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 | |
97f7ddf2 |
14 | /**************************************************************************** |
15 | ** Copies specified messages to specified folder |
16 | ****************************************************************************/ |
35586184 |
17 | function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) { |
1c72b151 |
18 | $read = sqimap_run_command ($imap_stream, "COPY $start:$end \"$mailbox\"", true, $response, $message); |
97f7ddf2 |
19 | } |
20 | |
21 | /**************************************************************************** |
22 | ** Deletes specified messages and moves them to trash if possible |
23 | ****************************************************************************/ |
24 | function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox) { |
25 | global $move_to_trash, $trash_folder, $auto_expunge; |
26 | |
27 | if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) { |
28 | sqimap_messages_copy ($imap_stream, $start, $end, $trash_folder); |
29 | sqimap_messages_flag ($imap_stream, $start, $end, "Deleted"); |
30 | } else { |
31 | sqimap_messages_flag ($imap_stream, $start, $end, "Deleted"); |
32 | } |
33 | } |
34 | |
35 | /**************************************************************************** |
36 | ** Sets the specified messages with specified flag |
37 | ****************************************************************************/ |
38 | function sqimap_messages_flag ($imap_stream, $start, $end, $flag) { |
1c72b151 |
39 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", true, $response, $message); |
97f7ddf2 |
40 | } |
41 | |
42 | |
43 | /**************************************************************************** |
44 | ** Remove specified flag from specified messages |
45 | ****************************************************************************/ |
46 | function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag) { |
1c72b151 |
47 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end -FLAGS (\\$flag)", true, $response, $message); |
97f7ddf2 |
48 | } |
49 | |
50 | |
51 | /**************************************************************************** |
52 | ** Returns some general header information -- FROM, DATE, and SUBJECT |
53 | ****************************************************************************/ |
54 | class small_header { |
55 | var $from = '', $subject = '', $date = '', $to = '', |
56 | $priority = 0, $message_id = 0, $cc = ''; |
57 | } |
58 | |
59 | function sqimap_get_small_header ($imap_stream, $id, $sent) { |
60 | $res = sqimap_get_small_header_list($imap_stream, array($id), $sent); |
61 | return $res[0]; |
62 | } |
dede2cdd |
63 | |
97f7ddf2 |
64 | /* Sort the message list and crunch to be as small as possible |
65 | * (overflow could happen, so make it small if possible) |
66 | */ |
67 | function sqimap_message_list_squisher($messages_array) { |
68 | if( !is_array( $messages_array ) ) { |
69 | return; |
70 | } |
71 | sort($messages_array, SORT_NUMERIC); |
72 | $msgs_str = ''; |
73 | while ($messages_array) { |
74 | $start = array_shift($messages_array); |
75 | $end = $start; |
76 | while (isset($messages_array[0]) && $messages_array[0] == $end + 1) { |
77 | $end = array_shift($messages_array); |
78 | } |
79 | if ($msgs_str != '') { |
80 | $msgs_str .= ','; |
81 | } |
82 | $msgs_str .= $start; |
83 | if ($start != $end) { |
84 | $msgs_str .= ':' . $end; |
85 | } |
86 | } |
dede2cdd |
87 | |
97f7ddf2 |
88 | return $msgs_str; |
89 | } |
90 | |
91 | function sqimap_get_small_header_list ($imap_stream, $msg_list, $issent) { |
9735cf27 |
92 | global $squirrelmail_language, $color, $data_dir, $username; |
97f7ddf2 |
93 | |
94 | /* Get the small headers for each message in $msg_list */ |
95 | $sid = sqimap_session_id(); |
96 | $maxmsg = sizeof($msg_list); |
97 | $msgs_str = sqimap_message_list_squisher($msg_list); |
98 | $results = array(); |
99 | $read_list = array(); |
100 | $sizes_list = array(); |
101 | |
102 | /** |
103 | * We need to return the data in the same order as the caller supplied |
104 | * in $msg_list, but IMAP servers are free to return responses in |
105 | * whatever order they wish... So we need to re-sort manually |
106 | */ |
107 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
108 | $id2index[$msg_list[$i]] = $i; |
109 | } |
110 | |
111 | $query = "$sid FETCH $msgs_str BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject Message-Id X-Priority Content-Type)]\r\n"; |
112 | fputs ($imap_stream, $query); |
113 | $readin_list = sqimap_read_data_list($imap_stream, $sid, true, $response, $message); |
114 | |
115 | foreach ($readin_list as $r) { |
116 | if (!eregi("^\\* ([0-9]+) FETCH", $r[0], $regs)) { |
91f68e94 |
117 | set_up_language($squirrelmail_language); |
0fbbda83 |
118 | echo '<br><b><font color=$color[2]>' . |
97f7ddf2 |
119 | _("ERROR : Could not complete request.") . |
120 | '</b><br>' . |
121 | _("Unknown response from IMAP server: ") . ' 1.' . |
122 | $r[0] . "</font><br>\n"; |
123 | /* exit; */ |
124 | } else if (! isset($id2index[$regs[1]]) || !count($id2index[$regs[1]])) { |
125 | set_up_language($squirrelmail_language); |
126 | echo '<br><b><font color=$color[2]>' . |
127 | _("ERROR : Could not complete request.") . |
128 | '</b><br>' . |
129 | _("Unknown message number in reply from server: ") . |
130 | $regs[1] . "</font><br>\n"; |
131 | /* exit */ |
132 | } else { |
133 | $read_list[$id2index[$regs[1]]] = $r; |
134 | } |
135 | } |
136 | arsort($read_list); |
91f68e94 |
137 | |
97f7ddf2 |
138 | $query = "$sid FETCH $msgs_str RFC822.SIZE\r\n"; |
139 | fputs ($imap_stream, $query); |
140 | $sizesin_list = sqimap_read_data_list($imap_stream, $sid, true, $response, $message); |
fde32e3f |
141 | |
97f7ddf2 |
142 | foreach ($sizesin_list as $r) { |
143 | if (!eregi("^\\* ([0-9]+) FETCH", $r[0], $regs)) { |
91f68e94 |
144 | set_up_language($squirrelmail_language); |
145 | echo "<br><b><font color=$color[2]>\n"; |
146 | echo _("ERROR : Could not complete request."); |
147 | echo "</b><br>\n"; |
0fbbda83 |
148 | echo _("Unknown response from IMAP server: ") . ' 2.'; |
91f68e94 |
149 | echo $r[0] . "</font><br>\n"; |
150 | exit; |
97f7ddf2 |
151 | } |
152 | if (!count($id2index[$regs[1]])) { |
91f68e94 |
153 | set_up_language($squirrelmail_language); |
154 | echo "<br><b><font color=$color[2]>\n"; |
155 | echo _("ERROR : Could not complete request."); |
156 | echo "</b><br>\n"; |
157 | echo _("Unknown messagenumber in reply from server: "); |
158 | echo $regs[1] . "</font><br>\n"; |
159 | exit; |
97f7ddf2 |
160 | } |
161 | $sizes_list[$id2index[$regs[1]]] = $r; |
162 | } |
163 | arsort($sizes_list); |
245a6892 |
164 | |
97f7ddf2 |
165 | for ($msgi = 0; $msgi < $maxmsg; $msgi++) { |
166 | $subject = _("(no subject)"); |
167 | $from = _("Unknown Sender"); |
168 | $priority = 0; |
169 | $messageid = "<>"; |
170 | $cc = ""; |
171 | $to = ""; |
172 | $date = ""; |
173 | $type[0] = ""; |
174 | $type[1] = ""; |
175 | $read = $read_list[$msgi]; |
176 | |
177 | for ($i = 0; $i < count($read); $i++) { |
91f68e94 |
178 | if (eregi ("^to:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
179 | /*$to = sqimap_find_displayable_name(substr($read[$i], 3));*/ |
180 | $to = $regs[1]; |
91f68e94 |
181 | } else if (eregi ("^from:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
182 | /*$from = sqimap_find_displayable_name(substr($read[$i], 5));*/ |
183 | $from = $regs[1]; |
91f68e94 |
184 | } else if (eregi ("^x-priority:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
185 | $priority = trim($regs[1]); |
91f68e94 |
186 | } else if (eregi ("^message-id:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
187 | $messageid = trim($regs[1]); |
91f68e94 |
188 | } else if (eregi ("^cc:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
189 | $cc = $regs[1]; |
91f68e94 |
190 | } else if (eregi ("^date:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
191 | $date = $regs[1]; |
91f68e94 |
192 | } else if (eregi ("^subject:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
193 | $subject = htmlspecialchars(trim($regs[1])); |
194 | if ($subject == "") { |
195 | $subject = _("(no subject)"); |
196 | } |
91f68e94 |
197 | } else if (eregi ("^content-type:(.*)$", $read[$i], $regs)) { |
97f7ddf2 |
198 | $type = strtolower(trim($regs[1])); |
199 | if ($pos = strpos($type, ";")) { |
200 | $type = substr($type, 0, $pos); |
201 | } |
202 | $type = explode("/", $type); |
203 | if (! isset($type[1])) { |
204 | $type[1] = ''; |
205 | } |
91f68e94 |
206 | } |
97f7ddf2 |
207 | } |
9735cf27 |
208 | $internaldate = getPref($data_dir, $username, 'internal_date_sort'); |
209 | if (trim($date) == "" || $internaldate) { |
0fbbda83 |
210 | fputs($imap_stream, "$sid FETCH $msg_list[$msgi] INTERNALDATE\r\n"); |
211 | $readdate = sqimap_read_data($imap_stream, $sid, true, $response, $message); |
91f68e94 |
212 | if (eregi(".*INTERNALDATE \"(.*)\".*", $readdate[0], $regs)) { |
97f7ddf2 |
213 | $date_list = explode(" ", trim($regs[1])); |
214 | $date_list[0] = str_replace("-", " ", $date_list[0]); |
215 | $date = implode(" ", $date_list); |
91f68e94 |
216 | } |
97f7ddf2 |
217 | } |
218 | eregi("([0-9]+)[^0-9]*$", $sizes_list[$msgi][0], $regs); |
219 | $size = $regs[1]; |
91f68e94 |
220 | |
97f7ddf2 |
221 | $header = new small_header; |
222 | if ($issent == true) { |
f7b1b3b1 |
223 | $header->from = (trim($to) != '' ? $to : '(' ._("No To Address") . ')'); |
97f7ddf2 |
224 | } else { |
91f68e94 |
225 | $header->from = $from; |
97f7ddf2 |
226 | } |
227 | |
228 | $header->date = $date; |
229 | $header->subject = $subject; |
230 | $header->to = $to; |
231 | $header->priority = $priority; |
232 | $header->message_id = $messageid; |
233 | $header->cc = $cc; |
234 | $header->size = $size; |
235 | $header->type0 = $type[0]; |
236 | $header->type1 = $type[1]; |
237 | |
238 | $result[] = $header; |
239 | } |
240 | return $result; |
241 | } |
242 | |
243 | /**************************************************************************** |
244 | ** Returns the flags for the specified messages |
245 | ****************************************************************************/ |
246 | function sqimap_get_flags ($imap_stream, $i) { |
1c72b151 |
247 | $read = sqimap_run_command ($imap_stream, "FETCH $i:$i FLAGS", true, $response, $message); |
97f7ddf2 |
248 | if (ereg("FLAGS(.*)", $read[0], $regs)) { |
0f8a1ce9 |
249 | return explode(' ', trim(ereg_replace('[\\(\\)\\\\]', '', $regs[1]))); |
97f7ddf2 |
250 | } |
251 | return Array('None'); |
252 | } |
253 | |
254 | function sqimap_get_flags_list ($imap_stream, $msg_list) { |
255 | $msgs_str = sqimap_message_list_squisher($msg_list); |
256 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
257 | $id2index[$msg_list[$i]] = $i; |
258 | } |
1c72b151 |
259 | $result_list = sqimap_run_command_list ($imap_stream, "FETCH $msgs_str FLAGS", true, $response, $message); |
97f7ddf2 |
260 | $result_flags = array(); |
261 | |
262 | for ($i = 0; $i < sizeof($result_list); $i++) { |
263 | if (eregi("^\\* ([0-9]+).*FETCH.*FLAGS(.*)", $result_list[$i][0], $regs) |
264 | && isset($id2index[$regs[1]]) && count($id2index[$regs[1]])) { |
91f68e94 |
265 | $result_flags[$id2index[$regs[1]]] = explode(" ", trim(ereg_replace('[\\(\\)\\\\]', '', $regs[2]))); |
97f7ddf2 |
266 | } else { |
91f68e94 |
267 | set_up_language($squirrelmail_language); |
49c17806 |
268 | echo "<br><b><font color=$color[2]>\n" . |
269 | _("ERROR : Could not complete request.") . |
270 | "</b><br>\n" . |
271 | _("Unknown response from IMAP server: ") . |
272 | $result_list[$i][0] . "</font><br>\n"; |
91f68e94 |
273 | exit; |
97f7ddf2 |
274 | } |
275 | } |
276 | arsort($result_flags); |
277 | return $result_flags; |
278 | } |
279 | |
280 | /**************************************************************************** |
281 | ** Returns a message array with all the information about a message. See |
282 | ** the documentation folder for more information about this array. |
283 | ****************************************************************************/ |
284 | function sqimap_get_message ($imap_stream, $id, $mailbox) { |
285 | $header = sqimap_get_message_header($imap_stream, $id, $mailbox); |
286 | return sqimap_get_message_body($imap_stream, $header); |
287 | } |
288 | |
289 | /**************************************************************************** |
290 | ** Wrapper function that reformats the header information. |
291 | ****************************************************************************/ |
292 | function sqimap_get_message_header ($imap_stream, $id, $mailbox) { |
1c72b151 |
293 | $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[HEADER]", true, $response, $message); |
052e0c26 |
294 | |
97f7ddf2 |
295 | $header = sqimap_get_header($imap_stream, $read); |
296 | $header->id = $id; |
297 | $header->mailbox = $mailbox; |
298 | |
299 | return $header; |
300 | } |
301 | |
43786d5c |
302 | /**************************************************************************** |
303 | ** Wrapper function that reformats the entity header information. |
304 | ****************************************************************************/ |
305 | function sqimap_get_ent_header ($imap_stream, $id, $mailbox, $ent) { |
306 | $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[$ent.HEADER]", true, $response, $message); |
307 | $header = sqimap_get_header($imap_stream, $read); |
308 | $header->id = $id; |
309 | $header->mailbox = $mailbox; |
310 | return $header; |
311 | } |
312 | |
313 | |
97f7ddf2 |
314 | /**************************************************************************** |
315 | ** Wrapper function that returns entity headers for use by decodeMime |
316 | ****************************************************************************/ |
317 | /* |
318 | function sqimap_get_entity_header ($imap_stream, &$read, &$type0, &$type1, &$bound, &$encoding, &$charset, &$filename) { |
319 | $header = sqimap_get_header($imap_stream, $read); |
320 | $type0 = $header["TYPE0"]; |
321 | $type1 = $header["TYPE1"]; |
322 | $bound = $header["BOUNDARY"]; |
323 | $encoding = $header["ENCODING"]; |
324 | $charset = $header["CHARSET"]; |
325 | $filename = $header["FILENAME"]; |
326 | } |
327 | */ |
328 | |
329 | /**************************************************************************** |
330 | ** Queries the IMAP server and gets all header information. |
331 | ****************************************************************************/ |
332 | function sqimap_get_header ($imap_stream, $read) { |
333 | global $where, $what; |
334 | |
335 | $hdr = new msg_header(); |
336 | $i = 0; |
337 | /* Set up some defaults */ |
338 | $hdr->type0 = "text"; |
339 | $hdr->type1 = "plain"; |
340 | $hdr->charset = "us-ascii"; |
341 | |
342 | while ($i < count($read)) { |
343 | if (substr($read[$i], 0, 17) == "MIME-Version: 1.0") { |
8beafbbc |
344 | $hdr->mime = true; |
052e0c26 |
345 | $i++; |
97f7ddf2 |
346 | } |
052e0c26 |
347 | |
97f7ddf2 |
348 | /** ENCODING TYPE **/ |
349 | else if (substr(strtolower($read[$i]), 0, 26) == "content-transfer-encoding:") { |
8beafbbc |
350 | $hdr->encoding = strtolower(trim(substr($read[$i], 26))); |
052e0c26 |
351 | $i++; |
97f7ddf2 |
352 | } |
052e0c26 |
353 | |
354 | /** CONTENT-TYPE **/ |
355 | else if (strtolower(substr($read[$i], 0, 13)) == "content-type:") { |
356 | $cont = strtolower(trim(substr($read[$i], 13))); |
97f7ddf2 |
357 | if (strpos($cont, ";")) { |
358 | $cont = substr($cont, 0, strpos($cont, ";")); |
359 | } |
052e0c26 |
360 | |
361 | |
362 | if (strpos($cont, "/")) { |
97f7ddf2 |
363 | $hdr->type0 = substr($cont, 0, strpos($cont, "/")); |
364 | $hdr->type1 = substr($cont, strpos($cont, "/")+1); |
052e0c26 |
365 | } else { |
97f7ddf2 |
366 | $hdr->type0 = $cont; |
052e0c26 |
367 | } |
368 | |
369 | |
370 | $line = $read[$i]; |
371 | $i++; |
372 | while ( (substr(substr($read[$i], 0, strpos($read[$i], " ")), -1) != ":") && (trim($read[$i]) != "") && (trim($read[$i]) != ")")) { |
97f7ddf2 |
373 | str_replace("\n", "", $line); |
374 | str_replace("\n", "", $read[$i]); |
375 | $line = "$line $read[$i]"; |
376 | $i++; |
052e0c26 |
377 | } |
378 | |
379 | /** Detect the boundary of a multipart message **/ |
97f7ddf2 |
380 | if (eregi('boundary="([^"]+)"', $line, $regs)) { |
381 | $hdr->boundary = $regs[1]; |
052e0c26 |
382 | } |
383 | |
384 | /** Detect the charset **/ |
385 | if (strpos(strtolower(trim($line)), "charset=")) { |
97f7ddf2 |
386 | $pos = strpos($line, "charset=") + 8; |
387 | $charset = trim($line); |
388 | if (strpos($line, ";", $pos) > 0) { |
389 | $charset = substr($charset, $pos, strpos($line, ";", $pos)-$pos); |
390 | } else { |
391 | $charset = substr($charset, $pos); |
392 | } |
393 | $charset = str_replace("\"", "", $charset); |
394 | $hdr->charset = $charset; |
052e0c26 |
395 | } else { |
97f7ddf2 |
396 | $hdr->charset = "us-ascii"; |
052e0c26 |
397 | } |
97f7ddf2 |
398 | } |
052e0c26 |
399 | |
97f7ddf2 |
400 | else if (strtolower(substr($read[$i], 0, 20)) == "content-disposition:") { |
052e0c26 |
401 | /** Add better dontent-disposition support **/ |
402 | |
403 | $line = $read[$i]; |
404 | $i++; |
405 | while ( (substr(substr($read[$i], 0, strpos($read[$i], " ")), -1) != ":") && (trim($read[$i]) != "") && (trim($read[$i]) != ")")) { |
97f7ddf2 |
406 | str_replace("\n", "", $line); |
407 | str_replace("\n", "", $read[$i]); |
408 | $line = "$line $read[$i]"; |
409 | $i++; |
052e0c26 |
410 | } |
411 | |
412 | /** Detects filename if any **/ |
413 | if (strpos(strtolower(trim($line)), "filename=")) { |
97f7ddf2 |
414 | $pos = strpos($line, "filename=") + 9; |
415 | $name = trim($line); |
416 | if (strpos($line, " ", $pos) > 0) { |
417 | $name = substr($name, $pos, strpos($line, " ", $pos)); |
418 | } else { |
419 | $name = substr($name, $pos); |
420 | } |
421 | $name = str_replace("\"", "", $name); |
422 | $hdr->filename = $name; |
052e0c26 |
423 | } |
97f7ddf2 |
424 | } |
052e0c26 |
425 | |
97f7ddf2 |
426 | /** REPLY-TO **/ |
427 | else if (strtolower(substr($read[$i], 0, 9)) == "reply-to:") { |
8beafbbc |
428 | $hdr->replyto = trim(substr($read[$i], 9, strlen($read[$i]))); |
052e0c26 |
429 | $i++; |
97f7ddf2 |
430 | } |
052e0c26 |
431 | |
97f7ddf2 |
432 | /** FROM **/ |
433 | else if (strtolower(substr($read[$i], 0, 5)) == "from:") { |
8beafbbc |
434 | $hdr->from = trim(substr($read[$i], 5, strlen($read[$i]) - 6)); |
97f7ddf2 |
435 | if (! isset($hdr->replyto) || $hdr->replyto == "") { |
436 | $hdr->replyto = $hdr->from; |
437 | } |
052e0c26 |
438 | $i++; |
97f7ddf2 |
439 | } |
440 | /** DATE **/ |
441 | else if (strtolower(substr($read[$i], 0, 5)) == "date:") { |
052e0c26 |
442 | $d = substr($read[$i], 5); |
443 | $d = trim($d); |
a5227f0e |
444 | $d = strtr($d, array(' ' => ' ')); |
146e0c45 |
445 | $d = explode(' ', $d); |
8beafbbc |
446 | $hdr->date = getTimeStamp($d); |
052e0c26 |
447 | $i++; |
97f7ddf2 |
448 | } |
449 | /** SUBJECT **/ |
450 | else if (strtolower(substr($read[$i], 0, 8)) == "subject:") { |
8beafbbc |
451 | $hdr->subject = trim(substr($read[$i], 8, strlen($read[$i]) - 9)); |
53828ec5 |
452 | if (strlen(Chop($hdr->subject)) == 0) { |
8beafbbc |
453 | $hdr->subject = _("(no subject)"); |
508c06bf |
454 | } |
53828ec5 |
455 | |
456 | /* |
457 | if ($where == 'SUBJECT') { |
97f7ddf2 |
458 | $hdr->subject = $what; |
459 | // $hdr->subject = eregi_replace($what, "<b>\\0</b>", $hdr->subject); |
53828ec5 |
460 | } |
461 | */ |
462 | |
052e0c26 |
463 | $i++; |
97f7ddf2 |
464 | } |
465 | /** CC **/ |
466 | else if (strtolower(substr($read[$i], 0, 3)) == "cc:") { |
052e0c26 |
467 | $pos = 0; |
8beafbbc |
468 | $hdr->cc[$pos] = trim(substr($read[$i], 4)); |
052e0c26 |
469 | $i++; |
11728a4d |
470 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
97f7ddf2 |
471 | $pos++; |
472 | $hdr->cc[$pos] = trim($read[$i]); |
473 | $i++; |
052e0c26 |
474 | } |
97f7ddf2 |
475 | } |
476 | /** BCC **/ |
477 | else if (strtolower(substr($read[$i], 0, 4)) == "bcc:") { |
853b543d |
478 | $pos = 0; |
479 | $hdr->bcc[$pos] = trim(substr($read[$i], 5)); |
480 | $i++; |
481 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
97f7ddf2 |
482 | $pos++; |
483 | $hdr->bcc[$pos] = trim($read[$i]); |
484 | $i++; |
853b543d |
485 | } |
97f7ddf2 |
486 | } |
487 | /** TO **/ |
488 | else if (strtolower(substr($read[$i], 0, 3)) == "to:") { |
052e0c26 |
489 | $pos = 0; |
8beafbbc |
490 | $hdr->to[$pos] = trim(substr($read[$i], 4)); |
052e0c26 |
491 | $i++; |
11728a4d |
492 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
97f7ddf2 |
493 | $pos++; |
494 | $hdr->to[$pos] = trim($read[$i]); |
495 | $i++; |
052e0c26 |
496 | } |
97f7ddf2 |
497 | } |
498 | /** MESSAGE ID **/ |
499 | else if (strtolower(substr($read[$i], 0, 11)) == "message-id:") { |
8beafbbc |
500 | $hdr->message_id = trim(substr($read[$i], 11)); |
052e0c26 |
501 | $i++; |
97f7ddf2 |
502 | } |
052e0c26 |
503 | |
504 | |
97f7ddf2 |
505 | /** ERROR CORRECTION **/ |
506 | else if (substr($read[$i], 0, 1) == ")") { |
507 | if (strlen(trim($hdr->subject)) == 0) { |
8beafbbc |
508 | $hdr->subject = _("(no subject)"); |
97f7ddf2 |
509 | } |
510 | if (strlen(trim($hdr->from)) == 0) { |
8beafbbc |
511 | $hdr->from = _("(unknown sender)"); |
97f7ddf2 |
512 | } |
513 | if (strlen(trim($hdr->date)) == 0) { |
8beafbbc |
514 | $hdr->date = time(); |
97f7ddf2 |
515 | } |
052e0c26 |
516 | $i++; |
97f7ddf2 |
517 | } |
518 | /** X-PRIORITY **/ |
519 | else if (strtolower(substr($read[$i], 0, 11)) == "x-priority:") { |
020abcf3 |
520 | $hdr->priority = trim(substr($read[$i], 11)); |
521 | $i++; |
97f7ddf2 |
522 | } |
523 | else { |
052e0c26 |
524 | $i++; |
97f7ddf2 |
525 | } |
526 | } |
527 | return $hdr; |
528 | } |
052e0c26 |
529 | |
530 | |
97f7ddf2 |
531 | /**************************************************************************** |
532 | ** Returns the body of a message. |
533 | ****************************************************************************/ |
534 | function sqimap_get_message_body ($imap_stream, &$header) { |
535 | $id = $header->id; |
536 | return decodeMime($imap_stream, $header); |
537 | } |
8beafbbc |
538 | |
539 | |
97f7ddf2 |
540 | /**************************************************************************** |
541 | ** Returns an array with the body structure |
542 | ****************************************************************************/ |
052e0c26 |
543 | ?> |