mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-09 05:26:50 +09:00
Jimmy Conner
ae9e82757d
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.8@7614 860744bd-22fc-0310-8c96-e9fe5004b5ca
293 lines
13 KiB
PHP
293 lines
13 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2014 The Cacti Group |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The 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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/* set default action */
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if (!isset($_REQUEST['action'])) { $_REQUEST['action'] = 'view'; }
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if (!isset($_REQUEST['view_type'])) { $_REQUEST['view_type'] = ''; }
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$guest_account = true;
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include('./include/auth.php');
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include_once('./lib/rrd.php');
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api_plugin_hook_function('graph');
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include_once('./lib/html_tree.php');
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top_graph_header();
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/* ================= input validation ================= */
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input_validate_input_regex(get_request_var('rra_id'), '^([0-9]+|all)$');
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input_validate_input_number(get_request_var('local_graph_id'));
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input_validate_input_number(get_request_var('graph_end'));
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input_validate_input_number(get_request_var('graph_start'));
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input_validate_input_regex(get_request_var_request('view_type'), '^([a-zA-Z0-9]+)$');
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/* ==================================================== */
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if (!isset($_GET['rra_id'])) {
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$_GET['rra_id'] = 'all';
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}
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if ($_GET['rra_id'] == 'all') {
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$sql_where = ' WHERE id IS NOT NULL';
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}else{
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$sql_where = ' WHERE id=' . $_GET['rra_id'];
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}
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/* make sure the graph requested exists (sanity) */
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if (!(db_fetch_cell_prepared('SELECT local_graph_id FROM graph_templates_graph WHERE local_graph_id = ?', array(get_request_var('local_graph_id'))))) {
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print "<strong><font class='txtErrorTextBox'>GRAPH DOES NOT EXIST</font></strong>";
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exit;
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}
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/* take graph permissions into account here */
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if (!is_graph_allowed($_GET['local_graph_id'])) {
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header('Location: permission_denied.php');
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exit;
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}
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$graph_title = get_graph_title($_GET['local_graph_id']);
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if ($_REQUEST['view_type'] == 'tree') {
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print "<table width='100%' style='background-color: #ffffff; border: 1px solid #ffffff;' align='center' cellspacing='0' cellpadding='3'>";
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}else{
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print "<table width='100%' style='background-color: #f5f5f5; border: 1px solid #bbbbbb;' align='center' cellspacing='0' cellpadding='3'>";
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}
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$rras = get_associated_rras($_GET['local_graph_id']);
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switch ($_REQUEST['action']) {
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case 'view':
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api_plugin_hook_function('page_buttons',
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array('lgid' => $_GET['local_graph_id'],
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'leafid' => '',//$leaf_id,
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'mode' => 'mrtg',
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'rraid' => $_GET['rra_id'])
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);
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?>
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<tr class='tableHeader'>
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<td colspan='3' class='textHeaderDark'>
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<strong>Viewing Graph</strong> '<?php print htmlspecialchars($graph_title);?>'
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<script type="text/javascript" >
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$(function() {
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$('#navigation').show();
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$('#navigation_right').show();
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});
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</script>
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</td>
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</tr>
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<?php
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$i = 0;
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if (sizeof($rras) > 0) {
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$graph_end = time();
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foreach ($rras as $rra) {
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$graph_start = $graph_end - db_fetch_cell_prepared('SELECT timespan FROM rra WHERE id = ?', array($rra['id']));
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?>
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<tr>
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<td align='center'>
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<table width='1' cellpadding='0'>
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<tr>
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<td>
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<img class='graphimage' id='graph_<?php print $_GET['local_graph_id'] ?>' src='<?php print htmlspecialchars('graph_image.php?action=view&local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $rra['id']);?>' border='0' alt='<?php print htmlspecialchars($graph_title);?>'>
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</td>
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<td valign='top' style='padding: 3px;' class='noprint'>
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<a href='<?php print htmlspecialchars('graph.php?action=zoom&local_graph_id=' . $_GET['local_graph_id']. '&rra_id=' . $rra['id'] . '&view_type=' . $_REQUEST['view_type'] . '&graph_start=' . $graph_start . '&graph_end=' . $graph_end);?>'><img src='images/graph_zoom.gif' border='0' alt='Zoom Graph' title='Zoom Graph' style='padding: 3px;'></a><br>
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<a href='<?php print htmlspecialchars('graph_xport.php?local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $rra['id'] . '&view_type=' . $_REQUEST['view_type'] . '&graph_start=' . $graph_start . '&graph_end=' . $graph_end);?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
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<a href='<?php print htmlspecialchars('graph.php?action=properties&local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $rra['id'] . '&view_type=' . $_REQUEST['view_type'] . '&graph_start=' . $graph_start . '&graph_end=' . $graph_end);?>'><img src='images/graph_properties.gif' border='0' alt='Graph Source/Properties' title='Graph Source/Properties' style='padding: 3px;'></a>
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<?php api_plugin_hook('graph_buttons', array('hook' => 'view', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $rra['id'], 'view_type' => $_REQUEST['view_type'])); ?>
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<a href='#page_top'><img src='<?php print $config['url_path']; ?>images/graph_page_top.gif' border='0' alt='Page Top' title='Page Top' style='padding: 3px;'></a><br>
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</td>
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</tr>
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<tr>
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<td colspan='2' align='center'>
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<strong><?php print htmlspecialchars($rra['name']);?></strong>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<?php
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$i++;
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}
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api_plugin_hook_function('tree_view_page_end');
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}
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break;
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case 'zoom':
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/* find the maximum time span a graph can show */
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$max_timespan=1;
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if (sizeof($rras) > 0) {
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foreach ($rras as $rra) {
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if ($rra['steps'] * $rra['rows'] * $rra['rrd_step'] > $max_timespan) {
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$max_timespan = $rra['steps'] * $rra['rows'] * $rra['rrd_step'];
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}
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}
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}
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/* fetch information for the current RRA */
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if (isset($_GET['rra_id']) && $_GET['rra_id'] > 0) {
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$rra = db_fetch_row_prepared('SELECT id, timespan, steps, name FROM rra WHERE id = ?', array($_GET['rra_id']));
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}else{
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$rra = db_fetch_row_prepared('SELECT id, timespan, steps, name FROM rra WHERE id = ?', array($rras[0]['id']));
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}
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/* define the time span, which decides which rra to use */
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$timespan = -($rra['timespan']);
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/* find the step and how often this graph is updated with new data */
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$ds_step = db_fetch_cell_prepared('SELECT
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data_template_data.rrd_step
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FROM (data_template_data, data_template_rrd, graph_templates_item)
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WHERE graph_templates_item.task_item_id = data_template_rrd.id
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AND data_template_rrd.local_data_id = data_template_data.local_data_id
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AND graph_templates_item.local_graph_id = ?
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LIMIT 0,1', array(get_request_var('local_graph_id')));
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$ds_step = empty($ds_step) ? 300 : $ds_step;
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$seconds_between_graph_updates = ($ds_step * $rra['steps']);
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$now = time();
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if (isset($_GET['graph_end']) && ($_GET['graph_end'] <= $now - $seconds_between_graph_updates)) {
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$graph_end = $_GET['graph_end'];
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}else{
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$graph_end = $now - $seconds_between_graph_updates;
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}
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if (isset($_GET['graph_start'])) {
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if (($graph_end - $_GET['graph_start'])>$max_timespan) {
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$graph_start = $now - $max_timespan;
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}else {
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$graph_start = $_GET['graph_start'];
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}
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}else{
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$graph_start = $now + $timespan;
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}
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/* required for zoom out function */
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if ($graph_start == $graph_end) {
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$graph_start--;
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}
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$graph = db_fetch_row_prepared('SELECT graph_templates_graph.height, graph_templates_graph.width
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FROM graph_templates_graph
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WHERE graph_templates_graph.local_graph_id = ?', array(get_request_var('local_graph_id')));
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$graph_height = $graph['height'];
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$graph_width = $graph['width'];
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if (read_config_option('rrdtool_version') != 'rrd-1.0.x') {
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if (read_graph_config_option('custom_fonts') == 'on' & read_graph_config_option('title_size') != '') {
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$title_font_size = read_graph_config_option('title_size');
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}elseif (read_config_option('title_size') != '') {
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$title_font_size = read_config_option('title_size');
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$title_font_size = read_config_option('title_size');
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}else {
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$title_font_size = 10;
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}
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}else {
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$title_font_size = 0;
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}
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?>
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<tr class='tableHeader'>
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<td colspan='3' class='textHeaderDark'>
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<strong>Zooming Graph</strong> '<?php print htmlspecialchars($graph_title);?>'
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</td>
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</tr>
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<tr>
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<td align='center'>
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<table width='1' cellpadding='0'>
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<tr>
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<td>
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<img id='zoomGraphImage' class="graphimage" src='<?php print htmlspecialchars('graph_image.php?action=zoom&local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $_GET['rra_id'] . '&view_type=' . $_REQUEST['view_type'] . '&graph_start=' . $graph_start . '&graph_end=' . $graph_end . '&graph_height=' . $graph_height . '&graph_width=' . $graph_width . '&title_font_size=' . $title_font_size);?>' border='0' alt='<?php print htmlspecialchars($graph_title);?>'>
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</td>
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<td valign='top' style='padding: 3px;' class='noprint'>
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<a href='<?php print htmlspecialchars('graph.php?action=properties&local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $_GET['rra_id'] . '&view_type=' . $_REQUEST['view_type'] . '&graph_start=' . $graph_start . '&graph_end=' . $graph_end);?>'><img src='images/graph_properties.gif' border='0' alt='Graph Source/Properties' title='Graph Source/Properties' style='padding: 3px;'></a>
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<a href='<?php print htmlspecialchars('graph_xport.php?local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $_GET['rra_id'] . '&view_type=' . $_REQUEST['view_type']);?>&graph_start=<?php print $graph_start;?>&graph_end=<?php print $graph_end;?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
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<?php api_plugin_hook('graph_buttons', array('hook' => 'zoom', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $_GET['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
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</td>
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</tr>
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<tr>
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<td colspan='2' align='center'>
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<strong>Zooming</strong>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<script type="text/javascript" >
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$(function() {
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$(".graphimage").zoom({serverTimeOffset:<?php print date('Z');?>});
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$('#navigation').show();
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$('#navigation_right').show();
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});
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</script>
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<?php
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break;
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case 'properties':
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?>
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<tr class='tableHeader'>
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<td colspan='3' class='textHeaderDark'>
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<strong>Viewing Graph Properties </strong> '<?php print htmlspecialchars($graph_title);?>'
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</td>
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</tr>
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<tr>
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<td align='center'>
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<table width='1' cellpadding='0'>
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<tr>
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<td>
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<img src='<?php print htmlspecialchars('graph_image.php?action=properties&local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $_GET['rra_id'] . '&graph_start=' . (isset($_GET['graph_start']) ? $_GET['graph_start'] : '0') . '&graph_end=' . (isset($_GET['graph_end']) ? $_GET['graph_end'] : '0'));?>' border='0' alt='<?php print htmlspecialchars($graph_title);?>'>
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</td>
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<td valign='top' style='padding: 3px;'>
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<a href='<?php print htmlspecialchars('graph.php?action=zoom&local_graph_id=' . $_GET['local_graph_id']. '&rra_id=' . $_GET['rra_id'] . '&view_type=' . $_REQUEST['view_type'] . '&graph_start=' . get_request_var('graph_start') . '&graph_end=' . get_request_var('graph_end'));?>'><img src='images/graph_zoom.gif' border='0' alt='Zoom Graph' title='Zoom Graph' style='padding: 3px;'></a><br>
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<a href='<?php print htmlspecialchars('graph_xport.php?local_graph_id=' . $_GET['local_graph_id'] . '&rra_id=' . $_GET['rra_id'] . '&view_type=' . $_REQUEST['view_type']);?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
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<?php api_plugin_hook('graph_buttons', array('hook' => 'properties', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $_GET['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
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</td>
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</tr>
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<tr>
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<td colspan='2' align='center'>
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<strong><?php print htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM rra WHERE id = ?', array($_GET['rra_id'])));?></strong>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<script type="text/javascript" >
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$(function() {
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$('#navigation').show();
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$('#navigation_right').show();
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});
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</script>
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<?php
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break;
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}
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print '</table>';
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print '<br><br>';
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bottom_footer();
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