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6f339abe4fdcc7bc0e91a320105e01ffce7c5351
cacti/data_input.php
T
Ian Berry cdd19d000e more work on field auto-detect 
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@263 860744bd-22fc-0310-8c96-e9fe5004b5ca
2002-11-01 02:48:55 +00:00

494 lines
17 KiB
PHP
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<?/*
+-------------------------------------------------------------------------+
| Copyright (C) 2002 Ian Berry |
| |
| This program 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 |
| of the License, or (at your option) any later version. |
| |
| This program 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. |
+-------------------------------------------------------------------------+
| cacti: the rrdtool frontend [php-auth, php-tree, php-form] |
+-------------------------------------------------------------------------+
| This code is currently maintained and debugged by Ian Berry, any |
| questions or comments regarding this code should be directed to: |
| - iberry@raxnet.net |
+-------------------------------------------------------------------------+
| - raXnet - http://www.raxnet.net/ |
+-------------------------------------------------------------------------+
*/?>
<?
$section = "Add/Edit Graphs";
include ('include/auth.php');
header("Cache-control: no-cache");
include_once ("include/functions.php");
include_once ("include/cdef_functions.php");
include_once ("include/config_arrays.php");
include_once ('include/form.php');
if (isset($form[action])) { $action = $form[action]; } else { $action = $args[action]; }
if (isset($form[ID])) { $id = $form[ID]; } else { $id = $args[id]; }
switch ($action) {
case 'save':
$redirect_location = form_save();
header ("Location: $redirect_location"); exit;
break;
case 'item_movedown':
item_movedown();
header ("Location: cdef.php?action=edit&id=$args[cdef_id]");
break;
case 'item_moveup':
item_moveup();
header ("Location: cdef.php?action=edit&id=$args[cdef_id]");
break;
case 'item_remove':
item_remove();
header ("Location: cdef.php?action=edit&id=$args[cdef_id]");
break;
case 'item_edit':
include_once ("include/top_header.php");
item_edit();
include_once ("include/bottom_footer.php");
break;
case 'remove':
data_remove();
header ("Location: cdef.php");
break;
case 'edit':
include_once ("include/top_header.php");
data_edit();
include_once ("include/bottom_footer.php");
break;
default:
include_once ("include/top_header.php");
data();
include_once ("include/bottom_footer.php");
break;
}
/* --------------------------
Global Form Functions
-------------------------- */
function draw_cdef_preview($cdef_id) {
global $colors; ?>
<tr bgcolor="#<?print $colors[panel];?>">
<td>
<pre><?print get_cdef($cdef_id);?></pre>
</td>
</tr>
<?}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
global $form;
if (isset($form[save_component_data_input])) {
data_save();
return "data_input.php";
}elseif (isset($form[save_component_item])) {
item_save();
return "data_input.php?action=edit&id=$form[data_input_id]";
}
}
/* --------------------------
CDEF Item Functions
-------------------------- */
function item_remove() {
global $args;
db_execute("delete from cdef_items where id=$args[id]");
}
function item_save() {
global $form;
if ($form[value_function] != "0") { $current_type = 1; $current_value = $form[value_function]; }
if ($form[value_operator] != "0") { $current_type = 2; $current_value = $form[value_operator]; }
if ($form[value_data_source] != "0") { $current_type = 3; $current_value = $form[value_data_source]; }
if ($form[value_special_data_source] != "0") { $current_type = 4; $current_value = $form[value_special_data_source]; }
if ($form[value_cdef] != "0") { $current_type = 5; $current_value = $form[value_cdef]; }
if ($form[value_custom] != "") { $current_type = 6; $current_value = $form[value_custom]; }
if (!(isset($current_type))) {
/* YOU MUST SELECT SOMETHING */
header ("Location: cdef.php?action=edit&id=$form[cdef_id]"); exit;
}
$sequence = get_sequence($form[id], "sequence", "cdef_items", "cdef_id=$form[cdef_id]");
$save["id"] = $form["id"];
$save["cdef_id"] = $form["cdef_id"];
$save["sequence"] = $sequence;
$save["type"] = $current_type;
$save["value"] = $current_value;
sql_save($save, "cdef_items");
}
function item_edit() {
global $args, $colors, $cdef_functions, $cdef_operators, $custom_data_source_types;
if (isset($args[id])) {
$cdef = db_fetch_row("select * from cdef_items where id=$args[id]");
$current_type = $cdef[type];
$values[$current_type] = $cdef[value];
}else{
unset($cdef);
}
start_box("", "", "");
draw_cdef_preview($args[cdef_id]);
end_box();
start_box("<strong>CDEF Items [edit]</strong> (" . db_fetch_cell("select name from cdef where id=$cdef_id") . ")", "", "");
?>
<form method="post" action="cdef.php">
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],0); ?>
<td colspan="2">
<font class="textHeader">Choose any one of these items:</font>
</td>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],1); ?>
<td width="50%">
<font class="textEditTitle">Function</font>
</td>
<?DrawFormItemDropdownFromSQL("value_function",$cdef_functions,"","",$values[1],"None","");?>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],0); ?>
<td width="50%">
<font class="textEditTitle">Operator</font>
</td>
<?DrawFormItemDropdownFromSQL("value_operator",$cdef_operators,"","",$values[2],"None","");?>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],1); ?>
<td width="50%">
<font class="textEditTitle">Data Source</font>
</td>
<?DrawFormItemDropdownFromSQL("value_data_source",db_fetch_assoc("select descrip,item_id from polling_items"),"descrip","item_id",$values[3],"None","");?>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],0); ?>
<td width="50%">
<font class="textEditTitle">Special Data Source</font>
</td>
<?DrawFormItemDropdownFromSQL("value_special_data_source",$custom_data_source_types,"","",$values[4],"None","");?>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],1); ?>
<td width="50%">
<font class="textEditTitle">Another CDEF</font>
</td>
<?DrawFormItemDropdownFromSQL("value_cdef",db_fetch_assoc("select name,id from cdef"),"name","id",$values[5],"None","");?>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],0); ?>
<td width="50%">
<font class="textEditTitle">Custom String</font>
</td>
<?DrawFormItemTextBox("value_custom",$values[6],"","150", "40");?>
</tr>
<?
DrawFormItemHiddenIDField("id",$args[id]);
DrawFormItemHiddenIDField("cdef_id",$args[cdef_id]);
DrawFormItemHiddenTextBox("save_component_item","1","");
end_box();
start_box("", "", "");
?>
<tr bgcolor="#FFFFFF">
<td colspan="2" align="right">
<?DrawFormSaveButton("save", "cdef.php");?>
</td>
</tr>
</form>
<?
end_box();
}
/* ---------------------
CDEF Functions
--------------------- */
function data_remove() {
global $args, $config;
if (($config["remove_verification"]["value"] == "on") && ($args[confirm] != "yes")) {
include ('include/top_header.php');
DrawConfirmForm("Are You Sure?", "Are you sure you want to delete the data input method <strong>'" . db_fetch_cell("select name from data_input where id=$args[id]") . "'</strong>?", getenv("HTTP_REFERER"), "data_input.php?action=remove&id=$args[id]");
include ('include/bottom_footer.php');
exit;
}
if (($config["remove_verification"]["value"] == "") || ($args[confirm] == "yes")) {
db_execute("delete from data_input where id=$args[id]");
db_execute("delete from data_input_fields where data_input_id=$args[id]");
db_execute("delete from data_input_data where data_input_id=$args[id]");
}
}
function data_save() {
include("include/config_arrays.php");
global $form;
/* first, find out if any fields have been added -- get a list from POST and compare it to
what we've got from the database
-- new in 0.8: field names must match [_a-zA-Z], so users *could* include gt's and lt's
in their input/output strings by escaping them (ie. \< \>) */
if (preg_match_all("/<([_a-zA-Z0-9]+)>/", $form["input_string"] . $form["output_string"], $matches)) {
for ($i=0; ($i < count($matches[1])); $i++) {
if (in_array($matches[1][$i], $registered_cacti_names) == false) {
if (!db_fetch_cell("select id from data_input_fields where data_name='" . $matches[1][$i] . "' and data_input_id=$form[id]")) {
/* new field -- not found in db */
if (!$drew_field) {
include_once ("include/top_header.php");
print "<form method='post' action='data_input.php'>";
start_pagebox("", "98%", "00438C", "3", "center", "");
print "<tr><td bgcolor='#00438C' style='color: white;'><font style='color: white;' class='textInfo'>New Fields Detected</font><br>\n";
print "Cacti has found additional fields for this data input method. Before cacti
can use use fields you must fill in additional information about them below.\n";
print "</td></tr>\n";
end_box();
$drew_field = true;
}
$j = 0;
start_pagebox("", "98%", "aaaaaa", "3", "center", "");
DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],$j); $j++;
print "<td width='50%'><font class='textEditTitle'>Field Name</font><br></td>\n";
print "<td>" . $matches[1][$i] . "</td>\n";
print "</tr>\n";
DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],$j); $j++;
print "<td width='50%'><font class='textEditTitle'>Field Type</font><br></td>\n";
if (strstr($form["input_string"], "<" . $matches[1][$i] . ">") != false) { print "<td>Input</td>\n"; }else{ print "<td>Output</td>\n"; }
print "</tr>\n";
if (strstr($form["input_string"], "<" . $matches[1][$i] . ">") == false) {
DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],$j); $j++;
print "<td width='50%'>\n";
print "<font class='textEditTitle'>Update RRD File</font><br>\n";
print "Whether data from this output field is to be entered into the rrd file.";
print "</td>\n";
DrawFormItemCheckBox("active",$data[active],"Update RRD File","on",$args[local_data_id]);
print "</tr>\n";
}
DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],$j); $j++;
print "<td width='50%'>\n";
print "<font class='textEditTitle'>Name</font><br>\n";
print "Enter a meaningful name for this data input method.";
print "</td>\n";
DrawFormItemTextBox("name",$data_input[name],"","200", "30");
print "</tr>\n";
end_box();
}
}
}
}
if ($drew_field == true) {
/* if we started a page; finish it */
start_box("", "", "");
?>
<tr bgcolor="#FFFFFF">
<td colspan="2" align="right">
<?DrawFormSaveButton("save", "data_input.php");?>
</td>
</tr>
</form>
<?
end_box();
include_once("include/bottom_footer.php");
}
$save["id"] = $form["id"];
$save["name"] = $form["name"];
$save["input_string"] = $form["input_string"];
$save["output_string"] = $form["output_string"];
//sql_save($save, "data_input");
}
function data_edit() {
global $args, $colors, $cdef_item_types;
start_box("<strong>Data Input Methods</strong> [edit]", "", "");
if (isset($args[id])) {
$data_input = db_fetch_row("select * from data_input where id=$args[id]");
}else{
unset($data_input);
}
?>
<form method="post" action="data_input.php">
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],0); ?>
<td width="50%">
<font class="textEditTitle">Name</font><br>
Enter a meaningful name for this data input method.
</td>
<?DrawFormItemTextBox("name",$data_input[name],"","255", "40");?>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],1); ?>
<td width="50%">
<font class="textEditTitle">Input String</font><br>
The data that in sent to the script, which includes the complete path to the script and input sources in &lt;&gt; brackets.
</td>
<?DrawFormItemTextBox("input_string",$data_input[input_string],"","255", "40");?>
</tr>
<?DrawMatrixRowAlternateColorBegin($colors[form_alternate1],$colors[form_alternate2],0); ?>
<td width="50%">
<font class="textEditTitle">Output String</font><br>
The data that is expected back from the input script; defined as &lt;&gt; brackets.
</td>
<?DrawFormItemTextBox("output_string",$data_input[output_string],"","255", "40");?>
</tr>
<?
DrawFormItemHiddenIDField("id",$args[id]);
end_box();
start_box("Input Fields", "", "");
print "<tr bgcolor='#$colors[header_panel]'>";
DrawMatrixHeaderItem("Name",$colors[header_text],1);
DrawMatrixHeaderItem("Friendly Name",$colors[header_text],2);
print "</tr>";
$fields = db_fetch_assoc("select id,data_name,name from data_input_fields where data_input_id=$args[id] and input_output='in' order by data_name");
if (sizeof($fields) > 0) {
foreach ($fields as $field) {
DrawMatrixRowAlternateColorBegin($colors[alternate],$colors[light],$i); $i++;
?>
<td>
<a class="linkEditMain" href="data_input.php?action=field_edit&id=<?print $field[id];?>&data_input_id=<?print $args[id];?>"><?print $field[data_name];?></a>
</td>
<td>
<?print $field[name];?>
</td>
<td width="1%" align="right">
<a href="data_input.php?action=field_remove&id=<?print $field[id];?>&data_input_id=<?print $args[id];?>"><img src="images/delete_icon.gif" width="10" height="10" border="0" alt="Delete"></a>&nbsp;
</td>
</tr>
<?
}
}
end_box();
start_box("Output Fields", "", "");
print "<tr bgcolor='#$colors[header_panel]'>";
DrawMatrixHeaderItem("Name",$colors[header_text],1);
DrawMatrixHeaderItem("Friendly Name",$colors[header_text],1);
DrawMatrixHeaderItem("Update RRA",$colors[header_text],2);
print "</tr>";
$fields = db_fetch_assoc("select id,name,data_name,update_rra from data_input_fields where data_input_id=$args[id] and input_output='out' order by data_name");
if (sizeof($fields) > 0) {
foreach ($fields as $field) {
DrawMatrixRowAlternateColorBegin($colors[alternate],$colors[light],$i); $i++;
?>
<td>
<a class="linkEditMain" href="data_input.php?action=field_edit&id=<?print $field[id];?>&data_i
nput_id=<?print $args[id];?>"><?print $field[data_name];?></a>
</td>
<td>
<?print $field[name];?>
</td>
<td>
<?print html_boolean_friendly($field[update_rra]);?>
</td>
<td width="1%" align="right">
<a href="data_input.php?action=field_remove&id=<?print $field[id];?>&data_input_id=<?print $args[id];?>"><img src="images/delete_icon.g
if" width="10" height="10" border="0" alt="Delete"></a>&nbsp;
</td>
</tr>
<?
}
}
end_box();
DrawFormItemHiddenTextBox("save_component_data_input","1","");
start_box("", "", "");
?>
<tr bgcolor="#FFFFFF">
<td colspan="2" align="right">
<?DrawFormSaveButton("save", "data_input.php");?>
</td>
</tr>
</form>
<?
end_box();
}
function data() {
global $colors;
start_box("<strong>Data Input Methods</strong>", "", "data_input.php?action=edit");
print "<tr bgcolor='#$colors[header_panel]'>";
DrawMatrixHeaderItem("Name",$colors[header_text],1);
DrawMatrixHeaderItem("&nbsp;",$colors[header_text],1);
print "</tr>";
$data_inputs = db_fetch_assoc("select * from data_input order by name");
if (sizeof($data_inputs) > 0) {
foreach ($data_inputs as $data_input) {
DrawMatrixRowAlternateColorBegin($colors[alternate],$colors[light],$i); $i++;
?>
<td>
<a class="linkEditMain" href="data_input.php?action=edit&id=<?print $data_input[id];?>"><?print $data_input[name];?></a>
</td>
<td width="1%" align="right">
<a href="data_input.php?action=remove&id=<?print $data_input[id];?>"><img src="images/delete_icon.gif" width="10" height="10" border="0" alt="Delete"></a>&nbsp;
</td>
</tr>
<?
}
}
end_box();
}
?>
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