5 * This code sends a mail.
7 * There are 4 modes of operation:
13 * @copyright 1999-2017 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');
44 global $imap_stream_options; // in case not defined in config
46 /* --------------------- Get globals ------------------------------------- */
49 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION
);
51 sqgetGlobalVar('delayed_errors', $delayed_errors, SQ_SESSION
);
52 sqgetGlobalVar('composesession', $composesession, SQ_SESSION
);
53 sqgetGlobalVar('compose_messages', $compose_messages, SQ_SESSION
);
55 // compose_messages only useful in SESSION when a forward-as-attachment
56 // has been preconstructed for us and passed in via that mechanism; once
57 // we have it, we can clear it from the SESSION
58 sqsession_unregister('compose_messages');
60 // Turn on delayed error handling in case we wind up redirecting below
61 $oErrorHandler->setDelayedErrors(true);
63 /** SESSION/POST/GET VARS */
64 sqgetGlobalVar('send_button_count', $send_button_count, SQ_POST
, 1, SQ_TYPE_INT
);
65 for ($i = 1; $i <= $send_button_count; $i++
)
66 if (sqgetGlobalVar('send' . $i, $send, SQ_POST
)) break;
67 // Send can only be achieved by setting $_POST var. If Send = true then
68 // retrieve other form fields from $_POST
69 if (isset($send) && $send) {
74 sqgetGlobalVar('session',$session, $SQ_GLOBAL);
75 sqgetGlobalVar('mailbox',$mailbox, $SQ_GLOBAL);
76 sqgetGlobalVar('identity',$orig_identity, $SQ_GLOBAL);
77 if(!sqgetGlobalVar('identity',$identity, $SQ_GLOBAL)) {
80 sqgetGlobalVar('send_to',$send_to, $SQ_GLOBAL);
81 sqgetGlobalVar('send_to_cc',$send_to_cc, $SQ_GLOBAL);
82 sqgetGlobalVar('send_to_bcc',$send_to_bcc, $SQ_GLOBAL);
83 sqgetGlobalVar('subject',$subject, $SQ_GLOBAL);
84 sqgetGlobalVar('body',$body, $SQ_GLOBAL);
85 sqgetGlobalVar('mailprio',$mailprio, $SQ_GLOBAL);
86 sqgetGlobalVar('request_mdn',$request_mdn, $SQ_GLOBAL);
87 sqgetGlobalVar('request_dr',$request_dr, $SQ_GLOBAL);
88 sqgetGlobalVar('html_addr_search',$html_addr_search, $SQ_GLOBAL);
89 sqgetGlobalVar('mail_sent',$mail_sent, $SQ_GLOBAL);
90 sqgetGlobalVar('passed_id',$passed_id, $SQ_GLOBAL, NULL, SQ_TYPE_BIGINT
);
91 sqgetGlobalVar('passed_ent_id',$passed_ent_id, $SQ_GLOBAL);
92 sqgetGlobalVar('fwduid',$fwduid, $SQ_GLOBAL, '');
94 sqgetGlobalVar('attach',$attach, SQ_POST
);
95 sqgetGlobalVar('draft',$draft, SQ_POST
);
96 sqgetGlobalVar('draft_id',$draft_id, $SQ_GLOBAL);
97 sqgetGlobalVar('ent_num',$ent_num, $SQ_GLOBAL);
98 sqgetGlobalVar('saved_draft',$saved_draft, SQ_FORM
);
100 if ( sqgetGlobalVar('delete_draft',$delete_draft) ) {
101 $delete_draft = (int)$delete_draft;
104 if ( sqgetGlobalVar('startMessage',$startMessage) ) {
105 $startMessage = (int)$startMessage;
112 sqgetGlobalVar('sigappend', $sigappend, SQ_POST
);
113 sqgetGlobalVar('from_htmladdr_search', $from_htmladdr_search, SQ_POST
);
114 sqgetGlobalVar('addr_search_done', $html_addr_search_done, SQ_POST
);
115 sqgetGlobalVar('addr_search_cancel', $html_addr_search_cancel, SQ_POST
);
116 sqgetGlobalVar('send_to_search', $send_to_search, SQ_POST
);
117 sqgetGlobalVar('do_delete', $do_delete, SQ_POST
);
118 sqgetGlobalVar('delete', $delete, SQ_POST
);
119 sqgetGlobalVar('attachments', $attachments, SQ_POST
);
120 if ( sqgetGlobalVar('return', $temp, SQ_POST
) ) {
121 $html_addr_search_done = 'Use Addresses';
125 if ( sqgetGlobalVar('account', $temp, SQ_GET
) ) {
126 $iAccount = (int) $temp;
133 if ( !sqgetGlobalVar('smaction',$action) )
135 if ( sqgetGlobalVar('smaction_reply',$tmp) ) $action = 'reply';
136 if ( sqgetGlobalVar('smaction_reply_all',$tmp) ) $action = 'reply_all';
137 if ( sqgetGlobalVar('smaction_forward',$tmp) ) $action = 'forward';
138 if ( sqgetGlobalVar('smaction_attache',$tmp) ) $action = 'forward_as_attachment';
139 if ( sqgetGlobalVar('smaction_draft',$tmp) ) $action = 'draft';
140 if ( sqgetGlobalVar('smaction_edit_new',$tmp) ) $action = 'edit_as_new';
143 sqgetGlobalVar('smtoken', $submitted_token, $SQ_GLOBAL, '');
146 * Here we decode the data passed in from mailto.php.
148 if ( sqgetGlobalVar('mailtodata', $mailtodata, SQ_GET
) ) {
149 $trtable = array('to' => 'send_to',
150 'cc' => 'send_to_cc',
151 'bcc' => 'send_to_bcc',
153 'subject' => 'subject');
154 $mtdata = unserialize($mailtodata);
156 foreach ($trtable as $f => $t) {
157 if ( !empty($mtdata[$f]) ) {
161 unset($mailtodata,$mtdata, $trtable);
164 /* Location (For HTTP 1.1 header("Location: ...") redirects) */
165 $location = get_location();
166 /* Identities (fetch only once) */
167 $idents = get_identities();
169 /* --------------------- Specific Functions ------------------------------ */
171 function replyAllString($header) {
172 global $include_self_reply_all, $idents;
175 * 1) Remove the addresses we'll be sending the message 'to'
177 if (isset($header->reply_to
)) {
178 $excl_ar = $header->getAddr_a('reply_to');
181 * 2) Remove our identities from the CC list (they still can be in the
182 * TO list) only if $include_self_reply_all is turned off
184 if (!$include_self_reply_all) {
185 foreach($idents as $id) {
186 $excl_ar[strtolower(trim($id['email_address']))] = '';
191 * 3) get the addresses.
193 $url_replytoall_ar = $header->getAddr_a(array('to','cc'), $excl_ar);
196 * 4) generate the string.
198 $url_replytoallcc = '';
199 foreach( $url_replytoall_ar as $email => $personal) {
201 // always quote personal name (can't just quote it if
202 // it contains a comma separator, since it might still
204 $url_replytoallcc .= ", \"$personal\" <$email>";
206 $url_replytoallcc .= ', '. $email;
209 $url_replytoallcc = substr($url_replytoallcc,2);
211 return $url_replytoallcc;
215 * creates top line in reply citations
217 * Line style depends on user preferences.
218 * $orig_date argument is available only from 1.4.3 and 1.5.1 version.
219 * @param object $orig_from From: header object.
220 * @param integer $orig_date email's timestamp
221 * @return string reply citation
223 function getReplyCitation($orig_from, $orig_date) {
224 global $reply_citation_style, $reply_citation_start, $reply_citation_end;
226 if (!is_object($orig_from)) {
229 $sOrig_from = decodeHeader($orig_from->getAddress(false),false,false,true);
232 /* First, return an empty string when no citation style selected. */
233 if (($reply_citation_style == '') ||
($reply_citation_style == 'none')) {
237 /* Make sure our final value isn't an empty string. */
238 if ($sOrig_from == '') {
242 /* Otherwise, try to select the desired citation style. */
243 switch ($reply_citation_style) {
245 // i18n: %s is for author's name
246 $full_reply_citation = sprintf(_("%s wrote:"),$sOrig_from);
249 $start = '<quote who="';
251 $full_reply_citation = $start . $sOrig_from . $end;
253 case 'date_time_author':
255 // The first %s is for date string, the second %s is for author's name.
256 // The date uses formating from "D, F j, Y g:i a" and "D, F j, Y H:i"
259 // "On Sat, December 24, 2004 23:59, Santa wrote:"
260 // If you have to put author's name in front of date string, check comments about
261 // argument swapping at http://php.net/sprintf
262 $full_reply_citation = sprintf(_("On %s, %s wrote:"), getLongDateString($orig_date), $sOrig_from);
265 $start = $reply_citation_start .
266 ($reply_citation_start == '' ?
'' : ' ');
267 $end = $reply_citation_end;
268 $full_reply_citation = $start . $sOrig_from . $end;
274 /* Add line feed and return the citation string. */
275 return ($full_reply_citation . "\n");
279 * Creates header fields in forwarded email body
281 * $default_charset global must be set correctly before you call this function.
282 * @param object $orig_header
285 function getforwardHeader($orig_header) {
286 global $editor_size, $default_charset;
288 // using own strlen function in order to detect correct string length
289 $display = array( _("Subject") => sq_strlen(_("Subject"),$default_charset),
290 _("From") => sq_strlen(_("From"),$default_charset),
291 _("Date") => sq_strlen(_("Date"),$default_charset),
292 _("To") => sq_strlen(_("To"),$default_charset),
293 _("Cc") => sq_strlen(_("Cc"),$default_charset) );
294 $maxsize = max($display);
295 $indent = str_pad('',$maxsize+
2);
296 foreach($display as $key => $val) {
297 $display[$key] = $key .': '. str_pad('', $maxsize - $val);
299 $from = decodeHeader($orig_header->getAddr_s('from',"\n$indent"),false,false,true);
300 $from = str_replace(' ',' ',$from);
301 $to = decodeHeader($orig_header->getAddr_s('to',"\n$indent"),false,false,true);
302 $to = str_replace(' ',' ',$to);
303 $subject = decodeHeader($orig_header->subject
,false,false,true);
304 $subject = str_replace(' ',' ',$subject);
306 // using own str_pad function in order to create correct string pad
307 $bodyTop = sq_str_pad(' '._("Original Message").' ',$editor_size -2,'-',STR_PAD_BOTH
,$default_charset) .
308 "\n". $display[_("Subject")] . $subject . "\n" .
309 $display[_("From")] . $from . "\n" .
310 $display[_("Date")] . getLongDateString( $orig_header->date
, $orig_header->date_unparsed
). "\n" .
311 $display[_("To")] . $to . "\n";
312 if ($orig_header->cc
!= array() && $orig_header->cc
!='') {
313 $cc = decodeHeader($orig_header->getAddr_s('cc',"\n$indent"),false,false,true);
314 $cc = str_replace(' ',' ',$cc);
315 $bodyTop .= $display[_("Cc")] .$cc . "\n";
317 $bodyTop .= str_pad('', $editor_size -2 , '-') .
321 /* ----------------------------------------------------------------------- */
324 * If the session is expired during a post this restores the compose session
327 $session_expired = false;
328 if (sqsession_is_registered('session_expired_post')) {
329 sqgetGlobalVar('session_expired_post', $session_expired_post, SQ_SESSION
);
331 * extra check for username so we don't display previous post data from
332 * another user during this session.
334 if (!empty($session_expired_post['username'])
335 && $session_expired_post['username'] == $username) {
336 // these are the vars that we can set from the expired composed session
337 $compo_var_list = array ('send_to', 'send_to_cc', 'body',
338 'startMessage', 'passed_body', 'use_signature', 'signature',
339 'subject', 'newmail', 'send_to_bcc', 'passed_id', 'mailbox',
340 'from_htmladdr_search', 'identity', 'draft_id', 'delete_draft',
341 'mailprio', 'edit_as_new', 'attachments', 'composesession',
342 'request_mdn', 'request_dr', 'fwduid');
344 foreach ($compo_var_list as $var) {
345 if ( isset($session_expired_post[$var]) && !isset($
$var) ) {
346 $
$var = $session_expired_post[$var];
350 if (!empty($attachments))
351 $attachments = unserialize(urldecode($attachments));
353 sqsession_register($composesession,'composesession');
358 $session_expired = true;
360 unset($session_expired_post);
361 sqsession_unregister('session_expired_post');
362 session_write_close();
363 if (!isset($mailbox)) {
366 if ($compose_new_win == '1') {
367 compose_Header($color, $mailbox);
369 $sHeaderJs = (isset($sHeaderJs)) ?
$sHeaderJs : '';
370 if (strpos($action, 'reply') !== false && $reply_focus) {
371 $sOnload = 'checkForm(\''.$replyfocus.'\');';
373 $sOnload = 'checkForm();';
375 displayPageHeader($color, $mailbox,$sHeaderJs,$sOnload);
377 showInputForm($session, false);
381 if (!isset($composesession)) {
383 sqsession_register(0,'composesession');
385 $composesession = (int)$composesession;
388 if (!isset($session) ||
(isset($newmessage) && $newmessage)) {
389 sqsession_unregister('composesession');
390 $session = "$composesession" +
1;
391 $composesession = $session;
392 sqsession_register($composesession,'composesession');
394 if (!empty($compose_messages[$session])) {
395 $composeMessage = $compose_messages[$session];
397 $composeMessage = new Message();
398 $rfc822_header = new Rfc822Header();
399 $composeMessage->rfc822_header
= $rfc822_header;
400 $composeMessage->reply_rfc822_header
= '';
403 // re-add attachments that were already in this message
404 // FIXME: note that technically this is very bad form -
405 // should never directly manipulate an object like this
406 if (!empty($attachments)) {
407 $attachments = unserialize(urldecode($attachments));
408 if (!empty($attachments) && is_array($attachments))
409 $composeMessage->entities
= $attachments;
412 if (empty($mailbox)) {
418 // validate security token
420 sm_validate_security_token($submitted_token, -1, TRUE);
423 * Set $default_charset to correspond with the user's selection
424 * of language interface.
427 if (! deliverMessage($composeMessage, true)) {
428 showInputForm($session);
431 $draft_message = _("Draft Email Saved");
432 /* If this is a resumed draft, then delete the original */
433 if(isset($delete_draft)) {
434 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, false, $imap_stream_options);
435 sqimap_mailbox_select($imap_stream, $draft_folder);
436 // force bypass_trash=true because message should be saved when deliverMessage() returns true.
437 // in current implementation of sqimap_msgs_list_flag() single message id can
438 // be submitted as string. docs state that it should be array.
439 sqimap_msgs_list_delete($imap_stream, $draft_folder, $delete_draft, true);
441 sqimap_mailbox_expunge($imap_stream, $draft_folder, true);
443 sqimap_logout($imap_stream);
446 $oErrorHandler->saveDelayedErrors();
447 session_write_close();
449 if ($compose_new_win == '1') {
450 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
451 header("Location: $location/compose.php?saved_draft=yes&session=$composesession");
453 //FIXME: DON'T ECHO HTML FROM CORE!
454 echo ' <br><br><div style="text-align: center;"><a href="' . $location
455 . '/compose.php?saved_sent=yes&session=' . $composesession . '">'
456 . _("Return") . '</a></div>';
460 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
461 header("Location: $location/right_main.php?mailbox=" . urlencode($draft_folder) .
462 "&startMessage=1¬e=".urlencode($draft_message));
464 //FIXME: DON'T ECHO HTML FROM CORE!
465 echo ' <br><br><div style="text-align: center;"><a href="' . $location
466 . '/right_main.php?mailbox=' . urlencode($draft_folder)
467 . '&startMessage=1&note=' . urlencode($draft_message) .'">'
468 . _("Return") . '</a></div>';
477 // validate security token
479 sm_validate_security_token($submitted_token, -1, TRUE);
481 if (isset($_FILES['attachfile']) &&
482 $_FILES['attachfile']['tmp_name'] &&
483 $_FILES['attachfile']['tmp_name'] != 'none') {
484 $AttachFailure = saveAttachedFiles($session);
487 if (checkInput(false) && !isset($AttachFailure)) {
488 if ($mailbox == "All Folders") {
489 /* We entered compose via the search results page */
490 $mailbox = 'INBOX'; /* Send 'em to INBOX, that's safe enough */
492 $urlMailbox = urlencode($mailbox);
493 if (! isset($passed_id)) {
497 * Set $default_charset to correspond with the user's selection
498 * of language interface.
502 * This is to change all newlines to \n
503 * We'll change them to \r\n later (in the sendMessage function)
505 $body = str_replace("\r\n", "\n", $body);
506 $body = str_replace("\r", "\n", $body);
509 * Rewrap $body so that no line is bigger than $editor_size
511 $body = explode("\n", $body);
513 foreach ($body as $line) {
514 if( $line <> '-- ' ) {
515 $line = rtrim($line);
517 if (sq_strlen($line, $default_charset) <= $editor_size +
1) {
518 $newBody .= $line . "\n";
520 sqWordWrap($line, $editor_size, $default_charset);
521 $newBody .= $line . "\n";
528 $Result = deliverMessage($composeMessage);
535 // NOTE: this hook changed in 1.5.2 from sending $Result and
536 // $composeMessage as args #2 and #3 to being in an array
538 $temp = array(&$Result, &$composeMessage, &$mail_sent);
539 do_hook('compose_send_after', $temp);
541 showInputForm($session);
545 /* if it is resumed draft, delete draft message */
546 if ( isset($delete_draft)) {
547 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, false, $imap_stream_options);
548 sqimap_mailbox_select($imap_stream, $draft_folder);
549 // bypass_trash=true because message should be saved when deliverMessage() returns true.
550 // in current implementation of sqimap_msgs_list_flag() single message id can
551 // be submitted as string. docs state that it should be array.
552 sqimap_msgs_list_delete($imap_stream, $draft_folder, $delete_draft, true);
554 sqimap_mailbox_expunge($imap_stream, $draft_folder, true);
556 sqimap_logout($imap_stream);
559 * Store the error array in the session because they will be lost on a redirect
561 $oErrorHandler->saveDelayedErrors();
562 session_write_close();
564 if ($compose_new_win == '1') {
565 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
566 header("Location: $location/compose.php?mail_sent=$mail_sent");
568 //FIXME: DON'T ECHO HTML FROM CORE!
569 echo ' <br><br><div style="text-align: center;"><a href="' . $location
570 . '/compose.php?mail_sent=$mail_sent">'
571 . _("Return") . '</a></div>';
575 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
576 header("Location: $location/right_main.php?mailbox=$urlMailbox".
577 "&startMessage=$startMessage&mail_sent=$mail_sent");
579 //FIXME: DON'T ECHO HTML FROM CORE!
580 echo ' <br><br><div style="text-align: center;"><a href="' . $location
581 . "/right_main.php?mailbox=$urlMailbox"
582 . "&startMessage=$startMessage&mail_sent=$mail_sent\">"
583 . _("Return") . '</a></div>';
588 if ($compose_new_win == '1') {
589 compose_Header($color, $mailbox);
592 displayPageHeader($color, $mailbox);
594 if (isset($AttachFailure)) {
595 plain_error_message(_("Could not move/copy file. File not attached"),
599 showInputForm($session);
600 /* sqimap_logout($imapConnection); */
602 } elseif (isset($html_addr_search_done)) {
604 // validate security token
606 sm_validate_security_token($submitted_token, -1, TRUE);
608 if ($compose_new_win == '1') {
609 compose_Header($color, $mailbox);
612 displayPageHeader($color, $mailbox);
615 if (isset($send_to_search) && is_array($send_to_search)) {
616 foreach ($send_to_search as $k => $v) {
617 if (substr($k, 0, 1) == 'T') {
623 elseif (substr($k, 0, 1) == 'C') {
629 elseif (substr($k, 0, 1) == 'B') {
631 $send_to_bcc .= ', ';
637 showInputForm($session);
638 } elseif (isset($html_addr_search) && !isset($html_addr_search_cancel)) {
639 if (isset($_FILES['attachfile']) &&
640 $_FILES['attachfile']['tmp_name'] &&
641 $_FILES['attachfile']['tmp_name'] != 'none') {
642 if(saveAttachedFiles($session)) {
643 plain_error_message(_("Could not move/copy file. File not attached"));
647 * I am using an include so as to elminiate an extra unnecessary
648 * click. If you can think of a better way, please implement it.
650 include_once('./addrbook_search_html.php');
651 } elseif (isset($attach)) {
653 // validate security token
655 sm_validate_security_token($submitted_token, -1, TRUE);
657 if ($compose_new_win == '1') {
658 compose_Header($color, $mailbox);
660 displayPageHeader($color, $mailbox);
662 if (saveAttachedFiles($session)) {
663 plain_error_message(_("Could not move/copy file. File not attached"));
665 showInputForm($session);
667 elseif (isset($sigappend)) {
669 // validate security token
671 sm_validate_security_token($submitted_token, -1, TRUE);
673 $signature = $idents[$identity]['signature'];
675 $body .= "\n\n".($prefix_sig==true?
"-- \n":'').$signature;
676 if ($compose_new_win == '1') {
677 compose_Header($color, $mailbox);
679 displayPageHeader($color, $mailbox);
681 showInputForm($session);
682 } elseif (isset($do_delete)) {
684 // validate security token
686 sm_validate_security_token($submitted_token, -1, TRUE);
688 if ($compose_new_win == '1') {
689 compose_Header($color, $mailbox);
691 displayPageHeader($color, $mailbox);
694 if (isset($delete) && is_array($delete)) {
695 foreach($delete as $index) {
696 if (!empty($composeMessage->entities
) && isset($composeMessage->entities
[$index])) {
697 $composeMessage->entities
[$index]->purgeAttachments();
698 // 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
699 //$composeMessage->entities[$index] = NULL;
700 unset ($composeMessage->entities
[$index]);
703 $new_entities = array();
704 foreach ($composeMessage->entities
as $entity) {
705 $new_entities[] = $entity;
707 $composeMessage->entities
= $new_entities;
709 showInputForm($session);
712 * This handles the default case as well as the error case
713 * (they had the same code) --> if (isset($smtpErrors))
716 if ($compose_new_win == '1') {
717 compose_Header($color, $mailbox);
719 displayPageHeader($color, $mailbox);
724 if (!isset($passed_ent_id)) {
727 if (!isset($passed_id)) {
730 if (!isset($mailbox)) {
733 if (!isset($action)) {
737 $values = newMail($mailbox,$passed_id,$passed_ent_id, $action, $session);
739 // forward as attachment - subject is in the message in session
741 if ($action == 'forward_as_attachment' && empty($values['subject']))
742 $subject = $composeMessage->rfc822_header
->subject
;
744 /* in case the origin is not read_body.php */
745 if (isset($send_to)) {
746 $values['send_to'] = $send_to;
748 if (isset($send_to_cc)) {
749 $values['send_to_cc'] = $send_to_cc;
751 if (isset($send_to_bcc)) {
752 $values['send_to_bcc'] = $send_to_bcc;
754 if (isset($subject)) {
755 $values['subject'] = $subject;
757 if (isset($mailprio)) {
758 $values['mailprio'] = $mailprio;
760 if (isset($orig_identity)) {
761 $values['identity'] = $orig_identity;
763 showInputForm($session, $values);
768 /**************** Only function definitions go below *************/
770 function getforwardSubject($subject)
772 if ((substr(strtolower($subject), 0, 4) != 'fwd:') &&
773 (substr(strtolower($subject), 0, 5) != '[fwd:') &&
774 (substr(strtolower($subject), 0, 6) != '[ fwd:')) {
775 $subject = '[Fwd: ' . $subject . ']';
780 /* This function is used when not sending or adding attachments */
781 function newMail ($mailbox='', $passed_id='', $passed_ent_id='', $action='', $session='') {
782 global $editor_size, $default_use_priority, $body, $idents,
783 $use_signature, $data_dir, $username,
784 $key, $imapServerAddress, $imapPort, $imap_stream_options,
785 $composeMessage, $body_quote, $request_mdn, $request_dr,
786 $mdn_user_support, $languages, $squirrelmail_language,
787 $default_charset, $do_not_reply_to_self;
790 * Set $default_charset to correspond with the user's selection
791 * of language interface. $default_charset global is not correct,
792 * if message is composed in new window.
796 $send_to = $send_to_cc = $send_to_bcc = $subject = $identity = '';
800 $imapConnection = sqimap_login($username, false, $imapServerAddress,
801 $imapPort, 0, $imap_stream_options);
803 sqimap_mailbox_select($imapConnection, $mailbox);
804 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
807 if ($passed_ent_id) {
808 /* redefine the messsage in case of message/rfc822 */
809 $message = $message->getEntity($passed_ent_id);
810 /* message is an entity which contains the envelope and type0=message
811 * and type1=rfc822. The actual entities are childs from
812 * $message->entities[0]. That's where the encoding and is located
815 $entities = $message->entities
[0]->findDisplayEntity
816 (array(), $alt_order = array('text/plain'));
817 if (!count($entities)) {
818 $entities = $message->entities
[0]->findDisplayEntity
819 (array(), $alt_order = array('text/plain','text/html'));
821 $orig_header = $message->rfc822_header
; /* here is the envelope located */
822 /* redefine the message for picking up the attachments */
823 $message = $message->entities
[0];
826 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain'));
827 if (!count($entities)) {
828 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain','text/html'));
830 $orig_header = $message->rfc822_header
;
833 $type0 = $message->type0
;
834 $type1 = $message->type1
;
835 foreach ($entities as $ent) {
836 $msg = $message->getEntity($ent);
837 $type0 = $msg->type0
;
838 $type1 = $msg->type1
;
839 $unencoded_bodypart = mime_fetch_body($imapConnection, $passed_id, $ent);
840 $body_part_entity = $message->getEntity($ent);
841 $bodypart = decodeBody($unencoded_bodypart,
842 $body_part_entity->header
->encoding
);
843 if ($type1 == 'html') {
844 $bodypart = str_replace("\n", ' ', $bodypart);
845 $bodypart = preg_replace(array('/<\/?p>/i','/<div><\/div>/i','/<br\s*(\/)*>/i','/<\/?div>/i'), "\n", $bodypart);
846 $bodypart = str_replace(array(' ','>','<'),array(' ','>','<'),$bodypart);
847 $bodypart = strip_tags($bodypart);
849 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
850 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode')) {
851 if (mb_detect_encoding($bodypart) != 'ASCII') {
852 $bodypart = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $bodypart);
856 // charset encoding in compose form stuff
857 if (isset($body_part_entity->header
->parameters
['charset'])) {
858 $actual = $body_part_entity->header
->parameters
['charset'];
860 $actual = 'us-ascii';
863 if ( $actual && is_conversion_safe($actual) && $actual != $default_charset){
864 $bodypart = charset_convert($actual,$bodypart,$default_charset,false);
866 // end of charset encoding in compose
870 if ($default_use_priority) {
871 $mailprio = substr($orig_header->priority
,0,1);
879 $from_o = $orig_header->from
;
880 if (is_array($from_o)) {
881 if (isset($from_o[0])) {
882 $from_o = $from_o[0];
885 if (is_object($from_o)) {
886 $orig_from = $from_o->getAddress();
891 $identities = array();
892 if (count($idents) > 1) {
893 foreach($idents as $nr=>$data) {
894 $enc_from_name = '"'.$data['full_name'].'" <'. $data['email_address'].'>';
895 $identities[] = $enc_from_name;
898 $identity_match = $orig_header->findAddress($identities);
899 if ($identity_match !== FALSE) {
900 $identity = $identity_match;
906 $use_signature = FALSE;
907 $composeMessage->rfc822_header
= $orig_header;
908 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
909 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
910 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
911 $send_from = $orig_header->getAddr_s('from');
912 $send_from_parts = new AddressStructure();
913 $send_from_parts = $orig_header->parseAddress($send_from);
914 $send_from_add = $send_from_parts->mailbox
. '@' . $send_from_parts->host
;
915 $identity = find_identity(array($send_from_add));
916 $subject = decodeHeader($orig_header->subject
,false,false,true);
918 // Remember the receipt settings
919 $request_mdn = $mdn_user_support && !empty($orig_header->dnt
) ?
'1' : '0';
920 $request_dr = $mdn_user_support && !empty($orig_header->drnt
) ?
'1' : '0';
922 /* remember the references and in-reply-to headers in case of an reply */
923 //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?
924 $composeMessage->rfc822_header
->more_headers
['References'] = $orig_header->references
;
925 $composeMessage->rfc822_header
->more_headers
['In-Reply-To'] = $orig_header->in_reply_to
;
926 // rewrap the body to clean up quotations and line lengths
927 sqBodyWrap($body, $editor_size);
928 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
930 case ('edit_as_new'):
931 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
932 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
933 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
934 $subject = decodeHeader($orig_header->subject
,false,false,true);
935 $mailprio = $orig_header->priority
;
937 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
938 // rewrap the body to clean up quotations and line lengths
939 sqBodyWrap($body, $editor_size);
943 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
944 $body = getforwardHeader($orig_header) . $body;
945 // the logic for calling sqUnWordWrap here would be to allow the browser to wrap the lines
946 // forwarded message text should be as undisturbed as possible, so commenting out this call
947 // sqUnWordWrap($body);
948 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
950 //add a blank line after the forward headers
951 $body = "\n" . $body;
953 case ('forward_as_attachment'):
954 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
955 $composeMessage = getMessage_RFC822_Attachment($message, $composeMessage, $passed_id, $passed_ent_id, $imapConnection);
956 $subject = decodeHeader($orig_header->subject
,false,false,true);
957 $subject = str_replace('"', "'", $subject);
958 $subject = trim($subject);
959 if (substr(strtolower($subject), 0, 4) != 'fwd:') {
960 $subject = 'Fwd: ' . $subject;
965 if(isset($orig_header->mail_followup_to
) && $orig_header->mail_followup_to
) {
966 $send_to = $orig_header->getAddr_s('mail_followup_to');
968 $send_to_cc = replyAllString($orig_header);
969 $send_to_cc = decodeHeader($send_to_cc,false,false,true);
970 $send_to_cc = str_replace('""', '"', $send_to_cc);
973 // skip this if send_to was already set right above here
975 $send_to = $orig_header->reply_to
;
976 if (is_array($send_to) && count($send_to)) {
977 $send_to = $orig_header->getAddr_s('reply_to', ',', FALSE, TRUE);
978 } else if (is_object($send_to)) { /* unneccesarry, just for failsafe purpose */
979 $send_to = $orig_header->getAddr_s('reply_to', ',', FALSE, TRUE);
981 $send_to = $orig_header->getAddr_s('from', ',', FALSE, TRUE);
984 $send_to = decodeHeader($send_to,false,false,true);
985 $send_to = str_replace('""', '"', $send_to);
988 // If user doesn't want replies to her own messages
989 // going back to herself (instead send again to the
990 // original recipient of the message being replied to),
991 // then iterate through identities, checking if the TO
992 // field is one of them (if the reply is to ourselves)
994 // Note we don't bother if the original message doesn't
995 // have anything in the TO field itself (because that's
996 // what we use if we change the recipient to be that of
997 // the previous message)
999 if ($do_not_reply_to_self && !empty($orig_header->to
)) {
1003 foreach($idents as $id) {
1005 if (!empty($id['email_address'])
1006 && strpos($send_to, $id['email_address']) !== FALSE) {
1008 // if this is a reply-all, the original recipient
1009 // is already in the CC field, so we can just blank
1010 // the recipient (TO field) (as long as the CC field
1011 // isn't empty that is)... but then move the CC into
1012 // the TO, so TO isn't empty
1014 if ($action == 'reply_all' && !empty($send_to_cc)) {
1015 $orig_to = $send_to_cc;
1020 $orig_to = $orig_header->to
;
1021 if (is_array($orig_to) && count($orig_to)) {
1022 $orig_to = $orig_header->getAddr_s('to', ',', FALSE, TRUE);
1023 } else if (is_object($orig_to)) { /* unneccesarry, just for failsafe purpose */
1024 $orig_to = $orig_header->getAddr_s('to', ',', FALSE, TRUE);
1028 $orig_to = decodeHeader($orig_to,false,false,true);
1029 $orig_to = str_replace('""', '"', $orig_to);
1035 // if the reply was addressed back to ourselves,
1036 // we will send it to the TO of the previous message
1038 if (!empty($orig_to)) {
1040 $send_to = $orig_to;
1042 // in this case, we also want to reset the FROM
1043 // identity as well (it should match the original
1044 // *FROM* header instead of TO or CC)
1046 if (count($idents) > 1) {
1048 foreach($idents as $i => $id) {
1049 if (!empty($id['email_address'])
1050 && strpos($orig_from, $id['email_address']) !== FALSE) {
1062 $subject = decodeHeader($orig_header->subject
,false,false,true);
1063 $subject = str_replace('"', "'", $subject);
1064 $subject = trim($subject);
1065 if (substr(strtolower($subject), 0, 3) != 're:') {
1066 $subject = 'Re: ' . $subject;
1068 /* this corrects some wrapping/quoting problems on replies */
1069 $rewrap_body = explode("\n", $body);
1070 $from = (is_array($orig_header->from
) && !empty($orig_header->from
)) ?
$orig_header->from
[0] : $orig_header->from
;
1072 $strip_sigs = getPref($data_dir, $username, 'strip_sigs');
1073 foreach ($rewrap_body as $line) {
1074 if ($strip_sigs && rtrim($line, "\r\n") == '-- ') {
1077 if (preg_match("/^(>+)/", $line, $matches)) {
1079 $body .= $body_quote . str_replace("\n", "\n$body_quote$gt ", rtrim($line)) ."\n";
1081 $body .= $body_quote . (!empty($body_quote) ?
' ' : '') . str_replace("\n", "\n$body_quote" . (!empty($body_quote) ?
' ' : ''), rtrim($line)) . "\n";
1085 //rewrap the body to clean up quotations and line lengths
1086 $body = sqBodyWrap ($body, $editor_size);
1088 $body = getReplyCitation($from , $orig_header->date
) . $body;
1089 $composeMessage->reply_rfc822_header
= $orig_header;
1095 //FIXME: we used to register $compose_messages in the session here, but not any more - so do we still need the session_write_close() and sqimap_logout() here? We probably need the IMAP logout, but what about the session closure?
1096 session_write_close();
1097 sqimap_logout($imapConnection);
1099 $ret = array( 'send_to' => $send_to,
1100 'send_to_cc' => $send_to_cc,
1101 'send_to_bcc' => $send_to_bcc,
1102 'subject' => $subject,
1103 'mailprio' => $mailprio,
1105 'identity' => $identity );
1108 } /* function newMail() */
1111 * downloads attachments from original message, stores them in attachment directory and adds
1112 * them to composed message.
1113 * @param object $message
1114 * @param object $composeMessage
1115 * @param integer $passed_id
1116 * @param mixed $entities
1117 * @param mixed $imapConnection
1120 function getAttachments($message, &$composeMessage, $passed_id, $entities, $imapConnection) {
1121 global $squirrelmail_language, $languages, $username, $attachment_dir;
1123 if (!count($message->entities
) ||
1124 ($message->type0
== 'message' && $message->type1
== 'rfc822')) {
1125 if ( !in_array($message->entity_id
, $entities) && $message->entity_id
) {
1126 switch ($message->type0
) {
1128 if ($message->type1
== 'rfc822') {
1129 $filename = $message->rfc822_header
->subject
;
1130 if ($filename == "") {
1131 $filename = "untitled-".$message->entity_id
;
1133 $filename .= '.eml';
1135 $filename = $message->getFilename();
1139 if (!$message->mime_header
) { /* temporary hack */
1140 $message->mime_header
= $message->header
;
1142 $filename = $message->getFilename();
1145 //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
1146 $filename = str_replace(' ', ' ', decodeHeader($filename, true, true, true));
1147 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
1148 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
1149 $filename = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $filename);
1152 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1153 $localfilename = sq_get_attach_tempfile();
1154 $message->att_local_name
= $localfilename;
1156 $composeMessage->initAttachment($message->type0
.'/'.$message->type1
,$filename,
1159 /* Write Attachment to file */
1160 $fp = fopen ($hashed_attachment_dir . '/' . $localfilename, 'wb');
1161 mime_print_body_lines ($imapConnection, $passed_id, $message->entity_id
, $message->header
->encoding
, $fp);
1165 for ($i=0, $entCount=count($message->entities
); $i<$entCount;$i++
) {
1166 $composeMessage=getAttachments($message->entities
[$i], $composeMessage, $passed_id, $entities, $imapConnection);
1169 return $composeMessage;
1172 function getMessage_RFC822_Attachment($message, $composeMessage, $passed_id,
1173 $passed_ent_id='', $imapConnection) {
1174 if (!$passed_ent_id) {
1175 $body_a = sqimap_run_command($imapConnection,
1176 'FETCH '.$passed_id.' RFC822',
1177 TRUE, $response, $readmessage,
1180 $body_a = sqimap_run_command($imapConnection,
1181 'FETCH '.$passed_id.' BODY['.$passed_ent_id.']',
1182 TRUE, $response, $readmessage, TRUE);
1183 $message = $message->parent
;
1185 if ($response == 'OK') {
1186 $subject = encodeHeader($message->rfc822_header
->subject
);
1187 array_shift($body_a);
1189 $body = implode('', $body_a) . "\r\n";
1191 global $username, $attachment_dir;
1192 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1193 $localfilename = sq_get_attach_tempfile();
1194 $fp = fopen($hashed_attachment_dir . '/' . $localfilename, 'wb');
1195 fwrite ($fp, $body);
1197 $composeMessage->initAttachment('message/rfc822',$subject.'.eml',
1200 return $composeMessage;
1203 function showInputForm ($session, $values=false) {
1204 global $send_to, $send_to_cc, $send_to_bcc,
1205 $body, $startMessage, $action, $attachments,
1206 $use_signature, $signature, $prefix_sig, $session_expired,
1207 $editor_size, $editor_height, $subject, $newmail,
1208 $use_javascript_addr_book, $passed_id, $mailbox, $fwduid,
1209 $from_htmladdr_search, $location_of_buttons, $attachment_dir,
1210 $username, $data_dir, $identity, $idents, $delete_draft,
1211 $mailprio, $compose_new_win, $saved_draft, $mail_sent, $sig_first,
1212 $composeMessage, $composesession, $default_charset,
1213 $compose_onsubmit, $oTemplate, $oErrorHandler;
1215 if (checkForJavascript()) {
1216 $onfocus = ' onfocus="alreadyFocused=true;"';
1217 $onfocus_array = array('onfocus' => 'alreadyFocused=true;');
1221 $onfocus_array = array();
1225 $send_to = $values['send_to'];
1226 $send_to_cc = $values['send_to_cc'];
1227 $send_to_bcc = $values['send_to_bcc'];
1228 $subject = $values['subject'];
1229 $mailprio = $values['mailprio'];
1230 $body = $values['body'];
1231 $identity = (int) $values['identity'];
1233 $send_to = decodeHeader($send_to, true, false);
1234 $send_to_cc = decodeHeader($send_to_cc, true, false);
1235 $send_to_bcc = decodeHeader($send_to_bcc, true, false);
1238 if ($use_javascript_addr_book) {
1239 //FIXME: NO HTML IN CORE!
1240 echo "\n". '<script type="text/javascript">'."\n<!--\n" .
1241 'function open_abook() { ' . "\n" .
1242 ' var nwin = window.open("addrbook_popup.php","abookpopup",' .
1243 '"width=670,height=300,resizable=yes,scrollbars=yes");' . "\n" .
1244 ' if((!nwin.opener) && (document.windows != null))' . "\n" .
1245 ' nwin.opener = document.windows;' . "\n" .
1247 "// -->\n</script>\n\n";
1250 //FIXME: NO HTML IN CORE!
1251 echo "\n" . '<form name="compose" action="compose.php" method="post" ' .
1252 'enctype="multipart/form-data"';
1254 $compose_onsubmit = array();
1256 do_hook('compose_form', $null);
1258 // Plugins that use compose_form hook can add an array entry
1259 // to the globally scoped $compose_onsubmit; we add them up
1260 // here and format the form tag's full onsubmit handler.
1261 // Each plugin should use "return false" if they need to
1262 // stop form submission but otherwise should NOT use "return
1263 // true" to give other plugins the chance to do what they need
1264 // to do; SquirrelMail itself will add the final "return true".
1265 // Onsubmit text is enclosed inside of double quotes, so plugins
1266 // need to quote accordingly.
1268 // Also, plugin authors should try to retain compatibility with
1269 // the Compose Extras plugin by resetting its compose submit
1270 // counter when preventing form submit. Use this code:
1271 // if (your-code-here) { submit_count = 0; return false; }
1273 if (checkForJavascript()) {
1274 if (empty($compose_onsubmit))
1275 $compose_onsubmit = array();
1276 else if (!is_array($compose_onsubmit))
1277 $compose_onsubmit = array($compose_onsubmit);
1279 $onsubmit_text = '';
1280 foreach ($compose_onsubmit as $text) {
1281 $text = trim($text);
1282 if (!empty($text)) {
1283 if (substr($text, -1) != ';' && substr($text, -1) != '}')
1285 $onsubmit_text .= $text;
1289 if (!empty($onsubmit_text))
1290 //FIXME: DON'T ECHO HTML FROM CORE!
1291 echo ' onsubmit="' . $onsubmit_text . ' return true;"';
1295 //FIXME: NO HTML IN CORE!
1298 //FIXME: DON'T ECHO HTML FROM CORE!
1299 echo addHidden('smtoken', sm_generate_security_token());
1301 //FIXME: DON'T ECHO HTML FROM CORE!
1302 echo addHidden('startMessage', $startMessage);
1304 if ($action == 'draft') {
1305 //FIXME: DON'T ECHO HTML FROM CORE!
1306 echo addHidden('delete_draft', $passed_id);
1308 if (isset($delete_draft)) {
1309 //FIXME: DON'T ECHO HTML FROM CORE!
1310 echo addHidden('delete_draft', $delete_draft);
1312 if (isset($session)) {
1313 //FIXME: DON'T ECHO HTML FROM CORE!
1314 echo addHidden('session', $session);
1317 if (isset($passed_id)) {
1318 //FIXME: DON'T ECHO HTML FROM CORE!
1319 echo addHidden('passed_id', $passed_id);
1322 if (isset($fwduid)) {
1323 //FIXME: DON'T ECHO HTML FROM CORE!
1324 echo addHidden('fwduid', $fwduid);
1327 if ($saved_draft == 'yes') {
1328 $oTemplate->assign('note', _("Your draft has been saved."));
1329 $oTemplate->display('note.tpl');
1331 if ($mail_sent == 'yes') {
1332 $oTemplate->assign('note', _("Your mail has been sent."));
1333 $oTemplate->display('note.tpl');
1335 if ($compose_new_win == '1') {
1336 $oTemplate->display('compose_newwin_close.tpl');
1339 if ($location_of_buttons == 'top') {
1340 //FIXME: DON'T ECHO HTML FROM CORE!
1341 showComposeButtonRow();
1344 $identities = array();
1345 if (count($idents) > 1) {
1347 foreach($idents as $id => $data) {
1348 $identities[$id] = $data['full_name'].' <'.$data['email_address'].'>';
1352 $oTemplate->assign('identities', $identities);
1353 $oTemplate->assign('identity_def', $identity);
1354 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1356 $oTemplate->assign('to', sm_encode_html_special_chars($send_to));
1357 $oTemplate->assign('cc', sm_encode_html_special_chars($send_to_cc));
1358 $oTemplate->assign('bcc', sm_encode_html_special_chars($send_to_bcc));
1359 $oTemplate->assign('subject', sm_encode_html_special_chars($subject));
1363 global $accesskey_compose_to, $accesskey_compose_cc,
1364 $accesskey_compose_identity, $accesskey_compose_bcc,
1365 $accesskey_compose_subject;
1366 $oTemplate->assign('accesskey_compose_identity', $accesskey_compose_identity);
1367 $oTemplate->assign('accesskey_compose_to', $accesskey_compose_to);
1368 $oTemplate->assign('accesskey_compose_cc', $accesskey_compose_cc);
1369 $oTemplate->assign('accesskey_compose_bcc', $accesskey_compose_bcc);
1370 $oTemplate->assign('accesskey_compose_subject', $accesskey_compose_subject);
1372 $oTemplate->display('compose_header.tpl');
1374 if ($location_of_buttons == 'between') {
1375 //FIXME: DON'T ECHO HTML FROM CORE!
1376 showComposeButtonRow();
1380 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
1381 $signature = $idents[$identity]['signature'];
1383 if ($sig_first == '1') {
1385 * FIXME: test is specific to ja_JP translation implementation.
1386 * This test might apply incorrect conversion to other translations, but
1387 * use of 7bit iso-2022-jp charset in other translations might have other
1390 if ($default_charset == 'iso-2022-jp') {
1391 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1393 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1395 $body_str .= "\n\n".sm_encode_html_special_chars(decodeHeader($body,false,false));
1397 $body_str = "\n\n".sm_encode_html_special_chars(decodeHeader($body,false,false));
1398 // FIXME: test is specific to ja_JP translation implementation. See above comments.
1399 if ($default_charset == 'iso-2022-jp') {
1400 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1402 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1406 $body_str = sm_encode_html_special_chars(decodeHeader($body,false,false));
1409 $oTemplate->assign('editor_width', (int)$editor_size);
1410 $oTemplate->assign('editor_height', (int)$editor_height);
1411 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1412 $oTemplate->assign('body', $body_str);
1413 $oTemplate->assign('show_bottom_send', $location_of_buttons!='bottom');
1417 global $accesskey_compose_body, $accesskey_compose_send;
1418 $oTemplate->assign('accesskey_compose_body', $accesskey_compose_body);
1419 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1421 $oTemplate->display ('compose_body.tpl');
1423 if ($location_of_buttons == 'bottom') {
1424 //FIXME: DON'T ECHO HTML FROM CORE!
1425 showComposeButtonRow();
1428 // composeMessage can be empty when coming from a restored session
1429 if (is_object($composeMessage) && $composeMessage->entities
)
1430 $attach_array = $composeMessage->entities
;
1431 if ($session_expired && !empty($attachments) && is_array($attachments))
1432 $attach_array = $attachments;
1434 /* This code is for attachments */
1435 if ((bool) ini_get('file_uploads')) {
1437 /* Calculate the max size for an uploaded file.
1438 * This is advisory for the user because we can't actually prevent
1439 * people to upload too large files. */
1441 /* php.ini vars which influence the max for uploads */
1442 $configvars = array('post_max_size', 'memory_limit', 'upload_max_filesize');
1443 foreach($configvars as $var) {
1444 /* skip 0 or empty values, and -1 which means 'unlimited' */
1445 if( $size = getByteSize(ini_get($var)) ) {
1446 if ( $size != '-1' ) {
1453 global $username, $attachment_dir;
1454 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1455 if (!empty($attach_array)) {
1456 foreach ($attach_array as $key => $attachment) {
1457 $attached_file = $attachment->att_local_name
;
1458 if ($attachment->att_local_name ||
$attachment->body_part
) {
1459 $attached_filename = decodeHeader($attachment->mime_header
->getParameter('name'));
1460 $type = $attachment->mime_header
->type0
.'/'.
1461 $attachment->mime_header
->type1
;
1465 $a['FileName'] = $attached_filename;
1466 $a['ContentType'] = $type;
1467 $a['Size'] = filesize($hashed_attachment_dir . '/' . $attached_file);
1474 $oTemplate->assign('max_file_size', empty($max) ?
-1 : $max);
1475 $oTemplate->assign('attachments', $attach);
1479 global $accesskey_compose_attach_browse, $accesskey_compose_attach,
1480 $accesskey_compose_delete_attach;
1481 $oTemplate->assign('accesskey_compose_attach_browse', $accesskey_compose_attach_browse);
1482 $oTemplate->assign('accesskey_compose_attach', $accesskey_compose_attach);
1483 $oTemplate->assign('accesskey_compose_delete_attach', $accesskey_compose_delete_attach);
1485 $oTemplate->display('compose_attachments.tpl');
1486 } // End of file_uploads if-block
1487 /* End of attachment code */
1489 $oTemplate->assign('username', $username);
1490 $oTemplate->assign('smaction', $action);
1491 $oTemplate->assign('mailbox', $mailbox);
1492 sqgetGlobalVar('QUERY_STRING', $queryString, SQ_SERVER
);
1493 $oTemplate->assign('querystring', $queryString);
1494 $oTemplate->assign('composesession', $composesession);
1495 $oTemplate->assign('send_button_count', unique_widget_name('send', TRUE));
1496 if (!empty($attach_array))
1497 $oTemplate->assign('attachments', urlencode(serialize($attach_array)));
1499 $aUserNotices = array();
1501 // File uploads are off, so we didn't show that part of the form.
1502 // To avoid bogus bug reports, tell the user why.
1503 if (!(bool) ini_get('file_uploads')) {
1504 $aUserNotices[] = _("Because PHP file uploads are turned off, you can not attach files to this message. Please see your system administrator for details.");
1507 $oTemplate->assign('user_notices', $aUserNotices);
1509 $oTemplate->display('compose_form_close.tpl');
1511 if ($compose_new_win=='1') {
1512 $oTemplate->display('compose_newwin_close.tpl');
1515 $oErrorHandler->setDelayedErrors(false);
1516 $oTemplate->display('footer.tpl');
1520 function showComposeButtonRow() {
1521 global $use_javascript_addr_book, $save_as_draft,
1522 $default_use_priority, $mailprio, $default_use_mdn,
1523 $request_mdn, $request_dr,
1524 $data_dir, $username;
1526 global $oTemplate, $buffer_hook;
1528 if ($default_use_priority) {
1529 $priorities = array('1'=>_("High"), '3'=>_("Normal"), '5'=>_("Low"));
1530 $priority = isset($mailprio) ?
$mailprio : 3;
1532 $priorities = array();
1536 $mdn_user_support=getPref($data_dir, $username, 'mdn_user_support',$default_use_mdn);
1538 $address_book_button_attribs = array();
1539 global $accesskey_compose_addresses;
1540 if ($accesskey_compose_addresses != 'NONE')
1541 $address_book_button_attribs['accesskey'] = $accesskey_compose_addresses;
1542 if ($use_javascript_addr_book && checkForJavascript()) {
1543 $addr_book = addButton(_("Addresses"),
1545 array_merge($address_book_button_attribs, array('onclick' => 'javascript:open_abook();')));
1547 $addr_book = addSubmit(_("Addresses"), 'html_addr_search', $address_book_button_attribs);
1550 $oTemplate->assign('allow_priority', $default_use_priority==1);
1551 $oTemplate->assign('priority_list', $priorities);
1552 $oTemplate->assign('current_priority', $priority);
1554 $oTemplate->assign('notifications_enabled', $mdn_user_support==1);
1555 $oTemplate->assign('read_receipt', $request_mdn=='1');
1556 $oTemplate->assign('delivery_receipt', $request_dr=='1');
1558 $oTemplate->assign('drafts_enabled', $save_as_draft);
1559 $oTemplate->assign('address_book_button', $addr_book);
1563 global $accesskey_compose_priority, $accesskey_compose_on_read,
1564 $accesskey_compose_on_delivery, $accesskey_compose_signature,
1565 $accesskey_compose_save_draft, $accesskey_compose_send;
1566 $oTemplate->assign('accesskey_compose_priority', $accesskey_compose_priority);
1567 $oTemplate->assign('accesskey_compose_on_read', $accesskey_compose_on_read);
1568 $oTemplate->assign('accesskey_compose_on_delivery', $accesskey_compose_on_delivery);
1569 $oTemplate->assign('accesskey_compose_signature', $accesskey_compose_signature);
1570 $oTemplate->assign('accesskey_compose_save_draft', $accesskey_compose_save_draft);
1571 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1573 $oTemplate->display('compose_buttons.tpl');
1576 function checkInput ($show) {
1578 * I implemented the $show variable because the error messages
1579 * were getting sent before the page header. So, I check once
1580 * using $show=false, and then when i'm ready to display the error
1581 * message, show=true
1583 global $send_to, $send_to_cc, $send_to_bcc;
1585 $send_to = trim($send_to);
1586 $send_to_cc = trim($send_to_cc);
1587 $send_to_bcc = trim($send_to_bcc);
1588 if (empty($send_to) && empty($send_to_cc) && empty($send_to_bcc)) {
1590 plain_error_message(_("You have not filled in the \"To:\" field."));
1595 } /* function checkInput() */
1598 /* True if FAILURE */
1599 function saveAttachedFiles($session) {
1600 global $composeMessage, $username, $attachment_dir;
1602 /* get out of here if no file was attached at all */
1603 if (! is_uploaded_file($_FILES['attachfile']['tmp_name']) ) {
1607 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1608 $localfilename = sq_get_attach_tempfile();
1609 $fullpath = $hashed_attachment_dir . '/' . $localfilename;
1611 // m_u_f works better with restricted PHP installs (safe_mode, open_basedir),
1612 // if that doesn't work, try a simple rename.
1613 if (!sq_call_function_suppress_errors('move_uploaded_file', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1614 if (!sq_call_function_suppress_errors('rename', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1618 $type = strtolower($_FILES['attachfile']['type']);
1619 $name = $_FILES['attachfile']['name'];
1620 $composeMessage->initAttachment($type, $name, $localfilename);
1624 * Parse strings such as "8M" and "2k" into their corresponding size in bytes
1626 * NOTE: This function only recognizes the suffixes "K", "M" and "G"
1627 * and will probably break very easily if the given size is in
1628 * some completely different format.
1630 * @param string $ini_size The input string to be converted
1632 * @return mixed Boolean FALSE if something went wrong (the value passed in
1633 * was empty?, the suffix was not recognized?), otherwise, the
1634 * converted size in bytes (just the number (as an integer),
1635 * no unit identifier included)
1638 function getByteSize($ini_size) {
1644 $ini_size = trim($ini_size);
1646 // if there's some kind of letter at the end of the string we need to multiply.
1647 if(!is_numeric(substr($ini_size, -1))) {
1649 switch(strtoupper(substr($ini_size, -1))) {
1651 $bytesize = 1073741824;
1654 $bytesize = 1048576;
1663 return ($bytesize * (int)substr($ini_size, 0, -1));
1671 * temporary function to make use of the deliver class.
1672 * In the future the responsible backend should be automaticly loaded
1673 * and conf.pl should show a list of available backends.
1674 * The message also should be constructed by the message class.
1676 * @param object $composeMessage The message being sent. Please note
1677 * that it is passed by reference and
1678 * will be returned modified, with additional
1679 * headers, such as Message-ID, Date, In-Reply-To,
1680 * References, and so forth.
1682 * @return boolean FALSE if delivery failed, or some non-FALSE value
1686 function deliverMessage(&$composeMessage, $draft=false) {
1687 global $send_to, $send_to_cc, $send_to_bcc, $mailprio, $subject, $body,
1688 $username, $identity, $idents, $data_dir,
1689 $request_mdn, $request_dr, $default_charset, $useSendmail,
1690 $domain, $action, $default_move_to_sent, $move_to_sent,
1691 $imapServerAddress, $imapPort, $imap_stream_options, $sent_folder, $key;
1693 $rfc822_header = $composeMessage->rfc822_header
;
1695 $abook = addressbook_init(false, true);
1696 $rfc822_header->to
= $rfc822_header->parseAddress($send_to,true, array(), '', $domain, array(&$abook,'lookup'));
1697 $rfc822_header->cc
= $rfc822_header->parseAddress($send_to_cc,true,array(), '',$domain, array(&$abook,'lookup'));
1698 $rfc822_header->bcc
= $rfc822_header->parseAddress($send_to_bcc,true, array(), '',$domain, array(&$abook,'lookup'));
1699 $rfc822_header->priority
= $mailprio;
1700 $rfc822_header->subject
= $subject;
1702 $special_encoding='';
1703 if (strtolower($default_charset) == 'iso-2022-jp') {
1704 if (mb_detect_encoding($body) == 'ASCII') {
1705 $special_encoding = '8bit';
1707 $body = mb_convert_encoding($body, 'JIS');
1708 $special_encoding = '7bit';
1711 $composeMessage->setBody($body);
1714 $reply_to = $idents[$identity]['reply_to'];
1715 if ($reply_to && strpos($reply_to, '@') === FALSE)
1716 $reply_to .= '@' . $domain;
1718 $from_addr = build_from_header($identity);
1719 $rfc822_header->from
= $rfc822_header->parseAddress($from_addr,true);
1721 $rfc822_header->reply_to
= $rfc822_header->parseAddress($reply_to,true);
1723 /* Receipt: On Read */
1724 if (isset($request_mdn) && $request_mdn) {
1725 $rfc822_header->dnt
= $rfc822_header->parseAddress($from_addr,true);
1726 } elseif (isset($rfc822_header->dnt
)) {
1727 unset($rfc822_header->dnt
);
1730 /* Receipt: On Delivery */
1731 if (!empty($request_dr)) {
1732 //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?
1733 $rfc822_header->more_headers
['Return-Receipt-To'] = $from_addr;
1734 } elseif (isset($rfc822_header->more_headers
['Return-Receipt-To'])) {
1735 unset($rfc822_header->more_headers
['Return-Receipt-To']);
1738 /* multipart messages */
1739 if (count($composeMessage->entities
)) {
1740 $message_body = new Message();
1741 $message_body->body_part
= $composeMessage->body_part
;
1742 $composeMessage->body_part
= '';
1743 $mime_header = new MessageHeader
;
1744 $mime_header->type0
= 'text';
1745 $mime_header->type1
= 'plain';
1746 if ($special_encoding) {
1747 $mime_header->encoding
= $special_encoding;
1749 $mime_header->encoding
= '8bit';
1751 if ($default_charset) {
1752 $mime_header->parameters
['charset'] = $default_charset;
1754 $message_body->mime_header
= $mime_header;
1755 array_unshift($composeMessage->entities
, $message_body);
1756 $content_type = new ContentType('multipart/mixed');
1758 $content_type = new ContentType('text/plain');
1759 if ($special_encoding) {
1760 $rfc822_header->encoding
= $special_encoding;
1762 $rfc822_header->encoding
= '8bit';
1764 if ($default_charset) {
1765 $content_type->properties
['charset']=$default_charset;
1769 $rfc822_header->content_type
= $content_type;
1770 $composeMessage->rfc822_header
= $rfc822_header;
1771 if ($action == 'reply' ||
$action == 'reply_all') {
1772 global $passed_id, $passed_ent_id;
1773 $reply_id = $passed_id;
1774 $reply_ent_id = $passed_ent_id;
1780 /* Here you can modify the message structure just before we hand
1781 it over to deliver; plugin authors note that $composeMessage
1782 is sent and modified by reference since 1.5.2 */
1783 do_hook('compose_send', $composeMessage);
1785 if (!$useSendmail && !$draft) {
1786 require_once(SM_PATH
. 'class/deliver/Deliver_SMTP.class.php');
1787 $deliver = new Deliver_SMTP();
1788 global $smtpServerAddress, $smtpPort, $smtp_stream_options, $pop_before_smtp, $pop_before_smtp_host;
1790 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ?
true : false;
1791 if (empty($pop_before_smtp_host)) $pop_before_smtp_host = $smtpServerAddress;
1792 get_smtp_user($user, $pass);
1793 $stream = $deliver->initStream($composeMessage,$domain,0,
1794 $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host, $smtp_stream_options);
1795 } elseif (!$draft) {
1796 require_once(SM_PATH
. 'class/deliver/Deliver_SendMail.class.php');
1797 global $sendmail_path, $sendmail_args;
1798 // Check for outdated configuration
1799 if (!isset($sendmail_args)) {
1800 if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
1801 $sendmail_args = '';
1803 $sendmail_args = '-i -t';
1806 $deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
1807 $stream = $deliver->initStream($composeMessage,$sendmail_path);
1809 global $draft_folder;
1810 $imap_stream = sqimap_login($username, false, $imapServerAddress,
1811 $imapPort, 0, $imap_stream_options);
1812 if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) {
1813 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1814 $imap_deliver = new Deliver_IMAP();
1815 $success = $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $draft_folder);
1816 sqimap_logout($imap_stream);
1817 unset ($imap_deliver);
1818 $composeMessage->purgeAttachments();
1821 $msg = '<br />'.sprintf(_("Error: Draft folder %s does not exist."), sm_encode_html_special_chars($draft_folder));
1822 plain_error_message($msg);
1828 $deliver->mail($composeMessage, $stream, $reply_id, $reply_ent_id);
1829 $success = $deliver->finalizeStream($stream);
1832 // $deliver->dlv_server_msg is not always server's reply
1833 $msg = _("Message not sent.")
1835 . (isset($deliver->dlv_msg
) ?
$deliver->dlv_msg
: '');
1836 if (!empty($deliver->dlv_server_msg
)) {
1837 // add 'server replied' part only when it is not empty.
1838 // Delivery error can be generated by delivery class itself
1840 . _("Server replied:") . ' '
1841 . (isset($deliver->dlv_ret_nr
) ?
$deliver->dlv_ret_nr
. ' ' : '')
1842 . nl2br(sm_encode_html_special_chars($deliver->dlv_server_msg
));
1844 plain_error_message($msg);
1847 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 0, $imap_stream_options);
1850 // mark as replied or forwarded if applicable
1852 global $what, $iAccount, $startMessage, $passed_id, $fwduid, $mailbox;
1854 if ($action=='reply' ||
$action=='reply_all' ||
$action=='forward' ||
$action=='forward_as_attachment') {
1855 require(SM_PATH
. 'functions/mailbox_display.php');
1856 $aMailbox = sqm_api_mailbox_select($imap_stream, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
1860 // check if we are allowed to set the \\Answered flag
1861 if (in_array('\\answered',$aMailbox['PERMANENTFLAGS'], true)) {
1862 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, array($passed_id), '\\Answered', true, false);
1863 if (isset($aUpdatedMsgs[$passed_id]['FLAGS'])) {
1865 * Only update the cached headers if the header is
1868 if (isset($aMailbox['MSG_HEADERS'][$passed_id])) {
1869 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'] = $aMsg['FLAGS'];
1875 case 'forward_as_attachment':
1876 // check if we are allowed to set the $Forwarded flag (RFC 4550 paragraph 2.8)
1877 if (in_array('$forwarded',$aMailbox['PERMANENTFLAGS'], true) ||
1878 in_array('\\*',$aMailbox['PERMANENTFLAGS'])) {
1880 // when forwarding as an attachment from the message
1881 // list, passed_id is not used, need to get UID(s)
1882 // from the query string
1884 if (empty($passed_id) && !empty($fwduid))
1885 $ids = explode('_', $fwduid);
1887 $ids = array($passed_id);
1889 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, $ids, '$Forwarded', true, false);
1891 foreach ($ids as $id) {
1892 if (isset($aUpdatedMsgs[$id]['FLAGS'])) {
1893 if (isset($aMailbox['MSG_HEADERS'][$id])) {
1894 $aMailbox['MSG_HEADERS'][$id]['FLAGS'] = $aMsg['FLAGS'];
1903 * Write mailbox with updated seen flag information back to cache.
1905 if(isset($aUpdatedMsgs[$passed_id])) {
1906 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
1907 sqsession_register($mailbox_cache,'mailbox_cache');
1913 // move to sent folder
1915 $move_to_sent = getPref($data_dir,$username,'move_to_sent');
1916 if (isset($default_move_to_sent) && ($default_move_to_sent != 0)) {
1917 $svr_allow_sent = true;
1919 $svr_allow_sent = false;
1922 if (isset($sent_folder) && (($sent_folder != '') ||
($sent_folder != 'none'))
1923 && sqimap_mailbox_exists( $imap_stream, $sent_folder)) {
1929 if ((isset($move_to_sent) && ($move_to_sent != 0)) ||
(!isset($move_to_sent))) {
1930 $lcl_allow_sent = true;
1932 $lcl_allow_sent = false;
1935 if (($fld_sent && $svr_allow_sent && !$lcl_allow_sent) ||
($fld_sent && $lcl_allow_sent)) {
1936 if ($action == 'reply' ||
$action == 'reply_all') {
1937 $save_reply_with_orig=getPref($data_dir,$username,'save_reply_with_orig');
1938 if ($save_reply_with_orig) {
1939 $sent_folder = $mailbox;
1942 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1943 $imap_deliver = new Deliver_IMAP();
1944 $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $sent_folder);
1945 unset ($imap_deliver);
1951 $composeMessage->purgeAttachments();
1952 sqimap_logout($imap_stream);