inplace editing with ender

controller.rb

Admin.controllers :photos do

  post :rename do
    if params[:gallery]
      Photo.set({:gallery => params[:gallery]}, {:gallery => params[:name], :gallery_slug => params[:name].to_slug})
      {name: params[:name]}.to_json
    else
      403
    end
  end
end

inplaceedit.js

$.fn.inEdit = function (target, options) {
    var el = $(this);

    target = $(target);

    el.bind("click", function(e){
      e.preventDefault();
      target.attr('contenteditable', 'true')
        .focus()
        .bind('keydown', function(e){
          if (e.keyCode != 13) return;
          $(this).blur();
          e.preventDefault();

          target.attr('contenteditable', false);
          var data = options.data || {};
          data[options.name || 'name'] = target.text();

          $.ajax({
            url:    options.url
          , method: options.method
          , type: 'json'
          , data: data
          , success: options.success || function(){}
          , error: options.error || function(e) {console.log(e)}
          });
        });
      // window.getSelection().setPosition(0);
    });
  }

  $.domReady(function(){
    $('a.edit.sym').each(function(el){
      var el = $(el)
        , target = el.parent().find('span');

      el.inEdit(
        target
      , {
          url:'/photos/rename'
        , name: 'name'
        , data: {gallery: target.text()}
        , method:'post'
        , success: function () { ui.notify('Photo', 'galleria rinominata').effect('slide'); }
        , error: function () { ui.error('Photo', 'galleria rinominata').effect('slide'); }
      });
    });
  });