5 * This code sends a mail.
7 * There are 4 modes of operation:
13 * @copyright © 1999-2009 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';
142 * Here we decode the data passed in from mailto.php.
144 if ( sqgetGlobalVar('mailtodata', $mailtodata, SQ_GET
) ) {
145 $trtable = array('to' => 'send_to',
146 'cc' => 'send_to_cc',
147 'bcc' => 'send_to_bcc',
149 'subject' => 'subject');
150 $mtdata = unserialize($mailtodata);
152 foreach ($trtable as $f => $t) {
153 if ( !empty($mtdata[$f]) ) {
157 unset($mailtodata,$mtdata, $trtable);
160 /* Location (For HTTP 1.1 header("Location: ...") redirects) */
161 $location = get_location();
162 /* Identities (fetch only once) */
163 $idents = get_identities();
165 /* --------------------- Specific Functions ------------------------------ */
167 function replyAllString($header) {
168 global $include_self_reply_all, $idents;
171 * 1) Remove the addresses we'll be sending the message 'to'
173 if (isset($header->reply_to
)) {
174 $excl_ar = $header->getAddr_a('reply_to');
177 * 2) Remove our identities from the CC list (they still can be in the
178 * TO list) only if $include_self_reply_all is turned off
180 if (!$include_self_reply_all) {
181 foreach($idents as $id) {
182 $excl_ar[strtolower(trim($id['email_address']))] = '';
187 * 3) get the addresses.
189 $url_replytoall_ar = $header->getAddr_a(array('to','cc'), $excl_ar);
192 * 4) generate the string.
194 $url_replytoallcc = '';
195 foreach( $url_replytoall_ar as $email => $personal) {
197 // if personal name contains address separator then surround
198 // the personal name with double quotes.
199 if (strpos($personal,',') !== false) {
200 $personal = '"'.$personal.'"';
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 * Set $default_charset to correspond with the user's selection
417 * of language interface.
420 if (! deliverMessage($composeMessage, true)) {
421 showInputForm($session);
424 $draft_message = _("Draft Email Saved");
425 /* If this is a resumed draft, then delete the original */
426 if(isset($delete_draft)) {
427 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, false);
428 sqimap_mailbox_select($imap_stream, $draft_folder);
429 // force bypass_trash=true because message should be saved when deliverMessage() returns true.
430 // in current implementation of sqimap_msgs_list_flag() single message id can
431 // be submitted as string. docs state that it should be array.
432 sqimap_msgs_list_delete($imap_stream, $draft_folder, $delete_draft, true);
434 sqimap_mailbox_expunge($imap_stream, $draft_folder, true);
436 sqimap_logout($imap_stream);
439 $oErrorHandler->saveDelayedErrors();
440 session_write_close();
442 if ($compose_new_win == '1') {
443 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
444 header("Location: $location/compose.php?saved_draft=yes&session=$composesession");
446 //FIXME: DON'T ECHO HTML FROM CORE!
447 echo ' <br><br><div style="text-align: center;"><a href="' . $location
448 . '/compose.php?saved_sent=yes&session=' . $composesession . '">'
449 . _("Return") . '</a></div>';
453 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
454 header("Location: $location/right_main.php?mailbox=" . urlencode($draft_folder) .
455 "&startMessage=1¬e=".urlencode($draft_message));
457 //FIXME: DON'T ECHO HTML FROM CORE!
458 echo ' <br><br><div style="text-align: center;"><a href="' . $location
459 . '/right_main.php?mailbox=' . urlencode($draft_folder)
460 . '&startMessage=1&note=' . urlencode($draft_message) .'">'
461 . _("Return") . '</a></div>';
469 if (isset($_FILES['attachfile']) &&
470 $_FILES['attachfile']['tmp_name'] &&
471 $_FILES['attachfile']['tmp_name'] != 'none') {
472 $AttachFailure = saveAttachedFiles($session);
474 if (checkInput(false) && !isset($AttachFailure)) {
475 if ($mailbox == "All Folders") {
476 /* We entered compose via the search results page */
477 $mailbox = 'INBOX'; /* Send 'em to INBOX, that's safe enough */
479 $urlMailbox = urlencode($mailbox);
480 if (! isset($passed_id)) {
484 * Set $default_charset to correspond with the user's selection
485 * of language interface.
489 * This is to change all newlines to \n
490 * We'll change them to \r\n later (in the sendMessage function)
492 $body = str_replace("\r\n", "\n", $body);
493 $body = str_replace("\r", "\n", $body);
496 * Rewrap $body so that no line is bigger than $editor_size
498 $body = explode("\n", $body);
500 foreach ($body as $line) {
501 if( $line <> '-- ' ) {
502 $line = rtrim($line);
504 if (sq_strlen($line, $default_charset) <= $editor_size +
1) {
505 $newBody .= $line . "\n";
507 sqWordWrap($line, $editor_size, $default_charset);
508 $newBody .= $line . "\n";
515 $Result = deliverMessage($composeMessage);
522 // NOTE: this hook changed in 1.5.2 from sending $Result and
523 // $composeMessage as args #2 and #3 to being in an array
525 $temp = array(&$Result, &$composeMessage, &$mail_sent);
526 do_hook('compose_send_after', $temp);
528 showInputForm($session);
532 /* if it is resumed draft, delete draft message */
533 if ( isset($delete_draft)) {
534 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, false);
535 sqimap_mailbox_select($imap_stream, $draft_folder);
536 // bypass_trash=true because message should be saved when deliverMessage() returns true.
537 // in current implementation of sqimap_msgs_list_flag() single message id can
538 // be submitted as string. docs state that it should be array.
539 sqimap_msgs_list_delete($imap_stream, $draft_folder, $delete_draft, true);
541 sqimap_mailbox_expunge($imap_stream, $draft_folder, true);
543 sqimap_logout($imap_stream);
546 * Store the error array in the session because they will be lost on a redirect
548 $oErrorHandler->saveDelayedErrors();
549 session_write_close();
551 if ($compose_new_win == '1') {
552 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
553 header("Location: $location/compose.php?mail_sent=$mail_sent");
555 //FIXME: DON'T ECHO HTML FROM CORE!
556 echo ' <br><br><div style="text-align: center;"><a href="' . $location
557 . '/compose.php?mail_sent=$mail_sent">'
558 . _("Return") . '</a></div>';
562 if ( !isset($pageheader_sent) ||
!$pageheader_sent ) {
563 header("Location: $location/right_main.php?mailbox=$urlMailbox".
564 "&startMessage=$startMessage&mail_sent=$mail_sent");
566 //FIXME: DON'T ECHO HTML FROM CORE!
567 echo ' <br><br><div style="text-align: center;"><a href="' . $location
568 . "/right_main.php?mailbox=$urlMailbox"
569 . "&startMessage=$startMessage&mail_sent=$mail_sent\">"
570 . _("Return") . '</a></div>';
575 if ($compose_new_win == '1') {
576 compose_Header($color, $mailbox);
579 displayPageHeader($color, $mailbox);
581 if (isset($AttachFailure)) {
582 plain_error_message(_("Could not move/copy file. File not attached"),
586 showInputForm($session);
587 /* sqimap_logout($imapConnection); */
589 } elseif (isset($html_addr_search_done)) {
590 if ($compose_new_win == '1') {
591 compose_Header($color, $mailbox);
594 displayPageHeader($color, $mailbox);
597 if (isset($send_to_search) && is_array($send_to_search)) {
598 foreach ($send_to_search as $k => $v) {
599 if (substr($k, 0, 1) == 'T') {
605 elseif (substr($k, 0, 1) == 'C') {
611 elseif (substr($k, 0, 1) == 'B') {
613 $send_to_bcc .= ', ';
619 showInputForm($session);
620 } elseif (isset($html_addr_search) && !isset($html_addr_search_cancel)) {
621 if (isset($_FILES['attachfile']) &&
622 $_FILES['attachfile']['tmp_name'] &&
623 $_FILES['attachfile']['tmp_name'] != 'none') {
624 if(saveAttachedFiles($session)) {
625 plain_error_message(_("Could not move/copy file. File not attached"));
629 * I am using an include so as to elminiate an extra unnecessary
630 * click. If you can think of a better way, please implement it.
632 include_once('./addrbook_search_html.php');
633 } elseif (isset($attach)) {
634 if ($compose_new_win == '1') {
635 compose_Header($color, $mailbox);
637 displayPageHeader($color, $mailbox);
639 if (saveAttachedFiles($session)) {
640 plain_error_message(_("Could not move/copy file. File not attached"));
642 showInputForm($session);
644 elseif (isset($sigappend)) {
645 $signature = $idents[$identity]['signature'];
647 $body .= "\n\n".($prefix_sig==true?
"-- \n":'').$signature;
648 if ($compose_new_win == '1') {
649 compose_Header($color, $mailbox);
651 displayPageHeader($color, $mailbox);
653 showInputForm($session);
654 } elseif (isset($do_delete)) {
655 if ($compose_new_win == '1') {
656 compose_Header($color, $mailbox);
658 displayPageHeader($color, $mailbox);
661 if (isset($delete) && is_array($delete)) {
662 foreach($delete as $index) {
663 if (!empty($composeMessage->entities
) && isset($composeMessage->entities
[$index])) {
664 $composeMessage->entities
[$index]->purgeAttachments();
665 // 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
666 //$composeMessage->entities[$index] = NULL;
667 unset ($composeMessage->entities
[$index]);
670 $new_entities = array();
671 foreach ($composeMessage->entities
as $entity) {
672 $new_entities[] = $entity;
674 $composeMessage->entities
= $new_entities;
676 showInputForm($session);
679 * This handles the default case as well as the error case
680 * (they had the same code) --> if (isset($smtpErrors))
683 if ($compose_new_win == '1') {
684 compose_Header($color, $mailbox);
686 displayPageHeader($color, $mailbox);
691 if (!isset($passed_ent_id)) {
694 if (!isset($passed_id)) {
697 if (!isset($mailbox)) {
700 if (!isset($action)) {
704 $values = newMail($mailbox,$passed_id,$passed_ent_id, $action, $session);
706 /* in case the origin is not read_body.php */
707 if (isset($send_to)) {
708 $values['send_to'] = $send_to;
710 if (isset($send_to_cc)) {
711 $values['send_to_cc'] = $send_to_cc;
713 if (isset($send_to_bcc)) {
714 $values['send_to_bcc'] = $send_to_bcc;
716 if (isset($subject)) {
717 $values['subject'] = $subject;
719 showInputForm($session, $values);
724 /**************** Only function definitions go below *************/
726 function getforwardSubject($subject)
728 if ((substr(strtolower($subject), 0, 4) != 'fwd:') &&
729 (substr(strtolower($subject), 0, 5) != '[fwd:') &&
730 (substr(strtolower($subject), 0, 6) != '[ fwd:')) {
731 $subject = '[Fwd: ' . $subject . ']';
736 /* This function is used when not sending or adding attachments */
737 function newMail ($mailbox='', $passed_id='', $passed_ent_id='', $action='', $session='') {
738 global $editor_size, $default_use_priority, $body, $idents,
739 $use_signature, $data_dir, $username,
740 $key, $imapServerAddress, $imapPort,
741 $composeMessage, $body_quote, $request_mdn, $request_dr,
742 $mdn_user_support, $languages, $squirrelmail_language,
746 * Set $default_charset to correspond with the user's selection
747 * of language interface. $default_charset global is not correct,
748 * if message is composed in new window.
752 $send_to = $send_to_cc = $send_to_bcc = $subject = $identity = '';
756 $imapConnection = sqimap_login($username, false, $imapServerAddress,
759 sqimap_mailbox_select($imapConnection, $mailbox);
760 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
763 if ($passed_ent_id) {
764 /* redefine the messsage in case of message/rfc822 */
765 $message = $message->getEntity($passed_ent_id);
766 /* message is an entity which contains the envelope and type0=message
767 * and type1=rfc822. The actual entities are childs from
768 * $message->entities[0]. That's where the encoding and is located
771 $entities = $message->entities
[0]->findDisplayEntity
772 (array(), $alt_order = array('text/plain'));
773 if (!count($entities)) {
774 $entities = $message->entities
[0]->findDisplayEntity
775 (array(), $alt_order = array('text/plain','text/html'));
777 $orig_header = $message->rfc822_header
; /* here is the envelope located */
778 /* redefine the message for picking up the attachments */
779 $message = $message->entities
[0];
782 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain'));
783 if (!count($entities)) {
784 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain','text/html'));
786 $orig_header = $message->rfc822_header
;
789 $type0 = $message->type0
;
790 $type1 = $message->type1
;
791 foreach ($entities as $ent) {
792 $msg = $message->getEntity($ent);
793 $type0 = $msg->type0
;
794 $type1 = $msg->type1
;
795 $unencoded_bodypart = mime_fetch_body($imapConnection, $passed_id, $ent);
796 $body_part_entity = $message->getEntity($ent);
797 $bodypart = decodeBody($unencoded_bodypart,
798 $body_part_entity->header
->encoding
);
799 if ($type1 == 'html') {
800 $bodypart = str_replace("\n", ' ', $bodypart);
801 $bodypart = preg_replace(array('/<\/?p>/i','/<div><\/div>/i','/<br\s*(\/)*>/i','/<\/?div>/i'), "\n", $bodypart);
802 $bodypart = str_replace(array(' ','>','<'),array(' ','>','<'),$bodypart);
803 $bodypart = strip_tags($bodypart);
805 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
806 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode')) {
807 if (mb_detect_encoding($bodypart) != 'ASCII') {
808 $bodypart = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $bodypart);
812 // charset encoding in compose form stuff
813 if (isset($body_part_entity->header
->parameters
['charset'])) {
814 $actual = $body_part_entity->header
->parameters
['charset'];
816 $actual = 'us-ascii';
819 if ( $actual && is_conversion_safe($actual) && $actual != $default_charset){
820 $bodypart = charset_convert($actual,$bodypart,$default_charset,false);
822 // end of charset encoding in compose
826 if ($default_use_priority) {
827 $mailprio = substr($orig_header->priority
,0,1);
835 $from_o = $orig_header->from
;
836 if (is_array($from_o)) {
837 if (isset($from_o[0])) {
838 $from_o = $from_o[0];
841 if (is_object($from_o)) {
842 $orig_from = $from_o->getAddress();
847 $identities = array();
848 if (count($idents) > 1) {
849 foreach($idents as $nr=>$data) {
850 $enc_from_name = '"'.$data['full_name'].'" <'. $data['email_address'].'>';
851 if(strtolower($enc_from_name) == strtolower($orig_from)) {
853 // don't stop! need to build $identities array for idents match below
856 $identities[] = $enc_from_name;
859 $identity_match = $orig_header->findAddress($identities);
860 if ($identity_match) {
861 $identity = $identity_match;
867 $use_signature = FALSE;
868 $composeMessage->rfc822_header
= $orig_header;
869 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
870 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
871 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
872 $send_from = $orig_header->getAddr_s('from');
873 $send_from_parts = new AddressStructure();
874 $send_from_parts = $orig_header->parseAddress($send_from);
875 $send_from_add = $send_from_parts->mailbox
. '@' . $send_from_parts->host
;
876 $identity = find_identity(array($send_from_add));
877 $subject = decodeHeader($orig_header->subject
,false,false,true);
879 // Remember the receipt settings
880 $request_mdn = $mdn_user_support && !empty($orig_header->dnt
) ?
'1' : '0';
881 $request_dr = $mdn_user_support && !empty($orig_header->drnt
) ?
'1' : '0';
883 /* remember the references and in-reply-to headers in case of an reply */
884 //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?
885 $composeMessage->rfc822_header
->more_headers
['References'] = $orig_header->references
;
886 $composeMessage->rfc822_header
->more_headers
['In-Reply-To'] = $orig_header->in_reply_to
;
887 // rewrap the body to clean up quotations and line lengths
888 sqBodyWrap($body, $editor_size);
889 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
891 case ('edit_as_new'):
892 $send_to = decodeHeader($orig_header->getAddr_s('to'),false,false,true);
893 $send_to_cc = decodeHeader($orig_header->getAddr_s('cc'),false,false,true);
894 $send_to_bcc = decodeHeader($orig_header->getAddr_s('bcc'),false,false,true);
895 $subject = decodeHeader($orig_header->subject
,false,false,true);
896 $mailprio = $orig_header->priority
;
898 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
899 // rewrap the body to clean up quotations and line lengths
900 sqBodyWrap($body, $editor_size);
904 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
905 $body = getforwardHeader($orig_header) . $body;
906 // the logic for calling sqUnWordWrap here would be to allow the browser to wrap the lines
907 // forwarded message text should be as undisturbed as possible, so commenting out this call
908 // sqUnWordWrap($body);
909 $composeMessage = getAttachments($message, $composeMessage, $passed_id, $entities, $imapConnection);
911 //add a blank line after the forward headers
912 $body = "\n" . $body;
914 case ('forward_as_attachment'):
915 $subject = getforwardSubject(decodeHeader($orig_header->subject
,false,false,true));
916 $composeMessage = getMessage_RFC822_Attachment($message, $composeMessage, $passed_id, $passed_ent_id, $imapConnection);
920 if(isset($orig_header->mail_followup_to
) && $orig_header->mail_followup_to
) {
921 $send_to = $orig_header->getAddr_s('mail_followup_to');
923 $send_to_cc = replyAllString($orig_header);
924 $send_to_cc = decodeHeader($send_to_cc,false,false,true);
927 // skip this if send_to was already set right above here
929 $send_to = $orig_header->reply_to
;
930 if (is_array($send_to) && count($send_to)) {
931 $send_to = $orig_header->getAddr_s('reply_to');
932 } else if (is_object($send_to)) { /* unneccesarry, just for failsafe purpose */
933 $send_to = $orig_header->getAddr_s('reply_to');
935 $send_to = $orig_header->getAddr_s('from');
938 $send_to = decodeHeader($send_to,false,false,true);
939 $subject = decodeHeader($orig_header->subject
,false,false,true);
940 $subject = str_replace('"', "'", $subject);
941 $subject = trim($subject);
942 if (substr(strtolower($subject), 0, 3) != 're:') {
943 $subject = 'Re: ' . $subject;
945 /* this corrects some wrapping/quoting problems on replies */
946 $rewrap_body = explode("\n", $body);
947 $from = (is_array($orig_header->from
) && !empty($orig_header->from
)) ?
$orig_header->from
[0] : $orig_header->from
;
949 $strip_sigs = getPref($data_dir, $username, 'strip_sigs');
950 foreach ($rewrap_body as $line) {
951 if ($strip_sigs && substr($line,0,3) == '-- ') {
954 if (preg_match("/^(>+)/", $line, $matches)) {
956 $body .= $body_quote . str_replace("\n", "\n$body_quote$gt ", rtrim($line)) ."\n";
958 $body .= $body_quote . (!empty($body_quote) ?
' ' : '') . str_replace("\n", "\n$body_quote" . (!empty($body_quote) ?
' ' : ''), rtrim($line)) . "\n";
962 //rewrap the body to clean up quotations and line lengths
963 $body = sqBodyWrap ($body, $editor_size);
965 $body = getReplyCitation($from , $orig_header->date
) . $body;
966 $composeMessage->reply_rfc822_header
= $orig_header;
972 //FIXME: we used to register $compose_messages in the session here, but not any more - so do we still need the session_write_close() and sqimap_logout() here? We probably need the IMAP logout, but what about the session closure?
973 session_write_close();
974 sqimap_logout($imapConnection);
976 $ret = array( 'send_to' => $send_to,
977 'send_to_cc' => $send_to_cc,
978 'send_to_bcc' => $send_to_bcc,
979 'subject' => $subject,
980 'mailprio' => $mailprio,
982 'identity' => $identity );
985 } /* function newMail() */
988 * downloads attachments from original message, stores them in attachment directory and adds
989 * them to composed message.
990 * @param object $message
991 * @param object $composeMessage
992 * @param integer $passed_id
993 * @param mixed $entities
994 * @param mixed $imapConnection
997 function getAttachments($message, &$composeMessage, $passed_id, $entities, $imapConnection) {
998 global $squirrelmail_language, $languages, $username, $attachment_dir;
1000 if (!count($message->entities
) ||
1001 ($message->type0
== 'message' && $message->type1
== 'rfc822')) {
1002 if ( !in_array($message->entity_id
, $entities) && $message->entity_id
) {
1003 switch ($message->type0
) {
1005 if ($message->type1
== 'rfc822') {
1006 $filename = $message->rfc822_header
->subject
;
1007 if ($filename == "") {
1008 $filename = "untitled-".$message->entity_id
;
1010 $filename .= '.eml';
1012 $filename = $message->getFilename();
1016 if (!$message->mime_header
) { /* temporary hack */
1017 $message->mime_header
= $message->header
;
1019 $filename = $message->getFilename();
1022 $filename = str_replace(' ', ' ', decodeHeader($filename));
1023 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
1024 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
1025 $filename = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $filename);
1028 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1029 $localfilename = sq_get_attach_tempfile();
1030 $message->att_local_name
= $localfilename;
1032 $composeMessage->initAttachment($message->type0
.'/'.$message->type1
,$filename,
1035 /* Write Attachment to file */
1036 $fp = fopen ($hashed_attachment_dir . '/' . $localfilename, 'wb');
1037 mime_print_body_lines ($imapConnection, $passed_id, $message->entity_id
, $message->header
->encoding
, $fp);
1041 for ($i=0, $entCount=count($message->entities
); $i<$entCount;$i++
) {
1042 $composeMessage=getAttachments($message->entities
[$i], $composeMessage, $passed_id, $entities, $imapConnection);
1045 return $composeMessage;
1048 function getMessage_RFC822_Attachment($message, $composeMessage, $passed_id,
1049 $passed_ent_id='', $imapConnection) {
1050 if (!$passed_ent_id) {
1051 $body_a = sqimap_run_command($imapConnection,
1052 'FETCH '.$passed_id.' RFC822',
1053 TRUE, $response, $readmessage,
1056 $body_a = sqimap_run_command($imapConnection,
1057 'FETCH '.$passed_id.' BODY['.$passed_ent_id.']',
1058 TRUE, $response, $readmessage, TRUE);
1059 $message = $message->parent
;
1061 if ($response == 'OK') {
1062 $subject = encodeHeader($message->rfc822_header
->subject
);
1063 array_shift($body_a);
1065 $body = implode('', $body_a) . "\r\n";
1067 global $username, $attachment_dir;
1068 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1069 $localfilename = sq_get_attach_tempfile();
1070 $fp = fopen($hashed_attachment_dir . '/' . $localfilename, 'wb');
1071 fwrite ($fp, $body);
1073 $composeMessage->initAttachment('message/rfc822',$subject.'.eml',
1076 return $composeMessage;
1079 function showInputForm ($session, $values=false) {
1080 global $send_to, $send_to_cc, $send_to_bcc,
1081 $body, $startMessage, $action, $attachments,
1082 $use_signature, $signature, $prefix_sig, $session_expired,
1083 $editor_size, $editor_height, $subject, $newmail,
1084 $use_javascript_addr_book, $passed_id, $mailbox, $fwduid,
1085 $from_htmladdr_search, $location_of_buttons, $attachment_dir,
1086 $username, $data_dir, $identity, $idents, $delete_draft,
1087 $mailprio, $compose_new_win, $saved_draft, $mail_sent, $sig_first,
1088 $composeMessage, $composesession, $default_charset,
1089 $compose_onsubmit, $oTemplate, $oErrorHandler;
1091 if (checkForJavascript()) {
1092 $onfocus = ' onfocus="alreadyFocused=true;"';
1093 $onfocus_array = array('onfocus' => 'alreadyFocused=true;');
1097 $onfocus_array = array();
1101 $send_to = $values['send_to'];
1102 $send_to_cc = $values['send_to_cc'];
1103 $send_to_bcc = $values['send_to_bcc'];
1104 $subject = $values['subject'];
1105 $mailprio = $values['mailprio'];
1106 $body = $values['body'];
1107 $identity = (int) $values['identity'];
1109 $send_to = decodeHeader($send_to, true, false);
1110 $send_to_cc = decodeHeader($send_to_cc, true, false);
1111 $send_to_bcc = decodeHeader($send_to_bcc, true, false);
1114 if ($use_javascript_addr_book) {
1115 //FIXME: NO HTML IN CORE!
1116 echo "\n". '<script type="text/javascript">'."\n<!--\n" .
1117 'function open_abook() { ' . "\n" .
1118 ' var nwin = window.open("addrbook_popup.php","abookpopup",' .
1119 '"width=670,height=300,resizable=yes,scrollbars=yes");' . "\n" .
1120 ' if((!nwin.opener) && (document.windows != null))' . "\n" .
1121 ' nwin.opener = document.windows;' . "\n" .
1123 "// -->\n</script>\n\n";
1126 //FIXME: NO HTML IN CORE!
1127 echo "\n" . '<form name="compose" action="compose.php" method="post" ' .
1128 'enctype="multipart/form-data"';
1130 $compose_onsubmit = array();
1132 do_hook('compose_form', $null);
1134 // Plugins that use compose_form hook can add an array entry
1135 // to the globally scoped $compose_onsubmit; we add them up
1136 // here and format the form tag's full onsubmit handler.
1137 // Each plugin should use "return false" if they need to
1138 // stop form submission but otherwise should NOT use "return
1139 // true" to give other plugins the chance to do what they need
1140 // to do; SquirrelMail itself will add the final "return true".
1141 // Onsubmit text is enclosed inside of double quotes, so plugins
1142 // need to quote accordingly.
1143 if (checkForJavascript()) {
1144 $onsubmit_text = ' onsubmit="';
1145 if (empty($compose_onsubmit))
1146 $compose_onsubmit = array();
1147 else if (!is_array($compose_onsubmit))
1148 $compose_onsubmit = array($compose_onsubmit);
1150 foreach ($compose_onsubmit as $text) {
1151 $text = trim($text);
1152 if (substr($text, -1) != ';' && substr($text, -1) != '}')
1154 $onsubmit_text .= $text;
1157 //FIXME: DON'T ECHO HTML FROM CORE!
1158 echo $onsubmit_text . ' return true;"';
1162 //FIXME: NO HTML IN CORE!
1165 //FIXME: DON'T ECHO HTML FROM CORE!
1166 echo addHidden('startMessage', $startMessage);
1168 if ($action == 'draft') {
1169 //FIXME: DON'T ECHO HTML FROM CORE!
1170 echo addHidden('delete_draft', $passed_id);
1172 if (isset($delete_draft)) {
1173 //FIXME: DON'T ECHO HTML FROM CORE!
1174 echo addHidden('delete_draft', $delete_draft);
1176 if (isset($session)) {
1177 //FIXME: DON'T ECHO HTML FROM CORE!
1178 echo addHidden('session', $session);
1181 if (isset($passed_id)) {
1182 //FIXME: DON'T ECHO HTML FROM CORE!
1183 echo addHidden('passed_id', $passed_id);
1186 if (isset($fwduid)) {
1187 //FIXME: DON'T ECHO HTML FROM CORE!
1188 echo addHidden('fwduid', $fwduid);
1191 if ($saved_draft == 'yes') {
1192 $oTemplate->assign('note', _("Your draft has been saved."));
1193 $oTemplate->display('note.tpl');
1195 if ($mail_sent == 'yes') {
1196 $oTemplate->assign('note', _("Your mail has been sent."));
1197 $oTemplate->display('note.tpl');
1199 if ($compose_new_win == '1') {
1200 $oTemplate->display('compose_newwin_close.tpl');
1203 if ($location_of_buttons == 'top') {
1204 //FIXME: DON'T ECHO HTML FROM CORE!
1205 showComposeButtonRow();
1208 $identities = array();
1209 if (count($idents) > 1) {
1211 foreach($idents as $id => $data) {
1212 $identities[$id] = $data['full_name'].' <'.$data['email_address'].'>';
1216 $oTemplate->assign('identities', $identities);
1217 $oTemplate->assign('identity_def', $identity);
1218 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1220 $oTemplate->assign('to', htmlspecialchars($send_to));
1221 $oTemplate->assign('cc', htmlspecialchars($send_to_cc));
1222 $oTemplate->assign('bcc', htmlspecialchars($send_to_bcc));
1223 $oTemplate->assign('subject', htmlspecialchars($subject));
1227 global $accesskey_compose_to, $accesskey_compose_cc,
1228 $accesskey_compose_identity, $accesskey_compose_bcc,
1229 $accesskey_compose_subject;
1230 $oTemplate->assign('accesskey_compose_identity', $accesskey_compose_identity);
1231 $oTemplate->assign('accesskey_compose_to', $accesskey_compose_to);
1232 $oTemplate->assign('accesskey_compose_cc', $accesskey_compose_cc);
1233 $oTemplate->assign('accesskey_compose_bcc', $accesskey_compose_bcc);
1234 $oTemplate->assign('accesskey_compose_subject', $accesskey_compose_subject);
1236 $oTemplate->display('compose_header.tpl');
1238 if ($location_of_buttons == 'between') {
1239 //FIXME: DON'T ECHO HTML FROM CORE!
1240 showComposeButtonRow();
1244 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
1245 $signature = $idents[$identity]['signature'];
1247 if ($sig_first == '1') {
1249 * FIXME: test is specific to ja_JP translation implementation.
1250 * This test might apply incorrect conversion to other translations, but
1251 * use of 7bit iso-2022-jp charset in other translations might have other
1254 if ($default_charset == 'iso-2022-jp') {
1255 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1257 $body_str = "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1259 $body_str .= "\n\n".htmlspecialchars(decodeHeader($body,false,false));
1261 $body_str = "\n\n".htmlspecialchars(decodeHeader($body,false,false));
1262 // FIXME: test is specific to ja_JP translation implementation. See above comments.
1263 if ($default_charset == 'iso-2022-jp') {
1264 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
1266 $body_str .= "\n\n".($prefix_sig==true?
"-- \n":'').decodeHeader($signature,false,false);
1270 $body_str = htmlspecialchars(decodeHeader($body,false,false));
1273 $oTemplate->assign('editor_width', (int)$editor_size);
1274 $oTemplate->assign('editor_height', (int)$editor_height);
1275 $oTemplate->assign('input_onfocus', 'onfocus="'.join(' ', $onfocus_array).'"');
1276 $oTemplate->assign('body', $body_str);
1277 $oTemplate->assign('show_bottom_send', $location_of_buttons!='bottom');
1281 global $accesskey_compose_body, $accesskey_compose_send;
1282 $oTemplate->assign('accesskey_compose_body', $accesskey_compose_body);
1283 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1285 $oTemplate->display ('compose_body.tpl');
1287 if ($location_of_buttons == 'bottom') {
1288 //FIXME: DON'T ECHO HTML FROM CORE!
1289 showComposeButtonRow();
1292 // composeMessage can be empty when coming from a restored session
1293 if (is_object($composeMessage) && $composeMessage->entities
)
1294 $attach_array = $composeMessage->entities
;
1295 if ($session_expired && !empty($attachments) && is_array($attachments))
1296 $attach_array = $attachments;
1298 /* This code is for attachments */
1299 if ((bool) ini_get('file_uploads')) {
1301 /* Calculate the max size for an uploaded file.
1302 * This is advisory for the user because we can't actually prevent
1303 * people to upload too large files. */
1305 /* php.ini vars which influence the max for uploads */
1306 $configvars = array('post_max_size', 'memory_limit', 'upload_max_filesize');
1307 foreach($configvars as $var) {
1308 /* skip 0 or empty values, and -1 which means 'unlimited' */
1309 if( $size = getByteSize(ini_get($var)) ) {
1310 if ( $size != '-1' ) {
1317 global $username, $attachment_dir;
1318 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1319 if (!empty($attach_array)) {
1320 foreach ($attach_array as $key => $attachment) {
1321 $attached_file = $attachment->att_local_name
;
1322 if ($attachment->att_local_name ||
$attachment->body_part
) {
1323 $attached_filename = decodeHeader($attachment->mime_header
->getParameter('name'));
1324 $type = $attachment->mime_header
->type0
.'/'.
1325 $attachment->mime_header
->type1
;
1329 $a['FileName'] = $attached_filename;
1330 $a['ContentType'] = $type;
1331 $a['Size'] = filesize($hashed_attachment_dir . '/' . $attached_file);
1338 $oTemplate->assign('max_file_size', empty($max) ?
-1 : $max);
1339 $oTemplate->assign('attachments', $attach);
1343 global $accesskey_compose_attach_browse, $accesskey_compose_attach,
1344 $accesskey_compose_delete_attach;
1345 $oTemplate->assign('accesskey_compose_attach_browse', $accesskey_compose_attach_browse);
1346 $oTemplate->assign('accesskey_compose_attach', $accesskey_compose_attach);
1347 $oTemplate->assign('accesskey_compose_delete_attach', $accesskey_compose_delete_attach);
1349 $oTemplate->display('compose_attachments.tpl');
1350 } // End of file_uploads if-block
1351 /* End of attachment code */
1353 $oTemplate->assign('username', $username);
1354 $oTemplate->assign('smaction', $action);
1355 $oTemplate->assign('mailbox', $mailbox);
1356 sqgetGlobalVar('QUERY_STRING', $queryString, SQ_SERVER
);
1357 $oTemplate->assign('querystring', $queryString);
1358 $oTemplate->assign('composesession', $composesession);
1359 $oTemplate->assign('send_button_count', unique_widget_name('send', TRUE));
1360 if (!empty($attach_array))
1361 $oTemplate->assign('attachments', urlencode(serialize($attach_array)));
1363 $aUserNotices = array();
1365 // File uploads are off, so we didn't show that part of the form.
1366 // To avoid bogus bug reports, tell the user why.
1367 if (!(bool) ini_get('file_uploads')) {
1368 $aUserNotices[] = _("Because PHP file uploads are turned off, you can not attach files to this message. Please see your system administrator for details.");
1371 $oTemplate->assign('user_notices', $aUserNotices);
1373 $oTemplate->display('compose_form_close.tpl');
1375 if ($compose_new_win=='1') {
1376 $oTemplate->display('compose_newwin_close.tpl');
1379 $oErrorHandler->setDelayedErrors(false);
1380 $oTemplate->display('footer.tpl');
1384 function showComposeButtonRow() {
1385 global $use_javascript_addr_book, $save_as_draft,
1386 $default_use_priority, $mailprio, $default_use_mdn,
1387 $request_mdn, $request_dr,
1388 $data_dir, $username;
1390 global $oTemplate, $buffer_hook;
1392 if ($default_use_priority) {
1393 $priorities = array('1'=>_("High"), '3'=>_("Normal"), '5'=>_("Low"));
1394 $priority = isset($mailprio) ?
$mailprio : 3;
1396 $priorities = array();
1400 $mdn_user_support=getPref($data_dir, $username, 'mdn_user_support',$default_use_mdn);
1402 $address_book_button_attribs = array();
1403 global $accesskey_compose_addresses;
1404 if ($accesskey_compose_addresses != 'NONE')
1405 $address_book_button_attribs['accesskey'] = $accesskey_compose_addresses;
1406 if ($use_javascript_addr_book && checkForJavascript()) {
1407 $addr_book = addButton(_("Addresses"),
1409 array_merge($address_book_button_attribs, array('onclick' => 'javascript:open_abook();')));
1411 $addr_book = addSubmit(_("Addresses"), 'html_addr_search', $address_book_button_attribs);
1414 $oTemplate->assign('allow_priority', $default_use_priority==1);
1415 $oTemplate->assign('priority_list', $priorities);
1416 $oTemplate->assign('current_priority', $priority);
1418 $oTemplate->assign('notifications_enabled', $mdn_user_support==1);
1419 $oTemplate->assign('read_receipt', $request_mdn=='1');
1420 $oTemplate->assign('delivery_receipt', $request_dr=='1');
1422 $oTemplate->assign('drafts_enabled', $save_as_draft);
1423 $oTemplate->assign('address_book_button', $addr_book);
1427 global $accesskey_compose_priority, $accesskey_compose_on_read,
1428 $accesskey_compose_on_delivery, $accesskey_compose_signature,
1429 $accesskey_compose_save_draft, $accesskey_compose_send;
1430 $oTemplate->assign('accesskey_compose_priority', $accesskey_compose_priority);
1431 $oTemplate->assign('accesskey_compose_on_read', $accesskey_compose_on_read);
1432 $oTemplate->assign('accesskey_compose_on_delivery', $accesskey_compose_on_delivery);
1433 $oTemplate->assign('accesskey_compose_signature', $accesskey_compose_signature);
1434 $oTemplate->assign('accesskey_compose_save_draft', $accesskey_compose_save_draft);
1435 $oTemplate->assign('accesskey_compose_send', $accesskey_compose_send);
1437 $oTemplate->display('compose_buttons.tpl');
1440 function checkInput ($show) {
1442 * I implemented the $show variable because the error messages
1443 * were getting sent before the page header. So, I check once
1444 * using $show=false, and then when i'm ready to display the error
1445 * message, show=true
1447 global $send_to, $send_to_cc, $send_to_bcc;
1449 $send_to = trim($send_to);
1450 $send_to_cc = trim($send_to_cc);
1451 $send_to_bcc = trim($send_to_bcc);
1452 if (empty($send_to) && empty($send_to_cc) && empty($send_to_bcc)) {
1454 plain_error_message(_("You have not filled in the \"To:\" field."));
1459 } /* function checkInput() */
1462 /* True if FAILURE */
1463 function saveAttachedFiles($session) {
1464 global $composeMessage, $username, $attachment_dir;
1466 /* get out of here if no file was attached at all */
1467 if (! is_uploaded_file($_FILES['attachfile']['tmp_name']) ) {
1471 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1472 $localfilename = sq_get_attach_tempfile();
1473 $fullpath = $hashed_attachment_dir . '/' . $localfilename;
1475 // m_u_f works better with restricted PHP installs (safe_mode, open_basedir),
1476 // if that doesn't work, try a simple rename.
1477 if (!sq_call_function_suppress_errors('move_uploaded_file', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1478 if (!sq_call_function_suppress_errors('rename', array($_FILES['attachfile']['tmp_name'], $fullpath))) {
1482 $type = strtolower($_FILES['attachfile']['type']);
1483 $name = $_FILES['attachfile']['name'];
1484 $composeMessage->initAttachment($type, $name, $localfilename);
1487 /* parse values like 8M and 2k into bytes */
1488 function getByteSize($ini_size) {
1494 $ini_size = trim($ini_size);
1496 // if there's some kind of letter at the end of the string we need to multiply.
1497 if(!is_numeric(substr($ini_size, -1))) {
1499 switch(strtoupper(substr($ini_size, -1))) {
1501 $bytesize = 1073741824;
1504 $bytesize = 1048576;
1511 return ($bytesize * (int)substr($ini_size, 0, -1));
1519 * temporary function to make use of the deliver class.
1520 * In the future the responsible backend should be automaticly loaded
1521 * and conf.pl should show a list of available backends.
1522 * The message also should be constructed by the message class.
1524 * @param object $composeMessage The message being sent. Please note
1525 * that it is passed by reference and
1526 * will be returned modified, with additional
1527 * headers, such as Message-ID, Date, In-Reply-To,
1528 * References, and so forth.
1530 * @return boolean FALSE if delivery failed, or some non-FALSE value
1534 function deliverMessage(&$composeMessage, $draft=false) {
1535 global $send_to, $send_to_cc, $send_to_bcc, $mailprio, $subject, $body,
1536 $username, $identity, $idents, $data_dir,
1537 $request_mdn, $request_dr, $default_charset, $useSendmail,
1538 $domain, $action, $default_move_to_sent, $move_to_sent,
1539 $imapServerAddress, $imapPort, $sent_folder, $key;
1541 $rfc822_header = $composeMessage->rfc822_header
;
1543 $abook = addressbook_init(false, true);
1544 $rfc822_header->to
= $rfc822_header->parseAddress($send_to,true, array(), '', $domain, array(&$abook,'lookup'));
1545 $rfc822_header->cc
= $rfc822_header->parseAddress($send_to_cc,true,array(), '',$domain, array(&$abook,'lookup'));
1546 $rfc822_header->bcc
= $rfc822_header->parseAddress($send_to_bcc,true, array(), '',$domain, array(&$abook,'lookup'));
1547 $rfc822_header->priority
= $mailprio;
1548 $rfc822_header->subject
= $subject;
1550 $special_encoding='';
1551 if (strtolower($default_charset) == 'iso-2022-jp') {
1552 if (mb_detect_encoding($body) == 'ASCII') {
1553 $special_encoding = '8bit';
1555 $body = mb_convert_encoding($body, 'JIS');
1556 $special_encoding = '7bit';
1559 $composeMessage->setBody($body);
1562 $reply_to = $idents[$identity]['reply_to'];
1564 $from_addr = build_from_header($identity);
1565 $rfc822_header->from
= $rfc822_header->parseAddress($from_addr,true);
1567 $rfc822_header->reply_to
= $rfc822_header->parseAddress($reply_to,true);
1569 /* Receipt: On Read */
1570 if (isset($request_mdn) && $request_mdn) {
1571 $rfc822_header->dnt
= $rfc822_header->parseAddress($from_addr,true);
1572 } elseif (isset($rfc822_header->dnt
)) {
1573 unset($rfc822_header->dnt
);
1576 /* Receipt: On Delivery */
1577 if (!empty($request_dr)) {
1578 //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?
1579 $rfc822_header->more_headers
['Return-Receipt-To'] = $from_addr;
1580 } elseif (isset($rfc822_header->more_headers
['Return-Receipt-To'])) {
1581 unset($rfc822_header->more_headers
['Return-Receipt-To']);
1584 /* multipart messages */
1585 if (count($composeMessage->entities
)) {
1586 $message_body = new Message();
1587 $message_body->body_part
= $composeMessage->body_part
;
1588 $composeMessage->body_part
= '';
1589 $mime_header = new MessageHeader
;
1590 $mime_header->type0
= 'text';
1591 $mime_header->type1
= 'plain';
1592 if ($special_encoding) {
1593 $mime_header->encoding
= $special_encoding;
1595 $mime_header->encoding
= '8bit';
1597 if ($default_charset) {
1598 $mime_header->parameters
['charset'] = $default_charset;
1600 $message_body->mime_header
= $mime_header;
1601 array_unshift($composeMessage->entities
, $message_body);
1602 $content_type = new ContentType('multipart/mixed');
1604 $content_type = new ContentType('text/plain');
1605 if ($special_encoding) {
1606 $rfc822_header->encoding
= $special_encoding;
1608 $rfc822_header->encoding
= '8bit';
1610 if ($default_charset) {
1611 $content_type->properties
['charset']=$default_charset;
1615 $rfc822_header->content_type
= $content_type;
1616 $composeMessage->rfc822_header
= $rfc822_header;
1617 if ($action == 'reply' ||
$action == 'reply_all') {
1618 global $passed_id, $passed_ent_id;
1619 $reply_id = $passed_id;
1620 $reply_ent_id = $passed_ent_id;
1626 /* Here you can modify the message structure just before we hand
1627 it over to deliver; plugin authors note that $composeMessage
1628 is sent and modified by reference since 1.5.2 */
1629 do_hook('compose_send', $composeMessage);
1631 if (!$useSendmail && !$draft) {
1632 require_once(SM_PATH
. 'class/deliver/Deliver_SMTP.class.php');
1633 $deliver = new Deliver_SMTP();
1634 global $smtpServerAddress, $smtpPort, $pop_before_smtp, $pop_before_smtp_host;
1636 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ?
true : false;
1637 if (empty($pop_before_smtp_host)) $pop_before_smtp_host = $smtpServerAddress;
1638 get_smtp_user($user, $pass);
1639 $stream = $deliver->initStream($composeMessage,$domain,0,
1640 $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host);
1641 } elseif (!$draft) {
1642 require_once(SM_PATH
. 'class/deliver/Deliver_SendMail.class.php');
1643 global $sendmail_path, $sendmail_args;
1644 // Check for outdated configuration
1645 if (!isset($sendmail_args)) {
1646 if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
1647 $sendmail_args = '';
1649 $sendmail_args = '-i -t';
1652 $deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
1653 $stream = $deliver->initStream($composeMessage,$sendmail_path);
1655 global $draft_folder;
1656 $imap_stream = sqimap_login($username, false, $imapServerAddress,
1658 if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) {
1659 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1660 $imap_deliver = new Deliver_IMAP();
1661 $success = $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $draft_folder);
1662 sqimap_logout($imap_stream);
1663 unset ($imap_deliver);
1664 $composeMessage->purgeAttachments();
1667 $msg = '<br />'.sprintf(_("Error: Draft folder %s does not exist."), htmlspecialchars($draft_folder));
1668 plain_error_message($msg);
1674 $deliver->mail($composeMessage, $stream, $reply_id, $reply_ent_id);
1675 $success = $deliver->finalizeStream($stream);
1678 // $deliver->dlv_server_msg is not always server's reply
1679 $msg = _("Message not sent.") . "<br />\n" .
1681 if (!empty($deliver->dlv_server_msg
)) {
1682 // add 'server replied' part only when it is not empty.
1683 // Delivery error can be generated by delivery class itself
1685 _("Server replied:") . ' ' . $deliver->dlv_ret_nr
. ' ' .
1686 nl2br(htmlspecialchars($deliver->dlv_server_msg
));
1688 plain_error_message($msg);
1691 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
1694 // mark as replied or forwarded if applicable
1696 global $what, $iAccount, $startMessage, $passed_id, $fwduid, $mailbox;
1698 if ($action=='reply' ||
$action=='reply_all' ||
$action=='forward' ||
$action=='forward_as_attachment') {
1699 require(SM_PATH
. 'functions/mailbox_display.php');
1700 $aMailbox = sqm_api_mailbox_select($imap_stream, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
1704 // check if we are allowed to set the \\Answered flag
1705 if (in_array('\\answered',$aMailbox['PERMANENTFLAGS'], true)) {
1706 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, array($passed_id), '\\Answered', true, false);
1707 if (isset($aUpdatedMsgs[$passed_id]['FLAGS'])) {
1709 * Only update the cached headers if the header is
1712 if (isset($aMailbox['MSG_HEADERS'][$passed_id])) {
1713 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'] = $aMsg['FLAGS'];
1719 case 'forward_as_attachment':
1720 // check if we are allowed to set the $Forwarded flag (RFC 4550 paragraph 2.8)
1721 if (in_array('$forwarded',$aMailbox['PERMANENTFLAGS'], true) ||
1722 in_array('\\*',$aMailbox['PERMANENTFLAGS'])) {
1724 // when forwarding as an attachment from the message
1725 // list, passed_id is not used, need to get UID(s)
1726 // from the query string
1728 if (empty($passed_id) && !empty($fwduid))
1729 $ids = explode('_', $fwduid);
1731 $ids = array($passed_id);
1733 $aUpdatedMsgs = sqimap_toggle_flag($imap_stream, $ids, '$Forwarded', true, false);
1735 foreach ($ids as $id) {
1736 if (isset($aUpdatedMsgs[$id]['FLAGS'])) {
1737 if (isset($aMailbox['MSG_HEADERS'][$id])) {
1738 $aMailbox['MSG_HEADERS'][$id]['FLAGS'] = $aMsg['FLAGS'];
1747 * Write mailbox with updated seen flag information back to cache.
1749 if(isset($aUpdatedMsgs[$passed_id])) {
1750 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
1751 sqsession_register($mailbox_cache,'mailbox_cache');
1757 // move to sent folder
1759 $move_to_sent = getPref($data_dir,$username,'move_to_sent');
1760 if (isset($default_move_to_sent) && ($default_move_to_sent != 0)) {
1761 $svr_allow_sent = true;
1763 $svr_allow_sent = false;
1766 if (isset($sent_folder) && (($sent_folder != '') ||
($sent_folder != 'none'))
1767 && sqimap_mailbox_exists( $imap_stream, $sent_folder)) {
1773 if ((isset($move_to_sent) && ($move_to_sent != 0)) ||
(!isset($move_to_sent))) {
1774 $lcl_allow_sent = true;
1776 $lcl_allow_sent = false;
1779 if (($fld_sent && $svr_allow_sent && !$lcl_allow_sent) ||
($fld_sent && $lcl_allow_sent)) {
1780 if ($action == 'reply' ||
$action == 'reply_all') {
1781 $save_reply_with_orig=getPref($data_dir,$username,'save_reply_with_orig');
1782 if ($save_reply_with_orig) {
1783 $sent_folder = $mailbox;
1786 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
1787 $imap_deliver = new Deliver_IMAP();
1788 $imap_deliver->mail($composeMessage, $imap_stream, $reply_id, $reply_ent_id, $imap_stream, $sent_folder);
1789 unset ($imap_deliver);
1795 $composeMessage->purgeAttachments();
1796 sqimap_logout($imap_stream);