ca40208f32851bd3ff8ca1f7214d8ceea24d534d
[squirrelmail.git] / src / read_body.php
1 <?php
2
3 /**
4 * read_body.php
5 *
6 * Copyright (c) 1999-2003 The SquirrelMail Project Team
7 * Licensed under the GNU GPL. For full terms see the file COPYING.
8 *
9 * This file is used for reading the msgs array and displaying
10 * the resulting emails in the right frame.
11 *
12 * $Id$
13 */
14
15 /* Path for SquirrelMail required files. */
16 define('SM_PATH','../');
17
18 /* SquirrelMail required files. */
19 require_once(SM_PATH . 'include/validate.php');
20 require_once(SM_PATH . 'functions/global.php');
21 require_once(SM_PATH . 'functions/imap.php');
22 require_once(SM_PATH . 'functions/mime.php');
23 require_once(SM_PATH . 'functions/date.php');
24 require_once(SM_PATH . 'functions/url_parser.php');
25 require_once(SM_PATH . 'functions/html.php');
26 require_once(SM_PATH . 'functions/global.php');
27 require_once(SM_PATH . 'functions/identity.php');
28
29 /**
30 * Given an IMAP message id number, this will look it up in the cached
31 * and sorted msgs array and return the index. Used for finding the next
32 * and previous messages.
33 *
34 * @return the index of the next valid message from the array
35 */
36 function findNextMessage($passed_id) {
37 global $msort, $msgs, $sort,
38 $thread_sort_messages, $allow_server_sort,
39 $server_sort_array;
40 if (!is_array($server_sort_array)) {
41 $thread_sort_messages = 0;
42 $allow_server_sort = FALSE;
43 }
44 $result = -1;
45 if ($thread_sort_messages || $allow_server_sort) {
46 $count = count($server_sort_array) - 1;
47 foreach($server_sort_array as $key=>$value) {
48 if ($passed_id == $value) {
49 if ($key == $count) {
50 break;
51 }
52 $result = $server_sort_array[$key + 1];
53 break;
54 }
55 }
56 } else {
57 if (is_array($msort)) {
58 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
59 if ($passed_id == $msgs[$key]['ID']) {
60 next($msort);
61 $key = key($msort);
62 if (isset($key)){
63 $result = $msgs[$key]['ID'];
64 break;
65 }
66 }
67 }
68 }
69 }
70 return $result;
71 }
72
73 /** returns the index of the previous message from the array. */
74 function findPreviousMessage($numMessages, $passed_id) {
75 global $msort, $sort, $msgs,
76 $thread_sort_messages,
77 $allow_server_sort, $server_sort_array;
78 $result = -1;
79 if (!is_array($server_sort_array)) {
80 $thread_sort_messages = 0;
81 $allow_server_sort = FALSE;
82 }
83 if ($thread_sort_messages || $allow_server_sort ) {
84 foreach($server_sort_array as $key=>$value) {
85 if ($passed_id == $value) {
86 if ($key == 0) {
87 break;
88 }
89 $result = $server_sort_array[$key - 1];
90 break;
91 }
92 }
93 } else {
94 if (is_array($msort)) {
95 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
96 if ($passed_id == $msgs[$key]['ID']) {
97 prev($msort);
98 $key = key($msort);
99 if (isset($key)) {
100 $result = $msgs[$key]['ID'];
101 break;
102 }
103 }
104 }
105 }
106 }
107 return $result;
108 }
109
110 /**
111 * Displays a link to a page where the message is displayed more
112 * "printer friendly".
113 */
114 function printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color) {
115 global $javascript_on;
116
117 $params = '?passed_ent_id=' . $passed_ent_id .
118 '&mailbox=' . urlencode($mailbox) .
119 '&passed_id=' . $passed_id;
120
121 $print_text = _("View Printable Version");
122
123 $result = '';
124 /* Output the link. */
125 if ($javascript_on) {
126 $result = '<script language="javascript" type="text/javascript">' . "\n" .
127 '<!--' . "\n" .
128 " function printFormat() {\n" .
129 ' window.open("../src/printer_friendly_main.php' .
130 $params . '","Print","width=800,height=600");' . "\n".
131 " }\n" .
132 "// -->\n" .
133 "</script>\n" .
134 "<a href=\"javascript:printFormat();\">$print_text</a>\n";
135 } else {
136 $result = '<a target="_blank" href="../src/printer_friendly_bottom.php' .
137 "$params\">$print_text</a>\n";
138 }
139 return $result;
140 }
141
142 function ServerMDNSupport($read) {
143 /* escaping $ doesn't work -> \x36 */
144 $ret = preg_match('/(\x36MDNSent|\\\*)/i', $read);
145 return $ret;
146 }
147
148 function SendMDN ( $mailbox, $passed_id, $sender, $message, $imapConnection) {
149 global $username, $attachment_dir,
150 $version, $attachments, $squirrelmail_language, $default_charset,
151 $languages, $useSendmail, $domain, $sent_folder,
152 $popuser, $data_dir, $username;
153
154 sqgetGlobalVar('SERVER_NAME', $SERVER_NAME, SQ_SERVER);
155
156 $header = $message->rfc822_header;
157 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
158
159 $rfc822_header = new Rfc822Header();
160 $content_type = new ContentType('multipart/report');
161 $content_type->properties['report-type']='disposition-notification';
162
163 set_my_charset();
164 if ($default_charset) {
165 $content_type->properties['charset']=$default_charset;
166 }
167 $rfc822_header->content_type = $content_type;
168 $rfc822_header->to[] = $header->dnt;
169 $rfc822_header->subject = _("Read:") . ' ' . encodeHeader($header->subject);
170
171
172 $reply_to = '';
173 $ident = get_identities();
174 if(!isset($identity)) $identity = 0;
175 $full_name = $ident[$identity]['full_name'];
176 $from_mail = $ident[$identity]['email_address'];
177 $from_addr = '"'.$full_name.'" <'.$from_mail.'>';
178 $reply_to = $ident[$identity]['reply_to'];
179
180 if (!$from_addr) {
181 $from_addr = "$popuser@$domain";
182 $from_mail = $from_addr;
183 }
184 $rfc822_header->from = $rfc822_header->parseAddress($from_addr,true);
185 if ($reply_to) {
186 $rfc822_header->reply_to = $rfc822_header->parseAddress($reply_to,true);
187 }
188
189 // part 1 (RFC2298)
190 $senton = getLongDateString( $header->date );
191 $to_array = $header->to;
192 $to = '';
193 foreach ($to_array as $line) {
194 $to .= ' '.$line->getAddress();
195 }
196 $now = getLongDateString( time() );
197 set_my_charset();
198 $body = _("Your message") . "\r\n\r\n" .
199 "\t" . _("To:") . ' ' . decodeHeader($to,false,false) . "\r\n" .
200 "\t" . _("Subject:") . ' ' . decodeHeader($header->subject,false,false) . "\r\n" .
201 "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
202 "\r\n" .
203 sprintf( _("Was displayed on %s"), $now );
204
205 $special_encoding = '';
206 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
207 function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
208 $body = $languages[$squirrelmail_language]['XTRA_CODE']('encode', $body);
209 if (strtolower($default_charset) == 'iso-2022-jp') {
210 if (mb_detect_encoding($body) == 'ASCII') {
211 $special_encoding = '8bit';
212 } else {
213 $body = mb_convert_encoding($body, 'JIS');
214 $special_encoding = '7bit';
215 }
216 }
217 }
218 $part1 = new Message();
219 $part1->setBody($body);
220 $mime_header = new MessageHeader;
221 $mime_header->type0 = 'text';
222 $mime_header->type1 = 'plain';
223 if ($special_encoding) {
224 $mime_header->encoding = $special_encoding;
225 } else {
226 $mime_header->encoding = 'us-ascii';
227 }
228 if ($default_charset) {
229 $mime_header->parameters['charset'] = $default_charset;
230 }
231 $part1->mime_header = $mime_header;
232
233 // part2 (RFC2298)
234 $original_recipient = $to;
235 $original_message_id = $header->message_id;
236
237 $report = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
238 if ($original_recipient != '') {
239 $report .= "Original-Recipient : $original_recipient\r\n";
240 }
241 $final_recipient = $sender;
242 $report .= "Final-Recipient: rfc822; $final_recipient\r\n" .
243 "Original-Message-ID : $original_message_id\r\n" .
244 "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
245
246 $part2 = new Message();
247 $part2->setBody($report);
248 $mime_header = new MessageHeader;
249 $mime_header->type0 = 'message';
250 $mime_header->type1 = 'disposition-notification';
251 $mime_header->encoding = 'us-ascii';
252 $part2->mime_header = $mime_header;
253
254 $composeMessage = new Message();
255 $composeMessage->rfc822_header = $rfc822_header;
256 $composeMessage->addEntity($part1);
257 $composeMessage->addEntity($part2);
258
259
260 if ($useSendmail) {
261 require_once(SM_PATH . 'class/deliver/Deliver_SendMail.class.php');
262 global $sendmail_path;
263 $deliver = new Deliver_SendMail();
264 $stream = $deliver->initStream($composeMessage,$sendmail_path);
265 } else {
266 require_once(SM_PATH . 'class/deliver/Deliver_SMTP.class.php');
267 $deliver = new Deliver_SMTP();
268 global $smtpServerAddress, $smtpPort, $smtp_auth_mech, $pop_before_smtp;
269 if ($smtp_auth_mech == 'none') {
270 $user = '';
271 $pass = '';
272 } else {
273 global $key, $onetimepad;
274 $user = $username;
275 $pass = OneTimePadDecrypt($key, $onetimepad);
276 }
277 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ? true : false;
278 $stream = $deliver->initStream($composeMessage,$domain,0,
279 $smtpServerAddress, $smtpPort, $user, $pass, $authPop);
280 }
281 $success = false;
282 if ($stream) {
283 $length = $deliver->mail($composeMessage, $stream);
284 $success = $deliver->finalizeStream($stream);
285 }
286 if (!$success) {
287 $msg = $deliver->dlv_msg . '<br>' .
288 _("Server replied: ") . $deliver->dlv_ret_nr . ' '.
289 $deliver->dlv_server_msg;
290 require_once(SM_PATH . 'functions/display_messages.php');
291 plain_error_message($msg, $color);
292 } else {
293 unset ($deliver);
294 if (sqimap_mailbox_exists ($imapConnection, $sent_folder)) {
295 sqimap_append ($imapConnection, $sent_folder, $length);
296 require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
297 $imap_deliver = new Deliver_IMAP();
298 $imap_deliver->mail($composeMessage, $imapConnection);
299 sqimap_append_done ($imapConnection);
300 unset ($imap_deliver);
301 }
302 }
303 return $success;
304 }
305
306 function ToggleMDNflag ($set ,$imapConnection, $mailbox, $passed_id, $uid_support) {
307 $sg = $set?'+':'-';
308 $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
309 $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
310 $readmessage, $uid_support);
311 }
312
313 function ClearAttachments() {
314 global $username, $attachments, $attachment_dir;
315
316 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
317
318 $rem_attachments = array();
319 if (isset($attachments)) {
320 foreach ($attachments as $info) {
321 if ($info['session'] == -1) {
322 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
323 if (file_exists($attached_file)) {
324 unlink($attached_file);
325 }
326 } else {
327 $rem_attachments[] = $info;
328 }
329 }
330 }
331 $attachments = $rem_attachments;
332 }
333
334 function formatRecipientString($recipients, $item ) {
335 global $show_more_cc, $show_more, $show_more_bcc,
336 $PHP_SELF;
337
338 $string = '';
339 if ((is_array($recipients)) && (isset($recipients[0]))) {
340 $show = false;
341
342 if ($item == 'to') {
343 if ($show_more) {
344 $show = true;
345 $url = set_url_var($PHP_SELF, 'show_more',0);
346 } else {
347 $url = set_url_var($PHP_SELF, 'show_more',1);
348 }
349 } else if ($item == 'cc') {
350 if ($show_more_cc) {
351 $show = true;
352 $url = set_url_var($PHP_SELF, 'show_more_cc',0);
353 } else {
354 $url = set_url_var($PHP_SELF, 'show_more_cc',1);
355 }
356 } else if ($item == 'bcc') {
357 if ($show_more_bcc) {
358 $show = true;
359 $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
360 } else {
361 $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
362 }
363 }
364
365 $cnt = count($recipients);
366 foreach($recipients as $r) {
367 $add = decodeHeader($r->getAddress(true));
368 if ($string) {
369 $string .= '<BR>' . $add;
370 } else {
371 $string = $add;
372 if ($cnt > 1) {
373 $string .= '&nbsp;(<A HREF="'.$url;
374 if ($show) {
375 $string .= '">'._("less").'</A>)';
376 } else {
377 $string .= '">'._("more").'</A>)';
378 break;
379 }
380 }
381 }
382 }
383 }
384 return $string;
385 }
386
387 function formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message,
388 $color, $FirstTimeSee) {
389 global $msn_user_support, $default_use_mdn, $default_use_priority,
390 $show_xmailer_default, $mdn_user_support, $PHP_SELF, $javascript_on,
391 $squirrelmail_language;
392
393 $header = $message->rfc822_header;
394 $env = array();
395 $env[_("Subject")] = decodeHeader($header->subject);
396 $from_name = $header->getAddr_s('from');
397 if (!$from_name) {
398 $from_name = $header->getAddr_s('sender');
399 if (!$from_name) {
400 $from_name = _("Unknown sender");
401 }
402 }
403 $env[_("From")] = decodeHeader($from_name);
404 $env[_("Date")] = getLongDateString($header->date);
405 $env[_("To")] = formatRecipientString($header->to, "to");
406 $env[_("Cc")] = formatRecipientString($header->cc, "cc");
407 $env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
408 if ($default_use_priority) {
409 $env[_("Priority")] = htmlspecialchars(getPriorityStr($header->priority));
410 }
411 if ($show_xmailer_default) {
412 $env[_("Mailer")] = decodeHeader($header->xmailer);
413 }
414 if ($default_use_mdn) {
415 if ($mdn_user_support) {
416 if ($header->dnt) {
417 if ($message->is_mdnsent) {
418 $env[_("Read receipt")] = _("sent");
419 } else {
420 $env[_("Read receipt")] = _("requested");
421 if (!(handleAsSent($mailbox) ||
422 $message->is_deleted ||
423 $passed_ent_id)) {
424 $mdn_url = $PHP_SELF . '&sendreceipt=1';
425 if ($FirstTimeSee && $javascript_on) {
426 $script = '<script language="JavaScript" type="text/javascript">' . "\n";
427 $script .= '<!--'. "\n";
428 $script .= 'if(window.confirm("' .
429 _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
430 '")) { '."\n" .
431 ' sendMDN()'.
432 '}' . "\n";
433 $script .= '// -->'. "\n";
434 $script .= '</script>'. "\n";
435 echo $script;
436 }
437 $env[_("Read receipt")] .= '&nbsp;<a href="' . $mdn_url . '">[' .
438 _("Send read receipt now") . ']</a>';
439 }
440 }
441 }
442 }
443 }
444
445 $s = '<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="2" BORDER="0"';
446 $s .= ' ALIGN="center" BGCOLOR="'.$color[0].'">';
447 foreach ($env as $key => $val) {
448 if ($val) {
449 $s .= '<TR>';
450 $s .= html_tag('TD', '<B>' . $key . ':&nbsp;&nbsp;</B>', 'RIGHT', '', 'VALIGN="TOP" WIDTH="20%"') . "\n";
451 $s .= html_tag('TD', $val, 'left', '', 'VALIGN="TOP" WIDTH="80%"') . "\n";
452 $s .= '</TR>';
453 }
454 }
455 echo '<TABLE BGCOLOR="'.$color[9].'" WIDTH="100%" CELLPADDING="1"'.
456 ' CELLSPACING="0" BORDER="0" ALIIGN="center">'."\n";
457 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
458 $color[4].'"></TD></TR><TR><TD align=center>'."\n";
459 echo $s;
460 do_hook('read_body_header');
461 formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color);
462 echo '</TABLE>';
463 echo '</TD></TR><TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.$color[4].'"></TD></TR>'."\n";
464 echo '</TABLE>';
465 }
466
467 function formatMenubar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response) {
468 global $base_uri, $draft_folder, $where, $what, $color, $sort,
469 $startMessage, $PHP_SELF, $save_as_draft,
470 $enable_forward_as_attachment;
471
472 $topbar_delimiter = '&nbsp;|&nbsp;';
473 $urlMailbox = urlencode($mailbox);
474 $s = '<table width="100%" cellpadding="3" cellspacing="0" align="center"'.
475 ' border="0" bgcolor="'.$color[9].'"><tr>' .
476 html_tag( 'td', '', 'left', '', 'width="33%"' ) . '<small>';
477
478 $msgs_url = $base_uri . 'src/';
479 if (isset($where) && isset($what)) {
480 $msgs_url .= 'search.php?where=' . urlencode($where) .
481 '&amp;what=' . urlencode($what) . '&amp;mailbox=' . $urlMailbox;
482 $msgs_str = _("Search results");
483 } else {
484 $msgs_url .= 'right_main.php?sort=' . $sort . '&amp;startMessage=' .
485 $startMessage . '&amp;mailbox=' . $urlMailbox;
486 $msgs_str = _("Message List");
487 }
488 $s .= '<a href="' . $msgs_url . '">' . $msgs_str . '</a>';
489
490 $delete_url = $base_uri . 'src/delete_message.php?mailbox=' . $urlMailbox .
491 '&amp;message=' . $passed_id . '&amp;';
492 if (!(isset($passed_ent_id) && $passed_ent_id)) {
493 if ($where && $what) {
494 $delete_url .= 'where=' . urlencode($where) . '&amp;what=' . urlencode($what);
495 } else {
496 $delete_url .= 'sort=' . $sort . '&amp;startMessage=' . $startMessage;
497 }
498 $s .= $topbar_delimiter;
499 $s .= '<a href="' . $delete_url . '">' . _("Delete") . '</a>';
500 }
501
502 $comp_uri = 'src/compose.php' .
503 '?passed_id=' . $passed_id .
504 '&amp;mailbox=' . $urlMailbox .
505 '&amp;startMessage=' . $startMessage .
506 (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
507
508 if (($mailbox == $draft_folder) && ($save_as_draft)) {
509 $comp_alt_uri = $comp_uri . '&amp;smaction=draft';
510 $comp_alt_string = _("Resume Draft");
511 } else if (handleAsSent($mailbox)) {
512 $comp_alt_uri = $comp_uri . '&amp;smaction=edit_as_new';
513 $comp_alt_string = _("Edit Message as New");
514 }
515 if (isset($comp_alt_uri)) {
516 $s .= $topbar_delimiter;
517 $s .= makeComposeLink($comp_alt_uri, $comp_alt_string);
518 }
519
520 $s .= '</small></td><td align="center" width="33%"><small>';
521
522 if (!(isset($where) && isset($what)) && !$passed_ent_id) {
523 $prev = findPreviousMessage($mbx_response['EXISTS'], $passed_id);
524 $next = findNextMessage($passed_id);
525 if ($prev != -1) {
526 $uri = $base_uri . 'src/read_body.php?passed_id='.$prev.
527 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
528 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
529 $s .= '<a href="'.$uri.'">'._("Previous").'</a>';
530 } else {
531 $s .= _("Previous");
532 }
533 $s .= $topbar_delimiter;
534 if ($next != -1) {
535 $uri = $base_uri . 'src/read_body.php?passed_id='.$next.
536 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
537 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
538 $s .= '<a href="'.$uri.'">'._("Next").'</a>';
539 } else {
540 $s .= _("Next");
541 }
542 } else if (isset($passed_ent_id) && $passed_ent_id) {
543 /* code for navigating through attached message/rfc822 messages */
544 $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
545 $s .= '<a href="'.$url.'">'._("View Message").'</a>';
546 $entities = array();
547 $entity_count = array();
548 $c = 0;
549
550 foreach($message->parent->entities as $ent) {
551 if ($ent->type0 == 'message' && $ent->type1 == 'rfc822') {
552 $c++;
553 $entity_count[$c] = $ent->entity_id;
554 $entities[$ent->entity_id] = $c;
555 }
556 }
557 $prev_link = _("Previous");
558 $next_link = _("Next");
559 if($entities[$passed_ent_id] > 1) {
560 $prev_ent_id = $entity_count[$entities[$passed_ent_id] - 1];
561 $prev_link = '<a href="'
562 . set_url_var($PHP_SELF, 'passed_ent_id', $prev_ent_id)
563 . '">' . $prev_link . '</a>';
564 }
565 if($entities[$passed_ent_id] < $c) {
566 $next_ent_id = $entity_count[$entities[$passed_ent_id] + 1];
567 $next_link = '<a href="'
568 . set_url_var($PHP_SELF, 'passed_ent_id', $next_ent_id)
569 . '">' . $next_link . '</a>';
570 }
571 $s .= $topbar_delimiter . $prev_link;
572 $par_ent_id = $message->parent->entity_id;
573 if ($par_ent_id) {
574 $par_ent_id = substr($par_ent_id,0,-2);
575 $s .= $topbar_delimiter;
576 $url = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
577 $s .= '<a href="'.$url.'">'._("Up").'</a>';
578 }
579 $s .= $topbar_delimiter . $next_link;
580 }
581
582 $s .= '</small></td>' . "\n" .
583 html_tag( 'td', '', 'right', '', 'width="33%" nowrap' ) . '<small>';
584 $comp_action_uri = $comp_uri . '&amp;smaction=forward';
585 $s .= makeComposeLink($comp_action_uri, _("Forward"));
586
587 if ($enable_forward_as_attachment) {
588 $comp_action_uri = $comp_uri . '&amp;smaction=forward_as_attachment';
589 $s .= $topbar_delimiter;
590 $s .= makeComposeLink($comp_action_uri, _("Forward as Attachment"));
591 }
592
593 $comp_action_uri = $comp_uri . '&amp;smaction=reply';
594 $s .= $topbar_delimiter;
595 $s .= makeComposeLink($comp_action_uri, _("Reply"));
596
597 $comp_action_uri = $comp_uri . '&amp;smaction=reply_all';
598 $s .= $topbar_delimiter;
599 $s .= makeComposeLink($comp_action_uri, _("Reply All"));
600 $s .= '</small></td></tr></table>';
601 do_hook('read_body_menu_top');
602 echo $s;
603 do_hook('read_body_menu_bottom');
604 }
605
606 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
607 global $base_uri;
608
609 $urlMailbox = urlencode($mailbox);
610 sqgetGlobalVar('QUERY_STRING', $query_string, SQ_SERVER);
611 $url = $base_uri.'src/view_header.php?'.$query_string;
612
613 $s = "<TR>\n" .
614 html_tag( 'td', '', 'right', '', 'VALIGN="MIDDLE" WIDTH="20%"' ) . '<B>' . _("Options") . ":&nbsp;&nbsp;</B></TD>\n" .
615 html_tag( 'td', '', 'left', '', 'VALIGN="MIDDLE" WIDTH="80%"' ) . '<SMALL>' .
616 '<a href="'.$url.'">'._("View Full Header").'</a>';
617
618 /* Output the printer friendly link if we are in subtle mode. */
619 $s .= '&nbsp;|&nbsp;' .
620 printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color);
621 echo $s;
622 do_hook("read_body_header_right");
623 $s = "</SMALL></TD>\n" .
624 "</TR>\n";
625 echo $s;
626
627 }
628
629 /***************************/
630 /* Main of read_body.php */
631 /***************************/
632
633 /* get the globals we may need */
634
635 sqgetGlobalVar('key', $key, SQ_COOKIE);
636 sqgetGlobalVar('username', $username, SQ_SESSION);
637 sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION);
638 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
639 sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
640
641 sqgetGlobalVar('msgs', $msgs, SQ_SESSION);
642 sqgetGlobalVar('msort', $msort, SQ_SESSION);
643 sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION);
644 sqgetGlobalVar('server_sort_array', $server_sort_array, SQ_SESSION);
645 if (!sqgetGlobalVar('messages', $messages, SQ_SESSION) ) {
646 $messages = array();
647 }
648
649 /** GET VARS */
650 sqgetGlobalVar('sendreceipt', $sendreceipt, SQ_GET);
651 sqgetGlobalVar('where', $where, SQ_GET);
652 sqgetGlobalVar('what', $what, SQ_GET);
653 if ( sqgetGlobalVar('show_more', $temp, SQ_GET) ) {
654 $show_more = (int) $temp;
655 }
656 if ( sqgetGlobalVar('show_more_cc', $temp, SQ_GET) ) {
657 $show_more_cc = (int) $temp;
658 }
659 if ( sqgetGlobalVar('show_more_bcc', $temp, SQ_GET) ) {
660 $show_more_bcc = (int) $temp;
661 }
662 if ( sqgetGlobalVar('view_hdr', $temp, SQ_GET) ) {
663 $view_hdr = (int) $temp;
664 }
665
666 /** POST VARS */
667 sqgetGlobalVar('move_id', $move_id, SQ_POST);
668
669 /** GET/POST VARS */
670 sqgetGlobalVar('passed_ent_id', $passed_ent_id);
671 sqgetGlobalVar('mailbox', $mailbox);
672
673 if ( sqgetGlobalVar('passed_id', $temp) ) {
674 $passed_id = (int) $temp;
675 }
676 if ( sqgetGlobalVar('sort', $temp) ) {
677 $sort = (int) $temp;
678 }
679 if ( sqgetGlobalVar('startMessage', $temp) ) {
680 $startMessage = (int) $temp;
681 }
682
683 /* end of get globals */
684 global $uid_support, $sqimap_capabilities;
685
686 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
687 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
688
689
690 /**
691 * $message contains all information about the message
692 * including header and body
693 */
694
695 $uidvalidity = $mbx_response['UIDVALIDITY'];
696
697 if (!isset($messages[$uidvalidity])) {
698 $messages[$uidvalidity] = array();
699 }
700 if (!isset($messages[$uidvalidity][$passed_id]) || !$uid_support) {
701 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
702 $FirstTimeSee = !$message->is_seen;
703 $message->is_seen = true;
704 $messages[$uidvalidity][$passed_id] = $message;
705 } else {
706 // $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
707 $message = $messages[$uidvalidity][$passed_id];
708 $FirstTimeSee = !$message->is_seen;
709 }
710
711 if (isset($passed_ent_id) && $passed_ent_id) {
712 $message = $message->getEntity($passed_ent_id);
713 if ($message->type0 != 'message' && $message->type1 != 'rfc822') {
714 $message = $message->parent;
715 }
716 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, $uid_support);
717 $rfc822_header = new Rfc822Header();
718 $rfc822_header->parseHeader($read);
719 $message->rfc822_header = $rfc822_header;
720 } else {
721 $passed_ent_id = 0;
722 }
723 $header = $message->header;
724
725 do_hook('html_top');
726
727 /****************************************/
728 /* Block for handling incoming url vars */
729 /****************************************/
730
731 if (isset($sendreceipt)) {
732 if ( !$message->is_mdnsent ) {
733 if (isset($identity) ) {
734 $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
735 } else {
736 $final_recipient = getPref($data_dir, $username, 'email_address', '' );
737 }
738
739 $final_recipient = trim($final_recipient);
740 if ($final_recipient == '' ) {
741 $final_recipient = getPref($data_dir, $username, 'email_address', '' );
742 }
743 $supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
744 if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message, $imapConnection ) > 0 && $supportMDN ) {
745 ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id, $uid_support);
746 $message->is_mdnsent = true;
747 $messages[$uidvalidity][$passed_id]=$message;
748 }
749 ClearAttachments();
750 }
751 }
752 /***********************************************/
753 /* End of block for handling incoming url vars */
754 /***********************************************/
755
756 $msgs[$passed_id]['FLAG_SEEN'] = true;
757
758 $messagebody = '';
759 do_hook('read_body_top');
760 if ($show_html_default == 1) {
761 $ent_ar = $message->findDisplayEntity(array());
762 } else {
763 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
764 }
765 $cnt = count($ent_ar);
766 for ($i = 0; $i < $cnt; $i++) {
767 $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
768 if ($i != $cnt-1) {
769 $messagebody .= '<hr noshade size=1>';
770 }
771 }
772
773 displayPageHeader($color, $mailbox);
774 formatMenuBar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response);
775 formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
776 echo '<table width="100%" cellpadding="0" cellspacing="0" align="center" border="0">';
777 echo ' <tr><td>';
778 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">';
779 echo ' <tr><td>';
780 echo ' <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
781 echo ' <tr bgcolor="'.$color[4].'"><td>';
782 // echo ' <table cellpadding="1" cellspacing="5" align="left" border="0">';
783 echo html_tag( 'table' ,'' , 'left', '', 'cellpadding="1" cellspacing="5" border="0"' );
784 echo ' <tr>' . html_tag( 'td', '<br>'. $messagebody."\n", 'left')
785 . '</tr>';
786 echo ' </table>';
787 echo ' </td></tr>';
788 echo ' </table></td></tr>';
789 echo ' </table>';
790 echo ' </td></tr>';
791
792 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
793 $color[4].'"></TD></TR>'."\n";
794
795 $attachmentsdisplay = formatAttachments($message,$ent_ar,$mailbox, $passed_id);
796 if ($attachmentsdisplay) {
797 echo ' </table>';
798 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
799 echo ' <tr><td>';
800 echo ' <table width="100%" cellpadding="0" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
801 echo ' <tr>' . html_tag( 'td', '', 'left', $color[9] );
802 echo ' <b>' . _("Attachments") . ':</b>';
803 echo ' </td></tr>';
804 echo ' <tr><td>';
805 echo ' <table width="100%" cellpadding="2" cellspacing="2" align="center"'.' border="0" bgcolor="'.$color[0].'"><tr><td>';
806 echo $attachmentsdisplay;
807 echo ' </td></tr></table>';
808 echo ' </td></tr></table>';
809 echo ' </td></tr>';
810 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
811 $color[4].'"></TD></TR>';
812 }
813 echo '</table>';
814
815 /* show attached images inline -- if pref'fed so */
816 if (($attachment_common_show_images) &&
817 is_array($attachment_common_show_images_list)) {
818 foreach ($attachment_common_show_images_list as $img) {
819 $imgurl = SM_PATH . 'src/download.php' .
820 '?' .
821 'passed_id=' . urlencode($img['passed_id']) .
822 '&amp;mailbox=' . urlencode($mailbox) .
823 '&amp;ent_id=' . urlencode($img['ent_id']) .
824 '&amp;absolute_dl=true';
825
826 echo html_tag( 'table', "\n" .
827 html_tag( 'tr', "\n" .
828 html_tag( 'td', '<img src="' . $imgurl . '">' ."\n", 'left'
829 )
830 ) ,
831 'center', '', 'cellspacing=0 border="0" cellpadding="2"');
832 }
833 }
834
835 do_hook('read_body_bottom');
836 do_hook('html_bottom');
837 sqimap_logout($imapConnection);
838 /* sessions are written at the end of the script. it's better to register
839 them at the end so we avoid double session_register calls */
840 sqsession_register($messages,'messages');
841
842 ?>
843 </body>
844 </html>