";
}
$rras = get_associated_rras($_GET["local_graph_id"]);
switch ($_REQUEST["action"]) {
case 'view':
?>
0) {
foreach ($rras as $rra) {
?>
![<?php print htmlspecialchars($graph_title);?>](<?php print htmlspecialchars("graph_image.php?action=view&local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $rra["id"]);?>)
|
'view', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $rra['id'], 'view_type' => $_REQUEST['view_type'])); ?>
|
|
|
|
0) {
foreach ($rras as $rra) {
if ($rra["steps"] * $rra["rows"] * $rra["rrd_step"] > $max_timespan) {
$max_timespan = $rra["steps"] * $rra["rows"] * $rra["rrd_step"];
}
}
}
/* fetch information for the current RRA */
$rra = db_fetch_row("select id,timespan,steps,name from rra where id=" . $_GET["rra_id"]);
/* define the time span, which decides which rra to use */
$timespan = -($rra["timespan"]);
/* find the step and how often this graph is updated with new data */
$ds_step = db_fetch_cell("SELECT
data_template_data.rrd_step
FROM (data_template_data,data_template_rrd,graph_templates_item)
WHERE graph_templates_item.task_item_id=data_template_rrd.id
AND data_template_rrd.local_data_id=data_template_data.local_data_id
AND graph_templates_item.local_graph_id=" . $_GET["local_graph_id"] .
" LIMIT 0,1");
$ds_step = empty($ds_step) ? 300 : $ds_step;
$seconds_between_graph_updates = ($ds_step * $rra["steps"]);
$now = time();
if (isset($_GET["graph_end"]) && ($_GET["graph_end"] <= $now - $seconds_between_graph_updates)) {
$graph_end = $_GET["graph_end"];
}else{
$graph_end = $now - $seconds_between_graph_updates;
}
if (isset($_GET["graph_start"])) {
if (($graph_end - $_GET["graph_start"])>$max_timespan) {
$graph_start = $now - $max_timespan;
}else {
$graph_start = $_GET["graph_start"];
}
}else{
$graph_start = $now + $timespan;
}
/* required for zoom out function */
if ($graph_start == $graph_end) {
$graph_start--;
}
$graph = db_fetch_row("select
graph_templates_graph.height,
graph_templates_graph.width
from graph_templates_graph
where graph_templates_graph.local_graph_id=" . $_GET["local_graph_id"]);
$graph_height = $graph["height"];
$graph_width = $graph["width"];
if ((read_config_option("rrdtool_version")) != "rrd-1.0.x") {
if (read_graph_config_option("title_font") == "") {
if (read_config_option("title_font") == "") {
$title_font_size = 10;
}else {
$title_font_size = read_config_option("title_size");
}
}else {
$title_font_size = read_graph_config_option("title_size");
}
}else {
$title_font_size = 0;
}
?>
![<?php print htmlspecialchars($graph_title);?>](<?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);?>)
|
'zoom', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $_GET['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
|
|
|
|
![<?php print htmlspecialchars($graph_title);?>](<?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"));?>)
|
'properties', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $_GET['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
|
|
|
|
";
print "
";
include_once("./include/bottom_footer.php");
?>