/*
Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

CKEDITOR.editorConfig = function( config )
{
    config.disableNativeSpellChecker = false;
    config.pasteFromWordPromptCleanup = true;
    config.bodyClass = 'ck_body';
    config.toolbar = 'Default';

    config.extraPlugins = 'onchange';

    // ck finder
    config.filebrowserBrowseUrl = CKEDITOR.basePath + 'ckfinder/ckfinder.html';
    config.filebrowserImageBrowseUrl = CKEDITOR.basePath + 'ckfinder/ckfinder.html?type=Images';
    config.filebrowserFlashBrowseUrl = CKEDITOR.basePath + 'ckfinder/ckfinder.html?type=Flash';
    config.filebrowserUploadUrl = CKEDITOR.basePath + 'ckfinder/core/connector/php/connector.php?command=QuickUpload&type=Files';
    config.filebrowserImageUploadUrl = CKEDITOR.basePath + 'ckfinder/core/connector/php/connector.php?command=QuickUpload&type=Images';
    config.filebrowserFlashUploadUrl = CKEDITOR.basePath + 'ckfinder/core/connector/php/connector.php?command=QuickUpload&type=Flash';

    config.colorButton_colors =
    '000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,' +
    'B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,' +
    'F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,' +
    'FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,' +
    'FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF';

    config.fontSize_sizes =
    '8/8px;9/9px;10/10px;11/11px;12/12px;13/13px;14/14px;15/15px;16/16px;18/18px;20/20px;22/22px;24/24px;26/26px;28/28px;32/32px;36/36px;42/42px;48/48px;54/54px;72/72px';

    config.font_names =
    'Arial/Arial, Helvetica, sans-serif;' +
    'Comic Sans MS/Comic Sans MS, cursive;' +
    'Courier New/Courier New, Courier, monospace;' +
    'Georgia/Georgia, serif;' +
    'Lucida Sans Unicode/Lucida Sans Unicode, Lucida Grande, sans-serif;' +
    'Tahoma/Tahoma, Geneva, sans-serif;' +
    'Times New Roman/Times New Roman, Times, serif;' +
    'Trebuchet MS/Trebuchet MS, Helvetica, sans-serif;' +
    'Verdana/Verdana, Geneva, sans-serif';

    config.toolbar_Default =
    [
        { name: 'document',    items : [ 'Source','-','Save','NewPage','DocProps','Preview','Print','-','Templates' ] },
        { name: 'clipboard',   items : [ 'Cut','Copy','Paste','PasteText','PasteFromWord','-','Undo','Redo' ] },
        { name: 'editing',     items : [ 'Find','Replace','-','SelectAll','-','Scayt' ] },
        /* { name: 'forms',       items : [ 'Form', 'Checkbox', 'Radio', 'TextField', 'Textarea', 'Select', 'Button', 'ImageButton', 'HiddenField' ] }, */
        '/',
        { name: 'basicstyles', items : [ 'Bold','Italic','Underline','Strike','Subscript','Superscript','-','RemoveFormat' ] },
        { name: 'paragraph',   items : [ 'NumberedList','BulletedList','-','Outdent','Indent','-','Blockquote','CreateDiv','-','JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock','-','BidiLtr','BidiRtl' ] },
        { name: 'links',       items : [ 'Link','Unlink','Anchor' ] },
        { name: 'insert',      items : [ 'Image','Flash','Table','HorizontalRule','Smiley','SpecialChar','PageBreak' ] },
        '/',
        { name: 'styles',      items : [ 'Styles','Format','Font','FontSize' ] },
        { name: 'colors',      items : [ 'TextColor','BGColor' ] },
        { name: 'tools',       items : [ 'Maximize', 'ShowBlocks','-','About' ] }
    ];

    config.toolbar_Basic =
    [
        { name: 'baskctoolbar',    items : [ 'Source','-','Bold','Italic','-','NumberedList','BulletedList','-','Link','Unlink','Anchor' ] }
    ];

    config.toolbar_Smarty =
    [
        { name: 'document',    items : [ 'Source','-','Bold','Italic','Underline' ] },
        { name: 'paragraph',   items : [ 'NumberedList','BulletedList','-','JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock' ] },
        { name: 'links',       items : [ 'Link','Unlink','Anchor','-','Image','TextColor','BGColor' ] },
        { name: 'styles',      items : [ 'Format','Font','FontSize' ] }
    ];

    config.toolbar_Flash =
    [
        { name: 'document',  items : [ 'Source','-','Bold','Italic','Underline' ] },
        { name: 'justify',   items : [ 'JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock' ] },
        { name: 'paragraph', items : [ 'NumberedList','BulletedList','-','Link','Unlink','Image','TextColor' ] },
        { name: 'styles',    items : [ 'Format','Font','FontSize' ] }
    ];

  (function () {
    /*
     * Load simpleTemplate plugin
     */
    var jsPath = CKEDITOR.basePath.substr(0, CKEDITOR.basePath.indexOf("ckeditor/"));
    config.extraPlugins += (config.extraPlugins ? ',' : '') + 'simpleTemplate';
    CKEDITOR.plugins.addExternal('simpleTemplate', jsPath + 'lib/ck-plugin/simple-template/', 'simpleTemplate.js');

    config.toolbar_DefaultTemplate = Array.prototype.slice.call(config.toolbar_Default);
    config.toolbar_DefaultTemplate.push({name: 'simpleTemplateBar', items: ['simpleTemplate', 'simpleTemplateRemove']});

    config.toolbar_BasicTemplate = Array.prototype.slice.call(config.toolbar_Basic);
    config.toolbar_BasicTemplate.push({name: 'simpleTemplateBar', items: ['simpleTemplate', 'simpleTemplateRemove']});
  })();
};

CKEDITOR.on('instanceReady', function (ev) {
    var responsiveWrapClass = 'table-responsive';
    var reResponsiveWrapClass = /\btable-responsive\b/i;
    function getTableHasResponsiveWrap(element) {
        if (element
            && element['parent']
            && element['parent']['attributes']
            && element['parent']['attributes']['class']
            && reResponsiveWrapClass.test(element['parent']['attributes']['class'])
        ) {
            return true;
        }
        if (element.parent) {
            return getTableHasResponsiveWrap(element.parent);
        }
        return false;
    };

    ev.editor.dataProcessor.htmlFilter.addRules({
        elements: {
            $: function (element) {
                // responsive improvement for tables
                if (element.name === 'table' && !getTableHasResponsiveWrap(element)) {
                    var wrap = new CKEDITOR.htmlParser.element('div', {'class': responsiveWrapClass});
                    wrap.add(element);
                    return wrap;
                }

                /* фікс проблеми з порожніми "longdesc" для картинок */
                if (element.name == 'img') {
                    if (element.attributes.longdesc != undefined && !element.attributes.longdesc) {
                        delete element.attributes.longdesc;
                    }
                }

                /* фікс XSS (http://www.exploit-db.com/exploits/25493/) */
                if (element.name == 'iframe') {
                    var src = decodeURIComponent(element.attributes.src + '');
                    if (-1 != src.indexOf('<script>')) {
                        return {}; // якщо поовернути порожній масив, то елемент з дому видалитьсяЖ
                    }
                }

                return element;
            }
        }
    });
});

CKEDITOR.stylesSet = new CKEDITOR.resourceManager( '', 'stylesSet' );

CKEDITOR.stylesSet.add( 'default',
[    
    { name : 'Intro Text',      element : 'p', attributes : { 'class' : 'lead' } },
    { name : 'Button',          element : 'a', attributes : { 'class' : 'btn' } },
    { name : 'Primary Button',  element : 'a', attributes : { 'class' : 'btn btn-primary' } }
]);