44ae694205a7951c0b759903080e2494f0d8f9f0
6 * This file is used for reading the msgs array and displaying
7 * the resulting emails in the right frame.
9 * @copyright © 1999-2006 The SquirrelMail Project Team
10 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
12 * @package squirrelmail
16 * Include the SquirrelMail initialization file.
18 require('../include/init.php');
20 /* SquirrelMail required files. */
21 require_once(SM_PATH
. 'functions/imap.php');
22 require_once(SM_PATH
. 'functions/imap_asearch.php'); // => move to mailbox_display
23 require_once(SM_PATH
. 'functions/mime.php');
24 require_once(SM_PATH
. 'functions/date.php');
25 require_once(SM_PATH
. 'functions/url_parser.php');
26 require_once(SM_PATH
. 'functions/identity.php');
27 require_once(SM_PATH
. 'functions/mailbox_display.php');
28 require_once(SM_PATH
. 'functions/forms.php');
29 require_once(SM_PATH
. 'functions/attachment_common.php');
32 * Given an IMAP message id number, this will look it up in the cached
33 * and sorted msgs array and return the index of the next message
35 * @param int $passed_id The current message UID
36 * @return the index of the next valid message from the array
38 function findNextMessage($uidset,$passed_id='backwards') {
39 if (!is_array($uidset)) {
42 if ($passed_id=='backwards' ||
!is_array($uidset)) { // check for backwards compattibilty gpg plugin
45 $result = sqm_array_get_value_by_offset($uidset,$passed_id,1);
46 if ($result === false) {
54 * Given an IMAP message id number, this will look it up in the cached
55 * and sorted msgs array and return the index of the previous message
57 * @param int $passed_id The current message UID
58 * @return the index of the next valid message from the array
61 function findPreviousMessage($uidset, $passed_id) {
62 if (!is_array($uidset)) {
65 $result = sqm_array_get_value_by_offset($uidset,$passed_id,-1);
66 if ($result === false) {
73 function html_toggle_href ($mailbox, $passed_id, $passed_ent_id, $message) {
74 global $base_uri, $show_html_default;
77 if ($message->header
->type0
== 'message' && $message->header
->type1
== 'rfc822') {
78 $type0 = $message->rfc822_header
->content_type
->type0
;
79 $type1 = $message->rfc822_header
->content_type
->type1
;
81 $type0 = $message->header
->type0
;
82 $type1 = $message->header
->type1
;
84 if($type0 == 'multipart' &&
85 ($type1 == 'alternative' ||
$type1 == 'mixed' ||
$type1 == 'related' ||
$type1=='signed')) {
86 if ($message->findDisplayEntity(array(), array('text/html'), true)) {
91 * Normal single part message so check its type.
94 if($type0 == 'text' && $type1 == 'html') {
98 if($has_html == true) {
99 $vars = array('passed_ent_id', 'show_more', 'show_more_cc', 'override_type0', 'override_type1', 'startMessage','where', 'what');
101 $new_link = $base_uri . 'src/read_body.php?passed_id=' . urlencode($passed_id) .
102 '&passed_ent_id=' . urlencode($passed_ent_id) .
103 '&mailbox=' . urlencode($mailbox);
104 foreach($vars as $var) {
105 if(sqgetGlobalVar($var, $temp)) {
106 $new_link .= '&' . $var . '=' . urlencode($temp);
110 if($show_html_default == 1) {
111 $new_link .= '&show_html_default=0';
113 $new_link .= '&show_html_default=1';
120 function ServerMDNSupport($aFlags) {
121 /* escaping $ doesn't work -> \x36 */
122 return ( in_array('$mdnsent',$aFlags,true) ||
123 in_array('\\*',$aFlags,true) ) ;
126 function SendMDN ( $mailbox, $passed_id, $sender, $message, $imapConnection) {
127 global $username, $attachment_dir, $popuser, $username, $color,
128 $version, $squirrelmail_language, $default_charset,
129 $languages, $useSendmail, $domain, $sent_folder;
131 sqgetGlobalVar('SERVER_NAME', $SERVER_NAME, SQ_SERVER
);
133 $header = $message->rfc822_header
;
135 $rfc822_header = new Rfc822Header();
136 $content_type = new ContentType('multipart/report');
137 $content_type->properties
['report-type']='disposition-notification';
140 if ($default_charset) {
141 $content_type->properties
['charset']=$default_charset;
143 $rfc822_header->content_type
= $content_type;
144 $rfc822_header->to
[] = $header->dnt
;
145 $rfc822_header->subject
= _("Read:") . ' ' . encodeHeader($header->subject
);
147 // Patch #793504 Return Receipt Failing with <@> from Tim Craig (burny_md)
148 // This merely comes from compose.php and only happens when there is no
149 // email_addr specified in user's identity (which is the startup config)
150 if (ereg("^([^@%/]+)[@%/](.+)$", $username, $usernamedata)) {
151 $popuser = $usernamedata[1];
152 $domain = $usernamedata[2];
153 unset($usernamedata);
155 $popuser = $username;
159 $ident = get_identities();
160 if(!isset($identity)) $identity = 0;
161 $full_name = $ident[$identity]['full_name'];
162 $from_mail = $ident[$identity]['email_address'];
163 $from_addr = '"'.$full_name.'" <'.$from_mail.'>';
164 $reply_to = $ident[$identity]['reply_to'];
167 $from_mail = "$popuser@$domain";
168 $from_addr = $from_mail;
170 $rfc822_header->from
= $rfc822_header->parseAddress($from_addr,true);
172 $rfc822_header->reply_to
= $rfc822_header->parseAddress($reply_to,true);
176 $senton = getLongDateString( $header->date
);
177 $to_array = $header->to
;
179 foreach ($to_array as $line) {
180 $to .= ' '.$line->getAddress();
182 $now = getLongDateString( time() );
184 $body = _("Your message") . "\r\n\r\n" .
185 "\t" . _("To") . ': ' . decodeHeader($to,false,false) . "\r\n" .
186 "\t" . _("Subject") . ': ' . decodeHeader($header->subject
,false,false) . "\r\n" .
187 "\t" . _("Sent") . ': ' . $senton . "\r\n" .
189 sprintf( _("Was displayed on %s"), $now );
191 $special_encoding = '';
192 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
193 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
194 $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $body);
195 if (strtolower($default_charset) == 'iso-2022-jp') {
196 if (mb_detect_encoding($body) == 'ASCII') {
197 $special_encoding = '8bit';
199 $body = mb_convert_encoding($body, 'JIS');
200 $special_encoding = '7bit';
203 } elseif (sq_is8bit($body)) {
204 $special_encoding = '8bit';
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;
214 $mime_header->encoding
= 'us-ascii';
216 if ($default_charset) {
217 $mime_header->parameters
['charset'] = $default_charset;
219 $part1->mime_header
= $mime_header;
222 $original_recipient = $to;
223 $original_message_id = $header->message_id
;
225 $report = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
226 if ($original_recipient != '') {
227 $report .= "Original-Recipient : $original_recipient\r\n";
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";
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;
242 $composeMessage = new Message();
243 $composeMessage->rfc822_header
= $rfc822_header;
244 $composeMessage->addEntity($part1);
245 $composeMessage->addEntity($part2);
249 require_once(SM_PATH
. 'class/deliver/Deliver_SendMail.class.php');
250 global $sendmail_path, $sendmail_args;
251 // Check for outdated configuration
252 if (!isset($sendmail_args)) {
253 if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
256 $sendmail_args = '-i -t';
259 $deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
260 $stream = $deliver->initStream($composeMessage,$sendmail_path);
262 require_once(SM_PATH
. 'class/deliver/Deliver_SMTP.class.php');
263 $deliver = new Deliver_SMTP();
264 global $smtpServerAddress, $smtpPort, $pop_before_smtp;
265 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ?
true : false;
266 get_smtp_user($user, $pass);
267 $stream = $deliver->initStream($composeMessage,$domain,0,
268 $smtpServerAddress, $smtpPort, $user, $pass, $authPop);
272 $length = $deliver->mail($composeMessage, $stream);
273 $success = $deliver->finalizeStream($stream);
276 $msg = $deliver->dlv_msg
;
277 if (! empty($deliver->dlv_server_msg
)) {
279 _("Server replied:") . ' ' . $deliver->dlv_ret_nr
. ' ' .
280 nl2br(htmlspecialchars($deliver->dlv_server_msg
));
282 plain_error_message($msg, $color);
285 if (sqimap_mailbox_exists ($imapConnection, $sent_folder)) {
286 $sid = sqimap_append ($imapConnection, $sent_folder, $length);
287 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
288 $imap_deliver = new Deliver_IMAP();
289 $imap_deliver->mail($composeMessage, $imapConnection);
290 sqimap_append_done ($imapConnection, $sent_folder);
291 unset ($imap_deliver);
297 function ToggleMDNflag ($set ,$imapConnection, $mailbox, $passed_id) {
299 $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
300 $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
304 function formatRecipientString($recipients, $item ) {
305 global $show_more_cc, $show_more, $show_more_bcc,
306 $PHP_SELF, $oTemplate;
309 if ((is_array($recipients)) && (isset($recipients[0]))) {
315 $url = set_url_var($PHP_SELF, 'show_more',0);
317 $url = set_url_var($PHP_SELF, 'show_more',1);
319 } else if ($item == 'cc') {
322 $url = set_url_var($PHP_SELF, 'show_more_cc',0);
324 $url = set_url_var($PHP_SELF, 'show_more_cc',1);
326 } else if ($item == 'bcc') {
327 if ($show_more_bcc) {
329 $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
331 $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
336 foreach ($recipients as $r) {
338 'Name' => htmlspecialchars($r->getAddress(false)),
339 'Email' => htmlspecialchars($r->getEmail()),
340 'Full' => htmlspecialchars($r->getAddress(true))
344 $oTemplate->assign('which_field', $item);
345 $oTemplate->assign('recipients', $a);
346 $oTemplate->assign('more_less_toggle_href', $url);
347 $oTemplate->assign('show_more', $show);
349 $string = $oTemplate->fetch('read_recipient_list.tpl');
354 function formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message,
355 $color, $FirstTimeSee) {
356 global $default_use_mdn, $default_use_priority,
357 $show_xmailer_default, $mdn_user_support, $PHP_SELF,
358 $squirrelmail_language, $oTemplate;
360 $mailbox = $aMailbox['NAME'];
362 $header = $message->rfc822_header
;
364 $env[_("Subject")] = str_replace(" "," ",decodeHeader($header->subject
));
366 $from_name = $header->getAddr_s('from');
368 $from_name = $header->getAddr_s('sender');
370 $env[_("From")] = _("Unknown sender");
372 $env[_("From")] = decodeHeader($from_name);
373 $env[_("Date")] = getLongDateString($header->date
);
374 $env[_("To")] = formatRecipientString($header->to
, "to");
375 $env[_("Cc")] = formatRecipientString($header->cc
, "cc");
376 $env[_("Bcc")] = formatRecipientString($header->bcc
, "bcc");
377 if ($default_use_priority) {
378 $oTemplate->assign('message_priority', $header->priority
);
379 $env[_("Priority")] = $oTemplate->fetch('read_message_priority.tpl');
381 if ($show_xmailer_default) {
382 $oTemplate->assign('xmailer', decodeHeader($header->xmailer
));
383 $env[_("Mailer")] = $oTemplate->fetch('read_xmailer.tpl');
385 if ($default_use_mdn) {
386 if ($mdn_user_support) {
388 $mdn_url = $PHP_SELF;
389 $mdn_url = set_url_var($PHP_SELF, 'mailbox', urlencode($mailbox));
390 $mdn_url = set_url_var($PHP_SELF, 'passed_id', $passed_id);
391 $mdn_url = set_url_var($PHP_SELF, 'passed_ent_id', $passed_ent_id);
392 $mdn_url = set_url_var($PHP_SELF, 'sendreceipt', 1);
394 $oTemplate->assign('read_receipt_sent', $message->is_mdnsent
);
395 $oTemplate->assign('first_time_reading', $FirstTimeSee);
396 $oTemplate->assign('send_receipt_href', $mdn_url);
398 $env[_("Read Receipt")] = $oTemplate->fetch('read_handle_receipt.tpl');
402 $env[_("Options")] = formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color);
404 $oTemplate->assign('headers_to_display', $env);
406 $oTemplate->display('read_headers.tpl');
410 * Format message toolbar
412 * @param string $mailbox Name of current mailbox
413 * @param int $passed_id UID of current message
414 * @param int $passed_ent_id Id of entity within message
415 * @param object $message Current message object
416 * @param object $mbx_response
418 function formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message, $removedVar, $nav_on_top = TRUE) {
419 global $base_uri, $draft_folder, $where, $what, $sort,
420 $startMessage, $PHP_SELF, $save_as_draft,
421 $enable_forward_as_attachment, $imapConnection, $lastTargetMailbox,
422 $delete_prev_next_display, $show_copy_buttons,
423 $compose_new_win, $compose_width, $compose_height,
426 //FIXME cleanup argument list, use $aMailbox where possible
427 $mailbox = $aMailbox['NAME'];
429 $urlMailbox = urlencode($mailbox);
431 $msgs_url = $base_uri . 'src/';
433 // Create Prev & Next links
434 // Handle nested entities first (i.e. Mime Attach parts)
435 $prev_href = $next_href = $up_href = $del_href = $del_prev_href = $del_next_href = '';
436 $msg_list_href = $search_href = $view_msg_href = '';
437 if (isset($passed_ent_id) && $passed_ent_id) {
438 // code for navigating through attached message/rfc822 messages
439 $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
441 $entity_count = array();
444 foreach($message->parent
->entities
as $ent) {
445 if ($ent->type0
== 'message' && $ent->type1
== 'rfc822') {
448 $entity_count[$c] = $ent->entity_id
;
449 $entities[$ent->entity_id
] = $c;
453 if(isset($entities[$passed_ent_id]) && $entities[$passed_ent_id] > 1) {
454 $prev_ent_id = $entity_count[$entities[$passed_ent_id] - 1];
455 $prev_href = set_url_var($PHP_SELF, 'passed_ent_id', $prev_ent_id);
458 if(isset($entities[$passed_ent_id]) && $entities[$passed_ent_id] < $c) {
459 $next_ent_id = $entity_count[$entities[$passed_ent_id] +
1];
460 $next_href = set_url_var($PHP_SELF, 'passed_ent_id', $next_ent_id);
463 $par_ent_id = $message->parent
->entity_id
;
465 $par_ent_id = substr($par_ent_id,0,-2);
466 if ( $par_ent_id != 0 ) {
467 $up_href = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
471 $view_msg_href = $url;
473 // Prev/Next links for regular messages
474 } else if ( true ) { //!(isset($where) && isset($what)) ) {
475 $prev = findPreviousMessage($aMailbox['UIDSET'][$what], $passed_id);
476 $next = findNextMessage($aMailbox['UIDSET'][$what],$passed_id);
479 $prev_href = $base_uri . 'src/read_body.php?passed_id='.$prev.
480 '&mailbox='.$urlMailbox.'&sort='.$sort.
481 "&where=$where&what=$what" .
482 '&startMessage='.$startMessage.'&show_more=0';
486 $next_href = $base_uri . 'src/read_body.php?passed_id='.$next.
487 '&mailbox='.$urlMailbox.'&sort='.$sort.
488 "&where=$where&what=$what" .
489 '&startMessage='.$startMessage.'&show_more=0';
492 // Only bother with Delete & Prev and Delete & Next IF
493 // top display is enabled.
494 if ( $delete_prev_next_display == 1 &&
495 in_array('\\deleted', $aMailbox['PERMANENTFLAGS'],true) ) {
497 $del_prev_href = $base_uri . 'src/read_body.php?passed_id='.$prev.
498 '&mailbox='.$urlMailbox.'&sort='.$sort.
499 '&startMessage='.$startMessage.'&show_more=0'.
500 "&where=$where&what=$what" .
501 '&delete_id='.$passed_id;
505 $del_next_href = $base_uri . 'src/read_body.php?passed_id='.$next.
506 '&mailbox='.$urlMailbox.'&sort='.$sort.
507 '&startMessage='.$startMessage.'&show_more=0'.
508 "&where=$where&what=$what" .
509 '&delete_id='.$passed_id;
514 // Start with Search Results or Message List link.
515 $list_xtra = "?where=read_body.php&what=$what&mailbox=" . $urlMailbox.
516 "&startMessage=$startMessage";
517 $msg_list_href = $base_uri .'src/right_main.php'. $list_xtra;
518 $search_href = $where=='search.php' ?
$base_uri .'src/search.php?'.$list_xtra : '';
520 $comp_uri = $base_uri.'src/compose.php' .
521 '?passed_id=' . $passed_id .
522 '&mailbox=' . $urlMailbox .
523 '&startMessage=' . $startMessage .
524 (isset($passed_ent_id) ?
'&passed_ent_id='.$passed_ent_id : '');
526 // Start form for reply/reply all/forward..
529 $method='method="post" ';
531 if ($compose_new_win == '1') {
532 if (!preg_match("/^[0-9]{3,4}$/", $compose_width)) {
533 $compose_width = '640';
535 if (!preg_match("/^[0-9]{3,4}$/", $compose_height)) {
536 $compose_height = '550';
538 if ( checkForJavascript() ) {
539 $on_click=' onclick="comp_in_new_form(\''.$comp_uri.'\', this, this.form,'. $compose_width .',' . $compose_height .')"';
540 $comp_uri = 'javascript:void(0)';
541 $method='method="get" ';
542 $onsubmit = 'onsubmit="return false" ';
544 $target = 'target="_blank"';
548 $oTemplate->assign('nav_on_top', $nav_on_top);
550 $oTemplate->assign('prev_href', $prev_href);
551 $oTemplate->assign('up_href', $up_href);
552 $oTemplate->assign('next_href', $next_href);
553 $oTemplate->assign('del_prev_href', $del_prev_href);
554 $oTemplate->assign('del_next_href', $del_next_href);
555 $oTemplate->assign('view_msg_href', $view_msg_href);
557 $oTemplate->assign('message_list_href', $msg_list_href);
558 $oTemplate->assign('search_href', $search_href);
560 $oTemplate->assign('form_extra', $method . $target . $onsubmit);
561 $oTemplate->assign('compose_href', $comp_uri);
562 $oTemplate->assign('button_onclick', $on_click);
563 $oTemplate->assign('forward_as_attachment_enabled', $enable_forward_as_attachment==1);
565 //FIXME: I am surprised these aren't already given to the template; probably needs to be given at a higher level, so I have NO IDEA if this is the right place to do this... adding them so template can construct its own API calls... we can build those herein too if preferrable
566 $oTemplate->assign('mailbox', $aMailbox['NAME']);
567 $oTemplate->assign('passed_id', $passed_id);
568 $oTemplate->assign('what', $what);
570 // If Draft folder - create Resume link
571 $resume_draft = $edit_as_new = false;
572 if (($mailbox == $draft_folder) && ($save_as_draft)) {
573 $resume_draft = true; 'smaction_draft';
574 } else if (handleAsSent($mailbox)) {
577 $oTemplate->assign('can_resume_draft', $resume_draft);
578 $oTemplate->assign('can_edit_as_new', $edit_as_new);
580 $oTemplate->assign('mailboxes', sqimap_mailbox_option_array($imapConnection));
581 if (in_array('\\deleted', $aMailbox['PERMANENTFLAGS'],true)) {
582 $delete_url = $base_uri . "src/$where";
583 $oTemplate->assign('can_be_deleted', true);
584 $oTemplate->assign('move_delete_form_action', $base_uri.'src/'.$where);
585 $oTemplate->assign('delete_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
586 addHidden('msg[0]', $passed_id)."\n" .
587 addHidden('startMessage', $startMessage)."\n" );
588 if (!(isset($passed_ent_id) && $passed_ent_id)) {
589 $oTemplate->assign('can_be_moved', true);
590 $oTemplate->assign('move_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
591 addHidden('msg[0]', $passed_id)."\n" );
592 $oTemplate->assign('last_move_target', isset($lastTargetMailbox) && !empty($lastTargetMailbox) ?
$lastTargetMailbox : '');
593 $oTemplate->assign('can_be_copied', $show_copy_buttons==1);
595 $oTemplate->assign('can_be_moved', false);
596 $oTemplate->assign('move_form_extra', '');
597 $oTemplate->assign('last_move_target', '');
598 $oTemplate->assign('can_be_copied', false);
601 $oTemplate->assign('can_be_deleted', false);
602 $oTemplate->assign('move_delete_form_action', '');
603 $oTemplate->assign('delete_form_extra', '');
604 $oTemplate->assign('can_be_moved', false);
605 $oTemplate->assign('move_form_extra', '');
606 $oTemplate->assign('last_move_target', '');
607 $oTemplate->assign('can_be_copied', false);
611 $oTemplate->display('read_menubar_nav.tpl');
612 $oTemplate->display('read_menubar_buttons.tpl');
614 $oTemplate->display('read_menubar_buttons.tpl');
615 $oTemplate->display('read_menubar_nav.tpl');
619 do_hook('read_body_menu_bottom', $null);
622 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
623 global $base_uri, $where, $what, $show_html_default,
624 $oTemplate, $download_href,
625 $unsafe_image_toggle_href, $unsafe_image_toggle_text;
627 $urlMailbox = urlencode($mailbox);
628 $urlPassed_id = urlencode($passed_id);
629 $urlPassed_ent_id = urlencode($passed_ent_id);
631 $query_string = 'mailbox=' . $urlMailbox . '&passed_id=' . $urlPassed_id . '&passed_ent_id=' . $urlPassed_ent_id;
632 if (!empty($where)) {
633 $query_string .= '&where=' . urlencode($where);
636 $query_string .= '&what=' . urlencode($what);
638 $url = $base_uri.'src/view_header.php?'.$query_string;
641 // Build the printer friend link
643 if( !sqgetGlobalVar('view_unsafe_images', $view_unsafe_images, SQ_GET
) ) {
644 $view_unsafe_images = false;
646 $view_unsafe_images = true;
648 $pf_params = '?passed_ent_id=' . $urlPassed_ent_id .
649 '&mailbox=' . $urlMailbox .
650 '&passed_id=' . $urlPassed_id .
651 '&view_unsafe_images='. (bool) $view_unsafe_images .
652 '&show_html_default=' . $show_html_default;
656 'Text' => _("View Full Header")
660 'Text' => _("View Printable Version")
663 'URL' => $download_href,
664 'Text' => _("Download this as a file")
666 $toggle = html_toggle_href($mailbox, $passed_id, $passed_ent_id, $message);
667 if (!empty($toggle)) {
670 'Text' => $show_html_default==1 ?
_("View as plain text") : _("View as HTML")
673 if (!empty($unsafe_image_toggle_href)) {
675 'URL' => $unsafe_image_toggle_href,
676 'Text' => $unsafe_image_toggle_text
680 do_hook('read_body_header_right', $links);
682 $oTemplate->assign('links', $links);
684 return $oTemplate->fetch('read_toolbar.tpl');
687 /***************************/
688 /* Main of read_body.php */
689 /***************************/
691 /* get the globals we may need */
693 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION
);
694 sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION
);
695 if (!sqgetGlobalVar('messages', $messages, SQ_SESSION
) ) {
698 sqgetGlobalVar('delayed_errors', $delayed_errors, SQ_SESSION
);
699 if (is_array($delayed_errors)) {
700 $oErrorHandler->AssignDelayedErrors($delayed_errors);
701 sqsession_unregister("delayed_errors");
704 sqgetGlobalVar('sendreceipt', $sendreceipt, SQ_GET
);
705 if (!sqgetGlobalVar('where', $where, SQ_GET
) ) {
706 $where = 'right_main.php';
709 * Used as entry key to the list of uid's cached in the mailbox cache
710 * we use the cached uid's to get the next and prev message.
712 if (!sqgetGlobalVar('what', $what, SQ_GET
) ){
715 if ( sqgetGlobalVar('show_more', $temp, SQ_GET
) ) {
716 $show_more = (int) $temp;
718 if ( sqgetGlobalVar('show_more_cc', $temp, SQ_GET
) ) {
719 $show_more_cc = (int) $temp;
721 if ( sqgetGlobalVar('show_more_bcc', $temp, SQ_GET
) ) {
722 $show_more_bcc = (int) $temp;
724 if ( sqgetGlobalVar('view_hdr', $temp, SQ_GET
) ) {
725 $view_hdr = (int) $temp;
728 if ( sqgetGlobalVar('account', $temp, SQ_GET
) ) {
729 $iAccount = (int) $temp;
735 sqgetGlobalVar('passed_ent_id', $passed_ent_id);
736 sqgetGlobalVar('mailbox', $mailbox);
738 if ( sqgetGlobalVar('passed_id', $temp) ) {
739 $passed_id = (int) $temp;
741 if ( sqgetGlobalVar('sort', $temp) ) {
744 if ( sqgetGlobalVar('startMessage', $temp) ) {
745 $startMessage = (int) $temp;
749 if(sqgetGlobalVar('show_html_default', $temp)) {
750 $show_html_default = (int) $temp;
753 if(sqgetGlobalVar('view_unsafe_images', $temp)) {
754 $view_unsafe_images = (int) $temp;
755 if($view_unsafe_images == 1) {
756 $show_html_default = 1;
759 $view_unsafe_images = 0;
762 * Retrieve mailbox cache
764 sqgetGlobalVar('mailbox_cache',$mailbox_cache,SQ_SESSION
);
766 /* end of get globals */
767 global $sqimap_capabilities, $lastTargetMailbox;
769 $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
770 $aMailbox = sqm_api_mailbox_select($imapConnection, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
774 Start code to set the columns to fetch in case of hitting the next/prev link
775 The reason for this is the fact that the cache can be invalidated which means that the headers
776 to fetch aren't there anymore. Before they got calculated when the messagelist was shown.
778 Todo, better central handling of setting the mailbox options so we do not need to do the stuff below
782 * Replace From => To in case it concerns a draft or sent folder
785 if (($mailbox == $sent_folder ||
$mailbox == $draft_folder) &&
786 !in_array(SQM_COL_TO
,$index_order)) {
787 $aNewOrder = array(); // nice var name ;)
788 foreach($index_order as $iCol) {
789 if ($iCol == SQM_COL_FROM
) {
792 $aColumns[$iCol] = array();
795 foreach ($index_order as $iCol) {
796 $aColumns[$iCol] = array();
801 'columns' => $aColumns, // columns bound settings
803 'highlight_list' => $message_highlight_list, // row highlighting rules
804 'trash_folder' => $trash_folder,
805 'sent_folder' => $sent_folder,
806 'draft_folder' => $draft_folder));
808 calcFetchColumns($aMailbox,$aProps);
811 End code to set the columns to fetch in case of hitting the next/prev link
817 * Check if cache is still valid, $what contains the key
818 * which gives us acces to the array with uid's. At this moment
819 * 0 is used for a normal message list and search uses 1 as key. This can be
820 * changed / extended in the future.
821 * If on a select of a mailbox we detect that the cache should be invalidated due to
822 * the delete of messages or due to new messages we empty the list with uid's and
823 * that's what we detect below.
825 if (!is_array($aMailbox['UIDSET'][$what])) {
826 fetchMessageHeaders($imapConnection, $aMailbox);
829 $iSetIndex = $aMailbox['SETINDEX'];
830 $aMailbox['CURRENT_MSG'][$iSetIndex] = $passed_id;
833 * Update the seen state
834 * and ignore in_array('\\seen',$aMailbox['PERMANENTFLAGS'],true)
836 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'])) {
837 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\seen'] = true;
841 * Process Delete from delete-move-next
842 * but only if delete_id was set
844 if ( sqgetGlobalVar('delete_id', $delete_id, SQ_GET
) ) {
845 handleMessageListForm($imapConnection,$aMailbox,$sButton='setDeleted', array($delete_id));
849 * $message contains all information about the message
850 * including header and body
853 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'])) {
854 $message = $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'];
855 $FirstTimeSee = !$message->is_seen
;
857 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
858 $FirstTimeSee = !$message->is_seen
;
859 $message->is_seen
= true;
860 $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
862 if (isset($passed_ent_id) && $passed_ent_id) {
863 $message = $message->getEntity($passed_ent_id);
864 if ($message->type0
!= 'message' && $message->type1
!= 'rfc822') {
865 $message = $message->parent
;
867 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, TRUE);
868 $rfc822_header = new Rfc822Header();
869 $rfc822_header->parseHeader($read);
870 $message->rfc822_header
= $rfc822_header;
871 } else if ($message->type0
== 'message' && $message->type1
== 'rfc822' && isset($message->entities
[0])) {
872 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[1.HEADER]", true, $response, $msg, TRUE);
873 $rfc822_header = new Rfc822Header();
874 $rfc822_header->parseHeader($read);
875 $message->rfc822_header
= $rfc822_header;
879 $header = $message->header
;
882 /****************************************/
883 /* Block for handling incoming url vars */
884 /****************************************/
886 if (isset($sendreceipt)) {
887 if ( !$message->is_mdnsent
) {
888 $final_recipient = '';
889 if ((isset($identity)) && ($identity != 0)) //Main identity
890 $final_recipient = trim(getPref($data_dir, $username, 'email_address' . $identity, '' ));
891 if ($final_recipient == '' )
892 $final_recipient = trim(getPref($data_dir, $username, 'email_address', '' ));
893 $supportMDN = ServerMDNSupport($aMailbox["PERMANENTFLAGS"]);
894 if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message, $imapConnection ) > 0 && $supportMDN ) {
895 ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id);
896 $message->is_mdnsent
= true;
897 $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
901 /***********************************************/
902 /* End of block for handling incoming url vars */
903 /***********************************************/
906 do_hook('read_body_top', $null);
907 if ($show_html_default == 1) {
908 $ent_ar = $message->findDisplayEntity(array());
910 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
912 $cnt = count($ent_ar);
913 for ($i = 0; $i < $cnt; $i++
) {
914 $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
916 $messagebody .= '<hr />';
921 * Write mailbox with updated seen flag information back to cache.
923 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
924 sqsession_register($mailbox_cache,'mailbox_cache');
925 $_SESSION['mailbox_cache'] = $mailbox_cache;
927 displayPageHeader($color, $mailbox,'','');
928 formatMenuBar($aMailbox, $passed_id, $passed_ent_id, $message,false);
929 formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
931 $oTemplate->assign('message_body', $messagebody);
932 $oTemplate->display('read_message_body.tpl');
934 formatAttachments($message,$ent_ar,$mailbox, $passed_id);
936 /* show attached images inline -- if pref'fed so */
937 if ($attachment_common_show_images && is_array($attachment_common_show_images_list)) {
939 foreach ($attachment_common_show_images_list as $img) {
940 $imgurl = SM_PATH
. 'src/download.php' .
942 'passed_id=' . urlencode($img['passed_id']) .
943 '&mailbox=' . urlencode($mailbox) .
944 '&ent_id=' . urlencode($img['ent_id']) .
945 '&absolute_dl=true';
947 $a['Name'] = $img['name'];
948 $a['DisplayURL'] = $imgurl;
949 $a['DownloadURL'] = $img['download_href'];
953 $oTemplate->assign('images', $images);
954 $oTemplate->display('read_display_images_inline.tpl');
957 formatMenuBar($aMailbox, $passed_id, $passed_ent_id, $message, false, FALSE);
959 do_hook('read_body_bottom', $null);
960 sqimap_logout($imapConnection);
961 $oTemplate->display('footer.tpl');