mirror of
https://github.com/Mibew/java.git
synced 2025-10-31 18:41:09 +03:00
b186d0c2b6
git-svn-id: https://webim.svn.sourceforge.net/svnroot/webim/trunk@586 c66351dc-e62f-0410-b875-e3a5c0b9693f
615 lines
16 KiB
PHP
615 lines
16 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) 2005-2009 Mibew Messenger Community
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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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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$version = '1.6.1';
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function myiconv($in_enc, $out_enc, $string) {
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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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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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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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return file_exists(dirname(__FILE__)."/../locales/$locale/properties");
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}
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function get_available_locales() {
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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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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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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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function get_locale_links($href) {
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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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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 = 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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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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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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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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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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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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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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$string = getstring_($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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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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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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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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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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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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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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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 connect() {
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global $mysqlhost, $mysqllogin, $mysqlpass, $mysqldb, $dbencoding, $force_charset_in_connection;
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if(!extension_loaded("mysql")) {
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die('Mysql extension is not loaded');
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}
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$link = @mysql_connect($mysqlhost,$mysqllogin ,$mysqlpass )
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or die('Could not connect: ' . mysql_error());
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mysql_select_db($mysqldb,$link) or die('Could not select database');
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if( $force_charset_in_connection ) {
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mysql_query("SET NAMES '$dbencoding'", $link);
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}
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return $link;
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}
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function perform_query($query,$link) {
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mysql_query($query,$link)
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or die(' Query failed: '.mysql_error()/*.": ".$query*/);
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}
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function rows_count($link,$table,$whereclause="") {
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$result = mysql_query("SELECT count(*) FROM $table $whereclause",$link)
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or die(' Count query failed: '.mysql_error());
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$line = mysql_fetch_array($result, MYSQL_NUM);
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mysql_free_result($result);
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return $line[0];
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}
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function select_one_row($query,$link) {
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$result = mysql_query($query,$link) or die(' Query failed: ' .
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mysql_error().": ".$query);
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$line = mysql_fetch_array($result, MYSQL_ASSOC);
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mysql_free_result($result);
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return $line;
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}
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function select_multi_assoc($query, $link) {
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$sqlresult = mysql_query($query,$link) or die(' Query failed: ' .
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mysql_error().": ".$query);
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$result = array();
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while ($row = mysql_fetch_array($sqlresult, MYSQL_ASSOC)) {
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$result[] = $row;
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}
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mysql_free_result($sqlresult);
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return $result;
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}
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function start_xml_output() {
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Pragma: no-cache");
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header("Content-type: text/xml; charset=utf-8");
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echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
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}
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function start_html_output() {
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$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 escape_with_cdata($text) {
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return "<![CDATA[" . str_replace("]]>", "]]>]]><![CDATA[",$text) . "]]>";
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}
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function form_value($key) {
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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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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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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($key) {
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return getlocal2("errors.required",array(getlocal($key)));
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}
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function failed_uploading_file($filename, $key) {
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return getlocal2("errors.failed.uploading.file",
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array($filename, getlocal($key)));
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}
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function wrong_field($key) {
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return getlocal2("errors.wrong_field",array(getlocal($key)));
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}
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function get_popup($href,$jshref,$message,$title,$wndName,$options) {
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if(!$jshref) { $jshref = "'$href'"; }
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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;\">$message</a>";
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}
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function get_image($href,$width,$height) {
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if( $width != 0 && $height != 0 )
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return "<img src=\"$href\" border=\"0\" width=\"$width\" height=\"$height\" alt=\"\"/>";
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return "<img src=\"$href\" border=\"0\" alt=\"\"/>";
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}
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function get_gifimage_size($filename) {
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if( function_exists('gd_info')) {
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$info = gd_info();
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if( isset($info['GIF Read Support']) && $info['GIF Read Support'] ) {
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$img = @imagecreatefromgif($filename);
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if($img) {
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$height = imagesy($img);
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$width = imagesx($img);
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imagedestroy($img);
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return array($width,$height);
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}
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}
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}
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return array(0,0);
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}
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function add_params($servlet, $params) {
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$infix = '?';
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if( strstr($servlet,$infix) !== FALSE )
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$infix = '&';
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foreach($params as $k => $v) {
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$servlet .= $infix.$k."=".$v;
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$infix = '&';
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}
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return $servlet;
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}
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function div($a,$b) {
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return ($a-($a % $b)) / $b;
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}
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function date_diff_to_text($seconds) {
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$minutes = div($seconds,60);
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$seconds = $seconds % 60;
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if( $minutes < 60 ) {
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return sprintf("%02d:%02d",$minutes, $seconds);
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} else {
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$hours = div($minutes,60);
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$minutes = $minutes % 60;
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return sprintf("%02d:%02d:%02d",$hours, $minutes, $seconds);
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}
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}
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function is_valid_email($email) {
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return preg_match("/^[^@]+@[^\.]+(\.[^\.]+)*$/", $email);
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}
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function get_app_location($showhost,$issecure) {
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global $webimroot;
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if( $showhost ) {
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return ($issecure?"https://":"http://").$_SERVER['HTTP_HOST'].$webimroot;
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} else {
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return $webimroot;
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}
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}
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function is_secure_request() {
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return
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isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443'
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|| isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on"
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|| isset($_SERVER["HTTP_HTTPS"]) && $_SERVER["HTTP_HTTPS"] == "on";
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}
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function get_month_selection($fromtime,$totime) {
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$start = getdate($fromtime);
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$month = $start['mon'];
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$year = $start['year'];
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$result = array();
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do {
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$current = mktime(0,0,0,$month,1,$year);
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$result[date("m.y",$current)] = strftime("%B, %Y",$current);
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$month++;
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if( $month > 12 ) {
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$month = 1;
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$year++;
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}
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} while( $current < $totime );
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return $result;
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}
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function get_form_date($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"), $unixtime);
|
|
}
|
|
|
|
function webim_mail($toaddr, $reply_to, $subject, $body) {
|
|
global $webim_encoding, $webim_mailbox, $mail_encoding;
|
|
|
|
$headers = "From: $webim_mailbox\r\n"
|
|
."Reply-To: ".myiconv($webim_encoding, $mail_encoding, $reply_to)."\r\n"
|
|
."Content-Type: text/plain; charset=$mail_encoding\r\n"
|
|
.'X-Mailer: PHP/'.phpversion();
|
|
|
|
$real_subject = "=?".$mail_encoding."?B?".base64_encode(myiconv($webim_encoding,$mail_encoding,$subject))."?=";
|
|
|
|
$body = preg_replace("/\n/","\r\n", $body);
|
|
|
|
mail($toaddr, $real_subject, wordwrap(myiconv($webim_encoding, $mail_encoding, $body),70), $headers);
|
|
}
|
|
|
|
$dbversion = '1.6.0.3';
|
|
|
|
$settings = array(
|
|
'dbversion' => 0,
|
|
'title' => 'Your Company',
|
|
'hosturl' => 'http://openwebim.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,
|
|
|
|
'email' => '', /* inbox for left messages */
|
|
'left_messages_locale' => $home_locale,
|
|
'sendmessagekey' => 'center',
|
|
|
|
'enableban' => '0',
|
|
'enablessl' => '0',
|
|
'forcessl' => '0',
|
|
'usercanchangename' => '1',
|
|
'enablegroups' => '0',
|
|
'enablestatistics' => '1',
|
|
'enablepresurvey' => '1',
|
|
'surveyaskmail' => '0',
|
|
'surveyaskgroup' => '1',
|
|
'surveyaskmessage' => '0',
|
|
'enablepopupnotification' => '0',
|
|
|
|
'online_timeout' => 30, /* Timeout (in seconds) when online operator becomes offline */
|
|
'updatefrequency_operator' => 2,
|
|
'updatefrequency_chat' => 2,
|
|
'updatefrequency_oldchat' => 7,
|
|
);
|
|
$settingsloaded = false;
|
|
$settings_in_db = array();
|
|
|
|
function loadsettings() {
|
|
global $settingsloaded, $settings_in_db, $settings;
|
|
if($settingsloaded) {
|
|
return;
|
|
}
|
|
$settingsloaded = true;
|
|
|
|
$link = connect();
|
|
$sqlresult = mysql_query('select vckey,vcvalue from chatconfig',$link) or die(' Query failed: '.mysql_error().": ".$query);
|
|
|
|
while ($row = mysql_fetch_array($sqlresult, MYSQL_ASSOC)) {
|
|
$name = $row['vckey'];
|
|
$settings[$name] = $row['vcvalue'];
|
|
$settings_in_db[$name] = true;
|
|
}
|
|
mysql_free_result($sqlresult);
|
|
mysql_close($link);
|
|
}
|
|
|
|
function getchatstyle() {
|
|
global $settings;
|
|
$chatstyle = verifyparam( "style", "/^\w+$/", "");
|
|
if($chatstyle) {
|
|
return $chatstyle;
|
|
}
|
|
loadsettings();
|
|
return $settings['chatstyle'];
|
|
}
|
|
|
|
?>
|