a01ca6152010062117bbe03faf110d5bd25b9d53
6 * Copyright (c) 1999-2003 The SquirrelMail Project Team
7 * Licensed under the GNU GPL. For full terms see the file COPYING.
9 * This implements functions that manipulate messages
14 /* NOTE: quite some functions in this file are not used anymore. */
16 /* Copies specified messages to specified folder */
18 function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) {
20 $read = sqimap_run_command ($imap_stream, "COPY $start:$end " . sqimap_encode_mailbox_name($mailbox), true, $response, $message, $uid_support);
24 * copy a range of messages ($id) to another mailbox ($mailbox)
26 function sqimap_msgs_list_copy ($imap_stream, $id, $mailbox) {
28 $msgs_id = sqimap_message_list_squisher($id);
29 $read = sqimap_run_command ($imap_stream, "COPY $msgs_id " . sqimap_encode_mailbox_name($mailbox), true, $response, $message, $uid_support);
33 * move a range of messages ($id) to another mailbox. Deletes the originals.
35 function sqimap_msgs_list_move ($imap_stream, $id, $mailbox) {
37 $msgs_id = sqimap_message_list_squisher($id);
38 $read = sqimap_run_command ($imap_stream, "COPY $msgs_id " . sqimap_encode_mailbox_name($mailbox), true, $response, $message, $uid_support);
39 $read = sqimap_run_command ($imap_stream, "STORE $msgs_id +FLAGS (\\Deleted)", true, $response,$message, $uid_support);
43 /* Deletes specified messages and moves them to trash if possible */
45 function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox) {
46 global $move_to_trash, $trash_folder, $auto_expunge, $uid_support;
48 if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) {
49 sqimap_messages_copy ($imap_stream, $start, $end, $trash_folder);
51 sqimap_messages_flag ($imap_stream, $start, $end, "Deleted", true);
54 function sqimap_msgs_list_delete ($imap_stream, $mailbox, $id, $bypass_trash=false) {
55 global $move_to_trash, $trash_folder, $uid_support;
56 $msgs_id = sqimap_message_list_squisher($id);
57 if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder)) && ($bypass_trash != true)) {
58 $read = sqimap_run_command ($imap_stream, "COPY $msgs_id " . sqimap_encode_mailbox_name($trash_folder), true, $response, $message, $uid_support);
60 $read = sqimap_run_command ($imap_stream, "STORE $msgs_id +FLAGS (\\Deleted)", true, $response, $message, $uid_support);
64 /* Sets the specified messages with specified flag */
65 function sqimap_messages_flag ($imap_stream, $start, $end, $flag, $handle_errors) {
67 $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", $handle_errors, $response, $message, $uid_support);
70 /* Remove specified flag from specified messages */
71 function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag, $handle_errors) {
73 $read = sqimap_run_command ($imap_stream, "STORE $start:$end -FLAGS (\\$flag)", $handle_errors, $response, $message, $uid_support);
76 function sqimap_toggle_flag($imap_stream, $id, $flag, $set, $handle_errors) {
78 $msgs_id = sqimap_message_list_squisher($id);
79 $set_string = ($set ?
'+' : '-');
80 $read = sqimap_run_command ($imap_stream, "STORE $msgs_id ".$set_string."FLAGS ($flag)", $handle_errors, $response, $message, $uid_support);
84 function sqimap_get_small_header ($imap_stream, $id, $sent) {
85 $res = sqimap_get_small_header_list($imap_stream, $id, $sent);
90 * Sort the message list and crunch to be as small as possible
91 * (overflow could happen, so make it small if possible)
93 function sqimap_message_list_squisher($messages_array) {
94 if( !is_array( $messages_array ) ) {
95 return $messages_array;
98 sort($messages_array, SORT_NUMERIC
);
100 while ($messages_array) {
101 $start = array_shift($messages_array);
103 while (isset($messages_array[0]) && $messages_array[0] == $end +
1) {
104 $end = array_shift($messages_array);
106 if ($msgs_str != '') {
110 if ($start != $end) {
111 $msgs_str .= ':' . $end;
117 /* returns the references header lines */
118 function get_reference_header ($imap_stream, $message) {
120 $responses = array ();
123 $responses = sqimap_run_command_list ($imap_stream, "FETCH $message BODY[HEADER.FIELDS (References)]", true, $response, $message, $uid_support);
124 if (!eregi("^\\* ([0-9]+) FETCH", $responses[0][0], $regs)) {
125 $responses = array ();
131 /* get sort order from server and
132 * return it as the $id array for
136 function sqimap_get_sort_order ($imap_stream, $sort, $mbxresponse) {
137 global $default_charset, $thread_sort_messages,
138 $internal_date_sort, $server_sort_array,
139 $sent_folder, $mailbox, $uid_support;
141 if (sqsession_is_registered('server_sort_array')) {
142 sqsession_unregister('server_sort_array');
147 $server_sort_array = array();
148 $sort_test = array();
153 if (isset($mbxresponse['UIDNEXT']) && $mbxresponse['UIDNEXT']) {
154 $uidnext = $mbxresponse['UIDNEXT']-1;
158 $query = "SEARCH UID 1:$uidnext";
159 $uids = sqimap_run_command ($imap_stream, $query, true, $response, $message, true);
160 if (isset($uids[0])) {
161 if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) {
162 $server_sort_array = preg_split("/ /", trim($regs[1]));
165 if (!preg_match("/OK/", $response)) {
166 $server_sort_array = 'no';
169 $qty = $mbxresponse['EXISTS'];
170 $server_sort_array = range(1, $qty);
172 $server_sort_array = array_reverse($server_sort_array);
173 sqsession_register($server_sort_array, 'server_sort_array');
174 return $server_sort_array;
177 $sort_on = array (0=> 'DATE',
183 if ($internal_date_sort == true) {
184 $sort_on[0] = 'ARRIVAL';
185 $sort_on[1] = 'ARRIVAL';
187 if ($sent_folder == $mailbox) {
191 if (!empty($sort_on[$sort])) {
192 $query = "SORT ($sort_on[$sort]) ".strtoupper($default_charset).' ALL';
193 $sort_test = sqimap_run_command ($imap_stream, $query, true, $response, $message, $uid_support);
195 if (isset($sort_test[0])) {
196 for ($i=0,$iCnt=count($sort_test);$i<$iCnt;++
$i) {
197 if (preg_match("/^\* SORT (.+)$/", $sort_test[$i], $regs)) {
198 $server_sort_array = preg_split("/ /", trim($regs[1]));
203 if ($sort == 0 ||
$sort == 2 ||
$sort == 4) {
204 $server_sort_array = array_reverse($server_sort_array);
206 if (!preg_match("/OK/", $response)) {
207 $server_sort_array = 'no';
209 sqsession_register($server_sort_array, 'server_sort_array');
210 return $server_sort_array;
214 function sqimap_get_php_sort_order ($imap_stream, $mbxresponse) {
217 if (sqsession_is_registered('php_sort_array')) {
218 sqsession_unregister('php_sort_array');
221 $php_sort_array = array();
224 if (isset($mbxresponse['UIDNEXT']) && $mbxresponse['UIDNEXT']) {
225 $uidnext = $mbxresponse['UIDNEXT']-1;
229 $query = "SEARCH UID 1:$uidnext";
230 $uids = sqimap_run_command ($imap_stream, $query, true, $response, $message, true);
231 if (isset($uids[0])) {
232 if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) {
233 $php_sort_array = preg_split("/ /", trim($regs[1]));
236 if (!preg_match("/OK/", $response)) {
237 $php_sort_array = 'no';
240 $qty = $mbxresponse['EXISTS'];
241 $php_sort_array = range(1, $qty);
243 sqsession_register($php_sort_array, 'php_sort_array');
244 return $php_sort_array;
248 /* returns an indent array for printMessageinfo()
249 this represents the amount of indent needed (value)
250 for this message number (key)
253 function get_parent_level ($imap_stream) {
254 global $sort_by_ref, $default_charset, $thread_new;
259 /* loop through the threads and take unwanted characters out
260 of the thread string then chop it up
262 for ($i=0;$i<count($thread_new);$i++
) {
263 $thread_new[$i] = preg_replace("/\s\(/", "(", $thread_new[$i]);
264 $thread_new[$i] = preg_replace("/(\d+)/", "$1|", $thread_new[$i]);
265 $thread_new[$i] = preg_split("/\|/", $thread_new[$i], -1, PREG_SPLIT_NO_EMPTY
);
267 $indent_array = array();
269 $thread_new = array();
271 /* looping through the parts of one message thread */
273 for ($i=0;$i<count($thread_new);$i++
) {
274 /* first grab the parent, it does not indent */
276 if (isset($thread_new[$i][0])) {
277 if (preg_match("/(\d+)/", $thread_new[$i][0], $regs)) {
281 $indent_array[$parent] = 0;
283 /* now the children, checking each thread portion for
284 ),(, and space, adjusting the level and space values
285 to get the indent level
292 for ($k=1;$k<(count($thread_new[$i]))-1;$k++
) {
293 $chars = count_chars($thread_new[$i][$k], 1);
294 if (isset($chars['40'])) { /* testing for ( */
295 $level = $level +
$chars['40'];
297 if (isset($chars['41'])) { /* testing for ) */
298 $level = $level - $chars['41'];
300 /* if we were faking lets stop, this portion
301 of the thread is over
303 if ($level == $cutoff) {
307 if (isset($chars['32'])) { /* testing for space */
308 if (!isset($spaces[$level])) {
311 $spaces[$level] = $spaces[$level] +
$chars['32'];
313 for ($x=0;$x<=$level;$x++
) {
314 if (isset($spaces[$x])) {
315 $spaces_total = $spaces_total +
$spaces[$x];
318 $indent = $level +
$spaces_total;
319 /* must have run into a message that broke the thread
320 so we are adjusting for that portion
323 $indent = $indent +
1;
325 if (preg_match("/(\d+)/", $thread_new[$i][$k], $regs)) {
328 /* the thread must be broken if $indent == 0
329 so indent the message once and start faking it
336 /* dont need abs but if indent was negative
339 $indent_array[$child] = abs($indent);
343 return $indent_array;
347 /* returns an array with each element as a string
348 representing one message thread as returned by
352 function get_thread_sort ($imap_stream) {
353 global $thread_new, $sort_by_ref, $default_charset, $server_sort_array, $uid_support;
354 if (sqsession_is_registered('thread_new')) {
355 sqsession_unregister('thread_new');
357 if (sqsession_is_registered('server_sort_array')) {
358 sqsession_unregister('server_sort_array');
360 $thread_temp = array ();
361 if ($sort_by_ref == 1) {
362 $sort_type = 'REFERENCES';
365 $sort_type = 'ORDEREDSUBJECT';
367 $query = "THREAD $sort_type ".strtoupper($default_charset)." ALL";
368 $thread_test = sqimap_run_command ($imap_stream, $query, true, $response, $message, $uid_support);
369 if (isset($thread_test[0])) {
370 for ($i=0,$iCnt=count($thread_test);$i<$iCnt;++
$i) {
371 if (preg_match("/^\* THREAD (.+)$/", $thread_test[$i], $regs)) {
372 $thread_list = trim($regs[1]);
380 if (!preg_match("/OK/", $response)) {
381 $server_sort_array = 'no';
382 return $server_sort_array;
384 if (isset($thread_list)) {
385 $thread_temp = preg_split("//", $thread_list, -1, PREG_SPLIT_NO_EMPTY
);
387 $char_count = count($thread_temp);
389 $thread_new = array();
392 for ($i=0;$i<$char_count;$i++
) {
393 if ($thread_temp[$i] != ')' && $thread_temp[$i] != '(') {
394 $thread_new[$k] = $thread_new[$k] . $thread_temp[$i];
396 elseif ($thread_temp[$i] == '(') {
397 $thread_new[$k] .= $thread_temp[$i];
400 elseif ($thread_temp[$i] == ')') {
402 $thread_new[$k] .= $thread_temp[$i];
403 $counter = $counter - 1;
406 $thread_new[$k] .= $thread_temp[$i];
408 $thread_new[$k] = "";
409 $counter = $counter - 1;
413 sqsession_register($thread_new, 'thread_new');
414 $thread_new = array_reverse($thread_new);
415 $thread_list = implode(" ", $thread_new);
416 $thread_list = str_replace("(", " ", $thread_list);
417 $thread_list = str_replace(")", " ", $thread_list);
418 $thread_list = preg_split("/\s/", $thread_list, -1, PREG_SPLIT_NO_EMPTY
);
419 $server_sort_array = $thread_list;
420 sqsession_register($server_sort_array, 'server_sort_array');
425 function elapsedTime($start) {
426 $stop = gettimeofday();
427 $timepassed = 1000000 * ($stop['sec'] - $start['sec']) +
$stop['usec'] - $start['usec'];
431 // only used in sqimap_get_small_header_list
432 function parseString($read,&$i) {
438 $iPos = strpos($read,'"',$iPos);
440 if ($iPos && $read{$iPos -1} != '\\') {
441 $s = substr($read,$i,($iPos-$i));
446 if ($iPos > strlen($read)) {
450 } else if ($char == '{') {
453 $iPos = strpos($read,'}',$i);
455 $lit_cnt = substr($read, $i, $iPos - $i);
456 $i +
= strlen($lit_cnt) +
3; /* skip } + \r + \n */
457 /* Now read the literal */
458 $s = ($lit_cnt ?
substr($read,$i,$lit_cnt): '');
460 /* temp bugfix (SM 1.5 will have a working clean version)
461 too much work to implement that version right now */
463 } else { /* should never happen */
464 $i +
= 3; /* } + \r + \n */
474 // only used in sqimap_get_small_header_list
475 function parseArray($read,&$i) {
476 $i = strpos($read,'(',$i);
477 $i_pos = strpos($read,')',$i);
478 $s = substr($read,$i+
1,$i_pos - $i -1);
479 $a = explode(' ',$s);
488 function sqimap_get_small_header_list ($imap_stream, $msg_list, $show_num=false) {
489 global $squirrelmail_language, $color, $data_dir, $username, $imap_server_type;
490 global $uid_support, $allow_server_sort;
491 /* Get the small headers for each message in $msg_list */
492 $maxmsg = sizeof($msg_list);
493 if ($show_num != '999999') {
494 $msgs_str = sqimap_message_list_squisher($msg_list);
499 $read_list = array();
502 * We need to return the data in the same order as the caller supplied
503 * in $msg_list, but IMAP servers are free to return responses in
504 * whatever order they wish... So we need to re-sort manually
506 for ($i = 0; $i < sizeof($msg_list); $i++
) {
507 $messages["$msg_list[$i]"] = array();
510 $internaldate = getPref($data_dir, $username, 'internal_date_sort');
512 $query = "FETCH $msgs_str (FLAGS UID RFC822.SIZE INTERNALDATE BODY.PEEK[HEADER.FIELDS (Date To Cc From Subject X-Priority Content-Type)])";
514 $query = "FETCH $msgs_str (FLAGS UID RFC822.SIZE BODY.PEEK[HEADER.FIELDS (Date To Cc From Subject X-Priority Content-Type)])";
516 $read_list = sqimap_run_command_list ($imap_stream, $query, true, $response, $message, $uid_support);
519 foreach ($read_list as $r) {
520 $subject = _("(no subject)");
521 $from = _("Unknown sender");
524 $cc = $to = $date = $type[0] = $type[1] = $inrepto = '';
525 $flag_seen = $flag_answered = $flag_deleted = $flag_flagged = false;
527 $read = implode('',$r);
530 * #id<space>FETCH<space>(
533 /* extract the message id */
534 $i_space = strpos($read,' ',2);
535 $id = substr($read,2,$i_space-2);
536 $fetch = substr($read,$i_space+
1,5);
537 if (!is_numeric($id) && $fetch !== 'FETCH') {
538 set_up_language($squirrelmail_language);
539 echo '<br><b><font color=$color[2]>' .
540 _("ERROR : Could not complete request.") .
542 _("Unknown response from IMAP server: ") . ' 1.' .
543 htmlspecialchars($read) . "</font><br>\n";
546 $i = strpos($read,'(',$i_space+
5);
547 $read = substr($read,$i+
1);
548 $i_len = strlen($read);
550 while ($i < $i_len && $i !== false) {
552 $read = trim(substr($read,$i));
553 $i_len = strlen($read);
554 $i = strpos($read,' ');
555 $arg = substr($read,0,$i);
560 $i_pos = strpos($read,' ',$i);
562 $i_pos = strpos($read,')',$i);
565 $unique_id = substr($read,$i,$i_pos-$i);
572 $flags = parseArray($read,$i);
573 if (!$flags) break 3;
574 foreach ($flags as $flag) {
575 $flag = strtolower($flag);
578 case '\\seen': $flag_seen = true; break;
579 case '\\answered': $flag_answered = true; break;
580 case '\\deleted': $flag_deleted = true; break;
581 case '\\flagged': $flag_flagged = true; break;
587 $i_pos = strpos($read,' ',$i);
589 $i_pos = strpos($read,')',$i);
592 $size = substr($read,$i,$i_pos-$i);
600 $date = parseString($read,$i);
601 //if ($tmpdate === false) break 3;
602 //$tmpdate = str_replace(' ',' ',$tmpdate);
603 //$tmpdate = explode(' ',$tmpdate);
604 //$date = str_replace('-',' ',$tmpdate[0]) . " " .
605 // $tmpdate[1] . ' ' . $tmpdate[2];
607 case 'BODY.PEEK[HEADER.FIELDS':
608 case 'BODY[HEADER.FIELDS':
609 $i = strpos($read,'{',$i);
610 $header = parseString($read,$i);
611 if ($header === false) break 3;
612 /* First we unfold the header */
613 $hdr = trim(str_replace(array("\r\n\t", "\r\n "),array('', ''), $header));
614 /* Now we can make a new header array with */
615 /* each element representing a headerline */
616 $hdr = explode("\r\n" , $hdr);
617 foreach ($hdr as $line) {
618 $pos = strpos($line, ':');
620 $field = strtolower(substr($line, 0, $pos));
621 if (!strstr($field,' ')) { /* valid field */
622 $value = trim(substr($line, $pos+
1));
625 case 'to': $to = $value; break;
626 case 'cc': $cc = $value; break;
627 case 'from': $from = $value; break;
628 case 'date': $date = $value; break;
629 case 'x-priority': $priority = $value; break;
632 if ($subject == "") {
633 $subject = _("(no subject)");
638 if ($pos = strpos($type, ";")) {
639 $type = substr($type, 0, $pos);
641 $type = explode("/", $type);
642 if(!is_array($type)) {
645 if (!isset($type[1])) {
661 $date = str_replace(' ', ' ', $date);
662 $tmpdate = explode(' ', trim($date));
664 $tmpdate = $date = array('', '', '', '', '', '');
668 $messages[$msgi]['ID'] = $unique_id;
671 $messages[$msgi]['ID'] = $id;
673 $messages[$msgi]['TIME_STAMP'] = getTimeStamp($tmpdate);
674 $messages[$msgi]['DATE_STRING'] = getDateString($messages[$msgi]['TIME_STAMP']);
675 $messages[$msgi]['FROM'] = $from; //parseAddress($from);
676 $messages[$msgi]['SUBJECT'] = $subject;
677 // if (handleAsSent($mailbox)) {
678 $messages[$msgi]['TO'] = $to; //parseAddress($to);
680 $messages[$msgi]['PRIORITY'] = $priority;
681 $messages[$msgi]['CC'] = $cc; //parseAddress($cc);
682 $messages[$msgi]['SIZE'] = $size;
683 $messages[$msgi]['TYPE0'] = $type[0];
684 $messages[$msgi]['FLAG_DELETED'] = $flag_deleted;
685 $messages[$msgi]['FLAG_ANSWERED'] = $flag_answered;
686 $messages[$msgi]['FLAG_SEEN'] = $flag_seen;
687 $messages[$msgi]['FLAG_FLAGGED'] = $flag_flagged;
689 /* non server sort stuff */
690 if (!$allow_server_sort) {
691 $from = parseAddress($from);
693 $from = decodeHeader($from[0][1]);
697 $messages[$msgi]['FROM-SORT'] = $from;
698 $subject_sort = strtolower(decodeHeader($subject));
699 if (preg_match("/^(vedr|sv|re|aw):\s*(.*)$/si", $subject_sort, $matches)){
700 $messages[$msgi]['SUBJECT-SORT'] = $matches[2];
702 $messages[$msgi]['SUBJECT-SORT'] = $subject_sort;
707 array_reverse($messages);
708 $new_messages = array();
709 foreach ($messages as $i =>$message) {
710 $new_messages[] = $message;
712 return $new_messages;
716 function sqimap_get_headerfield($imap_stream, $field) {
718 $sid = sqimap_session_id(false);
721 $read_list = array();
723 $query = "FETCH 1:* (UID BODY.PEEK[HEADER.FIELDS ($field)])";
724 $readin_list = sqimap_run_command_list ($imap_stream, $query, true, $response, $message, $uid_support);
727 foreach ($readin_list as $r) {
729 /* first we unfold the header */
730 $r = str_replace(array("\r\n\t","\r\n\s"),array('',''),$r);
732 * now we can make a new header array with each element representing
735 $r = explode("\r\n" , $r);
737 if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH/iAU",$r[0], $regs)) {
738 set_up_language($squirrelmail_language);
739 echo '<br><b><font color=$color[2]>' .
740 _("ERROR : Could not complete request.") .
742 _("Unknown response from IMAP server: ") . ' 1.' .
743 $r[0] . "</font><br>\n";
748 if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH.*UID\s+([0-9]+)\s+/iAU",$r[0], $regs)) {
749 set_up_language($squirrelmail_language);
750 echo '<br><b><font color=$color[2]>' .
751 _("ERROR : Could not complete request.") .
753 _("Unknown response from IMAP server: ") . ' 1.' .
754 $r[0] . "</font><br>\n";
760 $field = substr($field,strlen($field)+
2);
761 $result[] = array($id,$field);
771 * Returns a message array with all the information about a message.
772 * See the documentation folder for more information about this array.
774 function sqimap_get_message ($imap_stream, $id, $mailbox) {
778 $read = sqimap_run_command ($imap_stream, "FETCH $id (FLAGS BODYSTRUCTURE)", true, $response, $message, $uid_support);
780 if (preg_match('/.+FLAGS\s\((.*)\)\s/AUi',$read[0],$regs)) {
781 if (trim($regs[1])) {
782 $flags = preg_split('/ /', $regs[1],-1,'PREG_SPLIT_NI_EMPTY');
786 /* the message was not found, maybe the mailbox was modified? */
787 global $sort, $startMessage, $color;
789 $errmessage = _("The server couldn't find the message you requested.") .
790 '<p>'._("Most probably your message list was out of date and the message has been moved away or deleted (perhaps by another program accessing the same mailbox).");
791 /* this will include a link back to the message list */
792 error_message($errmessage, $mailbox, $sort, $startMessage, $color);
795 $bodystructure = implode('',$read);
796 $msg = mime_structure($bodystructure,$flags);
797 $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support);
798 $rfc822_header = new Rfc822Header();
799 $rfc822_header->parseHeader($read);
800 $msg->rfc822_header
= $rfc822_header;
804 /* Wrapper function that reformats the header information. */
806 function sqimap_get_message_header ($imap_stream, $id, $mailbox) {
808 $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support);
809 $header = sqimap_get_header($imap_stream, $read);
811 $header->mailbox
= $mailbox;
815 /* Wrapper function that reformats the entity header information. */
817 function sqimap_get_ent_header ($imap_stream, $id, $mailbox, $ent) {
819 $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[$ent.HEADER]", true, $response, $message, $uid_support);
820 $header = sqimap_get_header($imap_stream, $read);
822 $header->mailbox
= $mailbox;
826 /* function to get the mime headers */
828 function sqimap_get_mime_ent_header ($imap_stream, $id, $mailbox, $ent) {
830 $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[$ent.MIME]", true, $response, $message, $uid_support);
831 $header = sqimap_get_header($imap_stream, $read);
833 $header->mailbox
= $mailbox;