59177427 |
1 | <?php |
7350889b |
2 | |
35586184 |
3 | /** |
4 | * imap_messages.php |
5 | * |
76911253 |
6 | * Copyright (c) 1999-2003 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 */ |
034fddf9 |
15 | /* obsolete */ |
35586184 |
16 | function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) { |
2d34da11 |
17 | global $uid_support; |
18 | $read = sqimap_run_command ($imap_stream, "COPY $start:$end \"$mailbox\"", true, $response, $message, $uid_support); |
97f7ddf2 |
19 | } |
20 | |
034fddf9 |
21 | function sqimap_msgs_list_copy ($imap_stream, $id, $mailbox) { |
22 | global $uid_support; |
23 | $msgs_id = sqimap_message_list_squisher($id); |
034fddf9 |
24 | $read = sqimap_run_command ($imap_stream, "COPY $msgs_id \"$mailbox\"", true, $response, $message, $uid_support); |
25 | $read = sqimap_run_command ($imap_stream, "STORE $msgs_id +FLAGS (\\Deleted)", true, $response, $message, $uid_support); |
26 | } |
27 | |
28 | |
3411d4ec |
29 | /* Deletes specified messages and moves them to trash if possible */ |
034fddf9 |
30 | /* obsolete */ |
97f7ddf2 |
31 | function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox) { |
2d34da11 |
32 | global $move_to_trash, $trash_folder, $auto_expunge, $uid_support; |
97f7ddf2 |
33 | |
34 | if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) { |
35 | sqimap_messages_copy ($imap_stream, $start, $end, $trash_folder); |
97f7ddf2 |
36 | } |
d8a8203a |
37 | sqimap_messages_flag ($imap_stream, $start, $end, "Deleted", true); |
97f7ddf2 |
38 | } |
39 | |
034fddf9 |
40 | function sqimap_msgs_list_delete ($imap_stream, $mailbox, $id) { |
41 | global $move_to_trash, $trash_folder, $uid_support; |
42 | $msgs_id = sqimap_message_list_squisher($id); |
43 | if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) { |
44 | $read = sqimap_run_command ($imap_stream, "COPY $msgs_id \"$trash_folder\"", true, $response, $message, $uid_support); |
45 | } |
43342123 |
46 | $read = sqimap_run_command ($imap_stream, "STORE $msgs_id +FLAGS (\\Deleted)", true, $response, $message, $uid_support); |
034fddf9 |
47 | } |
48 | |
49 | |
3411d4ec |
50 | /* Sets the specified messages with specified flag */ |
d8a8203a |
51 | function sqimap_messages_flag ($imap_stream, $start, $end, $flag, $handle_errors) { |
2d34da11 |
52 | global $uid_support; |
d8a8203a |
53 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", $handle_errors, $response, $message, $uid_support); |
97f7ddf2 |
54 | } |
55 | |
3411d4ec |
56 | /* Remove specified flag from specified messages */ |
d8a8203a |
57 | function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag, $handle_errors) { |
2d34da11 |
58 | global $uid_support; |
d8a8203a |
59 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end -FLAGS (\\$flag)", $handle_errors, $response, $message, $uid_support); |
97f7ddf2 |
60 | } |
61 | |
034fddf9 |
62 | function sqimap_toggle_flag($imap_stream, $id, $flag, $set, $handle_errors) { |
63 | global $uid_support; |
64 | $msgs_id = sqimap_message_list_squisher($id); |
65 | $set_string = ($set ? '+' : '-'); |
66 | $read = sqimap_run_command ($imap_stream, "STORE $msgs_id ".$set_string."FLAGS ($flag)", $handle_errors, $response, $message, $uid_support); |
67 | } |
68 | |
97f7ddf2 |
69 | function sqimap_get_small_header ($imap_stream, $id, $sent) { |
098ea084 |
70 | $res = sqimap_get_small_header_list($imap_stream, $id, $sent); |
97f7ddf2 |
71 | return $res[0]; |
72 | } |
3411d4ec |
73 | |
74 | /* |
75 | * Sort the message list and crunch to be as small as possible |
97f7ddf2 |
76 | * (overflow could happen, so make it small if possible) |
77 | */ |
78 | function sqimap_message_list_squisher($messages_array) { |
79 | if( !is_array( $messages_array ) ) { |
fe70ae27 |
80 | return $messages_array; |
97f7ddf2 |
81 | } |
2d34da11 |
82 | |
97f7ddf2 |
83 | sort($messages_array, SORT_NUMERIC); |
84 | $msgs_str = ''; |
85 | while ($messages_array) { |
86 | $start = array_shift($messages_array); |
87 | $end = $start; |
88 | while (isset($messages_array[0]) && $messages_array[0] == $end + 1) { |
89 | $end = array_shift($messages_array); |
90 | } |
91 | if ($msgs_str != '') { |
92 | $msgs_str .= ','; |
93 | } |
94 | $msgs_str .= $start; |
95 | if ($start != $end) { |
96 | $msgs_str .= ':' . $end; |
97 | } |
98 | } |
97f7ddf2 |
99 | return $msgs_str; |
3411d4ec |
100 | } |
97f7ddf2 |
101 | |
67c2f5ea |
102 | /* returns the references header lines */ |
103 | function get_reference_header ($imap_stream, $message) { |
2d34da11 |
104 | global $uid_support; |
67c2f5ea |
105 | $responses = array (); |
cdca177a |
106 | $results = array(); |
107 | $references = ""; |
a18594b2 |
108 | $responses = sqimap_run_command_list ($imap_stream, "FETCH $message BODY[HEADER.FIELDS (References)]", true, $response, $message, $uid_support); |
67c2f5ea |
109 | if (!eregi("^\\* ([0-9]+) FETCH", $responses[0][0], $regs)) { |
cdca177a |
110 | $responses = array (); |
b135de9c |
111 | } |
cdca177a |
112 | return $responses; |
67c2f5ea |
113 | } |
114 | |
aa0da530 |
115 | |
116 | /* get sort order from server and |
117 | * return it as the $id array for |
118 | * mailbox_display |
119 | */ |
cdca177a |
120 | |
2d34da11 |
121 | function sqimap_get_sort_order ($imap_stream, $sort, $mbxresponse) { |
ba80e62b |
122 | global $default_charset, $thread_sort_messages, |
123 | $internal_date_sort, $server_sort_array, |
2d34da11 |
124 | $sent_folder, $mailbox, $uid_support; |
125 | |
d7c82551 |
126 | if (sqsession_is_registered('server_sort_array')) { |
9eb0fbd4 |
127 | sqsession_unregister('server_sort_array'); |
60a3e687 |
128 | } |
2d34da11 |
129 | |
aa0da530 |
130 | $sort_on = array(); |
131 | $reverse = 0; |
132 | $server_sort_array = array(); |
133 | $sort_test = array(); |
134 | $sort_query = ''; |
2d34da11 |
135 | |
136 | if ($sort == 6) { |
137 | if ($uid_support) { |
b4ac5b96 |
138 | if (isset($mbxresponse['UIDNEXT']) && $mbxresponse['UIDNEXT']) { |
139 | $uidnext = $mbxresponse['UIDNEXT']-1; |
140 | } else { |
141 | $uidnext = '*'; |
142 | } |
a18594b2 |
143 | $query = "SEARCH UID 1:$uidnext"; |
144 | $uids = sqimap_run_command ($imap_stream, $query, true, $response, $message, true); |
cdca177a |
145 | if (isset($uids[0])) { |
146 | if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) { |
147 | $server_sort_array = preg_split("/ /", trim($regs[1])); |
148 | } |
149 | } |
150 | if (!preg_match("/OK/", $response)) { |
151 | $server_sort_array = 'no'; |
152 | } |
2d34da11 |
153 | } else { |
cdca177a |
154 | $qty = $mbxresponse['EXISTS']; |
155 | $server_sort_array = range(1, $qty); |
156 | } |
770f0e03 |
157 | $server_sort_array = array_reverse($server_sort_array); |
9eb0fbd4 |
158 | sqsession_register($server_sort_array, 'server_sort_array'); |
2d34da11 |
159 | return $server_sort_array; |
160 | } |
161 | |
aa0da530 |
162 | $sort_on = array (0=> 'DATE', |
163 | 1=> 'DATE', |
164 | 2=> 'FROM', |
165 | 3=> 'FROM', |
166 | 4=> 'SUBJECT', |
d11ccd82 |
167 | 5=> 'SUBJECT'); |
aa0da530 |
168 | if ($internal_date_sort == true) { |
169 | $sort_on[0] = 'ARRIVAL'; |
170 | $sort_on[1] = 'ARRIVAL'; |
171 | } |
ba80e62b |
172 | if ($sent_folder == $mailbox) { |
173 | $sort_on[2] = 'TO'; |
174 | $sort_on[3] = 'TO'; |
175 | } |
aa0da530 |
176 | if (!empty($sort_on[$sort])) { |
a18594b2 |
177 | $query = "SORT ($sort_on[$sort]) ".strtoupper($default_charset).' ALL'; |
178 | $sort_test = sqimap_run_command ($imap_stream, $query, true, $response, $message, $uid_support); |
aa0da530 |
179 | } |
2728fa19 |
180 | if (isset($sort_test[0])) { |
cdca177a |
181 | if (preg_match("/^\* SORT (.+)$/", $sort_test[0], $regs)) { |
182 | $server_sort_array = preg_split("/ /", trim($regs[1])); |
183 | } |
aa0da530 |
184 | } |
185 | if ($sort == 0 || $sort == 2 || $sort == 4) { |
186 | $server_sort_array = array_reverse($server_sort_array); |
187 | } |
26eca02e |
188 | if (!preg_match("/OK/", $response)) { |
cdca177a |
189 | $server_sort_array = 'no'; |
190 | } |
9eb0fbd4 |
191 | sqsession_register($server_sort_array, 'server_sort_array'); |
aa0da530 |
192 | return $server_sort_array; |
193 | } |
2d34da11 |
194 | |
195 | |
196 | function sqimap_get_php_sort_order ($imap_stream, $mbxresponse) { |
197 | global $uid_support; |
198 | |
d7c82551 |
199 | if (sqsession_is_registered('php_sort_array')) { |
9eb0fbd4 |
200 | sqsession_unregister('php_sort_array'); |
2d34da11 |
201 | } |
202 | |
2d34da11 |
203 | $php_sort_array = array(); |
204 | |
205 | if ($uid_support) { |
1855c790 |
206 | if (isset($mbxresponse['UIDNEXT']) && $mbxresponse['UIDNEXT']) { |
098ea084 |
207 | $uidnext = $mbxresponse['UIDNEXT']-1; |
208 | } else { |
209 | $uidnext = '*'; |
210 | } |
a18594b2 |
211 | $query = "SEARCH UID 1:$uidnext"; |
212 | $uids = sqimap_run_command ($imap_stream, $query, true, $response, $message, true); |
cdca177a |
213 | if (isset($uids[0])) { |
214 | if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) { |
2d34da11 |
215 | $php_sort_array = preg_split("/ /", trim($regs[1])); |
cdca177a |
216 | } |
217 | } |
218 | if (!preg_match("/OK/", $response)) { |
219 | $php_sort_array = 'no'; |
220 | } |
2d34da11 |
221 | } else { |
cdca177a |
222 | $qty = $mbxresponse['EXISTS']; |
2d34da11 |
223 | $php_sort_array = range(1, $qty); |
224 | } |
9eb0fbd4 |
225 | sqsession_register($php_sort_array, 'php_sort_array'); |
2d34da11 |
226 | return $php_sort_array; |
cdca177a |
227 | } |
228 | |
2d34da11 |
229 | |
7c612fdd |
230 | /* returns an indent array for printMessageinfo() |
ba80e62b |
231 | this represents the amount of indent needed (value) |
232 | for this message number (key) |
7c612fdd |
233 | */ |
234 | |
235 | function get_parent_level ($imap_stream) { |
236 | global $sort_by_ref, $default_charset, $thread_new; |
237 | $parent = ""; |
238 | $child = ""; |
288bbce0 |
239 | $cutoff = 0; |
cdca177a |
240 | |
288bbce0 |
241 | /* loop through the threads and take unwanted characters out |
242 | of the thread string then chop it up |
243 | */ |
7c612fdd |
244 | for ($i=0;$i<count($thread_new);$i++) { |
245 | $thread_new[$i] = preg_replace("/\s\(/", "(", $thread_new[$i]); |
246 | $thread_new[$i] = preg_replace("/(\d+)/", "$1|", $thread_new[$i]); |
247 | $thread_new[$i] = preg_split("/\|/", $thread_new[$i], -1, PREG_SPLIT_NO_EMPTY); |
248 | } |
249 | $indent_array = array(); |
250 | if (!$thread_new) { |
474528eb |
251 | $thread_new = array(); |
7c612fdd |
252 | } |
288bbce0 |
253 | /* looping through the parts of one message thread */ |
cdca177a |
254 | |
7c612fdd |
255 | for ($i=0;$i<count($thread_new);$i++) { |
288bbce0 |
256 | /* first grab the parent, it does not indent */ |
cdca177a |
257 | |
7c612fdd |
258 | if (isset($thread_new[$i][0])) { |
288bbce0 |
259 | if (preg_match("/(\d+)/", $thread_new[$i][0], $regs)) { |
260 | $parent = $regs[1]; |
261 | } |
7c612fdd |
262 | } |
263 | $indent_array[$parent] = 0; |
288bbce0 |
264 | |
265 | /* now the children, checking each thread portion for |
266 | ),(, and space, adjusting the level and space values |
267 | to get the indent level |
268 | */ |
269 | $level = 0; |
474528eb |
270 | $spaces = array(); |
271 | $spaces_total = 0; |
7c612fdd |
272 | $indent = 0; |
288bbce0 |
273 | $fake = FALSE; |
7c612fdd |
274 | for ($k=1;$k<(count($thread_new[$i]))-1;$k++) { |
275 | $chars = count_chars($thread_new[$i][$k], 1); |
288bbce0 |
276 | if (isset($chars['40'])) { /* testing for ( */ |
277 | $level = $level + $chars['40']; |
7c612fdd |
278 | } |
288bbce0 |
279 | if (isset($chars['41'])) { /* testing for ) */ |
280 | $level = $level - $chars['41']; |
474528eb |
281 | $spaces[$level] = 0; |
288bbce0 |
282 | /* if we were faking lets stop, this portion |
283 | of the thread is over |
284 | */ |
285 | if ($level == $cutoff) { |
286 | $fake = FALSE; |
7c612fdd |
287 | } |
288 | } |
288bbce0 |
289 | if (isset($chars['32'])) { /* testing for space */ |
474528eb |
290 | if (!isset($spaces[$level])) { |
291 | $spaces[$level] = 0; |
292 | } |
293 | $spaces[$level] = $spaces[$level] + $chars['32']; |
294 | } |
295 | for ($x=0;$x<=$level;$x++) { |
296 | if (isset($spaces[$x])) { |
297 | $spaces_total = $spaces_total + $spaces[$x]; |
298 | } |
288bbce0 |
299 | } |
474528eb |
300 | $indent = $level + $spaces_total; |
288bbce0 |
301 | /* must have run into a message that broke the thread |
302 | so we are adjusting for that portion |
303 | */ |
304 | if ($fake == TRUE) { |
305 | $indent = $indent +1; |
7c612fdd |
306 | } |
307 | if (preg_match("/(\d+)/", $thread_new[$i][$k], $regs)) { |
308 | $child = $regs[1]; |
309 | } |
288bbce0 |
310 | /* the thread must be broken if $indent == 0 |
311 | so indent the message once and start faking it |
312 | */ |
313 | if ($indent == 0) { |
314 | $indent = 1; |
315 | $fake = TRUE; |
316 | $cutoff = $level; |
317 | } |
318 | /* dont need abs but if indent was negative |
319 | errors would occur |
320 | */ |
7c612fdd |
321 | $indent_array[$child] = abs($indent); |
474528eb |
322 | $spaces_total = 0; |
cdca177a |
323 | } |
7c612fdd |
324 | } |
325 | return $indent_array; |
326 | } |
327 | |
328 | |
329 | /* returns an array with each element as a string |
330 | representing one message thread as returned by |
331 | the IMAP server |
332 | */ |
333 | |
334 | function get_thread_sort ($imap_stream) { |
2d34da11 |
335 | global $thread_new, $sort_by_ref, $default_charset, $server_sort_array, $uid_support; |
d7c82551 |
336 | if (sqsession_is_registered('thread_new')) { |
9eb0fbd4 |
337 | sqsession_unregister('thread_new'); |
7c612fdd |
338 | } |
d7c82551 |
339 | if (sqsession_is_registered('server_sort_array')) { |
9eb0fbd4 |
340 | sqsession_unregister('server_sort_array'); |
60a3e687 |
341 | } |
7c612fdd |
342 | $thread_temp = array (); |
343 | if ($sort_by_ref == 1) { |
344 | $sort_type = 'REFERENCES'; |
345 | } |
346 | else { |
347 | $sort_type = 'ORDEREDSUBJECT'; |
348 | } |
a18594b2 |
349 | $query = "THREAD $sort_type ".strtoupper($default_charset)." ALL"; |
350 | $thread_test = sqimap_run_command ($imap_stream, $query, true, $response, $message, $uid_support); |
2728fa19 |
351 | if (isset($thread_test[0])) { |
352 | if (preg_match("/^\* THREAD (.+)$/", $thread_test[0], $regs)) { |
353 | $thread_list = trim($regs[1]); |
354 | } |
7c612fdd |
355 | } |
356 | else { |
357 | $thread_list = ""; |
358 | } |
26eca02e |
359 | if (!preg_match("/OK/", $response)) { |
cdca177a |
360 | $server_sort_array = 'no'; |
361 | return $server_sort_array; |
362 | } |
474528eb |
363 | if (isset($thread_list)) { |
364 | $thread_temp = preg_split("//", $thread_list, -1, PREG_SPLIT_NO_EMPTY); |
365 | } |
7c612fdd |
366 | $char_count = count($thread_temp); |
367 | $counter = 0; |
368 | $thread_new = array(); |
369 | $k = 0; |
370 | $thread_new[0] = ""; |
371 | for ($i=0;$i<$char_count;$i++) { |
372 | if ($thread_temp[$i] != ')' && $thread_temp[$i] != '(') { |
373 | $thread_new[$k] = $thread_new[$k] . $thread_temp[$i]; |
374 | } |
375 | elseif ($thread_temp[$i] == '(') { |
376 | $thread_new[$k] .= $thread_temp[$i]; |
377 | $counter++; |
378 | } |
379 | elseif ($thread_temp[$i] == ')') { |
380 | if ($counter > 1) { |
381 | $thread_new[$k] .= $thread_temp[$i]; |
382 | $counter = $counter - 1; |
383 | } |
384 | else { |
385 | $thread_new[$k] .= $thread_temp[$i]; |
386 | $k++; |
387 | $thread_new[$k] = ""; |
388 | $counter = $counter - 1; |
389 | } |
390 | } |
391 | } |
9eb0fbd4 |
392 | sqsession_register($thread_new, 'thread_new'); |
7c612fdd |
393 | $thread_new = array_reverse($thread_new); |
394 | $thread_list = implode(" ", $thread_new); |
395 | $thread_list = str_replace("(", " ", $thread_list); |
396 | $thread_list = str_replace(")", " ", $thread_list); |
397 | $thread_list = preg_split("/\s/", $thread_list, -1, PREG_SPLIT_NO_EMPTY); |
60a3e687 |
398 | $server_sort_array = $thread_list; |
9eb0fbd4 |
399 | sqsession_register($server_sort_array, 'server_sort_array'); |
7c612fdd |
400 | return $thread_list; |
401 | } |
402 | |
034fddf9 |
403 | |
7b07404c |
404 | function elapsedTime($start) { |
405 | $stop = gettimeofday(); |
406 | $timepassed = 1000000 * ($stop['sec'] - $start['sec']) + $stop['usec'] - $start['usec']; |
407 | return $timepassed; |
408 | } |
7c612fdd |
409 | |
a18594b2 |
410 | function parseString($read,&$i) { |
411 | $char = $read{$i}; |
412 | $s = ''; |
413 | if ($char == '"') { |
414 | $iPos = ++$i; |
415 | while (true) { |
416 | $iPos = strpos($read,'"',$iPos); |
417 | if (!$iPos) break; |
418 | if ($iPos && $read{$iPos -1} != '\\') { |
419 | $s = substr($read,$i,($iPos-$i)); |
420 | $i = $iPos; |
421 | break; |
422 | } |
423 | $iPos++; |
424 | if ($iPos > strlen($read)) { |
425 | break; |
426 | } |
427 | } |
428 | } else if ($char == '{') { |
429 | $lit_cnt = ''; |
430 | ++$i; |
431 | $iPos = strpos($read,'}',$i); |
432 | if ($iPos) { |
433 | $lit_cnt = substr($read, $i, $iPos - $i); |
434 | $i += strlen($lit_cnt) + 3; /* skip } + \r + \n */ |
435 | /* Now read the literal */ |
436 | $s = ($lit_cnt ? substr($read,$i,$lit_cnt): ''); |
437 | $i += $lit_cnt; |
438 | /* temp bugfix (SM 1.5 will have a working clean version) |
439 | too much work to implement that version right now */ |
440 | --$i; |
441 | } else { /* should never happen */ |
442 | $i += 3; /* } + \r + \n */ |
443 | $s = ''; |
444 | } |
445 | } else { |
446 | return false; |
447 | } |
448 | ++$i; |
449 | return $s; |
450 | } |
451 | |
452 | function parseInteger($read,&$i) { |
453 | $s = false; |
454 | $i_pos = strpos($read,' ',$i); |
455 | if (!$i_pos) { |
456 | $i_pos = strpos($read,')',$i); |
457 | } |
458 | if ($i_pos) { |
459 | $s = substr($read,$i,$i_pos-$i); |
460 | $i = $i_pos+1; |
461 | } |
462 | return $s; |
463 | } |
464 | |
465 | function parseArray($read,&$i) { |
466 | $i = strpos($read,'(',$i); |
467 | $i_pos = strpos($read,')',$i); |
468 | $s = substr($read,$i+1,$i_pos - $i -1); |
469 | $a = explode(' ',$s); |
470 | if ($i_pos) { |
471 | $i = $i_pos+1; |
472 | return $a; |
473 | } else { |
474 | return false; |
475 | } |
476 | } |
477 | |
478 | function sqimap_get_small_header_list ($imap_stream, $msg_list, $show_num=false) { |
e7be116b |
479 | global $squirrelmail_language, $color, $data_dir, $username, $imap_server_type; |
cef054e4 |
480 | global $uid_support, $allow_server_sort; |
97f7ddf2 |
481 | /* Get the small headers for each message in $msg_list */ |
97f7ddf2 |
482 | $maxmsg = sizeof($msg_list); |
a18594b2 |
483 | if ($show_num != '999999') { |
484 | $msgs_str = sqimap_message_list_squisher($msg_list); |
485 | } else { |
486 | $msgs_str = '1:*'; |
487 | } |
cef054e4 |
488 | $messages = array(); |
97f7ddf2 |
489 | $read_list = array(); |
a18594b2 |
490 | |
3411d4ec |
491 | /* |
97f7ddf2 |
492 | * We need to return the data in the same order as the caller supplied |
493 | * in $msg_list, but IMAP servers are free to return responses in |
494 | * whatever order they wish... So we need to re-sort manually |
495 | */ |
496 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
a18594b2 |
497 | $messages["$msg_list[$i]"] = array(); |
97f7ddf2 |
498 | } |
cdca177a |
499 | |
7b07404c |
500 | $internaldate = getPref($data_dir, $username, 'internal_date_sort'); |
501 | if ($internaldate) { |
a18594b2 |
502 | $query = "FETCH $msgs_str (FLAGS UID RFC822.SIZE INTERNALDATE BODY.PEEK[HEADER.FIELDS (Date To Cc From Subject X-Priority Content-Type)])"; |
7b07404c |
503 | } else { |
a18594b2 |
504 | $query = "FETCH $msgs_str (FLAGS UID RFC822.SIZE BODY.PEEK[HEADER.FIELDS (Date To Cc From Subject X-Priority Content-Type)])"; |
7b07404c |
505 | } |
a18594b2 |
506 | $read_list = sqimap_run_command_list ($imap_stream, $query, true, $response, $message, $uid_support); |
2d34da11 |
507 | $i = 0; |
a18594b2 |
508 | |
509 | foreach ($read_list as $r) { |
97f7ddf2 |
510 | $subject = _("(no subject)"); |
511 | $from = _("Unknown Sender"); |
512 | $priority = 0; |
9b761dbd |
513 | $messageid = '<>'; |
cef054e4 |
514 | $cc = $to = $date = $type[0] = $type[1] = $inrepto = ''; |
515 | $flag_seen = $flag_answered = $flag_deleted = $flag_flagged = false; |
a18594b2 |
516 | |
517 | $read = implode('',$r); |
518 | |
519 | /* |
520 | * #id<space>FETCH<space>( |
521 | */ |
522 | |
523 | /* extract the message id */ |
524 | $i_space = strpos($read,' ',2); |
525 | $id = substr($read,2,$i_space-2); |
526 | $fetch = substr($read,$i_space+1,5); |
527 | if (!is_numeric($id) && $fetch !== 'FETCH') { |
528 | set_up_language($squirrelmail_language); |
529 | echo '<br><b><font color=$color[2]>' . |
530 | _("ERROR : Could not complete request.") . |
531 | '</b><br>' . |
532 | _("Unknown response from IMAP server: ") . ' 1.' . |
533 | htmlspecialchars($read) . "</font><br>\n"; |
534 | break; |
535 | } |
536 | $i = strpos($read,'(',$i_space+5); |
537 | $read = substr($read,$i+1); |
538 | $i_len = strlen($read); |
539 | $i = 0; |
540 | while ($i < $i_len && $i !== false) { |
541 | /* get argument */ |
542 | $read = trim(substr($read,$i)); |
543 | $i_len = strlen($read); |
544 | $i = strpos($read,' '); |
545 | $arg = substr($read,0,$i); |
546 | ++$i; |
547 | switch ($arg) |
548 | { |
549 | case 'UID': |
550 | $i_pos = strpos($read,' ',$i); |
551 | if (!$i_pos) { |
552 | $i_pos = strpos($read,')',$i); |
cdca177a |
553 | } |
a18594b2 |
554 | if ($i_pos) { |
555 | $unique_id = substr($read,$i,$i_pos-$i); |
556 | $i = $i_pos+1; |
557 | } else { |
558 | break 3; |
cdca177a |
559 | } |
a18594b2 |
560 | break; |
561 | case 'FLAGS': |
562 | $flags = parseArray($read,$i); |
563 | if (!$flags) break 3; |
564 | foreach ($flags as $flag) { |
565 | $flag = strtolower($flag); |
566 | switch ($flag) |
567 | { |
568 | case '\\seen': $flag_seen = true; break; |
569 | case '\\answered': $flag_answered = true; break; |
570 | case '\\deleted': $flag_deleted = true; break; |
571 | case '\\flagged': $flag_flagged = true; break; |
572 | default: break; |
cdca177a |
573 | } |
574 | } |
a18594b2 |
575 | break; |
576 | case 'RFC822.SIZE': |
577 | $i_pos = strpos($read,' ',$i); |
578 | if (!$i_pos) { |
579 | $i_pos = strpos($read,')',$i); |
cdca177a |
580 | } |
a18594b2 |
581 | if ($i_pos) { |
582 | $size = substr($read,$i,$i_pos-$i); |
583 | $i = $i_pos+1; |
584 | } else { |
585 | break 3; |
586 | } |
587 | |
588 | break; |
589 | case 'INTERNALDATE': |
27932b08 |
590 | $date = parseString($read,$i); |
591 | //if ($tmpdate === false) break 3; |
592 | //$tmpdate = str_replace(' ',' ',$tmpdate); |
593 | //$tmpdate = explode(' ',$tmpdate); |
594 | //$date = str_replace('-',' ',$tmpdate[0]) . " " . |
595 | // $tmpdate[1] . ' ' . $tmpdate[2]; |
a18594b2 |
596 | break; |
597 | case 'BODY.PEEK[HEADER.FIELDS': |
598 | case 'BODY[HEADER.FIELDS': |
599 | $i = strpos($read,'{',$i); |
600 | $header = parseString($read,$i); |
601 | if ($header === false) break 3; |
602 | /* First we unfold the header */ |
603 | $hdr = trim(str_replace(array("\r\n\t", "\r\n "),array('', ''), $header)); |
604 | /* Now we can make a new header array with */ |
605 | /* each element representing a headerline */ |
606 | $hdr = explode("\r\n" , $hdr); |
607 | foreach ($hdr as $line) { |
608 | $pos = strpos($line, ':'); |
609 | if ($pos > 0) { |
610 | $field = strtolower(substr($line, 0, $pos)); |
611 | if (!strstr($field,' ')) { /* valid field */ |
612 | $value = trim(substr($line, $pos+1)); |
613 | switch($field) |
614 | { |
615 | case 'to': $to = $value; break; |
616 | case 'cc': $cc = $value; break; |
617 | case 'from': $from = $value; break; |
27932b08 |
618 | case 'date': $date = $value; break; |
a18594b2 |
619 | case 'x-priority': $priority = $value; break; |
620 | case 'subject': |
621 | $subject = $value; |
cdca177a |
622 | if ($subject == "") { |
623 | $subject = _("(no subject)"); |
624 | } |
625 | break; |
a18594b2 |
626 | case 'content-type': |
627 | $type = $value; |
cdca177a |
628 | if ($pos = strpos($type, ";")) { |
629 | $type = substr($type, 0, $pos); |
630 | } |
631 | $type = explode("/", $type); |
cef054e4 |
632 | if(!is_array($type)) { |
633 | $type[0] = 'text'; |
634 | } |
cdca177a |
635 | if (!isset($type[1])) { |
636 | $type[1] = ''; |
637 | } |
638 | break; |
a18594b2 |
639 | default: break; |
640 | } |
cdca177a |
641 | } |
642 | } |
643 | } |
a18594b2 |
644 | break; |
645 | default: |
646 | ++$i; |
647 | break; |
cdca177a |
648 | } |
cdca177a |
649 | } |
cef054e4 |
650 | if (isset($date)) { |
651 | $date = str_replace(' ', ' ', $date); |
652 | $tmpdate = explode(' ', trim($date)); |
653 | } else { |
654 | $tmpdate = $date = array('', '', '', '', '', ''); |
655 | } |
2d34da11 |
656 | if ($uid_support) { |
a18594b2 |
657 | $msgi ="$unique_id"; |
cef054e4 |
658 | $messages[$msgi]['ID'] = $unique_id; |
2d34da11 |
659 | } else { |
a18594b2 |
660 | $msgi = "$id"; |
661 | $messages[$msgi]['ID'] = $id; |
cef054e4 |
662 | } |
cef054e4 |
663 | $messages[$msgi]['TIME_STAMP'] = getTimeStamp($tmpdate); |
664 | $messages[$msgi]['DATE_STRING'] = getDateString($messages[$msgi]['TIME_STAMP']); |
0c1c4c19 |
665 | $messages[$msgi]['FROM'] = $from; //parseAddress($from); |
098ea084 |
666 | $messages[$msgi]['SUBJECT'] = $subject; |
667 | // if (handleAsSent($mailbox)) { |
0c1c4c19 |
668 | $messages[$msgi]['TO'] = $to; //parseAddress($to); |
098ea084 |
669 | // } |
cef054e4 |
670 | $messages[$msgi]['PRIORITY'] = $priority; |
0c1c4c19 |
671 | $messages[$msgi]['CC'] = $cc; //parseAddress($cc); |
cef054e4 |
672 | $messages[$msgi]['SIZE'] = $size; |
673 | $messages[$msgi]['TYPE0'] = $type[0]; |
674 | $messages[$msgi]['FLAG_DELETED'] = $flag_deleted; |
675 | $messages[$msgi]['FLAG_ANSWERED'] = $flag_answered; |
676 | $messages[$msgi]['FLAG_SEEN'] = $flag_seen; |
677 | $messages[$msgi]['FLAG_FLAGGED'] = $flag_flagged; |
678 | |
679 | /* non server sort stuff */ |
680 | if (!$allow_server_sort) { |
a18594b2 |
681 | $from = parseAddress($from); |
682 | if ($from[0][1]) { |
683 | $from = decodeHeader($from[0][1]); |
684 | } else { |
685 | $from = $from[0][0]; |
686 | } |
687 | $messages[$msgi]['FROM-SORT'] = $from; |
688 | $subject_sort = strtolower(decodeHeader($subject)); |
689 | if (preg_match("/^(vedr|sv|re|aw):\s*(.*)$/si", $subject_sort, $matches)){ |
cef054e4 |
690 | $messages[$msgi]['SUBJECT-SORT'] = $matches[2]; |
a18594b2 |
691 | } else { |
692 | $messages[$msgi]['SUBJECT-SORT'] = $subject_sort; |
693 | } |
cdca177a |
694 | } |
a18594b2 |
695 | ++$msgi; |
97f7ddf2 |
696 | } |
a18594b2 |
697 | array_reverse($messages); |
698 | $new_messages = array(); |
699 | foreach ($messages as $i =>$message) { |
700 | $new_messages[] = $message; |
701 | } |
702 | return $new_messages; |
97f7ddf2 |
703 | } |
704 | |
767ace1f |
705 | function sqimap_get_headerfield($imap_stream, $field) { |
a18594b2 |
706 | global $uid_support; |
767ace1f |
707 | $sid = sqimap_session_id(false); |
708 | |
709 | $results = array(); |
710 | $read_list = array(); |
711 | |
a18594b2 |
712 | $query = "FETCH 1:* (UID BODY.PEEK[HEADER.FIELDS ($field)])"; |
713 | $readin_list = sqimap_run_command_list ($imap_stream, $query, true, $response, $message, $uid_support); |
767ace1f |
714 | $i = 0; |
715 | |
716 | foreach ($readin_list as $r) { |
717 | $r = implode('',$r); |
718 | /* first we unfold the header */ |
098ea084 |
719 | $r = str_replace(array("\r\n\t","\r\n\s"),array('',''),$r); |
720 | /* |
721 | * now we can make a new header array with each element representing |
722 | * a headerline |
723 | */ |
724 | $r = explode("\r\n" , $r); |
767ace1f |
725 | if (!$uid_support) { |
726 | if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH/iAU",$r[0], $regs)) { |
727 | set_up_language($squirrelmail_language); |
728 | echo '<br><b><font color=$color[2]>' . |
729 | _("ERROR : Could not complete request.") . |
730 | '</b><br>' . |
731 | _("Unknown response from IMAP server: ") . ' 1.' . |
732 | $r[0] . "</font><br>\n"; |
733 | } else { |
734 | $id = $regs[1]; |
735 | } |
736 | } else { |
737 | if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH.*UID\s+([0-9]+)\s+/iAU",$r[0], $regs)) { |
738 | set_up_language($squirrelmail_language); |
739 | echo '<br><b><font color=$color[2]>' . |
740 | _("ERROR : Could not complete request.") . |
741 | '</b><br>' . |
742 | _("Unknown response from IMAP server: ") . ' 1.' . |
743 | $r[0] . "</font><br>\n"; |
744 | } else { |
098ea084 |
745 | $id = $regs[2]; |
767ace1f |
746 | } |
747 | } |
098ea084 |
748 | $field = $r[1]; |
749 | $field = substr($field,strlen($field)+2); |
750 | $result[] = array($id,$field); |
767ace1f |
751 | } |
752 | return $result; |
753 | } |
754 | |
755 | |
756 | |
757 | |
758 | |
3411d4ec |
759 | /* |
760 | * Returns a message array with all the information about a message. |
761 | * See the documentation folder for more information about this array. |
762 | */ |
97f7ddf2 |
763 | function sqimap_get_message ($imap_stream, $id, $mailbox) { |
2d34da11 |
764 | global $uid_support; |
cdca177a |
765 | |
2d34da11 |
766 | $flags = array(); |
767 | $read = sqimap_run_command ($imap_stream, "FETCH $id (FLAGS BODYSTRUCTURE)", true, $response, $message, $uid_support); |
114f2a24 |
768 | if ($read) { |
2d34da11 |
769 | if (preg_match('/.+FLAGS\s\((.*)\)\s/AUi',$read[0],$regs)) { |
770 | if (trim($regs[1])) { |
771 | $flags = preg_split('/ /', $regs[1],-1,'PREG_SPLIT_NI_EMPTY'); |
772 | } |
114f2a24 |
773 | } |
774 | } else { |
0147197f |
775 | echo "ERROR Yeah I know, not a very usefull errormessage (id = $id, mailbox = $mailbox sqimap_get_message)"; |
114f2a24 |
776 | exit; |
2d34da11 |
777 | } |
778 | $bodystructure = implode('',$read); |
779 | $msg = mime_structure($bodystructure,$flags); |
780 | $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support); |
19d470aa |
781 | $rfc822_header = new Rfc822Header(); |
767ace1f |
782 | $rfc822_header->parseHeader($read); |
783 | $msg->rfc822_header = $rfc822_header; |
2d34da11 |
784 | return $msg; |
97f7ddf2 |
785 | } |
786 | |
3411d4ec |
787 | /* Wrapper function that reformats the header information. */ |
97f7ddf2 |
788 | function sqimap_get_message_header ($imap_stream, $id, $mailbox) { |
2d34da11 |
789 | global $uid_support; |
790 | $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support); |
97f7ddf2 |
791 | $header = sqimap_get_header($imap_stream, $read); |
792 | $header->id = $id; |
793 | $header->mailbox = $mailbox; |
97f7ddf2 |
794 | return $header; |
795 | } |
796 | |
3411d4ec |
797 | /* Wrapper function that reformats the entity header information. */ |
43786d5c |
798 | function sqimap_get_ent_header ($imap_stream, $id, $mailbox, $ent) { |
2d34da11 |
799 | global $uid_support; |
800 | $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[$ent.HEADER]", true, $response, $message, $uid_support); |
43786d5c |
801 | $header = sqimap_get_header($imap_stream, $read); |
802 | $header->id = $id; |
803 | $header->mailbox = $mailbox; |
804 | return $header; |
805 | } |
806 | |
3748428c |
807 | /* function to get the mime headers */ |
808 | function sqimap_get_mime_ent_header ($imap_stream, $id, $mailbox, $ent) { |
2d34da11 |
809 | global $uid_support; |
810 | $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[$ent.MIME]", true, $response, $message, $uid_support); |
3748428c |
811 | $header = sqimap_get_header($imap_stream, $read); |
812 | $header->id = $id; |
813 | $header->mailbox = $mailbox; |
814 | return $header; |
815 | } |
816 | |
052e0c26 |
817 | ?> |