59177427 |
1 | <?php |
62f7daa5 |
2 | |
35586184 |
3 | /** |
4 | * imap_mailbox.php |
5 | * |
4b2720f5 |
6 | * This implements all functions that manipulate mailboxes |
35586184 |
7 | * |
47ccfad4 |
8 | * @copyright © 1999-2006 The SquirrelMail Project Team |
4b4abf93 |
9 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
eb19bc67 |
10 | * @version $Id$ |
d6c32258 |
11 | * @package squirrelmail |
eb19bc67 |
12 | * @subpackage imap |
35586184 |
13 | */ |
d6c32258 |
14 | |
4b2720f5 |
15 | /** @ignore */ |
16 | if (! defined('SM_PATH')) define('SM_PATH','../'); |
17 | |
d6c32258 |
18 | /** UTF7 support */ |
334a77f8 |
19 | require_once(SM_PATH . 'functions/imap_utf7_local.php'); |
20 | |
3411d4ec |
21 | global $boxesnew; |
1da22cda |
22 | |
d6c32258 |
23 | /** |
24 | * Mailboxes class |
4669e892 |
25 | * |
26 | * FIXME. This class should be extracted and placed in a separate file that |
d6c32258 |
27 | * can be included before we start the session. That makes caching of the tree |
4669e892 |
28 | * possible. On a refresh mailboxes from left_main.php the only function that |
29 | * should be called is the sqimap_get_status_mbx_tree. In case of subscribe |
30 | * / rename / delete / new we have to create methods for adding/changing the |
d6c32258 |
31 | * mailbox in the mbx_tree without the need for a refresh. |
4b2720f5 |
32 | * |
33 | * Some code fragments are present in 1.3.0 - 1.4.4. |
d6c32258 |
34 | * @package squirrelmail |
dc027257 |
35 | * @subpackage imap |
4b2720f5 |
36 | * @since 1.5.0 |
dc027257 |
37 | */ |
60b5724d |
38 | class mailboxes { |
86c2763d |
39 | var $mailboxname_full = '', $mailboxname_sub= '', $is_noselect = false, $is_noinferiors = false, |
ff245fbd |
40 | $is_special = false, $is_root = false, $is_inbox = false, $is_sent = false, |
4669e892 |
41 | $is_trash = false, $is_draft = false, $mbxs = array(), |
48879ef0 |
42 | $unseen = false, $total = false, $recent = false; |
ff245fbd |
43 | |
44 | function addMbx($mbx, $delimiter, $start, $specialfirst) { |
45 | $ary = explode($delimiter, $mbx->mailboxname_full); |
ae7df16e |
46 | $mbx_parent =& $this; |
ff245fbd |
47 | for ($i = $start, $c = count($ary)-1; $i < $c; $i++) { |
ae7df16e |
48 | $mbx_childs =& $mbx_parent->mbxs; |
ff245fbd |
49 | $found = false; |
50 | if ($mbx_childs) { |
51 | foreach ($mbx_childs as $key => $parent) { |
52 | if ($parent->mailboxname_sub == $ary[$i]) { |
ae7df16e |
53 | $mbx_parent =& $mbx_parent->mbxs[$key]; |
ff245fbd |
54 | $found = true; |
ae7df16e |
55 | break; |
ff245fbd |
56 | } |
57 | } |
58 | } |
59 | if (!$found) { |
60 | $no_select_mbx = new mailboxes(); |
61 | if (isset($mbx_parent->mailboxname_full) && $mbx_parent->mailboxname_full != '') { |
62 | $no_select_mbx->mailboxname_full = $mbx_parent->mailboxname_full.$delimiter.$ary[$i]; |
63 | } else { |
64 | $no_select_mbx->mailboxname_full = $ary[$i]; |
65 | } |
587ec647 |
66 | $no_select_mbx->mailboxname_sub = $ary[$i]; |
ff245fbd |
67 | $no_select_mbx->is_noselect = true; |
68 | $mbx_parent->mbxs[] = $no_select_mbx; |
69 | $i--; |
70 | } |
71 | } |
72 | $mbx_parent->mbxs[] = $mbx; |
73 | if ($mbx->is_special && $specialfirst) { |
74 | usort($mbx_parent->mbxs, 'sortSpecialMbx'); |
75 | } |
76 | } |
60b5724d |
77 | } |
78 | |
dc027257 |
79 | /** |
80 | * array callback used for sorting in mailboxes class |
81 | * @param object $a |
82 | * @param object $b |
3131bc8d |
83 | * @return integer see php strnatcasecmp() |
dc027257 |
84 | * @since 1.3.0 |
85 | */ |
60b5724d |
86 | function sortSpecialMbx($a, $b) { |
87 | if ($a->is_inbox) { |
ff245fbd |
88 | $acmp = '0'. $a->mailboxname_full; |
60b5724d |
89 | } else if ($a->is_special) { |
ff245fbd |
90 | $acmp = '1'. $a->mailboxname_full; |
60b5724d |
91 | } else { |
ff245fbd |
92 | $acmp = '2' . $a->mailboxname_full; |
93 | } |
60b5724d |
94 | if ($b->is_inbox) { |
ff245fbd |
95 | $bcmp = '0'. $b->mailboxname_full; |
60b5724d |
96 | }else if ($b->is_special) { |
ff245fbd |
97 | $bcmp = '1' . $b->mailboxname_full; |
60b5724d |
98 | } else { |
ff245fbd |
99 | $bcmp = '2' . $b->mailboxname_full; |
60b5724d |
100 | } |
4669e892 |
101 | return strnatcasecmp($acmp, $bcmp); |
ff245fbd |
102 | } |
60b5724d |
103 | |
dc027257 |
104 | /** |
105 | * @param array $ary |
106 | * @return array |
107 | * @since 1.5.0 |
108 | */ |
109 | function compact_mailboxes_response($ary) { |
86c2763d |
110 | /* |
111 | * Workaround for mailboxes returned as literal |
4669e892 |
112 | * FIXME : Doesn't work if the mailbox name is multiple lines |
86c2763d |
113 | * (larger then fgets buffer) |
114 | */ |
115 | for ($i = 0, $iCnt=count($ary); $i < $iCnt; $i++) { |
116 | if (isset($ary[$i + 1]) && substr($ary[$i], -3) == "}\r\n") { |
117 | if (ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
118 | $ary[$i], $regs)) { |
119 | $ary[$i] = $regs[1] . '"' . addslashes(trim($ary[$i+1])) . '"' . $regs[2]; |
120 | array_splice($ary, $i+1, 2); |
121 | } |
122 | } |
123 | } |
124 | /* remove duplicates and ensure array is contiguous */ |
125 | return array_values(array_unique($ary)); |
126 | } |
127 | |
48af4b64 |
128 | /** |
129 | * Extract the mailbox name from an untagged LIST (7.2.2) or LSUB (7.2.3) answer |
130 | * (LIST|LSUB) (<Flags list>) (NIL|"<separator atom>") <mailbox name string>\r\n |
131 | * mailbox name in quoted string MUST be unquoted and stripslashed (sm API) |
dc027257 |
132 | * |
f8a1ed5a |
133 | * Originally stored in functions/strings.php. Since 1.2.6 stored in |
dc027257 |
134 | * functions/imap_mailbox.php |
135 | * @param string $line imap LIST/LSUB response line |
136 | * @return string mailbox name |
48af4b64 |
137 | */ |
dc027257 |
138 | function find_mailbox_name($line) { |
bac13dd7 |
139 | if (preg_match('/^\* (?:LIST|LSUB) \([^\)]*\) (?:NIL|\"[^\"]*\") ([^\r\n]*)[\r\n]*$/i', $line, $regs)) { |
140 | if (substr($regs[1], 0, 1) == '"') |
141 | return stripslashes(substr($regs[1], 1, -1)); |
142 | return $regs[1]; |
143 | } |
144 | return ''; |
145 | } |
146 | |
48af4b64 |
147 | /** |
dc027257 |
148 | * Detects if mailbox has noselect flag (can't store messages) |
ae9e2adc |
149 | * In versions older than 1.4.5 function checks only LSUB responses |
150 | * and can produce pcre warnings. |
dc027257 |
151 | * @param string $lsub_line mailbox line from untagged LIST or LSUB response |
48af4b64 |
152 | * @return bool whether this is a Noselect mailbox. |
dc027257 |
153 | * @since 1.3.2 |
48af4b64 |
154 | */ |
f73348a3 |
155 | function check_is_noselect ($lsub_line) { |
3698bd49 |
156 | return preg_match("/^\* (LSUB|LIST) \([^\)]*\\\\Noselect[^\)]*\)/i", $lsub_line); |
79e07c7e |
157 | } |
158 | |
48af4b64 |
159 | /** |
dc027257 |
160 | * Detects if mailbox has noinferiors flag (can't store subfolders) |
161 | * @param string $lsub_line mailbox line from untagged LIST or LSUB response |
48af4b64 |
162 | * @return bool whether this is a Noinferiors mailbox. |
dc027257 |
163 | * @since 1.5.0 |
48af4b64 |
164 | */ |
86c2763d |
165 | function check_is_noinferiors ($lsub_line) { |
166 | return preg_match("/^\* (LSUB|LIST) \([^\)]*\\\\Noinferiors[^\)]*\)/i", $lsub_line); |
167 | } |
168 | |
97b1248c |
169 | /** |
d43853c7 |
170 | * Detects mailbox's parent folder |
171 | * |
97b1248c |
172 | * If $haystack is a full mailbox name, and $needle is the mailbox |
173 | * separator character, returns the second last part of the full |
174 | * mailbox name (i.e. the mailbox's parent mailbox) |
d43853c7 |
175 | * |
f8a1ed5a |
176 | * Originally stored in functions/strings.php. Since 1.2.6 stored in |
d43853c7 |
177 | * functions/imap_mailbox.php |
178 | * @param string $haystack full mailbox name |
179 | * @param string $needle delimiter |
f8a1ed5a |
180 | * @return string parent mailbox |
97b1248c |
181 | */ |
182 | function readMailboxParent($haystack, $needle) { |
97b1248c |
183 | if ($needle == '') { |
184 | $ret = ''; |
185 | } else { |
186 | $parts = explode($needle, $haystack); |
187 | $elem = array_pop($parts); |
188 | while ($elem == '' && count($parts)) { |
189 | $elem = array_pop($parts); |
190 | } |
191 | $ret = join($needle, $parts); |
192 | } |
193 | return( $ret ); |
194 | } |
195 | |
4669e892 |
196 | /** |
6a8e7cae |
197 | * Check if $subbox is below the specified $parentbox |
d43853c7 |
198 | * @param string $subbox potential sub folder |
199 | * @param string $parentbox potential parent |
200 | * @return boolean |
201 | * @since 1.2.3 |
6a8e7cae |
202 | */ |
203 | function isBoxBelow( $subbox, $parentbox ) { |
cef054e4 |
204 | global $delimiter; |
4669e892 |
205 | /* |
206 | * Eliminate the obvious mismatch, where the |
6a8e7cae |
207 | * subfolder path is shorter than that of the potential parent |
208 | */ |
209 | if ( strlen($subbox) < strlen($parentbox) ) { |
210 | return false; |
211 | } |
cef054e4 |
212 | /* check for delimiter */ |
c3ce607e |
213 | if (substr($parentbox,-1) != $delimiter) { |
214 | $parentbox .= $delimiter; |
215 | } |
216 | |
217 | return (substr($subbox,0,strlen($parentbox)) == $parentbox); |
1e18bf95 |
218 | } |
219 | |
48af4b64 |
220 | /** |
221 | * Defines special mailboxes: given a mailbox name, it checks if this is a |
222 | * "special" one: INBOX, Trash, Sent or Draft. |
f8a1ed5a |
223 | * |
d43853c7 |
224 | * Since 1.2.5 function includes special_mailbox hook.<br> |
225 | * Since 1.4.3 hook supports more than one plugin. |
226 | * @param string $box mailbox name |
227 | * @return boolean |
228 | * @since 1.2.3 |
48af4b64 |
229 | */ |
1e18bf95 |
230 | function isSpecialMailbox( $box ) { |
90de1755 |
231 | $ret = ( (strtolower($box) == 'inbox') || |
6a8e7cae |
232 | isTrashMailbox($box) || isSentMailbox($box) || isDraftMailbox($box) ); |
90de1755 |
233 | |
2586d588 |
234 | if ( !$ret ) { |
5576644b |
235 | $ret = boolean_hook_function('special_mailbox',$box,1); |
2586d588 |
236 | } |
3411d4ec |
237 | return $ret; |
90de1755 |
238 | } |
239 | |
48af4b64 |
240 | /** |
d43853c7 |
241 | * Detects if mailbox is a Trash folder or subfolder of Trash |
242 | * @param string $box mailbox name |
48af4b64 |
243 | * @return bool whether this is a Trash folder |
d43853c7 |
244 | * @since 1.4.0 |
48af4b64 |
245 | */ |
6a8e7cae |
246 | function isTrashMailbox ($box) { |
247 | global $trash_folder, $move_to_trash; |
248 | return $move_to_trash && $trash_folder && |
249 | ( $box == $trash_folder || isBoxBelow($box, $trash_folder) ); |
250 | } |
251 | |
48af4b64 |
252 | /** |
d43853c7 |
253 | * Detects if mailbox is a Sent folder or subfolder of Sent |
254 | * @param string $box mailbox name |
48af4b64 |
255 | * @return bool whether this is a Sent folder |
d43853c7 |
256 | * @since 1.4.0 |
48af4b64 |
257 | */ |
6a8e7cae |
258 | function isSentMailbox($box) { |
259 | global $sent_folder, $move_to_sent; |
260 | return $move_to_sent && $sent_folder && |
261 | ( $box == $sent_folder || isBoxBelow($box, $sent_folder) ); |
262 | } |
263 | |
48af4b64 |
264 | /** |
d43853c7 |
265 | * Detects if mailbox is a Drafts folder or subfolder of Drafts |
266 | * @param string $box mailbox name |
48af4b64 |
267 | * @return bool whether this is a Draft folder |
d43853c7 |
268 | * @since 1.4.0 |
48af4b64 |
269 | */ |
6a8e7cae |
270 | function isDraftMailbox($box) { |
271 | global $draft_folder, $save_as_draft; |
272 | return $save_as_draft && |
273 | ( $box == $draft_folder || isBoxBelow($box, $draft_folder) ); |
274 | } |
275 | |
48af4b64 |
276 | /** |
d43853c7 |
277 | * Expunges a mailbox |
f8a1ed5a |
278 | * |
d43853c7 |
279 | * WARNING: Select mailbox before calling this function. |
f8a1ed5a |
280 | * |
281 | * permanently removes all messages that have the \Deleted flag |
282 | * set from the selected mailbox. See EXPUNGE command chapter in |
d43853c7 |
283 | * IMAP RFC. |
284 | * @param stream $imap_stream imap connection resource |
285 | * @param string $mailbox mailbox name (unused since 1.1.3). |
286 | * @param boolean $handle_errors error handling control (displays error_box on error). |
287 | * @param mixed $id (since 1.3.0) integer message id or array with integer ids |
288 | * @return integer number of expunged messages |
3131bc8d |
289 | * @since 1.0 or older |
48af4b64 |
290 | */ |
8f6505f6 |
291 | function sqimap_mailbox_expunge ($imap_stream, $mailbox, $handle_errors = true, $id='') { |
06b5c3ff |
292 | if ($id) { |
ff245fbd |
293 | if (is_array($id)) { |
294 | $id = sqimap_message_list_squisher($id); |
295 | } |
296 | $id = ' '.$id; |
9d8d1ebd |
297 | $uid = TRUE; |
06b5c3ff |
298 | } else { |
ff245fbd |
299 | $uid = false; |
8f6505f6 |
300 | } |
06b5c3ff |
301 | $read = sqimap_run_command($imap_stream, 'EXPUNGE'.$id, $handle_errors, |
302 | $response, $message, $uid); |
63240b90 |
303 | $cnt = 0; |
ff245fbd |
304 | |
305 | if (is_array($read)) { |
63240b90 |
306 | foreach ($read as $r) { |
ff245fbd |
307 | if (preg_match('/^\*\s[0-9]+\sEXPUNGE/AUi',$r,$regs)) { |
308 | $cnt++; |
309 | } |
63240b90 |
310 | } |
8f6505f6 |
311 | } |
ff245fbd |
312 | return $cnt; |
43b698c7 |
313 | } |
314 | |
48af4b64 |
315 | /** |
316 | * Checks whether or not the specified mailbox exists |
a462b928 |
317 | * |
d43853c7 |
318 | * @param stream $imap_stream imap connection resource |
319 | * @param string $mailbox mailbox name |
92ffe525 |
320 | * @param array $mailboxlist (since 1.5.1) optional array of mailboxes from |
a462b928 |
321 | * sqimap_get_mailboxes() (to avoid having to talk to imap server) |
d43853c7 |
322 | * @return boolean |
323 | * @since 1.0 or older |
48af4b64 |
324 | */ |
a462b928 |
325 | function sqimap_mailbox_exists ($imap_stream, $mailbox, $mailboxlist=null) { |
247f700e |
326 | if (!isset($mailbox) || empty($mailbox)) { |
43b698c7 |
327 | return false; |
328 | } |
a462b928 |
329 | |
330 | if (is_array($mailboxlist)) { |
331 | // use previously retrieved mailbox list |
332 | foreach ($mailboxlist as $mbox) { |
333 | if ($mbox['unformatted-dm'] == $mailbox) { return true; } |
334 | } |
335 | return false; |
336 | } else { |
337 | // go to imap server |
338 | $mbx = sqimap_run_command($imap_stream, 'LIST "" ' . sqimap_encode_mailbox_name($mailbox), |
339 | true, $response, $message); |
340 | return isset($mbx[0]); |
341 | } |
43b698c7 |
342 | } |
343 | |
48af4b64 |
344 | /** |
345 | * Selects a mailbox |
d43853c7 |
346 | * Before 1.3.0 used more arguments and returned data depended on those argumements. |
347 | * @param stream $imap_stream imap connection resource |
348 | * @param string $mailbox mailbox name |
f8a1ed5a |
349 | * @return array results of select command (on success - permanentflags, flags and rights) |
d43853c7 |
350 | * @since 1.0 or older |
48af4b64 |
351 | */ |
e4c6fe41 |
352 | function sqimap_mailbox_select ($imap_stream, $mailbox) { |
92ffe525 |
353 | // FIX ME: WHAAAA DO NOT USE "None" for something that does not exist. Use false or NULL instead |
ff245fbd |
354 | if ($mailbox == 'None') { |
43b698c7 |
355 | return; |
356 | } |
92ffe525 |
357 | // cleanup $mailbox in order to prevent IMAP injection attacks |
358 | $mailbox = str_replace(array("\r","\n"), array("",""),$mailbox); |
568cb884 |
359 | $read = sqimap_run_command($imap_stream, 'SELECT ' . sqimap_encode_mailbox_name($mailbox), |
3411d4ec |
360 | true, $response, $message); |
e4c6fe41 |
361 | $result = array(); |
ff245fbd |
362 | for ($i = 0, $cnt = count($read); $i < $cnt; $i++) { |
e4c6fe41 |
363 | if (preg_match('/^\*\s+OK\s\[(\w+)\s(\w+)\]/',$read[$i], $regs)) { |
ff245fbd |
364 | $result[strtoupper($regs[1])] = $regs[2]; |
365 | } else if (preg_match('/^\*\s([0-9]+)\s(\w+)/',$read[$i], $regs)) { |
366 | $result[strtoupper($regs[2])] = $regs[1]; |
367 | } else { |
368 | if (preg_match("/PERMANENTFLAGS(.*)/i",$read[$i], $regs)) { |
369 | $regs[1]=trim(preg_replace ( array ("/\(/","/\)/","/\]/") ,'', $regs[1])) ; |
4669e892 |
370 | $result['PERMANENTFLAGS'] = explode(' ',strtolower($regs[1])); |
ff245fbd |
371 | } else if (preg_match("/FLAGS(.*)/i",$read[$i], $regs)) { |
372 | $regs[1]=trim(preg_replace ( array ("/\(/","/\)/") ,'', $regs[1])) ; |
4669e892 |
373 | $result['FLAGS'] = explode(' ',strtolower($regs[1])); |
ff245fbd |
374 | } |
375 | } |
e4c6fe41 |
376 | } |
4669e892 |
377 | if (!isset($result['PERMANENTFLAGS'])) { |
378 | $result['PERMANENTFLAGS'] = $result['FLAGS']; |
379 | } |
e4c6fe41 |
380 | if (preg_match('/^\[(.+)\]/',$message, $regs)) { |
4669e892 |
381 | $result['RIGHTS']=strtoupper($regs[1]); |
e4c6fe41 |
382 | } |
f69feefe |
383 | |
e4c6fe41 |
384 | return $result; |
43b698c7 |
385 | } |
386 | |
48af4b64 |
387 | /** |
388 | * Creates a folder. |
d43853c7 |
389 | * |
390 | * Mailbox is automatically subscribed. |
f8a1ed5a |
391 | * |
392 | * Set $type to string that does not match 'noselect' (case insensitive), |
393 | * if you don't want to prepend delimiter to mailbox name. Please note |
394 | * that 'noinferiors' might be used someday as keyword for folders |
d43853c7 |
395 | * that store only messages. |
396 | * @param stream $imap_steam imap connection resource |
397 | * @param string $mailbox mailbox name |
398 | * @param string $type folder type. |
399 | * @since 1.0 or older |
48af4b64 |
400 | */ |
3411d4ec |
401 | function sqimap_mailbox_create ($imap_stream, $mailbox, $type) { |
43b698c7 |
402 | global $delimiter; |
403 | if (strtolower($type) == 'noselect') { |
5221db27 |
404 | $create_mailbox = $mailbox . $delimiter; |
405 | } else { |
406 | $create_mailbox = $mailbox; |
43b698c7 |
407 | } |
e429f014 |
408 | |
48af4b64 |
409 | $read_ary = sqimap_run_command($imap_stream, 'CREATE ' . |
5221db27 |
410 | sqimap_encode_mailbox_name($create_mailbox), |
3411d4ec |
411 | true, $response, $message); |
43b698c7 |
412 | sqimap_subscribe ($imap_stream, $mailbox); |
413 | } |
414 | |
48af4b64 |
415 | /** |
416 | * Subscribes to an existing folder. |
d43853c7 |
417 | * @param stream $imap_stream imap connection resource |
418 | * @param string $mailbox mailbox name |
419 | * @param boolean $debug (since 1.5.1) |
420 | * @since 1.0 or older |
48af4b64 |
421 | */ |
852abae7 |
422 | function sqimap_subscribe ($imap_stream, $mailbox,$debug=true) { |
48af4b64 |
423 | $read_ary = sqimap_run_command($imap_stream, 'SUBSCRIBE ' . |
424 | sqimap_encode_mailbox_name($mailbox), |
852abae7 |
425 | $debug, $response, $message); |
43b698c7 |
426 | } |
427 | |
48af4b64 |
428 | /** |
429 | * Unsubscribes from an existing folder |
d43853c7 |
430 | * @param stream $imap_stream imap connection resource |
431 | * @param string $mailbox mailbox name |
432 | * @since 1.0 or older |
48af4b64 |
433 | */ |
3411d4ec |
434 | function sqimap_unsubscribe ($imap_stream, $mailbox) { |
48af4b64 |
435 | $read_ary = sqimap_run_command($imap_stream, 'UNSUBSCRIBE ' . |
436 | sqimap_encode_mailbox_name($mailbox), |
e2e8b92b |
437 | false, $response, $message); |
43b698c7 |
438 | } |
439 | |
48af4b64 |
440 | /** |
441 | * Deletes the given folder |
3131bc8d |
442 | * Since 1.2.6 and 1.3.0 contains rename_or_delete_folder hook |
443 | * @param stream $imap_stream imap connection resource |
444 | * @param string $mailbox mailbox name |
445 | * @since 1.0 or older |
48af4b64 |
446 | */ |
3411d4ec |
447 | function sqimap_mailbox_delete ($imap_stream, $mailbox) { |
78cc4b12 |
448 | global $data_dir, $username; |
e2e8b92b |
449 | sqimap_unsubscribe ($imap_stream, $mailbox); |
c957afd1 |
450 | |
451 | if (sqimap_mailbox_exists($imap_stream, $mailbox)) { |
452 | |
453 | $read_ary = sqimap_run_command($imap_stream, 'DELETE ' . |
454 | sqimap_encode_mailbox_name($mailbox), |
455 | true, $response, $message); |
456 | if ($response !== 'OK') { |
457 | // subscribe again |
458 | sqimap_subscribe ($imap_stream, $mailbox); |
459 | } else { |
460 | do_hook_function('rename_or_delete_folder', $args = array($mailbox, 'delete', '')); |
461 | removePref($data_dir, $username, "thread_$mailbox"); |
462 | removePref($data_dir, $username, "collapse_folder_$mailbox"); |
463 | } |
e2e8b92b |
464 | } |
43b698c7 |
465 | } |
466 | |
48af4b64 |
467 | /** |
468 | * Determines if the user is subscribed to the folder or not |
3131bc8d |
469 | * @param stream $imap_stream imap connection resource |
470 | * @param string $mailbox mailbox name |
471 | * @return boolean |
472 | * @since 1.2.0 |
48af4b64 |
473 | */ |
1da22cda |
474 | function sqimap_mailbox_is_subscribed($imap_stream, $folder) { |
1da22cda |
475 | $boxesall = sqimap_mailbox_list ($imap_stream); |
476 | foreach ($boxesall as $ref) { |
43b698c7 |
477 | if ($ref['unformatted'] == $folder) { |
3411d4ec |
478 | return true; |
43b698c7 |
479 | } |
480 | } |
481 | return false; |
482 | } |
483 | |
48af4b64 |
484 | /** |
485 | * Renames a mailbox. |
3131bc8d |
486 | * Since 1.2.6 and 1.3.0 contains rename_or_delete_folder hook |
487 | * @param stream $imap_stream imap connection resource |
488 | * @param string $old_name mailbox name |
489 | * @param string $new_name new mailbox name |
490 | * @since 1.2.3 |
48af4b64 |
491 | */ |
1c52ba77 |
492 | function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) { |
3411d4ec |
493 | if ( $old_name != $new_name ) { |
78cc4b12 |
494 | global $delimiter, $imap_server_type, $data_dir, $username; |
1c52ba77 |
495 | if ( substr( $old_name, -1 ) == $delimiter ) { |
496 | $old_name = substr( $old_name, 0, strlen( $old_name ) - 1 ); |
497 | $new_name = substr( $new_name, 0, strlen( $new_name ) - 1 ); |
498 | $postfix = $delimiter; |
1c52ba77 |
499 | } else { |
500 | $postfix = ''; |
1c52ba77 |
501 | } |
68f2ce7a |
502 | |
5659ad2e |
503 | $boxesall = sqimap_mailbox_list_all($imap_stream); |
48af4b64 |
504 | $cmd = 'RENAME ' . sqimap_encode_mailbox_name($old_name) . |
91e0dccc |
505 | ' ' . sqimap_encode_mailbox_name($new_name); |
3411d4ec |
506 | $data = sqimap_run_command($imap_stream, $cmd, true, $response, $message); |
1c52ba77 |
507 | sqimap_unsubscribe($imap_stream, $old_name.$postfix); |
5659ad2e |
508 | $oldpref_thread = getPref($data_dir, $username, 'thread_'.$old_name.$postfix); |
509 | $oldpref_collapse = getPref($data_dir, $username, 'collapse_folder_'.$old_name.$postfix); |
68f2ce7a |
510 | removePref($data_dir, $username, 'thread_'.$old_name.$postfix); |
5659ad2e |
511 | removePref($data_dir, $username, 'collapse_folder_'.$old_name.$postfix); |
1c52ba77 |
512 | sqimap_subscribe($imap_stream, $new_name.$postfix); |
5659ad2e |
513 | setPref($data_dir, $username, 'thread_'.$new_name.$postfix, $oldpref_thread); |
514 | setPref($data_dir, $username, 'collapse_folder_'.$new_name.$postfix, $oldpref_collapse); |
e429f014 |
515 | do_hook_function('rename_or_delete_folder',$args = array($old_name, 'rename', $new_name)); |
648713af |
516 | $l = strlen( $old_name ) + 1; |
517 | $p = 'unformatted'; |
68f2ce7a |
518 | |
ff245fbd |
519 | foreach ($boxesall as $box) { |
520 | if (substr($box[$p], 0, $l) == $old_name . $delimiter) { |
648713af |
521 | $new_sub = $new_name . $delimiter . substr($box[$p], $l); |
5659ad2e |
522 | /* With Cyrus IMAPd >= 2.0 rename is recursive, so don't check for errors here */ |
648713af |
523 | if ($imap_server_type == 'cyrus') { |
68f2ce7a |
524 | $cmd = 'RENAME "' . $box[$p] . '" "' . $new_sub . '"'; |
5659ad2e |
525 | $data = sqimap_run_command($imap_stream, $cmd, false, |
648713af |
526 | $response, $message); |
1c52ba77 |
527 | } |
5659ad2e |
528 | $was_subscribed = sqimap_mailbox_is_subscribed($imap_stream, $box[$p]); |
529 | if ( $was_subscribed ) { |
530 | sqimap_unsubscribe($imap_stream, $box[$p]); |
531 | } |
532 | $oldpref_thread = getPref($data_dir, $username, 'thread_'.$box[$p]); |
533 | $oldpref_collapse = getPref($data_dir, $username, 'collapse_folder_'.$box[$p]); |
68f2ce7a |
534 | removePref($data_dir, $username, 'thread_'.$box[$p]); |
5659ad2e |
535 | removePref($data_dir, $username, 'collapse_folder_'.$box[$p]); |
536 | if ( $was_subscribed ) { |
537 | sqimap_subscribe($imap_stream, $new_sub); |
538 | } |
539 | setPref($data_dir, $username, 'thread_'.$new_sub, $oldpref_thread); |
540 | setPref($data_dir, $username, 'collapse_folder_'.$new_sub, $oldpref_collapse); |
68f2ce7a |
541 | do_hook_function('rename_or_delete_folder', |
3411d4ec |
542 | $args = array($box[$p], 'rename', $new_sub)); |
1c52ba77 |
543 | } |
544 | } |
1c52ba77 |
545 | } |
1c52ba77 |
546 | } |
43b698c7 |
547 | |
48af4b64 |
548 | /** |
86c2763d |
549 | * Formats a mailbox into parts for the $boxesall array |
3411d4ec |
550 | * |
86c2763d |
551 | * The parts are: |
3131bc8d |
552 | * <ul> |
553 | * <li>raw - Raw LIST/LSUB response from the IMAP server |
554 | * <li>formatted - nicely formatted folder name |
555 | * <li>unformatted - unformatted, but with delimiter at end removed |
556 | * <li>unformatted-dm - folder name as it appears in raw response |
557 | * <li>unformatted-disp - unformatted without $folder_prefix |
558 | * <li>id - TODO: document me |
559 | * <li>flags - TODO: document me |
560 | * </ul> |
561 | * Before 1.2.0 used third argument for delimiter. |
a462b928 |
562 | * |
563 | * Before 1.5.1 used second argument for lsub line. Argument was removed in order to use |
92ffe525 |
564 | * find_mailbox_name() on the raw input. Since 1.5.1 includes RFC3501 names in flags |
a462b928 |
565 | * array (for example, "\NoSelect" in addition to "noselect") |
566 | * @param array $line |
3131bc8d |
567 | * @return array |
568 | * @since 1.0 or older |
569 | * @todo document id and flags keys in boxes array and function arguments. |
3411d4ec |
570 | */ |
a462b928 |
571 | function sqimap_mailbox_parse ($line) { |
43b698c7 |
572 | global $folder_prefix, $delimiter; |
3411d4ec |
573 | |
43b698c7 |
574 | /* Process each folder line */ |
cef054e4 |
575 | for ($g = 0, $cnt = count($line); $g < $cnt; ++$g) { |
43b698c7 |
576 | /* Store the raw IMAP reply */ |
577 | if (isset($line[$g])) { |
e429f014 |
578 | $boxesall[$g]['raw'] = $line[$g]; |
ff245fbd |
579 | } else { |
e429f014 |
580 | $boxesall[$g]['raw'] = ''; |
43b698c7 |
581 | } |
3411d4ec |
582 | |
43b698c7 |
583 | /* Count number of delimiters ($delimiter) in folder name */ |
a462b928 |
584 | $mailbox = find_mailbox_name($line[$g]); |
ff245fbd |
585 | $dm_count = substr_count($mailbox, $delimiter); |
43b698c7 |
586 | if (substr($mailbox, -1) == $delimiter) { |
3411d4ec |
587 | /* If name ends in delimiter, decrement count by one */ |
588 | $dm_count--; |
43b698c7 |
589 | } |
3411d4ec |
590 | |
591 | /* Format folder name, but only if it's a INBOX.* or has a parent. */ |
1da22cda |
592 | $boxesallbyname[$mailbox] = $g; |
43b698c7 |
593 | $parentfolder = readMailboxParent($mailbox, $delimiter); |
594 | if ( (strtolower(substr($mailbox, 0, 5)) == "inbox") || |
595 | (substr($mailbox, 0, strlen($folder_prefix)) == $folder_prefix) || |
ff245fbd |
596 | (isset($boxesallbyname[$parentfolder]) && |
597 | (strlen($parentfolder) > 0) ) ) { |
598 | $indent = $dm_count - (substr_count($folder_prefix, $delimiter)); |
43b698c7 |
599 | if ($indent > 0) { |
ff245fbd |
600 | $boxesall[$g]['formatted'] = str_repeat(' ', $indent); |
601 | } else { |
1da22cda |
602 | $boxesall[$g]['formatted'] = ''; |
43b698c7 |
603 | } |
447b2166 |
604 | $boxesall[$g]['formatted'] .= imap_utf7_decode_local(readShortMailboxName($mailbox, $delimiter)); |
ff245fbd |
605 | } else { |
447b2166 |
606 | $boxesall[$g]['formatted'] = imap_utf7_decode_local($mailbox); |
43b698c7 |
607 | } |
90de1755 |
608 | |
1da22cda |
609 | $boxesall[$g]['unformatted-dm'] = $mailbox; |
43b698c7 |
610 | if (substr($mailbox, -1) == $delimiter) { |
8e9e8afa |
611 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
43b698c7 |
612 | } |
1da22cda |
613 | $boxesall[$g]['unformatted'] = $mailbox; |
43b698c7 |
614 | if (substr($mailbox,0,strlen($folder_prefix))==$folder_prefix) { |
631b9da3 |
615 | $mailbox = substr($mailbox, strlen($folder_prefix)); |
43b698c7 |
616 | } |
1da22cda |
617 | $boxesall[$g]['unformatted-disp'] = $mailbox; |
618 | $boxesall[$g]['id'] = $g; |
90de1755 |
619 | |
1da22cda |
620 | $boxesall[$g]['flags'] = array(); |
43b698c7 |
621 | if (isset($line[$g])) { |
36dfb0c9 |
622 | ereg("\(([^)]*)\)",$line[$g],$regs); |
a462b928 |
623 | /** |
624 | * Since 1.5.1 flags are stored with RFC3501 naming |
625 | * and also the old way for backwards compatibility |
626 | * so for example "\NoSelect" and "noselect" |
627 | */ |
628 | $flags = trim($regs[1]); |
43b698c7 |
629 | if ($flags) { |
a462b928 |
630 | $flagsarr = explode(' ',$flags); |
631 | $flagsarrnew=$flagsarr; |
632 | // add old type |
633 | foreach ($flagsarr as $flag) { |
634 | $flagsarrnew[]=strtolower(str_replace('\\', '',$flag)); |
635 | } |
636 | $boxesall[$g]['flags']=$flagsarrnew; |
43b698c7 |
637 | } |
638 | } |
639 | } |
1da22cda |
640 | return $boxesall; |
43b698c7 |
641 | } |
642 | |
48af4b64 |
643 | /** |
be2d5495 |
644 | * Returns list of options (to be echoed into select statement |
645 | * based on available mailboxes and separators |
6fd95361 |
646 | * Caller should surround options with <select ...> </select> and |
be2d5495 |
647 | * any formatting. |
3131bc8d |
648 | * @param stream $imap_stream imap connection resource to query for mailboxes |
649 | * @param array $show_selected array containing list of mailboxes to pre-select (0 if none) |
650 | * @param array $folder_skip array of folders to keep out of option list (compared in lower) |
651 | * @param $boxes list of already fetched boxes (for places like folder panel, where |
be2d5495 |
652 | * you know these options will be shown 3 times in a row.. (most often unset). |
3131bc8d |
653 | * @param string $flag (since 1.4.1) flag to check for in mailbox flags, used to filter out mailboxes. |
59a8e3e8 |
654 | * 'noselect' by default to remove unselectable mailboxes. |
655 | * 'noinferiors' used to filter out folders that can not contain subfolders. |
656 | * NULL to avoid flag check entirely. |
d0928dd5 |
657 | * NOTE: noselect and noiferiors are used internally. The IMAP representation is |
658 | * \NoSelect and \NoInferiors |
3131bc8d |
659 | * @param boolean $use_long_format (since 1.4.1) override folder display preference and always show full folder name. |
660 | * @return string html formated mailbox selection options |
661 | * @since 1.3.2 |
be2d5495 |
662 | */ |
4669e892 |
663 | function sqimap_mailbox_option_list($imap_stream, $show_selected = 0, $folder_skip = 0, $boxes = 0, |
59a8e3e8 |
664 | $flag = 'noselect', $use_long_format = false ) { |
be2d5495 |
665 | global $username, $data_dir; |
666 | $mbox_options = ''; |
45f836eb |
667 | if ( $use_long_format ) { |
668 | $shorten_box_names = 0; |
669 | } else { |
670 | $shorten_box_names = getPref($data_dir, $username, 'mailbox_select_style', SMPREF_OFF); |
671 | } |
ff245fbd |
672 | |
673 | if ($boxes == 0) { |
be2d5495 |
674 | $boxes = sqimap_mailbox_list($imap_stream); |
ff245fbd |
675 | } |
59a8e3e8 |
676 | |
be2d5495 |
677 | foreach ($boxes as $boxes_part) { |
4df5d823 |
678 | if ($flag == NULL || (is_array($boxes_part['flags']) |
679 | && !in_array($flag, $boxes_part['flags']))) { |
be2d5495 |
680 | $box = $boxes_part['unformatted']; |
be2d5495 |
681 | |
d0928dd5 |
682 | if ($folder_skip != 0 && in_array($box, $folder_skip) ) { |
be2d5495 |
683 | continue; |
684 | } |
4669e892 |
685 | $lowerbox = strtolower($box); |
5c300c60 |
686 | // mailboxes are casesensitive => inbox.sent != inbox.Sent |
687 | // nevermind, to many dependencies this should be fixed! |
4669e892 |
688 | |
d0928dd5 |
689 | if (strtolower($box) == 'inbox') { // inbox is special and not casesensitive |
be2d5495 |
690 | $box2 = _("INBOX"); |
4669e892 |
691 | } else { |
5c300c60 |
692 | switch ($shorten_box_names) |
693 | { |
694 | case 2: /* delimited, style = 2 */ |
c77a0487 |
695 | $box2 = str_replace('&nbsp;&nbsp;', '. ', htmlspecialchars($boxes_part['formatted'])); |
5c300c60 |
696 | break; |
d0928dd5 |
697 | case 1: /* indent, style = 1 */ |
c77a0487 |
698 | $box2 = str_replace('&nbsp;&nbsp;', ' ', htmlspecialchars($boxes_part['formatted'])); |
5c300c60 |
699 | break; |
d0928dd5 |
700 | default: /* default, long names, style = 0 */ |
6c4f0fa1 |
701 | $box2 = str_replace(' ', ' ', htmlspecialchars(imap_utf7_decode_local($boxes_part['unformatted-disp']))); |
5c300c60 |
702 | break; |
703 | } |
be2d5495 |
704 | } |
705 | if ($show_selected != 0 && in_array($lowerbox, $show_selected) ) { |
ff0969a0 |
706 | $mbox_options .= '<option value="' . htmlspecialchars($box) .'" selected="selected">'.$box2.'</option>' . "\n"; |
be2d5495 |
707 | } else { |
ff0969a0 |
708 | $mbox_options .= '<option value="' . htmlspecialchars($box) .'">'.$box2.'</option>' . "\n"; |
be2d5495 |
709 | } |
710 | } |
711 | } |
712 | return $mbox_options; |
713 | } |
43b698c7 |
714 | |
48af4b64 |
715 | /** |
4669e892 |
716 | * Returns sorted mailbox lists in several different ways. |
a462b928 |
717 | * |
718 | * Since 1.5.1 most of the functionality has been moved to new function sqimap_get_mailboxes |
719 | * |
3411d4ec |
720 | * See comment on sqimap_mailbox_parse() for info about the returned array. |
3e9441a2 |
721 | * @param resource $imap_stream imap connection resource |
722 | * @param boolean $force force update of mailbox listing. available since 1.4.2 and 1.5.0 |
723 | * @return array list of mailboxes |
3131bc8d |
724 | * @since 1.0 or older |
3411d4ec |
725 | */ |
fe6efa94 |
726 | function sqimap_mailbox_list($imap_stream, $force=false) { |
a462b928 |
727 | global $boxesnew,$show_only_subscribed_folders; |
fe6efa94 |
728 | if (!sqgetGlobalVar('boxesnew',$boxesnew,SQ_SESSION) || $force) { |
a462b928 |
729 | $boxesnew=sqimap_get_mailboxes($imap_stream,$force,$show_only_subscribed_folders); |
730 | } |
731 | return $boxesnew; |
732 | } |
4669e892 |
733 | |
a462b928 |
734 | /** |
735 | * Returns a list of all folders, subscribed or not |
736 | * |
737 | * Since 1.5.1 code moved to sqimap_get_mailboxes() |
738 | * |
739 | * @param stream $imap_stream imap connection resource |
740 | * @return array see sqimap_mailbox_parse() |
741 | * @since 1.0 or older |
742 | */ |
743 | function sqimap_mailbox_list_all($imap_stream) { |
744 | global $show_only_subscribed_folders; |
745 | // fourth argument prevents registration of retrieved list of mailboxes in session |
746 | $boxes=sqimap_get_mailboxes($imap_stream,true,false,false); |
747 | return $boxes; |
748 | } |
7e235a1a |
749 | |
159d2af7 |
750 | |
a462b928 |
751 | /** |
752 | * Gets the list of mailboxes for sqimap_maolbox_tree and sqimap_mailbox_list |
753 | * |
754 | * This is because both of those functions had duplicated logic, but with slightly different |
755 | * implementations. This will make both use the same implementation, which should make it |
756 | * easier to maintain and easier to modify in the future |
757 | * @param stream $imap_stream imap connection resource |
758 | * @param bool $force force a reload and ignore cache |
759 | * @param bool $show_only_subscribed controls listing of visible or all folders |
760 | * @param bool $session_register controls registration of retrieved data in session. |
761 | * @return object boxesnew - array of mailboxes and their attributes |
762 | * @since 1.5.1 |
763 | */ |
764 | function sqimap_get_mailboxes($imap_stream,$force=false,$show_only_subscribed=true,$session_register=true) { |
765 | global $show_only_subscribed_folders,$noselect_fix_enable,$folder_prefix, |
766 | $list_special_folders_first,$imap_server_type; |
767 | $inbox_subscribed = false; |
768 | $listsubscribed = sqimap_capability($imap_stream,'LIST-SUBSCRIBED'); |
cef054e4 |
769 | |
a462b928 |
770 | if ($show_only_subscribed) { $show_only_subscribed=$show_only_subscribed_folders; } |
fe6efa94 |
771 | |
a462b928 |
772 | require_once(SM_PATH . 'include/load_prefs.php'); |
4669e892 |
773 | |
a462b928 |
774 | /** |
775 | * There are three main listing commands we can use in IMAP: |
776 | * LSUB shows just the list of subscribed folders |
777 | * may include flags, but these are not necessarily accurate or authoratative |
92ffe525 |
778 | * \NoSelect has special meaning: the folder does not exist -OR- it means this |
a462b928 |
779 | * folder is not subscribed but children may be |
780 | * [RFC-2060] |
781 | * LIST this shows every mailbox on the system |
782 | * flags are always included and are accurate and authoratative |
783 | * \NoSelect means folder should not be selected |
784 | * [RFC-2060] |
785 | * LIST (SUBSCRIBED) implemented with LIST-SUBSCRIBED extension |
786 | * this is like list but returns only subscribed folders |
787 | * flag meanings are like LIST, not LSUB |
788 | * \NonExistent means mailbox doesn't exist |
789 | * \PlaceHolder means parent is not valid (selectable), but one or more children are |
790 | * \NoSelect indeed means that the folder should not be selected |
791 | * IMAPEXT-LIST-EXTENSIONS-04 August 2003 B. Leiba |
792 | */ |
793 | if (!$show_only_subscribed) { |
794 | $lsub = 'LIST'; |
795 | $sub_cache_name='list_cache'; |
796 | } elseif ($listsubscribed) { |
797 | $lsub = 'LIST (SUBSCRIBED)'; |
798 | $sub_cache_name='listsub_cache'; |
799 | } else { |
800 | $lsub = 'LSUB'; |
801 | $sub_cache_name='lsub_cache'; |
802 | } |
4669e892 |
803 | |
a462b928 |
804 | // Some IMAP servers allow subfolders to exist even if the parent folders do not |
805 | // This fixes some problems with the folder list when this is the case, causing the |
806 | // NoSelect folders to be displayed |
807 | if ($noselect_fix_enable) { |
808 | $lsub_args = "$lsub \"$folder_prefix\" \"*%\""; |
809 | $list_args = "LIST \"$folder_prefix\" \"*%\""; |
810 | } else { |
811 | $lsub_args = "$lsub \"$folder_prefix\" \"*\""; |
812 | $list_args = "LIST \"$folder_prefix\" \"*\""; |
813 | } |
7e235a1a |
814 | |
a462b928 |
815 | // get subscribed mailbox list from cache (session) |
816 | // if not there, then get it from the imap server and store in cache |
817 | sqsession_is_active(); |
7e235a1a |
818 | |
a462b928 |
819 | if (!$force) { |
820 | sqgetGlobalVar($sub_cache_name,$lsub_cache,SQ_SESSION); |
821 | } |
7e235a1a |
822 | |
76682066 |
823 | $lsub_assoc_ary=array(); |
a462b928 |
824 | if (!empty($lsub_cache)) { |
825 | $lsub_assoc_ary=$lsub_cache; |
826 | } else { |
827 | $lsub_ary = sqimap_run_command ($imap_stream, $lsub_args, true, $response, $message); |
828 | $lsub_ary = compact_mailboxes_response($lsub_ary); |
829 | if (!empty($lsub_ary)) { |
830 | foreach ($lsub_ary as $rawline) { |
831 | $temp_mailbox_name=find_mailbox_name($rawline); |
832 | $lsub_assoc_ary[$temp_mailbox_name]=$rawline; |
7e235a1a |
833 | } |
a462b928 |
834 | unset($lsub_ary); |
835 | sqsession_register($lsub_assoc_ary,$sub_cache_name); |
836 | } |
837 | } |
838 | |
839 | // Now to get the mailbox flags |
840 | // The LSUB response may return \NoSelect flags, etc. but it is optional |
841 | // according to RFC3501, and even when returned it may not be accurate |
842 | // or authoratative. LIST will always return accurate results. |
843 | if (($lsub == 'LIST') || ($lsub == 'LIST (SUBSCRIBED)')) { |
844 | // we've already done a LIST or LIST (SUBSCRIBED) |
845 | // and NOT a LSUB, so no need to do it again |
846 | $list_assoc_ary = $lsub_assoc_ary; |
847 | } else { |
92ffe525 |
848 | // we did a LSUB so now we need to do a LIST |
a462b928 |
849 | // first see if it is in cache |
850 | $list_cache_name='list_cache'; |
851 | if (!$force) { |
852 | sqgetGlobalVar($list_cache_name,$list_cache,SQ_SESSION); |
7e235a1a |
853 | } |
a462b928 |
854 | |
855 | if (!empty($list_cache)) { |
856 | $list_assoc_ary=$list_cache; |
857 | // we could store this in list_cache_name but not necessary |
858 | } else { |
859 | // not in cache so we need to go get it from the imap server |
860 | $list_assoc_ary = array(); |
861 | $list_ary = sqimap_run_command($imap_stream, $list_args, |
862 | true, $response, $message); |
863 | $list_ary = compact_mailboxes_response($list_ary); |
864 | if (!empty($list_ary)) { |
865 | foreach ($list_ary as $rawline) { |
866 | $temp_mailbox_name=find_mailbox_name($rawline); |
867 | $list_assoc_ary[$temp_mailbox_name]=$rawline; |
7e235a1a |
868 | } |
a462b928 |
869 | unset($list_ary); |
870 | sqsession_register($list_assoc_ary,$list_cache_name); |
5c300c60 |
871 | } |
872 | } |
a462b928 |
873 | } |
c3ce607e |
874 | |
a462b928 |
875 | // If they aren't subscribed to the inbox, then add it anyway (if its in LIST) |
876 | $inbox_subscribed=false; |
877 | if (!empty($lsub_assoc_ary)) { |
878 | foreach ($lsub_assoc_ary as $temp_mailbox_name=>$rawline) { |
879 | if (strtoupper($temp_mailbox_name) == 'INBOX') { |
880 | $inbox_subscribed=true; |
f8a1ed5a |
881 | } |
c3ce607e |
882 | } |
a462b928 |
883 | } |
884 | if (!$inbox_subscribed) { |
885 | if (!empty($list_assoc_ary)) { |
886 | foreach ($list_assoc_ary as $temp_mailbox_name=>$rawline) { |
887 | if (strtoupper($temp_mailbox_name) == 'INBOX') { |
888 | $lsub_assoc_ary[$temp_mailbox_name]=$rawline; |
889 | } |
890 | } |
891 | } |
892 | } |
f8a1ed5a |
893 | |
a462b928 |
894 | // Now we have the raw output, we need to create an array of mailbox names we will return |
895 | if (!$show_only_subscribed) { |
896 | $final_folders_assoc_ary=$list_assoc_ary; |
897 | } else { |
898 | /** |
899 | * only show subscribed folders |
900 | * we need to merge the folders here... we can't trust the flags, etc. from the lsub_assoc_array |
901 | * so we use the lsub_assoc_array as the list of folders and the values come from list_assoc_array |
902 | */ |
903 | if (!empty($lsub_assoc_ary)) { |
904 | foreach ($lsub_assoc_ary as $temp_mailbox_name=>$rawline) { |
905 | if (!empty($list_assoc_ary[$temp_mailbox_name])) { |
906 | $final_folders_assoc_ary[$temp_mailbox_name]=$list_assoc_ary[$temp_mailbox_name]; |
907 | } |
7e235a1a |
908 | } |
909 | } |
43b698c7 |
910 | } |
43b698c7 |
911 | |
bac13dd7 |
912 | |
a462b928 |
913 | // Now produce a flat, sorted list |
914 | if (!empty($final_folders_assoc_ary)) { |
915 | uksort($final_folders_assoc_ary,'strnatcasecmp'); |
916 | foreach ($final_folders_assoc_ary as $temp_mailbox_name=>$rawline) { |
917 | $final_folders_ary[]=$rawline; |
918 | } |
919 | } |
bac13dd7 |
920 | |
a462b928 |
921 | // this will put it into an array we can use later |
922 | // containing: |
923 | // raw - Raw LIST/LSUB response from the IMAP server |
924 | // formatted - formatted folder name |
925 | // unformatted - unformatted, but with the delimiter at the end removed |
926 | // unformated-dm - folder name as it appears in raw response |
927 | // unformatted-disp - unformatted without $folder_prefix |
928 | // id - the array element number (0, 1, 2, etc.) |
929 | // flags - mailbox flags |
930 | if (!empty($final_folders_ary)) { |
931 | $boxesall = sqimap_mailbox_parse($final_folders_ary); |
932 | } else { |
933 | // they have no mailboxes |
934 | $boxesall=array(); |
935 | } |
90de1755 |
936 | |
a462b928 |
937 | /* Now, lets sort for special folders */ |
938 | $boxesnew = $used = array(); |
90de1755 |
939 | |
a462b928 |
940 | /* Find INBOX */ |
941 | $cnt = count($boxesall); |
942 | $used = array_pad($used,$cnt,false); |
943 | $has_inbox = false; |
944 | for($k = 0; $k < $cnt; ++$k) { |
945 | if (strtoupper($boxesall[$k]['unformatted']) == 'INBOX') { |
946 | $boxesnew[] = $boxesall[$k]; |
947 | $used[$k] = true; |
948 | $has_inbox = true; |
949 | break; |
950 | } |
951 | } |
92ffe525 |
952 | |
a462b928 |
953 | if ($has_inbox == false) { |
954 | // do a list request for inbox because we should always show |
955 | // inbox even if the user isn't subscribed to it. |
956 | $inbox_ary = sqimap_run_command($imap_stream, 'LIST "" "INBOX"', |
957 | true, $response, $message); |
958 | $inbox_ary = compact_mailboxes_response($inbox_ary); |
959 | if (count($inbox_ary)) { |
960 | $inbox_entry = sqimap_mailbox_parse($inbox_ary); |
961 | // add it on top of the list |
962 | if (!empty($boxesnew)) { |
963 | array_unshift($boxesnew,$inbox_entry[0]); |
90de1755 |
964 | } else { |
a462b928 |
965 | $boxesnew[]=$inbox_entry[0]; |
12d61439 |
966 | } |
a462b928 |
967 | /* array_unshift($used,true); */ |
780dd344 |
968 | } |
a462b928 |
969 | } |
780dd344 |
970 | |
a462b928 |
971 | /* List special folders and their subfolders, if requested. */ |
972 | if ($list_special_folders_first) { |
973 | for($k = 0; $k < $cnt; ++$k) { |
974 | if (!$used[$k] && isSpecialMailbox($boxesall[$k]['unformatted'])) { |
975 | $boxesnew[] = $boxesall[$k]; |
976 | $used[$k] = true; |
977 | } |
780dd344 |
978 | } |
a462b928 |
979 | } |
980 | |
981 | /* Find INBOX's children */ |
982 | for($k = 0; $k < $cnt; ++$k) { |
983 | $isboxbelow=isBoxBelow(strtoupper($boxesall[$k]['unformatted']),'INBOX'); |
984 | if (strtoupper($boxesall[$k]['unformatted']) == 'INBOX') { |
985 | $is_inbox=1; |
780dd344 |
986 | } else { |
a462b928 |
987 | $is_inbox=0; |
988 | } |
989 | |
990 | if (!$used[$k] && $isboxbelow && $is_inbox) { |
991 | $boxesnew[] = $boxesall[$k]; |
992 | $used[$k] = true; |
43b698c7 |
993 | } |
43b698c7 |
994 | } |
90de1755 |
995 | |
a462b928 |
996 | /* Rest of the folders */ |
997 | for($k = 0; $k < $cnt; $k++) { |
998 | if (!$used[$k]) { |
999 | $boxesnew[] = $boxesall[$k]; |
1000 | } |
1001 | } |
1002 | /** |
1003 | * Don't register boxes in session, if $session_register is set to false |
1004 | * Prevents registration of sqimap_mailbox_list_all() results. |
1005 | */ |
1006 | if ($session_register) sqsession_register($boxesnew,'boxesnew'); |
1007 | return $boxesnew; |
43b698c7 |
1008 | } |
5bdd7223 |
1009 | |
3131bc8d |
1010 | /** |
4b2720f5 |
1011 | * Fills mailbox object |
1012 | * |
a462b928 |
1013 | * this is passed the mailbox array by left_main.php |
1014 | * who has previously obtained it from sqimap_get_mailboxes |
1015 | * that way, the raw mailbox list is available in left_main to other |
1016 | * things besides just sqimap_mailbox_tree |
1017 | * imap_stream is just used now to get status info |
1018 | * |
1019 | * most of the functionality is moved to sqimap_get_mailboxes |
1020 | * also takes care of TODO items: |
1021 | * caching mailbox tree |
1022 | * config setting for UW imap section (not needed now) |
1023 | * |
4b2720f5 |
1024 | * Some code fragments are present in 1.3.0 - 1.4.4. |
3131bc8d |
1025 | * @param stream $imap_stream imap connection resource |
a462b928 |
1026 | * @param array $lsub_ary output array from sqimap_get_mailboxes (contains mailboxes and flags) |
3131bc8d |
1027 | * @return object see mailboxes class. |
4b2720f5 |
1028 | * @since 1.5.0 |
3131bc8d |
1029 | */ |
a462b928 |
1030 | function sqimap_mailbox_tree($imap_stream,$lsub_ary) { |
bac13dd7 |
1031 | |
4b2720f5 |
1032 | $sorted_lsub_ary = array(); |
1033 | $cnt = count($lsub_ary); |
1034 | for ($i = 0; $i < $cnt; $i++) { |
a462b928 |
1035 | $mbx=$lsub_ary[$i]['unformatted']; |
1036 | $flags=$lsub_ary[$i]['flags']; |
1037 | |
1038 | $noinferiors=0; |
1039 | if (in_array('\Noinferiors',$flags)) { $noinferiors=1; } |
1040 | if (in_array('\NoInferiors',$flags)) { $noinferiors=1; } |
1041 | if (in_array('\HasNoChildren',$flags)) { $noinferiors=1; } |
1042 | |
1043 | $noselect=0; |
92ffe525 |
1044 | if (in_array('\NoSelect',$flags)) { $noselect=1; } |
a462b928 |
1045 | /** |
1046 | * LIST (SUBSCRIBED) has two new flags, \NonExistent which means the mailbox is subscribed to |
1047 | * but doesn't exist, and \PlaceHolder which is similar (but not the same) as \NoSelect |
1048 | * For right now, we'll treat these the same as \NoSelect and this behavior can be changed |
1049 | * later if needed |
1050 | */ |
92ffe525 |
1051 | if (in_array('\NonExistent',$flags)) { $noselect=1; } |
a462b928 |
1052 | if (in_array('\PlaceHolder',$flags)) { $noselect=1; } |
4b2720f5 |
1053 | $sorted_lsub_ary[] = array ('mbx' => $mbx, 'noselect' => $noselect, 'noinferiors' => $noinferiors); |
1054 | } |
a462b928 |
1055 | |
4b2720f5 |
1056 | $sorted_lsub_ary = array_values($sorted_lsub_ary); |
1057 | usort($sorted_lsub_ary, 'mbxSort'); |
1058 | $boxestree = sqimap_fill_mailbox_tree($sorted_lsub_ary,false,$imap_stream); |
1059 | return $boxestree; |
60b5724d |
1060 | } |
1061 | |
3131bc8d |
1062 | /** |
1063 | * Callback function used for sorting mailboxes in sqimap_mailbox_tree |
1064 | * @param string $a |
1065 | * @param string $b |
1066 | * @return integer see php strnatcasecmp() |
1067 | * @since 1.5.1 |
1068 | */ |
9d8d1ebd |
1069 | function mbxSort($a, $b) { |
1070 | return strnatcasecmp($a['mbx'], $b['mbx']); |
1071 | } |
1072 | |
3131bc8d |
1073 | /** |
4b2720f5 |
1074 | * Fills mailbox object |
1075 | * |
1076 | * Some code fragments are present in 1.3.0 - 1.4.4. |
3131bc8d |
1077 | * @param array $mbx_ary |
1078 | * @param $mbxs |
4b2720f5 |
1079 | * @param stream $imap_stream imap connection resource |
3131bc8d |
1080 | * @return object see mailboxes class |
4b2720f5 |
1081 | * @since 1.5.0 |
3131bc8d |
1082 | */ |
483f9ef9 |
1083 | function sqimap_fill_mailbox_tree($mbx_ary, $mbxs=false,$imap_stream) { |
60b5724d |
1084 | global $data_dir, $username, $list_special_folders_first, |
1085 | $folder_prefix, $trash_folder, $sent_folder, $draft_folder, |
1086 | $move_to_trash, $move_to_sent, $save_as_draft, |
43a31298 |
1087 | $delimiter, $imap_server_type; |
60b5724d |
1088 | |
8d8da447 |
1089 | // $special_folders = array ('INBOX', $sent_folder, $draft_folder, $trash_folder); |
ff245fbd |
1090 | |
60b5724d |
1091 | /* create virtual root node */ |
1092 | $mailboxes= new mailboxes(); |
1093 | $mailboxes->is_root = true; |
ff245fbd |
1094 | $trail_del = false; |
78bc908d |
1095 | $start = 0; |
1096 | |
43a31298 |
1097 | if (isset($folder_prefix) && ($folder_prefix != '')) { |
ff245fbd |
1098 | $start = substr_count($folder_prefix,$delimiter); |
1099 | if (strrpos($folder_prefix, $delimiter) == (strlen($folder_prefix)-1)) { |
ff245fbd |
1100 | $mailboxes->mailboxname_full = substr($folder_prefix,0, (strlen($folder_prefix)-1)); |
1101 | } else { |
1102 | $mailboxes->mailboxname_full = $folder_prefix; |
1103 | $start++; |
1104 | } |
1105 | $mailboxes->mailboxname_sub = $mailboxes->mailboxname_full; |
1106 | } else { |
1107 | $start = 0; |
1108 | } |
78bc908d |
1109 | |
9d8d1ebd |
1110 | $cnt = count($mbx_ary); |
e4c6fe41 |
1111 | for ($i=0; $i < $cnt; $i++) { |
ff245fbd |
1112 | if ($mbx_ary[$i]['mbx'] !='' ) { |
1113 | $mbx = new mailboxes(); |
1114 | $mailbox = $mbx_ary[$i]['mbx']; |
cc82c2b7 |
1115 | |
4669e892 |
1116 | /* |
ae9e2adc |
1117 | * Set the is_special flag if it concerned a special mailbox. |
1118 | * Used for displaying the special folders on top in the mailbox |
1119 | * tree displaying code. |
1120 | */ |
8edc9f31 |
1121 | $mbx->is_special |= ($mbx->is_inbox = (strtoupper($mailbox) == 'INBOX')); |
1122 | $mbx->is_special |= ($mbx->is_trash = isTrashMailbox($mailbox)); |
1123 | $mbx->is_special |= ($mbx->is_sent = isSentMailbox($mailbox)); |
1124 | $mbx->is_special |= ($mbx->is_draft = isDraftMailbox($mailbox)); |
ae9e2adc |
1125 | |
8edc9f31 |
1126 | if (!$mbx->is_special) |
fda01075 |
1127 | $mbx->is_special = boolean_hook_function('special_mailbox', $mailbox, 1); |
4669e892 |
1128 | |
ff245fbd |
1129 | if (isset($mbx_ary[$i]['unseen'])) { |
1130 | $mbx->unseen = $mbx_ary[$i]['unseen']; |
1131 | } |
1132 | if (isset($mbx_ary[$i]['nummessages'])) { |
1133 | $mbx->total = $mbx_ary[$i]['nummessages']; |
1134 | } |
1135 | |
1136 | $mbx->is_noselect = $mbx_ary[$i]['noselect']; |
86c2763d |
1137 | $mbx->is_noinferiors = $mbx_ary[$i]['noinferiors']; |
ff245fbd |
1138 | |
60b5724d |
1139 | $r_del_pos = strrpos($mbx_ary[$i]['mbx'], $delimiter); |
ff245fbd |
1140 | if ($r_del_pos) { |
587ec647 |
1141 | $mbx->mailboxname_sub = substr($mbx_ary[$i]['mbx'],$r_del_pos+1); |
ff245fbd |
1142 | } else { /* mailbox is root folder */ |
587ec647 |
1143 | $mbx->mailboxname_sub = $mbx_ary[$i]['mbx']; |
ff245fbd |
1144 | } |
1145 | $mbx->mailboxname_full = $mbx_ary[$i]['mbx']; |
38068e69 |
1146 | |
9871bdaa |
1147 | $mailboxes->addMbx($mbx, $delimiter, $start, $list_special_folders_first); |
ff245fbd |
1148 | } |
60b5724d |
1149 | } |
587ec647 |
1150 | sqimap_utf7_decode_mbx_tree($mailboxes); |
483f9ef9 |
1151 | sqimap_get_status_mbx_tree($imap_stream,$mailboxes); |
60b5724d |
1152 | return $mailboxes; |
1153 | } |
259faa39 |
1154 | |
3131bc8d |
1155 | /** |
1156 | * @param object $mbx_tree |
1157 | * @since 1.5.0 |
1158 | */ |
587ec647 |
1159 | function sqimap_utf7_decode_mbx_tree(&$mbx_tree) { |
9e0f10a8 |
1160 | |
bd27b70b |
1161 | if (strtoupper($mbx_tree->mailboxname_full) == 'INBOX') |
d94c8d61 |
1162 | $mbx_tree->mailboxname_sub = _("INBOX"); |
1163 | else |
1164 | $mbx_tree->mailboxname_sub = imap_utf7_decode_local($mbx_tree->mailboxname_sub); |
587ec647 |
1165 | if ($mbx_tree->mbxs) { |
1166 | $iCnt = count($mbx_tree->mbxs); |
1167 | for ($i=0;$i<$iCnt;++$i) { |
9e0f10a8 |
1168 | sqimap_utf7_decode_mbx_tree($mbx_tree->mbxs[$i]); |
587ec647 |
1169 | } |
1170 | } |
483f9ef9 |
1171 | } |
1172 | |
3131bc8d |
1173 | /** |
1174 | * @param object $mbx_tree |
1175 | * @param array $aMbxs |
1176 | * @since 1.5.0 |
1177 | */ |
483f9ef9 |
1178 | function sqimap_tree_to_ref_array(&$mbx_tree,&$aMbxs) { |
5c300c60 |
1179 | if ($mbx_tree) |
483f9ef9 |
1180 | $aMbxs[] =& $mbx_tree; |
1181 | if ($mbx_tree->mbxs) { |
1182 | $iCnt = count($mbx_tree->mbxs); |
1183 | for ($i=0;$i<$iCnt;++$i) { |
5c300c60 |
1184 | sqimap_tree_to_ref_array($mbx_tree->mbxs[$i],$aMbxs); |
483f9ef9 |
1185 | } |
1186 | } |
4669e892 |
1187 | } |
483f9ef9 |
1188 | |
3131bc8d |
1189 | /** |
1190 | * @param stream $imap_stream imap connection resource |
1191 | * @param object $mbx_tree |
1192 | * @since since 1.5.0 |
1193 | */ |
483f9ef9 |
1194 | function sqimap_get_status_mbx_tree($imap_stream,&$mbx_tree) { |
1195 | global $unseen_notify, $unseen_type, $trash_folder,$move_to_trash; |
8d8da447 |
1196 | $aMbxs = $aQuery = array(); |
483f9ef9 |
1197 | sqimap_tree_to_ref_array($mbx_tree,$aMbxs); |
1198 | // remove the root node |
1199 | array_shift($aMbxs); |
1200 | |
1201 | if($unseen_notify == 3) { |
1202 | $cnt = count($aMbxs); |
1203 | for($i=0;$i<$cnt;++$i) { |
5c300c60 |
1204 | $oMbx =& $aMbxs[$i]; |
1205 | if (!$oMbx->is_noselect) { |
483f9ef9 |
1206 | $mbx = $oMbx->mailboxname_full; |
5c300c60 |
1207 | if ($unseen_type == 2 || |
1208 | ($move_to_trash && $oMbx->mailboxname_full == $trash_folder)) { |
48879ef0 |
1209 | $query = 'STATUS ' . sqimap_encode_mailbox_name($mbx) . ' (MESSAGES UNSEEN RECENT)'; |
5c300c60 |
1210 | } else { |
48879ef0 |
1211 | $query = 'STATUS ' . sqimap_encode_mailbox_name($mbx) . ' (UNSEEN RECENT)'; |
5c300c60 |
1212 | } |
483f9ef9 |
1213 | sqimap_prepare_pipelined_query($query,$tag,$aQuery,false); |
5c300c60 |
1214 | } else { |
48879ef0 |
1215 | $oMbx->unseen = $oMbx->total = $oMbx->recent = false; |
5c300c60 |
1216 | $tag = false; |
1217 | } |
1218 | $oMbx->tag = $tag; |
1219 | $aMbxs[$i] =& $oMbx; |
483f9ef9 |
1220 | } |
1221 | // execute all the queries at once |
1222 | $aResponse = sqimap_run_pipelined_command ($imap_stream, $aQuery, false, $aServerResponse, $aServerMessage); |
1223 | $cnt = count($aMbxs); |
1224 | for($i=0;$i<$cnt;++$i) { |
5c300c60 |
1225 | $oMbx =& $aMbxs[$i]; |
1226 | $tag = $oMbx->tag; |
1227 | if ($tag && $aServerResponse[$tag] == 'OK') { |
1228 | $sResponse = implode('', $aResponse[$tag]); |
483f9ef9 |
1229 | if (preg_match('/UNSEEN\s+([0-9]+)/i', $sResponse, $regs)) { |
1230 | $oMbx->unseen = $regs[1]; |
1231 | } |
1232 | if (preg_match('/MESSAGES\s+([0-9]+)/i', $sResponse, $regs)) { |
1233 | $oMbx->total = $regs[1]; |
5c300c60 |
1234 | } |
48879ef0 |
1235 | if (preg_match('/RECENT\s+([0-9]+)/i', $sResponse, $regs)) { |
1236 | $oMbx->recent = $regs[1]; |
1237 | } |
1238 | |
5c300c60 |
1239 | } |
1240 | unset($oMbx->tag); |
1241 | } |
483f9ef9 |
1242 | } else if ($unseen_notify == 2) { // INBOX only |
1243 | $cnt = count($aMbxs); |
1244 | for($i=0;$i<$cnt;++$i) { |
5c300c60 |
1245 | $oMbx =& $aMbxs[$i]; |
1246 | if (strtoupper($oMbx->mailboxname_full) == 'INBOX' || |
1247 | ($move_to_trash && $oMbx->mailboxname_full == $trash_folder)) { |
4669e892 |
1248 | if ($unseen_type == 2 || |
5c300c60 |
1249 | ($oMbx->mailboxname_full == $trash_folder && $move_to_trash)) { |
1250 | $aStatus = sqimap_status_messages($imap_stream,$oMbx->mailboxname_full); |
1251 | $oMbx->unseen = $aStatus['UNSEEN']; |
1252 | $oMbx->total = $aStatus['MESSAGES']; |
48879ef0 |
1253 | $oMbx->recent = $aStatus['RECENT']; |
5c300c60 |
1254 | } else { |
1255 | $oMbx->unseen = sqimap_unseen_messages($imap_stream,$oMbx->mailboxname_full); |
1256 | } |
1257 | $aMbxs[$i] =& $oMbx; |
1258 | if (!$move_to_trash && $trash_folder) { |
1259 | break; |
1260 | } else { |
1261 | // trash comes after INBOX |
1262 | if ($oMbx->mailboxname_full == $trash_folder) { |
1263 | break; |
1264 | } |
1265 | } |
1266 | } |
1267 | } |
4669e892 |
1268 | } |
48879ef0 |
1269 | |
1270 | $cnt = count($aMbxs); |
1271 | for($i=0;$i<$cnt;++$i) { |
1272 | $oMbx =& $aMbxs[$i]; |
1273 | unset($hook_status); |
1274 | if (!empty($oMbx->unseen)) { $hook_status['UNSEEN']=$oMbx->unseen; } |
1275 | if (!empty($oMbx->total)) { $hook_status['MESSAGES']=$oMbx->total; } |
1276 | if (!empty($oMbx->recent)) { $hook_status['RECENT']=$oMbx->recent; } |
1277 | if (!empty($hook_status)) |
1278 | { |
1279 | $hook_status['MAILBOX']=$oMbx->mailboxname_full; |
1280 | $hook_status['CALLER']='sqimap_get_status_mbx_tree'; // helps w/ debugging |
1281 | do_hook_function('folder_status',$hook_status); |
1282 | } |
1283 | } |
4669e892 |
1284 | } |
587ec647 |
1285 | |
367fb0ca |
1286 | /** |
1287 | * Checks if folder is noselect (can't store messages) |
1288 | * |
1289 | * Function does not check if folder subscribed. |
1290 | * @param stream $oImapStream imap connection resource |
1291 | * @param string $sImapFolder imap folder name |
1292 | * @param object $oBoxes mailboxes class object. |
1293 | * @return boolean true, when folder has noselect flag. false in any other case. |
1294 | * @since 1.5.1 |
1295 | */ |
1296 | function sqimap_mailbox_is_noselect($oImapStream,$sImapFolder,&$oBoxes) { |
1297 | // build mailbox object if it is not available |
1298 | if (! is_object($oBoxes)) $oBoxes=sqimap_mailbox_list($oImapStream); |
1299 | foreach($oBoxes as $box) { |
1300 | if ($box['unformatted']==$sImapFolder) { |
1301 | return (bool) check_is_noselect($box['raw']); |
1302 | } |
1303 | } |
1304 | return false; |
1305 | } |
1306 | |
1307 | /** |
1308 | * Checks if folder is noinferiors (can't store other folders) |
1309 | * |
1310 | * Function does not check if folder subscribed. |
1311 | * @param stream $oImapStream imap connection resource |
1312 | * @param string $sImapFolder imap folder name |
1313 | * @param object $oBoxes mailboxes class object. |
1314 | * @return boolean true, when folder has noinferiors flag. false in any other case. |
1315 | * @since 1.5.1 |
1316 | */ |
1317 | function sqimap_mailbox_is_noinferiors($oImapStream,$sImapFolder,&$oBoxes) { |
1318 | // build mailbox object if it is not available |
1319 | if (! is_object($oBoxes)) $oBoxes=sqimap_mailbox_list($oImapStream); |
1320 | foreach($oBoxes as $box) { |
1321 | if ($box['unformatted']==$sImapFolder) { |
1322 | return (bool) check_is_noinferiors($box['raw']); |
1323 | } |
1324 | } |
1325 | return false; |
1326 | } |
1327 | |
76682066 |
1328 | ?> |