mirror of
https://github.com/Mibew/design.git
synced 2025-11-04 12:25:19 +03:00
767 lines
19 KiB
PHP
767 lines
19 KiB
PHP
<?php
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/*
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* This file is part of Mibew Messenger project.
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*
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* Copyright (c) 2005-2011 Mibew Messenger Community
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* All rights reserved. The contents of this file are subject to the terms of
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* the Eclipse Public License v1.0 which accompanies this distribution, and
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* is available at http://www.eclipse.org/legal/epl-v10.html
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*
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* Alternatively, the contents of this file may be used under the terms of
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* the GNU General Public License Version 2 or later (the "GPL"), in which case
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* the provisions of the GPL are applicable instead of those above. If you wish
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* to allow use of your version of this file only under the terms of the GPL, and
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* not to allow others to use your version of this file under the terms of the
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* EPL, indicate your decision by deleting the provisions above and replace them
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* with the notice and other provisions required by the GPL.
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*
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* Contributors:
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* Evgeny Gryaznov - initial API and implementation
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*/
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session_start();
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require_once(dirname(__FILE__) . '/converter.php');
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require_once(dirname(__FILE__) . '/config.php');
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$version = '1.6.4';
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$jsver = "164";
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function myiconv($in_enc, $out_enc, $string)
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{
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global $_utf8win1251, $_win1251utf8;
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if ($in_enc == $out_enc) {
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return $string;
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}
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if (function_exists('iconv')) {
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$converted = @iconv($in_enc, $out_enc, $string);
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if ($converted !== FALSE) {
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return $converted;
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}
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}
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if ($in_enc == "cp1251" && $out_enc == "utf-8")
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return strtr($string, $_win1251utf8);
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if ($in_enc == "utf-8" && $out_enc == "cp1251")
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return strtr($string, $_utf8win1251);
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return $string; // do not know how to convert
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}
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function verifyparam($name, $regexp, $default = null)
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{
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if (isset($_GET[$name])) {
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$val = $_GET[$name];
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if (preg_match($regexp, $val))
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return $val;
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} else if (isset($_POST[$name])) {
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$val = $_POST[$name];
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if (preg_match($regexp, $val))
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return $val;
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} else {
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if (isset($default))
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return $default;
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}
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echo "<html><head></head><body>Wrong parameter used or absent: " . $name . "</body></html>";
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exit;
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}
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function debugexit_print($var)
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{
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echo "<html><body><pre>";
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print_r($var);
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echo "</pre></body></html>";
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exit;
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}
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$locale_pattern = "/^[\w-]{2,5}$/";
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function locale_exists($locale)
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{
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return file_exists(dirname(__FILE__) . "/../locales/$locale/properties");
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}
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function get_available_locales()
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{
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global $locale_pattern;
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$list = array();
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$folder = dirname(__FILE__) . "/../locales";
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if ($handle = opendir($folder)) {
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while (false !== ($file = readdir($handle))) {
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if (preg_match($locale_pattern, $file) && $file != 'names' && is_dir("$folder/$file")) {
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$list[] = $file;
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}
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}
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closedir($handle);
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}
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sort($list);
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return $list;
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}
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function get_user_locale()
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{
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global $default_locale;
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if (isset($_COOKIE['webim_locale'])) {
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$requested_lang = $_COOKIE['webim_locale'];
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if (locale_exists($requested_lang))
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return $requested_lang;
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}
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if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
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$requested_langs = explode(",", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
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foreach ($requested_langs as $requested_lang) {
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if (strlen($requested_lang) > 2)
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$requested_lang = substr($requested_lang, 0, 2);
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if (locale_exists($requested_lang))
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return $requested_lang;
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}
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}
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if (locale_exists($default_locale))
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return $default_locale;
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return 'en';
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}
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function get_locale()
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{
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global $webimroot, $locale_pattern;
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$locale = verifyparam("locale", $locale_pattern, "");
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if ($locale && locale_exists($locale)) {
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$_SESSION['locale'] = $locale;
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setcookie('webim_locale', $locale, time() + 60 * 60 * 24 * 1000, "$webimroot/");
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} else if (isset($_SESSION['locale'])) {
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$locale = $_SESSION['locale'];
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}
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if (!$locale || !locale_exists($locale))
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$locale = get_user_locale();
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return $locale;
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}
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$current_locale = get_locale();
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$messages = array();
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$output_encoding = array();
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if (function_exists("date_default_timezone_set")) {
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// TODO try to get timezone from config.php/session etc.
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// autodetect timezone
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@date_default_timezone_set(function_exists("date_default_timezone_get") ? @date_default_timezone_get() : "GMT");
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}
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function get_locale_links($href)
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{
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global $current_locale;
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$localeLinks = array();
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$allLocales = get_available_locales();
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if (count($allLocales) < 2) {
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return null;
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}
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foreach ($allLocales as $k) {
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$localeLinks[$k] = getlocal_($k, "names");
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}
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return $localeLinks;
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}
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function load_messages($locale)
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{
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global $messages, $webim_encoding, $output_encoding;
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$hash = array();
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$current_encoding = $webim_encoding;
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$fp = fopen(dirname(__FILE__) . "/../locales/$locale/properties", "r");
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while (!feof($fp)) {
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$line = fgets($fp, 4096);
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$keyval = preg_split("/=/", $line, 2);
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if (isset($keyval[1])) {
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if ($keyval[0] == 'encoding') {
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$current_encoding = trim($keyval[1]);
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} else if ($keyval[0] == 'output_encoding') {
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$output_encoding[$locale] = trim($keyval[1]);
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} else if ($current_encoding == $webim_encoding) {
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$hash[$keyval[0]] = str_replace("\\n", "\n", trim($keyval[1]));
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} else {
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$hash[$keyval[0]] = myiconv($current_encoding, $webim_encoding, str_replace("\\n", "\n", trim($keyval[1])));
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}
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}
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}
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fclose($fp);
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$messages[$locale] = $hash;
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}
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function getoutputenc()
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{
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global $current_locale, $output_encoding, $webim_encoding, $messages;
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if (!isset($messages[$current_locale]))
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load_messages($current_locale);
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return isset($output_encoding[$current_locale]) ? $output_encoding[$current_locale] : $webim_encoding;
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}
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function getstring_($text, $locale)
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{
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global $messages;
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if (!isset($messages[$locale]))
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load_messages($locale);
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$localized = $messages[$locale];
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if (isset($localized[$text]))
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return $localized[$text];
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if ($locale != 'en') {
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return getstring_($text, 'en');
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}
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return "!" . $text;
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}
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function getstring($text)
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{
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global $current_locale;
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return getstring_($text, $current_locale);
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}
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function getlocal($text)
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{
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global $current_locale, $webim_encoding;
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return myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
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}
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function getlocal_($text, $locale)
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{
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global $webim_encoding;
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return myiconv($webim_encoding, getoutputenc(), getstring_($text, $locale));
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}
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function topage($text)
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{
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global $webim_encoding;
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return myiconv($webim_encoding, getoutputenc(), $text);
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}
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function getstring2_($text, $params, $locale)
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{
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$string = getstring_($text, $locale);
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for ($i = 0; $i < count($params); $i++) {
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$string = str_replace("{" . $i . "}", $params[$i], $string);
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}
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return $string;
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}
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function getstring2($text, $params)
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{
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global $current_locale;
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return getstring2_($text, $params, $current_locale);
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}
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function getlocal2($text, $params)
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{
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global $current_locale, $webim_encoding;
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$string = myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
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for ($i = 0; $i < count($params); $i++) {
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$string = str_replace("{" . $i . "}", $params[$i], $string);
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}
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return $string;
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}
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/* prepares for Javascript string */
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function getlocalforJS($text, $params)
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{
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global $current_locale, $webim_encoding;
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$string = myiconv($webim_encoding, getoutputenc(), getstring_($text, $current_locale));
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$string = str_replace("\"", "\\\"", str_replace("\n", "\\n", $string));
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for ($i = 0; $i < count($params); $i++) {
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$string = str_replace("{" . $i . "}", $params[$i], $string);
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}
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return $string;
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}
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/* ajax server actions use utf-8 */
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function getrawparam($name)
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{
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global $webim_encoding;
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if (isset($_POST[$name])) {
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$value = myiconv("utf-8", $webim_encoding, $_POST[$name]);
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if (get_magic_quotes_gpc()) {
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$value = stripslashes($value);
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}
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return $value;
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}
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die("no " . $name . " parameter");
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}
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/* form processors use current Output encoding */
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function getparam($name)
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{
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global $webim_encoding;
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if (isset($_POST[$name])) {
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$value = myiconv(getoutputenc(), $webim_encoding, $_POST[$name]);
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if (get_magic_quotes_gpc()) {
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$value = stripslashes($value);
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}
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return $value;
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}
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die("no " . $name . " parameter");
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}
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function unicode_urldecode($url)
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{
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preg_match_all('/%u([[:alnum:]]{4})/', $url, $a);
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foreach ($a[1] as $uniord) {
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$dec = hexdec($uniord);
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$utf = '';
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if ($dec < 128) {
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$utf = chr($dec);
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} else if ($dec < 2048) {
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$utf = chr(192 + (($dec - ($dec % 64)) / 64));
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$utf .= chr(128 + ($dec % 64));
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} else {
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$utf = chr(224 + (($dec - ($dec % 4096)) / 4096));
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$utf .= chr(128 + ((($dec % 4096) - ($dec % 64)) / 64));
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$utf .= chr(128 + ($dec % 64));
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}
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$url = str_replace('%u' . $uniord, $utf, $url);
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}
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return urldecode($url);
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}
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function getgetparam($name, $default = '')
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{
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global $webim_encoding;
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if (!isset($_GET[$name]) || !$_GET[$name]) {
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return $default;
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}
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$value = myiconv("utf-8", $webim_encoding, unicode_urldecode($_GET[$name]));
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if (get_magic_quotes_gpc()) {
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$value = stripslashes($value);
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}
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return $value;
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}
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function cutstring($string, $length = 75, $ellipsis = '')
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{
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$result = '';
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if (strlen($string) > $length) {
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$splitstring = explode("[__cut__]", wordwrap($string, $length, "[__cut__]", true));
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$result = $splitstring[0] . $ellipsis;
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}else{
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$result = $string;
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}
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return $result;
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}
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function connect()
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{
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global $mysqlhost, $mysqllogin, $mysqlpass, $mysqldb, $dbencoding, $force_charset_in_connection, $use_persistent_connection;
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if (!extension_loaded("mysql")) {
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die('Mysql extension is not loaded');
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}
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if ($use_persistent_connection) {
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$link = @mysql_pconnect($mysqlhost, $mysqllogin, $mysqlpass);
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}else{
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$link = @mysql_connect($mysqlhost, $mysqllogin, $mysqlpass);
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}
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if (! $link) {
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die('Could not connect: ' . mysql_error());
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}
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mysql_select_db($mysqldb, $link) or die('Could not select database');
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if ($force_charset_in_connection) {
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perform_query("SET NAMES '$dbencoding'", $link);
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}
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return $link;
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}
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function close_connection($link)
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{
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global $use_persistent_connection;
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if (! $use_persistent_connection) {
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mysql_close($link);
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}
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}
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function db_escape_string($string, $link = NULL)
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{
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if ( is_null($link) ) {
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return mysql_real_escape_string($string);
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}
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return mysql_real_escape_string($string, $link);
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}
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function db_error($link)
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{
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return mysql_error($link);
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}
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function db_insert_id($link)
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{
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return mysql_insert_id($link);
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}
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function db_fetch_row($result)
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{
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return mysql_fetch_row($result);
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}
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function db_fetch_assoc($result){
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return mysql_fetch_assoc($result);
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}
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function perform_query($query, $link)
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{
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$result = mysql_query($query, $link);
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if (! $result) {
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die(' Query failed: ' . db_error($link));
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}
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return $result;
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}
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function db_free_result($result)
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{
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mysql_free_result($result);
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}
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function select_one_row($query, $link)
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{
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$result = perform_query($query, $link);
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$line = db_fetch_assoc($result);
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db_free_result($result);
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return $line;
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}
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function select_multi_assoc($query, $link)
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{
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$sqlresult = perform_query($query, $link);
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$result = array();
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while ($row = db_fetch_assoc($sqlresult)) {
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$result[] = $row;
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}
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db_free_result($sqlresult);
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return $result;
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}
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function db_build_select($fields, $table, $conditions, $orderandgroup)
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{
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$condition = count($conditions) > 0 ? " where " . implode(" and ", $conditions) : "";
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if ($orderandgroup) $orderandgroup = " " . $orderandgroup;
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return "select $fields from $table$condition$orderandgroup";
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}
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function db_rows_count($table, $conditions, $countfields, $link)
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{
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$result = perform_query(db_build_select("count(" . ($countfields ? $countfields : "*") . ")", $table, $conditions, ""), $link);
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$line = db_fetch_row($result);
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db_free_result($result);
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return $line[0];
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}
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function start_xml_output()
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{
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Pragma: no-cache");
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header("Content-type: text/xml; charset=utf-8");
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echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
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}
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function start_html_output()
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{
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$charset = getstring("output_charset");
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Pragma: no-cache");
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header("Content-type: text/html" . (isset($charset) ? "; charset=" . $charset : ""));
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}
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function start_js_output(){
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Pragma: no-cache");
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header("Content-type: application/javascript; charset=utf-8");
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header('P3P:CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"');
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}
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function escape_with_cdata($text)
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{
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return "<![CDATA[" . str_replace("]]>", "]]>]]><![CDATA[", $text) . "]]>";
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}
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function form_value($key)
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{
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global $page;
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if (isset($page) && isset($page["form$key"]))
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return htmlspecialchars($page["form$key"]);
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return "";
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}
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function form_value_cb($key)
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{
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global $page;
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if (isset($page) && isset($page["form$key"]))
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return $page["form$key"] === true;
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return false;
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}
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function form_value_mb($key, $id)
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{
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global $page;
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if (isset($page) && isset($page["form$key"]) && is_array($page["form$key"])) {
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return in_array($id, $page["form$key"]);
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}
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return false;
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}
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function no_field($key)
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{
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return getlocal2("errors.required", array(getlocal($key)));
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}
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function failed_uploading_file($filename, $key)
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{
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return getlocal2("errors.failed.uploading.file",
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array($filename, getlocal($key)));
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}
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function wrong_field($key)
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{
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return getlocal2("errors.wrong_field", array(getlocal($key)));
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|
}
|
|
|
|
function get_popup($href, $jshref, $message, $title, $wndName, $options)
|
|
{
|
|
if (!$jshref) {
|
|
$jshref = "'$href'";
|
|
}
|
|
return "<a href=\"$href\" target=\"_blank\" " . ($title ? "title=\"$title\" " : "") . "onclick=\"if(navigator.userAgent.toLowerCase().indexOf('opera') != -1 && window.event.preventDefault) window.event.preventDefault();this.newWindow = window.open($jshref, '$wndName', '$options');this.newWindow.focus();this.newWindow.opener=window;return false;\">$message</a>";
|
|
}
|
|
|
|
function get_image($href, $width, $height)
|
|
{
|
|
if ($width != 0 && $height != 0)
|
|
return "<img src=\"$href\" border=\"0\" width=\"$width\" height=\"$height\" alt=\"\"/>";
|
|
return "<img src=\"$href\" border=\"0\" alt=\"\"/>";
|
|
}
|
|
|
|
function get_gifimage_size($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';
|
|
|
|
$settings = array(
|
|
'dbversion' => 0,
|
|
'featuresversion' => 0,
|
|
'title' => 'Your Company',
|
|
'hosturl' => 'http://mibew.org',
|
|
'logo' => '',
|
|
'usernamepattern' => '{name}',
|
|
'chatstyle' => 'default',
|
|
'chattitle' => 'Live Support',
|
|
'geolink' => 'http://api.hostip.info/get_html.php?ip={ip}',
|
|
'geolinkparams' => 'width=440,height=100,toolbar=0,scrollbars=0,location=0,status=1,menubar=0,resizable=1',
|
|
'max_uploaded_file_size' => 100000,
|
|
'max_connections_from_one_host' => 10,
|
|
'thread_lifetime' => 600,
|
|
|
|
'email' => '', /* inbox for left messages */
|
|
'left_messages_locale' => $home_locale,
|
|
'sendmessagekey' => 'center',
|
|
|
|
'enableban' => '0',
|
|
'enablessl' => '0',
|
|
'forcessl' => '0',
|
|
'usercanchangename' => '1',
|
|
'enablegroups' => '0',
|
|
'enablestatistics' => '1',
|
|
'enabletracking' => '0',
|
|
'enablepresurvey' => '1',
|
|
'surveyaskmail' => '0',
|
|
'surveyaskgroup' => '1',
|
|
'surveyaskmessage' => '0',
|
|
'enablepopupnotification' => '0',
|
|
'showonlineoperators' => '0',
|
|
'enablecaptcha' => '0',
|
|
|
|
'online_timeout' => 30, /* Timeout (in seconds) when online operator becomes offline */
|
|
'updatefrequency_operator' => 2,
|
|
'updatefrequency_chat' => 2,
|
|
'updatefrequency_oldchat' => 7,
|
|
|
|
'updatefrequency_tracking' => 10,
|
|
'visitors_limit' => 20, /* Number of visitors to look over */
|
|
'invitation_lifetime' => 60, /* Lifetime for invitation to chat */
|
|
'tracking_lifetime' => 600, /* Time to store tracked old visitors' data */
|
|
|
|
);
|
|
$settingsloaded = false;
|
|
$settings_in_db = array();
|
|
|
|
function loadsettings_($link)
|
|
{
|
|
global $settingsloaded, $settings_in_db, $settings, $mysqlprefix;
|
|
if ($settingsloaded) {
|
|
return;
|
|
}
|
|
$settingsloaded = true;
|
|
|
|
$sqlresult = perform_query("select vckey,vcvalue from ${mysqlprefix}chatconfig", $link);
|
|
|
|
while ($row = db_fetch_assoc($sqlresult)) {
|
|
$name = $row['vckey'];
|
|
$settings[$name] = $row['vcvalue'];
|
|
$settings_in_db[$name] = true;
|
|
}
|
|
db_free_result($sqlresult);
|
|
}
|
|
|
|
function loadsettings()
|
|
{
|
|
global $settingsloaded;
|
|
if (!$settingsloaded) {
|
|
$link = connect();
|
|
loadsettings_($link);
|
|
close_connection($link);
|
|
}
|
|
}
|
|
|
|
function getchatstyle()
|
|
{
|
|
global $settings;
|
|
$chatstyle = verifyparam("style", "/^\w+$/", "");
|
|
if ($chatstyle) {
|
|
return $chatstyle;
|
|
}
|
|
loadsettings();
|
|
return $settings['chatstyle'];
|
|
}
|
|
|
|
function jspath()
|
|
{
|
|
global $jsver;
|
|
return "js/$jsver";
|
|
}
|
|
|
|
?>
|