mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-09 05:26:50 +09:00
Ian Berry
eb59dd520f
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@2 860744bd-22fc-0310-8c96-e9fe5004b5ca
319 lines
13 KiB
PHP
319 lines
13 KiB
PHP
<?/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2002 Ian Berry |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| cacti: the rrdtool frontend [php-auth, php-tree, php-form] |
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+-------------------------------------------------------------------------+
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| This code is currently maintained and debugged by Ian Berry, any |
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| questions or comments regarding this code should be directed to: |
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| - iberry@raxnet.net |
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+-------------------------------------------------------------------------+
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| - raXnet - http://www.raxnet.net/ |
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+-------------------------------------------------------------------------+
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*/?>
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<?
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$section = "View Graphs";
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#$guest_account = true;
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include ('include/auth.php');
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include_once ("include/rrd_functions.php");
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include_once ("include/functions.php");
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include ("include/top_graph_header.php");
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$user_id = GetCurrentUserID($HTTP_COOKIE_VARS["cactilogin"], $config["guest_user"]["value"]);
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if (isset($hide) == true) {
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/* find out if the current user has rights here */
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$gs = db_fetch_cell("select GraphSettings from auth_users where id=$user_id");
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/* only update expand/contract info is this user has writes to keep their own settings */
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if ($gs > 0) {
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if ($gs == "on") {
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db_execute("delete from settings_tree where treeitemid=$branch_id and userid=$user_id");
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db_execute("insert into settings_tree (treeitemid,userid,status) values ($branch_id,$user_id,$hide)");
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}
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}
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}
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/* if auth is enabled, get some basic info about this user so we know what they have
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rights to */
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if ($config["global_auth"]["value"] == "on") {
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$user = db_fetch_row("select GraphPolicy,ShowTree,ShowList,ShowPreview from auth_users where id=$user_id");
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if (sizeof($user) <= 0) {
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print "<strong><font size='+1' color='FF0000'>CANNOT FIND USER!</font></strong>"; exit;
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} else {
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$show_tree_view = $user[ShowTree];
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$show_list_view = $user[ShowList];
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$show_preview_view = $user[ShowPreview];
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}
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}else{
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/* if auth is turned off; obviously they have rights */
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$show_tree_view = "on";
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$show_list_view = "on";
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$show_preview_view = "on";
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}
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switch ($action) {
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case 'tree':
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if ($show_tree_view != "on") {
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print "<strong><font size='+1' color='FF0000'>YOU DO NOT HAVE RIGHTS FOR TREE VIEW</font></strong>"; exit;
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}
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include_once ('include/form.php');
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include_once ('include/tree_functions.php');
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DrawMatrixTableBegin("97%");
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$array_tree["options"]["sql_type_column"] = "type";
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if (!(isset($tree_id))) { $tree_id = 0; }
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/* if cacti's builtin authentication is turned on then make sure to take
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graph permissions into account here. if a user does not have rights to a
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particular graph; do not show it. they will get an access denied message
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if they try and view the graph directly. */
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if ($config["global_auth"]["value"] == "on") {
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/* take tree permissions into account here, if the user does not have permission
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give an "access denied" message */
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$id = db_fetch_cell("select UserID from auth_graph_hierarchy where hierarchyid=$tree_id and userid=" . GetCurrentUserID($HTTP_COOKIE_VARS["cactilogin"],$config["guest_user"]["value"]));
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if ($config["graph_policy"]["auth"] == "1") {
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if ($id > 0) { $access_denied = true; }
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} elseif ($config["graph_policy"]["auth"] == "2") {
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if ($id == 0) { $access_denied = true; }
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}
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if ($access_denied == true) {
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print "<strong><font size='+1' color='FF0000'>ACCESS DENIED</font></strong>"; exit;
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}
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/* user is allowed to view this graph hierarchy; so lets move and create
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the SQL string that will show only the graphs that the user has rights to view
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in this tree */
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if ($config["graph_policy"]["auth"] == "1") {
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$sql_where = "where ag.userid is null";
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}elseif ($config["graph_policy"]["auth"] == "2") {
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$sql_where = "where (ag.userid is not null or h.type=\\\"Heading\\\")";
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}
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$array_tree["options"]["sql_string"] = "select
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h.ID,h.GraphID,h.RRAID,h.Type,h.Title,h.Parent,
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g.title as GTitle,
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st.Status,
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ag.GraphID as AGGraphID, ag.userid as AGUserID
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from graph_hierarchy_items h
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left join rrd_graph g on h.graphid=g.id
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left join settings_tree st on (h.id=st.treeitemid and st.userid=$user_id)
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left join auth_graph ag on (g.id=ag.graphid and ag.userid=$user_id)
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$sql_where
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and h.parent=$branch
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and h.treeid=$tree_id
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order by h.sequence";
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} else {
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$array_tree["options"]["sql_string"] = "select
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h.ID,h.GraphID,h.RRAID,h.Type,h.Title,h.Parent,
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g.title as GTitle,
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r.name as RName,
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st.Status
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from graph_hierarchy_items h
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left join rrd_graph g on h.graphid=g.id
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left join rrd_rra r on h.rraid=r.id
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left join settings_tree st on (h.id=st.treeitemid and st.userid=$user_id)
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where h.parent=$branch
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and h.treeid=$tree_id
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order by h.sequence";
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}
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/* this SQL string is used in case a user clicks on a branch in the tree; this way
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cacti will show the actual branch they clicked on in addition to its children */
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if ($start_branch != "") {
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$array_tree["options"]["sql_header_string"] = "select
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h.ID,h.GraphID,h.RRAID,h.Type,h.Title,h.Parent,
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g.title as GTitle,
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r.name as RName,
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st.Status
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from graph_hierarchy_items h
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left join rrd_graph g on h.graphid=g.id
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left join rrd_rra r on h.rraid=r.id
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left join settings_tree st on (h.id=st.treeitemid and st.userid=$user_id)
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where h.id=$branch
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and h.treeid=$tree_id
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order by h.sequence";
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}
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$array_tree["options"]["indent"] = "- ";
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$array_tree["options"]["start_branch"] = $start_branch;
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$array_tree["options"]["alternating_row_colors"] = false;
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$array_tree["options"]["tree_id"] = $tree_id;
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$array_tree["options"]["remove_action"] = '';
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$array_tree["options"]["create_margin"] = true;
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$array_tree["options"]["use_expand_contract"] = true;
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$array_tree["options"]["show_item"] = "<a href='graph_view.php?action=tree&tree_id=$tree_id&start_branch=$start_branch&hide=0&branch_id=$branch'><img src='images/show.gif' border='0'></a>";
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$array_tree["options"]["hide_item"] = "<a href='graph_view.php?action=tree&tree_id=$tree_id&start_branch=$start_branch&hide=1&branch_id=$branch'><img src='images/hide.gif' border='0'></a>";
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$array_tree["item_can_have_children"]["Heading"] = true;
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$array_tree["item_td_code"]["Heading"] = "bgcolor='#$colors[panel]' colspan='" . $array_settings["preview"]["columnnumber"] . "'";
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# $array_tree["item_action"]["Heading"] = "<strong><a href='graph_view.php?action=tree&tree_id=$tree_id&start_branch=$branch'>" . mysql_result($sql_id, $i, "title") . "</a></strong>";
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$array_tree["item_can_have_children"]["Graph"] = false;
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switch ($array_settings["hierarchical"]["viewtype"]) {
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case "1":
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# $array_tree["item_action"]["Graph"] = "<a href='graph.php?graphid=" . mysql_result($sql_id, $i, "graphid") .
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# "&rraid=all'><img align='middle' src='graph_image.php?graphid=" . mysql_result($sql_id, $i, "graphid") .
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# "&rraid=" . mysql_result($sql_id, $i, "rraid") . "&graph_start=-" .
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# $array_settings["preview"]["timespan"] . "&graph_height=" .
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# $array_settings["preview"]["height"] . "&graph_width=" . $array_settings["preview"]["width"] .
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# "&graph_nolegend='true' border='0' alt='" . mysql_result($sql_id, $i, "gtitle") . "'></a>";
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$array_tree["item_columns"]["Graph"] = $array_settings["preview"]["columnnumber"];
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break;
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case "2":
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$array_tree["item_action"]["Graph"] = "<a href='graph.php?graphid=" . mysql_result($sql_id, $i, "graphid") .
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"&rraid=all'>" . mysql_result($sql_id, $i, "gtitle") . "</a>";
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break;
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}
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DrawMatrixRowBegin();
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DrawMatrixCustom("<td colspan='2'>");
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DrawMatrixCustom("<strong><a href='graph_view.php?action=tree&tree_id=$tree_id'>[root]</a> - $tree_name</strong><br><br>");
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DrawMatrixCustom("</td>");
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DrawMatrixRowEnd();
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print "<UL>\n";
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foreach (array_keys($array_tree) as $key) {
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if (is_array($array_tree[$key])) {
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print "<UL>\n";
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foreach (array_keys($array_tree[$key]) as $key2) {
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print "<LI>[$key][$key2] = '".$array_tree[$key][$key2]."'<BR>\n";
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}
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print "</UL>\n";
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} else {
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print "<LI>[$key] = '$array_tree[$key]'<BR>\n";
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}
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}
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print "</UL>\n";
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GrowTree($array_tree);
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print '</td></tr>';
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DrawMatrixTableEnd();
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break;
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case 'preview':
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if ($show_preview_view != "on") {
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print "<strong><font size='+1' color='FF0000'>YOU DO NOT HAVE RIGHTS FOR PREVIEW VIEW</font></strong>"; exit;
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}
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/* graph permissions */
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if ($config["global_auth"]["value"] == "on") {
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if ($config["graph_policy"]["auth"] == "1") {
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$sql_where = "where ag.userid is null";
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}elseif ($config["graph_policy"]["auth"] == "2") {
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$sql_where = "where ag.userid is not null";
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}
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$graphs = db_fetch_assoc("select
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g.ID,g.Title
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from rrd_graph g
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left join auth_graph ag on (g.id=ag.graphid and ag.userid=$user_id)
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$sql_where
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order by g.title");
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}else{
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$graphs = db_fetch_assoc("select
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ID,Title
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from rrd_graph
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order by title");
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}
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print "<tr><td bgcolor='$colors[light]' width='1%' rowspan='99999'></td>\n";
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if (sizeof($graphs) > 0) {
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foreach ($graphs as $graph) {
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print "<td width='25%'><a href='graph.php?rraid=all&graphid=$graph[ID]'><img src='graph_image.php?graphid=$graph[ID]&rraid=".$array_settings["preview"]["rraid"];?>&graph_start=-<?print $array_settings["preview"]["timespan"];?>&graph_height=<?print $array_settings["preview"]["height"]."&graph_width=".$array_settings["preview"]["width"]."&graph_nolegend=true' border='0' alt='$graph[Title]'></a></td>";
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$k++;
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if ($k == $array_settings["preview"]["columnnumber"]) {
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$k = 0;
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print "</tr><tr height='10'><td> </td></tr><tr>\n";
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}
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}
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}
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print "</tr>\n";
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break;
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case 'list':
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if ($show_list_view != "on") {
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print "<strong><font size='+1' color='FF0000'>YOU DO NOT HAVE RIGHTS FOR LIST VIEW</font></strong>"; exit;
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}
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include_once ("include/form.php");
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/* graph permissions */
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if ($config["global_auth"]["value"] == "on") {
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if ($config["graph_policy"]["auth"] == "1") {
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$sql_where = "where ag.userid is null";
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} elseif ($config["graph_policy"]["auth"] == "2") {
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$sql_where = "where ag.userid is not null";
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}
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$graphs = db_fetch_assoc("select
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g.ID,g.Title
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from rrd_graph g
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left join auth_graph ag on (g.id=ag.graphid and ag.userid=$user_id)
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$sql_where
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order by g.title");
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} else {
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$graphs = db_fetch_assoc("select
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ID,Title
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from rrd_graph
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order by title");
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}
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$rra_list = db_fetch_assoc("select id,name from rrd_rra order by id");
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print "<table width='97%'>";
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print "<tr>";
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if (sizeof($graphs) > 0) {
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foreach ($graphs as $graph) {
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switch ($array_settings["list"]["listviewtype"]) {
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case "1":
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print "<td width='25%'><strong>$graph[Title] [<a href='graph.php?graphid=$graph[ID]&rraid=all'>all</a>]</strong><br>\n";
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if (sizeof($rra_list) > 0) {
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foreach ($rra_list as $rra) {
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print "<a href='graph.php?graphid=$graph[ID]&rraid=$rra[ID]'><?print $rra[Name];?></a><br>\n";
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}
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}
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print "</td>\n";
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$k++;
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if ($k==4) {
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$k = 0;
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print "</tr><tr height='10'><td> </td></tr><tr>\n";
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}
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break;
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case "2" :
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print "<td><strong><a href='graph.php?graphid=$graph[ID]&rraid=all'>$graph[Title]</a></strong></td></tr><tr>\n";
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break;
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}
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}
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print "</tr></table>\n";
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break;
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}
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}
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include_once ("include/bottom_footer.php");
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