//<![CDATA[

/**
 * FancyUpload Showcase
 *
 * @license		MIT License
 * @author		Harald Kirschner <mail [at] digitarald [dot] de>
 * @copyright	Authors
 */

window.addEvent('domready', function() { // wait for the content

var randomtoken = Math.floor(Math.random()*11)

	// our uploader instance 
	
	var up = new FancyUpload2($('upload-status'), $('upload-list'), { // options object
		limitFiles: 4,
		fileListSizeMax: total_upload_size,

		// we console.log infos, remove that in production!!
		verbose: true,
		
		// url is read from the form, so you just have to change one place
		url: './uploader-script.php?sid='+$('sid').value+'&token='+randomtoken,
		
		// path to the SWF file
		path: './javascript/Swiff.Uploader.swf',
		
		
		// this is our browse button, *target* is overlayed with the Flash movie
		target: 'upload-browse',
		
		// graceful degradation, onLoad is only called if all went well with Flash
		onLoad: function() {
			$('upload-status').removeClass('hide'); // we show the actual UI
			$('upload-fallback').destroy(); // ... and hide the plain form
			
			// We relay the interactions with the overlayed flash to the link
			this.target.addEvents({
				click: function() {
					return false;
				},
				mouseenter: function() {
					this.addClass('hover');
				},
				mouseleave: function() {
					this.removeClass('hover');
					this.blur();
				},
				mousedown: function() {
					this.focus();
				}
			});

			// Interactions for the 2 other buttons
			
			$('upload-clear').addEvent('click', function() {
				up.remove(); // remove all files
				return false;
			});

			$('upload-upload').addEvent('click', function() {
				up.start(); // start upload
				return false;
			});
		},
		
		// Edit the following lines, it is your custom event handling
		
		/**
		 * Is called when files were not added, "files" is an array of invalid File classes.
		 * 
		 * This example creates a list of error elements directly in the file list, which
		 * hide on click.
		 */ 
		onSelectFail: function(files) {
			files.each(function(file) {
				new Element('li', {
					'class': 'validation-error',
					html: file.validationErrorMessage || file.validationError,
					title: MooTools.lang.get('FancyUpload', 'removeTitle'),
					events: {
						click: function() {
							this.destroy();
						}
					}
				}).inject(this.list, 'top');
			}, this);
		},
		
		/**
		 * This one was directly in FancyUpload2 before, the event makes it
		 * easier for you, to add your own response handling (you probably want
		 * to send something else than JSON or different items).
		 */
		onFileSuccess: function(file, response) {
			var json = new Hash(JSON.decode(response, true) || {});
			
			if (json.get('status') == '1') {
				file.element.addClass('file-success');
				file.info.set('html', '<strong>File was uploaded:</strong> ' + json.get('mime') + '</em>');
			} else {
				file.element.addClass('file-failed');
				file.info.set('html', '<strong>An error occured:</strong> ' + (json.get('error') ? (json.get('error') + ' #' + json.get('code')) : response));
			}
		},
		
		/**
		 * onFail is called when the Flash movie got bashed by some browser plugin
		 * like Adblock or Flashblock.
		 */
		onFail: function(error) {
			switch (error) {
				case 'hidden': // works after enabling the movie and clicking refresh
					alert('To enable the embedded uploader, unblock it in your browser and refresh (see Adblock).');
					break;
				case 'blocked': // This no *full* fail, it works after the user clicks the button
					alert('To enable the embedded uploader, enable the blocked Flash movie (see Flashblock).');
					break;
				case 'empty': // Oh oh, wrong path
					alert('A required file was not found, please be patient and we fix this.');
					break;
				case 'flash': // no flash 9+ :(
					alert('To enable the embedded uploader, install the latest Adobe Flash plugin.')
			}
		}
		
	});
	
});
		//]]>