From a4c970508b899fd9e467b33319d689470908a24c Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sun, 14 Nov 2010 05:09:14 -0500
Subject: [PATCH] - Re-fix handling of html entity strings in plain/text messages
---
program/steps/mail/func.inc | 282 ++++++++++++++++++++++++++++++++------------------------
1 files changed, 162 insertions(+), 120 deletions(-)
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index b191072..c7498d5 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -24,7 +24,9 @@
$DRAFTS_MBOX = $RCMAIL->config->get('drafts_mbox');
$SEARCH_MODS_DEFAULT = array('*' => array('subject'=>1, 'from'=>1), $SENT_MBOX => array('subject'=>1, 'to'=>1), $DRAFTS_MBOX => array('subject'=>1, 'to'=>1));
-$EMAIL_ADDRESS_PATTERN = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9][a-z0-9\-\.]*\\.[a-z]{2,5})';
+// Simplified for IDN in Unicode
+//$EMAIL_ADDRESS_PATTERN = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9][a-z0-9\-\.]*\\.[a-z]{2,5})';
+$EMAIL_ADDRESS_PATTERN = '([a-z0-9][a-z0-9\-\.\+\_]*@[^&@"\'.][^@&"\']*\\.[a-z]{2,5})';
// actions that do not require imap connection here
$NOIMAP_ACTIONS = array('addcontact', 'autocomplete', 'upload', 'display-attachment', 'remove-attachment', 'get');
@@ -44,7 +46,7 @@
}
// set imap properties and session vars
-if ($mbox = get_input_value('_mbox', RCUBE_INPUT_GPC))
+if (strlen(trim($mbox = get_input_value('_mbox', RCUBE_INPUT_GPC, true))))
$IMAP->set_mailbox(($_SESSION['mbox'] = $mbox));
else if ($IMAP)
$_SESSION['mbox'] = $IMAP->get_mailbox_name();
@@ -70,33 +72,32 @@
$IMAP->set_threading($a_threading[$_SESSION['mbox']]);
// set message set for search result
-if (!empty($_REQUEST['_search']) && isset($_SESSION['search'][$_REQUEST['_search']]))
- {
- $IMAP->set_search_set($_SESSION['search'][$_REQUEST['_search']]);
+if (!empty($_REQUEST['_search']) && isset($_SESSION['search'])
+ && $_SESSION['search_request'] == $_REQUEST['_search']
+) {
+ $IMAP->set_search_set($_SESSION['search']);
$OUTPUT->set_env('search_request', $_REQUEST['_search']);
$OUTPUT->set_env('search_text', $_SESSION['last_text_search']);
- }
+}
// set main env variables, labels and page title
-if (empty($RCMAIL->action) || $RCMAIL->action == 'list')
- {
+if (empty($RCMAIL->action) || $RCMAIL->action == 'list') {
$mbox_name = $IMAP->get_mailbox_name();
- if (empty($RCMAIL->action))
- {
+ if (empty($RCMAIL->action)) {
// initialize searching result if search_filter is used
- if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL')
- {
+ if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL') {
$search_request = md5($mbox_name.$_SESSION['search_filter']);
$IMAP->search($mbox_name, $_SESSION['search_filter'], RCMAIL_CHARSET, $_SESSION['sort_col']);
- $_SESSION['search'][$search_request] = $IMAP->get_search_set();
+ $_SESSION['search'] = $IMAP->get_search_set();
+ $_SESSION['search_request'] = $search_request;
$OUTPUT->set_env('search_request', $search_request);
}
$search_mods = $RCMAIL->config->get('search_mods', $SEARCH_MODS_DEFAULT);
$OUTPUT->set_env('search_mods', $search_mods);
- }
+ }
// set current mailbox and some other vars in client environment
$OUTPUT->set_env('mailbox', $mbox_name);
@@ -130,10 +131,11 @@
if (!$OUTPUT->ajax_call)
$OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash',
- 'movingmessage', 'copyingmessage', 'copy', 'move', 'quota');
+ 'movingmessage', 'copyingmessage', 'deletingmessage', 'markingmessage',
+ 'copy', 'move', 'quota');
$OUTPUT->set_pagetitle(rcmail_localize_foldername($mbox_name));
- }
+}
/**
@@ -184,28 +186,6 @@
$OUTPUT->set_env('autoexpand_threads', intval($CONFIG['autoexpand_threads']));
$OUTPUT->set_env('sort_col', $_SESSION['sort_col']);
$OUTPUT->set_env('sort_order', $_SESSION['sort_order']);
-
- if ($attrib['messageicon'])
- $OUTPUT->set_env('messageicon', $skin_path . $attrib['messageicon']);
- if ($attrib['deletedicon'])
- $OUTPUT->set_env('deletedicon', $skin_path . $attrib['deletedicon']);
- if ($attrib['unreadicon'])
- $OUTPUT->set_env('unreadicon', $skin_path . $attrib['unreadicon']);
- if ($attrib['repliedicon'])
- $OUTPUT->set_env('repliedicon', $skin_path . $attrib['repliedicon']);
- if ($attrib['forwardedicon'])
- $OUTPUT->set_env('forwardedicon', $skin_path . $attrib['forwardedicon']);
- if ($attrib['forwardedrepliedicon'])
- $OUTPUT->set_env('forwardedrepliedicon', $skin_path . $attrib['forwardedrepliedicon']);
- if ($attrib['attachmenticon'])
- $OUTPUT->set_env('attachmenticon', $skin_path . $attrib['attachmenticon']);
- if ($attrib['flaggedicon'])
- $OUTPUT->set_env('flaggedicon', $skin_path . $attrib['flaggedicon']);
- if ($attrib['unflaggedicon'])
- $OUTPUT->set_env('unflaggedicon', $skin_path . $attrib['unflaggedicon']);
- if ($attrib['unreadchildrenicon'])
- $OUTPUT->set_env('unreadchildrenicon', $skin_path . $attrib['unreadchildrenicon']);
-
$OUTPUT->set_env('messages', array());
$OUTPUT->set_env('coltypes', $a_show_cols);
@@ -276,17 +256,14 @@
if (empty($a_headers))
return;
- // remove 'threads', 'attachment', 'flag' columns, we don't need them here
- if (($key = array_search('attachment', $a_show_cols)) !== FALSE)
- unset($a_show_cols[$key]);
- if (($key = array_search('flag', $a_show_cols)) !== FALSE)
- unset($a_show_cols[$key]);
- if (($key = array_search('threads', $a_show_cols)) !== FALSE)
- unset($a_show_cols[$key]);
- // loop through message headers
+ // remove 'threads', 'attachment', 'flag', 'status' columns, we don't need them here
+ foreach (array('threads', 'attachment', 'flag', 'status') as $col) {
+ if (($key = array_search($col, $a_show_cols)) !== FALSE)
+ unset($a_show_cols[$key]);
+ }
- foreach ($a_headers as $n => $header)
- {
+ // loop through message headers
+ foreach ($a_headers as $n => $header) {
if (empty($header))
continue;
@@ -296,16 +273,14 @@
$IMAP->set_charset(!empty($header->charset) ? $header->charset : $CONFIG['default_charset']);
// format each col; similar as in rcmail_message_list()
- foreach ($a_show_cols as $col)
- {
+ foreach ($a_show_cols as $col) {
if (in_array($col, array('from', 'to', 'cc', 'replyto')))
$cont = Q(rcmail_address_string($header->$col, 3), 'show');
- else if ($col=='subject')
- {
+ else if ($col=='subject') {
$cont = abbreviate_string(trim($IMAP->decode_header($header->$col)), 160);
if (!$cont) $cont = rcube_label('nosubject');
$cont = Q($cont);
- }
+ }
else if ($col=='size')
$cont = show_bytes($header->$col);
else if ($col=='date')
@@ -314,7 +289,7 @@
$cont = Q($header->$col);
$a_msg_cols[$col] = $cont;
- }
+ }
if ($header->depth)
$a_msg_flags['depth'] = $header->depth;
@@ -336,8 +311,10 @@
$a_msg_flags['forwarded'] = 1;
if ($header->flagged)
$a_msg_flags['flagged'] = 1;
- if (preg_match("/(application\/|multipart\/m)/i", $header->ctype))
- $a_msg_flags['attachment'] = 1;
+ if ($header->others['list-post'])
+ $a_msg_flags['ml'] = 1;
+
+ $a_msg_flags['ctype'] = Q($header->ctype);
$a_msg_flags['mbox'] = $mbox;
// merge with plugin result
@@ -351,11 +328,11 @@
$a_msg_cols,
$a_msg_flags,
$insert_top);
- }
+ }
- if ($IMAP->threading) {
- $OUTPUT->command('init_threads', (array) $roots);
- }
+ if ($IMAP->threading) {
+ $OUTPUT->command('init_threads', (array) $roots);
+ }
}
@@ -376,11 +353,17 @@
// define sortable columns
$a_sort_cols = array('subject', 'date', 'from', 'to', 'size', 'cc');
- if (!empty($attrib['optionsmenuicon']))
- $list_menu = html::a(
- array('href' => '#', 'onclick' => 'return '.JS_OBJECT_NAME.".command('menu-open', 'messagelistmenu')"),
- html::img(array('src' => $skin_path . $attrib['optionsmenuicon'], 'id' => 'listmenulink', 'title' => rcube_label('listoptions')))
- );
+ if (!empty($attrib['optionsmenuicon'])) {
+ $onclick = 'return ' . JS_OBJECT_NAME . ".command('menu-open', 'messagelistmenu')";
+ if ($attrib['optionsmenuicon'] === true || $attrib['optionsmenuicon'] == 'true')
+ $list_menu = html::div(array('onclick' => $onclick, 'class' => 'listmenu',
+ 'id' => 'listmenulink', 'title' => rcube_label('listoptions')));
+ else
+ $list_menu = html::a(array('href' => '#', 'onclick' => $onclick),
+ html::img(array('src' => $skin_path . $attrib['optionsmenuicon'],
+ 'id' => 'listmenulink', 'title' => rcube_label('listoptions')))
+ );
+ }
else
$list_menu = '';
@@ -390,10 +373,11 @@
// get column name
switch ($col) {
case 'flag':
- $col_name = sprintf($image_tag, $skin_path, $attrib['unflaggedicon'], '');
+ $col_name = '<span class="flagged"> </span>';
break;
case 'attachment':
- $col_name = sprintf($image_tag, $skin_path, $attrib['attachmenticon'], '');
+ case 'status':
+ $col_name = '<span class="' . $col .'"> </span>';
break;
case 'threads':
$col_name = $list_menu;
@@ -407,7 +391,7 @@
$col_name = html::a(array('href'=>"./#sort", 'onclick' => 'return '.JS_OBJECT_NAME.".command('sort','".$col."',this)", 'title' => rcube_label('sortby')), $col_name);
$sort_class = $col == $sort_col ? " sorted$sort_order" : '';
- $class_name = $col == 'attachment' ? 'icon' : $col.$sort_class;
+ $class_name = $col.$sort_class;
// put it all together
$cells[] = array('className' => $class_name, 'id' => "rcm$col", 'html' => $col_name);
@@ -439,14 +423,16 @@
function rcmail_messagecount_display($attrib)
{
- global $IMAP, $OUTPUT;
+ global $RCMAIL;
if (!$attrib['id'])
$attrib['id'] = 'rcmcountdisplay';
- $OUTPUT->add_gui_object('countdisplay', $attrib['id']);
+ $RCMAIL->output->add_gui_object('countdisplay', $attrib['id']);
- return html::span($attrib, rcmail_get_messagecount_text());
+ $content = $RCMAIL->action != 'show' ? rcmail_get_messagecount_text() : rcube_label('loading');
+
+ return html::span($attrib, $content);
}
@@ -511,14 +497,7 @@
function rcmail_get_messagecount_text($count=NULL, $page=NULL)
{
- global $RCMAIL, $IMAP, $MESSAGE;
-
- if (isset($MESSAGE->index))
- {
- return rcube_label(array('name' => 'messagenrof',
- 'vars' => array('nr' => $MESSAGE->index+1,
- 'count' => $count!==NULL ? $count : $IMAP->messagecount(NULL, 'ALL')))); // Only messages, no threads here
- }
+ global $RCMAIL, $IMAP;
if ($page===NULL)
$page = $IMAP->list_page;
@@ -661,7 +640,7 @@
// charset was converted to UTF-8 in rcube_imap::get_message_part(),
// -> change charset specification in HTML accordingly
- $charset_pattern = '(<meta\s+[^>]* content=)[\'"]?(\w+\/\w+;\s*charset=)([a-z0-9-_]+[\'"]?)';
+ $charset_pattern = '(<meta\s+[^>]*content=)[\'"]?(\w+\/\w+;\s*charset=)([a-z0-9-_]+[\'"]?)';
if (preg_match("/$charset_pattern/Ui", $html)) {
$html = preg_replace("/$charset_pattern/i", '\\1"\\2'.RCMAIL_CHARSET.'"', $html);
}
@@ -671,7 +650,6 @@
$html = '<head></head>'. $html;
$html = substr_replace($html, '<meta http-equiv="Content-Type" content="text/html; charset='.RCMAIL_CHARSET.'" />', intval(stripos($html, '<head>')+6), 0);
}
-
// turn relative into absolute urls
$html = rcmail_resolve_base($html);
@@ -693,11 +671,21 @@
$wash_opts['html_attribs'] = array('rel','type');
}
+ // overwrite washer options with options from plugins
+ if (isset($p['html_elements']))
+ $wash_opts['html_elements'] = $p['html_elements'];
+ if (isset($p['html_attribs']))
+ $wash_opts['html_attribs'] = $p['html_attribs'];
+
+ // initialize HTML washer
$washer = new washtml($wash_opts);
- $washer->add_callback('form', 'rcmail_washtml_callback');
+
+ if (!$p['skip_washer_form_callback'])
+ $washer->add_callback('form', 'rcmail_washtml_callback');
// allow CSS styles, will be sanitized by rcmail_washtml_callback()
- $washer->add_callback('style', 'rcmail_washtml_callback');
+ if (!$p['skip_washer_style_callback'])
+ $washer->add_callback('style', 'rcmail_washtml_callback');
$html = $washer->wash($html);
$REMOTE_OBJECTS = $washer->extlinks;
@@ -843,15 +831,20 @@
$quote_level = $q;
}
- // quote plain text
- $body = Q(join("\n", $a_lines), '', false);
+ $body = join("\n", $a_lines);
- // colorize signature
+ // quote plain text (don't use Q() here, to display entities "as is")
+ $table = get_html_translation_table(HTML_SPECIALCHARS);
+ unset($table['?']);
+ $body = strtr($body, $table);
+
+ // colorize signature (up to <sig_max_lines> lines)
$len = strlen($body);
+ $sig_max_lines = $RCMAIL->config->get('sig_max_lines', 15);
while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) {
if ($sp == 0 || $body[$sp-1] == "\n") {
// do not touch blocks with more that X lines
- if (substr_count($body, "\n", $sp) < $RCMAIL->config->get('sig_max_lines', 15))
+ if (substr_count($body, "\n", $sp) < $sig_max_lines)
$body = substr($body, 0, max(0, $sp))
.'<span class="sig">'.substr($body, $sp).'</span>';
break;
@@ -931,33 +924,49 @@
$headers = is_object($MESSAGE->headers) ? get_object_vars($MESSAGE->headers) : $MESSAGE->headers;
// show these headers
- $standard_headers = array('subject', 'from', 'to', 'cc', 'bcc', 'replyto', 'date');
+ $standard_headers = array('subject', 'from', 'to', 'cc', 'bcc', 'replyto',
+ 'mail-reply-to', 'mail-followup-to', 'date');
$output_headers = array();
foreach ($standard_headers as $hkey) {
- if (!$headers[$hkey])
+ if ($headers[$hkey])
+ $value = $headers[$hkey];
+ else if ($headers['others'][$hkey])
+ $value = $headers['others'][$hkey];
+ else
continue;
if ($hkey == 'date') {
if ($PRINT_MODE)
- $header_value = format_date($headers[$hkey], $RCMAIL->config->get('date_long', 'x'));
+ $header_value = format_date($value, $RCMAIL->config->get('date_long', 'x'));
else
- $header_value = format_date($headers[$hkey]);
+ $header_value = format_date($value);
}
else if ($hkey == 'replyto') {
if ($headers['replyto'] != $headers['from'])
- $header_value = rcmail_address_string($headers['replyto'], null, true, $attrib['addicon']);
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
else
continue;
}
+ else if ($hkey == 'mail-reply-to') {
+ if ($headers['mail-replyto'] != $headers['reply-to']
+ && $headers['reply-to'] != $headers['from']
+ )
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
+ else
+ continue;
+ }
+ else if ($hkey == 'mail-followup-to') {
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
+ }
else if (in_array($hkey, array('from', 'to', 'cc', 'bcc')))
- $header_value = rcmail_address_string($headers[$hkey], null, true, $attrib['addicon']);
- else if ($hkey == 'subject' && empty($headers[$hkey]))
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
+ else if ($hkey == 'subject' && empty($value))
$header_value = rcube_label('nosubject');
else
- $header_value = trim($IMAP->decode_header($headers[$hkey]));
+ $header_value = trim($IMAP->decode_header($value));
- $output_headers[$hkey] = array('title' => rcube_label($hkey), 'value' => $header_value, 'raw' => $headers[$hkey]);
+ $output_headers[$hkey] = array('title' => rcube_label($hkey), 'value' => $header_value, 'raw' => $value);
}
$plugin = $RCMAIL->plugins->exec_hook('message_headers_output', array('output' => $output_headers, 'headers' => $MESSAGE->headers));
@@ -967,7 +976,7 @@
foreach ($plugin['output'] as $hkey => $row) {
$table->add(array('class' => 'header-title'), Q($row['title']));
- $table->add(array('class' => $hkey, 'width' => "90%"), Q($row['value'], ($hkey == 'subject' ? 'strict' : 'show')));
+ $table->add(array('class' => 'header '.$hkey), Q($row['value'], ($hkey == 'subject' ? 'strict' : 'show')));
}
// all headers division
@@ -1241,7 +1250,7 @@
*/
function rcmail_address_string($input, $max=null, $linked=false, $addicon=null)
{
- global $IMAP, $RCMAIL, $PRINT_MODE, $CONFIG, $OUTPUT, $EMAIL_ADDRESS_PATTERN;
+ global $IMAP, $RCMAIL, $PRINT_MODE, $CONFIG;
static $got_writable_abook = null;
$a_parts = $IMAP->decode_address_list($input);
@@ -1259,27 +1268,40 @@
foreach ($a_parts as $part) {
$j++;
+
+ $name = $part['name'];
+ $mailto = $part['mailto'];
+ $string = $part['string'];
+
+ // IDNA ASCII to Unicode
+ if ($name == $mailto)
+ $name = idn_to_utf8($name);
+ if ($string == $mailto)
+ $string = idn_to_utf8($string);
+ $mailto = idn_to_utf8($mailto);
+
if ($PRINT_MODE) {
- $out .= sprintf('%s <%s>', Q($part['name']), $part['mailto']);
+ $out .= sprintf('%s <%s>', Q($name), $mailto);
}
else if (check_email($part['mailto'], false)) {
if ($linked) {
$out .= html::a(array(
- 'href' => 'mailto:'.$part['mailto'],
- 'onclick' => sprintf("return %s.command('compose','%s',this)", JS_OBJECT_NAME, JQ($part['mailto'])),
- 'title' => $part['mailto'],
+ 'href' => 'mailto:'.$mailto,
+ 'onclick' => sprintf("return %s.command('compose','%s',this)", JS_OBJECT_NAME, JQ($mailto)),
+ 'title' => $mailto,
'class' => "rcmContactAddress",
),
- Q($part['name']));
+ Q($name ? $name : $mailto));
}
else {
- $out .= html::span(array('title' => $part['mailto'], 'class' => "rcmContactAddress"), Q($part['name']));
+ $out .= html::span(array('title' => $mailto, 'class' => "rcmContactAddress"),
+ Q($name ? $name : $mailto));
}
if ($addicon && $got_writable_abook) {
$out .= ' ' . html::a(array(
'href' => "#add",
- 'onclick' => sprintf("return %s.command('add-contact','%s',this)", JS_OBJECT_NAME, urlencode($part['string'])),
+ 'onclick' => sprintf("return %s.command('add-contact','%s',this)", JS_OBJECT_NAME, urlencode($string)),
'title' => rcube_label('addtoaddressbook'),
),
html::img(array(
@@ -1289,10 +1311,10 @@
}
}
else {
- if ($part['name'])
- $out .= Q($part['name']);
- if ($part['mailto'])
- $out .= (strlen($out) ? ' ' : '') . sprintf('<%s>', Q($part['mailto']));
+ if ($name)
+ $out .= Q($name);
+ if ($mailto)
+ $out .= (strlen($out) ? ' ' : '') . sprintf('<%s>', Q($mailto));
}
if ($c>$j)
@@ -1375,7 +1397,7 @@
function rcmail_message_part_controls()
- {
+{
global $MESSAGE;
$part = asciiwords(get_input_value('_part', RCUBE_INPUT_GPC));
@@ -1397,12 +1419,12 @@
}
return $table->show($attrib);
- }
+}
function rcmail_message_part_frame($attrib)
- {
+{
global $MESSAGE;
$part = $MESSAGE->mime_parts[asciiwords(get_input_value('_part', RCUBE_INPUT_GPC))];
@@ -1411,21 +1433,21 @@
$attrib['src'] = './?' . str_replace('_frame=', ($ctype_primary=='text' ? '_show=' : '_preload='), $_SERVER['QUERY_STRING']);
return html::iframe($attrib);
- }
+}
/**
* clear message composing settings
*/
function rcmail_compose_cleanup()
- {
+{
if (!isset($_SESSION['compose']))
return;
$rcmail = rcmail::get_instance();
$rcmail->plugins->exec_hook('attachments_cleanup', array());
$rcmail->session->remove('compose');
- }
+}
/**
@@ -1436,10 +1458,11 @@
* @param array $mailto Array of recipient address strings
* @param array $smtp_error SMTP error array (reference)
* @param string $body_file Location of file with saved message body (reference)
+ * @param array $smtp_opts SMTP options (e.g. DSN request)
*
* @return boolean Send status.
*/
-function rcmail_deliver_message(&$message, $from, $mailto, &$smtp_error, &$body_file)
+function rcmail_deliver_message(&$message, $from, $mailto, &$smtp_error, &$body_file, $smtp_opts=null)
{
global $CONFIG, $RCMAIL;
@@ -1483,7 +1506,7 @@
if (!is_object($RCMAIL->smtp))
$RCMAIL->smtp_init(true);
- $sent = $RCMAIL->smtp->send_mail($from, $a_recipients, $smtp_headers, $msg_body);
+ $sent = $RCMAIL->smtp->send_mail($from, $a_recipients, $smtp_headers, $msg_body, $smtp_opts);
$smtp_response = $RCMAIL->smtp->get_response();
$smtp_error = $RCMAIL->smtp->get_error();
@@ -1521,6 +1544,7 @@
$delim = $RCMAIL->config->header_delimiter();
$to = $headers_enc['To'];
$subject = $headers_enc['Subject'];
+ $header_str = rtrim($header_str);
if ($delim != "\r\n") {
$header_str = str_replace("\r\n", $delim, $header_str);
@@ -1569,12 +1593,20 @@
return $sent;
}
-
-function rcmail_send_mdn($uid, &$smtp_error)
+/**
+ * Send the MDN response
+ *
+ * @param mixed $message Original message object (rcube_message) or UID
+ * @param array $smtp_error SMTP error array (reference)
+ *
+ * @return boolean Send status
+ */
+function rcmail_send_mdn($message, &$smtp_error)
{
global $RCMAIL, $IMAP;
- $message = new rcube_message($uid);
+ if (!is_a($message, rcube_message))
+ $message = new rcube_message($message);
if ($message->headers->mdn_to && !$message->headers->mdn_sent &&
($IMAP->check_permflag('MDNSENT') || $IMAP->check_permflag('*')))
@@ -1686,6 +1718,16 @@
return $date;
}
+// Fixes some content-type names
+function rcmail_fix_mimetype($name)
+{
+ // Some versions of Outlook create garbage Content-Type:
+ // application/pdf.A520491B_3BF7_494D_8855_7FAC2C6C0608
+ if (preg_match('/^application\/pdf.+/', $name))
+ $name = 'application/pdf';
+
+ return $name;
+}
function rcmail_search_filter($attrib)
{
--
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