Bump version to 2.3.2

Update ChangeLog
Update for the release
2015-09-16 14:37:56 -04:00 · 2015-09-16 13:45:28 -04:00 · 2015-09-16 13:44:59 -04:00 · 2015-09-16 13:31:48 -04:00 · 2015-09-16 13:29:37 -04:00 · 2015-09-16 11:52:46 -04:00
549 changed files with 25696 additions and 5791 deletions
@@ -12,6 +12,7 @@ trans.da_DK = UI/MailerUI/Danish.lproj/Localizable.strings
 trans.de = UI/MailerUI/German.lproj/Localizable.strings
 trans.es_AR = UI/MailerUI/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/MailerUI/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/MailerUI/Basque.lproj/Localizable.strings
 trans.fi = UI/MailerUI/Finnish.lproj/Localizable.strings
 trans.fr = UI/MailerUI/French.lproj/Localizable.strings
 trans.hu = UI/MailerUI/Hungarian.lproj/Localizable.strings
@@ -24,8 +25,10 @@ trans.pl = UI/MailerUI/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/MailerUI/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/MailerUI/Russian.lproj/Localizable.strings
 trans.sk = UI/MailerUI/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/MailerUI/Slovenian.lproj/Localizable.strings
 trans.sv = UI/MailerUI/Swedish.lproj/Localizable.strings
 trans.uk = UI/MailerUI/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/MailerUI/ChineseTaiwan.lproj/Localizable.strings

 [sogo.ui-preferencesui]
 source_file = UI/PreferencesUI/English.lproj/Localizable.strings
@@ -38,6 +41,7 @@ trans.da_DK = UI/PreferencesUI/Danish.lproj/Localizable.strings
 trans.de = UI/PreferencesUI/German.lproj/Localizable.strings
 trans.es_AR = UI/PreferencesUI/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/PreferencesUI/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/PreferencesUI/Basque.lproj/Localizable.strings
 trans.fi = UI/PreferencesUI/Finnish.lproj/Localizable.strings
 trans.fr = UI/PreferencesUI/French.lproj/Localizable.strings
 trans.hu = UI/PreferencesUI/Hungarian.lproj/Localizable.strings
@@ -50,8 +54,10 @@ trans.pl = UI/PreferencesUI/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/PreferencesUI/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/PreferencesUI/Russian.lproj/Localizable.strings
 trans.sk = UI/PreferencesUI/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/PreferencesUI/Slovenian.lproj/Localizable.strings
 trans.sv = UI/PreferencesUI/Swedish.lproj/Localizable.strings
 trans.uk = UI/PreferencesUI/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/PreferencesUI/ChineseTaiwan.lproj/Localizable.strings

 [sogo.ui-scheduler]
 source_file = UI/Scheduler/English.lproj/Localizable.strings
@@ -64,6 +70,7 @@ trans.da_DK = UI/Scheduler/Danish.lproj/Localizable.strings
 trans.de = UI/Scheduler/German.lproj/Localizable.strings
 trans.es_AR = UI/Scheduler/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/Scheduler/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/Scheduler/Basque.lproj/Localizable.strings
 trans.fi = UI/Scheduler/Finnish.lproj/Localizable.strings
 trans.fr = UI/Scheduler/French.lproj/Localizable.strings
 trans.hu = UI/Scheduler/Hungarian.lproj/Localizable.strings
@@ -76,8 +83,10 @@ trans.pl = UI/Scheduler/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/Scheduler/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/Scheduler/Russian.lproj/Localizable.strings
 trans.sk = UI/Scheduler/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/Scheduler/Slovenian.lproj/Localizable.strings
 trans.sv = UI/Scheduler/Swedish.lproj/Localizable.strings
 trans.uk = UI/Scheduler/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/Scheduler/ChineseTaiwan.lproj/Localizable.strings

 [sogo.ui-contacts]
 source_file = UI/Contacts/English.lproj/Localizable.strings
@@ -90,6 +99,7 @@ trans.da_DK = UI/Contacts/Danish.lproj/Localizable.strings
 trans.de = UI/Contacts/German.lproj/Localizable.strings
 trans.es_AR = UI/Contacts/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/Contacts/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/Contacts/Basque.lproj/Localizable.strings
 trans.fi = UI/Contacts/Finnish.lproj/Localizable.strings
 trans.fr = UI/Contacts/French.lproj/Localizable.strings
 trans.hu = UI/Contacts/Hungarian.lproj/Localizable.strings
@@ -102,8 +112,10 @@ trans.pl = UI/Contacts/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/Contacts/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/Contacts/Russian.lproj/Localizable.strings
 trans.sk = UI/Contacts/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/Contacts/Slovenian.lproj/Localizable.strings
 trans.sv = UI/Contacts/Swedish.lproj/Localizable.strings
 trans.uk = UI/Contacts/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/Contacts/ChineseTaiwan.lproj/Localizable.strings

 [sogo.ui-mainui]
 source_file = UI/MainUI/English.lproj/Localizable.strings
@@ -116,6 +128,7 @@ trans.da_DK = UI/MainUI/Danish.lproj/Localizable.strings
 trans.de = UI/MainUI/German.lproj/Localizable.strings
 trans.es_AR = UI/MainUI/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/MainUI/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/MainUI/Basque.lproj/Localizable.strings
 trans.fi = UI/MainUI/Finnish.lproj/Localizable.strings
 trans.fr = UI/MainUI/French.lproj/Localizable.strings
 trans.hu = UI/MainUI/Hungarian.lproj/Localizable.strings
@@ -128,8 +141,10 @@ trans.pl = UI/MainUI/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/MainUI/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/MainUI/Russian.lproj/Localizable.strings
 trans.sk = UI/MainUI/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/MainUI/Slovenian.lproj/Localizable.strings
 trans.sv = UI/MainUI/Swedish.lproj/Localizable.strings
 trans.uk = UI/MainUI/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/MainUI/ChineseTaiwan.lproj/Localizable.strings

 [sogo.ui-common]
 source_file = UI/Common/English.lproj/Localizable.strings
@@ -142,6 +157,7 @@ trans.da_DK = UI/Common/Danish.lproj/Localizable.strings
 trans.de = UI/Common/German.lproj/Localizable.strings
 trans.es_AR = UI/Common/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/Common/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/Common/Basque.lproj/Localizable.strings
 trans.fi = UI/Common/Finnish.lproj/Localizable.strings
 trans.fr = UI/Common/French.lproj/Localizable.strings
 trans.hu = UI/Common/Hungarian.lproj/Localizable.strings
@@ -154,8 +170,10 @@ trans.pl = UI/Common/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/Common/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/Common/Russian.lproj/Localizable.strings
 trans.sk = UI/Common/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/Common/Slovenian.lproj/Localizable.strings
 trans.sv = UI/Common/Swedish.lproj/Localizable.strings
 trans.uk = UI/Common/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/Common/ChineseTaiwan.lproj/Localizable.strings

 [sogo.ui-administrationui]
 source_file = UI/AdministrationUI/English.lproj/Localizable.strings
@@ -168,6 +186,7 @@ trans.da_DK = UI/AdministrationUI/Danish.lproj/Localizable.strings
 trans.de = UI/AdministrationUI/German.lproj/Localizable.strings
 trans.es_AR = UI/AdministrationUI/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/AdministrationUI/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/AdministrationUI/Basque.lproj/Localizable.strings
 trans.fi = UI/AdministrationUI/Finnish.lproj/Localizable.strings
 trans.fr = UI/AdministrationUI/French.lproj/Localizable.strings
 trans.hu = UI/AdministrationUI/Hungarian.lproj/Localizable.strings
@@ -180,8 +199,10 @@ trans.pl = UI/AdministrationUI/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/AdministrationUI/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/AdministrationUI/Russian.lproj/Localizable.strings
 trans.sk = UI/AdministrationUI/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/AdministrationUI/Slovenian.lproj/Localizable.strings
 trans.sv = UI/AdministrationUI/Swedish.lproj/Localizable.strings
 trans.uk = UI/AdministrationUI/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/AdministrationUI/ChineseTaiwan.lproj/Localizable.strings

 [sogo.soobjects-appointments]
 source_file = SoObjects/Appointments/English.lproj/Localizable.strings
@@ -194,6 +215,7 @@ trans.da_DK = SoObjects/Appointments/Danish.lproj/Localizable.strings
 trans.de = SoObjects/Appointments/German.lproj/Localizable.strings
 trans.es_AR = SoObjects/Appointments/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = SoObjects/Appointments/SpanishSpain.lproj/Localizable.strings
+trans.eu = SoObjects/Appointments/Basque.lproj/Localizable.strings
 trans.fi = SoObjects/Appointments/Finnish.lproj/Localizable.strings
 trans.fr = SoObjects/Appointments/French.lproj/Localizable.strings
 trans.hu = SoObjects/Appointments/Hungarian.lproj/Localizable.strings
@@ -206,8 +228,10 @@ trans.pl = SoObjects/Appointments/Polish.lproj/Localizable.strings
 trans.pt_BR = SoObjects/Appointments/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = SoObjects/Appointments/Russian.lproj/Localizable.strings
 trans.sk = SoObjects/Appointments/Slovak.lproj/Localizable.strings
+trans.sl_SI = SoObjects/Appointments/Slovenian.lproj/Localizable.strings
 trans.sv = SoObjects/Appointments/Swedish.lproj/Localizable.strings
 trans.uk = SoObjects/Appointments/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = SoObjects/Appointments/ChineseTaiwan.lproj/Localizable.strings

 [sogo.soobjects-contacts]
 source_file = SoObjects/Contacts/English.lproj/Localizable.strings
@@ -220,6 +244,7 @@ trans.da_DK = SoObjects/Contacts/Danish.lproj/Localizable.strings
 trans.de = SoObjects/Contacts/German.lproj/Localizable.strings
 trans.es_AR = SoObjects/Contacts/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = SoObjects/Contacts/SpanishSpain.lproj/Localizable.strings
+trans.eu = SoObjects/Contacts/Basque.lproj/Localizable.strings
 trans.fi = SoObjects/Contacts/Finnish.lproj/Localizable.strings
 trans.fr = SoObjects/Contacts/French.lproj/Localizable.strings
 trans.hu = SoObjects/Contacts/Hungarian.lproj/Localizable.strings
@@ -232,8 +257,10 @@ trans.pl = SoObjects/Contacts/Polish.lproj/Localizable.strings
 trans.pt_BR = SoObjects/Contacts/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = SoObjects/Contacts/Russian.lproj/Localizable.strings
 trans.sk = SoObjects/Contacts/Slovak.lproj/Localizable.strings
+trans.sl_SI = SoObjects/Contacts/Slovenian.lproj/Localizable.strings
 trans.sv = SoObjects/Contacts/Swedish.lproj/Localizable.strings
 trans.uk = SoObjects/Contacts/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = SoObjects/Contacts/ChineseTaiwan.lproj/Localizable.strings

 [sogo.soobjects-mailer]
 source_file = SoObjects/Mailer/English.lproj/Localizable.strings
@@ -246,6 +273,7 @@ trans.da_DK = SoObjects/Mailer/Danish.lproj/Localizable.strings
 trans.de = SoObjects/Mailer/German.lproj/Localizable.strings
 trans.es_AR = SoObjects/Mailer/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = SoObjects/Mailer/SpanishSpain.lproj/Localizable.strings
+trans.eu = SoObjects/Mailer/Basque.lproj/Localizable.strings
 trans.fi = SoObjects/Mailer/Finnish.lproj/Localizable.strings
 trans.fr = SoObjects/Mailer/French.lproj/Localizable.strings
 trans.hu = SoObjects/Mailer/Hungarian.lproj/Localizable.strings
@@ -258,8 +286,10 @@ trans.pl = SoObjects/Mailer/Polish.lproj/Localizable.strings
 trans.pt_BR = SoObjects/Mailer/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = SoObjects/Mailer/Russian.lproj/Localizable.strings
 trans.sk = SoObjects/Mailer/Slovak.lproj/Localizable.strings
+trans.sl_SI = SoObjects/Mailer/Slovenian.lproj/Localizable.strings
 trans.sv = SoObjects/Mailer/Swedish.lproj/Localizable.strings
 trans.uk = SoObjects/Mailer/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = SoObjects/Mailer/ChineseTaiwan.lproj/Localizable.strings

 [sogo.ui-mailpartviewers]
 source_file = UI/MailPartViewers/English.lproj/Localizable.strings
@@ -272,6 +302,7 @@ trans.da_DK = UI/MailPartViewers/Danish.lproj/Localizable.strings
 trans.de = UI/MailPartViewers/German.lproj/Localizable.strings
 trans.es_AR = UI/MailPartViewers/SpanishArgentina.lproj/Localizable.strings
 trans.es_ES = UI/MailPartViewers/SpanishSpain.lproj/Localizable.strings
+trans.eu = UI/MailPartViewers/Basque.lproj/Localizable.strings
 trans.fi = UI/MailPartViewers/Finnish.lproj/Localizable.strings
 trans.fr = UI/MailPartViewers/French.lproj/Localizable.strings
 trans.hu = UI/MailPartViewers/Hungarian.lproj/Localizable.strings
@@ -284,5 +315,7 @@ trans.pl = UI/MailPartViewers/Polish.lproj/Localizable.strings
 trans.pt_BR = UI/MailPartViewers/BrazilianPortuguese.lproj/Localizable.strings
 trans.ru = UI/MailPartViewers/Russian.lproj/Localizable.strings
 trans.sk = UI/MailPartViewers/Slovak.lproj/Localizable.strings
+trans.sl_SI = UI/MailPartViewers/Slovenian.lproj/Localizable.strings
 trans.sv = UI/MailPartViewers/Swedish.lproj/Localizable.strings
 trans.uk = UI/MailPartViewers/Ukrainian.lproj/Localizable.strings
+trans.zh_TW = UI/MailPartViewers/ChineseTaiwan.lproj/Localizable.strings
@@ -1,6 +1,6 @@
 /*

-Copyright (c) 2014, Inverse inc.
+Copyright (c) 2015, Inverse inc.
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
@@ -40,35 +40,38 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@implementation NGMimeMessage (ActiveSync)

- (NSArray *) allRecipients
+- (void) _addRecipients: (NSEnumerator *) enumerator
+                toArray: (NSMutableArray *) recipients
 {
-  NSEnumerator *enumerator, *addressList;
-  NSMutableArray *recipients;
  NGMailAddressParser *parser;
+  NSEnumerator *addressList;
  NGMailAddress *address;
  NSString *s;

+  while ((s = [enumerator nextObject]))
+    {
+      parser = [NGMailAddressParser mailAddressParserWithString: s];
+      addressList = [[parser parseAddressList] objectEnumerator];
+      
+      while ((address = [addressList nextObject]))
+        [recipients addObject: [address address]];
+    }
+}
+
+- (NSArray *) allRecipients
+{
+  NSMutableArray *recipients;
+
  recipients = [NSMutableArray array];

-  enumerator = [[self headersForKey: @"to"] objectEnumerator];
-  while ((s = [enumerator nextObject]))
-    {
-      parser = [NGMailAddressParser mailAddressParserWithString: s];
-      addressList = [[parser parseAddressList] objectEnumerator];
-      
-      while ((address = [addressList nextObject]))
-        [recipients addObject: [address address]];
-    }
+  [self _addRecipients: [[self headersForKey: @"to"] objectEnumerator]
+               toArray: recipients];

-  enumerator = [[self headersForKey: @"cc"] objectEnumerator];
-  while ((s = [enumerator nextObject]))
-    {
-      parser = [NGMailAddressParser mailAddressParserWithString: s];
-      addressList = [[parser parseAddressList] objectEnumerator];
-      
-      while ((address = [addressList nextObject]))
-        [recipients addObject: [address address]];
-    }
+  [self _addRecipients: [[self headersForKey: @"cc"] objectEnumerator]
+               toArray: recipients];
+
+  [self _addRecipients: [[self headersForKey: @"bcc"] objectEnumerator]
+               toArray: recipients];

  return recipients;
 }
@@ -33,6 +33,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #import <Foundation/NSCalendarDate.h>
 #import <Foundation/NSDictionary.h>
 #import <Foundation/NSString.h>
+#import <Foundation/NSTimeZone.h>

 #import <NGExtensions/NSString+misc.h>

@@ -193,11 +194,12 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  if ((o = [self note]))
    {
+      // It is very important here to NOT set <Truncated>0</Truncated> in the response,
+      // otherwise it'll prevent WP8 phones from sync'ing. See #3028 for details.
      o = [o activeSyncRepresentationInContext: context];
      [s appendString: @"<Body xmlns=\"AirSyncBase:\">"];
      [s appendFormat: @"<Type>%d</Type>", 1]; 
      [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", [o length]];
-      [s appendFormat: @"<Truncated>%d</Truncated>", 0];
      [s appendFormat: @"<Data>%@</Data>", o];
      [s appendString: @"</Body>"];
    }
@@ -229,7 +231,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  if ((o = [theValues objectForKey: @"Birthday"]))
    {
      o = [o calendarDate];
-      [self setBday: [o descriptionWithCalendarFormat: @"%Y-%m-%d"]];
+      [self setBday: [o descriptionWithCalendarFormat: @"%Y-%m-%d" timeZone: nil locale: nil]];
    }

  //
@@ -32,7 +32,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #import <Foundation/NSProcessInfo.h>
 #import <Foundation/NSString.h>

+#import <SOGo/SOGoSystemDefaults.h>
+
 #import <NGExtensions/NGBase64Coding.h>
+#import <NGExtensions/NSObject+Logs.h>

 #include <wbxml/wbxml.h>
 #include <wbxml/wbxml_conv.h>
@@ -44,11 +47,18 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 - (void) _dumpToFile
 {
-  NSString *path;
+  BOOL debugOn;

-  path = [NSString stringWithFormat: @"/tmp/%@.data", [[NSProcessInfo processInfo] globallyUniqueString]];
-  [self writeToFile: path  atomically: YES];
-  NSLog(@"Original data written to: %@", path);
+  debugOn = [[SOGoSystemDefaults sharedSystemDefaults] easDebugEnabled];
+
+  if (debugOn)
+    {
+      NSString *path;
+
+      path = [NSString stringWithFormat: @"/tmp/%@.data", [[NSProcessInfo processInfo] globallyUniqueString]];
+      [self writeToFile: path  atomically: YES];
+      [self errorWithFormat: @"Original data written to: %@", path];
+    }
 }

 //
@@ -56,7 +66,33 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 // 
 - (NSString *) activeSyncRepresentationInContext: (WOContext *) context
 {
-  return [[self stringByEncodingBase64] stringByReplacingString: @"\n" withString: @""];
+  NSString *tmp, *s;
+  unichar *buf, *start, c;
+  int len, i, j;
+
+  tmp = [self stringByEncodingBase64] ;
+
+  len = [tmp length];
+
+  start = buf = (unichar *)malloc(len*sizeof(unichar));
+  [tmp getCharacters: buf range: NSMakeRange(0, len)];
+
+  for (i = 0, j = 0; i < len; i++)
+    {
+      c = *buf;
+
+      if (!(c == 0xA))
+        {
+          *(start+j) = c;
+          j++;
+        }
+
+      buf++;
+    }
+
+  s = [[NSString alloc] initWithCharactersNoCopy: start  length: j  freeWhenDone: YES];
+
+  return AUTORELEASE(s);
 }

 - (NSData *) wbxml2xml
@@ -81,7 +117,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
  if (ret != WBXML_OK)
    {
-      NSLog(@"wbxml2xmlFromContent: failed: %s\n", wbxml_errors_string(ret));
+      [self errorWithFormat: @"wbxml2xmlFromContent: failed: %s\n", wbxml_errors_string(ret)];
      [self _dumpToFile];
      return nil;
    }
@@ -114,7 +150,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  if (ret != WBXML_OK)
    {
-      NSLog(@"xml2wbxmlFromContent: failed: %s\n", wbxml_errors_string(ret));
+      [self logWithFormat: @"xml2wbxmlFromContent: failed: %s\n", wbxml_errors_string(ret)];
      [self _dumpToFile];
      return nil;
    }
@@ -129,7 +165,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  if (ret != WBXML_OK)
    {
-      NSLog(@"xml2wbxmlFromContent: failed: %s\n", wbxml_errors_string(ret));
+      [self errorWithFormat: @"xml2wbxmlFromContent: failed: %s\n", wbxml_errors_string(ret)];
      [self _dumpToFile];
      free(wbxml);
      wbxml_conv_xml2wbxml_destroy(conv);
@@ -1,6 +1,6 @@
 /*

-Copyright (c) 2014, Inverse inc.
+Copyright (c) 2014-2015, Inverse inc.
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
@@ -49,6 +49,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 - (NSString *) deviceType;
 - (NSString *) attachmentName;
 - (NSString *) command;
+- (NSString *) collectionid;
+- (NSString *) itemid;
+- (BOOL) acceptsMultiPart;
 - (NSData *) convertHexStringToBytes;

@end
@@ -33,6 +33,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <Foundation/NSCalendarDate.h>
 #include <Foundation/NSData.h>
 #include <Foundation/NSDate.h>
+#include <Foundation/NSTimeZone.h>

 #include <SOGo/NSString+Utilities.h>
 #include <SOGo/NSData+Crypto.h>
@@ -45,6 +46,99 @@ static NSArray *easCommandParameters = nil;

@implementation NSString (ActiveSync)

+//
+// This is a copy from NSString+XMLEscaping.m from SOPE.
+// The difference here is that we use wchar_t instead of unichar.
+// This is needed to get the rigth numeric character reference.
+// e.g. SMILING FACE WITH OPEN MOUTH
+//      ok: wchar_t -> &#128515;   wrong:  unichar -> &#55357; &#56835;
+//
+// We avoir naming it like the one in SOPE since if the ActiveSync
+// bundle is loaded, it'll overwrite the one provided by SOPE.
+//
+- (NSString *) _stringByEscapingXMLStringUsingCharacters {
+  register unsigned i, len, j;
+  register wchar_t *buf;
+  const wchar_t *chars;
+  unsigned escapeCount;
+
+  if ([self length] == 0) return @"";
+
+  NSData *data = [self dataUsingEncoding:NSUTF32StringEncoding];
+  chars = [data bytes];
+  len = [data length]/4;
+
+  /* check for characters to escape ... */
+  for (i = 0, escapeCount = 0; i < len; i++) {
+    switch (chars[i]) {
+      case '&': case '"': case '<': case '>': case '\r':
+        escapeCount++;
+        break;
+      default:
+        if (chars[i] > 127)
+          escapeCount++;
+        break;
+    }
+  }
+  if (escapeCount == 0 ) {
+    /* nothing to escape ... */
+    return [[self copy] autorelease];
+  }
+
+  buf = calloc((len + 5) + (escapeCount * 16), sizeof(wchar_t));
+  for (i = 0, j = 0; i < len; i++) {
+    switch (chars[i]) {
+      /* escape special chars */
+      case '\r':
+        buf[j] = '&'; j++; buf[j] = '#'; j++; buf[j] = '1'; j++;
+        buf[j] = '3'; j++; buf[j] = ';'; j++;
+        break;
+      case '&':
+        buf[j] = '&'; j++; buf[j] = 'a'; j++; buf[j] = 'm'; j++;
+        buf[j] = 'p'; j++; buf[j] = ';'; j++;
+        break;
+      case '"':
+        buf[j] = '&'; j++; buf[j] = 'q'; j++; buf[j] = 'u'; j++;
+        buf[j] = 'o'; j++; buf[j] = 't'; j++; buf[j] = ';'; j++;
+        break;
+      case '<':
+        buf[j] = '&'; j++; buf[j] = 'l'; j++; buf[j] = 't'; j++;
+        buf[j] = ';'; j++;
+        break;
+      case '>':
+        buf[j] = '&'; j++; buf[j] = 'g'; j++; buf[j] = 't'; j++;
+        buf[j] = ';'; j++;
+        break;
+
+      default:
+        /* escape big chars */
+        if (chars[i] > 127) {
+          unsigned char nbuf[32];
+          unsigned int k;
+
+          sprintf((char *)nbuf, "&#%i;", (int)chars[i]);
+          for (k = 0; nbuf[k] != '\0'; k++) {
+            buf[j] = nbuf[k];
+            j++;
+          }
+        }
+        else if (chars[i] == 0x9 || chars[i] == 0xA || chars[i] == 0xD || chars[i] >= 0x20) { // ignore any unsupported control character
+          /* nothing to escape */
+          buf[j] = chars[i];
+          j++;
+        }
+        break;
+    }
+  }
+  
+  self = [[NSString alloc] initWithBytesNoCopy: buf
+                                        length: (j*sizeof(wchar_t))
+                                      encoding: NSUTF32StringEncoding
+                                  freeWhenDone: YES];
+
+  return [self autorelease];
+}
+
 - (NSString *) sanitizedServerIdWithType: (SOGoMicrosoftActiveSyncFolderType) folderType
 {
  if (folderType == ActiveSyncEventFolder)
@@ -64,11 +158,7 @@ static NSArray *easCommandParameters = nil;

 - (NSString *) activeSyncRepresentationInContext: (WOContext *) context
 {
-  NSString *s;
-
-  s = [self safeString];
-
-  return [s stringByEscapingHTMLString];
+  return [self _stringByEscapingXMLStringUsingCharacters];
 }

 - (int) activeSyncFolderType
@@ -127,13 +217,17 @@ static NSArray *easCommandParameters = nil;
 //
 - (NSCalendarDate *) calendarDate
 {
+  NSString *s;
  id o;

-  o = [NSCalendarDate dateWithString: self  calendarFormat: @"%Y%m%dT%H%M%SZ"];
+  // We force parsing in the GMT timezone. If we don't do that, the date will be parsed
+  // in the default timezone.
+  s = [NSString stringWithFormat: @"%@ GMT", self];
+  o = [NSCalendarDate dateWithString: s  calendarFormat: @"%Y%m%dT%H%M%SZ %Z"];

  if (!o)
-    o = [NSCalendarDate dateWithString: self  calendarFormat: @"%Y-%m-%dT%H:%M:%S.%FZ"];
-  
+    o = [NSCalendarDate dateWithString: s  calendarFormat: @"%Y-%m-%dT%H:%M:%S.%FZ %Z"];
+ 
  return o;
 }

@@ -293,6 +387,43 @@ static NSArray *easCommandParameters = nil;
  return s;
 }

+- (NSString *) itemid
+{
+  NSString *s;
+
+  s = [self _valueForParameter: @"ITEMID="];
+
+  if (!s)
+    s = @"Unknown";
+
+  return s;
+}
+
+- (NSString *) collectionid
+{
+  NSString *s;
+
+  s = [self _valueForParameter: @"COLLECTIONID="];
+
+  if (!s)
+    s = @"Unknown";
+
+  return s;
+}
+
+- (BOOL) acceptsMultiPart
+{
+  NSString *s;
+
+  s = [self _valueForParameter: @"OPTIONS="];
+
+  if (s && [s rangeOfString: @"AcceptMultiPart" options: NSCaseInsensitiveSearch].location != NSNotFound)
+    return YES;
+
+  return NO;
+}
+
+
 //
 // FIXME: combine with our OpenChange code.
 //
@@ -4,7 +4,7 @@ to negotiate the fees associated to your user base.

 To contact Microsoft, please visit:

-http://www.microsoft.com/en-us/legal/intellectualproperty/IPLicensing/Programs/exchangeactivesyncprotocol.aspx
+http://www.microsoft.com/en-us/legal/intellectualproperty/

 and send an email to iplicreq@microsoft.com

@@ -57,6 +57,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #import <NGCards/NGVCard.h>

 #import <NGExtensions/NSCalendarDate+misc.h>
+#import <NGExtensions/NSObject+Logs.h>
 #import <NGExtensions/NSString+misc.h>

 #import <NGImap4/NSString+Imap4.h>
@@ -130,7 +131,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  [[o properties] removeObjectForKey: @"SyncCache"];
  [[o properties] removeObjectForKey: @"DateCache"];
  [[o properties] removeObjectForKey: @"MoreAvailable"];
+  [[o properties] removeObjectForKey: @"BodyPreferenceType"];
  [[o properties] removeObjectForKey: @"SuccessfulMoveItemsOps"];
+  [[o properties] removeObjectForKey: @"InitialLoadSequence"];

  [[o properties] addEntriesFromDictionary: values];
  [o save];
@@ -157,7 +160,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  NSString  *nameInCache;
  
  if (theFolderType == ActiveSyncMailFolder)
-    nameInCache= [[[theCollection mailAccountFolder] imapFolderGUIDs] objectForKey: [theCollection nameInContainer]];
+    nameInCache = [imapFolderGUIDS objectForKey: [theCollection nameInContainer]];
  else
    {
      NSString  *component_name;
@@ -168,7 +171,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      else
        component_name = @"vtodo";
      
-      nameInCache= [NSString stringWithFormat: @"%@/%@", component_name, [theCollection nameInContainer]];
+      nameInCache = [NSString stringWithFormat: @"%@/%@", component_name, [theCollection nameInContainer]];
    }
  
  return nameInCache;
@@ -281,15 +284,14 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                serverId = [NSString stringWithFormat: @"%@.ics", [theCollection globallyUniqueObjectId]];
                sogoObject = [[SOGoTaskObject alloc] initWithName: serverId
                                                      inContainer: theCollection];
-                o = [sogoObject component: YES secure: NO];     
+                o = [sogoObject component: YES secure: NO];
              }
              break;
            case ActiveSyncMailFolder:
            default:
              {
-                // FIXME
-                //continue;
-                NSLog(@"BLARG!");
+                // FIXME - what to do?
+                [self errorWithFormat: @"Fatal error occured - tried to call -processSyncAddCommand: ... on a mail folder. We abort."];
                abort();
              }
            }
@@ -310,10 +312,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

          syncCache = [folderMetadata objectForKey: @"SyncCache"];
          dateCache = [folderMetadata objectForKey: @"DateCache"];
-          
-          [syncCache setObject: [folderMetadata objectForKey: @"SyncKey"]  forKey: serverId];
+
+          [syncCache setObject: [NSString stringWithFormat:@"%f", [[sogoObject lastModified] timeIntervalSince1970]] forKey: serverId];
          [dateCache setObject: [NSCalendarDate date]  forKey: serverId];
-          
+
          [self _setFolderMetadata: folderMetadata forKey: [self _getNameInCache: theCollection withType: theFolderType]];
        }
    }
@@ -364,6 +366,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  NSString *serverId;
  NSArray *changes;
  id aChange, o, sogoObject;
+  NSMutableDictionary *folderMetadata, *syncCache;

  int i;

@@ -371,6 +374,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  if ([changes count])
    {
+      folderMetadata = [self _folderMetadataForKey: [self _getNameInCache: theCollection withType: theFolderType]];
+      syncCache = [folderMetadata objectForKey: @"SyncCache"];
+
      for (i = 0; i < [changes count]; i++)
        {
          aChange = [changes objectAtIndex: i];
@@ -397,6 +403,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                o = [sogoObject vCard];
                [o takeActiveSyncValues: allChanges  inContext: context];
                [sogoObject saveComponent: o];
+
+                [syncCache setObject: [NSString stringWithFormat:@"%f", [[sogoObject lastModified] timeIntervalSince1970]] forKey: serverId];
+
              }
              break;
            case ActiveSyncEventFolder:
@@ -405,15 +414,30 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                o = [sogoObject component: NO  secure: NO];
                [o takeActiveSyncValues: allChanges  inContext: context];
                [sogoObject saveComponent: o];
+
+                [syncCache setObject: [NSString stringWithFormat:@"%f", [[sogoObject lastModified] timeIntervalSince1970]] forKey: serverId];
+
              }
              break;
            case ActiveSyncMailFolder:
            default:
              {
+                NSDictionary *result;
+                NSString *modseq;
+
                [sogoObject takeActiveSyncValues: allChanges  inContext: context];
+
+                result = [sogoObject fetchParts: [NSArray arrayWithObject: @"MODSEQ"]];
+                modseq = [[[result objectForKey: @"RawResponse"] objectForKey: @"fetch"] objectForKey: @"modseq"];
+
+                if (modseq)
+                  [syncCache setObject: modseq forKey: serverId];
              }
            }

+          [self _setFolderMetadata: folderMetadata forKey: [self _getNameInCache: theCollection withType: theFolderType]];
+
+
          [theBuffer appendString: @"<Change>"];
          [theBuffer appendFormat: @"<ServerId>%@</ServerId>", serverId];
          [theBuffer appendFormat: @"<Status>%d</Status>", 1];
@@ -452,16 +476,27 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                         withType: (SOGoMicrosoftActiveSyncFolderType) theFolderType
                         inBuffer: (NSMutableString *) theBuffer
 {
+
+  id aDelete, sogoObject, value;
  NSArray *deletions;
  NSString *serverId;

-  id aDelete, sogoObject;
+  BOOL deletesAsMoves, useTrash;
  int i;

  deletions = (id)[theDocumentElement getElementsByTagName: @"Delete"];

  if ([deletions count])
    {
+      // From the documention, if DeletesAsMoves is missing, we must assume it's a YES.
+      // See https://msdn.microsoft.com/en-us/library/gg675480(v=exchg.80).aspx for all details.
+      value = [theDocumentElement getElementsByTagName: @"DeletesAsMoves"];
+      deletesAsMoves = YES;
+      useTrash = YES;
+
+      if ([value count] && [[[value lastObject] textValue] length])
+        deletesAsMoves = [[[value lastObject] textValue] boolValue];
+
      for (i = 0; i < [deletions count]; i++)
        {
          aDelete = [deletions objectAtIndex: i];
@@ -473,7 +508,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                                         acquire: NO];

          if (![sogoObject isKindOfClass: [NSException class]])
-            [sogoObject delete];
+            {
+              // FIXME: handle errors here
+              if (deletesAsMoves && theFolderType == ActiveSyncMailFolder)
+                [(SOGoMailFolder *)[sogoObject container] deleteUIDs: [NSArray arrayWithObjects: serverId, nil] useTrashFolder: &useTrash inContext: context];
+              else
+                [sogoObject delete];
+            }

          [theBuffer appendString: @"<Delete>"];
          [theBuffer appendFormat: @"<ServerId>%@</ServerId>", serverId];
@@ -531,6 +572,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 - (void) processSyncGetChanges: (id <DOMElement>) theDocumentElement
                  inCollection: (id) theCollection
                withWindowSize: (unsigned int) theWindowSize
+       withMaxSyncResponseSize: (unsigned int) theMaxSyncResponseSize
                   withSyncKey: (NSString *) theSyncKey
                withFolderType: (SOGoMicrosoftActiveSyncFolderType) theFolderType
                withFilterType: (NSCalendarDate *) theFilterType
@@ -539,6 +581,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 {
  NSMutableDictionary *folderMetadata, *dateCache, *syncCache;
+  NSString *davCollectionTagToStore;
  NSAutoreleasePool *pool;
  NSMutableString *s;
  
@@ -562,7 +605,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  dateCache = [folderMetadata objectForKey: @"DateCache"];

  if ((theFolderType == ActiveSyncMailFolder || theFolderType == ActiveSyncEventFolder || theFolderType == ActiveSyncTaskFolder) && 
-      !([folderMetadata  objectForKey: @"MoreAvailable"]) && // previous sync operation reached the windowSize 
+      !([folderMetadata objectForKey: @"MoreAvailable"]) && // previous sync operation reached the windowSize or maximumSyncReponseSize
      !([theSyncKey isEqualToString: @"-1"]) &&  // new sync operation
      theFilterType)
    {
@@ -590,7 +633,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
              softdelete_count++;
            }
          
-          if (softdelete_count >= theWindowSize)
+          if (softdelete_count >= theWindowSize || (theMaxSyncResponseSize > 0 && [s length] >= theMaxSyncResponseSize))
            {
              [folderMetadata setObject: [NSNumber numberWithBool: YES]  forKey: @"MoreAvailable"];
              [self _setFolderMetadata: folderMetadata forKey: [self _getNameInCache: theCollection withType: theFolderType]];
@@ -617,6 +660,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  more_available = NO;

+  davCollectionTagToStore = [theCollection davCollectionTag];
+
  switch (theFolderType)
    {
      // Handle all the GCS components
@@ -629,7 +674,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        NSDictionary *component;
        NSArray *allComponents;

-        BOOL updated;
+        BOOL updated, initialLoadInProgress;
        int deleted, return_count;
          
        if (theFolderType == ActiveSyncContactFolder)
@@ -639,7 +684,20 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        else
          component_name = @"vtodo";

-        allComponents = [theCollection syncTokenFieldsWithProperties: nil   matchingSyncToken: theSyncKey  fromDate: theFilterType];
+        initialLoadInProgress = NO;
+
+        if ([theSyncKey isEqualToString: @"-1"])
+            [folderMetadata setObject: davCollectionTagToStore forKey: @"InitialLoadSequence"];
+
+        if ([folderMetadata objectForKey: @"InitialLoadSequence"])
+          {
+            if ([theSyncKey intValue] < [[folderMetadata objectForKey: @"InitialLoadSequence"] intValue])
+              initialLoadInProgress = YES;
+            else
+              [folderMetadata removeObjectForKey: @"InitialLoadSequence"];
+          }
+
+        allComponents = [theCollection syncTokenFieldsWithProperties: nil   matchingSyncToken: theSyncKey  fromDate: theFilterType initialLoad: initialLoadInProgress];
        allComponents = [allComponents sortedArrayUsingDescriptors: [NSArray arrayWithObjects: [[NSSortDescriptor alloc] initWithKey: @"c_lastmodified" ascending:YES], nil]];

        
@@ -653,7 +711,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
            pool = [[NSAutoreleasePool alloc] init];

            // Check for the WindowSize and slice accordingly
-            if (return_count >= theWindowSize)
+            if (return_count >= theWindowSize || (theMaxSyncResponseSize > 0 && [s length] >= theMaxSyncResponseSize))
              {
                more_available = YES;

@@ -668,7 +726,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
            deleted = [[component objectForKey: @"c_deleted"] intValue];

            if (!deleted && ![[component objectForKey: @"c_component"] isEqualToString: component_name])
-              continue;
+              {
+                DESTROY(pool);
+                continue;
+              }
            
            uid = [[component objectForKey: @"c_name"] sanitizedServerIdWithType: theFolderType];
            
@@ -692,10 +753,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                if (![syncCache objectForKey: uid])
                  updated = NO;
                else if ([[component objectForKey: @"c_lastmodified"] intValue] == [[syncCache objectForKey: uid] intValue])
-                       continue;
+                  {
+                    DESTROY(pool);
+                    continue;
+                  }
                
                return_count++;
-
+                
 	        sogoObject = [theCollection lookupName: [uid sanitizedServerIdWithType: theFolderType]
                                             inContext: context
                                               acquire: 0];
@@ -705,7 +769,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                else
                  componentObject = [sogoObject component: NO  secure: NO];                
                
-                
                //
                // We do NOT synchronize NEW events that are in fact, invitations
                // to events. This is due to the fact that Outlook 2013 creates
@@ -727,22 +790,34 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                        partstat = [attendee participationStatus];
                        
                        if (partstat == iCalPersonPartStatNeedsAction)
-                          continue;
+                          {
+                            DESTROY(pool);
+                            continue;
+                          }
                      }
                  }                

                [syncCache setObject: [component objectForKey: @"c_lastmodified"] forKey: uid];
+
+                // No need to set dateCache for Contacts
+                if ((theFolderType == ActiveSyncEventFolder || theFolderType == ActiveSyncTaskFolder))
+                  {
+                    NSCalendarDate *d;
+
+                    if ([[component objectForKey: @"c_cycleenddate"] intValue])
+                      d = [NSCalendarDate dateWithTimeIntervalSince1970: [[component objectForKey: @"c_cycleenddate"] intValue]];
+                    else if ([[component objectForKey: @"c_enddate"] intValue])
+                      d = [NSCalendarDate dateWithTimeIntervalSince1970: [[component objectForKey: @"c_enddate"] intValue]];
+                    else
+                      d = [NSCalendarDate distantFuture];
+
+                    [dateCache setObject: d forKey: uid];
+                  }
                
                if (updated)
                  [s appendString: @"<Change xmlns=\"AirSync:\">"];
                else
-                  {
-                    // no need to set dateCache for Contacts
-                    if ((theFolderType == ActiveSyncEventFolder || theFolderType == ActiveSyncTaskFolder))
-                      [dateCache setObject: [componentObject startDate] ? [componentObject startDate] :  [NSCalendarDate date] forKey: uid]; // FIXME: need to set proper date for recurring events - softDelete
-
                  [s appendString: @"<Add xmlns=\"AirSync:\">"];
-                  }
                
                [s appendFormat: @"<ServerId xmlns=\"AirSync:\">%@</ServerId>", uid];
                [s appendString: @"<ApplicationData xmlns=\"AirSync:\">"];
@@ -757,10 +832,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                  [s appendString: @"</Add>"];

                return_count++;
-
-                DESTROY(pool);
              }
-          } // for ...
+
+            DESTROY(pool);
+          } // for (i = 0; i < max; i++) ...

        if (more_available)
          {
@@ -770,7 +845,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        else
          {
            [folderMetadata removeObjectForKey: @"MoreAvailable"];
-            [folderMetadata setObject: [theCollection davCollectionTag]  forKey: @"SyncKey"];
+            [folderMetadata setObject: davCollectionTagToStore forKey: @"SyncKey"];
          }

        [self _setFolderMetadata: folderMetadata
@@ -786,13 +861,35 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        NSMutableArray *allCacheObjects, *sortedBySequence;

        SOGoMailObject *mailObject;
-        NSArray *allMessages;
+        NSArray *allMessages, *a;

-        int j, k, return_count;
-        BOOL found_in_cache;
+        int j, k, return_count, highestmodseq;
+        BOOL found_in_cache, initialLoadInProgress;

+        initialLoadInProgress = NO; 

-        allMessages = [theCollection syncTokenFieldsWithProperties: nil   matchingSyncToken: theSyncKey  fromDate: theFilterType];
+        if ([theSyncKey isEqualToString: @"-1"])
+          {
+            highestmodseq = 0;
+
+            a = [[theCollection davCollectionTag] componentsSeparatedByString: @"-"];
+            [folderMetadata setObject: [a objectAtIndex: 1] forKey: @"InitialLoadSequence"];
+          }
+        else
+         {
+           a = [theSyncKey componentsSeparatedByString: @"-"];
+           highestmodseq = [[a objectAtIndex: 1] intValue];
+         }
+
+        if ([folderMetadata objectForKey: @"InitialLoadSequence"])
+          {
+            if (highestmodseq < [[folderMetadata objectForKey: @"InitialLoadSequence"] intValue])
+              initialLoadInProgress = YES;
+            else
+              [folderMetadata removeObjectForKey: @"InitialLoadSequence"];
+          }
+
+        allMessages = [theCollection syncTokenFieldsWithProperties: nil  matchingSyncToken: theSyncKey  fromDate: theFilterType  initialLoad: initialLoadInProgress];
        max = [allMessages count];
        
        allCacheObjects = [NSMutableArray array];
@@ -829,7 +926,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        else
          found_in_cache = NO;

-        
        if (found_in_cache)
          k = j+1;
        else
@@ -847,12 +943,12 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
            pool = [[NSAutoreleasePool alloc] init];
            
            // Check for the WindowSize and slice accordingly
-            if (return_count >= theWindowSize)
+            if (return_count >= theWindowSize || (theMaxSyncResponseSize > 0 && [s length] >= theMaxSyncResponseSize))
              {
                NSString *lastSequence;
                more_available = YES;
                
-                lastSequence = ([[aCacheObject sequence] isEqual: [NSNull null]] ? @"1" : [aCacheObject sequence]);
+                lastSequence = ([[aCacheObject sequence] isEqual: [NSNull null]] ? [NSString stringWithFormat:@"%d", highestmodseq] : [aCacheObject sequence]);
                *theLastServerKey = [[NSString alloc] initWithFormat: @"%@-%@", [aCacheObject uid], lastSequence];
                //NSLog(@"Reached windowSize - lastUID will be: %@", *theLastServerKey);
                DESTROY(pool);
@@ -873,6 +969,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                    
                    [syncCache removeObjectForKey: [aCacheObject uid]];
                    [dateCache removeObjectForKey: [aCacheObject uid]];
+
+                    return_count++;
                  }
                else
                  {
@@ -882,17 +980,20 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                                                 inContext: context
                                                   acquire: 0];
                    
-                    [s appendString: @"<Change xmlns=\"AirSync:\">"];
-                    [s appendFormat: @"<ServerId xmlns=\"AirSync:\">%@</ServerId>", [aCacheObject uid]];
-                    [s appendString: @"<ApplicationData xmlns=\"AirSync:\">"];
-                    [s appendString: [mailObject activeSyncRepresentationInContext: context]];
-                    [s appendString: @"</ApplicationData>"];
-                    [s appendString: @"</Change>"];
-                    
+                    if (![[aCacheObject sequence] isEqual: [syncCache objectForKey: [aCacheObject uid]]])
+                      {
+                        [s appendString: @"<Change xmlns=\"AirSync:\">"];
+                        [s appendFormat: @"<ServerId xmlns=\"AirSync:\">%@</ServerId>", [aCacheObject uid]];
+                        [s appendString: @"<ApplicationData xmlns=\"AirSync:\">"];
+                        [s appendString: [mailObject activeSyncRepresentationInContext: context]];
+                        [s appendString: @"</ApplicationData>"];
+                        [s appendString: @"</Change>"];
+
+                        return_count++;
+                      }
+
                    [syncCache setObject: [aCacheObject sequence]  forKey: [aCacheObject uid]];
                  }
-                
-                return_count++;
              }
            else
              {
@@ -947,7 +1048,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        else
          {
            [folderMetadata removeObjectForKey: @"MoreAvailable"];
-            [folderMetadata setObject: [theCollection davCollectionTag]  forKey: @"SyncKey"];
+            [folderMetadata setObject: davCollectionTagToStore forKey: @"SyncKey"];
          }
        
        [self _setFolderMetadata: folderMetadata forKey: [self _getNameInCache: theCollection withType: theFolderType]];
@@ -1003,7 +1104,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
              if ([[element tagName] isEqualToString: @"Add"])
                {
                  // Add
-                  [self processSyncAddCommand: aCommand
+                  [self processSyncAddCommand: element
                                 inCollection: theCollection
                                     withType: theFolderType
                                     inBuffer: theBuffer];
@@ -1012,7 +1113,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
              else if ([[element tagName] isEqualToString: @"Change"])
                {
                  // Change
-                  [self processSyncChangeCommand: aCommand
+                  [self processSyncChangeCommand: element
                                    inCollection: theCollection
                                        withType: theFolderType
                                        inBuffer: theBuffer];
@@ -1021,7 +1122,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
              else if ([[element tagName] isEqualToString: @"Delete"])
                {
                  // Delete
-                  [self processSyncDeleteCommand: aCommand
+                  [self processSyncDeleteCommand: element
                                    inCollection: theCollection
                                        withType: theFolderType
                                        inBuffer: theBuffer];
@@ -1030,7 +1131,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
              else if ([[element tagName] isEqualToString: @"Fetch"])
                {
                  // Fetch
-                  [self processSyncFetchCommand: aCommand
+                  [self processSyncFetchCommand: element
                                   inCollection: theCollection
                                       withType: theFolderType
                                       inBuffer: theBuffer];
@@ -1047,14 +1148,16 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 - (void) processSyncCollection: (id <DOMElement>) theDocumentElement
                      inBuffer: (NSMutableString *) theBuffer
                changeDetected: (BOOL *) changeDetected
+           maxSyncResponseSize: (int) theMaxSyncResponseSize
 {
-  NSString *collectionId, *realCollectionId, *syncKey, *davCollectionTag, *bodyPreferenceType, *lastServerKey;
+  NSString *collectionId, *realCollectionId, *syncKey, *davCollectionTag, *bodyPreferenceType, *mimeSupport, *lastServerKey, *syncKeyInCache;
  SOGoMicrosoftActiveSyncFolderType folderType;
  id collection, value;
  
  NSMutableString *changeBuffer, *commandsBuffer;
  BOOL getChanges, first_sync;
  unsigned int windowSize, v, status;
+  NSMutableDictionary *folderMetadata, *folderOptions;
  
  changeBuffer = [NSMutableString string];
  commandsBuffer = [NSMutableString string];
@@ -1076,7 +1179,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      //[theBuffer appendFormat: @"<CollectionId>%@</CollectionId>", collectionId];
      //[theBuffer appendFormat: @"<Status>%d</Status>", 8];
      //[theBuffer appendString: @"</Collection>"];
-      
      return;
    }
  
@@ -1104,20 +1206,22 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                  
  first_sync = NO;

+  folderMetadata = [self _folderMetadataForKey: [self _getNameInCache: collection withType: folderType]];
+
  if ([syncKey isEqualToString: @"0"])
    {
      davCollectionTag = @"-1";
      first_sync = YES;
      *changeDetected = YES;
    }
-  else if ((![syncKey isEqualToString: @"-1"]) && !([[self _folderMetadataForKey: [self _getNameInCache: collection withType: folderType]]  objectForKey: @"SyncCache"]))
+  else if ((![syncKey isEqualToString: @"-1"]) && !([folderMetadata objectForKey: @"SyncCache"]))
    {
      //NSLog(@"Reset folder: %@", [collection nameInContainer]);
      davCollectionTag = @"0";
      first_sync = YES;
      *changeDetected = YES;
      
-      if (!([[self _folderMetadataForKey: [self _getNameInCache: collection withType: folderType]]  objectForKey: @"displayName"]))
+      if (!([folderMetadata objectForKey: @"displayName"]))
        status = 12;  // need folderSync
      else 
        status = 3;   // do a complete resync 
@@ -1127,25 +1231,43 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  bodyPreferenceType = [[(id)[[(id)[theDocumentElement getElementsByTagName: @"BodyPreference"] lastObject] getElementsByTagName: @"Type"] lastObject] textValue];

  if (!bodyPreferenceType)
-    bodyPreferenceType = @"1";
+   {
+     bodyPreferenceType = [[folderMetadata objectForKey: @"FolderOptions"] objectForKey: @"BodyPreferenceType"];
+
+     // By default, send MIME mails. See #3146 for details.
+     if (!bodyPreferenceType)
+       bodyPreferenceType = @"4";
+   }
+  else
+   {
+     mimeSupport = [[(id)[theDocumentElement getElementsByTagName: @"MIMESupport"] lastObject] textValue];
+
+     if (!mimeSupport)
+        mimeSupport = [[folderMetadata objectForKey: @"FolderOptions"] objectForKey: @"MIMESupport"];
+
+     if (!mimeSupport)
+        mimeSupport = @"0";
+
+     if ([mimeSupport isEqualToString: @"1"] && [bodyPreferenceType isEqualToString: @"4"])
+        bodyPreferenceType = @"2";
+     else if ([mimeSupport isEqualToString: @"2"] && [bodyPreferenceType isEqualToString: @"4"])
+        bodyPreferenceType = @"4";
+     else if ([mimeSupport isEqualToString: @"0"] && [bodyPreferenceType isEqualToString: @"4"])
+        bodyPreferenceType = @"2";
+
+
+     // Avoid writing to cache if there is nothing to change.
+     if (![[[folderMetadata objectForKey: @"FolderOptions"] objectForKey: @"BodyPreferenceType"] isEqualToString: bodyPreferenceType] ||
+         ![[[folderMetadata objectForKey: @"FolderOptions"] objectForKey: @"MIMESupport"] isEqualToString: mimeSupport])
+       {
+         folderOptions = [[NSDictionary alloc] initWithObjectsAndKeys: mimeSupport, @"MIMESupport", bodyPreferenceType, @"BodyPreferenceType", nil];
+         [folderMetadata setObject: folderOptions forKey: @"FolderOptions"];
+         [self _setFolderMetadata: folderMetadata forKey: [self _getNameInCache: collection withType: folderType]];
+       }
+   }
  
  [context setObject: bodyPreferenceType  forKey: @"BodyPreferenceType"];

-  // We generate the commands, if any, for the response. We might also have
-  // generated some in processSyncCommand:inResponse: as we could have
-  // received a Fetch command
-  if (getChanges && !first_sync)
-    {
-      [self processSyncGetChanges: theDocumentElement
-                     inCollection: collection
-                   withWindowSize: windowSize
-                      withSyncKey: syncKey
-                   withFolderType: folderType
-                   withFilterType: [NSCalendarDate dateFromFilterType: [[(id)[theDocumentElement getElementsByTagName: @"FilterType"] lastObject] textValue]]
-                         inBuffer: changeBuffer
-                    lastServerKey: &lastServerKey];
-    }
-
  //
  // We process the commands from the request
  //
@@ -1163,12 +1285,31 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                       inBuffer: s
                      processed: &processed];

-      // Windows phons don't empty Responses tags - such as: <Responses></Responses>.
-      // We onnly generate this tag when the command has generated a response.
+      // Windows phones don't like empty Responses tags - such as: <Responses></Responses>.
+      // We only generate this tag when there is a response
      if (processed && [s length])
        [commandsBuffer appendFormat: @"<Responses>%@</Responses>", s];
    }
- 
+
+
+  // We generate the commands, if any, for the response. We might also have
+  // generated some in processSyncCommand:inResponse: as we could have
+  // received a Fetch command
+  if (getChanges && !first_sync)
+    {
+      [self processSyncGetChanges: theDocumentElement
+                     inCollection: collection
+                   withWindowSize: windowSize
+          withMaxSyncResponseSize: theMaxSyncResponseSize
+                      withSyncKey: syncKey
+                   withFolderType: folderType
+                   withFilterType: [NSCalendarDate dateFromFilterType: [[(id)[theDocumentElement getElementsByTagName: @"FilterType"] lastObject] textValue]]
+                         inBuffer: changeBuffer
+                    lastServerKey: &lastServerKey];
+    }
+
+  folderMetadata = [self _folderMetadataForKey: [self _getNameInCache: collection withType: folderType]];
+
  // If we got any changes or if we have applied any commands
  // let's regenerate our SyncKey based on the collection tag.
  if ([changeBuffer length] || [commandsBuffer length])
@@ -1179,7 +1320,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        {
          // Use the SyncKey saved by processSyncGetChanges - if processSyncGetChanges is not called (because of getChanges=false)
          // SyncKey has the value of the previous sync operation.
-          davCollectionTag = [[self _folderMetadataForKey: [self _getNameInCache: collection withType: folderType]]  objectForKey: @"SyncKey"];
+          davCollectionTag = [folderMetadata objectForKey: @"SyncKey"];
          
          if (!davCollectionTag)
            davCollectionTag = [collection davCollectionTag];
@@ -1189,8 +1330,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    }
  else
    {
-      if (folderType == ActiveSyncMailFolder && [syncKey isEqualToString: @"-1"])
-        davCollectionTag = [collection davCollectionTag];
+      // Make sure that client is updated with the right syncKey. - This keeps vtodo's and vevent's syncKey in sync.
+      syncKeyInCache = [folderMetadata  objectForKey: @"SyncKey"];
+      if (syncKeyInCache && !([davCollectionTag isEqualToString:syncKeyInCache]) && !first_sync)
+        {
+          davCollectionTag = syncKeyInCache;
+          *changeDetected = YES;
+        }
    }

  // Generate the response buffer
@@ -1211,7 +1357,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  // MoreAvailable breaks Windows Mobile devices if not between <Status> and <Commands>
  // https://social.msdn.microsoft.com/Forums/en-US/040b254e-f47e-4cc1-a397-6d8393cdb819/airsyncmoreavailable-breaks-windows-mobile-devices-what-am-i-doing-wrong?forum=os_exchangeprotocols
-  if ([[self _folderMetadataForKey: [self _getNameInCache: collection withType: folderType]]  objectForKey: @"MoreAvailable"])
+  if ([folderMetadata objectForKey: @"MoreAvailable"])
    [theBuffer appendString: @"<MoreAvailable/>"];

  [theBuffer appendString: commandsBuffer];
@@ -1324,21 +1470,42 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  NSArray *allCollections;
  NSData *d;

-  int i, j, defaultInterval, heartbeatInterval, internalInterval;
+  int i, j, defaultInterval, heartbeatInterval, internalInterval, maxSyncResponseSize;
  BOOL changeDetected;
  
+  changeDetected = NO;
+
+  maxSyncResponseSize = [[SOGoSystemDefaults sharedSystemDefaults] maximumSyncResponseSize];
+
  // We initialize our output buffer
  output = [[NSMutableString alloc] init];

  [output appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
  [output appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
  [output appendString: @"<Sync xmlns=\"AirSync:\">"];
+
+  //
+  // We don't support yet empty Sync requests. See: http://msdn.microsoft.com/en-us/library/ee203280(v=exchg.80).aspx
+  // We return '13' - see http://msdn.microsoft.com/en-us/library/gg675457(v=exchg.80).aspx
+  //
+  if (!theDocumentElement || [[(id)[theDocumentElement getElementsByTagName: @"Partial"] lastObject] textValue])
+    {
+      [output appendString: @"<Status>13</Status>"];
+      [output appendString: @"</Sync>"];
+      d = [[output dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
+      [theResponse setContent: d];
+      return;
+    }
  
  defaults = [SOGoSystemDefaults sharedSystemDefaults];
  heartbeatInterval = [[[(id)[theDocumentElement getElementsByTagName: @"HeartbeatInterval"] lastObject] textValue] intValue];
  defaultInterval = [defaults maximumSyncInterval];
  internalInterval = [defaults internalSyncInterval];

+  // If the request doesn't contain "HeartbeatInterval" there is no reason to delay the response.
+  if (heartbeatInterval == 0)
+     heartbeatInterval = internalInterval = 1;
+
  // We check to see if our heartbeat interval falls into the supported ranges.
  if (heartbeatInterval > defaultInterval || heartbeatInterval < 1)
    {
@@ -1355,7 +1522,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  allCollections = (id)[theDocumentElement getElementsByTagName: @"Collection"];

  // We enter our loop detection change
-  for (i = 0; i < (defaultInterval/internalInterval); i++)
+  for (i = 0; i < (heartbeatInterval/internalInterval); i++)
    {
      s = [NSMutableString string];

@@ -1363,36 +1530,50 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        {
          aCollection = [allCollections objectAtIndex: j];
          
-          [self processSyncCollection: aCollection  inBuffer: s  changeDetected: &changeDetected];
+          [self processSyncCollection: aCollection
+                             inBuffer: s
+                       changeDetected: &changeDetected
+                  maxSyncResponseSize: maxSyncResponseSize];
+
+          if (maxSyncResponseSize > 0 && [s length] >= maxSyncResponseSize)
+            break;
        }

      if (changeDetected)
        {
-          NSLog(@"Change detected, we push the content.");
+          [self logWithFormat: @"Change detected, we push the content."];
          break;
        }
+      else if (heartbeatInterval > 1)
+        {
+          [self logWithFormat: @"Sleeping %d seconds while detecting changes...", internalInterval];
+          sleep(internalInterval);
+        }
      else
        {
-          NSLog(@"Sleeping %d seconds while detecting changes...", internalInterval);
-          sleep(internalInterval);
+          break;
        }
    }

-  // We always return the last generated response.
-  // If we only return <Sync><Collections/></Sync>,
-  // iOS powered devices will simply crash.
-  [output appendString: s];

-  [output appendString: @"</Collections></Sync>"];
+  // Only send a response if there are changes or MS-ASProtocolVersion is either 2.5 or 12.0 oterwise send an empty response.
+  if (changeDetected || [[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"] || [[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"12.0"])
+    {
+      // We always return the last generated response.
+      // If we only return <Sync><Collections/></Sync>,
+      // iOS powered devices will simply crash.
+      [output appendString: s];
+
+      [output appendString: @"</Collections></Sync>"];
+
+      d = [output dataUsingEncoding: NSUTF8StringEncoding];
+      d = [d xml2wbxml];
+      [theResponse setContent: d];
+    }

  // Avoid overloading the autorelease pool here, as Sync command can
  // generate fairly large responses.
-  d = [output dataUsingEncoding: NSUTF8StringEncoding];
  RELEASE(output);
-
-  d = [d xml2wbxml];
-
-  [theResponse setContent: d];
 }

@end
@@ -37,6 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@interface SOGoActiveSyncDispatcher : NSObject
 {
  NSURL *folderTableURL;
+  NSDictionary *imapFolderGUIDS;
  id context;
 }

@@ -47,7 +47,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #import <NGExtensions/NSString+Encoding.h>
 #import <NGImap4/NGImap4Envelope.h>
 #import <NGImap4/NGImap4EnvelopeAddress.h>
+#import <NGImap4/NSString+Imap4.h>
 #import <NGObjWeb/WOContext+SoObjects.h>
+#import <NGObjWeb/WOApplication.h>

 #import <NGMime/NGMimeBodyPart.h>
 #import <NGMime/NGMimeFileData.h>
@@ -57,6 +59,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #import <NGMail/NGMimeMessage.h>
 #import <NGMail/NGMimeMessageGenerator.h>

+#import <Mailer/SOGoMailLabel.h>
+
+#import <SOGo/SOGoUserDefaults.h>
+
 #include "iCalTimeZone+ActiveSync.h"
 #include "NSData+ActiveSync.h"
 #include "NSDate+ActiveSync.h"
@@ -69,6 +75,43 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <SOGo/SOGoUser.h>
 #include <SOGo/NSString+Utilities.h>

+#import <Appointments/SOGoAptMailNotification.h>
+
+unsigned char strToChar(char a, char b) {
+    char encoder[3] = {'\0','\0','\0'};
+    encoder[0] = a;
+    encoder[1] = b;
+    return (char) strtol(encoder,NULL,16);
+}
+
+@interface NSString (NSStringExtensions)
+- (NSData *) decodeFromHexidecimal;
+@end
+
+@implementation NSString (NSStringExtensions)
+
+- (NSData *) decodeFromHexidecimal;
+{
+    const char * bytes = [self cStringUsingEncoding: NSUTF8StringEncoding];
+    NSUInteger length = strlen(bytes);
+    unsigned char * r = (unsigned char *) malloc(length / 2 + 1);
+    unsigned char * index = r;
+
+    while ((*bytes) && (*(bytes +1))) {
+        *index = strToChar(*bytes, *(bytes +1));
+        index++;
+        bytes+=2;
+    }
+    *index = '\0';
+
+    NSData * result = [NSData dataWithBytes: r length: length / 2];
+    free(r);
+
+    return result;
+}
+
+@end
+
 typedef struct {
  uint32_t dwLowDateTime;
  uint32_t dwHighDateTime;
@@ -83,7 +126,7 @@ struct GlobalObjectId {
  FILETIME                  CreationTime;
  uint8_t                   X[8];
  uint32_t                  Size;
-  uint8_t*                  Data;
+  uint8_t Data[0];
 };

@implementation SOGoMailObject (ActiveSync)
@@ -110,39 +153,40 @@ struct GlobalObjectId {
 //
 // The GlobalObjId is documented here: http://msdn.microsoft.com/en-us/library/ee160198(v=EXCHG.80).aspx
 //
+
 - (NSData *) _computeGlobalObjectIdFromEvent: (iCalEvent *) event
 {
  NSData *binPrefix, *globalObjectId, *uidAsASCII;
  NSString *prefix, *uid;
-
-  struct GlobalObjectId newGlobalId;
+  struct GlobalObjectId *newGlobalId;
  const char *bytes;
-  
+
+  uid = [event uid];
+  uidAsASCII = [uid decodeFromHexidecimal];
+  newGlobalId = (struct GlobalObjectId*)calloc(sizeof(uint8_t), sizeof(struct GlobalObjectId) + 0x0c + [uidAsASCII length]);
+
  prefix = @"040000008200e00074c5b7101a82e008";

  // dataPrefix is "vCal-Uid %x01 %x00 %x00 %x00"
  uint8_t dataPrefix[] = { 0x76, 0x43, 0x61, 0x6c, 0x2d, 0x55, 0x69, 0x64, 0x01, 0x00, 0x00, 0x00 };
-  uid = [event uid];

  binPrefix = [prefix convertHexStringToBytes];
-  [binPrefix getBytes: &newGlobalId.ByteArrayID];
-  [self _setInstanceDate: &newGlobalId
+  [binPrefix getBytes: &newGlobalId->ByteArrayID];
+  [self _setInstanceDate: newGlobalId
                fromDate: [event recurrenceId]];
-  uidAsASCII = [uid dataUsingEncoding: NSASCIIStringEncoding];
  bytes = [uidAsASCII bytes];

  // 0x0c is the size of our dataPrefix
-  newGlobalId.Size = 0x0c + [uidAsASCII length];
-  newGlobalId.Data = malloc(newGlobalId.Size * sizeof(uint8_t));
-  memcpy(newGlobalId.Data, dataPrefix, 0x0c);
-  memcpy(newGlobalId.Data + 0x0c, bytes, newGlobalId.Size - 0x0c);
+  newGlobalId->Size = 0x0c + [uidAsASCII length];
+  memcpy(newGlobalId->Data, dataPrefix, 0x0c);
+  memcpy(newGlobalId->Data + 0x0c, bytes, newGlobalId->Size - 0x0c);

-  globalObjectId = [[NSData alloc] initWithBytes: &newGlobalId  length: 40 + newGlobalId.Size*sizeof(uint8_t)];
-  free(newGlobalId.Data);
-  
+  globalObjectId = [[NSData alloc] initWithBytes: newGlobalId  length: 40 + newGlobalId->Size*sizeof(uint8_t)];
+  free(newGlobalId);
  return [globalObjectId autorelease];
 }

+
 //
 // For debugging purposes...
 //
@@ -204,12 +248,15 @@ struct GlobalObjectId {
 //
 //
 - (NSData *) _preferredBodyDataInMultipartUsingType: (int) theType
+                                    nativeTypeFound: (int *) theNativeTypeFound
 {
  NSString *encoding, *key, *plainKey, *htmlKey, *type, *subtype;
  NSDictionary *textParts, *part;
  NSEnumerator *e;
  NSData *d;

+  BOOL ignore;
+
  textParts = [self fetchPlainTextParts];
  e = [textParts keyEnumerator];
  plainKey = nil;
@@ -218,10 +265,35 @@ struct GlobalObjectId {

  while ((key = [e nextObject]))
    {
+      // Walk the hierarchy up and check whether parents are of type mulipart - i.e. ignore message/rfc822
+      if ([key countOccurrencesOfString: @"."] > 0)
+        {
+          NSMutableArray *a;
+
+          a = [[[key componentsSeparatedByString: @"."] mutableCopy] autorelease];
+          ignore = NO;
+
+          while ([a count] > 0)
+            {
+              [a removeLastObject];
+              part = [self lookupInfoForBodyPart: [a componentsJoinedByString: @"."]];
+
+              if (![[part valueForKey: @"type"] isEqualToString: @"multipart"])
+                ignore = YES;
+            }
+
+          if (ignore)
+            continue;
+        }
+
      part = [self lookupInfoForBodyPart: key];
      type = [part valueForKey: @"type"];
      subtype = [part valueForKey: @"subtype"];
      
+      // Don't select an attachment as body
+      if ([[[part valueForKey: @"disposition"] valueForKey: @"type"] isEqualToString: @"attachment"])
+         continue;
+
      if ([type isEqualToString: @"text"] && [subtype isEqualToString: @"html"])
        htmlKey = key;
      else if ([type isEqualToString: @"text"] && [subtype isEqualToString: @"plain"])
@@ -229,11 +301,22 @@ struct GlobalObjectId {
    }

  key = nil;
+  *theNativeTypeFound = 1;

-  if (theType == 2)
-    key = htmlKey;
-  else if (theType == 1)
+  if (theType == 2 && htmlKey)
+    {
+      key = htmlKey;
+      *theNativeTypeFound = 2;
+    }
+  else if (theType == 1 && plainKey)
    key = plainKey;
+  else if (theType == 2 && plainKey)
+    key = plainKey;
+  else if (theType == 1 && htmlKey)
+    {
+      key = htmlKey;
+      *theNativeTypeFound = 2;
+    }

  if (key)
    {
@@ -251,9 +334,17 @@ struct GlobalObjectId {
      charset = [[[self lookupInfoForBodyPart: key] objectForKey: @"parameterList"] objectForKey: @"charset"];

      if (![charset length])
-        charset = @"us-ascii";
+        charset = @"utf-8";
      
      s = [NSString stringWithData: d  usingEncodingNamed: charset];
+
+      // We fallback to ISO-8859-1 string encoding
+      if (!s)
+        s = [[[NSString alloc] initWithData: d  encoding: NSISOLatin1StringEncoding] autorelease];
+
+      if (theType == 1 && *theNativeTypeFound == 2)
+        s = [s htmlToText];
+
      d = [s dataUsingEncoding: NSUTF8StringEncoding];
    }

@@ -298,7 +389,7 @@ struct GlobalObjectId {
               [[[thePart contentType] type] isEqualToString: @"text"] &&
               ([[[thePart contentType] subType] isEqualToString: @"plain"] || [[[thePart contentType] subType] isEqualToString: @"html"]))
        {
-          // We make sure everything is encoded in UTF-8
+          // We make sure everything is encoded in UTF-8.
          NGMimeType *mimeType;
          NSString *s;

@@ -309,9 +400,13 @@ struct GlobalObjectId {
              charset = [[thePart contentType] valueOfParameter: @"charset"];

              if (![charset length])
-                charset = @"us-ascii";
+                charset = @"utf-8";
              
-              s = [NSString stringWithData: body usingEncodingNamed: charset];     
+              s = [NSString stringWithData: body usingEncodingNamed: charset];
+
+              // We fallback to ISO-8859-1 string encoding. We avoid #3103.
+              if (!s)
+                s = [[[NSString alloc] initWithData: body  encoding: NSISOLatin1StringEncoding] autorelease];
            }
          else
            {
@@ -322,11 +417,6 @@ struct GlobalObjectId {

          if (s)
            {
-              // We sanitize the content immediately, in case we have non-UNICODE safe
-              // characters that would be re-encoded later in HTML entities and thus,
-              // ignore afterwards.
-              s = [s safeString];
-
              body = [s dataUsingEncoding: NSUTF8StringEncoding];
            }

@@ -407,14 +497,14 @@ struct GlobalObjectId {
  // We get the right part based on the preference
  if (theType == 1 || theType == 2)
    {
-      if ([type isEqualToString: @"text"])
+      if ([type isEqualToString: @"text"] && ![subtype isEqualToString: @"calendar"])
        {
          NSString *s, *charset;
          
          charset = [[[self lookupInfoForBodyPart: @""] objectForKey: @"parameterList"] objectForKey: @"charset"];
          
          if (![charset length])
-            charset = @"us-ascii";
+            charset = @"utf-8";
          
          d = [[self fetchPlainTextParts] objectForKey: @""];
          
@@ -428,25 +518,30 @@ struct GlobalObjectId {
            d = [d dataByDecodingQuotedPrintableTransferEncoding];

          s = [NSString stringWithData: d  usingEncodingNamed: charset];
+
+          // We fallback to ISO-8859-1 string encoding. We avoid #3103.
+          if (!s)
+            s = [[[NSString alloc] initWithData: d  encoding: NSISOLatin1StringEncoding] autorelease];
          
          // Check if we must convert html->plain
          if (theType == 1 && [subtype isEqualToString: @"html"])
            {
              s = [s htmlToText];
            }
-          
+
          d = [s dataUsingEncoding: NSUTF8StringEncoding];
        }
      else if ([type isEqualToString: @"multipart"])
        {
-          d = [self _preferredBodyDataInMultipartUsingType: theType];
+          d = [self _preferredBodyDataInMultipartUsingType: theType nativeTypeFound: theNativeType];
        }
    }
  else if (theType == 4)
    {
-      // We sanitize the content *ONLY* for Outlook clients. Outlook has strange issues
+      // We sanitize the content *ONLY* for Outlook clients and if the content-transfer-encoding is 8bit. Outlook has strange issues
      // with quoted-printable/base64 encoded text parts. It just doesn't decode them.
-      if ([[context objectForKey: @"DeviceType"] isEqualToString: @"WindowsOutlook15"])
+      encoding = [[self lookupInfoForBodyPart: @""] objectForKey: @"encoding"];
+      if ([[context objectForKey: @"DeviceType"] isEqualToString: @"WindowsOutlook15"] || ([encoding caseInsensitiveCompare: @"8bit"] == NSOrderedSame))
        d = [self _sanitizedMIMEMessage];
      else
        d = [self content];
@@ -455,15 +550,65 @@ struct GlobalObjectId {
  return d;
 }

+
+- (NSString *) _getNormalizedSubject
+{
+  NSString *subject;
+  NSUInteger colIdx;
+  NSString *stringValue;
+
+  subject = [[self subject] decodedHeader];
+
+  colIdx = [subject rangeOfString: @":" options:NSBackwardsSearch].location;
+  if (colIdx != NSNotFound && colIdx + 1 < [subject length])
+    stringValue = [[subject substringFromIndex: colIdx + 1] stringByTrimmingLeadSpaces];
+  else
+    stringValue = subject;
+
+  if (!stringValue)
+    stringValue = @"";
+
+  return stringValue;
+}
+
+
 //
 //
 //
 - (iCalCalendar *) calendarFromIMIPMessage
 {
  NSDictionary *part;
+  NSString *type, *subtype;
  NSArray *parts;
  int i;

+  type = [[[self bodyStructure] valueForKey: @"type"] lowercaseString];
+  subtype = [[[self bodyStructure] valueForKey: @"subtype"] lowercaseString];
+
+  // process mail of type text/calendar
+  if ([type isEqualToString: @"text"] && [subtype isEqualToString: @"calendar"])
+    {
+      iCalCalendar *calendar;
+      NSString *encoding;
+      NSData *calendarData;
+
+      encoding = [[[self bodyStructure] valueForKey: @"encoding"] lowercaseString];
+      calendarData = [[self fetchPlainTextParts] objectForKey: @""];
+
+      if ([encoding caseInsensitiveCompare: @"base64"] == NSOrderedSame)
+        calendarData = [calendarData dataByDecodingBase64];
+      else if ([encoding caseInsensitiveCompare: @"quoted-printable"] == NSOrderedSame)
+        calendarData = [calendarData dataByDecodingQuotedPrintableTransferEncoding];
+
+      NS_DURING
+        calendar = [iCalCalendar parseSingleFromSource: calendarData];
+      NS_HANDLER
+        calendar = nil;
+      NS_ENDHANDLER
+
+      return calendar;
+    }
+
  // We check if we have at least 2 parts and if one of them is a text/calendar
  parts = [[self bodyStructure] objectForKey: @"parts"];

@@ -512,6 +657,10 @@ struct GlobalObjectId {
  NSData *d, *globalObjId;
  NSArray *attachmentKeys;
  NSMutableString *s;
+
+  uint32_t v;
+  NSString *p;
+  
  id value;

  iCalCalendar *calendar;
@@ -536,7 +685,7 @@ struct GlobalObjectId {
  if (value)
    {
      [s appendFormat: @"<Subject xmlns=\"Email:\">%@</Subject>", [value activeSyncRepresentationInContext: context]];
-      [s appendFormat: @"<ThreadTopic xmlns=\"Email:\">%@</ThreadTopic>", [value activeSyncRepresentationInContext: context]];
+      [s appendFormat: @"<ThreadTopic xmlns=\"Email:\">%@</ThreadTopic>", [[self _getNormalizedSubject] activeSyncRepresentationInContext: context]];
    }

  // DateReceived
@@ -552,8 +701,34 @@ struct GlobalObjectId {
  if (value)
    [s appendFormat: @"<Cc xmlns=\"Email:\">%@</Cc>", [value activeSyncRepresentationInContext: context]];
    
-  // Importance - FIXME
-  [s appendFormat: @"<Importance xmlns=\"Email:\">%@</Importance>", @"1"];
+  // Importance
+  v = 0x1;
+  value = [[self mailHeaders] objectForKey: @"x-priority"];
+  if ([value isKindOfClass: [NSArray class]])
+    p = [value lastObject];
+  else
+    p = value;
+
+  if (p) 
+    {
+      if ([p hasPrefix: @"1"]) v = 0x2;
+      else if ([p hasPrefix: @"2"]) v = 0x2;
+      else if ([p hasPrefix: @"4"]) v = 0x0;
+      else if ([p hasPrefix: @"5"]) v = 0x0;
+    }
+  else
+    {
+      value = [[self mailHeaders] objectForKey: @"importance"];
+      if ([value isKindOfClass: [NSArray class]])
+        p = [value lastObject];
+      else
+        p = value;
+
+      if ([p hasPrefix: @"High"]) v = 0x2;
+      else if ([p hasPrefix: @"Low"]) v = 0x0;
+    }
+
+  [s appendFormat: @"<Importance xmlns=\"Email:\">%d</Importance>", v];
  
  // Read
  [s appendFormat: @"<Read xmlns=\"Email:\">%d</Read>", ([self read] ? 1 : 0)];
@@ -617,18 +792,18 @@ struct GlobalObjectId {

      [s appendFormat: @"<AllDayEvent xmlns=\"Email:\">%d</AllDayEvent>", ([event isAllDay] ? 1 : 0)];

-      // StartTime -- http://msdn.microsoft.com/en-us/library/ee157132(v=exchg.80).aspx
+      // StartTime -- https://msdn.microsoft.com/en-us/library/ee203365%28v=exchg.80%29.aspx
      if ([event startDate])
-        [s appendFormat: @"<StartTime xmlns=\"Email:\">%@</StartTime>", [[event startDate] activeSyncRepresentationWithoutSeparatorsInContext: context]];
+        [s appendFormat: @"<StartTime xmlns=\"Email:\">%@</StartTime>", [[event startDate] activeSyncRepresentationInContext: context]];
      
      if ([event timeStampAsDate])
-        [s appendFormat: @"<DTStamp xmlns=\"Email:\">%@</DTStamp>", [[event timeStampAsDate] activeSyncRepresentationWithoutSeparatorsInContext: context]];
+        [s appendFormat: @"<DTStamp xmlns=\"Email:\">%@</DTStamp>", [[event timeStampAsDate] activeSyncRepresentationInContext: context]];
      else if ([event created])
-        [s appendFormat: @"<DTStamp xmlns=\"Email:\">%@</DTStamp>", [[event created] activeSyncRepresentationWithoutSeparatorsInContext: context]];
+        [s appendFormat: @"<DTStamp xmlns=\"Email:\">%@</DTStamp>", [[event created] activeSyncRepresentationInContext: context]];
      
-      // EndTime -- http://msdn.microsoft.com/en-us/library/ee157945(v=exchg.80).aspx
+      // EndTime -- https://msdn.microsoft.com/en-us/library/ee158628(v=exchg.80).aspx
      if ([event endDate])
-        [s appendFormat: @"<EndTime xmlns=\"Email:\">%@</EndTime>", [[event endDate] activeSyncRepresentationWithoutSeparatorsInContext: context]];
+        [s appendFormat: @"<EndTime xmlns=\"Email:\">%@</EndTime>", [[event endDate] activeSyncRepresentationInContext: context]];
      
      // FIXME: Single appointment - others are not supported right now
      [s appendFormat: @"<InstanceType xmlns=\"Email:\">%d</InstanceType>", 0];
@@ -676,7 +851,9 @@ struct GlobalObjectId {
      [s appendFormat: @"<GlobalObjId xmlns=\"Email:\">%@</GlobalObjId>", [globalObjId activeSyncRepresentationInContext: context]];

      // We set the right message type - we must set AS version to 14.1 for this
-      [s appendFormat: @"<MeetingMessageType xmlns=\"Email2:\">%d</MeetingMessageType>", 1];
+      if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"14.1"])
+        [s appendFormat: @"<MeetingMessageType xmlns=\"Email2:\">%d</MeetingMessageType>", 1];
+
      [s appendString: @"</MeetingRequest>"];

      // ContentClass
@@ -703,13 +880,80 @@ struct GlobalObjectId {

  nativeBodyType = 1;
  d = [self _preferredBodyDataUsingType: preferredBodyType  nativeType: &nativeBodyType];
+
+  if (calendar && !d)
+    {
+      WOApplication *app;
+      SOGoAptMailNotification *p;
+      NSString *pageName;
+
+      nativeBodyType = 2;
+
+      /* get WOApplication instance */
+      app = [WOApplication application];
+
+      /* create page name */
+      pageName = [NSString stringWithFormat: @"SOGoAptMail%@", @"Invitation"];
+      /* construct message content */
+      p = [app pageWithName: pageName inContext: context];
+      [p setApt: (iCalEvent *)  [[calendar events] lastObject]];
+
+      if ([[ [[calendar events] lastObject] organizer] cn] && [[[ [[calendar events] lastObject] organizer] cn] length])
+        {
+          [p setOrganizerName: [[ [[calendar events] lastObject] organizer] cn]];
+        }
+      else
+        {
+          [p setOrganizerName: [[SOGoUser userWithLogin: owner] cn]];
+        }
+
+      if (preferredBodyType == 1 && nativeBodyType == 2)
+        d = [[[p getBody] htmlToText] dataUsingEncoding: NSUTF8StringEncoding];
+      else
+        {
+          preferredBodyType = 2;
+          d = [[p getBody] dataUsingEncoding: NSUTF8StringEncoding];
+        }
+
+    }
  
  if (d)
    {
+      NSMutableData *sanitizedData;
      NSString *content;
      int len, truncated;
-      
-      content = [[NSString alloc] initWithData: d  encoding: NSUTF8StringEncoding];
+
+      // Outlook fails to decode quoted-printable (see #3082) if lines are not termined by CRLF.
+      const char *bytes;
+      char *mbytes;
+      int mlen;
+
+      len = [d length];
+      mlen = 0;
+
+      sanitizedData = [NSMutableData dataWithLength: len*2];
+
+      bytes = [d bytes];
+      mbytes = [sanitizedData mutableBytes];
+
+      while (len > 0)
+        {
+          if (*bytes == '\n' && *(bytes-1) != '\r' && mlen > 0)
+            {
+              *mbytes = '\r';
+              mbytes++;
+              mlen++;
+            }
+
+          *mbytes = *bytes;
+          mbytes++; bytes++;
+          len--;
+          mlen++;
+        }
+
+      [sanitizedData setLength: mlen];
+
+      content = [[NSString alloc] initWithData: sanitizedData  encoding: NSUTF8StringEncoding];

      // FIXME: This is a hack. We should normally avoid doing this as we might get
      // broken encodings. We should rather tell that the data was truncated and expect
@@ -719,26 +963,40 @@ struct GlobalObjectId {
      // for an "interesting" discussion around this.
      //
      if (!content)
-        content = [[NSString alloc] initWithData: d  encoding: NSISOLatin1StringEncoding];
+        content = [[NSString alloc] initWithData: sanitizedData  encoding: NSISOLatin1StringEncoding];
      
      AUTORELEASE(content);
      
      content = [content activeSyncRepresentationInContext: context];
      truncated = 0;
-    
-      len = [content length];
-      
-      [s appendString: @"<Body xmlns=\"AirSyncBase:\">"];
-      [s appendFormat: @"<Type>%d</Type>", preferredBodyType];
-      [s appendFormat: @"<Truncated>%d</Truncated>", truncated];
-      [s appendFormat: @"<Preview></Preview>"];

-      if (!truncated)
+      len = [content length];
+
+      if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
        {
-          [s appendFormat: @"<Data>%@</Data>", content];
-          [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", len];
+          [s appendFormat: @"<Body xmlns=\"Email:\">%@</Body>", content];
+          [s appendFormat: @"<BodyTruncated xmlns=\"Email:\">%d</BodyTruncated>", truncated];
        }
-      [s appendString: @"</Body>"];
+      else
+       {
+          [s appendString: @"<Body xmlns=\"AirSyncBase:\">"];
+
+          // Set the correct type if client requested text/html but we got text/plain
+          if (preferredBodyType == 2 && nativeBodyType == 1)
+             [s appendString: @"<Type>1</Type>"];
+          else
+             [s appendFormat: @"<Type>%d</Type>", preferredBodyType];
+
+          [s appendFormat: @"<Truncated>%d</Truncated>", truncated];
+          [s appendFormat: @"<Preview></Preview>"];
+
+          if (!truncated)
+            {
+              [s appendFormat: @"<Data>%@</Data>", content];
+              [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", len];
+            }
+          [s appendString: @"</Body>"];
+       }
    }
  
  // Attachments -namespace 16
@@ -746,9 +1004,12 @@ struct GlobalObjectId {
  if ([attachmentKeys count])
    {
      int i;
-      
-      [s appendString: @"<Attachments xmlns=\"AirSyncBase:\">"];
-      
+
+      if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
+        [s appendString: @"<Attachments xmlns=\"Email:\">"];
+      else
+        [s appendString: @"<Attachments xmlns=\"AirSyncBase:\">"];
+
      for (i = 0; i < [attachmentKeys count]; i++)
        {
          value = [attachmentKeys objectAtIndex: i];
@@ -759,11 +1020,22 @@ struct GlobalObjectId {
          // FileReference must be a unique identifier across the whole store. We use the following structure:
          // mail/<foldername>/<message UID/<pathofpart>
          // mail/INBOX/2          
-          [s appendFormat: @"<FileReference>mail/%@/%@/%@</FileReference>", [[[self container] relativeImap4Name] stringByEscapingURL], [self nameInContainer], [value objectForKey: @"path"]];
+          if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
+            [s appendFormat: @"<AttName>mail/%@/%@/%@</AttName>", [[[self container] relativeImap4Name] stringByEscapingURL], [self nameInContainer], [value objectForKey: @"path"]];
+          else
+            [s appendFormat: @"<FileReference>mail/%@/%@/%@</FileReference>", [[[self container] relativeImap4Name] stringByEscapingURL], [self nameInContainer], [value objectForKey: @"path"]];

-          [s appendFormat: @"<Method>%d</Method>", 1]; // See: http://msdn.microsoft.com/en-us/library/ee160322(v=exchg.80).aspx
-          [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", [[value objectForKey: @"size"] intValue]];
-          //[s appendFormat: @"<IsInline>%d</IsInline>", 1];
+          if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
+            {
+              [s appendFormat: @"<AttMethod>%d</AttMethod>", 1];
+              [s appendFormat: @"<AttSize>%d</AttSize>", [[value objectForKey: @"size"] intValue]];
+            }
+          else
+            {
+              [s appendFormat: @"<Method>%d</Method>", 1]; // See: http://msdn.microsoft.com/en-us/library/ee160322(v=exchg.80).aspx
+              [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", [[value objectForKey: @"size"] intValue]];
+              //[s appendFormat: @"<IsInline>%d</IsInline>", 1];
+            }
          [s appendString: @"</Attachment>"];
        }

@@ -774,10 +1046,46 @@ struct GlobalObjectId {
  [s appendString: @"<Flag xmlns=\"Email:\">"];
  [s appendFormat: @"<FlagStatus>%d</FlagStatus>", ([self flagged] ? 2 : 0)];
  [s appendString: @"</Flag>"];
+
+
+  // Categroies/Labels
+  NSEnumerator *categories;
+  categories = [[[self fetchCoreInfos] objectForKey: @"flags"] objectEnumerator];
+
+  if (categories)
+    {
+      NSString *currentFlag;
+      NSDictionary *v;
+
+      v = [[[context activeUser] userDefaults] mailLabelsColors];
+
+      [s appendFormat: @"<Categories xmlns=\"Email:\">"];
+      while ((currentFlag = [categories nextObject]))
+        {
+          if ([[v objectForKey: currentFlag] objectAtIndex:0])
+            [s appendFormat: @"<Category>%@</Category>", [[[v objectForKey: currentFlag] objectAtIndex:0] activeSyncRepresentationInContext: context]];
+        }
+      [s appendFormat: @"</Categories>"];
+    }
  
+  if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"14.0"] ||
+      [[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"14.1"])
+    {
+      NSString *reference;
+
+      reference = [[[[self mailHeaders] objectForKey: @"references"] componentsSeparatedByString: @" "] objectAtIndex: 0];
+
+      if ([reference length] > 0)
+        [s appendFormat: @"<ConversationId xmlns=\"Email2:\">%@</ConversationId>", [[reference dataUsingEncoding: NSUTF8StringEncoding] activeSyncRepresentationInContext: context]];
+      else if ([self inReplyTo])
+        [s appendFormat: @"<ConversationId xmlns=\"Email2:\">%@</ConversationId>", [[[self inReplyTo] dataUsingEncoding: NSUTF8StringEncoding] activeSyncRepresentationInContext: context]];
+      else if ([self messageId])
+        [s appendFormat: @"<ConversationId xmlns=\"Email2:\">%@</ConversationId>", [[[self messageId] dataUsingEncoding: NSUTF8StringEncoding] activeSyncRepresentationInContext: context]];
+    }
+
  // FIXME - support these in the future
-  //[s appendString: @"<ConversationId xmlns=\"Email2:\">foobar</ConversationId>"];
  //[s appendString: @"<ConversationIndex xmlns=\"Email2:\">zot=</ConversationIndex>"];
+
  
  // NativeBodyType -- http://msdn.microsoft.com/en-us/library/ee218276(v=exchg.80).aspx
  // This is a required child element.
@@ -836,6 +1144,65 @@ struct GlobalObjectId {
      else
        [self removeFlags: @"seen"];;
    }
+
+  if ((o = [theValues objectForKey: @"Categories"]))
+    {
+      NSEnumerator *categories;
+      NSString *currentFlag;
+      NSDictionary *v;
+
+      v = [[[context activeUser] userDefaults] mailLabelsColors];
+
+      // add categories/labels sent from client
+      if ([o isKindOfClass: [NSArray class]])
+        {
+          NSEnumerator *enumerator;
+          NSMutableArray *labels;
+          NSEnumerator *flags;
+          id key;
+
+          labels = [NSMutableArray array];
+
+          enumerator = [v keyEnumerator];
+          flags = [o objectEnumerator];
+
+          while ((currentFlag = [flags nextObject]))
+            {
+              while ((key = [enumerator nextObject]))
+                {
+                  if (([currentFlag isEqualToString:[[v objectForKey:key] objectAtIndex:0]]))
+                    {
+                      [labels addObject: key];
+                      break;
+                    }
+                }
+            }
+
+          [self addFlags: [labels componentsJoinedByString: @" "]];
+        }
+
+      categories = [[[self fetchCoreInfos] objectForKey: @"flags"] objectEnumerator];
+
+      // remove all categories/labels from server which were not it the list sent from client
+      if (categories)
+        {
+          while ((currentFlag = [categories nextObject]))
+            {
+              // only deal with lables and don't touch flags like seen and flagged
+              if (([v objectForKey: currentFlag]))
+                {
+                  if (![o isKindOfClass: [NSArray class]])
+                    {
+                      [self removeFlags: currentFlag];
+                    }
+                  else if (([o indexOfObject: [[v objectForKey:currentFlag] objectAtIndex:0]] == NSNotFound))
+                    {
+                      [self removeFlags: currentFlag];
+                    }
+                }
+            }
+        }
+    }
 }

@end
@@ -55,7 +55,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  [o setUID: theUID];
  [o setSequence: theSequence];
  
-  return o;
+  return [o autorelease];
 }

 - (void) dealloc
@@ -61,7 +61,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      [response setHeader: @"private"  forKey: @"Cache-Control"];
      [response setHeader: @"OPTIONS, POST"  forKey: @"Allow"];
      [response setHeader: @"14.1"  forKey: @"MS-Server-ActiveSync"];
-      [response setHeader: @"2.0,2.1,2.5,12.0,12.1,14.0,14.1"  forKey: @"MS-ASProtocolVersions"];
+      [response setHeader: @"2.5,12.0,12.1,14.0,14.1"  forKey: @"MS-ASProtocolVersions"];
      [response setHeader: @"Sync,SendMail,SmartForward,SmartReply,GetAttachment,GetHierarchy,CreateCollection,DeleteCollection,MoveCollection,FolderSync,FolderCreate,FolderDelete,FolderUpdate,MoveItems,GetItemEstimate,MeetingResponse,Search,Settings,Ping,ItemOperations,ResolveRecipients,ValidateCert"  forKey: @"MS-ASProtocolCommands"];
      [response setHeader: @"OPTIONS, POST"  forKey: @"Public"];
    }
@@ -40,6 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #import <NGExtensions/NSString+misc.h>
 #import <NGObjWeb/WOContext.h>
 #import <NGObjWeb/WOContext+SoObjects.h>
+#import <NGObjWeb/WORequest.h>

 #import <NGCards/iCalCalendar.h>
 #import <NGCards/iCalDateTime.h>
@@ -274,11 +275,20 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      // It is very important here to NOT set <Truncated>0</Truncated> in the response,
      // otherwise it'll prevent WP8 phones from sync'ing. See #3028 for details.
      o = [o activeSyncRepresentationInContext: context];
-      [s appendString: @"<Body xmlns=\"AirSyncBase:\">"];
-      [s appendFormat: @"<Type>%d</Type>", 1];
-      [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", [o length]];
-      [s appendFormat: @"<Data>%@</Data>", o];
-      [s appendString: @"</Body>"];
+
+      if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
+        {
+          [s appendFormat: @"<Body xmlns=\"Calendar:\">%@</Body>", o];
+          [s appendString: @"<BodyTruncated xmlns=\"Calendar:\">0</BodyTruncated>"];
+        }
+      else
+        {
+          [s appendString: @"<Body xmlns=\"AirSyncBase:\">"];
+          [s appendFormat: @"<Type>%d</Type>", 1];
+          [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", [o length]];
+          [s appendFormat: @"<Data>%@</Data>", o];
+          [s appendString: @"</Body>"];
+       }
    }

  [s appendFormat: @"<NativeBodyType xmlns=\"AirSyncBase:\">%d</NativeBodyType>", 1];
@@ -332,7 +342,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  iCalTimeZone *tz;
  id o;

-  NSInteger tzOffset;
  BOOL isAllDay;
  
  if ((o = [theValues objectForKey: @"UID"]))
@@ -384,15 +393,28 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  // Some Windows devices don't send during event updates.
  //if ((o = [theValues objectForKey: @"TimeZone"]))
  //  {
-  userTimeZone = [[[context activeUser] userDefaults] timeZone];
-  tz = [iCalTimeZone timeZoneForName: [userTimeZone name]];
-  [(iCalCalendar *) parent addTimeZone: tz];
-  //}
+  //  }
+  //else
+    {
+      // We haven't received a timezone, let's use the user's timezone
+      // specified in SOGo for now.
+      userTimeZone = [[[context activeUser] userDefaults] timeZone];
+      tz = [iCalTimeZone timeZoneForName: [userTimeZone name]];
+      [(iCalCalendar *) parent addTimeZone: tz];
+    }
  
  // FIXME: merge with iCalToDo
-  if ((o = [[theValues objectForKey: @"Body"] objectForKey: @"Data"]))
-    [self setComment: o];
-  
+  if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
+    {
+      if ((o = [theValues objectForKey: @"Body"]))
+        [self setComment: o];
+    }
+  else
+    {
+      if ((o = [[theValues objectForKey: @"Body"] objectForKey: @"Data"]))
+        [self setComment: o];
+    }
+
  if ((o = [theValues objectForKey: @"Location"]))
    [self setLocation: o];

@@ -402,21 +424,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      start = (iCalDateTime *) [self uniqueChildWithTag: @"dtstart"];
      [start setTimeZone: tz];

-      if (isAllDay)
-        {
-          tzOffset = [userTimeZone secondsFromGMTForDate: o];
-          o = [o dateByAddingYears: 0 months: 0 days: 0
-                             hours: 0 minutes: 0
-                           seconds: tzOffset];
+       if (isAllDay)
+         {
          [start setDate: o];
          [start setTimeZone: nil];
        }
      else
        {
-          tzOffset = [userTimeZone secondsFromGMTForDate: o];
-          o = [o dateByAddingYears: 0 months: 0 days: 0
-                             hours: 0 minutes: 0
-                           seconds: tzOffset];
          [start setDateTime: o];
        }
    }
@@ -429,19 +443,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

      if (isAllDay)
        {
-          tzOffset = [userTimeZone secondsFromGMTForDate: o];
-          o = [o dateByAddingYears: 0 months: 0 days: 0
-                             hours: 0 minutes: 0
-                           seconds: tzOffset];
          [end setDate: o];
          [end setTimeZone: nil];
        }
      else
        {
-          tzOffset = [userTimeZone secondsFromGMTForDate: o];
-          o = [o dateByAddingYears: 0 months: 0 days: 0
-                             hours: 0 minutes: 0
-                           seconds: tzOffset];
          [end setDateTime: o];
        }
    }
@@ -500,14 +506,14 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      [self setOrganizer: person];
    }

-  //
-  // iOS is plain stupid here. It seends event invitations with no Organizer.
-  // We check this corner-case and if MeetingStatus == 1 (see http://msdn.microsoft.com/en-us/library/ee219342(v=exchg.80).aspx or details)
-  // and there's no organizer, we fake one.
-  //
  if ((o = [theValues objectForKey: @"MeetingStatus"]))
    {
-      if ([o intValue] == 1 && ![theValues objectForKey: @"Organizer_Email"])
+     //
+     // iOS is plain stupid here. It seends event invitations with no Organizer.
+     // We check this corner-case and if MeetingStatus == 1 (see http://msdn.microsoft.com/en-us/library/ee219342(v=exchg.80).aspx or details)
+     // and there's no organizer, we fake one.
+     //
+      if ([o intValue] == 1 && ![theValues objectForKey: @"Organizer_Email"] && ![[[self organizer] rfc822Email] length])
        {
          iCalPerson *person;
      
@@ -517,6 +523,20 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
          [person setPartStat: @"ACCEPTED"];
          [self setOrganizer: person];
        }
+
+      //
+      // When MeetingResponse fails Outlook still sends a new calendar entry with MeetingStatus=3.
+      // Use the organizer from the request if the event has no organizer.
+      //
+      if ([o intValue] == 3 && [theValues objectForKey: @"Organizer_Email"] && ![[[self organizer] rfc822Email] length])
+        {
+          iCalPerson *person;
+          person = [iCalPerson elementWithTag: @"organizer"];
+          [person setEmail: [theValues objectForKey: @"Organizer_Email"]];
+          [person setCn: [theValues objectForKey: @"Organizer_Name"]];
+          [person setPartStat: @"ACCEPTED"];
+          [self setOrganizer: person];
+        }
    }
  

@@ -38,6 +38,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #import <NGExtensions/NSString+misc.h>
 #import <NGObjWeb/WOContext.h>
 #import <NGObjWeb/WOContext+SoObjects.h>
+#import <NGObjWeb/WORequest.h>

 #import <SOGo/SOGoUser.h>
 #import <SOGo/SOGoUserDefaults.h>
@@ -49,6 +50,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "NSDate+ActiveSync.h"
 #include "NSString+ActiveSync.h"

+
@implementation iCalToDo (ActiveSync)

 - (NSString *) activeSyncRepresentationInContext: (WOContext *) context
@@ -62,11 +64,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  s = [NSMutableString string];

  // Complete
-  o = [self completed];
-  [s appendFormat: @"<Complete xmlns=\"Tasks:\">%d</Complete>", (o ? 1 : 0)];
+  [s appendFormat: @"<Complete xmlns=\"Tasks:\">%d</Complete>", [[self status] isEqualToString: @"COMPLETED"] ? 1 : 0];
  
  // DateCompleted
-  if (o)
+  if ((o = [self completed]))
    [s appendFormat: @"<DateCompleted xmlns=\"Tasks:\">%@</DateCompleted>", [o activeSyncRepresentationInContext: context]];
  
  // Start date
@@ -97,6 +98,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  // Reminder - FIXME
  [s appendFormat: @"<ReminderSet xmlns=\"Tasks:\">%d</ReminderSet>", 0];
  
+  // Sensitivity
  if ([[self accessClass] isEqualToString: @"PRIVATE"])
    v = 2;
  else if ([[self accessClass] isEqualToString: @"CONFIDENTIAL"])
@@ -104,6 +106,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  else
    v = 0;

+  [s appendFormat: @"<Sensitivity xmlns=\"Tasks:\">%d</Sensitivity>", v];
+
  categories = [self categories];

  if ([categories count])
@@ -126,11 +130,20 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      // It is very important here to NOT set <Truncated>0</Truncated> in the response,
      // otherwise it'll prevent WP8 phones from sync'ing. See #3028 for details.
      o = [o activeSyncRepresentationInContext: context];
-      [s appendString: @"<Body xmlns=\"AirSyncBase:\">"];
-      [s appendFormat: @"<Type>%d</Type>", 1]; 
-      [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", [o length]];
-      [s appendFormat: @"<Data>%@</Data>", o];
-      [s appendString: @"</Body>"];
+
+      if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
+        {
+          [s appendFormat: @"<Body xmlns=\"Tasks:\">%@</Body>", o];
+          [s appendString: @"<BodyTruncated xmlns=\"Tasks:\">0</BodyTruncated>"];
+        }
+      else
+        {
+          [s appendString: @"<Body xmlns=\"AirSyncBase:\">"];
+          [s appendFormat: @"<Type>%d</Type>", 1];
+          [s appendFormat: @"<EstimatedDataSize>%d</EstimatedDataSize>", [o length]];
+          [s appendFormat: @"<Data>%@</Data>", o];
+          [s appendString: @"</Body>"];
+        }
    }
  
  return s;
@@ -143,8 +156,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  iCalTimeZone *tz;
  id o;

-  NSInteger tzOffset;
-
  userTimeZone = [[[context activeUser] userDefaults] timeZone];
  tz = [iCalTimeZone timeZoneForName: [userTimeZone name]];
  [(iCalCalendar *) parent addTimeZone: tz];
@@ -154,9 +165,16 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    [self setSummary: o];

  // FIXME: merge with iCalEvent
-  if ((o = [[theValues objectForKey: @"Body"] objectForKey: @"Data"]))
-    [self setComment: o];
-  
+  if ([[[context request] headerForKey: @"MS-ASProtocolVersion"] isEqualToString: @"2.5"])
+    {
+      if ((o = [theValues objectForKey: @"Body"]))
+        [self setComment: o];
+    }
+  else
+    {
+      if ((o = [[theValues objectForKey: @"Body"] objectForKey: @"Data"]))
+        [self setComment: o];
+    }
  
  if ([[theValues objectForKey: @"Complete"] intValue] &&
      ((o = [theValues objectForKey: @"DateCompleted"])) )
@@ -165,27 +183,32 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      
      o = [o calendarDate];
      completed = (iCalDateTime *) [self uniqueChildWithTag: @"completed"];
-      //tzOffset = [[o timeZone] secondsFromGMTForDate: o];
-      //o = [o dateByAddingYears: 0 months: 0 days: 0
-      //                   hours: 0 minutes: 0
-      //                 seconds: -tzOffset];
      [completed setDate: o];
      [self setStatus: @"COMPLETED"];
    }
+  else
+   {
+     [self setStatus: @"IN-PROCESS"];
+     [self setCompleted: nil];
+   }

  if ((o = [theValues objectForKey: @"DueDate"]))
    {
      iCalDateTime *due;
     
-
      o = [o calendarDate];
      due = (iCalDateTime *) [self uniqueChildWithTag: @"due"];
      [due setTimeZone: tz];
-      
-      tzOffset = [userTimeZone secondsFromGMTForDate: o];
-      o = [o dateByAddingYears: 0 months: 0 days: 0
-                         hours: 0 minutes: 0
-                       seconds: tzOffset];
+      [due setDateTime: o];
+    }
+
+  if ((o = [theValues objectForKey: @"StartDate"]))
+    {
+      iCalDateTime *due;
+
+      o = [o calendarDate];
+      due = (iCalDateTime *) [self uniqueChildWithTag: @"dtstart"];
+      [due setTimeZone: tz];
      [due setDateTime: o];
    }

@@ -167,9 +167,9 @@ Operating System Requirements
 The following 32-bit and 64-bit operating systems are currently
 supported by SOGo:

-* Red Hat Enterprise Linux (RHEL) Server 5 and 6
-* Community ENTerprise Operating System (CentOS) 5 and 6
-* Debian GNU/Linux 5.0 (Lenny) to 7.0 (Wheezy)
+* Red Hat Enterprise Linux (RHEL) Server 5, 6 and 7
+* Community ENTerprise Operating System (CentOS) 5, 6 and 7
+* Debian GNU/Linux 6.0 (Squeeze) to 8.0 (Jessie)
 * Ubuntu 10.04 (Lucid) to 14.04 (Trusty)

 Make sure the required components are started automatically at boot time
@@ -194,7 +194,8 @@ Installation

 This section will guide you through the installation of SOGo together
 with its dependencies. The steps described here apply to an RPM-based
-installation for a Red Hat or CentOS distribution.
+installation for a Red Hat or CentOS 6 distribution. Most of these steps
+should apply to all supported operating systems.

 Software Downloads
 ~~~~~~~~~~~~~~~~~~
@@ -566,17 +567,29 @@ usernames like this: `SOGoSuperUsernames = (<username1>[, <username2>, ...]);`
 for SOGo. Possible values are:

 [options="compact"]
+* `Arabic`
+* `Basque`
 * `BrazilianPortuguese`
+* `Catalan`
 * `Czech`
+* `Danish`
 * `Dutch`
 * `English`
+* `Finnish`
 * `French`
 * `German`
 * `Hungarian`
+* `Icelandic`
 * `Italian`
+* `NorwegianBokmal`
+* `NorwegianNynorsk`
+* `Polish`
 * `Russian`
-* `Spanish`
+* `Slovak`
+* `SpanishSpain`
+* `SpanishArgentina`
 * `Swedish`
+* `Ukrainian`
 * `Welsh`

 |D |SOGoNotifyOnPersonalModifications
@@ -649,7 +662,7 @@ of 1 day by default.
 |Parameter used to configure which languages are available from SOGo's
 Web interface. Available languages are specified as an array of string.

-The default value is: `( "Czech", "Welsh", "English", "Spanish", "French", "German", "Italian", "Hungarian", "Dutch", "BrazilianPortuguese", "Polish", "Russian", Ukrainian", "Swedish" )`
+The default value is: `( "Arabic", "Basque", "Catalan", "Czech", "Dutch", "Danish", "Welsh", "English", "SpanishSpain", "SpanishArgentina", "Finnish", "French", "German", "Icelandic", "Italian", "Hungarian", "BrazilianPortuguese", "NorwegianBokmal", "NorwegianNynorsk", "Polish", "Russian", "Slovak", "Ukrainian", "Swedish" )`

 |D |SOGoHideSystemEMail
 |Parameter used to control if SOGo should hide or not the system email
@@ -843,7 +856,7 @@ source:

 [cols="^3,>47,50a"]
 |=======================================================================
-.33+|D <|SOGoUserSources
+.34+|D <|SOGoUserSources
 |Parameter used to set the LDAP and/or SQL sources used for
 authentication and global address books. Multiple sources can be
 specified as an array of dictionaries. A dictionary that defines an LDAP
@@ -911,7 +924,8 @@ resource if the entry has the calendarresource objectClass set.
 to which a resource can be part of at any point in time.

 If this is set to `0`, or if the attribute is missing, it means no
-limit.
+limit. If set to `-1`, no limit is imposed but the resource will
+be marked as busy the first time it is booked.

 |filter (optional)
 |The filter to use for LDAP queries, it should be defined as an
@@ -998,7 +1012,17 @@ context as Dovecot stores in its database.
 |passwordPolicy
 |If set to `YES`, SOGo will use the extended LDAP Password Policies
 attributes. If you LDAP server does not support those and you activate
-this feature, every LDAP requests will fail.
+this feature, every LDAP requests will fail. Note that some LDAP servers
+require LDAP/SSL for password policies to work. This is the case for
+example with 389 Directory Server.
+
+|updateSambaNTLMPasswords
+|If set to `YES`, SOGo will automatically update the sambaNTPassword
+and sambaLMPassword attributes when changing passwords. The attributes
+must be called sambaNTPassword and sambaLMPassword. You must also make
+sure the correct ACL is set in your LDAP server to allow users to change
+their own sambaNTPassword and sambaLMPassword password attributes.
+Defaults to `NO` when unset.

 |isAddressBook
 |If set to `YES`, this LDAP source is used as a shared address book
@@ -1011,8 +1035,8 @@ repository

 |ModulesConstraints (optional)
 |Limits the access of any module through a constraint based on an LDAP
-attribute; must be a dictionary with keys `Mail`, and/or `Calendar`, for
-example:
+attribute; must be a dictionary with keys `Mail`, and/or `Calendar`,
+and/or `ActiveSync` for example:

 ----
 ModulesConstraints = {
@@ -1037,6 +1061,11 @@ of supported attributes.
 user addressbooks (see _abOU_ below), this list of object classes will
 be applied to new records as they are created.

+|GroupObjectClasses
+|A list (array) of names identifying groups within the LDAP source. If not
+set, SOGo will use `group`, `groupofnames`, `groupofuniquenames`
+and `posixgroup`.
+
 |modifiers
 |A list (array) of usernames that are authorized to perform
 modifications to the address book defined by this LDAP source.
@@ -1326,27 +1355,27 @@ The following table describes the parameters that were set:

 [cols="3,47,50a"]
 |=======================================================================
-|D |SOGoProfileURL
+|S |SOGoProfileURL
 |Parameter used to set the database URL so that SOGo can retrieve user
 profiles.

 For MySQL, set the database URL to something like:
 `mysql://sogo:sogo@localhost:3306/sogo/sogo_user_profile`.

-|D |OCSFolderInfoURL
+|S |OCSFolderInfoURL
 |Parameter used to set the database URL so that SOGo can retrieve the
 location of user folders (address books and calendars).

 For Oracle, set the database URL to something like:
 `oracle://sogo:sogo@localhost:1526/sogo/sogo_folder_info`.

-|D |OCSSessionsFolderURL
+|S |OCSSessionsFolderURL
 |Parameter used to set the database URL so that SOGo can store and
 retrieve secured user sessions information. For PostgreSQL, the database
 URL could be set to something like:
 `postgresql://sogo:sogo@localhost:5432/sogo/sogo_sessions_folder`.

-|D |OCSEMailAlarmsFolderURL
+|S |OCSEMailAlarmsFolderURL
 |Parameter used to set the database URL for email-based alarms (that can
 be set on events and tasks). This parameter is relevant only if
 _SOGoEnableEMailAlarms_ is set to `YES`. For PostgreSQL, the database
@@ -1476,7 +1505,10 @@ case, SOGo will consider the returned entry to be a resource.
 which a resource can be part of at any point in time.

 If this is set to `0`, or if the attribute is missing, it means no
-limit.
+limit and the resource will always be marked as free. If set to `-1`,
+no limit is imposed but the resource will be marked as busy the first
+time it is booked. If greater than 0, the resource will get marked as
+busy once it reaches the value.

 |DomainFieldName (optional)
 |If set, SOGo will use the value of that field as the domain associated
@@ -1675,6 +1707,13 @@ cronjob `sogo-tmpwatch`.

 Defaults to `/var/spool/sogo`.

+|S |NGMimeBuildMimeTempDirectory
+|Parameter used to set the path where temporary files will be stored
+by SOPE when dealing with MIME messages.
+
+Defaults to `/tmp`.
+
+
 |S |NGImap4DisableIMAP4Pooling
 |Disables IMAP pooling when set to `YES`. Enable pooling by setting to
 `NO` or using a caching proxy like imapproxy.
@@ -1778,6 +1817,12 @@ host.

 Defaults to `NO` when unset.

+|D |SOGoForwardConstraints
+|Parameter used to set constraints on possible addresses used when
+automatically forwarding mails. When set to `0` (default), no constraint
+is enforced. When set to `1`, only internal domains can be used. When
+set to `2`, only external domains can be used.
+
 |D |SOGoSieveScriptsEnabled
 |Parameter used to activate the edition from the preferences windows of
 server-side mail filters. Requires Sieve script support on the IMAP
@@ -1875,10 +1920,11 @@ events. This parameter is an array of arbitrary strings.

 Defaults to a list that depends on the language.

-|U |SOGoCalendarDefaultCategoryColor
-|Parameter used to define the default colour of categories.
+|U |SOGoCalendarCategoriesColors
+|Parameter used to define the colour of categories. This parameter
+is a dictionary of category name/color.

-Defaults to `#F0F0F0` when unset.
+Defaults to `#F0F0F0` for all categories when unset.

 |U |SOGoCalendarEventsDefaultClassification
 |Parameter used to defined the default classification for new events.
@@ -2091,7 +2137,8 @@ Multi-domains Configuration
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~

 If you want your installation to isolate two groups of users, you must
-define a distinct authentication source for each _domain_. Following is
+define a distinct authentication source for each _domain_. Your domain keys
+must have the same value as your email domain you want to add. Following is
 the same configuration that now includes two domains (acme.com and
 coyote.com):

@@ -2099,7 +2146,7 @@ coyote.com):
 {
 ...
    domains = {
-        acme = {
+        acme.com = {
            SOGoMailDomain = acme.com;
            SOGoDraftsFolderName = Drafts;
            SOGoUserSources = (
@@ -2120,7 +2167,7 @@ coyote.com):
                }
            );
        };
-        coyote = {
+        coyote.com = {
            SOGoMailDomain = coyote.com;
            SOGoIMAPServer = imap.coyote.com;
            SOGoUserSources = (
@@ -2151,7 +2198,7 @@ domains.
 [cols="3,47,50a"]
 |=======================================================================
 |S |SOGoEnableDomainBasedUID
-|Parameter used to activate user identification by domain. Users will be
+|Parameter used to enable user identification by domain. Users will be
 able (without being required) to login using the form `username@domain`,
 meaning that values of _UIDFieldName_ no longer have to be unique among
 all domains but only within the same domain. Internally, users will
@@ -2340,8 +2387,8 @@ easier. These GUI utilities can make use of templates to create and
 pre-configure typical user accounts or any standardized LDAP record,
 along with the correct object classes, fields and default values.

-Microsoft ActiveSync
--------------------
+Microsoft Enterprise ActiveSync
+-------------------------------

 SOGo supports the Microsoft ActiveSync protocol.

@@ -2390,6 +2437,15 @@ _SOGoMaximumPingInterval_.

 If not set, it defaults to `10` seconds.

+|S |SOGoMaximumSyncResponseSize
+|Parameter used to overwrite the maximum response size during
+a Sync operation. The value is in kilobytes. Setting this to 512
+means the response size will be of 524288 bytes or less. Note that
+if you set the value too low and a mail message (or any other object)
+surpasses it, it will still be synced but only this item will be.
+
+Defaults to `0`, which means no overwrite is performed.
+
 |S |SOGoMaximumSyncWindowSize
 |Parameter used to overwrite the maximum number of items returned during
 a Sync operation.
@@ -2398,28 +2454,31 @@ Defaults to `0`, which means no overwrite is performed.

 Setting this parameter to a value greater than `512` will
 have unexpected behaviour with various ActiveSync clients.
+|S |SOGoEASDebugEnabled
+|Parameter used to log the complete request and response of every single
+EAS command.
+
+Defaults to `NO`, which means no logging is performed.
 |=======================================================================

 Please be aware of the following limitations:

-* Currently, only the personal calendar and address book are
-synchronized. Adding support for all folders is planned.
-* When creating an Outlook 2013 profile, you must actually kill Outlook
-before the end of the creation process. See http://www.vionblog.com/connect-zimbra-community-with-outlook-2013
-for a procedure example.
 * Outlook 2013 does not search the GAL. One possible alternative
 solution is to configure Outlook to use a LDAP server (over SSL) with
-authentication. Alternatively, when supporting more than just the
-personal address book, we'll also be able to expose the LDAP/SQL based
-address books in SOGo over ActiveSync.
+authentication. Outlook 2013 also does not seem to support multiple
+address books over ActiveSync.
+* To successfully synchronize Outlook email categories, a corresponding
+mail label (Preferences->Mail Options) has to be created manually in SOGo
+for each label defined in Outlook. The name in SOGo and in Outlook must be
+identical.
 * Make sure you do not use a self-signed certificate. While this will
 work, Outlook will work intermittently as it will raise popups for
 certificate validation, sometimes in background, preventing the user to
 see the warning and thus, preventing any synchronization to happen.
 * ActiveSync clients keep connections open for a while. Each connection
 will grab a hold on a sogod process so you will need a lot of processes
-to handle many clients. This limitation will eventually be overcome in
-SOGo.
+to handle many clients. Make sure you tune your SOGo server when having
+lots of ActiveSync clients.
 * Repetitive events with occurrences exceptions are currently not
 supported.
 * Outlook 2013 Autodiscovery is currently not supported.
@@ -2441,13 +2500,90 @@ user base.

 To contact Microsoft, please visit:

-http://www.microsoft.com/en-us/legal/intellectualproperty/IPLicensing/Programs/exchangeactivesyncprotocol.aspx
+http://www.microsoft.com/en-us/legal/intellectualproperty/
  
 and send an email to iplicreq@microsoft.com

 Inverse inc. provides this software for free, but is not responsible for
 anything related to its usage.

+Microsoft Enterprise ActiveSync Tuning
+--------------------------------------
+
+First of all, it is important to know that most EAS devices will keep
+HTTP connections open to SOGo (and thus, Apache) for a long time. This
+is required for "push" to work properly. Connections can stay open for
+up to one hour, or 3600 seconds.
+
+The first parameter to check is related to Apache's proxying to
+SOGo:
+
+----
+ProxyPass /Microsoft-Server-ActiveSync \
+ http://127.0.0.1:20000/SOGo/Microsoft-Server-ActiveSync \
+ retry=60 connectiontimeout=5 timeout=360
+----
+
+The above line sets a timeout for up to 360 seconds, or 6 minutes. If
+you want to let EAS clients keep their HTTP connections open for up
+to an hour, you must change the timeout parameter and set it to 3600.
+
+If you change this value, the WOWatchDogRequestTimeout parameter must be changed
+accordingly in SOGo's configuration file (/etc/sogo/sogo.conf). By default,
+a SOGo child process is allowed to handle a request that can take up
+to 10 minutes before it gets killed by its parent process. When using
+EAS "push", the client expects to keep its connection open for up to one
+hour - so the WOWatchDogRequestTimeout, which is set in minutes,
+must be adjusted accordingly.
+
+EAS clients will keep HTTP connections open for a long time
+during these two EAS commands: Ping and Sync. By default, SOGo will prevent
+EAS clients from keeping connections for a long time. This is to avoid the
+situation where all SOGo child processes would be monopolized by EAS clients -
+rendering the SOGo web interface or DAV interface unavailable. The
+default SOGo behavior is thus similar to disable EAS push entirely.
+
+Two SOGo configuration parameters are available to modify this behavior:
+SOGoMaximumPingInterval (set by default to 10 seconds) and
+SOGoMaximumSyncInterval (set by default to 30 seconds). If you want
+connection to stay open for up to one hour, you should set these
+slightly under 3600 seconds (say 3540 - or 59 minutes). During a
+long-lived HTTP connection, the SOGo child process will perform
+internal polling to detect changes and return them to the EAS client
+if any changes are found. The parameter used to control this
+is SOGoInternalSyncInterval. By default, polling is done every 10
+seconds. This might generate too much load on large-scale system.
+
+The last configuration parameter to adjust is WOWorkersCount - which sets the
+number of SOGo child process that will be used to handle requests.
+You should have at least one child per EAS device configured to use
+"push". You must also have more children than you have EAS devices
+configured to use "push" - in order to handle normal SOGo requests to
+its Web or DAV interfaces.
+
+Here are some usage examples for EAS devices using "push". In all
+cases, the Apache timeout is set to 3600 and the
+WOWatchDogRequestTimeout parameter is set to 60.
+
+Example 1 - 100 users, 10 EAS devices:
+
+----
+WOWorkersCount = 15;
+SOGoMaximumPingInterval = 3540;
+SOGoMaximumSyncInterval = 3540;
+SOGoInternalSyncInterval = 30;
+----
+
+Example 2 - 1000 users, 100 EAS devices:
+
+----
+WOWorkersCount = 120;
+SOGoMaximumPingInterval = 3540;
+SOGoMaximumSyncInterval = 3540;
+SOGoInternalSyncInterval = 60;
+----
+
+
 Using SOGo
 ----------

@@ -2577,6 +2713,21 @@ current version of SOGo from the previous release.

 [cols="100a"]
 |=======================================================================
+h|2.3.1
+|The SOGoCalendarDefaultCategoryColor default has been removed. If you
+want to customize the color of calendar categories, use the
+SOGoCalendarCategories and SOGoCalendarCategoriesColors defaults.
+
+h|2.3.0
+|Run the shell script `sql-update-2.2.17_to_2.3.0.sh` or
+`sql-update-2.2.17_to_2.3.0-mysql.sh` (if you use MySQL).
+
+This will grow the "participant states" field of calendar quick tables to a larger
+size and add the the "c_description" column to calendar quick tables.
+
+Moreover, if you are using a multi-domain configuration, make sure the keys for
+your domains match the email domains you have defined.
+
 h|2.2.8
 |The configuration configuration parameters were renamed:

@@ -233,13 +233,14 @@ Installation
 This section will guide you through the installation of the native
 Microsoft Outlook compatibility layer SOGo offers.

+////
 Red Hat Enterprise Linux v6 x86_64
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 If you are using Red Hat Enterprise Linux version 6 x86_64, packages
 for Samba 4, OpenChange and SOGo and the SOGo OpenChange backend are
 available from SOGo's web site. Please follow the instructions from
-http://www.sogo.nu/english/downloads/backend_nightly.html.
+http://www.sogo.nu/english/downloads/backend.html.

 In order to satisfy certain dependencies, you should also add the EPEL
 source corresponding to your distribution and architecture. More
@@ -266,32 +267,30 @@ from this guide.

 [NOTE]
 Samba4/OpenChange are not available for now on CentOS 5 i386/x86_64,
-CentOS 6 i386 and CentOS 7.
+and CentOS 7. On Debian-based systems, packages are available only on
+the x86_64 platform.

-Debian 7.0 (Wheezy) and Ubuntu 12.04 (Precise Pangolin)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Debian 7 (Wheezy) and Ubuntu 12.04 (Precise Pangolin)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 SOGo, OpenChange and the SOGo OpenChange backend are now
 available from SOGo's web site. Please follow the instructions from
 http://www.sogo.nu/english/downloads/backend.html to setup your
 apt sources.

-For Samba 4, you need to use the _wheezy-backports_ repository. To do so, create
-`/etc/apt/sources.list.d/backports.list`:
+On Debian7, for some Samba 4 dependencies, you need to use the
+_wheezy-backports_ repository. To do so, create
+`/etc/apt/sources.list.d/backports.list` with the following
+content:

 deb http://http.debian.net/debian wheezy-backports main

-On Ubuntu 12.04, you will also have to add the Wheezy sources:
-
- deb http://ftp.us.debian.org/debian wheezy main
- deb http://security.debian.org/ wheezy/updates main
-
 Then install Samba 4 on top of an existing SOGo
 installation:

 ----
 apt-get update
-apt-get -t wheezy-backports install samba samba-dev
+apt-get install samba samba-dev
 ----

 Once completed, install the packages related to OpenChange and the SOGo
@@ -303,7 +302,12 @@ apt-get install openchangeserver \
                openchangeproxy \ 
                python-ocsmanager \
                mysql-server \
-                python-mysqldb
+                python-mysqldb \
+                openchange-ocsmanager \
+                openchange-rpcproxy \
+                python-sievelib \
+                python-spyne \
+                python-rpclib
 ----

 Once the packages are installed, refer to the _Configuration_ chapter
@@ -313,12 +317,10 @@ from this guide.
 On Ubuntu 12.04, the Samba init scripts need to be modified to
 disable the upstart check. For more details, refer to:
 https://wiki.samba.org/index.php/Samba4/InitScript
+////

-
-Ubuntu 14.04 (Trusty Tahr)
-~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-For Ubuntu 14.04, you must not use the Debian Wheezy backports.
+Debian 8 (Jessie) and Ubuntu 14.04 (Trusty Tahr)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 Please follow the instructions from
 http://www.sogo.nu/english/downloads/backend.html to setup your
@@ -341,12 +343,26 @@ apt-get install openchangeserver \
                openchangeproxy \ 
                python-ocsmanager \
                mysql-server \
-                python-mysqldb
+                python-mysqldb \
+                openchange-ocsmanager \
+                openchange-rpcproxy \
+                python-sievelib \
+                python-spyne \
+                python-rpclib
 ----

 Once the packages are installed, refer to the _Configuration_ chapter
 from this guide.

+[NOTE]
+The `ocsmanager.conf` and `rpcproxy.conf` are currently located in
+`/etc/apache2/conf.d`. These should be moved to `/etc/apache2/conf-available`.
+This is a packaging error that will soon be fixed.
+
+[NOTE]
+You might have to adjust the `rpcproxy.conf` configuration file to add the
+`Require all granted` permission if you get Apache errors such as
+`client denied by server configuration`.

 Configuration
 -------------
@@ -380,7 +396,7 @@ samba-tool user setexpiry administrator --noexpiry
 ----

 You might consider changing the realm and domain used, to suit your
-enviroment.
+environment.

 You might also have to
 remove `/etc/samba/smb.conf` prior running this command.
@@ -390,6 +406,7 @@ Add the following parameters to the `[global]` section of the

 ----
 ### Configuration required by OpenChange server ###
+dsdb:schema update allowed = true
 dcerpc endpoint servers = epmapper, mapiproxy, dnsserver
 dcerpc_mapiproxy:server = true
 dcerpc_mapiproxy:interfaces = exchange_emsmdb, exchange_nsp, exchange_ds_rfr
@@ -407,6 +424,7 @@ Your Samba 4 configuration file should look like this:
  netbios name = sogo
  passdb backend = samba4
  ### Configuration required by OpenChange server ###
+  dsdb:schema update allowed = true
  dcerpc endpoint servers = +epmapper, +mapiproxy
  dcerpc_mapiproxy:server = true
  dcerpc_mapiproxy:interfaces = exchange_emsmdb, exchange_nsp, exchange_ds_rfr
@@ -424,7 +442,7 @@ Your Samba 4 configuration file should look like this:
 OpenChange Configuration
 ~~~~~~~~~~~~~~~~~~~~~~~~

-OpenChange 2.2 stores its metadata in MySQL so you need to have it installed.
+Since v2.2, OpenChange stores its metadata in MySQL so you need to have it installed.

 First, create the OpenChange MySQL user:

@@ -495,9 +513,11 @@ mapistore:indexing_backend = mysql://openchange-user:openchange$123@localhost/op
 mapiproxy:openchangedb = mysql://openchange-user:openchange$123@localhost/openchange
 ----

+////
 On RHEL, make sure SELinux is disabled:

 setenforce 0
+////

 Next, you can start Samba using the usual command:

@@ -528,12 +548,14 @@ This service runs as a WSGI application under apache (mod_wsgi).
 While HTTPS is not required to access this service, it is strongly
 recommended.

+////
 On RHEL-based distributions, the apache configuration required by these
 services can be found in `/etc/httpd/conf.d/ocsmanager.conf` and
 `/etc/httpd/conf.d/rpcproxy.conf`.
+////

 For Debian-based distributions, these files can be found
-in `/etc/apache2/conf.d/`.
+in `/etc/apache2/conf.d/` or `/etc/apache2/conf-available`.

 The configuration requires three Apache modules:  _mod_proxy_,
 _mod_proxy_http_ and _mod_wsgi_. These are usually already installed but
@@ -541,13 +563,19 @@ might need to be activated on Debian-based installations:

 a2enmod proxy proxy_http wsgi

+The OCS Manager and RPC Proxy configuration module can be enabled using:
+
+ a2enconf ocsmanager
+ a2enconf rpcproxy
+
+////
 On RHEL-based distributions, make sure the `LoadModule` directive is
-uncommented in `/etc/httpd/conf.d/wsgi.conf` (or
-`python26-mod_wsgi.conf` on RHELv5).
+uncommented in `/etc/httpd/conf.d/wsgi.conf`.
+////

 The _reqtimeout_ apache module is known to cause problems when using the
 default configuration shipped with Debian-based systems. On such
-distributions, apache will close (HTTP/1.1 500) any HTTP request for
+distributions, Apache will close (HTTP/1.1 500) any HTTP request for
 which the HTTP body hasn't arrived in 10 seconds.

 While this is arguably good practice with regular HTTP, it will disrupt
@@ -559,17 +587,112 @@ To avoid this problem, use a much higher timeout or disable the module:
 a2dismod reqtimeout

 You should now restart the Apache service and make sure it will start on
-boot. On RHEL-based distributions, do:
+boot.
+////
+On RHEL-based distributions, do:

 chkconfig httpd on && /etc/init.d/httpd restart
-
+////
 On Debian-based distributions, do:

 update-rc.d apache2 defaults && /etc/init.d/apache2 restart

-[NOTE]
-Debian-based distributions are not supported anymore for
-OCSManager/rpcproxy. Support will soon resume.
+Finally, you must adjust the OCS Manager configuration file, which is
+located in `/etc/ocsmanager/ocsmanager.ini`. You should enable LDAP-based
+authentication in the `main` section and configure it accordingly. You should
+also enable rpcproxy. You file should be similar to this one:
+
+----
+[DEFAULT]
+debug = true
+email_to = you@yourdomain.com
+smtp_server = localhost
+error_email_from = paste@localhost
+
+[main]
+auth = ldap
+mapistore_root = /var/lib/samba/private
+mapistore_data = /var/lib/samba/private/mapistore
+debug = yes
+
+[auth:file]
+
+[auth:ldap]
+host = ldap://127.0.0.1
+port = 389
+bind_dn = cn=administrator,cn=Users,dc=example,dc=com
+bind_pw = %1OpenChange
+basedn = cn=Users,dc=example,dc=com
+
+[auth:single]
+username = openchange
+password = {SSHA}I6Hy5Wv0wuxyXvMBFWFQDVVN12_CLaX9
+
+[server:main]
+use = egg:Paste#http
+host = 127.0.0.1
+port = 5000
+protocol_version = HTTP/1.1
+
+[app:main]
+use = egg:ocsmanager
+full_stack = true
+static_files = true
+cache_dir = %(here)s/data
+beaker.session.key = ocsmanager
+beaker.session.secret = SDyKK3dKyDgW0mlpqttTMGU1f
+app_instance_uuid = {ee533ebc-f266-49d1-ae10-d017ee6aa98c}
+NTLMAUTHHANDLER_WORKDIR = /var/cache/ntlmauthhandler
+SAMBA_HOST = 127.0.0.1
+
+[rpcproxy:ldap]
+host = localhost
+port = 389
+basedn = CN=Users,DC=example,DC=com
+set debug = true
+----
+
+----
+[autodiscover]
+
+[autodiscover:rpcproxy]
+enabled = true
+
+[outofoffice]
+
+[outofoffice:file]
+sieve_script_path = /var/vmail/$domain/$user/sieve-script
+sieve_script_path_mkdir = false
+
+[outofoffice:managesieve]
+secret = secret
+
+[loggers]
+keys = root
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = INFO
+handlers = console
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(asctime)s %(levelname)-5.5s [%(name)s] [%(threadName)s] %(message)s
+----
+
+Once completed, start the OCS Manager service:
+
+ /etc/init.d/openchange-ocsmanager start

 Name Service Configuration for Web Services
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -699,7 +822,7 @@ the `openchange_user_cleanup` script distributed with SOGo. The script
 can be found in `/usr/share/doc/sogo/` (`/usr/share/sogo-VERSION/` on
 RHEL).
 To reset a user, run the script as root:
-`python openchange_user_cleanup username`. See the usage output for additional options.
+`openchange_user_cleanup username`. See the usage output for additional options.
 * The "Out of Office Assistant" will not currently work. This feature
 has not been implemented.
 * Creating folders below INBOX (when not normally permitted by the IMAP
@@ -1,7 +1,7 @@
 <!-- TODO have the build system take care of this  -->
-<releaseinfo>Version 2.2.12 - December 2014</releaseinfo>
-<subtitle>for version 2.2.12</subtitle>
-<date>2014-12-18</date>
+<releaseinfo>Version 2.3.2 - September 2015</releaseinfo>
+<subtitle>for version 2.3.</subtitle>
+<date>2015-09-16</date>

 <legalnotice>
  <para>Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".</para>
@@ -6,13 +6,13 @@
    Authors:
      - Inverse inc. <info@inverse.ca>

-    Copyright (C) 2008-2014 Inverse inc.
+    Copyright (C) 2008-2015 Inverse inc.
    License: GFDL 1.2 or later. http://www.gnu.org/licenses/fdl.html

 ////

 // TODO have the build system take care of this

-:release_version: 2.2.12
+:release_version: 2.3.2

 // vim: set syntax=asciidoc tabstop=2 shiftwidth=2 expandtab:
@@ -245,7 +245,7 @@ static BOOL debugLeaks;
 	}
      else
 	{
-	  NSLog (@"No value specified for '%@'", *urlString);
+	  [self errorWithFormat: @"No value specified for '%@'", *urlString];
 	  ok = NO;
 	}
    }
@@ -441,7 +441,7 @@ static BOOL debugLeaks;
  if (debugLeaks)
    {
      if (debugOn)
-        NSLog (@"allocated classes:\n%s", GSDebugAllocationList (YES));
+        [self logWithFormat: @"allocated classes:\n%s", GSDebugAllocationList (YES)];
      else
        {
          debugOn = YES;
@@ -1,15 +1,15 @@
 /*
  Copyright (C) 2004-2005 SKYRIX Software AG
-  Copyright (C) 2006-2009 Inverse inc.
+  Copyright (C) 2006-2015 Inverse inc.

-  This file is part of OpenGroupware.org.
+  This file is part of SOGo.

-  OGo is free software; you can redistribute it and/or modify it under
+  SOGo is free software; you can redistribute it and/or modify it under
  the terms of the GNU Lesser General Public License as published by the
  Free Software Foundation; either version 2, or (at your option) any
  later version.

-  OGo is distributed in the hope that it will be useful, but WITHOUT ANY
+  SOGo is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
  License for more details.
@@ -1,3 +1,228 @@
+2.3.2 (2015-09-16)
+------------------
+
+Enhancements
+ - improved EAS speed and memory usage, avoiding many IMAP LIST commands (#3294)
+ - improved EAS speed during initial syncing of large mailboxes (#3293)
+ - updated CKEditor to version 4.5.3
+
+Bug fixes
+ - fixed display of whitelisted attendees in Preferences window on Firefox (#3285)
+ - non-latin subfolder names are displayed correctly on Outlook (Zentyal)
+ - fixed several sync issues on environments with multiple users (Zentyal)
+ - folders from other users will no longer appear on your Outlook (Zentyal)
+ - use right auth in multidomain environments in contacts and calendar from Outlook (Zentyal)
+ - session fix when SOGoEnableDomainBasedUID is enabled but logins are domain-less
+ - less sync issues when setting read flag (Zentyal)
+ - attachments with non-latin filenames sent by Outlook are now received (Zentyal)
+ - support attachments from more mail clients (Zentyal)
+ - avoid conflicting message on saving a draft mail (Zentyal)
+ - less conflicting messages in Outlook while moving messages between folders (Zentyal)
+ - start/end shifting by 1 hour due to timezone change on last Sunday of October 2015 (#3344)
+ - fixed localization of calendar categories with empty profile (#3295)
+ - fixed options availability in contextual menu of Contacts module (#3342)
+
+2.3.1 (2015-07-23)
+------------------
+
+Enhancements
+ - improved EAS speed, especially when fetching big attachments
+ - now always enforce the organizer's default identity in appointments
+ - improved the handling of default calendar categories/colors (#3200) 
+ - added support for DeletesAsMoves over EAS
+ - added create-folder subcommand to sogo-tool to create contact and calendar folders
+ - group mail addresses can be used as recipient in Outlook
+ - added 'ActiveSync' module constraints
+ - updated CKEditor to version 4.5.1
+ - added Slovenian translation - thanks to Jens Riecken
+ - added Chinese (Taiwan) translation
+
+Bug fixes
+ - EAS's GetItemEstimate/ItemOperations now support fetching mails and empty folders
+ - fixed some rare cornercases in multidomain configurations
+ - properly escape folder after creation using EAS (#3237)
+ - fixed potential organizer highjacking when using EAS (#3131)
+ - properly support big characters in EAS and fix encoding QP EAS error for Outlook (#3082)
+ - properly encode id of DOM elements in Address Book module (#3239, #3245)
+ - fixed multi-domain support for sogo-tool backup/restore (#2600)
+ - fixed data ordering in events list of Calendar module (#3261)
+ - fixed data ordering in tasks list of Calendar module (#3267)
+ - Android EAS Lollipop fixes (#3268 and #3269) 
+ - improved EAS email flagging handling (#3140)
+ - fixed computation of GlobalObjectId (#3235)
+ - fixed EAS conversation ID issues on BB10 (#3152)
+ - fixed CR/LF printing in event's description (#3228)
+ - optimized Calendar module in multidomain configurations
+
+2.3.0 (2015-06-01)
+-------------------
+
+New features
+ - Internet headers are now shown in Outlook (Zentyal)
+
+Enhancements
+ - improved multipart handling using EAS
+ - added systemd startup script (PR#76)
+ - added Basque translation - thanks to Gorka Gonzalez
+ - updated Brazilian (Portuguese), Dutch, Norwegian (Bokmal), Polish, Russian, and Spanish (Spain) translations
+ - calendar sharing request support among different Outlook versions (Zentyal)
+ - improved sync speed from Outlook by non-reprocessing already downloaded unread mails (Zentyal)
+ - added support for sharing calendar invitations
+ - missing contact fields are now saved and available when sharing it (Office, Profession, Manager's name, Assistant's name, Spouse/Partner, Anniversary) (Zentyal)
+ - appointment color and importance work now between Outlooks (Zentyal)
+ - synchronize events, contacts and tasks in reverse chronological order (Zentyal)
+ - during login, we now extract the domain from the user to accelerate authentication requests on sources
+ - make sure sure email invitations can always be read by EAS clients
+ - now able to print event/task's description (new components only) in the list view (#2881)
+ - now possible to log EAS commands using the SOGoEASDebugEnabled system defaults
+ - many improvements to EAS SmartReply/SmartForward commands
+ - event invitation response mails from Outlook are now sent
+ - mail subfolders created in WebMail are created when Outlook synchronises
+ - mail root folder created in WebMail (same level INBOX) are created on Outlook logon
+
+Bug fixes
+ - now keep the BodyPreference for future EAS use and default to MIME if none set (#3146)
+ - EAS reply fix when message/rfc822 parts are included in the original mail (#3153)
+ - fixed yet an other potential crash during freebusy lookups during timezone changes
+ - fixed display of freebusy information in event attendees editor during timezone changes
+ - fixed timezone of MSExchange freebusy information
+ - fixed a potential EAS error with multiple email priority flags
+ - fixed paragraphs margins in HTML messages (#3163)
+ - fixed regression when loading the inbox for the first time
+ - fixed serialization of the PreventInvitationsWhitelist settings
+ - fixed md4 support (for NTLM password changes) with GNU TLS
+ - fixed edition of attachment URL in event/task editor
+ - sent mails are not longer in Drafts folder using Outlook (Zentyal)
+ - deleted mails are properly synced between Outlook profiles from the same account (Zentyal)
+ - does not create a mail folder in other user's mailbox (Zentyal)
+ - fix server-side crash with invalid events (Zentyal)
+ - fix setting permissions for a folder with several users (Zentyal)
+ - fix reception of calendar event invitations on optional attendees (Zentyal)
+ - fix server side crash parsing rtf without color table (Zentyal)
+ - weekly recurring events created in SOGo web interface are now shown in Outlook (Zentyal)
+ - fix exception modifications import in recurrence series (Zentyal)
+ - fix server side crash parsing rtf emails with images (with word97 format) (Zentyal)
+ - fix sender on importing email messages like event invitations (Zentyal)
+ - fix Outlook crashes when modifying the view of a folder (Zentyal)
+ - fix server side crash when reading some recurrence appointments (Zentyal)
+ - Outlook clients can use reply all functionality on multidomain environment (Zentyal)
+ - optional attendes on events are now shown properly (Zentyal)
+ - fixed the EAS maximum response size being per-folder, and not global
+ - now set MeetingMessageType only for EAS 14.1
+ - now correctly handle external invitations using EAS
+ - now correctly handle multiple email addresses in the GAL over EAS (#3102)
+ - now handle very large amount of participants correctly (#3175)
+ - fix message bodies not shown on some EAS devices (#3173)
+ - avoid appending the domain unconditionally when SOGoEnableDomainBasedUID is set to YES
+ - recurrent all day events are now shown properly in Outlook
+
+2.2.17a (2015-03-15)
+--------------------
+
+Bug fixes
+ - avoid calling -stringByReplacingOccurrencesOfString:... for old GNUstep runtime
+
+2.2.17 (2015-03-24)
+-------------------
+
+Enhancements
+ - support for mail prority using EAS
+ - immediately delete mails from EAS clients when they are marked as deleted on the IMAP server
+ - now favor login@domain as the default email address if multiple mail: fields are specified
+ - enable by default HTML mails support using EAS on Windows and BB phones
+ - now possible to configure objectClass names for LDAP groups using GroupObjectClasses (#1499)
+
+Bug fixes
+ - fixed login issue after password change (#2601)
+ - fixed potential encoding issue using EAS and 8-bit mails (#3116)
+ - multiple collections support for GetItemEstimate using EAS
+ - fixed empty sync responses for EAS 2.5 and 12.0 clients
+ - use the correct mail body element for EAS 2.5 clients
+ - fixed tasks disappearing issue with RoadSync
+ - use the correct body element for events for EAS 2.5 clients
+ - SmartReply improvements for missing body attributes
+ - do not use syncKey from cache when davCollectionTag = -1
+ - use correct mail attachment elements for EAS 2.5 clients
+ - fixed contacts lookup by UID in freebusy
+ - reduced telephone number to a single value in JSON response of contacts list
+ - fixed freebusy data when 'busy off hours' is enabled and period starts during the weekend
+ - fixed fetching of freebusy data from the Web interface
+ - fixed EAS handling of Bcc in emails (#3138)
+ - fixed Language-Region tags in Web interface (#3121)
+ - properly fallback over EAS to UTF-8 and then Latin1 for messages w/o charset (#3103)
+ - prevent potential freebusy lookup crashes during timezone changes with repetitive events
+ - improved GetItemEstimate to count all vasnished/deleted mails too
+ - improvements to EAS SyncKey handling to avoid missing mails (#3048, #3058)
+ - fixed EAS replies decoding from Outlook (#3123)
+
+2.2.16 (2015-02-12)
+-------------------
+
+New features
+ - now possible for SOGo to change the sambaNTPassword/sambaLMPassword
+ - now possible to limit automatic forwards to internal/external domains
+
+Enhancements
+ - added support for email categories using EAS (#2995)
+ - now possible to always send vacation messages (#2332)
+ - added EAS best practices to the documentation
+ - improved fetching of text parts over EAS
+ - updated Czech, Finnish, French, German and Hungarian translations
+
+Bug fixes
+ - (regression) fixed sending a message when mail module is not active (#3088)
+ - mail labels with blanks are not handled correctly (#3078)
+ - fixed BlackBerry issues sending multiple mails over EAS (#3095)
+ - fixed plain/text mails showing on one line on Android/EAS (#3055)
+ - fixed exception in sogo-tool when parsing arguments of a set operation
+
+2.2.15 (2015-01-30)
+-------------------
+
+Enhancements
+ - improved handling of EAS Push when no heartbeat is provided
+ - no longer need to kill Outlook 2013 when creating EAS profiles (#3076)
+ - improved server-side CSS cleaner (#3040)
+ - unified the logging messages in sogo.log file (#2534/#3063)
+ - updated Brazilian (Portuguese) and Hungarian translations
+
+2.2.14 (2015-01-20)
+-------------------
+
+Enhancements
+ - MultipleBookingsFieldName can be set to -1 to show busy status when booked at least once 
+ - handle multipart objects in EAS/ItemOperations
+
+Bug fixes
+ - fixed calendar selection in event and task editors (#3049, #3050)
+ - check for resources existence when listing subscribed ones (#3054)
+ - correctly recognize Apple Calendar on Yosemite (#2960) 
+ - fixed two potential autorelease pool leaks (#3026 and #3051)
+ - fixed birthday offset in EAS
+ - fixed From's full name over EAS
+ - fixed potential issue when handling multiple Add/Change/Delete/Fetch EAS commands (#3057)
+ - fixed wrong timezone calculation on recurring events
+
+2.2.13 (2014-12-30)
+-------------------
+
+Enhancements
+ - initial support for empty sync request/response for EAS
+ - added the SOGoMaximumSyncResponseSize EAS configuration parameter to
+   support memory-limited sync response sizes
+ - we now not only use the creation date for event's cutoff date (EAS)
+
+Bug fixes
+ - fixed contact description truncation on WP8 phones (#3028)
+ - fixed freebusy information not always returned
+ - fixed tz issue when the user one was different from the system one with EAS
+
+2.2.12a (2014-12-19)
+--------------------
+
+Bug fixes
+ - fixed empty HTML mails being sent (#3034)
+
 2.2.12 (2014-12-18)
 -------------------

@@ -12,12 +237,12 @@ Enhancements
 - updated Czech, Dutch, Finnish, French, German, Polish and Spanish (Spain) translations

 Bug fixes
- - fix for privacy and categories for EAS (#3022)
+ - fixed for privacy and categories for EAS (#3022)
 - correctly set MeetingStatus for EAS on iOS devices
 - Ubuntu Lucid fixes for EAS
- - fix calendar reminders for future events (#3008)
+ - fixed calendar reminders for future events (#3008)
 - make sure all text parts are UTF-8 re-encoded for Outlook 2013 over EAS (#3003)
- - fix task description truncation affecting WP8 phones over EAS (#3028)
+ - fixed task description truncation affecting WP8 phones over EAS (#3028)
 
 2.2.11a (2014-12-10)
 --------------------
@@ -0,0 +1,34 @@
+/* Codepages.h - this file is part of SOGo
+ *
+ * Copyright (C) 2014 Jesús García Sáez
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#import <Foundation/NSDictionary.h>
+#import <Foundation/NSValue.h>
+#import <Foundation/NSString.h>
+
+
+@interface Codepages
+
+ (NSDictionary *) getCodepagesTable;
+ (NSDictionary *) getReverseCodepagesTable;
+
+ (NSNumber *) getCodepageFromName: (NSString *) name;
+ (NSString *) getNameFromCodepage: (NSNumber *) codepage;
+
+@end
@@ -0,0 +1,214 @@
+/* Codepages.m - this file is part of SOGo
+ *
+ * Copyright (C) 2014 Jesús García Sáez
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#import "Codepages.h"
+#import <Foundation/NSArray.h>
+
+@implementation Codepages
+
+ (NSDictionary *) getCodepagesTable
+{
+  static NSDictionary *table = nil;
+
+  if (table == nil)
+    {
+      /* http://msdn.microsoft.com/en-us/library/dd317756%28v=vs.85%29.aspx */
+      table = [[NSDictionary dictionaryWithObjectsAndKeys:
+                  [NSNumber numberWithInt: 37], @"ibm037",
+                  [NSNumber numberWithInt: 437], @"ibm437",
+                  [NSNumber numberWithInt: 500], @"ibm500",
+                  [NSNumber numberWithInt: 708], @"asmo-708",
+                  [NSNumber numberWithInt: 720], @"dos-720",
+                  [NSNumber numberWithInt: 737], @"ibm737",
+                  [NSNumber numberWithInt: 775], @"ibm775",
+                  [NSNumber numberWithInt: 850], @"ibm850",
+                  [NSNumber numberWithInt: 852], @"ibm852",
+                  [NSNumber numberWithInt: 855], @"ibm855",
+                  [NSNumber numberWithInt: 857], @"ibm857",
+                  [NSNumber numberWithInt: 858], @"ibm00858",
+                  [NSNumber numberWithInt: 860], @"ibm860",
+                  [NSNumber numberWithInt: 861], @"ibm861",
+                  [NSNumber numberWithInt: 862], @"dos-862",
+                  [NSNumber numberWithInt: 863], @"ibm863",
+                  [NSNumber numberWithInt: 864], @"ibm864",
+                  [NSNumber numberWithInt: 865], @"ibm865",
+                  [NSNumber numberWithInt: 866], @"cp866",
+                  [NSNumber numberWithInt: 869], @"ibm869",
+                  [NSNumber numberWithInt: 870], @"ibm870",
+                  [NSNumber numberWithInt: 874], @"windows-874",
+                  [NSNumber numberWithInt: 875], @"cp875",
+                  [NSNumber numberWithInt: 932], @"shift_jis",
+                  [NSNumber numberWithInt: 936], @"gb2312",
+                  [NSNumber numberWithInt: 949], @"ks_c_5601-1987",
+                  [NSNumber numberWithInt: 950], @"big5",
+                  [NSNumber numberWithInt: 1026], @"ibm1026",
+                  [NSNumber numberWithInt: 1047], @"ibm01047",
+                  [NSNumber numberWithInt: 1140], @"ibm01140",
+                  [NSNumber numberWithInt: 1141], @"ibm01141",
+                  [NSNumber numberWithInt: 1142], @"ibm01142",
+                  [NSNumber numberWithInt: 1143], @"ibm01143",
+                  [NSNumber numberWithInt: 1144], @"ibm01144",
+                  [NSNumber numberWithInt: 1145], @"ibm01145",
+                  [NSNumber numberWithInt: 1146], @"ibm01146",
+                  [NSNumber numberWithInt: 1147], @"ibm01147",
+                  [NSNumber numberWithInt: 1148], @"ibm01148",
+                  [NSNumber numberWithInt: 1149], @"ibm01149",
+                  [NSNumber numberWithInt: 1200], @"utf-16",
+                  [NSNumber numberWithInt: 1201], @"unicodefffe",
+                  [NSNumber numberWithInt: 1250], @"windows-1250",
+                  [NSNumber numberWithInt: 1251], @"windows-1251",
+                  [NSNumber numberWithInt: 1252], @"windows-1252",
+                  [NSNumber numberWithInt: 1253], @"windows-1253",
+                  [NSNumber numberWithInt: 1254], @"windows-1254",
+                  [NSNumber numberWithInt: 1255], @"windows-1255",
+                  [NSNumber numberWithInt: 1256], @"windows-1256",
+                  [NSNumber numberWithInt: 1257], @"windows-1257",
+                  [NSNumber numberWithInt: 1258], @"windows-1258",
+                  [NSNumber numberWithInt: 1361], @"johab",
+                  [NSNumber numberWithInt: 10000], @"macintosh",
+                  [NSNumber numberWithInt: 10001], @"x-mac-japanese",
+                  [NSNumber numberWithInt: 10002], @"x-mac-chinesetrad",
+                  [NSNumber numberWithInt: 10003], @"x-mac-korean",
+                  [NSNumber numberWithInt: 10004], @"x-mac-arabic",
+                  [NSNumber numberWithInt: 10005], @"x-mac-hebrew",
+                  [NSNumber numberWithInt: 10006], @"x-mac-greek",
+                  [NSNumber numberWithInt: 10007], @"x-mac-cyrillic",
+                  [NSNumber numberWithInt: 10008], @"x-mac-chinesesimp",
+                  [NSNumber numberWithInt: 10010], @"x-mac-romanian",
+                  [NSNumber numberWithInt: 10017], @"x-mac-ukrainian",
+                  [NSNumber numberWithInt: 10021], @"x-mac-thai",
+                  [NSNumber numberWithInt: 10029], @"x-mac-ce",
+                  [NSNumber numberWithInt: 10079], @"x-mac-icelandic",
+                  [NSNumber numberWithInt: 10081], @"x-mac-turkish",
+                  [NSNumber numberWithInt: 10082], @"x-mac-croatian",
+                  [NSNumber numberWithInt: 12000], @"utf-32",
+                  [NSNumber numberWithInt: 12001], @"utf-32be",
+                  [NSNumber numberWithInt: 20000], @"x-chinese-cns",
+                  [NSNumber numberWithInt: 20001], @"x-cp20001",
+                  [NSNumber numberWithInt: 20002], @"x-chinese-eten",
+                  [NSNumber numberWithInt: 20003], @"x-cp20003",
+                  [NSNumber numberWithInt: 20004], @"x-cp20004",
+                  [NSNumber numberWithInt: 20005], @"x-cp20005",
+                  [NSNumber numberWithInt: 20105], @"x-ia5",
+                  [NSNumber numberWithInt: 20106], @"x-ia5-german",
+                  [NSNumber numberWithInt: 20107], @"x-ia5-swedish",
+                  [NSNumber numberWithInt: 20108], @"x-ia5-norwegian",
+                  [NSNumber numberWithInt: 20127], @"us-ascii",
+                  [NSNumber numberWithInt: 20261], @"x-cp20261",
+                  [NSNumber numberWithInt: 20269], @"x-cp20269",
+                  [NSNumber numberWithInt: 20273], @"ibm273",
+                  [NSNumber numberWithInt: 20277], @"ibm277",
+                  [NSNumber numberWithInt: 20278], @"ibm278",
+                  [NSNumber numberWithInt: 20280], @"ibm280",
+                  [NSNumber numberWithInt: 20284], @"ibm284",
+                  [NSNumber numberWithInt: 20285], @"ibm285",
+                  [NSNumber numberWithInt: 20290], @"ibm290",
+                  [NSNumber numberWithInt: 20297], @"ibm297",
+                  [NSNumber numberWithInt: 20420], @"ibm420",
+                  [NSNumber numberWithInt: 20423], @"ibm423",
+                  [NSNumber numberWithInt: 20424], @"ibm424",
+                  [NSNumber numberWithInt: 20833], @"x-ebcdic-koreanextended",
+                  [NSNumber numberWithInt: 20838], @"ibm-thai",
+                  [NSNumber numberWithInt: 20866], @"koi8-r",
+                  [NSNumber numberWithInt: 20871], @"ibm871",
+                  [NSNumber numberWithInt: 20880], @"ibm880",
+                  [NSNumber numberWithInt: 20905], @"ibm905",
+                  [NSNumber numberWithInt: 20924], @"ibm00924",
+                  [NSNumber numberWithInt: 20932], @"euc-jp",
+                  [NSNumber numberWithInt: 20936], @"x-cp20936",
+                  [NSNumber numberWithInt: 20949], @"x-cp20949",
+                  [NSNumber numberWithInt: 21025], @"cp1025",
+                  [NSNumber numberWithInt: 21866], @"koi8-u",
+                  [NSNumber numberWithInt: 28591], @"iso-8859-1",
+                  [NSNumber numberWithInt: 28592], @"iso-8859-2",
+                  [NSNumber numberWithInt: 28593], @"iso-8859-3",
+                  [NSNumber numberWithInt: 28594], @"iso-8859-4",
+                  [NSNumber numberWithInt: 28595], @"iso-8859-5",
+                  [NSNumber numberWithInt: 28596], @"iso-8859-6",
+                  [NSNumber numberWithInt: 28597], @"iso-8859-7",
+                  [NSNumber numberWithInt: 28598], @"iso-8859-8",
+                  [NSNumber numberWithInt: 28599], @"iso-8859-9",
+                  [NSNumber numberWithInt: 28603], @"iso-8859-13",
+                  [NSNumber numberWithInt: 28605], @"iso-8859-15",
+                  [NSNumber numberWithInt: 29001], @"x-europa",
+                  [NSNumber numberWithInt: 38598], @"iso-8859-8-i",
+                  [NSNumber numberWithInt: 50220], @"iso-2022-jp",
+                  [NSNumber numberWithInt: 50221], @"csiso2022jp",
+                  [NSNumber numberWithInt: 50222], @"iso-2022-jp",
+                  [NSNumber numberWithInt: 50225], @"iso-2022-kr",
+                  [NSNumber numberWithInt: 50227], @"x-cp50227",
+                  [NSNumber numberWithInt: 51932], @"euc-jp",
+                  [NSNumber numberWithInt: 51936], @"euc-cn",
+                  [NSNumber numberWithInt: 51949], @"euc-kr",
+                  [NSNumber numberWithInt: 52936], @"hz-gb-2312",
+                  [NSNumber numberWithInt: 54936], @"gb18030",
+                  [NSNumber numberWithInt: 57002], @"x-iscii-de",
+                  [NSNumber numberWithInt: 57003], @"x-iscii-be",
+                  [NSNumber numberWithInt: 57004], @"x-iscii-ta",
+                  [NSNumber numberWithInt: 57005], @"x-iscii-te",
+                  [NSNumber numberWithInt: 57006], @"x-iscii-as",
+                  [NSNumber numberWithInt: 57007], @"x-iscii-or",
+                  [NSNumber numberWithInt: 57008], @"x-iscii-ka",
+                  [NSNumber numberWithInt: 57009], @"x-iscii-ma",
+                  [NSNumber numberWithInt: 57010], @"x-iscii-gu",
+                  [NSNumber numberWithInt: 57011], @"x-iscii-pa",
+                  [NSNumber numberWithInt: 65000], @"utf-7",
+                  [NSNumber numberWithInt: 65001], @"utf-8",
+                  nil] retain];
+      }
+    return table;
+}
+
+ (NSDictionary *) getReverseCodepagesTable
+{
+  static NSDictionary *table = nil;
+
+  if (table == nil)
+    {
+      NSDictionary *codepages_table;
+      NSEnumerator *enumerator;
+      NSMutableArray *codepages, *names;
+      id key;
+      // Build reverse table: (NSNumber) codepage -> (NSString) encoding name
+      codepages_table = [self getCodepagesTable];
+      codepages = [NSMutableArray arrayWithCapacity: [codepages_table count]];
+      names = [NSMutableArray arrayWithCapacity: [codepages_table count]];
+      enumerator = [codepages_table keyEnumerator];
+      while ((key = [enumerator nextObject]))
+        {
+          [names addObject: key];
+          [codepages addObject: [codepages_table objectForKey: key]];
+        }
+      table = [[NSDictionary dictionaryWithObjects: names forKeys: codepages] retain];
+    }
+  return table;
+}
+
+ (NSNumber *) getCodepageFromName: (NSString *) name
+{
+  return [[self getCodepagesTable] objectForKey: [name lowercaseString]];
+}
+
+ (NSString *) getNameFromCodepage: (NSNumber *) codepage
+{
+  return [[self getReverseCodepagesTable] objectForKey: codepage];
+}
+
+@end
@@ -31,7 +31,7 @@ endif
 all::
 	@echo " Python executable: ${PYTHON}"

-SAMBA_PRIVATE_DIR = $(shell $(PYTHON) ./samba-get-config.py "private dir")
+SAMBA_PRIVATE_DIR = $(shell $(PYTHON) ./samba-get-config.py 'private dir' || echo /var/lib/samba/private)

 $(SOGOBACKEND)_PRINCIPAL_CLASS = MAPIApplication

@@ -100,6 +100,7 @@ $(SOGOBACKEND)_OBJC_FILES += \
 	MAPIStoreMailAttachment.m \
 	MAPIStoreMailContext.m \
 	MAPIStoreMailFolder.m \
+	MAPIStoreMailFolderTable.m \
 	MAPIStoreMailMessage.m \
 	MAPIStoreMailVolatileMessage.m \
 	MAPIStoreMailMessageTable.m \
@@ -110,6 +111,8 @@ $(SOGOBACKEND)_OBJC_FILES += \
 	\
 	MAPIStoreFallbackContext.m \
 	\
+	MAPIStoreSharingMessage.m \
+	\
 	NSArray+MAPIStore.m \
 	NSData+MAPIStore.m \
 	NSDate+MAPIStore.m \
@@ -120,7 +123,9 @@ $(SOGOBACKEND)_OBJC_FILES += \
 	iCalEvent+MAPIStore.m \
 	iCalTimeZone+MAPIStore.m \
 	\
-	RTFHandler.m
+	RTFHandler.m \
+	\
+	Codepages.m


 $(SOGOBACKEND)_RESOURCE_FILES += \
@@ -171,7 +176,7 @@ $(SOGOBACKEND)_LIB_DIRS += \
 	$(LIBMAPISTORE_LIBS)

 ADDITIONAL_INCLUDE_DIRS += \
-	-Werror -Wall \
+	-Wall \
 	-DSAMBA_PRIVATE_DIR=@"\"$(SAMBA_PRIVATE_DIR)\"" \
 	$(LIBMAPI_CFLAGS) \
 	$(LIBMAPISTORE_CFLAGS) \
@@ -33,8 +33,9 @@
 }

 - (id) authenticatorInContext: (id) context;
-
+- (MAPIStoreUserContext *) userContext;
 - (void) setUserContext: (MAPIStoreUserContext *) newContext;
+- (void) cleanup;

@end

@@ -76,6 +76,11 @@ MAPIApplication *MAPIApp = nil;
  return NO;
 }

+- (MAPIStoreUserContext *) userContext
+{
+    return userContext;
+}
+
 - (void) setUserContext: (MAPIStoreUserContext *) newContext
 {
  /* user contexts must not be retained here ad their holder (mapistore)
@@ -88,4 +93,9 @@ MAPIApplication *MAPIApp = nil;
  return [userContext authenticator];
 }

+- (void) cleanup
+{
+  [userContext deactivate];
+}
+
@end
@@ -45,6 +45,7 @@
 #import "MAPIStoreRecurrenceUtils.h"
 #import "MAPIStoreSamDBUtils.h"
 #import "MAPIStoreTypes.h"
+#import "NSArray+MAPIStore.h"
 #import "NSData+MAPIStore.h"
 #import "NSDate+MAPIStore.h"
 #import "NSObject+MAPIStore.h"
@@ -263,7 +264,7 @@ static NSCharacterSet *hexCharacterSet = nil;

          if (contactInfos)
            {
-              username = [contactInfos objectForKey: @"c_uid"];
+              username = [contactInfos objectForKey: @"sAMAccountName"];
              recipient->username = [username asUnicodeInMemCtx: msgData];
              entryId = MAPIStoreInternalEntryId (connInfo->sam_ctx, username);
            }
@@ -272,7 +273,7 @@ static NSCharacterSet *hexCharacterSet = nil;
              recipient->username = NULL;
              entryId = MAPIStoreExternalEntryId (cn, email);
            }
-          recipient->type = MAPI_TO;
+          recipient->type = [[person role] isEqualToString: @"OPT-PARTICIPANT"] ? MAPI_CC : MAPI_TO;

          /* properties */
          p = 0;
@@ -282,7 +283,7 @@ static NSCharacterSet *hexCharacterSet = nil;
          // PR_OBJECT_TYPE = MAPI_MAILUSER (see MAPI_OBJTYPE)
          recipient->data[p] = MAPILongValue (msgData, MAPI_MAILUSER);
          p++;
-          
+
          // PR_DISPLAY_TYPE = DT_MAILUSER (see MS-NSPI)
          recipient->data[p] = MAPILongValue (msgData, 0);
          p++;
@@ -364,7 +365,7 @@ static NSCharacterSet *hexCharacterSet = nil;

        if (contactInfos)
          {
-            username = [contactInfos objectForKey: @"c_uid"];
+            username = [contactInfos objectForKey: @"sAMAccountName"];
            recipient->username = [username asUnicodeInMemCtx: msgData];
            entryId = MAPIStoreInternalEntryId (connInfo->sam_ctx, username);
          }
@@ -382,7 +383,7 @@ static NSCharacterSet *hexCharacterSet = nil;
        // PR_OBJECT_TYPE = MAPI_MAILUSER (see MAPI_OBJTYPE)
        recipient->data[p] = MAPILongValue (msgData, MAPI_MAILUSER);
        p++;
-          
+
        // PR_DISPLAY_TYPE = DT_MAILUSER (see MS-NSPI)
        recipient->data[p] = MAPILongValue (msgData, 0);
        p++;
@@ -791,11 +792,20 @@ static NSCharacterSet *hexCharacterSet = nil;
                  inMemCtx: (TALLOC_CTX *) memCtx
 {
  enum mapistore_error rc;
-  NSCalendarDate *dateValue;
+  NSCalendarDate *dateValue, *start;

  if ([event isRecurrent])
    {
-      dateValue = [[event startDate] hour: 0 minute: 0 second: 0];
+      /* [MS-OXOCAL] For a recurring series, this property specifies
+         midnight in the user's machine time zone, on the date of the
+         first instance, then is persisted in UTC. */
+      start = [event startDate];
+      dateValue = [NSCalendarDate dateWithYear: [start yearOfCommonEra]
+                                         month: [start monthOfYear]
+                                           day: [start dayOfMonth]
+                                          hour: 0 minute: 0 second: 0
+                                      timeZone: timeZone];
+      [dateValue setTimeZone: utcTZ];
      *data = [dateValue asFileTimeInMemCtx: memCtx];
      rc = MAPISTORE_SUCCESS;
    }
@@ -894,7 +904,7 @@ static NSCharacterSet *hexCharacterSet = nil;
        }
      else
        dateValue = [NSCalendarDate dateWithYear: 4500 month: 8 day: 31
-                                            hour: 23 minute: 59 second: 59
+                                            hour: 23 minute: 59 second: 00
                                        timeZone: utcTZ];
      *data = [dateValue asFileTimeInMemCtx: memCtx];
      rc = MAPISTORE_SUCCESS;
@@ -921,7 +931,7 @@ static NSCharacterSet *hexCharacterSet = nil;
  contactInfos = [mgr contactInfosForUserWithUIDorEmail: email];
  if (contactInfos)
    {
-      username = [contactInfos objectForKey: @"c_uid"];
+      username = [contactInfos objectForKey: @"sAMAccountName"];
      entryId = MAPIStoreInternalEntryId (connInfo->sam_ctx, username);
    }
  else
@@ -1191,11 +1201,31 @@ static NSCharacterSet *hexCharacterSet = nil;
  return [self getYes: data inMemCtx: memCtx];
 }

- (int) getPidTagSensitivity: (void **) data // not implemented, depends on CLASS
+- (int) getPidTagSensitivity: (void **) data
                    inMemCtx: (TALLOC_CTX *) memCtx
 {
-  // normal = 0, personal?? = 1, private = 2, confidential = 3
-  return [self getLongZero: data inMemCtx: memCtx];
+  /* See [MS-OXCICAL] Section 2.1.3.11.20.4 */
+  uint32_t v;
+  NSString *accessClass;
+
+  accessClass = [event accessClass];
+  if (accessClass)
+    {
+      if ([accessClass isEqualToString: @"X-PERSONAL"])
+        v = 0x1;
+      else if ([accessClass isEqualToString: @"PRIVATE"])
+        v = 0x2;
+      else if ([accessClass isEqualToString: @"CONFIDENTIAL"])
+        v = 0x3;
+      else
+        v = 0x0;  /* PUBLIC */
+    }
+  else
+      v = 0x0;  /* PUBLIC */
+
+  *data = MAPILongValue (memCtx, v);
+
+  return MAPISTORE_SUCCESS;
 }

 - (int) getPidTagImportance: (void **) data
@@ -1214,6 +1244,22 @@ static NSCharacterSet *hexCharacterSet = nil;
  return MAPISTORE_SUCCESS;
 }

+- (int) getPidNameKeywords: (void **) data
+                  inMemCtx: (TALLOC_CTX *) memCtx
+{
+  /* See [MS-OXCICAL] Section 2.1.3.1.1.20.3 */
+  NSArray *categories;
+
+  categories = [event categories];
+  if (categories)
+    {
+      *data = [categories asMVUnicodeInMemCtx: memCtx];
+      return MAPISTORE_SUCCESS;
+    }
+  else
+    return MAPISTORE_ERR_NOT_FOUND;
+}
+
 - (int) getPidTagBody: (void **) data
             inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -1231,7 +1277,7 @@ static NSCharacterSet *hexCharacterSet = nil;
      /* Avoiding those trail weird characters at event description */
      range = [stringValue rangeOfString: trimingString
                                 options: NSBackwardsSearch];
-      if (range.location > 0)
+      if (range.location != NSNotFound)
        {
          stringValue = [stringValue substringToIndex: (NSMaxRange(range) -1)];
        }
@@ -1415,8 +1461,6 @@ static NSCharacterSet *hexCharacterSet = nil;
  firstStartDate = [event firstRecurrenceStartDate];
  if (firstStartDate)
    {
-      [firstStartDate setTimeZone: timeZone];
-
      arp = talloc_zero (NULL, struct AppointmentRecurrencePattern);
      [rule fillRecurrencePattern: &arp->RecurrencePattern
                        withEvent: event
@@ -1426,6 +1470,12 @@ static NSCharacterSet *hexCharacterSet = nil;
      arp->WriterVersion2 = 0x00003008; /* 0x3008 for compatibility with
                                           ol2003 */

+      /* All day events' dates are specified in floating time
+         ([MS-OXCICAL] 2.1.3.1.1.20.10). The StartTimeOffset and EndTimeOffset
+	 fields are relative to midnight of those days ([MS-OXOCAL] 2.2.1.44.5),
+	 so no time zone adjustment is needed */
+      if (![event isAllDay])
+        [firstStartDate setTimeZone: timeZone];
      startMinutes = ([firstStartDate hourOfDay] * 60
                      + [firstStartDate minuteOfHour]);
      arp->StartTimeOffset = startMinutes;
@@ -1826,16 +1876,25 @@ ReservedBlockEE2Size: 00 00 00 00
  NSArray *alarms;
  NSUInteger count, max;
  iCalAlarm *currentAlarm;
-  NSString *action;
+  NSString *action, *webstatus;

  alarms = [event alarms];
  max = [alarms count];
  for (count = 0; !alarm && count < max; count++)
    {
      currentAlarm = [alarms objectAtIndex: count];
-      action = [[currentAlarm action] lowercaseString];
-      if (!action || [action isEqualToString: @"display"])
-        ASSIGN (alarm, currentAlarm);
+
+      // Only handle 'display' alarms
+      action = [currentAlarm action];
+      if ([action caseInsensitiveCompare: @"display"] != NSOrderedSame)
+        continue;
+
+      // Ignore alarms already triggered
+      webstatus = [[currentAlarm trigger] value: 0 ofAttribute: @"x-webstatus"];
+      if ([webstatus caseInsensitiveCompare: @"triggered"] == NSOrderedSame)
+        continue;
+
+      ASSIGN (alarm, currentAlarm);
    }

  alarmSet = YES;
@@ -2014,17 +2073,23 @@ ReservedBlockEE2Size: 00 00 00 00
  enum mapistore_error rc;
  iCalTimeZone *icalTZ;

-  if ([event isRecurrent])
+  /* [MS-OXOCAL] 3.1.5.5.1: This property is used in floating (all-day) events,
+     specified in floating time, to convert the start date from UTC to the user's
+     time zone */
+  if ([event isAllDay])
+    icalTZ = [iCalTimeZone timeZoneForName: [timeZone timeZoneName]];
+  else if ([event isRecurrent])
+    icalTZ = [(iCalDateTime *) [event firstChildWithTag: @"dtstart"] timeZone];
+  else
+    icalTZ = nil;
+
+  if (icalTZ)
    {
-      icalTZ = [(iCalDateTime *) [event firstChildWithTag: @"dtstart"] timeZone];
-      if (icalTZ)
-        {
-          *data = [icalTZ asZoneTimeDefinitionWithFlags: TZRULE_FLAG_EFFECTIVE_TZREG | TZRULE_FLAG_RECUR_CURRENT_TZREG
-                                               inMemCtx: memCtx];
-          rc = MAPISTORE_SUCCESS;
-        }
-      else
-        rc = MAPISTORE_ERR_NOT_FOUND;
+      /* [MS-OXOCAL] 2.2.1.42: This property can only have the E flag set in the
+         TimeZoneDefinition struct */
+      *data = [icalTZ asZoneTimeDefinitionWithFlags: TZRULE_FLAG_EFFECTIVE_TZREG
+                                           inMemCtx: memCtx];
+      rc = MAPISTORE_SUCCESS;
    }
  else
    rc = MAPISTORE_ERR_NOT_FOUND;
@@ -63,19 +63,15 @@
  SOGoAppointmentObject *newEntry;
  NSString *name;

-  //[self logWithFormat: @"METHOD '%s' (%d)", __FUNCTION__, __LINE__];
+  [[self userContext] activate];

  name = [NSString stringWithFormat: @"%@.ics",
                   [SOGoObject globallyUniqueObjectId]];
  newEntry = [SOGoAppointmentObject objectWithName: name
                                       inContainer: sogoObject];
  [newEntry setIsNew: YES];
-  /* the WOContext is required here for resolving notification pages */
-  [newEntry setContext: [[self userContext] woContext]];
  newMessage = [MAPIStoreCalendarMessage mapiStoreObjectWithSOGoObject: newEntry
                                                           inContainer: self];
-
-  
  return newMessage;
 }

@@ -100,6 +96,14 @@
      [roles addObject: SOGoCalendarRole_PrivateViewer];
      [roles addObject: SOGoCalendarRole_ConfidentialViewer];
    }
+  if (rights & RightsFreeBusySimple)
+    {
+      [roles addObject: SOGoCalendarRole_PublicDAndTViewer];
+    }
+  if (rights & RightsFreeBusyDetailed)
+    {
+      [roles addObject: SOGoCalendarRole_ConfidentialDAndTViewer];
+    }

  // [self logWithFormat: @"roles for rights %.8x = (%@)", rights, roles];

@@ -121,12 +125,21 @@
  else if ([roles containsObject: SOGoCalendarRole_PublicViewer]
           && [roles containsObject: SOGoCalendarRole_PrivateViewer]
           && [roles containsObject: SOGoCalendarRole_ConfidentialViewer])
-    rights |= RightsReadItems | 0x1800;
+    // We have to set by hand other rights as only the highest role is returned
+    // See SOGoAppointmentFolder.m:aclsForUser for details
+    rights |= RightsReadItems | RightsFreeBusySimple | RightsFreeBusyDetailed;
+
+  if ([roles containsObject: SOGoCalendarRole_PublicDAndTViewer])
+      rights |= RightsFreeBusySimple;
+
+  if ([roles containsObject: SOGoCalendarRole_ConfidentialDAndTViewer])
+      rights |= RightsFreeBusyDetailed;
+
  if (rights != 0)
    rights |= RoleNone; /* actually "folder visible" */

  // [self logWithFormat: @"rights for roles (%@) = %.8x", roles, rights];
- 
+
  return rights;
 }

@@ -169,6 +182,14 @@
            [(SOGoAppointmentFolder *) sogoObject aclSQLListingFilter]];
 }

+- (int) getPidTagContainerClass: (void **) data
+                       inMemCtx: (TALLOC_CTX *) memCtx
+{
+  *data = [@"IPF.Appointment" asUnicodeInMemCtx: memCtx];
+
+  return MAPISTORE_SUCCESS;
+}
+
 - (int) getPidTagDefaultPostMessageClass: (void **) data
                                inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -81,7 +81,7 @@

 // extern void ndr_print_AppointmentRecurrencePattern(struct ndr_print *ndr, const char *name, const struct AppointmentRecurrencePattern *r);

-static Class NSArrayK;
+static Class NSArrayK, MAPIStoreAppointmentWrapperK;

@implementation SOGoAppointmentObject (MAPIStoreExtension)

@@ -97,6 +97,7 @@ static Class NSArrayK;
 + (void) initialize
 {
  NSArrayK = [NSArray class];
+  MAPIStoreAppointmentWrapperK = [MAPIStoreAppointmentWrapper class];
 }

 + (enum mapistore_error) getAvailableProperties: (struct SPropTagArray **) propertiesP
@@ -180,6 +181,12 @@ static Class NSArrayK;
      else
        {
          origCalendar = [sogoObject calendar: YES secure: YES];
+          if (!origCalendar)
+            {
+              [self errorWithFormat: @"Incorrect calendar event %@. Empty message is created",
+                    [self url]];
+              return self;
+            }
          calendar = [origCalendar mutableCopy];
          masterEvent = [[calendar events] objectAtIndex: 0];
          [self _setupAttachmentParts];
@@ -205,13 +212,23 @@ static Class NSArrayK;
  [super dealloc];
 }

-/* getters */
- (int) getPidLidFInvited: (void **) data
-                 inMemCtx: (TALLOC_CTX *) memCtx
+- (MAPIStoreAppointmentWrapper *) _appointmentWrapper
 {
-  return [self getYes: data inMemCtx: memCtx];
+  NSUInteger i, max;
+  id proxy;
+  max = [proxies count];
+  for (i = 0; i < max; i++) {
+    proxy = [proxies objectAtIndex: i];
+    if ([proxy isKindOfClass: MAPIStoreAppointmentWrapperK])
+      {
+        return proxy;
+      }
+  }
+  return nil;
 }

+
+/* getters */
 - (int) getPidTagMessageClass: (void **) data
                     inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -324,100 +341,63 @@ static Class NSArrayK;
    }
  else
    {
-      /* HACK: we know the first (and only) proxy is our appointment wrapper
-         instance, but this might not always be true */
-      [[proxies objectAtIndex: 0] fillMessageData: msgData
-                                  inMemCtx: memCtx];
+      [[self _appointmentWrapper] fillMessageData: msgData
+                                         inMemCtx: memCtx];
    }

  *dataPtr = msgData;
 }

-/* sender representing */
-// - (int) getPidTagSentRepresentingEmailAddress: (void **) data
-//                                      inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getPidTagSenderEmailAddress: data inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagSentRepresentingAddressType: (void **) data
-//                                     inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getSMTPAddrType: data inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagSentRepresentingName: (void **) data
-//                              inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getPidTagSenderName: data inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagSentRepresentingEntryId: (void **) data
-//                                 inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getPidTagSenderEntryId: data inMemCtx: memCtx];
-// }
-
-/* attendee */
-// - (int) getPidTagReceivedByAddressType: (void **) data
-//                        inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [appointmentWrapper getPidTagReceivedByAddressType: data
-//                                                    inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagReceivedByEmailAddress: (void **) data
-//                            inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [appointmentWrapper getPidTagReceivedByEmailAddress: data
-//                                                        inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagReceivedByName: (void **) data
-//                    inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [appointmentWrapper getPidTagReceivedByName: data
-//                                                inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagReceivedByEntryId: (void **) data
-//                       inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [appointmentWrapper getPidTagReceivedByEntryId: data
-//                                                   inMemCtx: memCtx];
-// }
-
-// /* attendee representing */
-// - (int) getPidTagReceivedRepresentingEmailAddress: (void **) data
-//                                  inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getPidTagReceivedByEmailAddress: data inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagReceivedRepresentingAddressType: (void **) data
-//                              inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getSMTPAddrType: data inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagReceivedRepresentingName: (void **) data
-//                          inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getPidTagReceivedByName: data inMemCtx: memCtx];
-// }
-
-// - (int) getPidTagReceivedRepresentingEntryId: (void **) data
-//                             inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   return [self getPidTagReceivedByEntryId: data inMemCtx: memCtx];
-// }
-
 - (int) getPidTagResponseRequested: (void **) data
                          inMemCtx: (TALLOC_CTX *) memCtx
 {
  return [self getYes: data inMemCtx: memCtx];
 }

+/* This three methods: getPidTagNormalizedSubject,
+   getPidTagSensitivity and getPidTagImportance are implemented in
+   MAPIStoreMessage base class, then the proxy method is not reached
+   (see MAPIStoreObject).
+*/
+- (int) getPidTagNormalizedSubject: (void **) data
+                          inMemCtx: (TALLOC_CTX *) memCtx
+{
+  MAPIStoreAppointmentWrapper *appointmentWrapper;
+
+  appointmentWrapper = [self _appointmentWrapper];
+  if (appointmentWrapper)
+    return [appointmentWrapper getPidTagNormalizedSubject: data inMemCtx: memCtx];
+
+  return MAPISTORE_ERR_NOT_FOUND;
+}
+
+- (int) getPidTagSensitivity: (void **) data
+                    inMemCtx: (TALLOC_CTX *) memCtx
+{
+  MAPIStoreAppointmentWrapper *appointmentWrapper;
+
+  appointmentWrapper = [self _appointmentWrapper];
+  if (appointmentWrapper)
+    return [appointmentWrapper getPidTagSensitivity: data inMemCtx: memCtx];
+
+  return [self getLongZero: data inMemCtx: memCtx];
+}
+
+- (int) getPidTagImportance: (void **) data
+                    inMemCtx: (TALLOC_CTX *) memCtx
+{
+  MAPIStoreAppointmentWrapper *appointmentWrapper;
+
+  appointmentWrapper = [self _appointmentWrapper];
+  if (appointmentWrapper)
+    return [appointmentWrapper getPidTagImportance: data inMemCtx: memCtx];
+
+  *data = MAPILongValue (memCtx, 1);
+
+  return MAPISTORE_SUCCESS;
+}
+
+
 - (NSString *) _uidFromGlobalObjectId: (TALLOC_CTX *) memCtx 
 {
  NSData *objectId;
@@ -514,6 +494,7 @@ static Class NSArrayK;
  folder = [sogoObject container];

  /* reinstantiate the old sogo object and attach it to self */
+  [[self userContext] activate];
  woContext = [[self userContext] woContext];
  if (isNew)
    {
@@ -597,7 +578,7 @@ static Class NSArrayK;
    }
 }

- (void) save: (TALLOC_CTX *) memCtx 
+- (void) save: (TALLOC_CTX *) memCtx
 {
  // iCalCalendar *vCalendar;
  // NSCalendarDate *now;
@@ -654,7 +635,7 @@ static Class NSArrayK;
                         withActiveUser: activeUser
 	                       inMemCtx: memCtx];
  [self _updateAttachedEvents];
-  [[self userContext] activateWithUser: activeUser];
+  [[self userContext] activate];
  [sogoObject updateContentWithCalendar: calendar
                            fromRequest: nil];
  [self updateVersions];
@@ -690,7 +671,7 @@ static Class NSArrayK;
  return newAttachment;
 }

- (int) setReadFlag: (uint8_t) flag
+- (enum mapistore_error) setReadFlag: (uint8_t) flag
 {
  return MAPISTORE_SUCCESS;
 }
@@ -182,6 +182,9 @@ static Class MAPIStoreCalendarMessageK = Nil;
                          forKey: MAPIPropertyKey (PR_CREATION_TIME)];
      [knownProperties setObject: @"c_uid"
                          forKey: MAPIPropertyKey (PR_OWNER_APPT_ID)];
+      /* Use by oxcfxics to sort the latest first */
+      [knownProperties setObject: @"c_lastmodified"
+                          forKey: MAPIPropertyKey (PidTagMessageDeliveryTime)];
    }

  return [knownProperties objectForKey: MAPIPropertyKey (property)];
@@ -28,6 +28,7 @@
 #import <Contacts/SOGoContactFolders.h>

 #import "MAPIApplication.h"
+#import "MAPIStoreUserContext.h"
 #import "MAPIStoreContactsContext.h"
 #import "MAPIStoreContactsMessage.h"
 #import "MAPIStoreContactsMessageTable.h"
@@ -58,10 +59,12 @@
  SOGoContactGCSEntry *newEntry;
  NSString *name;

+  [[self userContext] activate];
+
  name = [NSString stringWithFormat: @"%@.vcf",
                   [SOGoObject globallyUniqueObjectId]];
  newEntry = [SOGoContactGCSEntry objectWithName: name
-				     inContainer: sogoObject];
+                                     inContainer: sogoObject];
  [newEntry setIsNew: YES];
  newMessage = [MAPIStoreContactsMessage mapiStoreObjectWithSOGoObject: newEntry
                                                           inContainer: self];
@@ -100,7 +103,7 @@
    rights |= RightsReadItems;
  if (rights != 0)
    rights |= RoleNone; /* actually "folder visible" */
- 
+
  return rights;
 }

@@ -170,6 +170,21 @@
  return MAPISTORE_SUCCESS;
 }

+- (int) getPidTagProfession: (void **) data
+                 inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSString *stringValue;
+  int rc = MAPISTORE_SUCCESS;
+
+  stringValue = [[sogoObject vCard] role];
+  if (stringValue)
+    *data = [stringValue asUnicodeInMemCtx: memCtx];
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
 - (int) getPidTagCompanyName: (void **) data
                    inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -723,6 +738,107 @@
  return rc;
 }

+- (int) getPidTagWeddingAnniversary: (void **) data
+                 inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSCalendarDate *dateValue;
+  NSString *stringValue;
+  int rc = MAPISTORE_SUCCESS;
+
+  stringValue = [[[sogoObject vCard] uniqueChildWithTag: @"x-ms-anniversary"]
+                  flattenedValuesForKey: @""];
+  if (stringValue && ! [stringValue isEqualToString: @""])
+    {
+      dateValue = [NSCalendarDate dateWithString: stringValue
+                                  calendarFormat: @"%Y-%m-%d"];
+      *data = [dateValue asFileTimeInMemCtx: memCtx];
+    }
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
+- (int) getPidTagSpouseName: (void **) data
+                 inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSString *stringValue;
+  int rc = MAPISTORE_SUCCESS;
+
+  stringValue = [[[sogoObject vCard] uniqueChildWithTag: @"x-ms-spouse"]
+		  flattenedValuesForKey: @""];
+  if (stringValue)
+    *data = [stringValue asUnicodeInMemCtx: memCtx];
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
+- (int) getPidTagManagerName: (void **) data
+                 inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSString *stringValue;
+  int rc = MAPISTORE_SUCCESS;
+
+  stringValue = [[[sogoObject vCard] uniqueChildWithTag: @"x-ms-manager"]
+		  flattenedValuesForKey: @""];
+  if (stringValue)
+    *data = [stringValue asUnicodeInMemCtx: memCtx];
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
+- (int) getPidTagAssistant: (void **) data
+                 inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSString *stringValue;
+  int rc = MAPISTORE_SUCCESS;
+
+  stringValue = [[[sogoObject vCard] uniqueChildWithTag: @"x-ms-assistant"]
+		  flattenedValuesForKey: @""];
+  if (stringValue)
+    *data = [stringValue asUnicodeInMemCtx: memCtx];
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
+- (int) getPidTagOfficeLocation: (void **) data
+                 inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSString *stringValue;
+  int rc = MAPISTORE_SUCCESS;
+
+  stringValue = [[[sogoObject vCard] uniqueChildWithTag: @"x-ms-office"]
+		  flattenedValuesForKey: @""];
+  if (stringValue)
+    *data = [stringValue asUnicodeInMemCtx: memCtx];
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
+- (int) getPidLidFreeBusyLocation: (void **) data
+                 inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSString *stringValue;
+  int rc = MAPISTORE_SUCCESS;
+
+  stringValue = [[[sogoObject vCard] uniqueChildWithTag: @"fburl"]
+		  flattenedValuesForKey: @""];
+  if (stringValue)
+    *data = [stringValue asUnicodeInMemCtx: memCtx];
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
 //
 // Decomposed fullname getters
 //
@@ -1133,12 +1249,18 @@ fromProperties: (NSDictionary *) attachmentProps


  //
-  // job title, nickname, company name, deparment, work url, im address/screen name and birthday
+  // job title, profession, nickname, company name, deparment, work url, im address/screen name and birthday
  //
  value = [properties objectForKey: MAPIPropertyKey(PR_TITLE_UNICODE)];
  if (value)
    [newCard setTitle: value];

+  value = [properties objectForKey: MAPIPropertyKey(PR_PROFESSION_UNICODE)];
+  if (value)
+    {
+      [newCard setRole: value];
+    }
+
  value = [properties objectForKey: MAPIPropertyKey(PR_NICKNAME_UNICODE)];
  if (value)
    [newCard setNickname: value];
@@ -1173,6 +1295,52 @@ fromProperties: (NSDictionary *) attachmentProps
      [newCard setBday: [value descriptionWithCalendarFormat: @"%Y-%m-%d"]];
    }

+  //
+  // wedding anniversary, spouse's name, manager's name, assistant's name, office location, freebusy location
+  //
+  value = [properties objectForKey: MAPIPropertyKey(PidTagWeddingAnniversary)];
+  if (value)
+    {
+      [[newCard uniqueChildWithTag: @"x-ms-anniversary"]
+        setSingleValue: [value descriptionWithCalendarFormat: @"%Y-%m-%d"]
+                forKey: @""];
+    }
+
+  value = [properties objectForKey: MAPIPropertyKey(PR_SPOUSE_NAME_UNICODE)];
+  if (value)
+    {
+      [[newCard uniqueChildWithTag: @"x-ms-spouse"]
+	setSingleValue: value forKey: @""];
+    }
+
+  value = [properties objectForKey: MAPIPropertyKey(PR_MANAGER_NAME_UNICODE)];
+  if (value)
+    {
+      [[newCard uniqueChildWithTag: @"x-ms-manager"]
+	setSingleValue: value forKey: @""];
+    }
+
+  value = [properties objectForKey: MAPIPropertyKey(PR_ASSISTANT_UNICODE)];
+  if (value)
+    {
+      [[newCard uniqueChildWithTag: @"x-ms-assistant"]
+	setSingleValue: value forKey: @""];
+    }
+
+  value = [properties objectForKey: MAPIPropertyKey(PR_OFFICE_LOCATION_UNICODE)];
+  if (value)
+    {
+      [[newCard uniqueChildWithTag: @"x-ms-office"]
+	setSingleValue: value forKey: @""];
+    }
+
+  value = [properties objectForKey: MAPIPropertyKey(PidLidFreeBusyLocation)];
+  if (value)
+    {
+      [[newCard uniqueChildWithTag: @"fburl"]
+	setSingleValue: value forKey: @""];
+    }
+
  /* photo */
  if ([attachmentParts count] > 0)
    {
@@ -220,6 +220,9 @@ static Class MAPIStoreContactsMessageK, NGMailAddressK, NSDataK, NSStringK;
 			  forKey: MAPIPropertyKey (PidTagSubject)];
      [knownProperties setObject: @"c_cn"
 			  forKey: MAPIPropertyKey (PidTagNormalizedSubject)];
+      /* Use by oxcfxics to sort the latest first */
+      [knownProperties setObject: @"c_lastmodified"
+                          forKey: MAPIPropertyKey (PidTagMessageDeliveryTime)];
    }

  return [knownProperties objectForKey: MAPIPropertyKey (property)];
@@ -33,7 +33,6 @@
 #import <SOGo/SOGoUser.h>

 #import "MAPIStoreAttachment.h"
-// #import "MAPIStoreAttachmentTable.h"
 #import "MAPIStoreFallbackContext.h"
 #import "MAPIStoreFolder.h"
 #import "MAPIStoreFolderTable.h"
@@ -51,6 +50,7 @@
 #import "MAPIStoreContext.h"

 #undef DEBUG
+#include <dlinklist.h>
 #include <stdbool.h>
 #include <gen_ndr/exchange.h>
 #include <util/attr.h>
@@ -88,32 +88,31 @@ static NSMutableDictionary *contextClassMapping;
      currentClass = [classes objectAtIndex: count];
      moduleName = [currentClass MAPIModuleName];
      if (moduleName)
-	{
-	  [contextClassMapping setObject: currentClass
+        {
+          [contextClassMapping setObject: currentClass
                                  forKey: moduleName];
-	  NSLog (@"  registered class '%@' as handler of '%@' contexts",
-		 NSStringFromClass (currentClass), moduleName);
-	}
+          NSLog (@"  registered class '%@' as handler of '%@' contexts",
+                 NSStringFromClass (currentClass), moduleName);
+        }
    }

  MAPIStoreFallbackContextK = [MAPIStoreFallbackContext class];
 }

 + (struct mapistore_contexts_list *) listAllContextsForUser: (NSString *)  userName
-                                            withIndexing: (struct indexing_context *) indexing
+                                               withIndexing: (struct indexing_context *) indexing
                                                   inMemCtx: (TALLOC_CTX *) memCtx
 {
  struct mapistore_contexts_list *list, *current;
  NSArray *classes;
  Class currentClass;
  NSUInteger count, max;
-  MAPIStoreUserContext *userContext;

  list = NULL;

-  userContext = [MAPIStoreUserContext userContextWithUsername: userName
-                                               andTDBIndexing: indexing];
-  [userContext activateWithUser: [userContext sogoUser]];
+  // User context is activated on initialization
+  [MAPIStoreUserContext userContextWithUsername: userName
+                                 andTDBIndexing: indexing];

  classes = GSObjCAllSubclassesOfClass (self);
  max = [classes count];
@@ -121,7 +120,7 @@ static NSMutableDictionary *contextClassMapping;
    {
      currentClass = [classes objectAtIndex: count];
      current = [currentClass listContextsForUser: userName
-                                  withIndexing: indexing
+                                     withIndexing: indexing
                                         inMemCtx: memCtx];
      if (current)
        DLIST_CONCATENATE(list, current, void);
@@ -131,7 +130,7 @@ static NSMutableDictionary *contextClassMapping;
 }

 + (struct mapistore_contexts_list *) listContextsForUser: (NSString *) userName
-                                         withIndexing: (struct indexing_context *) indexing
+                                            withIndexing: (struct indexing_context *) indexing
                                                inMemCtx: (TALLOC_CTX *) memCtx
 {
  return NULL;
@@ -224,8 +223,6 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
  NSURL *baseURL;
  int rc = MAPISTORE_ERR_NOT_FOUND;

-  //NSLog (@"METHOD '%s' (%d) -- uri: '%s'", __FUNCTION__, __LINE__, newUri);
-
  context = nil;

  baseURL = CompleteURLFromMapistoreURI (newUri);
@@ -276,6 +273,11 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
 {
  NSString *username;

+  if (newConnInfo == NULL)
+    {
+      return nil;
+    }
+
  if ((self = [self init]))
    {
      ASSIGN (contextUrl, newUrl);
@@ -292,13 +294,6 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
      ASSIGN (userContext,
              [MAPIStoreUserContext userContextWithUsername: username
                                             andTDBIndexing: indexing]);
-
-#if 0
-      mapistore_mgmt_backend_register_user (newConnInfo,
-                                            "SOGo",
-                                            [username UTF8String]);
-#endif
-
      connInfo = newConnInfo;
      username = [NSString stringWithUTF8String: newConnInfo->username];
      ASSIGN (activeUser, [SOGoUser userWithLogin: username]);
@@ -316,12 +311,6 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)

 - (void) dealloc
 {
-#if 0
-  mapistore_mgmt_backend_unregister_user ([self connectionInfo], "SOGo", 
-                                          [[userContext username]
-                                            UTF8String]);
-#endif
-
  [contextUrl release];
  [userContext release];
  [containersBag release];
@@ -349,26 +338,16 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
  return activeUser;
 }

-// - (void) logRestriction: (struct mapi_SRestriction *) res
-// 	      withState: (MAPIRestrictionState) state
-// {
-//   NSString *resStr;
-
-//   resStr = MAPIStringForRestriction (res);
-
-//   [self logWithFormat: @"%@  -->  %@", resStr, MAPIStringForRestrictionState (state)];
-// }
-
 - (int) getPath: (char **) path
         ofFMID: (uint64_t) fmid
       inMemCtx: (TALLOC_CTX *) memCtx
 {
  int rc;
  NSString *objectURL, *url;
-  // TDB_DATA key, dbuf;

-  url = [[contextUrl absoluteString]
-            stringByReplacingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
+  url = [contextUrl absoluteString];
+  // FIXME transform percent escapes but not for user part of the url
+  //[xxxx stringByReplacingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
  objectURL = [[userContext mapping] urlFromID: fmid];
  if (objectURL)
    {
@@ -389,14 +368,6 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
  else
    {
      [self errorWithFormat: @"%s: you should *never* get here", __PRETTY_FUNCTION__];
-      // /* attempt to populate our mapping dict with data from indexing.tdb */
-      // key.dptr = (unsigned char *) talloc_asprintf (memCtx, "0x%.16llx",
-      //                                               (long long unsigned int )fmid);
-      // key.dsize = strlen ((const char *) key.dptr);
-
-      // dbuf = tdb_fetch (memCtx->indexing_list->index_ctx->tdb, key);
-      // talloc_free (key.dptr);
-      // uri = talloc_strndup (memCtx, (const char *)dbuf.dptr, dbuf.dsize);
      *path = NULL;
      rc = MAPISTORE_SUCCESS;
    }
@@ -412,7 +383,6 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
              withFID: (uint64_t) newFid
 {
  enum mapistore_error rc;
-  MAPIStoreMapping *mapping;
  MAPIStoreFolder *baseFolder;
  SOGoFolder *currentFolder;
  WOContext *woContext;
@@ -420,11 +390,7 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
  NSArray *pathComponents;
  NSUInteger count, max;

-  mapping = [userContext mapping];
-  if (![mapping urlFromID: newFid])
-    [mapping registerURL: [contextUrl absoluteString]
-                  withID: newFid];
-  [userContext activateWithUser: activeUser];
+  [userContext activate];
  woContext = [userContext woContext];

  [self ensureContextFolder];
@@ -486,7 +452,7 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
 /* utils */

 - (NSString *) extractChildNameFromURL: (NSString *) objectURL
-			andFolderURLAt: (NSString **) folderURL;
+                        andFolderURLAt: (NSString **) folderURL;
 {
  NSString *childKey;
  NSRange lastSlash;
@@ -495,15 +461,15 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
  if ([objectURL hasSuffix: @"/"])
    objectURL = [objectURL substringToIndex: [objectURL length] - 2];
  lastSlash = [objectURL rangeOfString: @"/"
-			       options: NSBackwardsSearch];
+                               options: NSBackwardsSearch];
  if (lastSlash.location != NSNotFound)
    {
      slashPtr = NSMaxRange (lastSlash);
      childKey = [objectURL substringFromIndex: slashPtr];
      if ([childKey length] == 0)
-	childKey = nil;
+        childKey = nil;
      if (folderURL)
-	*folderURL = [objectURL substringToIndex: slashPtr];
+        *folderURL = [objectURL substringToIndex: slashPtr];
    }
  else
    childKey = nil;
@@ -514,11 +480,10 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
 - (uint64_t) idForObjectWithKey: (NSString *) key
                    inFolderURL: (NSString *) folderURL
 {
-  NSString *childURL, *owner;
+  NSString *childURL;
  MAPIStoreMapping *mapping;
  uint64_t mappingId;
-  uint32_t contextId;
-  void *rootObject;
+  enum mapistore_error ret;

  if (key)
    childURL = [NSString stringWithFormat: @"%@%@", folderURL,
@@ -529,17 +494,13 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
  mappingId = [mapping idFromURL: childURL];
  if (mappingId == NSNotFound)
    {
-      //[self warnWithFormat: @"no id exist yet for '%@', requesting one...",
-      //      childURL];
-      mapistore_indexing_get_new_folderID (connInfo->mstore_ctx, &mappingId);
-      [mapping registerURL: childURL withID: mappingId];
-      contextId = 0;
-
-      mapistore_search_context_by_uri (connInfo->mstore_ctx, [folderURL UTF8String],
-                                       &contextId, &rootObject);
-      owner = [userContext username];
-      mapistore_indexing_record_add_mid (connInfo->mstore_ctx, contextId,
-                                         [owner UTF8String], mappingId);
+      [self logWithFormat: @"No id exist yet for '%@', requesting one", childURL];
+      ret = mapistore_indexing_get_new_folderID (connInfo->mstore_ctx, &mappingId);
+      if (ret == MAPISTORE_SUCCESS)
+        [mapping registerURL: childURL withID: mappingId];
+      else
+        [self errorWithFormat: @"Error trying to get new folder id (%d): %s",
+              ret, mapistore_errstr (ret)];
    }

  return mappingId;
@@ -549,7 +510,7 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)
 {
  uint64_t newVersionNumber;

-  if (openchangedb_get_new_changeNumber (connInfo->oc_ctx, &newVersionNumber)
+  if (openchangedb_get_new_changeNumber (connInfo->oc_ctx, connInfo->username, &newVersionNumber)
      != MAPI_E_SUCCESS)
    abort ();

@@ -566,9 +527,9 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)

  memCtx = talloc_zero(NULL, TALLOC_CTX);
  newChangeNumbers = [NSMutableArray arrayWithCapacity: max];
-  
+
  if (openchangedb_get_new_changeNumbers (connInfo->oc_ctx,
-                                          memCtx, max, &numbers)
+                                          memCtx, connInfo->username, max, &numbers)
      != MAPI_E_SUCCESS || numbers->cValues != max)
    abort ();
  for (count = 0; count < max; count++)
@@ -593,15 +554,14 @@ static inline NSURL *CompleteURLFromMapistoreURI (const char *uri)

  memCtx = talloc_zero(NULL, TALLOC_CTX);
  newFMIDs = [NSMutableArray arrayWithCapacity: max];
-  
+
  if (mapistore_indexing_get_new_folderIDs (connInfo->mstore_ctx,
                                            memCtx, max, &numbers)
      != MAPISTORE_SUCCESS || numbers->cValues != max)
    abort ();
  for (count = 0; count < max; count++)
    {
-      newNumber
-        = [NSString stringWithUnsignedLongLong: numbers->lpui8[count]];
+      newNumber = [NSString stringWithUnsignedLongLong: numbers->lpui8[count]];
      [newFMIDs addObject: newNumber];
    }

@@ -138,7 +138,9 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
  MAPIStoreMapping *mapping;
  NSRange slashRange;

-  if (isMove && [targetFolder isKindOfClass: MAPIStoreDBFolderK])
+  pathComponent = nil;
+
+  if (isMove && ([targetFolder isKindOfClass: MAPIStoreDBFolderK] || !targetFolder))
    {
      path = [sogoObject path];
      slashRange = [path rangeOfString: @"/" options: NSBackwardsSearch];
@@ -147,14 +149,28 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
                    format: @"db folder path must start with a '/'"];
      else
        pathComponent = [path substringFromIndex: slashRange.location + 1];
-      targetPath = [[targetFolder sogoObject] path];
-      newPath = [NSString stringWithFormat: @"%@/%@",
-                          targetPath, pathComponent];
-      [dbFolder changePathTo: newPath];
-      
+
+      if (targetFolder)
+        {
+          targetPath = [[targetFolder sogoObject] path];
+          newPath = [NSString stringWithFormat: @"%@/%@",
+                              targetPath, pathComponent];
+          [dbFolder changePathTo: newPath
+                intoNewContainer: [targetFolder dbFolder]];
+        }
+      else
+        [dbFolder changePathTo: [NSString stringWithFormat: @"/fallback/%@", pathComponent]
+              intoNewContainer: nil];
+
      mapping = [self mapping];
-      newURL = [NSString stringWithFormat: @"%@%@/",
-                         [targetFolder url], pathComponent];
+
+      if (targetFolder)
+        newURL = [NSString stringWithFormat: @"%@%@/",
+                           [targetFolder url], pathComponent];
+      else
+        newURL = [NSString stringWithFormat: @"sogo://%@@fallback/%@/",
+                           [[self userContext] username], pathComponent];
+
      [mapping updateID: [self objectId]
                withURL: newURL];

@@ -177,6 +193,8 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
  SOGoMAPIDBMessage *fsObject;
  NSString *newKey;

+  [[self userContext] activate];
+
  newKey = [NSString stringWithFormat: @"%@.plist",
                     [SOGoObject globallyUniqueObjectId]];
  fsObject = [SOGoMAPIDBMessage objectWithName: newKey
@@ -198,10 +216,13 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
  ownerUser = [[self userContext] sogoUser];
  if ([[context activeUser] isEqual: ownerUser]
      || [self subscriberCanReadMessages])
-    keys = [(SOGoCacheGCSFolder *) sogoObject childKeysOfType: MAPIMessageCacheObject
-                                             includeDeleted: NO
-                                          matchingQualifier: qualifier
-                                           andSortOrderings: sortOrderings];
+    {
+      [[self userContext] activate];
+      keys = [(SOGoCacheGCSFolder *) sogoObject childKeysOfType: MAPIMessageCacheObject
+                                                 includeDeleted: NO
+                                              matchingQualifier: qualifier
+                                               andSortOrderings: sortOrderings];
+    }
  else
    keys = [NSArray array];

@@ -211,6 +232,7 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
 - (NSArray *) folderKeysMatchingQualifier: (EOQualifier *) qualifier
                         andSortOrderings: (NSArray *) sortOrderings
 {
+  [[self userContext] activate];
  return [dbFolder childKeysOfType: MAPIFolderCacheObject
                    includeDeleted: NO
                 matchingQualifier: qualifier
@@ -246,7 +268,7 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
      if ([date laterDate: fileDate] == fileDate)
        {
          //[self logWithFormat: @"current date: %@", date];
-          
+
          date = fileDate;
        }
    }
@@ -310,7 +332,7 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
    rights |= RightsFolderContact;
  if (rights != 0)
    rights |= RoleNone; /* actually "folder visible" */
- 
+
  return rights;
 }

@@ -345,7 +367,7 @@ static NSString *MAPIStoreRightFolderContact = @"RightsFolderContact";
     subscribed to read an open contained messages in order to enable them to
     find the "LocalFreebusy" message */
  [sogoObject reloadIfNeeded];
-  
+
  displayName = [[sogoObject properties]
                  objectForKey: MAPIPropertyKey (PidTagDisplayName)];

@@ -22,6 +22,7 @@

 #import <Foundation/NSArray.h>
 #import <Foundation/NSCalendarDate.h>
+#import <Foundation/NSData.h>
 #import <Foundation/NSDictionary.h>
 #import <Foundation/NSString.h>
 #import <Foundation/NSValue.h>
@@ -34,6 +35,7 @@
 #import "MAPIStoreDBFolder.h"
 #import "MAPIStoreDBMessage.h"
 #import "MAPIStoreTypes.h"
+#import "NSData+MAPIStore.h"
 #import "NSObject+MAPIStore.h"
 #import "NSString+MAPIStore.h"

@@ -50,19 +52,22 @@
  NSUInteger count;
  enum MAPITAGS faiProperties[] = { 0x68350102, 0x683c0102, 0x683e0102,
                                    0x683f0102, 0x68410003, 0x68420102,
-                                    0x68450102, 0x68460003 };
+                                    0x68450102, 0x68460003,
+                                    // PR_VD_NAME_W, PR_VD_FLAGS, PR_VD_VERSION, PR_VIEW_CLSID
+                                    0x7006001F, 0x70030003, 0x70070003, 0x68330048 };
+  size_t faiSize = sizeof(faiProperties) / sizeof(enum MAPITAGS);

  properties = talloc_zero (memCtx, struct SPropTagArray);
-  properties->cValues = MAPIStoreSupportedPropertiesCount + 8;
+  properties->cValues = MAPIStoreSupportedPropertiesCount + faiSize;
  properties->aulPropTag = talloc_array (properties, enum MAPITAGS,
-                                         MAPIStoreSupportedPropertiesCount + 8);
+                                         MAPIStoreSupportedPropertiesCount + faiSize);

  for (count = 0; count < MAPIStoreSupportedPropertiesCount; count++)
    properties->aulPropTag[count] = MAPIStoreSupportedProperties[count];

  /* FIXME (hack): append a few undocumented properties that can be added to
     FAI messages */
-  for (count = 0; count < 8; count++)
+  for (count = 0; count < faiSize; count++)
    properties->aulPropTag[MAPIStoreSupportedPropertiesCount+count]
      = faiProperties[count];

@@ -101,6 +106,105 @@
  return objectVersion;
 }

+- (void) _updatePredecessorChangeList
+{
+  BOOL updated;
+  enum mapistore_error rc;
+  NSData *currentChangeList, *changeKey;
+  NSMutableArray *changeKeys;
+  NSMutableData *newChangeList;
+  NSUInteger count, len;
+  struct SizedXid *changes;
+  struct SPropValue property;
+  struct SRow aRow;
+  struct XID *currentChangeKey;
+  TALLOC_CTX *localMemCtx;
+  uint32_t nChanges;
+
+  localMemCtx = talloc_new (NULL);
+  if (!localMemCtx)
+    {
+      [self errorWithFormat: @"No more memory"];
+      return;
+    }
+
+  changeKey = [self getReplicaKeyFromGlobCnt: [self objectVersion]];
+
+  currentChangeList = [properties objectForKey: MAPIPropertyKey (PidTagPredecessorChangeList)];
+  if (!currentChangeList)
+    {
+      /* Create a new PredecessorChangeList */
+      len = [changeKey length];
+      newChangeList = [NSMutableData dataWithCapacity: len + 1];
+      [newChangeList appendUInt8: len];
+      [newChangeList appendData: changeKey];
+    }
+  else
+    {
+      /* Update current predecessor change list with new change key */
+      changes = [currentChangeList asSizedXidArrayInMemCtx: localMemCtx
+                                                      with: &nChanges];
+
+      updated = NO;
+      currentChangeKey = [changeKey asXIDInMemCtx: localMemCtx];
+      for (count = 0; count < nChanges && !updated; count++)
+        {
+          if (GUID_equal(&changes[count].XID.NameSpaceGuid, &currentChangeKey->NameSpaceGuid))
+            {
+              NSData *globCnt, *oldGlobCnt;
+              oldGlobCnt = [NSData dataWithBytes: changes[count].XID.LocalId.data length: changes[count].XID.LocalId.length];
+              globCnt = [NSData dataWithBytes: currentChangeKey->LocalId.data length: currentChangeKey->LocalId.length];
+              if ([globCnt compare: oldGlobCnt] == NSOrderedDescending)
+                {
+                  if ([globCnt length] != [oldGlobCnt length])
+                    {
+                      [self errorWithFormat: @"Cannot compare globcnt with different length: %@ and %@", globCnt, oldGlobCnt];
+                      abort();
+                    }
+                  memcpy (changes[count].XID.LocalId.data, currentChangeKey->LocalId.data, currentChangeKey->LocalId.length);
+                  updated = YES;
+                }
+            }
+        }
+
+      /* Serialise it */
+      changeKeys = [NSMutableArray array];
+
+      if (!updated)
+        [changeKeys addObject: changeKey];
+
+      for (count = 0; count < nChanges; count++)
+        {
+          changeKey = [NSData dataWithXID: &changes[count].XID];
+          [changeKeys addObject: changeKey];
+        }
+
+      [changeKeys sortUsingFunction: MAPIChangeKeyGUIDCompare context: localMemCtx];
+
+      newChangeList = [NSMutableData data];
+      len = [changeKeys count];
+      for (count = 0; count < len; count++)
+        {
+          changeKey = [changeKeys objectAtIndex: count];
+          [newChangeList appendUInt8: [changeKey length]];
+          [newChangeList appendData: changeKey];
+        }
+    }
+
+  if ([newChangeList length] > 0)
+    {
+      property.ulPropTag = PidTagPredecessorChangeList;
+      property.value.bin = *[newChangeList asBinaryInMemCtx: localMemCtx];
+      aRow.cValues = 1;
+      aRow.lpProps = &property;
+      rc = [self addPropertiesFromRow: &aRow];
+      if (rc != MAPISTORE_SUCCESS)
+          [self errorWithFormat: @"Impossible to add a new predecessor change list: %d", rc];
+    }
+
+  talloc_free (localMemCtx);
+}
+
 //
 // FIXME: how this can happen?
 //
@@ -163,6 +267,9 @@
  [properties setObject: [NSNumber numberWithUnsignedLongLong: newVersion]
                 forKey: @"version"];

+  /* Update PredecessorChangeList accordingly */
+  [self _updatePredecessorChangeList];
+
  [self logWithFormat: @"%d props in dict", [properties count]];

  [sogoObject save];
@@ -206,4 +313,36 @@
  return [sogoObject lastModified];
 }

+- (enum mapistore_error) setReadFlag: (uint8_t) flag
+{
+  /* Modify PidTagMessageFlags from SetMessageReadFlag and
+     SyncImportReadStateChanges ROPs */
+  NSNumber *flags;
+  uint32_t newFlag;
+
+  flags = [properties objectForKey: MAPIPropertyKey (PR_MESSAGE_FLAGS)];
+  if (flags)
+    {
+      newFlag = [flags unsignedLongValue];
+      if (flag & SUPPRESS_RECEIPT)
+        newFlag |= MSGFLAG_READ;
+      if (flag & CLEAR_RN_PENDING)
+        newFlag &= ~MSGFLAG_RN_PENDING;
+      if (flag & CLEAR_READ_FLAG)
+        newFlag &= ~MSGFLAG_READ;
+      if (flag & CLEAR_NRN_PENDING)
+        newFlag &= ~MSGFLAG_NRN_PENDING;
+    }
+  else
+    {
+      newFlag = MSGFLAG_READ;
+      if (flag & CLEAR_READ_FLAG)
+        newFlag = 0x0;
+    }
+  [properties setObject: [NSNumber numberWithUnsignedLong: newFlag]
+                 forKey: MAPIPropertyKey (PR_MESSAGE_FLAGS)];
+
+  return MAPISTORE_SUCCESS;
+}
+
@end
@@ -30,6 +30,7 @@

 #undef DEBUG
 #include <inttypes.h>
+#include <dlinklist.h>
 #include <mapistore/mapistore.h>

@implementation MAPIStoreFallbackContext
@@ -55,7 +56,10 @@
  NSString *baseURL, *url, *name;
  MAPIStoreUserContext *userContext;

-  baseURL = [NSString stringWithFormat: @"sogo://%@@fallback/", userName];
+  baseURL = [NSString stringWithFormat: @"sogo://%@@fallback/",
+                      [userName stringByReplacingOccurrencesOfString: @"@"
+                                withString: @"%40"]];
+

  context = talloc_zero (memCtx, struct mapistore_contexts_list);
  context->url = [baseURL asUnicodeInMemCtx: context];
@@ -99,7 +103,10 @@
                          forUser: (NSString *) userName
 {
  return [NSString stringWithFormat: @"sogo://%@@fallback/0x%.16"PRIx64"/",
-                   userName, (unsigned long long) fid];
+                   [userName stringByReplacingOccurrencesOfString: @"@"
+                             withString: @"%40"],
+                   (unsigned long long) fid];
+
 }

@end
@@ -121,6 +121,7 @@
                      fromFolder: (MAPIStoreFolder *) sourceFolder
                        withMIDs: (uint64_t *) targetMids
                   andChangeKeys: (struct Binary_r **) targetChangeKeys
+       andPredecessorChangeLists: (struct Binary_r **) targetPredecessorChangeLists
                        wantCopy: (uint8_t) want_copy
                        inMemCtx: (TALLOC_CTX *) memCtx;

@@ -150,6 +151,7 @@

 /* helpers */
 - (uint64_t) idForObjectWithKey: (NSString *) childKey;
+- (MAPIStoreFolder *) rootContainer;

 /* subclasses */
 - (MAPIStoreMessage *) createMessage;
@@ -184,12 +186,6 @@
 /* subclass helpers */
 - (void) setupVersionsMessage;
 - (void) ensureIDsForChildKeys: (NSArray *) keys;
- (void) postNotificationsForMoveCopyMessagesWithMIDs: (uint64_t *) srcMids
-                                       andMessageURLs: (NSArray *) oldMessageURLs
-                                             andCount: (uint32_t) midCount
-                                           fromFolder: (MAPIStoreFolder *) sourceFolder
-                                             withMIDs: (uint64_t *) targetMids
-                                             wantCopy: (uint8_t) wantCopy;

@end

@@ -29,6 +29,7 @@
 #import <Foundation/NSString.h>
 #import <Foundation/NSURL.h>
 #import <NGExtensions/NSObject+Logs.h>
+#import <NGObjWeb/WOContext+SoObjects.h>
 #import <SOGo/SOGoContentObject.h>
 #import <SOGo/SOGoUser.h>
 #import <SOGo/SOGoFolder.h>
@@ -52,6 +53,7 @@
 #import <SOGo/SOGoCacheGCSFolder.h>
 #import "SOGoMAPIDBMessage.h"
 #import "SOGoCacheGCSObject+MAPIStore.h"
+#import <Mailer/SOGoMailObject.h>

 #include <gen_ndr/exchange.h>

@@ -100,6 +102,8 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  NSUInteger lastPartIdx;
  MAPIStoreUserContext *userContext;

+  parts = 0;
+  lastPartIdx = 0;
  folderURL = [NSURL URLWithString: [self url]];
  /* note: -[NSURL path] returns an unescaped representation */
  path = [folderURL path];
@@ -116,6 +120,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
    folderName = [folderURL host];

  userContext = [self userContext];
+  [userContext activate];
  [userContext ensureFolderTableExists];

  ASSIGN (dbFolder,
@@ -227,24 +232,19 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

 - (id) lookupFolder: (NSString *) folderKey
 {
-  MAPIStoreFolder *childFolder;
+  MAPIStoreFolder *childFolder = nil;
  SOGoFolder *sogoFolder;
-  WOContext *woContext;

  if ([[self folderKeys] containsObject: folderKey])
    {
-      woContext = [[self userContext] woContext];
-      sogoFolder = [sogoObject lookupName: folderKey inContext: woContext
+      [[self userContext] activate];
+      sogoFolder = [sogoObject lookupName: folderKey
+                                inContext: nil
                                  acquire: NO];
      if (sogoFolder && ![sogoFolder isKindOfClass: NSExceptionK])
-        {
-          [sogoFolder setContext: woContext];
-          childFolder = [isa mapiStoreObjectWithSOGoObject: sogoFolder
-                                               inContainer: self];
-        }
+        childFolder = [isa mapiStoreObjectWithSOGoObject: sogoFolder
+                                             inContainer: self];
    }
-  else
-    childFolder = nil;

  return childFolder;
 }
@@ -275,9 +275,16 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

  if (messageKey)
    {
+      [[self userContext] activate];
      msgObject = [sogoObject lookupName: messageKey
                               inContext: nil
                                 acquire: NO];
+      /* If the lookup in the indexing table works, but the IMAP does
+         not have the message, then the message does not exist in this
+         folder */
+      if (msgObject && [msgObject isKindOfClass: [SOGoMailObject class]]
+          && ! [(SOGoMailObject *)msgObject doesMailExist])
+        return nil;
      if (msgObject && ![msgObject isKindOfClass: NSExceptionK])
        {
          [msgObject setContext: [[self userContext] woContext]];
@@ -298,6 +305,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

  if (messageKey)
    {
+      [[self userContext] activate];
      if ([[self faiMessageKeys] containsObject: messageKey])
        {
          msgObject = [dbFolder lookupName: messageKey
@@ -386,7 +394,8 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
             withRow: (struct SRow *) aRow
              andFID: (uint64_t) fid
 {
-  int rc = MAPISTORE_SUCCESS;
+  BOOL mapped;
+  enum mapistore_error rc = MAPISTORE_SUCCESS;
  MAPIStoreMapping *mapping;
  NSString *baseURL, *childURL, *folderKey;
  MAPIStoreFolder *childFolder;
@@ -414,7 +423,12 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
              childURL = [NSString stringWithFormat: @"%@%@/",
                                   baseURL,
                                   [folderKey stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding]];
-              [mapping registerURL: childURL withID: fid];
+
+              mapped = [mapping registerURL: childURL withID: fid];
+              if (!mapped)
+                /* Enforce the creation if the backend does know the fid */
+                [mapping updateURL: childURL withID: fid];
+
              childFolder = [self lookupFolder: folderKey];
              if (childFolder)
                {
@@ -433,16 +447,11 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  return rc;
 }

- (void) deleteFolderImpl
+- (int) deleteFolder
 {
  // TODO: raise exception in case underlying delete fails?
  // [propsMessage delete];
  [dbFolder delete];
-}
-
- (int) deleteFolder
-{
-  [self deleteFolderImpl];

  [self cleanupCaches];

@@ -503,6 +512,12 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
          else
            rc = MAPISTORE_ERR_DENIED;
        }
+      else
+        {
+          /* Unregistering from indexing table as the backend says the
+             object was not found */
+          [mapping unregisterURLWithID: mid];
+        }
    }

  return rc;
@@ -523,6 +538,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

  context = [self context];
  ownerUser = [[self userContext] sogoUser];
+  [[self userContext] activate];

  if ([[context activeUser] isEqual: ownerUser]
      || (!isAssociated && [self subscriberCanCreateMessages]))
@@ -564,12 +580,12 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  NSUInteger count, max;
  id msgObject;
  SOGoUser *ownerUser;
-  struct mapistore_connection_info *connInfo;
-  struct mapistore_object_notification_parameters *notif_parameters;
  int rc;

+  /* flags that control the behaviour of the operation
+     (MAPISTORE_SOFT_DELETE or MAPISTORE_PERMANENT_DELETE) */
  [self logWithFormat: @"-deleteMessageWithMID: mid: 0x%.16llx  flags: %d", mid, flags];
-  
+
  mapping = [self mapping];
  childURL = [mapping urlFromID: mid];
  if (childURL)
@@ -602,51 +618,9 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
                }
              else
                {
-                  if (![message isNew])
-                    {
-                      /* folder notification */
-                      notif_parameters
-                        = talloc_zero(NULL,
-                                      struct mapistore_object_notification_parameters);
-                      notif_parameters->object_id = [self objectId];
-                      notif_parameters->tag_count = 5;
-                      notif_parameters->tags = talloc_array (notif_parameters,
-                                                             enum MAPITAGS, 5);
-                      notif_parameters->tags[0] = PR_CONTENT_COUNT;
-                      notif_parameters->tags[1] = PR_DELETED_COUNT_TOTAL;
-                      notif_parameters->tags[2] = PR_MESSAGE_SIZE;
-                      notif_parameters->tags[3] = PR_NORMAL_MESSAGE_SIZE;
-                      notif_parameters->tags[4] = PR_DELETED_MSG_COUNT;
-                      notif_parameters->new_message_count = true;
-                      notif_parameters->message_count = [[self messageKeys]
-                                                          count] - 1;
-                      connInfo = [[self context] connectionInfo];
-                      mapistore_push_notification (connInfo->mstore_ctx,
-                                                   MAPISTORE_FOLDER,
-                                                   MAPISTORE_OBJECT_MODIFIED,
-                                                   notif_parameters);
-                      talloc_free(notif_parameters);
-
-                      /* message notification */
-                      notif_parameters
-                        = talloc_zero(NULL,
-                                      struct mapistore_object_notification_parameters);
-                      notif_parameters->object_id = mid;
-                      notif_parameters->folder_id = [self objectId];
-                      /* Exchange sends a fnevObjectCreated!! */
-                      mapistore_push_notification (connInfo->mstore_ctx,
-                                                   MAPISTORE_MESSAGE,
-                                                   MAPISTORE_OBJECT_CREATED,
-                                                   notif_parameters);
-                      talloc_free(notif_parameters);
-
-                      /* table notification */
-                      for (count = 0; count < max; count++)
-                        [[activeTables objectAtIndex: count]
-                              notifyChangesForChild: message];
-                    }
                  [self logWithFormat: @"successfully deleted object at URL: %@", childURL];
-                  [mapping unregisterURLWithID: mid];
+                  /* Ensure we are respecting flags parameter */
+                  [mapping unregisterURLWithID: mid andFlags: flags];
                  [self cleanupCaches];
                  rc = MAPISTORE_SUCCESS;
                }
@@ -668,6 +642,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
                     fromFolder: (MAPIStoreFolder *) sourceFolder
                        withMID: (uint64_t) targetMid
                   andChangeKey: (struct Binary_r *) targetChangeKey
+       andPredecessorChangeList: (struct Binary_r *) targetPredecessorChangeList
                       wantCopy: (uint8_t) wantCopy
                       inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -676,6 +651,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  //TALLOC_CTX *memCtx;
  struct SRow aRow;
  struct SPropValue property;
+  uint8_t deleteFlags;

  [self logWithFormat: @"-moveCopyMessageWithMID: 0x%.16llx .. withMID: 0x%.16llx .. wantCopy: %d", srcMid, targetMid, wantCopy];

@@ -694,19 +670,24 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

  [sourceMsg copyToMessage: destMsg  inMemCtx: memCtx];

-  if (targetChangeKey)
+  if (targetPredecessorChangeList)
    {
-      property.ulPropTag = PidTagChangeKey;
-      property.value.bin = *targetChangeKey;
+      property.ulPropTag = PidTagPredecessorChangeList;
+      property.value.bin = *targetPredecessorChangeList;
      aRow.cValues = 1;
      aRow.lpProps = &property;
      rc = [destMsg addPropertiesFromRow: &aRow];
      if (rc != MAPISTORE_SUCCESS)
-        goto end;
+        {
+          [self errorWithFormat: @"Cannot add PredecessorChangeList on move"];
+          goto end;
+        }
    }
  [destMsg save: memCtx];
  if (!wantCopy)
-    rc = [sourceFolder deleteMessageWithMID: srcMid andFlags: 0];
+    /* We want to keep mid for restoring/shared data to work if mids are different. */
+    deleteFlags = (srcMid == targetMid) ? MAPISTORE_PERMANENT_DELETE : MAPISTORE_SOFT_DELETE;
+    rc = [sourceFolder deleteMessageWithMID: srcMid andFlags: deleteFlags];

 end:
  //talloc_free (memCtx);
@@ -719,6 +700,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
                      fromFolder: (MAPIStoreFolder *) sourceFolder
                        withMIDs: (uint64_t *) targetMids
                   andChangeKeys: (struct Binary_r **) targetChangeKeys
+       andPredecessorChangeLists: (struct Binary_r **) targetPredecessorChangeLists
                        wantCopy: (uint8_t) wantCopy
                        inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -728,7 +710,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  NSString *oldMessageURL;
  MAPIStoreMapping *mapping;
  SOGoUser *ownerUser;
-  struct Binary_r *targetChangeKey;
+  struct Binary_r *targetChangeKey, *targetPredecessorChangeList;
  //TALLOC_CTX *memCtx;

  //memCtx = talloc_zero (NULL, TALLOC_CTX);
@@ -749,14 +731,21 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
          if (oldMessageURL)
            {
              [oldMessageURLs addObject: oldMessageURL];
-              if (targetChangeKeys)
-                targetChangeKey = targetChangeKeys[count];
+              if (targetChangeKeys && targetPredecessorChangeList)
+                {
+                  targetChangeKey = targetChangeKeys[count];
+                  targetPredecessorChangeList = targetPredecessorChangeLists[count];
+                }
              else
-                targetChangeKey = NULL;
+                {
+                  targetChangeKey = NULL;
+                  targetPredecessorChangeList = NULL;
+                }
              rc = [self _moveCopyMessageWithMID: srcMids[count]
                                      fromFolder: sourceFolder
                                         withMID: targetMids[count]
                                    andChangeKey: targetChangeKey
+                        andPredecessorChangeList: targetPredecessorChangeList
                                        wantCopy: wantCopy
                                        inMemCtx: memCtx];
            }
@@ -767,13 +756,6 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
      /* Notifications */
      if (rc == MAPISTORE_SUCCESS)
        {
-          [self postNotificationsForMoveCopyMessagesWithMIDs: srcMids
-                                              andMessageURLs: oldMessageURLs
-                                                    andCount: midCount
-                                                  fromFolder: sourceFolder
-                                                    withMIDs: targetMids
-                                                    wantCopy: wantCopy];
-
          // We cleanup cache of our source and destination folders
          [self cleanupCaches];
          [sourceFolder cleanupCaches];
@@ -781,9 +763,9 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
    }
  else
    rc = MAPISTORE_ERR_DENIED;
-  
+
  //talloc_free (memCtx);
-  
+
  return rc;
 }

@@ -845,7 +827,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
              if (isMove)
                {
                  fmid = [mapping idFromURL: [message url]];
-                  [self deleteMessageWithMID: fmid andFlags: 0];
+                  [self deleteMessageWithMID: fmid andFlags: MAPISTORE_PERMANENT_DELETE];
                  [mapping registerURL: [targetMessage url]
                                withID: fmid];
                }
@@ -866,7 +848,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
              if (isMove)
                {
                  fmid = [mapping idFromURL: [message url]];
-                  [self deleteMessageWithMID: fmid andFlags: 0];
+                  [self deleteMessageWithMID: fmid andFlags: MAPISTORE_PERMANENT_DELETE];
                  [mapping registerURL: [targetMessage url]
                                withID: fmid];
                }
@@ -893,16 +875,23 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
            }

          if (isMove)
-            {
-              fmid = [mapping idFromURL: [self url]];
-              [mapping unregisterURLWithID: fmid];
-              [self deleteFolderImpl];
-              [mapping registerURL: [newFolder url]
-                            withID: fmid];
-            }
+              [self deleteFolder];
+
          [targetFolder cleanupCaches];
        }
      [self cleanupCaches];
+
+      /* We perform the mapping operations at the
+         end as objectId is required to be available
+         until the caches are cleaned up */
+      if (isMove && rc == MAPISTORE_SUCCESS)
+        {
+          fmid = [mapping idFromURL: [self url]];
+          [mapping unregisterURLWithID: fmid];
+          [mapping registerURL: [newFolder url]
+                        withID: fmid];
+        }
+
    }
  else
    rc = MAPISTORE_ERR_DENIED;
@@ -946,7 +935,8 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  NSString *baseURL, *URL, *key;
  NSArray *newIDs;
  uint64_t idNbr;
-  
+  bool softDeleted;
+
  baseURL = [self url];

  mapping = [self mapping];
@@ -956,8 +946,8 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
    {
      key = [keys objectAtIndex: count];
      URL = [NSString stringWithFormat: @"%@%@", baseURL, key];
-      idNbr = [mapping idFromURL: URL];
-      if (idNbr == NSNotFound)
+      idNbr = [mapping idFromURL: URL isSoftDeleted: &softDeleted];
+      if (idNbr == NSNotFound && !softDeleted)
        [missingURLs addObject: URL];
    }

@@ -967,113 +957,6 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
                withIDs: newIDs];
 }

- (void) postNotificationsForMoveCopyMessagesWithMIDs: (uint64_t *) srcMids
-                                       andMessageURLs: (NSArray *) oldMessageURLs
-                                             andCount: (uint32_t) midCount
-                                           fromFolder: (MAPIStoreFolder *) sourceFolder
-                                             withMIDs: (uint64_t *) targetMids
-                                             wantCopy: (uint8_t) wantCopy
-{
-  NSArray *activeTables;
-  NSUInteger count, tableCount, max;
-  MAPIStoreMessage *message;
-  NSString *messageURL;
-  MAPIStoreMapping *mapping;
-  struct mapistore_object_notification_parameters *notif_parameters;
-  struct mapistore_connection_info *connInfo;
-
-  connInfo = [[self context] connectionInfo];
-  
-  // For the "source folder, we ensure the table caches are loaded so
-  // that old and new state can be compared
-  activeTables = [sourceFolder activeMessageTables];
-  max = [activeTables count];
-  for (count = 0; count < max; count++)
-    [[activeTables objectAtIndex: count] restrictedChildKeys];
- 
-  if (!wantCopy)
-    {
-      // We notify the client. We start with the source folder.
-      notif_parameters = talloc_zero(NULL, struct mapistore_object_notification_parameters);
-      notif_parameters->object_id = [sourceFolder objectId];
-      notif_parameters->tag_count = 5;
-      notif_parameters->tags = talloc_array (notif_parameters, enum MAPITAGS, 5);
-      notif_parameters->tags[0] = PR_CONTENT_COUNT;
-      notif_parameters->tags[1] = PR_DELETED_COUNT_TOTAL;
-      notif_parameters->tags[2] = PR_MESSAGE_SIZE;
-      notif_parameters->tags[3] = PR_NORMAL_MESSAGE_SIZE;
-      notif_parameters->tags[4] = PR_RECIPIENT_ON_NORMAL_MSG_COUNT;
-      notif_parameters->new_message_count = true;
-      notif_parameters->message_count = [[sourceFolder messageKeys] count] - midCount;
-      mapistore_push_notification (connInfo->mstore_ctx,
-                                   MAPISTORE_FOLDER,
-                                   MAPISTORE_OBJECT_MODIFIED,
-                                   notif_parameters);
-      talloc_free(notif_parameters);
-    }
-
-  // move/copy notification of the copied/moved message
-  for (count = 0; count < midCount; count++)
-    {
-      notif_parameters = talloc_zero (NULL, struct mapistore_object_notification_parameters);
-      notif_parameters->tag_count = 0;
-      notif_parameters->new_message_count = true;
-      notif_parameters->message_count = 0;
-      notif_parameters->object_id = targetMids[count];
-      notif_parameters->folder_id = [self objectId];
-      notif_parameters->old_object_id = srcMids[count];
-      notif_parameters->old_folder_id = [sourceFolder objectId];
-
-      mapistore_push_notification (connInfo->mstore_ctx,
-                                   MAPISTORE_MESSAGE,
-                                   (wantCopy ? MAPISTORE_OBJECT_COPIED : MAPISTORE_OBJECT_MOVED),
-                                   notif_parameters);
-      talloc_free (notif_parameters);
-
-      message = [sourceFolder lookupMessageByURL: [oldMessageURLs objectAtIndex: count]];
-      // table notification 
-      for (tableCount = 0; tableCount < max; tableCount++)
-        [[activeTables objectAtIndex: tableCount]
-          notifyChangesForChild: message];
-    }
-
-  // For the "destination folder, we ensure the table caches are loaded so
-  // that old and new state can be compared
-  activeTables = [self activeMessageTables];
-  max = [activeTables count];
-  for (count = 0; count < max; count++)
-    [[activeTables objectAtIndex: count] restrictedChildKeys];
-
-  notif_parameters = talloc_zero(NULL, struct mapistore_object_notification_parameters);
-  notif_parameters->object_id = [self objectId];
-  notif_parameters->tag_count = 5;
-  notif_parameters->tags = talloc_array (notif_parameters, enum MAPITAGS, 5);
-  notif_parameters->tags[0] = PR_CONTENT_COUNT;
-  notif_parameters->tags[1] = PR_DELETED_COUNT_TOTAL;
-  notif_parameters->tags[2] = PR_MESSAGE_SIZE;
-  notif_parameters->tags[3] = PR_NORMAL_MESSAGE_SIZE;
-  notif_parameters->tags[4] = PR_RECIPIENT_ON_NORMAL_MSG_COUNT;
-  notif_parameters->new_message_count = true;
-  notif_parameters->message_count = [[self messageKeys] count] + midCount;
-  connInfo = [[self context] connectionInfo];
-  mapistore_push_notification (connInfo->mstore_ctx,
-                               MAPISTORE_FOLDER,
-                               MAPISTORE_OBJECT_MODIFIED,
-                               notif_parameters);
-  talloc_free(notif_parameters);
-
-  // table notification 
-  mapping = [self mapping];
-  for (count = 0; count < midCount; count++)
-    {
-      messageURL = [mapping urlFromID: targetMids[count]];
-      message = [self lookupMessageByURL: messageURL];
-      for (tableCount = 0; tableCount < max; tableCount++)
-        [[activeTables objectAtIndex: tableCount]
-          notifyChangesForChild: message];
-    }
-}
-
 - (int) getDeletedFMIDs: (struct UI8Array_r **) fmidsPtr
                  andCN: (uint64_t *) cnPtr
       fromChangeNumber: (uint64_t) changeNum
@@ -1088,6 +971,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  MAPIStoreMapping *mapping;
  struct UI8Array_r *fmids;
  uint64_t fmid;
+  bool softDeleted;

  keys = [self getDeletedKeysFromChangeNumber: changeNum andCN: &cnNbr
                                  inTableType: tableType];
@@ -1114,10 +998,10 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
        {
          url = [NSString stringWithFormat: format,
                          baseURL, [keys objectAtIndex: count]];
-          fmid = [mapping idFromURL: url];
+          fmid = [mapping idFromURL: url isSoftDeleted: &softDeleted];
          if (fmid != NSNotFound) /* if no fmid is returned, then the object
                                     "never existed" in the OpenChange
-                                     databases */
+                                     databases. Soft-deleted messages are returned back */
            {
              fmids->lpui8[fmids->cValues] = fmid;
              fmids->cValues++;
@@ -1181,9 +1065,10 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
 {
  static enum MAPITAGS bannedProps[] = { PR_MID, PR_FID, PR_PARENT_FID,
                                         PR_SOURCE_KEY, PR_PARENT_SOURCE_KEY,
-                                         PR_CHANGE_KEY, 0x00000000 };
+                                         PR_CHANGE_KEY, PidTagChangeNumber, 0x00000000 };
  enum MAPITAGS *currentProp;
  NSMutableDictionary *propsCopy;
+  uint64_t cn;

  /* TODO: this should no longer be required once mapistore v2 API is in
     place, when we can then do this from -dealloc below */
@@ -1201,6 +1086,12 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
    }

  [properties addEntriesFromDictionary: propsCopy];
+
+  /* Update change number after setting the properties */
+  cn = [[self context] getNewChangeNumber];
+  [properties setObject: [NSNumber numberWithUnsignedLongLong: cn]
+                 forKey: MAPIPropertyKey (PidTagChangeNumber)];
+
  [dbFolder save];
 }

@@ -1226,6 +1117,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
 - (NSArray *) faiMessageKeysMatchingQualifier: (EOQualifier *) qualifier
                             andSortOrderings: (NSArray *) sortOrderings
 {
+  [[self userContext] activate];
  return [dbFolder childKeysOfType: MAPIFAICacheObject
                    includeDeleted: NO
                 matchingQualifier: qualifier
@@ -1334,7 +1226,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

 /*
  Possible values are:
-  
+
  0x00000001 Modify
  0x00000002 Read
  0x00000004 Delete
@@ -1365,7 +1257,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
    access |= 0x10;
  if (userIsOwner)
    access |= 0x20;
-  
+
  *data = MAPILongValue (memCtx, access);

  return MAPISTORE_SUCCESS;
@@ -1394,7 +1286,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
    rights |= RightsCreateSubfolders;
  if (userIsOwner)
    rights |= RightsFolderOwner | RightsFolderContact;
-  
+
  *data = MAPILongValue (memCtx, rights);

  return MAPISTORE_SUCCESS;
@@ -1430,7 +1322,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
                   inMemCtx: (TALLOC_CTX *) memCtx
 {
  *data = MAPIBoolValue (memCtx, [self supportsSubFolders] && [[self folderKeys] count] > 0);
-  
+
  return MAPISTORE_SUCCESS;
 }

@@ -1438,7 +1330,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
                         inMemCtx: (TALLOC_CTX *) memCtx
 {
  *data = MAPILongValue (memCtx, [[self folderKeys] count]);
-  
+
  return MAPISTORE_SUCCESS;
 }

@@ -1540,7 +1432,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  [dbObject setIsNew: YES];
  newMessage = [MAPIStoreFAIMessageK mapiStoreObjectWithSOGoObject: dbObject
                                                       inContainer: self];
-  
+
  return newMessage;
 }

@@ -1549,6 +1441,8 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
  MAPIStoreMessage *newMessage;
  WOContext *woContext;

+  [[self userContext] activate];
+
  if (isAssociated)
    newMessage = [self _createAssociatedMessage];
  else
@@ -1713,10 +1607,12 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

  aclFolder = [self aclFolder];

-  users = [aclFolder aclUsers];
+  users = [[aclFolder aclUsers] copy];
  max = [users count];
  for (count = 0; count < max; count++)
    [aclFolder removeUserFromAcls: [users objectAtIndex: count]];
+
+  [users release];
 }

 - (int) modifyPermissions: (struct PermissionData *) permissions
@@ -1746,7 +1642,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe

      permissionUser = nil;
      permissionRoles = nil;
- 
+
      if (currentPermission->PermissionDataFlags == ROW_ADD)
        isAdd = YES;
      else if (currentPermission->PermissionDataFlags == ROW_MODIFY)
@@ -1864,6 +1760,17 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
                                inFolderURL: [self url]];
 }

+- (MAPIStoreFolder *) rootContainer
+{
+  /* Return the oldest ancestor, which does not have
+     container. If there is not container, it returns itself.
+  */
+  if (container)
+    return [container rootContainer];
+  else
+    return self;
+}
+
 - (NSDate *) creationTime
 {
  return [dbFolder creationDate];
@@ -1886,7 +1793,7 @@ Class NSExceptionK, MAPIStoreFAIMessageK, MAPIStoreMessageTableK, MAPIStoreFAIMe
 {
  [self subclassResponsibility: _cmd];

-  return nil;  
+  return nil;
 }

 - (NSArray *) getDeletedKeysFromChangeNumber: (uint64_t) changeNum
@@ -82,7 +82,9 @@
                                                   andTDBIndexing: indexing];
      parentFolder = [[userContext rootFolders] objectForKey: moduleName];
      baseUrl = [NSString stringWithFormat: @"sogo://%@@%@/",
-                          userName, moduleName];
+                          [userName stringByReplacingOccurrencesOfString: @"@"
+                                    withString: @"%40"],
+                          moduleName];

      subfolders = [parentFolder subFolders];
      max = [subfolders count];
@@ -119,7 +121,6 @@

  userContext = [MAPIStoreUserContext userContextWithUsername: userName
                                               andTDBIndexing: NULL];
-  [MAPIApp setUserContext: userContext];
  moduleName = [self MAPIModuleName];
  parentFolder = [[userContext rootFolders] objectForKey: moduleName];
  nameInContainer = nil;
@@ -127,10 +128,11 @@
  if (![parentFolder newFolderWithName: folderName
                       nameInContainer: &nameInContainer])
    mapistoreURI = [NSString stringWithFormat: @"sogo://%@@%@/%@/",
-                             userName, moduleName, nameInContainer];
+                             [userName stringByReplacingOccurrencesOfString: @"@"
+                                       withString: @"%40"],
+                             moduleName, nameInContainer];
  else
    mapistoreURI = nil;
-  [MAPIApp setUserContext: nil];

  return mapistoreURI;
 }
@@ -42,7 +42,8 @@
 /* synchronisation */
 - (BOOL) synchroniseCache;
 - (void) updateVersionsForMessageWithKey: (NSString *) messageKey
-                           withChangeKey: (NSData *) newChangeKey;
+                           withChangeKey: (NSData *) oldChangeKey
+                andPredecessorChangeList: (NSData *) pcl;
 - (NSNumber *) lastModifiedFromMessageChangeNumber: (NSString *) changeNumber;
 - (NSString *) changeNumberForMessageWithKey: (NSString *) messageKey;
 - (NSData *) changeKeyForMessageWithKey: (NSString *) messageKey;
@@ -75,6 +75,7 @@ static Class NSNumberK;
          [SOGoMAPIDBMessage objectWithName: @"versions.plist"
                                inContainer: dbFolder]);
  [versionsMessage setObjectType: MAPIInternalCacheObject];
+  [versionsMessage reloadIfNeeded];
 }

 - (void) dealloc
@@ -261,7 +262,6 @@ static Class NSNumberK;
 */
 - (void) _setChangeKey: (NSData *) changeKey
       forMessageEntry: (NSMutableDictionary *) messageEntry
-      inChangeListOnly: (BOOL) inChangeListOnly
 {
  struct XID *xid;
  NSString *guid;
@@ -270,19 +270,15 @@ static Class NSNumberK;
  NSMutableDictionary *changeList;

  xid = [changeKey asXIDInMemCtx: NULL];
-  guid = [NSString stringWithGUID: &xid->GUID];
-  globCnt = [NSData dataWithBytes: xid->Data length: xid->Size];
+  guid = [NSString stringWithGUID: &xid->NameSpaceGuid];
+  globCnt = [NSData dataWithBytes: xid->LocalId.data length: xid->LocalId.length];
  talloc_free (xid);

-  if (!inChangeListOnly)
-    {
-      /* 1. set change key association */
-      changeKeyDict = [NSDictionary dictionaryWithObjectsAndKeys:
-                                      guid, @"GUID",
-                                    globCnt, @"LocalId",
-                                    nil];
-      [messageEntry setObject: changeKeyDict forKey: @"ChangeKey"];
-    }
+  /* 1. set change key association */
+  changeKeyDict = [NSDictionary dictionaryWithObjectsAndKeys: guid, @"GUID",
+                                globCnt, @"LocalId",
+                                nil];
+  [messageEntry setObject: changeKeyDict forKey: @"ChangeKey"];

  /* 2. append/update predecessor change list */
  changeList = [messageEntry objectForKey: @"PredecessorChangeList"];
@@ -296,6 +292,77 @@ static Class NSNumberK;
  [changeList setObject: globCnt forKey: guid];
 }

+- (void) _updatePredecessorChangeList: (NSData *) predecessorChangeList
+                      forMessageEntry: (NSMutableDictionary *) messageEntry
+                     withOldChangeKey: (NSData *) oldChangeKey
+{
+  NSData *globCnt, *oldGlobCnt;
+  NSDictionary *changeKeyDict;
+  NSString *guid;
+  NSMutableDictionary *changeList;
+  struct SizedXid *sizedXIDList;
+  struct XID xid, *givenChangeKey;
+  TALLOC_CTX *localMemCtx;
+  uint32_t i, length;
+
+  localMemCtx = talloc_new (NULL);
+  if (!localMemCtx)
+    {
+      [self errorWithFormat: @"No more memory"];
+      return;
+    }
+
+  if (predecessorChangeList)
+    {
+      sizedXIDList = [predecessorChangeList asSizedXidArrayInMemCtx: localMemCtx with: &length];
+
+      changeList = [messageEntry objectForKey: @"PredecessorChangeList"];
+      if (!changeList)
+        {
+          changeList = [NSMutableDictionary new];
+          [messageEntry setObject: changeList
+                           forKey: @"PredecessorChangeList"];
+          [changeList release];
+        }
+
+      if (sizedXIDList) {
+        for (i = 0; i < length; i++)
+          {
+            xid = sizedXIDList[i].XID;
+            guid = [NSString stringWithGUID: &xid.NameSpaceGuid];
+            globCnt = [NSData dataWithBytes: xid.LocalId.data length: xid.LocalId.length];
+            oldGlobCnt = [changeList objectForKey: guid];
+            if (!oldGlobCnt || ([globCnt compare: oldGlobCnt] == NSOrderedDescending))
+              [changeList setObject: globCnt forKey: guid];
+          }
+      }
+    }
+
+  if (oldChangeKey)
+    {
+      givenChangeKey = [oldChangeKey asXIDInMemCtx: localMemCtx];
+      if (givenChangeKey) {
+        guid = [NSString stringWithGUID: &givenChangeKey->NameSpaceGuid];
+        globCnt = [NSData dataWithBytes: givenChangeKey->LocalId.data length: givenChangeKey->LocalId.length];
+
+        changeKeyDict = [messageEntry objectForKey: @"ChangeKey"];
+        if (!changeKeyDict ||
+            ([guid isEqualToString: [changeKeyDict objectForKey: @"GUID"]]
+             && ([globCnt compare: [changeKeyDict objectForKey: @"LocalId"]] == NSOrderedDescending)))
+          {
+            /* The given change key is greater than current one stored in
+               metadata or it does not exist */
+            [messageEntry setObject: [NSDictionary dictionaryWithObjectsAndKeys: guid, @"GUID",
+                                                   globCnt, @"LocalId",
+                                                   nil]
+                             forKey: @"ChangeKey"];
+          }
+      }
+    }
+
+  talloc_free (localMemCtx);
+}
+
 - (EOQualifier *) componentQualifier
 {
  if (!componentQualifier)
@@ -465,8 +532,7 @@ static Class NSNumberK;
 	      // A GLOBCNT structure is a 6-byte global namespace counter,
 	      // we strip the first 2 bytes. The first two bytes is the ReplicaId
              changeKey = [self getReplicaKeyFromGlobCnt: newChangeNum >> 16];
-              [self _setChangeKey: changeKey forMessageEntry: messageEntry
-                 inChangeListOnly: NO];
+              [self _setChangeKey: changeKey forMessageEntry: messageEntry];
            }

          now = [NSCalendarDate date];
@@ -483,12 +549,13 @@ static Class NSNumberK;
 }

 - (void) updateVersionsForMessageWithKey: (NSString *) messageKey
-                           withChangeKey: (NSData *) newChangeKey
+                           withChangeKey: (NSData *) oldChangeKey
+                andPredecessorChangeList: (NSData *) pcl
 {
  NSMutableDictionary *messages, *messageEntry;

  [self synchroniseCache];
-  if (newChangeKey)
+  if (oldChangeKey || pcl)
    {
      messages = [[versionsMessage properties] objectForKey: @"Messages"];
      messageEntry = [messages objectForKey: messageKey];
@@ -496,8 +563,8 @@ static Class NSNumberK;
        [NSException raise: @"MAPIStoreIOException"
                    format: @"no version record found for message '%@'",
                     messageKey];
-      [self _setChangeKey: newChangeKey forMessageEntry: messageEntry
-         inChangeListOnly: YES];
+      [self _updatePredecessorChangeList: pcl forMessageEntry: messageEntry
+                        withOldChangeKey: oldChangeKey];
      [versionsMessage save];
    }
 }
@@ -209,13 +209,16 @@

 - (void) updateVersions
 {
-  NSData *newChangeKey;
+  /* Update ChangeKey and PredecessorChangeList on message's save */
+  NSData *newChangeKey, *predecessorChangeList;

  newChangeKey = [properties objectForKey: MAPIPropertyKey (PR_CHANGE_KEY)];
+  predecessorChangeList = [properties objectForKey: MAPIPropertyKey (PR_PREDECESSOR_CHANGE_LIST)];

  [(MAPIStoreGCSFolder *) container
-    updateVersionsForMessageWithKey: [self nameInContainer]
-                      withChangeKey: newChangeKey];
+      updateVersionsForMessageWithKey: [self nameInContainer]
+                        withChangeKey: newChangeKey
+             andPredecessorChangeList: predecessorChangeList];
 }

@end
@@ -30,6 +30,7 @@
 #import <SOGo/NSArray+Utilities.h>
 #import <Mailer/SOGoMailBodyPart.h>
 #import <Mailer/SOGoMailObject.h>
+#import <Mailer/NSDictionary+Mail.h>

 #import "MAPIStoreTypes.h"
 #import "MAPIStoreMailMessage.h"
@@ -108,7 +109,7 @@
  static char recordBytes[] = {0xd9, 0xd8, 0x11, 0xa3, 0xe2, 0x90, 0x18, 0x41,
                               0x9e, 0x04, 0x58, 0x46, 0x9d, 0x6d, 0x1b,
                               0x68};
-  
+
  *data = [[NSData dataWithBytes: recordBytes length: 16]
            asBinaryInMemCtx: memCtx];

@@ -117,19 +118,7 @@

 - (NSString *) _fileName
 {
-  NSString *fileName;
-  NSDictionary *parameters;
-
-  fileName = [[bodyInfo objectForKey: @"parameterList"]
-               objectForKey: @"name"];
-  if (!fileName)
-    {
-      parameters = [[bodyInfo objectForKey: @"disposition"]
-                     objectForKey: @"parameterList"];
-      fileName = [parameters objectForKey: @"filename"];
-    }
-
-  return fileName;
+  return [bodyInfo filename];
 }

 - (int) getPidTagAttachLongFilename: (void **) data
@@ -163,15 +152,22 @@
 - (int) getPidTagDisplayName: (void **) data
                    inMemCtx: (TALLOC_CTX *) memCtx
 {
-  *data = [[bodyInfo objectForKey: @"description"]
-            asUnicodeInMemCtx: memCtx];
+  NSString *fileName;
+
+  fileName = [self _fileName];
+  if ([fileName isEqualToString: @"sharing_metadata.xml"])
+    /* Required to disallow user from seeing the attachment by default */
+    *data = [@"sharing_metadata.xml" asUnicodeInMemCtx: memCtx];
+  else
+    *data = [[bodyInfo objectForKey: @"description"]
+              asUnicodeInMemCtx: memCtx];

  return MAPISTORE_SUCCESS;
 }

 - (int) getPidTagAttachContentId: (void **) data
                        inMemCtx: (TALLOC_CTX *) memCtx
-{ 
+{
  *data = [[bodyInfo objectForKey: @"bodyId"]
            asUnicodeInMemCtx: memCtx];

@@ -181,11 +177,17 @@
 - (int) getPidTagAttachMimeTag: (void **) data
                      inMemCtx: (TALLOC_CTX *) memCtx
 {
-  NSString *mimeTag;
+  NSString *mimeTag, *fileName;
+
+  fileName = [self _fileName];
+  if ([fileName isEqualToString: @"sharing_metadata.xml"])
+    /* Required by [MS-OXWSMSHR] Section 3.1.1 */
+    mimeTag = [NSString stringWithFormat: @"application/x-sharing-metadata-xml"];
+  else
+    mimeTag = [NSString stringWithFormat: @"%@/%@",
+                  [bodyInfo objectForKey: @"type"],
+                  [bodyInfo objectForKey: @"subtype"]];

-  mimeTag = [NSString stringWithFormat: @"%@/%@",
-                [bodyInfo objectForKey: @"type"],
-                [bodyInfo objectForKey: @"subtype"]];
  *data = [[mimeTag lowercaseString] asUnicodeInMemCtx: memCtx];

  return MAPISTORE_SUCCESS;
@@ -67,7 +67,7 @@ MakeDisplayFolderName (NSString *folderName)
  NSArray *parts;
  NSString *lastFolder;
  NSUInteger max;
- 
+
  parts = [folderName componentsSeparatedByString: @"/"];
  max = [parts count];
  if (max > 1)
@@ -87,7 +87,7 @@ MakeDisplayFolderName (NSString *folderName)
                                                inMemCtx: (TALLOC_CTX *) memCtx
 {
  struct mapistore_contexts_list *firstContext = NULL, *context;
-  NSString *urlBase, *stringData, *currentName, *inboxName, *draftsName, *sentName, *trashName;
+  NSString *urlBase, *stringData, *currentName, *realName, *inboxName, *draftsName, *sentName, *trashName;
  NSArray *unprefixedFolders;
  NSMutableArray *secondaryFolders;
  enum mapistore_context_role role[] = {MAPISTORE_MAIL_ROLE,
@@ -126,7 +126,11 @@ MakeDisplayFolderName (NSString *folderName)
  trashName = [NSString stringWithFormat: @"folder%@",
                       [unprefixedFolders componentsJoinedByString: @"/folder"]];

-  urlBase = [NSString stringWithFormat: @"sogo://%@:%@@mail/", userName, userName];
+  urlBase = [NSString stringWithFormat: @"sogo://%@:%@@mail/",
+                      [userName stringByReplacingOccurrencesOfString: @"@"
+                                withString: @"%40"],
+                      [userName stringByReplacingOccurrencesOfString: @"@"
+                                withString: @"%40"]];
  for (count = 0; count < 3; count++)
    {
      context = talloc_zero (memCtx, struct mapistore_contexts_list);
@@ -142,6 +146,9 @@ MakeDisplayFolderName (NSString *folderName)
      DLIST_ADD_END (firstContext, context, void);
    }

+  /* FIXME: Flush any cache before retrieving the hierarchy */
+  [accountFolder flushMailCaches];
+
  secondaryFolders = [[accountFolder toManyRelationshipKeysWithNamespaces: NO]
                       mutableCopy];
  [secondaryFolders autorelease];
@@ -153,12 +160,23 @@ MakeDisplayFolderName (NSString *folderName)
  for (count = 0; count < max; count++)
    {
      context = talloc_zero (memCtx, struct mapistore_contexts_list);
+      // secondaryFolders has the names (1) Imap4Encoded and (2) asCSSIdentifier
+      //     e.g.: Probl&AOg-mes_SP_de_SP_synchronisation
      currentName = [secondaryFolders objectAtIndex: count];
-      stringData = [NSString stringWithFormat: @"%@%@",
-                             urlBase, [currentName stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding]];
-      context->url = [stringData asUnicodeInMemCtx: context];
-      stringData = [[[currentName substringFromIndex: 6] fromCSSIdentifier] stringByDecodingImap4FolderName];
-      context->name = [stringData asUnicodeInMemCtx: context];
+      // To get the real name we have to revert that (applying the decode functions)
+      // in reverse order
+      //     e.g.: Problèmes de synchronisation
+      realName = [[currentName fromCSSIdentifier]
+                               stringByDecodingImap4FolderName];
+      // And finally to represent that as URI we have to (1) asCSSIdentifier,
+      // (2) Imap4Encode and (3) AddPercentEscapes
+      //     e.g.: Probl&AOg-mes_SP_de_SP_synchronisation
+      // In the example there are no percent escapes added because is already ok
+      stringData = [[[realName asCSSIdentifier]
+                               stringByEncodingImap4FolderName]
+                               stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
+      context->url = [[NSString stringWithFormat: @"%@%@", urlBase, stringData] asUnicodeInMemCtx: context];
+      context->name = [[realName substringFromIndex: 6] asUnicodeInMemCtx: context];
      context->main_folder = false;
      context->role = MAPISTORE_MAIL_ROLE;
      context->tag = "tag";
@@ -180,7 +198,6 @@ MakeDisplayFolderName (NSString *folderName)

  userContext = [MAPIStoreUserContext userContextWithUsername: userName
                                               andTDBIndexing: NULL];
-  [MAPIApp setUserContext: userContext];
  accountFolder = [[userContext rootFolders] objectForKey: @"mail"];
  folderName = [NSString stringWithFormat: @"folder%@",
                         [newFolderName asCSSIdentifier]];
@@ -188,11 +205,13 @@ MakeDisplayFolderName (NSString *folderName)
                                 inContainer: accountFolder];
  if ([newFolder create])
    mapistoreURI = [NSString stringWithFormat: @"sogo://%@:%@@mail/%@/",
-                             userName, userName,
+                             [userName stringByReplacingOccurrencesOfString: @"@"
+                                       withString: @"%40"],
+                             [userName stringByReplacingOccurrencesOfString: @"@"
+                                       withString: @"%40"],
                             [[folderName stringByEncodingImap4FolderName] stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding]];
  else
    mapistoreURI = nil;
-  [MAPIApp setUserContext: nil];

  return mapistoreURI;
 }
@@ -264,8 +283,12 @@ MakeDisplayFolderName (NSString *folderName)
                        componentsSeparatedByString: @"/"];
  folderName = [NSString stringWithFormat: @"folder%@",
                         [unprefixedFolders componentsJoinedByString: @"/folder"]];
-  url = [NSString stringWithFormat: @"sogo://%@:%@@outbox/%@", userName,
-                  userName, folderName];
+  url = [NSString stringWithFormat: @"sogo://%@:%@@outbox/%@",
+                  [userName stringByReplacingOccurrencesOfString: @"@"
+                            withString: @"%40"],
+                  [userName stringByReplacingOccurrencesOfString: @"@"
+                            withString: @"%40"],
+                  folderName];

  context = talloc_zero (memCtx, struct mapistore_contexts_list);
  context->url = [url asUnicodeInMemCtx: context];
@@ -44,14 +44,24 @@

 /* synchronisation & versioning */
 - (BOOL) synchroniseCache;
+- (void) synchronizeUpdatedFolder: (NSNumber *) lastModseq
+                      withMapping: (NSMutableDictionary *) mapping;
+- (BOOL) synchroniseCacheForUID: (NSString *) messageUID;
 - (NSNumber *) modseqFromMessageChangeNumber: (NSString *) changeNum;
 - (NSString *) messageUIDFromMessageKey: (NSString *) messageKey;
 - (NSString *) changeNumberForMessageUID: (NSString *) messageUid;
 - (void) setChangeKey: (NSData *) changeKey
    forMessageWithKey: (NSString *) messageKey;
+- (BOOL) updatePredecessorChangeListWith: (NSData *) changeKey
+                       forMessageWithKey: (NSString *) messageKey;
 - (NSData *) changeKeyForMessageWithKey: (NSString *) messageKey;
 - (NSData *) predecessorChangeListForMessageWithKey: (NSString *) messageKey;

+/* Extra properties from mail messages that already hit the server */
+- (void) setExtraProperties: (NSDictionary *) props
+                 forMessage: (NSString *) messageKey;
+- (NSDictionary *) extraPropertiesForMessage: (NSString *) messageKey;
+
@end

 /* MAPIStoreOutboxFolder is a special subclass of MAPIStoreMailFolder where
@@ -52,6 +52,7 @@
 #import "MAPIStoreFAIMessage.h"
 #import "MAPIStoreMailContext.h"
 #import "MAPIStoreMailMessage.h"
+#import "MAPIStoreMailFolderTable.h"
 #import "MAPIStoreMailMessageTable.h"
 #import "MAPIStoreMapping.h"
 #import "MAPIStoreTypes.h"
@@ -67,9 +68,12 @@

 static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;

+#include <gen_ndr/exchange.h>
+
 #undef DEBUG
 #include <util/attr.h>
 #include <libmapi/libmapi.h>
+#include <libmapiproxy.h>
 #include <mapistore/mapistore.h>
 #include <mapistore/mapistore_errors.h>

@@ -107,6 +111,7 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
          [SOGoMAPIDBMessage objectWithName: @"versions.plist"
                                inContainer: dbFolder]);
  [versionsMessage setObjectType: MAPIInternalCacheObject];
+  [versionsMessage reloadIfNeeded];
 }

 - (BOOL) ensureFolderExists
@@ -137,7 +142,7 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
      [[self mapping] updateID: fid withURL: [self url]];
      [dbFolder setNameInContainer: newNameInContainer];
      [self cleanupCaches];
-      
+
      propsCopy = [newProperties mutableCopy];
      [propsCopy removeObjectForKey: key];
      [propsCopy autorelease];
@@ -153,6 +158,11 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
  return [MAPIStoreMailMessageTable tableForContainer: self];
 }

+- (MAPIStoreFolderTable *) folderTable
+{
+  return [MAPIStoreMailFolderTable tableForContainer: self];
+}
+
 - (enum mapistore_error) createFolder: (struct SRow *) aRow
                              withFID: (uint64_t) newFID
                               andKey: (NSString **) newKeyP
@@ -163,6 +173,7 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
  int i;

  nameInContainer = nil;
+  rc = MAPISTORE_ERROR;

  folderName = nil;
  for (i = 0; !folderName && i < aRow->cValues; i++)
@@ -177,6 +188,9 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
    {
      nameInContainer = [NSString stringWithFormat: @"folder%@",
                                  [[folderName stringByEncodingImap4FolderName] asCSSIdentifier]];
+
+      [[self userContext] activate];
+
      newFolder = [SOGoMailFolderK objectWithName: nameInContainer
                                      inContainer: sogoObject];
      if ([newFolder create])
@@ -231,7 +245,7 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
                                         sortOrdering: nil]
                count];
  *data = MAPILongValue (memCtx, longValue);
-  
+
  return MAPISTORE_SUCCESS;
 }

@@ -239,7 +253,7 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
                       inMemCtx: (TALLOC_CTX *) memCtx
 {
  *data = [@"IPF.Note" asUnicodeInMemCtx: memCtx];
-  
+
  return MAPISTORE_SUCCESS;
 }

@@ -251,7 +265,7 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
  if (!nonDeletedQualifier)
    {
      deletedQualifier
-        = [[EOKeyValueQualifier alloc] 
+        = [[EOKeyValueQualifier alloc]
                 initWithKey: @"FLAGS"
            operatorSelector: EOQualifierOperatorContains
                       value: [NSArray arrayWithObject: @"Deleted"]];
@@ -351,19 +365,54 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
 - (NSArray *) folderKeysMatchingQualifier: (EOQualifier *) qualifier
                         andSortOrderings: (NSArray *) sortOrderings
 {
+  NSArray *filteredSubfolderKeys;
  NSMutableArray *subfolderKeys;
+  NSMutableArray *subfolderKeysQualifying;
+  NSString *subfolderKey;
+  NSUInteger count, max;

  if ([self ensureFolderExists])
    {
+      /* Only folder name can be used as qualifier key */
      if (qualifier)
-        [self errorWithFormat: @"qualifier is not used for folders"];
+        [self warnWithFormat: @"qualifier is only used for folders with name"];
      if (sortOrderings)
        [self errorWithFormat: @"sort orderings are not used for folders"];
-      
+
+      /* FIXME: Flush any cache before retrieving the hierarchy, this
+         slows things down but it is safer */
+      if (!qualifier)
+        [sogoObject flushMailCaches];
+
      subfolderKeys = [[sogoObject toManyRelationshipKeys] mutableCopy];
      [subfolderKeys autorelease];

      [self _cleanupSubfolderKeys: subfolderKeys];
+
+      if (qualifier)
+        {
+          subfolderKeysQualifying = [NSMutableArray array];
+          max = [subfolderKeys count];
+          for (count = 0; count < max; count++) {
+            subfolderKey = [subfolderKeys objectAtIndex: count];
+            /* Remove "folder" prefix */
+            subfolderKey = [subfolderKey substringFromIndex: 6];
+            subfolderKey = [[subfolderKey fromCSSIdentifier] stringByDecodingImap4FolderName];
+            [subfolderKeysQualifying addObject: [NSDictionary dictionaryWithObject: subfolderKey
+                                                                            forKey: @"name"]];
+          }
+          filteredSubfolderKeys = [subfolderKeysQualifying filteredArrayUsingQualifier: qualifier];
+
+          max = [filteredSubfolderKeys count];
+          subfolderKeys = [NSMutableArray arrayWithCapacity: max];
+          for (count = 0; count < max; count++)
+            {
+              subfolderKey = [[filteredSubfolderKeys objectAtIndex: count] valueForKey: @"name"];
+              subfolderKey = [NSString stringWithFormat: @"folder%@", [[subfolderKey stringByEncodingImap4FolderName] asCSSIdentifier]];
+              [subfolderKeys addObject: subfolderKey];
+            }
+
+        }
    }
  else
    subfolderKeys = nil;
@@ -423,7 +472,7 @@ static Class SOGoMailFolderK, MAPIStoreMailFolderK, MAPIStoreOutboxFolderK;
    }
  else
    supportsSubFolders = YES;
-  
+
  return supportsSubFolders;
 }

@@ -470,6 +519,44 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
  return [modseq1 compare: modseq2];
 }

+- (void) _updatePredecessorChangeListWith: (NSData *) predecessorChangeList
+                          forMessageEntry: (NSMutableDictionary *) messageEntry
+{
+  NSData *globCnt, *oldGlobCnt;
+  NSMutableDictionary *changeList;
+  NSString *guid;
+  struct SizedXid *sizedXIDList;
+  struct XID xid;
+  uint32_t i, length;
+
+  sizedXIDList = [predecessorChangeList asSizedXidArrayInMemCtx: NULL with: &length];
+
+  changeList = [messageEntry objectForKey: @"PredecessorChangeList"];
+  if (!changeList)
+    {
+      changeList = [NSMutableDictionary new];
+      [messageEntry setObject: changeList
+                    forKey: @"PredecessorChangeList"];
+      [changeList release];
+    }
+
+  if (sizedXIDList) {
+    for (i = 0; i < length; i++)
+      {
+        xid = sizedXIDList[i].XID;
+        guid = [NSString stringWithGUID: &xid.NameSpaceGuid];
+        globCnt = [NSData dataWithBytes: xid.LocalId.data length: xid.LocalId.length];
+        oldGlobCnt = [changeList objectForKey: guid];
+        if (!oldGlobCnt || ([globCnt compare: oldGlobCnt] == NSOrderedDescending))
+          [changeList setObject: globCnt forKey: guid];
+      }
+
+    talloc_free (sizedXIDList);
+  }
+
+  [versionsMessage save];
+}
+
 - (void) _setChangeKey: (NSData *) changeKey
       forMessageEntry: (NSMutableDictionary *) messageEntry
 {
@@ -480,8 +567,8 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
  NSMutableDictionary *changeList;

  xid = [changeKey asXIDInMemCtx: NULL];
-  guid = [NSString stringWithGUID: &xid->GUID];
-  globCnt = [NSData dataWithBytes: xid->Data length: xid->Size];
+  guid = [NSString stringWithGUID: &xid->NameSpaceGuid];
+  globCnt = [NSData dataWithBytes: xid->LocalId.data length: xid->LocalId.length];
  talloc_free (xid);

  /* 1. set change key association */
@@ -511,7 +598,7 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
    *nextModseq;
  NSString *changeNumber, *uid, *messageKey;
  uint64_t lastModseqNbr;
-  EOQualifier *kvQualifier, *searchQualifier;
+  EOQualifier *searchQualifier;
  NSArray *uids, *changeNumbers;
  NSUInteger count, max;
  NSArray *fetchResults;
@@ -552,14 +639,11 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
    {
      lastModseqNbr = [lastModseq unsignedLongLongValue];
      nextModseq = [NSNumber numberWithUnsignedLongLong: lastModseqNbr + 1];
-      kvQualifier = [[EOKeyValueQualifier alloc]
+      searchQualifier = [[EOKeyValueQualifier alloc]
                                initWithKey: @"modseq"
                           operatorSelector: EOQualifierOperatorGreaterThanOrEqualTo
                                      value: nextModseq];
-      searchQualifier = [[EOAndQualifier alloc]
-                          initWithQualifiers:
-                            kvQualifier, [self nonDeletedQualifier], nil];
-      [kvQualifier release];
+
      [searchQualifier autorelease];
    }
  else
@@ -587,7 +671,7 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)

      fetchResults
        = [(NSDictionary *) [sogoObject fetchUIDs: uids
-                                            parts: [NSArray arrayWithObject: @"modseq"]]
+                                            parts: [NSArray arrayWithObjects: @"modseq", @"flags", nil]]
                          objectForKey: @"fetch"];

      /* NOTE: we sort items manually because Cyrus does not properly sort
@@ -595,7 +679,7 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
      fetchResults
        = [fetchResults sortedArrayUsingFunction: _compareFetchResultsByMODSEQ
                                         context: NULL];
-      
+
      for (count = 0; count < max; count++)
        {
          result = [fetchResults objectAtIndex: count];
@@ -623,58 +707,230 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
          if (!lastModseq
              || ([lastModseq compare: modseq] == NSOrderedAscending))
            lastModseq = modseq;
+
+          if ([[result objectForKey: @"flags"] containsObject: @"deleted"])
+            [currentProperties setObject: changeNumber
+                                  forKey: @"SyncLastDeleteChangeNumber"];
        }

      [currentProperties setObject: lastModseq forKey: @"SyncLastModseq"];
      foundChange = YES;
    }

-  /* 2. we synchronise deleted UIDs */
+  /* 2. we synchronise expunged UIDs */
  if (initialLastModseq)
    {
      fetchResults = [(SOGoMailFolder *) sogoObject
                         fetchUIDsOfVanishedItems: lastModseqNbr];
+
      max = [fetchResults count];
-      changeNumbers = [[self context] getNewChangeNumbers: max];
+
      changeNumber = nil;
      for (count = 0; count < max; count++)
        {
-          uid = [fetchResults objectAtIndex: count];
+          uid = [[fetchResults objectAtIndex: count] stringValue];
          if ([messages objectForKey: uid])
            {
-              newChangeNum = [[changeNumbers objectAtIndex: count]
-                               unsignedLongLongValue];
-              changeNumber = [NSString stringWithUnsignedLongLong: newChangeNum];
+              if (!changeNumber)
+                {
+                  newChangeNum = [[self context] getNewChangeNumber];
+                  changeNumber = [NSString stringWithUnsignedLongLong: newChangeNum];
+                }
              [messages removeObjectForKey: uid];
-              [self logWithFormat: @"removed message entry for uid %@", uid];
+              [self logWithFormat: @"Removed message entry for UID %@", uid];
+            }
+          else
+            {
+              [self logWithFormat:@"Message entry not found for UID %@", uid];
            }
        }
      if (changeNumber)
        {
          [currentProperties setObject: changeNumber
                                forKey: @"SyncLastDeleteChangeNumber"];
+          [mapping setObject: lastModseq forKey: changeNumber];
          foundChange = YES;
        }
    }

  if (foundChange)
    {
+      [self synchronizeUpdatedFolder: lastModseq
+                         withMapping: mapping];
+
      ti = [NSNumber numberWithDouble: [now timeIntervalSince1970]];
      [currentProperties setObject: ti
                            forKey: @"SyncLastSynchronisationDate"];
      [versionsMessage save];
    }

+
  return rc;
 }
- 
+
+- (void) synchronizeUpdatedFolder: (NSNumber *) lastModseq
+                      withMapping: (NSMutableDictionary *) mapping
+{
+  /* This method should be called whenever something has changed on the folder.
+     Then we will perform two actions:
+         1 - Update the PidTagChangeNumber property of the root container.
+         2 - Store relationship PidTagChangenumber with lastModseq value on the
+             mapping given as parameter for this folder */
+  uint64_t *current_cn;
+  struct SRow row;
+  struct SPropValue prop;
+  uint64_t fid;
+  const char *username;
+  struct openchangedb_context *oc_ctx;
+  enum MAPISTATUS retval;
+  TALLOC_CTX *local_mem_ctx = NULL;
+
+  row.cValues = 1;
+  prop.ulPropTag = PidTagChangeNumber;
+  prop.value.d = 0; // It doesn't matter, it will be autogenerated
+  row.lpProps = &prop;
+
+  /* We are doing a "touch" operation to update change number of the root container.
+     We get the root container as it has the properties in the OpenChange DB */
+  username = [[self context] connectionInfo]->username;
+  oc_ctx = [[self context] connectionInfo]->oc_ctx;
+  fid = [[self rootContainer] objectId];
+  retval = openchangedb_set_folder_properties(oc_ctx, username, fid, &row);
+  if (retval != MAPI_E_SUCCESS)
+    {
+      [self errorWithFormat:@"%s: Error setting change number on %"PRIu64,
+            __PRETTY_FUNCTION__, fid];
+      return;
+    }
+
+  local_mem_ctx = talloc_named(NULL, 0, __PRETTY_FUNCTION__);
+  if (local_mem_ctx == NULL)
+    {
+      [self errorWithFormat:@"%s: Error with talloc_named, out of memory?",
+            __PRETTY_FUNCTION__];
+      return;
+    }
+  retval = openchangedb_get_folder_property(local_mem_ctx, oc_ctx, username,
+                                            PidTagChangeNumber, fid,
+                                            (void **) &current_cn);
+  if (retval != MAPI_E_SUCCESS)
+    {
+      [self errorWithFormat:@"%s: Error getting change number on %"PRIu64,
+            __PRETTY_FUNCTION__, fid];
+      talloc_free(local_mem_ctx);
+      return;
+    }
+
+  [mapping setObject: lastModseq
+              forKey: [NSString stringWithUnsignedLongLong: *current_cn]];
+  talloc_free(local_mem_ctx);
+}
+
+- (BOOL) synchroniseCacheForUID: (NSString *) messageUID
+{
+  /* Try to synchronise old UIDs in versions.plist cache using an
+     specific UID. It returns a boolean indicating if the
+     synchronisation were done.
+
+     It should be used as last resort, keeping synchroniseCache to main
+     sync entry point.
+  */
+  NSMutableDictionary *currentProperties, *messages, *messageEntry, *mapping;
+  NSArray *fetchResults;
+  uint64_t changeNumber;
+  NSDictionary *result;
+  NSNumber *modseq;
+  NSString *changeNumberStr;
+  NSData *changeKey;
+
+  [versionsMessage reloadIfNeeded];
+  currentProperties = [versionsMessage properties];
+  messages = [currentProperties objectForKey: @"Messages"];
+  messageEntry = [messages objectForKey: messageUID];
+  if (!messageEntry)
+    {
+      fetchResults = [(NSDictionary *) [sogoObject fetchUIDs: [NSArray arrayWithObject: messageUID]
+                                                       parts: [NSArray arrayWithObjects: @"modseq", @"flags", nil]]
+                         objectForKey: @"fetch"];
+      if ([fetchResults count] == 1)
+        {
+          result = [fetchResults objectAtIndex: 0];
+          modseq = [result objectForKey: @"modseq"];
+          changeNumber = [[self context] getNewChangeNumber];
+          changeNumberStr = [NSString stringWithUnsignedLongLong: changeNumber];
+
+          /* Create new message entry in Messages dict */
+          messageEntry = [NSMutableDictionary new];
+          [messages setObject: messageEntry forKey: messageUID];
+          [messageEntry release];
+
+          /* Store the modseq and change number */
+          [messageEntry setObject: modseq forKey: @"modseq"];
+          [messageEntry setObject: changeNumberStr forKey: @"version"];
+
+          /* Store the change key */
+          changeKey = [self getReplicaKeyFromGlobCnt: changeNumber >> 16];
+          [self _setChangeKey: changeKey forMessageEntry: messageEntry];
+
+          /* Store the changeNumber -> modseq mapping */
+          mapping = [currentProperties objectForKey: @"VersionMapping"];
+          [mapping setObject: modseq forKey: changeNumberStr];
+
+          /* Store the last deleted change number if it is soft-deleted */
+          if ([[result objectForKey: @"flags"] containsObject: @"deleted"])
+            [currentProperties setObject: changeNumberStr
+                                  forKey: @"SyncLastDeleteChangeNumber"];
+
+          /* Save the message */
+          [versionsMessage save];
+          return YES;
+        }
+      else
+        {
+          return NO;
+        }
+    }
+  /* If message entry exists, then synchroniseCache did its job */
+  return YES;
+}
+
+
 - (NSNumber *) modseqFromMessageChangeNumber: (NSString *) changeNum
 {
  NSDictionary *mapping;
  NSNumber *modseq;
+  NSEnumerator *enumerator;
+  id key;
+  uint64_t found, target, current, replica_id, current_cn;
+  NSString *closestChangeNum;

  mapping = [[versionsMessage properties] objectForKey: @"VersionMapping"];
  modseq = [mapping objectForKey: changeNum];
+  if (modseq) return modseq;
+
+  // Not found from stored change numbers for this folder.
+  // Get the closest modseq for the change number given.
+  // O(n) cost but will be unusual behaviour.
+  target = exchange_globcnt([changeNum unsignedLongLongValue] >> 16);
+  replica_id = [changeNum unsignedLongLongValue] & 0xFFFF;
+  found = 0;
+  enumerator  = [mapping keyEnumerator];
+  while ((key = [enumerator nextObject]))
+    {
+      current_cn = [(NSString *)key unsignedLongLongValue];
+      if ((current_cn & 0xFFFF) != replica_id)
+        continue;
+      current = exchange_globcnt(current_cn >> 16);
+      if (current < target && current > found)
+        found = current;
+    }
+
+  if (found)
+    {
+      closestChangeNum = [NSString stringWithUnsignedLongLong:
+                                   (exchange_globcnt(found) << 16 | replica_id)];
+      modseq = [mapping objectForKey: closestChangeNum];
+    }

  return modseq;
 }
@@ -688,7 +944,11 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
  if (dotRange.location != NSNotFound)
    messageUid = [messageKey substringToIndex: dotRange.location];
  else
-    messageUid = nil;
+    {
+      messageUid = nil;
+      [self errorWithFormat:@"%s: Unexpected messageKey value [%@]",
+            __PRETTY_FUNCTION__, messageKey];
+    }

  return messageUid;
 }
@@ -705,22 +965,79 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
  return changeNumber;
 }

- (void) setChangeKey: (NSData *) changeKey
-    forMessageWithKey: (NSString *) messageKey
+- (NSMutableDictionary *) _messageEntryFromMessageKey: (NSString *) messageKey
 {
  NSMutableDictionary *messages, *messageEntry;
  NSString *messageUid;
+  BOOL synced;

  messageUid = [self messageUIDFromMessageKey: messageKey];
  messages = [[versionsMessage properties] objectForKey: @"Messages"];
  messageEntry = [messages objectForKey: messageUid];
  if (!messageEntry)
-    abort ();
-  [self _setChangeKey: changeKey forMessageEntry: messageEntry];
-  
+    {
+      [self warnWithFormat: @"attempting to synchronise to get the message entry for "
+                            @"this message %@", messageKey];
+      synced = [self synchroniseCacheForUID: messageUid];
+      if (synced)
+        messageEntry = [[[versionsMessage properties] objectForKey: @"Messages"] objectForKey: messageUid];
+      if (!messageEntry)
+        {
+          [self errorWithFormat: @"still nothing. We crash!"];
+          abort ();
+        }
+    }
+
+  return messageEntry;
+}
+
+- (void) setChangeKey: (NSData *) changeKey
+    forMessageWithKey: (NSString *) messageKey
+{
+  [self _setChangeKey: changeKey
+      forMessageEntry: [self _messageEntryFromMessageKey: messageKey]];
+
  [versionsMessage save];
 }

+- (BOOL) updatePredecessorChangeListWith: (NSData *) changeKey
+                       forMessageWithKey: (NSString *) messageKey
+{
+  /* Update predecessor change list property given the change key. It
+     returns if the change key has been added to the list or not */
+  BOOL added = NO;
+  NSData *globCnt, *oldGlobCnt;
+  NSDictionary *messageEntry;
+  NSMutableDictionary *changeList;
+  NSString *guid;
+  struct XID *xid;
+
+  xid = [changeKey asXIDInMemCtx: NULL];
+  guid = [NSString stringWithGUID: &xid->NameSpaceGuid];
+  globCnt = [NSData dataWithBytes: xid->LocalId.data length: xid->LocalId.length];
+  talloc_free (xid);
+
+  messageEntry = [self _messageEntryFromMessageKey: messageKey];
+  if (messageEntry)
+    {
+      changeList = [messageEntry objectForKey: @"PredecessorChangeList"];
+      if (changeList)
+        {
+          oldGlobCnt = [changeList objectForKey: guid];
+          if (!oldGlobCnt || ([globCnt compare: oldGlobCnt] == NSOrderedDescending))
+            {
+              [changeList setObject: globCnt forKey: guid];
+              [versionsMessage save];
+              added = YES;
+            }
+        }
+      else
+        [self errorWithFormat: @"Missing predecessor change list to update"];
+    }
+
+  return added;
+}
+
 - (NSData *) changeKeyForMessageWithKey: (NSString *) messageKey
 {
  NSDictionary *messages, *changeKeyDict;
@@ -784,6 +1101,37 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
  return list;
 }

+/* Management for extra properties once they already hit the IMAP server */
+- (void) setExtraProperties: (NSDictionary *) props
+                 forMessage: (NSString *) messageKey
+{
+  NSMutableDictionary *extraProps, *currentProperties;
+  NSString *messageUid;
+
+  messageUid = [self messageUIDFromMessageKey: messageKey];
+  currentProperties = [versionsMessage properties];
+  extraProps = [currentProperties objectForKey: @"ExtraMessagesProperties"];
+  if (!extraProps)
+    {
+      extraProps = [NSMutableDictionary new];
+      [currentProperties setObject: extraProps forKey: @"ExtraMessagesProperties"];
+      [extraProps release];
+    }
+
+  [extraProps setObject: props
+                 forKey: messageUid];
+  [versionsMessage save];
+}
+
+- (NSDictionary *) extraPropertiesForMessage: (NSString *) messageKey
+{
+  NSString *messageUid;
+
+  messageUid = [self messageUIDFromMessageKey: messageKey];
+  return [[[versionsMessage properties] objectForKey: @"ExtraMessagesProperties"]
+                   objectForKey: messageUid];
+}
+
 - (NSArray *) getDeletedKeysFromChangeNumber: (uint64_t) changeNum
                                       andCN: (NSNumber **) cnNbr
                                 inTableType: (uint8_t) tableType
@@ -792,6 +1140,7 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
  NSString *changeNumber;
  uint64_t modseq;
  NSDictionary *versionProperties;
+  EOQualifier *deletedQualifier, *kvQualifier, *searchQualifier;

  if (tableType == MAPISTORE_MESSAGE_TABLE)
    {
@@ -800,8 +1149,33 @@ _compareFetchResultsByMODSEQ (id entry1, id entry2, void *data)
                 unsignedLongLongValue];
      if (modseq > 0)
        {
+          /* Hard deleted items */
          deletedUIDs = [(SOGoMailFolder *) sogoObject
                           fetchUIDsOfVanishedItems: modseq];
+
+          /* Soft deleted items */
+          kvQualifier = [[EOKeyValueQualifier alloc]
+                                initWithKey: @"modseq"
+                           operatorSelector: EOQualifierOperatorGreaterThanOrEqualTo
+                                      value: [NSNumber numberWithUnsignedLongLong: modseq]];
+          deletedQualifier
+            = [[EOKeyValueQualifier alloc]
+                 initWithKey: @"FLAGS"
+                operatorSelector: EOQualifierOperatorContains
+                       value: [NSArray arrayWithObject: @"Deleted"]];
+
+          searchQualifier = [[EOAndQualifier alloc]
+                              initWithQualifiers:
+                                kvQualifier, deletedQualifier, nil];
+
+          deletedUIDs = [deletedUIDs arrayByAddingObjectsFromArray:
+                                       [sogoObject fetchUIDsMatchingQualifier: searchQualifier
+                                                                 sortOrdering: nil]];
+
+          [deletedQualifier release];
+          [kvQualifier release];
+          [searchQualifier release];
+
          deletedKeys = [deletedUIDs stringsWithFormat: @"%@.eml"];
          if ([deletedUIDs count] > 0)
            {
@@ -857,6 +1231,8 @@ _parseIMAPRange (const unichar *uniString, NSArray **UIDsP)
  uint32_t currentUid, rangeMin;
  BOOL done = NO, inRange = NO;

+  rangeMin = 0;
+  currentUid = 0;
  UIDs = [NSMutableArray array];
  while (!done)
    {
@@ -885,7 +1261,7 @@ _parseIMAPRange (const unichar *uniString, NSArray **UIDsP)
      count++;
    }
  *UIDsP = UIDs;
- 
+
  return count;
 }

@@ -927,6 +1303,7 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
                      fromFolder: (MAPIStoreFolder *) sourceFolder
                        withMIDs: (uint64_t *) targetMids
                   andChangeKeys: (struct Binary_r **) targetChangeKeys
+       andPredecessorChangeLists: (struct Binary_r **) targetPredecessorChangeLists
                        wantCopy: (uint8_t) wantCopy
                        inMemCtx: (TALLOC_CTX *) memCtx

@@ -941,12 +1318,13 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
  NSDictionary *result;
  NSUInteger count;
  NSArray *a;
-  NSData *changeKey;
+  NSData *changeList;

  if (![sourceFolder isKindOfClass: [MAPIStoreMailFolder class]])
    return [super moveCopyMessagesWithMIDs: srcMids andCount: midCount
                                fromFolder: sourceFolder withMIDs: targetMids
                             andChangeKeys: targetChangeKeys
+                 andPredecessorChangeLists: targetPredecessorChangeLists
                                  wantCopy: wantCopy
                                  inMemCtx: memCtx];

@@ -981,13 +1359,20 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
  if (![[result objectForKey: @"result"] boolValue])
    return MAPISTORE_ERROR;

-  /* "Move" treatment: Store \Deleted and unregister urls */
+  /* "Move" treatment: Store \Deleted and unregister urls as soft-deleted */
  if (!wantCopy)
    {
      [client storeFlags: [NSArray arrayWithObject: @"Deleted"] forUIDs: uids
             addOrRemove: YES];
      for (count = 0; count < midCount; count++)
-        [mapping unregisterURLWithID: srcMids[count]];
+        {
+          /* Using soft-deleted to make deleted fmids to return the
+             srcMids.
+             See [MAPIStoreFolder getDeletedFMIDs:andCN:fromChangeNumber:inTableType:inMemCtx]
+             for details */
+          [mapping unregisterURLWithID: srcMids[count]
+                              andFlags: MAPISTORE_SOFT_DELETE];
+        }
    }

  /* Registration of target messages */
@@ -1028,21 +1413,14 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
      [self synchroniseCache];
      for (count = 0; count < midCount; count++)
        {
-          changeKey = [NSData dataWithBinary: targetChangeKeys[count]];
+          changeList = [NSData dataWithBinary: targetPredecessorChangeLists[count]];
          messageKey = [NSString stringWithFormat: @"%@.eml",
                                 [destUIDs objectAtIndex: count]];
-          [self   setChangeKey: changeKey
-             forMessageWithKey: messageKey];
+          [self _updatePredecessorChangeListWith: changeList
+                                 forMessageEntry: [self _messageEntryFromMessageKey: messageKey]];
        }
    }

-  [self postNotificationsForMoveCopyMessagesWithMIDs: srcMids
-                                      andMessageURLs: oldMessageURLs
-                                            andCount: midCount
-                                          fromFolder: sourceFolder
-                                            withMIDs: targetMids
-                                            wantCopy: wantCopy];
-
  // We cleanup cache of our source and destination folders
  [self cleanupCaches];
  [sourceFolder cleanupCaches];
@@ -1061,6 +1439,7 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
  struct SRow folderRow;
  struct SPropValue nameProperty;
  MAPIStoreMailFolder *newFolder;
+  SOGoMailAccount *accountFolder;
  SOGoMailFolder *targetSOGoFolder;
  NSMutableArray *uids;
  NSArray *childKeys;
@@ -1068,12 +1447,12 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
  NGImap4Connection *connection;
  NGImap4Client *client;
  NSString *newURL, *parentDBFolderPath, *childKey, *folderIMAPName,
-    *urlNamePart, *newFolderIMAPName;
+    *urlNamePart, *newFolderIMAPName, *newFolderDBName;
  NSException *error;
  MAPIStoreMapping *mapping;
  NSDictionary *result;

-  if ([targetFolder isKindOfClass: MAPIStoreMailFolderK])
+  if ([targetFolder isKindOfClass: MAPIStoreMailFolderK] || (!targetFolder && isMove))
    {
      folderURL = [sogoObject imap4URL];
      if (!newFolderName)
@@ -1081,9 +1460,23 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
      targetSOGoFolder = [targetFolder sogoObject];
      if (isMove)
        {
-          urlNamePart = [newFolderName stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
-          newFolderURL = [NSURL URLWithString: urlNamePart
-                                relativeToURL: [targetSOGoFolder imap4URL]];
+          newFolderDBName = [[newFolderName stringByEncodingImap4FolderName] asCSSIdentifier];
+          if (targetSOGoFolder)
+            {
+              /* Mimetise [SOGoMailFolderK imap4URLString] */
+              urlNamePart = [[newFolderName stringByEncodingImap4FolderName] stringByEscapingURL];
+              newFolderURL = [NSURL URLWithString: urlNamePart
+                                    relativeToURL: [targetSOGoFolder imap4URL]];
+            }
+          else
+            {
+              /* Mimetise what createRootSecondaryFolderWithFID does */
+              accountFolder = [[[self userContext] rootFolders] objectForKey: @"mail"];
+              targetSOGoFolder = [SOGoMailFolder objectWithName: [NSString stringWithFormat: @"folder%@",
+                                                                           newFolderDBName]
+                                                    inContainer: accountFolder];
+              newFolderURL = [targetSOGoFolder imap4URL];
+            }
          error = [[sogoObject imap4Connection]
                      moveMailboxAtURL: folderURL
                                 toURL: newFolderURL];
@@ -1093,16 +1486,29 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
            {
              rc = MAPISTORE_SUCCESS;
              mapping = [self mapping];
-              newURL = [NSString stringWithFormat: @"%@folder%@/",
-                                 [targetFolder url], urlNamePart];
+              if (targetFolder)
+                newURL = [NSString stringWithFormat: @"%@folder%@/",
+                                   [targetFolder url], newFolderDBName];
+              else
+                newURL = [NSString stringWithFormat: @"sogo://%@:%@@mail/folder%@/",
+                                   [[self userContext] username], [[self userContext] username],
+                                   newFolderDBName];
              [mapping updateID: [self objectId] withURL: newURL];
-              parentDBFolderPath = [[targetFolder dbFolder] path];
-              if (!parentDBFolderPath)
-                parentDBFolderPath = @"";
-              [dbFolder changePathTo: [NSString stringWithFormat:
-                                                  @"%@/folder%@",
-                                                parentDBFolderPath,
-                                                newFolderName]];
+              if (targetFolder)
+                {
+                  parentDBFolderPath = [[targetFolder dbFolder] path];
+                  if (!parentDBFolderPath)
+                    parentDBFolderPath = @"";
+                  [dbFolder changePathTo: [NSString stringWithFormat:
+                                                      @"%@/folder%@",
+                                                    parentDBFolderPath,
+                                                    newFolderDBName]
+                        intoNewContainer: [targetFolder dbFolder]];
+                }
+              else
+                [dbFolder changePathTo: [NSString stringWithFormat:
+                                                    @"/mail/folder%@", newFolderDBName]
+                      intoNewContainer: nil];
            }
        }
      else
@@ -1135,7 +1541,7 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
                  [uids addObject: [self messageUIDFromMessageKey: childKey]];
                }

-              result = [client copyUids: uids 
+              result = [client copyUids: uids
                               toFolder: newFolderIMAPName];
              if ([[result objectForKey: @"result"] boolValue])
                {
@@ -1174,9 +1580,10 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
 {
  SOGoCacheObject *childObject;

-  childObject = [SOGoCacheObject objectWithName: [SOGoCacheObject
-                                                  globallyUniqueObjectId]
-                                   inContainer: sogoObject];
+  [[[self context] userContext] activate];
+
+  childObject = [SOGoCacheObject objectWithName: [SOGoCacheObject globallyUniqueObjectId]
+                                    inContainer: sogoObject];
  return [MAPIStoreMailVolatileMessage
           mapiStoreObjectWithSOGoObject: childObject
                             inContainer: self];
@@ -1252,7 +1659,7 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
    rights |= RoleNone; /* actually "folder visible" */

  // [self logWithFormat: @"rights for roles (%@) = %.8x", roles, rights];
- 
+
  return rights;
 }

@@ -1290,11 +1697,20 @@ _parseCOPYUID (NSString *line, NSArray **destUIDsP)
                    {
                      [bodyPartKeys addObject: bodyPartKey];
                      messageUid = [self messageUIDFromMessageKey: messageKey];
+                      /* If the bodyPartKey include peek, remove it as it is not returned
+                         as key in the IMAP server response.
+
+                         IMAP conversation example:
+                         a4 UID FETCH 1 (UID BODY.PEEK[text])
+                         * 1 FETCH (UID 1 BODY[TEXT] {1677}
+                      */
+                      bodyPartKey = [bodyPartKey stringByReplacingOccurrencesOfString: @"body.peek"
+                                                                           withString: @"body"];
                      [keyAssoc setObject: bodyPartKey forKey: messageUid];
                    }
                }
            }
-      
+
          client = [[(SOGoMailFolder *) sogoObject imap4Connection] client];
          [client select: [sogoObject absoluteImap4Name]];
          response = [client fetchUids: [keyAssoc allKeys]
@@ -0,0 +1,31 @@
+/* MAPIStoreMailFolderTable.h - this file is part of SOGo
+ *
+ * Copyright (C) 2015 Enrique J. Hernández
+ *
+ * Author: Enrique J. Hernández <ejhernandez@zentyal.com>
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef MAPISTOREMAILFOLDERTABLE_H
+#define MAPISTOREMAILFOLDERTABLE_H
+
+#import "MAPIStoreFolderTable.h"
+
+@interface MAPIStoreMailFolderTable : MAPIStoreFolderTable
+@end
+
+#endif /* MAPISTOREMAILFOLDERTABLE_H */
@@ -0,0 +1,42 @@
+/* MAPIStoreMailFolderTable.m - this file is part of SOGo
+ *
+ * Copyright (C) 2015 Enrique J. Hernández
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#import <Foundation/NSString.h>
+
+#import "MAPIStoreMailFolderTable.h"
+#import "MAPIStoreTypes.h"
+
+@implementation MAPIStoreMailFolderTable
+
+- (NSString *) backendIdentifierForProperty: (enum MAPITAGS) property
+{
+  switch(property)
+    {
+    case PR_DISPLAY_NAME:
+    case PR_DISPLAY_NAME_UNICODE:
+      return @"name";
+    default:
+      return nil;
+    }
+}
+
+
+@end
+
@@ -35,6 +35,8 @@
 {
  BOOL headerSetup;
  BOOL mailIsEvent;
+  BOOL mailIsMeetingRequest;
+  BOOL mailIsSharingObject;
  NSString *mimeKey;
  NSString *headerCharset;
  NSString *headerEncoding;
@@ -32,6 +32,7 @@
 #import <NGImap4/NGImap4EnvelopeAddress.h>
 #import <NGMail/NGMailAddress.h>
 #import <NGMail/NGMailAddressParser.h>
+#import <NGMail/NGMimeMessageGenerator.h>
 #import <NGCards/iCalCalendar.h>
 #import <SOGo/NSArray+Utilities.h>
 #import <SOGo/NSString+Utilities.h>
@@ -39,7 +40,9 @@
 #import <Mailer/NSData+Mail.h>
 #import <Mailer/SOGoMailBodyPart.h>
 #import <Mailer/SOGoMailObject.h>
+#import <Mailer/NSDictionary+Mail.h>

+#import "Codepages.h"
 #import "NSData+MAPIStore.h"
 #import "NSObject+MAPIStore.h"
 #import "NSString+MAPIStore.h"
@@ -50,6 +53,7 @@
 #import "MAPIStoreMailFolder.h"
 #import "MAPIStoreMapping.h"
 #import "MAPIStoreSamDBUtils.h"
+#import "MAPIStoreSharingMessage.h"
 #import "MAPIStoreTypes.h"
 #import "MAPIStoreUserContext.h"

@@ -63,7 +67,7 @@

@class iCalCalendar, iCalEvent;

-static Class NSExceptionK;
+static Class NSExceptionK, MAPIStoreSharingMessageK;

@interface NSString (MAPIStoreMIME)

@@ -106,6 +110,7 @@ static Class NSExceptionK;
 + (void) initialize
 {
  NSExceptionK = [NSException class];
+  MAPIStoreSharingMessageK = [MAPIStoreSharingMessage class];
 }

 - (id) init
@@ -114,6 +119,8 @@ static Class NSExceptionK;
    {
      mimeKey = nil;
      mailIsEvent = NO;
+      mailIsMeetingRequest = NO;
+      mailIsSharingObject = NO;
      headerCharset = nil;
      headerEncoding = nil;
      headerMimeType = nil;
@@ -132,6 +139,7 @@ static Class NSExceptionK;
  [bodyContent release];
  [headerMimeType release];
  [headerCharset release];
+  [headerEncoding release];
  [appointmentWrapper release];
  [super dealloc];
 }
@@ -151,6 +159,30 @@ static Class NSExceptionK;
  return [sogoObject date];
 }

+- (enum mapistore_error) getAvailableProperties: (struct SPropTagArray **) propertiesP
+                                       inMemCtx: (TALLOC_CTX *) memCtx
+{
+  BOOL listedProperties[65536];
+  NSUInteger count;
+  uint16_t propId;
+
+  if (mailIsSharingObject)
+    {
+      memset (listedProperties, NO, 65536 * sizeof (BOOL));
+      [super getAvailableProperties: propertiesP inMemCtx: memCtx];
+      for (count = 0; count < (*propertiesP)->cValues; count++)
+        {
+          propId = ((*propertiesP)->aulPropTag[count] >> 16) & 0xffff;
+          listedProperties[propId] = YES;
+        }
+      [MAPIStoreSharingMessage fillAvailableProperties: *propertiesP
+                                        withExclusions: listedProperties];
+      return MAPISTORE_SUCCESS;
+    }
+  else
+    return [super getAvailableProperties: propertiesP inMemCtx: memCtx];
+}
+
 static NSComparisonResult
 _compareBodyKeysByPriority (id entry1, id entry2, void *data)
 {
@@ -165,7 +197,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  count1 = [keys indexOfObject: data1];
  data2 = [entry2 objectForKey: @"mimeType"];
  count2 = [keys indexOfObject: data2];
-  
+
  if (count1 == count2)
    {
      data1 = [entry1 objectForKey: @"key"];
@@ -200,9 +232,11 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)

 - (void) _fetchHeaderData
 {
+  MAPIStoreSharingMessage *sharingMessage;
  NSMutableArray *keys;
  NSArray *acceptedTypes;
  NSDictionary *messageData, *partHeaderData, *parameters;
+  NSString *sharingHeader;

  acceptedTypes = [NSArray arrayWithObjects: @"text/calendar",
                           @"application/ics",
@@ -226,7 +260,27 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
      ASSIGN (headerCharset, [parameters objectForKey: @"charset"]);
      if ([headerMimeType isEqualToString: @"text/calendar"]
          || [headerMimeType isEqualToString: @"application/ics"])
+      {
        mailIsEvent = YES;
+        if ([[parameters objectForKey: @"method"] isEqualToString: @"REQUEST"])
+          mailIsMeetingRequest = YES;
+      }
+      else
+        {
+          sharingHeader = [[sogoObject mailHeaders] objectForKey: @"x-ms-sharing-localtype"];
+          if (sharingHeader)
+            {
+              mailIsSharingObject = YES;
+              /* It is difficult to subclass this in folder class, that's why
+                 a sharing object is a proxy in a mail message */
+              sharingMessage = [[MAPIStoreSharingMessage alloc]
+                                 initWithMailHeaders: [sogoObject mailHeaders]
+                                   andConnectionInfo: [[self context] connectionInfo]
+                                         fromMessage: self];
+              [self addProxy: sharingMessage];
+              [sharingMessage release];
+            }
+        }
    }

  headerSetup = YES;
@@ -368,6 +422,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
 {
  uint64_t version = ULLONG_MAX;
  NSString *uid, *changeNumber;
+  BOOL synced;

  uid = [(MAPIStoreMailFolder *)
          container messageUIDFromMessageKey: [self nameInContainer]];
@@ -386,8 +441,19 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
            [self logWithFormat: @"got one"];
          else
            {
-              [self errorWithFormat: @"still nothing. We crash!"];
-              abort();
+              [self warnWithFormat: @"attempting to get change number"
+                    @" by synchronising this specific message..."];
+              synced = [(MAPIStoreMailFolder *) container synchroniseCacheForUID: uid];
+              if (synced)
+                {
+                  changeNumber = [(MAPIStoreMailFolder *) container
+                                     changeNumberForMessageUID: uid];
+                }
+              else
+                {
+                  [self errorWithFormat: @"still nothing. We crash!"];
+                  abort();
+                }
            }
        }
      version = [changeNumber unsignedLongLongValue] >> 16;
@@ -464,7 +530,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  else
    stringValue = @"";
  *data = [stringValue asUnicodeInMemCtx: memCtx];
-  
+
  return MAPISTORE_SUCCESS;
 }

@@ -504,36 +570,31 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  if (mailIsEvent)
    [[self _appointmentWrapper] getPidTagMessageClass: data
                                             inMemCtx: memCtx];
+  else if (mailIsSharingObject)
+    *data = talloc_strdup (memCtx, "IPM.Sharing");
  else
    *data = talloc_strdup (memCtx, "IPM.Note");

  return MAPISTORE_SUCCESS;
 }

-/* Note: this applies to regular mails... */
-// - (int) getPidTagReplyRequested: (void **) data // TODO
-//                    inMemCtx: (TALLOC_CTX *) memCtx
-// {
-//   if (!headerSetup)
-//     [self _fetchHeaderData];
-
-//   return (mailIsEvent
-//           ? [self getYes: data inMemCtx: memCtx]
-//           : [self getNo: data inMemCtx: memCtx]);
-// }
-
-/* ... while this applies to invitations. */
- (int) getPidTagResponseRequested: (void **) data // TODO
-                          inMemCtx: (TALLOC_CTX *) memCtx
+- (int) getPidTagReplyRequested: (void **) data
+                       inMemCtx: (TALLOC_CTX *) memCtx
 {
  if (!headerSetup)
    [self _fetchHeaderData];

-  return (mailIsEvent
-          ? [self getNo: data inMemCtx: memCtx]
+  return (mailIsMeetingRequest
+          ? [self getYes: data inMemCtx: memCtx]
          : MAPISTORE_ERR_NOT_FOUND);
 }

+- (int) getPidTagResponseRequested: (void **) data
+                          inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidTagReplyRequested: data inMemCtx: memCtx];
+}
+
 - (int) getPidTagLatestDeliveryTime: (void **) data // DOUBT
                           inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -564,7 +625,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  NSDictionary *coreInfos;
  NSArray *flags;
  unsigned int v = 0;
-    
+
  coreInfos = [sogoObject fetchCoreInfos];
  flags = [coreInfos objectForKey: @"flags"];

@@ -576,7 +637,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  if ([[self attachmentKeys]
        count] > 0)
    v |= MSGFLAG_HASATTACH;
-    
+
  *data = MAPILongValue (memCtx, v);

  return MAPISTORE_SUCCESS;
@@ -596,7 +657,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
    v = 2;
  else
    v = 0;
-    
+
  *data = MAPILongValue (memCtx, v);

  return MAPISTORE_SUCCESS;
@@ -608,15 +669,15 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  NSDictionary *coreInfos;
  NSArray *flags;
  unsigned int v;
-    
+
  coreInfos = [sogoObject fetchCoreInfos];
-  
+
  flags = [coreInfos objectForKey: @"flags"];
  if ([flags containsObject: @"flagged"])
    v = 6;
  else
    v = 0;
-    
+
  *data = MAPILongValue (memCtx, v);

  return MAPISTORE_SUCCESS;
@@ -695,7 +756,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  if ([ngAddress isKindOfClass: [NGMailAddress class]])
    {
      cn = [ngAddress displayName];
-      
+
      // If we don't have a displayName, we use the email address instead. This
      // avoid bug #2119 - where Outlook won't display anything in the "From" field,
      // nor in the recipient field if we reply to the email.
@@ -741,7 +802,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
      contactInfos = [mgr contactInfosForUserWithUIDorEmail: email];
      if (contactInfos)
        {
-          username = [contactInfos objectForKey: @"c_uid"];
+          username = [contactInfos objectForKey: @"sAMAccountName"];
          samCtx = [[self context] connectionInfo]->sam_ctx;
          entryId = MAPIStoreInternalEntryId (samCtx, username);
        }
@@ -749,7 +810,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
        entryId = MAPIStoreExternalEntryId (cn, email);

      *data = [entryId asBinaryInMemCtx: memCtx];
-      
+
      rc = MAPISTORE_SUCCESS;
    }
  else
@@ -906,15 +967,15 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
 {
  uint32_t v;
  NSString *s;
-    
+
  s = [[sogoObject mailHeaders] objectForKey: @"x-priority"];
  v = 0x1;
-    
+
  if ([s hasPrefix: @"1"]) v = 0x2;
  else if ([s hasPrefix: @"2"]) v = 0x2;
  else if ([s hasPrefix: @"4"]) v = 0x0;
  else if ([s hasPrefix: @"5"]) v = 0x0;
-    
+
  *data = MAPILongValue (memCtx, v);

  return MAPISTORE_SUCCESS;
@@ -923,15 +984,17 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
 - (int) getPidTagInternetCodepage: (void **) data
                         inMemCtx: (TALLOC_CTX *) memCtx
 {
-  /* ref:
-     http://msdn.microsoft.com/en-us/library/dd317756%28v=vs.85%29.aspx
-  
-     minimal list that should be handled:
-     us-ascii: 20127
-     iso-8859-1: 28591
-     iso-8859-15: 28605
-     utf-8: 65001 */
-  *data = MAPILongValue(memCtx, 65001);
+  NSNumber *codepage;
+
+  codepage = [Codepages getCodepageFromName: headerCharset];
+  if (!codepage)
+    {
+      [self warnWithFormat: @"Couldn't find codepage from `%@`. "
+                            @"Using UTF-8 by default", headerCharset];
+      codepage = [Codepages getCodepageFromName: @"utf-8"];
+    }
+
+  *data = MAPILongValue(memCtx, [codepage intValue]);

  return MAPISTORE_SUCCESS;
 }
@@ -1101,14 +1164,14 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)

  if (!headerSetup)
    [self _fetchHeaderData];
-    
+
  if ([headerMimeType isEqualToString: @"text/plain"])
    format = EDITOR_FORMAT_PLAINTEXT;
  else if ([headerMimeType isEqualToString: @"text/html"])
    format = EDITOR_FORMAT_HTML;
  else
    format = 0; /* EDITOR_FORMAT_DONTKNOW */
-    
+
  *data = MAPILongValue (memCtx, format);

  return MAPISTORE_SUCCESS;
@@ -1333,6 +1396,41 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
          : MAPISTORE_ERR_NOT_FOUND);
 }

+- (int) getPidTagTransportMessageHeaders: (void **) data
+                                inMemCtx: (TALLOC_CTX *) memCtx
+{
+  NSDictionary *mailHeaders;
+  NSEnumerator *keyEnumerator;
+  NSMutableArray *headers;
+  NGMimeMessageGenerator *g;
+  NSString *headerKey, *fullHeader, *headerGenerated;
+  id headerValue;
+  NSData *headerData;
+
+  /* Let's encode each mail header and put them on 'headers' array */
+  mailHeaders = [sogoObject mailHeaders];
+  headers = [NSMutableArray arrayWithCapacity: [mailHeaders count]];
+
+  g = [[NGMimeMessageGenerator alloc] init];
+  keyEnumerator = [mailHeaders keyEnumerator];
+  while ((headerKey = [keyEnumerator nextObject]))
+    {
+      headerValue = [mailHeaders objectForKey: headerKey];
+
+      headerData = [g generateDataForHeaderField: headerKey value: headerValue];
+      headerGenerated = [[NSString alloc] initWithData: headerData encoding:NSUTF8StringEncoding];
+      fullHeader = [NSString stringWithFormat:@"%@: %@", headerKey, headerGenerated];
+      [headerGenerated release];
+
+      [headers addObject: fullHeader];
+    }
+  [g release];
+
+  *data = [[headers componentsJoinedByString:@"\n"] asUnicodeInMemCtx: memCtx];
+
+  return MAPISTORE_SUCCESS;
+}
+
 - (void) getMessageData: (struct mapistore_message **) dataPtr
               inMemCtx: (TALLOC_CTX *) memCtx
 {
@@ -1402,10 +1500,10 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
                  if ([cn length] == 0)
                    cn = email;
                  contactInfos = [mgr contactInfosForUserWithUIDorEmail: email];
-                  
+
                  if (contactInfos)
                    {
-                      username = [contactInfos objectForKey: @"c_uid"];
+                      username = [contactInfos objectForKey: @"sAMAccountName"];
                      recipient->username = [username asUnicodeInMemCtx: msgData];
                      entryId = MAPIStoreInternalEntryId (samCtx, username);
                    }
@@ -1420,7 +1518,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
                  p = 0;
                  recipient->data = talloc_array (msgData, void *, msgData->columns->cValues);
                  memset (recipient->data, 0, msgData->columns->cValues * sizeof (void *));
-                  
+
                  // PR_OBJECT_TYPE = MAPI_MAILUSER (see MAPI_OBJTYPE)
                  recipient->data[p] = MAPILongValue (msgData, MAPI_MAILUSER);
                  p++;
@@ -1428,7 +1526,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
                  // PR_DISPLAY_TYPE = DT_MAILUSER (see MS-NSPI)
                  recipient->data[p] = MAPILongValue (msgData, 0);
                  p++;
-              
+
                  // PR_7BIT_DISPLAY_NAME_UNICODE
                  recipient->data[p] = [cn asUnicodeInMemCtx: msgData];
                  p++;
@@ -1436,7 +1534,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
                  // PR_SMTP_ADDRESS_UNICODE
                  recipient->data[p] = [email asUnicodeInMemCtx: msgData];
                  p++;
-              
+
                  // PR_SEND_INTERNET_ENCODING = 0x00060000 (plain text, see OXCMAIL)
                  recipient->data[p] = MAPILongValue (msgData, 0x00060000);
                  p++;
@@ -1469,12 +1567,9 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
                              withPrefix: (NSString *) keyPrefix
 {
  NSArray *parts;
-  NSDictionary *parameters;
  NSUInteger count, max;

-  parameters = [[bodyInfo objectForKey: @"disposition"]
-                 objectForKey: @"parameterList"];
-  if ([[parameters objectForKey: @"filename"] length] > 0)
+  if ([[bodyInfo filename] length] > 0)
    {
      if ([keyPrefix length] == 0)
        keyPrefix = @"0";
@@ -1517,6 +1612,8 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  max = [keyParts count];
  if (max > 0)
    {
+      [[self userContext] activate];
+
      currentPart = [sogoObject lookupName: [keyParts objectAtIndex: 0]
                                 inContext: nil
                                   acquire: NO];
@@ -1546,15 +1643,29 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  return attachment;
 }

- (int) setReadFlag: (uint8_t) flag
+- (enum mapistore_error) setReadFlag: (uint8_t) flag
 {
+  BOOL modified = NO;
+  BOOL alreadyRead = NO;
  NSString *imapFlag = @"\\Seen";

+  alreadyRead = [[[sogoObject fetchCoreInfos] objectForKey: @"flags"]
+                  containsObject: @"seen"];
+
  /* TODO: notifications should probably be emitted from here */
  if (flag & CLEAR_READ_FLAG)
-    [sogoObject removeFlags: imapFlag];
+    {
+      [sogoObject removeFlags: imapFlag];
+      modified = alreadyRead;
+    }
  else
-    [sogoObject addFlags: imapFlag];
+    {
+      [sogoObject addFlags: imapFlag];
+      modified = !alreadyRead;
+    }
+
+  if (modified)
+    [(MAPIStoreMailFolder *)[self container] synchroniseCache];

  return MAPISTORE_SUCCESS;
 }
@@ -1566,11 +1677,7 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  if (!headerSetup)
    [self _fetchHeaderData];

-  if ([mimeKey hasPrefix: @"body.peek"])
-    bodyPartKey = [NSString stringWithFormat: @"body[%@]",
-                          [mimeKey _strippedBodyKey]];
-  else
-    bodyPartKey = mimeKey;
+  bodyPartKey = mimeKey;

  return bodyPartKey;
 }
@@ -1584,7 +1691,22 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
  bodySetup = YES;
 }

- (void) save: (TALLOC_CTX *) memCtx 
+- (MAPIStoreSharingMessage *) _sharingObject
+{
+  /* Get the sharing object if available */
+  NSUInteger i, max;
+  id proxy;
+
+  max = [proxies count];
+  for (i = 0; i < max; i++) {
+    proxy = [proxies objectAtIndex: i];
+    if ([proxy isKindOfClass: MAPIStoreSharingMessageK])
+      return proxy;
+  }
+  return nil;
+}
+
+- (void) save: (TALLOC_CTX *) memCtx
 {
  NSNumber *value;

@@ -1597,6 +1719,11 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
      else /* 0: unflagged, 1: follow up complete */
        [sogoObject removeFlags: @"\\Flagged"];
    }
+
+  if (mailIsSharingObject)
+    [[self _sharingObject] saveWithMessage: self
+                             andSOGoObject: sogoObject];
+
 }

@end
@@ -161,15 +161,30 @@ static Class MAPIStoreMailMessageK, NSDataK, NSStringK;
        //[self logWithFormat: @"change number from oxcfxics: %.16lx", [value unsignedLongLongValue]];
        //[self logWithFormat: @"  modseq: %.16lx", [modseq unsignedLongLongValue]];
        if (modseq)
-          modseq = [NSNumber numberWithUnsignedLongLong:
-                               [modseq unsignedLongLongValue] + 1];
+          {
+            if (res->relop == RELOP_GT)
+              modseq = [NSNumber numberWithUnsignedLongLong:
+                                   [modseq unsignedLongLongValue] + 1];
+
+          }
        else
          modseq = [NSNumber numberWithUnsignedLongLong: 0];
-        *qualifier = [[EOKeyValueQualifier alloc] initWithKey: @"MODSEQ"
-                                                  operatorSelector: EOQualifierOperatorGreaterThanOrEqualTo
-                                                  value: modseq];
-        [*qualifier autorelease];
-        rc = MAPIRestrictionStateNeedsEval;
+
+        if (res->relop == RELOP_GT || res->relop == RELOP_GE)
+          {
+            *qualifier = [[EOKeyValueQualifier alloc] initWithKey: @"MODSEQ"
+                                                 operatorSelector: EOQualifierOperatorGreaterThanOrEqualTo
+                                                            value: modseq];
+            [*qualifier autorelease];
+            rc = MAPIRestrictionStateNeedsEval;
+          }
+        else
+          {
+            /* Ignore other operations as IMAP only support MODSEQ >= X */
+            [self warnWithFormat: @"Ignoring %@ as only supported operators are > and >=",
+                  [self operatorFromRestrictionOperator: res->relop]];
+            rc = MAPIRestrictionStateAlwaysTrue;
+          }
      }
      break;
      
@@ -28,11 +28,13 @@
 #import <Foundation/NSArray.h>
 #import <Foundation/NSData.h>
 #import <Foundation/NSDictionary.h>
+#import <Foundation/NSScanner.h>
 #import <Foundation/NSString.h>
-#import <Foundation/NSTimeZone.h>
 #import <Foundation/NSValue.h>
+#import <NGExtensions/NGBase64Coding.h>
 #import <NGExtensions/NGHashMap.h>
 #import <NGExtensions/NSObject+Logs.h>
+#import <NGExtensions/NSObject+Values.h>
 #import <NGExtensions/NSString+Encoding.h>
 #import <NGMime/NGMimeBodyPart.h>
 #import <NGMime/NGMimeMultipartBody.h>
@@ -43,6 +45,7 @@
 #import <SOGo/NSArray+Utilities.h>
 #import <SOGo/NSCalendarDate+SOGo.h>
 #import <SOGo/NSString+Utilities.h>
+#import <SOGo/SOGoCacheObject.h>
 #import <SOGo/SOGoDomainDefaults.h>
 #import <SOGo/SOGoMailer.h>
 #import <SOGo/SOGoUser.h>
@@ -50,6 +53,7 @@
 #import <Mailer/SOGoMailFolder.h>
 #import <Mailer/NSString+Mail.h>

+#import "Codepages.h"
 #import "MAPIStoreAttachment.h"
 #import "MAPIStoreAttachmentTable.h"
 #import "MAPIStoreContext.h"
@@ -62,13 +66,13 @@
 #import "NSData+MAPIStore.h"
 #import "NSObject+MAPIStore.h"
 #import "NSString+MAPIStore.h"
-#import <SOGo/SOGoCacheObject.h>

 #import "MAPIStoreMailVolatileMessage.h"

 #undef DEBUG
 #include <mapistore/mapistore.h>
 #include <mapistore/mapistore_errors.h>
+#include <mapistore/mapistore_nameid.h>

 static Class NSNumberK = Nil;

@@ -282,7 +286,7 @@ static NSString *recTypes[] = { @"orig", @"to", @"cc", @"bcc" };
  version = [properties objectForKey: @"version"];

  return (version
-          ? exchange_globcnt ([version unsignedLongLongValue])
+          ? [version unsignedLongLongValue]
          : ULLONG_MAX);
 }

@@ -383,7 +387,7 @@ static NSString *recTypes[] = { @"orig", @"to", @"cc", @"bcc" };
          contactInfos = [mgr contactInfosForUserWithUIDorEmail: email];
          if (contactInfos)
            {
-              username = [contactInfos objectForKey: @"c_uid"];
+              username = [contactInfos objectForKey: @"sAMAccountName"];
              recipient->username = [username asUnicodeInMemCtx: msgData];
              entryId = MAPIStoreInternalEntryId (samCtx, username);
            }
@@ -531,13 +535,112 @@ QuoteSpecials (NSString *address)
  return result;
 }

+static inline void
+FillMessageHeadersFromSharingProperties (NGMutableHashMap *headers, NSDictionary *mailProperties)
+{
+  /* Store the *important* properties related with a sharing object as
+     MIME eXtension headers. See [MS-OXSHARE] Section 2.2 for details
+     about the properties */
+
+  id value;
+  NSNumber *sharingFlavourNum = nil;
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingCapabilities)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-Capabilities"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingFlavor)];
+  if (value)
+    sharingFlavourNum = (NSNumber *)value;
+  else
+    {
+      value = [mailProperties objectForKey: MAPIPropertyKey (PidNameXSharingFlavor)];
+      if (value)
+        {
+          /* Transform the hex string to unsigned int */
+          NSScanner *scanner;
+          unsigned int sharingFlavour;
+          scanner = [NSScanner scannerWithString:value];
+          if ([scanner scanHexInt:&sharingFlavour])
+            sharingFlavourNum =[NSNumber numberWithUnsignedInt: sharingFlavour];
+        }
+    }
+  if (sharingFlavourNum)
+    {
+      if ([sharingFlavourNum unsignedIntegerValue] == 0x5100)
+        {
+          /* 0x5100 sharing flavour is not in standard but it seems to
+             be a denial of request + invitation message so we store
+             deny sharing flavour */
+          sharingFlavourNum = [NSNumber numberWithUnsignedInt: SHARING_DENY_REQUEST];
+        }
+      [headers setObject: sharingFlavourNum
+                  forKey: @"X-MS-Sharing-Flavor"];
+    }
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingInitiatorEntryId)];
+  if (value)
+    [headers setObject: [[value stringByEncodingBase64] stringByReplacingOccurrencesOfString: @"\n"
+                                                                                  withString: @""]
+                forKey: @"X-MS-Sharing-InitiatorEntryId"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingInitiatorName)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-InitiatorName"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingInitiatorSmtp)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-InitiatorSmtp"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingLocalType)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-LocalType"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingProviderName)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-ProviderName"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingRemoteName)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-RemoteName"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingRemoteStoreUid)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-RemoteStoreUid"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingRemoteUid)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-RemoteUid"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingResponseTime)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-ResponseTime"];
+
+  value = [mailProperties objectForKey: MAPIPropertyKey (PidLidSharingResponseType)];
+  if (value)
+    [headers setObject: value
+                forKey: @"X-MS-Sharing-ResponseType"];
+
+}
+
 static inline void
 FillMessageHeadersFromProperties (NGMutableHashMap *headers,
                                  NSDictionary *mailProperties, BOOL withBcc,
                                  struct mapistore_connection_info *connInfo)
 {
+  BOOL fromResolved = NO;
+  NSData *senderEntryId;
  NSMutableString *subject;
-  NSString *from, *recId, *messageId, *subjectData;
+  NSString *from, *recId, *messageId, *subjectData, *recipientsStr, *msgClass;
  NSArray *list;
  NSCalendarDate *date;
  NSDictionary *recipients;
@@ -571,10 +674,96 @@ FillMessageHeadersFromProperties (NGMutableHashMap *headers,

      list = MakeRecipientsList ([recipients objectForKey: @"orig"]);
      if ([list count])
-        [headers setObjects: list forKey: @"from"];
+        {
+          [headers setObjects: list forKey: @"from"];
+          fromResolved = YES;
+        }
+    }
+
+  if (!fromResolved)
+    {
+      NSLog (@"Message without an orig from, try to guess it from PidTagSenderEntryId");
+      senderEntryId = [mailProperties objectForKey: MAPIPropertyKey (PR_SENDER_ENTRYID)];
+      if (senderEntryId)
+        {
+          struct Binary_r bin32;
+          struct AddressBookEntryId *addrBookEntryId;
+          NSString *username;
+          NSMutableDictionary *fromRecipient;
+
+          fromRecipient = [NSMutableDictionary dictionaryWithCapacity: 2];
+
+          bin32.cb = [senderEntryId length];
+          bin32.lpb = (uint8_t *) [senderEntryId bytes];
+          addrBookEntryId = get_AddressBookEntryId (connInfo->sam_ctx, &bin32);
+          if (addrBookEntryId && [[NSString stringWithGUID: &addrBookEntryId->ProviderUID]
+                                   hasSuffix: @"08002b2fe182"])
+            {
+              /* TODO: better way to distinguish local and other ones */
+              username = MAPIStoreSamDBUserAttribute (connInfo->sam_ctx, @"legacyExchangeDN",
+                                                      [NSString stringWithUTF8String: addrBookEntryId->X500DN], @"sAMAccountName");
+              if (username)
+                {
+                  SOGoUser *fromUser;
+
+                  fromUser = [SOGoUser userWithLogin: [username lowercaseString]];
+                  [fromRecipient setObject: [fromUser cn] forKey: @"fullName"];
+                  [fromRecipient setObject: [[fromUser allEmails] objectAtIndex: 0]
+                                    forKey: @"email"];
+                }
+              else
+                  [fromRecipient setObject: [NSString stringWithUTF8String: addrBookEntryId->X500DN]
+                                    forKey: @"email"];
+
+            }
+          else
+            {
+              /* Try with One-Off EntryId */
+              struct OneOffEntryId *oneOffEntryId;
+
+              oneOffEntryId = get_OneOffEntryId (connInfo->sam_ctx, &bin32);
+              if (oneOffEntryId && [[NSString stringWithGUID: &oneOffEntryId->ProviderUID]
+                                     hasSuffix: @"00dd010f5402"])
+                {
+                  [fromRecipient setObject: [NSString stringWithUTF8String: oneOffEntryId->DisplayName.lpszW]
+                                    forKey: @"fullName"];
+                  [fromRecipient setObject: [NSString stringWithUTF8String: oneOffEntryId->EmailAddress.lpszW]
+                                    forKey: @"email"];
+                }
+              talloc_free (oneOffEntryId);
+            }
+          talloc_free (addrBookEntryId);
+
+          if ([[fromRecipient allKeys] count] > 0)
+            {
+              list = MakeRecipientsList ([NSArray arrayWithObjects: fromRecipient, nil]);
+              if ([list count])
+                [headers setObjects: list forKey: @"from"];
+            }
+
+        }
+    }
+
+  if (!recipients)
+    {
+      NSLog (@"Message without recipients."
+             @"Guessing recipients from PidTagOriginalDisplayTo and PidTagOriginalCc");
+      recipientsStr = [mailProperties objectForKey: MAPIPropertyKey (PidTagOriginalDisplayTo)];
+      if (recipientsStr)
+        {
+          list = [recipientsStr componentsSeparatedByString:@", "];
+          if ([list count])
+            [headers setObjects: list forKey: @"to"];
+        }
+
+      recipientsStr = [mailProperties objectForKey: MAPIPropertyKey (PidTagOriginalDisplayCc)];
+      if (recipientsStr)
+        {
+          list = [recipientsStr componentsSeparatedByString:@", "];
+          if ([list count])
+            [headers setObjects: list forKey: @"cc"];
+        }
    }
-  else
-    NSLog (@"message without recipients");

  subject = [NSMutableString stringWithCapacity: 128];
  subjectData = [mailProperties objectForKey: MAPIPropertyKey (PR_SUBJECT_PREFIX_UNICODE)];
@@ -583,6 +772,12 @@ FillMessageHeadersFromProperties (NGMutableHashMap *headers,
  subjectData = [mailProperties objectForKey: MAPIPropertyKey (PR_NORMALIZED_SUBJECT_UNICODE)];
  if (subjectData)
    [subject appendString: subjectData];
+  if ([subject length] == 0)
+    {
+      subjectData = [mailProperties objectForKey: MAPIPropertyKey (PR_SUBJECT_UNICODE)];
+      if (subjectData)
+        [subject appendString: subjectData];
+    }
  [headers setObject: [subject asQPSubjectString: @"utf-8"] forKey: @"subject"];

  messageId = [mailProperties objectForKey: MAPIPropertyKey (PR_INTERNET_MESSAGE_ID_UNICODE)];
@@ -592,8 +787,6 @@ FillMessageHeadersFromProperties (NGMutableHashMap *headers,
  date = [mailProperties objectForKey: MAPIPropertyKey (PR_CLIENT_SUBMIT_TIME)];
  if (date)
    {
-      date = [date addYear: 0 month: 0 day: 0
-                      hour: 0 minute: 0 second: [[date timeZone] secondsFromGMT]];
      [headers addObject: [date rfc822DateString] forKey: @"date"];
    }
  [headers addObject: @"1.0" forKey: @"MIME-Version"];
@@ -612,6 +805,13 @@ FillMessageHeadersFromProperties (NGMutableHashMap *headers,
    {
      [headers addObject: @"5 (Lowest)"  forKey: @"X-Priority"];
    }
+
+  msgClass = [mailProperties objectForKey: MAPIPropertyKey (PidTagMessageClass)];
+  if ([msgClass isEqualToString: @"IPM.Sharing"])
+    {
+      FillMessageHeadersFromSharingProperties (headers, mailProperties);
+    }
+
 }

 static NSArray *
@@ -672,21 +872,9 @@ MakeTextHtmlBody (NSDictionary *mailProperties, NSDictionary *attachmentParts,
    {
      /* charset */
      codePage = [mailProperties objectForKey: MAPIPropertyKey (PR_INTERNET_CPID)];
-      switch ([codePage intValue])
-        {
-        case 20127:
-          charset = @"us-ascii";
-          break;
-        case 28605:
-          charset = @"iso-8859-15";
-          break;
-        case 65001:
-          charset = @"utf-8";
-          break;
-        case 28591:
-        default:
-          charset = @"iso-8859-1";
-        }
+      charset = [Codepages getNameFromCodepage: codePage];
+      if (!charset)
+        charset = @"utf-8";
      htmlContentType = [NSString stringWithFormat: @"text/html; charset=%@",
                                  charset];

@@ -834,7 +1022,7 @@ MakeMessageBody (NSDictionary *mailProperties, NSDictionary *attachmentParts, NS
  messageBody = MakeMessageBody (properties, attachmentParts, &contentType);
  if (messageBody)
    {
-      [headers setObject: contentType forKey: @"content-type"];
+      [message setHeader: contentType forKey: @"content-type"];
      [message setBody: messageBody];
    }

@@ -873,12 +1061,12 @@ MakeMessageBody (NSDictionary *mailProperties, NSDictionary *attachmentParts, NS
  id <SOGoAuthenticator> authenticator;

  msgClass = [properties objectForKey: MAPIPropertyKey (PidTagMessageClass)];
-  if ([msgClass isEqualToString: @"IPM.Note"]) /* we skip invitation replies */
+  if ([msgClass isEqualToString: @"IPM.Note"] || [msgClass isEqualToString: @"IPM.Sharing"]) /* we skip invitation replies */
    {
      /* send mail */

      messageData = [self _generateMailDataWithBcc: NO];
-      
+
      recipientEmails = [NSMutableArray arrayWithCapacity: 32];
      recipients = [properties objectForKey: @"recipients"];
      for (type = MAPI_ORIG; type <= MAPI_BCC; type++)
@@ -896,6 +1084,7 @@ MakeMessageBody (NSDictionary *mailProperties, NSDictionary *attachmentParts, NS
      dd = [activeUser domainDefaults];
      from = [[activeUser allEmails] objectAtIndex: 0];

+      [[self userContext] activate];
      woContext = [[self userContext] woContext];
      authenticator = [sogoObject authenticatorInContext: woContext];
      error = [[SOGoMailer mailerWithDomainDefaults: dd]
@@ -922,7 +1111,8 @@ MakeMessageBody (NSDictionary *mailProperties, NSDictionary *attachmentParts, NS

 - (void) save: (TALLOC_CTX *) memCtx
 {
-  NSString *folderName, *flag, *newIdString, *messageKey;
+  BOOL updatedMetadata;
+  NSString *folderName, *flag, *newIdString, *messageKey, *changeNumber;
  NSData *changeKey, *messageData;
  NGImap4Connection *connection;
  NGImap4Client *client;
@@ -958,21 +1148,33 @@ MakeMessageBody (NSDictionary *mailProperties, NSDictionary *attachmentParts, NS
      [sogoObject setNameInContainer: messageKey];
      [mapping registerURL: [self url] withID: mid];

-      /* synchronise the cache and update the change key with the one provided
-         by the client. Before doing this, lets issue a unselect/select combo 
-         because of timing issues with Dovecot in obtaining the latest modseq.
-         Sometimes, Dovecot doesn't return the newly appended UID if we do
-         a "UID SORT (DATE) UTF-8 (MODSEQ XYZ) (NOT DELETED)" command (where
-         XYZ is the HIGHESTMODSEQ+1) immediately after IMAP APPEND */
+      /* synchronise the cache and update the predecessor change list
+         with the change key provided by the client. Before doing
+         this, lets issue a unselect/select combo because of timing
+         issues with Dovecot in obtaining the latest modseq.
+         Sometimes, Dovecot doesn't return the newly appended UID if
+         we do a "UID SORT (DATE) UTF-8 (MODSEQ XYZ) (NOT DELETED)"
+         command (where XYZ is the HIGHESTMODSEQ+1) immediately after
+         IMAP APPEND */
      [client unselect];
      [client select: folderName];

      [(MAPIStoreMailFolder *) container synchroniseCache];
      changeKey = [properties objectForKey: MAPIPropertyKey (PR_CHANGE_KEY)];
      if (changeKey)
-        [(MAPIStoreMailFolder *) container
-                setChangeKey: changeKey
-           forMessageWithKey: messageKey];
+        {
+          updatedMetadata = [(MAPIStoreMailFolder *) container updatePredecessorChangeListWith: changeKey
+                                                                             forMessageWithKey: messageKey];
+          if (!updatedMetadata)
+            [self warnWithFormat: @"Predecessor change list not updated with client data"];
+        }
+
+      /* Update version property (PR_CHANGE_KEY indeed) as it is
+         requested once it is saved */
+      changeNumber = [(MAPIStoreMailFolder *) container changeNumberForMessageUID: newIdString];
+      if (changeNumber)
+        [properties setObject: [NSNumber numberWithUnsignedLongLong: [changeNumber unsignedLongLongValue] >> 16]
+                       forKey: @"version"];
    }
 }

@@ -49,13 +49,19 @@
 - (NSString *) urlFromID: (uint64_t) idKey;

 - (uint64_t) idFromURL: (NSString *) url;
+- (uint64_t) idFromURL: (NSString *) url
+         isSoftDeleted: (bool *) softDeleted;
 - (BOOL) registerURL: (NSString *) urlString
              withID: (uint64_t) idNbr;
 - (void) registerURLs: (NSArray *) urlString
              withIDs: (NSArray *) idNbrs;
 - (void) unregisterURLWithID: (uint64_t) idNbr;
+- (void) unregisterURLWithID: (uint64_t) idNbr
+                    andFlags: (uint8_t) flags;
 - (void) updateID: (uint64_t) idNbr
          withURL: (NSString *) urlString;
+- (BOOL) updateURL: (NSString *) urlString
+            withID: (uint64_t) idNbr;

@end

@@ -114,6 +114,9 @@ MAPIStoreMappingKeyFromId (uint64_t idNbr)
    {
      ASSIGN (username, newUsername);
      indexing = newIndexing;
+      /* Workaround so all indexing context are valid and won't be freed. */
+      // TODO refactor indexing interface
+      talloc_reference(memCtx, indexing);
    }

  return self;
@@ -157,6 +160,21 @@ MAPIStoreMappingKeyFromId (uint64_t idNbr)
    return NSNotFound;
 }

+- (uint64_t) idFromURL: (NSString *) url
+         isSoftDeleted: (bool *) softDeleted
+{
+  enum mapistore_error ret;
+  uint64_t idNbr;
+
+  ret = indexing->get_fmid(indexing, [username UTF8String], [url UTF8String],
+                           false, &idNbr, softDeleted);
+
+  if (ret != MAPISTORE_SUCCESS)
+    return NSNotFound;
+
+  return idNbr;
+}
+
 - (void) _updateFolderWithURL: (NSString *) oldURL
                      withURL: (NSString *) urlString
 {
@@ -209,12 +227,32 @@ MAPIStoreMappingKeyFromId (uint64_t idNbr)
    }
 }

+- (BOOL) updateURL: (NSString *) urlString
+            withID: (uint64_t) idNbr
+{
+  BOOL rc = NO;
+  uint64_t oldIDNbr;
+
+  oldIDNbr = [self idFromURL: urlString];
+  if (oldIDNbr)
+    {
+      [self logWithFormat: @"Updating URL: %@ with id %.16"PRIx64" from old id %.16"PRIx64,
+            urlString, idNbr, oldIDNbr];
+      [self unregisterURLWithID: oldIDNbr];
+      [self registerURL: urlString
+                 withID: idNbr];
+      rc = YES;
+    }
+
+  return rc;
+}
+
 - (BOOL) registerURL: (NSString *) urlString
              withID: (uint64_t) idNbr
 {
  NSString *oldURL;
  uint64_t oldIdNbr;
-  bool rc;
+  bool softDeleted;

  oldURL = [self urlFromID: idNbr];
  if (oldURL != NULL)
@@ -225,18 +263,20 @@ MAPIStoreMappingKeyFromId (uint64_t idNbr)
      return NO;
    }

-  oldIdNbr = [self idFromURL: urlString];
+  oldIdNbr = [self idFromURL: urlString isSoftDeleted: &softDeleted];
  if (oldIdNbr != NSNotFound)
    {
-      [self errorWithFormat:
-              @"attempt to double register an entry with idNbr ('%@', %lld,"
-            @" 0x%.16"PRIx64", oldid=0x%.16"PRIx64")",
-            urlString, idNbr, idNbr, oldIdNbr];
+      if (softDeleted)
+        [self logWithFormat: @"Attempt to register a soft-deleted %@", urlString];
+      else
+        [self errorWithFormat:
+                @"attempt to double register an entry with idNbr ('%@', %lld,"
+              @" 0x%.16"PRIx64", oldid=0x%.16"PRIx64")",
+              urlString, idNbr, idNbr, oldIdNbr];
      return NO;
    }
  else
    {
-      rc = YES;
      // [self logWithFormat: @"registered url '%@' with id %lld (0x%.16"PRIx64")",
      //       urlString, idNbr, idNbr];

@@ -245,7 +285,7 @@ MAPIStoreMappingKeyFromId (uint64_t idNbr)
                         idNbr, [urlString UTF8String]);
    }

-  return rc;
+  return YES;
 }

 - (void) registerURLs: (NSArray *) urlStrings
@@ -275,4 +315,13 @@ MAPIStoreMappingKeyFromId (uint64_t idNbr)
                     idNbr, MAPISTORE_PERMANENT_DELETE);
 }

+- (void) unregisterURLWithID: (uint64_t) idNbr
+                    andFlags: (uint8_t) flags
+{
+  indexing->del_fmid(indexing, [username UTF8String],
+                     idNbr,
+                     (flags == MAPISTORE_SOFT_DELETE) ? MAPISTORE_SOFT_DELETE : MAPISTORE_PERMANENT_DELETE);
+}
+
+
@end
@@ -63,7 +63,7 @@
              withAID: (uint32_t) aid;
 - (int) getAttachmentTable: (MAPIStoreAttachmentTable **) tablePtr
               andRowCount: (uint32_t *) countPtr;
- (int) setReadFlag: (uint8_t) flag;
+- (enum mapistore_error) setReadFlag: (uint8_t) flag;
 - (enum mapistore_error) saveMessage: (TALLOC_CTX *) memCtx;

 - (NSArray *) activeContainerMessageTables;
@@ -178,56 +178,101 @@ rtf2html (NSData *compressedRTF)
                          andColumns: (struct SPropTagArray *) columns
 {
  NSMutableDictionary *recipientProperties;
+  enum MAPITAGS prop_tag;
+  char *displayName = NULL;
+  char *email = NULL;
+  enum MAPI_OBJTYPE object_type = 0;
+  char *smtpAddress = NULL;
  SOGoUser *recipientUser;
  NSUInteger count;
+  NSString *recipientEmail = nil;
+  NSString *recipientFullName = nil;
  id value;

  recipientProperties = [NSMutableDictionary dictionaryWithCapacity: columns->cValues + 2];

+  for (count = 0; count < columns->cValues; count++)
+    {
+      prop_tag = columns->aulPropTag[count];
+      switch(prop_tag) {
+      case PidTagDisplayName:   
+        displayName = recipient->data[count];  
+        break;
+      case PidTagEmailAddress:
+        email = recipient->data[count];
+        break;
+      case PidTagObjectType:
+        if (recipient->data[count])
+          object_type = *((uint8_t*) recipient->data[count]);
+        break;
+      case PidTagSmtpAddress:
+        smtpAddress = recipient->data[count];
+        break;
+      default:
+        break;
+      }
+
+      if (recipient->data[count])
+        {
+          value = NSObjectFromValuePointer (prop_tag,
+                                            recipient->data[count]);
+          if (value) 
+              [recipientProperties setObject: value
+                                      forKey: MAPIPropertyKey (prop_tag)];
+        }
+    }
+
  if (recipient->username)
    {
      value = [NSString stringWithUTF8String: recipient->username];
      [recipientProperties setObject: value forKey: @"x500dn"];
+    }

+  if (object_type == MAPI_MAILUSER && recipient->username)
+    {
+      /* values from user object have priority over data sent by the client */
      recipientUser = [SOGoUser userWithLogin: [value lowercaseString]];
      if (recipientUser)
        {
          value = [recipientUser cn];
          if ([value length] > 0)
-            [recipientProperties setObject: value forKey: @"fullName"];
+            recipientFullName = value;
+          
          value = [[recipientUser allEmails] objectAtIndex: 0];
          if ([value length] > 0)
-            [recipientProperties setObject: value forKey: @"email"];
-        }
-    }
-  else
-    {
-      if (recipient->data[0])
-        {
-          value = [NSString stringWithUTF8String: recipient->data[0]];
-          if ([value length] > 0)
-            [recipientProperties setObject: value forKey: @"fullName"];
-        }
-      if (recipient->data[1])
-        {
-          value = [NSString stringWithUTF8String: recipient->data[1]];
-          if ([value length] > 0)
-            [recipientProperties setObject: value forKey: @"email"];
-        }
+            recipientEmail = value;
+        } 
    }

-  for (count = 0; count < columns->cValues; count++)
+  /* If we do not have values from the user object we try to get them from the parameters */
+  if (!recipientFullName && displayName) 
    {
-      if (recipient->data[count])
-        {
-          value = NSObjectFromValuePointer (columns->aulPropTag[count],
-                                            recipient->data[count]);
-          if (value)
-            [recipientProperties setObject: value
-                                    forKey: MAPIPropertyKey (columns->aulPropTag[count])];
-        }
+      value = [NSString stringWithUTF8String: displayName];
+      if ([value length] > 0)
+          recipientFullName = value;
    }

+  if (!recipientEmail && email) 
+    {
+      value = [NSString stringWithUTF8String: email];
+      if ([value length] > 0)
+        recipientEmail = value;
+    }
+
+  if (!recipientEmail && smtpAddress)
+    {
+      value = [NSString stringWithUTF8String: smtpAddress];
+      if ([value length] > 0)
+          recipientEmail = value;
+    }
+
+  /* Now we can set the properties if we have them */
+  if (recipientFullName) 
+    [recipientProperties setObject: recipientFullName forKey: @"fullName"];
+
+  if (recipientEmail)
+    [recipientProperties setObject: recipientEmail forKey: @"email"];  
+
  return recipientProperties;
 }

@@ -465,16 +510,15 @@ rtf2html (NSData *compressedRTF)
  enum mapistore_error rc;
  NSArray *containerTables;
  NSUInteger count, max;
-  struct mapistore_object_notification_parameters *notif_parameters;
-  uint64_t folderId;
-  struct mapistore_context *mstoreCtx;
  MAPIStoreContext *context;
  SOGoUser *ownerUser;
  BOOL userIsOwner;
  MAPIStoreMessage *mainMessage;

  //[self logWithFormat: @"METHOD '%s' (%d)", __FUNCTION__, __LINE__];
-  
+
+  containerTables = nil;
+  max = 0;
  context = [self context];
  ownerUser = [[self userContext] sogoUser];
  userIsOwner = [[context activeUser] isEqual: ownerUser];
@@ -496,47 +540,6 @@ rtf2html (NSData *compressedRTF)
      /* notifications */
      if ([container isKindOfClass: MAPIStoreFolderK])
        {
-          folderId = [(MAPIStoreFolder *) container objectId];
-          mstoreCtx = [[self context] connectionInfo]->mstore_ctx;
-
-          /* folder modified */
-          notif_parameters
-            = talloc_zero(memCtx, struct mapistore_object_notification_parameters);
-          notif_parameters->object_id = folderId;
-          if (isNew)
-            {
-              notif_parameters->tag_count = 3;
-              notif_parameters->tags = talloc_array (notif_parameters,
-                                                     enum MAPITAGS, 3);
-              notif_parameters->tags[0] = PR_CONTENT_COUNT;
-              notif_parameters->tags[1] = PR_MESSAGE_SIZE;
-              notif_parameters->tags[2] = PR_NORMAL_MESSAGE_SIZE;
-              notif_parameters->new_message_count = true;
-              notif_parameters->message_count
-                = [[(MAPIStoreFolder *) container messageKeys] count] + 1;
-            }
-          mapistore_push_notification (mstoreCtx,
-                                       MAPISTORE_FOLDER,
-                                       MAPISTORE_OBJECT_MODIFIED,
-                                       notif_parameters);
-          talloc_free (notif_parameters);
-
-          /* message created */
-          if (isNew)
-            {
-              notif_parameters
-                = talloc_zero(memCtx,
-                              struct mapistore_object_notification_parameters);
-              notif_parameters->object_id = [self objectId];
-              notif_parameters->folder_id = folderId;
-      
-              notif_parameters->tag_count = 0xffff;
-              mapistore_push_notification (mstoreCtx,
-                                           MAPISTORE_MESSAGE, MAPISTORE_OBJECT_CREATED,
-                                           notif_parameters);
-              talloc_free (notif_parameters);
-            }
-
          /* we ensure the table caches are loaded so that old and new state
             can be compared */
          containerTables = [self activeContainerMessageTables];
@@ -546,11 +549,12 @@ rtf2html (NSData *compressedRTF)
        }
  
      [self save: memCtx];
-      /* We make sure that any change-related properties are removes from the
+      /* We make sure that any change-related properties are removed from the
         properties dictionary, to make sure that related methods will be
         invoked the next time they are requested. */
      [properties removeObjectForKey: MAPIPropertyKey (PidTagChangeKey)];
      [properties removeObjectForKey: MAPIPropertyKey (PidTagChangeNumber)];
+      [properties removeObjectForKey: MAPIPropertyKey (PidTagPredecessorChangeList)];

      if ([container isKindOfClass: MAPIStoreFolderK])
        {
@@ -782,7 +786,7 @@ rtf2html (NSData *compressedRTF)
  return [self getLongZero: data inMemCtx: memCtx];
 }

- (int) getPidTagSensitivity: (void **) data // TODO -> subclass in calendar
+- (int) getPidTagSensitivity: (void **) data
                    inMemCtx: (TALLOC_CTX *) memCtx
 {
  return [self getLongZero: data inMemCtx: memCtx];
@@ -795,7 +799,7 @@ rtf2html (NSData *compressedRTF)
  TALLOC_CTX *localMemCtx;
  char *prefix, *normalizedSubject;

-  localMemCtx = talloc_zero (NULL, TALLOC_CTX);
+  localMemCtx = talloc_zero (memCtx, TALLOC_CTX);
  if ([self getProperty: (void **) &prefix
                withTag: PidTagSubjectPrefix
               inMemCtx: localMemCtx]
@@ -807,6 +811,8 @@ rtf2html (NSData *compressedRTF)
  if (rc == MAPISTORE_SUCCESS)
    *data = talloc_asprintf (memCtx, "%s%s", prefix, normalizedSubject);

+  talloc_free(localMemCtx);
+
  return rc;
 }

@@ -913,7 +919,7 @@ rtf2html (NSData *compressedRTF)
  return [self getNo: data inMemCtx: memCtx];;
 }

- (int) setReadFlag: (uint8_t) flag
+- (enum mapistore_error) setReadFlag: (uint8_t) flag
 {
  // [self subclassResponsibility: _cmd];

@@ -87,58 +87,7 @@

 - (void) notifyChangesForChild: (MAPIStoreMessage *) child
 {
-  NSUInteger currentChildRow, newChildRow;
-  NSArray *list;
-  NSString *childName;
-  struct mapistore_table_notification_parameters notif_parameters;
-  struct mapistore_context *mstoreCtx;

-  mstoreCtx = [[(MAPIStoreFolder *) container context]
-                connectionInfo]->mstore_ctx;
-
-  notif_parameters.table_type = tableType;
-  notif_parameters.handle = handleId;
-  notif_parameters.folder_id = [(MAPIStoreFolder *) container objectId];
-  notif_parameters.object_id = [child objectId];
-  notif_parameters.instance_id = 0; /* TODO: always 0 ? */
-
-  childName = [child nameInContainer];
-  list = [self restrictedChildKeys];
-  currentChildRow = [list indexOfObject: childName];
-  notif_parameters.row_id = currentChildRow;
-
-  [self cleanupCaches];
-  list = [self restrictedChildKeys];
-  newChildRow = [list indexOfObject: childName];
-
-  if (currentChildRow == NSNotFound)
-    {
-      if (newChildRow != NSNotFound)
-        {
-          notif_parameters.row_id = newChildRow;
-          mapistore_push_notification (mstoreCtx,
-                                       MAPISTORE_TABLE,
-                                       MAPISTORE_OBJECT_CREATED,
-                                       &notif_parameters);
-        }
-    }
-  else
-    {
-      if (newChildRow == NSNotFound)
-        mapistore_push_notification (mstoreCtx,
-                                     MAPISTORE_TABLE,
-                                     MAPISTORE_OBJECT_DELETED,
-                                     &notif_parameters);
-      else
-        {
-          /* the fact that the row order has changed has no impact here */
-          notif_parameters.row_id = newChildRow;
-          mapistore_push_notification (mstoreCtx,
-                                       MAPISTORE_TABLE,
-                                       MAPISTORE_OBJECT_MODIFIED,
-                                       &notif_parameters);
-        }
-    }
 }

@end
@@ -45,7 +45,8 @@

  context = talloc_zero(memCtx, struct mapistore_contexts_list);
  context->url = talloc_asprintf (context, "sogo://%s@notes/",
-                                  [userName UTF8String]);
+                                  [[userName stringByReplacingOccurrencesOfString: @"@"
+                                             withString: @"%40"] UTF8String]);
  // context->name = "Notes personnelles";
  context->main_folder = true;
  context->role = MAPISTORE_NOTES_ROLE;
@@ -23,7 +23,6 @@
 #import <Foundation/NSArray.h>
 #import <Foundation/NSCalendarDate.h>
 #import <Foundation/NSDictionary.h>
-#import <Foundation/NSTimeZone.h>
 #import <NGExtensions/NSObject+Logs.h>
 #import <SOGo/SOGoObject.h>
 #import <SOGo/SOGoUser.h>
@@ -245,17 +244,16 @@ static Class NSExceptionK, MAPIStoreFolderK;
  struct SPropValue *cValue;
  NSUInteger counter;
  NSMutableDictionary *newProperties;
-  NSTimeZone *tz;
-  NSInteger tzOffset;
  id value;

-  tz = nil;
-
  newProperties = [NSMutableDictionary dictionaryWithCapacity: aRow->cValues];
  for (counter = 0; counter < aRow->cValues; counter++)
    {
      cValue = aRow->lpProps + counter;
      value = NSObjectFromSPropValue (cValue);
+      if (value == nil)
+        continue;
+
      switch (cValue->ulPropTag & 0xffff)
        {
        case PT_STRING8:
@@ -264,16 +262,6 @@ static Class NSExceptionK, MAPIStoreFolderK;
                  @"attempting to set string property as PR_STRING8: %.8x",
                cValue->ulPropTag];
          break;
-        case PT_SYSTIME:
-          if (!tz)
-            {
-              tz = [[self userContext] timeZone];
-              tzOffset = -[tz secondsFromGMT];
-            }
-          value = [value addYear: 0 month: 0 day: 0
-                            hour: 0 minute: 0 second: tzOffset];
-          [value setTimeZone: tz];
-          break;
        }
      [newProperties setObject: value
                        forKey: MAPIPropertyKey (cValue->ulPropTag)];
@@ -25,6 +25,8 @@

 #include <talloc.h>

+#import <Foundation/NSTimeZone.h>
+
 #import <NGCards/iCalCalendar.h>
 #import <NGCards/iCalRecurrenceRule.h>

@@ -41,7 +43,10 @@
@interface iCalCalendar (MAPIStoreRecurrence)

 - (void) setupRecurrenceWithMasterEntity: (iCalRepeatableEntityObject *) entity
-                   fromRecurrencePattern: (struct RecurrencePattern *) rp;
+                   fromRecurrencePattern: (struct RecurrencePattern *) rp
+                          withExceptions: (struct ExceptionInfo *) exInfos
+                       andExceptionCount: (uint16_t) exInfoCount
+                              inTimeZone: (NSTimeZone *) tz;

@end

@@ -24,6 +24,7 @@
 #import <Foundation/NSCalendarDate.h>
 #import <Foundation/NSSet.h>
 #import <Foundation/NSString.h>
+#import <Foundation/NSTimeZone.h>

 #import <NGExtensions/NSCalendarDate+misc.h>
 #import <NGExtensions/NSObject+Logs.h>
@@ -48,6 +49,10 @@

 - (void) setupRecurrenceWithMasterEntity: (iCalRepeatableEntityObject *) entity
                   fromRecurrencePattern: (struct RecurrencePattern *) rp
+                          withExceptions: (struct ExceptionInfo *) exInfos
+                       andExceptionCount: (uint16_t) exInfoCount
+                              inTimeZone: (NSTimeZone *) tz
+
 {
  NSCalendarDate *startDate, *olEndDate, *untilDate, *exDate;
  NSString *monthDay, *month;
@@ -214,34 +219,42 @@

  /* exception dates:
     - take all deleted instances
-     - remove all modified instances from the above set
+     - remove all modified instances available in ExceptionInfo from the above set
     - add remaining instances, in chronological order
   */
-  exceptionDates = [NSMutableSet set];
-  for (count = 0; count < rp->DeletedInstanceCount; count++)
-    {
-      exDate
-        = [NSDate dateFromMinutesSince1601: rp->DeletedInstanceDates[count]];
-      exDate = [exDate hour: [startDate hourOfDay]
-                     minute: [startDate minuteOfHour]
-                     second: [startDate secondOfMinute]];
-      [exceptionDates addObject: exDate];
-    }
-  for (count = 0; count < rp->ModifiedInstanceCount; count++)
-    {
-      exDate
-        = [NSDate dateFromMinutesSince1601: rp->ModifiedInstanceDates[count]];
-      exDate = [exDate hour: [startDate hourOfDay]
-                     minute: [startDate minuteOfHour]
-                     second: [startDate secondOfMinute]];
-      [exceptionDates removeObject: exDate];
-    }

-  realExDates = [[exceptionDates allObjects]
-                  sortedArrayUsingSelector: @selector (compare:)];
-  max = [realExDates count];
-  for (count = 0; count < max; count++)
-    [entity addToExceptionDates: [realExDates objectAtIndex: count]];
+  /* Heuristic to avoid these loops */
+  if (rp->DeletedInstanceCount != rp->ModifiedInstanceCount) {
+    exceptionDates = [NSMutableSet set];
+    for (count = 0; count < rp->DeletedInstanceCount; count++)
+      {
+        exDate
+          = [NSDate dateFromMinutesSince1601: rp->DeletedInstanceDates[count]];
+        exDate = [exDate hour: [startDate hourOfDay]
+                       minute: [startDate minuteOfHour]
+                       second: [startDate secondOfMinute]];
+        [exceptionDates addObject: exDate];
+      }
+    /* Read the exceptions to remove the instances that are modified and not deleted */
+    if (exInfos && exInfoCount > 0)
+      {
+        for (count = 0; count < exInfoCount; count++)
+          {
+            /* The OriginalStartDate is in local time */
+            exDate = [NSDate dateFromMinutesSince1601: exInfos[count].OriginalStartDate];
+            exDate = [exDate dateByAddingYears: 0 months: 0 days: 0
+                                         hours: 0 minutes: 0
+                                       seconds: - [tz secondsFromGMT]];
+            [exceptionDates removeObject: exDate];
+          }
+      }
+
+    realExDates = [[exceptionDates allObjects]
+                    sortedArrayUsingSelector: @selector (compare:)];
+    max = [realExDates count];
+    for (count = 0; count < max; count++)
+      [entity addToExceptionDates: [realExDates objectAtIndex: count]];
+  }
 }

@end
@@ -312,15 +325,25 @@
      rp->RecurFrequency = RecurFrequency_Weekly;
      rp->PatternType = PatternType_Week;
      rp->Period = repeatInterval;
+
+      dayOfWeek = [startDate dayOfWeek];
+
      mask = 0;
      byDayMask = [self byDayMask];
-      for (count = 0; count < 7; count++)
-        if ([byDayMask occursOnDay: count])
-          mask |= 1 << count;
+      if (byDayMask)
+        {
+          for (count = 0; count < 7; count++)
+            if ([byDayMask occursOnDay: count])
+              mask |= 1 << count;
+        }
+      else
+        {
+          /* Set the recurrence pattern using start date */
+          mask |= 1 << dayOfWeek;
+        }
      rp->PatternTypeSpecific.WeekRecurrencePattern = mask;

      /* FirstDateTime */
-      dayOfWeek = [startDate dayOfWeek];
      if (dayOfWeek)
        beginOfWeek = [startDate dateByAddingYears: 0 months: 0
                                              days: -dayOfWeek
@@ -47,6 +47,7 @@
 #import "NSObject+MAPIStore.h"
 #import "NSString+MAPIStore.h"

+#include <libmapi/libmapi.h>
 #include <mapistore/mapistore.h>
 #include <mapistore/mapistore_errors.h>
 #include <execinfo.h>
@@ -58,22 +59,27 @@ static BOOL initialization_done = NO;
 #define NS_CURRENT_THREAD_REGISTER() \
    BOOL __nsrct_thread_registered = GSRegisterCurrentThread(); \
    if (!initialization_done) { \
-        DEBUG(5, ("[SOGo: %s:%d] You should call sogo_backend_init() first. Current thread: %p, pid: %d\n", \
-		  __FUNCTION__, __LINE__, GSCurrentThread(), getpid())); \
-    }
+        OC_DEBUG(5, "[SOGo] You should call sogo_backend_init() first. Current thread: %p, pid: %d\n", \
+                 GSCurrentThread(), getpid());                         \
+    } \
+    OC_DEBUG(5, "[SOGo] --->");
+
 #define NS_CURRENT_THREAD_TRY_UNREGISTER() \
    if (__nsrct_thread_registered) { \
        GSUnregisterCurrentThread(); \
-    }
+    } \
+    OC_DEBUG(6, "[SOGo] <---");

 #define TRYCATCH_START @try {
 #define TRYCATCH_END(pool)  \
          } @catch (NSException * e) { \
            enum mapistore_error ret = sogo_backend_handle_objc_exception(e, __PRETTY_FUNCTION__, __LINE__); \
+            mapiapp_cleanup(); \
            [pool release]; \
            NS_CURRENT_THREAD_TRY_UNREGISTER(); \
            return ret; \
-          }
+          } \
+        mapiapp_cleanup();


 static enum mapistore_error
@@ -144,7 +150,7 @@ sogo_backend_init (void)
  GSRegisterCurrentThread();

  if (initialization_done) {
-      DEBUG(0, ("SOGo backend already initialized.\n"));
+      OC_DEBUG(5, "[SOGo] SOGo backend already initialized.\n");
      return MAPISTORE_SUCCESS;
  }

@@ -189,18 +195,34 @@ sogo_backend_init (void)

  [pool release];

-  DEBUG(0, ("[SOGo: %s:%d] backend init SUCCESS. Current thread: %p, pid: %d\n", __FUNCTION__, __LINE__, GSCurrentThread(), getpid()));
+  OC_DEBUG(5, "[SOGo] backend init SUCCESS. Current thread: %p, pid: %d\n", GSCurrentThread(), getpid());
  initialization_done = YES;

  return MAPISTORE_SUCCESS;
 }

+/**
+   \details Cleanup operation to execute after an action has been performed
+   so there won't be any conflicts with future calls.
+   In practice this will deactivate the current user context set on MAPIApp
+   (which is the current WOApplication), this means two things: (1) set nil
+   as current user context on MAPIApp and (2) remove woContext from current
+   thread dictionary (this is used on WOContext.m).
+*/
+static void mapiapp_cleanup(void)
+{
+  Class MAPIApplicationK;
+  MAPIApplicationK = NSClassFromString (@"MAPIApplication");
+  if (MAPIApplicationK)
+    [[MAPIApplicationK application] cleanup];
+}
+
 /**
   \details Create a connection context to the sogo backend

   \param mem_ctx pointer to the memory context
   \param uri pointer to the sogo path
-   \param private_data pointer to the private backend context 
+   \param private_data pointer to the private backend context
 */

 static enum mapistore_error
@@ -213,8 +235,6 @@ sogo_backend_create_context(TALLOC_CTX *mem_ctx,
  MAPIStoreContext *context;
  int rc;

-  DEBUG(0, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  NS_CURRENT_THREAD_REGISTER();
  pool = [NSAutoreleasePool new];

@@ -250,8 +270,6 @@ sogo_backend_create_root_folder (const char *username,
  NSString *mapistoreUri;
  int rc;

-  DEBUG(0, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  NS_CURRENT_THREAD_REGISTER();
  pool = [NSAutoreleasePool new];

@@ -287,8 +305,6 @@ sogo_backend_list_contexts(const char *username, struct indexing_context *indexi
  NSString *userName;
  int rc;

-  DEBUG(0, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  NS_CURRENT_THREAD_REGISTER();
  pool = [NSAutoreleasePool new];

@@ -335,8 +351,6 @@ sogo_context_get_path(void *backend_object, TALLOC_CTX *mem_ctx,
  MAPIStoreContext *context;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (backend_object)
    {
      wrapper = backend_object;
@@ -369,8 +383,6 @@ sogo_context_get_root_folder(void *backend_object, TALLOC_CTX *mem_ctx,
  MAPIStoreFolder *folder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (backend_object)
    {
      wrapper = backend_object;
@@ -412,8 +424,6 @@ sogo_folder_open_folder(void *folder_object, TALLOC_CTX *mem_ctx, uint64_t fid,
  MAPIStoreFolder *folder, *childFolder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -441,7 +451,7 @@ sogo_folder_open_folder(void *folder_object, TALLOC_CTX *mem_ctx, uint64_t fid,

 /**
   \details Create a folder in the sogo backend
-   
+
   \param private_data pointer to the current sogo context

   \return MAPISTORE_SUCCESS on success, otherwise MAPISTORE_ERROR
@@ -456,8 +466,6 @@ sogo_folder_create_folder(void *folder_object, TALLOC_CTX *mem_ctx,
  MAPIStoreFolder *folder, *childFolder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -499,8 +507,6 @@ sogo_folder_delete(void *folder_object)
  MAPIStoreFolder *folder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -531,8 +537,6 @@ sogo_folder_get_child_count(void *folder_object, enum mapistore_table_type table
  MAPIStoreFolder *folder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -567,8 +571,6 @@ sogo_folder_open_message(void *folder_object,
  MAPIStoreMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -609,8 +611,6 @@ sogo_folder_create_message(void *folder_object,
  MAPIStoreMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -621,7 +621,7 @@ sogo_folder_create_message(void *folder_object,
      TRYCATCH_START
      rc = [folder createMessage: &message
                         withMID: mid
-		    isAssociated: associated];
+                    isAssociated: associated];
      if (rc == MAPISTORE_SUCCESS)
        *message_object = [message tallocWrapper: mem_ctx];
      TRYCATCH_END(pool)
@@ -645,8 +645,6 @@ sogo_folder_delete_message(void *folder_object, uint64_t mid, uint8_t flags)
  MAPIStoreFolder *folder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -676,6 +674,7 @@ sogo_folder_move_copy_messages(void *folder_object,
                               uint32_t mid_count,
                               uint64_t *src_mids, uint64_t *t_mids,
                               struct Binary_r **target_change_keys,
+                               struct Binary_r **target_predecessor_change_lists,
                               uint8_t want_copy)
 {
  MAPIStoreFolder *sourceFolder, *targetFolder;
@@ -683,8 +682,6 @@ sogo_folder_move_copy_messages(void *folder_object,
  struct MAPIStoreTallocWrapper *wrapper;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -702,6 +699,7 @@ sogo_folder_move_copy_messages(void *folder_object,
                                       fromFolder: sourceFolder
                                         withMIDs: t_mids
                                    andChangeKeys: target_change_keys
+                        andPredecessorChangeLists: target_predecessor_change_lists
                                         wantCopy: want_copy
                                         inMemCtx: mem_ctx];
      TRYCATCH_END(pool)
@@ -727,8 +725,6 @@ sogo_folder_move_folder(void *folder_object, void *target_folder_object,
  struct MAPIStoreTallocWrapper *wrapper;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -777,8 +773,6 @@ sogo_folder_copy_folder(void *folder_object, void *target_folder_object, TALLOC_
  struct MAPIStoreTallocWrapper *wrapper;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -821,8 +815,6 @@ sogo_folder_get_deleted_fmids(void *folder_object, TALLOC_CTX *mem_ctx,
  MAPIStoreFolder *folder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -860,8 +852,6 @@ sogo_folder_open_table(void *folder_object, TALLOC_CTX *mem_ctx,
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -899,8 +889,6 @@ sogo_folder_modify_permissions(void *folder_object, uint8_t flags,
  MAPIStoreFolder *folder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -933,8 +921,6 @@ sogo_folder_preload_message_bodies(void *folder_object, enum mapistore_table_typ
  MAPIStoreFolder *folder;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (folder_object)
    {
      wrapper = folder_object;
@@ -968,8 +954,6 @@ sogo_message_get_message_data(void *message_object,
  MAPIStoreMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (message_object)
    {
      wrapper = message_object;
@@ -1003,8 +987,6 @@ sogo_message_create_attachment (void *message_object, TALLOC_CTX *mem_ctx, void
  MAPIStoreAttachment *attachment;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (message_object)
    {
      wrapper = message_object;
@@ -1016,7 +998,6 @@ sogo_message_create_attachment (void *message_object, TALLOC_CTX *mem_ctx, void
      rc = [message createAttachment: &attachment inAID: aidp];
      if (rc == MAPISTORE_SUCCESS)
        *attachment_object = [attachment tallocWrapper: mem_ctx];
-      // [context tearDownRequest];
      TRYCATCH_END(pool)

      [pool release];
@@ -1040,8 +1021,6 @@ sogo_message_open_attachment (void *message_object, TALLOC_CTX *mem_ctx,
  MAPIStoreAttachment *attachment;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (message_object)
    {
      wrapper = message_object;
@@ -1053,7 +1032,6 @@ sogo_message_open_attachment (void *message_object, TALLOC_CTX *mem_ctx,
      rc = [message getAttachment: &attachment withAID: aid];
      if (rc == MAPISTORE_SUCCESS)
        *attachment_object = [attachment tallocWrapper: mem_ctx];
-      // [context tearDownRequest];
      TRYCATCH_END(pool)

      [pool release];
@@ -1076,8 +1054,6 @@ sogo_message_get_attachment_table (void *message_object, TALLOC_CTX *mem_ctx, vo
  MAPIStoreAttachmentTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (message_object)
    {
      wrapper = message_object;
@@ -1090,7 +1066,6 @@ sogo_message_get_attachment_table (void *message_object, TALLOC_CTX *mem_ctx, vo
                           andRowCount: row_count];
      if (rc == MAPISTORE_SUCCESS)
        *table_object = [table tallocWrapper: mem_ctx];
-      // [context tearDownRequest];
      TRYCATCH_END(pool)

      [pool release];
@@ -1115,8 +1090,6 @@ sogo_message_modify_recipients (void *message_object,
  MAPIStoreMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (message_object)
    {
      wrapper = message_object;
@@ -1128,7 +1101,6 @@ sogo_message_modify_recipients (void *message_object,
      rc = [message modifyRecipientsWithRecipients: recipients
                                          andCount: count
                                        andColumns: columns];
-      // [context tearDownRequest];
      TRYCATCH_END(pool)

      [pool release];
@@ -1148,9 +1120,7 @@ sogo_message_set_read_flag (void *message_object, uint8_t flag)
  struct MAPIStoreTallocWrapper *wrapper;
  NSAutoreleasePool *pool;
  MAPIStoreMessage *message;
-  int rc;
-
-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
+  enum mapistore_error rc;

  if (message_object)
    {
@@ -1161,7 +1131,6 @@ sogo_message_set_read_flag (void *message_object, uint8_t flag)

      TRYCATCH_START
      rc = [message setReadFlag: flag];
-      // [context tearDownRequest];
      TRYCATCH_END(pool)

      [pool release];
@@ -1183,8 +1152,6 @@ sogo_message_save (void *message_object, TALLOC_CTX *mem_ctx)
  MAPIStoreMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (message_object)
    {
      wrapper = message_object;
@@ -1194,7 +1161,6 @@ sogo_message_save (void *message_object, TALLOC_CTX *mem_ctx)

      TRYCATCH_START
      rc = [message saveMessage: mem_ctx];
-      // [context tearDownRequest];
      TRYCATCH_END(pool)

      [pool release];
@@ -1216,8 +1182,6 @@ sogo_message_submit (void *message_object, enum SubmitFlags flags)
  MAPIStoreMailVolatileMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (message_object)
    {
      wrapper = message_object;
@@ -1227,7 +1191,6 @@ sogo_message_submit (void *message_object, enum SubmitFlags flags)

      TRYCATCH_START
      rc = [message submitWithFlags: flags];
-      // [context tearDownRequest];
      TRYCATCH_END(pool)

      [pool release];
@@ -1254,8 +1217,6 @@ sogo_message_attachment_open_embedded_message (void *attachment_object,
  MAPIStoreEmbeddedMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (attachment_object)
    {
      wrapper = attachment_object;
@@ -1295,8 +1256,6 @@ sogo_message_attachment_create_embedded_message (void *attachment_object,
  MAPIStoreEmbeddedMessage *message;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (attachment_object)
    {
      wrapper = attachment_object;
@@ -1331,8 +1290,6 @@ static enum mapistore_error sogo_table_get_available_properties(void *table_obje
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (table_object)
    {
      wrapper = table_object;
@@ -1363,8 +1320,6 @@ sogo_table_set_columns (void *table_object, uint16_t count, enum MAPITAGS *prope
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (table_object)
    {
      wrapper = table_object;
@@ -1396,8 +1351,6 @@ sogo_table_set_restrictions (void *table_object, struct mapi_SRestriction *restr
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (table_object)
    {
      wrapper = table_object;
@@ -1431,8 +1384,6 @@ sogo_table_set_sort_order (void *table_object, struct SSortOrderSet *sort_order,
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (table_object)
    {
      wrapper = table_object;
@@ -1468,8 +1419,6 @@ sogo_table_get_row (void *table_object, TALLOC_CTX *mem_ctx,
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (table_object)
    {
      wrapper = table_object;
@@ -1503,8 +1452,6 @@ sogo_table_get_row_count (void *table_object,
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (table_object)
    {
      wrapper = table_object;
@@ -1536,8 +1483,6 @@ sogo_table_handle_destructor (void *table_object, uint32_t handle_id)
  MAPIStoreTable *table;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (table_object)
    {
      wrapper = table_object;
@@ -1570,8 +1515,6 @@ static enum mapistore_error sogo_properties_get_available_properties(void *objec
  MAPIStoreObject *propObject;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (object)
    {
      wrapper = object;
@@ -1605,8 +1548,6 @@ sogo_properties_get_properties (void *object,
  MAPIStoreObject *propObject;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (object)
    {
      wrapper = object;
@@ -1639,8 +1580,6 @@ sogo_properties_set_properties (void *object, struct SRow *aRow)
  MAPIStoreObject *propObject;
  int rc;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (object)
    {
      wrapper = object;
@@ -1664,18 +1603,16 @@ sogo_properties_set_properties (void *object, struct SRow *aRow)
 }

 static enum mapistore_error
-sogo_manager_generate_uri (TALLOC_CTX *mem_ctx, 
-                           const char *user, 
-                           const char *folder, 
-                           const char *message, 
+sogo_manager_generate_uri (TALLOC_CTX *mem_ctx,
+                           const char *user,
+                           const char *folder,
+                           const char *message,
                           const char *rootURI,
                           char **uri)
 {
  NSAutoreleasePool *pool;
  NSString *partialURLString, *username, *directory;

-  DEBUG (5, ("[SOGo: %s:%d]\n", __FUNCTION__, __LINE__));
-
  if (uri == NULL) return MAPISTORE_ERR_INVALID_PARAMETER;

  /* This fixes a crash occurring during the instantiation of the
@@ -1693,7 +1630,10 @@ sogo_manager_generate_uri (TALLOC_CTX *mem_ctx,
      username = [NSString stringWithUTF8String: (user ? user : "*")];
      /* Do proper directory lookup here */
      directory = [NSString stringWithUTF8String: (folder ? folder : "*")];
-      partialURLString = [NSString stringWithFormat: @"sogo://%@:*@%@", username, directory];
+      partialURLString = [NSString stringWithFormat: @"sogo://%@:*@%@",
+                                   [username stringByReplacingOccurrencesOfString: @"@"
+                                             withString: @"%40"],
+                                   directory];
    }
  if (![partialURLString hasSuffix: @"/"])
    partialURLString = [partialURLString stringByAppendingString: @"/"];
@@ -1718,9 +1658,9 @@ sogo_manager_generate_uri (TALLOC_CTX *mem_ctx,
 */
 int mapistore_init_backend(void)
 {
-  struct mapistore_backend	backend;
-  int				ret;
-  static BOOL                   registered = NO;
+  struct mapistore_backend backend;
+  int ret;
+  static BOOL registered = NO;

  if (registered)
    ret = MAPISTORE_SUCCESS;
@@ -1776,7 +1716,7 @@ int mapistore_init_backend(void)
      /* Register ourselves with the MAPISTORE subsystem */
      ret = mapistore_backend_register (&backend);
      if (ret != MAPISTORE_SUCCESS)
-        DEBUG(0, ("Failed to register the '%s' mapistore backend!\n", backend.backend.name));
+        OC_DEBUG(0, "[SOGo] Failed to register the '%s' mapistore backend!\n", backend.backend.name);
    }

  return ret;
@@ -96,8 +96,11 @@ MAPIStoreInternalEntryId (struct ldb_context *samCtx, NSString *username)
      [entryId appendUInt8: 0]; // end of string
    }
  else
-    entryId = nil;
- 
+    {
+      NSLog (@"Error trying to generate EntryId for `%@`", username);
+      entryId = nil;
+    }
+
  return entryId;
 }

@@ -0,0 +1,101 @@
+/* MAPIStoreSharingMessage.h - this file is part of SOGo-OpenChange
+ *
+ * Copyright (C) 2015 Enrique J. Hernández
+ *
+ * Author: Enrique J. Hernández <ejhernandez@zentyal.com>
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef MAPISTORESHARINGMESSAGE_H
+#define MAPISTORESHARINGMESSAGE_H
+
+#import "MAPIStoreMailMessage.h"
+#import "MAPIStoreObjectProxy.h"
+
+#define SHARING_SPECIAL_FOLDER 0x40290
+
+@interface MAPIStoreSharingMessage : MAPIStoreObjectProxy
+{
+  struct mapistore_connection_info *connInfo;
+  NSMutableDictionary *properties;
+}
+
+- (id) initWithMailHeaders: (NSDictionary *) mailHeaders
+         andConnectionInfo: (struct mapistore_connection_info *) newConnInfo
+               fromMessage: (MAPIStoreMailMessage *) msg;
+
+/* getters */
+- (int) getPidLidSharingCapabilities: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingCapabilities: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingConfigurationUrl: (void **) data
+                                inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingConfigUrl: (void **) data
+                           inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingFlavor: (void **) data
+                      inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingFlavor: (void **) data
+                        inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingInitiatorEntryId: (void **) data
+                                inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingInitiatorName: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingInitiatorSmtp: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingLocalType: (void **) data
+                         inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingLocalType: (void **) data
+                           inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingProviderGuid: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingProviderGuid: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingProviderName: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingProviderName: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingProviderUrl: (void **) data
+                           inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingProviderUrl: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingRemoteName: (void **) data
+                          inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingRemoteName: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingRemoteStoreUid: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameXSharingRemoteStoreUid: (void **) data
+                                inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingRemoteType: (void **) data
+                          inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidTypeXSharingRemoteType: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingResponseTime: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidLidSharingResponseType: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx;
+- (int) getPidNameContentClass: (void **) data
+                      inMemCtx: (TALLOC_CTX *) memCtx;
+
+/* Save */
+- (void) saveWithMessage: (MAPIStoreMailMessage *) msg
+           andSOGoObject: (SOGoMailObject *) sogoObject;
+
+@end
+
+#endif /* MAPISTORECALENDARWRAPPER_H */
@@ -0,0 +1,463 @@
+/* MAPIStoreSharingMessage.m - this file is part of SOGo-OpenChange
+ *
+ * Copyright (C) 2015 Enrique J. Hernández
+ *
+ * Author: Enrique J. Hernández <ejhernandez@zentyal.com>
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <talloc.h>
+
+#import <Foundation/NSArray.h>
+#import <Foundation/NSData.h>
+#import <Foundation/NSDictionary.h>
+
+#import <Mailer/SOGoMailObject.h>
+#import <NGExtensions/NGBase64Coding.h>
+
+#import "NSData+MAPIStore.h"
+#import "NSDate+MAPIStore.h"
+#import "NSString+MAPIStore.h"
+#import "NSValue+MAPIStore.h"
+
+#import "MAPIStoreMailFolder.h"
+#import "MAPIStoreSharingMessage.h"
+#import "MAPIStoreTypes.h"
+
+#include <gen_ndr/property.h>
+#include <mapistore/mapistore_errors.h>
+#include <mapistore/mapistore_nameid.h>
+
+@implementation MAPIStoreSharingMessage
+
+- (id) init
+{
+  if ((self = [super init]))
+    {
+      connInfo = NULL;
+      properties = nil;
+    }
+
+  return self;
+}
+
+- (id) initWithMailHeaders: (NSDictionary *) mailHeaders
+         andConnectionInfo: (struct mapistore_connection_info *) newConnInfo
+               fromMessage: (MAPIStoreMailMessage *) msg
+{
+  NSEnumerator *enumerator;
+  NSString *key;
+
+  if ((self = [self init]))
+    {
+      connInfo = newConnInfo;
+      enumerator = [mailHeaders keyEnumerator];
+      properties = [NSMutableDictionary new];
+      while ((key = [enumerator nextObject]))
+        {
+          if ([key hasPrefix: @"x-ms-sharing-"])
+            [properties setObject: [mailHeaders objectForKey: key]
+                           forKey: key];
+        }
+
+      /* Set request properties from container folder */
+      NSDictionary *requestProps = [(MAPIStoreMailFolder *)[msg container]
+                                       extraPropertiesForMessage: [msg nameInContainer]];
+      if (requestProps)
+        [properties addEntriesFromDictionary: requestProps];
+    }
+
+  return self;
+}
+
+- (void) dealloc
+{
+  [properties release];
+  [super dealloc];
+}
+
+- (enum mapistore_error) _getStringProperty: (NSString *) propertyName
+                                     inData: (void **) data
+                                   inMemCtx: (TALLOC_CTX *) memCtx
+{
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value;
+
+  value = [properties objectForKey: propertyName];
+  if (value)
+    {
+      *data = [value asUnicodeInMemCtx: memCtx];
+      rc = MAPISTORE_SUCCESS;
+    }
+
+  return rc;
+
+}
+
+- (int) getPidLidSharingCapabilities: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx
+{
+
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value;
+
+  value = [properties objectForKey: @"x-ms-sharing-capabilities"];
+  if (value)
+    {
+      *data = MAPILongValue (memCtx, [value intValue]);
+      rc = MAPISTORE_SUCCESS;
+    }
+
+  return rc;
+}
+
+- (int) getPidNameXSharingCapabilities: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx
+{
+
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value;
+
+  value = [properties objectForKey: @"x-ms-sharing-capabilities"];
+  if (value)
+    {
+      *data = [[NSString stringWithFormat:@"%X", [value intValue]]
+                 asUnicodeInMemCtx: memCtx];
+      rc = MAPISTORE_SUCCESS;
+    }
+
+  return rc;
+}
+
+- (int) getPidLidSharingConfigurationUrl: (void **) data
+                                inMemCtx: (TALLOC_CTX *) memCtx
+{
+
+  *data = [@"" asUnicodeInMemCtx: memCtx];
+  return MAPISTORE_SUCCESS;
+}
+
+- (int) getPidNameXSharingConfigUrl: (void **) data
+                           inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingConfigurationUrl: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingFlavor: (void **) data
+                      inMemCtx: (TALLOC_CTX *) memCtx
+{
+  /* See [MS-OXSHARE] Section 2.2.2.5 for details */
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value, auxValue;
+
+  value = [properties objectForKey: @"x-ms-sharing-flavor"];
+  if (value)
+    {
+      *data = MAPILongValue (memCtx, [value intValue]);
+      rc = MAPISTORE_SUCCESS;
+    }
+  else
+    {
+      /* Guess its value required by old clients based on other properties */
+      value = [properties objectForKey: @"x-ms-sharing-capabilities"];
+      if (value)
+        {
+          if ([value intValue] == SHARING_SPECIAL_FOLDER)
+            {
+              value = [properties objectForKey: @"x-ms-sharing-responsetime"];
+              auxValue = [properties objectForKey: @"x-ms-sharing-remoteuid"];
+              if (value)  /* A sharing request */
+                {
+                  if (auxValue)
+                    *data = MAPILongValue (memCtx, SHARING_INVITATION_REQUEST_FOLDER);
+                  else
+                    *data = MAPILongValue (memCtx, SHARING_REQUEST_SPECIAL_FOLDER);
+                }
+              else
+                {
+                  if (auxValue)  /* It SHOULD be an invitation or response */
+                    *data = MAPILongValue (memCtx, SHARING_INVITATION_SPECIAL_FOLDER);
+                  else  /* No remote info, then denial */
+                    *data = MAPILongValue (memCtx, SHARING_DENY_REQUEST);
+                }
+            }
+          else
+            {
+              *data = MAPILongValue (memCtx, SHARING_INVITATION_FOLDER);
+            }
+          rc = MAPISTORE_SUCCESS;
+        }
+    }
+
+  return rc;
+}
+
+- (int) getPidNameXSharingFlavor: (void **) data
+                        inMemCtx: (TALLOC_CTX *) memCtx
+{
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value;
+
+  value = [properties objectForKey: @"x-ms-sharing-flavor"];
+  if (value)
+    {
+      *data = [[NSString stringWithFormat:@"%X", [value intValue]]
+                asUnicodeInMemCtx: memCtx];
+      rc = MAPISTORE_SUCCESS;
+    }
+
+  return rc;
+}
+
+- (int) getPidLidSharingInitiatorEntryId: (void **) data
+                                inMemCtx: (TALLOC_CTX *) memCtx
+{
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value;
+  NSData *entryId;
+
+  value = [properties objectForKey: @"x-ms-sharing-initiatorentryid"];
+  if (value)
+    {
+      entryId = [value dataByDecodingBase64];
+      if (entryId)
+        {
+          *data = [entryId asBinaryInMemCtx: memCtx];
+          rc = MAPISTORE_SUCCESS;
+        }
+    }
+
+  return rc;
+}
+
+- (int) getPidLidSharingInitiatorName: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-initiatorname"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingInitiatorSmtp: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-initiatorsmtp"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingLocalType: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-localtype"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidNameXSharingLocalType: (void **) data
+                           inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingLocalType: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingProviderGuid: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx
+{
+  const unsigned char providerGuidBytes[] = {0xAE, 0xF0, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00,
+                                             0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46};
+  NSData *providerGuid = [NSData dataWithBytes: providerGuidBytes length: 16];
+  *data = [providerGuid asBinaryInMemCtx: memCtx];
+  return MAPISTORE_SUCCESS;
+}
+
+- (int) getPidNameXSharingProviderGuid: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx
+{
+  *data = [@"AEF0060000000000C000000000000046" asUnicodeInMemCtx: memCtx];
+  return MAPISTORE_SUCCESS;
+}
+
+- (int) getPidLidSharingProviderName: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx
+{
+
+  return [self _getStringProperty: @"x-ms-sharing-providername"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidNameXSharingProviderName: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingProviderName: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingProviderUrl: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-providerurl"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidNameXSharingProviderUrl: (void **) data
+                             inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingProviderUrl: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingRemoteName: (void **) data
+                          inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-remotename"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidNameXSharingRemoteName: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingRemoteName: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingRemoteStoreUid: (void **) data
+                              inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-remotestoreuid"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidNameXSharingRemoteStoreUid: (void **) data
+                                inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingRemoteStoreUid: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingRemoteType: (void **) data
+                          inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-remotetype"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidTypeXSharingRemoteType: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingRemoteType: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingRemoteUid: (void **) data
+                          inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self _getStringProperty: @"x-ms-sharing-remoteuid"
+                           inData: data
+                         inMemCtx: memCtx];
+}
+
+- (int) getPidUidXSharingRemoteUid: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx
+{
+  return [self getPidLidSharingRemoteUid: data inMemCtx: memCtx];
+}
+
+- (int) getPidLidSharingResponseTime: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx
+{
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value;
+
+  value = [properties objectForKey: MAPIPropertyKey (PidLidSharingResponseTime)];
+  if (!value)
+    {
+      value = [properties objectForKey: @"x-ms-sharing-responsetime"];
+      if (value)
+        {
+          /* Here the value is a GSCBufferString */
+          NSString * responseTime = [NSString stringWithUTF8String: [value UTF8String]];
+          value = [NSDate dateWithString: responseTime];
+        }
+    }
+
+  if (value)
+    {
+      *data = [value asFileTimeInMemCtx: memCtx];
+      rc = MAPISTORE_SUCCESS;
+    }
+
+  return rc;
+}
+
+- (int) getPidLidSharingResponseType: (void **) data
+                            inMemCtx: (TALLOC_CTX *) memCtx
+{
+
+  enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
+  id value;
+
+  value = [properties objectForKey: MAPIPropertyKey (PidLidSharingResponseType)];
+  if (!value)
+    value = [properties objectForKey: @"x-ms-sharing-responsetype"];
+
+  if (value)
+    {
+      *data = MAPILongValue (memCtx, [value intValue]);
+      rc = MAPISTORE_SUCCESS;
+    }
+
+  return rc;
+}
+
+- (int) getPidNameContentClass: (void **) data
+                      inMemCtx: (TALLOC_CTX *) memCtx
+{
+  *data = talloc_strdup (memCtx, "Sharing");
+  return MAPISTORE_SUCCESS;
+}
+
+- (void) saveWithMessage: (MAPIStoreMailMessage *) msg
+           andSOGoObject: (SOGoMailObject *) sogoObject
+{
+  /* Store PidLidSharingResponseType and PidLidSharingResponseTime if
+     required in versions message from the container as I don't see
+     other straightforward place to put that information */
+  id response;
+  NSDictionary *propsToStore;
+
+  response = [[msg properties] objectForKey: MAPIPropertyKey (PidLidSharingResponseType)];
+  if (response)
+    {
+      /* FIXME: Is there any better way to increase the modseq? */
+      [sogoObject addFlags: @"\\Draft"];
+      [sogoObject removeFlags: @"\\Draft"];
+
+      /* Store this modification in container folder along the property values */
+      propsToStore = [NSDictionary dictionaryWithObjects:
+                               [NSArray arrayWithObjects: response,
+                                        [[msg properties] objectForKey: MAPIPropertyKey (PidLidSharingResponseTime)],
+                                        nil]
+                                                 forKeys:
+                               [NSArray arrayWithObjects: MAPIPropertyKey (PidLidSharingResponseType),
+                                        MAPIPropertyKey (PidLidSharingResponseTime), nil]];
+
+      [(MAPIStoreMailFolder *)[msg container] setExtraProperties: propsToStore
+                                                      forMessage: [msg nameInContainer]];
+    }
+}
+
+@end
@@ -31,6 +31,7 @@
 #import <Appointments/SOGoTaskObject.h>

 #import "MAPIApplication.h"
+#import "MAPIStoreUserContext.h"
 #import "MAPIStoreTasksContext.h"
 #import "MAPIStoreTasksMessage.h"
 #import "MAPIStoreTasksMessageTable.h"
@@ -61,6 +62,7 @@
  SOGoTaskObject *newEntry;
  NSString *name;

+  [[[self context] userContext] activate];
  name = [NSString stringWithFormat: @"%@.ics",
                   [SOGoObject globallyUniqueObjectId]];
  newEntry = [SOGoTaskObject objectWithName: name
@@ -69,7 +71,7 @@
  newMessage = [MAPIStoreTasksMessage mapiStoreObjectWithSOGoObject: newEntry
                                                        inContainer: self];

-  
+
  return newMessage;
 }

@@ -116,7 +118,7 @@
    rights |= RightsReadItems;
  if (rights != 0)
    rights |= RoleNone; /* actually "folder visible" */
- 
+
  return rights;
 }

@@ -367,13 +367,15 @@
  NSString *status, *priority, *tzName;
  NSCalendarDate *now;
  NSInteger tzOffset;
+  NSTimeZone *userTZ;
  double doubleValue;

  vToDo = [sogoObject component: YES secure: NO];
  vCalendar = [vToDo parent];
  [vCalendar setProdID: @"-//Inverse inc.//OpenChange+SOGo//EN"];

-  tzName = [[[self userContext] timeZone] name];
+  userTZ = [[self userContext] timeZone];
+  tzName = [userTZ name];
  tz = [iCalTimeZone timeZoneForName: tzName];
  [vCalendar addTimeZone: tz];

@@ -428,6 +430,13 @@
    {
      date = (iCalDateTime *) [vToDo uniqueChildWithTag: @"dtstart"];
      [date setTimeZone: tz];
+      /* The property is set to user's local time zone.
+         See: [MS-OXOTASK] 2.2.2.2.4
+         TODO: Ignore when the PT_SYSTIME is 0x5AE980E0*/
+      tzOffset = [userTZ secondsFromGMTForDate: value];
+      value = [value dateByAddingYears: 0 months: 0 days: 0
+                                 hours: 0 minutes: 0
+                               seconds: -tzOffset];
      [date setDateTime: value];
    }
  
@@ -437,6 +446,13 @@
    {
      date = (iCalDateTime *) [vToDo uniqueChildWithTag: @"due"];
      [date setTimeZone: tz];
+      /* The property is set to user's local time zone.
+         See: [MS-OXOTASK] 2.2.2.2.5
+         TODO: Ignore when the PT_SYSTIME is 0x5AE980E0*/
+      tzOffset = [userTZ secondsFromGMTForDate: value];
+      value = [value dateByAddingYears: 0 months: 0 days: 0
+                                 hours: 0 minutes: 0
+                               seconds: -tzOffset];
      [date setDateTime: value];
    }

@@ -445,7 +461,9 @@
  if (value)
    {
      date = (iCalDateTime *) [vToDo uniqueChildWithTag: @"completed"];
-      tzOffset = [[value timeZone] secondsFromGMTForDate: value];
+      /* The property is set to midnight in local time zone converted to UTC:
+         See: [MS-OXOTASK] 2.2.2.2.9 */
+      tzOffset = [userTZ secondsFromGMTForDate: value];
      value = [value dateByAddingYears: 0 months: 0 days: 0
                                 hours: 0 minutes: 0
                               seconds: -tzOffset];
@@ -513,7 +531,7 @@
    }
  [vToDo setTimeStampAsDate: now];

-  [sogoObject saveComponent: vCalendar];
+  [sogoObject saveCalendar: vCalendar];

  [self updateVersions];
 }
@@ -157,6 +157,9 @@ static Class MAPIStoreTasksMessageK = Nil;
                          forKey: MAPIPropertyKey (PidLidTaskDueDate)];
      [knownProperties setObject: @"c_creationdate"
                          forKey: MAPIPropertyKey (PidLidTaskOrdinal)];
+      /* Use by oxcfxics to sort the latest first */
+      [knownProperties setObject: @"c_lastmodified"
+                          forKey: MAPIPropertyKey (PidTagMessageDeliveryTime)];
    }

  return [knownProperties objectForKey: MAPIPropertyKey (property)];
@@ -119,6 +119,7 @@ NSObjectFromMAPISPropValue (const struct mapi_SPropValue *value)
      break;
    case PT_SYSTIME:
      result = [NSCalendarDate dateFromFileTime: &(value->value.ft)];
+      [result setTimeZone: utcTZ];
      break;
    case PT_BINARY:
    case PT_SVREID:
@@ -154,8 +155,7 @@ NSObjectFromMAPISPropValue (const struct mapi_SPropValue *value)
 // #define	PT_I8			0x14
 // #define	PT_SRESTRICT		0xFD
 // #define	PT_ACTIONS		0xFE
-      result = [NSNull null];
-      abort();
+      result = nil;
      NSLog (@"%s: object type not handled: %d (0x%.4x)",
             __PRETTY_FUNCTION__, valueType, valueType);
    }
@@ -250,8 +250,7 @@ NSObjectFromSPropValue (const struct SPropValue *value)
 // #define	PT_I8			0x14
 // #define	PT_SRESTRICT		0xFD
 // #define	PT_ACTIONS		0xFE
-      result = [NSNull null];
-      abort();
+      result = nil;
      NSLog (@"%s: object type not handled: %d (0x%.4x)",
             __PRETTY_FUNCTION__, valueType, valueType);
    }
@@ -86,6 +86,8 @@

 /* SOGo hacky magic */
 - (void) activateWithUser: (SOGoUser *) activeUser;
+- (void) activate;
+- (void) deactivate;
 - (MAPIStoreAuthenticator *) authenticator;
 - (WOContext *) woContext;

@@ -39,6 +39,7 @@
 #import <SOGo/SOGoUser.h>
 #import <SOGo/SOGoUserFolder.h>
 #import <SOGo/NSString+Utilities.h>
+#import <NGExtensions/NSObject+Logs.h>
 #import <Mailer/SOGoMailAccount.h>
 #import <Mailer/SOGoMailAccounts.h>

@@ -158,6 +159,8 @@ static NSMapTable *contextsTable = nil;
      if ([userPassword length] == 0)
        userPassword = username;
      [authenticator setPassword: userPassword];
+      // Activate the profile on initialization
+      [self activate];
    }

  return self;
@@ -214,7 +217,7 @@ static NSMapTable *contextsTable = nil;
  if (!userFolder)
    {
       userFolder = [SOGoUserFolder objectWithName: username
-                                       inContainer: MAPIApp];
+                                       inContainer: nil];
       [userFolder retain];
    }

@@ -232,7 +235,8 @@ static NSMapTable *contextsTable = nil;
  if (!rootFolders)
    {
      rootFolders = [NSMutableDictionary new];
-      [self userFolder];
+      [self activate];
+      [self userFolder]; // force lazy initialization
      [woContext setClientObject: userFolder];

      /* Calendar */
@@ -257,10 +261,10 @@ static NSMapTable *contextsTable = nil;
                                      acquire: NO];
      [containersBag addObject: accountsFolder];
      [woContext setClientObject: accountsFolder];
+
      currentFolder = [accountsFolder lookupName: @"0"
                                       inContext: woContext
                                         acquire: NO];
-
      [rootFolders setObject: currentFolder
                      forKey: @"mail"];
      connection = [currentFolder imap4Connection];
@@ -268,8 +272,7 @@ static NSMapTable *contextsTable = nil;

      /* ensure the folder cache is filled */
      [currentFolder toManyRelationshipKeysWithNamespaces: YES];
-      hierarchy = [connection
-                    cachedHierarchyResultsForURL: [currentFolder imap4URL]];
+      hierarchy = [connection cachedHierarchyResultsForURL: [currentFolder imap4URL]];
      flags = [[hierarchy  objectForKey: @"list"] objectForKey: @"/INBOX"];
      inboxHasNoInferiors = [flags containsObject: @"noinferiors"];
    }
@@ -311,9 +314,9 @@ static NSMapTable *contextsTable = nil;
             parts in this url. We strip the '-' character in case we have
             this in the domain part - like foo@bar-zot.com */
          ocFSTableName = [NSString stringWithFormat: @"sogo_cache_folder_%@",
-                                    [[[user loginInDomain] asCSSIdentifier] 
-                                      stringByReplacingOccurrencesOfString: @"-"
-                                                                withString: @"_"]];
+                                    [[[user login] asCSSIdentifier]
+                                     stringByReplacingOccurrencesOfString: @"-"
+                                                               withString: @"_"]];
          [parts replaceObjectAtIndex: 4 withObject: ocFSTableName];
          folderTableURL
            = [NSURL URLWithString: [parts componentsJoinedByString: @"/"]];
@@ -338,7 +341,7 @@ static NSMapTable *contextsTable = nil;

  cm = [GCSChannelManager defaultChannelManager];
  channel = [cm acquireOpenChannelForURL: folderTableURL];
-  
+
  /* FIXME: make use of [EOChannelAdaptor describeTableNames] instead */
  tableName = [[folderTableURL path] lastPathComponent];
  if ([channel evaluateExpressionX:
@@ -355,7 +358,7 @@ static NSMapTable *contextsTable = nil;
    [channel cancelFetch];


-  [cm releaseChannel: channel]; 
+  [cm releaseChannel: channel];
 }

 /* SOGo context objects */
@@ -369,6 +372,11 @@ static NSMapTable *contextsTable = nil;
  return authenticator;
 }

+- (void) activate
+{
+  [self activateWithUser: [self sogoUser]];
+}
+
 - (void) activateWithUser: (SOGoUser *) activeUser;
 {
  NSMutableDictionary *info;
@@ -379,4 +387,24 @@ static NSMapTable *contextsTable = nil;
  [info setObject: woContext forKey: @"WOContext"];
 }

+- (void) deactivate
+{
+  NSMutableDictionary *info;
+
+  if (self == [MAPIApp userContext])
+    [MAPIApp setUserContext: nil];
+  else
+    [self errorWithFormat: @"Error: Tried to deactivate an user context "
+                           @"not enabled (%@ vs %@)",
+                           [self username], [[MAPIApp userContext] username]];
+
+  info = [[NSThread currentThread] threadDictionary];
+  if (woContext == [info objectForKey: @"WOContext"])
+    [info removeObjectForKey: @"WOContext"];
+  else
+    [self errorWithFormat: @"Error: Tried to deactivate a WOContext "
+                           @"not enabled (%@ vs %@)",
+                           woContext, [info objectForKey: @"WOContext"]];
+}
+
@end
@@ -41,6 +41,8 @@

 + (id) dataWithXID: (const struct XID *) xid;
 - (struct XID *) asXIDInMemCtx: (void *) memCtx;
+- (struct SizedXid *) asSizedXidArrayInMemCtx: (void *) memCtx
+                                         with: (uint32_t *) length;

 + (id) dataWithChangeKeyGUID: (NSString *) guidString
                      andCnt: (NSData *) globCnt;
@@ -22,6 +22,7 @@

 #import <NGExtensions/NSObject+Logs.h>

+#import "MAPIStoreTypes.h"
 #import "NSObject+MAPIStore.h"
 #import "NSString+MAPIStore.h"

@@ -29,6 +30,7 @@

 #undef DEBUG
 #include <stdbool.h>
+#include <libmapi/libmapi.h>
 #include <talloc.h>
 #include <util/time.h>
 #include <gen_ndr/exchange.h>
@@ -136,11 +138,11 @@ static void _fillFlatUIDWithGUID (struct FlatUID_r *flatUID, const struct GUID *
  NSMutableData *xidData;
  struct FlatUID_r flatUID;

-  _fillFlatUIDWithGUID (&flatUID, &xid->GUID);
+  _fillFlatUIDWithGUID (&flatUID, &xid->NameSpaceGuid);

-  xidData = [NSMutableData dataWithCapacity: 16 + xid->Size];
+  xidData = [NSMutableData dataWithCapacity: 16 + xid->LocalId.length];
  [xidData appendBytes: flatUID.ab length: 16];
-  [xidData appendBytes: xid->Data length: xid->Size];
+  [xidData appendBytes: xid->LocalId.data length: xid->LocalId.length];

  return xidData;
 }
@@ -156,12 +158,12 @@ static void _fillFlatUIDWithGUID (struct FlatUID_r *flatUID, const struct GUID *
    {
      xid = talloc_zero (memCtx, struct XID);

-      [self _extractGUID: &xid->GUID];
+      [self _extractGUID: &xid->NameSpaceGuid];

-      xid->Size = max - 16;
+      xid->LocalId.length = max - 16;

      bytes = (uint8_t *) [self bytes];
-      xid->Data = talloc_memdup (xid, (bytes+16), xid->Size);
+      xid->LocalId.data = talloc_memdup (xid, (bytes+16), xid->LocalId.length);
    }
  else
    {
@@ -172,6 +174,38 @@ static void _fillFlatUIDWithGUID (struct FlatUID_r *flatUID, const struct GUID *
  return xid;
 }

+- (struct SizedXid *) asSizedXidArrayInMemCtx: (void *) memCtx
+                                         with: (uint32_t *) length
+{
+  struct Binary_r bin;
+  struct SizedXid *sizedXIDArray;
+
+  bin.cb = [self length];
+  bin.lpb = (uint8_t *)[self bytes];
+
+  sizedXIDArray = get_SizedXidArray(memCtx, &bin, length);
+  if (!sizedXIDArray)
+    {
+      NSLog (@"Impossible to parse SizedXID array");
+      return NULL;
+    }
+
+  return sizedXIDArray;
+}
+
+- (NSComparisonResult) compare: (NSData *) otherGlobCnt
+{
+  uint64_t globCnt = 0, oGlobCnt = 0;
+
+  if ([self length] > 0)
+    globCnt = *(uint64_t *) [self bytes];
+
+  if ([otherGlobCnt length] > 0)
+      oGlobCnt = *(uint64_t *) [otherGlobCnt bytes];
+
+  return MAPICNCompare (globCnt, oGlobCnt, NULL);
+}
+
 + (id) dataWithChangeKeyGUID: (NSString *) guidString
                      andCnt: (NSData *) globCnt;
 {
@@ -26,6 +26,7 @@
 // Useful macros
 //
 #define ADVANCE _bytes++; _current_pos++;
+#define ADVANCE_N(N) _bytes += (N); _current_pos += (N);
 #define REWIND _bytes--; _current_pos--;


@@ -412,16 +413,46 @@ const unsigned short ansicpg874[256] = {
 - (const char *) parseControlWord: (unsigned int *) len
 {
  const char *start, *end;
-  
+
  start = ADVANCE;
-  
-  while (isalnum(*_bytes) || *_bytes == '-')
+
+  /*
+    A control word is defined by:
+
+    \<ASCII Letter Sequence><Delimiter>
+  */
+  while (isalpha(*_bytes))
    {
      ADVANCE;
    }
+
+  /*
+    The <Delimiter> can be one of the following:
+
+     - A space. This serves only to delimit a control word and is
+       ignored in subsequent processing.
+
+     - A numeric digit or an ASCII minus sign (-), which indicates
+       that a numeric parameter is associated with the control word.
+       Only this case requires to include it in the control word.
+
+     - Any character other than a letter or a digit
+  */
+  if (*_bytes == '-' || isdigit(*_bytes))
+    {
+      ADVANCE;
+      while (isdigit(*_bytes))  // TODO: Allow up to 10 digits
+        {
+          ADVANCE;
+        }
+    }
+  /* In this case, the delimiting character terminates the control
+     word and is not part of the control word. */
+
  end = _bytes;
-  
+
  *len = end-start-1;
+
  return start+1;
 }

@@ -508,6 +539,7 @@ const unsigned short ansicpg874[256] = {

  fontTable = [[[RTFFontTable alloc] init] autorelease];
  fontName = nil;
+  fontInfo = nil;
  count = 0;
 
  do
@@ -543,7 +575,7 @@ const unsigned short ansicpg874[256] = {
          // Skip our control word
          if (strncmp((const char*)cw, "fonttbl", len) == 0)
            continue;
-            
+
          // We must at least parse <fontnum><fontfamily><fcharset>
          s = [[NSString alloc] initWithBytesNoCopy: (void *)cw+1
                                             length: len-1
@@ -558,12 +590,18 @@ const unsigned short ansicpg874[256] = {
              
              // We now parse <fontfamily><fcharset>
              cw = [self parseControlWord: &len];
+              if (len == 0)  // Possibly parsing a space
+                cw = [self parseControlWord: &len];
+
              fontInfo->family = [[NSString alloc] initWithBytesNoCopy: (void *)cw+1
                                                                length: len-1
                                                              encoding: NSASCIIStringEncoding
                                                          freeWhenDone: NO];

              cw = [self parseControlWord: &len];
+              if (len == 0)  // Possibly parsing a space
+                cw = [self parseControlWord: &len];
+
              fontInfo->charset = [[NSString alloc] initWithBytesNoCopy: (void *)cw+1
                                                                 length: len-1
                                                               encoding: NSASCIIStringEncoding
@@ -622,13 +660,44 @@ const unsigned short ansicpg874[256] = {
   } while (count != 0); 
 }

+- (void) parseIgnoringEverything
+{
+  unsigned int count = 1;
+  // Ignore everything. But we cannot parse it blindly because it could have
+  // binary data with '}' and '{' bytes, so disasters can happen and they will
+  do
+    {
+      if (*_bytes == '\\')
+        {
+          unsigned int binary_size, len = 0, cw_len;
+          const char *cw = [self parseControlWord: &len];
+          cw_len = strlen("bin");
+          if (strncmp(cw, "bin", cw_len) == 0 && len > cw_len)
+            {
+              NSString *s;
+              s = [[NSString alloc] initWithBytesNoCopy: (void *) cw + cw_len
+                                                 length: len - cw_len
+                                               encoding: NSASCIIStringEncoding
+                                           freeWhenDone: NO];
+              [s autorelease];
+              binary_size = [s intValue];
+              ADVANCE_N(binary_size);
+            }
+        }
+
+      if (*_bytes == '{') count++;
+      if (*_bytes == '}') count--;
+      ADVANCE;
+    }
+  while (count > 0);
+}
+
 //
 //
 //
 - (void) parsePicture
 {
-  // Do the same as -parseStyleSheet for now, that is, ignore everything.
-  [self parseStyleSheet];
+  [self parseIgnoringEverything];
 }

 //
@@ -648,6 +717,7 @@ const unsigned short ansicpg874[256] = {
  fontTable = nil;
  colorTable = nil;
  charset = NULL;
+  formattingOptions = nil;

  _html = [[NSMutableData alloc] init];
  [_html appendBytes: "<html><meta charset='utf-8'><body>"  length: 34];
@@ -694,19 +764,7 @@ const unsigned short ansicpg874[256] = {
            }
          else if (*(_bytes+1) == '*')
            {
-	      int cc = 1;
-	      
-	      do
-                {
-                  if (*_bytes == '{')
-                    cc++;
-                  if (*_bytes == '}')
-                    cc--;
-                  
-                  ADVANCE;
-                }
-              while (cc != 0);
-
+              [self parseIgnoringEverything];
              continue;
            }

@@ -726,16 +784,16 @@ const unsigned short ansicpg874[256] = {
            {
              // We rewind our buffer so we start at the beginning of {\fonttbl...
              _bytes = cw-2;
-              _current_pos -= 10;
+              _current_pos -= 9;  // Length: {\fonttbl
              fontTable = [self parseFontTable];
              
-              // We go back 1 byte in order to end our section properly ('}' character
+              // We go back 1 byte in order to end our section properly ('}' character)
              REWIND;
            }
          else if (strncmp(cw, "stylesheet", 10) == 0)
  	     {
               _bytes = cw-2;
-               _current_pos -= 13;
+               _current_pos -= 12;  // Length: {\stylesheet
               [self parseStyleSheet];
               REWIND;
             } 
@@ -746,7 +804,7 @@ const unsigned short ansicpg874[256] = {
           else if (strncmp(cw, "pict", 4) == 0)
             {
               _bytes = cw-2;
-               _current_pos -= 7;
+               _current_pos -= 6;  // Length: {\pict
               [self parsePicture];
               REWIND;
             }
@@ -766,19 +824,19 @@ const unsigned short ansicpg874[256] = {
              int color_index;
              char *v;

+              if (!formattingOptions) continue;
+
              color_index = [[s substringFromIndex: 2] intValue];
-             
- 	      if (!formattingOptions)
-		continue;
- 
-              if (formattingOptions->color_index >= 0) // && color_index != formattingOptions->color_index)
+              colorDef = [colorTable colorDefAtIndex: color_index];
+              if (!colorDef) continue;
+
+              if (formattingOptions->color_index >= 0)
                {
                  [_html appendBytes: "</font>"  length: 7];
                }
-              
-              formattingOptions->color_index = color_index;              
-              colorDef = [colorTable colorDefAtIndex: color_index];
-              
+
+              formattingOptions->color_index = color_index;
+
              v = malloc(23*sizeof(char));
              memset(v, 0, 23);
              sprintf(v, "<font color=\"#%02x%02x%02x\">", colorDef->red, colorDef->green, colorDef->blue);
@@ -814,20 +872,41 @@ const unsigned short ansicpg874[256] = {

              if (!formattingOptions)
                continue;
-              
+
              if (formattingOptions->font_index >= 0 &&
                  font_index != formattingOptions->font_index)
                {
                  [_html appendBytes: "</font>"  length: 7];
                }
-              
+
              formattingOptions->font_index = font_index;

              fontInfo = [fontTable fontInfoAtIndex: font_index];
-
-              char *v = malloc(128*sizeof(char));
-              memset(v, 0, 128);
-              sprintf(v, "<font face=\"%s\">", [fontInfo->name UTF8String]);
+              char *v = NULL;
+              if (fontInfo && fontInfo->name)
+                {
+                  if ([fontInfo->name length] < 128)
+                    {
+                      int tag_size = 15 + [fontInfo->name length];
+                      v = calloc(tag_size, sizeof(char));
+                      snprintf(v, tag_size, "<font face=\"%s\">", [fontInfo->name UTF8String]);
+                    }
+                  else
+                    {
+                      NSLog(@"RTFHandler: Font %u has %d chars length, parse error? "
+                            "Ignored", font_index, [fontInfo->name length]);
+                      v = calloc(7, sizeof(char));
+                      sprintf(v, "<font>");
+                    }
+                }
+              else
+                {
+                  // RTF badformed? We don't know about that font (font_index).
+                  // Anyhow, we still open the html tag because in the future
+                  // we will close it (e.g. when new font is used).
+                  v = calloc(7, sizeof(char));
+                  sprintf(v, "<font>");
+                }
              [_html appendBytes: v  length: strlen(v)];
              free(v);
            }
@@ -39,7 +39,7 @@
 #import <SOGo/BSONCodec.h>
 #import "NSObject+PropertyList.h"

-Class MAPIStoreUserContextK, SOGoMAPIDBObjectK;
+Class MAPIStoreUserContextK, SOGoCacheGCSObjectK;

 static void
 DumpBSONData(NSData *data)
@@ -60,7 +60,7 @@ DbDumpObject (NSString *username, NSString *path)

  ctx = [MAPIStoreUserContextK userContextWithUsername: username
                                        andTDBIndexing: NULL];
-  dbobject = [SOGoMAPIDBObjectK new];
+  dbobject = [SOGoCacheGCSObjectK new];
  [dbobject setTableUrl: [ctx folderTableURL]];
  record = [dbobject lookupRecord: path newerThanVersion: -1];
  if (record)
@@ -107,7 +107,7 @@ int main (int argc, char *argv[], char *envp[])
  [loader loadProducts: [NSArray arrayWithObject: BACKEND_BUNDLE_NAME]];

  MAPIStoreUserContextK = NSClassFromString (@"MAPIStoreUserContext");
-  SOGoMAPIDBObjectK = NSClassFromString (@"SOGoMAPIDBObject");
+  SOGoCacheGCSObjectK = NSClassFromString (@"SOGoCacheGCSObject");

  arguments = [[NSProcessInfo processInfo] arguments];
  if ([arguments count] > 2) {
@@ -74,6 +74,7 @@
@implementation iCalEvent (MAPIStoreProperties)

 - (void) _setupEventRecurrence: (NSData *) mapiRecurrenceData
+                    inTimeZone: (NSTimeZone *) tz
                      inMemCtx: (TALLOC_CTX *) memCtx
 {
  struct Binary_r *blob;
@@ -81,9 +82,18 @@

  blob = [mapiRecurrenceData asBinaryInMemCtx: memCtx];
  pattern = get_AppointmentRecurrencePattern (memCtx, blob);
-  [(iCalCalendar *) parent
-    setupRecurrenceWithMasterEntity: self
-              fromRecurrencePattern: &pattern->RecurrencePattern];
+
+  if (pattern == NULL) {
+    [self logWithFormat: @"Error parsing recurrence pattern. No changes in event recurrence will be done"];
+    return;
+  }
+
+  [(iCalCalendar *) parent setupRecurrenceWithMasterEntity: self
+                                     fromRecurrencePattern: &pattern->RecurrencePattern
+                                            withExceptions: pattern->ExceptionInfo
+                                         andExceptionCount: pattern->ExceptionCount
+                                                inTimeZone: tz
+   ];
  //talloc_free (blob);
 }

@@ -131,6 +141,107 @@
    }
 }

+- (int) _updateFromAttendeeMAPIProperties: (NSArray *) recipients
+                                 withRole: (NSString *) role
+                                 outParam: (BOOL *) organizerIsSet
+{
+  NSDictionary *dict;
+  NSString *attEmail;
+  iCalPerson *person;
+  iCalPersonPartStat newPartStat;
+  NSNumber *flags, *trackStatus;
+  int i, effective;
+
+  effective = 0;
+  for (i = 0; i < [recipients count]; i++)
+    {
+      dict = [recipients objectAtIndex: i];
+      person = [iCalPerson new];
+      [person setCn: [dict objectForKey: @"fullName"]];
+      attEmail = [dict objectForKey: @"email"];
+      [person setEmail: attEmail];
+
+      flags = [dict objectForKey: MAPIPropertyKey (PR_RECIPIENT_FLAGS)];
+      if (!flags)
+        {
+          [self logWithFormat:
+                  @"no recipient flags specified: skipping recipient"];
+          continue;
+        }
+
+      if (([flags unsignedIntValue] & 0x0002)) /* recipOrganizer */
+        {
+          [self setOrganizer: person];
+          *organizerIsSet = YES;
+          [self logWithFormat: @"organizer set via recipient flags"];
+        }
+      else
+        {
+          BOOL isOrganizer = NO;
+
+          // /* Work-around: it happens that Outlook still passes the
+          //    organizer as a recipient, maybe because of a feature
+          //    documented in a pre-mesozoic PDF still buried in a
+          //    cavern... In that case we remove it, and we keep the
+          //    number of effective recipients in "effective". If the
+          //    total is 0, we remove the "ORGANIZER" too. */
+          // if ([attEmail isEqualToString: orgEmail])
+          //   {
+          //     [self logWithFormat:
+          //             @"avoiding setting organizer as recipient"];
+          //     continue;
+          //   }
+
+          trackStatus = [dict objectForKey: MAPIPropertyKey (PidTagRecipientTrackStatus)];
+          if (trackStatus)
+            {
+              /* FIXME: we should provide a data converter between OL
+                 partstats and SOGo */
+              switch ([trackStatus unsignedIntValue])
+                {
+                case 0x01: /* respOrganized */
+                  isOrganizer = YES;
+                  break;
+                case 0x02: /* respTentative */
+                  newPartStat = iCalPersonPartStatTentative;
+                  break;
+                case 0x03: /* respAccepted */
+                  newPartStat = iCalPersonPartStatAccepted;
+                  break;
+                case 0x04: /* respDeclined */
+                  newPartStat = iCalPersonPartStatDeclined;
+                  break;
+                default:
+                  newPartStat = iCalPersonPartStatNeedsAction;
+                }
+
+              if (isOrganizer)
+                {
+                  [self setOrganizer: person];
+                  *organizerIsSet = YES;
+                  [self logWithFormat: @"organizer set via track status"];
+                }
+              else
+                {
+                  [person setParticipationStatus: newPartStat];
+                  [person setRsvp: @"TRUE"];
+                  [person setRole: role];
+                  [self addToAttendees: person];
+                  effective++;
+                }
+            }
+          else
+            [self errorWithFormat: @"skipped recipient due"
+                  @" to missing track status"];
+        }
+
+      [person release];
+    }
+
+  return effective;
+}
+
+
 - (void) updateFromMAPIProperties: (NSDictionary *) properties
                    inUserContext: (MAPIStoreUserContext *) userContext
                   withActiveUser: (SOGoUser *) activeUser
@@ -140,7 +251,7 @@
  iCalDateTime *start, *end;
  iCalTimeZone *tz;
  NSTimeZone *userTimeZone;
-  NSString *priority;
+  NSString *priority, *class = nil;
  NSUInteger responseStatus = 0;
  NSInteger tzOffset;
  SOGoUser *ownerUser;
@@ -207,16 +318,7 @@
  value
    = [properties objectForKey: MAPIPropertyKey (PidLidExceptionReplaceTime)];
  if (value)
-    {
-      if (!isAllDay)
-        {
-          tzOffset = [userTimeZone secondsFromGMTForDate: value];
-          value = [value dateByAddingYears: 0 months: 0 days: 0
-                                     hours: 0 minutes: 0
-                                   seconds: tzOffset];
-        }
-      [self setRecurrenceId: value];
-    }
+    [self setRecurrenceId: value];
 
  // start
  value = [properties objectForKey: MAPIPropertyKey (PidLidAppointmentStartWhole)];
@@ -241,13 +343,7 @@
          [start setTimeZone: nil];
        }
      else
-        {
-          tzOffset = [userTimeZone secondsFromGMTForDate: value];
-          value = [value dateByAddingYears: 0 months: 0 days: 0
-                                     hours: 0 minutes: 0
-                                   seconds: tzOffset];
          [start setDateTime: value];
-        }
    }

  /* end */
@@ -273,13 +369,7 @@
          [end setTimeZone: nil];
        }
      else
-        {
-          tzOffset = [[value timeZone] secondsFromGMTForDate: value];
-          value = [value dateByAddingYears: 0 months: 0 days: 0
-                                     hours: 0 minutes: 0
-                                   seconds: tzOffset];
          [end setDateTime: value];
-        }
    }

  /* priority */
@@ -302,6 +392,36 @@
    priority = @"0"; // None
  [self setPriority: priority];

+  /* class */
+  /* See [MS-OXCICAL] Section 2.1.3.11.20.4 */
+  value = [properties objectForKey: MAPIPropertyKey(PR_SENSITIVITY)];
+  if (value)
+    {
+      switch ([value intValue])
+        {
+        case 1:
+          class = @"X-PERSONAL";
+          break;
+        case 2:
+          class = @"PRIVATE";
+          break;
+        case 3:
+          class = @"CONFIDENTIAL";
+          break;
+        default:  /* 0 as well */
+          class = @"PUBLIC";
+        }
+    }
+
+  if (class)
+    [self setAccessClass: class];
+
+  /* Categories */
+  /* See [MS-OXCICAL] Section 2.1.3.1.1.20.3 */
+  value = [properties objectForKey: MAPIPropertyKey (PidNameKeywords)];
+  if (value)
+    [self setCategories: value];
+
  /* show time as free/busy/tentative/out of office. Possible values are:
     0x00000000 - olFree
     0x00000001 - olTentative
@@ -347,7 +467,7 @@
  value = [properties
                objectForKey: MAPIPropertyKey (PidLidAppointmentRecur)];
  if (value)
-    [self _setupEventRecurrence: value  inMemCtx: memCtx];
+    [self _setupEventRecurrence: value inTimeZone: userTimeZone inMemCtx: memCtx];

  /* alarm */
  [self _setupEventAlarmFromProperties: properties];
@@ -356,106 +476,28 @@
  value = [properties objectForKey: @"recipients"];
  if (value)
    {
-      NSArray *recipients;
      NSDictionary *dict;
-      NSString *orgEmail, *sentBy, *attEmail;
+      NSString *orgEmail, *sentBy;
      iCalPerson *person;
      iCalPersonPartStat newPartStat;
-      NSNumber *flags, *trackStatus;
-      int i, effective;
+      int effective;
      BOOL organizerIsSet = NO;

      [self setOrganizer: nil];
      [self removeAllAttendees];

-      recipients = [value objectForKey: @"to"];
-      effective = 0;
-      for (i = 0; i < [recipients count]; i++)
-        {
-          dict = [recipients objectAtIndex: i];
-          person = [iCalPerson new];
-          [person setCn: [dict objectForKey: @"fullName"]];
-          attEmail = [dict objectForKey: @"email"];
-          [person setEmail: attEmail];
- 
-          flags = [dict objectForKey: MAPIPropertyKey (PR_RECIPIENT_FLAGS)];
-          if (!flags)
-            {
-              [self logWithFormat:
-                      @"no recipient flags specified: skipping recipient"];
-              continue;
-            }
+      /* In [MS-OXOCAL] Section 2.2.4.10.7 says the recipient type is 0x01 as Required
+         and 0x02 as Optional and other documents such [MS-OXCMSG] 2.2.3.1.2 indicates
+         that MAPI_TO is 0x01 and MAPI_CC is 0x02, that's why in SOGo is in 'to' and 'cc'
+         respectively. */
+      effective = [self _updateFromAttendeeMAPIProperties: [value objectForKey: @"to"]
+                                                 withRole: @"REQ-PARTICIPANT"
+                                                 outParam: &organizerIsSet];
+      effective += [self _updateFromAttendeeMAPIProperties: [value objectForKey: @"cc"]
+                                                 withRole: @"OPT-PARTICIPANT"
+                                                 outParam: &organizerIsSet];

-          if (([flags unsignedIntValue] & 0x0002)) /* recipOrganizer */
-            {
-              [self setOrganizer: person];
-              organizerIsSet = YES;
-              [self logWithFormat: @"organizer set via recipient flags"];
-            }
-          else
-            {
-              BOOL isOrganizer = NO;
-
-              // /* Work-around: it happens that Outlook still passes the
-              //    organizer as a recipient, maybe because of a feature
-              //    documented in a pre-mesozoic PDF still buried in a
-              //    cavern... In that case we remove it, and we keep the
-              //    number of effective recipients in "effective". If the
-              //    total is 0, we remove the "ORGANIZER" too. */
-              // if ([attEmail isEqualToString: orgEmail])
-              //   {
-              //     [self logWithFormat:
-              //             @"avoiding setting organizer as recipient"];
-              //     continue;
-              //   }
-
-              trackStatus = [dict objectForKey: MAPIPropertyKey (PidTagRecipientTrackStatus)];
-              if (trackStatus)
-                {
-                  /* FIXME: we should provide a data converter between OL
-                     partstats and SOGo */
-                  switch ([trackStatus unsignedIntValue])
-                    {
-                    case 0x01: /* respOrganized */
-                      isOrganizer = YES;
-                      break;
-                    case 0x02: /* respTentative */
-                      newPartStat = iCalPersonPartStatTentative;
-                      break;
-                    case 0x03: /* respAccepted */
-                      newPartStat = iCalPersonPartStatAccepted;
-                      break;
-                    case 0x04: /* respDeclined */
-                      newPartStat = iCalPersonPartStatDeclined;
-                      break;
-                    default:
-                      newPartStat = iCalPersonPartStatNeedsAction;
-                    }
-
-                  if (isOrganizer)
-                    {
-                      [self setOrganizer: person];
-                      organizerIsSet = YES;
-                      [self logWithFormat: @"organizer set via track status"];
-                    }
-                  else
-                    {
-                      [person setParticipationStatus: newPartStat];
-                      [person setRsvp: @"TRUE"];
-                      [person setRole: @"REQ-PARTICIPANT"];
-                      [self addToAttendees: person];
-                      effective++;
-                    }
-                }
-              else
-                [self errorWithFormat: @"skipped recipient due"
-                      @" to missing track status"];
-            }
-
-          [person release];
-        }
-
-      if (effective == 0) /* See work-around above */
+      if (effective == 0) /* See work-around inside _updateFromAttendeeMAPIProperties */
        [self setOrganizer: nil];
      else
        {
@@ -481,7 +523,7 @@
                    = [properties objectForKey: MAPIPropertyKey (PidLidResponseStatus)];
                  if (value)
                    responseStatus = [value unsignedLongValue];
-                      
+
                  /* FIXME: we should provide a data converter between OL partstats and
                     SOGo */
                  switch (responseStatus)
@@ -503,23 +545,6 @@
                  value = [properties objectForKey: MAPIPropertyKey (PidLidAttendeeCriticalChange)];
                  if (value && ![value isNever])
                    [self setTimeStampAsDate: value];
-                  //                 if (newPartStat // != iCalPersonPartStatUndefined
-                  //                     )
-                  //                   {
-                  //                     // iCalPerson *participant;
-
-                  //                     // participant = [self userAsAttendee: ownerUser];
-                  //                     // [participant setParticipationStatus: newPartStat];
-                  //                     // [sogoObject saveComponent: self];
-
-                  //                     [sogoObject changeParticipationStatus: newPartStat
-                  //                                              withDelegate: nil];
-                  //                     // [[self context] tearDownRequest];
-                  //                   }
-                  // //   }1005
-
-                  // // else
-                  // //   {
                }
            }
          else
@@ -534,7 +559,7 @@
              [person setCn: [dict objectForKey: @"fullName"]];
              orgEmail = [dict objectForKey: @"email"];
              [person setEmail: orgEmail];
-                  
+
              if (![activeUser isEqual: ownerUser])
                {
                  dict = [activeUser primaryIdentity];
@@ -51,6 +51,7 @@
  NSArray *byMonth;
  iCalByDayMask *mask;
  NSCalendarDate *dateValue;
+  int16_t wDay;

  rrule = [self recurrenceRule];
  byMonth = [rrule byMonth];
@@ -59,7 +60,14 @@
      tzData->wMonth = [[byMonth objectAtIndex: 0] intValue];
      mask = [rrule byDayMask];
      tzData->wDayOfWeek = [mask firstDay];
-      tzData->wDay = [mask firstOccurrence];
+      wDay = [mask firstOccurrence];
+      if (wDay < 0)
+          /* [MS-OXOCAL] the wDay field is set to indicate the
+             occurrence of the day of the week within the month (1 to
+             5, where 5 indicates the final occurrence during the
+             month if that day of the week does not occur 5 times). */
+          wDay += 6;
+      tzData->wDay = (uint16_t) wDay;

      dateValue = [self startDate];
      tzData->wHour = [dateValue hourOfDay];
@@ -4,5 +4,6 @@ import sys
 import samba.param

 a = samba.param.LoadParm()
+a.set('debug level', '0')
 a.load_default()
 print a.get(sys.argv[1])
@@ -240,7 +240,7 @@ static NSTimeInterval ChannelCollectionTimer = 5 * 60;
      handle = currentHandle;
    else if (debugPools)
      [self logWithFormat: @"DBPOOL: cannot use handle (%@ vs %@) ",
-	    [_url absoluteString], [handle->url absoluteString]];
+	    [_url absoluteString], [currentHandle->url absoluteString]];

  return handle;
 }
@@ -20,6 +20,7 @@
 */

 #import <Foundation/NSDictionary.h>
+#import <Foundation/NSKeyValueCoding.h>
 #import <Foundation/NSSet.h>
 #import <Foundation/NSString.h>

@@ -147,7 +148,7 @@
  if ([keys count] == 0)
    return folderQualifier;

-  bindings = [_folder valuesForKeys:keys];
+  bindings = [_folder dictionaryWithValuesForKeys:keys];
  return [folderQualifier qualifierWithBindings:bindings
 			  requiresAllVariables:NO];
 }
@@ -131,7 +131,7 @@
    },
    {
      columnName = c_partstates;
-      sqlType    = "VARCHAR2(255)";
+      sqlType    = "CLOB";
      allowsNull = YES;
    },
    {
@@ -154,5 +154,10 @@
      sqlType    = "INTEGER";
      allowsNull = YES;
    },
+    {
+      columnName = c_description;
+      sqlType    = "CLOB";
+      allowsNull = YES;
+    }
  );
 }
@@ -131,7 +131,7 @@
    },
    {
      columnName = c_partstates;
-      sqlType    = "VARCHAR(255)";
+      sqlType    = "TEXT";
      allowsNull = YES;
    },
    {
@@ -153,6 +153,11 @@
      columnName = c_nextalarm;
      sqlType    = "INT";
      allowsNull = YES;
+    },
+    {
+      columnName = c_description;
+      sqlType    = "TEXT";
+      allowsNull = YES;
    }
  );
 }
@@ -59,8 +59,10 @@ static NGCardsSaxHandler *sax = nil;
          [parser setErrorHandler:sax];
        }
      else
-        NSLog(@"ERROR(%s): did not find a parser for text/x-vcard!",
-              __PRETTY_FUNCTION__);
+        {
+          //NSLog(@"ERROR(%s): did not find a parser for text/x-vcard!",
+          //      __PRETTY_FUNCTION__);
+        }
    }
  
  return parser;
@@ -170,8 +172,8 @@ static NGCardsSaxHandler *sax = nil;
 	{
 	  if (![aChild isKindOfClass: mappedClass])
 	    {
-	      NSLog (@"warning: new child to entity '%@': '%@' converted to '%@'",
-		     tag, childTag, NSStringFromClass(mappedClass));
+	      //NSLog (@"warning: new child to entity '%@': '%@' converted to '%@'",
+	      //	     tag, childTag, NSStringFromClass(mappedClass));
 	      newChild = [aChild elementWithClass: mappedClass];
 	    }
 	}
@@ -54,7 +54,7 @@

 - (BOOL)appendLine:(NSString *)_line {
  if (self->isFinished) {
-    NSLog(@"WARNING[%s]: already finished!", __PRETTY_FUNCTION__);
+    //NSLog(@"WARNING[%s]: already finished!", __PRETTY_FUNCTION__);
    return NO;
  }
  // limit length to 75 chars
@@ -55,8 +55,6 @@ static NSArray *privilegedTagNames = nil;

 - (void) dealloc
 {
-  if (content)
-    free (content);
  [self reset];
  [cards release];
  [currentGroup release];
@@ -77,8 +77,8 @@ static NSString *gmtcalfmt = @"%Y%m%dT%H%M%SZ";
    return [self icalStringInGMT];
  else {
    /* not in GMT */
-    NSLog(@"WARNING(%s): arbitary timezones not supported yet: %@",
-          __PRETTY_FUNCTION__, _tz);
+    //NSLog(@"WARNING(%s): arbitary timezones not supported yet: %@",
+    //      __PRETTY_FUNCTION__, _tz);
    return [self icalStringInGMT];
  }
 }
@@ -276,7 +276,9 @@
 	}
    }
  else
-    NSLog(@"Cannot parse iCal duration value: '%@'", self);
+    {
+      //NSLog(@"Cannot parse iCal duration value: '%@'", self);
+    }

  if (isNegative)
    ti = -ti;
@@ -59,8 +59,8 @@ static NSTimeZone *defTZ = nil;
    [self takeValue:_value forXKey:_key];
  }
  else {
-    NSLog(@"0x%08x[%@]: ignoring attempt to set unbound key '%@'",
-	  self, NSStringFromClass([self class]), _key);
+    //NSLog(@"0x%08x[%@]: ignoring attempt to set unbound key '%@'",
+    //	  self, NSStringFromClass([self class]), _key);
  }
 }

@@ -156,13 +156,18 @@
  [tzStart setTimeZone: [NSTimeZone timeZoneWithName: @"GMT"]];
  tmpDate = [NSCalendarDate dateWithYear: [refDate yearOfCommonEra]
                                   month: [[[rrule byMonth] objectAtIndex: 0] intValue]
-                                     day: 1 hour: [tzStart hourOfDay]
+                                     day: 1
+                                    hour: [tzStart hourOfDay]
                                  minute: [tzStart minuteOfHour] second: 0
                                timeZone: [NSTimeZone timeZoneWithName: @"GMT"]];
-  tmpDate = [tmpDate addYear: 0 month: ((pos > 0) ? 0 : 1)
-                         day: 0 hour: 0 minute: 0
+
+  tmpDate = [tmpDate addYear: 0
+                       month: ((pos > 0) ? 0 : 1)
+                         day: 0
+                        hour: 0
+                      minute: 0
                      second: 0];
-  
+
  /* If the day of the time change is "-XSU", we need to determine whether the
     first day of next month is in the same week. In practice, as most time
     changes occurs on sundays, it will be false only when that first day is a
@@ -171,10 +176,71 @@
  if (dateDayOfWeek > dayOfWeek && pos < 0)
    pos++;

+  /* We check if the days of the week are identical. This is important because if they
+     are, "pos" actually includes the first day of tmpDate which means we must decrement
+     pos by 1. This happens for example in the eastern timezone (America/Montreal)
+     in 2015. We have:
+
+     BEGIN:VTIMEZONE
+     TZID:America/Montreal
+     X-LIC-LOCATION:America/Montreal
+     BEGIN:DAYLIGHT
+     TZOFFSETFROM:-0500
+     TZOFFSETTO:-0400
+     TZNAME:EDT
+     DTSTART:19700308T020000
+     RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
+     END:DAYLIGHT
+     BEGIN:STANDARD
+     TZOFFSETFROM:-0400
+     TZOFFSETTO:-0500
+     TZNAME:EST
+     DTSTART:19701101T020000
+     RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
+     END:STANDARD
+     END:VTIMEZONE
+     
+     The time changes occur on a Sunday, but in March, the 1st is a Sunday itself and in November
+     the 1st is also a Sunday. If we don't decrement "pos" by one, tmpDate (which is set to March or November 1st
+     because of "day: 1" will have 14 more days added for March and 7 more days added for November - which will
+     effectively shift the time change by a whole week.
+
+     In Europe/Berlin, we have a different use-case for November. In 2015, November 1st is a Sunday.
+     The time change in November must occur on October 25th but since tmpDate will be November 1st,
+     so a Sunday, dateDayOfWeek will be 0 and dayOfWeek will also be 0 we would decrement tmpDate by 14 days,
+     which is incorrect because it would shift the timezone change one week earlier. We take care about this
+     one with check if pos is greater or equal than 0 and if so, we don't decrement it.
+
+     BEGIN:VCALENDAR
+     PRODID:-//Inverse inc.//NONSGML Olson 2014g//EN
+     VERSION:2.0
+     BEGIN:VTIMEZONE
+     TZID:Europe/Berlin
+     X-LIC-LOCATION:Europe/Berlin
+     BEGIN:DAYLIGHT
+     TZOFFSETFROM:+0100
+     TZOFFSETTO:+0200
+     TZNAME:CEST
+     DTSTART:19700329T020000
+     RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
+     END:DAYLIGHT
+     BEGIN:STANDARD
+     TZOFFSETFROM:+0200
+     TZOFFSETTO:+0100
+     TZNAME:CET
+     DTSTART:19701025T030000
+     RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
+     END:STANDARD
+     END:VTIMEZONE
+     END:VCALENDAR
+  */
+  if (dayOfWeek == dateDayOfWeek && pos >= 0)
+    pos--;
+
  offset = (dayOfWeek - dateDayOfWeek) + (pos * 7);
  tmpDate = [tmpDate addYear: 0 month: 0 day: offset
                        hour: 0 minute: 0 second: 0];
-  
+
  return tmpDate;
 }

@@ -1075,6 +1075,12 @@ static NSCharacterSet *whitespaceCharSet = nil;
  // FIXME: Data is not always utf-8.....
  source = [[[NSString alloc] initWithData: _data encoding: encoding]
 	     autorelease];
+
+  // We fallback to ISO-8859-1 string encoding
+  if (!source)
+     source = [[[NSString alloc] initWithData: _data encoding: NSISOLatin1StringEncoding]
+                 autorelease];
+
  if (!source)
    {
      e = (id)[SaxParseException exceptionWithName: @"SaxIOException"
@@ -0,0 +1,14 @@
+[Unit]
+Description=SOGo is a groupware server
+After=network.target
+
+[Service]
+Environment="PREFORK=3"
+EnvironmentFile=-/etc/sysconfig/sogo
+Type=forking
+ExecStart=/usr/sbin/sogod -WOWorkersCount ${PREFORK} -WOPidFile /var/run/sogo/sogo.pid -WOLogFile /var/log/sogo/sogo.log
+PIDFile=/var/run/sogo/sogo.pid
+User=sogo
+
+[Install]
+WantedBy=multi-user.target
@@ -0,0 +1,2 @@
+# SOGo needs directory in /var/run
+d /var/run/sogo 0755 sogo sogo
@@ -0,0 +1,60 @@
+#!/bin/bash
+
+set -e
+
+# This script only works with MySQL
+# updates c_partstates to mediumtext
+# adds c_description to Calendar quick tables
+# http://www.sogo.nu/bugs/view.php?id=3175
+# the field length was actually changed in v2.2.18
+
+defaultusername=$USER
+defaulthostname=127.0.0.1
+defaultdatabase=$USER
+indextable=$(sogo-tool dump-defaults -f /etc/sogo/sogo.conf | awk -F\" '/ OCSFolderInfoURL =/  {print $2}' |  awk -F/ '{print $NF}')
+if [ -z "$indextable" ]; then
+  echo "Couldn't fetch OCSFolderInfoURL value, aborting" >&2
+  exit 1
+fi
+
+read -p "Username ($defaultusername): " username
+read -p "Hostname ($defaulthostname): " hostname
+read -p "Database ($defaultdatabase): " database
+
+if [ -z "$username" ]
+then
+  username=$defaultusername
+fi
+
+if [ -z "$hostname" ]
+then
+  hostname=$defaulthostname
+fi
+
+if [ -z "$database" ]
+then
+  database=$defaultdatabase
+ fi
+
+sqlscript=""
+
+function adjustSchema() {
+    oldIFS="$IFS"
+    IFS=" "
+    part1="`echo -e \"ALTER TABLE $table MODIFY c_partstates mediumtext;\\n\"`";
+    part2="`echo -e \"ALTER TABLE $table ADD COLUMN c_description mediumtext;\\n\"`";
+    sqlscript="$sqlscript$part1$part2"
+    IFS="$oldIFS"
+}
+
+echo "This script will ask for the sql password twice" >&2
+echo "Converting c_partstates from VARCHAR(255) to mediumtext in calendar quick tables" >&2
+echo "Adding c_description column as mediumtext in calendar quick tables" >&2
+tables=`mysql -p -s -u $username -h $hostname $database -e "select SUBSTRING_INDEX(c_quick_location, '/', -1) from $indextable where c_path3 = 'Calendar';"`
+
+for table in $tables;
+do
+  adjustSchema
+done
+
+echo "$sqlscript" | mysql -p -s -u $username -h $hostname $database
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+set -e 
+# This script only works with PostgreSQL
+# updates c_partstates to text
+# adds c_description to Calendar quick tables
+# http://www.sogo.nu/bugs/view.php?id=3175
+# the field length was actually changed in v2.2.18
+
+defaultusername=$USER
+defaulthostname=localhost
+defaultdatabase=$USER
+#indextable=sogo_folder_info
+indextable=$(sogo-tool dump-defaults -f /etc/sogo/sogo.conf | awk -F\" '/ OCSFolderInfoURL =/  {print $2}' |  awk -F/ '{print $NF}')
+if [ -z "$indextable" ]; then
+  echo "Couldn't fetch OCSFolderInfoURL value, aborting" >&2
+  exit 1
+fi
+
+read -p "Username ($defaultusername): " username
+read -p "Hostname ($defaulthostname): " hostname
+read -p "Database ($defaultdatabase): " database
+
+if [ -z "$username" ]
+then
+  username=$defaultusername
+fi
+if [ -z "$hostname" ]
+then
+  hostname=$defaulthostname
+fi
+if [ -z "$database" ]
+then
+  database=$defaultdatabase
+fi
+
+sqlscript=""
+
+function adjustSchema() {
+    oldIFS="$IFS"
+    IFS=" "
+    part1="`echo -e \"ALTER TABLE $table ALTER COLUMN c_partstates TYPE TEXT;\\n\"`";
+    part2="`echo -e \"ALTER TABLE $table ADD COLUMN c_description TEXT;\\n\"`";
+    sqlscript="$sqlscript$part1$part2"
+    IFS="$oldIFS"
+}
+
+echo "Converting c_partstates from VARCHAR(255) to mediumtext in calendar quick tables" >&2
+echo "Adding c_description column as mediumtext in calendar quick tables" >&2
+tables=`psql -t -U $username -h $hostname $database -c "select split_part(c_quick_location, '/', 5) from $indextable where c_path3 = 'Calendar';"`
+
+for table in $tables;
+do
+  adjustSchema
+done
+
+echo "$sqlscript" | psql -q -e -U $username -h $hostname $database
@@ -0,0 +1,82 @@
+#!/usr/bin/env python
+
+import sys
+import os
+import re
+
+DEBUG=False
+
+dir_mappings = {"../UI/Templates":"../UI/Common",
+                "../UI/Templates/AdministrationUI":"../UI/AdministrationUI",
+                "../UI/Templates/Appointments":"../SoObjects/Appointments",
+                "../UI/Templates/ContactsUI":"../UI/Contacts",
+                "../UI/Templates/MailerUI":"../UI/MailerUI",
+                "../UI/Templates/MailPartViewers":"../UI/MailPartViewers",
+                "../UI/Templates/MainUI":"../UI/MainUI",
+                "../UI/Templates/PreferencesUI":"../UI/PreferencesUI",
+                "../UI/Templates/SchedulerUI":"../UI/Scheduler"
+               }
+
+def get_translations(path):
+    try:
+        transpath = dir_mappings.get(path, path)
+        transname = transpath + '/English.lproj/Localizable.strings'
+        transall = open(transname).read()
+    except:
+        transall = ""
+    return transall
+
+
+def find_missing_translations(rootdir='.', extention='', recomp=None, greylist=()):
+    for path, dirs, files in os.walk(rootdir):
+        filelist = [f for f in files if f[(-1 * len(extention)):] == extention]
+        if filelist:
+            for filename in filelist:
+                if filename in greylist:
+                    print "%s is greylisted -- SKIPPING" % filename
+                    continue
+                pathname = path + '/' + filename
+                lines = open(pathname).read().split("\n")
+                values = [r.groups()[0] for r in [recomp.search(l) for l in lines] if r]
+                if values:
+                    #- Get the current english translations for the path
+                    transgood = get_translations(path)
+                    if not transgood:
+                        print "No translation file found for %s, skipping %s" % (path, pathname)
+                        continue
+                    notfound = list()
+                    if DEBUG:print pathname
+                    for value in values:
+                        #- Try to find the value from the source file in the translation file
+                        escaped_value = re.escape(value)
+                        found = re.search('(%s|"%s")\s*=\s*"(.*?)";' % (escaped_value, escaped_value), transgood)
+                        if found:
+                            if DEBUG: print "\t", '[%s] FOUND -- "%s"' % found.groups()
+                        else:
+                            notfound.append("-->\t[%s] ==== Not Found ====" % value)
+                    if notfound:
+                        if not DEBUG:print pathname
+                        print "\n".join(notfound)
+
+
+def main():
+    #- Only one option...
+    if len(sys.argv) > 1: 
+        if sys.argv[1] == '-g':
+            global DEBUG
+            DEBUG = True
+        else:
+            print 'Usage:', sys.argv[0], '[-g]\n\t\t-g: debug will show matching also'
+            sys.exit(1)
+
+    greylist = ('UIxFilterEditor.wox')
+
+    #- Get only the label:value from all lines
+    recomp = re.compile(' label:[^=]*="(.*?)"')
+    find_missing_translations('../UI', 'wox', recomp, greylist)
+
+    #- [self labelForKey: @"Issuer"]
+    recomp = re.compile('\[self labelForKey: @"(.*?)"\]')
+    find_missing_translations('../UI', 'm', recomp, ())
+
+main()
@@ -11,16 +11,16 @@ vtodo_class2 = "(مهمة سرية)";
 "The event \"%{Summary}\" was created" = "أُنشِئ الحدث \"%{Summary}\"";
 "The event \"%{Summary}\" was deleted" = "حُذِفَ الحدث \"%{Summary}\"";
 "The event \"%{Summary}\" was updated" = "حُدِّث الحدث \"%{Summary}\"";
-"The following attendees(s) were notified:" = "تم ابلاغ المدعو (المدعويين)  الأتي أسماءهم:";
-"The following attendees(s) were added:" = "تم أضافة المدعو (المدعويين) الأتي أسماءهم:";
-"The following attendees(s) were removed:" = "تم مسح المدعو (المدعويين) الأتي أسماءهم:";
+"The following attendees(s) were notified" = "تم ابلاغ المدعو (المدعويين)  الأتي أسماءهم";
+"The following attendees(s) were added" = "تم أضافة المدعو (المدعويين) الأتي أسماءهم";
+"The following attendees(s) were removed" = "تم مسح المدعو (المدعويين) الأتي أسماءهم";

 /* IMIP messages */
-"calendar_label" = "التقويم:";
-"startDate_label" = "البداية:";
-"endDate_label" = "النهاية:";
+"calendar_label" = "التقويم";
+"startDate_label" = "البداية";
+"endDate_label" = "النهاية";
 "due_label" = "تاريخ الاستحقاق:";
-"location_label" = "المكان:";
+"location_label" = "المكان";
 "summary_label" = "الملخص:";
 "comment_label" = "التعليق:";