From 9efa95ea9b51cec0a12502455e9c27e64e3aae14 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 27 Feb 2012 07:12:41 -0500
Subject: [PATCH] Better manual upgrading instructions: rsync plugins and skins to keep manually installed stuff
---
program/steps/mail/func.inc | 584 ++++++++++++++++++++++------------------------------------
1 files changed, 224 insertions(+), 360 deletions(-)
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 0f81b9b..7d1fbaa 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -6,7 +6,10 @@
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2010, The Roundcube Dev Team |
- | Licensed under the GNU GPL |
+ | |
+ | Licensed under the GNU General Public License version 3 or |
+ | any later version with exceptions for skins & plugins. |
+ | See the README file for a full license statement. |
| |
| PURPOSE: |
| Provide webmail functionality and GUI objects |
@@ -22,37 +25,23 @@
// setup some global vars used by mail steps
$SENT_MBOX = $RCMAIL->config->get('sent_mbox');
$DRAFTS_MBOX = $RCMAIL->config->get('drafts_mbox');
-$SEARCH_MODS_DEFAULT = array('*' => array('subject'=>1, 'from'=>1), $SENT_MBOX => array('subject'=>1, 'to'=>1), $DRAFTS_MBOX => array('subject'=>1, 'to'=>1));
+$SEARCH_MODS_DEFAULT = array(
+ '*' => array('subject'=>1, 'from'=>1),
+ $SENT_MBOX => array('subject'=>1, 'to'=>1),
+ $DRAFTS_MBOX => array('subject'=>1, 'to'=>1)
+);
-// Simplified for IDN in Unicode
-//$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');
-
-// always instantiate imap object (but not yet connect to server)
-$RCMAIL->imap_init();
-
-// log in to imap server
-if (!in_array($RCMAIL->action, $NOIMAP_ACTIONS) && !$RCMAIL->imap_connect()) {
- $RCMAIL->kill_session();
-
- if ($OUTPUT->ajax_call)
- $OUTPUT->redirect(array(), 2000);
-
- $OUTPUT->set_env('task', 'login');
- $OUTPUT->send('login');
-}
+// always instantiate storage object (but not connect to server yet)
+$RCMAIL->storage_init();
// set imap properties and session vars
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();
+ $RCMAIL->storage->set_folder(($_SESSION['mbox'] = $mbox));
+else if ($RCMAIL->storage)
+ $_SESSION['mbox'] = $RCMAIL->storage->get_folder();
if (!empty($_GET['_page']))
- $IMAP->set_page(($_SESSION['page'] = intval($_GET['_page'])));
+ $RCMAIL->storage->set_page(($_SESSION['page'] = intval($_GET['_page'])));
// set default sort col/order to session
if (!isset($_SESSION['sort_col']))
@@ -69,43 +58,46 @@
unset($a_threading[$_SESSION['mbox']]);
$RCMAIL->user->save_prefs(array('message_threading' => $a_threading));
}
-$IMAP->set_threading($a_threading[$_SESSION['mbox']]);
+$RCMAIL->storage->set_threading($a_threading[$_SESSION['mbox']]);
// set message set for search result
if (!empty($_REQUEST['_search']) && isset($_SESSION['search'])
&& $_SESSION['search_request'] == $_REQUEST['_search']
) {
- $IMAP->set_search_set($_SESSION['search']);
+ $RCMAIL->storage->set_search_set($_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') {
- $mbox_name = $IMAP->get_mailbox_name();
+ $mbox_name = $RCMAIL->storage->get_folder();
if (empty($RCMAIL->action)) {
// initialize searching result if search_filter is used
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'] = $IMAP->get_search_set();
+ $RCMAIL->storage->search($mbox_name, $_SESSION['search_filter'], RCMAIL_CHARSET, $_SESSION['sort_col']);
+ $_SESSION['search'] = $RCMAIL->storage->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);
}
+ $threading = (bool) $RCMAIL->storage->get_threading();
+
// set current mailbox and some other vars in client environment
$OUTPUT->set_env('mailbox', $mbox_name);
- $OUTPUT->set_env('pagesize', $IMAP->page_size);
- $OUTPUT->set_env('quota', $IMAP->get_capability('QUOTA'));
- $OUTPUT->set_env('delimiter', $IMAP->get_hierarchy_delimiter());
- $OUTPUT->set_env('threading', (bool) $IMAP->threading);
- $OUTPUT->set_env('threads', $IMAP->threading || $IMAP->get_capability('THREAD'));
+ $OUTPUT->set_env('pagesize', $RCMAIL->storage->get_pagesize());
+ $OUTPUT->set_env('quota', $RCMAIL->storage->get_capability('QUOTA'));
+ $OUTPUT->set_env('delimiter', $RCMAIL->storage->get_hierarchy_delimiter());
+ $OUTPUT->set_env('threading', $threading);
+ $OUTPUT->set_env('threads', $threading || $RCMAIL->storage->get_capability('THREAD'));
+ $OUTPUT->set_env('preview_pane_mark_read', $RCMAIL->config->get('preview_pane_mark_read', 0));
if ($CONFIG['flag_for_deletion'])
$OUTPUT->set_env('flag_for_deletion', true);
@@ -115,9 +107,8 @@
$OUTPUT->set_env('skip_deleted', true);
if ($CONFIG['display_next'])
$OUTPUT->set_env('display_next', true);
-
- $OUTPUT->set_env('preview_pane_mark_read', $RCMAIL->config->get('preview_pane_mark_read', 0));
-
+ if ($CONFIG['forward_attachment'])
+ $OUTPUT->set_env('forward_attachment', true);
if ($CONFIG['trash_mbox'])
$OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']);
if ($CONFIG['drafts_mbox'])
@@ -130,7 +121,7 @@
'movingmessage', 'copyingmessage', 'deletingmessage', 'markingmessage',
'copy', 'move', 'quota');
- $OUTPUT->set_pagetitle(rcmail_localize_foldername($mbox_name));
+ $OUTPUT->set_pagetitle(rcmail_localize_foldername($RCMAIL->storage->mod_folder($mbox_name)));
}
@@ -139,7 +130,7 @@
*/
function rcmail_message_list($attrib)
{
- global $IMAP, $CONFIG, $OUTPUT;
+ global $RCMAIL, $CONFIG, $OUTPUT;
// add some labels to client
$OUTPUT->add_label('from', 'to');
@@ -161,8 +152,8 @@
// save some variables for use in ajax list
$_SESSION['list_attrib'] = $attrib;
- $mbox = $IMAP->get_mailbox_name();
- $delim = $IMAP->get_hierarchy_delimiter();
+ $mbox = $RCMAIL->storage->get_folder();
+ $delim = $RCMAIL->storage->get_hierarchy_delimiter();
// show 'to' instead of 'from' in sent/draft messages
if ((strpos($mbox.$delim, $CONFIG['sent_mbox'].$delim)===0 || strpos($mbox.$delim, $CONFIG['drafts_mbox'].$delim)===0)
@@ -204,7 +195,7 @@
*/
function rcmail_js_message_list($a_headers, $insert_top=FALSE, $a_show_cols=null)
{
- global $CONFIG, $IMAP, $RCMAIL, $OUTPUT;
+ global $CONFIG, $RCMAIL, $OUTPUT;
if (empty($a_show_cols)) {
if (!empty($_SESSION['list_attrib']['columns']))
@@ -218,8 +209,8 @@
$head_replace = true;
}
- $mbox = $IMAP->get_mailbox_name();
- $delim = $IMAP->get_hierarchy_delimiter();
+ $mbox = $RCMAIL->storage->get_folder();
+ $delim = $RCMAIL->storage->get_hierarchy_delimiter();
// make sure 'threads' and 'subject' columns are present
if (!in_array('subject', $a_show_cols))
@@ -253,7 +244,7 @@
return;
// remove 'threads', 'attachment', 'flag', 'status' columns, we don't need them here
- foreach (array('threads', 'attachment', 'flag', 'status') as $col) {
+ foreach (array('threads', 'attachment', 'flag', 'status', 'priority') as $col) {
if (($key = array_search($col, $a_show_cols)) !== FALSE)
unset($a_show_cols[$key]);
}
@@ -266,14 +257,12 @@
$a_msg_cols = array();
$a_msg_flags = array();
- $IMAP->set_charset(!empty($header->charset) ? $header->charset : $CONFIG['default_charset']);
-
// format each col; similar as in rcmail_message_list()
foreach ($a_show_cols as $col) {
if (in_array($col, array('from', 'to', 'cc', 'replyto')))
- $cont = Q(rcmail_address_string($header->$col, 3), 'show');
+ $cont = Q(rcmail_address_string($header->$col, 3, false, null, $header->charset), 'show');
else if ($col=='subject') {
- $cont = trim($IMAP->decode_header($header->$col));
+ $cont = trim(rcube_mime::decode_header($header->$col, $header->charset));
if (!$cont) $cont = rcube_label('nosubject');
$cont = Q($cont);
}
@@ -287,6 +276,7 @@
$a_msg_cols[$col] = $cont;
}
+ $a_msg_flags = array_change_key_case(array_map('intval', (array) $header->flags));
if ($header->depth)
$a_msg_flags['depth'] = $header->depth;
else if ($header->has_children)
@@ -297,23 +287,15 @@
$a_msg_flags['has_children'] = $header->has_children;
if ($header->unread_children)
$a_msg_flags['unread_children'] = $header->unread_children;
- if ($header->deleted)
- $a_msg_flags['deleted'] = 1;
- if (!$header->seen)
- $a_msg_flags['unread'] = 1;
- if ($header->answered)
- $a_msg_flags['replied'] = 1;
- if ($header->forwarded)
- $a_msg_flags['forwarded'] = 1;
- if ($header->flagged)
- $a_msg_flags['flagged'] = 1;
if ($header->others['list-post'])
$a_msg_flags['ml'] = 1;
+ if ($header->priority)
+ $a_msg_flags['prio'] = (int) $header->priority;
$a_msg_flags['ctype'] = Q($header->ctype);
$a_msg_flags['mbox'] = $mbox;
- // merge with plugin result
+ // merge with plugin result (Deprecated, use $header->flags)
if (!empty($header->list_flags) && is_array($header->list_flags))
$a_msg_flags = array_merge($a_msg_flags, $header->list_flags);
if (!empty($header->list_cols) && is_array($header->list_cols))
@@ -326,8 +308,8 @@
$insert_top);
}
- if ($IMAP->threading) {
- $OUTPUT->command('init_threads', (array) $roots);
+ if ($RCMAIL->storage->get_threading()) {
+ $OUTPUT->command('init_threads', (array) $roots, $mbox);
}
}
@@ -372,6 +354,7 @@
$col_name = '<span class="flagged"> </span>';
break;
case 'attachment':
+ case 'priority':
case 'status':
$col_name = '<span class="' . $col .'"> </span>';
break;
@@ -385,6 +368,8 @@
// make sort links
if (in_array($col, $a_sort_cols))
$col_name = html::a(array('href'=>"./#sort", 'onclick' => 'return '.JS_OBJECT_NAME.".command('sort','".$col."',this)", 'title' => rcube_label('sortby')), $col_name);
+ else if ($col_name[0] != '<')
+ $col_name = '<span class="' . $col .'">' . $col_name . '</span>';
$sort_class = $col == $sort_col ? " sorted$sort_order" : '';
$class_name = $col.$sort_class;
@@ -401,7 +386,7 @@
* return an HTML iframe for loading mail content
*/
function rcmail_messagecontent_frame($attrib)
- {
+{
global $OUTPUT, $RCMAIL;
if (empty($attrib['id']))
@@ -414,11 +399,11 @@
$OUTPUT->set_env('blankpage', $attrib['src'] ? $OUTPUT->abs_url($attrib['src']) : 'program/blank.gif');
return html::iframe($attrib);
- }
+}
function rcmail_messagecount_display($attrib)
- {
+{
global $RCMAIL;
if (!$attrib['id'])
@@ -429,33 +414,35 @@
$content = $RCMAIL->action != 'show' ? rcmail_get_messagecount_text() : rcube_label('loading');
return html::span($attrib, $content);
- }
+}
function rcmail_get_messagecount_text($count=NULL, $page=NULL)
- {
- global $RCMAIL, $IMAP;
+{
+ global $RCMAIL;
- if ($page===NULL)
- $page = $IMAP->list_page;
+ if ($page === NULL) {
+ $page = $RCMAIL->storage->get_page();
+ }
- $start_msg = ($page-1) * $IMAP->page_size + 1;
+ $page_size = $RCMAIL->storage->get_pagesize();
+ $start_msg = ($page-1) * $page_size + 1;
if ($count!==NULL)
$max = $count;
else if ($RCMAIL->action)
- $max = $IMAP->messagecount(NULL, $IMAP->threading ? 'THREADS' : 'ALL');
+ $max = $RCMAIL->storage->count(NULL, $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL');
if ($max==0)
$out = rcube_label('mailboxempty');
else
- $out = rcube_label(array('name' => $IMAP->threading ? 'threadsfromto' : 'messagesfromto',
+ $out = rcube_label(array('name' => $RCMAIL->storage->get_threading() ? 'threadsfromto' : 'messagesfromto',
'vars' => array('from' => $start_msg,
- 'to' => min($max, $start_msg + $IMAP->page_size - 1),
+ 'to' => min($max, $start_msg + $page_size - 1),
'count' => $max)));
return Q($out);
- }
+}
function rcmail_mailbox_name_display($attrib)
@@ -474,23 +461,24 @@
function rcmail_get_mailbox_name_text()
{
global $RCMAIL;
- return rcmail_localize_foldername($RCMAIL->imap->get_mailbox_name());
+ return rcmail_localize_foldername($RCMAIL->storage->get_folder());
}
-function rcmail_send_unread_count($mbox_name, $force=false, $count=null)
+function rcmail_send_unread_count($mbox_name, $force=false, $count=null, $mark='')
{
global $RCMAIL;
$old_unseen = rcmail_get_unseen_count($mbox_name);
if ($count === null)
- $unseen = $RCMAIL->imap->messagecount($mbox_name, 'UNSEEN', $force);
+ $unseen = $RCMAIL->storage->count($mbox_name, 'UNSEEN', $force);
else
$unseen = $count;
if ($unseen != $old_unseen || ($mbox_name == 'INBOX'))
- $RCMAIL->output->command('set_unread_count', $mbox_name, $unseen, ($mbox_name == 'INBOX'));
+ $RCMAIL->output->command('set_unread_count', $mbox_name, $unseen,
+ ($mbox_name == 'INBOX'), $unseen && $mark ? $mark : '');
rcmail_set_unseen_count($mbox_name, $unseen);
@@ -556,7 +544,7 @@
* @param array CID map replaces (inline images)
* @return string Clean HTML
*/
-function rcmail_wash_html($html, $p = array(), $cid_replaces)
+function rcmail_wash_html($html, $p, $cid_replaces)
{
global $REMOTE_OBJECTS;
@@ -565,7 +553,7 @@
// special replacements (not properly handled by washtml class)
$html_search = array(
'/(<\/nobr>)(\s+)(<nobr>)/i', // space(s) between <NOBR>
- '/<title[^>]*>.*<\/title>/i', // PHP bug #32547 workaround: remove title tag
+ '/<title[^>]*>[^<]*<\/title>/i', // PHP bug #32547 workaround: remove title tag
'/^(\0\0\xFE\xFF|\xFF\xFE\0\0|\xFE\xFF|\xFF\xFE|\xEF\xBB\xBF)/', // byte-order mark (only outlook?)
'/<html\s[^>]+>/i', // washtml/DOMDocument cannot handle xml namespaces
);
@@ -575,7 +563,7 @@
'',
'<html>',
);
- $html = preg_replace($html_search, $html_replace, $html);
+ $html = preg_replace($html_search, $html_replace, trim($html));
// PCRE errors handling (#1486856), should we use something like for every preg_* use?
if ($html === null && ($preg_error = preg_last_error()) != PREG_NO_ERROR) {
@@ -586,7 +574,7 @@
if ($preg_error == PREG_RECURSION_LIMIT_ERROR)
$errstr .= " Consider raising pcre.recursion_limit!";
- raise_error(array('code' => 600, 'type' => 'php',
+ raise_error(array('code' => 620, 'type' => 'php',
'line' => __LINE__, 'file' => __FILE__,
'message' => $errstr), true, false);
return '';
@@ -595,18 +583,19 @@
// fix (unknown/malformed) HTML tags before "wash"
$html = preg_replace_callback('/(<[\/]*)([^\s>]+)/', 'rcmail_html_tag_callback', $html);
- // charset was converted to UTF-8 in rcube_imap::get_message_part(),
- // -> change charset specification in HTML accordingly
- $charset_pattern = '(<meta\s+[^>]*content=)[\'"]?(\w+\/\w+;\s*charset=)([a-z0-9-_]+[\'"]?)';
- if (preg_match("/$charset_pattern/Ui", $html)) {
- $html = preg_replace("/$charset_pattern/i", '\\1"\\2'.RCMAIL_CHARSET.'"', $html);
+ // charset was converted to UTF-8 in rcube_storage::get_message_part(),
+ // change/add charset specification in HTML accordingly,
+ // washtml cannot work without that
+ $meta = '<meta http-equiv="Content-Type" content="text/html; charset='.RCMAIL_CHARSET.'" />';
+
+ // remove old meta tag and add the new one, making sure
+ // that it is placed in the head (#1488093)
+ $html = preg_replace('/<meta[^>]+charset=[a-z0-9-_]+[^>]*>/Ui', '', $html);
+ $html = preg_replace('/(<head[^>]*>)/Ui', '\\1'.$meta, $html, -1, $rcount);
+ if (!$rcount) {
+ $html = '<head>' . $meta . '</head>' . $html;
}
- else {
- // add meta content-type to malformed messages, washtml cannot work without that
- if (!preg_match('/<head[^>]*>(.*)<\/head>/Uims', $html))
- $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);
@@ -643,6 +632,9 @@
// allow CSS styles, will be sanitized by rcmail_washtml_callback()
if (!$p['skip_washer_style_callback'])
$washer->add_callback('style', 'rcmail_washtml_callback');
+
+ // Remove non-UTF8 characters (#1487813)
+ $html = rc_utf8_clean($html);
$html = $washer->wash($html);
$REMOTE_OBJECTS = $washer->extlinks;
@@ -771,7 +763,7 @@
// previous line is flowed?
if (isset($body[$last]) && $body[$n]
- && $last != $last_sig
+ && $last !== $last_sig
&& $body[$last][strlen($body[$last])-1] == ' '
) {
$body[$last] .= $body[$n];
@@ -823,7 +815,7 @@
/**
* Callback function for washtml cleaning class
*/
-function rcmail_washtml_callback($tagname, $attrib, $content)
+function rcmail_washtml_callback($tagname, $attrib, $content, $washtml)
{
switch ($tagname) {
case 'form':
@@ -835,8 +827,11 @@
$stripped = preg_replace('/[^a-zA-Z\(:;]/', '', rcmail_xss_entity_decode($content));
// now check for evil strings like expression, behavior or url()
- if (!preg_match('/expression|behavior|url\(|import[^a]/', $stripped)) {
- $out = html::tag('style', array('type' => 'text/css'), $content);
+ if (!preg_match('/expression|behavior|javascript:|import[^a]/i', $stripped)) {
+ if (!$washtml->get_config('allow_remote') && stripos($stripped, 'url('))
+ $washtml->extlinks = true;
+ else
+ $out = html::tag('style', array('type' => 'text/css'), $content);
break;
}
@@ -869,7 +864,7 @@
*/
function rcmail_message_headers($attrib, $headers=NULL)
{
- global $IMAP, $OUTPUT, $MESSAGE, $PRINT_MODE, $RCMAIL;
+ global $OUTPUT, $MESSAGE, $PRINT_MODE, $RCMAIL;
static $sa_attrib;
// keep header table attrib
@@ -887,7 +882,8 @@
// show these headers
$standard_headers = array('subject', 'from', 'to', 'cc', 'bcc', 'replyto',
- 'mail-reply-to', 'mail-followup-to', 'date');
+ 'mail-reply-to', 'mail-followup-to', 'date', 'priority');
+ $exclude_headers = $attrib['exclude'] ? explode(',', $attrib['exclude']) : array();
$output_headers = array();
foreach ($standard_headers as $hkey) {
@@ -898,15 +894,25 @@
else
continue;
+ if (in_array($hkey, $exclude_headers))
+ continue;
+
if ($hkey == 'date') {
if ($PRINT_MODE)
$header_value = format_date($value, $RCMAIL->config->get('date_long', 'x'));
else
$header_value = format_date($value);
}
+ else if ($hkey == 'priority') {
+ if ($value) {
+ $header_value = html::span('prio' . $value, rcmail_localized_priority($value));
+ }
+ else
+ continue;
+ }
else if ($hkey == 'replyto') {
if ($headers['replyto'] != $headers['from'])
- $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon'], $headers['charset']);
else
continue;
}
@@ -914,19 +920,19 @@
if ($headers['mail-replyto'] != $headers['reply-to']
&& $headers['reply-to'] != $headers['from']
)
- $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon'], $headers['charset']);
else
continue;
}
else if ($hkey == 'mail-followup-to') {
- $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon'], $headers['charset']);
}
else if (in_array($hkey, array('from', 'to', 'cc', 'bcc')))
- $header_value = rcmail_address_string($value, null, true, $attrib['addicon']);
+ $header_value = rcmail_address_string($value, null, true, $attrib['addicon'], $headers['charset']);
else if ($hkey == 'subject' && empty($value))
$header_value = rcube_label('nosubject');
else
- $header_value = trim($IMAP->decode_header($value));
+ $header_value = trim(rcube_mime::decode_header($value, $headers['charset']));
$output_headers[$hkey] = array(
'title' => rcube_label(preg_replace('/(^mail-|-)/', '', $hkey)),
@@ -935,7 +941,11 @@
}
$plugin = $RCMAIL->plugins->exec_hook('message_headers_output',
- array('output' => $output_headers, 'headers' => $MESSAGE->headers));
+ array('output' => $output_headers, 'headers' => $MESSAGE->headers, 'exclude' => $exclude_headers));
+
+ // single header value is requested
+ if (!empty($attrib['valueof']))
+ return Q($plugin['output'][$attrib['valueof']]['value'], ($hkey == 'subject' ? 'strict' : 'show'));
// compose html table
$table = new html_table(array('cols' => 2));
@@ -948,6 +958,24 @@
return $table->show($attrib);
}
+/**
+ * Convert Priority header value into a localized string
+ */
+function rcmail_localized_priority($value)
+{
+ $labels_map = array(
+ '1' => 'highest',
+ '2' => 'high',
+ '3' => 'normal',
+ '4' => 'low',
+ '5' => 'lowest',
+ );
+
+ if ($value && $labels_map[$value])
+ return rcube_label($labels_map[$value]);
+
+ return '';
+}
/**
* return block to show full message headers
@@ -955,13 +983,13 @@
function rcmail_message_full_headers($attrib, $headers=NULL)
{
global $OUTPUT;
-
+
$html = html::div(array('class' => "more-headers show-headers", 'onclick' => "return ".JS_OBJECT_NAME.".command('load-headers','',this)"), '');
$html .= html::div(array('id' => "all-headers", 'class' => "all", 'style' => 'display:none'), html::div(array('id' => 'headers-source'), ''));
-
+
$OUTPUT->add_gui_object('all_headers_row', 'all-headers');
$OUTPUT->add_gui_object('all_headers_box', 'headers-source');
-
+
return html::div($attrib, $html);
}
@@ -973,8 +1001,8 @@
* @return string HTML content showing the message body
*/
function rcmail_message_body($attrib)
- {
- global $CONFIG, $OUTPUT, $MESSAGE, $IMAP, $RCMAIL, $REMOTE_OBJECTS;
+{
+ global $CONFIG, $OUTPUT, $MESSAGE, $RCMAIL, $REMOTE_OBJECTS;
if (!is_array($MESSAGE->parts) && empty($MESSAGE->body))
return '';
@@ -990,14 +1018,20 @@
if (preg_match('/^headertable([a-z]+)$/i', $attr, $regs))
$header_attrib[$regs[1]] = $value;
- if (!empty($MESSAGE->parts))
- {
- foreach ($MESSAGE->parts as $i => $part)
- {
+ if (!empty($MESSAGE->parts)) {
+ foreach ($MESSAGE->parts as $i => $part) {
if ($part->type == 'headers')
$out .= rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : NULL, $part->headers);
- else if ($part->type == 'content' && $part->size)
- {
+ else if ($part->type == 'content' && $part->size) {
+ // Check if we have enough memory to handle the message in it
+ // #1487424: we need up to 10x more memory than the body
+ if (!rcmail_mem_check($part->size * 10)) {
+ $out .= html::span('part-notice', rcube_label('messagetoobig'). ' '
+ . html::a('?_task=mail&_action=get&_download=1&_uid='.$MESSAGE->uid.'&_part='.$part->mime_id
+ .'&_mbox='. urlencode($RCMAIL->storage->get_folder()), rcube_label('download')));
+ continue;
+ }
+
if (empty($part->ctype_parameters) || empty($part->ctype_parameters['charset']))
$part->ctype_parameters['charset'] = $MESSAGE->headers->charset;
@@ -1016,7 +1050,7 @@
$body = rcmail_print_body($part, array('safe' => $safe_mode, 'plain' => !$CONFIG['prefer_html']));
if ($part->ctype_secondary == 'html') {
- $body = rcmail_html4inline($body, $attrib['id'], 'rcmBody', $attrs);
+ $body = rcmail_html4inline($body, $attrib['id'], 'rcmBody', $attrs, $safe_mode);
$div_attr = array('class' => 'message-htmlpart');
$style = array();
@@ -1031,26 +1065,34 @@
}
else
$out .= html::div('message-part', $plugin['prefix'] . $body);
- }
}
}
+ }
else {
- $plugin = $RCMAIL->plugins->exec_hook('message_body_prefix', array(
- 'part' => $MESSAGE, 'prefix' => ''));
-
- $out .= html::div('message-part', $plugin['prefix'] . html::tag('pre', array(),
- rcmail_plain_body(Q($MESSAGE->body, 'strict', false))));
+ // Check if we have enough memory to handle the message in it
+ // #1487424: we need up to 10x more memory than the body
+ if (!rcmail_mem_check(strlen($MESSAGE->body) * 10)) {
+ $out .= html::span('part-notice', rcube_label('messagetoobig'). ' '
+ . html::a('?_task=mail&_action=get&_download=1&_uid='.$MESSAGE->uid.'&_part=0'
+ .'&_mbox='. urlencode($RCMAIL->storage->get_folder()), rcube_label('download')));
}
+ else {
+ $plugin = $RCMAIL->plugins->exec_hook('message_body_prefix', array(
+ 'part' => $MESSAGE, 'prefix' => ''));
- $ctype_primary = strtolower($MESSAGE->structure->ctype_primary);
- $ctype_secondary = strtolower($MESSAGE->structure->ctype_secondary);
+ $out .= html::div('message-part', $plugin['prefix'] . html::tag('pre', array(),
+ rcmail_plain_body(Q($MESSAGE->body, 'strict', false))));
+ }
+ }
// list images after mail body
- if ($CONFIG['inline_images']
- && $ctype_primary == 'multipart'
- && !empty($MESSAGE->attachments))
- {
+ if ($CONFIG['inline_images'] && !empty($MESSAGE->attachments)) {
foreach ($MESSAGE->attachments as $attach_prop) {
+ // skip inline images
+ if ($attach_prop->content_id && $attach_prop->disposition == 'inline') {
+ continue;
+ }
+
// Content-Type: image/*...
if (preg_match('/^image\//i', $attach_prop->mimetype) ||
// ...or known file extension: many clients are using application/octet-stream
@@ -1060,11 +1102,11 @@
) {
$out .= html::tag('hr') . html::p(array('align' => "center"),
html::img(array(
- 'src' => $MESSAGE->get_part_url($attach_prop->mime_id),
+ 'src' => $MESSAGE->get_part_url($attach_prop->mime_id, true),
'title' => $attach_prop->filename,
'alt' => $attach_prop->filename,
)));
- }
+ }
}
}
@@ -1073,7 +1115,7 @@
$OUTPUT->set_env('blockedobjects', true);
return html::div($attrib, $out);
- }
+}
/**
@@ -1084,35 +1126,31 @@
// check for <base href=...>
if (preg_match('!(<base.*href=["\']?)([hftps]{3,5}://[a-z0-9/.%-]+)!i', $body, $regs)) {
$replacer = new rcube_base_replacer($regs[2]);
-
- // replace all relative paths
- $body = preg_replace_callback('/(src|background|href)=(["\']?)([\.\/]+[^"\'\s]+)(\2|\s|>)/Ui', array($replacer, 'callback'), $body);
- $body = preg_replace_callback('/(url\s*\()(["\']?)([\.\/]+[^"\'\)\s]+)(\2)\)/Ui', array($replacer, 'callback'), $body);
+ $body = $replacer->replace($body);
}
return $body;
}
+
/**
* modify a HTML message that it can be displayed inside a HTML page
*/
-function rcmail_html4inline($body, $container_id, $body_id='', &$attributes=null)
+function rcmail_html4inline($body, $container_id, $body_id='', &$attributes=null, $allow_remote=false)
{
$last_style_pos = 0;
- $body_lc = strtolower($body);
$cont_id = $container_id.($body_id ? ' div.'.$body_id : '');
// find STYLE tags
- while (($pos = strpos($body_lc, '<style', $last_style_pos)) && ($pos2 = strpos($body_lc, '</style>', $pos)))
+ while (($pos = stripos($body, '<style', $last_style_pos)) && ($pos2 = stripos($body, '</style>', $pos)))
{
- $pos = strpos($body_lc, '>', $pos)+1;
+ $pos = strpos($body, '>', $pos)+1;
// replace all css definitions with #container [def]
$styles = rcmail_mod_css_styles(
- substr($body, $pos, $pos2-$pos), $cont_id);
+ substr($body, $pos, $pos2-$pos), $cont_id, $allow_remote);
- $body = substr($body, 0, $pos) . $styles . substr($body, $pos2);
- $body_lc = strtolower($body);
+ $body = substr_replace($body, $styles, $pos, $pos2-$pos);
$last_style_pos = $pos2;
}
@@ -1197,14 +1235,18 @@
*/
function rcmail_alter_html_link($matches)
{
- global $RCMAIL, $EMAIL_ADDRESS_PATTERN;
+ global $RCMAIL;
+
+ // Support unicode/punycode in top-level domain part
+ $EMAIL_PATTERN = '([a-z0-9][a-z0-9\-\.\+\_]*@[^&@"\'.][^@&"\']*\\.([^\\x00-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,}))';
$tag = $matches[1];
$attrib = parse_attrib_string($matches[2]);
$end = '>';
// Remove non-printable characters in URL (#1487805)
- $attrib['href'] = preg_replace('/[\x00-\x1F]/', '', $attrib['href']);
+ if ($attrib['href'])
+ $attrib['href'] = preg_replace('/[\x00-\x1F]/', '', $attrib['href']);
if ($tag == 'link' && preg_match('/^https?:\/\//i', $attrib['href'])) {
$tempurl = 'tmp-' . md5($attrib['href']) . '.css';
@@ -1212,12 +1254,16 @@
$attrib['href'] = $RCMAIL->url(array('task' => 'utils', 'action' => 'modcss', 'u' => $tempurl, 'c' => $GLOBALS['rcmail_html_container_id']));
$end = ' />';
}
- else if (preg_match('/^mailto:'.$EMAIL_ADDRESS_PATTERN.'(\?[^"\'>]+)?/i', $attrib['href'], $mailto)) {
+ else if (preg_match('/^mailto:'.$EMAIL_PATTERN.'(\?[^"\'>]+)?/i', $attrib['href'], $mailto)) {
$attrib['href'] = $mailto[0];
$attrib['onclick'] = sprintf(
"return %s.command('compose','%s',this)",
JS_OBJECT_NAME,
- JQ($mailto[1].$mailto[2]));
+ JQ($mailto[1].$mailto[3]));
+ }
+ else if (empty($attrib['href']) && !$attrib['name']) {
+ $attrib['href'] = './#NOP';
+ $attrib['onclick'] = 'return false';
}
else if (!empty($attrib['href']) && $attrib['href'][0] != '#') {
$attrib['target'] = '_blank';
@@ -1230,12 +1276,11 @@
/**
* decode address string and re-format it as HTML links
*/
-function rcmail_address_string($input, $max=null, $linked=false, $addicon=null)
+function rcmail_address_string($input, $max=null, $linked=false, $addicon=null, $default_charset=null)
{
- global $IMAP, $RCMAIL, $PRINT_MODE, $CONFIG;
- static $got_writable_abook = null;
+ global $RCMAIL, $PRINT_MODE, $CONFIG;
- $a_parts = $IMAP->decode_address_list($input);
+ $a_parts = rcube_mime::decode_address_list($input, null, true, $default_charset);
if (!sizeof($a_parts))
return $input;
@@ -1244,8 +1289,8 @@
$j = 0;
$out = '';
- if ($got_writable_abook === null && $books = $RCMAIL->get_address_sources(true)) {
- $got_writable_abook = true;
+ if ($addicon && !isset($_SESSION['writeable_abook'])) {
+ $_SESSION['writeable_abook'] = $RCMAIL->get_address_sources(true) ? true : false;
}
foreach ($a_parts as $part) {
@@ -1280,11 +1325,12 @@
Q($name ? $name : $mailto));
}
- if ($addicon && $got_writable_abook) {
+ if ($addicon && $_SESSION['writeable_abook']) {
$address = html::span(null, $address . html::a(array(
'href' => "#add",
'onclick' => sprintf("return %s.command('add-contact','%s',this)", JS_OBJECT_NAME, urlencode($string)),
'title' => rcube_label('addtoaddressbook'),
+ 'class' => 'rcmaddcontact',
),
html::img(array(
'src' => $CONFIG['skin_path'] . $addicon,
@@ -1379,7 +1425,7 @@
}
-function rcmail_message_part_controls()
+function rcmail_message_part_controls($attrib)
{
global $MESSAGE;
@@ -1392,13 +1438,13 @@
if (!empty($part->filename)) {
$table->add('title', Q(rcube_label('filename')));
- $table->add(null, Q($part->filename));
- $table->add(null, '[' . html::a('?'.str_replace('_frame=', '_download=', $_SERVER['QUERY_STRING']), Q(rcube_label('download'))) . ']');
+ $table->add('header', Q($part->filename));
+ $table->add('download-link', html::a(array('href' => './?'.str_replace('_frame=', '_download=', $_SERVER['QUERY_STRING'])), Q(rcube_label('download'))));
}
if (!empty($part->size)) {
$table->add('title', Q(rcube_label('filesize')));
- $table->add(null, Q(show_bytes($part->size)));
+ $table->add('header', Q(show_bytes($part->size)));
}
return $table->show($attrib);
@@ -1424,157 +1470,14 @@
*/
function rcmail_compose_cleanup($id)
{
- if (!isset($_SESSION['compose_data'][$id]))
+ if (!isset($_SESSION['compose_data_'.$id]))
return;
$rcmail = rcmail::get_instance();
$rcmail->plugins->exec_hook('attachments_cleanup', array('group' => $id));
- unset($_SESSION['compose_data'][$id]);
+ $rcmail->session->remove('compose_data_'.$id);
}
-
-/**
- * Send the given message using the configured method
- *
- * @param object $message Reference to Mail_MIME object
- * @param string $from Sender address string
- * @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, $smtp_opts=null)
-{
- global $CONFIG, $RCMAIL;
-
- $headers = $message->headers();
-
- // send thru SMTP server using custom SMTP library
- if ($CONFIG['smtp_server']) {
- // generate list of recipients
- $a_recipients = array($mailto);
-
- if (strlen($headers['Cc']))
- $a_recipients[] = $headers['Cc'];
- if (strlen($headers['Bcc']))
- $a_recipients[] = $headers['Bcc'];
-
- // clean Bcc from header for recipients
- $send_headers = $headers;
- unset($send_headers['Bcc']);
- // here too, it because txtHeaders() below use $message->_headers not only $send_headers
- unset($message->_headers['Bcc']);
-
- $smtp_headers = $message->txtHeaders($send_headers, true);
-
- if ($message->getParam('delay_file_io')) {
- // use common temp dir
- $temp_dir = $RCMAIL->config->get('temp_dir');
- $body_file = tempnam($temp_dir, 'rcmMsg');
- if (PEAR::isError($mime_result = $message->saveMessageBody($body_file))) {
- raise_error(array('code' => 600, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Could not create message: ".$mime_result->getMessage()),
- TRUE, FALSE);
- return false;
- }
- $msg_body = fopen($body_file, 'r');
- } else {
- $msg_body = $message->get();
- }
-
- // send message
- if (!is_object($RCMAIL->smtp))
- $RCMAIL->smtp_init(true);
-
- $sent = $RCMAIL->smtp->send_mail($from, $a_recipients, $smtp_headers, $msg_body, $smtp_opts);
- $smtp_response = $RCMAIL->smtp->get_response();
- $smtp_error = $RCMAIL->smtp->get_error();
-
- // log error
- if (!$sent)
- raise_error(array('code' => 800, 'type' => 'smtp', 'line' => __LINE__, 'file' => __FILE__,
- 'message' => "SMTP error: ".join("\n", $smtp_response)), TRUE, FALSE);
- }
- // send mail using PHP's mail() function
- else {
- // unset some headers because they will be added by the mail() function
- $headers_enc = $message->headers($headers);
- $headers_php = $message->_headers;
- unset($headers_php['To'], $headers_php['Subject']);
-
- // reset stored headers and overwrite
- $message->_headers = array();
- $header_str = $message->txtHeaders($headers_php);
-
- // #1485779
- if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
- if (preg_match_all('/<([^@]+@[^>]+)>/', $headers_enc['To'], $m)) {
- $headers_enc['To'] = implode(', ', $m[1]);
- }
- }
-
- $msg_body = $message->get();
-
- if (PEAR::isError($msg_body))
- raise_error(array('code' => 600, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Could not create message: ".$msg_body->getMessage()),
- TRUE, FALSE);
- else {
- $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);
- $msg_body = str_replace("\r\n", $delim, $msg_body);
- $to = str_replace("\r\n", $delim, $to);
- $subject = str_replace("\r\n", $delim, $subject);
- }
-
- if (ini_get('safe_mode'))
- $sent = mail($to, $subject, $msg_body, $header_str);
- else
- $sent = mail($to, $subject, $msg_body, $header_str, "-f$from");
- }
- }
-
- if ($sent) {
- $RCMAIL->plugins->exec_hook('message_sent', array('headers' => $headers, 'body' => $msg_body));
-
- // remove MDN headers after sending
- unset($headers['Return-Receipt-To'], $headers['Disposition-Notification-To']);
-
- // get all recipients
- if ($headers['Cc'])
- $mailto .= $headers['Cc'];
- if ($headers['Bcc'])
- $mailto .= $headers['Bcc'];
- if (preg_match_all('/<([^@]+@[^>]+)>/', $mailto, $m))
- $mailto = implode(', ', array_unique($m[1]));
-
- if ($CONFIG['smtp_log']) {
- write_log('sendmail', sprintf("User %s [%s]; Message for %s; %s",
- $RCMAIL->user->get_username(),
- $_SERVER['REMOTE_ADDR'],
- $mailto,
- !empty($smtp_response) ? join('; ', $smtp_response) : ''));
- }
- }
-
- if (is_resource($msg_body)) {
- fclose($msg_body);
- }
-
- $message->_headers = array();
- $message->headers($headers);
-
- return $sent;
-}
/**
* Send the MDN response
@@ -1586,17 +1489,18 @@
*/
function rcmail_send_mdn($message, &$smtp_error)
{
- global $RCMAIL, $IMAP;
+ global $RCMAIL;
- if (!is_a($message, rcube_message))
+ if (!is_object($message) || !is_a($message, 'rcube_message'))
$message = new rcube_message($message);
- if ($message->headers->mdn_to && !$message->headers->mdn_sent &&
- ($IMAP->check_permflag('MDNSENT') || $IMAP->check_permflag('*')))
+ if ($message->headers->mdn_to && empty($message->headers->flags['MDNSENT']) &&
+ ($RCMAIL->storage->check_permflag('MDNSENT') || $RCMAIL->storage->check_permflag('*')))
{
$identity = $RCMAIL->user->get_identity();
$sender = format_email_recipient($identity['email'], $identity['name']);
- $recipient = array_shift($IMAP->decode_address_list($message->headers->mdn_to));
+ $recipient = array_shift(rcube_mime::decode_address_list(
+ $message->headers->mdn_to, 1, true, $message->headers->charset));
$mailto = $recipient['mailto'];
$compose = new Mail_mime("\r\n");
@@ -1623,7 +1527,7 @@
$headers['User-Agent'] = $agent;
$body = rcube_label("yourmessage") . "\r\n\r\n" .
- "\t" . rcube_label("to") . ': ' . rcube_imap::decode_mime_string($message->headers->to, $message->headers->charset) . "\r\n" .
+ "\t" . rcube_label("to") . ': ' . rcube_mime::decode_mime_string($message->headers->to, $message->headers->charset) . "\r\n" .
"\t" . rcube_label("subject") . ': ' . $message->subject . "\r\n" .
"\t" . rcube_label("sent") . ': ' . format_date($message->headers->date, $RCMAIL->config->get('date_long')) . "\r\n" .
"\r\n" . rcube_label("receiptnote") . "\r\n";
@@ -1647,7 +1551,7 @@
if ($sent)
{
- $IMAP->set_flag($message->uid, 'MDNSENT');
+ $RCMAIL->storage->set_flag($message->uid, 'MDNSENT');
return true;
}
}
@@ -1655,51 +1559,6 @@
return false;
}
-// Returns unique Message-ID
-function rcmail_gen_message_id()
-{
- global $RCMAIL;
-
- $local_part = md5(uniqid('rcmail'.mt_rand(),true));
- $domain_part = $RCMAIL->user->get_username('domain');
-
- // Try to find FQDN, some spamfilters doesn't like 'localhost' (#1486924)
- if (!preg_match('/\.[a-z]+$/i', $domain_part)) {
- if (($host = preg_replace('/:[0-9]+$/', '', $_SERVER['HTTP_HOST']))
- && preg_match('/\.[a-z]+$/i', $host)) {
- $domain_part = $host;
- }
- else if (($host = preg_replace('/:[0-9]+$/', '', $_SERVER['SERVER_NAME']))
- && preg_match('/\.[a-z]+$/i', $host)) {
- $domain_part = $host;
- }
- }
-
- return sprintf('<%s@%s>', $local_part, $domain_part);
-}
-
-// Returns RFC2822 formatted current date in user's timezone
-function rcmail_user_date()
-{
- global $CONFIG;
-
- // get user's timezone
- if ($CONFIG['timezone'] === 'auto') {
- $tz = isset($_SESSION['timezone']) ? $_SESSION['timezone'] : date('Z')/3600;
- }
- else {
- $tz = $CONFIG['timezone'];
- if ($CONFIG['dst_active'])
- $tz++;
- }
-
- $date = time() + $tz * 60 * 60;
- $date = gmdate('r', $date);
- $tz = sprintf('%+05d', intval($tz) * 100 + ($tz - intval($tz)) * 60);
- $date = preg_replace('/[+-][0-9]{4}$/', $tz, $date);
-
- return $date;
-}
// Fixes some content-type names
function rcmail_fix_mimetype($name)
@@ -1736,6 +1595,11 @@
$select_filter->add(rcube_label('unanswered'), 'UNANSWERED');
if (!$CONFIG['skip_deleted'])
$select_filter->add(rcube_label('deleted'), 'DELETED');
+ $select_filter->add(rcube_label('priority').': '.rcube_label('highest'), 'HEADER X-PRIORITY 1');
+ $select_filter->add(rcube_label('priority').': '.rcube_label('high'), 'HEADER X-PRIORITY 2');
+ $select_filter->add(rcube_label('priority').': '.rcube_label('normal'), 'NOT HEADER X-PRIORITY 1 NOT HEADER X-PRIORITY 2 NOT HEADER X-PRIORITY 4 NOT HEADER X-PRIORITY 5');
+ $select_filter->add(rcube_label('priority').': '.rcube_label('low'), 'HEADER X-PRIORITY 4');
+ $select_filter->add(rcube_label('priority').': '.rcube_label('lowest'), 'HEADER X-PRIORITY 5');
$out = $select_filter->show($_SESSION['search_filter']);
@@ -1750,7 +1614,7 @@
// Set env variables for messageerror.html template
if ($RCMAIL->action == 'show') {
- $mbox_name = $RCMAIL->imap->get_mailbox_name();
+ $mbox_name = $RCMAIL->storage->get_folder();
$RCMAIL->output->set_env('mailbox', $mbox_name);
$RCMAIL->output->set_env('uid', null);
}
--
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