adds wysiwyg to debate description

app/assets/javascripts/application.js

@@ -14,6 +14,7 @@
 //= require jquery_ujs
 //= require foundation
 //= require turbolinks
+//= require ckeditor/init
 //= require_tree .
 
 $(function(){ $(document).foundation(); });

app/assets/javascripts/ckeditor/config.js

@@ -0,0 +1,117 @@
+/*
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+CKEDITOR.editorConfig = function( config )
+{
+  // Define changes to default configuration here. For example:
+  // config.language = 'fr';
+  // config.uiColor = '#AADC6E';
+
+  /* Filebrowser routes */
+  // The location of an external file browser, that should be launched when "Browse Server" button is pressed.
+  config.filebrowserBrowseUrl = "/ckeditor/attachment_files";
+
+  // The location of an external file browser, that should be launched when "Browse Server" button is pressed in the Flash dialog.
+  config.filebrowserFlashBrowseUrl = "/ckeditor/attachment_files";
+
+  // The location of a script that handles file uploads in the Flash dialog.
+  config.filebrowserFlashUploadUrl = "/ckeditor/attachment_files";
+
+  // The location of an external file browser, that should be launched when "Browse Server" button is pressed in the Link tab of Image dialog.
+  config.filebrowserImageBrowseLinkUrl = "/ckeditor/pictures";
+
+  // The location of an external file browser, that should be launched when "Browse Server" button is pressed in the Image dialog.
+  config.filebrowserImageBrowseUrl = "/ckeditor/pictures";
+
+  // The location of a script that handles file uploads in the Image dialog.
+  config.filebrowserImageUploadUrl = "/ckeditor/pictures";
+
+  // The location of a script that handles file uploads.
+  config.filebrowserUploadUrl = "/ckeditor/attachment_files";
+
+  config.allowedContent = true;
+
+  // Rails CSRF token
+  config.filebrowserParams = function(){
+    var csrf_token, csrf_param, meta,
+        metas = document.getElementsByTagName('meta'),
+        params = new Object();
+
+    for ( var i = 0 ; i < metas.length ; i++ ){
+      meta = metas[i];
+
+      switch(meta.name) {
+        case "csrf-token":
+          csrf_token = meta.content;
+          break;
+        case "csrf-param":
+          csrf_param = meta.content;
+          break;
+        default:
+          continue;
+      }
+    }
+
+    if (csrf_param !== undefined && csrf_token !== undefined) {
+      params[csrf_param] = csrf_token;
+    }
+
+    return params;
+  };
+
+  config.addQueryString = function( url, params ){
+    var queryString = [];
+
+    if ( !params ) {
+      return url;
+    } else {
+      for ( var i in params )
+        queryString.push( i + "=" + encodeURIComponent( params[ i ] ) );
+    }
+
+    return url + ( ( url.indexOf( "?" ) != -1 ) ? "&" : "?" ) + queryString.join( "&" );
+  };
+
+  // Integrate Rails CSRF token into file upload dialogs (link, image, attachment and flash)
+  CKEDITOR.on( 'dialogDefinition', function( ev ){
+    // Take the dialog name and its definition from the event data.
+    var dialogName = ev.data.name;
+    var dialogDefinition = ev.data.definition;
+    var content, upload;
+
+    if (CKEDITOR.tools.indexOf(['link', 'image', 'attachment', 'flash'], dialogName) > -1) {
+      content = (dialogDefinition.getContents('Upload') || dialogDefinition.getContents('upload'));
+      upload = (content == null ? null : content.get('upload'));
+
+      if (upload && upload.filebrowser && upload.filebrowser['params'] === undefined) {
+        upload.filebrowser['params'] = config.filebrowserParams();
+        upload.action = config.addQueryString(upload.action, upload.filebrowser['params']);
+      }
+    }
+  });
+
+  // Toolbar groups configuration.
+  config.toolbar = [
+    { name: 'document', groups: [ 'mode', 'document', 'doctools' ], items: [ 'Source'] },
+    { name: 'clipboard', groups: [ 'clipboard', 'undo' ], items: [ 'Cut', 'Copy', 'Paste', 'PasteText', 'PasteFromWord', '-', 'Undo', 'Redo' ] },
+    // { name: 'editing', groups: [ 'find', 'selection', 'spellchecker' ], items: [ 'Find', 'Replace', '-', 'SelectAll', '-', 'Scayt' ] },
+    // { name: 'forms', items: [ 'Form', 'Checkbox', 'Radio', 'TextField', 'Textarea', 'Select', 'Button', 'ImageButton', 'HiddenField' ] },
+    { name: 'links', items: [ 'Link', 'Unlink', 'Anchor' ] },
+    { name: 'insert', items: [ 'Image', 'Flash', 'Table', 'HorizontalRule', 'SpecialChar' ] },
+    { name: 'paragraph', groups: [ 'list', 'indent', 'blocks', 'align', 'bidi' ], items: [ 'NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', '-', 'Blockquote', 'CreateDiv', '-', 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock' ] },
+    '/',
+    { name: 'styles', items: [ 'Styles', 'Format', 'Font', 'FontSize' ] },
+    { name: 'colors', items: [ 'TextColor', 'BGColor' ] },
+    { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ], items: [ 'Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat' ] }
+  ];
+
+  config.toolbar_mini = [
+    { name: 'paragraph', groups: [ 'list', 'indent', 'blocks', 'align', 'bidi' ], items: [ 'NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', '-', 'Blockquote', '-', 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock' ] },
+    { name: 'styles', items: [ 'Font', 'FontSize' ] },
+    { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ], items: [ 'Bold', 'Italic', 'Underline', 'Strike', '-', 'RemoveFormat' ] },
+    { name: 'insert', items: [ 'Table', 'HorizontalRule', 'SpecialChar' ] }
+  ];
+  config.toolbar = "mini";
+};