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improved cipsec graphs

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git-svn-id: http://www.observium.org/svn/observer/trunk@1608 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
2010-08-02 02:40:17 +00:00
parent be578edb5c
commit e2affba40c
4 changed files with 23 additions and 15 deletions
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html/includes/graphs/graph.inc.php
+7 -5
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@@ -72,13 +72,15 @@ if(is_file($config['install_dir'] . "/html/includes/graphs/$type/$subtype.inc.ph
if($auth) {
include($config['install_dir'] . "/html/includes/graphs/$type/$subtype.inc.php");
}
} else {
graph_error("Graph Template Missing");
}
function graph_error ($string) {
global $width, $height;
header('Content-type: image/png');
$im = imagecreate($width+75, $height);
$orange = imagecolorallocate($im, 255, 255, 255);
$im = imagecreate($width+79, $height);
$orange = imagecolorallocate($im, 255, 225, 225);
$px = (imagesx($im) - 7.5 * strlen($string)) / 2;
imagestring($im, 3, $px, $height / 2 - 8, $string, imagecolorallocate($im, 128, 0, 0));
imagepng($im);
@@ -86,8 +88,10 @@ function graph_error ($string) {
}
if($auth)
if(!$auth)
{
graph_error("Unauthorized");
} else {
if($no_file)
{
graph_error("Missing RRD");
@@ -112,8 +116,6 @@ if($auth)
graph_error("Definition Error");
}
}
} else {
graph_error("Unauthorized");
}