59177427 |
1 | <?php |
7350889b |
2 | |
35586184 |
3 | /** |
4 | * imap_messages.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 implements functions that manipulate messages |
10 | * |
11 | * $Id$ |
12 | */ |
052e0c26 |
13 | |
3411d4ec |
14 | /* Copies specified messages to specified folder */ |
35586184 |
15 | function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) { |
2d34da11 |
16 | global $uid_support; |
17 | $read = sqimap_run_command ($imap_stream, "COPY $start:$end \"$mailbox\"", true, $response, $message, $uid_support); |
97f7ddf2 |
18 | } |
19 | |
3411d4ec |
20 | /* Deletes specified messages and moves them to trash if possible */ |
97f7ddf2 |
21 | function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox) { |
2d34da11 |
22 | global $move_to_trash, $trash_folder, $auto_expunge, $uid_support; |
97f7ddf2 |
23 | |
24 | if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) { |
25 | sqimap_messages_copy ($imap_stream, $start, $end, $trash_folder); |
97f7ddf2 |
26 | } |
3411d4ec |
27 | sqimap_messages_flag ($imap_stream, $start, $end, "Deleted"); |
97f7ddf2 |
28 | } |
29 | |
3411d4ec |
30 | /* Sets the specified messages with specified flag */ |
97f7ddf2 |
31 | function sqimap_messages_flag ($imap_stream, $start, $end, $flag) { |
2d34da11 |
32 | global $uid_support; |
33 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", true, $response, $message, $uid_support); |
97f7ddf2 |
34 | } |
35 | |
3411d4ec |
36 | /* Remove specified flag from specified messages */ |
97f7ddf2 |
37 | function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag) { |
2d34da11 |
38 | global $uid_support; |
39 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end -FLAGS (\\$flag)", true, $response, $message, $uid_support); |
97f7ddf2 |
40 | } |
41 | |
3411d4ec |
42 | /* Returns some general header information -- FROM, DATE, and SUBJECT */ |
97f7ddf2 |
43 | class small_header { |
44 | var $from = '', $subject = '', $date = '', $to = '', |
2d34da11 |
45 | $priority = 0, $message_id = 0, $cc = '', $uid = ''; |
97f7ddf2 |
46 | } |
47 | |
48 | function sqimap_get_small_header ($imap_stream, $id, $sent) { |
49 | $res = sqimap_get_small_header_list($imap_stream, array($id), $sent); |
50 | return $res[0]; |
51 | } |
3411d4ec |
52 | |
53 | /* |
54 | * Sort the message list and crunch to be as small as possible |
97f7ddf2 |
55 | * (overflow could happen, so make it small if possible) |
56 | */ |
57 | function sqimap_message_list_squisher($messages_array) { |
58 | if( !is_array( $messages_array ) ) { |
59 | return; |
60 | } |
2d34da11 |
61 | |
97f7ddf2 |
62 | sort($messages_array, SORT_NUMERIC); |
63 | $msgs_str = ''; |
64 | while ($messages_array) { |
65 | $start = array_shift($messages_array); |
66 | $end = $start; |
67 | while (isset($messages_array[0]) && $messages_array[0] == $end + 1) { |
68 | $end = array_shift($messages_array); |
69 | } |
70 | if ($msgs_str != '') { |
71 | $msgs_str .= ','; |
72 | } |
73 | $msgs_str .= $start; |
74 | if ($start != $end) { |
75 | $msgs_str .= ':' . $end; |
76 | } |
77 | } |
97f7ddf2 |
78 | return $msgs_str; |
3411d4ec |
79 | } |
97f7ddf2 |
80 | |
67c2f5ea |
81 | /* returns the references header lines */ |
82 | function get_reference_header ($imap_stream, $message) { |
2d34da11 |
83 | global $uid_support; |
67c2f5ea |
84 | $responses = array (); |
2d34da11 |
85 | $sid = sqimap_session_id($uid_support); |
cdca177a |
86 | $results = array(); |
87 | $references = ""; |
0ef1d85d |
88 | $query = "$sid FETCH $message BODY[HEADER.FIELDS (References)]\r\n"; |
67c2f5ea |
89 | fputs ($imap_stream, $query); |
cdca177a |
90 | $responses = sqimap_read_data_list($imap_stream, $sid, true, $responses, $message); |
67c2f5ea |
91 | if (!eregi("^\\* ([0-9]+) FETCH", $responses[0][0], $regs)) { |
cdca177a |
92 | $responses = array (); |
93 | } |
94 | return $responses; |
67c2f5ea |
95 | } |
96 | |
aa0da530 |
97 | |
98 | /* get sort order from server and |
99 | * return it as the $id array for |
100 | * mailbox_display |
101 | */ |
cdca177a |
102 | |
2d34da11 |
103 | function sqimap_get_sort_order ($imap_stream, $sort, $mbxresponse) { |
ba80e62b |
104 | global $default_charset, $thread_sort_messages, |
105 | $internal_date_sort, $server_sort_array, |
2d34da11 |
106 | $sent_folder, $mailbox, $uid_support; |
107 | |
60a3e687 |
108 | if (session_is_registered('server_sort_array')) { |
109 | session_unregister('server_sort_array'); |
110 | } |
2d34da11 |
111 | |
112 | $sid = sqimap_session_id($uid_support); |
aa0da530 |
113 | $sort_on = array(); |
114 | $reverse = 0; |
115 | $server_sort_array = array(); |
116 | $sort_test = array(); |
117 | $sort_query = ''; |
2d34da11 |
118 | |
119 | if ($sort == 6) { |
120 | if ($uid_support) { |
cdca177a |
121 | $uidnext = $mbxresponse['UIDNEXT']-1; |
122 | $uid_query = "$sid SEARCH UID 1:$uidnext\r\n"; |
123 | fputs($imap_stream, $uid_query); |
124 | $uids = sqimap_read_data($imap_stream, $sid, true ,&$response, $message); |
125 | if (isset($uids[0])) { |
126 | if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) { |
127 | $server_sort_array = preg_split("/ /", trim($regs[1])); |
128 | } |
129 | } |
130 | if (!preg_match("/OK/", $response)) { |
131 | $server_sort_array = 'no'; |
132 | } |
2d34da11 |
133 | } else { |
cdca177a |
134 | $qty = $mbxresponse['EXISTS']; |
135 | $server_sort_array = range(1, $qty); |
136 | } |
2d34da11 |
137 | session_register('server_sort_array'); |
138 | return $server_sort_array; |
139 | } |
140 | |
aa0da530 |
141 | $sort_on = array (0=> 'DATE', |
142 | 1=> 'DATE', |
143 | 2=> 'FROM', |
144 | 3=> 'FROM', |
145 | 4=> 'SUBJECT', |
d11ccd82 |
146 | 5=> 'SUBJECT'); |
aa0da530 |
147 | if ($internal_date_sort == true) { |
148 | $sort_on[0] = 'ARRIVAL'; |
149 | $sort_on[1] = 'ARRIVAL'; |
150 | } |
ba80e62b |
151 | if ($sent_folder == $mailbox) { |
152 | $sort_on[2] = 'TO'; |
153 | $sort_on[3] = 'TO'; |
154 | } |
aa0da530 |
155 | if (!empty($sort_on[$sort])) { |
156 | $sort_query = "$sid SORT ($sort_on[$sort]) ".strtoupper($default_charset)." ALL\r\n"; |
157 | fputs($imap_stream, $sort_query); |
2d34da11 |
158 | $sort_test = sqimap_read_data($imap_stream, $sid, true ,&$response, $message); |
aa0da530 |
159 | } |
2728fa19 |
160 | if (isset($sort_test[0])) { |
cdca177a |
161 | if (preg_match("/^\* SORT (.+)$/", $sort_test[0], $regs)) { |
162 | $server_sort_array = preg_split("/ /", trim($regs[1])); |
163 | } |
aa0da530 |
164 | } |
165 | if ($sort == 0 || $sort == 2 || $sort == 4) { |
166 | $server_sort_array = array_reverse($server_sort_array); |
167 | } |
26eca02e |
168 | if (!preg_match("/OK/", $response)) { |
cdca177a |
169 | $server_sort_array = 'no'; |
170 | } |
60a3e687 |
171 | session_register('server_sort_array'); |
aa0da530 |
172 | return $server_sort_array; |
173 | } |
2d34da11 |
174 | |
175 | |
176 | function sqimap_get_php_sort_order ($imap_stream, $mbxresponse) { |
177 | global $uid_support; |
178 | |
179 | if (session_is_registered('php_sort_array')) { |
180 | session_unregister('php_sort_array'); |
181 | } |
182 | |
183 | $sid = sqimap_session_id($uid_support); |
184 | $php_sort_array = array(); |
185 | |
186 | if ($uid_support) { |
cdca177a |
187 | $uidnext = $mbxresponse['UIDNEXT']-1; |
188 | $uid_query = "$sid SEARCH UID 1:$uidnext\r\n"; |
189 | fputs($imap_stream, $uid_query); |
190 | $uids = sqimap_read_data($imap_stream, $sid, true ,&$response, $message); |
191 | if (isset($uids[0])) { |
192 | if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) { |
2d34da11 |
193 | $php_sort_array = preg_split("/ /", trim($regs[1])); |
cdca177a |
194 | } |
195 | } |
196 | if (!preg_match("/OK/", $response)) { |
197 | $php_sort_array = 'no'; |
198 | } |
2d34da11 |
199 | } else { |
cdca177a |
200 | $qty = $mbxresponse['EXISTS']; |
2d34da11 |
201 | $php_sort_array = range(1, $qty); |
202 | } |
203 | session_register('php_sort_array'); |
204 | return $php_sort_array; |
cdca177a |
205 | } |
206 | |
2d34da11 |
207 | |
7c612fdd |
208 | /* returns an indent array for printMessageinfo() |
ba80e62b |
209 | this represents the amount of indent needed (value) |
210 | for this message number (key) |
7c612fdd |
211 | */ |
212 | |
213 | function get_parent_level ($imap_stream) { |
214 | global $sort_by_ref, $default_charset, $thread_new; |
215 | $parent = ""; |
216 | $child = ""; |
288bbce0 |
217 | $cutoff = 0; |
cdca177a |
218 | |
288bbce0 |
219 | /* loop through the threads and take unwanted characters out |
220 | of the thread string then chop it up |
221 | */ |
7c612fdd |
222 | for ($i=0;$i<count($thread_new);$i++) { |
223 | $thread_new[$i] = preg_replace("/\s\(/", "(", $thread_new[$i]); |
224 | $thread_new[$i] = preg_replace("/(\d+)/", "$1|", $thread_new[$i]); |
225 | $thread_new[$i] = preg_split("/\|/", $thread_new[$i], -1, PREG_SPLIT_NO_EMPTY); |
226 | } |
227 | $indent_array = array(); |
228 | if (!$thread_new) { |
474528eb |
229 | $thread_new = array(); |
7c612fdd |
230 | } |
288bbce0 |
231 | /* looping through the parts of one message thread */ |
cdca177a |
232 | |
7c612fdd |
233 | for ($i=0;$i<count($thread_new);$i++) { |
288bbce0 |
234 | /* first grab the parent, it does not indent */ |
cdca177a |
235 | |
7c612fdd |
236 | if (isset($thread_new[$i][0])) { |
288bbce0 |
237 | if (preg_match("/(\d+)/", $thread_new[$i][0], $regs)) { |
238 | $parent = $regs[1]; |
239 | } |
7c612fdd |
240 | } |
241 | $indent_array[$parent] = 0; |
288bbce0 |
242 | |
243 | /* now the children, checking each thread portion for |
244 | ),(, and space, adjusting the level and space values |
245 | to get the indent level |
246 | */ |
247 | $level = 0; |
474528eb |
248 | $spaces = array(); |
249 | $spaces_total = 0; |
7c612fdd |
250 | $indent = 0; |
288bbce0 |
251 | $fake = FALSE; |
7c612fdd |
252 | for ($k=1;$k<(count($thread_new[$i]))-1;$k++) { |
253 | $chars = count_chars($thread_new[$i][$k], 1); |
288bbce0 |
254 | if (isset($chars['40'])) { /* testing for ( */ |
255 | $level = $level + $chars['40']; |
7c612fdd |
256 | } |
288bbce0 |
257 | if (isset($chars['41'])) { /* testing for ) */ |
258 | $level = $level - $chars['41']; |
474528eb |
259 | $spaces[$level] = 0; |
288bbce0 |
260 | /* if we were faking lets stop, this portion |
261 | of the thread is over |
262 | */ |
263 | if ($level == $cutoff) { |
264 | $fake = FALSE; |
7c612fdd |
265 | } |
266 | } |
288bbce0 |
267 | if (isset($chars['32'])) { /* testing for space */ |
474528eb |
268 | if (!isset($spaces[$level])) { |
269 | $spaces[$level] = 0; |
270 | } |
271 | $spaces[$level] = $spaces[$level] + $chars['32']; |
272 | } |
273 | for ($x=0;$x<=$level;$x++) { |
274 | if (isset($spaces[$x])) { |
275 | $spaces_total = $spaces_total + $spaces[$x]; |
276 | } |
288bbce0 |
277 | } |
474528eb |
278 | $indent = $level + $spaces_total; |
288bbce0 |
279 | /* must have run into a message that broke the thread |
280 | so we are adjusting for that portion |
281 | */ |
282 | if ($fake == TRUE) { |
283 | $indent = $indent +1; |
7c612fdd |
284 | } |
285 | if (preg_match("/(\d+)/", $thread_new[$i][$k], $regs)) { |
286 | $child = $regs[1]; |
287 | } |
288bbce0 |
288 | /* the thread must be broken if $indent == 0 |
289 | so indent the message once and start faking it |
290 | */ |
291 | if ($indent == 0) { |
292 | $indent = 1; |
293 | $fake = TRUE; |
294 | $cutoff = $level; |
295 | } |
296 | /* dont need abs but if indent was negative |
297 | errors would occur |
298 | */ |
7c612fdd |
299 | $indent_array[$child] = abs($indent); |
474528eb |
300 | $spaces_total = 0; |
cdca177a |
301 | } |
7c612fdd |
302 | } |
303 | return $indent_array; |
304 | } |
305 | |
306 | |
307 | /* returns an array with each element as a string |
308 | representing one message thread as returned by |
309 | the IMAP server |
310 | */ |
311 | |
312 | function get_thread_sort ($imap_stream) { |
2d34da11 |
313 | global $thread_new, $sort_by_ref, $default_charset, $server_sort_array, $uid_support; |
60a3e687 |
314 | if (session_is_registered('thread_new')) { |
7c612fdd |
315 | session_unregister('thread_new'); |
316 | } |
60a3e687 |
317 | if (session_is_registered('server_sort_array')) { |
0147197f |
318 | session_unregister('server_sort_array'); |
60a3e687 |
319 | } |
2d34da11 |
320 | $sid = sqimap_session_id($uid_support); |
7c612fdd |
321 | $thread_temp = array (); |
322 | if ($sort_by_ref == 1) { |
323 | $sort_type = 'REFERENCES'; |
324 | } |
325 | else { |
326 | $sort_type = 'ORDEREDSUBJECT'; |
327 | } |
aa0da530 |
328 | $thread_query = "$sid THREAD $sort_type ".strtoupper($default_charset)." ALL\r\n"; |
7c612fdd |
329 | fputs($imap_stream, $thread_query); |
26eca02e |
330 | $thread_test = sqimap_read_data($imap_stream, $sid, false, $response, $message); |
2728fa19 |
331 | if (isset($thread_test[0])) { |
332 | if (preg_match("/^\* THREAD (.+)$/", $thread_test[0], $regs)) { |
333 | $thread_list = trim($regs[1]); |
334 | } |
7c612fdd |
335 | } |
336 | else { |
337 | $thread_list = ""; |
338 | } |
26eca02e |
339 | if (!preg_match("/OK/", $response)) { |
cdca177a |
340 | $server_sort_array = 'no'; |
341 | return $server_sort_array; |
342 | } |
474528eb |
343 | if (isset($thread_list)) { |
344 | $thread_temp = preg_split("//", $thread_list, -1, PREG_SPLIT_NO_EMPTY); |
345 | } |
7c612fdd |
346 | $char_count = count($thread_temp); |
347 | $counter = 0; |
348 | $thread_new = array(); |
349 | $k = 0; |
350 | $thread_new[0] = ""; |
351 | for ($i=0;$i<$char_count;$i++) { |
352 | if ($thread_temp[$i] != ')' && $thread_temp[$i] != '(') { |
353 | $thread_new[$k] = $thread_new[$k] . $thread_temp[$i]; |
354 | } |
355 | elseif ($thread_temp[$i] == '(') { |
356 | $thread_new[$k] .= $thread_temp[$i]; |
357 | $counter++; |
358 | } |
359 | elseif ($thread_temp[$i] == ')') { |
360 | if ($counter > 1) { |
361 | $thread_new[$k] .= $thread_temp[$i]; |
362 | $counter = $counter - 1; |
363 | } |
364 | else { |
365 | $thread_new[$k] .= $thread_temp[$i]; |
366 | $k++; |
367 | $thread_new[$k] = ""; |
368 | $counter = $counter - 1; |
369 | } |
370 | } |
371 | } |
288bbce0 |
372 | session_register('thread_new'); |
7c612fdd |
373 | $thread_new = array_reverse($thread_new); |
374 | $thread_list = implode(" ", $thread_new); |
375 | $thread_list = str_replace("(", " ", $thread_list); |
376 | $thread_list = str_replace(")", " ", $thread_list); |
377 | $thread_list = preg_split("/\s/", $thread_list, -1, PREG_SPLIT_NO_EMPTY); |
60a3e687 |
378 | $server_sort_array = $thread_list; |
379 | session_register('server_sort_array'); |
7c612fdd |
380 | return $thread_list; |
381 | } |
382 | |
7b07404c |
383 | function elapsedTime($start) { |
384 | $stop = gettimeofday(); |
385 | $timepassed = 1000000 * ($stop['sec'] - $start['sec']) + $stop['usec'] - $start['usec']; |
386 | return $timepassed; |
387 | } |
7c612fdd |
388 | |
b92977f5 |
389 | function sqimap_get_small_header_list ($imap_stream, $msg_list) { |
e7be116b |
390 | global $squirrelmail_language, $color, $data_dir, $username, $imap_server_type; |
2d34da11 |
391 | global $uid_support; |
392 | |
97f7ddf2 |
393 | /* Get the small headers for each message in $msg_list */ |
2d34da11 |
394 | $sid = sqimap_session_id($uid_support); |
395 | |
97f7ddf2 |
396 | $maxmsg = sizeof($msg_list); |
397 | $msgs_str = sqimap_message_list_squisher($msg_list); |
398 | $results = array(); |
399 | $read_list = array(); |
3411d4ec |
400 | /* |
97f7ddf2 |
401 | * We need to return the data in the same order as the caller supplied |
402 | * in $msg_list, but IMAP servers are free to return responses in |
403 | * whatever order they wish... So we need to re-sort manually |
404 | */ |
405 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
406 | $id2index[$msg_list[$i]] = $i; |
407 | } |
cdca177a |
408 | |
7b07404c |
409 | $internaldate = getPref($data_dir, $username, 'internal_date_sort'); |
410 | if ($internaldate) { |
cdca177a |
411 | $query = "$sid FETCH $msgs_str (FLAGS UID RFC822.SIZE INTERNALDATE BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject X-Priority Content-Type)])\r\n"; |
7b07404c |
412 | } else { |
cdca177a |
413 | $query = "$sid FETCH $msgs_str (FLAGS UID RFC822.SIZE BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject X-Priority Content-Type)])\r\n"; |
7b07404c |
414 | } |
97f7ddf2 |
415 | fputs ($imap_stream, $query); |
2d34da11 |
416 | $readin_list = sqimap_read_data_list($imap_stream, $sid, false, $response, $message); |
417 | $i = 0; |
97f7ddf2 |
418 | foreach ($readin_list as $r) { |
cdca177a |
419 | if (!$uid_support) { |
420 | if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH/iAU",$r[0], $regs)) { |
421 | set_up_language($squirrelmail_language); |
422 | echo '<br><b><font color=$color[2]>' . |
423 | _("ERROR : Could not complete request.") . |
424 | '</b><br>' . |
425 | _("Unknown response from IMAP server: ") . ' 1.' . |
426 | $r[0] . "</font><br>\n"; |
427 | } else if (! isset($id2index[$regs[1]]) || !count($id2index[$regs[1]])) { |
428 | set_up_language($squirrelmail_language); |
429 | echo '<br><b><font color=$color[2]>' . |
430 | _("ERROR : Could not complete request.") . |
431 | '</b><br>' . |
432 | _("Unknown message number in reply from server: ") . |
433 | $regs[1] . "</font><br>\n"; |
434 | } else { |
435 | $read_list[$id2index[$regs[1]]] = $r; |
436 | } |
2d34da11 |
437 | } else { |
cdca177a |
438 | if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH.*UID\s+([0-9]+)\s+/iAU",$r[0], $regs)) { |
439 | set_up_language($squirrelmail_language); |
440 | echo '<br><b><font color=$color[2]>' . |
441 | _("ERROR : Could not complete request.") . |
442 | '</b><br>' . |
443 | _("Unknown response from IMAP server: ") . ' 1.' . |
444 | $r[0] . "</font><br>\n"; |
445 | } else if (! isset($id2index[$regs[2]]) || !count($id2index[$regs[2]])) { |
446 | set_up_language($squirrelmail_language); |
447 | echo '<br><b><font color=$color[2]>' . |
448 | _("ERROR : Could not complete request.") . |
449 | '</b><br>' . |
450 | _("Unknown message number in reply from server: ") . |
451 | $regs[2] . "</font><br>\n"; |
452 | } else { |
453 | $read_list[$id2index[$regs[2]]] = $r; |
454 | $unique_id = $regs[2]; |
455 | } |
97f7ddf2 |
456 | } |
457 | } |
458 | arsort($read_list); |
3411d4ec |
459 | |
7b07404c |
460 | $patterns = array ( |
cdca177a |
461 | "/^To:(.*)\$/AUi", |
462 | "/^From:(.*)\$/AUi", |
463 | "/^X-Priority:(.*)\$/AUi", |
464 | "/^Cc:(.*)\$/AUi", |
465 | "/^Date:(.*)\$/AUi", |
466 | "/^Subject:(.*)\$/AUi", |
467 | "/^Content-Type:(.*)\$/AUi" |
468 | ); |
469 | $regpattern = ''; |
3411d4ec |
470 | |
97f7ddf2 |
471 | for ($msgi = 0; $msgi < $maxmsg; $msgi++) { |
472 | $subject = _("(no subject)"); |
473 | $from = _("Unknown Sender"); |
474 | $priority = 0; |
475 | $messageid = "<>"; |
476 | $cc = ""; |
477 | $to = ""; |
478 | $date = ""; |
479 | $type[0] = ""; |
480 | $type[1] = ""; |
67c2f5ea |
481 | $inrepto = ""; |
cdca177a |
482 | $flag_seen = false; |
483 | $flag_answered = false; |
484 | $flag_deleted = false; |
485 | $flag_flagged = false; |
97f7ddf2 |
486 | $read = $read_list[$msgi]; |
ec91fad4 |
487 | $prevline = false; |
7b07404c |
488 | |
3411d4ec |
489 | foreach ($read as $read_part) { |
ec91fad4 |
490 | //unfold multi-line headers |
491 | while ($prevline && strspn($read_part, "\t ") > 0) { |
11505466 |
492 | $read_part = substr($prevline, 0, -2) . ' ' . ltrim($read_part); |
ec91fad4 |
493 | } |
943bd480 |
494 | $prevline = $read_part; |
cdca177a |
495 | if ($read_part{0} == '*') { |
496 | if ($internaldate) { |
497 | if (preg_match ("/^.+INTERNALDATE\s+\"(.+)\".+/iUA",$read_part, $reg)) { |
cc766dd0 |
498 | $tmpdate = trim($reg[1]); |
499 | $tmpdate = str_replace(' ',' ',$tmpdate); |
500 | $tmpdate = explode(' ',$tmpdate); |
501 | $date = str_replace('-',' ',$tmpdate[0]) . " " . |
502 | $tmpdate[1] . " " . |
503 | $tmpdate[2]; |
504 | } |
cdca177a |
505 | } |
506 | if (preg_match ("/^.+RFC822.SIZE\s+(\d+).+/iA",$read_part, $reg)) { |
507 | $size = $reg[1]; |
508 | } |
509 | if (preg_match("/^.+FLAGS\s+\((.*)\).+/iUA", $read_part, $regs)) { |
510 | $flags = explode(' ',trim($regs[1])); |
511 | foreach ($flags as $flag) { |
512 | $flag = strtolower($flag); |
513 | if ($flag == '\\seen') { |
514 | $flag_seen = true; |
515 | } else if ($flag == '\\answered') { |
516 | $flag_answered = true; |
517 | } else if ($flag == '\\deleted') { |
518 | $flag_deleted = true; |
519 | } else if ($flag == '\\flagged') { |
520 | $flag_flagged = true; |
521 | } |
522 | } |
523 | } |
524 | if (preg_match ("/^.+UID\s+(\d+).+/iA",$read_part, $reg)) { |
525 | $unique_id = $reg[1]; |
526 | } |
527 | } else { |
528 | $firstchar = $read_part{0}; |
529 | if ($firstchar == 'T') { |
530 | $regpattern = $patterns[0]; |
531 | $id = 1; |
532 | } else if ($firstchar == 'F') { |
533 | $regpattern = $patterns[1]; |
534 | $id = 2; |
535 | } else if ($firstchar == 'X') { |
536 | $regpattern = $patterns[2]; |
537 | $id = 3; |
538 | } else if ($firstchar == 'C') { |
539 | if (strtolower($read_part{1}) == 'c') { |
540 | $regpattern = $patterns[3]; |
541 | $id = 4; |
542 | } else if (strtolower($read_part{1}) == 'o') { |
543 | $regpattern = $patterns[6]; |
544 | $id = 7; |
545 | } |
546 | } else if ($firstchar == 'D' && !$internaldate ) { |
547 | $regpattern = $patterns[4]; |
548 | $id = 5; |
549 | } else if ($firstchar == 'S') { |
550 | $regpattern = $patterns[5]; |
551 | $id = 6; |
552 | } else $regpattern = ''; |
553 | |
554 | if ($regpattern) { |
555 | if (preg_match ($regpattern, $read_part, $regs)) { |
556 | switch ($id) { |
557 | case 1: |
558 | $to = $regs[1]; |
559 | break; |
560 | case 2: |
561 | $from = $regs[1]; |
562 | break; |
563 | case 3: |
564 | $priority = $regs[1]; |
565 | break; |
566 | case 4: |
567 | $cc = $regs[1]; |
568 | break; |
569 | case 5: |
570 | $date = $regs[1]; |
571 | break; |
572 | case 6: |
573 | $subject = htmlspecialchars(trim($regs[1])); |
574 | if ($subject == "") { |
575 | $subject = _("(no subject)"); |
576 | } |
577 | break; |
578 | case 7: |
579 | $type = strtolower(trim($regs[1])); |
580 | if ($pos = strpos($type, ";")) { |
581 | $type = substr($type, 0, $pos); |
582 | } |
583 | $type = explode("/", $type); |
584 | if (!isset($type[1])) { |
585 | $type[1] = ''; |
586 | } |
587 | break; |
588 | default: |
589 | break; |
590 | } |
591 | } |
592 | } |
593 | } |
594 | |
595 | } |
b92977f5 |
596 | |
97f7ddf2 |
597 | $header = new small_header; |
97f7ddf2 |
598 | |
2d34da11 |
599 | if ($uid_support) { |
cdca177a |
600 | $header->uid = $unique_id; |
2d34da11 |
601 | } else { |
2d5ccf7d |
602 | $header->uid = $msg_list[$msgi]; |
cdca177a |
603 | } |
97f7ddf2 |
604 | $header->date = $date; |
605 | $header->subject = $subject; |
606 | $header->to = $to; |
b92977f5 |
607 | $header->from = $from; |
97f7ddf2 |
608 | $header->priority = $priority; |
609 | $header->message_id = $messageid; |
610 | $header->cc = $cc; |
611 | $header->size = $size; |
612 | $header->type0 = $type[0]; |
613 | $header->type1 = $type[1]; |
cdca177a |
614 | $header->flag_seen = $flag_seen; |
615 | $header->flag_answered = $flag_answered; |
616 | $header->flag_deleted = $flag_deleted; |
617 | $header->flag_flagged = $flag_flagged; |
618 | $header->inrepto = $inrepto; |
97f7ddf2 |
619 | $result[] = $header; |
620 | } |
621 | return $result; |
622 | } |
623 | |
3411d4ec |
624 | /* |
625 | * Returns a message array with all the information about a message. |
626 | * See the documentation folder for more information about this array. |
627 | */ |
97f7ddf2 |
628 | function sqimap_get_message ($imap_stream, $id, $mailbox) { |
2d34da11 |
629 | global $uid_support; |
cdca177a |
630 | |
2d34da11 |
631 | $flags = array(); |
632 | $read = sqimap_run_command ($imap_stream, "FETCH $id (FLAGS BODYSTRUCTURE)", true, $response, $message, $uid_support); |
114f2a24 |
633 | if ($read) { |
2d34da11 |
634 | if (preg_match('/.+FLAGS\s\((.*)\)\s/AUi',$read[0],$regs)) { |
635 | if (trim($regs[1])) { |
636 | $flags = preg_split('/ /', $regs[1],-1,'PREG_SPLIT_NI_EMPTY'); |
637 | } |
114f2a24 |
638 | } |
639 | } else { |
0147197f |
640 | echo "ERROR Yeah I know, not a very usefull errormessage (id = $id, mailbox = $mailbox sqimap_get_message)"; |
114f2a24 |
641 | exit; |
2d34da11 |
642 | } |
643 | $bodystructure = implode('',$read); |
644 | $msg = mime_structure($bodystructure,$flags); |
645 | $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support); |
646 | $msg->addRFC822Header($read); |
647 | $msg->id = $id; |
648 | $msg->mailbox = $mailbox; |
649 | return $msg; |
97f7ddf2 |
650 | } |
651 | |
3411d4ec |
652 | /* Wrapper function that reformats the header information. */ |
97f7ddf2 |
653 | function sqimap_get_message_header ($imap_stream, $id, $mailbox) { |
2d34da11 |
654 | global $uid_support; |
655 | $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support); |
97f7ddf2 |
656 | $header = sqimap_get_header($imap_stream, $read); |
657 | $header->id = $id; |
658 | $header->mailbox = $mailbox; |
97f7ddf2 |
659 | return $header; |
660 | } |
661 | |
3411d4ec |
662 | /* Wrapper function that reformats the entity header information. */ |
43786d5c |
663 | function sqimap_get_ent_header ($imap_stream, $id, $mailbox, $ent) { |
2d34da11 |
664 | global $uid_support; |
665 | $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[$ent.HEADER]", true, $response, $message, $uid_support); |
43786d5c |
666 | $header = sqimap_get_header($imap_stream, $read); |
667 | $header->id = $id; |
668 | $header->mailbox = $mailbox; |
669 | return $header; |
670 | } |
671 | |
672 | |
3411d4ec |
673 | /* Wrapper function that returns entity headers for use by decodeMime */ |
97f7ddf2 |
674 | /* |
675 | function sqimap_get_entity_header ($imap_stream, &$read, &$type0, &$type1, &$bound, &$encoding, &$charset, &$filename) { |
676 | $header = sqimap_get_header($imap_stream, $read); |
677 | $type0 = $header["TYPE0"]; |
678 | $type1 = $header["TYPE1"]; |
679 | $bound = $header["BOUNDARY"]; |
680 | $encoding = $header["ENCODING"]; |
681 | $charset = $header["CHARSET"]; |
682 | $filename = $header["FILENAME"]; |
683 | } |
3748428c |
684 | |
685 | /* function to get the mime headers */ |
686 | function sqimap_get_mime_ent_header ($imap_stream, $id, $mailbox, $ent) { |
2d34da11 |
687 | global $uid_support; |
688 | $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[$ent.MIME]", true, $response, $message, $uid_support); |
3748428c |
689 | $header = sqimap_get_header($imap_stream, $read); |
690 | $header->id = $id; |
691 | $header->mailbox = $mailbox; |
692 | return $header; |
693 | } |
694 | |
3411d4ec |
695 | /* Returns the body of a message. */ |
97f7ddf2 |
696 | function sqimap_get_message_body ($imap_stream, &$header) { |
2d34da11 |
697 | // return decodeMime($imap_stream, $header->id); |
97f7ddf2 |
698 | } |
8beafbbc |
699 | |
052e0c26 |
700 | ?> |