5 * This code sends a mail.
7 * There are 4 modes of operation:
13 * @copyright 1999-2010 The SquirrelMail Project Team
14 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
16 * @package squirrelmail
19 /** This is the compose page */
20 define('PAGE_NAME', 'compose');
23 * Include the SquirrelMail initialization file.
25 require('../include/init.php');
27 /* If email_address not set and admin wants us to ask user for it,
28 * redirect to options page. */
29 if ( $ask_user_info && getPref($data_dir, $username,'email_address') == "" ) {
30 header("Location: " . get_location() . "/options.php?optpage=personal");
34 /* SquirrelMail required files. */
35 require_once(SM_PATH
. 'functions/imap_general.php');
36 require_once(SM_PATH
. 'functions/imap_messages.php');
37 require_once(SM_PATH
. 'functions/date.php');
38 require_once(SM_PATH
. 'functions/mime.php');
39 require_once(SM_PATH
. 'functions/compose.php');
40 require_once(SM_PATH
. 'class/deliver/Deliver.class.php');
41 require_once(SM_PATH
. 'functions/addressbook.php');
42 require_once(SM_PATH
. 'functions/forms.php');
43 require_once(SM_PATH
. 'functions/identity.php');
45 /* --------------------- Get globals ------------------------------------- */
48 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION
);
50 sqgetGlobalVar('delayed_errors', $delayed_errors, SQ_SESSION
);
51 sqgetGlobalVar('composesession', $composesession, SQ_SESSION
);
52 sqgetGlobalVar('compose_messages', $compose_messages, SQ_SESSION
);
54 // compose_messages only useful in SESSION when a forward-as-attachment
55 // has been preconstructed for us and passed in via that mechanism; once
56 // we have it, we can clear it from the SESSION
57 sqsession_unregister('compose_messages');
59 // Turn on delayed error handling in case we wind up redirecting below
60 $oErrorHandler->setDelayedErrors(true);
62 /** SESSION/POST/GET VARS */
63 sqgetGlobalVar('send_button_count', $send_button_count, SQ_POST
, 1, SQ_TYPE_INT
);
64 for ($i = 1; $i <= $send_button_count; $i++
)
65 if (sqgetGlobalVar('send' . $i, $send, SQ_POST
)) break;
66 // Send can only be achieved by setting $_POST var. If Send = true then
67 // retrieve other form fields from $_POST
68 if (isset($send) && $send) {
73 sqgetGlobalVar('session',$session, $SQ_GLOBAL);
74 sqgetGlobalVar('mailbox',$mailbox, $SQ_GLOBAL);
75 if(!sqgetGlobalVar('identity',$identity, $SQ_GLOBAL)) {
78 sqgetGlobalVar('send_to',$send_to, $SQ_GLOBAL);
79 sqgetGlobalVar('send_to_cc',$send_to_cc, $SQ_GLOBAL);
80 sqgetGlobalVar('send_to_bcc',$send_to_bcc, $SQ_GLOBAL);
81 sqgetGlobalVar('subject',$subject, $SQ_GLOBAL);
82 sqgetGlobalVar('body',$body, $SQ_GLOBAL);
83 sqgetGlobalVar('mailprio',$mailprio, $SQ_GLOBAL);
84 sqgetGlobalVar('request_mdn',$request_mdn, $SQ_GLOBAL);
85 sqgetGlobalVar('request_dr',$request_dr, $SQ_GLOBAL);
86 sqgetGlobalVar('html_addr_search',$html_addr_search, $SQ_GLOBAL);
87 sqgetGlobalVar('mail_sent',$mail_sent, $SQ_GLOBAL);
88 sqgetGlobalVar('passed_id',$passed_id, $SQ_GLOBAL, NULL, SQ_TYPE_BIGINT
);
89 sqgetGlobalVar('passed_ent_id',$passed_ent_id, $SQ_GLOBAL);
90 sqgetGlobalVar('fwduid',$fwduid, $SQ_GLOBAL, '');
92 sqgetGlobalVar('attach',$attach, SQ_POST
);
93 sqgetGlobalVar('draft',$draft, SQ_POST
);
94 sqgetGlobalVar('draft_id',$draft_id, $SQ_GLOBAL);
95 sqgetGlobalVar('ent_num',$ent_num, $SQ_GLOBAL);
96 sqgetGlobalVar('saved_draft',$saved_draft, SQ_FORM
);
98 if ( sqgetGlobalVar('delete_draft',$delete_draft) ) {
99 $delete_draft = (int)$delete_draft;
102 if ( sqgetGlobalVar('startMessage',$startMessage) ) {
103 $startMessage = (int)$startMessage;
110 sqgetGlobalVar('sigappend', $sigappend, SQ_POST
);
111 sqgetGlobalVar('from_htmladdr_search', $from_htmladdr_search, SQ_POST
);
112 sqgetGlobalVar('addr_search_done', $html_addr_search_done, SQ_POST
);
113 sqgetGlobalVar('addr_search_cancel', $html_addr_search_cancel, SQ_POST
);
114 sqgetGlobalVar('send_to_search', $send_to_search, SQ_POST
);
115 sqgetGlobalVar('do_delete', $do_delete, SQ_POST
);
116 sqgetGlobalVar('delete', $delete, SQ_POST
);
117 sqgetGlobalVar('attachments', $attachments, SQ_POST
);
118 if ( sqgetGlobalVar('return', $temp, SQ_POST
) ) {
119 $html_addr_search_done = 'Use Addresses';
123 if ( sqgetGlobalVar('account', $temp, SQ_GET
) ) {
124 $iAccount = (int) $temp;
131 if ( !sqgetGlobalVar('smaction',$action) )
133 if ( sqgetGlobalVar('smaction_reply',$tmp) ) $action = 'reply';
134 if ( sqgetGlobalVar('smaction_reply_all',$tmp) ) $action = 'reply_all';
135 if ( sqgetGlobalVar('smaction_forward',$tmp) ) $action = 'forward';
136 if ( sqgetGlobalVar('smaction_attache',$tmp) ) $action = 'forward_as_attachment';
137 if ( sqgetGlobalVar('smaction_draft',$tmp) ) $action = 'draft';
138 if ( sqgetGlobalVar('smaction_edit_new',$tmp) ) $action = 'edit_as_new';
141 sqgetGlobalVar('smtoken', $submitted_token, $SQ_GLOBAL, '');
144 * Here we decode the data passed in from mailto.php.
146 if ( sqgetGlobalVar('mailtodata', $mailtodata, SQ_GET
) ) {
147 $trtable = array('to' => 'send_to',
148 'cc' => 'send_to_cc',
149 'bcc' => 'send_to_bcc',
151 'subject' => 'subject');
152 $mtdata = unserialize($mailtodata);
154 foreach ($trtable as $f => $t) {
155 if ( !empty($mtdata[$f]) ) {
159 unset($mailtodata,$mtdata, $trtable);
162 /* Location (For HTTP 1.1 header("Location: ...") redirects) */
163 $location = get_location();
164 /* Identities (fetch only once) */
165 $idents = get_identities();
167 /* --------------------- Specific Functions ------------------------------ */
169 function replyAllString($header) {
170 global $include_self_reply_all, $idents;
173 * 1) Remove the addresses we'll be sending the message 'to'
175 if (isset($header->reply_to
)) {
176 $excl_ar = $header->getAddr_a('reply_to');
179 * 2) Remove our identities from the CC list (they still can be in the
180 * TO list) only if $include_self_reply_all is turned off
182 if (!$include_self_reply_all) {
183 foreach($idents as $id) {
184 $excl_ar[strtolower(trim($id['email_address']))] = '';
189 * 3) get the addresses.
191 $url_replytoall_ar = $header->getAddr_a(array('to','cc'), $excl_ar);
194 * 4) generate the string.
196 $url_replytoallcc = '';
197 foreach( $url_replytoall_ar as $email => $personal) {
199 // always quote personal name (can't just quote it if
200 // it contains a comma separator, since it might still
202 $url_replytoallcc .= ", \"$personal\" <$email>";
204 $url_replytoallcc .= ', '. $email;
207 $url_replytoallcc = substr($url_replytoallcc,2);
209 return $url_replytoallcc;
213 * creates top line in reply citations
215 * Line style depends on user preferences.
216 * $orig_date argument is available only from 1.4.3 and 1.5.1 version.
217 * @param object $orig_from From: header object.
218 * @param integer $orig_date email's timestamp
219 * @return string reply citation
221 function getReplyCitation($orig_from, $orig_date) {
222 global $reply_citation_style, $reply_citation_start, $reply_citation_end;
224 if (!is_object($orig_from)) {
227 $sOrig_from = decodeHeader($orig_from->getAddress(false),false,false,true);
230 /* First, return an empty string when no citation style selected. */
231 if (($reply_citation_style == '') ||
($reply_citation_style == 'none')) {
235 /* Make sure our final value isn't an empty string. */
236 if ($sOrig_from == '') {
240 /* Otherwise, try to select the desired citation style. */
241 switch ($reply_citation_style) {
243 // i18n: %s is for author's name
244 $full_reply_citation = sprintf(_("%s wrote:"),$sOrig_from);
247 $start = '<quote who="';
249 $full_reply_citation = $start . $sOrig_from . $end;
251 case 'date_time_author':
253 // The first %s is for date string, the second %s is for author's name.
254 // The date uses formating from "D, F j, Y g:i a" and "D, F j, Y H:i"
257 // "On Sat, December 24, 2004 23:59, Santa wrote:"
258 // If you have to put author's name in front of date string, check comments about
259 // argument swapping at http://php.net/sprintf
260 $full_reply_citation = sprintf(_("On %s, %s wrote:"), getLongDateString($orig_date), $sOrig_from);
263 $start = $reply_citation_start .
264 ($reply_citation_start == '' ?
'' : ' ');
265 $end = $reply_citation_end;
266 $full_reply_citation = $start . $sOrig_from . $end;
272 /* Add line feed and return the citation string. */
273 return ($full_reply_citation . "\n");
277 * Creates header fields in forwarded email body
279 * $default_charset global must be set correctly before you call this function.
280 * @param object $orig_header
283 function getforwardHeader($orig_header) {
284 global $editor_size, $default_charset;
286 // using own strlen function in order to detect correct string length
287 $display = array( _("Subject") => sq_strlen(_("Subject"),$default_charset),
288 _("From") => sq_strlen(_("From"),$default_charset),
289 _("Date") => sq_strlen(_("Date"),$default_charset),
290 _("To") => sq_strlen(_("To"),$default_charset),
291 _("Cc") => sq_strlen(_("Cc"),$default_charset) );
292 $maxsize = max($display);
293 $indent = str_pad('',$maxsize+
2);
294 foreach($display as $key => $val) {
295 $display[$key] = $key .': '. str_pad('', $maxsize - $val);
297 $from = decodeHeader($orig_header->getAddr_s('from',"\n$indent"),false,false,true);
298 $from = str_replace(' ',' ',$from);
299 $to = decodeHeader($orig_header->getAddr_s('to',"\n$indent"),false,false,true);
300 $to = str_replace(' ',' ',$to);
301 $subject = decodeHeader($orig_header->subject
,false,false,true);
302 $subject = str_replace(' ',' ',$subject);
304 // using own str_pad function in order to create correct string pad
305 $bodyTop = sq_str_pad(' '._("Original Message").' ',$editor_size -2,'-',STR_PAD_BOTH
,$default_charset) .
306 "\n". $display[_("Subject")] . $subject . "\n" .
307 $display[_("From")] . $from . "\n" .
308 $display[_("Date")] . getLongDateString( $orig_header->date
, $orig_header->date_unparsed
). "\n" .
309 $display[_("To")] . $to . "\n";
310 if ($orig_header->cc
!= array() && $orig_header->cc
!='') {
311 $cc = decodeHeader($orig_header->getAddr_s('cc',"\n$indent"),false,false,true);
312 $cc = str_replace(' ',' ',$cc);
313 $bodyTop .= $display[_("Cc")] .$cc . "\n";
315 $bodyTop .= str_pad('', $editor_size -2 , '-') .
319 /* ----------------------------------------------------------------------- */
322 * If the session is expired during a post this restores the compose session
325 $session_expired = false;
326 if (sqsession_is_registered('session_expired_post')) {
327 sqgetGlobalVar('session_expired_post', $session_expired_post, SQ_SESSION
);
329 * extra check for username so we don't display previous post data from
330 * another user during this session.
332 if (!empty($session_expired_post['username'])
333 && $session_expired_post['username'] == $username) {
334 // these are the vars that we can set from the expired composed session
335 $compo_var_list = array ('send_to', 'send_to_cc', 'body',
336 'startMessage', 'passed_body', 'use_signature', 'signature',
337 'subject', 'newmail', 'send_to_bcc', 'passed_id', 'mailbox',
338 'from_htmladdr_search', 'identity', 'draft_id', 'delete_draft',
339 'mailprio', 'edit_as_new', 'attachments', 'composesession',
340 'request_mdn', 'request_dr', 'fwduid');
342 foreach ($compo_var_list as $var) {
343 if ( isset($session_expired_post[$var]) && !isset($
$var) ) {
344 $
$var = $session_expired_post[$var];
348 if (!empty($attachments))
349 $attachments = unserialize(urldecode($attachments));
351 sqsession_register($composesession,'composesession');
356 $session_expired = true;
358 unset($session_expired_post);
359 sqsession_unregister('session_expired_post');
360 session_write_close();
361 if (!isset($mailbox)) {
364 if ($compose_new_win == '1') {
365 compose_Header($color, $mailbox);
367 $sHeaderJs = (isset($sHeaderJs)) ?
$sHeaderJs : '';
368 if (strpos($action, 'reply') !== false && $reply_focus) {
369 $sOnload = 'checkForm(\''.$replyfocus.'\');';
371 $sOnload = 'checkForm();';
373 displayPageHeader($color, $mailbox,$sHeaderJs,$sOnload);
375 showInputForm($session, false);
379 if (!isset($composesession)) {
381 sqsession_register(0,'composesession');
383 $composesession = (int)$composesession;
386 if (!isset($session) ||
(isset($newmessage) && $newmessage)) {
387 sqsession_unregister('composesession');
388 $session = "$composesession" +
1;
389 $composesession = $session;
390 sqsession_register($composesession,'composesession');
392 if (!empty($compose_messages[$session])) {
393 $composeMessage = $compose_messages[$session];
395 $composeMessage = new Message();
396 $rfc822_header = new Rfc822Header();
397 $composeMessage->rfc822_header
= $rfc822_header;
398 $composeMessage->reply_rfc822_header
= '';
401 // re-add attachments that were already in this message
402 // FIXME: note that technically this is very bad form -
403 // should never directly manipulate an object like this
404 if (!empty($attachments)) {
405 $attachments = unserialize(urldecode($attachments));
406 if (!empty($attachments) && is_array($attachments))
407 $composeMessage->entities
= $attachments;
410 if (empty($mailbox)) {
416 // validate security token
418 sm_validate_security_token($submitted_token, 3600, TRUE);
421 * Set $default_charset to correspond with the user's selection
422 * of language interface.
425 if (! deliverMessage($composeMessage, true)) {
426 showInputForm($session);
429 $draft_message = _("Draft Email Saved");
430 /* If this is a resumed draft, then delete the original */
431 if(isset($delete_draft)) {
432 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, false);
433 sqimap_mailbox_select($imap_stream, $draft_folder);
434 // force bypass_trash=true because message should be saved when deliverMessage() returns true.
435 // in current implementation of sqimap_msgs_list_flag() single message id can
436 // be submitted as string. docs state that it should be array.
437 sqimap_msgs_list_delete($imap_stream, $draft_folder, $delete_draft, true);
439 sqimap_mailbox_expunge($imap_stream, $draft_folder, true);
441 sqimap_logout($imap_stream);
444 $oErrorHandler->saveDelayedErrors();
445 session_write_close();
447 if ($compose_new_win == '1') {
448 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
449 header("Location: $location/compose.php?saved_draft=yes&session=$composesession");
451 //FIXME: DON'T ECHO HTML FROM CORE!
452 echo ' <br><br><div style="text-align: center;"><a href="' . $location
453 . '/compose.php?saved_sent=yes&session=' . $composesession . '">'
454 . _("Return") . '</a></div>';
458 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
459 header("Location: $location/right_main.php?mailbox=" . urlencode($draft_folder) .
460 "&startMessage=1¬e=".urlencode($draft_message));
462 //FIXME: DON'T ECHO HTML FROM CORE!
463 echo ' <br><br><div style="text-align: center;"><a href="' . $location
464 . '/right_main.php?mailbox=' . urlencode($draft_folder)
465 . '&startMessage=1&note=' . urlencode($draft_message) .'">'
466 . _("Return") . '</a></div>';
475 // validate security token
477 sm_validate_security_token($submitted_token, 3600, TRUE);
479 if (isset($_FILES['attachfile']) &&
480 $_FILES['attachfile']['tmp_name'] &&
481 $_FILES['attachfile']['tmp_name'] != 'none') {
482 $AttachFailure = saveAttachedFiles($session);
485 if (checkInput(false) && !isset($AttachFailure)) {
486 if ($mailbox == "All Folders") {
487 /* We entered compose via the search results page */
488 $mailbox = 'INBOX'; /* Send 'em to INBOX, that's safe enough */
490 $urlMailbox = urlencode($mailbox);
491 if (! isset($passed_id)) {
495 * Set $default_charset to correspond with the user's selection
496 * of language interface.
500 * This is to change all newlines to \n
501 * We'll change them to \r\n later (in the sendMessage function)
503 $body = str_replace("\r\n", "\n", $body);
504 $body = str_replace("\r", "\n", $body);
507 * Rewrap $body so that no line is bigger than $editor_size
509 $body = explode("\n", $body);
511 foreach ($body as $line) {
512 if( $line <> '-- ' ) {
513 $line = rtrim($line);
515 if (sq_strlen($line, $default_charset) <= $editor_size +
1) {
516 $newBody .= $line . "\n";
518 sqWordWrap($line, $editor_size, $default_charset);
519 $newBody .= $line . "\n";
526 $Result = deliverMessage($composeMessage);
533 // NOTE: this hook changed in 1.5.2 from sending $Result and
534 // $composeMessage as args #2 and #3 to being in an array
536 $temp = array(&$Result, &$composeMessage, &$mail_sent);
537 do_hook('compose_send_after', $temp);
539 showInputForm($session);
543 /* if it is resumed draft, delete draft message */
544 if ( isset($delete_draft)) {
545 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, false);
546 sqimap_mailbox_select($imap_stream, $draft_folder);
547 // bypass_trash=true because message should be saved when deliverMessage() returns true.
548 // in current implementation of sqimap_msgs_list_flag() single message id can
549 // be submitted as string. docs state that it should be array.
550 sqimap_msgs_list_delete($imap_stream, $draft_folder, $delete_draft, true);
552 sqimap_mailbox_expunge($imap_stream, $draft_folder, true);
554 sqimap_logout($imap_stream);
557 * Store the error array in the session because they will be lost on a redirect
559 $oErrorHandler->saveDelayedErrors();
560 session_write_close();
562 if ($compose_new_win == '1') {
563 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
564 header("Location: $location/compose.php?mail_sent=$mail_sent");
566 //FIXME: DON'T ECHO HTML FROM CORE!
567 echo ' <br><br><div style="text-align: center;"><a href="' . $location
568 . '/compose.php?mail_sent=$mail_sent">'
569 . _("Return") . '</a></div>';
573 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
574 header("Location: $location/right_main.php?mailbox=$urlMailbox".
575 "&startMessage=$startMessage&mail_sent=$mail_sent");
577 //FIXME: DON'T ECHO HTML FROM CORE!
578 echo ' <br><br><div style="text-align: center;"><a href="' . $location
579 . "/right_main.php?mailbox=$urlMailbox"
580 . "&startMessage=$startMessage&mail_sent=$mail_sent\">"
581 . _("Return") . '</a></div>';
586 if ($compose_new_win == '1') {
587 compose_Header($color, $mailbox);
590 displayPageHeader($color, $mailbox);
592 if (isset($AttachFailure)) {
593 plain_error_message(_("Could not move/copy file. File not attached"),
597 showInputForm($session);
598 /* sqimap_logout($imapConnection); */
600 } elseif (isset($html_addr_search_done)) {
602 // validate security token
604 sm_validate_security_token($submitted_token, 3600, TRUE);
606 if ($compose_new_win == '1') {
607 compose_Header($color, $mailbox);
610 displayPageHeader($color, $mailbox);
613 if (isset($send_to_search) && is_array($send_to_search)) {
614 foreach ($send_to_search as $k => $v) {
615 if (substr($k, 0, 1) == 'T') {
621 elseif (substr($k, 0, 1) == 'C') {
627 elseif (substr($k, 0, 1) == 'B') {
629 $send_to_bcc .= ', ';
635 showInputForm($session);
636 } elseif (isset($html_addr_search) && !isset($html_addr_search_cancel)) {
637 if (isset($_FILES['attachfile']) &&
638 $_FILES['attachfile']['tmp_name'] &&
639 $_FILES['attachfile']['tmp_name'] != 'none') {
640 if(saveAttachedFiles($session)) {
641 plain_error_message(_("Could not move/copy file. File not attached"));
645 * I am using an include so as to elminiate an extra unnecessary
646 * click. If you can think of a better way, please implement it.
648 include_once('./addrbook_search_html.php');
649 } elseif (isset($attach)) {
651 // validate security token
653 sm_validate_security_token($submitted_token, 3600, TRUE);
655 if ($compose_new_win == '1') {
656 compose_Header($color, $mailbox);
658 displayPageHeader($color, $mailbox);
660 if (saveAttachedFiles($session)) {
661 plain_error_message(_("Could not move/copy file. File not attached"));
663 showInputForm($session);
665 elseif (isset($sigappend)) {
667 // validate security token
669 sm_validate_security_token($submitted_token, 3600, TRUE);
671 $signature = $idents[$identity]['signature'];
673 $body .= "\n\n".($prefix_sig==true?
"-- \n":'').$signature;
674 if ($compose_new_win == '1') {
675 compose_Header($color, $mailbox);
677 displayPageHeader($color, $mailbox);
679 showInputForm($session);
680 } elseif (isset($do_delete)) {
682 // validate security token
684 sm_validate_security_token($submitted_token, 3600, TRUE);
686 if ($compose_new_win == '1') {
687 compose_Header($color, $mailbox);
689 displayPageHeader($color, $mailbox);
692 if (isset($delete) && is_array($delete)) {
693 foreach($delete as $index) {
694 if (!empty($composeMessage->entities
) && isset($composeMessage->entities
[$index])) {
695 $composeMessage->entities
[$index]->purgeAttachments();
696 // FIXME: one person reported that unset() didn't do anything at all here, so this is a work-around... but it triggers PHP notices if the unset() doesn't work, which should be fixed... but bigger question is if unset() doesn't work here, what about everywhere else? Anyway, uncomment this if you think you need it
697 //$composeMessage->entities[$index] = NULL;
698 unset ($composeMessage->entities
[$index]);
701 $new_entities = array();
702 foreach ($composeMessage->entities
as $entity) {
703 $new_entities[] = $entity;
705 $composeMessage->entities
= $new_entities;
707 showInputForm($session);
710 * This handles the default case as well as the error case
711 * (they had the same code) --> if (isset($smtpErrors))
714 if ($compose_new_win == '1') {
715 compose_Header($color, $mailbox);
717 displayPageHeader($color, $mailbox);
722 if (!isset($passed_ent_id)) {
725 if (!isset($passed_id)) {
728 if (!isset($mailbox)) {
731 if (!isset($action)) {
735 $values = newMail($mailbox,$passed_id,$passed_ent_id, $action, $session);
737 // forward as attachment - subject is in the message in session
739 if ($action == 'forward_as_attachment' && empty($values['subject']))
740 $subject = $composeMessage->rfc822_header
->subject
;
742 /* in case the origin is not read_body.php */
743 if (isset($send_to)) {
744 $values['send_to'] = $send_to;
746 if (isset($send_to_cc)) {
747 $values['send_to_cc'] = $send_to_cc;
749 if (isset($send_to_bcc)) {
750 $values['send_to_bcc'] = $send_to_bcc;
752 if (isset($subject)) {
753 $values['subject'] = $subject;
755 showInputForm($session, $values);
760 /**************** Only function definitions go below *************/
762 function getforwardSubject($subject)
764 if ((substr(strtolower($subject), 0, 4) != 'fwd:') &&
765 (substr(strtolower($subject), 0, 5) != '[fwd:') &&
766 (substr(strtolower($subject), 0, 6) != '[ fwd:')) {
767 $subject = '[Fwd: ' . $subject . ']';
772 /* This function is used when not sending or adding attachments */
773 function newMail ($mailbox='', $passed_id='', $passed_ent_id='', $action='', $session='') {
774 global $editor_size, $default_use_priority, $body, $idents,
775 $use_signature, $data_dir, $username,
776 $key, $imapServerAddress, $imapPort,
777 $composeMessage, $body_quote, $request_mdn, $request_dr,
778 $mdn_user_support, $languages, $squirrelmail_language,
782 * Set $default_charset to correspond with the user's selection
783 * of language interface. $default_charset global is not correct,
784 * if message is composed in new window.
788 $send_to = $send_to_cc = $send_to_bcc = $subject = $identity = '';
792 $imapConnection = sqimap_login($username, false, $imapServerAddress,
795 sqimap_mailbox_select($imapConnection, $mailbox);
796 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
799 if ($passed_ent_id) {
800 /* redefine the messsage in case of message/rfc822 */
801 $message = $message->getEntity($passed_ent_id);
802 /* message is an entity which contains the envelope and type0=message
803 * and type1=rfc822. The actual entities are childs from
804 * $message->entities[0]. That's where the encoding and is located
807 $entities = $message->entities
[0]->findDisplayEntity
808 (array(), $alt_order = array('text/plain'));
809 if (!count($entities)) {
810 $entities = $message->entities
[0]->findDisplayEntity
811 (array(), $alt_order = array('text/plain','text/html'));
813 $orig_header = $message->rfc822_header
; /* here is the envelope located */
814 /* redefine the message for picking up the attachments */
815 $message = $message->entities
[0];
818 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain'));
819 if (!count($entities)) {
820 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain','text/html'));
822 $orig_header = $message->rfc822_header
;
825 $type0 = $message->type0
;
826 $type1 = $message->type1
;
827 foreach ($entities as $ent) {
828 $msg = $message->getEntity($ent);
829 $type0 = $msg->type0
;
830 $type1 = $msg->type1
;
831 $unencoded_bodypart = mime_fetch_body($imapConnection, $passed_id, $ent);
832 $body_part_entity = $message->getEntity($ent);
833 $bodypart = decodeBody($unencoded_bodypart,
834 $body_part_entity->header
->encoding
);
835 if ($type1 == 'html') {
836 $bodypart = str_replace("\n", ' ', $bodypart);
837 $bodypart = preg_replace(array('/<\/?p>/i','/<div><\/div>/i','/<br\s*(\/)*>/i','/<\/?div>/i'), "\n", $bodypart);
838 $bodypart = str_replace(array(' ','>','<'),array(' ','>','<'),$bodypart);
839 $bodypart = strip_tags($bodypart);
841 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
842 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode')) {
843 if (mb_detect_encoding($bodypart) != 'ASCII') {
844 $bodypart = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $bodypart);
848 // charset encoding in compose form stuff
849 if (isset($body_part_entity->header
->parameters
['charset'])) {
850 $actual = $body_part_entity->header
->parameters
['charset'];
852 $actual = 'us-ascii';
855 if ( $actual && is_conversion_safe($actual) && $actual != $default_charset){
856 $bodypart = charset_convert($actual,$bodypart,$default_charset,false);
858 // end of charset encoding in compose
862 if ($default_use_priority) {
863 $mailprio = substr($orig_header->priority
,0,1);
871 $from_o = $orig_header->from
;
872 if (is_array($from_o)) {
873 if (isset($from_o[0])) {
874 $from_o = $from_o[0];
877 if (is_object($from_o)) {
878 $orig_from = $from_o->getAddress();
883 $identities = array();
884 if (count($idents) > 1) {
885 foreach($idents as $nr=>$data) {
886 $enc_from_name = '"'.$data['full_name'].'" <'. $data['email_address'].'>';
887 if(strtolower($enc_from_name) == strtolower($orig_from)) {
889 // don't stop! need to build $identities array for idents match below
892 $identities[] = $enc_from_name;
895 $identity_match = $orig_header->findAddress($identities);
896 if ($identity_match) {
897 $identity = $identity_match;
903 $use_signature = FALSE;
904 $composeMessage->rfc822_header
= $orig_header;
905 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
906 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
907 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
908 $send_from = $orig_header->getAddr_s('from');
909 $send_from_parts = new AddressStructure();
910 $send_from_parts = $orig_header->parseAddress($send_from);
911 $send_from_add = $send_from_parts->mailbox
. '@' . $send_from_parts->host
;
912 $identity = find_identity(array($send_from_add));
913 $subject = decodeHeader($orig_header->subject
,false,false,true);
915 // Remember the receipt settings
916 $request_mdn = $mdn_user_support && !empty($orig_header->dnt
) ?
'1' : '0';
917 $request_dr = $mdn_user_support && !empty($orig_header->drnt
) ?
'1' : '0';
919 /* remember the references and in-reply-to headers in case of an reply */
920 //FIXME: it would be better to fiddle with headers inside of the message object or possibly when delivering the message to its destination (drafts folder?); is this possible?
921 $composeMessage->rfc822_header
->more_headers
['References'] = $orig_header->references
;
922 $composeMessage->rfc822_header
->more_headers
['In-Reply-To'] = $orig_header->in_reply_to
;
923 // rewrap the body to clean up quotations and line lengths
924 sqBodyWrap($body, $editor_size);
925 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
927 case ('edit_as_new'):
928 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
929 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
930 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
931 $subject = decodeHeader($orig_header->subject
,false,false,true);
932 $mailprio = $orig_header->priority
;
934 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
935 // rewrap the body to clean up quotations and line lengths
936 sqBodyWrap($body, $editor_size);
940 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
941 $body = getforwardHeader($orig_header) . $body;
942 // the logic for calling sqUnWordWrap here would be to allow the browser to wrap the lines
943 // forwarded message text should be as undisturbed as possible, so commenting out this call
944 // sqUnWordWrap($body);
945 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
947 //add a blank line after the forward headers
948 $body = "\n" . $body;
950 case ('forward_as_attachment'):
951 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
952 $composeMessage = getMessage_RFC822_Attachment($message, $composeMessage, $passed_id, $passed_ent_id, $imapConnection);
953 $subject = decodeHeader($orig_header->subject
,false,false,true);
954 $subject = str_replace('"', "'", $subject);
955 $subject = trim($subject);
956 if (substr(strtolower($subject), 0, 4) != 'fwd:') {
957 $subject = 'Fwd: ' . $subject;
962 if(isset($orig_header->mail_followup_to
) && $orig_header->mail_followup_to
) {
963 $send_to = $orig_header->getAddr_s('mail_followup_to');
965 $send_to_cc = replyAllString($orig_header);
966 $send_to_cc = decodeHeader($send_to_cc,false,false,true);
967 $send_to_cc = str_replace('""', '"', $send_to_cc);
970 // skip this if send_to was already set right above here
972 $send_to = $orig_header->reply_to
;
973 if (is_array($send_to) && count($send_to)) {
974 $send_to = $orig_header->getAddr_s('reply_to', ',', FALSE, TRUE);
975 } else if (is_object($send_to)) { /* unneccesarry, just for failsafe purpose */
976 $send_to = $orig_header->getAddr_s('reply_to', ',', FALSE, TRUE);
978 $send_to = $orig_header->getAddr_s('from', ',', FALSE, TRUE);
981 $send_to = decodeHeader($send_to,false,false,true);
982 $send_to = str_replace('""', '"', $send_to);
983 $subject = decodeHeader($orig_header->subject
,false,false,true);
984 $subject = str_replace('"', "'", $subject);
985 $subject = trim($subject);
986 if (substr(strtolower($subject), 0, 3) != 're:') {
987 $subject = 'Re: ' . $subject;
989 /* this corrects some wrapping/quoting problems on replies */
990 $rewrap_body = explode("\n", $body);
991 $from = (is_array($orig_header->from
) && !empty($orig_header->from
)) ?
$orig_header->from
[0] : $orig_header->from
;
993 $strip_sigs = getPref($data_dir, $username, 'strip_sigs');
994 foreach ($rewrap_body as $line) {
995 if ($strip_sigs && rtrim($line, "\r\n") == '-- ') {
998 if (preg_match("/^(>+)/", $line, $matches)) {
1000 $body .= $body_quote . str_replace("\n", "\n$body_quote$gt ", rtrim($line)) ."\n";
1002 $body .= $body_quote . (!empty($body_quote) ?
' ' : '') . str_replace("\n", "\n$body_quote" . (!empty($body_quote) ?
' ' : ''), rtrim($line)) . "\n";
1006 //rewrap the body to clean up quotations and line lengths
1007 $body = sqBodyWrap ($body, $editor_size);
1009 $body = getReplyCitation($from , $orig_header->date
) . $body;
1010 $composeMessage->reply_rfc822_header
= $orig_header;
1016 //FIXME: we used to register $compose_messages in the session here, but not any more - so do we still need the session_write_close() and sqimap_logout() here? We probably need the IMAP logout, but what about the session closure?
1017 session_write_close();
1018 sqimap_logout($imapConnection);
1020 $ret = array( 'send_to' => $send_to,
1021 'send_to_cc' => $send_to_cc,
1022 'send_to_bcc' => $send_to_bcc,
1023 'subject' => $subject,
1024 'mailprio' => $mailprio,
1026 'identity' => $identity );
1029 } /* function newMail() */
1032 * downloads attachments from original message, stores them in attachment directory and adds
1033 * them to composed message.
1034 * @param object $message
1035 * @param object $composeMessage
1036 * @param integer $passed_id
1037 * @param mixed $entities
1038 * @param mixed $imapConnection
1041 function getAttachments($message, &$composeMessage, $passed_id, $entities, $imapConnection) {
1042 global $squirrelmail_language, $languages, $username, $attachment_dir;
1044 if (!count($message->entities
) ||
1045 ($message->type0
== 'message' && $message->type1
== 'rfc822')) {
1046 if ( !in_array($message->entity_id
, $entities) && $message->entity_id
) {
1047 switch ($message->type0
) {
1049 if ($message->type1
== 'rfc822') {
1050 $filename = $message->rfc822_header
->subject
;
1051 if ($filename == "") {
1052 $filename = "untitled-".$message->entity_id
;
1054 $filename .= '.eml';
1056 $filename = $message->getFilename();
1060 if (!$message->mime_header
) { /* temporary hack */
1061 $message->mime_header
= $message->header
;
1063 $filename = $message->getFilename();
1066 //FIXME: added three args to the following, so as to set the last one to TRUE, to mimick a fix in 1.4.21 (#2994865), but didn't test this (note that in 1.4.21, the 2nd and 3rd args are FALSE, but here in this code, they weren't being specified (thus defaulting to TRUE), so I don't know if that means this code is outdated and should have been changed to FALSE, FALSE or if this code is completely different and the addition of the TRUE for arg #4 is wrong
1067 $filename = str_replace(' ', ' ', decodeHeader($filename, true, true, true));
1068 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
1069 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
1070 $filename = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $filename);
1073 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1074 $localfilename = sq_get_attach_tempfile();
1075 $message->att_local_name
= $localfilename;
1077 $composeMessage->initAttachment($message->type0
.'/'.$message->type1
,$filename,
1080 /* Write Attachment to file */
1081 $fp = fopen ($hashed_attachment_dir . '/' . $localfilename, 'wb');
1082 mime_print_body_lines ($imapConnection, $passed_id, $message->entity_id
, $message->header
->encoding
, $fp);
1086 for ($i=0, $entCount=count($message->entities
); $i<$entCount;$i++
) {
1087 $composeMessage=getAttachments($message->entities
[$i], $composeMessage, $passed_id, $entities, $imapConnection);
1090 return $composeMessage;
1093 function getMessage_RFC822_Attachment($message, $composeMessage, $passed_id,
1094 $passed_ent_id='', $imapConnection) {
1095 if (!$passed_ent_id) {
1096 $body_a = sqimap_run_command($imapConnection,
1097 'FETCH '.$passed_id.' RFC822',
1098 TRUE, $response, $readmessage,
1101 $body_a = sqimap_run_command($imapConnection,
1102 'FETCH '.$passed_id.' BODY['.$passed_ent_id.']',
1103 TRUE, $response, $readmessage, TRUE);
1104 $message = $message->parent
;
1106 if ($response == 'OK') {
1107 $subject = encodeHeader($message->rfc822_header
->subject
);
1108 array_shift($body_a);
1110 $body = implode('', $body_a) . "\r\n";
1112 global $username, $attachment_dir;
1113 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1114 $localfilename = sq_get_attach_tempfile();
1115 $fp = fopen($hashed_attachment_dir . '/' . $localfilename, 'wb');
1116 fwrite ($fp, $body);
1118 $composeMessage->initAttachment('message/rfc822',$subject.'.eml',
1121 return $composeMessage;
1124 function showInputForm ($session, $values=false) {
1125 global $send_to, $send_to_cc, $send_to_bcc,
1126 $body, $startMessage, $action, $attachments,
1127 $use_signature, $signature, $prefix_sig, $session_expired,
1128 $editor_size, $editor_height, $subject, $newmail,
1129 $use_javascript_addr_book, $passed_id, $mailbox, $fwduid,
1130 $from_htmladdr_search, $location_of_buttons, $attachment_dir,
1131 $username, $data_dir, $identity, $idents, $delete_draft,
1132 $mailprio, $compose_new_win, $saved_draft, $mail_sent, $sig_first,
1133 $composeMessage, $composesession, $default_charset,
1134 $compose_onsubmit, $oTemplate, $oErrorHandler;
1136 if (checkForJavascript()) {
1137 $onfocus = ' onfocus="alreadyFocused=true;"';
1138 $onfocus_array = array('onfocus' => 'alreadyFocused=true;');
1142 $onfocus_array = array();
1146 $send_to = $values['send_to'];
1147 $send_to_cc = $values['send_to_cc'];
1148 $send_to_bcc = $values['send_to_bcc'];
1149 $subject = $values['subject'];
1150 $mailprio = $values['mailprio'];
1151 $body = $values['body'];
1152 $identity = (int) $values['identity'];
1154 $send_to = decodeHeader($send_to, true, false);
1155 $send_to_cc = decodeHeader($send_to_cc, true, false);
1156 $send_to_bcc = decodeHeader($send_to_bcc, true, false);
1159 if ($use_javascript_addr_book) {
1160 //FIXME: NO HTML IN CORE!
1161 echo "\n". '<script type="text/javascript">'."\n<!--\n" .
1162 'function open_abook() { ' . "\n" .
1163 ' var nwin = window.open("addrbook_popup.php","abookpopup",' .
1164 '"width=670,height=300,resizable=yes,scrollbars=yes");' . "\n" .
1165 ' if((!nwin.opener) && (document.windows != null))' . "\n" .
1166 ' nwin.opener = document.windows;' . "\n" .
1168 "// -->\n</script>\n\n";
1171 //FIXME: NO HTML IN CORE!
1172 echo "\n" . '<form name="compose" action="compose.php" method="post" ' .
1173 'enctype="multipart/form-data"';
1175 $compose_onsubmit = array();
1177 do_hook('compose_form', $null);
1179 // Plugins that use compose_form hook can add an array entry
1180 // to the globally scoped $compose_onsubmit; we add them up
1181 // here and format the form tag's full onsubmit handler.
1182 // Each plugin should use "return false" if they need to
1183 // stop form submission but otherwise should NOT use "return
1184 // true" to give other plugins the chance to do what they need
1185 // to do; SquirrelMail itself will add the final "return true".
1186 // Onsubmit text is enclosed inside of double quotes, so plugins
1187 // need to quote accordingly.
1188 if (checkForJavascript()) {
1189 if (empty($compose_onsubmit))
1190 $compose_onsubmit = array();
1191 else if (!is_array($compose_onsubmit))
1192 $compose_onsubmit = array($compose_onsubmit);
1194 $onsubmit_text = '';
1195 foreach ($compose_onsubmit as $text) {
1196 $text = trim($text);
1197 if (!empty($text)) {
1198 if (substr($text, -1) != ';' && substr($text, -1) != '}')
1200 $onsubmit_text .= $text;
1204 if (!empty($onsubmit_text))
1205 //FIXME: DON'T ECHO HTML FROM CORE!
1206 echo ' onsubmit="' . $onsubmit_text . ' return true;"';
1210 //FIXME: NO HTML IN CORE!
1213 //FIXME: DON'T ECHO HTML FROM CORE!
1214 echo addHidden('smtoken', sm_generate_security_token());
1216 //FIXME: DON'T ECHO HTML FROM CORE!
1217 echo addHidden('startMessage', $startMessage);
1219 if ($action == 'draft') {
1220 //FIXME: DON'T ECHO HTML FROM CORE!
1221 echo addHidden('delete_draft', $passed_id);
1223 if (isset($delete_draft)) {
1224 //FIXME: DON'T ECHO HTML FROM CORE!
1225 echo addHidden('delete_draft', $delete_draft);
1227 if (isset($session)) {
1228 //FIXME: DON'T ECHO HTML FROM CORE!
1229 echo addHidden('session', $session);
1232 if (isset($passed_id)) {
1233 //FIXME: DON'T ECHO HTML FROM CORE!
1234 echo addHidden('passed_id', $passed_id);
1237 if (isset($fwduid)) {
1238 //FIXME: DON'T ECHO HTML FROM CORE!
1239 echo addHidden('fwduid', $fwduid);
1242 if ($saved_draft == 'yes') {
1243 $oTemplate->assign('note', _("Your draft has been saved."));
1244 $oTemplate->display('note.tpl');
1246 if ($mail_sent == 'yes') {
1247 $oTemplate->assign('note', _("Your mail has been sent."));
1248 $oTemplate->display('note.tpl');
1250 if ($compose_new_win == '1') {
1251 $oTemplate->display('compose_newwin_close.tpl');
1254 if ($location_of_buttons == 'top') {
1255 //FIXME: DON'T ECHO HTML FROM CORE!
1256 showComposeButtonRow();
1259 $identities = array();
1260 if (count($idents) > 1) {
1262 foreach($idents as $id => $data) {
1263 $identities[$id] = $data['full_name'].' <'.$data['email_address'].'>';
1267 $oTemplate->assign('identities', $identities);
1268 $oTemplate->assign('identity_def', $identity);
1269 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1271 $oTemplate->assign('to', htmlspecialchars($send_to));
1272 $oTemplate->assign('cc', htmlspecialchars($send_to_cc));
1273 $oTemplate->assign('bcc', htmlspecialchars($send_to_bcc));
1274 $oTemplate->assign('subject', htmlspecialchars($subject));
1278 global $accesskey_compose_to, $accesskey_compose_cc,
1279 $accesskey_compose_identity, $accesskey_compose_bcc,
1280 $accesskey_compose_subject;
1281 $oTemplate->assign('accesskey_compose_identity', $accesskey_compose_identity);
1282 $oTemplate->assign('accesskey_compose_to', $accesskey_compose_to);
1283 $oTemplate->assign('accesskey_compose_cc', $accesskey_compose_cc);
1284 $oTemplate->assign('accesskey_compose_bcc', $accesskey_compose_bcc);
1285 $oTemplate->assign('accesskey_compose_subject', $accesskey_compose_subject);
1287 $oTemplate->display('compose_header.tpl');
1289 if ($location_of_buttons == 'between') {
1290 //FIXME: DON'T ECHO HTML FROM CORE!
1291 showComposeButtonRow();
1295 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
1296 $signature = $idents[$identity]['signature'];
1298 if ($sig_first == '1') {
1300 * FIXME: test is specific to ja_JP translation implementation.
1301 * This test might apply incorrect conversion to other translations, but
1302 * use of 7bit iso-2022-jp charset in other translations might have other
1305 if ($default_charset == 'iso-2022-jp') {
1306 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1308 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1310 $body_str .= "\n\n".htmlspecialchars(decodeHeader($body,false,false));
1312 $body_str = "\n\n".htmlspecialchars(decodeHeader($body,false,false));
1313 // FIXME: test is specific to ja_JP translation implementation. See above comments.
1314 if ($default_charset == 'iso-2022-jp') {
1315 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1317 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1321 $body_str = htmlspecialchars(decodeHeader($body,false,false));
1324 $oTemplate->assign('editor_width', (int)$editor_size);
1325 $oTemplate->assign('editor_height', (int)$editor_height);
1326 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1327 $oTemplate->assign('body', $body_str);
1328 $oTemplate->assign('show_bottom_send', $location_of_buttons!='bottom');
1332 global $accesskey_compose_body, $accesskey_compose_send;
1333 $oTemplate->assign('accesskey_compose_body', $accesskey_compose_body);
1334 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1336 $oTemplate->display ('compose_body.tpl');
1338 if ($location_of_buttons == 'bottom') {
1339 //FIXME: DON'T ECHO HTML FROM CORE!
1340 showComposeButtonRow();
1343 // composeMessage can be empty when coming from a restored session
1344 if (is_object($composeMessage) && $composeMessage->entities
)
1345 $attach_array = $composeMessage->entities
;
1346 if ($session_expired && !empty($attachments) && is_array($attachments))
1347 $attach_array = $attachments;
1349 /* This code is for attachments */
1350 if ((bool) ini_get('file_uploads')) {
1352 /* Calculate the max size for an uploaded file.
1353 * This is advisory for the user because we can't actually prevent
1354 * people to upload too large files. */
1356 /* php.ini vars which influence the max for uploads */
1357 $configvars = array('post_max_size', 'memory_limit', 'upload_max_filesize');
1358 foreach($configvars as $var) {
1359 /* skip 0 or empty values, and -1 which means 'unlimited' */
1360 if( $size = getByteSize(ini_get($var)) ) {
1361 if ( $size != '-1' ) {
1368 global $username, $attachment_dir;
1369 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1370 if (!empty($attach_array)) {
1371 foreach ($attach_array as $key => $attachment) {
1372 $attached_file = $attachment->att_local_name
;
1373 if ($attachment->att_local_name ||
$attachment->body_part
) {
1374 $attached_filename = decodeHeader($attachment->mime_header
->getParameter('name'));
1375 $type = $attachment->mime_header
->type0
.'/'.
1376 $attachment->mime_header
->type1
;
1380 $a['FileName'] = $attached_filename;
1381 $a['ContentType'] = $type;
1382 $a['Size'] = filesize($hashed_attachment_dir . '/' . $attached_file);
1389 $oTemplate->assign('max_file_size', empty($max) ?
-1 : $max);
1390 $oTemplate->assign('attachments', $attach);
1394 global $accesskey_compose_attach_browse, $accesskey_compose_attach,
1395 $accesskey_compose_delete_attach;
1396 $oTemplate->assign('accesskey_compose_attach_browse', $accesskey_compose_attach_browse);
1397 $oTemplate->assign('accesskey_compose_attach', $accesskey_compose_attach);
1398 $oTemplate->assign('accesskey_compose_delete_attach', $accesskey_compose_delete_attach);
1400 $oTemplate->display('compose_attachments.tpl');
1401 } // End of file_uploads if-block
1402 /* End of attachment code */
1404 $oTemplate->assign('username', $username);
1405 $oTemplate->assign('smaction', $action);
1406 $oTemplate->assign('mailbox', $mailbox);
1407 sqgetGlobalVar('QUERY_STRING', $queryString, SQ_SERVER
);
1408 $oTemplate->assign('querystring', $queryString);
1409 $oTemplate->assign('composesession', $composesession);
1410 $oTemplate->assign('send_button_count', unique_widget_name('send', TRUE));
1411 if (!empty($attach_array))
1412 $oTemplate->assign('attachments', urlencode(serialize($attach_array)));
1414 $aUserNotices = array();
1416 // File uploads are off, so we didn't show that part of the form.
1417 // To avoid bogus bug reports, tell the user why.
1418 if (!(bool) ini_get('file_uploads')) {
1419 $aUserNotices[] = _("Because PHP file uploads are turned off, you can not attach files to this message. Please see your system administrator for details.");
1422 $oTemplate->assign('user_notices', $aUserNotices);
1424 $oTemplate->display('compose_form_close.tpl');
1426 if ($compose_new_win=='1') {
1427 $oTemplate->display('compose_newwin_close.tpl');
1430 $oErrorHandler->setDelayedErrors(false);
1431 $oTemplate->display('footer.tpl');
1435 function showComposeButtonRow() {
1436 global $use_javascript_addr_book, $save_as_draft,
1437 $default_use_priority, $mailprio, $default_use_mdn,
1438 $request_mdn, $request_dr,
1439 $data_dir, $username;
1441 global $oTemplate, $buffer_hook;
1443 if ($default_use_priority) {
1444 $priorities = array('1'=>_("High"), '3'=>_("Normal"), '5'=>_("Low"));
1445 $priority = isset($mailprio) ?
$mailprio : 3;
1447 $priorities = array();
1451 $mdn_user_support=getPref($data_dir, $username, 'mdn_user_support',$default_use_mdn);
1453 $address_book_button_attribs = array();
1454 global $accesskey_compose_addresses;
1455 if ($accesskey_compose_addresses != 'NONE')
1456 $address_book_button_attribs['accesskey'] = $accesskey_compose_addresses;
1457 if ($use_javascript_addr_book && checkForJavascript()) {
1458 $addr_book = addButton(_("Addresses"),
1460 array_merge($address_book_button_attribs, array('onclick' => 'javascript:open_abook();')));
1462 $addr_book = addSubmit(_("Addresses"), 'html_addr_search', $address_book_button_attribs);
1465 $oTemplate->assign('allow_priority', $default_use_priority==1);
1466 $oTemplate->assign('priority_list', $priorities);
1467 $oTemplate->assign('current_priority', $priority);
1469 $oTemplate->assign('notifications_enabled', $mdn_user_support==1);
1470 $oTemplate->assign('read_receipt', $request_mdn=='1');
1471 $oTemplate->assign('delivery_receipt', $request_dr=='1');
1473 $oTemplate->assign('drafts_enabled', $save_as_draft);
1474 $oTemplate->assign('address_book_button', $addr_book);
1478 global $accesskey_compose_priority, $accesskey_compose_on_read,
1479 $accesskey_compose_on_delivery, $accesskey_compose_signature,
1480 $accesskey_compose_save_draft, $accesskey_compose_send;
1481 $oTemplate->assign('accesskey_compose_priority', $accesskey_compose_priority);
1482 $oTemplate->assign('accesskey_compose_on_read', $accesskey_compose_on_read);
1483 $oTemplate->assign('accesskey_compose_on_delivery', $accesskey_compose_on_delivery);
1484 $oTemplate->assign('accesskey_compose_signature', $accesskey_compose_signature);
1485 $oTemplate->assign('accesskey_compose_save_draft', $accesskey_compose_save_draft);
1486 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1488 $oTemplate->display('compose_buttons.tpl');
1491 function checkInput ($show) {
1493 * I implemented the $show variable because the error messages
1494 * were getting sent before the page header. So, I check once
1495 * using $show=false, and then when i'm ready to display the error
1496 * message, show=true
1498 global $send_to, $send_to_cc, $send_to_bcc;
1500 $send_to = trim($send_to);
1501 $send_to_cc = trim($send_to_cc);
1502 $send_to_bcc = trim($send_to_bcc);
1503 if (empty($send_to) && empty($send_to_cc) && empty($send_to_bcc)) {
1505 plain_error_message(_("You have not filled in the \"To:\" field."));
1510 } /* function checkInput() */
1513 /* True if FAILURE */
1514 function saveAttachedFiles($session) {
1515 global $composeMessage, $username, $attachment_dir;
1517 /* get out of here if no file was attached at all */
1518 if (! is_uploaded_file($_FILES['attachfile']['tmp_name']) ) {
1522 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1523 $localfilename = sq_get_attach_tempfile();
1524 $fullpath = $hashed_attachment_dir . '/' . $localfilename;
1526 // m_u_f works better with restricted PHP installs (safe_mode, open_basedir),
1527 // if that doesn't work, try a simple rename.
1528 if (!sq_call_function_suppress_errors('move_uploaded_file', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1529 if (!sq_call_function_suppress_errors('rename', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1533 $type = strtolower($_FILES['attachfile']['type']);
1534 $name = $_FILES['attachfile']['name'];
1535 $composeMessage->initAttachment($type, $name, $localfilename);
1539 * Parse strings such as "8M" and "2k" into their corresponding size in bytes
1541 * NOTE: This function only recognizes the suffixes "K", "M" and "G"
1542 * and will probably break very easily if the given size is in
1543 * some completely different format.
1545 * @param string $ini_size The input string to be converted
1547 * @return mixed Boolean FALSE if something went wrong (the value passed in
1548 * was empty?, the suffix was not recognized?), otherwise, the
1549 * converted size in bytes (just the number (as an integer),
1550 * no unit identifier included)
1553 function getByteSize($ini_size) {
1559 $ini_size = trim($ini_size);
1561 // if there's some kind of letter at the end of the string we need to multiply.
1562 if(!is_numeric(substr($ini_size, -1))) {
1564 switch(strtoupper(substr($ini_size, -1))) {
1566 $bytesize = 1073741824;
1569 $bytesize = 1048576;
1578 return ($bytesize * (int)substr($ini_size, 0, -1));
1586 * temporary function to make use of the deliver class.
1587 * In the future the responsible backend should be automaticly loaded
1588 * and conf.pl should show a list of available backends.
1589 * The message also should be constructed by the message class.
1591 * @param object $composeMessage The message being sent. Please note
1592 * that it is passed by reference and
1593 * will be returned modified, with additional
1594 * headers, such as Message-ID, Date, In-Reply-To,
1595 * References, and so forth.
1597 * @return boolean FALSE if delivery failed, or some non-FALSE value
1601 function deliverMessage(&$composeMessage, $draft=false) {
1602 global $send_to, $send_to_cc, $send_to_bcc, $mailprio, $subject, $body,
1603 $username, $identity, $idents, $data_dir,
1604 $request_mdn, $request_dr, $default_charset, $useSendmail,
1605 $domain, $action, $default_move_to_sent, $move_to_sent,
1606 $imapServerAddress, $imapPort, $sent_folder, $key;
1608 $rfc822_header = $composeMessage->rfc822_header
;
1610 $abook = addressbook_init(false, true);
1611 $rfc822_header->to
= $rfc822_header->parseAddress($send_to,true, array(), '', $domain, array(&$abook,'lookup'));
1612 $rfc822_header->cc
= $rfc822_header->parseAddress($send_to_cc,true,array(), '',$domain, array(&$abook,'lookup'));
1613 $rfc822_header->bcc
= $rfc822_header->parseAddress($send_to_bcc,true, array(), '',$domain, array(&$abook,'lookup'));
1614 $rfc822_header->priority
= $mailprio;
1615 $rfc822_header->subject
= $subject;
1617 $special_encoding='';
1618 if (strtolower($default_charset) == 'iso-2022-jp') {
1619 if (mb_detect_encoding($body) == 'ASCII') {
1620 $special_encoding = '8bit';
1622 $body = mb_convert_encoding($body, 'JIS');
1623 $special_encoding = '7bit';
1626 $composeMessage->setBody($body);
1629 $reply_to = $idents[$identity]['reply_to'];
1631 $from_addr = build_from_header($identity);
1632 $rfc822_header->from
= $rfc822_header->parseAddress($from_addr,true);
1634 $rfc822_header->reply_to
= $rfc822_header->parseAddress($reply_to,true);
1636 /* Receipt: On Read */
1637 if (isset($request_mdn) && $request_mdn) {
1638 $rfc822_header->dnt
= $rfc822_header->parseAddress($from_addr,true);
1639 } elseif (isset($rfc822_header->dnt
)) {
1640 unset($rfc822_header->dnt
);
1643 /* Receipt: On Delivery */
1644 if (!empty($request_dr)) {
1645 //FIXME: it would be better to fiddle with headers inside of the message object or possibly when delivering the message to its destination; is this possible?
1646 $rfc822_header->more_headers
['Return-Receipt-To'] = $from_addr;
1647 } elseif (isset($rfc822_header->more_headers
['Return-Receipt-To'])) {
1648 unset($rfc822_header->more_headers
['Return-Receipt-To']);
1651 /* multipart messages */
1652 if (count($composeMessage->entities
)) {
1653 $message_body = new Message();
1654 $message_body->body_part
= $composeMessage->body_part
;
1655 $composeMessage->body_part
= '';
1656 $mime_header = new MessageHeader
;
1657 $mime_header->type0
= 'text';
1658 $mime_header->type1
= 'plain';
1659 if ($special_encoding) {
1660 $mime_header->encoding
= $special_encoding;
1662 $mime_header->encoding
= '8bit';
1664 if ($default_charset) {
1665 $mime_header->parameters
['charset'] = $default_charset;
1667 $message_body->mime_header
= $mime_header;
1668 array_unshift($composeMessage->entities
, $message_body);
1669 $content_type = new ContentType('multipart/mixed');
1671 $content_type = new ContentType('text/plain');
1672 if ($special_encoding) {
1673 $rfc822_header->encoding
= $special_encoding;
1675 $rfc822_header->encoding
= '8bit';
1677 if ($default_charset) {
1678 $content_type->properties
['charset']=$default_charset;
1682 $rfc822_header->content_type
= $content_type;
1683 $composeMessage->rfc822_header
= $rfc822_header;
1684 if ($action == 'reply' ||
$action == 'reply_all') {
1685 global $passed_id, $passed_ent_id;
1686 $reply_id = $passed_id;
1687 $reply_ent_id = $passed_ent_id;
1693 /* Here you can modify the message structure just before we hand
1694 it over to deliver; plugin authors note that $composeMessage
1695 is sent and modified by reference since 1.5.2 */
1696 do_hook('compose_send', $composeMessage);
1698 if (!$useSendmail && !$draft) {
1699 require_once(SM_PATH
. 'class/deliver/Deliver_SMTP.class.php');
1700 $deliver = new Deliver_SMTP();
1701 global $smtpServerAddress, $smtpPort, $pop_before_smtp, $pop_before_smtp_host;
1703 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ?
true : false;
1704 if (empty($pop_before_smtp_host)) $pop_before_smtp_host = $smtpServerAddress;
1705 get_smtp_user($user, $pass);
1706 $stream = $deliver->initStream($composeMessage,$domain,0,
1707 $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host);
1708 } elseif (!$draft) {
1709 require_once(SM_PATH
. 'class/deliver/Deliver_SendMail.class.php');
1710 global $sendmail_path, $sendmail_args;
1711 // Check for outdated configuration
1712 if (!isset($sendmail_args)) {
1713 if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
1714 $sendmail_args = '';
1716 $sendmail_args = '-i -t';
1719 $deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
1720 $stream = $deliver->initStream($composeMessage,$sendmail_path);
1722 global $draft_folder;
1723 $imap_stream = sqimap_login($username, false, $imapServerAddress,
1725 if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) {
1726 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1727 $imap_deliver = new Deliver_IMAP();
1728 $success = $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $draft_folder);
1729 sqimap_logout($imap_stream);
1730 unset ($imap_deliver);
1731 $composeMessage->purgeAttachments();
1734 $msg = '<br />'.sprintf(_("Error: Draft folder %s does not exist."), htmlspecialchars($draft_folder));
1735 plain_error_message($msg);
1741 $deliver->mail($composeMessage, $stream, $reply_id, $reply_ent_id);
1742 $success = $deliver->finalizeStream($stream);
1745 // $deliver->dlv_server_msg is not always server's reply
1746 $msg = _("Message not sent.") . "<br />\n" .
1748 if (!empty($deliver->dlv_server_msg
)) {
1749 // add 'server replied' part only when it is not empty.
1750 // Delivery error can be generated by delivery class itself
1752 _("Server replied:") . ' ' . $deliver->dlv_ret_nr
. ' ' .
1753 nl2br(htmlspecialchars($deliver->dlv_server_msg
));
1755 plain_error_message($msg);
1758 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
1761 // mark as replied or forwarded if applicable
1763 global $what, $iAccount, $startMessage, $passed_id, $fwduid, $mailbox;
1765 if ($action=='reply' ||
$action=='reply_all' ||
$action=='forward' ||
$action=='forward_as_attachment') {
1766 require(SM_PATH
. 'functions/mailbox_display.php');
1767 $aMailbox = sqm_api_mailbox_select($imap_stream, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
1771 // check if we are allowed to set the \\Answered flag
1772 if (in_array('\\answered',$aMailbox['PERMANENTFLAGS'], true)) {
1773 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, array($passed_id), '\\Answered', true, false);
1774 if (isset($aUpdatedMsgs[$passed_id]['FLAGS'])) {
1776 * Only update the cached headers if the header is
1779 if (isset($aMailbox['MSG_HEADERS'][$passed_id])) {
1780 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'] = $aMsg['FLAGS'];
1786 case 'forward_as_attachment':
1787 // check if we are allowed to set the $Forwarded flag (RFC 4550 paragraph 2.8)
1788 if (in_array('$forwarded',$aMailbox['PERMANENTFLAGS'], true) ||
1789 in_array('\\*',$aMailbox['PERMANENTFLAGS'])) {
1791 // when forwarding as an attachment from the message
1792 // list, passed_id is not used, need to get UID(s)
1793 // from the query string
1795 if (empty($passed_id) && !empty($fwduid))
1796 $ids = explode('_', $fwduid);
1798 $ids = array($passed_id);
1800 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, $ids, '$Forwarded', true, false);
1802 foreach ($ids as $id) {
1803 if (isset($aUpdatedMsgs[$id]['FLAGS'])) {
1804 if (isset($aMailbox['MSG_HEADERS'][$id])) {
1805 $aMailbox['MSG_HEADERS'][$id]['FLAGS'] = $aMsg['FLAGS'];
1814 * Write mailbox with updated seen flag information back to cache.
1816 if(isset($aUpdatedMsgs[$passed_id])) {
1817 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
1818 sqsession_register($mailbox_cache,'mailbox_cache');
1824 // move to sent folder
1826 $move_to_sent = getPref($data_dir,$username,'move_to_sent');
1827 if (isset($default_move_to_sent) && ($default_move_to_sent != 0)) {
1828 $svr_allow_sent = true;
1830 $svr_allow_sent = false;
1833 if (isset($sent_folder) && (($sent_folder != '') ||
($sent_folder != 'none'))
1834 && sqimap_mailbox_exists( $imap_stream, $sent_folder)) {
1840 if ((isset($move_to_sent) && ($move_to_sent != 0)) ||
(!isset($move_to_sent))) {
1841 $lcl_allow_sent = true;
1843 $lcl_allow_sent = false;
1846 if (($fld_sent && $svr_allow_sent && !$lcl_allow_sent) ||
($fld_sent && $lcl_allow_sent)) {
1847 if ($action == 'reply' ||
$action == 'reply_all') {
1848 $save_reply_with_orig=getPref($data_dir,$username,'save_reply_with_orig');
1849 if ($save_reply_with_orig) {
1850 $sent_folder = $mailbox;
1853 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1854 $imap_deliver = new Deliver_IMAP();
1855 $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $sent_folder);
1856 unset ($imap_deliver);
1862 $composeMessage->purgeAttachments();
1863 sqimap_logout($imap_stream);