Removing check that is no longer needed.
[squirrelmail.git] / include / load_prefs.php
CommitLineData
59177427 1<?php
895905c0 2
35586184 3/**
4 * load_prefs.php
5 *
35586184 6 * Loads preferences from the $username.pref file used by almost
7 * every other script in the source directory and alswhere.
8 *
47ccfad4 9 * @copyright &copy; 1999-2006 The SquirrelMail Project Team
4b4abf93 10 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
763b63fe 11 * @version $Id$
2b646597 12 * @package squirrelmail
35586184 13 */
f7b1b3b1 14
202bcbcc 15/**
16 * do not allow to call this file directly
975d6cb0 17 * FIXME: PHP CGI (at least on IIS 5.1) does not set 'SCRIPT_FILENAME' and
18 * code does not handle magic_quotes_gpc=on.
202bcbcc 19 */
975d6cb0 20if ((isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) ||
21 (isset($HTTP_SERVER_SERVER['SCRIPT_FILENAME']) && $HTTP_SERVER_SERVER['SCRIPT_FILENAME'] == __FILE__) ) {
202bcbcc 22 header("Location: ../src/login.php");
23 die();
24}
0f2447d8 25
e56e1b18 26if( ! sqgetGlobalVar('username', $username, SQ_SESSION) ) {
27 $username = '';
28}
202bcbcc 29// TODO Get rid of "none" strings when NULL or false should be used, i hate them i hate them i hate them!!!.
8f1ba72b 30$custom_css = getPref($data_dir, $username, 'custom_css', 'none' );
31
0f2447d8 32
0f7d6a84 33// template set setup
34//
35$sDefaultTemplateID = Template::get_default_template_set();
36$sTemplateID = getPref($data_dir, $username, 'sTemplateID', $sDefaultTemplateID);
7442e064 37
be155e14 38// need to build this object now because it is used below to validate
39// user css theme choice
40//
41$oTemplate = Template::construct_template($sTemplateID);
42
28294310 43// check user prefs template selection against templates actually available
44//
45$found_templateset = false;
7442e064 46for ($i = 0; $i < count($aTemplateSet); ++$i){
28294310 47 if ($aTemplateSet[$i]['ID'] == $sTemplateID) {
7442e064 48 $found_templateset = true;
49 break;
50 }
51}
28294310 52
53// FIXME: do we need/want to check here for actual presence of template sets?
54// selected template not available, fall back to default template
55//
0f7d6a84 56if (!$found_templateset) $sTemplateID = $sDefaultTemplateID;
7442e064 57
acd7fdf2 58// Load user theme
deb25c8f 59$chosen_theme = getPref($data_dir, $username, 'chosen_theme');
acd7fdf2 60$found_theme = false;
61$chosen_theme_path = empty($chosen_theme) ?
62 $chosen_theme_path = 'u_'.$user_themes[$user_theme_default]['PATH'] :
63 $chosen_theme;
64
1e721874 65// Make sure the chosen theme is a legitimate one.
acd7fdf2 66// need to adjust $chosen_theme path with SM_PATH
67$chosen_theme_path = preg_replace("/(\.\.\/){1,}/", SM_PATH, $chosen_theme_path);
68$k = 0;
69while (!$found_theme && $k < count($user_themes)) {
70 if ('u_'.$user_themes[$k]['PATH'] == $chosen_theme_path)
71 $found_theme = true;
72 $k++;
73}
be155e14 74$template_themes = $oTemplate->get_alternative_stylesheets();
75while (!$found_theme && (list($path, $name) = each($template_themes))) {
76 if ('t_'.$path == $chosen_theme_path)
77 $found_theme = true;
78}
f9376f0b 79
acd7fdf2 80if (!$found_theme || $chosen_theme == 'none') {
81 $chosen_theme_path = NULL;
82}
deb25c8f 83
be155e14 84/* ----- SB: Holding on to the following code incase I need to reference later.
85 Will remove eventually. :)
acd7fdf2 86
28294310 87$theme = ( !isset($theme) ? array() : $theme );
88$color = ( !isset($color) ? array() : $color );
89
90$chosen_theme = getPref($data_dir, $username, 'chosen_theme');
0f2447d8 91$found_theme = false;
64dec525 92
ffdae6e7 93// need to adjust $chosen_theme path with SM_PATH
64dec525 94$chosen_theme = preg_replace("/(\.\.\/){1,}/", SM_PATH, $chosen_theme);
95
0842b54b 96for ($i = 0; $i < count($theme); ++$i){
0f2447d8 97 if ($theme[$i]['PATH'] == $chosen_theme) {
98 $found_theme = true;
99 break;
f7b1b3b1 100 }
0f2447d8 101}
0f2447d8 102
1acb4e03 103$chosen_theme = (!$found_theme ? '' : $chosen_theme);
7442e064 104
0f2447d8 105if (isset($chosen_theme) && $found_theme && (file_exists($chosen_theme))) {
106 @include_once($chosen_theme);
107} else {
57c6fabc 108 if (isset($theme) && isset($theme[$theme_default]) && file_exists($theme[$theme_default]['PATH'])) {
109 @include_once($theme[$theme_default]['PATH']);
602bf228 110 $chosen_theme = $theme[$theme_default]['PATH'];
f7b1b3b1 111 }
0f2447d8 112}
113
be155e14 114------ */
1e721874 115
6395c46d 116// user's icon theme, if using icons
1e721874 117$icon_theme = getPref($data_dir, $username, 'icon_theme');
118$default_icon_theme = $icon_themes[$icon_theme_def]['PATH'];
119$found_theme = false;
120
121// Make sure the chosen icon theme is a legitimate one.
122// need to adjust $icon_theme path with SM_PATH
123$icon_theme = preg_replace("/(\.\.\/){1,}/", SM_PATH, $icon_theme);
124$k = 0;
125while (!$found_theme && $k < count($icon_themes)) {
126 if ($icon_themes[$k]['PATH'] == $icon_theme)
127 $found_theme = true;
128 $k++;
129}
130if (!$found_theme) {
131 $icon_theme = $default_icon_theme;
132}
991c88e7 133
29997535 134/*
202bcbcc 135 * NOTE: The $icon_theme_path var should contain the path to the icon
29997535 136 * theme to use. If the admin has disabled icons, or the user has
137 * set the icon theme to "None," no icons will be used.
138 */
28294310 139$icon_theme_path = (!$use_icons || $icon_theme=='none') ? NULL : ($icon_theme == 'template' ? Template::calculate_template_images_directory($sTemplateID) : $icon_theme);
6395c46d 140
fd181f53 141// show (or not) flag and unflag buttons on mailbox list screen
91a98838 142$show_flag_buttons = getPref($data_dir, $username, 'show_flag_buttons', SMPREF_ON );
fd181f53 143
0842b54b 144/* Load the user's special folder preferences */
145$move_to_sent =
146 getPref($data_dir, $username, 'move_to_sent', $default_move_to_sent);
147$move_to_trash =
148 getPref($data_dir, $username, 'move_to_trash', $default_move_to_trash);
149$save_as_draft =
150 getPref($data_dir, $username, 'save_as_draft', $default_save_as_draft);
0f2447d8 151
324ac3c5 152if ($default_unseen_type == '') {
153 $default_unseen_type = 1;
99e3bfd0 154}
324ac3c5 155if ($default_unseen_notify == '') {
156 $default_unseen_notify = 2;
99e3bfd0 157}
0842b54b 158$unseen_type =
159 getPref($data_dir, $username, 'unseen_type', $default_unseen_type);
160$unseen_notify =
161 getPref($data_dir, $username, 'unseen_notify', $default_unseen_notify);
0f2447d8 162
1f16606e 163$unseen_cum =
164 getPref($data_dir, $username, 'unseen_cum', false);
165
0842b54b 166$folder_prefix =
167 getPref($data_dir, $username, 'folder_prefix', $default_folder_prefix);
0f2447d8 168
0842b54b 169/* Load special folder - trash */
0f2447d8 170$load_trash_folder = getPref($data_dir, $username, 'trash_folder');
171if (($load_trash_folder == '') && ($move_to_trash)) {
172 $trash_folder = $folder_prefix . $trash_folder;
173} else {
174 $trash_folder = $load_trash_folder;
175}
176
0842b54b 177/* Load special folder - sent */
0f2447d8 178$load_sent_folder = getPref($data_dir, $username, 'sent_folder');
179if (($load_sent_folder == '') && ($move_to_sent)) {
180 $sent_folder = $folder_prefix . $sent_folder;
181} else {
182 $sent_folder = $load_sent_folder;
183}
184
0842b54b 185/* Load special folder - draft */
0f2447d8 186$load_draft_folder = getPref($data_dir, $username, 'draft_folder');
187if (($load_draft_folder == '') && ($save_as_draft)) {
188 $draft_folder = $folder_prefix . $draft_folder;
189} else {
190 $draft_folder = $load_draft_folder;
191}
192
0f2447d8 193$show_num = getPref($data_dir, $username, 'show_num', 15 );
194
195$wrap_at = getPref( $data_dir, $username, 'wrap_at', 86 );
196if ($wrap_at < 15) { $wrap_at = 15; }
197
198$left_size = getPref($data_dir, $username, 'left_size');
0842b54b 199if ($left_size == '') {
0f2447d8 200 if (isset($default_left_size)) {
201 $left_size = $default_left_size;
f7b1b3b1 202 } else {
0f2447d8 203 $left_size = 200;
f7b1b3b1 204 }
0f2447d8 205}
206
0842b54b 207$editor_size = getPref($data_dir, $username, 'editor_size', 76 );
3cb80c8c 208$editor_height = getPref($data_dir, $username, 'editor_height', 20 );
0f2447d8 209$use_signature = getPref($data_dir, $username, 'use_signature', SMPREF_OFF );
0842b54b 210$prefix_sig = getPref($data_dir, $username, 'prefix_sig');
0f2447d8 211
7bcc8f54 212/* Load timezone preferences */
213$timezone = getPref($data_dir, $username, 'timezone', SMPREF_NONE );
214
0f2447d8 215/* Load preferences for reply citation style. */
0f2447d8 216
0842b54b 217$reply_citation_style =
de3e0fcb 218 getPref($data_dir, $username, 'reply_citation_style', 'date_time_author' );
0f2447d8 219$reply_citation_start = getPref($data_dir, $username, 'reply_citation_start');
220$reply_citation_end = getPref($data_dir, $username, 'reply_citation_end');
221
a46ecf66 222$body_quote = getPref($data_dir, $username, 'body_quote', '>');
223if ($body_quote == 'NONE') $body_quote = '';
224
9f2f6126 225// who is using those darn block comments? poo!
226
227// Load preference for cursor behavior for replies
228//
229$reply_focus = getPref($data_dir, $username, 'reply_focus', '');
230
e02e27fd 231/* left refresh rate, strtolower makes 1.0.6 prefs compatible */
721db745 232$left_refresh = getPref($data_dir, $username, 'left_refresh', 600 );
e02e27fd 233$left_refresh = strtolower($left_refresh);
234
bb7173fa 235/* Load up the Signature file */
1c159927 236$signature_abs = $signature = getSig($data_dir, $username, 'g');
237
8fb26613 238/* Message Highlighting Rules */
239$message_highlight_list = array();
240
1c159927 241/* use new way of storing highlighting rules */
242if( $ser = getPref($data_dir, $username, 'hililist') ) {
243 $message_highlight_list = unserialize($ser);
244} else {
245 /* use old way */
246 for ($i = 0; $hlt = getPref($data_dir, $username, "highlight$i"); ++$i) {
247 $highlight_array = explode(',', $hlt);
248 $message_highlight_list[$i]['name'] = $highlight_array[0];
249 $message_highlight_list[$i]['color'] = $highlight_array[1];
250 $message_highlight_list[$i]['value'] = $highlight_array[2];
251 $message_highlight_list[$i]['match_type'] = $highlight_array[3];
673f9350 252 removePref($data_dir, $username, "highlight$i");
1c159927 253 }
254 /* store in new format for the next time */
255 setPref($data_dir, $username, 'hililist', serialize($message_highlight_list));
0f2447d8 256}
257
91c27aee 258/* use the internal date of the message for sorting instead of the supplied header date */
259/* OBSOLETE */
260
261$internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON);
262
0f2447d8 263/* Index order lets you change the order of the message index */
0f2447d8 264$order = getPref($data_dir, $username, 'order1');
91c27aee 265if (isset($order1)) {
266 removePref($data_dir, $username, 'order1');
267 for ($i = 1; $order; ++$i) {
268 $index_order[$i-1] = $order -1;
269 $order = getPref($data_dir, $username, 'order'.($i+1));
270 removePref($data_dir, $username, 'order'.($i+1));
271 }
272 if (isset($internal_date_sort) && $internal_date_sort) {
273 if (in_array(SQM_COL_DATE,$index_order)) {
274 $k = array_search(SQM_COL_DATE,$index_order,true);
275 $index_order[$k] = SQM_COL_INT_DATE;
276 }
277 }
278 setPref($data_dir, $username, 'index_order', serialize($index_order));
0f2447d8 279}
91c27aee 280$index_order = getPref($data_dir, $username, 'index_order');
281if (is_string($index_order)) {
282 $index_order = unserialize($index_order);
0f2447d8 283}
284
91c27aee 285
286// new Index order handling
287//$default_mailbox_pref = unserialize(getPref($data_dir, $username, 'default_mailbox_pref'));
288
289if (!$index_order) {
290 if (isset($internal_date_sort) && $internal_date_sort == false) {
291 $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ);
292 } else {
293 $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_INT_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ);
294 }
295 setPref($data_dir, $username, 'index_order', serialize($index_order));
296}
297
91c27aee 298if (!isset($default_mailbox_pref)) {
299 $show_num = (isset($show_num)) ? $show_num : 15;
300
301 $default_mailbox_pref = array (
302 MBX_PREF_SORT => 0,
303 MBX_PREF_LIMIT => $show_num,
304 MBX_PREF_AUTO_EXPUNGE => $auto_expunge,
305 MBX_PREF_COLUMNS => $index_order);
306 // setPref($data_dir, $username, 'default_mailbox_pref', serialize($default_mailbox_pref));
307 // clean up the old prefs
308// if (isset($prefs_cache['internal_date_sort'])) {
309// unset($prefs_cache['internal_date_sort']);
310// removePref($data_dir,$username,'internal_date_sort');
311// }
312// if (isset($prefs_cache['show_num'])) {
313// unset($prefs_cache['show_num']);
314// removePref($data_dir,$username,'show_num');
315// }
316}
317
318
0842b54b 319$alt_index_colors =
320 getPref($data_dir, $username, 'alt_index_colors', SMPREF_ON );
0f2447d8 321
18adc53f 322$fancy_index_highlite =
91a98838 323 getPref($data_dir, $username, 'fancy_index_highlite', SMPREF_ON );
18adc53f 324
d175eab9 325/* Folder List Display Format */
0842b54b 326$location_of_bar =
327 getPref($data_dir, $username, 'location_of_bar', SMPREF_LOC_LEFT);
328$location_of_buttons =
329 getPref($data_dir, $username, 'location_of_buttons', SMPREF_LOC_BETWEEN);
0f2447d8 330
0842b54b 331$collapse_folders =
332 getPref($data_dir, $username, 'collapse_folders', SMPREF_ON);
0f2447d8 333
0842b54b 334$show_html_default =
721db745 335 getPref($data_dir, $username, 'show_html_default', SMPREF_ON);
6206f6c4 336
337$enable_forward_as_attachment =
338 getPref($data_dir, $username, 'enable_forward_as_attachment', SMPREF_ON);
0f2447d8 339
0842b54b 340$show_xmailer_default =
341 getPref($data_dir, $username, 'show_xmailer_default', SMPREF_OFF );
0f2447d8 342$attachment_common_show_images = getPref($data_dir, $username, 'attachment_common_show_images', SMPREF_OFF );
0f2447d8 343
91c27aee 344
51e2fd04 345/* message disposition notification support setting */
57257333 346$mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', SMPREF_ON);
347
0842b54b 348$include_self_reply_all =
349 getPref($data_dir, $username, 'include_self_reply_all', SMPREF_ON);
0f2447d8 350
0bb37159 351/* Page selector options */
0f2447d8 352$page_selector = getPref($data_dir, $username, 'page_selector', SMPREF_ON);
0bb37159 353$compact_paginator = getPref($data_dir, $username, 'compact_paginator', SMPREF_OFF);
0f2447d8 354$page_selector_max = getPref($data_dir, $username, 'page_selector_max', 10);
355
356/* SqClock now in the core */
0f2447d8 357$date_format = getPref($data_dir, $username, 'date_format', 3);
4eefb12f 358$hour_format = getPref($data_dir, $username, 'hour_format', SMPREF_TIME_12HR);
0f2447d8 359
9c3e6cd4 360/* compose in new window setting */
91c27aee 361$compose_new_win = getPref($data_dir, $username, 'compose_new_win', SMPREF_OFF);
07687736 362$compose_height = getPref($data_dir, $username, 'compose_height', 550);
363$compose_width = getPref($data_dir, $username, 'compose_width', 640);
364
9c3e6cd4 365
3b17e952 366/* signature placement settings */
721db745 367$sig_first = getPref($data_dir, $username, 'sig_first', SMPREF_OFF);
3b17e952 368
d175eab9 369/* Strip signature when replying */
721db745 370$strip_sigs = getPref($data_dir, $username, 'strip_sigs', SMPREF_ON);
d175eab9 371
51e2fd04 372/* use the internal date of the message for sorting instead of the supplied header date */
373$internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON);
374
be081af7 375/* if server sorting is enabled/disabled */
721db745 376$sort_by_ref = getPref($data_dir, $username, 'sort_by_ref', SMPREF_ON);
7c612fdd 377
0f2447d8 378/* Load the javascript settings. */
ae958cd3 379$javascript_setting = getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT);
1a531551 380if ( checkForJavascript() )
381{
382 $use_javascript_folder_list = getPref($data_dir, $username, 'use_javascript_folder_list');
383 $use_javascript_addr_book = getPref($data_dir, $username, 'use_javascript_addr_book', $default_use_javascript_addr_book);
384} else {
385 $use_javascript_folder_list = false;
386 $use_javascript_addr_book = false;
387}
99e3bfd0 388
721db745 389$search_memory = getPref($data_dir, $username, 'search_memory', SMPREF_OFF);
0d672ac0 390
4d5f2b31 391$show_only_subscribed_folders =
392 getPref($data_dir, $username, 'show_only_subscribed_folders', SMPREF_ON);
393
91c27aee 394
721db745 395$forward_cc = getPref($data_dir, $username, 'forward_cc', SMPREF_OFF);
a0bc3274 396
721db745 397/* How are mailbox select lists displayed: 0. full names, 1. indented (default),
398 * 3. delimited) */
91c27aee 399$mailbox_select_style = getPref($data_dir, $username, 'mailbox_select_style', SMPREF_ON);
be2d5495 400
3e3b60e3 401/* Allow user to customize, and display the full date, instead of day, or time based
402 on time distance from date of message */
721db745 403$show_full_date = getPref($data_dir, $username, 'show_full_date', SMPREF_OFF);
3e3b60e3 404
459e3347 405/* Allow user to customize length of from field */
721db745 406$truncate_sender = getPref($data_dir, $username, 'truncate_sender', 50);
d175eab9 407/* Allow user to customize length of subject field */
408$truncate_subject = getPref($data_dir, $username, 'truncate_subject', 50);
1ae2832e 409/* Allow user to show recipient name if the message is from default identity */
721db745 410$show_recipient_instead = getPref($data_dir, $username, 'show_recipient_instead', SMPREF_OFF);
459e3347 411
721db745 412$delete_prev_next_display = getPref($data_dir, $username, 'delete_prev_next_display', SMPREF_ON);
48dc9174 413
a144f6b8 414/**
415 * Height of iframe that displays html formated emails
416 * @since 1.5.1
417 */
418$iframe_height = getPref($data_dir, $username, 'iframe_height', '300');
419
81132de8 420if (! isset($default_fontset)) $default_fontset=SMPREF_NONE;
421$chosen_fontset = getPref($data_dir, $username, 'chosen_fontset', $default_fontset);
422if (! isset($default_fontsize)) $default_fontsize=SMPREF_NONE;
423$chosen_fontsize = getPref($data_dir, $username, 'chosen_fontsize', $default_fontsize);
424
7652c651 425/**
426 * Controls translation of special folders
427 * @since 1.5.2
428 */
429$translate_special_folders = getPref($data_dir, $username, 'translate_special_folders', SMPREF_OFF);
24bb7e49 430/**
431 * Controls display of message copy options
432 * @since 1.5.2
433 */
434$show_copy_buttons = getPref($data_dir, $username, 'show_copy_buttons', SMPREF_OFF);
202bcbcc 435
436/** Put in a safety net for authentication here, in case a naughty admin didn't run conf.pl when they upgraded */
437
438// TODO Get rid of "none" strings when NULL should be used, i hate them i hate them i hate them!!!.
439if (! isset($smtp_auth_mech)) {
440 $smtp_auth_mech = 'none';
441}
442
443if (! isset($imap_auth_mech)) {
444 $imap_auth_mech = 'login';
445}
446
447if (! isset($use_imap_tls)) {
448 $use_imap_tls = false;
449}
450
451if (! isset($use_smtp_tls)) {
452 $use_smtp_tls = false;
453}
454
0842b54b 455do_hook('loading_prefs');