| | |
| | | <?php |
| | | |
| | | /* |
| | | +-----------------------------------------------------------------------+ |
| | | | program/bin/quotaimg.php | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005, RoundCube Dev. - Switzerland | |
| | | | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | | Author: Brett Patterson <brett2@umbc.edu> | |
| | | +-----------------------------------------------------------------------+ |
| | | |
| | | $Id: $ |
| | | $Id: $ |
| | | |
| | | */ |
| | | |
| | | $used = ((isset($_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']; |
| | | |
| | | /** |
| | | * Quota display |
| | | * |
| | | * Modify the following few elements to change the display of the image. |
| | | * Modifiable attributes are: |
| | | * bool border :: Defines whether you want to show a border around it? |
| | | * bool unknown :: Leave default; Defines whether quota is "unknown" |
| | | * |
| | | * int height :: Defines height of the image |
| | | * int width :: Defines width of the image |
| | | * int font :: Changes the font size & font used in the GD library. |
| | | * Available values are from 1 to 5. |
| | | * int padding :: Changes the offset (in pixels) from the top of the image |
| | | * to where the top of the text will be aligned. User |
| | | * greater than 0 to ensure text is off the border. |
| | | * array limit :: Holds the integer values of in an associative array as |
| | | * to what defines the upper and lower levels for quota |
| | | * display. |
| | | * High - Quota is nearing capacity. |
| | | * Mid - Quota is around the middle |
| | | * Low - Currently not used. |
| | | * array color :: An associative array of strings of comma separated |
| | | * values (R,G,B) for use in color creation. Define the |
| | | * RGB values you'd like to use. A list of colors (and |
| | | * their RGB values) can be found here: |
| | | * http://www.december.com/html/spec/colorcodes.html |
| | | * |
| | | * @return void |
| | | * |
| | | * @param mixed $used The amount used, or ?? if unknown. |
| | | * @param mixed $total The total available, or ?? if unknown. |
| | | * @param int $width Width of the image. |
| | | * @param int $height Height of the image. |
| | | * |
| | | * @see rcube_imap::get_quota() |
| | | * @see iil_C_GetQuota() |
| | | * |
| | | * @todo Make colors a config option. |
| | | */ |
| | | function genQuota($used, $total, $width, $height) |
| | | { |
| | | /** |
| | | * Quota Display |
| | | * |
| | | * Modify the following few elements to change the display of the image. |
| | | * Modifiable attributes are: |
| | | * bool border :: Defines whether you want to show a border around it or not. |
| | | * bool unknown :: Leave default; Defines whether quota is "unknown" |
| | | * |
| | | * int height :: Defines height of the image |
| | | * int width :: Defines width of the image |
| | | * int font :: Changes the font size & font used in the GD library. |
| | | * Available values are from 1 to 5. |
| | | * int padding :: Changes the offset (in pixels) from the top of the image to |
| | | * where the top of the text will be aligned. User greater than |
| | | * 0 to ensure text is off the border. |
| | | * array limit :: Holds the integer values of in an associative array as to what |
| | | * defines the upper and lower levels for quota display. |
| | | * High - Quota is nearing capacity. |
| | | * Mid - Quota is around the middle |
| | | * Low - Currently not used. |
| | | * array color :: An associative array of strings of comma separated values (R,G,B) |
| | | * for use in color creation. Define the RGB values you'd like to |
| | | * use. A list of colors (and their RGB values) can be found here: |
| | | * http://www.december.com/html/spec/colorcodes.html |
| | | **/ |
| | | |
| | | $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, $borderc); |
| | |
| | | list($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); |
| | | } |
| | |
| | | $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; |