diff --git a/src/messenger/webim/libs/common.php b/src/messenger/webim/libs/common.php
index 2278c7d8..98addfc5 100644
--- a/src/messenger/webim/libs/common.php
+++ b/src/messenger/webim/libs/common.php
@@ -17,14 +17,23 @@
session_start();
-require_once(dirname(__FILE__) . '/converter.php');
require_once(dirname(__FILE__) . '/config.php');
require_once(dirname(__FILE__) . '/plugins.php');
require_once(dirname(__FILE__) . '/classes/database.php');
require_once(dirname(__FILE__) . '/classes/settings.php');
-$version = '1.6.5';
-$jsver = "165";
+// Include common libs
+require_once(dirname(__FILE__) . '/common/constants.php');
+require_once(dirname(__FILE__) . '/common/csrf.php');
+require_once(dirname(__FILE__) . '/common/datetime.php');
+require_once(dirname(__FILE__) . '/common/forms.php');
+require_once(dirname(__FILE__) . '/common/verification.php');
+require_once(dirname(__FILE__) . '/common/locale.php');
+require_once(dirname(__FILE__) . '/common/misc.php');
+require_once(dirname(__FILE__) . '/common/request.php');
+require_once(dirname(__FILE__) . '/common/response.php');
+require_once(dirname(__FILE__) . '/common/string.php');
+
// Initialize the database
Database::initialize(
@@ -38,602 +47,10 @@ Database::initialize(
$dbencoding
);
-function myiconv($in_enc, $out_enc, $string)
-{
- global $_utf8win1251, $_win1251utf8;
- if ($in_enc == $out_enc) {
- return $string;
- }
- if (function_exists('iconv')) {
- $converted = @iconv($in_enc, $out_enc, $string);
- if ($converted !== FALSE) {
- return $converted;
- }
- }
- if ($in_enc == "cp1251" && $out_enc == "utf-8")
- return strtr($string, $_win1251utf8);
- if ($in_enc == "utf-8" && $out_enc == "cp1251")
- return strtr($string, $_utf8win1251);
-
- return $string; // do not know how to convert
-}
-
-function verifyparam($name, $regexp, $default = null)
-{
- if (isset($_GET[$name])) {
- $val = $_GET[$name];
- if (preg_match($regexp, $val))
- return $val;
-
- } else if (isset($_POST[$name])) {
- $val = $_POST[$name];
- if (preg_match($regexp, $val))
- return $val;
-
- } else {
- if (isset($default))
- return $default;
- }
- echo "Wrong parameter used or absent: " . $name . "";
- exit;
-}
-
-function debugexit_print($var)
-{
- echo "";
- print_r($var);
- echo "
";
- exit;
-}
-
-$locale_pattern = "/^[\w-]{2,5}$/";
-
-function locale_exists($locale)
-{
- return file_exists(dirname(__FILE__) . "/../locales/$locale/properties");
-}
-
-function get_available_locales()
-{
- global $locale_pattern;
- $list = array();
- $folder = dirname(__FILE__) . "/../locales";
- if ($handle = opendir($folder)) {
- while (false !== ($file = readdir($handle))) {
- if (preg_match($locale_pattern, $file) && $file != 'names' && is_dir("$folder/$file")) {
- $list[] = $file;
- }
- }
- closedir($handle);
- }
- sort($list);
- return $list;
-}
-
-function get_user_locale()
-{
- global $default_locale;
-
- if (isset($_COOKIE['webim_locale'])) {
- $requested_lang = $_COOKIE['webim_locale'];
- if (locale_exists($requested_lang))
- return $requested_lang;
- }
-
- if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
- $requested_langs = explode(",", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
- foreach ($requested_langs as $requested_lang) {
- if (strlen($requested_lang) > 2)
- $requested_lang = substr($requested_lang, 0, 2);
-
- if (locale_exists($requested_lang))
- return $requested_lang;
- }
- }
-
- if (locale_exists($default_locale))
- return $default_locale;
-
- return 'en';
-}
-
-function get_locale()
-{
- global $webimroot, $locale_pattern;
-
- $locale = verifyparam("locale", $locale_pattern, "");
-
- if ($locale && locale_exists($locale)) {
- $_SESSION['locale'] = $locale;
- setcookie('webim_locale', $locale, time() + 60 * 60 * 24 * 1000, "$webimroot/");
- } else if (isset($_SESSION['locale'])) {
- $locale = $_SESSION['locale'];
- }
-
- if (!$locale || !locale_exists($locale))
- $locale = get_user_locale();
- return $locale;
-}
-
-$current_locale = get_locale();
-$messages = array();
-$output_encoding = array();
-
if (function_exists("date_default_timezone_set")) {
// TODO try to get timezone from config.php/session etc.
// autodetect timezone
@date_default_timezone_set(function_exists("date_default_timezone_get") ? @date_default_timezone_get() : "GMT");
}
-function get_locale_links($href)
-{
- global $current_locale;
- $localeLinks = array();
- $allLocales = get_available_locales();
- if (count($allLocales) < 2) {
- return null;
- }
- foreach ($allLocales as $k) {
- $localeLinks[$k] = getlocal_($k, "names");
- }
- return $localeLinks;
-}
-
-function load_messages($locale)
-{
- global $messages, $webim_encoding, $output_encoding;
- $hash = array();
- $current_encoding = $webim_encoding;
- $fp = fopen(dirname(__FILE__) . "/../locales/$locale/properties", "r");
- while (!feof($fp)) {
- $line = fgets($fp, 4096);
- $keyval = preg_split("/=/", $line, 2);
- if (isset($keyval[1])) {
- if ($keyval[0] == 'encoding') {
- $current_encoding = trim($keyval[1]);
- } else if ($keyval[0] == 'output_encoding') {
- $output_encoding[$locale] = trim($keyval[1]);
- } else if ($current_encoding == $webim_encoding) {
- $hash[$keyval[0]] = str_replace("\\n", "\n", trim($keyval[1]));
- } else {
- $hash[$keyval[0]] = myiconv($current_encoding, $webim_encoding, str_replace("\\n", "\n", trim($keyval[1])));
- }
- }
- }
- fclose($fp);
- $messages[$locale] = $hash;
-}
-
-function getoutputenc()
-{
- global $current_locale, $output_encoding, $webim_encoding, $messages;
- if (!isset($messages[$current_locale]))
- load_messages($current_locale);
- return isset($output_encoding[$current_locale]) ? $output_encoding[$current_locale] : $webim_encoding;
-}
-
-function getstring_($text, $locale)
-{
- global $messages;
- if (!isset($messages[$locale]))
- load_messages($locale);
-
- $localized = $messages[$locale];
- if (isset($localized[$text]))
- return $localized[$text];
- if ($locale != 'en') {
- return getstring_($text, 'en');
- }
-
- return "!" . $text;
-}
-
-function getstring($text)
-{
- global $current_locale;
- return getstring_($text, $current_locale);
-}
-
-function getlocal($text)
-{
- global $current_locale, $webim_encoding;
- return myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
-}
-
-function getlocal_($text, $locale)
-{
- global $webim_encoding;
- return myiconv($webim_encoding, getoutputenc(), getstring_($text, $locale));
-}
-
-function topage($text)
-{
- global $webim_encoding;
- return myiconv($webim_encoding, getoutputenc(), $text);
-}
-
-function getstring2_($text, $params, $locale)
-{
- $string = getstring_($text, $locale);
- for ($i = 0; $i < count($params); $i++) {
- $string = str_replace("{" . $i . "}", $params[$i], $string);
- }
- return $string;
-}
-
-function getstring2($text, $params)
-{
- global $current_locale;
- return getstring2_($text, $params, $current_locale);
-}
-
-function getlocal2($text, $params)
-{
- global $current_locale, $webim_encoding;
- $string = myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
- for ($i = 0; $i < count($params); $i++) {
- $string = str_replace("{" . $i . "}", $params[$i], $string);
- }
- return $string;
-}
-
-/* prepares for Javascript string */
-function getlocalforJS($text, $params)
-{
- global $current_locale, $webim_encoding;
- $string = myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
- $string = str_replace("\"", "\\\"", str_replace("\n", "\\n", $string));
- for ($i = 0; $i < count($params); $i++) {
- $string = str_replace("{" . $i . "}", $params[$i], $string);
- }
- return $string;
-}
-
-/* ajax server actions use utf-8 */
-function getrawparam($name)
-{
- global $webim_encoding;
- if (isset($_POST[$name])) {
- $value = myiconv("utf-8", $webim_encoding, $_POST[$name]);
- if (get_magic_quotes_gpc()) {
- $value = stripslashes($value);
- }
- return $value;
- }
- die("no " . $name . " parameter");
-}
-
-/* form processors use current Output encoding */
-function getparam($name)
-{
- global $webim_encoding;
- if (isset($_POST[$name])) {
- $value = myiconv(getoutputenc(), $webim_encoding, $_POST[$name]);
- if (get_magic_quotes_gpc()) {
- $value = stripslashes($value);
- }
- return $value;
- }
- die("no " . $name . " parameter");
-}
-
-function unicode_urldecode($url)
-{
- preg_match_all('/%u([[:alnum:]]{4})/', $url, $a);
-
- foreach ($a[1] as $uniord) {
- $dec = hexdec($uniord);
- $utf = '';
-
- if ($dec < 128) {
- $utf = chr($dec);
- } else if ($dec < 2048) {
- $utf = chr(192 + (($dec - ($dec % 64)) / 64));
- $utf .= chr(128 + ($dec % 64));
- } else {
- $utf = chr(224 + (($dec - ($dec % 4096)) / 4096));
- $utf .= chr(128 + ((($dec % 4096) - ($dec % 64)) / 64));
- $utf .= chr(128 + ($dec % 64));
- }
- $url = str_replace('%u' . $uniord, $utf, $url);
- }
- return urldecode($url);
-}
-
-function getgetparam($name, $default = '')
-{
- global $webim_encoding;
- if (!isset($_GET[$name]) || !$_GET[$name]) {
- return $default;
- }
- $value = myiconv("utf-8", $webim_encoding, unicode_urldecode($_GET[$name]));
- if (get_magic_quotes_gpc()) {
- $value = stripslashes($value);
- }
- return $value;
-}
-
-function cutstring($string, $length = 75, $ellipsis = '')
-{
- $result = '';
- if (strlen($string) > $length) {
- $splitstring = explode("[__cut__]", wordwrap($string, $length, "[__cut__]", true));
- $result = $splitstring[0] . $ellipsis;
- }else{
- $result = $string;
- }
- return $result;
-}
-
-function start_xml_output()
-{
- header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
- header("Cache-Control: no-store, no-cache, must-revalidate");
- header("Pragma: no-cache");
- header("Content-type: text/xml; charset=utf-8");
- echo "";
-}
-
-function start_html_output()
-{
- $charset = getstring("output_charset");
- header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
- header("Cache-Control: no-store, no-cache, must-revalidate");
- header("Pragma: no-cache");
- header("Content-type: text/html" . (isset($charset) ? "; charset=" . $charset : ""));
-}
-
-function start_js_output(){
- header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
- header("Cache-Control: no-store, no-cache, must-revalidate");
- header("Pragma: no-cache");
- header("Content-type: application/javascript; charset=utf-8");
- header('P3P:CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"');
-}
-
-function escape_with_cdata($text)
-{
- return "", "]]>]]>";
-}
-
-function form_value($key)
-{
- global $page;
- if (isset($page) && isset($page["form$key"]))
- return htmlspecialchars($page["form$key"]);
- return "";
-}
-
-function form_value_cb($key)
-{
- global $page;
- if (isset($page) && isset($page["form$key"]))
- return $page["form$key"] === true;
- return false;
-}
-
-function form_value_mb($key, $id)
-{
- global $page;
- if (isset($page) && isset($page["form$key"]) && is_array($page["form$key"])) {
- return in_array($id, $page["form$key"]);
- }
- return false;
-}
-
-function no_field($key)
-{
- return getlocal2("errors.required", array(getlocal($key)));
-}
-
-function failed_uploading_file($filename, $key)
-{
- return getlocal2("errors.failed.uploading.file",
- array($filename, getlocal($key)));
-}
-
-function wrong_field($key)
-{
- return getlocal2("errors.wrong_field", array(getlocal($key)));
-}
-
-function get_popup($href, $jshref, $message, $title, $wndName, $options)
-{
- if (!$jshref) {
- $jshref = "'$href'";
- }
- return "$message";
-}
-
-function get_image($href, $width, $height)
-{
- if ($width != 0 && $height != 0)
- return "![\"\"/](\"$href\")
";
- return "";
-}
-
-function get_gifimage_size($filename)
-{
- if (function_exists('gd_info')) {
- $info = gd_info();
- if (isset($info['GIF Read Support']) && $info['GIF Read Support']) {
- $img = @imagecreatefromgif($filename);
- if ($img) {
- $height = imagesy($img);
- $width = imagesx($img);
- imagedestroy($img);
- return array($width, $height);
- }
- }
- }
- return array(0, 0);
-}
-
-function add_params($servlet, $params)
-{
- $infix = '?';
- if (strstr($servlet, $infix) !== FALSE)
- $infix = '&';
- foreach ($params as $k => $v) {
- $servlet .= $infix . $k . "=" . $v;
- $infix = '&';
- }
- return $servlet;
-}
-
-function div($a, $b)
-{
- return ($a - ($a % $b)) / $b;
-}
-
-function date_diff_to_text($seconds)
-{
- $minutes = div($seconds, 60);
- $seconds = $seconds % 60;
- if ($minutes < 60) {
- return sprintf("%02d:%02d", $minutes, $seconds);
- } else {
- $hours = div($minutes, 60);
- $minutes = $minutes % 60;
- return sprintf("%02d:%02d:%02d", $hours, $minutes, $seconds);
- }
-}
-
-function is_valid_email($email)
-{
- return preg_match("/^[^@]+@[^\.]+(\.[^\.]+)*$/", $email);
-}
-
-function get_app_location($showhost, $issecure)
-{
- global $webimroot;
- if ($showhost) {
- return ($issecure ? "https://" : "http://") . $_SERVER['HTTP_HOST'] . $webimroot;
- } else {
- return $webimroot;
- }
-}
-
-function is_secure_request()
-{
- return
- isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443'
- || isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on"
- || isset($_SERVER["HTTP_HTTPS"]) && $_SERVER["HTTP_HTTPS"] == "on";
-}
-
-function get_month_selection($fromtime, $totime)
-{
- $start = getdate($fromtime);
- $month = $start['mon'];
- $year = $start['year'];
- $result = array();
- do {
- $current = mktime(0, 0, 0, $month, 1, $year);
- $result[date("m.y", $current)] = strftime("%B, %Y", $current);
- $month++;
- if ($month > 12) {
- $month = 1;
- $year++;
- }
- } while ($current < $totime);
- return $result;
-}
-
-function get_form_date($day, $month)
-{
- if (preg_match('/^(\d{2}).(\d{2})$/', $month, $matches)) {
- return mktime(0, 0, 0, $matches[1], $day, $matches[2]);
- }
- return 0;
-}
-
-function set_form_date($utime, $prefix)
-{
- global $page;
- $page["form${prefix}day"] = date("d", $utime);
- $page["form${prefix}month"] = date("m.y", $utime);
-}
-
-function date_to_text($unixtime)
-{
- if ($unixtime < 60 * 60 * 24 * 30)
- return getlocal("time.never");
-
- $then = getdate($unixtime);
- $now = getdate();
-
- if ($then['yday'] == $now['yday'] && $then['year'] == $now['year']) {
- $date_format = getlocal("time.today.at");
- } else if (($then['yday'] + 1) == $now['yday'] && $then['year'] == $now['year']) {
- $date_format = getlocal("time.yesterday.at");
- } else {
- $date_format = getlocal("time.dateformat");
- }
-
- return strftime($date_format . " " . getlocal("time.timeformat"), $unixtime);
-}
-
-$dbversion = '1.6.3';
-$featuresversion = '1.6.4';
-
-function getchatstyle()
-{
- $chatstyle = verifyparam("style", "/^\w+$/", "");
- if ($chatstyle) {
- return $chatstyle;
- }
- return Settings::get('chatstyle');
-}
-
-function jspath()
-{
- global $jsver;
- return "js/$jsver";
-}
-
-/* authorization token check for CSRF attack */
-function csrfchecktoken()
-{
- setcsrftoken();
-
- // check the turing code for post requests and del requests
- if ($_SERVER['REQUEST_METHOD'] == 'POST') {
- //if token match
- if (!isset($_POST['csrf_token']) || ($_POST['csrf_token'] != $_SESSION['csrf_token'])) {
-
- die("CSRF failure");
- }
- } else if (isset($_GET['act'])) {
- if (($_GET['act'] == 'del' || $_GET['act'] == 'delete') && $_GET['csrf_token'] != $_SESSION['csrf_token']) {
-
- die("CSRF failure");
- }
- }
-}
-
-/* print csrf token as a hidden field*/
-function print_csrf_token_input()
-{
- setcsrftoken();
-
- echo "\n";
-}
-
-/* print csrf token in url format */
-function print_csrf_token_in_url()
-{
- setcsrftoken();
-
- echo "&csrf_token=" . $_SESSION['csrf_token'];
-}
-
-/* set csrf token */
-function setcsrftoken()
-{
- if (!isset($_SESSION['csrf_token'])) {
- $_SESSION['csrf_token'] = sha1(rand(10000000, 99999999));
- }
-}
-
?>
\ No newline at end of file
diff --git a/src/messenger/webim/libs/common/constants.php b/src/messenger/webim/libs/common/constants.php
new file mode 100644
index 00000000..730347ab
--- /dev/null
+++ b/src/messenger/webim/libs/common/constants.php
@@ -0,0 +1,39 @@
+
\ No newline at end of file
diff --git a/src/messenger/webim/libs/converter.php b/src/messenger/webim/libs/common/converter.php
similarity index 100%
rename from src/messenger/webim/libs/converter.php
rename to src/messenger/webim/libs/common/converter.php
diff --git a/src/messenger/webim/libs/common/csrf.php b/src/messenger/webim/libs/common/csrf.php
new file mode 100644
index 00000000..0c0b4f59
--- /dev/null
+++ b/src/messenger/webim/libs/common/csrf.php
@@ -0,0 +1,62 @@
+";
+}
+
+/* print csrf token in url format */
+function print_csrf_token_in_url()
+{
+ setcsrftoken();
+
+ echo "&csrf_token=" . $_SESSION['csrf_token'];
+}
+
+/* set csrf token */
+function setcsrftoken()
+{
+ if (!isset($_SESSION['csrf_token'])) {
+ $_SESSION['csrf_token'] = sha1(rand(10000000, 99999999));
+ }
+}
+
+?>
\ No newline at end of file
diff --git a/src/messenger/webim/libs/common/datetime.php b/src/messenger/webim/libs/common/datetime.php
new file mode 100644
index 00000000..ed7e6ae8
--- /dev/null
+++ b/src/messenger/webim/libs/common/datetime.php
@@ -0,0 +1,85 @@
+ 12) {
+ $month = 1;
+ $year++;
+ }
+ } while ($current < $totime);
+ return $result;
+}
+
+function get_form_date($day, $month)
+{
+ if (preg_match('/^(\d{2}).(\d{2})$/', $month, $matches)) {
+ return mktime(0, 0, 0, $matches[1], $day, $matches[2]);
+ }
+ return 0;
+}
+
+function set_form_date($utime, $prefix)
+{
+ global $page;
+ $page["form${prefix}day"] = date("d", $utime);
+ $page["form${prefix}month"] = date("m.y", $utime);
+}
+
+function date_to_text($unixtime)
+{
+ if ($unixtime < 60 * 60 * 24 * 30)
+ return getlocal("time.never");
+
+ $then = getdate($unixtime);
+ $now = getdate();
+
+ if ($then['yday'] == $now['yday'] && $then['year'] == $now['year']) {
+ $date_format = getlocal("time.today.at");
+ } else if (($then['yday'] + 1) == $now['yday'] && $then['year'] == $now['year']) {
+ $date_format = getlocal("time.yesterday.at");
+ } else {
+ $date_format = getlocal("time.dateformat");
+ }
+
+ return strftime($date_format . " " . getlocal("time.timeformat"), $unixtime);
+}
+
+?>
\ No newline at end of file
diff --git a/src/messenger/webim/libs/common/forms.php b/src/messenger/webim/libs/common/forms.php
new file mode 100644
index 00000000..a02e94e0
--- /dev/null
+++ b/src/messenger/webim/libs/common/forms.php
@@ -0,0 +1,43 @@
+
\ No newline at end of file
diff --git a/src/messenger/webim/libs/common/locale.php b/src/messenger/webim/libs/common/locale.php
new file mode 100644
index 00000000..d64d4818
--- /dev/null
+++ b/src/messenger/webim/libs/common/locale.php
@@ -0,0 +1,231 @@
+ 2)
+ $requested_lang = substr($requested_lang, 0, 2);
+
+ if (locale_exists($requested_lang))
+ return $requested_lang;
+ }
+ }
+
+ if (locale_exists($default_locale))
+ return $default_locale;
+
+ return 'en';
+}
+
+function get_locale()
+{
+ global $webimroot, $locale_pattern;
+
+ $locale = verifyparam("locale", $locale_pattern, "");
+
+ if ($locale && locale_exists($locale)) {
+ $_SESSION['locale'] = $locale;
+ setcookie('webim_locale', $locale, time() + 60 * 60 * 24 * 1000, "$webimroot/");
+ } else if (isset($_SESSION['locale'])) {
+ $locale = $_SESSION['locale'];
+ }
+
+ if (!$locale || !locale_exists($locale))
+ $locale = get_user_locale();
+ return $locale;
+}
+
+function get_locale_links($href)
+{
+ global $current_locale;
+ $localeLinks = array();
+ $allLocales = get_available_locales();
+ if (count($allLocales) < 2) {
+ return null;
+ }
+ foreach ($allLocales as $k) {
+ $localeLinks[$k] = getlocal_($k, "names");
+ }
+ return $localeLinks;
+}
+
+function load_messages($locale)
+{
+ global $messages, $webim_encoding, $output_encoding;
+ $hash = array();
+ $current_encoding = $webim_encoding;
+ $fp = fopen(dirname(__FILE__) . "/../../locales/$locale/properties", "r");
+ while (!feof($fp)) {
+ $line = fgets($fp, 4096);
+ $keyval = preg_split("/=/", $line, 2);
+ if (isset($keyval[1])) {
+ if ($keyval[0] == 'encoding') {
+ $current_encoding = trim($keyval[1]);
+ } else if ($keyval[0] == 'output_encoding') {
+ $output_encoding[$locale] = trim($keyval[1]);
+ } else if ($current_encoding == $webim_encoding) {
+ $hash[$keyval[0]] = str_replace("\\n", "\n", trim($keyval[1]));
+ } else {
+ $hash[$keyval[0]] = myiconv($current_encoding, $webim_encoding, str_replace("\\n", "\n", trim($keyval[1])));
+ }
+ }
+ }
+ fclose($fp);
+ $messages[$locale] = $hash;
+}
+
+function getoutputenc()
+{
+ global $current_locale, $output_encoding, $webim_encoding, $messages;
+ if (!isset($messages[$current_locale]))
+ load_messages($current_locale);
+ return isset($output_encoding[$current_locale]) ? $output_encoding[$current_locale] : $webim_encoding;
+}
+
+function getstring_($text, $locale)
+{
+ global $messages;
+ if (!isset($messages[$locale]))
+ load_messages($locale);
+
+ $localized = $messages[$locale];
+ if (isset($localized[$text]))
+ return $localized[$text];
+ if ($locale != 'en') {
+ return getstring_($text, 'en');
+ }
+
+ return "!" . $text;
+}
+
+function getstring($text)
+{
+ global $current_locale;
+ return getstring_($text, $current_locale);
+}
+
+function getlocal($text)
+{
+ global $current_locale, $webim_encoding;
+ return myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
+}
+
+function getlocal_($text, $locale)
+{
+ global $webim_encoding;
+ return myiconv($webim_encoding, getoutputenc(), getstring_($text, $locale));
+}
+
+function getstring2_($text, $params, $locale)
+{
+ $string = getstring_($text, $locale);
+ for ($i = 0; $i < count($params); $i++) {
+ $string = str_replace("{" . $i . "}", $params[$i], $string);
+ }
+ return $string;
+}
+
+function getstring2($text, $params)
+{
+ global $current_locale;
+ return getstring2_($text, $params, $current_locale);
+}
+
+function getlocal2($text, $params)
+{
+ global $current_locale, $webim_encoding;
+ $string = myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
+ for ($i = 0; $i < count($params); $i++) {
+ $string = str_replace("{" . $i . "}", $params[$i], $string);
+ }
+ return $string;
+}
+
+/* prepares for Javascript string */
+function getlocalforJS($text, $params)
+{
+ global $current_locale, $webim_encoding;
+ $string = myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
+ $string = str_replace("\"", "\\\"", str_replace("\n", "\\n", $string));
+ for ($i = 0; $i < count($params); $i++) {
+ $string = str_replace("{" . $i . "}", $params[$i], $string);
+ }
+ return $string;
+}
+
+$locale_pattern = "/^[\w-]{2,5}$/";
+$current_locale = get_locale();
+$messages = array();
+$output_encoding = array();
+
+?>
\ No newline at end of file
diff --git a/src/messenger/webim/libs/common/misc.php b/src/messenger/webim/libs/common/misc.php
new file mode 100644
index 00000000..0e741a21
--- /dev/null
+++ b/src/messenger/webim/libs/common/misc.php
@@ -0,0 +1,59 @@
+";
+ print_r($var);
+ echo "