diff options
| -rw-r--r-- | bin/quotaimg.php | 92 |
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; -?> +?>
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