mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-09 05:26:50 +09:00
Ian Berry
723c3f4adf
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@904 860744bd-22fc-0310-8c96-e9fe5004b5ca
228 lines
8.8 KiB
PHP
228 lines
8.8 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2003 Ian Berry |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| cacti: a php-based graphing solution |
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+-------------------------------------------------------------------------+
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| Most of this code has been designed, written and is maintained by |
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| Ian Berry. See about.php for specific developer credit. Any questions |
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| or comments regarding this code should be directed to: |
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| - iberry@raxnet.net |
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+-------------------------------------------------------------------------+
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| - raXnet - http://www.raxnet.net/ |
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+-------------------------------------------------------------------------+
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*/
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function graph_export() {
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if (file_exists(read_config_option("path_html_export"))) {
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if (read_config_option("path_html_export_skip") == read_config_option("path_html_export_ctr")) {
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db_execute("update settings set value='1' where name='path_html_export_ctr'");
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export();
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}else{
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if (read_config_option("path_html_export_ctr") == "") {
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db_execute("delete from settings where name='path_html_export_ctr' or name='path_html_export_skip'");
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db_execute("insert into settings (name,value) values ('path_html_export_ctr','1')");
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db_execute("insert into settings (name,value) values ('path_html_export_skip','1')");
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}else{
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db_execute("update settings set value='" . (read_config_option("path_html_export_ctr") + 1) . "' where name='path_html_export_ctr'");
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}
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}
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}
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}
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function export() {
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print "export: running graph export\n";
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$cacti_root_path = read_config_option("path_webroot") . read_config_option("path_webcacti");
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$cacti_export_path = read_config_option("path_html_export");
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/* copy the css/images on the first time */
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if (file_exists(read_config_option("path_html_export") . "$cacti_export_path/main.css") == false) {
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copy("$cacti_root_path/include/main.css", "$cacti_export_path/main.css");
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copy("$cacti_root_path/images/top_tabs_cacti.gif", "$cacti_export_path/top_tabs_cacti.gif");
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copy("$cacti_root_path/images/top_tabs_graphs.gif", "$cacti_export_path/top_tabs_graphs.gif");
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copy("$cacti_root_path/images/top_tabs_graph_preview.gif", "$cacti_export_path/top_tabs_graph_preview.gif");
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copy("$cacti_root_path/images/top_tabs_graph_preview_down.gif", "$cacti_export_path/top_tabs_graph_preview_down.gif");
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copy("$cacti_root_path/images/transparent_line.gif", "$cacti_export_path/transparent_line.gif");
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}
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/* if the index file already exists, delete it */
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check_remove($cacti_export_path . "/index.html");
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/* open pointer to the new index file */
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$fp_index = fopen($cacti_export_path . "/index.html", "w");
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/* get a list of all graphs that need exported */
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$graphs = db_fetch_assoc("select
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graph_templates_graph.id,
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graph_templates_graph.local_graph_id,
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graph_templates_graph.height,
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graph_templates_graph.width,
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graph_templates_graph.title,
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graph_templates.name,
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graph_local.host_id
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from graph_templates_graph left join graph_templates on graph_templates_graph.graph_template_id=graph_templates.id
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left join graph_local on graph_templates_graph.local_graph_id=graph_local.id
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where graph_templates_graph.local_graph_id!=0
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order by graph_templates_graph.title");
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$rras = db_fetch_assoc("select
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rra.id,
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rra.name
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from rra");
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/* write the html header data to the index file */
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fwrite($fp_index, HTML_HEADER);
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fwrite($fp_index, HTML_GRAPH_HEADER_ONE);
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fwrite($fp_index, "<strong>Displaying " . sizeof($graphs) . " Exported Graph" . ((sizeof($graphs) > 1) ? "s" : "") . "</strong>");
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fwrite($fp_index, HTML_GRAPH_HEADER_TWO);
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/* for each graph... */
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$i = 0; $k = 0;
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if ((sizeof($graphs) > 0) && (sizeof($rras) > 0)) {
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foreach ($graphs as $graph) {
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check_remove($cacti_export_path . "/thumb_" . $graph["local_graph_id"] . ".png");
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check_remove($cacti_export_path . "/graph_" . $graph["local_graph_id"] . ".html");
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/* settings for preview graphs */
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$graph_data_array["use"] = true;
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$graph_data_array["graph_start"] = "-60000";
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$graph_data_array["graph_height"] = "100";
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$graph_data_array["graph_width"] = "300";
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$graph_data_array["graph_nolegend"] = true;
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$graph_data_array["export"] = true;
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$graph_data_array["export_filename"] = "thumb_" . $graph["local_graph_id"] . ".png";
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rrdtool_function_graph($graph["local_graph_id"], 0, $graph_data_array);
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/* generate html files for each graph */
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$fp_graph_index = fopen($cacti_export_path . "/graph_" . $graph["local_graph_id"] . ".html", "w");
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fwrite($fp_graph_index, HTML_HEADER);
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fwrite($fp_graph_index, HTML_GRAPH_HEADER_ONE);
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fwrite($fp_graph_index, "<strong>Graph - " . get_graph_title($graph["local_graph_id"]) . "</strong>");
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fwrite($fp_graph_index, HTML_GRAPH_HEADER_TWO);
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fwrite($fp_graph_index, "<td>");
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/* reset vars for actual graph image creation */
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reset($rras);
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unset($graph_data_array);
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/* generate graphs for each rra */
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foreach ($rras as $rra) {
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$graph_data_array["graph_nolegend"] = false;
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$graph_data_array["export"] = true;
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$graph_data_array["export_filename"] = "graph_" . $graph["local_graph_id"] . "_" . $rra["id"] . ".png";
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rrdtool_function_graph($graph["local_graph_id"], $rra["id"], $graph_data_array);
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/* write image related html */
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fwrite($fp_graph_index, "<div align=center><img src='graph_" . $graph["local_graph_id"] . "_" . $rra["id"] . ".png' border=0></div>\n
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<div align=center><strong>" . $rra["name"] . "</strong></div><br>");
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}
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fwrite($fp_graph_index, "</td>");
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fwrite($fp_graph_index, HTML_GRAPH_FOOTER);
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fwrite($fp_graph_index, HTML_FOOTER);
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fclose($fp_graph_index);
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/* main graph page html */
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fwrite($fp_index, "<td align='center' width='" . (98 / 2) . "%'><a href='graph_" . $graph["local_graph_id"] . ".html'><img src='thumb_" . $graph["local_graph_id"] . ".png' border='0' alt='" . get_graph_title($graph["local_graph_id"]) . "'></a></td>\n");
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$i++;
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$k++;
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if (($i == 2) && ($k < count($graphs))) {
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$i = 0;
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fwrite($fp_index, "</tr><tr>");
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}
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}
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}else{ fwrite($fp_index, "<td><em>No Graphs Found.</em></td>");
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}
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fwrite($fp_index, HTML_GRAPH_FOOTER);
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fwrite($fp_index, HTML_FOOTER);
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fclose($fp_index);
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}
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function check_remove($filename) {
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if (file_exists($filename) == true) {
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unlink($filename);
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}
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}
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define("HTML_GRAPH_HEADER_ONE", "
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<table width='98%' style='background-color: #f5f5f5; border: 1px solid #bbbbbb;' align='center'>
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<tr bgcolor='#" . $colors["header_panel"] . "'>
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<td colspan='2'>
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<table width='100%' cellspacing='0' cellpadding='3' border='0'>
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<tr>
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<td align='center' class='textHeaderDark'>");
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define("HTML_GRAPH_HEADER_TWO", "
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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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<tr>");
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define("HTML_GRAPH_FOOTER", "
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</tr></table>\n
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<br><br>");
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define("HTML_HEADER", "
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<html>
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<head>
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<title>cacti</title>
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<link href='main.css' rel='stylesheet'>
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<meta http-equiv=refresh content='300'; url='index.html'>
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<meta http-equiv=Pragma content=no-cache>
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<meta http-equiv=cache-control content=no-cache>
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</head>
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<body leftmargin='0' topmargin='0' marginwidth='0' marginheight='0'>
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<table width='100%' cellspacing='0' cellpadding='0'>
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<tr>
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<td bgcolor='#454E53' colspan='2' nowrap>
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<a href='http://www.raxnet.net/products/cacti/'><img src='top_tabs_cacti.gif' border='0' width='79' height='32' align='absmiddle'></a>
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<a href='index.html'><img src='top_tabs_graphs.gif' border='0' width='79' height='32' align='absmiddle'></a>
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</td>\n
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<td bgcolor='#454E53' align='right' nowrap>
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<a href='index.html'><img src='top_tabs_graph_preview.gif' border='0' alt='Preview View'></a><br>
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</td>
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</tr>
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<tr>
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<td colspan='3' bgcolor='#" . $colors["panel"] . "'>
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<img src='transparent_line.gif' width='170' height='5' border='0'><br>
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</td>
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</tr>
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<tr>
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<td height='5' colspan='3' bgcolor='#" . $colors["panel"] . "'>
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</td>
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</tr>
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</table>
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<br>");
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define("HTML_FOOTER", "
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<br>
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</body>
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</html>");
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?>
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