59177427 |
1 | <?php |
bccadd02 |
2 | |
35586184 |
3 | /** |
4 | * imap_mailbox.php |
5 | * |
15e6162e |
6 | * Copyright (c) 1999-2002 The SquirrelMail Project Team |
35586184 |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | * |
9 | * This impliments all functions that manipulate mailboxes |
10 | * |
11 | * $Id$ |
12 | */ |
447b2166 |
13 | require_once('../functions/imap_utf7_encode_local.php'); |
14 | require_once('../functions/imap_utf7_decode_local.php'); |
3411d4ec |
15 | global $boxesnew; |
1da22cda |
16 | |
60b5724d |
17 | class mailboxes { |
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, $total = false; |
22 | |
23 | function addMbx($mbx, $delimiter, $start, $specialfirst) { |
24 | $ary = explode($delimiter, $mbx->mailboxname_full); |
25 | $mbx_parent = &$this; |
26 | for ($i=$start; $i < (count($ary) -1); $i++) { |
27 | $mbx_childs = &$mbx_parent->mbxs; |
28 | $found = false; |
29 | foreach ($mbx_childs as $key => $parent) { |
30 | if ($parent->mailboxname_sub == $ary[$i]) { |
31 | $mbx_parent = &$mbx_parent->mbxs[$key]; |
32 | $found = true; |
33 | } |
34 | } |
35 | if (!$found) { |
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]; |
39 | } else { |
40 | $no_select_mbx->mailboxname_full = $ary[$i]; |
41 | } |
42 | $no_select_mbx->mailboxname_sub = $ary[$i]; |
43 | $no_select_mbx->is_noselect = true; |
44 | $mbx_parent->mbxs[] = $no_select_mbx; |
45 | $i--; |
46 | } |
47 | |
48 | } |
49 | $mbx_parent->mbxs[] = $mbx; |
50 | if ($mbx->is_special && $specialfirst) { |
51 | usort($mbx_parent->mbxs, 'sortSpecialMbx'); |
52 | } |
53 | |
54 | } |
55 | } |
56 | |
57 | function sortSpecialMbx($a, $b) { |
58 | if ($a->is_inbox) { |
59 | $acmp = '0'. $a->mailboxname_full; |
60 | } else if ($a->is_special) { |
61 | $acmp = '1'. $a->mailboxname_full; |
62 | } else { |
63 | $acmp = '2' . $a->mailboxname_full; |
64 | } |
65 | if ($b->is_inbox) { |
66 | $bcmp = '0'. $b->mailboxname_full; |
67 | }else if ($b->is_special) { |
68 | $bcmp = '1' . $b->mailboxname_full; |
69 | } else { |
70 | $bcmp = '2' . $b->mailboxname_full; |
71 | } |
72 | if ($acmp == $bcmp) return 0; |
73 | return ($acmp>$bcmp) ? 1: -1; |
74 | } |
75 | |
76 | |
79e07c7e |
77 | function find_mailbox_name ($mailbox) { |
78 | if (ereg(" *\"([^\r\n\"]*)\"[ \r\n]*$", $mailbox, $regs)) |
79 | return $regs[1]; |
80 | ereg(" *([^ \r\n\"]*)[ \r\n]*$",$mailbox,$regs); |
81 | return $regs[1]; |
82 | |
83 | } |
84 | |
97b1248c |
85 | /** |
86 | * If $haystack is a full mailbox name, and $needle is the mailbox |
87 | * separator character, returns the second last part of the full |
88 | * mailbox name (i.e. the mailbox's parent mailbox) |
89 | */ |
90 | function readMailboxParent($haystack, $needle) { |
91 | |
92 | if ($needle == '') { |
93 | $ret = ''; |
94 | } else { |
95 | $parts = explode($needle, $haystack); |
96 | $elem = array_pop($parts); |
97 | while ($elem == '' && count($parts)) { |
98 | $elem = array_pop($parts); |
99 | } |
100 | $ret = join($needle, $parts); |
101 | } |
102 | return( $ret ); |
103 | } |
104 | |
105 | |
1e18bf95 |
106 | function isBoxBelow( $box2, $box1 ) { |
1e18bf95 |
107 | global $delimiter, $folder_prefix, $imap_server_type; |
90de1755 |
108 | |
fdc05b69 |
109 | if ( $imap_server_type == 'uw' ) { |
1e18bf95 |
110 | $boxs = $box2; |
111 | $i = strpos( $box1, $delimiter, strlen( $folder_prefix ) ); |
3411d4ec |
112 | if ( $i === false ) { |
1e18bf95 |
113 | $i = strlen( $box2 ); |
fdc05b69 |
114 | } |
115 | } else { |
1e18bf95 |
116 | $boxs = $box2 . $delimiter; |
3411d4ec |
117 | /* Skip next second delimiter */ |
1e18bf95 |
118 | $i = strpos( $box1, $delimiter ); |
119 | $i = strpos( $box1, $delimiter, $i + 1 ); |
3411d4ec |
120 | if ( $i === false ) { |
1e18bf95 |
121 | $i = strlen( $box2 ); |
72b9aff9 |
122 | } else { |
fdc05b69 |
123 | $i++; |
4d6bd355 |
124 | } |
7980d569 |
125 | } |
72b9aff9 |
126 | |
3411d4ec |
127 | return ( substr( $box1, 0, $i ) == substr( $boxs, 0, $i ) ); |
1e18bf95 |
128 | } |
129 | |
3411d4ec |
130 | /* Defines special mailboxes */ |
1e18bf95 |
131 | function isSpecialMailbox( $box ) { |
1e18bf95 |
132 | global $trash_folder, $sent_folder, $draft_folder, |
65c3ec94 |
133 | $move_to_trash, $move_to_sent, $save_as_draft; |
1e18bf95 |
134 | |
90de1755 |
135 | $ret = ( (strtolower($box) == 'inbox') || |
1e18bf95 |
136 | ( $move_to_trash && isBoxBelow( $box, $trash_folder ) ) || |
137 | ( $move_to_sent && isBoxBelow( $box, $sent_folder )) || |
ce628f00 |
138 | ($save_as_draft && $box == $draft_folder ) ); |
90de1755 |
139 | |
2586d588 |
140 | if ( !$ret ) { |
31524bcd |
141 | $ret = do_hook_function( 'special_mailbox', $box ); |
2586d588 |
142 | } |
143 | |
3411d4ec |
144 | return $ret; |
90de1755 |
145 | } |
146 | |
3411d4ec |
147 | /* Expunges a mailbox */ |
148 | function sqimap_mailbox_expunge ($imap_stream, $mailbox, $handle_errors = true) { |
149 | $read = sqimap_run_command($imap_stream, 'EXPUNGE', $handle_errors, |
150 | $response, $message); |
43b698c7 |
151 | } |
152 | |
3411d4ec |
153 | /* Checks whether or not the specified mailbox exists */ |
1da22cda |
154 | function sqimap_mailbox_exists ($imap_stream, $mailbox) { |
43b698c7 |
155 | if (! isset($mailbox)) { |
156 | return false; |
157 | } |
1c72b151 |
158 | $mbx = sqimap_run_command($imap_stream, "LIST \"\" \"$mailbox\"", |
3411d4ec |
159 | true, $response, $message); |
43b698c7 |
160 | return isset($mbx[0]); |
161 | } |
162 | |
3411d4ec |
163 | /* Selects a mailbox */ |
43b698c7 |
164 | function sqimap_mailbox_select ($imap_stream, $mailbox, |
3411d4ec |
165 | $hide = true, $recent = false, $extrainfo = false) { |
43b698c7 |
166 | global $auto_expunge; |
f69feefe |
167 | |
43b698c7 |
168 | if ( $mailbox == 'None' ) { |
169 | return; |
170 | } |
f69feefe |
171 | |
1c72b151 |
172 | $read = sqimap_run_command($imap_stream, "SELECT \"$mailbox\"", |
3411d4ec |
173 | true, $response, $message); |
43b698c7 |
174 | if ($recent) { |
175 | for ($i=0; $i<count($read); $i++) { |
bccadd02 |
176 | if (strpos(strtolower($read[$i]), 'recent')) { |
43b698c7 |
177 | $r = explode(' ', $read[$i]); |
04632dbc |
178 | } |
43b698c7 |
179 | } |
180 | return $r[1]; |
77b88425 |
181 | } else { |
182 | if ($auto_expunge) { |
3411d4ec |
183 | $tmp = sqimap_run_command($imap_stream, 'EXPUNGE', false, $a, $b); |
77b88425 |
184 | } |
732ec15d |
185 | if (isset( $extrainfo ) && $extrainfo) { |
f69feefe |
186 | $result = array(); |
187 | for ($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'] = $regs[1]; |
191 | } |
192 | else if (preg_match("/FLAGS(.*)/i",$read[$i], $regs)) { |
193 | $regs[1]=trim(preg_replace ( array ("/\(/","/\)/") ,'', $regs[1])) ; |
1da22cda |
194 | $result['FLAGS'] = $regs[1]; |
f69feefe |
195 | } |
196 | else if (preg_match("/(.*)EXISTS/i",$read[$i], $regs)) { |
197 | $result['EXISTS']=trim($regs[1]); |
198 | } |
199 | else if (preg_match("/(.*)RECENT/i",$read[$i], $regs)) { |
200 | $result['RECENT']=trim($regs[1]); |
201 | } |
202 | else if (preg_match("/\[UNSEEN(.*)\]/i",$read[$i], $regs)) { |
203 | $result['UNSEEN']=trim($regs[1]); |
204 | } |
205 | |
206 | } |
207 | return( $result ); |
208 | } |
43b698c7 |
209 | } |
210 | } |
211 | |
3411d4ec |
212 | /* Creates a folder */ |
213 | function sqimap_mailbox_create ($imap_stream, $mailbox, $type) { |
43b698c7 |
214 | global $delimiter; |
215 | if (strtolower($type) == 'noselect') { |
3411d4ec |
216 | $mailbox .= $delimiter; |
43b698c7 |
217 | } |
447b2166 |
218 | $mailbox = imap_utf7_encode_local($mailbox); |
1c72b151 |
219 | $read_ary = sqimap_run_command($imap_stream, "CREATE \"$mailbox\"", |
3411d4ec |
220 | true, $response, $message); |
43b698c7 |
221 | sqimap_subscribe ($imap_stream, $mailbox); |
222 | } |
223 | |
3411d4ec |
224 | /* Subscribes to an existing folder */ |
225 | function sqimap_subscribe ($imap_stream, $mailbox) { |
1a16af11 |
226 | $read_ary = sqimap_run_command($imap_stream, "SUBSCRIBE \"$mailbox\"", |
3411d4ec |
227 | true, $response, $message); |
43b698c7 |
228 | } |
229 | |
3411d4ec |
230 | /* Unsubscribes to an existing folder */ |
231 | function sqimap_unsubscribe ($imap_stream, $mailbox) { |
43b698c7 |
232 | global $imap_server_type; |
1a16af11 |
233 | $read_ary = sqimap_run_command($imap_stream, "UNSUBSCRIBE \"$mailbox\"", |
3411d4ec |
234 | true, $response, $message); |
43b698c7 |
235 | } |
236 | |
3411d4ec |
237 | /* Deletes the given folder */ |
238 | function sqimap_mailbox_delete ($imap_stream, $mailbox) { |
78cc4b12 |
239 | global $data_dir, $username; |
1c72b151 |
240 | $read_ary = sqimap_run_command($imap_stream, "DELETE \"$mailbox\"", |
3411d4ec |
241 | true, $response, $message); |
43b698c7 |
242 | sqimap_unsubscribe ($imap_stream, $mailbox); |
3411d4ec |
243 | do_hook_function("rename_or_delete_folder", $args = array($mailbox, 'delete', '')); |
78cc4b12 |
244 | removePref($data_dir, $username, "thread_$mailbox"); |
43b698c7 |
245 | } |
246 | |
3411d4ec |
247 | /* Determines if the user is subscribed to the folder or not */ |
1da22cda |
248 | function sqimap_mailbox_is_subscribed($imap_stream, $folder) { |
1da22cda |
249 | $boxesall = sqimap_mailbox_list ($imap_stream); |
250 | foreach ($boxesall as $ref) { |
43b698c7 |
251 | if ($ref['unformatted'] == $folder) { |
3411d4ec |
252 | return true; |
43b698c7 |
253 | } |
254 | } |
255 | return false; |
256 | } |
257 | |
3411d4ec |
258 | /* Renames a mailbox */ |
1c52ba77 |
259 | function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) { |
3411d4ec |
260 | if ( $old_name != $new_name ) { |
78cc4b12 |
261 | global $delimiter, $imap_server_type, $data_dir, $username; |
1c52ba77 |
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; |
1c52ba77 |
266 | } else { |
267 | $postfix = ''; |
1c52ba77 |
268 | } |
648713af |
269 | $boxesall = sqimap_mailbox_list($imap_stream); |
1c72b151 |
270 | $cmd = 'RENAME "' . quoteIMAP($old_name) . '" "' . quoteIMAP($new_name) . '"'; |
3411d4ec |
271 | $data = sqimap_run_command($imap_stream, $cmd, true, $response, $message); |
1c52ba77 |
272 | sqimap_unsubscribe($imap_stream, $old_name.$postfix); |
78cc4b12 |
273 | $oldpref = getPref($data_dir, $username, "thread_".$old_name.$postfix); |
274 | removePref($data_dir, $username, "thread_".$old_name.$postfix); |
1c52ba77 |
275 | sqimap_subscribe($imap_stream, $new_name.$postfix); |
78cc4b12 |
276 | setPref($data_dir, $username, "thread_".$new_name.$postfix, $oldpref); |
f5ab1fb9 |
277 | do_hook_function("rename_or_delete_folder",$args = array($old_name, 'rename', $new_name)); |
648713af |
278 | $l = strlen( $old_name ) + 1; |
279 | $p = 'unformatted'; |
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) . '"'; |
3411d4ec |
285 | $data = sqimap_run_command($imap_stream, $cmd, true, |
648713af |
286 | $response, $message); |
1c52ba77 |
287 | } |
648713af |
288 | sqimap_unsubscribe($imap_stream, $box[$p]); |
78cc4b12 |
289 | $oldpref = getPref($data_dir, $username, "thread_".$box[$p]); |
290 | removePref($data_dir, $username, "thread_".$box[$p]); |
648713af |
291 | sqimap_subscribe($imap_stream, $new_sub); |
78cc4b12 |
292 | setPref($data_dir, $username, "thread_".$new_sub, $oldpref); |
3411d4ec |
293 | do_hook_function("rename_or_delete_folder", |
294 | $args = array($box[$p], 'rename', $new_sub)); |
1c52ba77 |
295 | } |
296 | } |
1c52ba77 |
297 | } |
1c52ba77 |
298 | } |
43b698c7 |
299 | |
3411d4ec |
300 | /* |
301 | * Formats a mailbox into 4 parts for the $boxesall array |
302 | * |
303 | * The four parts are: |
304 | * |
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 $folder_prefix |
310 | */ |
311 | function sqimap_mailbox_parse ($line, $line_lsub) { |
43b698c7 |
312 | global $folder_prefix, $delimiter; |
3411d4ec |
313 | |
43b698c7 |
314 | /* Process each folder line */ |
315 | for ($g=0; $g < count($line); $g++) { |
3411d4ec |
316 | |
43b698c7 |
317 | /* Store the raw IMAP reply */ |
318 | if (isset($line[$g])) { |
1da22cda |
319 | $boxesall[$g]["raw"] = $line[$g]; |
43b698c7 |
320 | } |
321 | else { |
3411d4ec |
322 | $boxesall[$g]["raw"] = ''; |
43b698c7 |
323 | } |
3411d4ec |
324 | |
325 | |
43b698c7 |
326 | /* Count number of delimiters ($delimiter) in folder name */ |
327 | $mailbox = trim($line_lsub[$g]); |
602e1431 |
328 | $dm_count = substr_count($mailbox, $delimiter); |
43b698c7 |
329 | if (substr($mailbox, -1) == $delimiter) { |
3411d4ec |
330 | /* If name ends in delimiter, decrement count by one */ |
331 | $dm_count--; |
43b698c7 |
332 | } |
3411d4ec |
333 | |
334 | /* Format folder name, but only if it's a INBOX.* or has a parent. */ |
1da22cda |
335 | $boxesallbyname[$mailbox] = $g; |
43b698c7 |
336 | $parentfolder = readMailboxParent($mailbox, $delimiter); |
337 | if ( (strtolower(substr($mailbox, 0, 5)) == "inbox") || |
338 | (substr($mailbox, 0, strlen($folder_prefix)) == $folder_prefix) || |
1da22cda |
339 | ( isset($boxesallbyname[$parentfolder]) && |
43b698c7 |
340 | (strlen($parentfolder) > 0) ) ) { |
602e1431 |
341 | $indent = $dm_count - ( substr_count($folder_prefix, $delimiter)); |
43b698c7 |
342 | if ($indent > 0) { |
3411d4ec |
343 | $boxesall[$g]['formatted'] = str_repeat(' ', $indent); |
43b698c7 |
344 | } |
345 | else { |
1da22cda |
346 | $boxesall[$g]['formatted'] = ''; |
43b698c7 |
347 | } |
447b2166 |
348 | $boxesall[$g]['formatted'] .= imap_utf7_decode_local(readShortMailboxName($mailbox, $delimiter)); |
43b698c7 |
349 | } |
350 | else { |
447b2166 |
351 | $boxesall[$g]['formatted'] = imap_utf7_decode_local($mailbox); |
43b698c7 |
352 | } |
90de1755 |
353 | |
1da22cda |
354 | $boxesall[$g]['unformatted-dm'] = $mailbox; |
43b698c7 |
355 | if (substr($mailbox, -1) == $delimiter) { |
8e9e8afa |
356 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
43b698c7 |
357 | } |
1da22cda |
358 | $boxesall[$g]['unformatted'] = $mailbox; |
43b698c7 |
359 | if (substr($mailbox,0,strlen($folder_prefix))==$folder_prefix) { |
631b9da3 |
360 | $mailbox = substr($mailbox, strlen($folder_prefix)); |
43b698c7 |
361 | } |
1da22cda |
362 | $boxesall[$g]['unformatted-disp'] = $mailbox; |
363 | $boxesall[$g]['id'] = $g; |
90de1755 |
364 | |
1da22cda |
365 | $boxesall[$g]['flags'] = array(); |
43b698c7 |
366 | if (isset($line[$g])) { |
36dfb0c9 |
367 | ereg("\(([^)]*)\)",$line[$g],$regs); |
1a7e1e97 |
368 | $flags = trim(strtolower(str_replace('\\', '',$regs[1]))); |
43b698c7 |
369 | if ($flags) { |
1da22cda |
370 | $boxesall[$g]['flags'] = explode(' ', $flags); |
43b698c7 |
371 | } |
372 | } |
373 | } |
90de1755 |
374 | |
1da22cda |
375 | return $boxesall; |
43b698c7 |
376 | } |
377 | |
3411d4ec |
378 | /* |
a3439b27 |
379 | * Sorting function used to sort mailbox names. |
3411d4ec |
380 | * + Original patch from dave_michmerhuizen@yahoo.com |
381 | * + Allows case insensitivity when sorting folders |
382 | * + Takes care of the delimiter being sorted to the end, causing |
383 | * subfolders to be listed in below folders that are prefixed |
384 | * with their parent folders name. |
385 | * |
386 | * For example: INBOX.foo, INBOX.foobar, and INBOX.foo.bar |
387 | * Without special sort function: foobar between foo and foo.bar |
388 | * With special sort function: foobar AFTER foo and foo.bar :) |
43b698c7 |
389 | */ |
a3439b27 |
390 | function user_strcasecmp($a, $b) { |
391 | global $delimiter; |
392 | |
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); |
398 | |
399 | /* Set the initial result value. */ |
400 | $result = 0; |
401 | |
402 | /* Check the strings... */ |
403 | for ($c = 0; $c < $min_length; ++$c) { |
404 | $a_del = substr($a, $c, $delimiter_length); |
405 | $b_del = substr($b, $c, $delimiter_length); |
406 | |
407 | if (($a_del == $delimiter) && ($b_del == $delimiter)) { |
408 | $result = 0; |
409 | } else if (($a_del == $delimiter) && ($b_del != $delimiter)) { |
a3439b27 |
410 | $result = -1; |
c64c33f4 |
411 | } else if (($a_del != $delimiter) && ($b_del == $delimiter)) { |
412 | $result = 1; |
a3439b27 |
413 | } else { |
414 | $result = strcasecmp($a{$c}, $b{$c}); |
415 | } |
416 | |
417 | if ($result != 0) { |
418 | break; |
419 | } |
420 | } |
90de1755 |
421 | |
a3439b27 |
422 | /* If one string is a prefix of the other... */ |
423 | if ($result == 0) { |
424 | if ($a_length < $b_length) { |
425 | $result = -1; |
426 | } else if ($a_length > $b_length) { |
427 | $result = 1; |
428 | } |
429 | } |
430 | |
3411d4ec |
431 | return $result; |
43b698c7 |
432 | } |
433 | |
434 | |
3411d4ec |
435 | /* |
436 | * Returns sorted mailbox lists in several different ways. |
437 | * See comment on sqimap_mailbox_parse() for info about the returned array. |
438 | */ |
1da22cda |
439 | function sqimap_mailbox_list($imap_stream) { |
4b2fe13a |
440 | global $default_folder_prefix; |
7e235a1a |
441 | |
442 | if ( !isset( $boxesnew ) ) { |
443 | |
3411d4ec |
444 | global $data_dir, $username, $list_special_folders_first, |
7e235a1a |
445 | $folder_prefix, $trash_folder, $sent_folder, $draft_folder, |
446 | $move_to_trash, $move_to_sent, $save_as_draft, |
447 | $delimiter; |
448 | |
3411d4ec |
449 | $inbox_in_list = false; |
450 | $inbox_subscribed = false; |
7e235a1a |
451 | |
452 | require_once('../src/load_prefs.php'); |
453 | require_once('../functions/array.php'); |
454 | |
3411d4ec |
455 | /* LSUB array */ |
11f6f685 |
456 | $lsub_ary = sqimap_run_command ($imap_stream, "LSUB \"$folder_prefix\" \"*%\"", |
3411d4ec |
457 | true, $response, $message); |
7e235a1a |
458 | |
3411d4ec |
459 | /* |
460 | * Section about removing the last element was removed |
461 | * We don't return "* OK" anymore from sqimap_read_data |
462 | */ |
7e235a1a |
463 | |
464 | $sorted_lsub_ary = array(); |
465 | for ($i=0;$i < count($lsub_ary); $i++) { |
3411d4ec |
466 | /* |
467 | * Workaround for EIMS |
468 | * Doesn't work if the mailbox name is multiple lines |
469 | */ |
7e235a1a |
470 | if (isset($lsub_ary[$i + 1]) && |
471 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
472 | $lsub_ary[$i], $regs)) { |
473 | $i ++; |
3411d4ec |
474 | $lsub_ary[$i] = $regs[1] . '"' . addslashes(trim($lsub_ary[$i])) . '"' . $regs[2]; |
7e235a1a |
475 | } |
476 | $temp_mailbox_name = find_mailbox_name($lsub_ary[$i]); |
477 | $sorted_lsub_ary[] = $temp_mailbox_name; |
478 | if (strtoupper($temp_mailbox_name) == 'INBOX') { |
3411d4ec |
479 | $inbox_subscribed = true; |
7e235a1a |
480 | } |
481 | } |
482 | $new_ary = array(); |
483 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
484 | if (!in_array($sorted_lsub_ary[$i], $new_ary)) { |
485 | $new_ary[] = $sorted_lsub_ary[$i]; |
486 | } |
487 | } |
488 | $sorted_lsub_ary = $new_ary; |
489 | if (isset($sorted_lsub_ary)) { |
490 | usort($sorted_lsub_ary, 'user_strcasecmp'); |
491 | } |
492 | |
3411d4ec |
493 | /* LIST array */ |
7e235a1a |
494 | $sorted_list_ary = array(); |
495 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
496 | if (substr($sorted_lsub_ary[$i], -1) == $delimiter) { |
497 | $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1); |
498 | } |
499 | else { |
500 | $mbx = $sorted_lsub_ary[$i]; |
501 | } |
502 | |
503 | $read = sqimap_run_command ($imap_stream, "LIST \"\" \"$mbx\"", |
3411d4ec |
504 | true, $response, $message); |
7e235a1a |
505 | /* Another workaround for EIMS */ |
506 | if (isset($read[1]) && |
507 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
508 | $read[0], $regs)) { |
3411d4ec |
509 | $read[0] = $regs[1] . '"' . addslashes(trim($read[1])) . '"' . $regs[2]; |
7e235a1a |
510 | } |
511 | |
512 | if (isset($sorted_list_ary[$i])) { |
513 | $sorted_list_ary[$i] = ''; |
514 | } |
515 | |
516 | if (isset($read[0])) { |
517 | $sorted_list_ary[$i] = $read[0]; |
518 | } |
519 | else { |
520 | $sorted_list_ary[$i] = ''; |
521 | } |
522 | |
523 | if (isset($sorted_list_ary[$i]) && |
524 | strtoupper(find_mailbox_name($sorted_list_ary[$i])) == 'INBOX') { |
3411d4ec |
525 | $inbox_in_list = true; |
7e235a1a |
526 | } |
527 | } |
528 | |
3411d4ec |
529 | /* |
7e235a1a |
530 | * Just in case they're not subscribed to their inbox, |
531 | * we'll get it for them anyway |
532 | */ |
3411d4ec |
533 | if (!$inbox_subscribed || !$inbox_in_list) { |
7e235a1a |
534 | $inbox_ary = sqimap_run_command ($imap_stream, "LIST \"\" \"INBOX\"", |
3411d4ec |
535 | true, $response, $message); |
7e235a1a |
536 | /* Another workaround for EIMS */ |
537 | if (isset($inbox_ary[1]) && |
538 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
539 | $inbox_ary[0], $regs)) { |
540 | $inbox_ary[0] = $regs[1] . '"' . addslashes(trim($inbox_ary[1])) . |
541 | '"' . $regs[2]; |
542 | } |
543 | |
544 | $sorted_list_ary[] = $inbox_ary[0]; |
545 | $sorted_lsub_ary[] = find_mailbox_name($inbox_ary[0]); |
546 | } |
547 | |
548 | $boxesall = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary); |
549 | |
3411d4ec |
550 | /* Now, lets sort for special folders */ |
7e235a1a |
551 | $boxesnew = $used = array(); |
552 | |
553 | /* Find INBOX */ |
554 | foreach ( $boxesall as $k => $box ) { |
555 | if ( strtolower($box['unformatted']) == 'inbox') { |
556 | $boxesnew[] = $box; |
3411d4ec |
557 | $used[$k] = true; |
7e235a1a |
558 | } else { |
3411d4ec |
559 | $used[$k] = false; |
7e235a1a |
560 | } |
561 | } |
7e235a1a |
562 | /* List special folders and their subfolders, if requested. */ |
3411d4ec |
563 | if ($list_special_folders_first) { |
7e235a1a |
564 | foreach ( $boxesall as $k => $box ) { |
3411d4ec |
565 | if ( !$used[$k] && isSpecialMailbox( $box['unformatted'] ) ) { |
7e235a1a |
566 | $boxesnew[] = $box; |
3411d4ec |
567 | $used[$k] = true; |
7e235a1a |
568 | } |
6f369100 |
569 | $spec_sub = str_replace(' ', '', $box['formatted']); |
289832a2 |
570 | $spec_sub = str_replace('*', '', $box['formatted']); |
3d1560e7 |
571 | |
572 | /* In case of problems with preg |
573 | here is a ereg version |
574 | if (!$used[$k] && ereg("^$default_folder_prefix(Sent|Drafts|Trash).{1}$spec_sub$", $box['unformatted']) ) { */ |
575 | |
576 | if (!$used[$k] && preg_match("?^$default_folder_prefix(Sent|Drafts|Trash).{1}$spec_sub$?", $box['unformatted']) ) { |
7ce96393 |
577 | $boxesnew[] = $box; |
578 | $used[$k] = true; |
579 | } |
7e235a1a |
580 | } |
581 | |
582 | } |
7e235a1a |
583 | /* Rest of the folders */ |
584 | foreach ( $boxesall as $k => $box ) { |
585 | if ( !$used[$k] ) { |
586 | $boxesnew[] = $box; |
587 | } |
588 | } |
43b698c7 |
589 | } |
3411d4ec |
590 | return $boxesnew; |
43b698c7 |
591 | } |
592 | |
90de1755 |
593 | /* |
594 | * Returns a list of all folders, subscribed or not |
595 | */ |
1da22cda |
596 | function sqimap_mailbox_list_all($imap_stream) { |
3411d4ec |
597 | global $list_special_folders_first, $folder_prefix, $delimiter; |
90de1755 |
598 | |
65c3ec94 |
599 | require_once('../functions/array.php'); |
90de1755 |
600 | |
43b698c7 |
601 | $ssid = sqimap_session_id(); |
90de1755 |
602 | $lsid = strlen( $ssid ); |
43b698c7 |
603 | fputs ($imap_stream, $ssid . " LIST \"$folder_prefix\" *\r\n"); |
3411d4ec |
604 | $read_ary = sqimap_read_data ($imap_stream, $ssid, true, $response, $message); |
43b698c7 |
605 | $g = 0; |
90de1755 |
606 | $phase = 'inbox'; |
607 | |
43b698c7 |
608 | for ($i = 0; $i < count($read_ary); $i++) { |
609 | /* Another workaround for EIMS */ |
610 | if (isset($read_ary[$i + 1]) && |
90de1755 |
611 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
43b698c7 |
612 | $read_ary[$i], $regs)) { |
613 | $i ++; |
3411d4ec |
614 | $read_ary[$i] = $regs[1] . '"' . addslashes(trim($read_ary[$i])) . '"' . $regs[2]; |
43b698c7 |
615 | } |
90de1755 |
616 | if (substr($read_ary[$i], 0, $lsid) != $ssid ) { |
617 | |
43b698c7 |
618 | /* Store the raw IMAP reply */ |
65c3ec94 |
619 | $boxes[$g]['raw'] = $read_ary[$i]; |
1c52ba77 |
620 | |
43b698c7 |
621 | /* Count number of delimiters ($delimiter) in folder name */ |
8e9e8afa |
622 | $mailbox = find_mailbox_name($read_ary[$i]); |
602e1431 |
623 | $dm_count = substr_count($mailbox, $delimiter); |
43b698c7 |
624 | if (substr($mailbox, -1) == $delimiter) { |
0cfd745a |
625 | /* If name ends in delimiter - decrement count by one */ |
90de1755 |
626 | $dm_count--; |
43b698c7 |
627 | } |
90de1755 |
628 | |
3411d4ec |
629 | /* Format folder name, but only if it's a INBOX.* or has a parent. */ |
1da22cda |
630 | $boxesallbyname[$mailbox] = $g; |
525b7ae6 |
631 | $parentfolder = readMailboxParent($mailbox, $delimiter); |
90de1755 |
632 | if((eregi('^inbox'.quotemeta($delimiter), $mailbox)) || |
146e0c45 |
633 | (ereg('^'.$folder_prefix, $mailbox)) || |
1da22cda |
634 | ( isset($boxesallbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { |
43b698c7 |
635 | if ($dm_count) { |
90de1755 |
636 | $boxes[$g]['formatted'] = str_repeat(' ', $dm_count); |
43b698c7 |
637 | } |
638 | else { |
90de1755 |
639 | $boxes[$g]['formatted'] = ''; |
43b698c7 |
640 | } |
447b2166 |
641 | $boxes[$g]['formatted'] .= imap_utf7_decode_local(readShortMailboxName($mailbox, $delimiter)); |
2752bb16 |
642 | } |
43b698c7 |
643 | else { |
447b2166 |
644 | $boxes[$g]['formatted'] = imap_utf7_decode_local($mailbox); |
43b698c7 |
645 | } |
90de1755 |
646 | |
1da22cda |
647 | $boxes[$g]['unformatted-dm'] = $mailbox; |
43b698c7 |
648 | if (substr($mailbox, -1) == $delimiter) { |
649 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
650 | } |
90de1755 |
651 | $boxes[$g]['unformatted'] = $mailbox; |
3411d4ec |
652 | $boxes[$g]['unformatted-disp'] = ereg_replace('^' . $folder_prefix, '', $mailbox); |
90de1755 |
653 | $boxes[$g]['id'] = $g; |
654 | |
3411d4ec |
655 | /* Now lets get the flags for this mailbox */ |
1c72b151 |
656 | $read_mlbx = sqimap_run_command ($imap_stream, "LIST \"\" \"$mailbox\"", |
3411d4ec |
657 | true, $response, $message); |
90de1755 |
658 | |
43b698c7 |
659 | /* Another workaround for EIMS */ |
660 | if (isset($read_mlbx[1]) && |
3411d4ec |
661 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", $read_mlbx[0], $regs)) { |
662 | $read_mlbx[0] = $regs[1] . '"' . addslashes(trim($read_mlbx[1])) . '"' . $regs[2]; |
43b698c7 |
663 | } |
90de1755 |
664 | |
665 | $flags = substr($read_mlbx[0], strpos($read_mlbx[0], '(')+1); |
666 | $flags = substr($flags, 0, strpos($flags, ')')); |
146e0c45 |
667 | $flags = str_replace('\\', '', $flags); |
8e9e8afa |
668 | $flags = trim(strtolower($flags)); |
669 | if ($flags) { |
1c52ba77 |
670 | $boxes[$g]['flags'] = explode(' ', $flags); |
90de1755 |
671 | } else { |
43b698c7 |
672 | $boxes[$g]['flags'] = array(); |
12d61439 |
673 | } |
43b698c7 |
674 | } |
675 | $g++; |
676 | } |
677 | if(is_array($boxes)) { |
1c52ba77 |
678 | $boxes = ary_sort ($boxes, 'unformatted', 1); |
43b698c7 |
679 | } |
90de1755 |
680 | |
43b698c7 |
681 | return $boxes; |
682 | } |
5bdd7223 |
683 | |
60b5724d |
684 | function sqimap_mailbox_tree($imap_stream) { |
685 | global $boxesnew, $default_folder_prefix, $unseen_notify, $unseen_type; |
686 | if ( !isset( $boxesnew ) ) { |
687 | |
688 | global $data_dir, $username, $list_special_folders_first, |
c388554f |
689 | $folder_prefix, $delimiter; |
60b5724d |
690 | |
691 | |
692 | $inbox_in_list = false; |
693 | $inbox_subscribed = false; |
694 | |
695 | require_once('../src/load_prefs.php'); |
696 | require_once('../functions/array.php'); |
697 | |
698 | /* LSUB array */ |
2c617aa5 |
699 | $lsub_ary = sqimap_run_command ($imap_stream, "LSUB \"$folder_prefix\" \"*\"", |
60b5724d |
700 | true, $response, $message); |
701 | |
702 | /* |
703 | * Section about removing the last element was removed |
704 | * We don't return "* OK" anymore from sqimap_read_data |
705 | */ |
706 | $sorted_lsub_ary = array(); |
707 | |
708 | for ($i=0;$i < count($lsub_ary); $i++) { |
709 | /* |
710 | * Workaround for EIMS |
711 | * Doesn't work if the mailbox name is multiple lines |
712 | */ |
713 | if (isset($lsub_ary[$i + 1]) && |
714 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
715 | $lsub_ary[$i], $regs)) { |
716 | $i ++; |
717 | $lsub_ary[$i] = $regs[1] . '"' . addslashes(trim($lsub_ary[$i])) . '"' . $regs[2]; |
718 | } |
719 | |
c388554f |
720 | // if (preg_match("/^\*\s+LSUB\s+\((.*)\)\s+\"(.*)\"\s+\"?(.+(?=\")|.+).*$/",$lsub_ary[$i],$regs)) { |
721 | // $flag = $regs[1]; |
722 | // $mbx = trim($regs[3]); |
723 | // $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => $flag); |
724 | // } |
725 | $mbx = find_mailbox_name($lsub_ary[$i]); |
726 | if (substr($mbx, -1) == $delimiter) { |
727 | $mbx = substr($mbx, 0, strlen($mbx) - 1); |
728 | } |
729 | $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => ''); |
60b5724d |
730 | } |
731 | array_multisort($sorted_lsub_ary, SORT_ASC, SORT_STRING); |
732 | |
733 | foreach ($sorted_lsub_ary as $mbx) { |
734 | if ($mbx['mbx'] == 'INBOX') { |
735 | $inbox_in_list = true; |
736 | break; |
737 | } |
738 | } |
739 | |
740 | /* |
741 | * Just in case they're not subscribed to their inbox, |
742 | * we'll get it for them anyway |
743 | */ |
744 | if (!$inbox_in_list) { |
745 | $inbox_ary = sqimap_run_command ($imap_stream, "LIST \"\" \"INBOX\"", |
746 | true, $response, $message); |
747 | /* Another workaround for EIMS */ |
748 | if (isset($inbox_ary[1]) && |
749 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
750 | $inbox_ary[0], $regs)) { |
751 | $inbox_ary[0] = $regs[1] . '"' . addslashes(trim($inbox_ary[1])) . |
752 | '"' . $regs[2]; |
753 | } |
c388554f |
754 | $mbx = find_mailbox_name($inbox_ary[0]); |
755 | if (substr($mbx, -1) == $delimiter) { |
756 | $mbx = substr($mbx, 0, strlen($mbx) - 1); |
757 | } |
758 | if ( $mbx == 'INBOX') { |
759 | $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => ''); |
760 | sqimap_subscribe($imap_stream, 'INBOX'); |
761 | } |
762 | |
763 | // if (preg_match("/^\*\s+LIST\s+\((.*)\)\s+\"(.*)\"\s+\"?(.+(?=\")|.+).*$/",$inbox_ary[0],$regs)) { |
764 | // $flag = $regs[1]; |
765 | // $mbx = trim($regs[3]); |
766 | // if (substr($mbx, -1) == $delimiter) { |
767 | // $mbx = substr($mbx, 0, strlen($mbx) - 1); |
768 | // } |
769 | // $sorted_lsub_ary[] = array ('mbx' => $mbx, 'flag' => $flag); |
770 | // } |
60b5724d |
771 | } |
772 | |
773 | for ($i=0 ; $i < count($sorted_lsub_ary); $i++) { |
774 | if (($unseen_notify == 2 && $sorted_lsub_ary[$i]['mbx'] == 'INBOX') |
775 | || $unseen_notify == 3 |
776 | || ($move_to_trash && ($sorted_lsub_ary[$i]['mbx'] == $trash_folder))) { |
777 | $sorted_lsub_ary[$i]['unseen'] = sqimap_unseen_messages($imap_stream, $mbx['mbx']); |
778 | if ($unseen_type == 2 || ($move_to_trash |
779 | && ($sorted_lsub_ary[$i]['mbx'] == $trash_folder) )) { |
780 | $sorted_lsub_ary[$i]['nummessages'] = sqimap_get_num_messages($imap_stream, $mbx['mbx']); |
781 | } |
782 | if ($unseen_notify != 3 && !($move_to_trash |
783 | && ($sorted_lsub_ary[$i]['mbx'] == $trash_folder) )) break; |
784 | } |
785 | } |
786 | |
787 | $boxesnew = sqimap_fill_mailbox_tree($sorted_lsub_ary); |
788 | return $boxesnew; |
789 | } |
790 | } |
791 | |
792 | |
793 | function sqimap_fill_mailbox_tree($mbx_ary, $mbxs=false) { |
794 | global $data_dir, $username, $list_special_folders_first, |
795 | $folder_prefix, $trash_folder, $sent_folder, $draft_folder, |
796 | $move_to_trash, $move_to_sent, $save_as_draft, |
797 | $delimiter; |
798 | |
799 | $special_folders = array ('INBOX', $sent_folder, $draft_folder, $trash_folder); |
800 | |
801 | /* create virtual root node */ |
802 | $mailboxes= new mailboxes(); |
803 | $mailboxes->is_root = true; |
804 | $trail_del = false; |
805 | if (isset($folder_prefix) && $folder_prefix != '') { |
806 | $start = substr_count($folder_prefix,$delimiter); |
807 | if (strrpos($folder_prefix, $delimiter) == (strlen($folder_prefix)-1)) { |
808 | $trail_del = true; |
809 | $mailboxes->mailboxname_full = substr($folder_prefix,0, (strlen($folder_prefix)-1)); |
810 | } else { |
811 | $mailboxes->mailboxname_full = $folder_prefix; |
812 | $start++; |
813 | } |
814 | $mailboxes->mailboxname_sub = $mailboxes->mailboxname_full; |
815 | } else $start = 0; |
816 | |
817 | for ($i=0; $i < count($mbx_ary); $i++) { |
818 | if ($mbx_ary[$i]['mbx'] !='' ) { |
819 | $mbx = new mailboxes(); |
820 | $mailbox = $mbx_ary[$i]['mbx']; |
821 | switch ($mailbox) { |
822 | case 'INBOX': |
823 | $mbx->is_inbox = true; |
824 | $mbx->is_special = true; |
825 | break; |
826 | case $trash_folder: |
827 | $mbx->is_trash = true; |
828 | $mbx->is_special = true; |
829 | break; |
830 | case $sent_folder: |
831 | $mbx->is_sent = true; |
832 | $mbx->is_special = true; |
833 | break; |
834 | case $draft_folder: |
835 | $mbx->is_draft = true; |
836 | $mbx->is_special = true; |
837 | break; |
838 | } |
839 | |
840 | if (isset($mbx_ary[$i]['unseen'])) { |
841 | $mbx->unseen = $mbx_ary[$i]['unseen']; |
842 | } |
843 | if (isset($mbx_ary[$i]['nummessages'])) { |
844 | $mbx->total = $mbx_ary[$i]['nummessages']; |
845 | } |
846 | |
847 | $r_del_pos = strrpos($mbx_ary[$i]['mbx'], $delimiter); |
848 | if ($r_del_pos) { |
849 | $mbx->mailboxname_sub = substr($mbx_ary[$i]['mbx'],$r_del_pos+1); |
850 | } else { /* mailbox is root folder */ |
851 | $mbx->mailboxname_sub = $mbx_ary[$i]['mbx']; |
852 | } |
853 | $mbx->mailboxname_full = $mbx_ary[$i]['mbx']; |
854 | $mailboxes->addMbx($mbx, $delimiter, $start, $list_special_folders_first); |
855 | } |
856 | } |
857 | |
858 | return $mailboxes; |
859 | } |
860 | |
861 | |
648713af |
862 | ?> |