59177427 |
1 | <?php |
7350889b |
2 | |
35586184 |
3 | /** |
4 | * imap_messages.php |
5 | * |
15e6162e |
6 | * Copyright (c) 1999-2002 The SquirrelMail Project Team |
35586184 |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | * |
9 | * This implements functions that manipulate messages |
10 | * |
11 | * $Id$ |
12 | */ |
052e0c26 |
13 | |
3411d4ec |
14 | /* Copies specified messages to specified folder */ |
35586184 |
15 | function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) { |
1c72b151 |
16 | $read = sqimap_run_command ($imap_stream, "COPY $start:$end \"$mailbox\"", true, $response, $message); |
97f7ddf2 |
17 | } |
18 | |
3411d4ec |
19 | /* Deletes specified messages and moves them to trash if possible */ |
97f7ddf2 |
20 | function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox) { |
21 | global $move_to_trash, $trash_folder, $auto_expunge; |
22 | |
23 | if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) { |
24 | sqimap_messages_copy ($imap_stream, $start, $end, $trash_folder); |
97f7ddf2 |
25 | } |
3411d4ec |
26 | sqimap_messages_flag ($imap_stream, $start, $end, "Deleted"); |
97f7ddf2 |
27 | } |
28 | |
3411d4ec |
29 | /* Sets the specified messages with specified flag */ |
97f7ddf2 |
30 | function sqimap_messages_flag ($imap_stream, $start, $end, $flag) { |
1c72b151 |
31 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", true, $response, $message); |
97f7ddf2 |
32 | } |
33 | |
3411d4ec |
34 | /* Remove specified flag from specified messages */ |
97f7ddf2 |
35 | function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag) { |
1c72b151 |
36 | $read = sqimap_run_command ($imap_stream, "STORE $start:$end -FLAGS (\\$flag)", true, $response, $message); |
97f7ddf2 |
37 | } |
38 | |
3411d4ec |
39 | /* Returns some general header information -- FROM, DATE, and SUBJECT */ |
97f7ddf2 |
40 | class small_header { |
41 | var $from = '', $subject = '', $date = '', $to = '', |
42 | $priority = 0, $message_id = 0, $cc = ''; |
43 | } |
44 | |
45 | function sqimap_get_small_header ($imap_stream, $id, $sent) { |
46 | $res = sqimap_get_small_header_list($imap_stream, array($id), $sent); |
47 | return $res[0]; |
48 | } |
3411d4ec |
49 | |
50 | /* |
51 | * Sort the message list and crunch to be as small as possible |
97f7ddf2 |
52 | * (overflow could happen, so make it small if possible) |
53 | */ |
54 | function sqimap_message_list_squisher($messages_array) { |
55 | if( !is_array( $messages_array ) ) { |
56 | return; |
57 | } |
58 | sort($messages_array, SORT_NUMERIC); |
59 | $msgs_str = ''; |
60 | while ($messages_array) { |
61 | $start = array_shift($messages_array); |
62 | $end = $start; |
63 | while (isset($messages_array[0]) && $messages_array[0] == $end + 1) { |
64 | $end = array_shift($messages_array); |
65 | } |
66 | if ($msgs_str != '') { |
67 | $msgs_str .= ','; |
68 | } |
69 | $msgs_str .= $start; |
70 | if ($start != $end) { |
71 | $msgs_str .= ':' . $end; |
72 | } |
73 | } |
3411d4ec |
74 | |
97f7ddf2 |
75 | return $msgs_str; |
3411d4ec |
76 | } |
97f7ddf2 |
77 | |
67c2f5ea |
78 | /* returns the references header lines */ |
79 | function get_reference_header ($imap_stream, $message) { |
80 | $responses = array (); |
81 | $sid = sqimap_session_id(); |
82 | $results = array(); |
83 | $references = ""; |
84 | $query = "$sid FETCH $message BODY.PEEK[HEADER.FIELDS (References)]\r\n"; |
85 | fputs ($imap_stream, $query); |
86 | $responses = sqimap_read_data_list($imap_stream, $sid, true, $responses, $message); |
87 | if (!eregi("^\\* ([0-9]+) FETCH", $responses[0][0], $regs)) { |
88 | $responses = array (); |
89 | } |
90 | return $responses; |
91 | } |
92 | |
97f7ddf2 |
93 | function sqimap_get_small_header_list ($imap_stream, $msg_list, $issent) { |
9735cf27 |
94 | global $squirrelmail_language, $color, $data_dir, $username; |
97f7ddf2 |
95 | |
96 | /* Get the small headers for each message in $msg_list */ |
97 | $sid = sqimap_session_id(); |
98 | $maxmsg = sizeof($msg_list); |
99 | $msgs_str = sqimap_message_list_squisher($msg_list); |
100 | $results = array(); |
101 | $read_list = array(); |
102 | $sizes_list = array(); |
103 | |
3411d4ec |
104 | /* |
97f7ddf2 |
105 | * We need to return the data in the same order as the caller supplied |
106 | * in $msg_list, but IMAP servers are free to return responses in |
107 | * whatever order they wish... So we need to re-sort manually |
108 | */ |
109 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
110 | $id2index[$msg_list[$i]] = $i; |
111 | } |
112 | |
67c2f5ea |
113 | $query = "$sid FETCH $msgs_str BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject Message-Id X-Priority Content-Type In-Reply-To)]\r\n"; |
97f7ddf2 |
114 | fputs ($imap_stream, $query); |
115 | $readin_list = sqimap_read_data_list($imap_stream, $sid, true, $response, $message); |
116 | |
117 | foreach ($readin_list as $r) { |
118 | if (!eregi("^\\* ([0-9]+) FETCH", $r[0], $regs)) { |
91f68e94 |
119 | set_up_language($squirrelmail_language); |
0fbbda83 |
120 | echo '<br><b><font color=$color[2]>' . |
97f7ddf2 |
121 | _("ERROR : Could not complete request.") . |
122 | '</b><br>' . |
123 | _("Unknown response from IMAP server: ") . ' 1.' . |
124 | $r[0] . "</font><br>\n"; |
97f7ddf2 |
125 | } else if (! isset($id2index[$regs[1]]) || !count($id2index[$regs[1]])) { |
126 | set_up_language($squirrelmail_language); |
127 | echo '<br><b><font color=$color[2]>' . |
128 | _("ERROR : Could not complete request.") . |
129 | '</b><br>' . |
130 | _("Unknown message number in reply from server: ") . |
131 | $regs[1] . "</font><br>\n"; |
97f7ddf2 |
132 | } else { |
133 | $read_list[$id2index[$regs[1]]] = $r; |
134 | } |
135 | } |
136 | arsort($read_list); |
3411d4ec |
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, $message); |
3411d4ec |
141 | |
97f7ddf2 |
142 | foreach ($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); |
3411d4ec |
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] = ""; |
67c2f5ea |
175 | $inrepto = ""; |
97f7ddf2 |
176 | $read = $read_list[$msgi]; |
177 | |
3411d4ec |
178 | foreach ($read as $read_part) { |
179 | if (eregi ("^to:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
180 | $to = $regs[1]; |
3411d4ec |
181 | } else if (eregi ("^from:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
182 | $from = $regs[1]; |
3411d4ec |
183 | } else if (eregi ("^x-priority:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
184 | $priority = trim($regs[1]); |
3411d4ec |
185 | } else if (eregi ("^message-id:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
186 | $messageid = trim($regs[1]); |
3411d4ec |
187 | } else if (eregi ("^cc:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
188 | $cc = $regs[1]; |
3411d4ec |
189 | } else if (eregi ("^date:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
190 | $date = $regs[1]; |
3411d4ec |
191 | } else if (eregi ("^subject:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
192 | $subject = htmlspecialchars(trim($regs[1])); |
193 | if ($subject == "") { |
194 | $subject = _("(no subject)"); |
195 | } |
3411d4ec |
196 | } else if (eregi ("^content-type:(.*)$", $read_part, $regs)) { |
97f7ddf2 |
197 | $type = strtolower(trim($regs[1])); |
198 | if ($pos = strpos($type, ";")) { |
199 | $type = substr($type, 0, $pos); |
200 | } |
201 | $type = explode("/", $type); |
3411d4ec |
202 | if (!isset($type[1])) { |
97f7ddf2 |
203 | $type[1] = ''; |
204 | } |
b288e71e |
205 | } else if (eregi ("^in-reply-to:(.*)$", $read_part, $regs)) { |
67c2f5ea |
206 | $inrepto = trim($regs[1]); |
91f68e94 |
207 | } |
97f7ddf2 |
208 | } |
3411d4ec |
209 | $internaldate = getPref($data_dir, $username, 'internal_date_sort'); |
9735cf27 |
210 | if (trim($date) == "" || $internaldate) { |
0fbbda83 |
211 | fputs($imap_stream, "$sid FETCH $msg_list[$msgi] INTERNALDATE\r\n"); |
212 | $readdate = sqimap_read_data($imap_stream, $sid, true, $response, $message); |
91f68e94 |
213 | if (eregi(".*INTERNALDATE \"(.*)\".*", $readdate[0], $regs)) { |
3411d4ec |
214 | $date_list = explode(' ', trim($regs[1])); |
215 | $date_list[0] = str_replace("-", ' ', $date_list[0]); |
216 | $date = implode(' ', $date_list); |
91f68e94 |
217 | } |
97f7ddf2 |
218 | } |
219 | eregi("([0-9]+)[^0-9]*$", $sizes_list[$msgi][0], $regs); |
220 | $size = $regs[1]; |
3411d4ec |
221 | |
97f7ddf2 |
222 | $header = new small_header; |
3411d4ec |
223 | if ($issent) { |
f7b1b3b1 |
224 | $header->from = (trim($to) != '' ? $to : '(' ._("No To Address") . ')'); |
97f7ddf2 |
225 | } else { |
91f68e94 |
226 | $header->from = $from; |
97f7ddf2 |
227 | } |
228 | |
229 | $header->date = $date; |
230 | $header->subject = $subject; |
231 | $header->to = $to; |
232 | $header->priority = $priority; |
233 | $header->message_id = $messageid; |
234 | $header->cc = $cc; |
235 | $header->size = $size; |
236 | $header->type0 = $type[0]; |
237 | $header->type1 = $type[1]; |
67c2f5ea |
238 | $header->inrepto = $inrepto; |
97f7ddf2 |
239 | $result[] = $header; |
240 | } |
241 | return $result; |
242 | } |
243 | |
3411d4ec |
244 | /* Returns the flags for the specified messages */ |
97f7ddf2 |
245 | function sqimap_get_flags ($imap_stream, $i) { |
1c72b151 |
246 | $read = sqimap_run_command ($imap_stream, "FETCH $i:$i FLAGS", true, $response, $message); |
3411d4ec |
247 | if (ereg('FLAGS(.*)', $read[0], $regs)) { |
0f8a1ce9 |
248 | return explode(' ', trim(ereg_replace('[\\(\\)\\\\]', '', $regs[1]))); |
97f7ddf2 |
249 | } |
3411d4ec |
250 | return array('None'); |
97f7ddf2 |
251 | } |
252 | |
253 | function sqimap_get_flags_list ($imap_stream, $msg_list) { |
254 | $msgs_str = sqimap_message_list_squisher($msg_list); |
255 | for ($i = 0; $i < sizeof($msg_list); $i++) { |
256 | $id2index[$msg_list[$i]] = $i; |
257 | } |
1c72b151 |
258 | $result_list = sqimap_run_command_list ($imap_stream, "FETCH $msgs_str FLAGS", true, $response, $message); |
97f7ddf2 |
259 | $result_flags = array(); |
260 | |
261 | for ($i = 0; $i < sizeof($result_list); $i++) { |
3411d4ec |
262 | if (eregi('^\* ([0-9]+).*FETCH.*FLAGS(.*)', $result_list[$i][0], $regs) |
97f7ddf2 |
263 | && isset($id2index[$regs[1]]) && count($id2index[$regs[1]])) { |
91f68e94 |
264 | $result_flags[$id2index[$regs[1]]] = explode(" ", trim(ereg_replace('[\\(\\)\\\\]', '', $regs[2]))); |
97f7ddf2 |
265 | } else { |
91f68e94 |
266 | set_up_language($squirrelmail_language); |
49c17806 |
267 | echo "<br><b><font color=$color[2]>\n" . |
268 | _("ERROR : Could not complete request.") . |
269 | "</b><br>\n" . |
270 | _("Unknown response from IMAP server: ") . |
271 | $result_list[$i][0] . "</font><br>\n"; |
91f68e94 |
272 | exit; |
97f7ddf2 |
273 | } |
274 | } |
275 | arsort($result_flags); |
276 | return $result_flags; |
277 | } |
278 | |
3411d4ec |
279 | /* |
280 | * Returns a message array with all the information about a message. |
281 | * See the documentation folder for more information about this array. |
282 | */ |
97f7ddf2 |
283 | function sqimap_get_message ($imap_stream, $id, $mailbox) { |
284 | $header = sqimap_get_message_header($imap_stream, $id, $mailbox); |
285 | return sqimap_get_message_body($imap_stream, $header); |
286 | } |
287 | |
3411d4ec |
288 | /* Wrapper function that reformats the header information. */ |
97f7ddf2 |
289 | function sqimap_get_message_header ($imap_stream, $id, $mailbox) { |
1c72b151 |
290 | $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[HEADER]", true, $response, $message); |
97f7ddf2 |
291 | $header = sqimap_get_header($imap_stream, $read); |
292 | $header->id = $id; |
293 | $header->mailbox = $mailbox; |
97f7ddf2 |
294 | return $header; |
295 | } |
296 | |
3411d4ec |
297 | /* Wrapper function that reformats the entity header information. */ |
43786d5c |
298 | function sqimap_get_ent_header ($imap_stream, $id, $mailbox, $ent) { |
299 | $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[$ent.HEADER]", true, $response, $message); |
300 | $header = sqimap_get_header($imap_stream, $read); |
301 | $header->id = $id; |
302 | $header->mailbox = $mailbox; |
303 | return $header; |
304 | } |
305 | |
306 | |
3411d4ec |
307 | /* Wrapper function that returns entity headers for use by decodeMime */ |
97f7ddf2 |
308 | /* |
309 | function sqimap_get_entity_header ($imap_stream, &$read, &$type0, &$type1, &$bound, &$encoding, &$charset, &$filename) { |
310 | $header = sqimap_get_header($imap_stream, $read); |
311 | $type0 = $header["TYPE0"]; |
312 | $type1 = $header["TYPE1"]; |
313 | $bound = $header["BOUNDARY"]; |
314 | $encoding = $header["ENCODING"]; |
315 | $charset = $header["CHARSET"]; |
316 | $filename = $header["FILENAME"]; |
317 | } |
318 | */ |
3411d4ec |
319 | /* Queries the IMAP server and gets all header information. */ |
97f7ddf2 |
320 | function sqimap_get_header ($imap_stream, $read) { |
321 | global $where, $what; |
322 | |
323 | $hdr = new msg_header(); |
324 | $i = 0; |
3411d4ec |
325 | |
97f7ddf2 |
326 | /* Set up some defaults */ |
327 | $hdr->type0 = "text"; |
328 | $hdr->type1 = "plain"; |
329 | $hdr->charset = "us-ascii"; |
330 | |
331 | while ($i < count($read)) { |
332 | if (substr($read[$i], 0, 17) == "MIME-Version: 1.0") { |
8beafbbc |
333 | $hdr->mime = true; |
052e0c26 |
334 | $i++; |
97f7ddf2 |
335 | } |
3411d4ec |
336 | /* ENCODING TYPE */ |
97f7ddf2 |
337 | else if (substr(strtolower($read[$i]), 0, 26) == "content-transfer-encoding:") { |
8beafbbc |
338 | $hdr->encoding = strtolower(trim(substr($read[$i], 26))); |
052e0c26 |
339 | $i++; |
97f7ddf2 |
340 | } |
3411d4ec |
341 | /* CONTENT-TYPE */ |
342 | else if (strtolower(substr($read[$i], 0, 13)) == "content-type:") { |
052e0c26 |
343 | $cont = strtolower(trim(substr($read[$i], 13))); |
97f7ddf2 |
344 | if (strpos($cont, ";")) { |
345 | $cont = substr($cont, 0, strpos($cont, ";")); |
346 | } |
052e0c26 |
347 | |
052e0c26 |
348 | if (strpos($cont, "/")) { |
97f7ddf2 |
349 | $hdr->type0 = substr($cont, 0, strpos($cont, "/")); |
350 | $hdr->type1 = substr($cont, strpos($cont, "/")+1); |
052e0c26 |
351 | } else { |
97f7ddf2 |
352 | $hdr->type0 = $cont; |
052e0c26 |
353 | } |
354 | |
052e0c26 |
355 | $line = $read[$i]; |
356 | $i++; |
357 | while ( (substr(substr($read[$i], 0, strpos($read[$i], " ")), -1) != ":") && (trim($read[$i]) != "") && (trim($read[$i]) != ")")) { |
97f7ddf2 |
358 | str_replace("\n", "", $line); |
359 | str_replace("\n", "", $read[$i]); |
360 | $line = "$line $read[$i]"; |
361 | $i++; |
052e0c26 |
362 | } |
363 | |
3411d4ec |
364 | /* Detect the boundary of a multipart message */ |
97f7ddf2 |
365 | if (eregi('boundary="([^"]+)"', $line, $regs)) { |
366 | $hdr->boundary = $regs[1]; |
052e0c26 |
367 | } |
368 | |
3411d4ec |
369 | /* Detect the charset */ |
052e0c26 |
370 | if (strpos(strtolower(trim($line)), "charset=")) { |
97f7ddf2 |
371 | $pos = strpos($line, "charset=") + 8; |
372 | $charset = trim($line); |
373 | if (strpos($line, ";", $pos) > 0) { |
374 | $charset = substr($charset, $pos, strpos($line, ";", $pos)-$pos); |
375 | } else { |
376 | $charset = substr($charset, $pos); |
377 | } |
378 | $charset = str_replace("\"", "", $charset); |
379 | $hdr->charset = $charset; |
052e0c26 |
380 | } else { |
97f7ddf2 |
381 | $hdr->charset = "us-ascii"; |
052e0c26 |
382 | } |
97f7ddf2 |
383 | } |
97f7ddf2 |
384 | else if (strtolower(substr($read[$i], 0, 20)) == "content-disposition:") { |
3411d4ec |
385 | /* Add better content-disposition support */ |
052e0c26 |
386 | $line = $read[$i]; |
387 | $i++; |
388 | while ( (substr(substr($read[$i], 0, strpos($read[$i], " ")), -1) != ":") && (trim($read[$i]) != "") && (trim($read[$i]) != ")")) { |
97f7ddf2 |
389 | str_replace("\n", "", $line); |
390 | str_replace("\n", "", $read[$i]); |
391 | $line = "$line $read[$i]"; |
392 | $i++; |
052e0c26 |
393 | } |
394 | |
3411d4ec |
395 | /* Detects filename if any */ |
052e0c26 |
396 | if (strpos(strtolower(trim($line)), "filename=")) { |
97f7ddf2 |
397 | $pos = strpos($line, "filename=") + 9; |
398 | $name = trim($line); |
399 | if (strpos($line, " ", $pos) > 0) { |
3411d4ec |
400 | $name = substr($name, $pos, strpos($line, " ", $pos)); |
97f7ddf2 |
401 | } else { |
3411d4ec |
402 | $name = substr($name, $pos); |
97f7ddf2 |
403 | } |
404 | $name = str_replace("\"", "", $name); |
405 | $hdr->filename = $name; |
052e0c26 |
406 | } |
97f7ddf2 |
407 | } |
3411d4ec |
408 | /* REPLY-TO */ |
97f7ddf2 |
409 | else if (strtolower(substr($read[$i], 0, 9)) == "reply-to:") { |
8beafbbc |
410 | $hdr->replyto = trim(substr($read[$i], 9, strlen($read[$i]))); |
052e0c26 |
411 | $i++; |
97f7ddf2 |
412 | } |
3411d4ec |
413 | /* FROM */ |
97f7ddf2 |
414 | else if (strtolower(substr($read[$i], 0, 5)) == "from:") { |
8beafbbc |
415 | $hdr->from = trim(substr($read[$i], 5, strlen($read[$i]) - 6)); |
97f7ddf2 |
416 | if (! isset($hdr->replyto) || $hdr->replyto == "") { |
417 | $hdr->replyto = $hdr->from; |
418 | } |
052e0c26 |
419 | $i++; |
97f7ddf2 |
420 | } |
3411d4ec |
421 | /* DATE */ |
97f7ddf2 |
422 | else if (strtolower(substr($read[$i], 0, 5)) == "date:") { |
052e0c26 |
423 | $d = substr($read[$i], 5); |
424 | $d = trim($d); |
a5227f0e |
425 | $d = strtr($d, array(' ' => ' ')); |
146e0c45 |
426 | $d = explode(' ', $d); |
8beafbbc |
427 | $hdr->date = getTimeStamp($d); |
052e0c26 |
428 | $i++; |
97f7ddf2 |
429 | } |
3411d4ec |
430 | /* SUBJECT */ |
97f7ddf2 |
431 | else if (strtolower(substr($read[$i], 0, 8)) == "subject:") { |
8beafbbc |
432 | $hdr->subject = trim(substr($read[$i], 8, strlen($read[$i]) - 9)); |
53828ec5 |
433 | if (strlen(Chop($hdr->subject)) == 0) { |
8beafbbc |
434 | $hdr->subject = _("(no subject)"); |
508c06bf |
435 | } |
3411d4ec |
436 | /* |
53828ec5 |
437 | if ($where == 'SUBJECT') { |
97f7ddf2 |
438 | $hdr->subject = $what; |
439 | // $hdr->subject = eregi_replace($what, "<b>\\0</b>", $hdr->subject); |
53828ec5 |
440 | } |
441 | */ |
052e0c26 |
442 | $i++; |
97f7ddf2 |
443 | } |
3411d4ec |
444 | /* CC */ |
97f7ddf2 |
445 | else if (strtolower(substr($read[$i], 0, 3)) == "cc:") { |
052e0c26 |
446 | $pos = 0; |
8beafbbc |
447 | $hdr->cc[$pos] = trim(substr($read[$i], 4)); |
052e0c26 |
448 | $i++; |
11728a4d |
449 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
97f7ddf2 |
450 | $pos++; |
451 | $hdr->cc[$pos] = trim($read[$i]); |
452 | $i++; |
052e0c26 |
453 | } |
97f7ddf2 |
454 | } |
3411d4ec |
455 | /* BCC */ |
97f7ddf2 |
456 | else if (strtolower(substr($read[$i], 0, 4)) == "bcc:") { |
853b543d |
457 | $pos = 0; |
458 | $hdr->bcc[$pos] = trim(substr($read[$i], 5)); |
459 | $i++; |
460 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
97f7ddf2 |
461 | $pos++; |
462 | $hdr->bcc[$pos] = trim($read[$i]); |
463 | $i++; |
853b543d |
464 | } |
97f7ddf2 |
465 | } |
3411d4ec |
466 | /* TO */ |
97f7ddf2 |
467 | else if (strtolower(substr($read[$i], 0, 3)) == "to:") { |
052e0c26 |
468 | $pos = 0; |
8beafbbc |
469 | $hdr->to[$pos] = trim(substr($read[$i], 4)); |
052e0c26 |
470 | $i++; |
11728a4d |
471 | while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){ |
97f7ddf2 |
472 | $pos++; |
473 | $hdr->to[$pos] = trim($read[$i]); |
474 | $i++; |
052e0c26 |
475 | } |
97f7ddf2 |
476 | } |
3411d4ec |
477 | /* MESSAGE ID */ |
97f7ddf2 |
478 | else if (strtolower(substr($read[$i], 0, 11)) == "message-id:") { |
8beafbbc |
479 | $hdr->message_id = trim(substr($read[$i], 11)); |
052e0c26 |
480 | $i++; |
97f7ddf2 |
481 | } |
3411d4ec |
482 | /* ERROR CORRECTION */ |
97f7ddf2 |
483 | else if (substr($read[$i], 0, 1) == ")") { |
484 | if (strlen(trim($hdr->subject)) == 0) { |
8beafbbc |
485 | $hdr->subject = _("(no subject)"); |
97f7ddf2 |
486 | } |
487 | if (strlen(trim($hdr->from)) == 0) { |
8beafbbc |
488 | $hdr->from = _("(unknown sender)"); |
97f7ddf2 |
489 | } |
490 | if (strlen(trim($hdr->date)) == 0) { |
8beafbbc |
491 | $hdr->date = time(); |
97f7ddf2 |
492 | } |
052e0c26 |
493 | $i++; |
97f7ddf2 |
494 | } |
3411d4ec |
495 | /* X-PRIORITY */ |
97f7ddf2 |
496 | else if (strtolower(substr($read[$i], 0, 11)) == "x-priority:") { |
020abcf3 |
497 | $hdr->priority = trim(substr($read[$i], 11)); |
498 | $i++; |
97f7ddf2 |
499 | } |
500 | else { |
052e0c26 |
501 | $i++; |
97f7ddf2 |
502 | } |
503 | } |
504 | return $hdr; |
505 | } |
052e0c26 |
506 | |
3411d4ec |
507 | /* Returns the body of a message. */ |
97f7ddf2 |
508 | function sqimap_get_message_body ($imap_stream, &$header) { |
509 | $id = $header->id; |
510 | return decodeMime($imap_stream, $header); |
511 | } |
8beafbbc |
512 | |
052e0c26 |
513 | ?> |