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-rw-r--r--program/include/rcmail.php8
-rw-r--r--program/include/rcube_charset.php25
-rw-r--r--program/include/rcube_imap.php8
-rw-r--r--program/include/rcube_imap_generic.php2
-rw-r--r--program/include/rcube_result_index.php4
-rw-r--r--program/include/rcube_result_thread.php2
-rw-r--r--program/include/rcube_shared.inc15
-rw-r--r--program/include/rcube_vcard.php1
-rw-r--r--program/js/list.js4
-rw-r--r--program/steps/mail/func.inc9
-rw-r--r--program/steps/mail/headers.inc3
-rw-r--r--program/steps/mail/search.inc2
-rw-r--r--program/steps/mail/sendmail.inc55
-rw-r--r--program/steps/settings/folders.inc14
-rw-r--r--program/steps/settings/save_folder.inc16
15 files changed, 141 insertions, 27 deletions
diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 02f38e647..5a9a1fa86 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -1774,10 +1774,7 @@ class rcmail extends rcube
$err_code = $this->storage->get_error_code();
$res_code = $this->storage->get_response_code();
- if ($err_code < 0) {
- $this->output->show_message('storageerror', 'error');
- }
- else if ($res_code == rcube_storage::NOPERM) {
+ if ($res_code == rcube_storage::NOPERM) {
$this->output->show_message('errornoperm', 'error');
}
else if ($res_code == rcube_storage::READONLY) {
@@ -1792,6 +1789,9 @@ class rcmail extends rcube
$this->output->show_message('servererrormsg', 'error', array('msg' => $err_str));
}
}
+ else if ($err_code < 0) {
+ $this->output->show_message('storageerror', 'error');
+ }
else if ($fallback) {
$this->output->show_message($fallback, 'error', $fallback_args);
}
diff --git a/program/include/rcube_charset.php b/program/include/rcube_charset.php
index 1740a6096..35c69729b 100644
--- a/program/include/rcube_charset.php
+++ b/program/include/rcube_charset.php
@@ -86,7 +86,7 @@ class rcube_charset
* Sometimes charset string is malformed, there are also charset aliases
* but we need strict names for charset conversion (specially utf8 class)
*
- * @param string Input charset name
+ * @param string $input Input charset name
*
* @return string The validated charset name
*/
@@ -176,9 +176,10 @@ class rcube_charset
{
static $iconv_options = null;
static $mbstring_list = null;
+ static $mbstring_sch = null;
static $conv = null;
- $to = empty($to) ? strtoupper(RCMAIL_CHARSET) : self::parse_charset($to);
+ $to = empty($to) ? strtoupper(RCMAIL_CHARSET) : $to;
$from = self::parse_charset($from);
// It is a common case when UTF-16 charset is used with US-ASCII content (#1488654)
@@ -221,6 +222,7 @@ class rcube_charset
if ($mbstring_list === null) {
if (extension_loaded('mbstring')) {
+ $mbstring_sch = mb_substitute_character();
$mbstring_list = mb_list_encodings();
$mbstring_list = array_map('strtoupper', $mbstring_list);
}
@@ -229,14 +231,25 @@ class rcube_charset
// convert charset using mbstring module
if ($mbstring_list !== null) {
$aliases['WINDOWS-1257'] = 'ISO-8859-13';
+ // it happens that mbstring supports ASCII but not US-ASCII
+ if (($from == 'US-ASCII' || $to == 'US-ASCII') && !in_array('US-ASCII', $mbstring_list)) {
+ $aliases['US-ASCII'] = 'ASCII';
+ }
$mb_from = $aliases[$from] ? $aliases[$from] : $from;
$mb_to = $aliases[$to] ? $aliases[$to] : $to;
// return if encoding found, string matches encoding and convert succeeded
if (in_array($mb_from, $mbstring_list) && in_array($mb_to, $mbstring_list)) {
- if (mb_check_encoding($str, $mb_from) && ($out = mb_convert_encoding($str, $mb_to, $mb_from))) {
- return $out;
+ if (mb_check_encoding($str, $mb_from)) {
+ // Do the same as //IGNORE with iconv
+ mb_substitute_character('none');
+ $out = mb_convert_encoding($str, $mb_to, $mb_from);
+ mb_substitute_character($mbstring_sch);
+
+ if ($out !== false) {
+ return $out;
+ }
}
}
}
@@ -646,14 +659,14 @@ class rcube_charset
return $failover;
}
- // FIXME: the order is important, because sometimes
+ // FIXME: the order is important, because sometimes
// iso string is detected as euc-jp and etc.
$enc = array(
'UTF-8', 'SJIS', 'BIG5', 'GB2312',
'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4',
'ISO-8859-5', 'ISO-8859-6', 'ISO-8859-7', 'ISO-8859-8', 'ISO-8859-9',
'ISO-8859-10', 'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15', 'ISO-8859-16',
- 'WINDOWS-1252', 'WINDOWS-1251', 'EUC-JP', 'EUC-TW', 'KOI8-R',
+ 'WINDOWS-1252', 'WINDOWS-1251', 'EUC-JP', 'EUC-TW', 'KOI8-R',
'ISO-2022-KR', 'ISO-2022-JP'
);
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 66b5c4bd6..0b2f84d4f 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -1434,6 +1434,12 @@ class rcube_imap extends rcube_storage
$criteria = 'UNDELETED '.$criteria;
}
+ // unset CHARSET if criteria string is ASCII, this way
+ // SEARCH won't be re-sent after "unsupported charset" response
+ if ($charset && $charset != 'US-ASCII' && is_ascii($criteria)) {
+ $charset = 'US-ASCII';
+ }
+
if ($this->threading) {
$threads = $this->conn->thread($folder, $this->threading, $criteria, true, $charset);
@@ -1465,7 +1471,7 @@ class rcube_imap extends rcube_storage
}
$messages = $this->conn->search($folder,
- ($charset ? "CHARSET $charset " : '') . $criteria, true);
+ ($charset && $charset != 'US-ASCII' ? "CHARSET $charset " : '') . $criteria, true);
// Error, try with US-ASCII (some servers may support only US-ASCII)
if ($messages->is_error() && $charset && $charset != 'US-ASCII') {
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index c3cfabc3a..25e6fc421 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -530,6 +530,7 @@ class rcube_imap_generic
}
else {
$authc = $user;
+ $user = '';
}
$auth_sasl = Auth_SASL::factory('digestmd5');
$reply = base64_encode($auth_sasl->getResponse($authc, $pass,
@@ -568,6 +569,7 @@ class rcube_imap_generic
}
else {
$authc = $user;
+ $user = '';
}
$reply = base64_encode($user . chr(0) . $authc . chr(0) . $pass);
diff --git a/program/include/rcube_result_index.php b/program/include/rcube_result_index.php
index cc1615d35..334ec8530 100644
--- a/program/include/rcube_result_index.php
+++ b/program/include/rcube_result_index.php
@@ -61,10 +61,14 @@ class rcube_result_index
for ($i=0, $len=count($data); $i<$len; $i++) {
$data_item = &$data[$i];
if (preg_match('/^ SORT/i', $data_item)) {
+ // valid response, initialize raw_data for is_error()
+ $this->raw_data = '';
$data_item = substr($data_item, 5);
break;
}
else if (preg_match('/^ (E?SEARCH)/i', $data_item, $m)) {
+ // valid response, initialize raw_data for is_error()
+ $this->raw_data = '';
$data_item = substr($data_item, strlen($m[0]));
if (strtoupper($m[1]) == 'ESEARCH') {
diff --git a/program/include/rcube_result_thread.php b/program/include/rcube_result_thread.php
index 214aec217..09fa46522 100644
--- a/program/include/rcube_result_thread.php
+++ b/program/include/rcube_result_thread.php
@@ -61,6 +61,8 @@ class rcube_result_thread
// ...skip unilateral untagged server responses
for ($i=0, $len=count($data); $i<$len; $i++) {
if (preg_match('/^ THREAD/i', $data[$i])) {
+ // valid response, initialize raw_data for is_error()
+ $this->raw_data = '';
$data[$i] = substr($data[$i], 7);
break;
}
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
index c15305c08..4577c6df5 100644
--- a/program/include/rcube_shared.inc
+++ b/program/include/rcube_shared.inc
@@ -255,6 +255,21 @@ function asciiwords($str, $css_id = false, $replace_with = '')
/**
+ * Check if a string contains only ascii characters
+ *
+ * @param string $str String to check
+ * @param bool $control_chars Includes control characters
+ *
+ * @return bool
+ */
+function is_ascii($str, $control_chars = true)
+{
+ $regexp = $control_chars ? '/[^\x00-\x7F]/' : '/[^\x20-\x7E]/';
+ return preg_match($regexp, $str) ? false : true;
+}
+
+
+/**
* Remove single and double quotes from a given string
*
* @param string Input value
diff --git a/program/include/rcube_vcard.php b/program/include/rcube_vcard.php
index 2bfd474c6..49b312c5c 100644
--- a/program/include/rcube_vcard.php
+++ b/program/include/rcube_vcard.php
@@ -555,6 +555,7 @@ class rcube_vcard
if ((list($key, $value) = explode('=', $attr)) && $value) {
$value = trim($value);
if ($key == 'ENCODING') {
+ $value = strtoupper($value);
// add next line(s) to value string if QP line end detected
if ($value == 'QUOTED-PRINTABLE') {
while (preg_match('/=$/', $lines[$i]))
diff --git a/program/js/list.js b/program/js/list.js
index e84124b7c..1457382a4 100644
--- a/program/js/list.js
+++ b/program/js/list.js
@@ -231,8 +231,8 @@ focus: function(e)
}
}
- // Un-focus already focused elements
- $(document.activeElement).blur();
+ // Un-focus already focused elements (#1487123, #1487316, #1488600, #1488620)
+ $(':focus:not(body)').blur();
$('iframe').each(function() { this.blur(); });
if (e || (e = window.event))
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 45582d40d..8bf80a6ee 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1055,12 +1055,17 @@ function rcmail_message_full_headers($attrib, $headers=NULL)
global $OUTPUT;
$html = html::div(array('id' => "all-headers", 'class' => "all", 'style' => 'display:none'), html::div(array('id' => 'headers-source'), ''));
- $html .= html::div(array('class' => "more-headers show-headers", 'onclick' => "return ".JS_OBJECT_NAME.".command('show-headers','',this)"), '');
+
+ if (!get_boolean($attrib['no-switch'])) {
+ $html .= html::div(array('class' => "more-headers show-headers", 'onclick' => "return ".JS_OBJECT_NAME.".command('show-headers','',this)"), '');
+ }
+
+ unset($attrib['no-switch']);
$OUTPUT->add_gui_object('all_headers_row', 'all-headers');
$OUTPUT->add_gui_object('all_headers_box', 'headers-source');
- return html::div($attrib, $html);
+ return count($attrib) > 1 ? html::div($attrib, $html) : $html;
}
diff --git a/program/steps/mail/headers.inc b/program/steps/mail/headers.inc
index 4d6627393..cad113f68 100644
--- a/program/steps/mail/headers.inc
+++ b/program/steps/mail/headers.inc
@@ -24,7 +24,8 @@ if ($uid = get_input_value('_uid', RCUBE_INPUT_POST))
$source = $RCMAIL->storage->get_raw_headers($uid);
if ($source !== false) {
- $source = htmlspecialchars(trim($source));
+ $source = trim(rcube_charset::clean($source));
+ $source = htmlspecialchars($source);
$source = preg_replace(
array(
'/\n[\t\s]+/',
diff --git a/program/steps/mail/search.inc b/program/steps/mail/search.inc
index 670680959..db5424b3b 100644
--- a/program/steps/mail/search.inc
+++ b/program/steps/mail/search.inc
@@ -100,7 +100,7 @@ $search = isset($srch) ? trim($srch) : trim($str);
if (!empty($subject)) {
$search_str .= str_repeat(' OR', count($subject)-1);
foreach ($subject as $sub)
- $search_str .= sprintf(" %s {%d}\r\n%s", $sub, strlen($search), $search);
+ $search_str .= ' ' . $sub . ' ' . rcube_imap_generic::escape($search);
}
$search_str = trim($search_str);
diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 577751742..5c2c6de20 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -93,9 +93,8 @@ function rcmail_get_identity($id)
* to this:
*
* <img src="/path/on/server/.../tiny_mce/plugins/emotions/images/smiley-cool.gif" border="0" alt="Cool" title="Cool" />
- * ...
*/
-function rcmail_fix_emoticon_paths(&$mime_message)
+function rcmail_fix_emoticon_paths($mime_message)
{
global $CONFIG;
@@ -134,8 +133,53 @@ function rcmail_fix_emoticon_paths(&$mime_message)
}
$mime_message->setHTMLBody($body);
+}
+
+/**
+ * Extract image attachments from HTML content (data URIs)
+ */
+function rcmail_extract_inline_images($mime_message, $from)
+{
+ $body = $mime_message->getHTMLBody();
+ $offset = 0;
+ $list = array();
+ $regexp = '# src=[\'"](data:(image/[a-z]+);base64,([a-z0-9+/=\r\n]+))([\'"])#i';
+
+ // get domain for the Content-ID, must be the same as in Mail_Mime::get()
+ if (preg_match('#@([0-9a-zA-Z\-\.]+)#', $from, $matches)) {
+ $domain = $matches[1];
+ } else {
+ $domain = 'localhost';
+ }
+
+ if (preg_match_all($regexp, $body, $matches, PREG_OFFSET_CAPTURE)) {
+ foreach ($matches[1] as $idx => $m) {
+ $data = preg_replace('/\r\n/', '', $matches[3][$idx][0]);
+ $data = base64_decode($data);
- return $body;
+ if (empty($data)) {
+ continue;
+ }
+
+ $hash = md5($data) . '@' . $domain;
+ $mime_type = $matches[2][$idx][0];
+ $name = $list[$hash];
+
+ // add the image to the MIME message
+ if (!$name) {
+ $ext = preg_replace('#^[^/]+/#', '', $mime_type);
+ $name = substr($hash, 0, 8) . '.' . $ext;
+ $list[$hash] = $name;
+
+ $mime_message->addHTMLImage($data, $mime_type, $name, false, $hash);
+ }
+
+ $body = substr_replace($body, $name, $m[1] + $offset, strlen($m[0]));
+ $offset += strlen($name) - strlen($m[0]);
+ }
+ }
+
+ $mime_message->setHTMLBody($body);
}
/**
@@ -522,7 +566,10 @@ if ($isHtml) {
// look for "emoticon" images from TinyMCE and change their src paths to
// be file paths on the server instead of URL paths.
- $message_body = rcmail_fix_emoticon_paths($MAIL_MIME);
+ rcmail_fix_emoticon_paths($MAIL_MIME);
+
+ // Extract image Data URIs into message attachments (#1488502)
+ rcmail_extract_inline_images($MAIL_MIME, $from);
}
else {
$plugin = $RCMAIL->plugins->exec_hook('message_outgoing_body',
diff --git a/program/steps/settings/folders.inc b/program/steps/settings/folders.inc
index 6ca704998..3231ed644 100644
--- a/program/steps/settings/folders.inc
+++ b/program/steps/settings/folders.inc
@@ -85,6 +85,11 @@ else if ($RCMAIL->action == 'delete-folder')
else {
$deleted = $plugin['result'];
}
+
+ // #1488692: update session
+ if ($deleted && $_SESSION['mbox'] === $mbox) {
+ $RCMAIL->session->remove('mbox');
+ }
}
if ($OUTPUT->ajax_call && $deleted) {
@@ -393,15 +398,20 @@ function rcmail_rename_folder($oldname, $newname)
foreach ($a_threaded as $key => $val) {
if ($key == $oldname) {
unset($a_threaded[$key]);
- $a_threaded[$newname] = true;
+ $a_threaded[$newname] = true;
}
else if (preg_match($oldprefix, $key)) {
unset($a_threaded[$key]);
- $a_threaded[preg_replace($oldprefix, $newname.$delimiter, $key)] = true;
+ $a_threaded[preg_replace($oldprefix, $newname.$delimiter, $key)] = true;
}
}
$RCMAIL->user->save_prefs(array('message_threading' => $a_threaded));
+ // #1488692: update session
+ if ($_SESSION['mbox'] === $oldname) {
+ $_SESSION['mbox'] = $newname;
+ }
+
return true;
}
diff --git a/program/steps/settings/save_folder.inc b/program/steps/settings/save_folder.inc
index 09f76ac27..877b0fbbe 100644
--- a/program/steps/settings/save_folder.inc
+++ b/program/steps/settings/save_folder.inc
@@ -1,11 +1,11 @@
<?php
-/*
+/**
+-----------------------------------------------------------------------+
| program/steps/settings/save_folder.inc |
| |
| This file is part of the Roundcube Webmail client |
- | Copyright (C) 2005-2009, The Roundcube Dev Team |
+ | Copyright (C) 2005-2012, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
@@ -80,7 +80,10 @@ if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap))
}
}
-if (!$error) {
+if ($error) {
+ $OUTPUT->command('display_message', $error, 'error');
+}
+else {
$folder['name'] = $name_imap;
$folder['oldname'] = $old_imap;
$folder['class'] = '';
@@ -167,7 +170,7 @@ else if (!$error) {
}
else if (preg_match($oldprefix, $key)) {
unset($a_threaded[$key]);
- $a_threaded[preg_replace($oldprefix, $folder['name'].$delimiter, $key)] = true;
+ $a_threaded[preg_replace($oldprefix, $folder['name'].$delimiter, $key)] = true;
}
}
}
@@ -180,7 +183,12 @@ else if (!$error) {
}
$OUTPUT->show_message('folderupdated', 'confirmation');
+
if ($rename) {
+ // #1488692: update session
+ if ($_SESSION['mbox'] === $folder['oldname']) {
+ $_SESSION['mbox'] = $folder['name'];
+ }
rcmail_update_folder_row($folder['name'], $folder['oldname'], $folder['subscribe'], $folder['class']);
$OUTPUT->send('iframe');
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-08 16:36:09 +0000