How to use Scott Rutherford's FCKEditor Plugin with Adva CMS.

application.js

// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

applyOrRemoveFCKeditors = function() {
  $('textarea.wysiwyg').each(function() {
    var id = $(this).attr('id');
    var filter = $('select.columnsFilter')[0];

    // Transform all textareas to FCKeditors, but only if filter is set to plain
    // HTML or no filter is defined.
    if (typeof filter == 'undefined' || $(filter).val() == '') {
      height = $(this).height();
      if (height == 0) height = 200; // default height = 200px
      FCKeditor.BasePath = '/javascripts/fckeditor/'
      var fckeditor = new FCKeditor(id);
      fckeditor.Config['CustomConfigurationsPath'] = '/javascripts/fckeditor_config.js';
      fckeditor.Width = '100%';
      fckeditor.Height = height;
      fckeditor.ToolbarSet = 'Semantic';
      fckeditor.ReplaceTextarea();
    } else {
      var frame = $('#' + id + '___Frame');
      if (frame) $(frame).remove();

      var config = $('#' + id + '___Config');
      if (config) $(config).remove();

      $(this).show();
    }
  });
}

$(document).ready(function() {
  applyOrRemoveFCKeditors();
  $('select.columnsFilter').change(function() {
    applyOrRemoveFCKeditors();
  });
});

fckeditor.rb

ActionView::Helpers::AssetTagHelper.register_javascript_expansion :admin  => %w[fckeditor/fckeditor.js]

fckeditor_config.js

// CHANGE FOR APPS HOSTED IN SUBDIRECTORY
FCKRelativePath = '';


FCKConfig.BasePath = '/javascripts/fckeditor/editor/'

var server = (location.port != 80) ? 'http://' + location.hostname + ':' + location.port : '';

// DON'T CHANGE THESE
FCKConfig.LinkBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Connector='+FCKRelativePath+'/fckeditor/command';
FCKConfig.ImageBrowserURL = server +  FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Type=Image&Connector='+FCKRelativePath+'/fckeditor/command';
FCKConfig.FlashBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Type=Flash&Connector='+FCKRelativePath+'/fckeditor/command';

FCKConfig.LinkUploadURL = FCKRelativePath+'/fckeditor/upload';
FCKConfig.ImageUploadURL = FCKRelativePath+'/fckeditor/upload?Type=Image';
FCKConfig.FlashUploadURL = FCKRelativePath+'/fckeditor/upload?Type=Flash';
FCKConfig.SpellerPagesServerScript = FCKRelativePath+'/fckeditor/check_spelling';
FCKConfig.AllowQueryStringDebug = false;
FCKConfig.SpellChecker = 'SpellerPages';

// ONLY CHANGE BELOW HERE
FCKConfig.SkinPath = FCKConfig.BasePath + 'skins/silver/';
FCKConfig.ToolbarSets = FCKConfig.ToolbarSets || {};
FCKConfig.ToolbarSets["Semantic"] = [
    ['Source','-','-','Templates'],
    ['Cut','Copy','Paste','PasteWord','-','Print','SpellCheck'],
    ['Undo','Redo','-','Find','Replace','-','SelectAll'],
    '/',
    ['Image','Flash','Table','Rule','Smiley','SpecialChar','PageBreak'],
    '/',
    ['FontFormat'], ['Bold','Italic','Underline','StrikeThrough','-','Subscript','Superscript']
];