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[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/imap.php');
21 require_once(SM_PATH . 'functions/mime.php');
22 require_once(SM_PATH . 'functions/date.php');
23 require_once(SM_PATH . 'functions/url_parser.php');
24 require_once(SM_PATH . 'functions/html.php');
25
26 /**
27 * Given an IMAP message id number, this will look it up in the cached
28 * and sorted msgs array and return the index. Used for finding the next
29 * and previous messages.
30 *
31 * @return the index of the next valid message from the array
32 */
33 function findNextMessage($passed_id) {
34 global $msort, $msgs, $sort,
35 $thread_sort_messages, $allow_server_sort,
36 $server_sort_array;
37 if (!is_array($server_sort_array)) {
38 $thread_sort_messages = 0;
39 $allow_server_sort = FALSE;
40 }
41 $result = -1;
42 if ($thread_sort_messages || $allow_server_sort) {
43 $count = count($server_sort_array) - 1;
44 foreach($server_sort_array as $key=>$value) {
45 if ($passed_id == $value) {
46 if ($key == $count) {
47 break;
48 }
49 $result = $server_sort_array[$key + 1];
50 break;
51 }
52 }
53 } else {
54 if (is_array($msort)) {
55 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
56 if ($passed_id == $msgs[$key]['ID']) {
57 next($msort);
58 $key = key($msort);
59 if (isset($key)){
60 $result = $msgs[$key]['ID'];
61 break;
62 }
63 }
64 }
65 }
66 }
67 return $result;
68 }
69
70 /** returns the index of the previous message from the array. */
71 function findPreviousMessage($numMessages, $passed_id) {
72 global $msort, $sort, $msgs,
73 $thread_sort_messages,
74 $allow_server_sort, $server_sort_array;
75 $result = -1;
76 if (!is_array($server_sort_array)) {
77 $thread_sort_messages = 0;
78 $allow_server_sort = FALSE;
79 }
80 if ($thread_sort_messages || $allow_server_sort ) {
81 foreach($server_sort_array as $key=>$value) {
82 if ($passed_id == $value) {
83 if ($key == 0) {
84 break;
85 }
86 $result = $server_sort_array[$key - 1];
87 break;
88 }
89 }
90 } else {
91 if (is_array($msort)) {
92 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
93 if ($passed_id == $msgs[$key]['ID']) {
94 prev($msort);
95 $key = key($msort);
96 if (isset($key)) {
97 $result = $msgs[$key]['ID'];
98 break;
99 }
100 }
101 }
102 }
103 }
104 return $result;
105 }
106
107 /**
108 * Displays a link to a page where the message is displayed more
109 * "printer friendly".
110 */
111 function printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color) {
112 global $javascript_on;
113
114 $params = '?passed_ent_id=' . $passed_ent_id .
115 '&mailbox=' . urlencode($mailbox) .
116 '&passed_id=' . $passed_id;
117
118 $print_text = _("View Printable Version");
119
120 $result = '';
121 /* Output the link. */
122 if ($javascript_on) {
123 $result = '<script language="javascript" type="text/javascript">' . "\n" .
124 '<!--' . "\n" .
125 " function printFormat() {\n" .
126 ' window.open("../src/printer_friendly_main.php' .
127 $params . '","Print","width=800,height=600");' . "\n".
128 " }\n" .
129 "// -->\n" .
130 "</script>\n" .
131 "<a href=\"javascript:printFormat();\">$print_text</a>\n";
132 } else {
133 $result = '<a target="_blank" href="../src/printer_friendly_bottom.php' .
134 "$params\">$print_text</a>\n";
135 }
136 return $result;
137 }
138
139 function ServerMDNSupport($read) {
140 /* escaping $ doesn't work -> \x36 */
141 $ret = preg_match('/(\x36MDNSent|\\\*)/i', $read);
142 return $ret;
143 }
144
145 function SendMDN ( $mailbox, $passed_id, $sender, $message, $imapConnection) {
146 global $username, $attachment_dir, $_SERVER,
147 $version, $attachments, $squirrelmail_language, $default_charset,
148 $languages, $useSendmail, $domain, $sent_folder,
149 $popuser, $data_dir, $username;
150
151 $SERVER_NAME = $_SERVER['SERVER_NAME'];
152
153 $header = $message->rfc822_header;
154 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
155
156 $rfc822_header = new Rfc822Header();
157 $content_type = new ContentType('multipart/report');
158 $content_type->properties['report-type']='disposition-notification';
159
160 set_my_charset();
161 if ($default_charset) {
162 $content_type->properties['charset']=$default_charset;
163 }
164 $rfc822_header->content_type = $content_type;
165 $rfc822_header->to[] = $header->dnt;
166 $rfc822_header->subject = _("Read:") . ' ' . $header->subject;
167
168
169 $reply_to = '';
170 if (isset($identity) && $identity != 'default') {
171 $from_mail = getPref($data_dir, $username,
172 'email_address' . $identity);
173 $full_name = getPref($data_dir, $username,
174 'full_name' . $identity);
175 $from_addr = '"'.$full_name.'" <'.$from_mail.'>';
176 $reply_to = getPref($data_dir, $username,
177 'reply_to' . $identity);
178 } else {
179 $from_mail = getPref($data_dir, $username, 'email_address');
180 $full_name = getPref($data_dir, $username, 'full_name');
181 $from_addr = '"'.$full_name.'" <'.$from_mail.'>';
182 $reply_to = getPref($data_dir, $username,'reply_to');
183 }
184 if (!$from_addr) {
185 $from_addr = "$popuser@$domain";
186 $from_mail = $from_addr;
187 }
188 $rfc822_header->from = $rfc822_header->parseAddress($from_addr,true);
189 if ($reply_to) {
190 $rfc822_header->reply_to = $rfc822_header->parseAddress($reply_to,true);
191 }
192
193 // part 1 (RFC2298)
194 $senton = getLongDateString( $header->date );
195 $to_array = $header->to;
196 $to = '';
197 foreach ($to_array as $line) {
198 $to .= ' '.$line->getAddress();
199 }
200 $now = getLongDateString( time() );
201 set_my_charset();
202 $body = _("Your message") . "\r\n\r\n" .
203 "\t" . _("To:") . ' ' . $to . "\r\n" .
204 "\t" . _("Subject:") . ' ' . $header->subject . "\r\n" .
205 "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
206 "\r\n" .
207 sprintf( _("Was displayed on %s"), $now );
208
209 $special_encoding = '';
210 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
211 function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
212 $body = $languages[$squirrelmail_language]['XTRA_CODE']('encode', $body);
213 if (strtolower($default_charset) == 'iso-2022-jp') {
214 if (mb_detect_encoding($body) == 'ASCII') {
215 $special_encoding = '8bit';
216 } else {
217 $body = mb_convert_encoding($body, 'JIS');
218 $special_encoding = '7bit';
219 }
220 }
221 }
222 $part1 = new Message();
223 $part1->setBody($body);
224 $mime_header = new MessageHeader;
225 $mime_header->type0 = 'text';
226 $mime_header->type1 = 'plain';
227 if ($special_encoding) {
228 $mime_header->encoding = $special_encoding;
229 } else {
230 $mime_header->encoding = 'us-ascii';
231 }
232 if ($default_charset) {
233 $mime_header->parameters['charset'] = $default_charset;
234 }
235 $part1->mime_header = $mime_header;
236
237 // part2 (RFC2298)
238 $original_recipient = $to;
239 $original_message_id = $header->message_id;
240
241 $report = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
242 if ($original_recipient != '') {
243 $report .= "Original-Recipient : $original_recipient\r\n";
244 }
245 $final_recipient = $sender;
246 $report .= "Final-Recipient: rfc822; $final_recipient\r\n" .
247 "Original-Message-ID : $original_message_id\r\n" .
248 "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
249
250 $part2 = new Message();
251 $part2->setBody($report);
252 $mime_header = new MessageHeader;
253 $mime_header->type0 = 'message';
254 $mime_header->type1 = 'disposition-notification';
255 $mime_header->encoding = 'us-ascii';
256 $part2->mime_header = $mime_header;
257
258 $composeMessage = new Message();
259 $composeMessage->rfc822_header = $rfc822_header;
260 $composeMessage->addEntity($part1);
261 $composeMessage->addEntity($part2);
262
263
264 if ($useSendmail) {
265 require_once(SM_PATH . 'class/deliver/Deliver_SendMail.class.php');
266 global $sendmail_path;
267 $deliver = new Deliver_SendMail();
268 $stream = $deliver->initStream($composeMessage,$sendmail_path);
269 } else {
270 require_once(SM_PATH . 'class/deliver/Deliver_SMTP.class.php');
271 $deliver = new Deliver_SMTP();
272 global $smtpServerAddress, $smtpPort, $smtp_auth_mech, $pop_before_smtp;
273 if ($smtp_auth_mech == 'none') {
274 $user = '';
275 $pass = '';
276 } else {
277 global $key, $onetimepad;
278 $user = $username;
279 $pass = OneTimePadDecrypt($key, $onetimepad);
280 }
281 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ? true : false;
282 $stream = $deliver->initStream($composeMessage,$domain,0,
283 $smtpServerAddress, $smtpPort, $user, $pass, $authPop);
284 }
285 $success = false;
286 if ($stream) {
287 $length = $deliver->mail($composeMessage, $stream);
288 $success = $deliver->finalizeStream($stream);
289 }
290 if (!$success) {
291 $msg = $deliver->dlv_msg . '<br>' .
292 _("Server replied: ") . $deliver->dlv_ret_nr . ' '.
293 $deliver->dlv_server_msg;
294 require_once(SM_PATH . 'functions/display_messages.php');
295 plain_error_message($msg, $color);
296 } else {
297 unset ($deliver);
298 if (sqimap_mailbox_exists ($imapConnection, $sent_folder)) {
299 sqimap_append ($imapConnection, $sent_folder, $length);
300 require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
301 $imap_deliver = new Deliver_IMAP();
302 $imap_deliver->mail($composeMessage, $imapConnection);
303 sqimap_append_done ($imapConnection);
304 unset ($imap_deliver);
305 }
306 }
307 return $success;
308 }
309
310 function ToggleMDNflag ($set ,$imapConnection, $mailbox, $passed_id, $uid_support) {
311 $sg = $set?'+':'-';
312 $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
313 $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
314 $readmessage, $uid_support);
315 }
316
317 function ClearAttachments() {
318 global $username, $attachments, $attachment_dir;
319
320 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
321
322 $rem_attachments = array();
323 foreach ($attachments as $info) {
324 if ($info['session'] == -1) {
325 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
326 if (file_exists($attached_file)) {
327 unlink($attached_file);
328 }
329 } else {
330 $rem_attachments[] = $info;
331 }
332 }
333 $attachments = $rem_attachments;
334 }
335
336 function formatRecipientString($recipients, $item ) {
337 global $show_more_cc, $show_more, $show_more_bcc,
338 $PHP_SELF;
339
340 $string = '';
341 if ((is_array($recipients)) && (isset($recipients[0]))) {
342 $show = false;
343
344 if ($item == 'to') {
345 if ($show_more) {
346 $show = true;
347 $url = set_url_var($PHP_SELF, 'show_more',0);
348 } else {
349 $url = set_url_var($PHP_SELF, 'show_more',1);
350 }
351 } else if ($item == 'cc') {
352 if ($show_more_cc) {
353 $show = true;
354 $url = set_url_var($PHP_SELF, 'show_more_cc',0);
355 } else {
356 $url = set_url_var($PHP_SELF, 'show_more_cc',1);
357 }
358 } else if ($item == 'bcc') {
359 if ($show_more_bcc) {
360 $show = true;
361 $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
362 } else {
363 $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
364 }
365 }
366
367 $cnt = count($recipients);
368 foreach($recipients as $r) {
369 $add = htmlspecialchars($r->getAddress());
370 if ($string) {
371 $string .= '<BR>' . $add;
372 } else {
373 $string = $add;
374 if ($cnt > 1) {
375 $string .= '&nbsp;(<A HREF="'.$url;
376 if ($show) {
377 $string .= '">'._("less").'</A>)';
378 } else {
379 $string .= '">'._("more").'</A>)';
380 break;
381 }
382 }
383 }
384 }
385 }
386 return $string;
387 }
388
389 function formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message,
390 $color, $FirstTimeSee) {
391 global $msn_user_support, $default_use_mdn, $default_use_priority,
392 $show_xmailer_default, $mdn_user_support, $PHP_SELF, $javascript_on;
393
394 $header = $message->rfc822_header;
395 $env = array();
396 $env[_("Subject")] = htmlspecialchars(decodeHeader($header->subject));
397 $from_name = $header->getAddr_s('from');
398 if (!$from_name) {
399 $from_name = $header->getAddr_s('sender');
400 if (!$from_name) {
401 $from_name = _("Unknown sender");
402 }
403 }
404 $env[_("From")] = htmlspecialchars(decodeHeader($from_name));
405 $env[_("Date")] = getLongDateString($header->date);
406 $env[_("To")] = formatRecipientString($header->to, "to");
407 $env[_("Cc")] = formatRecipientString($header->cc, "cc");
408 $env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
409 if ($default_use_priority) {
410 $env[_("Priority")] = getPriorityStr($header->priority);
411 }
412 if ($show_xmailer_default) {
413 $env[_("Mailer")] = decodeHeader($header->xmailer);
414 }
415 if ($default_use_mdn) {
416 if ($mdn_user_support) {
417 if ($header->dnt) {
418 if ($message->is_mdnsent) {
419 $env[_("Read receipt")] = _("send");
420 } else {
421 $env[_("Read receipt")] = _("requested");
422 if (!(handleAsSent($mailbox) ||
423 $message->is_deleted ||
424 $passed_ent_id)) {
425 $mdn_url = $PHP_SELF . '&sendreceipt=1';
426 if ($FirstTimeSee && $javascript_on) {
427 $script = '<script language="JavaScript" type="text/javascript">' . "\n";
428 $script .= '<!--'. "\n";
429 $script .= 'if(window.confirm("' .
430 _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
431 '")) { '."\n" .
432 ' sendMDN()'.
433 '}' . "\n";
434 $script .= '// -->'. "\n";
435 $script .= '</script>'. "\n";
436 echo $script;
437 }
438 $env[_("Read receipt")] .= '&nbsp;<a href="' . $mdn_url . '">[' .
439 _("Send read receipt now") . ']</a>';
440 }
441 }
442 }
443 }
444 }
445
446 $s = '<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="2" BORDER="0"';
447 $s .= ' ALIGN="center" BGCOLOR="'.$color[0].'">';
448 foreach ($env as $key => $val) {
449 if ($val) {
450 $s .= '<TR>';
451 $s .= html_tag('TD', '<B>' . $key . ':&nbsp;&nbsp;</B>', 'RIGHT', '', 'VALIGN="TOP" WIDTH="20%"') . "\n";
452 $s .= html_tag('TD', $val, 'left', '', 'VALIGN="TOP" WIDTH="80%"') . "\n";
453 $s .= '</TR>';
454 }
455 }
456 echo '<TABLE BGCOLOR="'.$color[9].'" WIDTH="100%" CELLPADDING="1"'.
457 ' CELLSPACING="0" BORDER="0" ALIIGN="center">'."\n";
458 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
459 $color[4].'"></TD></TR><TR><TD align=center>'."\n";
460 echo $s;
461 do_hook('read_body_header');
462 formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color);
463 echo '</TABLE>';
464 echo '</TD></TR><TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.$color[4].'"></TD></TR>'."\n";
465 echo '</TABLE>';
466 }
467
468 function formatMenubar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response) {
469 global $base_uri, $draft_folder, $where, $what, $color, $sort,
470 $startMessage, $compose_new_win, $PHP_SELF, $save_as_draft,
471 $enable_forward_as_attachment;
472
473 $topbar_delimiter = '&nbsp;|&nbsp;';
474 $urlMailbox = urlencode($mailbox);
475 $s = '<table width="100%" cellpadding="3" cellspacing="0" align="center"'.
476 ' border="0" bgcolor="'.$color[9].'"><tr><td align="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 = $base_uri . 'src/compose.php' .
503 '?passed_id=' . $passed_id .
504 '&amp;mailbox=' . $urlMailbox .
505 (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
506
507 if ($compose_new_win == '1') {
508 $link_open = '<a href="javascript:void(0)" onclick="comp_in_new(\'';
509 $link_close = '\')">';
510 } else {
511 $link_open = '<a href="';
512 $link_close = '">';
513 }
514 if (($mailbox == $draft_folder) && ($save_as_draft)) {
515 $comp_alt_uri = $comp_uri . '&amp;action=draft';
516 $comp_alt_string = _("Resume Draft");
517 } else if (handleAsSent($mailbox)) {
518 $comp_alt_uri = $comp_uri . '&amp;action=edit_as_new';
519 $comp_alt_string = _("Edit Message as New");
520 }
521 if (isset($comp_alt_uri)) {
522 $s .= $topbar_delimiter;
523 $s .= $link_open . $comp_alt_uri . $link_close . $comp_alt_string . '</a>';
524 }
525
526 $s .= '</small></td><td align="center" width="33%"><small>';
527
528 if (!(isset($where) && isset($what)) && !$passed_ent_id) {
529 $prev = findPreviousMessage($mbx_response['EXISTS'], $passed_id);
530 $next = findNextMessage($passed_id);
531 if ($prev != -1) {
532 $uri = $base_uri . 'src/read_body.php?passed_id='.$prev.
533 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
534 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
535 $s .= '<a href="'.$uri.'">'._("Previous").'</a>';
536 } else {
537 $s .= _("Previous");
538 }
539 $s .= $topbar_delimiter;
540 if ($next != -1) {
541 $uri = $base_uri . 'src/read_body.php?passed_id='.$next.
542 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
543 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
544 $s .= '<a href="'.$uri.'">'._("Next").'</a>';
545 } else {
546 $s .= _("Next");
547 }
548 } else if (isset($passed_ent_id) && $passed_ent_id) {
549 /* code for navigating through attached message/rfc822 messages */
550 $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
551 $s .= '<a href="'.$url.'">'._("View Message").'</a>';
552 $entities = array();
553 $entity_count = array();
554 $c = 0;
555
556 foreach($message->parent->entities as $ent) {
557 if ($ent->type0 == 'message' && $ent->type1 == 'rfc822') {
558 $c++;
559 $entity_count[$c] = $ent->entity_id;
560 $entities[$ent->entity_id] = $c;
561 }
562 }
563 $prev_link = _("Previous");
564 $next_link = _("Next");
565 if($entities[$passed_ent_id] > 1) {
566 $prev_ent_id = $entity_count[$entities[$passed_ent_id] - 1];
567 $prev_link = '<a href="'
568 . set_url_var($PHP_SELF, 'passed_ent_id', $prev_ent_id)
569 . '">' . $prev_link . '</a>';
570 }
571 if($entities[$passed_ent_id] < $c) {
572 $next_ent_id = $entity_count[$entities[$passed_ent_id] + 1];
573 $next_link = '<a href="'
574 . set_url_var($PHP_SELF, 'passed_ent_id', $next_ent_id)
575 . '">' . $next_link . '</a>';
576 }
577 $s .= $topbar_delimiter . $prev_link;
578 $par_ent_id = $message->parent->entity_id;
579 if ($par_ent_id) {
580 $par_ent_id = substr($par_ent_id,0,-2);
581 $s .= $topbar_delimiter;
582 $url = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
583 $s .= '<a href="'.$url.'">'._("Up").'</a>';
584 }
585 $s .= $topbar_delimiter . $next_link;
586 }
587
588 $s .= '</small></td>' . "\n" . '<td align="right" width="33%" nowrap><small>';
589 $comp_action_uri = $comp_uri . '&amp;action=forward';
590 $s .= $link_open . $comp_action_uri . $link_close . _("Forward") . '</a>';
591
592 if ($enable_forward_as_attachment) {
593 $comp_action_uri = $comp_uri . '&amp;action=forward_as_attachment';
594 $s .= $topbar_delimiter;
595 $s .= $link_open . $comp_action_uri . $link_close . _("Forward as Attachment") . '</a>';
596 }
597
598 $comp_action_uri = decodeHeader($comp_uri . '&amp;action=reply');
599 $s .= $topbar_delimiter;
600 $s .= $link_open . $comp_action_uri . $link_close . _("Reply") . '</a>';
601
602 $comp_action_uri = $comp_uri . '&amp;action=reply_all';
603 $s .= $topbar_delimiter;
604 $s .= $link_open . $comp_action_uri . $link_close . _("Reply All") . '</a>';
605 $s .= '</small></td></tr></table>';
606 do_hook("read_body_menu_top");
607 echo $s;
608 do_hook("read_body_menu_bottom");
609 }
610
611 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
612 global $base_uri;
613
614 $urlMailbox = urlencode($mailbox);
615 $url = $base_uri.'src/view_header.php?'.$_SERVER['QUERY_STRING'];
616
617 $s = "<TR>\n" .
618 '<TD VALIGN="MIDDLE" ALIGN="RIGHT" WIDTH="20%"><B>' . _("Options") . ":&nbsp;&nbsp;</B></TD>\n" .
619 '<TD VALIGN="MIDDLE" ALIGN="LEFT" WIDTH="80%"><SMALL>' .
620 '<a href="'.$url.'">'._("View Full Header").'</a>';
621
622 /* Output the printer friendly link if we are in subtle mode. */
623 $s .= '&nbsp;|&nbsp;' .
624 printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color);
625 echo $s;
626 do_hook("read_body_header_right");
627 $s = "</SMALL></TD>\n" .
628 "</TR>\n";
629 echo $s;
630
631 }
632
633 /***************************/
634 /* Main of read_body.php */
635 /***************************/
636
637 /* get the globals we may need */
638
639 $username = $_SESSION['username'];
640 $key = $_COOKIE['key'];
641 $onetimepad = $_SESSION['onetimepad'];
642 $msgs = $_SESSION['msgs'];
643 $base_uri = $_SESSION['base_uri'];
644 $delimiter = $_SESSION['delimiter'];
645
646 if (isset($_GET['passed_id'])) {
647 $passed_id = (int) $_GET['passed_id'];
648 }
649 elseif (isset($_POST['passed_id'])) {
650 $passed_id = (int) $_POST['passed_id'];
651 }
652
653 if (isset($_GET['passed_ent_id'])) {
654 $passed_ent_id = $_GET['passed_ent_id'];
655 }
656 elseif (isset($_POST['passed_ent_id'])) {
657 $passed_ent_id = $_POST['passed_ent_id'];
658 }
659
660 if (isset($_GET['sendreceipt'])) {
661 $sendreceipt = $_GET['sendreceipt'];
662 }
663
664 if (isset($_GET['sort'])) {
665 $sort = (int) $_GET['sort'];
666 }
667 elseif (isset($_POST['sort'])) {
668 $sort = (int) $_POST['sort'];
669 }
670 if (isset($_GET['startMessage'])) {
671 $startMessage = (int) $_GET['startMessage'];
672 }
673 elseif (isset($_POST['startMessage'])) {
674 $startMessage = (int) $_POST['startMessage'];
675 }
676 if (isset($_GET['show_more'])) {
677 $show_more = (int) $_GET['show_more'];
678 }
679 if (isset($_GET['show_more_cc'])) {
680 $show_more_cc = (int) $_GET['show_more_cc'];
681 }
682 if (isset($_GET['show_more_bcc'])) {
683 $show_more_bcc = (int) $_GET['show_more_bcc'];
684 }
685 if (isset($_GET['mailbox'])) {
686 $mailbox = $_GET['mailbox'];
687 }
688 elseif (isset($_POST['mailbox'])) {
689 $mailbox = $_POST['mailbox'];
690 }
691 if (isset($_GET['where'])) {
692 $where = $_GET['where'];
693 }
694 if (isset($_GET['what'])) {
695 $what = $_GET['what'];
696 }
697 if (isset($_GET['view_hdr'])) {
698 $view_hdr = (int) $_GET['view_hdr'];
699 }
700 if (isset($_SESSION['server_sort_array'])) {
701 $server_sort_array = $_SESSION['server_sort_array'];
702 }
703 if (isset($_SESSION['msgs'])) {
704 $msgs = $_SESSION['msgs'];
705 }
706 if (isset($_SESSION['msort'])) {
707 $msort = $_SESSION['msort'];
708 }
709 if (isset($_POST['move_id'])) {
710 $move_id = $_POST['move_id'];
711 }
712 if (isset($_SESSION['lastTargetMailbox'])) {
713 $lastTargetMailbox = $_SESSION['lastTargetMailbox'];
714 }
715 if (isset($_SESSION['messages'])) {
716 $messages = $_SESSION['messages'];
717 } else {
718 $messages = array();
719 }
720
721
722
723 /* end of get globals */
724 global $uid_support, $sqimap_capabilities;
725
726 if (isset($mailbox)) {
727 $mailbox = urldecode( $mailbox );
728 }
729
730 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
731 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
732
733
734 /**
735 * $message contains all information about the message
736 * including header and body
737 */
738
739 $uidvalidity = $mbx_response['UIDVALIDITY'];
740
741 if (!isset($messages[$uidvalidity])) {
742 $messages[$uidvalidity] = array();
743 }
744 if (!isset($messages[$uidvalidity][$passed_id]) || !$uid_support) {
745 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
746 $FirstTimeSee = !$message->is_seen;
747 $message->is_seen = true;
748 $messages[$uidvalidity][$passed_id] = $message;
749 } else {
750 // $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
751 $message = $messages[$uidvalidity][$passed_id];
752 $FirstTimeSee = !$message->is_seen;
753 }
754
755 if (isset($passed_ent_id) && $passed_ent_id) {
756 $message = $message->getEntity($passed_ent_id);
757 if ($message->type0 != 'message' && $message->type1 != 'rfc822') {
758 $message = $message->parent;
759 }
760 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, $uid_support);
761 $rfc822_header = new Rfc822Header();
762 $rfc822_header->parseHeader($read);
763 $message->rfc822_header = $rfc822_header;
764 } else {
765 $passed_ent_id = 0;
766 }
767 $header = $message->header;
768
769 do_hook('html_top');
770
771 /****************************************/
772 /* Block for handling incoming url vars */
773 /****************************************/
774
775 if (isset($sendreceipt)) {
776 if ( !$message->is_mdnsent ) {
777 if (isset($identity) ) {
778 $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
779 } else {
780 $final_recipient = getPref($data_dir, $username, 'email_address', '' );
781 }
782
783 $final_recipient = trim($final_recipient);
784 if ($final_recipient == '' ) {
785 $final_recipient = getPref($data_dir, $username, 'email_address', '' );
786 }
787 $supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
788 if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message, $imapConnection ) > 0 && $supportMDN ) {
789 ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id, $uid_support);
790 $message->is_mdnsent = true;
791 $messages[$uidvalidity][$passed_id]=$message;
792 }
793 ClearAttachments();
794 }
795 }
796 /***********************************************/
797 /* End of block for handling incoming url vars */
798 /***********************************************/
799
800 $msgs[$passed_id]['FLAG_SEEN'] = true;
801
802 $messagebody = '';
803 do_hook('read_body_top');
804 if ($show_html_default == 1) {
805 $ent_ar = $message->findDisplayEntity(array());
806 } else {
807 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
808 }
809 $cnt = count($ent_ar);
810 for ($i = 0; $i < $cnt; $i++) {
811 $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
812 if ($i != $cnt-1) {
813 $messagebody .= '<hr noshade size=1>';
814 }
815 }
816
817 displayPageHeader($color, $mailbox);
818 formatMenuBar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response);
819 formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
820 echo '<table width="100%" cellpadding="0" cellspacing="0" align="center" border="0">';
821 echo ' <tr><td>';
822 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">';
823 echo ' <tr><td>';
824 echo ' <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
825 echo ' <tr bgcolor="'.$color[4].'"><td>';
826 echo ' <table cellpadding="1" cellspacing="5" align="left" border="0">';
827 echo ' <tr>' . html_tag( 'td', '<br>'. $messagebody."\n", 'left')
828 . '</tr>';
829 echo ' </table>';
830 echo ' </td></tr>';
831 echo ' </table></td></tr>';
832 echo ' </table>';
833 echo ' </td></tr>';
834
835 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
836 $color[4].'"></TD></TR>'."\n";
837
838 $attachmentsdisplay = formatAttachments($message,$ent_ar,$mailbox, $passed_id);
839 if ($attachmentsdisplay) {
840 echo ' <tr><td>';
841 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
842 echo ' <tr><td>';
843 echo ' <table width="100%" cellpadding="0" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
844 echo ' <tr><td ALIGN="left" bgcolor="'.$color[9].'">';
845 echo ' <b>' . _("Attachments") . ':</b>';
846 echo ' </td></tr>';
847 echo ' <tr><td>';
848 echo ' <table width="100%" cellpadding="2" cellspacing="2" align="center"'.' border="0" bgcolor="'.$color[0].'"><tr><td>';
849 echo $attachmentsdisplay;
850 echo ' </td></tr></table>';
851 echo ' </td></tr></table>';
852 echo ' </td></tr></table>';
853 echo ' </td></tr>';
854 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
855 $color[4].'"></TD></TR>';
856 }
857 echo '</table>';
858
859 /* show attached images inline -- if pref'fed so */
860 if (($attachment_common_show_images) &&
861 is_array($attachment_common_show_images_list)) {
862 foreach ($attachment_common_show_images_list as $img) {
863 $imgurl = SM_PATH . 'src/download.php' .
864 '?' .
865 'passed_id=' . urlencode($img['passed_id']) .
866 '&amp;mailbox=' . urlencode($mailbox) .
867 '&amp;ent_id=' . urlencode($img['ent_id']) .
868 '&amp;absolute_dl=true';
869
870 echo html_tag( 'table', "\n" .
871 html_tag( 'tr', "\n" .
872 html_tag( 'td', '<img src="' . $imgurl . '">' ."\n", 'left'
873 )
874 ) ,
875 'center', '', 'cellspacing=0 border="0" cellpadding="2"');
876 }
877 }
878
879 do_hook('read_body_bottom');
880 do_hook('html_bottom');
881 sqimap_logout($imapConnection);
882 /* sessions are written at the end of the script. it's better to register
883 them at the end so we avoid double session_register calls */
884 sqsession_register($messages,'messages');
885
886 ?>
887 </body>
888 </html>