include/load_prefs.php

   1 <?php
   2
   3 /**
   4  * load_prefs.php
   5  *
   6  * Loads preferences from the $username.pref file used by almost
   7  * every other script in the source directory and alswhere.
   8  *
   9  * @copyright &copy; 1999-2006 The SquirrelMail Project Team
  10  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  11  * @version $Id$
  12  * @package squirrelmail
  13  */
  14
  15 /** SquirrelMail required files. */
  16 include_once(SM_PATH . 'functions/constants.php');
  17 include_once(SM_PATH . 'include/validate.php');
  18 include_once(SM_PATH . 'functions/plugin.php');
  19
  20
  21 if( ! sqgetGlobalVar('username', $username, SQ_SESSION) ) {
  22     $username = '';
  23 }
  24
  25 $custom_css = getPref($data_dir, $username, 'custom_css', 'none' );
  26
  27 $theme = ( !isset($theme) ? array() : $theme );
  28 $color = ( !isset($color) ? array() : $color );
  29 $aTemplateSet = ( !isset($aTemplateSet) ? array() : $aTemplateSet );
  30 $templateset_default = ( !isset($templateset_default) ? 0 : $templateset_default );
  31
  32 $chosen_theme = getPref($data_dir, $username, 'chosen_theme');
  33 $sTplDir = getPref($data_dir, $username, 'sTplDir', SM_PATH . 'templates/default/');
  34 $found_templateset = false;
  35
  36 /* need to adjust $chosen_template path with SM_PATH */
  37 $sTplDir = preg_replace("/(\.\.\/){1,}/", SM_PATH, $sTplDir);
  38
  39 for ($i = 0; $i < count($aTemplateSet); ++$i){
  40     if ($aTemplateSet[$i]['PATH'] == $sTplDir) {
  41         $found_templateset = true;
  42         break;
  43     }
  44 }
  45 $sTplDir = ($found_templateset ? $sTplDir : '');
  46 if (!$found_templateset) {
  47     if (isset($aTemplateSet) && isset($aTemplateSet[$templateset_default]) && file_exists($aTemplateSet[$templateset_default]['PATH'])) {
  48        $sTplDir = $aTemplateSet[$templateset_default]['PATH'];
  49     } else {
  50        $sTplDir = SM_PATH.'templates/default/';
  51     }
  52 } else if (!file_exists($sTplDir)) {
  53     $sTplDir = SM_PATH.'templates/default/';
  54 }
  55
  56 $found_theme = false;
  57
  58 /* need to adjust $chosen_theme path with SM_PATH */
  59 $chosen_theme = preg_replace("/(\.\.\/){1,}/", SM_PATH, $chosen_theme);
  60
  61 for ($i = 0; $i < count($theme); ++$i){
  62     if ($theme[$i]['PATH'] == $chosen_theme) {
  63         $found_theme = true;
  64         break;
  65     }
  66 }
  67 $chosen_theme = (!$found_theme ? '' : $chosen_theme);
  68
  69
  70 /**
  71 * This theme as a failsafe if no themes were found. It makes
  72 * no sense to cause the whole thing to exit just because themes
  73 * were not found. This is the absolute last resort.
  74 * Moved here to provide 'sane' defaults for incomplete themes.
  75 */
  76 $color[0]  = '#DCDCDC';  /* light gray    TitleBar               */
  77 $color[1]  = '#800000';  /* red                                  */
  78 $color[2]  = '#CC0000';  /* light red     Warning/Error Messages */
  79 $color[3]  = '#A0B8C8';  /* green-blue    Left Bar Background    */
  80 $color[4]  = '#FFFFFF';  /* white         Normal Background      */
  81 $color[5]  = '#FFFFCC';  /* light yellow  Table Headers          */
  82 $color[6]  = '#000000';  /* black         Text on left bar       */
  83 $color[7]  = '#0000CC';  /* blue          Links                  */
  84 $color[8]  = '#000000';  /* black         Normal text            */
  85 $color[9]  = '#ABABAB';  /* mid-gray      Darker version of #0   */
  86 $color[10] = '#666666';  /* dark gray     Darker version of #9   */
  87 $color[11] = '#770000';  /* dark red      Special Folders color  */
  88 $color[12] = '#EDEDED';
  89 $color[15] = '#002266';  /* (dark blue)      Unselectable folders */
  90
  91 if (isset($chosen_theme) && $found_theme && (file_exists($chosen_theme))) {
  92     @include_once($chosen_theme);
  93 } else {
  94     if (isset($theme) && isset($theme[$theme_default]) && file_exists($theme[$theme_default]['PATH'])) {
  95         @include_once($theme[$theme_default]['PATH']);
  96         $chosen_theme = $theme[$theme_default]['PATH'];
  97     }
  98 }
  99
 100
 101 if (!defined('download_php')) {
 102     sqsession_register($theme_css, 'theme_css');
 103 }
 104
 105 // user's icon theme, if using icons
 106 $icon_theme = getPref($data_dir, $username, 'icon_theme', 'xp' );
 107
 108 // show (or not) flag and unflag buttons on mailbox list screen
 109 $show_flag_buttons = getPref($data_dir, $username, 'show_flag_buttons', SMPREF_ON );
 110
 111 /* Load the user's special folder preferences */
 112 $move_to_sent =
 113     getPref($data_dir, $username, 'move_to_sent', $default_move_to_sent);
 114 $move_to_trash =
 115     getPref($data_dir, $username, 'move_to_trash', $default_move_to_trash);
 116 $save_as_draft =
 117     getPref($data_dir, $username, 'save_as_draft', $default_save_as_draft);
 118
 119 if ($default_unseen_type == '') {
 120     $default_unseen_type = 1;
 121 }
 122 if ($default_unseen_notify == '') {
 123     $default_unseen_notify = 2;
 124 }
 125 $unseen_type =
 126     getPref($data_dir, $username, 'unseen_type', $default_unseen_type);
 127 $unseen_notify =
 128     getPref($data_dir, $username, 'unseen_notify', $default_unseen_notify);
 129
 130 $unseen_cum =
 131     getPref($data_dir, $username, 'unseen_cum', false);
 132
 133 $folder_prefix =
 134     getPref($data_dir, $username, 'folder_prefix', $default_folder_prefix);
 135
 136 /* Load special folder - trash */
 137 $load_trash_folder = getPref($data_dir, $username, 'trash_folder');
 138 if (($load_trash_folder == '') && ($move_to_trash)) {
 139     $trash_folder = $folder_prefix . $trash_folder;
 140 } else {
 141     $trash_folder = $load_trash_folder;
 142 }
 143
 144 /* Load special folder - sent */
 145 $load_sent_folder = getPref($data_dir, $username, 'sent_folder');
 146 if (($load_sent_folder == '') && ($move_to_sent)) {
 147     $sent_folder = $folder_prefix . $sent_folder;
 148 } else {
 149     $sent_folder = $load_sent_folder;
 150 }
 151
 152 /* Load special folder - draft */
 153 $load_draft_folder = getPref($data_dir, $username, 'draft_folder');
 154 if (($load_draft_folder == '') && ($save_as_draft)) {
 155     $draft_folder = $folder_prefix . $draft_folder;
 156 } else {
 157     $draft_folder = $load_draft_folder;
 158 }
 159
 160 $show_num = getPref($data_dir, $username, 'show_num', 15 );
 161
 162 $wrap_at = getPref( $data_dir, $username, 'wrap_at', 86 );
 163 if ($wrap_at < 15) { $wrap_at = 15; }
 164
 165 $left_size = getPref($data_dir, $username, 'left_size');
 166 if ($left_size == '') {
 167     if (isset($default_left_size)) {
 168         $left_size = $default_left_size;
 169     } else {
 170         $left_size = 200;
 171     }
 172 }
 173
 174 $editor_size = getPref($data_dir, $username, 'editor_size', 76 );
 175 $editor_height = getPref($data_dir, $username, 'editor_height', 20 );
 176 $use_signature = getPref($data_dir, $username, 'use_signature', SMPREF_OFF );
 177 $prefix_sig = getPref($data_dir, $username, 'prefix_sig');
 178
 179 /* Load timezone preferences */
 180 $timezone = getPref($data_dir, $username, 'timezone', SMPREF_NONE );
 181
 182 /* Load preferences for reply citation style. */
 183
 184 $reply_citation_style =
 185     getPref($data_dir, $username, 'reply_citation_style', 'date_time_author' );
 186 $reply_citation_start = getPref($data_dir, $username, 'reply_citation_start');
 187 $reply_citation_end = getPref($data_dir, $username, 'reply_citation_end');
 188
 189 $body_quote = getPref($data_dir, $username, 'body_quote', '>');
 190 if ($body_quote == 'NONE') $body_quote = '';
 191
 192 // who is using those darn block comments?  poo!
 193
 194 // Load preference for cursor behavior for replies
 195 //
 196 $reply_focus = getPref($data_dir, $username, 'reply_focus', '');
 197
 198 /* left refresh rate, strtolower makes 1.0.6 prefs compatible */
 199 $left_refresh = getPref($data_dir, $username, 'left_refresh', 600 );
 200 $left_refresh = strtolower($left_refresh);
 201
 202 /* Load up the Signature file */
 203 $signature_abs = $signature = getSig($data_dir, $username, 'g');
 204
 205 /* Message Highlighting Rules */
 206 $message_highlight_list = array();
 207
 208 /* use new way of storing highlighting rules */
 209 if( $ser = getPref($data_dir, $username, 'hililist') ) {
 210     $message_highlight_list = unserialize($ser);
 211 } else {
 212     /* use old way */
 213     for ($i = 0; $hlt = getPref($data_dir, $username, "highlight$i"); ++$i) {
 214         $highlight_array = explode(',', $hlt);
 215         $message_highlight_list[$i]['name'] = $highlight_array[0];
 216         $message_highlight_list[$i]['color'] = $highlight_array[1];
 217         $message_highlight_list[$i]['value'] = $highlight_array[2];
 218         $message_highlight_list[$i]['match_type'] = $highlight_array[3];
 219         removePref($data_dir, $username, "highlight$i");
 220     }
 221     /* store in new format for the next time */
 222     setPref($data_dir, $username, 'hililist', serialize($message_highlight_list));
 223 }
 224
 225 /* use the internal date of the message for sorting instead of the supplied header date */
 226 /* OBSOLETE */
 227
 228 $internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON);
 229
 230 /* Index order lets you change the order of the message index */
 231 $order = getPref($data_dir, $username, 'order1');
 232 if (isset($order1)) {
 233     removePref($data_dir, $username, 'order1');
 234     for ($i = 1; $order; ++$i) {
 235         $index_order[$i-1] = $order -1;
 236         $order = getPref($data_dir, $username, 'order'.($i+1));
 237         removePref($data_dir, $username, 'order'.($i+1));
 238     }
 239     if (isset($internal_date_sort) && $internal_date_sort) {
 240         if (in_array(SQM_COL_DATE,$index_order)) {
 241             $k = array_search(SQM_COL_DATE,$index_order,true);
 242             $index_order[$k] = SQM_COL_INT_DATE;
 243         }
 244     }
 245     setPref($data_dir, $username, 'index_order', serialize($index_order));
 246 }
 247 $index_order = getPref($data_dir, $username, 'index_order');
 248 if (is_string($index_order)) {
 249     $index_order = unserialize($index_order);
 250 }
 251
 252
 253 // new Index order handling
 254 //$default_mailbox_pref = unserialize(getPref($data_dir, $username, 'default_mailbox_pref'));
 255
 256 if (!$index_order) {
 257     if (isset($internal_date_sort) && $internal_date_sort == false) {
 258         $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ);
 259     } else {
 260         $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_INT_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ);
 261     }
 262     setPref($data_dir, $username, 'index_order', serialize($index_order));
 263 }
 264
 265
 266
 267 if (!isset($default_mailbox_pref)) {
 268     $show_num = (isset($show_num)) ? $show_num : 15;
 269
 270     $default_mailbox_pref = array (
 271         MBX_PREF_SORT => 0,
 272         MBX_PREF_LIMIT => $show_num,
 273         MBX_PREF_AUTO_EXPUNGE => $auto_expunge,
 274         MBX_PREF_COLUMNS => $index_order);
 275     // setPref($data_dir, $username, 'default_mailbox_pref', serialize($default_mailbox_pref));
 276     // clean up the old prefs
 277 //    if (isset($prefs_cache['internal_date_sort'])) {
 278 //        unset($prefs_cache['internal_date_sort']);
 279 //        removePref($data_dir,$username,'internal_date_sort');
 280 //    }
 281 //    if (isset($prefs_cache['show_num'])) {
 282 //        unset($prefs_cache['show_num']);
 283 //        removePref($data_dir,$username,'show_num');
 284 //    }
 285 }
 286
 287
 288 $alt_index_colors =
 289     getPref($data_dir, $username, 'alt_index_colors', SMPREF_ON );
 290
 291 $fancy_index_highlite =
 292     getPref($data_dir, $username, 'fancy_index_highlite', SMPREF_ON );
 293
 294 /* Folder List Display Format */
 295 $location_of_bar =
 296     getPref($data_dir, $username, 'location_of_bar', SMPREF_LOC_LEFT);
 297 $location_of_buttons =
 298     getPref($data_dir, $username, 'location_of_buttons', SMPREF_LOC_BETWEEN);
 299
 300 $collapse_folders =
 301     getPref($data_dir, $username, 'collapse_folders', SMPREF_ON);
 302
 303 $show_html_default =
 304    getPref($data_dir, $username, 'show_html_default', SMPREF_ON);
 305
 306 $enable_forward_as_attachment =
 307    getPref($data_dir, $username, 'enable_forward_as_attachment', SMPREF_ON);
 308
 309 $show_xmailer_default =
 310     getPref($data_dir, $username, 'show_xmailer_default', SMPREF_OFF );
 311 $attachment_common_show_images = getPref($data_dir, $username, 'attachment_common_show_images', SMPREF_OFF );
 312
 313
 314 /* message disposition notification support setting */
 315 $mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', SMPREF_ON);
 316
 317 $include_self_reply_all =
 318     getPref($data_dir, $username, 'include_self_reply_all', SMPREF_ON);
 319
 320 /* Page selector options */
 321 $page_selector = getPref($data_dir, $username, 'page_selector', SMPREF_ON);
 322 $compact_paginator = getPref($data_dir, $username, 'compact_paginator', SMPREF_OFF);
 323 $page_selector_max = getPref($data_dir, $username, 'page_selector_max', 10);
 324
 325 /* SqClock now in the core */
 326 $date_format = getPref($data_dir, $username, 'date_format', 3);
 327 $hour_format = getPref($data_dir, $username, 'hour_format', SMPREF_TIME_12HR);
 328
 329 /*  compose in new window setting */
 330 $compose_new_win = getPref($data_dir, $username, 'compose_new_win', SMPREF_OFF);
 331 $compose_height = getPref($data_dir, $username, 'compose_height', 550);
 332 $compose_width = getPref($data_dir, $username, 'compose_width', 640);
 333
 334
 335 /* signature placement settings */
 336 $sig_first = getPref($data_dir, $username, 'sig_first', SMPREF_OFF);
 337
 338 /* Strip signature when replying */
 339 $strip_sigs = getPref($data_dir, $username, 'strip_sigs', SMPREF_ON);
 340
 341 /* use the internal date of the message for sorting instead of the supplied header date */
 342 $internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON);
 343
 344 /* if server sorting is enabled/disabled */
 345 $sort_by_ref = getPref($data_dir, $username, 'sort_by_ref', SMPREF_ON);
 346
 347 /* Load the javascript settings. */
 348 $javascript_setting = getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT);
 349 if ( checkForJavascript() )
 350 {
 351   $use_javascript_folder_list = getPref($data_dir, $username, 'use_javascript_folder_list');
 352   $use_javascript_addr_book = getPref($data_dir, $username, 'use_javascript_addr_book', $default_use_javascript_addr_book);
 353 } else {
 354   $use_javascript_folder_list = false;
 355   $use_javascript_addr_book = false;
 356 }
 357
 358 $search_memory = getPref($data_dir, $username, 'search_memory', SMPREF_OFF);
 359
 360 $show_only_subscribed_folders =
 361     getPref($data_dir, $username, 'show_only_subscribed_folders', SMPREF_ON);
 362
 363
 364 $forward_cc = getPref($data_dir, $username, 'forward_cc', SMPREF_OFF);
 365
 366 /* How are mailbox select lists displayed: 0. full names, 1. indented (default),
 367  * 3. delimited) */
 368 $mailbox_select_style = getPref($data_dir, $username, 'mailbox_select_style', SMPREF_ON);
 369
 370 /* Allow user to customize, and display the full date, instead of day, or time based
 371    on time distance from date of message */
 372 $show_full_date = getPref($data_dir, $username, 'show_full_date', SMPREF_OFF);
 373
 374 /* Allow user to customize length of from field */
 375 $truncate_sender = getPref($data_dir, $username, 'truncate_sender', 50);
 376 /* Allow user to customize length of subject field */
 377 $truncate_subject = getPref($data_dir, $username, 'truncate_subject', 50);
 378 /* Allow user to show recipient name if the message is from default identity */
 379 $show_recipient_instead = getPref($data_dir, $username, 'show_recipient_instead', SMPREF_OFF);
 380
 381 $delete_prev_next_display = getPref($data_dir, $username, 'delete_prev_next_display', SMPREF_ON);
 382
 383 /**
 384  * Height of iframe that displays html formated emails
 385  * @since 1.5.1
 386  */
 387 $iframe_height = getPref($data_dir, $username, 'iframe_height', '300');
 388
 389 if (! isset($default_fontset)) $default_fontset=SMPREF_NONE;
 390 $chosen_fontset = getPref($data_dir, $username, 'chosen_fontset', $default_fontset);
 391 if (! isset($default_fontsize)) $default_fontsize=SMPREF_NONE;
 392 $chosen_fontsize = getPref($data_dir, $username, 'chosen_fontsize', $default_fontsize);
 393
 394 do_hook('loading_prefs');
 395
 396 ?>