gallery.coffee

SirTrevor.Blocks.Gallery = do ->
  SirTrevor.Block.extend
    _initialized: no
    initializeUploader: ->
      return if @_initialized
      @uploader = @getTextBlock().find('@uploader')
      @uploader.fileupload ((->
        debugger
        url: '/photos.json'
        type: 'PATCH'
        dataType: 'json'
        done: (e, data) ->
          console.info(data)
        formData: =>
          debugger
      ).bind(@))()

      @_initialized = yes

SirTrevor.Blocks.Gallery = (function() {
  return SirTrevor.Block.extend({
    _initialized: false,
    initializeUploader: function() {
      if (this._initialized) {
        return;
      }
      this.uploader = this.getTextBlock().find('@uploader');
      this.uploader.fileupload(((function() {
        debugger;
        return {
          url: '/photos.json',
          type: 'PATCH',
          dataType: 'json',
          done: function(e, data) {
            return console.info(data);
          },
          formData: (function(_this) {
            return function() {
              debugger;
            };
          })(this)
        };
      }).bind(this))());
      return this._initialized = true;
    }
  });
})();

так нужно делать:

      @uploader = @getTextBlock().find('@uploader')

      @uploader.fileupload
        url: '/photos.json'
        type: 'PATCH'
        dataType: 'json'
        done: (e, data) ->
          console.info(data)

      @uploader.bind 'fileuploadsubmit', ((trevor) -> (e, data) ->
        data.formData = { gallery_key: trevor.galleryId() }
      )(@)