Replace array_search that only uses a boolean to check whether the value
[squirrelmail.git] / src / read_body.php
1 <?php
2 /**
3 * read_body.php
4 *
5 * Copyright (c) 1999-2004 The SquirrelMail Project Team
6 * Licensed under the GNU GPL. For full terms see the file COPYING.
7 *
8 * This file is used for reading the msgs array and displaying
9 * the resulting emails in the right frame.
10 *
11 * @version $Id$
12 * @package squirrelmail
13 */
14
15 /**
16 * Path for SquirrelMail required files.
17 * @ignore
18 */
19 define('SM_PATH','../');
20
21 /* SquirrelMail required files. */
22 require_once(SM_PATH . 'include/validate.php');
23 require_once(SM_PATH . 'functions/global.php');
24 require_once(SM_PATH . 'functions/imap.php');
25 require_once(SM_PATH . 'functions/mime.php');
26 require_once(SM_PATH . 'functions/date.php');
27 require_once(SM_PATH . 'functions/url_parser.php');
28 require_once(SM_PATH . 'functions/html.php');
29 require_once(SM_PATH . 'functions/global.php');
30 require_once(SM_PATH . 'functions/identity.php');
31 require_once(SM_PATH . 'functions/mailbox_display.php');
32
33 /**
34 * Given an IMAP message id number, this will look it up in the cached
35 * and sorted msgs array and return the index of the next message
36 *
37 * @param int $passed_id The current message UID
38 * @return the index of the next valid message from the array
39 */
40 function findNextMessage($uidset,$passed_id='backwards') {
41 if ($passed_id=='backwards' || !is_array($uidset)) { // check for backwards compattibilty gpg plugin
42 $passed_id = $uidset;
43 sqgetGlobalVar('server_sort_array',$server_sort_array,SQ_SESSION);
44 $uidset = $server_sort_array;
45 }
46 $result = -1;
47 $count = count($uidset) - 1;
48 foreach($uidset as $key=>$value) {
49 if ($passed_id == $value) {
50 if ($key == $count) {
51 break;
52 }
53 $result = $uidset[$key + 1];
54 break;
55 }
56 }
57 return $result;
58 }
59
60 /**
61 * Given an IMAP message id number, this will look it up in the cached
62 * and sorted msgs array and return the index of the previous message
63 *
64 * @param int $passed_id The current message UID
65 * @return the index of the next valid message from the array
66 */
67
68 function findPreviousMessage($uidset, $passed_id) {
69 if (!is_array($uidset)) { //obsolete check
70 sqgetGlobalVar('server_sort_array',$server_sort_array,SQ_SESSION);
71 $uidset = $server_sort_array;
72 }
73 $result = -1;
74 foreach($uidset as $key=>$value) {
75 if ($passed_id == $value) {
76 if ($key != 0) {
77 $result = $uidset[$key - 1];
78 }
79 break;
80 }
81 }
82
83 return $result;
84 }
85
86 /**
87 * Displays a link to a page where the message is displayed more
88 * "printer friendly".
89 * @param string $mailbox Name of current mailbox
90 * @param int $passed_id
91 */
92 function printer_friendly_link($mailbox, $passed_id, $passed_ent_id) {
93 global $javascript_on, $color;
94
95 $params = '?passed_ent_id=' . urlencode($passed_ent_id) .
96 '&mailbox=' . urlencode($mailbox) .
97 '&passed_id=' . urlencode($passed_id);
98
99 $print_text = _("View Printable Version");
100
101 $result = '';
102 /* Output the link. */
103 if ($javascript_on) {
104 $result = '<script language="javascript" type="text/javascript">' . "\n" .
105 '<!--' . "\n" .
106 " function printFormat() {\n" .
107 ' window.open("../src/printer_friendly_main.php' .
108 $params . '","Print","width=800,height=600");' . "\n".
109 " }\n" .
110 "// -->\n" .
111 "</script>\n" .
112 "<a href=\"javascript:printFormat();\">$print_text</a>\n";
113 } else {
114 $result = '<a target="_blank" href="../src/printer_friendly_bottom.php' .
115 "$params\">$print_text</a>\n";
116 }
117 return $result;
118 }
119
120 function ServerMDNSupport($aFlags) {
121 /* escaping $ doesn't work -> \x36 */
122 return ( in_array('$mdnsent',$aFlags,true) ||
123 in_array('\\*',$aFlags,true) ) ;
124 }
125
126 function SendMDN ( $mailbox, $passed_id, $sender, $message, $imapConnection) {
127 global $username, $attachment_dir,
128 $version, $attachments, $squirrelmail_language, $default_charset,
129 $languages, $useSendmail, $domain, $sent_folder,
130 $popuser, $data_dir, $username;
131
132 sqgetGlobalVar('SERVER_NAME', $SERVER_NAME, SQ_SERVER);
133
134 $header = $message->rfc822_header;
135 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
136
137 $rfc822_header = new Rfc822Header();
138 $content_type = new ContentType('multipart/report');
139 $content_type->properties['report-type']='disposition-notification';
140
141 set_my_charset();
142 if ($default_charset) {
143 $content_type->properties['charset']=$default_charset;
144 }
145 $rfc822_header->content_type = $content_type;
146 $rfc822_header->to[] = $header->dnt;
147 $rfc822_header->subject = _("Read:") . ' ' . encodeHeader($header->subject);
148
149 // Patch #793504 Return Receipt Failing with <@> from Tim Craig (burny_md)
150 // This merely comes from compose.php and only happens when there is no
151 // email_addr specified in user's identity (which is the startup config)
152 if (ereg("^([^@%/]+)[@%/](.+)$", $username, $usernamedata)) {
153 $popuser = $usernamedata[1];
154 $domain = $usernamedata[2];
155 unset($usernamedata);
156 } else {
157 $popuser = $username;
158 }
159
160 $reply_to = '';
161 $ident = get_identities();
162 if(!isset($identity)) $identity = 0;
163 $full_name = $ident[$identity]['full_name'];
164 $from_mail = $ident[$identity]['email_address'];
165 $from_addr = '"'.$full_name.'" <'.$from_mail.'>';
166 $reply_to = $ident[$identity]['reply_to'];
167
168 if (!$from_mail) {
169 $from_mail = "$popuser@$domain";
170 $from_addr = $from_mail;
171 }
172 $rfc822_header->from = $rfc822_header->parseAddress($from_addr,true);
173 if ($reply_to) {
174 $rfc822_header->reply_to = $rfc822_header->parseAddress($reply_to,true);
175 }
176
177 // part 1 (RFC2298)
178 $senton = getLongDateString( $header->date );
179 $to_array = $header->to;
180 $to = '';
181 foreach ($to_array as $line) {
182 $to .= ' '.$line->getAddress();
183 }
184 $now = getLongDateString( time() );
185 set_my_charset();
186 $body = _("Your message") . "\r\n\r\n" .
187 "\t" . _("To:") . ' ' . decodeHeader($to,false,false) . "\r\n" .
188 "\t" . _("Subject:") . ' ' . decodeHeader($header->subject,false,false) . "\r\n" .
189 "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
190 "\r\n" .
191 sprintf( _("Was displayed on %s"), $now );
192
193 $special_encoding = '';
194 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
195 function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
196 $body = $languages[$squirrelmail_language]['XTRA_CODE']('encode', $body);
197 if (strtolower($default_charset) == 'iso-2022-jp') {
198 if (mb_detect_encoding($body) == 'ASCII') {
199 $special_encoding = '8bit';
200 } else {
201 $body = mb_convert_encoding($body, 'JIS');
202 $special_encoding = '7bit';
203 }
204 }
205 }
206 $part1 = new Message();
207 $part1->setBody($body);
208 $mime_header = new MessageHeader;
209 $mime_header->type0 = 'text';
210 $mime_header->type1 = 'plain';
211 if ($special_encoding) {
212 $mime_header->encoding = $special_encoding;
213 } else {
214 $mime_header->encoding = 'us-ascii';
215 }
216 if ($default_charset) {
217 $mime_header->parameters['charset'] = $default_charset;
218 }
219 $part1->mime_header = $mime_header;
220
221 // part2 (RFC2298)
222 $original_recipient = $to;
223 $original_message_id = $header->message_id;
224
225 $report = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
226 if ($original_recipient != '') {
227 $report .= "Original-Recipient : $original_recipient\r\n";
228 }
229 $final_recipient = $sender;
230 $report .= "Final-Recipient: rfc822; $final_recipient\r\n" .
231 "Original-Message-ID : $original_message_id\r\n" .
232 "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
233
234 $part2 = new Message();
235 $part2->setBody($report);
236 $mime_header = new MessageHeader;
237 $mime_header->type0 = 'message';
238 $mime_header->type1 = 'disposition-notification';
239 $mime_header->encoding = 'us-ascii';
240 $part2->mime_header = $mime_header;
241
242 $composeMessage = new Message();
243 $composeMessage->rfc822_header = $rfc822_header;
244 $composeMessage->addEntity($part1);
245 $composeMessage->addEntity($part2);
246
247
248 if ($useSendmail) {
249 require_once(SM_PATH . 'class/deliver/Deliver_SendMail.class.php');
250 global $sendmail_path;
251 $deliver = new Deliver_SendMail();
252 $stream = $deliver->initStream($composeMessage,$sendmail_path);
253 } else {
254 require_once(SM_PATH . 'class/deliver/Deliver_SMTP.class.php');
255 $deliver = new Deliver_SMTP();
256 global $smtpServerAddress, $smtpPort, $smtp_auth_mech, $pop_before_smtp;
257 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ? true : false;
258 get_smtp_user($user, $pass);
259 $stream = $deliver->initStream($composeMessage,$domain,0,
260 $smtpServerAddress, $smtpPort, $user, $pass, $authPop);
261 }
262 $success = false;
263 if ($stream) {
264 $length = $deliver->mail($composeMessage, $stream);
265 $success = $deliver->finalizeStream($stream);
266 }
267 if (!$success) {
268 $msg = $deliver->dlv_msg . '<br>' .
269 _("Server replied: ") . $deliver->dlv_ret_nr . ' '.
270 $deliver->dlv_server_msg;
271 require_once(SM_PATH . 'functions/display_messages.php');
272 plain_error_message($msg, $color);
273 } else {
274 unset ($deliver);
275 if (sqimap_mailbox_exists ($imapConnection, $sent_folder)) {
276 sqimap_append ($imapConnection, $sent_folder, $length);
277 require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
278 $imap_deliver = new Deliver_IMAP();
279 $imap_deliver->mail($composeMessage, $imapConnection);
280 sqimap_append_done ($imapConnection);
281 unset ($imap_deliver);
282 }
283 }
284 return $success;
285 }
286
287 function ToggleMDNflag ($set ,$imapConnection, $mailbox, $passed_id) {
288 $sg = $set?'+':'-';
289 $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
290 $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
291 $readmessage, TRUE);
292 }
293
294 function ClearAttachments() {
295 global $username, $attachments, $attachment_dir;
296
297 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
298
299 $rem_attachments = array();
300 if (isset($attachments)) {
301 foreach ($attachments as $info) {
302 if ($info['session'] == -1) {
303 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
304 if (file_exists($attached_file)) {
305 unlink($attached_file);
306 }
307 } else {
308 $rem_attachments[] = $info;
309 }
310 }
311 }
312 $attachments = $rem_attachments;
313 }
314
315 function formatRecipientString($recipients, $item ) {
316 global $show_more_cc, $show_more, $show_more_bcc,
317 $PHP_SELF;
318
319 $string = '';
320 if ((is_array($recipients)) && (isset($recipients[0]))) {
321 $show = false;
322
323 if ($item == 'to') {
324 if ($show_more) {
325 $show = true;
326 $url = set_url_var($PHP_SELF, 'show_more',0);
327 } else {
328 $url = set_url_var($PHP_SELF, 'show_more',1);
329 }
330 } else if ($item == 'cc') {
331 if ($show_more_cc) {
332 $show = true;
333 $url = set_url_var($PHP_SELF, 'show_more_cc',0);
334 } else {
335 $url = set_url_var($PHP_SELF, 'show_more_cc',1);
336 }
337 } else if ($item == 'bcc') {
338 if ($show_more_bcc) {
339 $show = true;
340 $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
341 } else {
342 $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
343 }
344 }
345
346 $cnt = count($recipients);
347 foreach($recipients as $r) {
348 $add = decodeHeader($r->getAddress(true));
349 if ($string) {
350 $string .= '<BR>' . $add;
351 } else {
352 $string = $add;
353 if ($cnt > 1) {
354 $string .= '&nbsp;(<A HREF="'.$url;
355 if ($show) {
356 $string .= '">'._("less").'</A>)';
357 } else {
358 $string .= '">'._("more").'</A>)';
359 break;
360 }
361 }
362 }
363 }
364 }
365 return $string;
366 }
367
368 function formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message,
369 $color, $FirstTimeSee) {
370 global $msn_user_support, $default_use_mdn, $default_use_priority,
371 $show_xmailer_default, $mdn_user_support, $PHP_SELF, $javascript_on,
372 $squirrelmail_language;
373
374 $mailbox = $aMailbox['NAME'] ;
375
376 $header = $message->rfc822_header;
377 $env = array();
378 $env[_("Subject")] = str_replace("&nbsp;"," ",decodeHeader($header->subject));
379
380 $from_name = $header->getAddr_s('from');
381 if (!$from_name)
382 $from_name = $header->getAddr_s('sender');
383 if (!$from_name)
384 $env[_("From")] = _("Unknown sender");
385 else
386 $env[_("From")] = decodeHeader($from_name);
387 $env[_("Date")] = getLongDateString($header->date);
388 $env[_("To")] = formatRecipientString($header->to, "to");
389 $env[_("Cc")] = formatRecipientString($header->cc, "cc");
390 $env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
391 if ($default_use_priority) {
392 $env[_("Priority")] = htmlspecialchars(getPriorityStr($header->priority));
393 }
394 if ($show_xmailer_default) {
395 $env[_("Mailer")] = decodeHeader($header->xmailer);
396 }
397 if ($default_use_mdn) {
398 if ($mdn_user_support) {
399 if ($header->dnt) {
400 if ($message->is_mdnsent) {
401 $env[_("Read receipt")] = _("sent");
402 } else {
403 $env[_("Read receipt")] = _("requested");
404 if (!(handleAsSent($mailbox) ||
405 $message->is_deleted ||
406 $passed_ent_id)) {
407 $mdn_url = $PHP_SELF . '&sendreceipt=1';
408 if ($FirstTimeSee && $javascript_on) {
409 $script = '<script language="JavaScript" type="text/javascript">' . "\n";
410 $script .= '<!--'. "\n";
411 $script .= 'if(window.confirm("' .
412 _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
413 '")) { '."\n" .
414 ' sendMDN()'.
415 '}' . "\n";
416 $script .= '// -->'. "\n";
417 $script .= '</script>'. "\n";
418 echo $script;
419 }
420 $env[_("Read receipt")] .= '&nbsp;<a href="' . $mdn_url . '">[' .
421 _("Send read receipt now") . ']</a>';
422 }
423 }
424 }
425 }
426 }
427
428 $s = '<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="2" BORDER="0"';
429 $s .= ' ALIGN="center" BGCOLOR="'.$color[0].'">';
430 foreach ($env as $key => $val) {
431 if ($val) {
432 $s .= '<TR>';
433 $s .= html_tag('TD', '<B>' . $key . ':&nbsp;&nbsp;</B>', 'RIGHT', '', 'VALIGN="TOP" WIDTH="20%"') . "\n";
434 $s .= html_tag('TD', $val, 'left', '', 'VALIGN="TOP" WIDTH="80%"') . "\n";
435 $s .= '</TR>';
436 }
437 }
438 echo '<TABLE BGCOLOR="'.$color[9].'" WIDTH="100%" CELLPADDING="1"'.
439 ' CELLSPACING="0" BORDER="0" ALIGN="center">'."\n";
440 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
441 $color[4].'"></TD></TR><TR><TD align=center>'."\n";
442 echo $s;
443 do_hook('read_body_header');
444 formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color);
445 echo '</TABLE>';
446 echo '</TD></TR><TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.$color[4].'"></TD></TR>'."\n";
447 echo '</TABLE>';
448 }
449
450 /**
451 * Format message toolbar
452 *
453 * @param string $mailbox Name of current mailbox
454 * @param int $passed_id UID of current message
455 * @param int $passed_ent_id Id of entity within message
456 * @param object $message Current message object
457 * @param object $mbx_response
458 */
459 function formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message, $mbx_response, $nav_on_top = TRUE) {
460 global $base_uri, $draft_folder, $where, $what, $color, $sort,
461 $startMessage, $PHP_SELF, $save_as_draft,
462 $enable_forward_as_attachment, $imapConnection, $lastTargetMailbox,
463 $data_dir, $username, $delete_prev_next_display,
464 $compose_new_win, $javascript_on;
465
466 //FIXME cleanup argument list, use $aMailbox where possible
467 $mailbox = $aMailbox['NAME'];
468
469 $topbar_delimiter = '&nbsp;|&nbsp;';
470 $double_delimiter = '&nbsp;&nbsp;&nbsp;&nbsp;';
471 $urlMailbox = urlencode($mailbox);
472
473 $msgs_url = $base_uri . 'src/';
474
475 // BEGIN NAV ROW - PREV/NEXT, DEL PREV/NEXT, LINKS TO INDEX, etc.
476 $nav_row = '<tr><td align="left" colspan="2" style="border: 1px solid '.$color[9].';"><small>';
477
478 // Create Prev & Next links
479 // Handle nested entities first (i.e. Mime Attach parts)
480 if (isset($passed_ent_id) && $passed_ent_id) {
481 // code for navigating through attached message/rfc822 messages
482 $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
483 $entities = array();
484 $entity_count = array();
485 $c = 0;
486
487 foreach($message->parent->entities as $ent) {
488 if ($ent->type0 == 'message' && $ent->type1 == 'rfc822') {
489 $c++;
490 $entity_count[$c] = $ent->entity_id;
491 $entities[$ent->entity_id] = $c;
492 }
493 }
494
495 $prev_link = _("Previous");
496 if($entities[$passed_ent_id] > 1) {
497 $prev_ent_id = $entity_count[$entities[$passed_ent_id] - 1];
498 $prev_link = '<a href="'
499 . set_url_var($PHP_SELF, 'passed_ent_id', $prev_ent_id)
500 . '">' . $prev_link . '</a>';
501 }
502
503 $next_link = _("Next");
504 if($entities[$passed_ent_id] < $c) {
505 $next_ent_id = $entity_count[$entities[$passed_ent_id] + 1];
506 $next_link = '<a href="'
507 . set_url_var($PHP_SELF, 'passed_ent_id', $next_ent_id)
508 . '">' . $next_link . '</a>';
509 }
510
511 $par_ent_id = $message->parent->entity_id;
512 $up_link = '';
513 if ($par_ent_id) {
514 $par_ent_id = substr($par_ent_id,0,-2);
515 if ( $par_ent_id != 0 ) {
516 $up_link = $topbar_delimiter;
517 $url = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
518 $up_link .= '<a href="'.$url.'">'._("Up").'</a>';
519 }
520 }
521
522 $nav_row .= $prev_link . $up_link . $topbar_delimiter . $next_link;
523 $nav_row .= $double_delimiter . '[<a href="'.$url.'">'._("View Message").'</a>]';
524
525 // Prev/Next links for regular messages
526 } else if ( !(isset($where) && isset($what)) ) {
527 $prev = findPreviousMessage($aMailbox['UIDSET'], $passed_id);
528 $next = findNextMessage($aMailbox['UIDSET'],$passed_id);
529
530 $prev_link = _("Previous");
531 if ($prev >= 0) {
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 $prev_link = '<a href="'.$uri.'">'.$prev_link.'</a>';
536 }
537
538 $next_link = _("Next");
539 if ($next >= 0) {
540 $uri = $base_uri . 'src/read_body.php?passed_id='.$next.
541 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
542 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
543 $next_link = '<a href="'.$uri.'">'.$next_link.'</a>';
544 }
545
546 // Only bother with Delete & Prev and Delete & Next IF
547 // top display is enabled.
548 if ( $delete_prev_next_display == 1 &&
549 in_array('\\deleted', $mbx_response['PERMANENTFLAGS'],true) ) {
550 $del_prev_link = _("Delete & Prev");
551 if ($prev >= 0) {
552 $uri = $base_uri . 'src/read_body.php?passed_id='.$prev.
553 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
554 '&amp;startMessage='.$startMessage.'&amp;show_more=0'.
555 '&amp;delete_id='.$passed_id;
556 $del_prev_link = '<a href="'.$uri.'">'.$del_prev_link.'</a>';
557 }
558
559 $del_next_link = _("Delete & Next");
560 if ($next >= 0) {
561 $uri = $base_uri . 'src/read_body.php?passed_id='.$next.
562 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
563 '&amp;startMessage='.$startMessage.'&amp;show_more=0'.
564 '&amp;delete_id='.$passed_id;
565 $del_next_link = '<a href="'.$uri.'">'.$del_next_link.'</a>';
566 }
567 }
568
569 $nav_row .= '['.$prev_link.$topbar_delimiter.$next_link.']';
570 if ( isset($del_prev_link) && isset($del_next_link) )
571 $nav_row .= $double_delimiter.'['.$del_prev_link.$topbar_delimiter.$del_next_link.']';
572 }
573
574 // Start with Search Results or Message List link.
575 if (isset($where) && isset($what)) {
576 $msgs_url .= 'search.php?where=' . urlencode($where) .
577 '&amp;what=' . urlencode($what) . '&amp;mailbox=' . $urlMailbox;
578 $msgs_str = _("Search Results");
579 } else {
580 $msgs_url .= 'right_main.php?sort=' . $sort . '&amp;startMessage=' .
581 $startMessage . '&amp;mailbox=' . $urlMailbox;
582 $msgs_str = _("Message List");
583 }
584 $nav_row .= $double_delimiter .
585 '[<a href="' . $msgs_url . '">' . $msgs_str . '</a>]';
586
587 $nav_row .= '</small></td></tr>';
588
589
590 // BEGIN MENU ROW - DELETE/REPLY/FORWARD/MOVE/etc.
591 $menu_row = '<tr bgcolor="'.$color[9].'"><td><small>';
592 $comp_uri = $base_uri.'src/compose.php' .
593 '?passed_id=' . $passed_id .
594 '&amp;mailbox=' . $urlMailbox .
595 '&amp;startMessage=' . $startMessage .
596 (isset($passed_ent_id) ? '&amp;passed_ent_id='.$passed_ent_id : '');
597
598 // Start form for reply/reply all/forward..
599 $target = '';
600 $on_click='';
601 $method='method="post" ';
602 if ($compose_new_win == '1') {
603 if ( $javascript_on ) {
604 $on_click=' onclick="comp_in_new_form(\''.$comp_uri.'\', this, this.form)"';
605 $comp_uri = 'javascript:void(0)';
606 $method='method="get" ';
607 } else {
608 $target = 'target="_blank"';
609 }
610 }
611
612 $menu_row .= "\n".'<form name="composeForm" action="'.$comp_uri.'" '.$method.$target.' style="display: inline">'."\n";
613
614 // If Draft folder - create Resume link
615 if (($mailbox == $draft_folder) && ($save_as_draft)) {
616 $new_button = 'smaction_draft';
617 $comp_alt_string = _("Resume Draft");
618 } else if (handleAsSent($mailbox)) {
619 // If in Sent folder, edit as new
620 $new_button = 'smaction_edit_new';
621 $comp_alt_string = _("Edit Message as New");
622 }
623 // Show Alt URI for Draft/Sent
624 if (isset($comp_alt_string))
625 $menu_row .= getButton('SUBMIT', $new_button, $comp_alt_string, $on_click) . "\n";
626
627 $menu_row .= getButton('SUBMIT', 'smaction_reply', _("Reply"), $on_click) . "\n";
628 $menu_row .= getButton('SUBMIT', 'smaction_reply_all', _("Reply All"), $on_click) ."\n";
629 $menu_row .= getButton('SUBMIT', 'smaction_forward', _("Forward"), $on_click);
630 if ($enable_forward_as_attachment)
631 $menu_row .= '<input type="checkbox" name="smaction_attache">' . _("As Attachment") .'&nbsp;&nbsp;'."\n";
632
633 $menu_row .= '</form>&nbsp;';
634
635 if ( in_array('\\deleted', $mbx_response['PERMANENTFLAGS'],true) ) {
636 // Form for deletion
637 $delete_url = $base_uri . 'src/delete_message.php?mailbox=' . $urlMailbox;
638 $menu_row .= '<form action="'.$delete_url.'" method="post" style="display: inline">';
639
640 if (!(isset($passed_ent_id) && $passed_ent_id)) {
641 $menu_row .= addHidden('message', $passed_id);
642
643 if ($where && $what) {
644 $menu_row .= addHidden('where', $where);
645 $menu_row .= addHidden('what', $what);
646 } else {
647 $menu_row .= addHidden('sort', $sort);
648 $menu_row .= addHidden('startMessage', $startMessage);
649 }
650 $menu_row .= getButton('SUBMIT', 'delete', _("Delete"));
651 $menu_row .= '<input type="checkbox" name="bypass_trash">' . _("Bypass Trash");
652 }
653 else
654 $menu_row .= getButton('SUBMIT', 'delete', _("Delete"), '', FALSE) . "\n"; // delete button is disabled
655
656 $menu_row .= '</form>';
657 }
658
659 // Add top move link
660 $menu_row .= '</small></td><td align="right">';
661 if ( !(isset($passed_ent_id) && $passed_ent_id) &&
662 in_array('\\deleted', $mbx_response['PERMANENTFLAGS'],true) ) {
663
664 $current_box = 'mailbox='.$mailbox.'&sort='.$sort.'&startMessage='.$startMessage;
665
666 // Set subsequent location based on whether or not there is a 'next' message.
667 if ( isset($next) && $next >= 0 ) {
668 $location = $base_uri . 'src/read_body.php?passed_id='.$next.'&';
669 } elseif (isset($prev) && $prev >= 0) {
670 $location = $base_uri . 'src/read_body.php?passed_id='.$prev.'&';
671 } else {
672 $location = $base_uri . 'src/right_main.php?';
673 }
674
675 $menu_row .= '<form action="'.$base_uri.'src/move_messages.php?'.$current_box.'" method="post" style="display: inline">'.
676 '<small>'.
677 addHidden('show_more', '0' ).
678 addHidden('dmn', '1').
679 addHidden('location', $location.$current_box).
680 addHidden('msg[0]', $passed_id) . _("Move to:") .
681 '<select name="targetMailbox" style="padding: 0px; margin: 0px">';
682
683 if (isset($lastTargetMailbox) && !empty($lastTargetMailbox)) {
684 $menu_row .= sqimap_mailbox_option_list($imapConnection, array(strtolower($lastTargetMailbox)));
685 } else {
686 $menu_row .= sqimap_mailbox_option_list($imapConnection);
687 }
688 $menu_row .= '</select> ';
689
690 $menu_row .= getButton('SUBMIT', 'moveButton',_("Move")) . "\n" . '</form>';
691 }
692 $menu_row .= '</td></tr>';
693
694 // echo rows, with hooks
695 $ret = do_hook_function('read_body_menu_top', array($nav_row, $menu_row));
696 if (is_array($ret)) {
697 if (isset($ret[0]) && !empty($ret[0])) {
698 $nav_row = $ret[0];
699 }
700 if (isset($ret[1]) && !empty($ret[1])) {
701 $menu_row = $ret[1];
702 }
703 }
704 echo '<table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
705 echo $nav_on_top ? $nav_row . $menu_row : $menu_row . $nav_row;
706 echo '</table>'."\n";
707 do_hook('read_body_menu_bottom');
708 }
709
710 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
711 global $base_uri, $where, $what;
712
713 $urlMailbox = urlencode($mailbox);
714 $urlPassed_id = urlencode($passed_id);
715 $urlPassed_ent_id = urlencode($passed_ent_id);
716
717 $query_string = 'mailbox=' . $urlMailbox . '&amp;passed_id=' . $urlPassed_id . '&amp;passed_ent_id=' . $urlPassed_ent_id;
718
719 if (!empty($where)) {
720 $query_string .= '&amp;where=' . urlencode($where);
721 }
722
723 if (!empty($what)) {
724 $query_string .= '&amp;what=' . urlencode($what);
725 }
726
727 $url = $base_uri.'src/view_header.php?'.$query_string;
728
729 $s = "<TR>\n" .
730 html_tag( 'td', '', 'right', '', 'VALIGN="MIDDLE" WIDTH="20%"' ) . '<B>' . _("Options") . ":&nbsp;&nbsp;</B></TD>\n" .
731 html_tag( 'td', '', 'left', '', 'VALIGN="MIDDLE" WIDTH="80%"' ) . '<SMALL>' .
732 '<a href="'.$url.'">'._("View Full Header").'</a>';
733
734 /* Output the printer friendly link if we are in subtle mode. */
735 $s .= '&nbsp;|&nbsp;' .
736 printer_friendly_link($mailbox, $passed_id, $passed_ent_id);
737 echo $s;
738 do_hook("read_body_header_right");
739 $s = "</SMALL></TD>\n" .
740 "</TR>\n";
741 echo $s;
742
743 }
744
745 /***************************/
746 /* Main of read_body.php */
747 /***************************/
748
749 /* get the globals we may need */
750
751 sqgetGlobalVar('key', $key, SQ_COOKIE);
752 sqgetGlobalVar('username', $username, SQ_SESSION);
753 sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION);
754 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
755 sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
756
757 sqgetGlobalVar('msgs', $msgs, SQ_SESSION);
758 sqgetGlobalVar('msort', $msort, SQ_SESSION);
759 sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION);
760 sqgetGlobalVar('server_sort_array', $server_sort_array, SQ_SESSION);
761 if (!sqgetGlobalVar('messages', $messages, SQ_SESSION) ) {
762 $messages = array();
763 }
764
765 /** GET VARS */
766 sqgetGlobalVar('sendreceipt', $sendreceipt, SQ_GET);
767 sqgetGlobalVar('where', $where, SQ_GET);
768 sqgetGlobalVar('what', $what, SQ_GET);
769 if ( sqgetGlobalVar('show_more', $temp, SQ_GET) ) {
770 $show_more = (int) $temp;
771 }
772 if ( sqgetGlobalVar('show_more_cc', $temp, SQ_GET) ) {
773 $show_more_cc = (int) $temp;
774 }
775 if ( sqgetGlobalVar('show_more_bcc', $temp, SQ_GET) ) {
776 $show_more_bcc = (int) $temp;
777 }
778 if ( sqgetGlobalVar('view_hdr', $temp, SQ_GET) ) {
779 $view_hdr = (int) $temp;
780 }
781
782 /** GET/POST VARS */
783 sqgetGlobalVar('passed_ent_id', $passed_ent_id);
784 sqgetGlobalVar('mailbox', $mailbox);
785
786 if ( sqgetGlobalVar('passed_id', $temp) ) {
787 $passed_id = (int) $temp;
788 }
789 if ( sqgetGlobalVar('sort', $temp) ) {
790 $sort = (int) $temp;
791 }
792 if ( sqgetGlobalVar('startMessage', $temp) ) {
793 $startMessage = (int) $temp;
794 }
795
796 /* end of get globals */
797 global $sqimap_capabilities, $lastTargetMailbox;
798
799 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
800 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
801
802 global $allow_thread_sort, $auto_expunge;
803
804 if ($allow_thread_sort && getPref($data_dir, $username, "thread_$mailbox",0)) {
805 $aMailbox['SORT_METHOD'] = 'THREAD';
806 } else if ($allow_server_sort) {
807 $aMailbox['SORT_METHOD'] = 'SERVER';
808 } else {
809 $aMailbox['SORT_METHOD'] = 'SQUIRREL';
810 }
811 sqgetGlobalVar('aLastSelectedMailbox',$aMailbox,SQ_SESSION);
812 $aMailbox['UIDSET'] = $server_sort_array;
813 $aMailbox['SORT'] = $sort;
814 $aMailbox['NAME'] = $mailbox;
815 $aMailbox['EXISTS'] = $mbx_response['EXISTS'];
816 $aMailbox['AUTO_EXPUNGE'] = $auto_expunge;
817 $aMailbox['MSG_HEADERS'] = $msgs;
818
819
820 /**
821 * Process Delete from delete-move-next
822 * but only if delete_id was set
823 */
824 if ( sqgetGlobalVar('delete_id', $delete_id, SQ_GET) ) {
825 sqimap_messages_delete($imapConnection, $delete_id, $delete_id, $mailbox);
826 sqimap_mailbox_expunge_dmn($imapConnection,$aMailbox,$delete_id);
827 }
828
829 /**
830 * $message contains all information about the message
831 * including header and body
832 */
833
834 $uidvalidity = $mbx_response['UIDVALIDITY'];
835
836 if (!isset($messages[$uidvalidity])) {
837 $messages[$uidvalidity] = array();
838 }
839 if (!isset($messages[$uidvalidity][$passed_id]) || $delete_id) {
840 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
841 $FirstTimeSee = !$message->is_seen;
842 $message->is_seen = true;
843 $messages[$uidvalidity][$passed_id] = $message;
844 } else {
845 // $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
846 $message = $messages[$uidvalidity][$passed_id];
847 $FirstTimeSee = !$message->is_seen;
848 }
849
850 if (isset($passed_ent_id) && $passed_ent_id) {
851 $message = $message->getEntity($passed_ent_id);
852 if ($message->type0 != 'message' && $message->type1 != 'rfc822') {
853 $message = $message->parent;
854 }
855 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, TRUE);
856 $rfc822_header = new Rfc822Header();
857 $rfc822_header->parseHeader($read);
858 $message->rfc822_header = $rfc822_header;
859 } else {
860 $passed_ent_id = 0;
861 }
862 $header = $message->header;
863
864 do_hook('html_top');
865
866 /****************************************/
867 /* Block for handling incoming url vars */
868 /****************************************/
869
870 if (isset($sendreceipt)) {
871 if ( !$message->is_mdnsent ) {
872 $final_recipient = '';
873 if ((isset($identity)) && ($identity != 0)) //Main identity
874 $final_recipient = trim(getPref($data_dir, $username, 'email_address' . $identity, '' ));
875 if ($final_recipient == '' )
876 $final_recipient = trim(getPref($data_dir, $username, 'email_address', '' ));
877 $supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
878 if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message, $imapConnection ) > 0 && $supportMDN ) {
879 ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id);
880 $message->is_mdnsent = true;
881 $messages[$uidvalidity][$passed_id]=$message;
882 }
883 ClearAttachments();
884 }
885 }
886 /***********************************************/
887 /* End of block for handling incoming url vars */
888 /***********************************************/
889
890 $msgs[$passed_id]['FLAG_SEEN'] = true;
891
892 $messagebody = '';
893 do_hook('read_body_top');
894 if ($show_html_default == 1) {
895 $ent_ar = $message->findDisplayEntity(array());
896 } else {
897 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
898 }
899 $cnt = count($ent_ar);
900 for ($i = 0; $i < $cnt; $i++) {
901 $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
902 if ($i != $cnt-1) {
903 $messagebody .= '<hr noshade size=1>';
904 }
905 }
906
907 displayPageHeader($color, $mailbox);
908 formatMenuBar($aMailbox, $passed_id, $passed_ent_id, $message, $mbx_response);
909 formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
910 echo '<table width="100%" cellpadding="0" cellspacing="0" align="center" border="0">';
911 echo ' <tr><td>';
912 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">';
913 echo ' <tr><td>';
914 echo ' <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
915 echo ' <tr bgcolor="'.$color[4].'"><td>';
916 // echo ' <table cellpadding="1" cellspacing="5" align="left" border="0">';
917 echo html_tag( 'table' ,'' , 'left', '', 'cellpadding="1" cellspacing="5" border="0"' );
918 echo ' <tr>' . html_tag( 'td', '<br>'. $messagebody."\n", 'left')
919 . '</tr>';
920 echo ' </table>';
921 echo ' </td></tr>';
922 echo ' </table></td></tr>';
923 echo ' </table>';
924 echo ' </td></tr>';
925
926 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
927 $color[4].'"></TD></TR>'."\n";
928
929 $attachmentsdisplay = formatAttachments($message,$ent_ar,$mailbox, $passed_id);
930 if ($attachmentsdisplay) {
931 echo ' </table>';
932 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
933 echo ' <tr><td>';
934 echo ' <table width="100%" cellpadding="0" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
935 echo ' <tr>' . html_tag( 'td', '', 'left', $color[9] );
936 echo ' <b>' . _("Attachments") . ':</b>';
937 echo ' </td></tr>';
938 echo ' <tr><td>';
939 echo ' <table width="100%" cellpadding="2" cellspacing="2" align="center"'.' border="0" bgcolor="'.$color[0].'"><tr><td>';
940 echo $attachmentsdisplay;
941 echo ' </td></tr></table>';
942 echo ' </td></tr></table>';
943 echo ' </td></tr>';
944 echo '<TR><TD HEIGHT="5" COLSPAN="2" BGCOLOR="'.
945 $color[4].'"></TD></TR>';
946 }
947 echo '</table>';
948
949 /* show attached images inline -- if pref'fed so */
950 if (($attachment_common_show_images) &&
951 is_array($attachment_common_show_images_list)) {
952 foreach ($attachment_common_show_images_list as $img) {
953 $imgurl = SM_PATH . 'src/download.php' .
954 '?' .
955 'passed_id=' . urlencode($img['passed_id']) .
956 '&amp;mailbox=' . urlencode($mailbox) .
957 '&amp;ent_id=' . urlencode($img['ent_id']) .
958 '&amp;absolute_dl=true';
959
960 echo html_tag( 'table', "\n" .
961 html_tag( 'tr', "\n" .
962 html_tag( 'td', '<img src="' . $imgurl . '">' ."\n", 'left'
963 )
964 ) ,
965 'center', '', 'cellspacing=0 border="0" cellpadding="2"');
966 }
967 }
968
969 formatMenuBar($aMailbox, $passed_id, $passed_ent_id, $message, $mbx_response, FALSE);
970
971 do_hook('read_body_bottom');
972 do_hook('html_bottom');
973 sqimap_logout($imapConnection);
974 /* sessions are written at the end of the script. it's better to register
975 them at the end so we avoid double session_register calls */
976 sqsession_register($messages,'messages');
977
978 ?>
979 </body>
980 </html>