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-rw-r--r--bin/quotaimg.php92
1 files changed, 48 insertions, 44 deletions
diff --git a/bin/quotaimg.php b/bin/quotaimg.php
index 48debd71f..354f4ebdb 100644
--- a/bin/quotaimg.php
+++ b/bin/quotaimg.php
@@ -18,9 +18,9 @@
*/
-$used = ((isset($_GET['u']) && !empty($_GET['u'])) || $_GET['u']=='0')?(int)$_GET['u']:'??';
-$quota = ((isset($_GET['q']) && !empty($_GET['q'])) || $_GET['q']=='0')?(int)$_GET['q']:'??';
-$width = empty($_GET['w']) ? 100 : (int)$_GET['w'];
+$used = ((isset($_GET['u']) && !empty($_GET['u'])) || $_GET['u']=='0')?(int)$_GET['u']:'??';
+$quota = ((isset($_GET['q']) && !empty($_GET['q'])) || $_GET['q']=='0')?(int)$_GET['q']:'??';
+$width = empty($_GET['w']) ? 100 : (int)$_GET['w'];
$height = empty($_GET['h']) ? 14 : (int)$_GET['h'];
/**
@@ -59,50 +59,57 @@ $height = empty($_GET['h']) ? 14 : (int)$_GET['h'];
*
* @see rcube_imap::get_quota()
* @see iil_C_GetQuota()
+ *
+ * @todo Make colors a config option.
*/
function genQuota($used, $total, $width, $height)
{
$unknown = false;
- $border = 0;
+ $border = 0;
- $font = 2;
+ $font = 2;
$padding = 0;
$limit['high'] = 70;
- $limit['mid'] = 45;
- $limit['low'] = 0;
+ $limit['mid'] = 45;
+ $limit['low'] = 0;
// Fill Colors
- $color['fill']['high'] = '215, 13, 13'; // Near quota fill color
- $color['fill']['mid'] = '126, 192, 238';// Mid-area of quota fill color
- $color['fill']['low'] = '147, 225, 100'; // Far from quota fill color
+ $color['fill']['high'] = '215, 13, 13'; // Near quota fill color
+ $color['fill']['mid'] = '126, 192, 238'; // Mid-area of quota fill color
+ $color['fill']['low'] = '147, 225, 100'; // Far from quota fill color
// Background colors
- $color['bg']['OL'] = '215, 13, 13'; // Over limit bbackground
- $color['bg']['Unknown'] = '238, 99, 99';// Unknown background
- $color['bg']['quota'] = '255, 255, 255';// Normal quota background
+ $color['bg']['OL'] = '215, 13, 13'; // Over limit bbackground
+ $color['bg']['Unknown'] = '238, 99, 99'; // Unknown background
+ $color['bg']['quota'] = '255, 255, 255'; // Normal quota background
// Misc. Colors
$color['border'] = '0, 0, 0';
- $color['text'] = '102, 102, 102';
+ $color['text'] = '102, 102, 102';
/************************************
***** DO NOT EDIT BELOW HERE *****
***********************************/
- if (ereg("^[^0-9?]*$", $used) || ereg("^[^0-9?]*$", $total))
+ // @todo: Set to "??" instead?
+ if (ereg("^[^0-9?]*$", $used) || ereg("^[^0-9?]*$", $total)) {
return false;
+ }
- if (strpos($used, '?')!==false || strpos($total, '?')!==false && $used != 0)
+ if (strpos($used, '?') !== false || strpos($total, '?') !== false
+ && $used != 0) {
$unknown = true;
+ }
$im = imagecreate($width, $height);
- if ($border)
- {
+ if ($border) {
list($r, $g, $b) = explode(',', $color['border']);
+
$borderc = imagecolorallocate($im, $r, $g, $b);
+
imageline($im, 0, 0, $width, 0, $borderc);
imageline($im, 0, $height-$border, 0, 0, $borderc);
imageline($im, $width-1, 0, $width-$border, $height, $borderc);
@@ -112,46 +119,41 @@ function genQuota($used, $total, $width, $height)
list($r, $g, $b) = explode(',', $color['text']);
$text = imagecolorallocate($im, $r, $g, $b);
- if ($unknown)
- {
+ if ($unknown) {
list($r, $g, $b) = explode(',', $color['bg']['Unknown']);
$background = imagecolorallocate($im, $r, $g, $b);
imagefilledrectangle($im, 0, 0, $width, $height, $background);
$string = 'Unknown';
- $mid = floor(($width-(strlen($string)*imagefontwidth($font)))/2)+1;
+ $mid = floor(($width-(strlen($string)*imagefontwidth($font)))/2)+1;
imagestring($im, $font, $mid, $padding, $string, $text);
- }
- else if ($used > $total)
- {
+ } else if ($used > $total) {
list($r, $g, $b) = explode(',', $color['bg']['OL']);
+
$background = imagecolorallocate($im, $r, $g, $b);
+
imagefilledrectangle($im, 0, 0, $width, $height, $background);
$string = 'Over Limit';
- $mid = floor(($width-(strlen($string)*imagefontwidth($font)))/2)+1;
+ $mid = floor(($width-(strlen($string)*imagefontwidth($font)))/2)+1;
imagestring($im, $font, $mid, $padding, $string, $text);
- }
- else
- {
+ } else {
list($r, $g, $b) = explode(',', $color['bg']['quota']);
+
$background = imagecolorallocate($im, $r, $b, $g);
+
imagefilledrectangle($im, 0, 0, $width, $height, $background);
$quota = ($used==0)?0:(round($used/$total, 2)*100);
- if ($quota >= $limit['high'])
- {
+ if ($quota >= $limit['high']) {
list($r, $g, $b) = explode(',', $color['fill']['high']);
$fill = imagecolorallocate($im, $r, $g, $b);
- }
- elseif($quota >= $limit['mid'])
- {
+ } elseif($quota >= $limit['mid']) {
list($r, $g, $b) = explode(',', $color['fill']['mid']);
$fill = imagecolorallocate($im, $r, $g, $b);
- }
- else // if($quota >= $limit['low'])
- {
+ } else {
+ // if($quota >= $limit['low'])
list($r, $g, $b) = explode(',', $color['fill']['low']);
$fill = imagecolorallocate($im, $r, $g, $b);
}
@@ -159,21 +161,23 @@ function genQuota($used, $total, $width, $height)
$quota_width = $quota / 100 * $width;
imagefilledrectangle($im, $border, 0, $quota, $height-2*$border, $fill);
- $string = $quota.'%';
- $mid = floor(($width-(strlen($string)*imagefontwidth($font)))/2)+1;
- imagestring($im, $font, $mid, $padding, $string, $text); // Print percent in black
+ $string = $quota . '%';
+ $mid = floor(($width-(strlen($string)*imagefontwidth($font)))/2)+1;
+ // Print percent in black
+ imagestring($im, $font, $mid, $padding, $string, $text);
}
header('Content-Type: image/gif');
- header("Expires: ".gmdate("D, d M Y H:i:s", mktime()+86400)." GMT");
- header("Cache-Control: ");
- header("Pragma: ");
+
+ // @todo is harcoding GMT necessary?
+ header('Expires: ' . gmdate('D, d M Y H:i:s', mktime()+86400) . ' GMT');
+ header('Cache-Control: ');
+ header('Pragma: ');
imagegif($im);
imagedestroy($im);
}
-
genQuota($used, $quota, $width, $height);
exit;
-?>
+?> \ No newline at end of file