59177427 |
1 | <?php |
8e9e8afa |
2 | /** |
3 | ** imap_mailbox.php |
4 | ** |
5 | ** This impliments all functions that manipulate mailboxes |
245a6892 |
6 | ** |
7 | ** $Id$ |
8e9e8afa |
8 | **/ |
9 | |
f435778e |
10 | if (defined ('imap_mailbox_php')) |
11 | return; |
12 | define ('imap_mailbox_php', true); |
13 | |
8e9e8afa |
14 | /****************************************************************************** |
15 | ** Expunges a mailbox |
16 | ******************************************************************************/ |
a7f3c40d |
17 | function sqimap_mailbox_expunge ($imap_stream, $mailbox,$handle_errors = true) { |
8e9e8afa |
18 | fputs ($imap_stream, "a001 EXPUNGE\r\n"); |
8cf653ad |
19 | $read = sqimap_read_data($imap_stream, "a001", $handle_errors, $response, $message); |
8e9e8afa |
20 | } |
21 | |
22 | |
23 | /****************************************************************************** |
24 | ** Checks whether or not the specified mailbox exists |
25 | ******************************************************************************/ |
26 | function sqimap_mailbox_exists ($imap_stream, $mailbox) { |
146e0c45 |
27 | if (! isset($mailbox)) |
28 | return false; |
26511b3e |
29 | fputs ($imap_stream, "a001 LIST \"\" \"$mailbox\"\r\n"); |
30 | $mbx = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
146e0c45 |
31 | return isset($mbx[0]); |
8e9e8afa |
32 | } |
33 | |
8e9e8afa |
34 | /****************************************************************************** |
35 | ** Selects a mailbox |
36 | ******************************************************************************/ |
04632dbc |
37 | function sqimap_mailbox_select ($imap_stream, $mailbox, $hide=true, $recent=false) { |
3751dc7f |
38 | global $auto_expunge; |
39 | |
8e9e8afa |
40 | fputs ($imap_stream, "a001 SELECT \"$mailbox\"\r\n"); |
2752bb16 |
41 | $read = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
04632dbc |
42 | if ($recent) { |
43 | for ($i=0; $i<count($read); $i++) { |
44 | if (strpos(strtolower($read[$i]), "recent")) { |
45 | $r = explode(" ", $read[$i]); |
46 | } |
47 | } |
48 | return $r[1]; |
49 | } |
3751dc7f |
50 | if ($auto_expunge) { |
51 | fputs ($imap_stream, "a001 EXPUNGE\r\n"); |
8cf653ad |
52 | $tmp = sqimap_read_data($imap_stream, "a001", false, $a, $b); |
3751dc7f |
53 | } |
8e9e8afa |
54 | } |
55 | |
56 | |
57 | |
58 | /****************************************************************************** |
59 | ** Creates a folder |
60 | ******************************************************************************/ |
61 | function sqimap_mailbox_create ($imap_stream, $mailbox, $type) { |
62 | if (strtolower($type) == "noselect") { |
63 | $dm = sqimap_get_delimiter($imap_stream); |
64 | $mailbox = $mailbox.$dm; |
65 | } |
66 | fputs ($imap_stream, "a001 CREATE \"$mailbox\"\r\n"); |
67 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
68 | |
69 | sqimap_subscribe ($imap_stream, $mailbox); |
70 | } |
71 | |
72 | |
73 | |
74 | /****************************************************************************** |
75 | ** Subscribes to an existing folder |
76 | ******************************************************************************/ |
77 | function sqimap_subscribe ($imap_stream, $mailbox) { |
78 | fputs ($imap_stream, "a001 SUBSCRIBE \"$mailbox\"\r\n"); |
79 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
80 | } |
81 | |
82 | |
83 | |
84 | |
85 | /****************************************************************************** |
86 | ** Unsubscribes to an existing folder |
87 | ******************************************************************************/ |
88 | function sqimap_unsubscribe ($imap_stream, $mailbox) { |
2752bb16 |
89 | global $imap_server_type; |
cbdc5621 |
90 | |
8e9e8afa |
91 | fputs ($imap_stream, "a001 UNSUBSCRIBE \"$mailbox\"\r\n"); |
92 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
93 | } |
94 | |
95 | |
96 | |
97 | |
98 | /****************************************************************************** |
99 | ** This function simply deletes the given folder |
100 | ******************************************************************************/ |
101 | function sqimap_mailbox_delete ($imap_stream, $mailbox) { |
102 | fputs ($imap_stream, "a001 DELETE \"$mailbox\"\r\n"); |
103 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
104 | sqimap_unsubscribe ($imap_stream, $mailbox); |
105 | } |
106 | |
107 | |
108 | /****************************************************************************** |
109 | ** Formats a mailbox into 4 parts for the $boxes array |
5bdd7223 |
110 | ** |
111 | ** The four parts are: |
112 | ** |
113 | ** raw - Raw LIST/LSUB response from the IMAP server |
114 | ** formatted - nicely formatted folder name |
115 | ** unformatted - unformatted, but with delimiter at end removed |
116 | ** unformatted-dm - folder name as it appears in raw response |
18a148f0 |
117 | ** unformatted-disp - unformatted without $folder_prefix |
5bdd7223 |
118 | ** |
8e9e8afa |
119 | ******************************************************************************/ |
16530f8b |
120 | function sqimap_mailbox_parse ($line, $line_lsub, $dm) { |
5bdd7223 |
121 | global $folder_prefix; |
122 | |
123 | // Process each folder line |
8e9e8afa |
124 | for ($g=0; $g < count($line); $g++) { |
5bdd7223 |
125 | |
2752bb16 |
126 | // Store the raw IMAP reply |
a7ea7540 |
127 | if (isset($line[$g])) |
128 | $boxes[$g]["raw"] = $line[$g]; |
129 | else |
130 | $boxes[$g]["raw"] = ""; |
131 | |
5bdd7223 |
132 | |
2752bb16 |
133 | // Count number of delimiters ($dm) in folder name |
6477eb2d |
134 | $mailbox = trim($line_lsub[$g]); |
8e9e8afa |
135 | $dm_count = countCharInString($mailbox, $dm); |
136 | if (substr($mailbox, -1) == $dm) |
5bdd7223 |
137 | $dm_count--; // If name ends in delimiter - decrement count by one |
138 | |
2752bb16 |
139 | // Format folder name, but only if it's a INBOX.* or have |
140 | // a parent. |
141 | $boxesbyname[$mailbox] = $g; |
142 | $parentfolder = readMailboxParent($mailbox, $dm); |
36dfb0c9 |
143 | if((strtolower(substr($mailbox, 0, 5)) == "inbox") || |
144 | (substr($mailbox, 0, strlen($folder_prefix)) == $folder_prefix) || |
145 | (isset($boxesbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { |
2752bb16 |
146 | $indent = $dm_count - (countCharInString($folder_prefix, $dm)); |
b1275991 |
147 | if ($indent > 0) |
0debfed6 |
148 | $boxes[$g]["formatted"] = str_repeat(" ", $indent); |
149 | else |
150 | $boxes[$g]["formatted"] = ''; |
2752bb16 |
151 | $boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm); |
152 | } else { |
153 | $boxes[$g]["formatted"] = $mailbox; |
154 | } |
8e9e8afa |
155 | |
146e0c45 |
156 | $boxes[$g]['unformatted-dm'] = $mailbox; |
8e9e8afa |
157 | if (substr($mailbox, -1) == $dm) |
158 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
146e0c45 |
159 | $boxes[$g]['unformatted'] = $mailbox; |
20eb2621 |
160 | if (substr($mailbox,0,strlen($folder_prefix))==$folder_prefix) |
631b9da3 |
161 | $mailbox = substr($mailbox, strlen($folder_prefix)); |
162 | $boxes[$g]['unformatted-disp'] = $mailbox; |
146e0c45 |
163 | $boxes[$g]['id'] = $g; |
8e9e8afa |
164 | |
a7ea7540 |
165 | if (isset($line[$g])) |
36dfb0c9 |
166 | ereg("\(([^)]*)\)",$line[$g],$regs); |
146e0c45 |
167 | $flags = trim(strtolower(str_replace('\\', '',$regs[1]))); |
8e9e8afa |
168 | if ($flags) { |
146e0c45 |
169 | $boxes[$g]['flags'] = explode(' ', $flags); |
12d61439 |
170 | } else |
171 | $boxes[$g]['flags'] = array(); |
8e9e8afa |
172 | } |
5bdd7223 |
173 | |
8e9e8afa |
174 | return $boxes; |
175 | } |
1071ae95 |
176 | |
177 | /* Apparently you must call a user function with usort instead |
178 | * of calling a built-in directly. Stupid. |
179 | * Patch from dave_michmerhuizen@yahoo.com |
180 | * Allows case insensitivity when sorting folders |
181 | */ |
182 | function user_strcasecmp($a, $b) |
183 | { |
184 | return strcasecmp($a, $b); |
185 | } |
10359c65 |
186 | |
6b8a49c9 |
187 | |
8e9e8afa |
188 | /****************************************************************************** |
189 | ** Returns sorted mailbox lists in several different ways. |
5bdd7223 |
190 | ** See comment on sqimap_mailbox_parse() for info about the returned array. |
8e9e8afa |
191 | ******************************************************************************/ |
192 | function sqimap_mailbox_list ($imap_stream) { |
5bdd7223 |
193 | global $data_dir, $username, $list_special_folders_first; |
6477eb2d |
194 | global $trash_folder, $sent_folder; |
f435778e |
195 | global $move_to_trash, $move_to_sent, $folder_prefix; |
8e9e8afa |
196 | |
1590a668 |
197 | $inbox_in_list = false; |
198 | $inbox_subscribed = false; |
199 | |
f435778e |
200 | include "../src/load_prefs.php"; |
201 | include "../functions/array.php"; |
8e9e8afa |
202 | |
203 | $dm = sqimap_get_delimiter ($imap_stream); |
204 | |
8e9e8afa |
205 | /** LSUB array **/ |
44a3ca20 |
206 | fputs ($imap_stream, "a001 LSUB \"$folder_prefix\" \"*\"\r\n"); |
8e9e8afa |
207 | $lsub_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
44a3ca20 |
208 | |
209 | // Section about removing the last element was removed |
210 | // We don't return "* OK" anymore from sqimap_read_data |
6477eb2d |
211 | |
44a3ca20 |
212 | $sorted_lsub_ary = array(); |
8e9e8afa |
213 | for ($i=0;$i < count($lsub_ary); $i++) { |
44a3ca20 |
214 | // Workaround for EIMS |
215 | // Doesn't work if the mailbox name is multiple lines |
216 | if (isset($lsub_ary[$i + 1]) && |
217 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
218 | $lsub_ary[$i], $regs)) { |
219 | $i ++; |
220 | $lsub_ary[$i] = $regs[1] . '"' . addslashes(trim($lsub_ary[$i])) . |
221 | '"' . $regs[2]; |
222 | } |
223 | $temp_mailbox_name = find_mailbox_name($lsub_ary[$i]); |
224 | $sorted_lsub_ary[] = $temp_mailbox_name; |
225 | if (strtoupper($temp_mailbox_name) == 'INBOX') |
8e9e8afa |
226 | $inbox_subscribed = true; |
227 | } |
ee62ce13 |
228 | $new_ary = array(); |
229 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
230 | if (!in_array($sorted_lsub_ary[$i], $new_ary)) { |
231 | $new_ary[] = $sorted_lsub_ary[$i]; |
232 | } |
233 | } |
234 | $sorted_lsub_ary = $new_ary; |
8e9e8afa |
235 | if (isset($sorted_lsub_ary)) { |
44a3ca20 |
236 | usort($sorted_lsub_ary, 'user_strcasecmp'); |
10359c65 |
237 | //sort($sorted_lsub_ary); |
8e9e8afa |
238 | } |
239 | |
3cb866d7 |
240 | /** LIST array **/ |
44a3ca20 |
241 | $sorted_list_ary = array(); |
f9b3e5d9 |
242 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
243 | if (substr($sorted_lsub_ary[$i], -1) == $dm) |
244 | $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1); |
245 | else |
246 | $mbx = $sorted_lsub_ary[$i]; |
247 | |
248 | fputs ($imap_stream, "a001 LIST \"\" \"$mbx\"\r\n"); |
249 | $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
44a3ca20 |
250 | // Another workaround for EIMS |
251 | if (isset($read[1]) && |
252 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
253 | $read[0], $regs)) { |
254 | $read[0] = $regs[1] . '"' . addslashes(trim($read[1])) . |
255 | '"' . $regs[2]; |
256 | } |
a7ea7540 |
257 | if (isset($sorted_list_ary[$i])) |
258 | $sorted_list_ary[$i] = ""; |
259 | if (isset($read[0])) |
44a3ca20 |
260 | $sorted_list_ary[$i] = $read[0]; |
a7ea7540 |
261 | else |
44a3ca20 |
262 | $sorted_list_ary[$i] = ""; |
263 | if (isset($sorted_list_ary[$i]) && |
264 | strtoupper(find_mailbox_name($sorted_list_ary[$i])) == "INBOX") |
3cb866d7 |
265 | $inbox_in_list = true; |
f9b3e5d9 |
266 | } |
2752bb16 |
267 | |
44a3ca20 |
268 | /** Just in case they're not subscribed to their inbox, we'll get it |
269 | for them anyway **/ |
8e9e8afa |
270 | if ($inbox_subscribed == false || $inbox_in_list == false) { |
271 | fputs ($imap_stream, "a001 LIST \"\" \"INBOX\"\r\n"); |
272 | $inbox_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
44a3ca20 |
273 | // Another workaround for EIMS |
274 | if (isset($inbox_ary[1]) && |
275 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
276 | $inbox_ary[0], $regs)) { |
277 | $inbox_ary[0] = $regs[1] . '"' . addslashes(trim($inbox_ary[1])) . |
278 | '"' . $regs[2]; |
279 | } |
280 | |
281 | $sorted_list_ary[] = $inbox_ary[0]; |
282 | $sorted_lsub_ary[] = find_mailbox_name($inbox_ary[0]); |
8e9e8afa |
283 | } |
284 | |
f9b3e5d9 |
285 | $boxes = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary, $dm); |
286 | |
5bdd7223 |
287 | |
f9b3e5d9 |
288 | /** Now, lets sort for special folders **/ |
5bdd7223 |
289 | |
290 | $boxesnew = Array(); |
291 | |
292 | // Find INBOX |
8e9e8afa |
293 | for ($i = 0; $i < count($boxes); $i++) { |
1e0628fb |
294 | if (strtolower($boxes[$i]["unformatted"]) == "inbox") { |
5bdd7223 |
295 | $boxesnew[] = $boxes[$i]; |
283db905 |
296 | $used[$i] = true; |
2752bb16 |
297 | $i = count($boxes); |
8e9e8afa |
298 | } |
299 | } |
aed206bf |
300 | |
8e9e8afa |
301 | if ($list_special_folders_first == true) { |
5bdd7223 |
302 | |
2752bb16 |
303 | // Then list special folders and their subfolders |
245a6892 |
304 | for ($i = 0 ; $i < count($boxes) ; $i++) { |
23ed73eb |
305 | if ($move_to_trash && |
146e0c45 |
306 | eregi('^' . quotemeta($trash_folder) . '(' . |
307 | quotemeta($dm) . '.*)?$', $boxes[$i]["unformatted"])) { |
5bdd7223 |
308 | $boxesnew[] = $boxes[$i]; |
283db905 |
309 | $used[$i] = true; |
1e0628fb |
310 | } |
23ed73eb |
311 | elseif ($move_to_sent && |
146e0c45 |
312 | eregi('^' . quotemeta($sent_folder) . '(' . |
313 | quotemeta($dm) . '.*)?$', $boxes[$i]["unformatted"])) { |
5bdd7223 |
314 | $boxesnew[] = $boxes[$i]; |
283db905 |
315 | $used[$i] = true; |
8e9e8afa |
316 | } |
317 | } |
5bdd7223 |
318 | |
2752bb16 |
319 | // Put INBOX.* folders ahead of the rest |
245a6892 |
320 | for ($i = 0; $i < count($boxes); $i++) { |
146e0c45 |
321 | if (eregi('^inbox\\.', $boxes[$i]["unformatted"]) && |
283db905 |
322 | (!isset($used[$i]) || $used[$i] == false)) { |
2752bb16 |
323 | $boxesnew[] = $boxes[$i]; |
283db905 |
324 | $used[$i] = true; |
2752bb16 |
325 | } |
326 | } |
5bdd7223 |
327 | |
8e9e8afa |
328 | } |
c5eb2c03 |
329 | |
5bdd7223 |
330 | // Rest of the folders |
8e9e8afa |
331 | for ($i = 0; $i < count($boxes); $i++) { |
1e0628fb |
332 | if ((strtolower($boxes[$i]["unformatted"]) != "inbox") && |
283db905 |
333 | (!isset($used[$i]) || $used[$i] == false)) { |
5bdd7223 |
334 | $boxesnew[] = $boxes[$i]; |
283db905 |
335 | $used[$i] = true; |
8e9e8afa |
336 | } |
337 | } |
338 | |
339 | return $boxesnew; |
340 | } |
8e9e8afa |
341 | |
342 | /****************************************************************************** |
343 | ** Returns a list of all folders, subscribed or not |
344 | ******************************************************************************/ |
345 | function sqimap_mailbox_list_all ($imap_stream) { |
1e0628fb |
346 | global $list_special_folders_first, $folder_prefix; |
8e9e8afa |
347 | |
348 | if (!function_exists ("ary_sort")) |
349 | include ("../functions/array.php"); |
350 | |
351 | $dm = sqimap_get_delimiter ($imap_stream); |
352 | |
353 | fputs ($imap_stream, "a001 LIST \"$folder_prefix\" *\r\n"); |
354 | $read_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
355 | $g = 0; |
356 | $phase = "inbox"; |
5bdd7223 |
357 | |
8e9e8afa |
358 | for ($i = 0; $i < count($read_ary); $i++) { |
44a3ca20 |
359 | // Another workaround for EIMS |
360 | if (isset($read_ary[$i + 1]) && |
361 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
362 | $read_ary[$i], $regs)) { |
363 | $i ++; |
364 | $read_ary[$i] = $regs[1] . '"' . |
365 | addslashes(trim($read_ary[$i])) . |
366 | '"' . $regs[2]; |
367 | } |
8e9e8afa |
368 | if (substr ($read_ary[$i], 0, 4) != "a001") { |
5bdd7223 |
369 | |
2752bb16 |
370 | // Store the raw IMAP reply |
8e9e8afa |
371 | $boxes[$g]["raw"] = $read_ary[$i]; |
372 | |
2752bb16 |
373 | // Count number of delimiters ($dm) in folder name |
8e9e8afa |
374 | $mailbox = find_mailbox_name($read_ary[$i]); |
375 | $dm_count = countCharInString($mailbox, $dm); |
376 | if (substr($mailbox, -1) == $dm) |
5bdd7223 |
377 | $dm_count--; // If name ends in delimiter - decrement count by one |
2752bb16 |
378 | |
379 | // Format folder name, but only if it's a INBOX.* or have |
380 | // a parent. |
381 | $boxesbyname[$mailbox] = $g; |
382 | $parentfolder = readMailboxParent($mailbox, $dm); |
146e0c45 |
383 | if((eregi('^inbox'.quotemeta($dm), $mailbox)) || |
384 | (ereg('^'.$folder_prefix, $mailbox)) || |
2752bb16 |
385 | ( isset($boxesbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { |
0debfed6 |
386 | if ($dm_count) |
387 | $boxes[$g]["formatted"] = str_repeat(" ", $dm_count); |
388 | else |
389 | $boxes[$g]["formatted"] = ''; |
2752bb16 |
390 | $boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm); |
391 | } else { |
392 | $boxes[$g]["formatted"] = $mailbox; |
393 | } |
8e9e8afa |
394 | |
395 | $boxes[$g]["unformatted-dm"] = $mailbox; |
396 | if (substr($mailbox, -1) == $dm) |
397 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
398 | $boxes[$g]["unformatted"] = $mailbox; |
146e0c45 |
399 | $boxes[$g]["unformatted-disp"] = ereg_replace('^' . $folder_prefix, '', $mailbox); |
8e9e8afa |
400 | $boxes[$g]["id"] = $g; |
401 | |
402 | /** Now lets get the flags for this mailbox **/ |
403 | fputs ($imap_stream, "a002 LIST \"\" \"$mailbox\"\r\n"); |
404 | $read_mlbx = sqimap_read_data ($imap_stream, "a002", true, $response, $message); |
44a3ca20 |
405 | // Another workaround for EIMS |
406 | if (isset($read_mlbx[1]) && |
407 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
408 | $read_mlbx[0], $regs)) { |
409 | $read_mlbx[0] = $regs[1] . '"' . |
410 | addslashes(trim($read_mlbx[1])) . |
411 | '"' . $regs[2]; |
412 | } |
8e9e8afa |
413 | |
414 | $flags = substr($read_mlbx[0], strpos($read_mlbx[0], "(")+1); |
415 | $flags = substr($flags, 0, strpos($flags, ")")); |
146e0c45 |
416 | $flags = str_replace('\\', '', $flags); |
8e9e8afa |
417 | $flags = trim(strtolower($flags)); |
418 | if ($flags) { |
4afa7206 |
419 | $boxes[$g]['flags'] = explode(" ", $flags); |
8e9e8afa |
420 | } |
12d61439 |
421 | else |
422 | { |
423 | $boxes[$g]['flags'] = array(); |
424 | } |
8e9e8afa |
425 | } |
426 | $g++; |
427 | } |
5bdd7223 |
428 | if(is_array($boxes)) { |
591000ec |
429 | $boxes = ary_sort ($boxes, "unformatted", 1); |
430 | } |
5bdd7223 |
431 | |
8e9e8afa |
432 | return $boxes; |
433 | } |
434 | |
052e0c26 |
435 | ?> |