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fac3038bee52eeec5da420ddffa51943cea14406
cacti/aggregate_graphs.php
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cigamit db54ce75ad Typo in session assignment
2015-09-19 16:11:48 -05:00

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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2015 The Cacti Group |
| |
| 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 Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
include('./include/auth.php');
include_once('./lib/utility.php');
include_once('./lib/api_graph.php');
include_once('./lib/api_tree.php');
include_once('./lib/api_data_source.php');
include_once('./lib/api_aggregate.php');
include_once('./lib/template.php');
include_once('./lib/html_tree.php');
include_once('./lib/html_form_template.php');
include_once('./lib/rrd.php');
include_once('./lib/data_query.php');
aggregate_prune_graphs();
define('MAX_DISPLAY_PAGES', 21);
$graph_actions = array(
1 => 'Delete',
2 => 'Migrate Aggregate to use a Template',
3 => 'Create New Aggregate from Aggregates'
);
$agg_item_actions = array(
10 => 'Associate with Aggregate',
11 => 'Disassociate with Aggregate'
);
/* set default action */
if (!isset($_REQUEST['action'])) { $_REQUEST['action'] = ''; }
switch ($_REQUEST['action']) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'edit':
top_header();
graph_edit();
bottom_footer();
break;
default:
top_header();
graph();
bottom_footer();
break;
}
function add_tree_names_to_actions_array() {
global $graph_actions;
/* add a list of tree names to the actions dropdown */
$trees = db_fetch_assoc('SELECT id,name FROM graph_tree ORDER BY name');
if (sizeof($trees) > 0) {
foreach ($trees as $tree) {
$graph_actions{'tr_' . $tree['id']} = 'Place on a Tree (' . $tree['name'] . ')';
}
}
}
function form_save() {
/* make sure we are saving aggregate graph */
if (!isset($_POST['save_component_graph'])) {
header('Location: aggregate_graphs.php?header=false&action=edit&id='.$_POST['id']);
return null;
}
/* remember some often used values */
$local_graph_id = get_request_var_post('local_graph_id', 0);
$graph_template_id = get_request_var_post('graph_template_id', 0);
$aggregate_template_id = get_request_var_post('aggregate_template_id', 0);
$graph_title = form_input_validate($_POST['title_format'], 'title_format', '', false, 3);
if (is_error_message()) {
raise_message(2);
header('Location: aggregate_graphs.php?header=false&action=edit&id=$local_graph_id');
return null;
}
/* get the aggregate graph id */
$aggregate_graph_id = db_fetch_cell('SELECT id FROM aggregate_graphs WHERE local_graph_id=' . $local_graph_id );
/* if user disabled template propogation we need to get graph data from form */
if (!isset($_POST['template_propogation'])) {
$aggregate_template_id = 0;
$new_data = aggregate_validate_graph_params($_POST, false);
} else {
$new_data = array();
}
if (is_error_message()) {
raise_message(2);
header('Location: aggregate_graphs.php?header=false&action=edit&id=' . $local_graph_id);
return null;
}
/* save graph data to cacti tables */
$graph_templates_graph_id = aggregate_graph_templates_graph_save(
$local_graph_id,
$graph_template_id,
$graph_title,
$aggregate_template_id,
$new_data
);
/* update title in aggregate graphs table */
db_execute("UPDATE aggregate_graphs " .
"SET title_format='" . $graph_title . "' " .
"WHERE id=$aggregate_graph_id");
/* next lets see if any of the aggregate has changed and save as applicable
* if the graph is templates, we can simply ignore. A simple check will
* determine if aggregation propagation is enabled
*/
if (!isset($_POST['template_propogation'])) {
/* template propagation is disabled */
/* ================= input validation ================= */
input_validate_input_number(get_request_var('graph_type'));
input_validate_input_number(get_request_var('total'));
input_validate_input_number(get_request_var('total_type'));
input_validate_input_number(get_request_var('order_type'));
input_validate_input_number(get_request_var('item_no'));
/* ==================================================== */
/* prime the save array */
$save = array();
$save['id'] = $aggregate_graph_id;
$save['template_propogation'] = '';
$save['gprint_prefix'] = $_POST['gprint_prefix'];
$save['total'] = $_POST['total'];
$save['graph_type'] = $_POST['graph_type'];
$save['total_type'] = $_POST['total_type'];
$save['total_prefix'] = $_POST['total_prefix'];
$save['order_type'] = $_POST['order_type'];
/* see if anything changed, if so, we will have to push out the aggregate */
if (!empty($aggregate_graph_id)) {
$old = db_fetch_row("SELECT * FROM aggregate_graphs WHERE id=$aggregate_graph_id");
$save_me = 0;
$save_me += ($old['template_propogation'] != $save['template_propogation']);
$save_me += ($old['gprint_prefix'] != $save['gprint_prefix']);
$save_me += ($old['graph_type'] != $save['graph_type']);
$save_me += ($old['total'] != $save['total']);
$save_me += ($old['total_type'] != $save['total_type']);
$save_me += ($old['total_prefix'] != $save['total_prefix']);
$save_me += ($old['order_type'] != $save['order_type']);
if ($save_me) {
$aggregate_graph_id = sql_save($save, 'aggregate_graphs');
}
/* save the template items now */
/* get existing item ids and sequences from graph template */
$graph_templates_items = array_rekey(
db_fetch_assoc('SELECT id, sequence FROM graph_templates_item WHERE local_graph_id=0 AND graph_template_id=' . $graph_template_id),
'id', array('sequence')
);
/* get existing aggregate template items */
$aggregate_graph_items_old = array_rekey(
db_fetch_assoc('SELECT * FROM aggregate_graphs_graph_item WHERE aggregate_graph_id='.$aggregate_graph_id),
'graph_templates_item_id', array('aggregate_graph_id', 'graph_templates_item_id', 'sequence', 'color_template', 't_graph_type_id', 'graph_type_id', 't_cdef_id', 'cdef_id', 'item_skip', 'item_total')
);
/* update graph template item values with posted values */
aggregate_validate_graph_items($_POST, $graph_templates_items);
$items_changed = false;
$items_to_save = array();
foreach($graph_templates_items as $item_id => $data) {
$item_new = array();
$item_new['aggregate_graph_id'] = $aggregate_graph_id;
$item_new['graph_templates_item_id'] = $item_id;
$item_new['color_template'] = isset($data['color_template']) ? $data['color_template']:0;
$item_new['item_skip'] = isset($data['item_skip']) ? 'on':'';
$item_new['item_total'] = isset($data['item_total']) ? 'on':'';
$item_new['sequence'] = isset($data['sequence']) ? $data['sequence']:-1;
/* compare with old item to see if we need to push out. */
if (!isset($aggregate_graph_items_old[$item_id])) {
/* this item does not yet exist */
$items_changed = true;
} else {
/* compare data from user to data from DB */
foreach ($item_new as $field => $new_value) {
if ($aggregate_graph_items_old[$item_id][$field] != $new_value) {
$items_changed = true;
}
}
/* fill in missing fields with db values */
$item_new = array_merge($aggregate_graph_items_old[$item_id], $item_new);
}
$items_to_save[] = $item_new;
}
if ($items_changed) {
aggregate_graph_items_save($items_to_save, 'aggregate_graphs_graph_item');
}
if ($save_me || $items_changed) {
push_out_aggregates(0, $local_graph_id);
}
}
}
raise_message(1);
header('Location: aggregate_graphs.php?header=false&action=edit&id=' . $local_graph_id);
}
/* ------------------------
The "actions" function
------------------------ */
function form_actions() {
global $graph_actions, $agg_item_actions;
/* ================= input validation ================= */
input_validate_input_regex(get_request_var_post('drp_action'), '^([a-zA-Z0-9_]+)$');
/* ==================================================== */
/* we are performing two set's of actions here */
$graph_actions += $agg_item_actions;
/* if we are to save this form, instead of display it */
if (isset($_POST['selected_items'])) {
$selected_items = sanitize_unserialize_selected_items($_POST['selected_items']);
if ($selected_items != false) {
if ($_POST['drp_action'] == '1') { /* delete */
api_aggregate_remove_multi($selected_items);
}elseif ($_POST['drp_action'] == '2') { /* migrate to template */
api_aggregate_convert_template($selected_items);
}elseif ($_POST['drp_action'] == '3') { /* create aggregate from aggregate */
$aggregate_name = $_REQUEST['aggregate_name'];
api_aggregate_create($aggregate_name, $selected_items);
}elseif ($_POST['drp_action'] == '10') { /* associate with aggregate */
api_aggregate_associate($selected_items);
}elseif ($_POST['drp_action'] == '11') { /* dis-associate with aggregate */
api_aggregate_disassociate($selected_items);
}elseif (preg_match('/^tr_([0-9]+)$/', $_POST['drp_action'], $matches)) { /* place on tree */
input_validate_input_number(get_request_var_post('tree_id'));
input_validate_input_number(get_request_var_post('tree_item_id'));
for ($i=0;($i<count($selected_items));$i++) {
api_tree_item_save(0, $_POST['tree_id'], TREE_ITEM_TYPE_GRAPH, $_POST['tree_item_id'], '', $selected_items[$i], read_graph_config_option('default_rra_id'), 0, 0, 0, false);
}
}
}
header('Location: aggregate_graphs.php?header=false');
exit;
}
/* setup some variables */
$graph_list = ''; $i = 0;
/* loop through each of the graphs selected on the previous page and get more info about them */
while (list($var,$val) = each($_POST)) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$graph_list .= '<li>' . get_graph_title($matches[1]) . '</li>';
$graph_array[$i] = $matches[1];
$i++;
}
}
top_header();
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
form_start('aggregate_graphs.php');
html_start_box($graph_actions{$_POST['drp_action']}, '60%', '', '3', 'center', '');
if (isset($graph_array) && sizeof($graph_array)) {
if ($_POST['drp_action'] == '1') { /* delete */
print "<tr>
<td class='textArea'>
<p>Click 'Continue' to delete the following Aggregate Graph(s).</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Delete Graph(s)'>";
}elseif ($_POST['drp_action'] == '2') { /* migrate to aggregate */
/* determine the common graph template if any */
reset($_POST);
while (list($var,$val) = each($_POST)) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
$local_graph_ids[] = $matches[1];
}
}
$lgid = implode(',',$local_graph_ids);
/* for whatever reason, subquery performance in mysql is sub-obtimal. Therefore, let's do this
* as a few queries instead.
*/
$task_items = array_rekey(db_fetch_assoc("SELECT DISTINCT task_item_id FROM graph_templates_item WHERE local_graph_id IN($lgid)"), 'task_item_id', 'task_item_id');
$task_items = implode(',', $task_items);
$graph_templates = db_fetch_assoc("SELECT DISTINCT graph_template_id FROM graph_templates_item
WHERE task_item_id IN ($task_items) AND graph_template_id>0");
if (sizeof($graph_templates) > 1) {
print "<tr>
<td class='textArea'>
<p>The selected Aggregate Graphs represent elements from more than one Graph Template.</p>
<p>In order to migrate the Aggregate Graphs below to a Template based Aggregate, they
must only be using one Graph Template. Please press 'Return' and then select only Aggregate
Graph that utilize the same Graph Template.</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Return' onClick='cactiReturnTo()'>";
}else{
$graph_template = $graph_templates[0]['graph_template_id'];
$aggregate_templates = db_fetch_assoc("SELECT id, name FROM aggregate_graph_templates WHERE graph_template_id=$graph_template ORDER BY name");
if (sizeof($aggregate_templates)) {
print "<tr>
<td class='textArea' colspan='2'>
<p>Click 'Continue' and the following Aggregate Graph(s) will be migrated to use the
Aggregate Template that you choose below.</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
print "<tr>
<td class='textArea' width='170'>Aggregate Template:</td>
<td>
<select name='aggregate_template_id'>\n";
html_create_list($aggregate_templates, 'name', 'id', $aggregate_templates[0]['id']);
print "</select>
</td>
</tr>\n";
$save_html = "<tr><td colspan='2' align='right'><input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Delete Graph(s)'></td></tr>";
}else{
print "<tr>
<td class='textArea'>
<p>There are currently no Aggregate Templates defined for the selected Legacy Aggregates.</p>
<p>In order to migrate the Aggregate Graphs below to a Template based Aggregate, first
create an Aggregate Template for the Graph Template '" . db_fetch_cell("SELECT name FROM graph_templates WHERE id=$graph_template") . "'.</p>
<p>Please press 'Return' to continue.</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Return' onClick='cactiReturnTo()'>";
}
}
}elseif ($_POST["drp_action"] == "3") { /* create aggregate from aggregates */
print "<tr>
<td colspan='2' class='textArea'>
<p>Click 'Continue' to combined the following Aggregate Graph(s) into a single Aggregate Graph.</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
print " <tr><td class='textArea' width='170'>Aggregate Name:</td></tr>\n";
print " <tr><td class='textArea'><input name='aggregate_name' size='40' value='New Aggregate'></td></tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Delete Graph(s)'>";
}elseif ($_POST["drp_action"] == "10") { /* associate with aggregate */
print "<tr>
<td class='textArea'>
<p>Click 'Continue' to associate the following Graph(s) with the Aggregate Graph.</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Associate Graph(s)'>";
}elseif ($_POST["drp_action"] == "11") { /* dis-associate with aggregate */
print "<tr>
<td class='textArea'>
<p>Click 'Continue' to disassociate the following Graph(s) from the Aggregate.</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Dis-Associate Graph(s)'>";
}elseif (preg_match("/^tr_([0-9]+)$/", $_POST["drp_action"], $matches)) { /* place on tree */
print "<tr>
<td class='textArea'>
<p>Click 'Continue' to place the following Aggregate Graph(s) under the Tree Branch.</p>
<p><ul>$graph_list</ul></p>
<p>Destination Branch:<br>"; grow_dropdown_tree($matches[1], "tree_item_id", "0"); print "</p>
</td>
</tr>\n
<input type='hidden' name='tree_id' value='" . $matches[1] . "'>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Place Graph(s) on Tree'>";
}
}else{
print "<tr><td class='even'><span class='textError'>You must select at least one graph.</span></td></tr>\n";
$save_html = "<input type='button' value='Return' onClick='cactiReturnTo()'>";
}
print " <tr>
<td class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='local_graph_id' value='" . (isset($_POST['local_graph_id']) ? $_POST['local_graph_id']:0) . "'>
<input type='hidden' name='selected_items' value='" . (isset($graph_array) ? serialize($graph_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . $_POST['drp_action'] . "'>
$save_html
</td>
</tr>\n";
html_end_box(false);
form_end();
bottom_footer();
}
/* -----------------------
item - Graph Items
----------------------- */
function item() {
global $consolidation_functions, $graph_item_types, $struct_graph_item;
/* ================= input validation ================= */
input_validate_input_number(get_request_var('id'));
/* ==================================================== */
if (empty($_REQUEST['id'])) {
$template_item_list = array();
$header_label = '[new]';
}else{
$template_item_list = db_fetch_assoc('SELECT
gti.id, gti.text_format, gti.value, gti.hard_return, gti.graph_type_id,
gti.consolidation_function_id, dtr.data_source_name,
cdef.name AS cdef_name, colors.hex
FROM graph_templates_item AS gti
LEFT JOIN data_template_rrd AS dtr ON (gti.task_item_id=dtr.id)
LEFT JOIN data_local AS dl ON (dtr.local_data_id=dl.id)
LEFT JOIN data_template_data AS dtd ON (dl.id=dtd.local_data_id)
LEFT JOIN cdef ON (gti.cdef_id=cdef.id)
LEFT JOIN colors ON (gti.color_id=colors.id)
WHERE gti.local_graph_id=' . $_REQUEST['id'] . '
ORDER BY gti.sequence');
$header_label = '[edit: ' . htmlspecialchars(get_graph_title($_REQUEST['id'])) . ']';
}
$graph_template_id = db_fetch_cell('SELECT graph_template_id FROM graph_local WHERE id=' . $_REQUEST['id']);
if (empty($graph_template_id)) {
$add_text = 'aggregate_items.php?action=item_edit&local_graph_id=' . $_REQUEST['id'];
}else{
$add_text = '';
}
html_start_box("Graph Items $header_label", '100%', '', '3', 'center', $add_text);
draw_graph_items_list($template_item_list, 'aggregate_items.php', 'local_graph_id=' . $_REQUEST['id'], (empty($graph_template_id) ? false : true));
html_end_box(false);
}
/* ------------------------------------
graph - Graphs
------------------------------------ */
function graph_edit() {
global $config, $struct_graph, $struct_aggregate_graph, $image_types, $consolidation_functions, $graph_item_types, $struct_graph_item;
/* ================= input validation ================= */
input_validate_input_number(get_request_var('id'));
/* ==================================================== */
/* purge any old graphs */
aggregate_prune_graphs(get_request_var('id'));
if (isset($_REQUEST['reset'])) {
$_SESSION['aggregate_referer'] = 'aggregate_graphs.php';
}elseif (isset($_SERVER['HTTP_REFERER']) && !substr_count($_SERVER['HTTP_REFERER'], 'aggregate_graphs.php')) {
$_SESSION['aggregate_referer'] = $_SERVER['HTTP_REFERER'];
}elseif (isset($_SERVER['HTTP_REFERER']) && !isset($_SESSION['aggregate_referer'])) {
$_SESSION['aggregate_referer'] = $_SERVER['HTTP_REFERER'];
}
$referer = $_SESSION['aggregate_referer'];
$use_graph_template = false;
$aginfo = array();
$graphs = array();
if (!empty($_REQUEST['id'])) {
$graphs = db_fetch_row('SELECT * FROM graph_templates_graph WHERE local_graph_id=' . $_REQUEST['id']);
$aginfo = db_fetch_row('SELECT * FROM aggregate_graphs WHERE local_graph_id=' . $graphs['local_graph_id']);
$header_label = '[edit: ' . htmlspecialchars(get_graph_title($_REQUEST['id'])) . ']';
}
if (sizeof($aginfo)) {
if ($aginfo['aggregate_template_id'] > 0) {
$template = db_fetch_row('SELECT * FROM aggregate_graph_templates WHERE id=' . $aginfo['aggregate_template_id']);
}else{
$template = $aginfo;
}
$aggregate_tabs = array('details' => 'Details', 'items' => 'Items', 'preview' => 'Preview');
}else{
$template = array();
$aggregate_tabs = array('details' => 'Details', 'preview' => 'Preview');
}
/* set the default settings category */
load_current_session_value('tab', 'sess_aggregate_tab', 'details');
$current_tab = $_REQUEST['tab'];
/* draw the categories tabs on the top of the page */
print "<table class='tabs' width='100%' align='center'>\n";
print "<tr><td width='100%' id='tabs' valign='bottom'><div class='aggtabs'><nav><ul>\n";
if (sizeof($aggregate_tabs)) {
foreach (array_keys($aggregate_tabs) as $tab_short_name) {
if ($tab_short_name == 'details' || (!empty($_REQUEST['id']))) {
print "<li><a class='tab " . ($tab_short_name == $current_tab ? "selected'" : "'") .
" href='" . htmlspecialchars($config['url_path'] . 'aggregate_graphs.php?action=edit&id=' . (isset($_REQUEST['id']) ? $_REQUEST['id']:'') . "&tab=$tab_short_name") . "'>" . $aggregate_tabs[$tab_short_name] . "</a></li>\n";
}
}
}
print "</ul></nav></div></td>\n";
/* handle debug mode */
if (isset($_REQUEST['debug'])) {
if ($_REQUEST['debug'] == '0') {
kill_session_var('graph_debug_mode');
}elseif ($_REQUEST['debug'] == '1') {
$_SESSION['graph_debug_mode'] = true;
}
}
if (!empty($_REQUEST['id']) && $current_tab == 'preview') {
print "<td class='nowrap' align='right'><a class='textHeader' href='" . htmlspecialchars('aggregate_graphs.php?action=edit&id=' . $_REQUEST['id'] . '&tab=' . $_REQUEST['tab'] . '&debug=' . (isset($_SESSION['graph_debug_mode']) ? '0' : '1')) . "'>Turn " . (isset($_SESSION['graph_debug_mode']) ? 'Off' : 'On') . " Graph Debug Mode</a></td>\n</tr></table>\n";
}elseif (!empty($_REQUEST['id']) && $current_tab == 'details' && (!sizeof($template))) {
print "<td class='nowrap right'><a id='toggle_items' class='textHeader' href='#'>Show Item Details</a></td>\n</tr></table>\n";
}else{
print "<td align='right'></td>\n</tr></table>\n";
}
if (!empty($_REQUEST['id']) && $current_tab == 'preview') {
html_start_box("Aggregate Preview $header_label", '100%', '', '3', 'center', '');
?>
<tr class='even'>
<td align='center' class='textInfo' colspan='2'>
<img src='<?php print htmlspecialchars($config['url_path'] . 'graph_image.php?action=edit&local_graph_id=' . $_REQUEST['id'] . '&rra_id=' . read_graph_config_option('default_rra_id'));?>' alt=''>
</td>
<?php
if ((isset($_SESSION['graph_debug_mode'])) && (isset($_REQUEST['id']))) {
$graph_data_array['output_flag'] = RRDTOOL_OUTPUT_STDERR;
$graph_data_array['print_source'] = 1;
?>
<td>
<div style='overflow:auto;'>
<span class='textInfo'>RRDTool Command:</span><br>
<pre class='monoSpace'><?php print @rrdtool_function_graph($_REQUEST['id'], 1, $graph_data_array);?></pre>
<span class='textInfo'>RRDTool Says:</span><br>
<?php unset($graph_data_array['print_source']);?>
<pre class='monoSpace'><?php print @rrdtool_function_graph($_REQUEST['id'], 1, $graph_data_array);?></pre>
</div>
</td>
<?php
}
?>
</tr>
<?php
html_end_box(false);
}
if (!empty($_REQUEST['id']) && $current_tab == 'items') {
aggregate_items();
exit;
}
form_start('aggregate_graphs.php', 'template_edit');
/* we will show the templated representation only when when there is a template and propogation is enabled */
if (!empty($_REQUEST['id']) && $current_tab == 'details') {
if (sizeof($template)) {
print "<div id='templated'>";
html_start_box("Aggregate Graph $header_label", '100%', '', '3', 'center', '');
/* add template propogation to the structure */
draw_edit_form(array(
'config' => array('no_form_tag' => true),
'fields' => inject_form_variables($struct_aggregate_graph, (isset($aginfo) ? $aginfo : array()))
));
html_end_box(false);
if (isset($template)) {
draw_aggregate_graph_items_list(0, $template['graph_template_id'], $aginfo);
}
form_hidden_box('id', (isset($template['id']) ? $template['id'] : '0'), '');
form_hidden_box('save_component_template', '1', '');
?>
<script type='text/javascript'>
var templated_selectors = [
'#gprint_prefix',
'#graph_type',
'#total',
'#total_type',
'#total_prefix',
'#order_type',
'select[name^="agg_color"]',
'input[name^="agg_total"]',
'input[name^="agg_skip"]',
'#image_format_id',
'#height',
'#width',
'#slope_mode',
'#auto_scale',
'#auto_scale_opts',
'#auto_scale_log',
'#scale_log_units',
'#auto_scale_rigid',
'#auto_padding',
'#export',
'#upper_limit',
'#lower_limit',
'#base_value',
'#unit_value',
'#unit_exponent_value',
'#vertical_label'
];
$().ready(function() {
if ($('#template_propogation').is(':checked')) {
for (var i = 0; i < templated_selectors.length; i++) {
$( templated_selectors[i] ).prop('disabled', true);
}
}else{
$('#row_template_propogation').hide();
$('#row_spacer0').hide();
}
});
$('#template_propogation').change(function() {
if (!$('#template_propogation').is(':checked')) {
for (var i = 0; i < templated_selectors.length; i++) {
$( templated_selectors[i] ).prop('disabled', false);
}
}else{
for (var i = 0; i < templated_selectors.length; i++) {
$( templated_selectors[i] ).prop('disabled', true);
}
}
});
</script>
<?php
print '</div>';
}
/* we will show the classic representation only when we are not templating */
print "<div id='classic'>";
?>
<input type='hidden' id='graph_template_graph_id' name='graph_template_graph_id' value='<?php print (isset($graphs) ? $graphs['id'] : '0');?>'>
<input type='hidden' id='local_graph_template_graph_id' name='local_graph_template_graph_id' value='<?php print (isset($graphs) ? $graphs['local_graph_template_graph_id'] : '0');?>'>
<?php
/* graph item list goes here */
if (empty($graphs['graph_template_id']) && sizeof($template) == 0) {
item();
}
if (empty($graphs['graph_template_id'])) {
html_start_box('Graph Configuration', '100%', '', '3', 'center', '');
$form_array = array();
while (list($field_name, $field_array) = each($struct_graph)) {
if ($field_name != 'title') {
$form_array += array($field_name => $struct_graph[$field_name]);
$form_array[$field_name]['value'] = (isset($graphs) ? $graphs[$field_name] : '');
$form_array[$field_name]['form_id'] = (isset($graphs) ? $graphs['id'] : '0');
if (!(($use_graph_template == false) || ($graphs_template{'t_' . $field_name} == 'on'))) {
$form_array[$field_name]['method'] = 'template_' . $form_array[$field_name]['method'];
$form_array[$field_name]['description'] = '';
}
}
}
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => $form_array
)
);
html_end_box(false);
}
form_hidden_box('save_component_graph','1','');
form_hidden_box('save_component_input','1','');
form_hidden_box('rrdtool_version', read_config_option('rrdtool_version'), '');
form_save_button($referer, 'return', 'id');
echo '</div>';
?>
<script type='text/javascript'>
$().ready(function() {
dynamic();
if (!$('#templated')) {
$('#local_graph_template_graph_id').next('table').css('display', 'none');
}
});
$('#toggle_items').click(function() {
if ($('#toggle_items').is(":contains('Show')")) {
$('#local_graph_template_graph_id').next('table').css('display', '');
$('#toggle_items').text('Hide Item Details');
}else{
$('#local_graph_template_graph_id').next('table').css('display', 'none');
$('#toggle_items').text('Show Item Details');
}
});
function dynamic() {
if ($('#scale_log_units')) {
$('#scale_log_units').prop('disabled', true);
if (($('#rrdtool_version').val() != 'rrd-1.0.x') &&
($('#auto_scale_log').is(':checked'))) {
$('#scale_log_units').prop('disabled', true);
}
}
}
function changeScaleLog() {
if ($('#scale_log_units')) {
$('#scale_log_units').prop('disabled', true);
if (($('#rrdtool_version').val() != 'rrd-1.0.x') &&
($('#auto_scale_log').is(':checked'))) {
$('#scale_log_units').prop('disabled', false);
}
}
}
</script>
<?php
}
form_end();
}
function aggregate_items() {
global $agg_item_actions, $item_rows;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('rows'));
input_validate_input_number(get_request_var_request('template_id'));
input_validate_input_number(get_request_var_request('page'));
/* ==================================================== */
/* clean up search string */
if (isset($_REQUEST['filter'])) {
$_REQUEST['filter'] = sanitize_search_string(get_request_var('filter'));
}
/* clean up matching string */
if (isset($_REQUEST['matching'])) {
$_REQUEST['matching'] = sanitize_search_string(get_request_var('matching'));
}
/* clean up sort_column string */
if (isset($_REQUEST['sort_column'])) {
$_REQUEST['sort_column'] = sanitize_search_string(get_request_var('sort_column'));
}
/* clean up sort_direction string */
if (isset($_REQUEST['sort_direction'])) {
$_REQUEST['sort_direction'] = sanitize_search_string(get_request_var('sort_direction'));
}
/* if the user pushed the 'clear' button */
if (isset($_REQUEST['clear'])) {
kill_session_var('sess_agraph_items_current_page');
kill_session_var('sess_agraph_items_filter');
kill_session_var('sess_agraph_items_sort_column');
kill_session_var('sess_agraph_items_sort_direction');
kill_session_var('sess_default_rows');
kill_session_var('sess_agraph_items_matching');
unset($_REQUEST['page']);
unset($_REQUEST['filter']);
unset($_REQUEST['sort_column']);
unset($_REQUEST['sort_direction']);
unset($_REQUEST['rows']);
unset($_REQUEST['matching']);
}else{
$changed = 0;
$changed += check_changed('filter', 'sess_agraph_items_filter');
$changed += check_changed('rows', 'sess_default_rows');
$changed += check_changed('matching', 'sess_agraph_items_matching');
if ($changed) {
$_REQUEST['page'] = 1;
}
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value('page', 'sess_agraph_items_current_page', '1');
load_current_session_value('filter', 'sess_agraph_items_filter', '');
load_current_session_value('sort_column', 'sess_agraph_items_sort_column', 'title_cache');
load_current_session_value('sort_direction', 'sess_agraph_items_sort_direction', 'ASC');
load_current_session_value('rows', 'sess_default_rows', read_config_option('num_rows_table'));
load_current_session_value('matching', 'sess_agraph_items_matching', 'on');
/* if the number of rows is -1, set it to the default */
if (get_request_var_request('rows') == -1) {
$_REQUEST['rows'] = read_config_option('num_rows_table');
}
?>
<script type="text/javascript">
function applyFilter() {
strURL = 'aggregate_graphs.php?action=edit&tab=items&id='+$('#id').val();
strURL += '&rows=' + $('#rows').val();
strURL += '&page=' + $('#page').val();
strURL += '&filter=' + $('#filter').val();
strURL += '&matching=' + $('#matching').is(':checked');
strURL += '&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'aggregate_graphs.php?action=edit&tab=items&id='+$('#id').val()+'&clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#filter').change(function() {
applyFilter();
});
$('#form_graphs').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<?php
html_start_box('Matching Graphs', '100%', '', '3', 'center', '');
?>
<tr class='even'>
<td>
<form id='form_graphs' action='aggregate_graphs.php'>
<table class='filterTable'>
<tr>
<td>
Search
</td>
<td>
<input type='text' id='filter' size='25' onChange='applyFilter()' value='<?php print htmlspecialchars(get_request_var_request('filter'));?>'>
</td>
<td>
Rows
</td>
<td>
<select id='rows' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var_request('rows') == '-1') {?> selected<?php }?>>Default</option>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var_request('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='checkbox' id='matching' onChange='applyFilter()' <?php print ($_REQUEST['matching'] == 'on' || $_REQUEST['matching'] == 'true' ? ' checked':'');?>>
</td>
<td>
<label for='matching'>Part of Aggregate</label>
</td>
<td>
<input id='refresh' type='button' value='Go' title='Set/Refresh Filters'>
</td>
<td>
<input id='clear' type='button' onClick='clearFilter()' value='Clear' title='Clear Filters'>
</td>
</tr>
</table>
<input type='hidden' id='page' value='<?php print $_REQUEST['page'];?>'>
<input type='hidden' name='action' value='edit'>
<input type='hidden' name='tab' value='items'>
<input type='hidden' id='id' value='<?php print $_REQUEST['id'];?>'>
</form>
</td>
</tr>
<?php
html_end_box(false);
/* form the 'where' clause for our main sql query */
if (strlen(get_request_var_request('filter'))) {
$filters = explode(' ', get_request_var_request('filter'));
$sql_where = '';
$sql_where = aggregate_make_sql_where($sql_where, $filters, 'gtg.title_cache');
//$sql_where = "WHERE (gtg.title_cache LIKE '%%" . get_request_var_request("filter") . "%%')";
}else{
$sql_where = '';
}
if (get_request_var_request('matching') != 'false') {
$sql_where .= (strlen($sql_where) ? ' AND':'WHERE') . ' (agi.local_graph_id IS NOT NULL)';
}
$graph_template = db_fetch_cell('SELECT graph_template_id
FROM aggregate_graphs AS ag
WHERE ag.local_graph_id=' . $_REQUEST['id']);
$aggregate_id = db_fetch_cell('SELECT id FROM aggregate_graphs WHERE local_graph_id=' . $_REQUEST['id']);
if (!empty($graph_template)) {
$sql_where .= (strlen($sql_where) ? ' AND':'WHERE') . "(gtg.graph_template_id=$graph_template)";
}
/* print checkbox form for validation */
form_start('aggregate_graphs.php', 'chk');
html_start_box('', '100%', '', '3', 'center', '');
$total_rows = db_fetch_cell("SELECT COUNT(gtg.id) AS total
FROM graph_templates_graph AS gtg
INNER JOIN graph_local AS gl
ON gtg.local_graph_id=gl.id
LEFT JOIN (SELECT DISTINCT local_graph_id FROM aggregate_graphs_items) AS agi
ON gtg.local_graph_id=agi.local_graph_id
$sql_where");
$graph_list = db_fetch_assoc("SELECT
gtg.id, gtg.local_graph_id, gtg.height, gtg.width, gtg.title_cache, agi.local_graph_id AS agg_graph_id
FROM graph_templates_graph AS gtg
INNER JOIN graph_local AS gl
ON gtg.local_graph_id=gl.id
LEFT JOIN (
SELECT DISTINCT local_graph_id
FROM aggregate_graphs_items
WHERE aggregate_graph_id=$aggregate_id) AS agi
ON gtg.local_graph_id=agi.local_graph_id
$sql_where
ORDER BY " . $_REQUEST['sort_column'] . ' ' . get_request_var_request('sort_direction') .
' LIMIT ' . (get_request_var_request('rows')*(get_request_var_request('page')-1)) . ',' . get_request_var_request('rows'));
$nav = html_nav_bar('aggregate_graphs.php?action=edit&tab=items&id=' . get_request_var_request('id'), MAX_DISPLAY_PAGES, get_request_var_request('page'), get_request_var_request('rows'), $total_rows, 5, 'Graphs', 'page', 'main');
print $nav;
$display_text = array(
'title_cache' => array('display' => 'Graph Title', 'align' => 'left', 'sort' => 'ASC'),
'local_graph_id' => array('display' => 'ID', 'align' => 'right', 'sort' => 'ASC'),
'agg_graph_id' => array('display' => 'Included in Aggregate', 'align' => 'left', 'sort' => 'ASC'),
'height' => array('display' => 'Size', 'align' => 'left', 'sort' => 'ASC'));
html_header_sort_checkbox($display_text, get_request_var_request('sort_column'), get_request_var_request('sort_direction'), 'action=edit&tab=items&id=' . get_request_var_request('id'), false);
if (sizeof($graph_list) > 0) {
foreach ($graph_list as $graph) {
/* we're escaping strings here, so no need to escape them on form_selectable_cell */
$template_name = ((empty($graph['name'])) ? '<em>None</em>' : htmlspecialchars($graph['name']));
form_alternate_row('line' . $graph['local_graph_id'], true);
form_selectable_cell(get_request_var_request('filter') != '' ? aggregate_format_text(htmlspecialchars($graph['title_cache']), get_request_var_request('filter')) : htmlspecialchars($graph['title_cache']), $graph['local_graph_id']);
form_selectable_cell($graph['local_graph_id'], $graph['local_graph_id'], '', 'text-align:right');
form_selectable_cell(($graph['agg_graph_id'] != '' ? "<span class='associated'>Yes</span>":"<span class='notAssociated'>No</span>"), $graph['local_graph_id']);
form_selectable_cell($graph['height'] . 'x' . $graph['width'], $graph['local_graph_id']);
form_checkbox_cell($graph['title_cache'], $graph['local_graph_id']);
form_end_row();
}
/* put the nav bar on the bottom as well */
print $nav;
}else{
print '<tr><td><em>No Graphs Found</em></td></tr>';
}
html_end_box(false);
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
/* draw the dropdown containing a list of available actions for this form */
form_hidden_box('local_graph_id', $_REQUEST['id'], '');
draw_actions_dropdown($agg_item_actions);
form_end();
}
function aggregate_make_sql_where($sql_where, $items, $field) {
if (strlen($sql_where)) {
$sql_where .= ' AND (';
}else{
$sql_where = 'WHERE (';
}
$indentation = 0;
if (sizeof($items)) {
foreach($items as $i) {
$i = trim($i);
while (substr($i,0,1) == '(') {
$indentation++;
$sql_where .= '(';
$i = substr($i,1);
}
$split = strpos($i, ')');
if ($split !== false) {
$end = trim(substr($i,$split));
$i = substr($i,0,$split);
}else{
$end = '';
}
if (strlen($i)) {
if (strtolower($i) == 'and') {
$sql_where .= ' AND ';
}elseif (strtolower($i) == 'or') {
$sql_where .= ' OR ';
}else{
$sql_where .= $field . " LIKE '%%" . trim($i) . "%%'";
}
}
if ($end != '') {
while (substr($end,0,1) == ')') {
$indentation--;
$sql_where .= ')';
$end = trim(substr($end,1));
}
}
}
}
$sql_where .= ')';
return trim($sql_where);
}
function aggregate_format_text($text, $filter) {
$items = explode(' ', $filter);
$tags = array();
foreach($items as $i) {
$i = trim($i);
$i = str_replace('(','',$i);
$i = str_replace(')','',$i);
if (strtolower($i) == 'and' || strtolower($i) == 'or') {
continue;
}
if (substr_count($text, $i) !== false) {
$tagno = rand();
$tags[$tagno] = $i;
$text = str_replace($i, "<<$tagno>>", $text);
}
}
if (sizeof($tags)) {
foreach($tags as $k => $t) {
$text = str_replace("<<$k>>", "<span class='filteredValue'>" . $t . "</span>", $text);
}
}
return $text;
}
function graph() {
global $graph_actions, $item_rows;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('rows'));
input_validate_input_number(get_request_var_request('template_id'));
input_validate_input_number(get_request_var_request('page'));
/* ==================================================== */
/* clean up search string */
if (isset($_REQUEST['filter'])) {
$_REQUEST['filter'] = sanitize_search_string(get_request_var('filter'));
}
/* clean up sort_column string */
if (isset($_REQUEST['sort_column'])) {
$_REQUEST['sort_column'] = sanitize_search_string(get_request_var('sort_column'));
}
/* clean up sort_direction string */
if (isset($_REQUEST['sort_direction'])) {
$_REQUEST['sort_direction'] = sanitize_search_string(get_request_var('sort_direction'));
}
/* if the user pushed the 'clear' button */
if (isset($_REQUEST['clear'])) {
kill_session_var('sess_agraph_current_page');
kill_session_var('sess_agraph_filter');
kill_session_var('sess_agraph_sort_column');
kill_session_var('sess_agraph_sort_direction');
kill_session_var('sess_default_rows');
kill_session_var('sess_agraph_template_id');
unset($_REQUEST['page']);
unset($_REQUEST['filter']);
unset($_REQUEST['sort_column']);
unset($_REQUEST['sort_direction']);
unset($_REQUEST['rows']);
unset($_REQUEST['template_id']);
}else{
$changed = 0;
$changed += check_changed('filter', 'sess_agraph_filter');
$changed += check_changed('rows', 'sess_default_rows');
$changed += check_changed('template_id', 'sess_agraph_template_id');
if ($changed) {
$_REQUEST['page'] = 1;
}
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value('page', 'sess_agraph_current_page', '1');
load_current_session_value('filter', 'sess_agraph_filter', '');
load_current_session_value('sort_column', 'sess_agraph_sort_column', 'title_cache');
load_current_session_value('sort_direction', 'sess_graph_sort_direction', 'ASC');
load_current_session_value('rows', 'sess_default_rows', read_config_option('num_rows_table'));
load_current_session_value('template_id', 'sess_agraph_template_id', '-1');
/* if the number of rows is -1, set it to the default */
if (get_request_var_request('rows') == -1) {
$_REQUEST['rows'] = read_config_option('num_rows_table');
}
?>
<script type='text/javascript'>
function applyFilter() {
strURL = 'aggregate_graphs.php';
strURL += '?rows=' + $('#rows').val();
strURL += '&page=' + $('#page').val();
strURL += '&filter=' + $('#filter').val();
strURL += '&template_id=' + $('#template_id').val();
strURL += '&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'aggregate_graphs.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#filter').change(function() {
applyFilter();
});
$('#form_graphs').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<?php
html_start_box('Aggregate Graphs', '100%', '', '3', 'center', '');
?>
<tr class='even'>
<td>
<form id='form_graphs' action='aggregate_graphs.php'>
<table class='filterTable'>
<tr>
<td>
Search
</td>
<td>
<input type='text' id='filter' size='25' value='<?php print htmlspecialchars(get_request_var_request('filter'));?>'>
</td>
<td>
Template
</td>
<td>
<select id='template_id' name='template_id' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var_request('template_id') == '-1') {?> selected<?php }?>>Any</option>
<option value='0'<?php if (get_request_var_request('template_id') == '0') {?> selected<?php }?>>None</option>
<?php
$templates = db_fetch_assoc('SELECT DISTINCT at.id, at.name
FROM aggregate_graph_templates AS at
INNER JOIN aggregate_graphs AS ag
ON ag.aggregate_template_id=at.id
ORDER BY name');
if (sizeof($templates) > 0) {
foreach ($templates as $template) {
print "<option value='" . $template['id'] . "'"; if (get_request_var_request('template_id') == $template['id']) { print ' selected'; } print '>' . htmlspecialchars($template['name']) . "</option>\n";
}
}
?>
</select>
</td>
<td>
Graphs
</td>
<td>
<select id='rows' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var_request('rows') == '-1') {?> selected<?php }?>>Default</option>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var_request('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='button' id='refresh' value='Go' title='Set/Refresh Filters'>
</td>
<td>
<input type='button' id='clear' value='Clear' title='Clear Filters'>
</td>
</tr>
</table>
<input type='hidden' id='page' name='page' value='<?php print $_REQUEST['page'];?>'>
</form>
</td>
</tr>
<?php
/* if the number of rows is -1, set it to the default */
if ($_REQUEST['rows'] == -1) {
$rows = read_config_option('num_rows_table');
}else{
$rows = $_REQUEST['rows'];
}
html_end_box();
$sql_where = 'WHERE (gtg.graph_template_id=0 AND gl.host_id=0)';
/* form the 'where' clause for our main sql query */
if (strlen(get_request_var_request('filter'))) {
$sql_where .= " AND (gtg.title_cache LIKE '%%" . get_request_var_request('filter') . "%%'" .
" OR ag.title_format LIKE '%%" . get_request_var_request('filter') . "%%')";
}
if (get_request_var_request('template_id') == '-1') {
/* Show all items */
}elseif (get_request_var_request('template_id') == '0') {
$sql_where .= ' AND (ag.aggregate_template_id=0 OR ag.aggregate_template_id IS NULL)';
}elseif (!empty($_REQUEST['template_id'])) {
$sql_where .= ' AND ag.aggregate_template_id=' . get_request_var_request('template_id');
}
form_start('aggregate_graphs.php', 'chk');
html_start_box('', '100%', '', '3', 'center', '');
$total_rows = db_fetch_cell("SELECT COUNT(gtg.id) AS total
FROM graph_templates_graph AS gtg
INNER JOIN graph_local AS gl
ON gtg.local_graph_id=gl.id
LEFT JOIN aggregate_graphs AS ag
ON gtg.local_graph_id=ag.local_graph_id
LEFT JOIN aggregate_graph_templates AS agt
ON agt.id=ag.aggregate_template_id
$sql_where");
$graph_list = db_fetch_assoc("SELECT
gtg.id, gtg.local_graph_id, gtg.height, gtg.width, gtg.title_cache, agt.name
FROM graph_templates_graph AS gtg
INNER JOIN graph_local AS gl
ON gtg.local_graph_id=gl.id
LEFT JOIN aggregate_graphs AS ag
ON gtg.local_graph_id=ag.local_graph_id
LEFT JOIN aggregate_graph_templates AS agt
ON agt.id=ag.aggregate_template_id
$sql_where
AND ag.id IS NOT NULL
ORDER BY " . $_REQUEST['sort_column'] . ' ' . get_request_var_request('sort_direction') .
' LIMIT ' . (get_request_var_request('rows')*(get_request_var_request('page')-1)) . ',' . get_request_var_request('rows'));
$nav = html_nav_bar('aggregate_graphs.php', MAX_DISPLAY_PAGES, get_request_var_request('page'), $rows, $total_rows, 5, 'Aggregate Graphs', 'page', 'main');
print $nav;
$display_text = array(
'title_cache' => array('display' => 'Graph Title', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The title for the Aggregate Graphs'),
'local_graph_id' => array('display' => 'ID', 'align' => 'right', 'sort' => 'ASC', 'tip' => 'The internal database identifier for this object'),
'name' => array('display' => 'Aggregate Template', 'align' => 'left', 'sort' => 'ASC', 'top' => 'The Aggreate Template that this Aggregate Graphs is based upon'),
'height' => array('Size', 'ASC'));
html_header_sort_checkbox($display_text, get_request_var_request('sort_column'), get_request_var_request('sort_direction'), 'filter=' . get_request_var_request('filter'), false);
if (sizeof($graph_list) > 0) {
foreach ($graph_list as $graph) {
/* we're escaping strings here, so no need to escape them on form_selectable_cell */
$template_name = ((empty($graph['name'])) ? '<em>None</em>' : htmlspecialchars($graph['name']));
form_alternate_row('line' . $graph['local_graph_id'], true);
form_selectable_cell("<a class='linkEditMain' href='" . htmlspecialchars('aggregate_graphs.php?action=edit&id=' . $graph['local_graph_id']) . "'>" . ((get_request_var_request('filter') != '') ? preg_replace('/(' . preg_quote(get_request_var_request('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", title_trim(htmlspecialchars($graph['title_cache']), read_config_option('max_title_length'))) : title_trim(htmlspecialchars($graph['title_cache']), read_config_option('max_title_length'))) . '</a>', $graph['local_graph_id']);
form_selectable_cell($graph['local_graph_id'], $graph['local_graph_id'], '', 'text-align:right;');
form_selectable_cell(((get_request_var_request('filter') != '') ? preg_replace('/(' . preg_quote(get_request_var_request('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", $template_name) : $template_name), $graph['local_graph_id']);
form_selectable_cell($graph['height'] . 'x' . $graph['width'], $graph['local_graph_id']);
form_checkbox_cell($graph['title_cache'], $graph['local_graph_id']);
form_end_row();
}
/* put the nav bar on the bottom as well */
print $nav;
}else{
print '<tr><td><em>No Aggregate Graphs Found</em></td></tr>';
}
html_end_box(false);
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($graph_actions);
/* remove old graphs */
purge_old_graphs();
form_end();
}
function purge_old_graphs() {
/* workaround to handle purged graphs */
$old_graphs = array_rekey(db_fetch_assoc('SELECT DISTINCT local_graph_id
FROM aggregate_graphs_items AS pagi
LEFT JOIN graph_local AS gl ON pagi.local_graph_id=gl.id
WHERE gl.id IS NULL AND local_graph_id>0'), 'local_graph_id', 'local_graph_id');
if (sizeof($old_graphs)) {
db_execute('DELETE FROM aggregate_graphs_items
WHERE local_graph_id IN (' . implode(',', $old_graphs) . ')');
}
$old_aggregates = array_rekey(db_fetch_assoc('SELECT DISTINCT local_graph_id
FROM aggregate_graphs AS pag
LEFT JOIN graph_local AS gl
ON pag.local_graph_id=gl.id
WHERE gl.id IS NULL AND local_graph_id>0'), 'local_graph_id', 'local_graph_id');
$old_agg_ids = array_rekey(db_fetch_assoc('SELECT DISTINCT pag.id
FROM aggregate_graphs AS pag
LEFT JOIN graph_local AS gl
ON pag.local_graph_id=gl.id
WHERE gl.id IS NULL'), 'id', 'id');
if (sizeof($old_aggregates)) {
db_execute('DELETE FROM graph_templates_item
WHERE local_graph_id IN (' . implode(',', $old_aggregates) . ')');
db_execute('DELETE FROM graph_templates_graph
WHERE local_graph_id IN (' . implode(',', $old_aggregates) . ')');
db_execute('DELETE FROM aggregate_graphs
WHERE local_graph_id IN (' . implode(',', $old_aggregates) . ')');
}
if (sizeof($old_agg_ids)) {
db_execute('DELETE FROM aggregate_graphs_items
WHERE aggregate_graph_id IN (' . implode(',', $old_agg_ids) . ')');
}
}
?>
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