5 * This code sends a mail.
7 * There are 4 modes of operation:
13 * @copyright 1999-2012 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,
779 $default_charset, $do_not_reply_to_self;
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 $identities[] = $enc_from_name;
890 $identity_match = $orig_header->findAddress($identities);
891 if ($identity_match !== FALSE) {
892 $identity = $identity_match;
898 $use_signature = FALSE;
899 $composeMessage->rfc822_header
= $orig_header;
900 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
901 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
902 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
903 $send_from = $orig_header->getAddr_s('from');
904 $send_from_parts = new AddressStructure();
905 $send_from_parts = $orig_header->parseAddress($send_from);
906 $send_from_add = $send_from_parts->mailbox
. '@' . $send_from_parts->host
;
907 $identity = find_identity(array($send_from_add));
908 $subject = decodeHeader($orig_header->subject
,false,false,true);
910 // Remember the receipt settings
911 $request_mdn = $mdn_user_support && !empty($orig_header->dnt
) ?
'1' : '0';
912 $request_dr = $mdn_user_support && !empty($orig_header->drnt
) ?
'1' : '0';
914 /* remember the references and in-reply-to headers in case of an reply */
915 //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?
916 $composeMessage->rfc822_header
->more_headers
['References'] = $orig_header->references
;
917 $composeMessage->rfc822_header
->more_headers
['In-Reply-To'] = $orig_header->in_reply_to
;
918 // rewrap the body to clean up quotations and line lengths
919 sqBodyWrap($body, $editor_size);
920 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
922 case ('edit_as_new'):
923 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
924 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
925 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
926 $subject = decodeHeader($orig_header->subject
,false,false,true);
927 $mailprio = $orig_header->priority
;
929 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
930 // rewrap the body to clean up quotations and line lengths
931 sqBodyWrap($body, $editor_size);
935 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
936 $body = getforwardHeader($orig_header) . $body;
937 // the logic for calling sqUnWordWrap here would be to allow the browser to wrap the lines
938 // forwarded message text should be as undisturbed as possible, so commenting out this call
939 // sqUnWordWrap($body);
940 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
942 //add a blank line after the forward headers
943 $body = "\n" . $body;
945 case ('forward_as_attachment'):
946 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
947 $composeMessage = getMessage_RFC822_Attachment($message, $composeMessage, $passed_id, $passed_ent_id, $imapConnection);
948 $subject = decodeHeader($orig_header->subject
,false,false,true);
949 $subject = str_replace('"', "'", $subject);
950 $subject = trim($subject);
951 if (substr(strtolower($subject), 0, 4) != 'fwd:') {
952 $subject = 'Fwd: ' . $subject;
957 if(isset($orig_header->mail_followup_to
) && $orig_header->mail_followup_to
) {
958 $send_to = $orig_header->getAddr_s('mail_followup_to');
960 $send_to_cc = replyAllString($orig_header);
961 $send_to_cc = decodeHeader($send_to_cc,false,false,true);
962 $send_to_cc = str_replace('""', '"', $send_to_cc);
965 // skip this if send_to was already set right above here
967 $send_to = $orig_header->reply_to
;
968 if (is_array($send_to) && count($send_to)) {
969 $send_to = $orig_header->getAddr_s('reply_to', ',', FALSE, TRUE);
970 } else if (is_object($send_to)) { /* unneccesarry, just for failsafe purpose */
971 $send_to = $orig_header->getAddr_s('reply_to', ',', FALSE, TRUE);
973 $send_to = $orig_header->getAddr_s('from', ',', FALSE, TRUE);
976 $send_to = decodeHeader($send_to,false,false,true);
977 $send_to = str_replace('""', '"', $send_to);
980 // If user doesn't want replies to her own messages
981 // going back to herself (instead send again to the
982 // original recipient of the message being replied to),
983 // then iterate through identities, checking if the TO
984 // field is one of them (if the reply is to ourselves)
986 // Note we don't bother if the original message doesn't
987 // have anything in the TO field itself (because that's
988 // what we use if we change the recipient to be that of
989 // the previous message)
991 if ($do_not_reply_to_self && !empty($orig_header->to
)) {
995 foreach($idents as $id) {
997 if (!empty($id['email_address'])
998 && strpos($send_to, $id['email_address']) !== FALSE) {
1000 // if this is a reply-all, the original recipient
1001 // is already in the CC field, so we can just blank
1002 // the recipient (TO field) (as long as the CC field
1003 // isn't empty that is) and we're done
1005 if ($action == 'reply_all') {
1006 if (!empty($send_to_cc)) $send_to = '';
1010 $orig_to = $orig_header->to
;
1011 if (is_array($orig_to) && count($orig_to)) {
1012 $orig_to = $orig_header->getAddr_s('to', ',', FALSE, TRUE);
1013 } else if (is_object($orig_to)) { /* unneccesarry, just for failsafe purpose */
1014 $orig_to = $orig_header->getAddr_s('to', ',', FALSE, TRUE);
1018 $orig_to = decodeHeader($orig_to,false,false,true);
1019 $orig_to = str_replace('""', '"', $orig_to);
1025 // if the reply was addressed back to ourselves,
1026 // we will send it to the TO of the previous message,
1027 // first making sure that that address wasn't also
1028 // one of our identities
1030 if (!empty($orig_to)) {
1032 foreach($idents as $id) {
1033 if (!empty($id['email_address'])
1034 && strpos($orig_to, $id['email_address']) !== FALSE) {
1040 // if $orig_to still not empty, we can use it
1042 if (!empty($orig_to)) {
1043 $send_to = $orig_to;
1050 $subject = decodeHeader($orig_header->subject
,false,false,true);
1051 $subject = str_replace('"', "'", $subject);
1052 $subject = trim($subject);
1053 if (substr(strtolower($subject), 0, 3) != 're:') {
1054 $subject = 'Re: ' . $subject;
1056 /* this corrects some wrapping/quoting problems on replies */
1057 $rewrap_body = explode("\n", $body);
1058 $from = (is_array($orig_header->from
) && !empty($orig_header->from
)) ?
$orig_header->from
[0] : $orig_header->from
;
1060 $strip_sigs = getPref($data_dir, $username, 'strip_sigs');
1061 foreach ($rewrap_body as $line) {
1062 if ($strip_sigs && rtrim($line, "\r\n") == '-- ') {
1065 if (preg_match("/^(>+)/", $line, $matches)) {
1067 $body .= $body_quote . str_replace("\n", "\n$body_quote$gt ", rtrim($line)) ."\n";
1069 $body .= $body_quote . (!empty($body_quote) ?
' ' : '') . str_replace("\n", "\n$body_quote" . (!empty($body_quote) ?
' ' : ''), rtrim($line)) . "\n";
1073 //rewrap the body to clean up quotations and line lengths
1074 $body = sqBodyWrap ($body, $editor_size);
1076 $body = getReplyCitation($from , $orig_header->date
) . $body;
1077 $composeMessage->reply_rfc822_header
= $orig_header;
1083 //FIXME: we used to register $compose_messages in the session here, but not any more - so do we still need the session_write_close() and sqimap_logout() here? We probably need the IMAP logout, but what about the session closure?
1084 session_write_close();
1085 sqimap_logout($imapConnection);
1087 $ret = array( 'send_to' => $send_to,
1088 'send_to_cc' => $send_to_cc,
1089 'send_to_bcc' => $send_to_bcc,
1090 'subject' => $subject,
1091 'mailprio' => $mailprio,
1093 'identity' => $identity );
1096 } /* function newMail() */
1099 * downloads attachments from original message, stores them in attachment directory and adds
1100 * them to composed message.
1101 * @param object $message
1102 * @param object $composeMessage
1103 * @param integer $passed_id
1104 * @param mixed $entities
1105 * @param mixed $imapConnection
1108 function getAttachments($message, &$composeMessage, $passed_id, $entities, $imapConnection) {
1109 global $squirrelmail_language, $languages, $username, $attachment_dir;
1111 if (!count($message->entities
) ||
1112 ($message->type0
== 'message' && $message->type1
== 'rfc822')) {
1113 if ( !in_array($message->entity_id
, $entities) && $message->entity_id
) {
1114 switch ($message->type0
) {
1116 if ($message->type1
== 'rfc822') {
1117 $filename = $message->rfc822_header
->subject
;
1118 if ($filename == "") {
1119 $filename = "untitled-".$message->entity_id
;
1121 $filename .= '.eml';
1123 $filename = $message->getFilename();
1127 if (!$message->mime_header
) { /* temporary hack */
1128 $message->mime_header
= $message->header
;
1130 $filename = $message->getFilename();
1133 //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
1134 $filename = str_replace(' ', ' ', decodeHeader($filename, true, true, true));
1135 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
1136 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
1137 $filename = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $filename);
1140 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1141 $localfilename = sq_get_attach_tempfile();
1142 $message->att_local_name
= $localfilename;
1144 $composeMessage->initAttachment($message->type0
.'/'.$message->type1
,$filename,
1147 /* Write Attachment to file */
1148 $fp = fopen ($hashed_attachment_dir . '/' . $localfilename, 'wb');
1149 mime_print_body_lines ($imapConnection, $passed_id, $message->entity_id
, $message->header
->encoding
, $fp);
1153 for ($i=0, $entCount=count($message->entities
); $i<$entCount;$i++
) {
1154 $composeMessage=getAttachments($message->entities
[$i], $composeMessage, $passed_id, $entities, $imapConnection);
1157 return $composeMessage;
1160 function getMessage_RFC822_Attachment($message, $composeMessage, $passed_id,
1161 $passed_ent_id='', $imapConnection) {
1162 if (!$passed_ent_id) {
1163 $body_a = sqimap_run_command($imapConnection,
1164 'FETCH '.$passed_id.' RFC822',
1165 TRUE, $response, $readmessage,
1168 $body_a = sqimap_run_command($imapConnection,
1169 'FETCH '.$passed_id.' BODY['.$passed_ent_id.']',
1170 TRUE, $response, $readmessage, TRUE);
1171 $message = $message->parent
;
1173 if ($response == 'OK') {
1174 $subject = encodeHeader($message->rfc822_header
->subject
);
1175 array_shift($body_a);
1177 $body = implode('', $body_a) . "\r\n";
1179 global $username, $attachment_dir;
1180 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1181 $localfilename = sq_get_attach_tempfile();
1182 $fp = fopen($hashed_attachment_dir . '/' . $localfilename, 'wb');
1183 fwrite ($fp, $body);
1185 $composeMessage->initAttachment('message/rfc822',$subject.'.eml',
1188 return $composeMessage;
1191 function showInputForm ($session, $values=false) {
1192 global $send_to, $send_to_cc, $send_to_bcc,
1193 $body, $startMessage, $action, $attachments,
1194 $use_signature, $signature, $prefix_sig, $session_expired,
1195 $editor_size, $editor_height, $subject, $newmail,
1196 $use_javascript_addr_book, $passed_id, $mailbox, $fwduid,
1197 $from_htmladdr_search, $location_of_buttons, $attachment_dir,
1198 $username, $data_dir, $identity, $idents, $delete_draft,
1199 $mailprio, $compose_new_win, $saved_draft, $mail_sent, $sig_first,
1200 $composeMessage, $composesession, $default_charset,
1201 $compose_onsubmit, $oTemplate, $oErrorHandler;
1203 if (checkForJavascript()) {
1204 $onfocus = ' onfocus="alreadyFocused=true;"';
1205 $onfocus_array = array('onfocus' => 'alreadyFocused=true;');
1209 $onfocus_array = array();
1213 $send_to = $values['send_to'];
1214 $send_to_cc = $values['send_to_cc'];
1215 $send_to_bcc = $values['send_to_bcc'];
1216 $subject = $values['subject'];
1217 $mailprio = $values['mailprio'];
1218 $body = $values['body'];
1219 $identity = (int) $values['identity'];
1221 $send_to = decodeHeader($send_to, true, false);
1222 $send_to_cc = decodeHeader($send_to_cc, true, false);
1223 $send_to_bcc = decodeHeader($send_to_bcc, true, false);
1226 if ($use_javascript_addr_book) {
1227 //FIXME: NO HTML IN CORE!
1228 echo "\n". '<script type="text/javascript">'."\n<!--\n" .
1229 'function open_abook() { ' . "\n" .
1230 ' var nwin = window.open("addrbook_popup.php","abookpopup",' .
1231 '"width=670,height=300,resizable=yes,scrollbars=yes");' . "\n" .
1232 ' if((!nwin.opener) && (document.windows != null))' . "\n" .
1233 ' nwin.opener = document.windows;' . "\n" .
1235 "// -->\n</script>\n\n";
1238 //FIXME: NO HTML IN CORE!
1239 echo "\n" . '<form name="compose" action="compose.php" method="post" ' .
1240 'enctype="multipart/form-data"';
1242 $compose_onsubmit = array();
1244 do_hook('compose_form', $null);
1246 // Plugins that use compose_form hook can add an array entry
1247 // to the globally scoped $compose_onsubmit; we add them up
1248 // here and format the form tag's full onsubmit handler.
1249 // Each plugin should use "return false" if they need to
1250 // stop form submission but otherwise should NOT use "return
1251 // true" to give other plugins the chance to do what they need
1252 // to do; SquirrelMail itself will add the final "return true".
1253 // Onsubmit text is enclosed inside of double quotes, so plugins
1254 // need to quote accordingly.
1256 // Also, plugin authors should try to retain compatibility with
1257 // the Compose Extras plugin by resetting its compose submit
1258 // counter when preventing form submit. Use this code:
1259 // if (your-code-here) { submit_count = 0; return false; }
1261 if (checkForJavascript()) {
1262 if (empty($compose_onsubmit))
1263 $compose_onsubmit = array();
1264 else if (!is_array($compose_onsubmit))
1265 $compose_onsubmit = array($compose_onsubmit);
1267 $onsubmit_text = '';
1268 foreach ($compose_onsubmit as $text) {
1269 $text = trim($text);
1270 if (!empty($text)) {
1271 if (substr($text, -1) != ';' && substr($text, -1) != '}')
1273 $onsubmit_text .= $text;
1277 if (!empty($onsubmit_text))
1278 //FIXME: DON'T ECHO HTML FROM CORE!
1279 echo ' onsubmit="' . $onsubmit_text . ' return true;"';
1283 //FIXME: NO HTML IN CORE!
1286 //FIXME: DON'T ECHO HTML FROM CORE!
1287 echo addHidden('smtoken', sm_generate_security_token());
1289 //FIXME: DON'T ECHO HTML FROM CORE!
1290 echo addHidden('startMessage', $startMessage);
1292 if ($action == 'draft') {
1293 //FIXME: DON'T ECHO HTML FROM CORE!
1294 echo addHidden('delete_draft', $passed_id);
1296 if (isset($delete_draft)) {
1297 //FIXME: DON'T ECHO HTML FROM CORE!
1298 echo addHidden('delete_draft', $delete_draft);
1300 if (isset($session)) {
1301 //FIXME: DON'T ECHO HTML FROM CORE!
1302 echo addHidden('session', $session);
1305 if (isset($passed_id)) {
1306 //FIXME: DON'T ECHO HTML FROM CORE!
1307 echo addHidden('passed_id', $passed_id);
1310 if (isset($fwduid)) {
1311 //FIXME: DON'T ECHO HTML FROM CORE!
1312 echo addHidden('fwduid', $fwduid);
1315 if ($saved_draft == 'yes') {
1316 $oTemplate->assign('note', _("Your draft has been saved."));
1317 $oTemplate->display('note.tpl');
1319 if ($mail_sent == 'yes') {
1320 $oTemplate->assign('note', _("Your mail has been sent."));
1321 $oTemplate->display('note.tpl');
1323 if ($compose_new_win == '1') {
1324 $oTemplate->display('compose_newwin_close.tpl');
1327 if ($location_of_buttons == 'top') {
1328 //FIXME: DON'T ECHO HTML FROM CORE!
1329 showComposeButtonRow();
1332 $identities = array();
1333 if (count($idents) > 1) {
1335 foreach($idents as $id => $data) {
1336 $identities[$id] = $data['full_name'].' <'.$data['email_address'].'>';
1340 $oTemplate->assign('identities', $identities);
1341 $oTemplate->assign('identity_def', $identity);
1342 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1344 $oTemplate->assign('to', sm_encode_html_special_chars($send_to));
1345 $oTemplate->assign('cc', sm_encode_html_special_chars($send_to_cc));
1346 $oTemplate->assign('bcc', sm_encode_html_special_chars($send_to_bcc));
1347 $oTemplate->assign('subject', sm_encode_html_special_chars($subject));
1351 global $accesskey_compose_to, $accesskey_compose_cc,
1352 $accesskey_compose_identity, $accesskey_compose_bcc,
1353 $accesskey_compose_subject;
1354 $oTemplate->assign('accesskey_compose_identity', $accesskey_compose_identity);
1355 $oTemplate->assign('accesskey_compose_to', $accesskey_compose_to);
1356 $oTemplate->assign('accesskey_compose_cc', $accesskey_compose_cc);
1357 $oTemplate->assign('accesskey_compose_bcc', $accesskey_compose_bcc);
1358 $oTemplate->assign('accesskey_compose_subject', $accesskey_compose_subject);
1360 $oTemplate->display('compose_header.tpl');
1362 if ($location_of_buttons == 'between') {
1363 //FIXME: DON'T ECHO HTML FROM CORE!
1364 showComposeButtonRow();
1368 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
1369 $signature = $idents[$identity]['signature'];
1371 if ($sig_first == '1') {
1373 * FIXME: test is specific to ja_JP translation implementation.
1374 * This test might apply incorrect conversion to other translations, but
1375 * use of 7bit iso-2022-jp charset in other translations might have other
1378 if ($default_charset == 'iso-2022-jp') {
1379 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1381 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1383 $body_str .= "\n\n".sm_encode_html_special_chars(decodeHeader($body,false,false));
1385 $body_str = "\n\n".sm_encode_html_special_chars(decodeHeader($body,false,false));
1386 // FIXME: test is specific to ja_JP translation implementation. See above comments.
1387 if ($default_charset == 'iso-2022-jp') {
1388 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1390 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1394 $body_str = sm_encode_html_special_chars(decodeHeader($body,false,false));
1397 $oTemplate->assign('editor_width', (int)$editor_size);
1398 $oTemplate->assign('editor_height', (int)$editor_height);
1399 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1400 $oTemplate->assign('body', $body_str);
1401 $oTemplate->assign('show_bottom_send', $location_of_buttons!='bottom');
1405 global $accesskey_compose_body, $accesskey_compose_send;
1406 $oTemplate->assign('accesskey_compose_body', $accesskey_compose_body);
1407 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1409 $oTemplate->display ('compose_body.tpl');
1411 if ($location_of_buttons == 'bottom') {
1412 //FIXME: DON'T ECHO HTML FROM CORE!
1413 showComposeButtonRow();
1416 // composeMessage can be empty when coming from a restored session
1417 if (is_object($composeMessage) && $composeMessage->entities
)
1418 $attach_array = $composeMessage->entities
;
1419 if ($session_expired && !empty($attachments) && is_array($attachments))
1420 $attach_array = $attachments;
1422 /* This code is for attachments */
1423 if ((bool) ini_get('file_uploads')) {
1425 /* Calculate the max size for an uploaded file.
1426 * This is advisory for the user because we can't actually prevent
1427 * people to upload too large files. */
1429 /* php.ini vars which influence the max for uploads */
1430 $configvars = array('post_max_size', 'memory_limit', 'upload_max_filesize');
1431 foreach($configvars as $var) {
1432 /* skip 0 or empty values, and -1 which means 'unlimited' */
1433 if( $size = getByteSize(ini_get($var)) ) {
1434 if ( $size != '-1' ) {
1441 global $username, $attachment_dir;
1442 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1443 if (!empty($attach_array)) {
1444 foreach ($attach_array as $key => $attachment) {
1445 $attached_file = $attachment->att_local_name
;
1446 if ($attachment->att_local_name ||
$attachment->body_part
) {
1447 $attached_filename = decodeHeader($attachment->mime_header
->getParameter('name'));
1448 $type = $attachment->mime_header
->type0
.'/'.
1449 $attachment->mime_header
->type1
;
1453 $a['FileName'] = $attached_filename;
1454 $a['ContentType'] = $type;
1455 $a['Size'] = filesize($hashed_attachment_dir . '/' . $attached_file);
1462 $oTemplate->assign('max_file_size', empty($max) ?
-1 : $max);
1463 $oTemplate->assign('attachments', $attach);
1467 global $accesskey_compose_attach_browse, $accesskey_compose_attach,
1468 $accesskey_compose_delete_attach;
1469 $oTemplate->assign('accesskey_compose_attach_browse', $accesskey_compose_attach_browse);
1470 $oTemplate->assign('accesskey_compose_attach', $accesskey_compose_attach);
1471 $oTemplate->assign('accesskey_compose_delete_attach', $accesskey_compose_delete_attach);
1473 $oTemplate->display('compose_attachments.tpl');
1474 } // End of file_uploads if-block
1475 /* End of attachment code */
1477 $oTemplate->assign('username', $username);
1478 $oTemplate->assign('smaction', $action);
1479 $oTemplate->assign('mailbox', $mailbox);
1480 sqgetGlobalVar('QUERY_STRING', $queryString, SQ_SERVER
);
1481 $oTemplate->assign('querystring', $queryString);
1482 $oTemplate->assign('composesession', $composesession);
1483 $oTemplate->assign('send_button_count', unique_widget_name('send', TRUE));
1484 if (!empty($attach_array))
1485 $oTemplate->assign('attachments', urlencode(serialize($attach_array)));
1487 $aUserNotices = array();
1489 // File uploads are off, so we didn't show that part of the form.
1490 // To avoid bogus bug reports, tell the user why.
1491 if (!(bool) ini_get('file_uploads')) {
1492 $aUserNotices[] = _("Because PHP file uploads are turned off, you can not attach files to this message. Please see your system administrator for details.");
1495 $oTemplate->assign('user_notices', $aUserNotices);
1497 $oTemplate->display('compose_form_close.tpl');
1499 if ($compose_new_win=='1') {
1500 $oTemplate->display('compose_newwin_close.tpl');
1503 $oErrorHandler->setDelayedErrors(false);
1504 $oTemplate->display('footer.tpl');
1508 function showComposeButtonRow() {
1509 global $use_javascript_addr_book, $save_as_draft,
1510 $default_use_priority, $mailprio, $default_use_mdn,
1511 $request_mdn, $request_dr,
1512 $data_dir, $username;
1514 global $oTemplate, $buffer_hook;
1516 if ($default_use_priority) {
1517 $priorities = array('1'=>_("High"), '3'=>_("Normal"), '5'=>_("Low"));
1518 $priority = isset($mailprio) ?
$mailprio : 3;
1520 $priorities = array();
1524 $mdn_user_support=getPref($data_dir, $username, 'mdn_user_support',$default_use_mdn);
1526 $address_book_button_attribs = array();
1527 global $accesskey_compose_addresses;
1528 if ($accesskey_compose_addresses != 'NONE')
1529 $address_book_button_attribs['accesskey'] = $accesskey_compose_addresses;
1530 if ($use_javascript_addr_book && checkForJavascript()) {
1531 $addr_book = addButton(_("Addresses"),
1533 array_merge($address_book_button_attribs, array('onclick' => 'javascript:open_abook();')));
1535 $addr_book = addSubmit(_("Addresses"), 'html_addr_search', $address_book_button_attribs);
1538 $oTemplate->assign('allow_priority', $default_use_priority==1);
1539 $oTemplate->assign('priority_list', $priorities);
1540 $oTemplate->assign('current_priority', $priority);
1542 $oTemplate->assign('notifications_enabled', $mdn_user_support==1);
1543 $oTemplate->assign('read_receipt', $request_mdn=='1');
1544 $oTemplate->assign('delivery_receipt', $request_dr=='1');
1546 $oTemplate->assign('drafts_enabled', $save_as_draft);
1547 $oTemplate->assign('address_book_button', $addr_book);
1551 global $accesskey_compose_priority, $accesskey_compose_on_read,
1552 $accesskey_compose_on_delivery, $accesskey_compose_signature,
1553 $accesskey_compose_save_draft, $accesskey_compose_send;
1554 $oTemplate->assign('accesskey_compose_priority', $accesskey_compose_priority);
1555 $oTemplate->assign('accesskey_compose_on_read', $accesskey_compose_on_read);
1556 $oTemplate->assign('accesskey_compose_on_delivery', $accesskey_compose_on_delivery);
1557 $oTemplate->assign('accesskey_compose_signature', $accesskey_compose_signature);
1558 $oTemplate->assign('accesskey_compose_save_draft', $accesskey_compose_save_draft);
1559 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1561 $oTemplate->display('compose_buttons.tpl');
1564 function checkInput ($show) {
1566 * I implemented the $show variable because the error messages
1567 * were getting sent before the page header. So, I check once
1568 * using $show=false, and then when i'm ready to display the error
1569 * message, show=true
1571 global $send_to, $send_to_cc, $send_to_bcc;
1573 $send_to = trim($send_to);
1574 $send_to_cc = trim($send_to_cc);
1575 $send_to_bcc = trim($send_to_bcc);
1576 if (empty($send_to) && empty($send_to_cc) && empty($send_to_bcc)) {
1578 plain_error_message(_("You have not filled in the \"To:\" field."));
1583 } /* function checkInput() */
1586 /* True if FAILURE */
1587 function saveAttachedFiles($session) {
1588 global $composeMessage, $username, $attachment_dir;
1590 /* get out of here if no file was attached at all */
1591 if (! is_uploaded_file($_FILES['attachfile']['tmp_name']) ) {
1595 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1596 $localfilename = sq_get_attach_tempfile();
1597 $fullpath = $hashed_attachment_dir . '/' . $localfilename;
1599 // m_u_f works better with restricted PHP installs (safe_mode, open_basedir),
1600 // if that doesn't work, try a simple rename.
1601 if (!sq_call_function_suppress_errors('move_uploaded_file', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1602 if (!sq_call_function_suppress_errors('rename', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1606 $type = strtolower($_FILES['attachfile']['type']);
1607 $name = $_FILES['attachfile']['name'];
1608 $composeMessage->initAttachment($type, $name, $localfilename);
1612 * Parse strings such as "8M" and "2k" into their corresponding size in bytes
1614 * NOTE: This function only recognizes the suffixes "K", "M" and "G"
1615 * and will probably break very easily if the given size is in
1616 * some completely different format.
1618 * @param string $ini_size The input string to be converted
1620 * @return mixed Boolean FALSE if something went wrong (the value passed in
1621 * was empty?, the suffix was not recognized?), otherwise, the
1622 * converted size in bytes (just the number (as an integer),
1623 * no unit identifier included)
1626 function getByteSize($ini_size) {
1632 $ini_size = trim($ini_size);
1634 // if there's some kind of letter at the end of the string we need to multiply.
1635 if(!is_numeric(substr($ini_size, -1))) {
1637 switch(strtoupper(substr($ini_size, -1))) {
1639 $bytesize = 1073741824;
1642 $bytesize = 1048576;
1651 return ($bytesize * (int)substr($ini_size, 0, -1));
1659 * temporary function to make use of the deliver class.
1660 * In the future the responsible backend should be automaticly loaded
1661 * and conf.pl should show a list of available backends.
1662 * The message also should be constructed by the message class.
1664 * @param object $composeMessage The message being sent. Please note
1665 * that it is passed by reference and
1666 * will be returned modified, with additional
1667 * headers, such as Message-ID, Date, In-Reply-To,
1668 * References, and so forth.
1670 * @return boolean FALSE if delivery failed, or some non-FALSE value
1674 function deliverMessage(&$composeMessage, $draft=false) {
1675 global $send_to, $send_to_cc, $send_to_bcc, $mailprio, $subject, $body,
1676 $username, $identity, $idents, $data_dir,
1677 $request_mdn, $request_dr, $default_charset, $useSendmail,
1678 $domain, $action, $default_move_to_sent, $move_to_sent,
1679 $imapServerAddress, $imapPort, $sent_folder, $key;
1681 $rfc822_header = $composeMessage->rfc822_header
;
1683 $abook = addressbook_init(false, true);
1684 $rfc822_header->to
= $rfc822_header->parseAddress($send_to,true, array(), '', $domain, array(&$abook,'lookup'));
1685 $rfc822_header->cc
= $rfc822_header->parseAddress($send_to_cc,true,array(), '',$domain, array(&$abook,'lookup'));
1686 $rfc822_header->bcc
= $rfc822_header->parseAddress($send_to_bcc,true, array(), '',$domain, array(&$abook,'lookup'));
1687 $rfc822_header->priority
= $mailprio;
1688 $rfc822_header->subject
= $subject;
1690 $special_encoding='';
1691 if (strtolower($default_charset) == 'iso-2022-jp') {
1692 if (mb_detect_encoding($body) == 'ASCII') {
1693 $special_encoding = '8bit';
1695 $body = mb_convert_encoding($body, 'JIS');
1696 $special_encoding = '7bit';
1699 $composeMessage->setBody($body);
1702 $reply_to = $idents[$identity]['reply_to'];
1703 if ($reply_to && strpos($reply_to, '@') === FALSE)
1704 $reply_to .= '@' . $domain;
1706 $from_addr = build_from_header($identity);
1707 $rfc822_header->from
= $rfc822_header->parseAddress($from_addr,true);
1709 $rfc822_header->reply_to
= $rfc822_header->parseAddress($reply_to,true);
1711 /* Receipt: On Read */
1712 if (isset($request_mdn) && $request_mdn) {
1713 $rfc822_header->dnt
= $rfc822_header->parseAddress($from_addr,true);
1714 } elseif (isset($rfc822_header->dnt
)) {
1715 unset($rfc822_header->dnt
);
1718 /* Receipt: On Delivery */
1719 if (!empty($request_dr)) {
1720 //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?
1721 $rfc822_header->more_headers
['Return-Receipt-To'] = $from_addr;
1722 } elseif (isset($rfc822_header->more_headers
['Return-Receipt-To'])) {
1723 unset($rfc822_header->more_headers
['Return-Receipt-To']);
1726 /* multipart messages */
1727 if (count($composeMessage->entities
)) {
1728 $message_body = new Message();
1729 $message_body->body_part
= $composeMessage->body_part
;
1730 $composeMessage->body_part
= '';
1731 $mime_header = new MessageHeader
;
1732 $mime_header->type0
= 'text';
1733 $mime_header->type1
= 'plain';
1734 if ($special_encoding) {
1735 $mime_header->encoding
= $special_encoding;
1737 $mime_header->encoding
= '8bit';
1739 if ($default_charset) {
1740 $mime_header->parameters
['charset'] = $default_charset;
1742 $message_body->mime_header
= $mime_header;
1743 array_unshift($composeMessage->entities
, $message_body);
1744 $content_type = new ContentType('multipart/mixed');
1746 $content_type = new ContentType('text/plain');
1747 if ($special_encoding) {
1748 $rfc822_header->encoding
= $special_encoding;
1750 $rfc822_header->encoding
= '8bit';
1752 if ($default_charset) {
1753 $content_type->properties
['charset']=$default_charset;
1757 $rfc822_header->content_type
= $content_type;
1758 $composeMessage->rfc822_header
= $rfc822_header;
1759 if ($action == 'reply' ||
$action == 'reply_all') {
1760 global $passed_id, $passed_ent_id;
1761 $reply_id = $passed_id;
1762 $reply_ent_id = $passed_ent_id;
1768 /* Here you can modify the message structure just before we hand
1769 it over to deliver; plugin authors note that $composeMessage
1770 is sent and modified by reference since 1.5.2 */
1771 do_hook('compose_send', $composeMessage);
1773 if (!$useSendmail && !$draft) {
1774 require_once(SM_PATH
. 'class/deliver/Deliver_SMTP.class.php');
1775 $deliver = new Deliver_SMTP();
1776 global $smtpServerAddress, $smtpPort, $pop_before_smtp, $pop_before_smtp_host;
1778 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ?
true : false;
1779 if (empty($pop_before_smtp_host)) $pop_before_smtp_host = $smtpServerAddress;
1780 get_smtp_user($user, $pass);
1781 $stream = $deliver->initStream($composeMessage,$domain,0,
1782 $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host);
1783 } elseif (!$draft) {
1784 require_once(SM_PATH
. 'class/deliver/Deliver_SendMail.class.php');
1785 global $sendmail_path, $sendmail_args;
1786 // Check for outdated configuration
1787 if (!isset($sendmail_args)) {
1788 if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
1789 $sendmail_args = '';
1791 $sendmail_args = '-i -t';
1794 $deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
1795 $stream = $deliver->initStream($composeMessage,$sendmail_path);
1797 global $draft_folder;
1798 $imap_stream = sqimap_login($username, false, $imapServerAddress,
1800 if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) {
1801 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1802 $imap_deliver = new Deliver_IMAP();
1803 $success = $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $draft_folder);
1804 sqimap_logout($imap_stream);
1805 unset ($imap_deliver);
1806 $composeMessage->purgeAttachments();
1809 $msg = '<br />'.sprintf(_("Error: Draft folder %s does not exist."), sm_encode_html_special_chars($draft_folder));
1810 plain_error_message($msg);
1816 $deliver->mail($composeMessage, $stream, $reply_id, $reply_ent_id);
1817 $success = $deliver->finalizeStream($stream);
1820 // $deliver->dlv_server_msg is not always server's reply
1821 $msg = _("Message not sent.")
1823 . (isset($deliver->dlv_msg
) ?
$deliver->dlv_msg
: '');
1824 if (!empty($deliver->dlv_server_msg
)) {
1825 // add 'server replied' part only when it is not empty.
1826 // Delivery error can be generated by delivery class itself
1828 . _("Server replied:") . ' '
1829 . (isset($deliver->dlv_ret_nr
) ?
$deliver->dlv_ret_nr
. ' ' : '')
1830 . nl2br(sm_encode_html_special_chars($deliver->dlv_server_msg
));
1832 plain_error_message($msg);
1835 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
1838 // mark as replied or forwarded if applicable
1840 global $what, $iAccount, $startMessage, $passed_id, $fwduid, $mailbox;
1842 if ($action=='reply' ||
$action=='reply_all' ||
$action=='forward' ||
$action=='forward_as_attachment') {
1843 require(SM_PATH
. 'functions/mailbox_display.php');
1844 $aMailbox = sqm_api_mailbox_select($imap_stream, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
1848 // check if we are allowed to set the \\Answered flag
1849 if (in_array('\\answered',$aMailbox['PERMANENTFLAGS'], true)) {
1850 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, array($passed_id), '\\Answered', true, false);
1851 if (isset($aUpdatedMsgs[$passed_id]['FLAGS'])) {
1853 * Only update the cached headers if the header is
1856 if (isset($aMailbox['MSG_HEADERS'][$passed_id])) {
1857 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'] = $aMsg['FLAGS'];
1863 case 'forward_as_attachment':
1864 // check if we are allowed to set the $Forwarded flag (RFC 4550 paragraph 2.8)
1865 if (in_array('$forwarded',$aMailbox['PERMANENTFLAGS'], true) ||
1866 in_array('\\*',$aMailbox['PERMANENTFLAGS'])) {
1868 // when forwarding as an attachment from the message
1869 // list, passed_id is not used, need to get UID(s)
1870 // from the query string
1872 if (empty($passed_id) && !empty($fwduid))
1873 $ids = explode('_', $fwduid);
1875 $ids = array($passed_id);
1877 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, $ids, '$Forwarded', true, false);
1879 foreach ($ids as $id) {
1880 if (isset($aUpdatedMsgs[$id]['FLAGS'])) {
1881 if (isset($aMailbox['MSG_HEADERS'][$id])) {
1882 $aMailbox['MSG_HEADERS'][$id]['FLAGS'] = $aMsg['FLAGS'];
1891 * Write mailbox with updated seen flag information back to cache.
1893 if(isset($aUpdatedMsgs[$passed_id])) {
1894 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
1895 sqsession_register($mailbox_cache,'mailbox_cache');
1901 // move to sent folder
1903 $move_to_sent = getPref($data_dir,$username,'move_to_sent');
1904 if (isset($default_move_to_sent) && ($default_move_to_sent != 0)) {
1905 $svr_allow_sent = true;
1907 $svr_allow_sent = false;
1910 if (isset($sent_folder) && (($sent_folder != '') ||
($sent_folder != 'none'))
1911 && sqimap_mailbox_exists( $imap_stream, $sent_folder)) {
1917 if ((isset($move_to_sent) && ($move_to_sent != 0)) ||
(!isset($move_to_sent))) {
1918 $lcl_allow_sent = true;
1920 $lcl_allow_sent = false;
1923 if (($fld_sent && $svr_allow_sent && !$lcl_allow_sent) ||
($fld_sent && $lcl_allow_sent)) {
1924 if ($action == 'reply' ||
$action == 'reply_all') {
1925 $save_reply_with_orig=getPref($data_dir,$username,'save_reply_with_orig');
1926 if ($save_reply_with_orig) {
1927 $sent_folder = $mailbox;
1930 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1931 $imap_deliver = new Deliver_IMAP();
1932 $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $sent_folder);
1933 unset ($imap_deliver);
1939 $composeMessage->purgeAttachments();
1940 sqimap_logout($imap_stream);