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