jQuery plugin for <del>Dungeon and Dragons</del> Drag and Drop Event

jquery.dnd.js

/**
 * jQuery plugin for <del>Dungeon and Dragons</del> Drag and Drop Event
 */
(function($){
    $.fn.dragAndDropFiles = function(options){
        if(typeof(window.FileReader)=== 'undefined')return;
        var defaults = {
            MIME : ["image/png","image/jpeg","image/bmp"],
            //accept = function(e){},
            //cancel = function(e){},
            //data   = function(e){},
            //hoverClass = 'drag-hover',
        };
        options = $.extend(defaults, options);
        this.bind('dragenter dragover',function(e){
            e.preventDefault();
            if(e.type=='dragover'){
                return;
            }
            if(options.hoverClass){
                $(this).addClass(options.hoverClass);
            }
            if(options.accept){
                options.accept.call(this,e);
            }
        }).bind('dragleave dragend',function(e){
            e.preventDefault();
            //console.info(e);
            if(options.hoverClass){
                $(this).removeClass(options.hoverClass);
            }
            if(options.cancel){
                options.cancel.call(this,e);
            }
        }).bind('drop',function(e){
            var thiz = this
            e.preventDefault();
            //console.info(e);
            if(options.hoverClass){
                $(thiz).removeClass(options.hoverClass);
            }
            var file = e.originalEvent.dataTransfer.files[0];
            console.log($.inArray(file.type,options.MIME));
            if($.inArray(file.type,options.MIME)==-1){
                return;
            }
            console.info(file);
            var reader = new FileReader();
            reader.onload = function (e) {
                console.info(e);
                if(options.data){
                    options.data.call(thiz,e);
                }
            };
            reader.readAsDataURL(file);
        });
    };
})(jQuery);