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 | |
35586184 |
14 | /*****************************************************************/ |
15 | /*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! ***/ |
16 | /*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION. ***/ |
17 | /*** + Base level indent should begin at left margin, as ***/ |
18 | /*** the function definition starts below. ***/ |
19 | /*** + All identation should consist of four space blocks ***/ |
20 | /*** + Tab characters are evil. ***/ |
21 | /*** + all comments should use "slash-star ... star-slash" ***/ |
22 | /*** style -- no pound characters, no slash-slash style ***/ |
23 | /*** + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD ***/ |
24 | /*** ALWAYS USE { AND } CHARACTERS!!! ***/ |
25 | /*** + Please use ' instead of ", when possible. Note " ***/ |
26 | /*** should always be used in _( ) function calls. ***/ |
27 | /*** Thank you for your help making the SM code more readable. ***/ |
28 | /*****************************************************************/ |
29 | |
30 | /**************************************************** |
31 | ** Copies specified messages to specified folder ** |
32 | ****************************************************/ |
33 | function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) { |
180aa6d7 |
34 | fputs ($imap_stream, sqimap_session_id() . " COPY $start:$end \"$mailbox\"\r\n"); |
35 | $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message); |
052e0c26 |
36 | } |
37 | |
38 | /****************************************************************************** |
39 | ** Deletes specified messages and moves them to trash if possible |
40 | ******************************************************************************/ |
41 | function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox) { |
42 | global $move_to_trash, $trash_folder, $auto_expunge; |
43 | |
6eac5393 |
44 | if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) { |
052e0c26 |
45 | sqimap_messages_copy ($imap_stream, $start, $end, $trash_folder); |
46 | sqimap_messages_flag ($imap_stream, $start, $end, "Deleted"); |
47 | } else { |
48 | sqimap_messages_flag ($imap_stream, $start, $end, "Deleted"); |
49 | } |
50 | } |
51 | |
52 | /****************************************************************************** |
53 | ** Sets the specified messages with specified flag |
54 | ******************************************************************************/ |
55 | function sqimap_messages_flag ($imap_stream, $start, $end, $flag) { |
180aa6d7 |
56 | fputs ($imap_stream, sqimap_session_id() . " STORE $start:$end +FLAGS (\\$flag)\r\n"); |
57 | $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message); |
052e0c26 |
58 | } |
59 | |
f9b3e5d9 |
60 | |
61 | /****************************************************************************** |
62 | ** Remove specified flag from specified messages |
63 | ******************************************************************************/ |
64 | function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag) { |
180aa6d7 |
65 | fputs ($imap_stream, sqimap_session_id() . " STORE $start:$end -FLAGS (\\$flag)\r\n"); |
66 | $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message); |
f9b3e5d9 |
67 | } |
68 | |
69 | |
052e0c26 |
70 | /****************************************************************************** |
71 | ** Returns some general header information -- FROM, DATE, and SUBJECT |
72 | ******************************************************************************/ |
60994e13 |
73 | class small_header { |
245a6892 |
74 | var $from = '', $subject = '', $date = '', $to = '', |
75 | $priority = 0, $message_id = 0, $cc = ''; |
60994e13 |
76 | } |
15a9cd31 |
77 | |
4bbba0d8 |
78 | function sqimap_get_small_header ($imap_stream, $id, $sent) { |
91f68e94 |
79 | $res = sqimap_get_small_header_list($imap_stream, array($id), $sent); |
80 | return $res[0]; |
81 | } |
dede2cdd |
82 | |
83 | // Sort the message list and crunch to be as small as possible |
84 | // (overflow could happen, so make it small if possible) |
85 | function sqimap_message_list_squisher($messages_array) { |
6e189ce2 |
86 | if( !is_array( $messages_array ) ) return; |
dede2cdd |
87 | sort($messages_array, SORT_NUMERIC); |
88 | $msgs_str = ''; |
89 | while ($messages_array) { |
90 | $start = array_shift($messages_array); |
91 | $end = $start; |
92 | while (isset($messages_array[0]) && $messages_array[0] == $end + 1) |
93 | $end = array_shift($messages_array); |
94 | if ($msgs_str != '') |
95 | $msgs_str .= ','; |
96 | $msgs_str .= $start; |
97 | if ($start != $end) |
98 | $msgs_str .= ':' . $end; |
99 | } |
100 | |
101 | return $msgs_str; |
102 | } |
508c06bf |
103 | |
91f68e94 |
104 | function sqimap_get_small_header_list ($imap_stream, $msg_list, $issent) { |
dede2cdd |
105 | global $squirrelmail_language, $color; |
052e0c26 |
106 | |
91f68e94 |
107 | /* Get the small headers for each message in $msg_list */ |
0fbbda83 |
108 | $sid = sqimap_session_id(); |
91f68e94 |
109 | $maxmsg = sizeof($msg_list); |
dede2cdd |
110 | $msgs_str = sqimap_message_list_squisher($msg_list); |
91f68e94 |
111 | $results = array(); |
112 | $read_list = array(); |
113 | $sizes_list = array(); |
4bbba0d8 |
114 | |
f7b1b3b1 |
115 | /** |
116 | * We need to return the data in the same order as the caller supplied |
117 | * in $msg_list, but IMAP servers are free to return responses in |
118 | * whatever order they wish... So we need to re-sort manually |
119 | */ |
91f68e94 |
120 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
121 | $id2index[$msg_list[$i]] = $i; |
8fca0a65 |
122 | } |
123 | |
0fbbda83 |
124 | $query = "$sid FETCH $msgs_str BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject Message-Id X-Priority Content-Type)]\r\n"; |
91f68e94 |
125 | fputs ($imap_stream, $query); |
0fbbda83 |
126 | $readin_list = sqimap_read_data_list($imap_stream, $sid, true, $response, $message); |
91f68e94 |
127 | |
128 | foreach ($readin_list as $r) { |
129 | if (!eregi("^\\* ([0-9]+) FETCH", $r[0], $regs)) { |
130 | set_up_language($squirrelmail_language); |
0fbbda83 |
131 | echo '<br><b><font color=$color[2]>' . |
132 | _("ERROR : Could not complete request.") . |
133 | '</b><br>' . |
134 | _("Unknown response from IMAP server: ") . ' 1.' . |
135 | $r[0] . "</font><br>\n"; |
136 | // exit; |
137 | } else if (! isset($id2index[$regs[1]]) || !count($id2index[$regs[1]])) { |
91f68e94 |
138 | set_up_language($squirrelmail_language); |
0fbbda83 |
139 | echo '<br><b><font color=$color[2]>' . |
140 | _("ERROR : Could not complete request.") . |
141 | '</b><br>' . |
142 | _("Unknown message number in reply from server: ") . |
143 | $regs[1] . "</font><br>\n"; |
144 | // exit; |
145 | } else { |
146 | $read_list[$id2index[$regs[1]]] = $r; |
91f68e94 |
147 | } |
91f68e94 |
148 | } |
149 | arsort($read_list); |
150 | |
0fbbda83 |
151 | $query = "$sid FETCH $msgs_str RFC822.SIZE\r\n"; |
91f68e94 |
152 | fputs ($imap_stream, $query); |
0fbbda83 |
153 | $sizesin_list = sqimap_read_data_list($imap_stream, $sid, true, $response, $message); |
fde32e3f |
154 | |
91f68e94 |
155 | foreach ($sizesin_list as $r) { |
156 | if (!eregi("^\\* ([0-9]+) FETCH", $r[0], $regs)) { |
157 | set_up_language($squirrelmail_language); |
158 | echo "<br><b><font color=$color[2]>\n"; |
159 | echo _("ERROR : Could not complete request."); |
160 | echo "</b><br>\n"; |
0fbbda83 |
161 | echo _("Unknown response from IMAP server: ") . ' 2.'; |
91f68e94 |
162 | echo $r[0] . "</font><br>\n"; |
163 | exit; |
164 | } |
165 | if (!count($id2index[$regs[1]])) { |
166 | set_up_language($squirrelmail_language); |
167 | echo "<br><b><font color=$color[2]>\n"; |
168 | echo _("ERROR : Could not complete request."); |
169 | echo "</b><br>\n"; |
170 | echo _("Unknown messagenumber in reply from server: "); |
171 | echo $regs[1] . "</font><br>\n"; |
172 | exit; |
173 | } |
174 | $sizes_list[$id2index[$regs[1]]] = $r; |
175 | } |
176 | arsort($sizes_list); |
245a6892 |
177 | |
91f68e94 |
178 | for ($msgi = 0; $msgi < $maxmsg; $msgi++) { |
179 | $subject = _("(no subject)"); |
180 | $from = _("Unknown Sender"); |
181 | $priority = 0; |
182 | $messageid = "<>"; |
183 | $cc = ""; |
184 | $to = ""; |
185 | $date = ""; |
186 | $type[0] = ""; |
187 | $type[1] = ""; |
188 | $read = $read_list[$msgi]; |
189 | |
190 | for ($i = 0; $i < count($read); $i++) { |
191 | if (eregi ("^to:(.*)$", $read[$i], $regs)) { |
192 | //$to = sqimap_find_displayable_name(substr($read[$i], 3)); |
193 | $to = $regs[1]; |
194 | } else if (eregi ("^from:(.*)$", $read[$i], $regs)) { |
195 | //$from = sqimap_find_displayable_name(substr($read[$i], 5)); |
196 | $from = $regs[1]; |
197 | } else if (eregi ("^x-priority:(.*)$", $read[$i], $regs)) { |
198 | $priority = trim($regs[1]); |
199 | } else if (eregi ("^message-id:(.*)$", $read[$i], $regs)) { |
200 | $messageid = trim($regs[1]); |
201 | } else if (eregi ("^cc:(.*)$", $read[$i], $regs)) { |
202 | $cc = $regs[1]; |
203 | } else if (eregi ("^date:(.*)$", $read[$i], $regs)) { |
204 | $date = $regs[1]; |
205 | } else if (eregi ("^subject:(.*)$", $read[$i], $regs)) { |
206 | $subject = htmlspecialchars(trim($regs[1])); |
207 | if ($subject == "") |
208 | $subject = _("(no subject)"); |
209 | } else if (eregi ("^content-type:(.*)$", $read[$i], $regs)) { |
210 | $type = strtolower(trim($regs[1])); |
211 | if ($pos = strpos($type, ";")) |
212 | $type = substr($type, 0, $pos); |
213 | $type = explode("/", $type); |
214 | if (! isset($type[1])) |
215 | $type[1] = ''; |
216 | } |
217 | |
218 | } |
219 | if (trim($date) == "") { |
0fbbda83 |
220 | fputs($imap_stream, "$sid FETCH $msg_list[$msgi] INTERNALDATE\r\n"); |
221 | $readdate = sqimap_read_data($imap_stream, $sid, true, $response, $message); |
91f68e94 |
222 | if (eregi(".*INTERNALDATE \"(.*)\".*", $readdate[0], $regs)) { |
223 | $date_list = explode(" ", trim($regs[1])); |
224 | $date_list[0] = str_replace("-", " ", $date_list[0]); |
225 | $date = implode(" ", $date_list); |
226 | } |
227 | } |
228 | eregi("([0-9]+)[^0-9]*$", $sizes_list[$msgi][0], $regs); |
229 | $size = $regs[1]; |
230 | |
231 | $header = new small_header; |
f7b1b3b1 |
232 | if ($issent == true) { |
233 | $header->from = (trim($to) != '' ? $to : '(' ._("No To Address") . ')'); |
234 | } else { |
91f68e94 |
235 | $header->from = $from; |
f7b1b3b1 |
236 | } |
91f68e94 |
237 | |
238 | $header->date = $date; |
239 | $header->subject = $subject; |
240 | $header->to = $to; |
241 | $header->priority = $priority; |
242 | $header->message_id = $messageid; |
243 | $header->cc = $cc; |
244 | $header->size = $size; |
245 | $header->type0 = $type[0]; |
246 | $header->type1 = $type[1]; |
247 | |
248 | $result[] = $header; |
249 | } |
250 | return $result; |
052e0c26 |
251 | } |
252 | |
253 | /****************************************************************************** |
254 | ** Returns the flags for the specified messages |
255 | ******************************************************************************/ |
256 | function sqimap_get_flags ($imap_stream, $i) { |
180aa6d7 |
257 | fputs ($imap_stream, sqimap_session_id() . " FETCH $i:$i FLAGS\r\n"); |
258 | $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message); |
441f2d33 |
259 | if (ereg("FLAGS(.*)", $read[0], $regs)) |
146e0c45 |
260 | return explode(" ", trim(ereg_replace('[\\(\\)\\\\]', '', $regs[1]))); |
441f2d33 |
261 | return Array('None'); |
052e0c26 |
262 | } |
263 | |
91f68e94 |
264 | function sqimap_get_flags_list ($imap_stream, $msg_list) { |
dede2cdd |
265 | $msgs_str = sqimap_message_list_squisher($msg_list); |
91f68e94 |
266 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
267 | $id2index[$msg_list[$i]] = $i; |
268 | } |
180aa6d7 |
269 | fputs ($imap_stream, sqimap_session_id() . " FETCH $msgs_str FLAGS\r\n"); |
270 | $result_list = sqimap_read_data_list ($imap_stream, sqimap_session_id(), true, $response, $message); |
91f68e94 |
271 | $result_flags = array(); |
272 | |
273 | for ($i = 0; $i < sizeof($result_list); $i++) { |
274 | if (eregi("^\\* ([0-9]+).*FETCH.*FLAGS(.*)", $result_list[$i][0], $regs) |
dede2cdd |
275 | && isset($id2index[$regs[1]]) && count($id2index[$regs[1]])) { |
91f68e94 |
276 | $result_flags[$id2index[$regs[1]]] = explode(" ", trim(ereg_replace('[\\(\\)\\\\]', '', $regs[2]))); |
277 | } else { |
278 | set_up_language($squirrelmail_language); |
279 | echo "<br><b><font color=$color[2]>\n"; |
280 | echo _("ERROR : Could not complete request."); |
281 | echo "</b><br>\n"; |
282 | echo _("Unknown response from IMAP server: "); |
283 | echo $result_list[$i][0] . "</font><br>\n"; |
284 | exit; |
285 | } |
286 | } |
287 | arsort($result_flags); |
288 | return $result_flags; |
289 | } |
290 | |
052e0c26 |
291 | /****************************************************************************** |
292 | ** Returns a message array with all the information about a message. See |
293 | ** the documentation folder for more information about this array. |
294 | ******************************************************************************/ |
295 | function sqimap_get_message ($imap_stream, $id, $mailbox) { |
8beafbbc |
296 | $header = sqimap_get_message_header($imap_stream, $id, $mailbox); |
090595e1 |
297 | return sqimap_get_message_body($imap_stream, $header); |
052e0c26 |
298 | } |
299 | |
300 | /****************************************************************************** |
301 | ** Wrapper function that reformats the header information. |
302 | ******************************************************************************/ |
8beafbbc |
303 | function sqimap_get_message_header ($imap_stream, $id, $mailbox) { |
180aa6d7 |
304 | fputs ($imap_stream, sqimap_session_id() . " FETCH $id:$id BODY[HEADER]\r\n"); |
305 | $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message); |
052e0c26 |
306 | |
8beafbbc |
307 | $header = sqimap_get_header($imap_stream, $read); |
308 | $header->id = $id; |
309 | $header->mailbox = $mailbox; |
310 | |
311 | return $header; |
052e0c26 |
312 | } |
313 | |
314 | /****************************************************************************** |
315 | ** Wrapper function that returns entity headers for use by decodeMime |
316 | ******************************************************************************/ |
8beafbbc |
317 | /* |
052e0c26 |
318 | function sqimap_get_entity_header ($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 = $header["FILENAME"]; |
326 | } |
8beafbbc |
327 | */ |
052e0c26 |
328 | |
329 | /****************************************************************************** |
330 | ** Queries the IMAP server and gets all header information. |
331 | ******************************************************************************/ |
332 | function sqimap_get_header ($imap_stream, $read) { |
508c06bf |
333 | global $where, $what; |
334 | |
8beafbbc |
335 | $hdr = new msg_header(); |
052e0c26 |
336 | $i = 0; |
337 | // Set up some defaults |
8beafbbc |
338 | $hdr->type0 = "text"; |
339 | $hdr->type1 = "plain"; |
340 | $hdr->charset = "us-ascii"; |
052e0c26 |
341 | |
342 | while ($i < count($read)) { |
343 | if (substr($read[$i], 0, 17) == "MIME-Version: 1.0") { |
8beafbbc |
344 | $hdr->mime = true; |
052e0c26 |
345 | $i++; |
346 | } |
347 | |
348 | /** ENCODING TYPE **/ |
349 | else if (substr(strtolower($read[$i]), 0, 26) == "content-transfer-encoding:") { |
8beafbbc |
350 | $hdr->encoding = strtolower(trim(substr($read[$i], 26))); |
052e0c26 |
351 | $i++; |
352 | } |
353 | |
354 | /** CONTENT-TYPE **/ |
355 | else if (strtolower(substr($read[$i], 0, 13)) == "content-type:") { |
356 | $cont = strtolower(trim(substr($read[$i], 13))); |
357 | if (strpos($cont, ";")) |
358 | $cont = substr($cont, 0, strpos($cont, ";")); |
359 | |
360 | |
361 | if (strpos($cont, "/")) { |
8beafbbc |
362 | $hdr->type0 = substr($cont, 0, strpos($cont, "/")); |
363 | $hdr->type1 = substr($cont, strpos($cont, "/")+1); |
052e0c26 |
364 | } else { |
8beafbbc |
365 | $hdr->type0 = $cont; |
052e0c26 |
366 | } |
367 | |
368 | |
369 | $line = $read[$i]; |
370 | $i++; |
371 | while ( (substr(substr($read[$i], 0, strpos($read[$i], " ")), -1) != ":") && (trim($read[$i]) != "") && (trim($read[$i]) != ")")) { |
372 | str_replace("\n", "", $line); |
373 | str_replace("\n", "", $read[$i]); |
374 | $line = "$line $read[$i]"; |
375 | $i++; |
376 | } |
377 | |
378 | /** Detect the boundary of a multipart message **/ |
146e0c45 |
379 | if (eregi('boundary="([^"]+)"', $line, $regs)) { |
8beafbbc |
380 | $hdr->boundary = $regs[1]; |
052e0c26 |
381 | } |
382 | |
383 | /** Detect the charset **/ |
384 | if (strpos(strtolower(trim($line)), "charset=")) { |
385 | $pos = strpos($line, "charset=") + 8; |
386 | $charset = trim($line); |
3309f5b9 |
387 | if (strpos($line, ";", $pos) > 0) { |
388 | $charset = substr($charset, $pos, strpos($line, ";", $pos)-$pos); |
052e0c26 |
389 | } else { |
390 | $charset = substr($charset, $pos); |
391 | } |
392 | $charset = str_replace("\"", "", $charset); |
8beafbbc |
393 | $hdr->charset = $charset; |
052e0c26 |
394 | } else { |
8beafbbc |
395 | $hdr->charset = "us-ascii"; |
052e0c26 |
396 | } |
397 | |
398 | } |
399 | |
146e0c45 |
400 | else if (strtolower(substr($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]) != ")")) { |
406 | str_replace("\n", "", $line); |
407 | str_replace("\n", "", $read[$i]); |
408 | $line = "$line $read[$i]"; |
409 | $i++; |
410 | } |
411 | |
412 | /** Detects filename if any **/ |
413 | if (strpos(strtolower(trim($line)), "filename=")) { |
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); |
8beafbbc |
422 | $hdr->filename = $name; |
052e0c26 |
423 | } |
424 | } |
425 | |
426 | /** REPLY-TO **/ |
427 | else if (strtolower(substr($read[$i], 0, 9)) == "reply-to:") { |
8beafbbc |
428 | $hdr->replyto = trim(substr($read[$i], 9, strlen($read[$i]))); |
052e0c26 |
429 | $i++; |
430 | } |
431 | |
432 | /** FROM **/ |
433 | else if (strtolower(substr($read[$i], 0, 5)) == "from:") { |
8beafbbc |
434 | $hdr->from = trim(substr($read[$i], 5, strlen($read[$i]) - 6)); |
245a6892 |
435 | if (! isset($hdr->replyto) || $hdr->replyto == "") |
8beafbbc |
436 | $hdr->replyto = $hdr->from; |
052e0c26 |
437 | $i++; |
438 | } |
439 | /** DATE **/ |
440 | else if (strtolower(substr($read[$i], 0, 5)) == "date:") { |
441 | $d = substr($read[$i], 5); |
442 | $d = trim($d); |
a5227f0e |
443 | $d = strtr($d, array(' ' => ' ')); |
146e0c45 |
444 | $d = explode(' ', $d); |
8beafbbc |
445 | $hdr->date = getTimeStamp($d); |
052e0c26 |
446 | $i++; |
447 | } |
448 | /** SUBJECT **/ |
449 | else if (strtolower(substr($read[$i], 0, 8)) == "subject:") { |
8beafbbc |
450 | $hdr->subject = trim(substr($read[$i], 8, strlen($read[$i]) - 9)); |
53828ec5 |
451 | if (strlen(Chop($hdr->subject)) == 0) { |
8beafbbc |
452 | $hdr->subject = _("(no subject)"); |
508c06bf |
453 | } |
53828ec5 |
454 | |
455 | /* |
456 | if ($where == 'SUBJECT') { |
457 | $hdr->subject = $what; |
458 | // $hdr->subject = eregi_replace($what, "<b>\\0</b>", $hdr->subject); |
459 | } |
460 | */ |
461 | |
052e0c26 |
462 | $i++; |
463 | } |
464 | /** CC **/ |
465 | else if (strtolower(substr($read[$i], 0, 3)) == "cc:") { |
466 | $pos = 0; |
8beafbbc |
467 | $hdr->cc[$pos] = trim(substr($read[$i], 4)); |
052e0c26 |
468 | $i++; |
11728a4d |
469 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
052e0c26 |
470 | $pos++; |
8beafbbc |
471 | $hdr->cc[$pos] = trim($read[$i]); |
052e0c26 |
472 | $i++; |
473 | } |
474 | } |
853b543d |
475 | /** BCC **/ |
476 | else if (strtolower(substr($read[$i], 0, 4)) == "bcc:") { |
477 | $pos = 0; |
478 | $hdr->bcc[$pos] = trim(substr($read[$i], 5)); |
479 | $i++; |
480 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
481 | $pos++; |
482 | $hdr->bcc[$pos] = trim($read[$i]); |
483 | $i++; |
484 | } |
485 | } |
052e0c26 |
486 | /** TO **/ |
487 | else if (strtolower(substr($read[$i], 0, 3)) == "to:") { |
488 | $pos = 0; |
8beafbbc |
489 | $hdr->to[$pos] = trim(substr($read[$i], 4)); |
052e0c26 |
490 | $i++; |
11728a4d |
491 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
052e0c26 |
492 | $pos++; |
8beafbbc |
493 | $hdr->to[$pos] = trim($read[$i]); |
052e0c26 |
494 | $i++; |
495 | } |
496 | } |
497 | /** MESSAGE ID **/ |
498 | else if (strtolower(substr($read[$i], 0, 11)) == "message-id:") { |
8beafbbc |
499 | $hdr->message_id = trim(substr($read[$i], 11)); |
052e0c26 |
500 | $i++; |
501 | } |
502 | |
503 | |
504 | /** ERROR CORRECTION **/ |
505 | else if (substr($read[$i], 0, 1) == ")") { |
8beafbbc |
506 | if (strlen(trim($hdr->subject)) == 0) |
507 | $hdr->subject = _("(no subject)"); |
052e0c26 |
508 | |
8beafbbc |
509 | if (strlen(trim($hdr->from)) == 0) |
510 | $hdr->from = _("(unknown sender)"); |
052e0c26 |
511 | |
8beafbbc |
512 | if (strlen(trim($hdr->date)) == 0) |
513 | $hdr->date = time(); |
052e0c26 |
514 | $i++; |
515 | } |
020abcf3 |
516 | /** X-PRIORITY **/ |
517 | else if (strtolower(substr($read[$i], 0, 11)) == "x-priority:") { |
518 | $hdr->priority = trim(substr($read[$i], 11)); |
519 | $i++; |
520 | } |
052e0c26 |
521 | else { |
522 | $i++; |
523 | } |
524 | } |
8beafbbc |
525 | return $hdr; |
052e0c26 |
526 | } |
527 | |
528 | |
529 | /****************************************************************************** |
530 | ** Returns the body of a message. |
531 | ******************************************************************************/ |
8d8ab69a |
532 | function sqimap_get_message_body ($imap_stream, &$header) { |
8beafbbc |
533 | $id = $header->id; |
090595e1 |
534 | return decodeMime($imap_stream, $header); |
052e0c26 |
535 | } |
8beafbbc |
536 | |
537 | |
538 | /****************************************************************************** |
539 | ** Returns an array with the body structure |
540 | ******************************************************************************/ |
052e0c26 |
541 | ?> |