6 * This file is used for reading the msgs array and displaying
7 * the resulting emails in the right frame.
9 * @copyright 1999-2022 The SquirrelMail Project Team
10 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
12 * @package squirrelmail
15 /** This is the read_body page */
16 define('PAGE_NAME', 'read_body');
19 * Include the SquirrelMail initialization file.
21 require('../include/init.php');
23 /* SquirrelMail required files. */
24 require_once(SM_PATH
. 'functions/imap.php');
25 require_once(SM_PATH
. 'functions/imap_asearch.php'); // => move to mailbox_display
26 require_once(SM_PATH
. 'functions/mime.php');
27 require_once(SM_PATH
. 'functions/date.php');
28 require_once(SM_PATH
. 'functions/url_parser.php');
29 require_once(SM_PATH
. 'functions/identity.php');
30 require_once(SM_PATH
. 'functions/mailbox_display.php');
31 require_once(SM_PATH
. 'functions/forms.php');
32 require_once(SM_PATH
. 'functions/attachment_common.php');
33 require_once(SM_PATH
. 'functions/compose.php');
36 * Given an IMAP message id number, this will look it up in the cached
37 * and sorted msgs array and return the index of the next message
39 * @param int $passed_id The current message UID
40 * @return the index of the next valid message from the array or -1 if there is no next message
42 function findNextMessage($uidset,$passed_id='backwards') {
43 if (!is_array($uidset)) {
46 if ($passed_id=='backwards' ||
!is_array($uidset)) { // check for backwards compattibilty gpg plugin
49 $result = sqm_array_get_value_by_offset($uidset,$passed_id,1);
50 if ($result === false) {
58 * Given an IMAP message id number, this will look it up in the cached
59 * and sorted msgs array and return the index of the previous message
61 * @param int $passed_id The current message UID
62 * @return the index of the previous valid message from the array or -1 if there is no previous message
65 function findPreviousMessage($uidset, $passed_id) {
66 if (!is_array($uidset)) {
69 $result = sqm_array_get_value_by_offset($uidset,$passed_id,-1);
70 if ($result === false) {
77 function html_toggle_href ($mailbox, $passed_id, $passed_ent_id, $message) {
78 global $base_uri, $show_html_default;
81 if ($message->header
->type0
== 'message' && $message->header
->type1
== 'rfc822') {
82 $type0 = $message->rfc822_header
->content_type
->type0
;
83 $type1 = $message->rfc822_header
->content_type
->type1
;
85 $type0 = $message->header
->type0
;
86 $type1 = $message->header
->type1
;
88 if($type0 == 'multipart' &&
89 ($type1 == 'alternative' ||
$type1 == 'mixed' ||
$type1 == 'related' ||
$type1=='signed')) {
90 if ($message->findDisplayEntity(array(), array('text/html'), true)) {
95 * Normal single part message so check its type.
98 if($type0 == 'text' && $type1 == 'html') {
102 if($has_html == true) {
103 $vars = array('passed_ent_id', 'show_more', 'show_more_cc', 'override_type0', 'override_type1', 'startMessage','where', 'what');
105 $new_link = $base_uri . 'src/read_body.php?passed_id=' . urlencode($passed_id) .
106 '&passed_ent_id=' . urlencode($passed_ent_id) .
107 '&mailbox=' . urlencode($mailbox);
108 foreach($vars as $var) {
109 if(sqgetGlobalVar($var, $temp)) {
110 $new_link .= '&' . $var . '=' . urlencode($temp);
114 if($show_html_default == 1) {
115 $new_link .= '&show_html_default=0';
117 $new_link .= '&show_html_default=1';
124 function ServerMDNSupport($aFlags) {
125 /* escaping $ doesn't work -> \x36 */
126 return ( in_array('$mdnsent',$aFlags,true) ||
127 in_array('\\*',$aFlags,true) ) ;
130 function SendMDN ( $mailbox, $passed_id, $message, $imapConnection) {
131 global $squirrelmail_language, $default_charset, $default_move_to_sent,
132 $languages, $useSendmail, $domain, $sent_folder, $username,
135 sqgetGlobalVar('SERVER_NAME', $SERVER_NAME, SQ_SERVER
);
137 $header = $message->rfc822_header
;
139 $rfc822_header = new Rfc822Header();
140 $content_type = new ContentType('multipart/report');
141 $content_type->properties
['report-type']='disposition-notification';
144 if ($default_charset) {
145 $content_type->properties
['charset']=$default_charset;
147 $rfc822_header->content_type
= $content_type;
148 $rfc822_header->to
[] = $header->dnt
;
149 $rfc822_header->subject
= _("Read:") . ' ' . decodeHeader($header->subject
,true,false);
151 $idents = get_identities();
154 foreach ($header->to
as $message_to) {
155 $needles[] = $message_to->mailbox
.'@'.$message_to->host
;
158 $identity = find_identity($needles);
159 $from_addr = build_from_header($identity);
160 $reply_to = isset($idents[$identity]['reply_to']) ?
$idents[$identity]['reply_to'] : '';
161 // FIXME: this must actually be the envelope address of the orginal message,
162 // but do we have that information? For now the first identity is our best guess.
163 $final_recipient = $idents[0]['email_address'];
165 $rfc822_header->from
= $rfc822_header->parseAddress($from_addr,true);
167 $rfc822_header->reply_to
= $rfc822_header->parseAddress($reply_to,true);
171 $senton = getLongDateString( $header->date
, $header->date_unparsed
);
172 $to_array = $header->to
;
174 foreach ($to_array as $line) {
175 $to .= ' '.$line->getAddress();
177 $now = getLongDateString( time() );
179 $body = _("Your message") . "\r\n\r\n" .
180 "\t" . _("To") . ': ' . decodeHeader($to,false,false) . "\r\n" .
181 "\t" . _("Subject") . ': ' . decodeHeader($header->subject
,false,false) . "\r\n" .
182 "\t" . _("Sent") . ': ' . $senton . "\r\n" .
184 sprintf( _("Was displayed on %s"), $now );
186 $special_encoding = '';
187 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
188 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
189 $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $body);
190 if (strtolower($default_charset) == 'iso-2022-jp') {
191 if (mb_detect_encoding($body) == 'ASCII') {
192 $special_encoding = '8bit';
194 $body = mb_convert_encoding($body, 'JIS');
195 $special_encoding = '7bit';
198 } elseif (sq_is8bit($body)) {
199 $special_encoding = '8bit';
201 $part1 = new Message();
202 $part1->setBody($body);
203 $mime_header = new MessageHeader
;
204 $mime_header->type0
= 'text';
205 $mime_header->type1
= 'plain';
206 if ($special_encoding) {
207 $mime_header->encoding
= $special_encoding;
209 $mime_header->encoding
= '7bit';
211 if ($default_charset) {
212 $mime_header->parameters
['charset'] = $default_charset;
214 $part1->mime_header
= $mime_header;
217 $original_recipient = $to;
218 $original_message_id = $header->message_id
;
220 $report = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version " . SM_VERSION
. ") \r\n";
221 if ($original_recipient != '') {
222 $report .= "Original-Recipient : $original_recipient\r\n";
224 $report .= "Final-Recipient: rfc822; $final_recipient\r\n" .
225 "Original-Message-ID : $original_message_id\r\n" .
226 "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
228 $part2 = new Message();
229 $part2->setBody($report);
230 $mime_header = new MessageHeader
;
231 $mime_header->type0
= 'message';
232 $mime_header->type1
= 'disposition-notification';
233 $mime_header->encoding
= '7bit';
234 $part2->mime_header
= $mime_header;
236 $composeMessage = new Message();
237 $composeMessage->rfc822_header
= $rfc822_header;
238 $composeMessage->addEntity($part1);
239 $composeMessage->addEntity($part2);
243 require_once(SM_PATH
. 'class/deliver/Deliver_SendMail.class.php');
244 global $sendmail_path, $sendmail_args;
245 // Check for outdated configuration
246 if (!isset($sendmail_args)) {
247 if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
250 $sendmail_args = '-i -t';
253 $deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
254 $stream = $deliver->initStream($composeMessage,$sendmail_path);
256 require_once(SM_PATH
. 'class/deliver/Deliver_SMTP.class.php');
257 $deliver = new Deliver_SMTP();
258 global $smtpServerAddress, $smtpPort, $pop_before_smtp, $pop_before_smtp_host;
259 $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ?
true : false;
260 if (empty($pop_before_smtp_host)) $pop_before_smtp_host = $smtpServerAddress;
261 get_smtp_user($user, $pass);
262 $stream = $deliver->initStream($composeMessage,$domain,0,
263 $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host);
267 $deliver->mail($composeMessage, $stream);
268 $success = $deliver->finalizeStream($stream);
271 $msg = _("Message not sent.") . "\n" .
273 if (! empty($deliver->dlv_server_msg
)) {
275 _("Server replied:") . ' ' . $deliver->dlv_ret_nr
. ' ' .
276 nl2br(sm_encode_html_special_chars($deliver->dlv_server_msg
));
278 plain_error_message($msg);
282 // move to sent folder
284 $move_to_sent = getPref($data_dir,$username,'move_to_sent');
285 if (isset($default_move_to_sent) && ($default_move_to_sent != 0)) {
286 $svr_allow_sent = true;
288 $svr_allow_sent = false;
291 if (isset($sent_folder) && (($sent_folder != '') ||
($sent_folder != 'none'))
292 && sqimap_mailbox_exists( $imapConnection, $sent_folder)) {
298 if ((isset($move_to_sent) && ($move_to_sent != 0)) ||
(!isset($move_to_sent))) {
299 $lcl_allow_sent = true;
301 $lcl_allow_sent = false;
304 if (($fld_sent && $svr_allow_sent && !$lcl_allow_sent) ||
($fld_sent && $lcl_allow_sent)) {
305 $save_reply_with_orig=getPref($data_dir,$username,'save_reply_with_orig');
306 if ($save_reply_with_orig) {
307 $sent_folder = $mailbox;
309 require_once(SM_PATH
. 'class/deliver/Deliver_IMAP.class.php');
310 $imap_deliver = new Deliver_IMAP();
311 $imap_deliver->mail($composeMessage, $imapConnection, 0, 0, $imapConnection, $sent_folder);
312 unset ($imap_deliver);
318 function ToggleMDNflag ($set ,$imapConnection, $mailbox, $passed_id) {
320 $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
321 $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
325 function formatRecipientString($recipients, $item ) {
326 global $show_more, $show_more_cc, $show_more_bcc,
327 $PHP_SELF, $oTemplate;
330 if ((is_array($recipients)) && (isset($recipients[0]))) {
336 $url = set_url_var($PHP_SELF, 'show_more',0);
338 $url = set_url_var($PHP_SELF, 'show_more',1);
340 } else if ($item == 'cc') {
343 $url = set_url_var($PHP_SELF, 'show_more_cc',0);
345 $url = set_url_var($PHP_SELF, 'show_more_cc',1);
347 } else if ($item == 'bcc') {
348 if ($show_more_bcc) {
350 $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
352 $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
357 foreach ($recipients as $r) {
359 // note: decodeHeader is htmlsafe by default
360 'Name' => decodeHeader($r->getAddress(false)),
361 'Email' => sm_encode_html_special_chars($r->getEmail()),
362 'Full' => decodeHeader($r->getAddress(true))
366 $oTemplate->assign('which_field', $item);
367 $oTemplate->assign('recipients', $a);
368 $oTemplate->assign('more_less_toggle_href', $url);
369 $oTemplate->assign('show_more', $show);
371 $string = $oTemplate->fetch('read_recipient_list.tpl');
376 function formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message,
377 $color, $FirstTimeSee) {
378 global $default_use_mdn, $default_use_priority,
379 $show_xmailer_default, $mdn_user_support, $PHP_SELF,
380 $squirrelmail_language, $oTemplate;
382 $mailbox = $aMailbox['NAME'];
384 $header = $message->rfc822_header
;
386 $env[_("Subject")] = str_replace(" "," ",decodeHeader($header->subject
));
388 $from_name = $header->getAddr_s('from');
390 $from_name = $header->getAddr_s('sender');
392 $env[_("From")] = _("Unknown sender");
394 $env[_("From")] = decodeHeader($from_name);
395 $env[_("Date")] = getLongDateString($header->date
, $header->date_unparsed
);
396 $env[_("To")] = formatRecipientString($header->to
, "to");
397 $env[_("Cc")] = formatRecipientString($header->cc
, "cc");
398 $env[_("Bcc")] = formatRecipientString($header->bcc
, "bcc");
399 if ($default_use_priority) {
400 $oTemplate->assign('message_priority', $header->priority
);
401 $env[_("Priority")] = $oTemplate->fetch('read_message_priority.tpl');
403 if ($show_xmailer_default) {
404 $oTemplate->assign('xmailer', decodeHeader($header->xmailer
));
405 $env[_("Mailer")] = $oTemplate->fetch('read_xmailer.tpl');
408 // this is used for both mdn and also general use for plugins, etc
409 $oTemplate->assign('first_time_reading', $FirstTimeSee);
411 if ($default_use_mdn) {
412 if ($mdn_user_support) {
414 $mdn_url = $PHP_SELF;
415 $mdn_url = set_url_var($mdn_url, 'mailbox', urlencode($mailbox));
416 $mdn_url = set_url_var($mdn_url, 'passed_id', $passed_id);
417 $mdn_url = set_url_var($mdn_url, 'passed_ent_id', $passed_ent_id);
418 $mdn_url = set_url_var($mdn_url, 'sendreceipt', 1);
420 $oTemplate->assign('read_receipt_sent', $message->is_mdnsent
);
421 $oTemplate->assign('send_receipt_href', $mdn_url);
423 $env[_("Read Receipt")] = $oTemplate->fetch('read_handle_receipt.tpl');
429 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'])) {
430 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\deleted']) &&
431 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\deleted'] === true) {
432 $statuses[] = _("deleted");
434 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\answered']) &&
435 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\answered'] === true) {
436 $statuses[] = _("answered");
438 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\draft']) &&
439 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\draft'] === true) {
440 $statuses[] = _("draft");
442 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\flagged']) &&
443 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\flagged'] === true) {
444 $statuses[] = _("flagged");
446 if ( count($statuses) ) {
447 $env[_("Status")] = implode(', ', $statuses);
451 $env[_("Options")] = formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color);
454 $oTemplate->assign('headers_to_display', $env);
456 $oTemplate->display('read_headers.tpl');
460 * Format message toolbar
462 * @param array $aMailbox Current mailbox information array
463 * @param int $passed_id UID of current message
464 * @param int $passed_ent_id Id of entity within message
465 * @param object $message Current message object
466 * @param void $removedVar This parameter is no longer used, but remains
467 * so as not to break this function's prototype
469 * @param boolean $nav_on_top When TRUE, the menubar is being constructed
470 * for use at the top of the page, otherwise it
471 * will be used for page bottom (OPTIONAL;
474 function formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message,
475 $removedVar=FALSE, $nav_on_top=TRUE) {
477 global $base_uri, $draft_folder, $where, $what, $sort,
478 $startMessage, $PHP_SELF, $save_as_draft,
479 $enable_forward_as_attachment, $imapConnection, $lastTargetMailbox,
480 $delete_prev_next_display, $show_copy_buttons,
481 $compose_new_win, $compose_width, $compose_height,
482 $oTemplate, $return_to_message_list_after_move;
484 //FIXME cleanup argument list, use $aMailbox where possible
485 $mailbox = $aMailbox['NAME'];
487 $urlMailbox = urlencode($mailbox);
489 // Create Prev & Next links
490 // Handle nested entities first (i.e. Mime Attach parts)
491 $prev_href = $next_href = $up_href = $del_href = $del_prev_href = $del_next_href = '';
492 $msg_list_href = $search_href = $view_msg_href = '';
493 if (isset($passed_ent_id) && $passed_ent_id) {
494 // code for navigating through attached message/rfc822 messages
495 $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
497 $entity_count = array();
500 foreach($message->parent
->entities
as $ent) {
501 if ($ent->type0
== 'message' && $ent->type1
== 'rfc822') {
504 $entity_count[$c] = $ent->entity_id
;
505 $entities[$ent->entity_id
] = $c;
509 if(isset($entities[$passed_ent_id]) && $entities[$passed_ent_id] > 1) {
510 $prev_ent_id = $entity_count[$entities[$passed_ent_id] - 1];
511 $prev_href = set_url_var($PHP_SELF, 'passed_ent_id', $prev_ent_id);
514 if(isset($entities[$passed_ent_id]) && $entities[$passed_ent_id] < $c) {
515 $next_ent_id = $entity_count[$entities[$passed_ent_id] +
1];
516 $next_href = set_url_var($PHP_SELF, 'passed_ent_id', $next_ent_id);
519 $par_ent_id = $message->parent
->entity_id
;
521 $par_ent_id = substr($par_ent_id,0,-2);
522 if ( $par_ent_id != 0 ) {
523 $up_href = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
527 $view_msg_href = $url;
529 // Prev/Next links for regular messages
530 } else if ( true ) { //!(isset($where) && isset($what)) ) {
531 $prev = findPreviousMessage($aMailbox['UIDSET'][$what], $passed_id);
532 $next = findNextMessage($aMailbox['UIDSET'][$what],$passed_id);
535 $prev_href = $base_uri . 'src/read_body.php?passed_id='.$prev.
536 '&mailbox='.$urlMailbox.'&sort='.$sort.
537 "&where=$where&what=$what" .
538 '&startMessage='.$startMessage.'&show_more=0';
542 $next_href = $base_uri . 'src/read_body.php?passed_id='.$next.
543 '&mailbox='.$urlMailbox.'&sort='.$sort.
544 "&where=$where&what=$what" .
545 '&startMessage='.$startMessage.'&show_more=0';
548 // Only bother with Delete & Prev and Delete & Next IF
549 // top display is enabled.
550 if ( $delete_prev_next_display == 1 &&
551 in_array('\\deleted', $aMailbox['PERMANENTFLAGS'],true) ) {
553 $del_prev_href = $base_uri . 'src/read_body.php?passed_id='.$prev.
554 '&mailbox='.$urlMailbox.'&sort='.$sort.
555 '&startMessage='.$startMessage.'&show_more=0'.
556 "&where=$where&what=$what" .
557 '&delete_id='.$passed_id .
558 '&smtoken='.sm_generate_security_token();
562 $del_next_href = $base_uri . 'src/read_body.php?passed_id='.$next.
563 '&mailbox='.$urlMailbox.'&sort='.$sort.
564 '&startMessage='.$startMessage.'&show_more=0'.
565 "&where=$where&what=$what" .
566 '&delete_id='.$passed_id .
567 '&smtoken='.sm_generate_security_token();
572 $msg_list_href = get_message_list_uri($aMailbox['NAME'], $startMessage, $what);
573 if ($where == 'search.php')
574 $search_href = str_replace('read_body.php', 'search.php', $msg_list_href);
578 $comp_uri = $base_uri.'src/compose.php' .
579 '?passed_id=' . $passed_id .
580 '&mailbox=' . $urlMailbox .
581 '&startMessage=' . $startMessage .
582 (isset($passed_ent_id) ?
'&passed_ent_id='.$passed_ent_id : '');
584 // Start form for reply/reply all/forward..
589 if ($compose_new_win == '1') {
590 if (!preg_match("/^[0-9]{3,4}$/", $compose_width)) {
591 $compose_width = '640';
593 if (!preg_match("/^[0-9]{3,4}$/", $compose_height)) {
594 $compose_height = '550';
596 if ( checkForJavascript() ) {
597 $on_click='comp_in_new_form(\''.$comp_uri.'\', this, this.form,'. $compose_width .',' . $compose_height .')';
598 $comp_uri = 'javascript:void(0)';
600 $onsubmit = 'return false';
606 $oTemplate->assign('nav_on_top', $nav_on_top);
608 $oTemplate->assign('prev_href', $prev_href);
609 $oTemplate->assign('up_href', $up_href);
610 $oTemplate->assign('next_href', $next_href);
611 $oTemplate->assign('del_prev_href', $del_prev_href);
612 $oTemplate->assign('del_next_href', $del_next_href);
613 $oTemplate->assign('view_msg_href', $view_msg_href);
615 $oTemplate->assign('message_list_href', $msg_list_href);
616 $oTemplate->assign('search_href', $search_href);
618 $oTemplate->assign('form_extra', '');
619 $oTemplate->assign('form_method', $method);
620 $oTemplate->assign('form_target', $target);
621 $oTemplate->assign('form_onsubmit', $onsubmit);
622 $oTemplate->assign('compose_href', $comp_uri);
623 $oTemplate->assign('button_onclick', $on_click);
624 $oTemplate->assign('forward_as_attachment_enabled', $enable_forward_as_attachment==1);
626 //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
627 $oTemplate->assign('mailbox', $aMailbox['NAME']);
628 $oTemplate->assign('passed_id', $passed_id);
629 $oTemplate->assign('what', $what);
631 // If Draft folder - create Resume link
632 $resume_draft = $edit_as_new = false;
633 if (isDraftMailbox($mailbox) && ($save_as_draft)) {
634 $resume_draft = true;
635 } else if (handleAsSent($mailbox)) {
638 $oTemplate->assign('can_resume_draft', $resume_draft);
639 $oTemplate->assign('can_edit_as_new', $edit_as_new);
641 $oTemplate->assign('mailboxes', sqimap_mailbox_option_array($imapConnection));
642 if (in_array('\\deleted', $aMailbox['PERMANENTFLAGS'],true)) {
643 $oTemplate->assign('can_be_deleted', true);
644 // force return-to-message-list if this is the only message in the folder
645 if ($return_to_message_list_after_move ||
($next < 0 && $prev < 0))
646 $oTemplate->assign('move_delete_form_action', $base_uri.'src/'.$where);
648 $oTemplate->assign('move_delete_form_action', $base_uri.'src/read_body.php');
649 $oTemplate->assign('delete_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
650 addHidden('msg[0]', $passed_id)."\n" .
651 addHidden('startMessage', $startMessage)."\n" );
652 if (!(isset($passed_ent_id) && $passed_ent_id)) {
653 $oTemplate->assign('can_be_moved', true);
654 $oTemplate->assign('move_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
655 addHidden('msg[0]', $passed_id)."\n" .
656 // only need when $return_to_message_list_after_move is off
657 addHidden('passed_id', ($next >= 0 ?
$next : $prev))."\n" .
658 addHidden('startMessage', $startMessage)."\n" );
659 $oTemplate->assign('last_move_target', isset($lastTargetMailbox) && !empty($lastTargetMailbox) ?
$lastTargetMailbox : '');
660 $oTemplate->assign('can_be_copied', $show_copy_buttons==1);
662 $oTemplate->assign('can_be_moved', false);
663 $oTemplate->assign('move_form_extra', '');
664 $oTemplate->assign('last_move_target', '');
665 $oTemplate->assign('can_be_copied', false);
668 $oTemplate->assign('can_be_deleted', false);
669 $oTemplate->assign('move_delete_form_action', '');
670 $oTemplate->assign('delete_form_extra', '');
671 $oTemplate->assign('can_be_moved', false);
672 $oTemplate->assign('move_form_extra', '');
673 $oTemplate->assign('last_move_target', '');
674 $oTemplate->assign('can_be_copied', false);
677 // access keys... only add to the top menubar, because adding
678 // them twice makes them less functional (press access key, *then*
679 // press <enter> to make it work)
682 global $accesskey_read_msg_reply, $accesskey_read_msg_reply_all,
683 $accesskey_read_msg_forward, $accesskey_read_msg_as_attach,
684 $accesskey_read_msg_delete, $accesskey_read_msg_bypass_trash,
685 $accesskey_read_msg_move, $accesskey_read_msg_move_to,
686 $accesskey_read_msg_copy;
688 $accesskey_read_msg_reply = $accesskey_read_msg_reply_all =
689 $accesskey_read_msg_forward = $accesskey_read_msg_as_attach =
690 $accesskey_read_msg_delete = $accesskey_read_msg_bypass_trash =
691 $accesskey_read_msg_move = $accesskey_read_msg_move_to =
692 $accesskey_read_msg_copy = 'NONE';
694 $oTemplate->assign('accesskey_read_msg_reply', $accesskey_read_msg_reply);
695 $oTemplate->assign('accesskey_read_msg_reply_all', $accesskey_read_msg_reply_all);
696 $oTemplate->assign('accesskey_read_msg_forward', $accesskey_read_msg_forward);
697 $oTemplate->assign('accesskey_read_msg_as_attach', $accesskey_read_msg_as_attach);
698 $oTemplate->assign('accesskey_read_msg_delete', $accesskey_read_msg_delete);
699 $oTemplate->assign('accesskey_read_msg_bypass_trash', $accesskey_read_msg_bypass_trash);
700 $oTemplate->assign('accesskey_read_msg_move_to', $accesskey_read_msg_move_to);
701 $oTemplate->assign('accesskey_read_msg_move', $accesskey_read_msg_move);
702 $oTemplate->assign('accesskey_read_msg_copy', $accesskey_read_msg_copy);
705 do_hook('read_body_menu', $null);
708 $oTemplate->display('read_menubar_nav.tpl');
709 $oTemplate->display('read_menubar_buttons.tpl');
711 $oTemplate->display('read_menubar_buttons.tpl');
712 $oTemplate->display('read_menubar_nav.tpl');
717 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
718 global $base_uri, $where, $what, $show_html_default,
719 $oTemplate, $download_href, $PHP_SELF,
720 $unsafe_image_toggle_href, $unsafe_image_toggle_text;
722 $urlMailbox = urlencode($mailbox);
723 $urlPassed_id = urlencode($passed_id);
724 $urlPassed_ent_id = urlencode($passed_ent_id);
726 $query_string = 'mailbox=' . $urlMailbox . '&passed_id=' . $urlPassed_id . '&passed_ent_id=' . $urlPassed_ent_id;
727 if (!empty($where)) {
728 $query_string .= '&where=' . urlencode($where);
731 $query_string .= '&what=' . urlencode($what);
733 $url = $base_uri.'src/view_header.php?'.$query_string;
738 'Text' => _("View Full Header")
741 if ( checkForJavaScript() ) {
743 'URL' => 'javascript:printThis();',
744 'Text' => _("Print"),
748 'URL' => set_url_var($PHP_SELF, 'print', '1'),
749 'Text' => _("Print"),
755 'URL' => $download_href,
756 'Text' => _("Download this as a file")
758 $toggle = html_toggle_href($mailbox, $passed_id, $passed_ent_id, $message);
759 if (!empty($toggle)) {
762 'Text' => $show_html_default==1 ?
_("View as plain text") : _("View as HTML")
765 if (!empty($unsafe_image_toggle_href)) {
767 'URL' => $unsafe_image_toggle_href,
768 'Text' => $unsafe_image_toggle_text
772 do_hook('read_body_header_right', $links);
774 $oTemplate->assign('links', $links);
776 return $oTemplate->fetch('read_toolbar.tpl');
779 /***************************/
780 /* Main of read_body.php */
781 /***************************/
783 /* get the globals we may need */
785 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION
);
786 sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION
);
787 if (!sqgetGlobalVar('messages', $messages, SQ_SESSION
) ) {
790 sqgetGlobalVar('delayed_errors', $delayed_errors, SQ_SESSION
);
791 if (is_array($delayed_errors)) {
792 $oErrorHandler->AssignDelayedErrors($delayed_errors);
793 sqsession_unregister("delayed_errors");
796 sqgetGlobalVar('sendreceipt', $sendreceipt, SQ_GET
);
797 if (!sqgetGlobalVar('where', $where, SQ_GET
) ) {
798 $where = 'right_main.php';
801 * Used as entry key to the list of uid's cached in the mailbox cache
802 * we use the cached uid's to get the next and prev message.
804 if (!sqgetGlobalVar('what', $what, SQ_GET
) ){
807 if ( sqgetGlobalVar('show_more', $temp, SQ_GET
) ) {
808 $show_more = (int) $temp;
810 if ( sqgetGlobalVar('show_more_cc', $temp, SQ_GET
) ) {
811 $show_more_cc = (int) $temp;
813 if ( sqgetGlobalVar('show_more_bcc', $temp, SQ_GET
) ) {
814 $show_more_bcc = (int) $temp;
816 if ( sqgetGlobalVar('view_hdr', $temp, SQ_GET
) ) {
817 $view_hdr = (int) $temp;
820 if ( sqgetGlobalVar('account', $temp, SQ_GET
) ) {
821 $iAccount = (int) $temp;
827 sqgetGlobalVar('passed_id', $passed_id, SQ_INORDER
, NULL, SQ_TYPE_BIGINT
);
828 sqgetGlobalVar('passed_ent_id', $passed_ent_id);
829 sqgetGlobalVar('mailbox', $mailbox);
831 if ( sqgetGlobalVar('sort', $temp) ) {
834 if ( sqgetGlobalVar('startMessage', $temp) ) {
835 $startMessage = (int) $temp;
839 if(sqgetGlobalVar('show_html_default', $temp)) {
840 $show_html_default = (int) $temp;
843 if(sqgetGlobalVar('view_unsafe_images', $temp)) {
844 $view_unsafe_images = (int) $temp;
845 if($view_unsafe_images == 1) {
846 $show_html_default = 1;
849 $view_unsafe_images = 0;
853 * Retrieve mailbox cache
855 sqgetGlobalVar('mailbox_cache',$mailbox_cache,SQ_SESSION
);
857 /* end of get globals */
859 $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
860 $aMailbox = sqm_api_mailbox_select($imapConnection, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
864 Start code to set the columns to fetch in case of hitting the next/prev link
865 The reason for this is the fact that the cache can be invalidated which means that the headers
866 to fetch aren't there anymore. Before they got calculated when the messagelist was shown.
868 Todo, better central handling of setting the mailbox options so we do not need to do the stuff below
872 * Replace From => To in case it concerns a draft or sent folder
875 if (($mailbox == $sent_folder ||
$mailbox == $draft_folder) &&
876 !in_array(SQM_COL_TO
,$index_order)) {
877 $aNewOrder = array(); // nice var name ;)
878 foreach($index_order as $iCol) {
879 if ($iCol == SQM_COL_FROM
) {
882 $aColumns[$iCol] = array();
885 foreach ($index_order as $iCol) {
886 $aColumns[$iCol] = array();
891 'columns' => $aColumns, // columns bound settings
893 'highlight_list' => $message_highlight_list, // row highlighting rules
894 'trash_folder' => $trash_folder,
895 'sent_folder' => $sent_folder,
896 'draft_folder' => $draft_folder));
898 calcFetchColumns($aMailbox,$aProps);
901 End code to set the columns to fetch in case of hitting the next/prev link
907 * Check if cache is still valid, $what contains the key
908 * which gives us acces to the array with uid's. At this moment
909 * 0 is used for a normal message list and search uses 1 as key. This can be
910 * changed / extended in the future.
911 * If on a select of a mailbox we detect that the cache should be invalidated due to
912 * the delete of messages or due to new messages we empty the list with uid's and
913 * that's what we detect below.
915 if (!is_array($aMailbox['UIDSET'][$what])) {
916 fetchMessageHeaders($imapConnection, $aMailbox);
919 $iSetIndex = $aMailbox['SETINDEX'];
920 $aMailbox['CURRENT_MSG'][$iSetIndex] = $passed_id;
923 * Update the seen state
924 * and ignore in_array('\\seen',$aMailbox['PERMANENTFLAGS'],true)
926 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'])) {
927 $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\seen'] = true;
931 * Process Delete from delete-move-next
932 * but only if delete_id was set
934 if ( sqgetGlobalVar('delete_id', $delete_id, SQ_GET
) ) {
935 handleMessageListForm($imapConnection,$aMailbox,$sButton='setDeleted', array($delete_id));
939 * or move button... why is handleMessageListForm (per above) conditional anway?
941 if ( sqgetGlobalVar('moveButton', $ignore, SQ_POST
) ) {
942 $sError = handleMessageListForm($imapConnection,$aMailbox);
943 sqgetGlobalVar('targetMailbox', $lastTargetMailbox, SQ_POST
);
947 * $message contains all information about the message
948 * including header and body
951 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'])) {
952 $message = $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'];
953 $FirstTimeSee = !$message->is_seen
;
955 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
956 $FirstTimeSee = !$message->is_seen
;
960 * update message seen status and put in cache
962 $message->is_seen
= true;
963 $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
965 if (isset($passed_ent_id) && $passed_ent_id) {
966 $message = $message->getEntity($passed_ent_id);
967 if ($message->type0
!= 'message' && $message->type1
!= 'rfc822') {
968 $message = $message->parent
;
970 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, TRUE);
971 $rfc822_header = new Rfc822Header();
972 $rfc822_header->parseHeader($read);
973 $message->rfc822_header
= $rfc822_header;
974 } else if ($message->type0
== 'message' && $message->type1
== 'rfc822' && isset($message->entities
[0])) {
975 $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[1.HEADER]", true, $response, $msg, TRUE);
976 $rfc822_header = new Rfc822Header();
977 $rfc822_header->parseHeader($read);
978 $message->rfc822_header
= $rfc822_header;
982 $header = $message->header
;
984 // gmail does not mark messages as read when retrieving the message body
985 // even though RFC 3501, section 6.4.5 (FETCH Command) says:
986 // "The \Seen flag is implicitly set; if this causes the flags to change,
987 // they SHOULD be included as part of the FETCH responses."
989 if ($imap_server_type == 'gmail') {
990 sqimap_toggle_flag($imapConnection, array($passed_id), '\\Seen', true, true);
993 /****************************************/
994 /* Block for handling incoming url vars */
995 /****************************************/
997 if (isset($sendreceipt)) {
998 if ( !$message->is_mdnsent
) {
999 $supportMDN = ServerMDNSupport($aMailbox["PERMANENTFLAGS"]);
1000 if ( SendMDN( $mailbox, $passed_id, $message, $imapConnection ) > 0 && $supportMDN ) {
1001 ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id);
1002 $message->is_mdnsent
= true;
1003 $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
1007 /***********************************************/
1008 /* End of block for handling incoming url vars */
1009 /***********************************************/
1011 $oTemplate->assign('aAttribs', array('class' => 'entity_sep'));
1012 $hr = $oTemplate->fetch('horizontal_rule.tpl');
1014 do_hook('read_body_top', $null);
1015 if ($show_html_default == 1) {
1016 $ent_ar = $message->findDisplayEntity(array());
1018 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
1020 $cnt = count($ent_ar);
1021 for ($i = 0; $i < $cnt; $i++
) {
1022 $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
1024 $messagebody .= $hr;
1029 * Write mailbox with updated seen flag information back to cache.
1031 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
1032 sqsession_register($mailbox_cache,'mailbox_cache');
1033 $_SESSION['mailbox_cache'] = $mailbox_cache;
1035 // message list URI is used in page header when on read_body
1036 $oTemplate->assign('message_list_href', get_message_list_uri($aMailbox['NAME'], $startMessage, $what));
1038 displayPageHeader($color, $mailbox,'','');
1040 /* this is the non-javascript version of printer friendly */
1041 if ( sqgetGlobalVar('print', $print, SQ_GET
) ) {
1042 $oTemplate->display('read_message_print.tpl');
1044 formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message,false);
1046 formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
1048 $oTemplate->assign('message_body', $messagebody);
1049 $oTemplate->display('read_message_body.tpl');
1051 formatAttachments($message,$ent_ar,$mailbox, $passed_id);
1053 /* show attached images inline -- if pref'fed so */
1054 if ($attachment_common_show_images && is_array($attachment_common_show_images_list)) {
1056 foreach ($attachment_common_show_images_list as $img) {
1057 $imgurl = SM_PATH
. 'src/download.php' .
1059 'passed_id=' . urlencode($img['passed_id']) .
1060 '&mailbox=' . urlencode($mailbox) .
1061 '&ent_id=' . urlencode($img['ent_id']) .
1062 '&absolute_dl=true';
1064 $a['Name'] = $img['name'];
1065 $a['DisplayURL'] = $imgurl;
1066 $a['DownloadURL'] = $img['download_href'];
1070 $oTemplate->assign('images', $images);
1071 $oTemplate->display('read_display_images_inline.tpl');
1074 formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message, false, FALSE);
1076 do_hook('read_body_bottom', $null);
1077 sqimap_logout($imapConnection);
1078 $oTemplate->display('footer.tpl');