src/load_prefs.php

   1 <?php
   2    /**
   3     **  load_prefs.php
   4     **
   5     **  Copyright (c) 1999-2000 The SquirrelMail development team
   6     **  Licensed under the GNU GPL. For full terms see the file COPYING.
   7     **
   8     **  Loads preferences from the $username.pref file used by almost
   9     **  every other script in the source directory and alswhere.
  10     **
  11     **  $Id$
  12     **/
  13
  14    require_once('../src/validate.php');
  15
  16    // ----------------------------------------------------------
  17    // Following code should be removed in the next foo_once step
  18    if (defined('load_prefs_php'))
  19        return;
  20    define('load_prefs_php', true);
  21    // ----------------------------------------------------------
  22
  23    global $theme, $chosen_theme, $color;
  24    if (! isset($theme))
  25       $theme = array();
  26    if (! isset($color))
  27       $color = array();
  28    require_once('../functions/prefs.php');
  29    require_once('../functions/plugin.php');
  30
  31    if (!isset($username))
  32        $username = '';
  33    checkForPrefs($data_dir, $username);
  34
  35    $chosen_theme = getPref($data_dir, $username, "chosen_theme");
  36    $in_ary = false;
  37    for ($i=0; $i < count($theme); $i++){
  38           if ($theme[$i]["PATH"] == $chosen_theme) {
  39                  $in_ary = true;
  40                  break;
  41           }
  42    }
  43
  44    if (! $in_ary)
  45        $chosen_theme = "";
  46
  47    if (isset($chosen_theme) && $in_ary && (file_exists($chosen_theme))) {
  48       @include_once($chosen_theme);
  49    } else {
  50       if (isset($theme) && isset($theme[0]) && file_exists($theme[0]["PATH"])) {
  51          @include_once($theme[0]["PATH"]);
  52       } else {
  53           #
  54           #  I hard coded the theme as a failsafe if no themes were
  55           #  found.  It makes no sense to cause the whole thing to exit
  56           #  just because themes were not found.  This is the absolute
  57           #  last resort.
  58           #
  59           $color[0]   = "#DCDCDC"; // (light gray)     TitleBar
  60           $color[1]   = "#800000"; // (red)
  61           $color[2]   = "#CC0000"; // (light red)      Warning/Error Messages
  62           $color[3]   = "#A0B8C8"; // (green-blue)     Left Bar Background
  63           $color[4]   = "#FFFFFF"; // (white)          Normal Background
  64           $color[5]   = "#FFFFCC"; // (light yellow)   Table Headers
  65           $color[6]   = "#000000"; // (black)          Text on left bar
  66           $color[7]   = "#0000CC"; // (blue)           Links
  67           $color[8]   = "#000000"; // (black)          Normal text
  68           $color[9]   = "#ABABAB"; // (mid-gray)       Darker version of #0
  69           $color[10]  = "#666666"; // (dark gray)      Darker version of #9
  70           $color[11]  = "#770000"; // (dark red)       Special Folders color
  71       }
  72    }
  73
  74     if (!defined('download_php'))
  75        session_register("theme_css");
  76
  77    global $use_javascript_addr_book;
  78    $use_javascript_addr_book = getPref($data_dir, $username, "use_javascript_addr_book");
  79    if ($use_javascript_addr_book == "")
  80       $use_javascript_addr_book = $default_use_javascript_addr_book;
  81
  82
  83    /** Load the user's sent folder preferences **/
  84    global $move_to_sent, $move_to_trash;
  85    $move_to_sent = getPref($data_dir, $username, "move_to_sent");
  86    if ($move_to_sent == "")
  87       $move_to_sent = $default_move_to_sent;
  88
  89    /** Load the user's trash folder preferences **/
  90    $move_to_trash = getPref($data_dir, $username, "move_to_trash");
  91    if ($move_to_trash == "")
  92       $move_to_trash = $default_move_to_trash;
  93
  94
  95    global $unseen_type, $unseen_notify;
  96    $unseen_type = getPref($data_dir, $username, "unseen_type");
  97    if ($default_unseen_type == "")
  98       $default_unseen_type = 1;
  99    if ($unseen_type == "")
 100       $unseen_type = $default_unseen_type;
 101
 102    $unseen_notify = getPref($data_dir, $username, "unseen_notify");
 103    if ($default_unseen_notify == "")
 104       $default_unseen_notify = 2;
 105    if ($unseen_notify == "")
 106       $unseen_notify = $default_unseen_notify;
 107
 108
 109    global $folder_prefix;
 110    $folder_prefix = getPref($data_dir, $username, "folder_prefix");
 111    if ($folder_prefix == "") {
 112       $folder_prefix = $default_folder_prefix;
 113    }
 114
 115    /** Load special folders **/
 116    global $trash_folder, $sent_folder;
 117    $new_trash_folder = getPref($data_dir, $username, "trash_folder");
 118    if (($new_trash_folder == "") && ($move_to_trash == true)) {
 119       $trash_folder = $folder_prefix . $trash_folder;
 120    } else {
 121       $trash_folder = $new_trash_folder;
 122    }
 123
 124    /** Load special folders **/
 125    $new_sent_folder = getPref($data_dir, $username, "sent_folder");
 126    if (($new_sent_folder == "") && ($move_to_sent == true)) {
 127       $sent_folder = $folder_prefix . $sent_folder;
 128    } else {
 129       $sent_folder = $new_sent_folder;
 130    }
 131
 132    global $show_num, $wrap_at, $left_size;
 133    $show_num = getPref($data_dir, $username, "show_num");
 134    if ($show_num == "") {
 135       $show_num = 25;
 136    }
 137
 138    $wrap_at = getPref($data_dir, $username, "wrap_at");
 139    if ($wrap_at == "") {
 140       $wrap_at = 86;
 141    } else if ($wrap_at < 15) {
 142       $wrap_at = 15;
 143    }
 144
 145    $left_size = getPref($data_dir, $username, "left_size");
 146    if ($left_size == "") {
 147       if (isset($default_left_size)) {
 148          $left_size = $default_left_size;
 149       } else {
 150          $left_size = 200;
 151       }
 152    }
 153
 154    global $editor_size, $use_signature, $prefix_sig;
 155    $editor_size = getPref($data_dir, $username, "editor_size");
 156    if ($editor_size == "") {
 157       $editor_size = 76;
 158    }
 159
 160
 161    $use_signature = getPref($data_dir, $username, "use_signature");
 162    if ($use_signature == "") {
 163       $use_signature = false;
 164    }
 165
 166    $prefix_sig = getPref($data_dir, $username, "prefix_sig");
 167
 168    /* Load preferences for reply citation style. */
 169    global $reply_citation_style, $reply_citation_start, $reply_citation_end;
 170
 171    $reply_citation_style = getPref($data_dir, $username, 'reply_citation_style');
 172    if ($reply_citation_style == '') {
 173       $reply_citation_style = 'none';
 174    }
 175    $reply_citation_start = getPref($data_dir, $username, 'reply_citation_start');
 176    $reply_citation_end = getPref($data_dir, $username, 'reply_citation_end');
 177
 178
 179    global $left_refresh, $sort;
 180    $left_refresh = getPref($data_dir, $username, "left_refresh");
 181    if ($left_refresh == "") {
 182       $left_refresh = false;
 183    }
 184
 185    $sort = getPref($data_dir, $username, "sort");
 186    if ($sort == "") {
 187       $sort = 6;
 188    }
 189
 190    /** Load up the Signature file **/
 191    global $signature_abs;
 192    if ($use_signature == true) {
 193       $signature_abs = $signature = getSig($data_dir, $username);
 194    } else {
 195       $signature_abs = getSig($data_dir, $username);
 196    }
 197
 198
 199    //  highlightX comes in with the form: name,color,header,value
 200    global $message_highlight_list;
 201    for ($i=0; $hlt = getPref($data_dir, $username, "highlight$i"); $i++) {
 202       $ary = explode(",", $hlt);
 203       $message_highlight_list[$i]["name"] = $ary[0];
 204       $message_highlight_list[$i]["color"] = $ary[1];
 205       $message_highlight_list[$i]["value"] = $ary[2];
 206       $message_highlight_list[$i]["match_type"] = $ary[3];
 207    }
 208
 209
 210    #index order lets you change the order of the message index
 211    global $index_order;
 212    $order = getPref($data_dir, $username, "order1");
 213    for ($i=1; $order; $i++) {
 214       $index_order[$i] = $order;
 215       $order = getPref($data_dir, $username, "order".($i+1));
 216    }
 217    if (!isset($index_order)) {
 218       $index_order[1] = 1;
 219       $index_order[2] = 2;
 220       $index_order[3] = 3;
 221       $index_order[4] = 5;
 222       $index_order[5] = 4;
 223    }
 224
 225    global $alt_index_colors;
 226    $alt_index_colors = getPref($data_dir, $username, 'alt_index_colors');
 227    if ($alt_index_colors === 0) {
 228       $alt_index_colors = false;
 229    } else {
 230       $alt_index_colors = true;
 231    }
 232
 233    global $location_of_bar, $location_of_buttons;
 234    $location_of_bar = getPref($data_dir, $username, 'location_of_bar');
 235    if ($location_of_bar == '')
 236        $location_of_bar = 'left';
 237
 238    $location_of_buttons = getPref($data_dir, $username, 'location_of_buttons');
 239    if ($location_of_buttons == '') {
 240        $location_of_buttons = 'between';
 241    }
 242
 243    global $collapse_folders, $show_html_default;
 244    $collapse_folders = getPref($data_dir, $username, 'collapse_folders');
 245
 246    // show_html_default is a int value
 247    $show_html_default = intval(getPref($data_dir, $username, 'show_html_default'));
 248
 249    do_hook("loading_prefs");
 250
 251 ?>