<html>
<head>
<link rel='shortcut icon' href='<?php
print html_get_theme_images_path("favicon.ico");
?>
' type='image/x-icon'>
<link href='<?php
print html_get_theme_images_path("favicon.ico");
?>
' rel='image/x-icon'>
<title><?php
echo _("Cacti");
?>
</title>
<link href='<?php
print html_get_theme_css();
?>
' rel='stylesheet'>
</style>
</head>
<br><br>
<table width='450' align='center'>
<tr>
<td colspan='2'><img src='<?php
print html_get_theme_images_path("auth_deny.gif");
?>
' border='0' alt='" . _("Access Denied") . "'></td>
</tr>
<tr height='10'><td></td></tr>
function auth_display_custom_error_message($message)
{
/* kill the session */
setcookie(session_name(), "", time() - 3600, "/");
/* print error */
print "<html>\n<head>\n";
print " <title>" . "Cacti" . "</title>\n";
print " <link href=\"" . html_get_theme_css() . "\" rel=\"stylesheet\">";
print "</head>\n";
print "<body leftmargin=\"0\" topmargin=\"0\" marginwidth=\"0\" marginheight=\"0\">\n<br><br>\n";
display_custom_error_message($message);
print "</body>\n</html>\n";
}
function export() {
require_once(CACTI_BASE_PATH . "/lib/sys/rrd.php");
/* count how many graphs are created */
$total_graphs_created = 0;
export_log(_("Running graph export"));
$cacti_root_path = CACTI_BASE_PATH;
$cacti_export_path = read_config_option("path_html_export");
/* copy the css/images on the first time */
if (file_exists("$cacti_export_path/main.css") == false) {
copy("$cacti_root_path/" . html_get_theme_css(), "$cacti_export_path/main.css");
copy("$cacti_root_path/themes" . read_config_option("current_theme") . "/images/tab_cacti.gif", "$cacti_export_path/tab_cacti.gif");
copy("$cacti_root_path/themes" . read_config_option("current_theme") . "/images/cacti_backdrop.gif", "$cacti_export_path/cacti_backdrop.gif");
copy("$cacti_root_path/themes" . read_config_option("current_theme") . "/images/transparent_line.gif", "$cacti_export_path/transparent_line.gif");
copy("$cacti_root_path/themes" . read_config_option("current_theme") . "/images/shadow.gif", "$cacti_export_path/shadow.gif");
}
/* if the index file already exists, delete it */
check_remove($cacti_export_path . "/index.html");
/* open pointer to the new index file */
$fp_index = fopen($cacti_export_path . "/index.html", "w");
/* get a list of all graphs that need exported */
$graphs = db_fetch_assoc("select
graph_templates_graph.id,
graph_templates_graph.local_graph_id,
graph_templates_graph.height,
graph_templates_graph.width,
graph_templates_graph.title_cache,
graph_templates.name,
graph_local.host_id
from graph_templates_graph left join graph_templates on (graph_templates_graph.graph_template_id=graph_templates.id)
left join graph_local on (graph_templates_graph.local_graph_id=graph_local.id)
where graph_templates_graph.local_graph_id!=0 and graph_templates_graph.export='on'
order by graph_templates_graph.title_cache");
$rras = db_fetch_assoc("select
rra.id,
rra.name
from rra
order by timespan");
/* write the html header data to the index file */
fwrite($fp_index, HTML_HEADER);
fwrite($fp_index, HTML_GRAPH_HEADER_ONE);
fwrite($fp_index, "<strong>" . sprintf(_("Displaying '%i' Exported Graph%s"), sizeof($graphs), ((sizeof($graphs) > 1) ? "s" : "")) . "</strong>");
fwrite($fp_index, HTML_GRAPH_HEADER_TWO);
/* open a pipe to rrdtool for writing */
$rrdtool_pipe = rrd_init();
/* for each graph... */
$i = 0; $k = 0;
if ((sizeof($graphs) > 0) && (sizeof($rras) > 0)) {
foreach ($graphs as $graph) {
check_remove($cacti_export_path . "/thumb_" . $graph["local_graph_id"] . ".png");
check_remove($cacti_export_path . "/graph_" . $graph["local_graph_id"] . ".html");
/* settings for preview graphs */
$graph_data_array["graph_height"] = "100";
$graph_data_array["graph_width"] = "300";
$graph_data_array["graph_nolegend"] = true;
$graph_data_array["export"] = true;
$graph_data_array["export_filename"] = "thumb_" . $graph["local_graph_id"] . ".png";
rrdtool_function_graph($graph["local_graph_id"], 0, $graph_data_array, $rrdtool_pipe);
$total_graphs_created++;
/* generate html files for each graph */
$fp_graph_index = fopen($cacti_export_path . "/graph_" . $graph["local_graph_id"] . ".html", "w");
fwrite($fp_graph_index, HTML_HEADER);
fwrite($fp_graph_index, HTML_GRAPH_HEADER_ONE);
fwrite($fp_graph_index, "<strong>" . _("Graph") . " - " . $graph["title_cache"] . "</strong>");
fwrite($fp_graph_index, HTML_GRAPH_HEADER_TWO);
fwrite($fp_graph_index, "<td>");
/* reset vars for actual graph image creation */
reset($rras);
unset($graph_data_array);
/* generate graphs for each rra */
foreach ($rras as $rra) {
$graph_data_array["export"] = true;
$graph_data_array["export_filename"] = "graph_" . $graph["local_graph_id"] . "_" . $rra["id"] . ".png";
rrdtool_function_graph($graph["local_graph_id"], $rra["id"], $graph_data_array, $rrdtool_pipe);
$total_graphs_created++;
/* write image related html */
fwrite($fp_graph_index, "<div align=center><img src='graph_" . $graph["local_graph_id"] . "_" . $rra["id"] . ".png' border=0></div>\n
<div align=center><strong>" . $rra["name"] . "</strong></div><br>");
}
fwrite($fp_graph_index, "</td>");
fwrite($fp_graph_index, HTML_GRAPH_FOOTER);
fwrite($fp_graph_index, HTML_FOOTER);
fclose($fp_graph_index);
/* main graph page html */
fwrite($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='" . $graph["title_cache"] . "'></a></td>\n");
$i++;
$k++;
if (($i == 2) && ($k < count($graphs))) {
$i = 0;
fwrite($fp_index, "</tr><tr>");
}
}
}else{ fwrite($fp_index, "<td><em>" . _("No Graphs Found.") . "</em></td>");
}
/* close the rrdtool pipe */
rrd_close($rrdtool_pipe);
fwrite($fp_index, HTML_GRAPH_FOOTER);
fwrite($fp_index, HTML_FOOTER);
fclose($fp_index);
return $total_graphs_created;
}
