186 lines
5.2 KiB
PHP
186 lines
5.2 KiB
PHP
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<?php
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// ensure this file is being included by a parent file
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if( !defined( '_JEXEC' ) && !defined( '_VALID_MOS' ) ) die( 'Restricted access' );
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/**
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* @package eXtplorer
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* @version $Id: application.php 194 2011-05-31 06:31:28Z sloarch07 $
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* @copyright soeren 2007-2010
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* @author The eXtplorer project (http://extplorer.net)
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* @license
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License',
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*
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* Alternatively, the contents of this file may be used under the terms
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* of the GNU General Public License Version 2 or later (the "GPL"), in
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* which case the provisions of the GPL are applicable instead of
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* those above. If you wish to allow use of your version of this file only
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* under the terms of the GPL and not to allow others to use
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* your version of this file under the MPL, indicate your decision by
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* deleting the provisions above and replace them with the notice and
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* other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this file
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* under either the MPL or the GPL."
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*
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*/
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/**
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* Abstract Action Class
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* @abstract
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*/
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class ext_Action {
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/**
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* This function executes the action
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*
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* @param string $dir
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* @param string $item
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*/
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function execAction( $dir, $item ) {
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// to be overridden by the child class
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}
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}
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/**
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* Wrapper Class for the Global Language Array
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* @since 2.0.0
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* @author soeren
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*
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*/
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class ext_Lang {
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/**
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* Returns a string from $GLOBALS['messages']
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*
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* @param string $msg
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* @param boolean $make_javascript_safe
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* @return string
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*/
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function msg( $msg, $make_javascript_safe=false ) {
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$str = ext_Lang::_get('messages', $msg );
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if( $make_javascript_safe ) {
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return ext_Lang::escape_for_javascript( $str );
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} else {
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return $str;
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}
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}
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/**
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* Returns a string from $GLOBALS['error_msg']
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*
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* @param string $err
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* @param boolean $make_javascript_safe
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* @return string
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*/
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function err( $err, $make_javascript_safe=false ) {
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$str = ext_Lang::_get('error_msg', $err );
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if( $make_javascript_safe ) {
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return ext_Lang::escape_for_javascript( $str );
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} else {
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return $str;
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}
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}
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function mime( $mime, $make_javascript_safe=false ) {
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$str = ext_Lang::_get('mimes', $mime );
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if( $make_javascript_safe ) {
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return ext_Lang::escape_for_javascript( $str );
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} else {
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return $str;
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}
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}
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/**
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* Gets the string from the array
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*
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* @param string $array_index
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* @param string $message
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* @return string
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* @access private
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*/
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function _get( $array_index, $message ) {
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if( is_array( $message )) {
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return @$GLOBALS[$array_index][key($message)][current($message)];
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}
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return isset($GLOBALS[$array_index][$message]) ? $GLOBALS[$array_index][$message] : $message;
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}
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function escape_for_javascript( $string ) {
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return str_replace(Array("\r", "\n" ), Array('\r', '\n' ) , addslashes($string));
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}
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function detect_lang() {
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$default = 'english';
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if( empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) return $default;
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$_AL=strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE']);
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$_UA=strtolower($_SERVER['HTTP_USER_AGENT']);
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// Try to detect Primary language if several languages are accepted',
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foreach($GLOBALS['_LANG'] as $K => $lang) {
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if(strpos($_AL, $K)===0)
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return file_exists( _EXT_PATH.'/languages/'.$lang.'.php' ) ? $lang : $default;
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}
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// Try to detect any language if not yet detected',
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foreach($GLOBALS['_LANG'] as $K => $lang) {
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if(strpos($_AL, $K)!==false)
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return file_exists( _EXT_PATH.'/languages/'.$lang.'.php' ) ? $lang : $default;
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}
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foreach($GLOBALS['_LANG'] as $K => $lang) {
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if(preg_match("/[\[\( ]{$K}[;,_\-\)]/",$_UA))
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return file_exists( _EXT_PATH.'/languages/'.$lang.'.php' ) ? $lang : $default;
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}
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// Return default language if language is not yet detected',
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return $default;
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}
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}
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// Define all available languages',
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// WARNING: uncomment all available languages
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$GLOBALS['_LANG'] = array(
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'af' => 'afrikaans',
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'ar' => 'arabic',
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'bg' => 'bulgarian',
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'ca' => 'catalan',
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'cs' => 'czech',
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'da' => 'danish',
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'de' => 'german',
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'el' => 'greek',
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'en' => 'english',
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'es' => 'spanish',
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'et' => 'estonian',
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'fi' => 'finnish',
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'fr' => 'french',
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'gl' => 'galician',
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'he' => 'hebrew',
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'hi' => 'hindi',
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'hr' => 'croatian',
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'hu' => 'hungarian',
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'id' => 'indonesian',
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'it' => 'italian',
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'ja' => 'japanese',
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'ko' => 'korean',
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'ka' => 'georgian',
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'lt' => 'lithuanian',
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'lv' => 'latvian',
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'ms' => 'malay',
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'nl' => 'dutch',
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'no' => 'norwegian',
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'pl' => 'polish',
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'pt' => 'portuguese',
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'ro' => 'romanian',
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'ru' => 'russian',
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'sk' => 'slovak',
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'sl' => 'slovenian',
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'sq' => 'albanian',
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'sr' => 'serbian',
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'sv' => 'swedish',
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'th' => 'thai',
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'tr' => 'turkish',
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'uk' => 'ukrainian',
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'zh-tw' => 'traditional_chinese',
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'zh-cn' => 'simplified_chinese'
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);
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