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