src/load_prefs.php

   1 <?php
   2
   3 /**
   4  * load_prefs.php
   5  *
   6  * Copyright (c) 1999-2001 The Squirrelmail Development Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Loads preferences from the $username.pref file used by almost
  10  * every other script in the source directory and alswhere.
  11  *
  12  * $Id$
  13  */
  14
  15 /*****************************************************************/
  16 /*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!!           ***/
  17 /*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION.             ***/
  18 /***    + Base level indent should begin at left margin, as    ***/
  19 /***      the require_once below looks.                        ***/
  20 /***    + All identation should consist of four space blocks   ***/
  21 /***    + Tab characters are evil.                             ***/
  22 /***    + all comments should use "slash-star ... star-slash"  ***/
  23 /***      style -- no pound characters, no slash-slash style   ***/
  24 /***    + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD      ***/
  25 /***      ALWAYS USE { AND } CHARACTERS!!!                     ***/
  26 /***    + Please use ' instead of ", when possible. Note "     ***/
  27 /***      should always be used in _( ) function calls.        ***/
  28 /*** Thank you for your help making the SM code more readable. ***/
  29 /*****************************************************************/
  30
  31 require_once('../src/validate.php');
  32
  33     global $theme, $chosen_theme, $color;
  34     if (! isset($theme)) { $theme = array(); }
  35     if (! isset($color)) { $color = array(); }
  36     require_once('../functions/prefs.php');
  37     require_once('../functions/plugin.php');
  38     require_once('../functions/constants.php');
  39
  40     if (!isset($username)) { $username = ''; }
  41     checkForPrefs($data_dir, $username);
  42
  43     $chosen_theme = getPref($data_dir, $username, "chosen_theme");
  44     $in_ary = false;
  45     for ($i=0; $i < count($theme); $i++){
  46         if ($theme[$i]["PATH"] == $chosen_theme) {
  47             $in_ary = true;
  48             break;
  49         }
  50     }
  51     if (! $in_ary) { $chosen_theme = ""; }
  52
  53     if (isset($chosen_theme) && $in_ary && (file_exists($chosen_theme))) {
  54         @include_once($chosen_theme);
  55     } else {
  56         if (isset($theme) && isset($theme[0])
  57               && file_exists($theme[0]["PATH"])) {
  58             @include_once($theme[0]["PATH"]);
  59         } else {
  60             /**
  61              * This theme as a failsafe if no themes were found. It makes
  62              * no sense to cause the whole thing to exit just because themes
  63              * were not found. This is the absolute last resort.
  64              */
  65              $color[0]   = "#DCDCDC"; // light gray    TitleBar
  66              $color[1]   = "#800000"; // red
  67              $color[2]   = "#CC0000"; // light red     Warning/Error Messages
  68              $color[3]   = "#A0B8C8"; // green-blue    Left Bar Background
  69              $color[4]   = "#FFFFFF"; // white         Normal Background
  70              $color[5]   = "#FFFFCC"; // light yellow  Table Headers
  71              $color[6]   = "#000000"; // black         Text on left bar
  72              $color[7]   = "#0000CC"; // blue          Links
  73              $color[8]   = "#000000"; // black         Normal text
  74              $color[9]   = "#ABABAB"; // mid-gray      Darker version of #0
  75              $color[10]  = "#666666"; // dark gray     Darker version of #9
  76              $color[11]  = "#770000"; // dark red      Special Folders color
  77         }
  78     }
  79
  80     if (!defined('download_php')) { session_register("theme_css"); }
  81
  82     global $use_javascript_addr_book;
  83     $use_javascript_addr_book = getPref($data_dir, $username, 'use_javascript_addr_book', $default_use_javascript_addr_book);
  84
  85     /** Declare the global variables for the special folders. */
  86     global $move_to_sent, $move_to_trash, $save_as_draft;
  87
  88     /** Load the user's special folder preferences **/
  89     $move_to_sent = getPref($data_dir, $username, 'move_to_sent', $default_move_to_sent);
  90     $move_to_trash = getPref($data_dir, $username, 'move_to_trash', $default_move_to_trash);
  91     $save_as_draft = getPref($data_dir, $username, 'save_as_draft', $default_save_as_draft);
  92
  93     global $unseen_type, $unseen_notify;
  94     if ($default_unseen_type == '') { $default_unseen_type = 1; }
  95     $unseen_type = getPref($data_dir, $username, 'unseen_type', $default_unseen_type);
  96     if ($default_unseen_notify == '') { $default_unseen_notify = 2; }
  97     $unseen_notify = getPref($data_dir, $username, 'unseen_notify', $default_unseen_notify);
  98
  99     global $folder_prefix;
 100     $folder_prefix = getPref($data_dir, $username, 'folder_prefix', $default_folder_prefix);
 101
 102     /* Declare global variables for special folders. */
 103     global $trash_folder, $sent_folder, $draft_folder;
 104
 105     /** Load special folder - trash **/
 106     $load_trash_folder = getPref($data_dir, $username, 'trash_folder');
 107     if (($load_trash_folder == '') && ($move_to_trash)) {
 108         $trash_folder = $folder_prefix . $trash_folder;
 109     } else {
 110         $trash_folder = $load_trash_folder;
 111     }
 112
 113     /** Load special folder - sent **/
 114     $load_sent_folder = getPref($data_dir, $username, 'sent_folder');
 115     if (($load_sent_folder == '') && ($move_to_sent)) {
 116         $sent_folder = $folder_prefix . $sent_folder;
 117     } else {
 118         $sent_folder = $load_sent_folder;
 119     }
 120
 121     /** Load special folder - draft **/
 122     $load_draft_folder = getPref($data_dir, $username, 'draft_folder');
 123     if (($load_draft_folder == '') && ($save_as_draft)) {
 124         $draft_folder = $folder_prefix . $draft_folder;
 125     } else {
 126         $draft_folder = $load_draft_folder;
 127     }
 128
 129     global $show_num, $wrap_at, $left_size;
 130     $show_num = getPref($data_dir, $username, 'show_num', 15 );
 131
 132     $wrap_at = getPref( $data_dir, $username, 'wrap_at', 86 );
 133     if ($wrap_at < 15) { $wrap_at = 15; }
 134
 135     $left_size = getPref($data_dir, $username, 'left_size');
 136     if ($left_size == "") {
 137         if (isset($default_left_size)) {
 138             $left_size = $default_left_size;
 139         } else {
 140             $left_size = 200;
 141         }
 142     }
 143
 144     global $editor_size, $use_signature, $prefix_sig;
 145     $editor_size = getPref($data_dir, $username, "editor_size", 76 );
 146
 147     $use_signature = getPref($data_dir, $username, 'use_signature', SMPREF_OFF );
 148
 149     $prefix_sig = getPref($data_dir, $username, "prefix_sig");
 150
 151     /* Load preferences for reply citation style. */
 152     global $reply_citation_style, $reply_citation_start, $reply_citation_end;
 153
 154     $reply_citation_style = getPref($data_dir, $username, 'reply_citation_style', SMPREF_NONE );
 155     $reply_citation_start = getPref($data_dir, $username, 'reply_citation_start');
 156     $reply_citation_end = getPref($data_dir, $username, 'reply_citation_end');
 157
 158     global $left_refresh, $sort;
 159     $left_refresh = getPref($data_dir, $username, 'left_refresh', SMPREF_NONE );
 160     $sort = getPref($data_dir, $username, 'sort', 6 );
 161
 162     /** Load up the Signature file **/
 163     global $signature_abs;
 164     if ($use_signature) {
 165         $signature_abs = $signature = getSig($data_dir, $username);
 166     } else {
 167         $signature_abs = getSig($data_dir, $username);
 168     }
 169
 170     /* HighlightX comes in with the form: name, color, header, value. */
 171     global $message_highlight_list;
 172     for ($i=0; $hlt = getPref($data_dir, $username, "highlight$i"); $i++) {
 173         $ary = explode(",", $hlt);
 174         $message_highlight_list[$i]['name'] = $ary[0];
 175         $message_highlight_list[$i]['color'] = $ary[1];
 176         $message_highlight_list[$i]['value'] = $ary[2];
 177         $message_highlight_list[$i]['match_type'] = $ary[3];
 178     }
 179
 180     /* Index order lets you change the order of the message index */
 181     global $index_order;
 182     $order = getPref($data_dir, $username, 'order1');
 183     for ($i=1; $order; $i++) {
 184         $index_order[$i] = $order;
 185         $order = getPref($data_dir, $username, 'order'.($i+1));
 186     }
 187     if (!isset($index_order)) {
 188         $index_order[1] = 1;
 189         $index_order[2] = 2;
 190         $index_order[3] = 3;
 191         $index_order[4] = 5;
 192         $index_order[5] = 4;
 193     }
 194
 195     global $alt_index_colors;
 196     $alt_index_colors = getPref($data_dir, $username, 'alt_index_colors', SMPREF_ON );
 197
 198     global $location_of_bar, $location_of_buttons;
 199     $location_of_bar = getPref($data_dir, $username, 'location_of_bar', SMPREF_LOC_LEFT);
 200     $location_of_buttons = getPref($data_dir, $username, 'location_of_buttons', SMPREF_LOC_BETWEEN);
 201
 202     global $collapse_folders, $show_html_default, $show_xmailer_default,
 203            $attachment_common_show_images, $pf_subtle_link, $pf_cleandisplay;
 204     $collapse_folders = getPref($data_dir, $username, 'collapse_folders', SMPREF_ON);
 205
 206     /* show_html_default is a int value. */
 207     $show_html_default = intval(getPref($data_dir, $username, 'show_html_default', SMPREF_ON));
 208
 209     $show_xmailer_default = getPref($data_dir, $username, 'show_xmailer_default', SMPREF_OFF );
 210     $attachment_common_show_images = getPref($data_dir, $username, 'attachment_common_show_images', SMPREF_OFF );
 211     $pf_subtle_link = getPref($data_dir, $username, 'pf_subtle_link', SMPREF_ON);
 212     $pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay', SMPREF_OFF);
 213
 214     global $include_self_reply_all;
 215     $include_self_reply_all = getPref($data_dir, $username, 'include_self_reply_all', SMPREF_ON);
 216
 217     global $page_selector, $page_selector_max;
 218     $page_selector = getPref($data_dir, $username, 'page_selector', SMPREF_ON);
 219     $page_selector_max = getPref($data_dir, $username, 'page_selector_max', 10);
 220
 221     /* SqClock now in the core */
 222     global $date_format, $hour_format, $username, $data_dir;
 223     $date_format = getPref($data_dir, $username, 'date_format', 3);
 224     $hour_format = getPref($data_dir, $username, 'hour_format', 2);
 225
 226     /* Load the javascript settings. */
 227     global $javascript_setting, $javascript_on;
 228     $javascript_setting = getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT);
 229     $javascript_on = getPref($data_dir, $username, 'javascript_on', SMPREF_ON);
 230
 231     do_hook("loading_prefs");
 232 ?>