mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-08 21:16:17 +09:00
Jeff Pasnak
6e9f636abf
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.8@7621 860744bd-22fc-0310-8c96-e9fe5004b5ca
1122 lines
44 KiB
PHP
1122 lines
44 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2013 The Cacti Group |
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| |
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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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| |
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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 Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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/* tree_tier_string - returns the tier key information to be used to determine
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visibility status of the tree item.
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@arg $order_key - the order key of the branch to fetch the depth for
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@arg $chars_per_tier - the number of characters dedicated to each branch
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depth (tier). this is typically '3' in cacti.
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@returns - the string representing the leaf position
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*/
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function tree_tier_string($order_key, $chars_per_tier = CHARS_PER_TIER) {
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$new_string = preg_replace("/0+$/",'',$order_key);
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return $new_string;
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}
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function grow_dropdown_tree($tree_id, $form_name, $selected_tree_item_id) {
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global $config;
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include_once($config['library_path'] . '/tree.php');
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$tree = db_fetch_assoc("SELECT gti.id, gti.title, gti.order_key
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FROM graph_tree_items AS gti
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WHERE gti.graph_tree_id=$tree_id
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AND gti.title != ''
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ORDER BY gti.order_key");
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print "<select name='$form_name'>\n";
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print "<option value='0'>[root]</option>\n";
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if (sizeof($tree) > 0) {
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foreach ($tree as $leaf) {
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$tier = tree_tier($leaf['order_key']);
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$indent = str_repeat('---', ($tier));
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if ($selected_tree_item_id == $leaf['id']) {
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$html_selected = ' selected';
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}else{
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$html_selected = '';
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}
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print "<option value='" . $leaf['id'] . "'$html_selected>$indent " . $leaf['title'] . "</option>\n";
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}
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}
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print "</select>\n";
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}
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function grow_dhtml_trees() {
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global $config;
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include_once($config['library_path'] . '/tree.php');
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include_once($config['library_path'] . '/data_query.php');
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$default_tree_id = read_graph_config_option('default_tree_id');
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if (empty($default_tree_id)) {
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$user = db_fetch_row('SELECT * FROM user_auth WHERE id=' . $_SESSION['sess_user_id']);
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if ($user['policy_trees'] == 1) {
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$default_tree_id = db_fetch_cell("SELECT id
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FROM graph_tree
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WHERE id NOT IN (SELECT item_id FROM user_auth_perms WHERE type=2 AND user_id=" . $_SESSION['sess_user_id'] . ")
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ORDER BY id LIMIT 1");
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}else{
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$default_tree_id = db_fetch_cell("SELECT id
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FROM graph_tree
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WHERE id IN (SELECT item_id FROM user_auth_perms WHERE type=2 AND user_id=" . $_SESSION['sess_user_id'] . ")
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ORDER BY id LIMIT 1");
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}
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}
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$dhtml_tree = create_dhtml_tree();
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$total_tree_items = sizeof($dhtml_tree) - 1;
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for ($i = 2; $i <= $total_tree_items; $i++) {
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print $dhtml_tree[$i];
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}
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?>
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<script type='text/javascript'>
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<?php
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if ((!isset($_SESSION['sess_node_id']) && !isset($_REQUEST['tree_id'])) || isset($_REQUEST['select_first'])) {
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print "var node='tree_" . $default_tree_id . "';\n";
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print "var reset=true;\n";
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}elseif (isset($_REQUEST['tree_id'])) {
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print "var node='tree_" . $_REQUEST['tree_id'] . "';\n";
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print "var reset=false;\n";
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}elseif (isset($_SESSION['sess_node_id'])) {
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print "var node='" . $_SESSION['sess_node_id'] . "';\n";
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print "var reset=false;\n";
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}else{
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print "var node='';\n";
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print "var reset=true;\n";
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}
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?>
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$(function () {
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$("#jstree")
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.on('ready.jstree', function(e, data) {
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if (reset == true) {
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$('#jstree').jstree('clear_state');
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}
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if (node!='') {
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$('#jstree').jstree('deselect_all');
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$('#jstree').jstree('select_node', node);
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href=$('#'+node+'_anchor').attr('href')+"&nodeid="+node;
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href=href.replace('action=tree', 'action=tree_content');
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previousPage=$('#'+node+'_anchor').attr('href')+"&nodeid="+node;
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$.get(href, function(data) {
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$('#main').html(data);
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applySkin();
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});
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}
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$('#navigation').show();
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$('#navigation_right').show();
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})
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.on('set_state.jstree', function(e, data) {
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$('#jstree').jstree('deselect_all');
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$('#jstree').jstree('select_node', node);
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})
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.on('activate_node.jstree', function(e, data) {
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if (data.node.id) {
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href=$('#'+data.node.id+'_anchor').attr('href')+"&nodeid="+data.node.id;;
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href=href.replace('action=tree', 'action=tree_content');
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$.get(href, function(data) {
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$('#main').html(data);
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applySkin();
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});
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node = data.node.id;
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}
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})
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.jstree({
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'core' : {
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'animation' : 0
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},
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'themes' : {
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'name' : 'default',
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'responsive' : true,
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'url' : true,
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'dots' : true
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},
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'plugins' : [ 'state', 'wholerow' ]
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});
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$('#jstree').css('overflow-y','initial').css('overflow-x', 'initial');
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$('#navigation').resizable();
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$(window).resize(function() {
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height = parseInt($(window).height()-$('#jstree').offset().top-10)+'px';
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$('#jstree').css('overflow-y','initial').css('overflow-x', 'initial');
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});
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});
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</script>
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<?php
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}
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function create_dhtml_tree_edit($tree_id) {
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global $config;
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/* Record Start Time */
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list($micro,$seconds) = explode(' ', microtime());
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$start = $seconds + $micro;
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$dhtml_tree = array();
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$dhtml_tree[0] = $start;
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$dhtml_tree[1] = read_graph_config_option('expand_hosts');
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$dhtml_tree[2] = "\n<div id=\"jstree\">\n";
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$i = 2;
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$hierarchy = get_allowed_tree_content($tree_id, true, true);
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if (sizeof($hierarchy) > 0) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t<ul>\n";
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$last_tier = 1;
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$openli = false;
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$lasthost = false;
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foreach ($hierarchy as $leaf) {
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$tier = tree_tier($leaf['order_key']);
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if ($leaf['host_id'] > 0) { //It's a host
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if ($tier > $last_tier) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t<ul>\n";
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} elseif ($tier < $last_tier) {
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if (!$lasthost) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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}
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for ($x = $tier; $x < $last_tier; $x++) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t</ul>\n\t\t\t\t</li>\n";
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$openli = false;
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}
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} elseif ($openli && !$lasthost) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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$openli = false;
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}
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$last_tier = $tier;
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$lasthost = true;
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t<li id='tbranch_" . $leaf['id'] . "_thost_" . $leaf['host_id'] . "' data-jstree='{ \"type\" : \"device\" }'>Host: " . htmlspecialchars($leaf['hostname']) . "\n";
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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}elseif ($leaf['local_graph_id'] > 0) {
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if ($tier > $last_tier) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t<ul>\n";
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} elseif ($tier < $last_tier) {
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if (!$lasthost) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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}
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for ($x = $tier; $x < $last_tier; $x++) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t</ul>\n\t\t\t\t</li>\n";
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$openli = false;
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}
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} elseif ($openli && !$lasthost) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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$openli = false;
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}
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$last_tier = $tier;
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$lasthost = true;
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t<li id='tbranch_" . $leaf['id'] . "_tgraph_" . $leaf['local_graph_id'] . "' data-jstree='{ \"type\" : \"graph\" }'>Graph: " . htmlspecialchars(get_graph_title($leaf['local_graph_id'])) . "</a>\n";
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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}else{ //It's not a host
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if ($tier > $last_tier) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t<ul>\n";
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} elseif ($tier < $last_tier) {
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if (!$lasthost) {
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$i++;
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$dhtml_tree[$i] = "</li>\n";
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}
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for ($x = $tier; $x < $last_tier; $x++) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</ul>\n\t\t\t\t</li>\n";
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$openli = false;
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}
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} elseif ($openli && !$lasthost) {
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$i++;
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$dhtml_tree[$i] = "</li>\n";
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$openli = false;
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}
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$last_tier = $tier;
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t<li id='tbranch_" . $leaf['id'] . "'>" . htmlspecialchars($leaf['title']) . "\n";
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$openli = true;
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$lasthost = false;
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}
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}
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for ($x = $last_tier; $x > 1; $x--) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t</ul>\n\t\t\t\t</li>\n";
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}
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$i++;
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$dhtml_tree[$i] = "\t\t\t</ul>\n";
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}
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$i++;
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$dhtml_tree[$i] = "</div>\n";
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return $dhtml_tree;
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}
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function create_dhtml_tree() {
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global $config;
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/* Record Start Time */
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list($micro,$seconds) = explode(' ', microtime());
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$start = $seconds + $micro;
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$dhtml_tree = array();
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$dhtml_tree[0] = $start;
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$dhtml_tree[1] = read_graph_config_option('expand_hosts');
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$dhtml_tree[2] = "\n<div id=\"jstree\">\n";
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$i = 2;
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$tree_list = get_graph_tree_array();
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if (sizeof($tree_list)) {
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foreach ($tree_list as $tree) {
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$hierarchy = get_allowed_tree_content($tree['id']);
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$i++;
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$dhtml_tree[$i] = "\t<ul>\n\t\t<li id='tree_" . $tree['id'] . "'><a href=\"" . htmlspecialchars('graph_view.php?action=tree&tree_id=' . $tree['id'] . '&leaf_id=&host_group_data='). '">' . htmlspecialchars($tree['name']) . "</a>\n";
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if (sizeof($hierarchy) > 0) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t<ul>\n";
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$last_tier = 1;
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$openli = false;
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$lasthost = false;
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foreach ($hierarchy as $leaf) {
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$tier = tree_tier($leaf['order_key']);
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if ($leaf['host_id'] > 0) { //It's a host
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if ($tier > $last_tier) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t<ul>\n";
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} elseif ($tier < $last_tier) {
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if (!$lasthost) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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}
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for ($x = $tier; $x < $last_tier; $x++) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t</ul>\n\t\t\t\t</li>\n";
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$openli = false;
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}
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} elseif ($openli && !$lasthost) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t</li>\n";
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$openli = false;
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}
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$last_tier = $tier;
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$lasthost = true;
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t<li data-jstree='{ \"icon\" : \"" . $config['url_path'] . "images/server.png\" }'><a href=\"" . htmlspecialchars('graph_view.php?action=tree&tree_id=' . $tree['id'] . '&leaf_id=' . $leaf['id'] . '&host_group_data=') . '">Host: ' . htmlspecialchars($leaf['hostname']) . "</a>\n";
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if (read_graph_config_option('expand_hosts') == 'on') {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t<ul>\n";
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if ($leaf['host_grouping_type'] == HOST_GROUPING_GRAPH_TEMPLATE) {
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$graph_templates = get_allowed_graph_templates('gl.host_id=' . $leaf['host_id']);
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if (sizeof($graph_templates) > 0) {
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foreach ($graph_templates as $graph_template) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t\t<li data-jstree='{ \"icon\" : \"" . $config['url_path'] . "images/server_chart.png\" }'><a href=\"" . htmlspecialchars('graph_view.php?action=tree&tree_id=' . $tree['id'] . '&leaf_id=' . $leaf['id'] . '&host_group_data=graph_template:' . $graph_template['id']) . '">' . htmlspecialchars($graph_template['name']) . "</a></li>\n";
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}
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}
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}else if ($leaf['host_grouping_type'] == HOST_GROUPING_DATA_QUERY_INDEX) {
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$data_queries = db_fetch_assoc("SELECT sq.id, sq.name
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FROM graph_local AS gl
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INNER JOIN snmp_query AS sq
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ON gl.snmp_query_id=sq.id
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AND gl.host_id=" . $leaf['host_id'] . "
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GROUP BY sq.id
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ORDER BY sq.name");
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array_push($data_queries, array(
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'id' => '0',
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'name' => 'Non Query Based'
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));
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foreach ($data_queries as $data_query) {
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/* fetch a list of field names that are sorted by the preferred sort field */
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$sort_field_data = get_formatted_data_query_indexes($leaf['host_id'], $data_query['id']);
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if ($data_query['id'] == 0) {
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$non_template_graphs = get_allowed_graphs('gl.host_id=' . $leaf['host_id'] . ' AND gl.snmp_query_id=0');
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}else{
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$non_template_graphs = 0;
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}
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if ((($data_query['id'] == 0) && (sizeof($non_template_graphs))) ||
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(($data_query['id'] > 0) && (sizeof($sort_field_data) > 0))) {
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$i++;
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if ($data_query['name'] != 'Non Query Based') {
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$dhtml_tree[$i] = "\t\t\t\t\t\t<li data-jstree='{ \"icon\" : \"" . $config['url_path'] . "images/server_dataquery.png\" }'><a href=\"" . htmlspecialchars('graph_view.php?action=tree&tree_id=' . $tree['id'] . '&leaf_id=' . $leaf['id'] . '&host_group_data=data_query:' . $data_query['id']) . '">' . htmlspecialchars($data_query['name']) . "</a>\n";
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}else{
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$dhtml_tree[$i] = "\t\t\t\t\t\t<li data-jstree='{ \"icon\" : \"" . $config['url_path'] . "images/server_chart.png\" }'><a href=\"" . htmlspecialchars('graph_view.php?action=tree&tree_id=' . $tree['id'] . '&leaf_id=' . $leaf['id'] . '&host_group_data=data_query:' . $data_query['id']) . '">' . htmlspecialchars($data_query['name']) . "</a>\n";
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}
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if ($data_query['id'] > 0) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t\t\t<ul>\n";
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while (list($snmp_index, $sort_field_value) = each($sort_field_data)) {
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t\t\t\t<li data-jstree='{ \"icon\" : \"" . $config['url_path'] . "images/server_chart_curve.png\" }'><a href=\"" . htmlspecialchars('graph_view.php?action=tree&tree_id=' . $tree['id'] . '&leaf_id=' . $leaf['id'] . '&host_group_data=data_query_index:' . $data_query['id'] . ':' . urlencode($snmp_index)) . '">' . htmlspecialchars($sort_field_value) . "</a></li>\n";
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}
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t\t\t</ul>\n";
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t\t</li>\n";
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}
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}
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}
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t\t</li>\n";
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}
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$i++;
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$dhtml_tree[$i] = "\t\t\t\t\t</ul>\n";
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}
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$i++;
|
|
$dhtml_tree[$i] = "\t\t\t\t</li>\n";
|
|
}else{ //It's not a host
|
|
if ($tier > $last_tier) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "\t\t\t<ul>\n";
|
|
} elseif ($tier < $last_tier) {
|
|
if (!$lasthost) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "</li>\n";
|
|
}
|
|
for ($x = $tier; $x < $last_tier; $x++) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "\t\t\t\t</ul>\n\t\t\t\t</li>\n";
|
|
$openli = false;
|
|
}
|
|
} elseif ($openli && !$lasthost) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "</li>\n";
|
|
$openli = false;
|
|
}
|
|
|
|
$last_tier = $tier;
|
|
$i++;
|
|
$dhtml_tree[$i] = "\t\t\t\t<li><a href=\"" . htmlspecialchars('graph_view.php?action=tree&tree_id=' . $tree['id'] . '&leaf_id=' . $leaf['id'] . '&host_group_data=') . '">' . htmlspecialchars($leaf['title']) . "</a>\n";
|
|
$openli = true;
|
|
$lasthost = false;
|
|
}
|
|
}
|
|
|
|
for ($x = $last_tier; $x > 1; $x--) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "\t\t\t\t\t</ul>\n\t\t\t\t</li>\n";
|
|
}
|
|
|
|
$i++;
|
|
$dhtml_tree[$i] = "\t\t\t</ul>\n";
|
|
}
|
|
|
|
$i++;
|
|
$dhtml_tree[$i] = "\t\t</li>\n\t</ul>\n";
|
|
}
|
|
}
|
|
|
|
$i++;
|
|
$dhtml_tree[$i] = "</div>\n";
|
|
|
|
return $dhtml_tree;
|
|
}
|
|
|
|
function validate_tree_vars() {
|
|
/* ================= input validation ================= */
|
|
input_validate_input_number(get_request_var_request('graphs'));
|
|
input_validate_input_number(get_request_var_request('columns'));
|
|
input_validate_input_number(get_request_var_request('page'));
|
|
input_validate_input_number(get_request_var_request('tree_id'));
|
|
input_validate_input_number(get_request_var_request('leaf_id'));
|
|
/* ==================================================== */
|
|
|
|
/* clean up search string */
|
|
if (isset($_REQUEST['filter'])) {
|
|
$_REQUEST['filter'] = sanitize_search_string(get_request_var_request('filter'));
|
|
}
|
|
|
|
/* clean up search string */
|
|
if (isset($_REQUEST['thumbnails'])) {
|
|
$_REQUEST['thumbnails'] = sanitize_search_string(get_request_var_request('thumbnails'));
|
|
}
|
|
|
|
/* clean up host_group_data string */
|
|
if (isset($_REQUEST['host_group_data'])) {
|
|
$_REQUEST['host_group_data'] = sanitize_search_string(get_request_var_request('host_group_data'));
|
|
}
|
|
|
|
/* if the user pushed the 'clear' button */
|
|
if (isset($_REQUEST['clear_x'])) {
|
|
kill_session_var('sess_graph_tree_graphs');
|
|
kill_session_var('sess_graph_tree_columns');
|
|
kill_session_var('sess_graph_tree_filter');
|
|
kill_session_var('sess_graph_tree_thumbnails');
|
|
kill_session_var('sess_graph_tree_page');
|
|
|
|
unset($_REQUEST['graphs']);
|
|
unset($_REQUEST['columns']);
|
|
unset($_REQUEST['filter']);
|
|
unset($_REQUEST['page']);
|
|
unset($_REQUEST['thumbnails']);
|
|
|
|
$changed = true;
|
|
}else{
|
|
/* if any of the settings changed, reset the page number */
|
|
$changed = 0;
|
|
$changed += check_changed('graphs', 'sess_graph_tree_graphs');
|
|
$changed += check_changed('columns', 'sess_graph_tree_columns');
|
|
$changed += check_changed('filter', 'sess_graph_tree_filter');
|
|
}
|
|
|
|
if ($changed) {
|
|
$_REQUEST['page'] = 1;
|
|
}
|
|
|
|
load_current_session_value('page', 'sess_graph_tree_page', '1');
|
|
load_current_session_value('graphs', 'sess_graph_tree_graphs', '-1');
|
|
load_current_session_value('columns', 'sess_graph_tree_columns', read_graph_config_option('num_columns'));
|
|
load_current_session_value('filter', 'sess_graph_tree_filter', '');
|
|
load_current_session_value('thumbnails', 'sess_graph_tree_thumbnails', read_graph_config_option('thumbnail_section_tree_2') == 'on' ? 'true':'false');
|
|
load_current_session_value('leaf_id', 'sess_graph_tree_leaf_id', '');
|
|
load_current_session_value('tree_id', 'sess_graph_tree_tree_id', read_graph_config_option('default_tree_id'));
|
|
load_current_session_value('host_group_data', 'sess_graph_tree_host_group_data', '');
|
|
}
|
|
|
|
function grow_right_pane_tree($tree_id, $leaf_id, $host_group_data) {
|
|
global $current_user, $config, $graphs_per_page, $graph_timeshifts;
|
|
|
|
include($config['include_path'] . '/global_arrays.php');
|
|
include_once($config['library_path'] . '/data_query.php');
|
|
include_once($config['library_path'] . '/tree.php');
|
|
include_once($config['library_path'] . '/html_utility.php');
|
|
|
|
if (empty($tree_id)) { return; }
|
|
if (empty($leaf_id)) { $leaf_id = 0; }
|
|
|
|
$sql_where = '';
|
|
$sql_join = '';
|
|
$title = '';
|
|
$title_delimeter = '';
|
|
$search_key = '';
|
|
|
|
$leaf = db_fetch_row("SELECT order_key, title, host_id, host_grouping_type
|
|
FROM graph_tree_items
|
|
WHERE id=$leaf_id");
|
|
|
|
$leaf_type = get_tree_item_type($leaf_id);
|
|
|
|
/* get the "starting leaf" if the user clicked on a specific branch */
|
|
if (!empty($leaf_id)) {
|
|
$search_key = substr($leaf['order_key'], 0, (tree_tier($leaf['order_key']) * CHARS_PER_TIER));
|
|
}
|
|
|
|
/* get information for the headers */
|
|
if (!empty($tree_id)) { $tree_name = db_fetch_cell("SELECT name FROM graph_tree WHERE id=$tree_id"); }
|
|
if (!empty($leaf_id)) { $leaf_name = $leaf['title']; }
|
|
if (!empty($leaf_id)) { $host_name = db_fetch_cell("SELECT host.description FROM (graph_tree_items,host) WHERE graph_tree_items.host_id=host.id AND graph_tree_items.id=$leaf_id"); }
|
|
|
|
$host_group_data_array = explode(':', $host_group_data);
|
|
|
|
if ($host_group_data_array[0] == 'graph_template') {
|
|
$host_group_data_name = '<strong>Graph Template:</strong> ' . db_fetch_cell('SELECT name FROM graph_templates WHERE id=' . $host_group_data_array[1]);
|
|
$graph_template_id = $host_group_data_array[1];
|
|
}elseif ($host_group_data_array[0] == 'data_query') {
|
|
$host_group_data_name = '<strong>Graph Template:</strong> ' . (empty($host_group_data_array[1]) ? 'Non Query Based' : db_fetch_cell('SELECT name FROM snmp_query WHERE id=' . $host_group_data_array[1]));
|
|
$data_query_id = $host_group_data_array[1];
|
|
}elseif ($host_group_data_array[0] == 'data_query_index') {
|
|
$host_group_data_name = '<strong>Graph Template:</strong> ' . (empty($host_group_data_array[1]) ? 'Non Query Based' : db_fetch_cell('SELECT name FROM snmp_query WHERE id=' . $host_group_data_array[1])) . '-> ' . (empty($host_group_data_array[2]) ? 'Template Based' : get_formatted_data_query_index($leaf['host_id'], $host_group_data_array[1], $host_group_data_array[2]));
|
|
$data_query_id = $host_group_data_array[1];
|
|
$data_query_index = $host_group_data_array[2];
|
|
}
|
|
|
|
if (!empty($tree_name)) { $title .= $title_delimeter . '<strong>Tree:</strong>' . htmlspecialchars($tree_name); $title_delimeter = '-> '; }
|
|
if (!empty($leaf_name)) { $title .= $title_delimeter . '<strong>Leaf:</strong>' . htmlspecialchars($leaf_name); $title_delimeter = '-> '; }
|
|
if (!empty($host_name)) { $title .= $title_delimeter . '<strong>Host:</strong>' . htmlspecialchars($host_name); $title_delimeter = '-> '; }
|
|
if (!empty($host_group_data_name)) { $title .= $title_delimeter . " $host_group_data_name"; $title_delimeter = '-> '; }
|
|
|
|
validate_tree_vars($tree_id, $leaf_id, $host_group_data);
|
|
|
|
html_start_box('<strong>Graph Filters</strong>' . (strlen(get_request_var_request('filter')) ? " [ Filter '" . htmlspecialchars(get_request_var_request('filter')) . "' Applied ]" : ''), '100%', "", '3', 'center', '');
|
|
/* include time span selector */
|
|
if (read_graph_config_option('timespan_sel') == 'on') {
|
|
?>
|
|
<tr class='even noprint'>
|
|
<td class='noprint'>
|
|
<form name='form_timespan_selector' method='post' action='graph_view.php'>
|
|
<table cellpadding='2' cellspacing='0'>
|
|
<tr>
|
|
<td width='55'>
|
|
Presets:
|
|
</td>
|
|
<td>
|
|
<select id='predefined_timespan' name='predefined_timespan' onChange='spanTime()'>
|
|
<?php
|
|
if (isset($_SESSION['custom'])) {
|
|
$graph_timespans[GT_CUSTOM] = 'Custom';
|
|
$start_val = 0;
|
|
$end_val = sizeof($graph_timespans);
|
|
} else {
|
|
if (isset($graph_timespans[GT_CUSTOM])) {
|
|
asort($graph_timespans);
|
|
array_shift($graph_timespans);
|
|
}
|
|
$start_val = 1;
|
|
$end_val = sizeof($graph_timespans)+1;
|
|
}
|
|
|
|
if (sizeof($graph_timespans) > 0) {
|
|
for ($value=$start_val; $value < $end_val; $value++) {
|
|
print "<option value='$value'"; if ($_SESSION['sess_current_timespan'] == $value) { print ' selected'; } print '>' . title_trim($graph_timespans[$value], 40) . "</option>\n";
|
|
}
|
|
}
|
|
?>
|
|
</select>
|
|
</td>
|
|
<td>
|
|
From:
|
|
</td>
|
|
<td>
|
|
<input type='text' name='date1' id='date1' title='Graph Begin Timestamp' size='15' value='<?php print (isset($_SESSION['sess_current_date1']) ? $_SESSION['sess_current_date1'] : '');?>'>
|
|
</td>
|
|
<td>
|
|
<input type='image' src='images/calendar.gif' align='middle' alt='Start date selector' title='Start date selector' onclick="return showCalendar('date1');">
|
|
</td>
|
|
<td>
|
|
To:
|
|
</td>
|
|
<td>
|
|
<input type='text' name='date2' id='date2' title='Graph End Timestamp' size='15' value='<?php print (isset($_SESSION['sess_current_date2']) ? $_SESSION['sess_current_date2'] : '');?>'>
|
|
</td>
|
|
<td>
|
|
<input type='image' src='images/calendar.gif' align='middle' alt='End date selector' title='End date selector' onclick="return showCalendar('date2');">
|
|
</td>
|
|
<td>
|
|
<img style='padding-bottom:0px;cursor:pointer;' border='0' src='images/move_left.gif' align='middle' alt='' title='Shift Left' onClick='timeshiftFilterLeft()'/>
|
|
</td>
|
|
<td>
|
|
<select id='predefined_timeshift' name='predefined_timeshift' title='Define Shifting Interval'>
|
|
<?php
|
|
$start_val = 1;
|
|
$end_val = sizeof($graph_timeshifts)+1;
|
|
if (sizeof($graph_timeshifts) > 0) {
|
|
for ($shift_value=$start_val; $shift_value < $end_val; $shift_value++) {
|
|
print "<option value='$shift_value'"; if ($_SESSION['sess_current_timeshift'] == $shift_value) { print ' selected'; } print '>' . title_trim($graph_timeshifts[$shift_value], 40) . "</option>\n";
|
|
}
|
|
}
|
|
?>
|
|
</select>
|
|
</td>
|
|
<td>
|
|
<img style='padding-bottom:0px;cursor:pointer;' name='move_right' src='images/move_right.gif' align='middle' alt='' title='Shift Right' onClick='timeshiftFilterRight()'/>
|
|
</td>
|
|
<td>
|
|
<input type='button' name='button_refresh_x' value='Refresh' title='Refresh selected time span' onClick='refreshTimespanFilter()'>
|
|
</td>
|
|
<td>
|
|
<input type='button' name='button_clear_x' value='Clear' title='Return to the default time span' onClick='clearTimespanFilter()'>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
</td>
|
|
</tr>
|
|
<?php
|
|
}
|
|
?>
|
|
<tr class='even noprint'>
|
|
<td class='noprint'>
|
|
<form name='form_graph_view' method='post' onSubmit='changeFilter();return false'>
|
|
<table cellpadding='2' cellspacing='0'>
|
|
<tr>
|
|
<td width='55'>
|
|
Search:
|
|
</td>
|
|
<td>
|
|
<input id='filter' size='30' name='filter' value='<?php print htmlspecialchars(get_request_var_request('filter'));?>'>
|
|
</td>
|
|
<td>
|
|
Graphs:
|
|
</td>
|
|
<td>
|
|
<select name='graphs' id='graphs' onChange='changeFilter()'>
|
|
<option value='-1'<?php if (get_request_var_request('graphs') == '-1') {?> selected<?php }?>>Default</option>
|
|
<?php
|
|
if (sizeof($graphs_per_page) > 0) {
|
|
foreach ($graphs_per_page as $key => $value) {
|
|
print "<option value='" . $key . "'"; if (get_request_var_request('graphs') == $key) { print ' selected'; } print '>' . $value . "</option>\n";
|
|
}
|
|
}
|
|
?>
|
|
</select>
|
|
</td>
|
|
<td>
|
|
Columns:
|
|
</td>
|
|
<td>
|
|
<select name='columns' id='columns' onChange='changeFilter()' <?php print get_request_var_request('thumbnails') == 'false' ? 'disabled':'';?>>
|
|
<?php if ( get_request_var_request('thumbnails') == 'false') {?>
|
|
<option value='<?php print get_request_var_request('columns');?>' selected>N/A</option>
|
|
<?php }else{?>
|
|
<option value='-1' <?php print (get_request_var_request('columns') == '-1' ? ' selected':'');?>>Default</option>
|
|
<option value='1' <?php print (get_request_var_request('columns') == '1' ? ' selected':'');?>>1 Column</option>
|
|
<option value='2' <?php print (get_request_var_request('columns') == '2' ? ' selected':'');?>>2 Columns</option>
|
|
<option value='3' <?php print (get_request_var_request('columns') == '3' ? ' selected':'');?>>3 Columns</option>
|
|
<option value='4' <?php print (get_request_var_request('columns') == '4' ? ' selected':'');?>>4 Columns</option>
|
|
<option value='5' <?php print (get_request_var_request('columns') == '5' ? ' selected':'');?>>5 Columns</option>
|
|
<?php }?>
|
|
</select>
|
|
</td>
|
|
<td>
|
|
<label for='thumbnails'>Thumbnails:</label>
|
|
</td>
|
|
<td>
|
|
<input id='thumbnails' type='checkbox' name='thumbnails' onClick='changeFilter()' <?php print (($_REQUEST['thumbnails'] == 'true') ? 'checked':'');?>>
|
|
</td>
|
|
<td>
|
|
<input type='button' value='Go' title='Set/Refresh Filter' onClick='changeFilter()'>
|
|
</td>
|
|
<td>
|
|
<input type='button' value='Clear' title='Clear Filters' onClick='clearFilter()'>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
</td>
|
|
</tr>
|
|
<script type='text/javascript'>
|
|
|
|
$(function() {
|
|
var navBar = "<div id='navBar' class='navBar'><?php print draw_navigation_text();?></div>";
|
|
if (navBar != '') {
|
|
$('#navBar').replaceWith(navBar);
|
|
}
|
|
setupBreadcrumbs();
|
|
});
|
|
|
|
function changeFilter() {
|
|
$.get('graph_view.php?action=tree_content&tree_id=<?php print $_REQUEST['tree_id'];?>&leaf_id=<?php print $_REQUEST['leaf_id'];?>&host_group_data=<?php print $_REQUEST['host_group_data'];?>&graphs='+$('#graphs').val()+'&filter='+$('#filter').val()+'&thumbnails='+$('#thumbnails').is(':checked')+'&columns='+$('#columns').val()+'&nodeid='+'<?php print $_REQUEST['nodeid'];?>', function(data) {
|
|
$('#main').html(data);
|
|
applySkin();
|
|
});
|
|
}
|
|
|
|
function clearFilter() {
|
|
$.get('graph_view.php?action=tree_content&tree_id=<?php print $_REQUEST['tree_id'];?>&leaf_id=<?php print $_REQUEST['leaf_id'];?>&host_group_data=<?php print $_REQUEST['host_group_data'];?>&clear_x=1&nodeid='+'<?php print $_REQUEST['nodeid'];?>', function(data) {
|
|
$('#main').html(data);
|
|
applySkin();
|
|
});
|
|
}
|
|
|
|
function spanTime() {
|
|
$.get('graph_view.php?action=tree_content&tree_id=<?php print $_REQUEST['tree_id'];?>&leaf_id=<?php print $_REQUEST['leaf_id'];?>&host_group_data=<?php print $_REQUEST['host_group_data'];?>&nodeid='+'<?php print $_REQUEST['nodeid'];?>&predefined_timespan='+$('#predefined_timespan').val()+'&predefined_timeshift='+$('#predefined_timeshift').val(), function(data) {
|
|
$('#main').html(data);
|
|
applySkin();
|
|
});
|
|
}
|
|
|
|
function clearTimespanFilter() {
|
|
var json = { button_clear_x: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
|
|
var url = 'graph_view.php?action=tree_content&tree_id=<?php print $_REQUEST['tree_id'];?>&leaf_id=<?php print $_REQUEST['leaf_id'];?>&host_group_data=<?php print $_REQUEST['host_group_data'];?>&nodeid=<?php print $_REQUEST['nodeid'];?>';
|
|
$.post(url, json).done(function(data) {
|
|
$('#main').html(data);
|
|
applySkin();
|
|
});
|
|
}
|
|
|
|
function refreshTimespanFilter() {
|
|
var json = { button_refresh_x: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
|
|
var url = 'graph_view.php?action=tree_content&tree_id=<?php print $_REQUEST['tree_id'];?>&leaf_id=<?php print $_REQUEST['leaf_id'];?>&host_group_data=<?php print $_REQUEST['host_group_data'];?>&nodeid=<?php print $_REQUEST['nodeid'];?>';
|
|
$.post(url, json).done(function(data) {
|
|
$('#main').html(data);
|
|
applySkin();
|
|
});
|
|
}
|
|
|
|
function timeshiftFilterLeft() {
|
|
var json = { move_left_x: 1, move_left_y: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
|
|
var url = 'graph_view.php?action=tree_content&tree_id=<?php print $_REQUEST['tree_id'];?>&leaf_id=<?php print $_REQUEST['leaf_id'];?>&host_group_data=<?php print $_REQUEST['host_group_data'];?>&nodeid=<?php print $_REQUEST['nodeid'];?>';
|
|
$.post(url, json).done(function(data) {
|
|
$('#main').html(data);
|
|
applySkin();
|
|
});
|
|
}
|
|
|
|
function timeshiftFilterRight() {
|
|
var json = { move_right_x: 1, move_right_y: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
|
|
var url = 'graph_view.php?action=tree_content&tree_id=<?php print $_REQUEST['tree_id'];?>&leaf_id=<?php print $_REQUEST['leaf_id'];?>&host_group_data=<?php print $_REQUEST['host_group_data'];?>&nodeid=<?php print $_REQUEST['nodeid'];?>';
|
|
$.post(url, json).done(function(data) {
|
|
$('#main').html(data);
|
|
applySkin();
|
|
});
|
|
}
|
|
|
|
function url_graph(strNavURL) {
|
|
return '';
|
|
}
|
|
|
|
</script>
|
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<?php
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html_end_box();
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api_plugin_hook_function('graph_tree_page_buttons',
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array(
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'treeid' => $tree_id,
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'leafid' => $leaf_id,
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'mode' => 'tree',
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'timespan' => $_SESSION['sess_current_timespan'],
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'starttime' => get_current_graph_start(),
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'endtime' => get_current_graph_end()
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)
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);
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html_start_box('', '100%', "", '3', 'center', '');
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$graph_list = array();
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/* if the number of rows is -1, set it to the default */
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if ($_REQUEST['graphs'] == -1) {
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$_REQUEST['graphs'] = read_graph_config_option('treeview_graphs_per_page');
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}
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if (($leaf_type == 'header') || (empty($leaf_id))) {
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$sql_where = '';
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if (strlen(get_request_var_request('filter'))) {
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$sql_where = " (gtg.title_cache LIKE '%" . get_request_var_request('filter') . "%' OR gtg.title LIKE '%" . get_request_var_request('filter') . "%')";
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}
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$graph_list = get_allowed_tree_header_graphs($tree_id, $search_key, $sql_where);
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}elseif ($leaf_type == 'host') {
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/* graph template grouping */
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if ($leaf['host_grouping_type'] == HOST_GROUPING_GRAPH_TEMPLATE) {
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$sql_where = 'gl.host_id=' . $leaf['host_id'] . (empty($graph_template_id) ? '' : ' AND gt.id=' . $graph_template_id);
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$graph_templates = get_allowed_graph_templates($sql_where);
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/* for graphs without a template */
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array_push($graph_templates, array(
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'id' => '0',
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'name' => '(No Graph Template)'
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));
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if (sizeof($graph_templates) > 0) {
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foreach ($graph_templates as $graph_template) {
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$sql_where = '';
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if (strlen(get_request_var_request('filter'))) {
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$sql_where = " (gtg.title_cache LIKE '%" . get_request_var_request('filter') . "%')";
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}
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$sql_where .= (strlen($sql_where) ? 'AND':'') . ' gl.graph_template_id=' . $graph_template['id'] . ' AND gl.host_id=' . $leaf['host_id'];
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$graphs = get_allowed_graphs($sql_where);
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/* let's sort the graphs naturally */
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usort($graphs, 'naturally_sort_graphs');
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if (sizeof($graphs)) {
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foreach ($graphs as $graph) {
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$graph['graph_template_name'] = $graph_template['name'];
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array_push($graph_list, $graph);
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}
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}
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}
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}
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/* data query index grouping */
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}elseif ($leaf['host_grouping_type'] == HOST_GROUPING_DATA_QUERY_INDEX) {
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$data_queries = db_fetch_assoc("SELECT sq.id, sq.name
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FROM graph_local AS gl
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INNER JOIN snmp_query AS sq
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ON gl.snmp_query_id=sq.id
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WHERE gl.host_id=" . $leaf['host_id'] . "
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" . (!isset($data_query_id) ? '' : "AND sq.id=$data_query_id") . "
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GROUP BY sq.id
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ORDER BY sq.name");
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/* for graphs without a data query */
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if (empty($data_query_id)) {
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array_push($data_queries, array(
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'id' => '0',
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'name' => 'Non Query Based'
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));
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}
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if (sizeof($data_queries) > 0) {
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foreach ($data_queries as $data_query) {
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$sql_where = '';
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/* fetch a list of field names that are sorted by the preferred sort field */
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$sort_field_data = get_formatted_data_query_indexes($leaf['host_id'], $data_query['id']);
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if (strlen(get_request_var_request('filter'))) {
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$sql_where = " (gtg.title_cache LIKE '%" . get_request_var_request('filter') . "%')";
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}
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/* grab a list of all graphs for this host/data query combination */
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$sql_where .= (strlen($sql_where) ? ' AND ':'') . ' gl.snmp_query_id=' . $data_query['id'] . ' AND gl.host_id=' . $leaf['host_id'] . "
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" . (empty($data_query_index) ? '' : " AND gl.snmp_index='$data_query_index'");
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$graphs = get_allowed_graphs($sql_where);
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/* re-key the results on data query index */
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$snmp_index_to_graph = array();
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if (sizeof($graphs) > 0) {
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/* let's sort the graphs naturally */
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usort($graphs, 'naturally_sort_graphs');
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foreach ($graphs as $graph) {
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$snmp_index_to_graph{$graph['snmp_index']}{$graph['local_graph_id']} = $graph['title_cache'];
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$graphs_height[$graph['local_graph_id']] = $graph['height'];
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$graphs_width[$graph['local_graph_id']] = $graph['width'];
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}
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}
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/* using the sorted data as they key; grab each snmp index from the master list */
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while (list($snmp_index, $sort_field_value) = each($sort_field_data)) {
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/* render each graph for the current data query index */
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if (isset($snmp_index_to_graph[$snmp_index])) {
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while (list($local_graph_id, $graph_title) = each($snmp_index_to_graph[$snmp_index])) {
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/* reformat the array so it's compatable with the html_graph* area functions */
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array_push($graph_list, array('data_query_name' => $data_query['name'], 'sort_field_value' => $sort_field_value, 'local_graph_id' => $local_graph_id, 'title_cache' => $graph_title, 'height' => $graphs_height[$graph['local_graph_id']], 'width' => $graphs_width[$graph['local_graph_id']]));
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}
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}
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}
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}
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}
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}
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}
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$total_rows = sizeof($graph_list);
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/* generate page list */
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$nav = html_nav_bar("graph_view.php?action=tree_content&tree_id=$tree_id&leaf_id=$leaf_id&nodeid=" . get_request_var_request('nodeid') . '&host_group_data=' . get_request_var_request('host_group_data'), MAX_DISPLAY_PAGES, get_request_var_request('page'), get_request_var_request('graphs'), $total_rows, 5, 'Graphs', 'page', 'main');
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print $nav;
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/* start graph display */
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print "<tr class='tableHeader'><td width='390' colspan='11' class='graphSubHeaderColumn textHeaderDark'>$title</td></tr>";
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$i = get_request_var_request('graphs') * (get_request_var_request('page') - 1);
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$last_graph = $i + get_request_var_request('graphs');
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$new_graph_list = array();
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while ($i < $total_rows && $i < $last_graph) {
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$new_graph_list[] = $graph_list[$i];
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$i++;
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}
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if ($_REQUEST['thumbnails'] == 'true') {
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html_graph_thumbnail_area($new_graph_list, '', 'view_type=tree&graph_start=' . get_current_graph_start() . '&graph_end=' . get_current_graph_end(), '', get_request_var_request('columns'));
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}else{
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html_graph_area($new_graph_list, '', 'view_type=tree&graph_start=' . get_current_graph_start() . '&graph_end=' . get_current_graph_end(), '', 1);
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}
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if (!empty($leaf_id)) {
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api_plugin_hook_function('tree_after',$host_name.','.get_request_var_request('leaf_id'));
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}
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api_plugin_hook_function('tree_view_page_end');
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if ($total_rows > 0) {
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print $nav;
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}
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html_end_box();
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}
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function draw_tree_header_row($tree_id, $tree_item_id, $current_tier, $current_title, $use_expand_contract, $expand_contract_status, $show_url) {
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/* start the nested table for the heading */
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print "<tr><td colspan='2'><table width='100%' cellpadding='2' cellspacing='1' border='0'><tr>\n";
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/* draw one vbar for each tier */
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for ($j=0;($j<($current_tier-1));$j++) {
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print "<td width='10' class='even'></td>\n";
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}
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/* draw the '+' or '-' icons if configured to do so */
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if (($use_expand_contract) && (!empty($current_title))) {
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if ($expand_contract_status == '1') {
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$other_status = '0';
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$ec_icon = 'show';
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}else{
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$other_status = '1';
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$ec_icon = 'hide';
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}
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print "<td class='even' align='center' width='1%'><a
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href='" . htmlspecialchars("graph_view.php?action=tree&tree_id=$tree_id&hide=$other_status&branch_id=$tree_item_id") . "'>
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<img src='images/$ec_icon.gif' border='0'></a></td>\n";
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}elseif (!($use_expand_contract) && (!empty($current_title))) {
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print "<td class='even' width='10'></td>\n";
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}
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/* draw the actual cell containing the header */
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if (!empty($current_title)) {
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print "<td class='even'><strong>
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" . (($show_url == true) ? "<a href='" . htmlspecialchars("graph_view.php?action=tree&tree_id=$tree_id&start_branch=$tree_item_id") . "'>" : '') . $current_title . (($show_url == true) ? '</a>' : '') . " </strong></td>\n";
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}
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/* end the nested table for the heading */
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print "</tr></table></td></tr>\n";
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}
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function draw_tree_graph_row($already_open, $graph_counter, $next_leaf_type, $current_tier, $local_graph_id, $rra_id, $graph_title) {
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/* start the nested table for the graph group */
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if ($already_open == false) {
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print "<tr><td><table width='100%' cellpadding='2' cellspacing='1'><tr>\n";
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/* draw one vbar for each tier */
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for ($j=0;($j<($current_tier-1));$j++) {
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print "<td width='10' class='even'></td>\n";
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}
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print "<td><table width='100%' cellspacing='0' cellpadding='2'><tr>\n";
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$already_open = true;
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}
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/* print out the actual graph html */
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if (read_graph_config_option('thumbnail_section_tree_1') == 'on') {
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if (read_graph_config_option('timespan_sel') == 'on') {
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print "<td><a href='" . htmlspecialchars("graph.php?local_graph_id=$local_graph_id&rra_id=all") . "'><img align='middle' alt='" . htmlspecialchars($graph_title) . "' class='graphimage' id='graph_$local_graph_id'
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src='" . htmlspecialchars("graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=0&graph_start=" . get_current_graph_start() . '&graph_end=' . get_current_graph_end() . '&graph_height=' .
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read_graph_config_option('default_height') . '&graph_width=' . read_graph_config_option('default_width') . '&graph_nolegend=true') . "' border='0'></a></td>\n";
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/* if we are at the end of a row, start a new one */
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if ($graph_counter % read_graph_config_option('num_columns') == 0) {
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print "</tr><tr>\n";
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}
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}else{
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print "<td><a href='" . htmlspecialchars("graph.php?local_graph_id=$local_graph_id&rra_id=all") . "'><img align='middle' alt='" . htmlspecialchars($graph_title) . "' class='graphimage' id='graph_$local_graph_id'
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src='" . htmlspecialchars("graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=$rra_id&graph_start=" . -(db_fetch_cell("SELECT timespan FROM rra WHERE id=$rra_id")) . '&graph_height=' .
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read_graph_config_option('default_height') . '&graph_width=' . read_graph_config_option('default_width') . '&graph_nolegend=true') . "' border='0'></a></td>\n";
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/* if we are at the end of a row, start a new one */
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if ($graph_counter % read_graph_config_option('num_columns') == 0) {
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print "</tr><tr>\n";
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}
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}
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}else{
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if (read_graph_config_option('timespan_sel') == 'on') {
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print "<td><a href='" . htmlspecialchars("graph.php?local_graph_id=$local_graph_id&rra_id=all") . "'><img class='graphimage' id='graph_$local_graph_id' src='graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=0&graph_start=" . get_current_graph_start() . '&graph_end=' . get_current_graph_end() . "' border='0' alt='" . htmlspecialchars($graph_title) . "'></a></td>";
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print "</tr><tr>\n";
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}else{
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print "<td><a href='" . htmlspecialchars("graph.php?local_graph_id=$local_graph_id&rra_id=all") . "'><img class='graphimage' id='graph_$local_graph_id' src='graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=$rra_id' border='0' alt='" . htmlspecialchars($graph_title) . "'></a></td>";
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print "</tr><tr>\n";
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}
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}
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/* if we are at the end of the graph group, end the nested table */
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if ($next_leaf_type != 'graph') {
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print '</tr></table></td>';
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print "</tr></table></td></tr>\n";
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$already_open = false;
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}
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return $already_open;
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}
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function draw_tree_dropdown($current_tree_id) {
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$html = '';
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$tree_list = get_graph_tree_array();
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input_validate_input_number(get_request_var_request('tree_id'));
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if (isset($_REQUEST['tree_id'])) {
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$_SESSION['sess_view_tree_id'] = $current_tree_id;
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}
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/* if there is a current tree, make sure it still exists before going on */
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if ((!empty($_SESSION['sess_view_tree_id'])) && (db_fetch_cell('SELECT id FROM graph_tree WHERE id=' . $_SESSION['sess_view_tree_id']) == '')) {
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$_SESSION['sess_view_tree_id'] = 0;
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}
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/* set a default tree if none is already selected */
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if (empty($_SESSION['sess_view_tree_id'])) {
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if (db_fetch_cell('SELECT id FROM graph_tree WHERE id=' . read_graph_config_option('default_tree_id')) > 0) {
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$_SESSION['sess_view_tree_id'] = read_graph_config_option('default_tree_id');
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}else{
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if (sizeof($tree_list) > 0) {
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$_SESSION['sess_view_tree_id'] = $tree_list[0]['id'];
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}
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}
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}
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/* make the dropdown list of trees */
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if (sizeof($tree_list) > 1) {
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$html ="<form name='form_tree_id' id='form_tree_id' action='graph_view.php'>
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<td valign='middle' style='height:30px;' class='even'>\n
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<table width='100%' cellspacing='0' cellpadding='0'>\n
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<tr>\n
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<td width='200' class='textHeader'>\n
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Select a Graph Hierarchy: \n
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</td>\n
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<td class='even'>\n
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<select name='cbo_tree_id' onChange='window.location=document.form_tree_id.cbo_tree_id.options[document.form_tree_id.cbo_tree_id.selectedIndex].value'>\n";
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foreach ($tree_list as $tree) {
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$html .= "<option value='graph_view.php?action=tree&tree_id=" . $tree['id'] . "'";
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if ($_SESSION['sess_view_tree_id'] == $tree['id']) { $html .= ' selected'; }
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$html .= '>' . $tree['name'] . "</option>\n";
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}
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$html .= "</select>\n";
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$html .= "</td></tr></table></td></form>\n";
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}elseif (sizeof($tree_list) == 1) {
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/* there is only one tree; use it */
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}
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return $html;
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}
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function naturally_sort_graphs($a, $b) {
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return strnatcasecmp($a['title_cache'], $b['title_cache']);
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}
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