| | |
| | | | bin/quotaimg.php | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland | |
| | | | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | |
| | | */ |
| | | |
| | | // define INSTALL_PATH since it's sort of custom from /bin/quotaimg.php |
| | | define('INSTALL_PATH', str_replace('bin', '', dirname(__FILE__))); |
| | | define('INSTALL_PATH', realpath(dirname(__FILE__).'/..') . '/'); |
| | | require INSTALL_PATH . 'program/include/iniset.php'; |
| | | |
| | | // include environment |
| | | require_once INSTALL_PATH . 'program/include/iniset.php'; |
| | | |
| | | // init application and start session with requested task |
| | | $RCMAIL = rcmail::get_instance(); |
| | | if (empty($RCMAIL->user->ID)) { |
| | | die('You are not logged in, there is no need you are allowed to render the quota image.'); |
| | | } |
| | | |
| | | $used = ((isset($_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)$_GET['h']; |
| | | |
| | | // let's apply some sanity |
| | | // @todo Maybe a config option? |
| | | if ($width > 200 || $height > 50) { |
| | | $width = 100; |
| | | $height = 14; |
| | | } |
| | | $used = isset($_GET['u']) ? intval($_GET['u']) : '??'; |
| | | $quota = isset($_GET['q']) ? intval($_GET['q']) : '??'; |
| | | $width = empty($_GET['w']) ? 100 : min(300, intval($_GET['w'])); |
| | | $height = empty($_GET['h']) ? 14 : min(50, intval($_GET['h'])); |
| | | |
| | | /** |
| | | * Quota display |
| | |
| | | $font = 2; |
| | | $padding = 0; |
| | | |
| | | $limit['high'] = 70; |
| | | $limit['mid'] = 45; |
| | | $limit['high'] = 80; |
| | | $limit['mid'] = 55; |
| | | $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'] = '243, 49, 49'; // Near quota fill color |
| | | $color['fill']['mid'] = '245, 173, 60'; // Mid-area of quota fill color |
| | | $color['fill']['low'] = '145, 225, 100'; // Far from quota fill color |
| | | |
| | | // Background colors |
| | | $color['bg']['OL'] = '215, 13, 13'; // Over limit bbackground |
| | |
| | | |
| | | // Misc. Colors |
| | | $color['border'] = '0, 0, 0'; |
| | | $color['text'] = '102, 102, 102'; |
| | | $color['text']['high'] = '255, 255, 255'; // white text for red background |
| | | $color['text']['mid'] = '102, 102, 102'; |
| | | $color['text']['low'] = '102, 102, 102'; |
| | | $color['text']['normal'] = '102, 102, 102'; |
| | | |
| | | |
| | | /************************************ |
| | | ***** DO NOT EDIT BELOW HERE ***** |
| | | ***********************************/ |
| | | |
| | | // @todo: Set to "??" instead? |
| | | // @todo: Set to "??" instead? |
| | | if (ereg("^[^0-9?]*$", $used) || ereg("^[^0-9?]*$", $total)) { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | if (strpos($used, '?') !== false || strpos($total, '?') !== false |
| | | && $used != 0) { |
| | | if (strpos($used, '?') !== false || strpos($total, '?') !== false && $used != 0) { |
| | | $unknown = true; |
| | | } |
| | | } |
| | | |
| | | $im = imagecreate($width, $height); |
| | | |
| | |
| | | imageline($im, $width, $height-$border, 0, $height-$border, $borderc); |
| | | } |
| | | |
| | | list($r, $g, $b) = explode(',', $color['text']); |
| | | $text = imagecolorallocate($im, $r, $g, $b); |
| | | |
| | | if ($unknown) { |
| | | list($r, $g, $b) = explode(',', $color['text']['normal']); |
| | | $text = imagecolorallocate($im, $r, $g, $b); |
| | | list($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; |
| | | imagestring($im, $font, $mid, $padding, $string, $text); |
| | | } else if ($used > $total) { |
| | | list($r, $g, $b) = explode(',', $color['text']['normal']); |
| | | $text = imagecolorallocate($im, $r, $g, $b); |
| | | list($r, $g, $b) = explode(',', $color['bg']['OL']); |
| | | |
| | | $background = imagecolorallocate($im, $r, $g, $b); |
| | | |
| | | imagefilledrectangle($im, 0, 0, $width, $height, $background); |
| | |
| | | imagestring($im, $font, $mid, $padding, $string, $text); |
| | | } else { |
| | | list($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 >= $limit['high']) { |
| | | list($r, $g, $b) = explode(',', $color['text']['high']); |
| | | $text = imagecolorallocate($im, $r, $g, $b); |
| | | list($r, $g, $b) = explode(',', $color['fill']['high']); |
| | | $fill = imagecolorallocate($im, $r, $g, $b); |
| | | } elseif($quota >= $limit['mid']) { |
| | | list($r, $g, $b) = explode(',', $color['text']['mid']); |
| | | $text = imagecolorallocate($im, $r, $g, $b); |
| | | list($r, $g, $b) = explode(',', $color['fill']['mid']); |
| | | $fill = imagecolorallocate($im, $r, $g, $b); |
| | | } else { |
| | | // if($quota >= $limit['low']) |
| | | // if($quota >= $limit['low']) |
| | | list($r, $g, $b) = explode(',', $color['text']['low']); |
| | | $text = imagecolorallocate($im, $r, $g, $b); |
| | | list($r, $g, $b) = explode(',', $color['fill']['low']); |
| | | $fill = imagecolorallocate($im, $r, $g, $b); |
| | | } |
| | |
| | | |
| | | $string = $quota . '%'; |
| | | $mid = floor(($width-(strlen($string)*imagefontwidth($font)))/2)+1; |
| | | // Print percent in black |
| | | // Print percent in black |
| | | imagestring($im, $font, $mid, $padding, $string, $text); |
| | | } |
| | | |
| | | header('Content-Type: image/gif'); |
| | | |
| | | // @todo is harcoding GMT necessary? |
| | | header('Expires: ' . gmdate('D, d M Y H:i:s', mktime()+86400) . ' GMT'); |
| | | header('Cache-Control: '); |
| | | header('Pragma: '); |
| | | |
| | | // cache for 1 hour |
| | | $maxage = 3600; |
| | | header('Expires: ' . gmdate('D, d M Y H:i:s', time()+$maxage). ' GMT'); |
| | | header('Cache-Control: max-age=' . $maxage); |
| | | |
| | | imagegif($im); |
| | | imagedestroy($im); |
| | | } |
| | | |
| | | genQuota($used, $quota, $width, $height); |
| | | if (!empty($RCMAIL->user->ID) && $width > 1 && $height > 1) { |
| | | genQuota($used, $quota, $width, $height); |
| | | } |
| | | else { |
| | | header("HTTP/1.0 403 Forbidden"); |
| | | echo "Requires a valid user session and positive values"; |
| | | } |
| | | |
| | | exit; |
| | | ?> |