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