Subversion Repositories Applications.papyrus

/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 *              http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 *              http://www.fckeditor.net/
 * 
 * File Name: fcklanguagemanager.js
 *      Defines the FCKLanguageManager object that is used for language 
 *      operations.
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

FCKLanguageManager.GetActiveLanguage = function()
{
        if ( FCKConfig.AutoDetectLanguage )
        {
                var sUserLang ;
                
                // IE accepts "navigator.userLanguage" while Gecko "navigator.language".
                if ( navigator.userLanguage )
                        sUserLang = navigator.userLanguage.toLowerCase() ;
                else if ( navigator.language )
                        sUserLang = navigator.language.toLowerCase() ;
                else
                {
                        // Firefox 1.0 PR has a bug: it doens't support the "language" property.
                        return FCKConfig.DefaultLanguage ;
                }
                
                // Some language codes are set in 5 characters, 
                // like "pt-br" for Brasilian Portuguese.
                if ( sUserLang.length >= 5 )
                {
                        sUserLang = sUserLang.substr(0,5) ;
                        if ( this.AvailableLanguages[sUserLang] ) return sUserLang ;
                }
                
                // If the user's browser is set to, for example, "pt-br" but only the 
                // "pt" language file is available then get that file.
                if ( sUserLang.length >= 2 )
                {
                        sUserLang = sUserLang.substr(0,2) ;
                        if ( this.AvailableLanguages[sUserLang] ) return sUserLang ;
                }
        }
        
        return this.DefaultLanguage ;
}

FCKLanguageManager.TranslateElements = function( targetDocument, tag, propertyToSet )
{
        var aInputs = targetDocument.getElementsByTagName(tag) ;

        for ( var i = 0 ; i < aInputs.length ; i++ )
        {
                var sKey = aInputs[i].getAttribute( 'fckLang' ) ;
                
                if ( sKey )
                {
                        var s = FCKLang[ sKey ] ;
                        if ( s ) 
                                eval( 'aInputs[i].' + propertyToSet + ' = s' ) ;
                }
        }
}

FCKLanguageManager.TranslatePage = function( targetDocument )
{
        this.TranslateElements( targetDocument, 'INPUT', 'value' ) ;
        this.TranslateElements( targetDocument, 'SPAN', 'innerHTML' ) ;
        this.TranslateElements( targetDocument, 'LABEL', 'innerHTML' ) ;
        this.TranslateElements( targetDocument, 'OPTION', 'innerHTML' ) ;
}

if ( FCKLanguageManager.AvailableLanguages[ FCKConfig.DefaultLanguage ] )
        FCKLanguageManager.DefaultLanguage = FCKConfig.DefaultLanguage ;
else
        FCKLanguageManager.DefaultLanguage = 'en' ;

FCKLanguageManager.ActiveLanguage = new Object() ;
FCKLanguageManager.ActiveLanguage.Code = FCKLanguageManager.GetActiveLanguage() ;
FCKLanguageManager.ActiveLanguage.Name = FCKLanguageManager.AvailableLanguages[ FCKLanguageManager.ActiveLanguage.Code ] ;

FCK.Language = FCKLanguageManager ;

// Load the language file and start the editor.
LoadLanguageFile() ;