src/style.php

   1 <?php
   2 /**
   3  * Style sheet script
   4  *
   5  * Script processes GET arguments and generates CSS output from stylesheet.tpl.
   6  * Used GET arguments:
   7  * <ul>
   8  *   <li>themeid - string, sets theme file from themes/*.php
   9  *   <li>templateid - string, sets template directory from templates/
  10  *   <li>fontset - string, sets selected set of fonts from $fontsets array.
  11  *   <li>fontsize - integer, sets selected font size
  12  * </ul>
  13  * @copyright &copy; 2005-2006 The SquirrelMail Project Team
  14  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  15  * @version $Id$
  16  * @package squirrelmail
  17  */
  18
  19 /** @ignore */
  20 define('SM_PATH','../');
  21
  22 /* SquirrelMail required files. */
  23 require_once(SM_PATH . 'functions/global.php');
  24 require_once(SM_PATH . 'functions/strings.php');
  25 require_once(SM_PATH . 'config/config.php');
  26 require_once(SM_PATH . 'functions/i18n.php');
  27
  28 /* safety check for older config.php */
  29 if (!isset($fontsets) || !is_array($fontsets)) {
  30     $fontsets=array();
  31 }
  32
  33
  34 /* template init */
  35 /** start block copy from right_main.php */
  36 include_once(SM_PATH . 'class/template/template.class.php');
  37
  38 /* get template name and set used template directory */
  39 if (sqgetGlobalVar('templateid',$templateid,SQ_GET) &&
  40     file_exists(SM_PATH.'templates/'.basename($templateid).'/stylesheet.tpl')) {
  41     $sTplDir = SM_PATH.'templates/'.basename($templateid).'/';
  42 } else {
  43     $sTplDir = SM_PATH.'templates/default/';
  44 }
  45
  46 $oTemplate = new Template($sTplDir);
  47 /** end block copy */
  48
  49 /* set default colors in case color theme is not full */
  50 $color = array();
  51 $color[0]   = '#dcdcdc'; // (light gray)     TitleBar
  52 $color[1]   = '#800000'; // (red)
  53 $color[2]   = '#cc0000'; // (light red)      Warning/Error Messages
  54 $color[3]   = '#a0b8c8'; // (green-blue)     Left Bar Background
  55 $color[4]   = '#ffffff'; // (white)          Normal Background
  56 $color[5]   = '#ffffcc'; // (light yellow)   Table Headers
  57 $color[6]   = '#000000'; // (black)          Text on left bar
  58 $color[7]   = '#0000cc'; // (blue)           Links
  59 $color[8]   = '#000000'; // (black)          Normal text
  60 $color[9]   = '#ababab'; // (mid-gray)       Darker version of #0
  61 $color[10]  = '#666666'; // (dark gray)      Darker version of #9
  62 $color[11]  = '#770000'; // (dark red)       Special Folders color
  63 $color[12]  = '#ededed'; // (light gray)     Alternate color for message list
  64 $color[13]  = '#800000'; // (dark red)       Color for quoted text -- > 1 quote
  65 $color[14]  = '#ff0000'; // (red)            Color for quoted text -- >> 2 or more
  66 $color[15]  = '#002266'; // (dark blue)      Unselectable folders
  67 $color[16]  = '#ff9933'; // (orange)         Highlight color
  68
  69 /** get theme from GET */
  70 if (sqgetGlobalVar('themeid',$themeid,SQ_GET) &&
  71     file_exists(SM_PATH . 'themes/'.basename($themeid,'.php').'.php')) {
  72     include_once(SM_PATH . 'themes/'.basename($themeid,'.php').'.php');
  73 } elseif (file_exists($theme[$theme_default]['PATH'])) {
  74     include_once($theme[$theme_default]['PATH']);
  75 }
  76
  77 /**
  78  * TODO: tokul. $languages are not loaded here.
  79  * get alignment variable from language settings...
  80  * MOVE THIS to a central init section !!!!
  81  */
  82 if (!sqgetGlobalVar('align',$align,SQ_SESSION)) {
  83     $dir = ( isset( $languages[$squirrelmail_language]['DIR']) ) ? $languages[$squirrelmail_language]['DIR'] : 'ltr';
  84     if ( $dir == 'ltr' ) {
  85         $align = array('left' => 'left', 'right' => 'right');
  86     } else {
  87         $align = array('left' => 'right', 'right' => 'left');
  88     }
  89     sqsession_register($align, 'align');
  90 }
  91
  92 /**/
  93 $oTemplate->assign('color', $color);
  94
  95 /**
  96  * set color constants in order to use simple names instead of color array
  97  * 0 - SQM_TEXT_DISABLED, SQM_TITLE_BACKGROUND, SQM_BUTTON_BACKGROUND_DISABLED,
  98  *     SQM_ROW_BACKGROUND_1
  99  * 1 -
 100  * 2 - SQM_ERROR_TEXT
 101  * 3 - SQM_BACKGROUND_LEFT
 102  * 4 - SQM_BACKGROUND
 103  * 5 - SQM_ROW_BACKGROUND_HIGHLIGHT, SQM_COLUMN_HEADER_BACKGROUND
 104  * 6 - SQM_TEXT_STANDARD_LEFT
 105  * 7 - SQM_TITLE_TEXT, SQM_BLOCK_TITLE_TEXT
 106  * 8 - SQM_TEXT_STANDARD, SQM_BUTTON_TEXT, SQM_BLOCK_TEXT, SQM_ROW_TEXT_1,
 107  *     SQM_ROW_TEXT_2, SQM_ROW_TEXT_HIGHLIGHT, SQM_ROW_TEXT_SELECTED,
 108  *     SQM_COLUMN_HEADER_TEXT
 109  * 9 - SQM_BUTTON_BACKGROUND
 110  * 10 - SQM_BLOCK_TITLE
 111  * 11 - SQM_TEXT_SPECIAL
 112  * 12 - SQM_BUTTON_BACKGROUND_TEXT, SQM_BLOCK_BACKGROUND, SQM_ROW_BACKGROUND_2
 113  * 13 - SQM_MESSAGE_QUOTE_1
 114  * 14 - SQM_MESSAGE_QUOTE_2
 115  * 15 - SQM_TEXT_HIGHLIGHT
 116  * 16 - SQM_ROW_BACKGROUND_SELECTED
 117  */
 118 define('SQM_BACKGROUND',$color[4]);
 119 define('SQM_BACKGROUND_LEFT',$color[3]);
 120
 121 define('SQM_TEXT_STANDARD',$color[8]);
 122 define('SQM_TEXT_STANDARD_LEFT',$color[6]);
 123 define('SQM_TEXT_HIGHLIGHT',$color[15]);
 124 define('SQM_TEXT_DISABLED',$color[0]);
 125 define('SQM_TEXT_SPECIAL',$color[11]);
 126
 127 define('SQM_LINK',$color[7]);
 128 define('SQM_LINK_LEFT',$color[6]);
 129
 130 define('SQM_TITLE_BACKGROUND',$color[0]);
 131 define('SQM_TITLE_TEXT',$color[7]);
 132
 133 define('SQM_BUTTON_BACKGROUND',$color[9]);
 134 define('SQM_BUTTON_TEXT',$color[8]);
 135 define('SQM_BUTTON_BACKGROUND_DISABLED',$color[0]);
 136 define('SQM_BUTTON_BACKGROUND_TEXT',$color[12]);
 137
 138 define('SQM_BLOCK_BACKGROUND',$color[12]);
 139 define('SQM_BLOCK_TEXT',$color[8]);
 140 define('SQM_BLOCK_TITLE',$color[10]);
 141 define('SQM_BLOCK_TITLE_TEXT',$color[7]);
 142
 143 define('SQM_ROW_BACKGROUND_1',$color[0]);
 144 define('SQM_ROW_BACKGROUND_2',$color[12]);
 145 define('SQM_ROW_TEXT_1',$color[8]);
 146 define('SQM_ROW_TEXT_2',$color[8]);
 147 define('SQM_ROW_BACKGROUND_HIGHLIGHT',$color[5]);
 148 define('SQM_ROW_TEXT_HIGHLIGHT',$color[8]);
 149 define('SQM_ROW_BACKGROUND_SELECTED',$color[16]);
 150 define('SQM_ROW_TEXT_SELECTED',$color[8]);
 151
 152 define('SQM_COLUMN_HEADER_BACKGROUND',$color[5]);
 153 define('SQM_COLUMN_HEADER_TEXT',$color[8]);
 154
 155 define('SQM_MESSAGE_QUOTE_1',$color[13]);
 156 define('SQM_MESSAGE_QUOTE_2',$color[14]);
 157
 158 define('SQM_ERROR_TEXT',$color[2]);
 159
 160 define('SQM_ALIGN_LEFT', $align['left']);
 161 define('SQM_ALIGN_RIGHT', $align['right']);
 162
 163 if (sqgetGlobalVar('fontset',$fontset,SQ_GET) &&
 164     isset($fontsets[$fontset])) {
 165     $fontfamily=$fontsets[$fontset];
 166 } else {
 167     $fontfamily='';
 168 }
 169 $oTemplate->assign('fontfamily', $fontfamily);
 170
 171 if (! sqgetGlobalVar('fontsize',$fontsize,SQ_GET)) {
 172     $fontsize = 0;
 173 } else {
 174     $fontsize = (int) $fontsize;
 175 }
 176 $oTemplate->assign('fontsize', $fontsize);
 177
 178 header('Content-Type: text/css');
 179 // output a last-modified header if we can
 180 if ( $lastmod = @filemtime($oTemplate->template_dir . 'stylesheet.tpl') ) {
 181     $gmlastmod = gmdate('D, d M Y H:i:s', $lastmod) . ' GMT';
 182     header('Last-Modified: ' . $gmlastmod);
 183 }
 184 $oTemplate->display('stylesheet.tpl');
 185
 186 ?>