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, $javascript_on,
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, $javascript_on, $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 ( $javascript_on ) {
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 // If Draft folder - create Resume link
566 $resume_draft = $edit_as_new = false;
567 if (($mailbox == $draft_folder) && ($save_as_draft)) {
568 $resume_draft = true; 'smaction_draft';
569 } else if (handleAsSent($mailbox)) {
572 $oTemplate->assign('can_resume_draft', $resume_draft);
573 $oTemplate->assign('can_edit_as_new', $edit_as_new);
575 $oTemplate->assign('mailboxes', sqimap_mailbox_option_array($imapConnection));
576 if (in_array('\\deleted', $aMailbox['PERMANENTFLAGS'],true)) {
577 $delete_url = $base_uri . "src/$where";
578 $oTemplate->assign('can_be_deleted', true);
579 $oTemplate->assign('move_delete_form_action', $base_uri.'src/'.$where);
580 $oTemplate->assign('delete_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
581 addHidden('msg[0]', $passed_id)."\n" .
582 addHidden('startMessage', $startMessage)."\n" );
583 if (!(isset($passed_ent_id) && $passed_ent_id)) {
584 $oTemplate->assign('can_be_moved', true);
585 $oTemplate->assign('move_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
586 addHidden('msg[0]', $passed_id)."\n" );
587 $oTemplate->assign('last_move_target', isset($lastTargetMailbox) && !empty($lastTargetMailbox) ?
$lastTargetMailbox : '');
588 $oTemplate->assign('can_be_copied', $show_copy_buttons==1);
590 $oTemplate->assign('can_be_moved', false);
591 $oTemplate->assign('move_form_extra', '');
592 $oTemplate->assign('last_move_target', '');
593 $oTemplate->assign('can_be_copied', false);
596 $oTemplate->assign('can_be_deleted', false);
597 $oTemplate->assign('move_delete_form_action', '');
598 $oTemplate->assign('delete_form_extra', '');
599 $oTemplate->assign('can_be_moved', false);
600 $oTemplate->assign('move_form_extra', '');
601 $oTemplate->assign('last_move_target', '');
602 $oTemplate->assign('can_be_copied', false);
606 $oTemplate->display('read_menubar_nav.tpl');
607 $oTemplate->display('read_menubar_buttons.tpl');
609 $oTemplate->display('read_menubar_buttons.tpl');
610 $oTemplate->display('read_menubar_nav.tpl');
613 do_hook('read_body_menu_bottom');
616 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
617 global $base_uri, $where, $what, $show_html_default,
618 $oTemplate, $javascript_on, $download_href,
619 $unsafe_image_toggle_href, $unsafe_image_toggle_text;
621 $urlMailbox = urlencode($mailbox);
622 $urlPassed_id = urlencode($passed_id);
623 $urlPassed_ent_id = urlencode($passed_ent_id);
625 $query_string = 'mailbox=' . $urlMailbox . '&passed_id=' . $urlPassed_id . '&passed_ent_id=' . $urlPassed_ent_id;
626 if (!empty($where)) {
627 $query_string .= '&where=' . urlencode($where);
630 $query_string .= '&what=' . urlencode($what);
632 $url = $base_uri.'src/view_header.php?'.$query_string;
635 // Build the printer friend link
637 if( !sqgetGlobalVar('view_unsafe_images', $view_unsafe_images, SQ_GET
) ) {
638 $view_unsafe_images = false;
640 $view_unsafe_images = true;
642 $pf_params = '?passed_ent_id=' . $urlPassed_ent_id .
643 '&mailbox=' . $urlMailbox .
644 '&passed_id=' . $urlPassed_id .
645 '&view_unsafe_images='. (bool) $view_unsafe_images .
646 '&show_html_default=' . $show_html_default;
650 'Text' => _("View Full Header")
654 'Text' => _("View Printable Version")
657 'URL' => $download_href,
658 'Text' => _("Download this is a file")
660 $toggle = html_toggle_href($mailbox, $passed_id, $passed_ent_id, $message);
661 if (!empty($toggle)) {
664 'Text' => $show_html_default==1 ?
_("View as plain text") : _("View as HTML")
667 if (!empty($unsafe_image_toggle_href)) {
669 'URL' => $unsafe_image_toggle_href,
670 'Text' => $unsafe_image_toggle_text
674 do_hook('read_body_header_right', $links);
676 $oTemplate->assign('links', $links);
678 return $oTemplate->fetch('read_toolbar.tpl');
681 /***************************/
682 /* Main of read_body.php */
683 /***************************/
685 /* get the globals we may need */
687 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION
);
688 sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION
);
689 if (!sqgetGlobalVar('messages', $messages, SQ_SESSION
) ) {
692 sqgetGlobalVar('delayed_errors', $delayed_errors, SQ_SESSION
);
693 if (is_array($delayed_errors)) {
694 $oErrorHandler->AssignDelayedErrors($delayed_errors);
695 sqsession_unregister("delayed_errors");
698 sqgetGlobalVar('sendreceipt', $sendreceipt, SQ_GET
);
699 if (!sqgetGlobalVar('where', $where, SQ_GET
) ) {
700 $where = 'right_main.php';
703 * Used as entry key to the list of uid's cached in the mailbox cache
704 * we use the cached uid's to get the next and prev message.
706 if (!sqgetGlobalVar('what', $what, SQ_GET
) ){
709 if ( sqgetGlobalVar('show_more', $temp, SQ_GET
) ) {
710 $show_more = (int) $temp;
712 if ( sqgetGlobalVar('show_more_cc', $temp, SQ_GET
) ) {
713 $show_more_cc = (int) $temp;
715 if ( sqgetGlobalVar('show_more_bcc', $temp, SQ_GET
) ) {
716 $show_more_bcc = (int) $temp;
718 if ( sqgetGlobalVar('view_hdr', $temp, SQ_GET
) ) {
719 $view_hdr = (int) $temp;
722 if ( sqgetGlobalVar('account', $temp, SQ_GET
) ) {
723 $iAccount = (int) $temp;
729 sqgetGlobalVar('passed_ent_id', $passed_ent_id);
730 sqgetGlobalVar('mailbox', $mailbox);
732 if ( sqgetGlobalVar('passed_id', $temp) ) {
733 $passed_id = (int) $temp;
735 if ( sqgetGlobalVar('sort', $temp) ) {
738 if ( sqgetGlobalVar('startMessage', $temp) ) {
739 $startMessage = (int) $temp;
743 if(sqgetGlobalVar('show_html_default', $temp)) {
744 $show_html_default = (int) $temp;
747 if(sqgetGlobalVar('view_unsafe_images', $temp)) {
748 $view_unsafe_images = (int) $temp;
749 if($view_unsafe_images == 1) {
750 $show_html_default = 1;
753 $view_unsafe_images = 0;
756 * Retrieve mailbox cache
758 sqgetGlobalVar('mailbox_cache',$mailbox_cache,SQ_SESSION
);
760 /* end of get globals */
761 global $sqimap_capabilities, $lastTargetMailbox;
763 $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
764 $aMailbox = sqm_api_mailbox_select($imapConnection, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
768 Start code to set the columns to fetch in case of hitting the next/prev link
769 The reason for this is the fact that the cache can be invalidated which means that the headers
770 to fetch aren't there anymore. Before they got calculated when the messagelist was shown.
772 Todo, better central handling of setting the mailbox options so we do not need to do the stuff below
776 * Replace From => To in case it concerns a draft or sent folder
779 if (($mailbox == $sent_folder ||
$mailbox == $draft_folder) &&
780 !in_array(SQM_COL_TO
,$index_order)) {
781 $aNewOrder = array(); // nice var name ;)
782 foreach($index_order as $iCol) {
783 if ($iCol == SQM_COL_FROM
) {
786 $aColumns[$iCol] = array();
789 foreach ($index_order as $iCol) {
790 $aColumns[$iCol] = array();
795 'columns' => $aColumns, // columns bound settings
797 'highlight_list' => $message_highlight_list, // row highlighting rules
798 'trash_folder' => $trash_folder,
799 'sent_folder' => $sent_folder,
800 'draft_folder' => $draft_folder));
802 calcFetchColumns($aMailbox,$aProps);
805 End code to set the columns to fetch in case of hitting the next/prev link
811 * Check if cache is still valid, $what contains the key
812 * which gives us acces to the array with uid's. At this moment
813 * 0 is used for a normal message list and search uses 1 as key. This can be
814 * changed / extended in the future.
815 * If on a select of a mailbox we detect that the cache should be invalidated due to
816 * the delete of messages or due to new messages we empty the list with uid's and
817 * that's what we detect below.
819 if (!is_array($aMailbox['UIDSET'][$what])) {
820 fetchMessageHeaders($imapConnection, $aMailbox);
823 $iSetIndex = $aMailbox['SETINDEX'];
824 $aMailbox['CURRENT_MSG'][$iSetIndex] = $passed_id;
827 * Update the seen state
828 * and ignore in_array('\\seen',$aMailbox['PERMANENTFLAGS'],true)
830 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'])) {
831 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\seen'] = true;
835 * Process Delete from delete-move-next
836 * but only if delete_id was set
838 if ( sqgetGlobalVar('delete_id', $delete_id, SQ_GET
) ) {
839 handleMessageListForm($imapConnection,$aMailbox,$sButton='setDeleted', array($delete_id));
843 * $message contains all information about the message
844 * including header and body
847 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'])) {
848 $message = $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'];
849 $FirstTimeSee = !$message->is_seen
;
851 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
852 $FirstTimeSee = !$message->is_seen
;
853 $message->is_seen
= true;
854 $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
856 if (isset($passed_ent_id) && $passed_ent_id) {
857 $message = $message->getEntity($passed_ent_id);
858 if ($message->type0
!= 'message' && $message->type1
!= 'rfc822') {
859 $message = $message->parent
;
861 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, TRUE);
862 $rfc822_header = new Rfc822Header();
863 $rfc822_header->parseHeader($read);
864 $message->rfc822_header
= $rfc822_header;
865 } else if ($message->type0
== 'message' && $message->type1
== 'rfc822' && isset($message->entities
[0])) {
866 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[1.HEADER]", true, $response, $msg, TRUE);
867 $rfc822_header = new Rfc822Header();
868 $rfc822_header->parseHeader($read);
869 $message->rfc822_header
= $rfc822_header;
873 $header = $message->header
;
876 /****************************************/
877 /* Block for handling incoming url vars */
878 /****************************************/
880 if (isset($sendreceipt)) {
881 if ( !$message->is_mdnsent
) {
882 $final_recipient = '';
883 if ((isset($identity)) && ($identity != 0)) //Main identity
884 $final_recipient = trim(getPref($data_dir, $username, 'email_address' . $identity, '' ));
885 if ($final_recipient == '' )
886 $final_recipient = trim(getPref($data_dir, $username, 'email_address', '' ));
887 $supportMDN = ServerMDNSupport($aMailbox["PERMANENTFLAGS"]);
888 if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message, $imapConnection ) > 0 && $supportMDN ) {
889 ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id);
890 $message->is_mdnsent
= true;
891 $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
895 /***********************************************/
896 /* End of block for handling incoming url vars */
897 /***********************************************/
900 do_hook('read_body_top');
901 if ($show_html_default == 1) {
902 $ent_ar = $message->findDisplayEntity(array());
904 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
906 $cnt = count($ent_ar);
907 for ($i = 0; $i < $cnt; $i++
) {
908 $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
910 $messagebody .= '<hr />';
915 * Write mailbox with updated seen flag information back to cache.
917 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
918 sqsession_register($mailbox_cache,'mailbox_cache');
919 $_SESSION['mailbox_cache'] = $mailbox_cache;
921 displayPageHeader($color, $mailbox,'','');
922 formatMenuBar($aMailbox, $passed_id, $passed_ent_id, $message,false);
923 formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
925 $oTemplate->assign('message_body', $messagebody);
926 $oTemplate->display('read_message_body.tpl');
928 formatAttachments($message,$ent_ar,$mailbox, $passed_id);
930 /* show attached images inline -- if pref'fed so */
931 if ($attachment_common_show_images && is_array($attachment_common_show_images_list)) {
933 foreach ($attachment_common_show_images_list as $img) {
934 $imgurl = SM_PATH
. 'src/download.php' .
936 'passed_id=' . urlencode($img['passed_id']) .
937 '&mailbox=' . urlencode($mailbox) .
938 '&ent_id=' . urlencode($img['ent_id']) .
939 '&absolute_dl=true';
941 $a['Name'] = $img['name'];
942 $a['DisplayURL'] = $imgurl;
943 $a['DownloadURL'] = $img['download_href'];
947 $oTemplate->assign('images', $images);
948 $oTemplate->display('read_display_images_inline.tpl');
951 formatMenuBar($aMailbox, $passed_id, $passed_ent_id, $message, false, FALSE);
953 do_hook('read_body_bottom');
954 sqimap_logout($imapConnection);
955 $oTemplate->display('footer.tpl');