OOOpps. Looks like Marc and I were working on the same code 8)
[squirrelmail.git] / src / compose.php
CommitLineData
59177427 1<?php
895905c0 2
35586184 3/**
4 * compose.php
5 *
15e6162e 6 * Copyright (c) 1999-2002 The SquirrelMail Project Team
35586184 7 * Licensed under the GNU GPL. For full terms see the file COPYING.
8 *
9 * This code sends a mail.
10 *
11 * There are 4 modes of operation:
12 * - Start new mail
13 * - Add an attachment
14 * - Send mail
15 * - Save As Draft
16 *
17 * $Id$
18 */
f7fb20fe 19
35586184 20require_once('../src/validate.php');
21require_once('../functions/imap.php');
22require_once('../functions/date.php');
23require_once('../functions/mime.php');
24require_once('../functions/smtp.php');
35586184 25require_once('../functions/plugin.php');
41b94d65 26require_once('../functions/display_messages.php');
91f2085b 27
09044055 28/* --------------------- Specific Functions ------------------------------ */
29
41b94d65 30function replyAllString($header) {
31 global $include_self_reply_all, $username, $data_dir;
32 $excl_arr = array();
33 /**
34 * 1) Remove the addresses we'll be sending the message 'to'
35 */
36 $url_replytoall_avoid_addrs = '';
37 if (isset($header->replyto)) {
38 $excl_ar = $header->getAddr_a('replyto');
39 }
40 /**
41 * 2) Remove our identities from the CC list (they still can be in the
42 * TO list) only if $include_self_reply_all is turned off
43 */
44 if (!$include_self_reply_all) {
45 $email_address = trim(getPref($data_dir, $username, 'email_address'));
46 $excl_ar[$email_address] = '';
47
48 $idents = getPref($data_dir, $username, 'identities');
49 if ($idents != '' && $idents > 1) {
50 for ($i = 1; $i < $idents; $i ++) {
51 $cur_email_address = getPref($data_dir, $username,
52 'email_address' . $i);
53 $cur_email_address = strtolower($cur_email_address);
54 $excl_ar[$cur_email_address] = '';
55 }
56 }
57 }
58
59 /**
60 * 3) get the addresses.
61 */
62 $url_replytoall_ar = $header->getAddr_a(array('to','cc'), $excl_ar);
63
64 /**
65 * 4) generate the string.
66 */
67 $url_replytoallcc = '';
68 foreach( $url_replytoall_ar as $email => $personal) {
69 if ($personal) {
70 $url_replytoallcc .= ", \"$personal\" <$email>";
71 } else {
72 $url_replytoallcc .= ', '. $email;
73 }
74 }
75 $url_replytoallcc = substr($url_replytoallcc,2);
76 return $url_replytoallcc;
09044055 77}
78
41b94d65 79function getforwardHeader($orig_header) {
19c6f7a7 80 global $editor_size;
81
a45887d7 82 $display = array(
83 _("Subject") => strlen(_("Subject")),
84 _("From") => strlen(_("From")),
85 _("Date") => strlen(_("Date")),
86 _("To") => strlen(_("To")),
87 _("Cc") => strlen(_("Cc"))
88 );
89 $maxsize = max($display);
90 $indent = str_pad('',$maxsize+2);
91 foreach($display as $key => $val) {
92 $display[$key] = $key .': '. str_pad('', $maxsize - $val);
93 }
19c6f7a7 94 $bodyTop = str_pad(' '._("Original Message").' ',$editor_size -2,'-',STR_PAD_BOTH);
c4d02444 95 $bodyTop .= "\n". $display[_("Subject")] . decodeHeader($orig_header->subject) . "\n" .
96 $display[_("From")] . decodeHeader($orig_header->getAddr_s('from',"\n$indent")) . "\n" .
a45887d7 97 $display[_("Date")] . getLongDateString( $orig_header->date ). "\n" .
c4d02444 98 $display[_("To")] . decodeHeader($orig_header->getAddr_s('to',"\n$indent")) ."\n";
41b94d65 99 if ($orig_header->cc != array() && $orig_header->cc !='') {
c4d02444 100 $bodyTop .= $display[_("Cc")] . decodeHeader($orig_header->getAddr_s('cc',"\n$indent")) . "\n";
41b94d65 101 }
19c6f7a7 102 $bodyTop .= str_pad('', $editor_size -2 , '-');
41b94d65 103 $bodyTop .= "\n";
104 return $bodyTop;
105}
09044055 106/* ----------------------------------------------------------------------- */
107
44560457 108/*
109 * If the session is expired during a post this restores the compose session
110 * vars.
111 */
112//$session_expired = false;
113if (session_is_registered('session_expired_post')) {
114 global $session_expired_post, $session_expired;
115 /*
116 * extra check for username so we don't display previous post data from
117 * another user during this session.
118 */
119 if ($session_expired_post['username'] != $username) {
120 session_unregister('session_expired_post');
121 session_unregister('session_expired');
122 } else {
123 foreach ($session_expired_post as $postvar => $val) {
124 if (isset($val)) {
125 $$postvar = $val;
126 } else {
127 $$postvar = '';
128 }
129 }
130 if (isset($send)) {
131 unset($send);
132 }
133 $session_expired = true;
134 }
135 session_unregister('session_expired_post');
136 session_unregister('session_expired');
3f6b1b6f 137 if (!isset($mailbox)) {
138 $mailbox = '';
139 }
44560457 140 if ($compose_new_win == '1') {
141 compose_Header($color, $mailbox);
142 } else {
143 displayPageHeader($color, $mailbox);
144 }
145 showInputForm($session, false);
146 exit();
147}
148
48985d59 149if (!isset($attachments)) {
150 $attachments = array();
151 session_register('attachments');
152}
153
da95c4b6 154if (!isset($composesession)) {
155 $composesession = 0;
156 session_register('composesession');
157}
158
d7f8e6e6 159if (!isset($session) || (isset($newmessage) && $newmessage)) {
da95c4b6 160 $session = "$composesession" +1;
91f2085b 161 $composesession = $session;
162 session_register('composesession');
d7f8e6e6 163}
da95c4b6 164
00793a25 165if (!isset($mailbox) || $mailbox == '' || ($mailbox == 'None')) {
166 $mailbox = 'INBOX';
167}
168
169if (isset($draft)) {
715225af 170 include_once ('../src/draft_actions.php');
3f6b1b6f 171 if (! isset($passed_id)) {
172 $passed_id = 0;
113e5e9d 173 }
7058a2a9 174 if (! isset($MDN)) {
175 $MDN = 'False';
113e5e9d 176 }
fa77d354 177 if (! isset($mailprio)) {
178 $mailprio = '';
179 }
3f6b1b6f 180 if (!saveMessageAsDraft($send_to, $send_to_cc, $send_to_bcc, $subject, $body, $passed_id, $mailprio, $session)) {
da95c4b6 181 showInputForm($session);
00793a25 182 exit();
734f4ee6 183 } else {
00793a25 184 $draft_message = _("Draft Email Saved");
185 /* If this is a resumed draft, then delete the original */
186 if(isset($delete_draft)) {
7058a2a9 187 Header("Location: delete_message.php?mailbox=" . urlencode($draft_folder) .
fae72101 188 "&message=$delete_draft&sort=$sort&startMessage=1&saved_draft=yes");
00793a25 189 exit();
7058a2a9 190 }
9c3e6cd4 191 else {
192 if ($compose_new_win == '1') {
da95c4b6 193 Header("Location: compose.php?saved_draft=yes&session=$composesession");
9c3e6cd4 194 exit();
195 }
196 else {
fae72101 197 Header("Location: right_main.php?mailbox=$draft_folder&sort=$sort".
2017ebeb 198 "&startMessage=1&note=".urlencode($draft_message));
00793a25 199 exit();
9c3e6cd4 200 }
00793a25 201 }
202 }
203}
204
205if (isset($send)) {
206 if (isset($HTTP_POST_FILES['attachfile']) &&
207 $HTTP_POST_FILES['attachfile']['tmp_name'] &&
208 $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none') {
da95c4b6 209 $AttachFailure = saveAttachedFiles($session);
00793a25 210 }
211 if (checkInput(false) && !isset($AttachFailure)) {
212 $urlMailbox = urlencode (trim($mailbox));
3f6b1b6f 213 if (! isset($passed_id)) {
214 $passed_id = 0;
00793a25 215 }
216 /*
217 * Set $default_charset to correspond with the user's selection
7058a2a9 218 * of language interface.
00793a25 219 */
220 set_my_charset();
221
222 /*
223 * This is to change all newlines to \n
7058a2a9 224 * We'll change them to \r\n later (in the sendMessage function)
00793a25 225 */
226 $body = str_replace("\r\n", "\n", $body);
227 $body = str_replace("\r", "\n", $body);
228
229 /*
230 * Rewrap $body so that no line is bigger than $editor_size
231 * This should only really kick in the sqWordWrap function
f302d704 232 * if the browser doesn't support "VIRTUAL" as the wrap type.
00793a25 233 */
234 $body = explode("\n", $body);
235 $newBody = '';
236 foreach ($body as $line) {
237 if( $line <> '-- ' ) {
238 $line = rtrim($line);
239 }
240 if (strlen($line) <= $editor_size + 1) {
241 $newBody .= $line . "\n";
734f4ee6 242 } else {
e0858036 243 sqWordWrap($line, $editor_size);
244 $newBody .= $line . "\n";
00793a25 245 }
246 }
247 $body = $newBody;
248
e02775fe 249 do_hook('compose_send');
250
57257333 251 $MDN = False; // we are not sending a mdn response
00793a25 252 if (! isset($mailprio)) {
253 $Result = sendMessage($send_to, $send_to_cc, $send_to_bcc,
3f6b1b6f 254 $subject, $body, $passed_id, $MDN, '', $session);
734f4ee6 255 } else {
00793a25 256 $Result = sendMessage($send_to, $send_to_cc, $send_to_bcc,
3f6b1b6f 257 $subject, $body, $passed_id, $MDN, $mailprio, $session);
00793a25 258 }
259 if (! $Result) {
da95c4b6 260 showInputForm($session);
00793a25 261 exit();
262 }
263 if ( isset($delete_draft)) {
7058a2a9 264 Header("Location: delete_message.php?mailbox=" . urlencode( $draft_folder ).
fae72101 265 "&message=$delete_draft&sort=$sort&startMessage=1&mail_sent=yes");
00793a25 266 exit();
267 }
9c3e6cd4 268 if ($compose_new_win == '1') {
d7f8e6e6 269 Header("Location: compose.php?mail_sent=yes");
9c3e6cd4 270 }
271 else {
fae72101 272 Header("Location: right_main.php?mailbox=$urlMailbox&sort=$sort".
273 "&startMessage=1");
9c3e6cd4 274 }
734f4ee6 275 } else {
00793a25 276 /*
277 *$imapConnection = sqimap_login($username, $key, $imapServerAddress,
278 * $imapPort, 0);
279 */
9c3e6cd4 280 if ($compose_new_win == '1') {
281 compose_Header($color, $mailbox);
282 }
283 else {
284 displayPageHeader($color, $mailbox);
285 }
00793a25 286 if (isset($AttachFailure)) {
287 plain_error_message(_("Could not move/copy file. File not attached"),
288 $color);
289 }
00793a25 290 checkInput(true);
da95c4b6 291 showInputForm($session);
00793a25 292 /* sqimap_logout($imapConnection); */
293 }
e02775fe 294} elseif (isset($html_addr_search_done)) {
9c3e6cd4 295 if ($compose_new_win == '1') {
296 compose_Header($color, $mailbox);
297 }
298 else {
299 displayPageHeader($color, $mailbox);
300 }
00793a25 301
302 if (isset($send_to_search) && is_array($send_to_search)) {
303 foreach ($send_to_search as $k => $v) {
304 if (substr($k, 0, 1) == 'T') {
305 if ($send_to) {
306 $send_to .= ', ';
307 }
308 $send_to .= $v;
309 }
310 elseif (substr($k, 0, 1) == 'C') {
311 if ($send_to_cc) {
312 $send_to_cc .= ', ';
313 }
314 $send_to_cc .= $v;
315 }
316 elseif (substr($k, 0, 1) == 'B') {
317 if ($send_to_bcc) {
318 $send_to_bcc .= ', ';
319 }
320 $send_to_bcc .= $v;
321 }
322 }
323 }
da95c4b6 324 showInputForm($session);
e02775fe 325} elseif (isset($html_addr_search)) {
00793a25 326 if (isset($HTTP_POST_FILES['attachfile']) &&
327 $HTTP_POST_FILES['attachfile']['tmp_name'] &&
328 $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none') {
da95c4b6 329 if (saveAttachedFiles($session)) {
00793a25 330 plain_error_message(_("Could not move/copy file. File not attached"), $color);
331 }
332 }
333 /*
334 * I am using an include so as to elminiate an extra unnecessary
335 * click. If you can think of a better way, please implement it.
336 */
337 include_once('./addrbook_search_html.php');
e02775fe 338} elseif (isset($attach)) {
da95c4b6 339 if (saveAttachedFiles($session)) {
00793a25 340 plain_error_message(_("Could not move/copy file. File not attached"), $color);
341 }
9c3e6cd4 342 if ($compose_new_win == '1') {
343 compose_Header($color, $mailbox);
344 }
345 else {
346 displayPageHeader($color, $mailbox);
347 }
da95c4b6 348 showInputForm($session);
01265fba 349}
350elseif (isset($sigappend)) {
351 $idents = getPref($data_dir, $username, 'identities', 0);
352 if ($idents > 1) {
353 if ($identity == 'default') {
354 $no = 'g';
355 } else {
356 $no = $identity;
357 }
358 $signature = getSig($data_dir, $username, $no);
359 }
360 $body .= "\n\n".($prefix_sig==true? "-- \n":'').$signature;
361 if ($compose_new_win == '1') {
362 compose_Header($color, $mailbox);
363 } else {
364 displayPageHeader($color, $mailbox);
365 }
da95c4b6 366 showInputForm($session);
e02775fe 367} elseif (isset($do_delete)) {
9c3e6cd4 368 if ($compose_new_win == '1') {
369 compose_Header($color, $mailbox);
370 }
371 else {
372 displayPageHeader($color, $mailbox);
373 }
00793a25 374
375 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
376 if (isset($delete) && is_array($delete)) {
377 foreach($delete as $index) {
378 $attached_file = $hashed_attachment_dir . '/'
379 . $attachments[$index]['localfilename'];
da95c4b6 380 unlink ($attached_file);
381 unset ($attachments[$index]);
00793a25 382 }
3f6b1b6f 383 setPref($data_dir, $username, 'attachments', serialize($attachments));
00793a25 384 }
385
da95c4b6 386 showInputForm($session);
734f4ee6 387} else {
00793a25 388 /*
389 * This handles the default case as well as the error case
390 * (they had the same code) --> if (isset($smtpErrors))
391 */
44560457 392
393 if ($compose_new_win == '1') {
394 compose_Header($color, $mailbox);
395 } else {
396 displayPageHeader($color, $mailbox);
397 }
00793a25 398
399 $newmail = true;
400
41b94d65 401 if (!isset($passed_ent_id)) $passed_ent_id = '';
402 if (!isset($passed_id)) $passed_id = '';
403 if (!isset($mailbox)) $mailbox = '';
404 if (!isset($action)) $action = '';
405
44560457 406 $values = newMail($mailbox,$passed_id,$passed_ent_id, $action, $session);
b9928adc 407
408 /* in case the origin is not read_body.php */
409 if (isset($send_to)) {
410 $values['send_to'] = $send_to;
411 }
412 if (isset($send_to_cc)) {
44560457 413 $values['send_to_cc'] = $send_to_cc;
b9928adc 414 }
415 if (isset($send_to_bcc)) {
44560457 416 $values['send_to_bcc'] = $send_to_bcc;
b9928adc 417 }
41b94d65 418 showInputForm($session, $values);
00793a25 419}
420
421exit();
422
00793a25 423/**************** Only function definitions go below *************/
424
425
48985d59 426/* This function is used when not sending or adding attachments */
44560457 427function newMail ($mailbox='', $passed_id='', $passed_ent_id='', $action='', $session='') {
91f2085b 428 global $editor_size, $default_use_priority, $body,
44560457 429 $use_signature, $composesession, $data_dir, $username,
430 $username, $key, $imapServerAddress, $imapPort;
e7f1a81d 431
91f2085b 432 $send_to = $send_to_cc = $send_to_bcc = $subject = $identity = '';
bdb92db3 433 $mailprio = 3;
44560457 434
41b94d65 435 if ($passed_id) {
44560457 436 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
437 $imapPort, 0);
438
48985d59 439 sqimap_mailbox_select($imapConnection, $mailbox);
41b94d65 440 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
91f2085b 441 $body = '';
41b94d65 442 if ($passed_ent_id) {
443 /* redefine the messsage in case of message/rfc822 */
444 $message = $message->getEntity($passed_ent_id);
445 /* message is an entity which contains the envelope and type0=message
446 * and type1=rfc822. The actual entities are childs from
447 * $message->entities[0]. That's where the encoding and is located
448 */
449
450 $entities = $message->entities[0]->findDisplayEntity
451 (array(), $alt_order = array('text/plain'));
452 if (!count($entities)) {
453 $entities = $message->entities[0]->findDisplayEntity
454 (array(), $alt_order = array('text/plain','html/plain'));
455 }
a45887d7 456 $orig_header = $message->rfc822_header; /* here is the envelope located */
41b94d65 457 /* redefine the message for picking up the attachments */
458 $message = $message->entities[0];
459
460 } else {
461 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain'));
462 if (!count($entities)) {
463 $entities = $message->findDisplayEntity (array(), $alt_order = array('text/plain','html/plain'));
464 }
a45887d7 465 $orig_header = $message->rfc822_header;
41b94d65 466 }
467 $encoding = $message->header->encoding;
468 $type0 = $message->type0;
469 $type1 = $message->type1;
41b94d65 470 foreach ($entities as $ent) {
c17daaba 471 $unencoded_bodypart = mime_fetch_body($imapConnection, $passed_id, $ent);
472 $body_part_entity = $message->getEntity($ent);
473 $bodypart = decodeBody($unencoded_bodypart,
474 $body_part_entity->header->encoding);
41b94d65 475 if ($type1 == 'html') {
476 $bodypart = strip_tags($bodypart);
477 }
478 $body .= $bodypart;
479 }
480 if ($default_use_priority) {
481 $mailprio = substr($orig_header->priority,0,1);
a45887d7 482 if (!$mailprio) {
483 $mailprio = 3;
484 }
41b94d65 485 } else {
486 $mailprio = '';
487 }
488 ClearAttachments($session);
bdb92db3 489
490 $identity = '';
491 $idents = getPref($data_dir, $username, 'identities');
a45887d7 492 $from_o = $orig_header->from;
bdb92db3 493 if (is_object($from_o)) {
494 $orig_from = $from_o->getAddress();
495 } else {
496 $orig_from = '';
497 }
498 if (!empty($idents) && $idents > 1) {
499 for ($i = 1; $i < $idents; $i++) {
500 $enc_from_name = '"'.
501 getPref($data_dir,
502 $username,
503 'full_name' . $i) .
504 '" <' . getPref($data_dir, $username,
505 'email_address' . $i) . '>';
506 if ($enc_from_name == $orig_from) {
507 $identity = $i;
508 break;
509 }
510 }
511 }
512
41b94d65 513 switch ($action) {
a45887d7 514 case ('draft'):
515 $use_signature = FALSE;
516 $send_to = $orig_header->getAddr_s('to');
517 $send_to_cc = $orig_header->getAddr_s('cc');
518 $send_to_bcc = $orig_header->getAddr_s('bcc');
6fbd125b 519 $subject = decodeHeader($orig_header->subject);
a45887d7 520
521 $body_ary = explode("\n", $body);
522 $cnt = count($body_ary) ;
523 $body = '';
524 for ($i=0; $i < $cnt; $i++) {
d1ae0f19 525 if (!ereg("^[>\\s]*$", $body_ary[$i]) || !$body_ary[$i]) {
a45887d7 526 sqWordWrap($body_ary[$i], $editor_size );
527 $body .= $body_ary[$i] . "\n";
528 }
529 unset($body_ary[$i]);
530 }
531 sqUnWordWrap($body);
532 getAttachments($message, $session, $passed_id, $entities, $imapConnection);
533 break;
534 case ('edit_as_new'):
535 $send_to = $orig_header->getAddr_s('to');
536 $send_to_cc = $orig_header->getAddr_s('cc');
537 $send_to_bcc = $orig_header->getAddr_s('bcc');
6fbd125b 538 $subject = decodeHeader($orig_header->subject);
a45887d7 539 $mailprio = $orig_header->priority;
540 $orig_from = '';
541 getAttachments($message, $session, $passed_id, $entities, $imapConnection);
542 sqUnWordWrap($body);
543 break;
544 case ('forward'):
545 $send_to = '';
6fbd125b 546 $subject = decodeHeader($orig_header->subject);
a45887d7 547 if ((substr(strtolower($subject), 0, 4) != 'fwd:') &&
548 (substr(strtolower($subject), 0, 5) != '[fwd:') &&
549 (substr(strtolower($subject), 0, 6) != '[ fwd:')) {
550 $subject = '[Fwd: ' . $subject . ']';
551 }
6fbd125b 552 $body = getforwardHeader($orig_header) . $body;
a45887d7 553 sqUnWordWrap($body);
a6ec592e 554 getAttachments($message, $session, $passed_id, $entities, $imapConnection);
555 break;
556 case ('forward_as_attachment'):
756406df 557 getMessage_RFC822_Attachment($message, $session, $passed_id, $passed_ent_id, $imapConnection);
a6ec592e 558 $body = '';
a45887d7 559 break;
560 case ('reply_all'):
561 $send_to_cc = replyAllString($orig_header);
562 case ('reply'):
563 $send_to = $orig_header->reply_to;
564 if (is_object($send_to)) {
565 $send_to = $send_to->getAddr_s('reply_to');
566 } else {
567 $send_to = $orig_header->getAddr_s('from');
568 }
3202aaf3 569 $subject = decodeHeader($orig_header->subject);
a45887d7 570 $subject = str_replace('"', "'", $subject);
571 $subject = trim($subject);
572 if (substr(strtolower($subject), 0, 3) != 're:') {
573 $subject = 'Re: ' . $subject;
574 }
364a10f6 575 /* this corrects some wrapping/quoting problems on replies */
3202aaf3 576 $rewrap_body = explode("\n", $body);
364a10f6 577
578 $body = getReplyCitation($orig_header->from->personal);
3202aaf3 579 $cnt = count($rewrap_body);
a45887d7 580 for ($i=0;$i<$cnt;$i++) {
364a10f6 581// sqWordWrap($rewrap_body[$i], ($editor_size - 2));
a45887d7 582 if (preg_match("/^(>+)/", $rewrap_body[$i], $matches)) {
583 $gt = $matches[1];
3202aaf3 584 $body .= '>' . str_replace("\n", "\n$gt ", $rewrap_body[$i]) ."\n";
a45887d7 585 } else {
586 $body .= '> ' . $rewrap_body[$i] . "\n";
587 }
588 unset($rewrap_body[$i]);
589 }
590 break;
591 default:
592 break;
41b94d65 593 }
44560457 594 sqimap_logout($imapConnection);
41b94d65 595 }
596 $ret = array(
597 'send_to' => $send_to,
598 'send_to_cc' => $send_to_cc,
599 'send_to_bcc' => $send_to_bcc,
600 'subject' => $subject,
601 'mailprio' => $mailprio,
bdb92db3 602 'body' => $body,
603 'identity' => $identity
41b94d65 604 );
605
606 return ($ret);
48985d59 607} /* function newMail() */
608
78509c54 609
41b94d65 610function getAttachments($message, $session, $passed_id, $entities, $imapConnection) {
3f6b1b6f 611 global $attachments, $attachment_dir, $username, $data_dir;
41b94d65 612
48985d59 613 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
41b94d65 614 if (!count($message->entities) ||
615 ($message->type0 == 'message' && $message->type1 == 'rfc822')) {
616 if ( !in_array($message->entity_id, $entities) && $message->entity_id) {
617 if ($message->type0 == 'message' && $message->type1 == 'rfc822') {
a45887d7 618 $filename = decodeHeader($message->rfc822_header->subject.'.eml');
41b94d65 619 if ($filename == "") {
620 $filename = "untitled-".$message->entity_id.'.eml';
621 }
622 } else {
4fc22191 623 $filename = decodeHeader($message->getFilename());
48985d59 624 }
48985d59 625 $localfilename = GenerateRandomString(32, '', 7);
626 $full_localfilename = "$hashed_attachment_dir/$localfilename";
627 while (file_exists($full_localfilename)) {
628 $localfilename = GenerateRandomString(32, '', 7);
629 $full_localfilename = "$hashed_attachment_dir/$localfilename";
630 }
0a17f9dd 631
48985d59 632 $newAttachment = array();
633 $newAttachment['localfilename'] = $localfilename;
634 $newAttachment['remotefilename'] = $filename;
41b94d65 635 $newAttachment['type'] = strtolower($message->type0 .
636 '/' . $message->type1);
da95c4b6 637 $newAttachment['id'] = strtolower($message->header->id);
638 $newAttachment['session'] = $session;
48985d59 639
640 /* Write Attachment to file */
641 $fp = fopen ("$hashed_attachment_dir/$localfilename", 'w');
642 fputs($fp, decodeBody(mime_fetch_body($imapConnection,
41b94d65 643 $passed_id, $message->entity_id),
48985d59 644 $message->header->encoding));
645 fclose ($fp);
48985d59 646 $attachments[] = $newAttachment;
647 }
734f4ee6 648 } else {
48985d59 649 for ($i = 0; $i < count($message->entities); $i++) {
41b94d65 650 getAttachments($message->entities[$i], $session, $passed_id, $entities, $imapConnection);
48985d59 651 }
652 }
d5aaaa7c 653 setPref($data_dir, $username, 'attachments', serialize($attachments));
48985d59 654 return;
655}
656
756406df 657function getMessage_RFC822_Attachment($message, $session, $passed_id,
658 $passed_ent_id='', $imapConnection) {
a6ec592e 659 global $attachments, $attachment_dir, $username, $data_dir, $uid_support;
660 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
756406df 661 if (!$passed_ent_id) {
662 $body_a = sqimap_run_command($imapConnection,
663 'FETCH '.$passed_id.' RFC822',
664 true, $response, $readmessage, $uid_support);
665 } else {
666 $body_a = sqimap_run_command($imapConnection,
667 'FETCH '.$passed_id.' BODY['.$passed_ent_id.']',
668 true, $response, $readmessage, $uid_support);
669 $message = $message->parent;
670 }
a6ec592e 671 if ($response = 'OK') {
672 $subject = encodeHeader($message->rfc822_header->subject);
673 array_shift($body_a);
674 $body = implode('', $body_a);
675 $body .= "\r\n";
676
677 $localfilename = GenerateRandomString(32, 'FILE', 7);
678 $full_localfilename = "$hashed_attachment_dir/$localfilename";
679
680 $fp = fopen( $full_localfilename, 'w');
681 fwrite ($fp, $body);
682 fclose($fp);
683 $newAttachment = array();
684 $newAttachment['localfilename'] = $localfilename;
685 $newAttachment['type'] = "message/rfc822";
686 $newAttachment['remotefilename'] = $subject.'.eml';
687 $newAttachment['session'] = $session;
688 $attachments[] = $newAttachment;
689 }
d5aaaa7c 690 setPref($data_dir, $username, 'attachments', serialize($attachments));
a6ec592e 691 return;
692}
693
41b94d65 694function showInputForm ($session, $values=false) {
695 global $send_to, $send_to_cc, $body,
48985d59 696 $passed_body, $color, $use_signature, $signature, $prefix_sig,
697 $editor_size, $attachments, $subject, $newmail,
41b94d65 698 $use_javascript_addr_book, $send_to_bcc, $passed_id, $mailbox,
48985d59 699 $from_htmladdr_search, $location_of_buttons, $attachment_dir,
700 $username, $data_dir, $identity, $draft_id, $delete_draft,
9c3e6cd4 701 $mailprio, $default_use_mdn, $mdn_user_support, $compose_new_win,
44560457 702 $saved_draft, $mail_sent, $sig_first, $edit_as_new, $action,
703 $username;
48985d59 704
3b487216 705 $subject = decodeHeader($subject, false);
41b94d65 706 if ($values) {
707 $send_to = $values['send_to'];
708 $send_to_cc = $values['send_to_cc'];
709 $send_to_bcc = $values['send_to_bcc'];
710 $subject = $values['subject'];
711 $mailprio = $values['mailprio'];
712 $body = $values['body'];
bdb92db3 713 $identity = $values['identity'];
41b94d65 714 }
715
48985d59 716 if ($use_javascript_addr_book) {
717 echo "\n". '<SCRIPT LANGUAGE=JavaScript><!--' . "\n" .
718 'function open_abook() { ' . "\n" .
719 ' var nwin = window.open("addrbook_popup.php","abookpopup",' .
720 '"width=670,height=300,resizable=yes,scrollbars=yes");' . "\n" .
721 ' if((!nwin.opener) && (document.windows != null))' . "\n" .
722 ' nwin.opener = document.windows;' . "\n" .
723 "}\n" .
724 '// --></SCRIPT>' . "\n\n";
725 }
726
41b94d65 727 echo "\n" . '<FORM name=compose action="compose.php" METHOD=POST ' .
728 'ENCTYPE="multipart/form-data"';
48985d59 729 do_hook("compose_form");
e02775fe 730
57257333 731
48985d59 732 echo ">\n";
733
41b94d65 734 if ($action == 'draft') {
735 echo '<input type="hidden" name="delete_draft" value="' . $passed_id . "\">\n";
48985d59 736 }
737 if (isset($delete_draft)) {
738 echo '<input type="hidden" name="delete_draft" value="' . $delete_draft. "\">\n";
739 }
da95c4b6 740 if (isset($session)) {
44560457 741 echo '<input type="hidden" name="session" value="' . $session . "\">\n";
da95c4b6 742 }
08bad2b1 743
744 if (isset($passed_id)) {
745 echo '<input type="hidden" name="passed_id" value="' . $passed_id . "\">\n";
746 }
44560457 747
9c3e6cd4 748 if ($saved_draft == 'yes') {
749 echo '<BR><CENTER><B>'. _("Draft Saved").'</CENTER></B>';
750 }
751 if ($mail_sent == 'yes') {
752 echo '<BR><CENTER><B>'. _("Your Message has been sent").'</CENTER></B>';
753 }
6206f6c4 754 echo '<TABLE ALIGN=center CELLSPACING=0 BORDER=0>' . "\n";
9c3e6cd4 755 if ($compose_new_win == '1') {
41b94d65 756 echo '<TABLE ALIGN=CENTER BGCOLOR="'.$color[0].'" WIDTH="100%" BORDER=0>'."\n";
757 echo ' <TR><TD></TD><TD ALIGN="RIGHT"><INPUT TYPE="BUTTON" NAME="Close" onClick="return self.close()" VALUE='._("Close").'></TD></TR>'."\n";
9c3e6cd4 758 }
78a35fcd 759 if ($location_of_buttons == 'top') {
760 showComposeButtonRow();
761 }
48985d59 762
715225af 763 $idents = getPref($data_dir, $username, 'identities', 0);
764 if ($idents > 1) {
41b94d65 765 echo ' <TR>' . "\n" .
766 ' <TD BGCOLOR="' . $color[4] . '" WIDTH="10%" ALIGN=RIGHT>' .
767 "\n" .
768 _("From:") .
769 ' </TD><TD BGCOLOR="' . $color[4] . '" WIDTH="90%">' . "\n" .
48985d59 770 '<select name=identity>' . "\n" .
771 '<option value=default>' .
772 htmlspecialchars(getPref($data_dir, $username, 'full_name'));
773 $em = getPref($data_dir, $username, 'email_address');
774 if ($em != '') {
248bfebb 775 echo htmlspecialchars(' <' . $em . '>') . "\n";
48985d59 776 }
777 for ($i = 1; $i < $idents; $i ++) {
248bfebb 778 echo '<option value="' . $i . '"';
48985d59 779 if (isset($identity) && $identity == $i) {
78a35fcd 780 echo ' SELECTED';
48985d59 781 }
782 echo '>' . htmlspecialchars(getPref($data_dir, $username,
783 'full_name' . $i));
248bfebb 784 $em = getPref($data_dir, $username, 'email_address' . $i);
48985d59 785 if ($em != '') {
78a35fcd 786 echo htmlspecialchars(' <' . $em . '>') . "\n";
48985d59 787 }
9f599fe3 788 echo '</option>';
48985d59 789 }
790 echo '</select>' . "\n" .
41b94d65 791 ' </TD>' . "\n" .
792 ' </TR>' . "\n";
793 }
794 echo ' <TR>' . "\n" .
795 ' <TD BGCOLOR="' . $color[4] . '" WIDTH="10%" ALIGN=RIGHT>' . "\n" .
796 _("To:") .
797 ' </TD><TD BGCOLOR="' . $color[4] . '" WIDTH="90%">' . "\n" .
798 ' <INPUT TYPE=text NAME="send_to" VALUE="' .
799 htmlspecialchars($send_to) . '" SIZE=60><BR>' . "\n" .
800 ' </TD>' . "\n" .
801 ' </TR>' . "\n" .
802 ' <TR>' . "\n" .
803 ' <TD BGCOLOR="' . $color[4] . '" ALIGN=RIGHT>' . "\n" .
804 _("CC:") .
805 ' </TD><TD BGCOLOR="' . $color[4] . '" ALIGN=LEFT>' . "\n" .
806 ' <INPUT TYPE=text NAME="send_to_cc" SIZE=60 VALUE="' .
807 htmlspecialchars($send_to_cc) . '"><BR>' . "\n" .
808 ' </TD>' . "\n" .
809 ' </TR>' . "\n" .
810 ' <TR>' . "\n" .
811 ' <TD BGCOLOR="' . $color[4] . '" ALIGN=RIGHT>' . "\n" .
812 _("BCC:") .
813 ' </TD><TD BGCOLOR="' . $color[4] . '" ALIGN=LEFT>' . "\n" .
814 ' <INPUT TYPE=text NAME="send_to_bcc" VALUE="' .
815 htmlspecialchars($send_to_bcc) . '" SIZE=60><BR>' . "\n" .
816 '</TD></TR>' . "\n" .
817 ' <TR>' . "\n" .
818 ' <TD BGCOLOR="' . $color[4] . '" ALIGN=RIGHT>' . "\n" .
819 _("Subject:") .
820 ' </TD><TD BGCOLOR="' . $color[4] . '" ALIGN=LEFT>' . "\n";
821 echo ' <INPUT TYPE=text NAME=subject SIZE=60 VALUE="' .
822 htmlspecialchars($subject) . '">';
823 echo '</td></tr>' . "\n\n";
48985d59 824
78a35fcd 825 if ($location_of_buttons == 'between') {
826 showComposeButtonRow();
827 }
fdc83c55 828 if ($compose_new_win == '1') {
41b94d65 829 echo ' <TR>' . "\n" .
830 ' <TD BGCOLOR="' . $color[0] . '" COLSPAN=2 ALIGN=CENTER>' . "\n" .
831 ' <TEXTAREA NAME=body ROWS=20 COLS="' .
832 $editor_size . '" WRAP="VIRTUAL">';
fdc83c55 833 }
834 else {
41b94d65 835 echo ' <TR>' . "\n" .
836 ' <TD BGCOLOR="' . $color[4] . '" COLSPAN=2>' . "\n" .
837 ' &nbsp;&nbsp;<TEXTAREA NAME=body ROWS=20 COLS="' .
838 $editor_size . '" WRAP="VIRTUAL">';
fdc83c55 839 }
48985d59 840 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
3b17e952 841 if ($sig_first == '1') {
83be314a 842 if ($charset == 'iso-2022-jp') {
843 echo "\n\n".($prefix_sig==true? "-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
844 } else {
3b17e952 845 echo "\n\n".($prefix_sig==true? "-- \n":'').htmlspecialchars($signature);
83be314a 846 }
3b17e952 847 echo "\n\n".htmlspecialchars($body);
848 }
849 else {
850 echo "\n\n".htmlspecialchars($body);
83be314a 851 if ($charset == 'iso-2022-jp') {
852 echo "\n\n".($prefix_sig==true? "-- \n":'').mb_convert_encoding($signature, 'EUC-JP');
853 }else{
3b17e952 854 echo "\n\n".($prefix_sig==true? "-- \n":'').htmlspecialchars($signature);
855 }
856 }
83be314a 857 }
3b17e952 858 else {
859 echo htmlspecialchars($body);
48985d59 860 }
41b94d65 861 echo '</TEXTAREA><BR>' . "\n" .
862 ' </TD>' . "\n" .
863 ' </TR>' . "\n";
48985d59 864
865 if ($location_of_buttons == 'bottom') {
866 showComposeButtonRow();
867 } else {
6206f6c4 868 echo ' <TR><TD COLSPAN=2 ALIGN=RIGHT>';
869 echo ' <INPUT TYPE=SUBMIT NAME=send VALUE="' . _("Send") . '">';
870 echo ' &nbsp;&nbsp;&nbsp;&nbsp;<BR><BR>';
871 echo ' </TD></TR>' . "\n";
48985d59 872 }
46bb8da8 873
48985d59 874 /* This code is for attachments */
91f2085b 875 echo '<table width="100%" cellpadding="0" cellspacing="4" align="center" border="0">';
876 echo ' <tr><td>';
877 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
878 echo ' <tr><td>';
879 echo ' <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
880
881
41b94d65 882 echo ' <TR>' . "\n" .
883 ' <TD VALIGN=MIDDLE ALIGN=RIGHT>' . "\n" .
884 _("Attach:") .
885 ' </TD>' . "\n" .
886 ' <TD VALIGN=MIDDLE ALIGN=LEFT>' . "\n" .
887 ' <INPUT NAME="attachfile" SIZE=48 TYPE="file">' . "\n" .
888 ' &nbsp;&nbsp;<input type="submit" name="attach"' .
889 ' value="' . _("Add") .'">' . "\n" .
890 ' </TD>' . "\n" .
891 ' </TR>' . "\n";
91f2085b 892
41b94d65 893
91f2085b 894 $s_a = array();
895 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
896 foreach ($attachments as $key => $info) {
897 if ($info['session'] == $session) {
898 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
899 $s_a[] = '<input type="checkbox" name="delete[]" value="' . $key . "\">\n" .
900 $info['remotefilename'] . ' - ' . $info['type'] . ' (' .
901 show_readable_size( filesize( $attached_file ) ) . ")<br>\n";
902 }
903 }
904 if (count($s_a)) {
905 foreach ($s_a as $s) {
906 echo '<tr><td align=left colspan="2" bgcolor="' . $color[0] . '">'.$s.'</td></tr>';
907 }
908 echo '<tr><td colspan="2"><input type="submit" name="do_delete" value="' .
909 _("Delete selected attachments") . "\">\n" .
910 '</td></tr>';
911 }
912 echo ' </table></td></tr>';
913 echo ' </table>';
914 echo ' </td></tr>';
41b94d65 915
41b94d65 916 /* End of attachment code */
07687736 917 if ($compose_new_win == '1') {
41b94d65 918 echo '</TABLE>'."\n";
07687736 919 }
41b94d65 920 echo '</TABLE>' . "\n";
44560457 921
922 echo '<input type="hidden" name="username" value="'. $username . "\">\n";
923 echo '<input type=hidden name=action value=' . $action . ">\n";
48985d59 924 echo '<INPUT TYPE=hidden NAME=mailbox VALUE="' . htmlspecialchars($mailbox) .
925 "\">\n" .
926 '</FORM>';
9f599fe3 927 do_hook('compose_bottom');
48985d59 928 echo '</BODY></HTML>' . "\n";
929}
930
931
70c4fd84 932function showComposeButtonRow() {
78a35fcd 933 global $use_javascript_addr_book, $save_as_draft,
70c4fd84 934 $default_use_priority, $mailprio, $default_use_mdn,
b2a7e5bc 935 $request_mdn, $request_dr,
70c4fd84 936 $data_dir, $username;
937
41b94d65 938 echo " <TR><TD>\n</TD><TD>\n";
ae25968c 939 if ($default_use_priority) {
940 if(!isset($mailprio)) {
941 $mailprio = "3";
70c4fd84 942 }
943 echo _("Priority") .': <select name="mailprio">'.
944 '<option value="1"'.($mailprio=='1'?' selected':'').'>'. _("High") .'</option>'.
945 '<option value="3"'.($mailprio=='3'?' selected':'').'>'. _("Normal") .'</option>'.
946 '<option value="5"'.($mailprio=='5'?' selected':'').'>'. _("Low").'</option>'.
947 "</select>";
ae25968c 948 }
949 $mdn_user_support=getPref($data_dir, $username, 'mdn_user_support',$default_use_mdn);
950 if ($default_use_mdn) {
70c4fd84 951 if ($mdn_user_support) {
952 echo "\n\t". _("Receipt") .': '.
b2a7e5bc 953 '<input type="checkbox" name="request_mdn" value=1'.
6206f6c4 954 ($request_mdn=='1'?' checked':'') .'>'. _("On Read").
b2a7e5bc 955 ' <input type="checkbox" name="request_dr" value=1'.
956 ($request_dr=='1'?' checked':'') .'>'. _("On Delivery");
70c4fd84 957 }
ae25968c 958 }
48985d59 959
41b94d65 960 echo " </td></tr>\n <TR><td>\n </td><td>\n";
01265fba 961 echo "\n <INPUT TYPE=SUBMIT NAME=\"sigappend\" VALUE=\"". _("Signature") . "\">\n";
78a35fcd 962 if ($use_javascript_addr_book) {
46bb8da8 963 echo " <SCRIPT LANGUAGE=JavaScript><!--\n document.write(\"".
964 " <input type=button value=\\\""._("Addresses").
965 "\\\" onclick='javascript:open_abook();'>\");".
966 " // --></SCRIPT><NOSCRIPT>\n".
967 " <input type=submit name=\"html_addr_search\" value=\"".
968 _("Addresses")."\">".
969 " </NOSCRIPT>\n";
734f4ee6 970 } else {
78a35fcd 971 echo " <input type=submit name=\"html_addr_search\" value=\"".
972 _("Addresses")."\">";
973 }
48985d59 974
78a35fcd 975 if ($save_as_draft) {
976 echo '<input type="submit" name ="draft" value="' . _("Save Draft") . "\">\n";
977 }
0a17f9dd 978
6206f6c4 979 echo "\n <INPUT TYPE=SUBMIT NAME=send VALUE=\"". _("Send") . "\">\n";
78a35fcd 980 do_hook('compose_button_row');
441f2d33 981
41b94d65 982 echo " </TD></TR>\n\n";
78a35fcd 983}
b278172f 984
70c4fd84 985function checkInput ($show) {
78a35fcd 986 /*
987 * I implemented the $show variable because the error messages
988 * were getting sent before the page header. So, I check once
989 * using $show=false, and then when i'm ready to display the error
990 * message, show=true
991 */
992 global $body, $send_to, $subject, $color;
993
994 if ($send_to == "") {
995 if ($show) {
0ad7dbda 996 plain_error_message(_("You have not filled in the \"To:\" field."), $color);
78a35fcd 997 }
998 return false;
999 }
1000 return true;
1001} /* function checkInput() */
df15de21 1002
3806fa52 1003
00793a25 1004/* True if FAILURE */
da95c4b6 1005function saveAttachedFiles($session) {
3f6b1b6f 1006 global $HTTP_POST_FILES, $attachment_dir, $attachments, $username,
1007 $data_dir;
4c9d2242 1008
1009 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1010 $localfilename = GenerateRandomString(32, '', 7);
1011 $full_localfilename = "$hashed_attachment_dir/$localfilename";
1012 while (file_exists($full_localfilename)) {
1013 $localfilename = GenerateRandomString(32, '', 7);
1014 $full_localfilename = "$hashed_attachment_dir/$localfilename";
1015 }
1016
1017 if (!@rename($HTTP_POST_FILES['attachfile']['tmp_name'], $full_localfilename)) {
ceca62d3 1018 if (function_exists("move_uploaded_file")) {
1019 if (!@move_uploaded_file($HTTP_POST_FILES['attachfile']['tmp_name'], $full_localfilename)) {
056ddad7 1020 return true;
ceca62d3 1021 }
1022 } else {
ceca62d3 1023 if (!@copy($HTTP_POST_FILES['attachfile']['tmp_name'], $full_localfilename)) {
1024 return true;
1025 }
1026 }
1027
4c9d2242 1028 }
4c9d2242 1029 $newAttachment['localfilename'] = $localfilename;
1030 $newAttachment['remotefilename'] = $HTTP_POST_FILES['attachfile']['name'];
1031 $newAttachment['type'] = strtolower($HTTP_POST_FILES['attachfile']['type']);
da95c4b6 1032 $newAttachment['session'] = $session;
8ef72f33 1033
4c9d2242 1034 if ($newAttachment['type'] == "") {
8ef72f33 1035 $newAttachment['type'] = 'application/octet-stream';
056ddad7 1036 }
4c9d2242 1037 $attachments[] = $newAttachment;
3f6b1b6f 1038 setPref($data_dir, $username, 'attachments', serialize($attachments));
4c9d2242 1039}
1040
4c9d2242 1041
da95c4b6 1042function ClearAttachments($session)
4c9d2242 1043{
3f6b1b6f 1044 global $username, $attachments, $attachment_dir, $data_dir;
4c9d2242 1045 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
1046
da95c4b6 1047 $rem_attachments = array();
8712abea 1048 if (is_array($attachments)) {
1049 foreach ($attachments as $info) {
1050 if ($info['session'] == $session) {
1051 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
1052 if (file_exists($attached_file)) {
1053 unlink($attached_file);
1054 }
1055 }
1056 else {
1057 $rem_attachments[] = $info;
1058 }
1059 }
da95c4b6 1060 }
1061 $attachments = $rem_attachments;
3f6b1b6f 1062 setPref($data_dir, $username, 'attachments', serialize($attachments));
4c9d2242 1063}
1064
da95c4b6 1065
4c9d2242 1066function getReplyCitation($orig_from)
1067{
1068 global $reply_citation_style, $reply_citation_start, $reply_citation_end;
1069
1070 /* First, return an empty string when no citation style selected. */
1071 if (($reply_citation_style == '') || ($reply_citation_style == 'none')) {
1072 return '';
1073 }
1074
4c9d2242 1075 /* Make sure our final value isn't an empty string. */
1076 if ($orig_from == '') {
1077 return '';
1078 }
1079
1080 /* Otherwise, try to select the desired citation style. */
1081 switch ($reply_citation_style) {
1082 case 'author_said':
1083 $start = '';
1084 $end = ' ' . _("said") . ':';
1085 break;
1086 case 'quote_who':
1087 $start = '<' . _("quote") . ' ' . _("who") . '="';
1088 $end = '">';
1089 break;
1090 case 'user-defined':
55b321f2 1091 $start = $reply_citation_start .
1092 ($reply_citation_start == '' ? '' : ' ');
4c9d2242 1093 $end = $reply_citation_end;
1094 break;
1095 default:
1096 return '';
1097 }
1098
1099 /* Build and return the citation string. */
1100 return ($start . $orig_from . $end . "\n");
1101}
1102
5e9e90fd 1103?>