6 * Copyright (c) 1999-2002 The SquirrelMail Project Team
7 * Licensed under the GNU GPL. For full terms see the file COPYING.
9 * This impliments all functions that manipulate mailboxes
13 require_once('../functions/imap_utf7_encode_local.php');
14 require_once('../functions/imap_utf7_decode_local.php');
18 var $mailboxname_full = '', $mailboxname_sub= '', $is_noselect = false,
19 $is_special = false, $is_root = false, $is_inbox = false, $is_sent = false,
20 $is_trash = false, $is_draft = false, $mbxs = array(),
21 $unseen = false, $total = false;
23 function addMbx($mbx, $delimiter, $start, $specialfirst) {
24 $ary = explode($delimiter, $mbx->mailboxname_full
);
26 for ($i=$start; $i < (count($ary) -1); $i++
) {
27 $mbx_childs = &$mbx_parent->mbxs
;
29 foreach ($mbx_childs as $key => $parent) {
30 if ($parent->mailboxname_sub
== $ary[$i]) {
31 $mbx_parent = &$mbx_parent->mbxs
[$key];
36 $no_select_mbx = new mailboxes();
37 if (isset($mbx_parent->mailboxname_full
) && $mbx_parent->mailboxname_full
!= '') {
38 $no_select_mbx->mailboxname_full
= $mbx_parent->mailboxname_full
.$delimiter.$ary[$i];
40 $no_select_mbx->mailboxname_full
= $ary[$i];
42 $no_select_mbx->mailboxname_sub
= $ary[$i];
43 $no_select_mbx->is_noselect
= true;
44 $mbx_parent->mbxs
[] = $no_select_mbx;
49 $mbx_parent->mbxs
[] = $mbx;
50 if ($mbx->is_special
&& $specialfirst) {
51 usort($mbx_parent->mbxs
, 'sortSpecialMbx');
57 function sortSpecialMbx($a, $b) {
59 $acmp = '0'. $a->mailboxname_full
;
60 } else if ($a->is_special
) {
61 $acmp = '1'. $a->mailboxname_full
;
63 $acmp = '2' . $a->mailboxname_full
;
66 $bcmp = '0'. $b->mailboxname_full
;
67 }else if ($b->is_special
) {
68 $bcmp = '1' . $b->mailboxname_full
;
70 $bcmp = '2' . $b->mailboxname_full
;
72 if ($acmp == $bcmp) return 0;
73 return ($acmp>$bcmp) ?
1: -1;
77 function find_mailbox_name ($mailbox) {
78 if (ereg(" *\"([^\r\n\"]*)\"[ \r\n]*$", $mailbox, $regs))
80 ereg(" *([^ \r\n\"]*)[ \r\n]*$",$mailbox,$regs);
86 * If $haystack is a full mailbox name, and $needle is the mailbox
87 * separator character, returns the second last part of the full
88 * mailbox name (i.e. the mailbox's parent mailbox)
90 function readMailboxParent($haystack, $needle) {
95 $parts = explode($needle, $haystack);
96 $elem = array_pop($parts);
97 while ($elem == '' && count($parts)) {
98 $elem = array_pop($parts);
100 $ret = join($needle, $parts);
106 function isBoxBelow( $box2, $box1 ) {
107 global $delimiter, $folder_prefix, $imap_server_type;
109 if ( $imap_server_type == 'uw' ) {
111 $i = strpos( $box1, $delimiter, strlen( $folder_prefix ) );
112 if ( $i === false ) {
113 $i = strlen( $box2 );
116 $boxs = $box2 . $delimiter;
117 /* Skip next second delimiter */
118 $i = strpos( $box1, $delimiter );
119 $i = strpos( $box1, $delimiter, $i +
1 );
120 if ( $i === false ) {
121 $i = strlen( $box2 );
127 return ( substr( $box1, 0, $i ) == substr( $boxs, 0, $i ) );
130 /* Defines special mailboxes */
131 function isSpecialMailbox( $box ) {
132 global $trash_folder, $sent_folder, $draft_folder,
133 $move_to_trash, $move_to_sent, $save_as_draft;
135 $ret = ( (strtolower($box) == 'inbox') ||
136 ( $move_to_trash && isBoxBelow( $box, $trash_folder ) ) ||
137 ( $move_to_sent && isBoxBelow( $box, $sent_folder )) ||
138 ($save_as_draft && $box == $draft_folder ) );
141 $ret = do_hook_function( 'special_mailbox', $box );
147 /* Expunges a mailbox */
148 function sqimap_mailbox_expunge ($imap_stream, $mailbox, $handle_errors = true) {
149 $read = sqimap_run_command($imap_stream, 'EXPUNGE', $handle_errors,
150 $response, $message);
153 /* Checks whether or not the specified mailbox exists */
154 function sqimap_mailbox_exists ($imap_stream, $mailbox) {
155 if (! isset($mailbox)) {
158 $mbx = sqimap_run_command($imap_stream, "LIST \"\" \"$mailbox\"",
159 true, $response, $message);
160 return isset($mbx[0]);
163 /* Selects a mailbox */
164 function sqimap_mailbox_select ($imap_stream, $mailbox,
165 $hide = true, $recent = false, $extrainfo = false) {
166 global $auto_expunge;
168 if ( $mailbox == 'None' ) {
172 $read = sqimap_run_command($imap_stream, "SELECT \"$mailbox\"",
173 true, $response, $message);
175 for ($i=0; $i<count($read); $i++
) {
176 if (strpos(strtolower($read[$i]), 'recent')) {
177 $r = explode(' ', $read[$i]);
183 $tmp = sqimap_run_command($imap_stream, 'EXPUNGE', false, $a, $b);
185 if (isset( $extrainfo ) && $extrainfo) {
187 for ($i=0; $i<count($read); $i++
) {
188 if (preg_match("/PERMANENTFLAGS(.*)/i",$read[$i], $regs)) {
189 $regs[1]=trim(preg_replace ( array ("/\(/","/\)/","/\]/") ,'', $regs[1])) ;
190 $result['PERMANENTFLAGS'] = $regs[1];
192 else if (preg_match("/FLAGS(.*)/i",$read[$i], $regs)) {
193 $regs[1]=trim(preg_replace ( array ("/\(/","/\)/") ,'', $regs[1])) ;
194 $result['FLAGS'] = $regs[1];
196 else if (preg_match("/(.*)EXISTS/i",$read[$i], $regs)) {
197 $result['EXISTS']=trim($regs[1]);
199 else if (preg_match("/(.*)RECENT/i",$read[$i], $regs)) {
200 $result['RECENT']=trim($regs[1]);
202 else if (preg_match("/\[UNSEEN(.*)\]/i",$read[$i], $regs)) {
203 $result['UNSEEN']=trim($regs[1]);
212 /* Creates a folder */
213 function sqimap_mailbox_create ($imap_stream, $mailbox, $type) {
215 if (strtolower($type) == 'noselect') {
216 $mailbox .= $delimiter;
218 $mailbox = imap_utf7_encode_local($mailbox);
219 $read_ary = sqimap_run_command($imap_stream, "CREATE \"$mailbox\"",
220 true, $response, $message);
221 sqimap_subscribe ($imap_stream, $mailbox);
224 /* Subscribes to an existing folder */
225 function sqimap_subscribe ($imap_stream, $mailbox) {
226 $read_ary = sqimap_run_command($imap_stream, "SUBSCRIBE \"$mailbox\"",
227 true, $response, $message);
230 /* Unsubscribes to an existing folder */
231 function sqimap_unsubscribe ($imap_stream, $mailbox) {
232 global $imap_server_type;
233 $read_ary = sqimap_run_command($imap_stream, "UNSUBSCRIBE \"$mailbox\"",
234 true, $response, $message);
237 /* Deletes the given folder */
238 function sqimap_mailbox_delete ($imap_stream, $mailbox) {
239 global $data_dir, $username;
240 $read_ary = sqimap_run_command($imap_stream, "DELETE \"$mailbox\"",
241 true, $response, $message);
242 sqimap_unsubscribe ($imap_stream, $mailbox);
243 do_hook_function("rename_or_delete_folder", $args = array($mailbox, 'delete', ''));
244 removePref($data_dir, $username, "thread_$mailbox");
247 /* Determines if the user is subscribed to the folder or not */
248 function sqimap_mailbox_is_subscribed($imap_stream, $folder) {
249 $boxesall = sqimap_mailbox_list ($imap_stream);
250 foreach ($boxesall as $ref) {
251 if ($ref['unformatted'] == $folder) {
258 /* Renames a mailbox */
259 function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) {
260 if ( $old_name != $new_name ) {
261 global $delimiter, $imap_server_type, $data_dir, $username;
262 if ( substr( $old_name, -1 ) == $delimiter ) {
263 $old_name = substr( $old_name, 0, strlen( $old_name ) - 1 );
264 $new_name = substr( $new_name, 0, strlen( $new_name ) - 1 );
265 $postfix = $delimiter;
269 $boxesall = sqimap_mailbox_list($imap_stream);
270 $cmd = 'RENAME "' . quoteIMAP($old_name) . '" "' . quoteIMAP($new_name) . '"';
271 $data = sqimap_run_command($imap_stream, $cmd, true, $response, $message);
272 sqimap_unsubscribe($imap_stream, $old_name.$postfix);
273 $oldpref = getPref($data_dir, $username, "thread_".$old_name.$postfix);
274 removePref($data_dir, $username, "thread_".$old_name.$postfix);
275 sqimap_subscribe($imap_stream, $new_name.$postfix);
276 setPref($data_dir, $username, "thread_".$new_name.$postfix, $oldpref);
277 do_hook_function("rename_or_delete_folder",$args = array($old_name, 'rename', $new_name));
278 $l = strlen( $old_name ) +
1;
280 foreach ( $boxesall as $box ) {
281 if ( substr( $box[$p], 0, $l ) == $old_name . $delimiter ) {
282 $new_sub = $new_name . $delimiter . substr($box[$p], $l);
283 if ($imap_server_type == 'cyrus') {
284 $cmd = 'RENAME "' . quoteIMAP($box[$p]) . '" "' . quoteIMAP($new_sub) . '"';
285 $data = sqimap_run_command($imap_stream, $cmd, true,
286 $response, $message);
288 sqimap_unsubscribe($imap_stream, $box[$p]);
289 $oldpref = getPref($data_dir, $username, "thread_".$box[$p]);
290 removePref($data_dir, $username, "thread_".$box[$p]);
291 sqimap_subscribe($imap_stream, $new_sub);
292 setPref($data_dir, $username, "thread_".$new_sub, $oldpref);
293 do_hook_function("rename_or_delete_folder",
294 $args = array($box[$p], 'rename', $new_sub));
301 * Formats a mailbox into 4 parts for the $boxesall array
303 * The four parts are:
305 * raw - Raw LIST/LSUB response from the IMAP server
306 * formatted - nicely formatted folder name
307 * unformatted - unformatted, but with delimiter at end removed
308 * unformatted-dm - folder name as it appears in raw response
309 * unformatted-disp - unformatted without $folder_prefix
311 function sqimap_mailbox_parse ($line, $line_lsub) {
312 global $folder_prefix, $delimiter;
314 /* Process each folder line */
315 for ($g=0; $g < count($line); $g++
) {
317 /* Store the raw IMAP reply */
318 if (isset($line[$g])) {
319 $boxesall[$g]["raw"] = $line[$g];
322 $boxesall[$g]["raw"] = '';
326 /* Count number of delimiters ($delimiter) in folder name */
327 $mailbox = trim($line_lsub[$g]);
328 $dm_count = substr_count($mailbox, $delimiter);
329 if (substr($mailbox, -1) == $delimiter) {
330 /* If name ends in delimiter, decrement count by one */
334 /* Format folder name, but only if it's a INBOX.* or has a parent. */
335 $boxesallbyname[$mailbox] = $g;
336 $parentfolder = readMailboxParent($mailbox, $delimiter);
337 if ( (strtolower(substr($mailbox, 0, 5)) == "inbox") ||
338 (substr($mailbox, 0, strlen($folder_prefix)) == $folder_prefix) ||
339 ( isset($boxesallbyname[$parentfolder]) &&
340 (strlen($parentfolder) > 0) ) ) {
341 $indent = $dm_count - ( substr_count($folder_prefix, $delimiter));
343 $boxesall[$g]['formatted'] = str_repeat(' ', $indent);
346 $boxesall[$g]['formatted'] = '';
348 $boxesall[$g]['formatted'] .= imap_utf7_decode_local(readShortMailboxName($mailbox, $delimiter));
351 $boxesall[$g]['formatted'] = imap_utf7_decode_local($mailbox);
354 $boxesall[$g]['unformatted-dm'] = $mailbox;
355 if (substr($mailbox, -1) == $delimiter) {
356 $mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
358 $boxesall[$g]['unformatted'] = $mailbox;
359 if (substr($mailbox,0,strlen($folder_prefix))==$folder_prefix) {
360 $mailbox = substr($mailbox, strlen($folder_prefix));
362 $boxesall[$g]['unformatted-disp'] = $mailbox;
363 $boxesall[$g]['id'] = $g;
365 $boxesall[$g]['flags'] = array();
366 if (isset($line[$g])) {
367 ereg("\(([^)]*)\)",$line[$g],$regs);
368 $flags = trim(strtolower(str_replace('\\', '',$regs[1])));
370 $boxesall[$g]['flags'] = explode(' ', $flags);
379 * Sorting function used to sort mailbox names.
380 * + Original patch from dave_michmerhuizen@yahoo.com
381 * + Allows case insensitivity when sorting folders
382 * + Takes care of the delimiter being sorted to the end, causing
383 * subfolders to be listed in below folders that are prefixed
384 * with their parent folders name.
386 * For example: INBOX.foo, INBOX.foobar, and INBOX.foo.bar
387 * Without special sort function: foobar between foo and foo.bar
388 * With special sort function: foobar AFTER foo and foo.bar :)
390 function user_strcasecmp($a, $b) {
393 /* Calculate the length of some strings. */
394 $a_length = strlen($a);
395 $b_length = strlen($b);
396 $min_length = min($a_length, $b_length);
397 $delimiter_length = strlen($delimiter);
399 /* Set the initial result value. */
402 /* Check the strings... */
403 for ($c = 0; $c < $min_length; ++
$c) {
404 $a_del = substr($a, $c, $delimiter_length);
405 $b_del = substr($b, $c, $delimiter_length);
407 if (($a_del == $delimiter) && ($b_del == $delimiter)) {
409 } else if (($a_del == $delimiter) && ($b_del != $delimiter)) {
411 } else if (($a_del != $delimiter) && ($b_del == $delimiter)) {
414 $result = strcasecmp($a{$c}, $b{$c});
422 /* If one string is a prefix of the other... */
424 if ($a_length < $b_length) {
426 } else if ($a_length > $b_length) {
436 * Returns sorted mailbox lists in several different ways.
437 * See comment on sqimap_mailbox_parse() for info about the returned array.
439 function sqimap_mailbox_list($imap_stream) {
440 global $default_folder_prefix;
442 if ( !isset( $boxesnew ) ) {
444 global $data_dir, $username, $list_special_folders_first,
445 $folder_prefix, $trash_folder, $sent_folder, $draft_folder,
446 $move_to_trash, $move_to_sent, $save_as_draft,
447 $delimiter, $noselect_fix_enable;
449 $inbox_in_list = false;
450 $inbox_subscribed = false;
452 require_once('../src/load_prefs.php');
453 require_once('../functions/array.php');
455 if ($noselect_fix_enable) {
456 $lsub_args = "LSUB \"$folder_prefix\" \"*%\"";
459 $lsub_args = "LSUB \"$folder_prefix\" \"*\"";
462 $lsub_ary = sqimap_run_command ($imap_stream, $lsub_args,
463 true, $response, $message);
467 * Section about removing the last element was removed
468 * We don't return "* OK" anymore from sqimap_read_data
471 $sorted_lsub_ary = array();
472 for ($i=0;$i < count($lsub_ary); $i++
) {
474 * Workaround for EIMS
475 * Doesn't work if the mailbox name is multiple lines
477 if (isset($lsub_ary[$i +
1]) &&
478 ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$",
479 $lsub_ary[$i], $regs)) {
481 $lsub_ary[$i] = $regs[1] . '"' . addslashes(trim($lsub_ary[$i])) . '"' . $regs[2];
483 $temp_mailbox_name = find_mailbox_name($lsub_ary[$i]);
484 $sorted_lsub_ary[] = $temp_mailbox_name;
485 if (strtoupper($temp_mailbox_name) == 'INBOX') {
486 $inbox_subscribed = true;
490 for ($i=0; $i < count($sorted_lsub_ary); $i++
) {
491 if (!in_array($sorted_lsub_ary[$i], $new_ary)) {
492 $new_ary[] = $sorted_lsub_ary[$i];
495 $sorted_lsub_ary = $new_ary;
496 if (isset($sorted_lsub_ary)) {
497 usort($sorted_lsub_ary, 'user_strcasecmp');
501 $sorted_list_ary = array();
502 for ($i=0; $i < count($sorted_lsub_ary); $i++
) {
503 if (substr($sorted_lsub_ary[$i], -1) == $delimiter) {
504 $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1);
507 $mbx = $sorted_lsub_ary[$i];
510 $read = sqimap_run_command ($imap_stream, "LIST \"\" \"$mbx\"",
511 true, $response, $message);
512 /* Another workaround for EIMS */
513 if (isset($read[1]) &&
514 ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$",
516 $read[0] = $regs[1] . '"' . addslashes(trim($read[1])) . '"' . $regs[2];
519 if (isset($sorted_list_ary[$i])) {
520 $sorted_list_ary[$i] = '';
523 if (isset($read[0])) {
524 $sorted_list_ary[$i] = $read[0];
527 $sorted_list_ary[$i] = '';
530 if (isset($sorted_list_ary[$i]) &&
531 strtoupper(find_mailbox_name($sorted_list_ary[$i])) == 'INBOX') {
532 $inbox_in_list = true;
537 * Just in case they're not subscribed to their inbox,
538 * we'll get it for them anyway
540 if (!$inbox_subscribed ||
!$inbox_in_list) {
541 $inbox_ary = sqimap_run_command ($imap_stream, "LIST \"\" \"INBOX\"",
542 true, $response, $message);
543 /* Another workaround for EIMS */
544 if (isset($inbox_ary[1]) &&
545 ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$",
546 $inbox_ary[0], $regs)) {
547 $inbox_ary[0] = $regs[1] . '"' . addslashes(trim($inbox_ary[1])) .
551 $sorted_list_ary[] = $inbox_ary[0];
552 $sorted_lsub_ary[] = find_mailbox_name($inbox_ary[0]);
555 $boxesall = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary);
557 /* Now, lets sort for special folders */
558 $boxesnew = $used = array();
561 foreach ( $boxesall as $k => $box ) {
562 if ( strtolower($box['unformatted']) == 'inbox') {
569 /* List special folders and their subfolders, if requested. */
570 if ($list_special_folders_first) {
571 foreach ( $boxesall as $k => $box ) {
572 if ( !$used[$k] && isSpecialMailbox( $box['unformatted'] ) ) {
576 $spec_sub = str_replace(' ', '', $box['formatted']);
577 $spec_sub = str_replace('*', '', $spec_sub);
578 $spec_sub = str_replace('?', '\?', $spec_sub);
580 /* In case of problems with preg
581 here is a ereg version
582 if (!$used[$k] && ereg("^$default_folder_prefix(Sent|Drafts|Trash).{1}$spec_sub$", $box['unformatted']) ) { */
584 if (!$used[$k] && preg_match("?^$default_folder_prefix(Sent|Drafts|Trash).{1}$spec_sub$?", $box['unformatted']) ) {
591 /* Rest of the folders */
592 foreach ( $boxesall as $k => $box ) {
602 * Returns a list of all folders, subscribed or not
604 function sqimap_mailbox_list_all($imap_stream) {
605 global $list_special_folders_first, $folder_prefix, $delimiter;
607 require_once('../functions/array.php');
609 $ssid = sqimap_session_id();
610 $lsid = strlen( $ssid );
611 fputs ($imap_stream, $ssid . " LIST \"$folder_prefix\" *\r\n");
612 $read_ary = sqimap_read_data ($imap_stream, $ssid, true, $response, $message);
616 for ($i = 0; $i < count($read_ary); $i++
) {
617 /* Another workaround for EIMS */
618 if (isset($read_ary[$i +
1]) &&
619 ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$",
620 $read_ary[$i], $regs)) {
622 $read_ary[$i] = $regs[1] . '"' . addslashes(trim($read_ary[$i])) . '"' . $regs[2];
624 if (substr($read_ary[$i], 0, $lsid) != $ssid ) {
626 /* Store the raw IMAP reply */
627 $boxes[$g]['raw'] = $read_ary[$i];
629 /* Count number of delimiters ($delimiter) in folder name */
630 $mailbox = find_mailbox_name($read_ary[$i]);
631 $dm_count = substr_count($mailbox, $delimiter);
632 if (substr($mailbox, -1) == $delimiter) {
633 /* If name ends in delimiter - decrement count by one */
637 /* Format folder name, but only if it's a INBOX.* or has a parent. */
638 $boxesallbyname[$mailbox] = $g;
639 $parentfolder = readMailboxParent($mailbox, $delimiter);
640 if((eregi('^inbox'.quotemeta($delimiter), $mailbox)) ||
641 (ereg('^'.$folder_prefix, $mailbox)) ||
642 ( isset($boxesallbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) {
644 $boxes[$g]['formatted'] = str_repeat(' ', $dm_count);
647 $boxes[$g]['formatted'] = '';
649 $boxes[$g]['formatted'] .= imap_utf7_decode_local(readShortMailboxName($mailbox, $delimiter));
652 $boxes[$g]['formatted'] = imap_utf7_decode_local($mailbox);
655 $boxes[$g]['unformatted-dm'] = $mailbox;
656 if (substr($mailbox, -1) == $delimiter) {
657 $mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
659 $boxes[$g]['unformatted'] = $mailbox;
660 $boxes[$g]['unformatted-disp'] = ereg_replace('^' . $folder_prefix, '', $mailbox);
661 $boxes[$g]['id'] = $g;
663 /* Now lets get the flags for this mailbox */
664 $read_mlbx = sqimap_run_command ($imap_stream, "LIST \"\" \"$mailbox\"",
665 true, $response, $message);
667 /* Another workaround for EIMS */
668 if (isset($read_mlbx[1]) &&
669 ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", $read_mlbx[0], $regs)) {
670 $read_mlbx[0] = $regs[1] . '"' . addslashes(trim($read_mlbx[1])) . '"' . $regs[2];
673 $flags = substr($read_mlbx[0], strpos($read_mlbx[0], '(')+
1);
674 $flags = substr($flags, 0, strpos($flags, ')'));
675 $flags = str_replace('\\', '', $flags);
676 $flags = trim(strtolower($flags));
678 $boxes[$g]['flags'] = explode(' ', $flags);
680 $boxes[$g]['flags'] = array();
685 if(is_array($boxes)) {
686 $boxes = ary_sort ($boxes, 'unformatted', 1);
692 function sqimap_mailbox_tree($imap_stream) {
693 global $boxesnew, $default_folder_prefix, $unseen_notify, $unseen_type;
694 if ( !isset( $boxesnew ) ) {
696 global $data_dir, $username, $list_special_folders_first,
697 $folder_prefix, $delimiter;
700 $inbox_in_list = false;
701 $inbox_subscribed = false;
703 require_once('../src/load_prefs.php');
704 require_once('../functions/array.php');
707 $lsub_ary = sqimap_run_command ($imap_stream, "LSUB \"$folder_prefix\" \"*\"",
708 true, $response, $message);
711 * Section about removing the last element was removed
712 * We don't return "* OK" anymore from sqimap_read_data
714 $sorted_lsub_ary = array();
716 for ($i=0;$i < count($lsub_ary); $i++
) {
718 * Workaround for EIMS
719 * Doesn't work if the mailbox name is multiple lines
721 if (isset($lsub_ary[$i +
1]) &&
722 ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$",
723 $lsub_ary[$i], $regs)) {
725 $lsub_ary[$i] = $regs[1] . '"' . addslashes(trim($lsub_ary[$i])) . '"' . $regs[2];
728 // if (preg_match("/^\*\s+LSUB\s+\((.*)\)\s+\"(.*)\"\s+\"?(.+(?=\")|.+).*$/",$lsub_ary[$i],$regs)) {
730 // $mbx = trim($regs[3]);
731 // $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => $flag);
733 $mbx = find_mailbox_name($lsub_ary[$i]);
734 if (substr($mbx, -1) == $delimiter) {
735 $mbx = substr($mbx, 0, strlen($mbx) - 1);
737 $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => '');
739 array_multisort($sorted_lsub_ary, SORT_ASC
, SORT_STRING
);
741 foreach ($sorted_lsub_ary as $mbx) {
742 if ($mbx['mbx'] == 'INBOX') {
743 $inbox_in_list = true;
749 * Just in case they're not subscribed to their inbox,
750 * we'll get it for them anyway
752 if (!$inbox_in_list) {
753 $inbox_ary = sqimap_run_command ($imap_stream, "LIST \"\" \"INBOX\"",
754 true, $response, $message);
755 /* Another workaround for EIMS */
756 if (isset($inbox_ary[1]) &&
757 ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$",
758 $inbox_ary[0], $regs)) {
759 $inbox_ary[0] = $regs[1] . '"' . addslashes(trim($inbox_ary[1])) .
762 $mbx = find_mailbox_name($inbox_ary[0]);
763 if (substr($mbx, -1) == $delimiter) {
764 $mbx = substr($mbx, 0, strlen($mbx) - 1);
766 if ( $mbx == 'INBOX') {
767 $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => '');
768 sqimap_subscribe($imap_stream, 'INBOX');
771 // if (preg_match("/^\*\s+LIST\s+\((.*)\)\s+\"(.*)\"\s+\"?(.+(?=\")|.+).*$/",$inbox_ary[0],$regs)) {
773 // $mbx = trim($regs[3]);
774 // if (substr($mbx, -1) == $delimiter) {
775 // $mbx = substr($mbx, 0, strlen($mbx) - 1);
777 // $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => $flag);
781 for ($i=0 ; $i < count($sorted_lsub_ary); $i++
) {
782 if (($unseen_notify == 2 && $sorted_lsub_ary[$i]['mbx'] == 'INBOX')
783 ||
$unseen_notify == 3
784 ||
($move_to_trash && ($sorted_lsub_ary[$i]['mbx'] == $trash_folder))) {
785 $sorted_lsub_ary[$i]['unseen'] = sqimap_unseen_messages($imap_stream, $mbx['mbx']);
786 if ($unseen_type == 2 ||
($move_to_trash
787 && ($sorted_lsub_ary[$i]['mbx'] == $trash_folder) )) {
788 $sorted_lsub_ary[$i]['nummessages'] = sqimap_get_num_messages($imap_stream, $mbx['mbx']);
790 if ($unseen_notify != 3 && !($move_to_trash
791 && ($sorted_lsub_ary[$i]['mbx'] == $trash_folder) )) break;
795 $boxesnew = sqimap_fill_mailbox_tree($sorted_lsub_ary);
801 function sqimap_fill_mailbox_tree($mbx_ary, $mbxs=false) {
802 global $data_dir, $username, $list_special_folders_first,
803 $folder_prefix, $trash_folder, $sent_folder, $draft_folder,
804 $move_to_trash, $move_to_sent, $save_as_draft,
807 $special_folders = array ('INBOX', $sent_folder, $draft_folder, $trash_folder);
809 /* create virtual root node */
810 $mailboxes= new mailboxes();
811 $mailboxes->is_root
= true;
813 if (isset($folder_prefix) && $folder_prefix != '') {
814 $start = substr_count($folder_prefix,$delimiter);
815 if (strrpos($folder_prefix, $delimiter) == (strlen($folder_prefix)-1)) {
817 $mailboxes->mailboxname_full
= substr($folder_prefix,0, (strlen($folder_prefix)-1));
819 $mailboxes->mailboxname_full
= $folder_prefix;
822 $mailboxes->mailboxname_sub
= $mailboxes->mailboxname_full
;
825 for ($i=0; $i < count($mbx_ary); $i++
) {
826 if ($mbx_ary[$i]['mbx'] !='' ) {
827 $mbx = new mailboxes();
828 $mailbox = $mbx_ary[$i]['mbx'];
831 $mbx->is_inbox
= true;
832 $mbx->is_special
= true;
835 $mbx->is_trash
= true;
836 $mbx->is_special
= true;
839 $mbx->is_sent
= true;
840 $mbx->is_special
= true;
843 $mbx->is_draft
= true;
844 $mbx->is_special
= true;
848 if (isset($mbx_ary[$i]['unseen'])) {
849 $mbx->unseen
= $mbx_ary[$i]['unseen'];
851 if (isset($mbx_ary[$i]['nummessages'])) {
852 $mbx->total
= $mbx_ary[$i]['nummessages'];
855 $r_del_pos = strrpos($mbx_ary[$i]['mbx'], $delimiter);
857 $mbx->mailboxname_sub
= substr($mbx_ary[$i]['mbx'],$r_del_pos+
1);
858 } else { /* mailbox is root folder */
859 $mbx->mailboxname_sub
= $mbx_ary[$i]['mbx'];
861 $mbx->mailboxname_full
= $mbx_ary[$i]['mbx'];
862 $mailboxes->addMbx($mbx, $delimiter, $start, $list_special_folders_first);