| 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 © 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 | |
| 16 | /** |
| 17 | * do not allow to call this file directly |
| 18 | */ |
| 19 | if ((isset($_SERVER) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) || |
| 20 | (isset($HTTP_SERVER_SERVER) && $HTTP_SERVER_SERVER['SCRIPT_FILENAME'] == __FILE__) ) { |
| 21 | header("Location: ../src/login.php"); |
| 22 | die(); |
| 23 | } |
| 24 | |
| 25 | if( ! sqgetGlobalVar('username', $username, SQ_SESSION) ) { |
| 26 | $username = ''; |
| 27 | } |
| 28 | // TODO Get rid of "none" strings when NULL or false should be used, i hate them i hate them i hate them!!!. |
| 29 | $custom_css = getPref($data_dir, $username, 'custom_css', 'none' ); |
| 30 | |
| 31 | $theme = ( !isset($theme) ? array() : $theme ); |
| 32 | $color = ( !isset($color) ? array() : $color ); |
| 33 | $aTemplateSet = ( !isset($aTemplateSet) ? array() : $aTemplateSet ); |
| 34 | $templateset_default = ( !isset($templateset_default) ? 0 : $templateset_default ); |
| 35 | |
| 36 | $chosen_theme = getPref($data_dir, $username, 'chosen_theme'); |
| 37 | $sTplDir = getPref($data_dir, $username, 'sTplDir', SM_PATH . 'templates/default/'); |
| 38 | $found_templateset = false; |
| 39 | |
| 40 | /* need to adjust $chosen_template path with SM_PATH */ |
| 41 | $sTplDir = preg_replace("/(\.\.\/){1,}/", SM_PATH, $sTplDir); |
| 42 | |
| 43 | for ($i = 0; $i < count($aTemplateSet); ++$i){ |
| 44 | if ($aTemplateSet[$i]['PATH'] == $sTplDir) { |
| 45 | $found_templateset = true; |
| 46 | break; |
| 47 | } |
| 48 | } |
| 49 | $sTplDir = ($found_templateset ? $sTplDir : ''); |
| 50 | if (!$found_templateset) { |
| 51 | if (isset($aTemplateSet) && isset($aTemplateSet[$templateset_default]) && file_exists($aTemplateSet[$templateset_default]['PATH'])) { |
| 52 | $sTplDir = $aTemplateSet[$templateset_default]['PATH']; |
| 53 | } else { |
| 54 | $sTplDir = SM_PATH.'templates/default/'; |
| 55 | } |
| 56 | } else if (!file_exists($sTplDir)) { |
| 57 | $sTplDir = SM_PATH.'templates/default/'; |
| 58 | } |
| 59 | |
| 60 | $found_theme = false; |
| 61 | |
| 62 | /* need to adjust $chosen_theme path with SM_PATH */ |
| 63 | $chosen_theme = preg_replace("/(\.\.\/){1,}/", SM_PATH, $chosen_theme); |
| 64 | |
| 65 | for ($i = 0; $i < count($theme); ++$i){ |
| 66 | if ($theme[$i]['PATH'] == $chosen_theme) { |
| 67 | $found_theme = true; |
| 68 | break; |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | $chosen_theme = (!$found_theme ? '' : $chosen_theme); |
| 73 | |
| 74 | /** |
| 75 | * This theme as a failsafe if no themes were found. It makes |
| 76 | * no sense to cause the whole thing to exit just because themes |
| 77 | * were not found. This is the absolute last resort. |
| 78 | * Moved here to provide 'sane' defaults for incomplete themes. |
| 79 | */ |
| 80 | $color[0] = '#DCDCDC'; /* light gray TitleBar */ |
| 81 | $color[1] = '#800000'; /* red */ |
| 82 | $color[2] = '#CC0000'; /* light red Warning/Error Messages */ |
| 83 | $color[3] = '#A0B8C8'; /* green-blue Left Bar Background */ |
| 84 | $color[4] = '#FFFFFF'; /* white Normal Background */ |
| 85 | $color[5] = '#FFFFCC'; /* light yellow Table Headers */ |
| 86 | $color[6] = '#000000'; /* black Text on left bar */ |
| 87 | $color[7] = '#0000CC'; /* blue Links */ |
| 88 | $color[8] = '#000000'; /* black Normal text */ |
| 89 | $color[9] = '#ABABAB'; /* mid-gray Darker version of #0 */ |
| 90 | $color[10] = '#666666'; /* dark gray Darker version of #9 */ |
| 91 | $color[11] = '#770000'; /* dark red Special Folders color */ |
| 92 | $color[12] = '#EDEDED'; |
| 93 | $color[15] = '#002266'; /* (dark blue) Unselectable folders */ |
| 94 | |
| 95 | if (isset($chosen_theme) && $found_theme && (file_exists($chosen_theme))) { |
| 96 | @include_once($chosen_theme); |
| 97 | } else { |
| 98 | if (isset($theme) && isset($theme[$theme_default]) && file_exists($theme[$theme_default]['PATH'])) { |
| 99 | @include_once($theme[$theme_default]['PATH']); |
| 100 | $chosen_theme = $theme[$theme_default]['PATH']; |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | // user's icon theme, if using icons |
| 105 | $icon_theme = getPref($data_dir, $username, 'icon_theme', 'images/themes/xp/' ); |
| 106 | if ($icon_theme == 'template') { |
| 107 | $icon_theme = $sTplDir . 'images/'; |
| 108 | } |
| 109 | /* |
| 110 | * NOTE: The $icon_theme_path var should contain the path to the icon |
| 111 | * theme to use. If the admin has disabled icons, or the user has |
| 112 | * set the icon theme to "None," no icons will be used. |
| 113 | */ |
| 114 | $icon_theme_path = (!$use_icons || $icon_theme=='none') ? NULL : $icon_theme; |
| 115 | |
| 116 | // show (or not) flag and unflag buttons on mailbox list screen |
| 117 | $show_flag_buttons = getPref($data_dir, $username, 'show_flag_buttons', SMPREF_ON ); |
| 118 | |
| 119 | /* Load the user's special folder preferences */ |
| 120 | $move_to_sent = |
| 121 | getPref($data_dir, $username, 'move_to_sent', $default_move_to_sent); |
| 122 | $move_to_trash = |
| 123 | getPref($data_dir, $username, 'move_to_trash', $default_move_to_trash); |
| 124 | $save_as_draft = |
| 125 | getPref($data_dir, $username, 'save_as_draft', $default_save_as_draft); |
| 126 | |
| 127 | if ($default_unseen_type == '') { |
| 128 | $default_unseen_type = 1; |
| 129 | } |
| 130 | if ($default_unseen_notify == '') { |
| 131 | $default_unseen_notify = 2; |
| 132 | } |
| 133 | $unseen_type = |
| 134 | getPref($data_dir, $username, 'unseen_type', $default_unseen_type); |
| 135 | $unseen_notify = |
| 136 | getPref($data_dir, $username, 'unseen_notify', $default_unseen_notify); |
| 137 | |
| 138 | $unseen_cum = |
| 139 | getPref($data_dir, $username, 'unseen_cum', false); |
| 140 | |
| 141 | $folder_prefix = |
| 142 | getPref($data_dir, $username, 'folder_prefix', $default_folder_prefix); |
| 143 | |
| 144 | /* Load special folder - trash */ |
| 145 | $load_trash_folder = getPref($data_dir, $username, 'trash_folder'); |
| 146 | if (($load_trash_folder == '') && ($move_to_trash)) { |
| 147 | $trash_folder = $folder_prefix . $trash_folder; |
| 148 | } else { |
| 149 | $trash_folder = $load_trash_folder; |
| 150 | } |
| 151 | |
| 152 | /* Load special folder - sent */ |
| 153 | $load_sent_folder = getPref($data_dir, $username, 'sent_folder'); |
| 154 | if (($load_sent_folder == '') && ($move_to_sent)) { |
| 155 | $sent_folder = $folder_prefix . $sent_folder; |
| 156 | } else { |
| 157 | $sent_folder = $load_sent_folder; |
| 158 | } |
| 159 | |
| 160 | /* Load special folder - draft */ |
| 161 | $load_draft_folder = getPref($data_dir, $username, 'draft_folder'); |
| 162 | if (($load_draft_folder == '') && ($save_as_draft)) { |
| 163 | $draft_folder = $folder_prefix . $draft_folder; |
| 164 | } else { |
| 165 | $draft_folder = $load_draft_folder; |
| 166 | } |
| 167 | |
| 168 | $show_num = getPref($data_dir, $username, 'show_num', 15 ); |
| 169 | |
| 170 | $wrap_at = getPref( $data_dir, $username, 'wrap_at', 86 ); |
| 171 | if ($wrap_at < 15) { $wrap_at = 15; } |
| 172 | |
| 173 | $left_size = getPref($data_dir, $username, 'left_size'); |
| 174 | if ($left_size == '') { |
| 175 | if (isset($default_left_size)) { |
| 176 | $left_size = $default_left_size; |
| 177 | } else { |
| 178 | $left_size = 200; |
| 179 | } |
| 180 | } |
| 181 | |
| 182 | $editor_size = getPref($data_dir, $username, 'editor_size', 76 ); |
| 183 | $editor_height = getPref($data_dir, $username, 'editor_height', 20 ); |
| 184 | $use_signature = getPref($data_dir, $username, 'use_signature', SMPREF_OFF ); |
| 185 | $prefix_sig = getPref($data_dir, $username, 'prefix_sig'); |
| 186 | |
| 187 | /* Load timezone preferences */ |
| 188 | $timezone = getPref($data_dir, $username, 'timezone', SMPREF_NONE ); |
| 189 | |
| 190 | /* Load preferences for reply citation style. */ |
| 191 | |
| 192 | $reply_citation_style = |
| 193 | getPref($data_dir, $username, 'reply_citation_style', 'date_time_author' ); |
| 194 | $reply_citation_start = getPref($data_dir, $username, 'reply_citation_start'); |
| 195 | $reply_citation_end = getPref($data_dir, $username, 'reply_citation_end'); |
| 196 | |
| 197 | $body_quote = getPref($data_dir, $username, 'body_quote', '>'); |
| 198 | if ($body_quote == 'NONE') $body_quote = ''; |
| 199 | |
| 200 | // who is using those darn block comments? poo! |
| 201 | |
| 202 | // Load preference for cursor behavior for replies |
| 203 | // |
| 204 | $reply_focus = getPref($data_dir, $username, 'reply_focus', ''); |
| 205 | |
| 206 | /* left refresh rate, strtolower makes 1.0.6 prefs compatible */ |
| 207 | $left_refresh = getPref($data_dir, $username, 'left_refresh', 600 ); |
| 208 | $left_refresh = strtolower($left_refresh); |
| 209 | |
| 210 | /* Load up the Signature file */ |
| 211 | $signature_abs = $signature = getSig($data_dir, $username, 'g'); |
| 212 | |
| 213 | /* Message Highlighting Rules */ |
| 214 | $message_highlight_list = array(); |
| 215 | |
| 216 | /* use new way of storing highlighting rules */ |
| 217 | if( $ser = getPref($data_dir, $username, 'hililist') ) { |
| 218 | $message_highlight_list = unserialize($ser); |
| 219 | } else { |
| 220 | /* use old way */ |
| 221 | for ($i = 0; $hlt = getPref($data_dir, $username, "highlight$i"); ++$i) { |
| 222 | $highlight_array = explode(',', $hlt); |
| 223 | $message_highlight_list[$i]['name'] = $highlight_array[0]; |
| 224 | $message_highlight_list[$i]['color'] = $highlight_array[1]; |
| 225 | $message_highlight_list[$i]['value'] = $highlight_array[2]; |
| 226 | $message_highlight_list[$i]['match_type'] = $highlight_array[3]; |
| 227 | removePref($data_dir, $username, "highlight$i"); |
| 228 | } |
| 229 | /* store in new format for the next time */ |
| 230 | setPref($data_dir, $username, 'hililist', serialize($message_highlight_list)); |
| 231 | } |
| 232 | |
| 233 | /* use the internal date of the message for sorting instead of the supplied header date */ |
| 234 | /* OBSOLETE */ |
| 235 | |
| 236 | $internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON); |
| 237 | |
| 238 | /* Index order lets you change the order of the message index */ |
| 239 | $order = getPref($data_dir, $username, 'order1'); |
| 240 | if (isset($order1)) { |
| 241 | removePref($data_dir, $username, 'order1'); |
| 242 | for ($i = 1; $order; ++$i) { |
| 243 | $index_order[$i-1] = $order -1; |
| 244 | $order = getPref($data_dir, $username, 'order'.($i+1)); |
| 245 | removePref($data_dir, $username, 'order'.($i+1)); |
| 246 | } |
| 247 | if (isset($internal_date_sort) && $internal_date_sort) { |
| 248 | if (in_array(SQM_COL_DATE,$index_order)) { |
| 249 | $k = array_search(SQM_COL_DATE,$index_order,true); |
| 250 | $index_order[$k] = SQM_COL_INT_DATE; |
| 251 | } |
| 252 | } |
| 253 | setPref($data_dir, $username, 'index_order', serialize($index_order)); |
| 254 | } |
| 255 | $index_order = getPref($data_dir, $username, 'index_order'); |
| 256 | if (is_string($index_order)) { |
| 257 | $index_order = unserialize($index_order); |
| 258 | } |
| 259 | |
| 260 | |
| 261 | // new Index order handling |
| 262 | //$default_mailbox_pref = unserialize(getPref($data_dir, $username, 'default_mailbox_pref')); |
| 263 | |
| 264 | if (!$index_order) { |
| 265 | if (isset($internal_date_sort) && $internal_date_sort == false) { |
| 266 | $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ); |
| 267 | } else { |
| 268 | $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_INT_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ); |
| 269 | } |
| 270 | setPref($data_dir, $username, 'index_order', serialize($index_order)); |
| 271 | } |
| 272 | |
| 273 | if (!isset($default_mailbox_pref)) { |
| 274 | $show_num = (isset($show_num)) ? $show_num : 15; |
| 275 | |
| 276 | $default_mailbox_pref = array ( |
| 277 | MBX_PREF_SORT => 0, |
| 278 | MBX_PREF_LIMIT => $show_num, |
| 279 | MBX_PREF_AUTO_EXPUNGE => $auto_expunge, |
| 280 | MBX_PREF_COLUMNS => $index_order); |
| 281 | // setPref($data_dir, $username, 'default_mailbox_pref', serialize($default_mailbox_pref)); |
| 282 | // clean up the old prefs |
| 283 | // if (isset($prefs_cache['internal_date_sort'])) { |
| 284 | // unset($prefs_cache['internal_date_sort']); |
| 285 | // removePref($data_dir,$username,'internal_date_sort'); |
| 286 | // } |
| 287 | // if (isset($prefs_cache['show_num'])) { |
| 288 | // unset($prefs_cache['show_num']); |
| 289 | // removePref($data_dir,$username,'show_num'); |
| 290 | // } |
| 291 | } |
| 292 | |
| 293 | |
| 294 | $alt_index_colors = |
| 295 | getPref($data_dir, $username, 'alt_index_colors', SMPREF_ON ); |
| 296 | |
| 297 | $fancy_index_highlite = |
| 298 | getPref($data_dir, $username, 'fancy_index_highlite', SMPREF_ON ); |
| 299 | |
| 300 | /* Folder List Display Format */ |
| 301 | $location_of_bar = |
| 302 | getPref($data_dir, $username, 'location_of_bar', SMPREF_LOC_LEFT); |
| 303 | $location_of_buttons = |
| 304 | getPref($data_dir, $username, 'location_of_buttons', SMPREF_LOC_BETWEEN); |
| 305 | |
| 306 | $collapse_folders = |
| 307 | getPref($data_dir, $username, 'collapse_folders', SMPREF_ON); |
| 308 | |
| 309 | $show_html_default = |
| 310 | getPref($data_dir, $username, 'show_html_default', SMPREF_ON); |
| 311 | |
| 312 | $enable_forward_as_attachment = |
| 313 | getPref($data_dir, $username, 'enable_forward_as_attachment', SMPREF_ON); |
| 314 | |
| 315 | $show_xmailer_default = |
| 316 | getPref($data_dir, $username, 'show_xmailer_default', SMPREF_OFF ); |
| 317 | $attachment_common_show_images = getPref($data_dir, $username, 'attachment_common_show_images', SMPREF_OFF ); |
| 318 | |
| 319 | |
| 320 | /* message disposition notification support setting */ |
| 321 | $mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', SMPREF_ON); |
| 322 | |
| 323 | $include_self_reply_all = |
| 324 | getPref($data_dir, $username, 'include_self_reply_all', SMPREF_ON); |
| 325 | |
| 326 | /* Page selector options */ |
| 327 | $page_selector = getPref($data_dir, $username, 'page_selector', SMPREF_ON); |
| 328 | $compact_paginator = getPref($data_dir, $username, 'compact_paginator', SMPREF_OFF); |
| 329 | $page_selector_max = getPref($data_dir, $username, 'page_selector_max', 10); |
| 330 | |
| 331 | /* SqClock now in the core */ |
| 332 | $date_format = getPref($data_dir, $username, 'date_format', 3); |
| 333 | $hour_format = getPref($data_dir, $username, 'hour_format', SMPREF_TIME_12HR); |
| 334 | |
| 335 | /* compose in new window setting */ |
| 336 | $compose_new_win = getPref($data_dir, $username, 'compose_new_win', SMPREF_OFF); |
| 337 | $compose_height = getPref($data_dir, $username, 'compose_height', 550); |
| 338 | $compose_width = getPref($data_dir, $username, 'compose_width', 640); |
| 339 | |
| 340 | |
| 341 | /* signature placement settings */ |
| 342 | $sig_first = getPref($data_dir, $username, 'sig_first', SMPREF_OFF); |
| 343 | |
| 344 | /* Strip signature when replying */ |
| 345 | $strip_sigs = getPref($data_dir, $username, 'strip_sigs', SMPREF_ON); |
| 346 | |
| 347 | /* use the internal date of the message for sorting instead of the supplied header date */ |
| 348 | $internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON); |
| 349 | |
| 350 | /* if server sorting is enabled/disabled */ |
| 351 | $sort_by_ref = getPref($data_dir, $username, 'sort_by_ref', SMPREF_ON); |
| 352 | |
| 353 | /* Load the javascript settings. */ |
| 354 | $javascript_setting = getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT); |
| 355 | if ( checkForJavascript() ) |
| 356 | { |
| 357 | $use_javascript_folder_list = getPref($data_dir, $username, 'use_javascript_folder_list'); |
| 358 | $use_javascript_addr_book = getPref($data_dir, $username, 'use_javascript_addr_book', $default_use_javascript_addr_book); |
| 359 | } else { |
| 360 | $use_javascript_folder_list = false; |
| 361 | $use_javascript_addr_book = false; |
| 362 | } |
| 363 | |
| 364 | $search_memory = getPref($data_dir, $username, 'search_memory', SMPREF_OFF); |
| 365 | |
| 366 | $show_only_subscribed_folders = |
| 367 | getPref($data_dir, $username, 'show_only_subscribed_folders', SMPREF_ON); |
| 368 | |
| 369 | |
| 370 | $forward_cc = getPref($data_dir, $username, 'forward_cc', SMPREF_OFF); |
| 371 | |
| 372 | /* How are mailbox select lists displayed: 0. full names, 1. indented (default), |
| 373 | * 3. delimited) */ |
| 374 | $mailbox_select_style = getPref($data_dir, $username, 'mailbox_select_style', SMPREF_ON); |
| 375 | |
| 376 | /* Allow user to customize, and display the full date, instead of day, or time based |
| 377 | on time distance from date of message */ |
| 378 | $show_full_date = getPref($data_dir, $username, 'show_full_date', SMPREF_OFF); |
| 379 | |
| 380 | /* Allow user to customize length of from field */ |
| 381 | $truncate_sender = getPref($data_dir, $username, 'truncate_sender', 50); |
| 382 | /* Allow user to customize length of subject field */ |
| 383 | $truncate_subject = getPref($data_dir, $username, 'truncate_subject', 50); |
| 384 | /* Allow user to show recipient name if the message is from default identity */ |
| 385 | $show_recipient_instead = getPref($data_dir, $username, 'show_recipient_instead', SMPREF_OFF); |
| 386 | |
| 387 | $delete_prev_next_display = getPref($data_dir, $username, 'delete_prev_next_display', SMPREF_ON); |
| 388 | |
| 389 | /** |
| 390 | * Height of iframe that displays html formated emails |
| 391 | * @since 1.5.1 |
| 392 | */ |
| 393 | $iframe_height = getPref($data_dir, $username, 'iframe_height', '300'); |
| 394 | |
| 395 | if (! isset($default_fontset)) $default_fontset=SMPREF_NONE; |
| 396 | $chosen_fontset = getPref($data_dir, $username, 'chosen_fontset', $default_fontset); |
| 397 | if (! isset($default_fontsize)) $default_fontsize=SMPREF_NONE; |
| 398 | $chosen_fontsize = getPref($data_dir, $username, 'chosen_fontsize', $default_fontsize); |
| 399 | |
| 400 | |
| 401 | |
| 402 | /** Put in a safety net for authentication here, in case a naughty admin didn't run conf.pl when they upgraded */ |
| 403 | |
| 404 | // TODO Get rid of "none" strings when NULL should be used, i hate them i hate them i hate them!!!. |
| 405 | if (! isset($smtp_auth_mech)) { |
| 406 | $smtp_auth_mech = 'none'; |
| 407 | } |
| 408 | |
| 409 | if (! isset($imap_auth_mech)) { |
| 410 | $imap_auth_mech = 'login'; |
| 411 | } |
| 412 | |
| 413 | if (! isset($use_imap_tls)) { |
| 414 | $use_imap_tls = false; |
| 415 | } |
| 416 | |
| 417 | if (! isset($use_smtp_tls)) { |
| 418 | $use_smtp_tls = false; |
| 419 | } |
| 420 | |
| 421 | do_hook('loading_prefs'); |
| 422 | |
| 423 | ?> |