Tuesday, August 31, 2010

Queued Photo Uploader with J query

Java Script Code For that Tool 


window.addEvent('domready', function() { // wait for the content
 
 // our uploader instance 
 
 var up = new FancyUpload2($('demo-status'), $('demo-list'), { // options object
  // 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: $('form-demo').action,
 
  // path to the SWF file
  path: '../../source/Swiff.Uploader.swf',
 
  // remove that line to select all files, or edit it, add more items
  typeFilter: {
   'Images (*.jpg, *.jpeg, *.gif, *.png)': '*.jpg; *.jpeg; *.gif; *.png'
  },
 
  // this is our browse button, *target* is overlayed with the Flash movie
  target: 'demo-browse',
 
  // graceful degradation, onLoad is only called if all went well with Flash
  onLoad: function() {
   $('demo-status').removeClass('hide'); // we show the actual UI
   $('demo-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
 
   $('demo-clear').addEvent('click', function() {
    up.remove(); // remove all files
    return false;
   });
 
   $('demo-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>Image was uploaded:</strong> ' + json.get('width') + ' x ' + json.get('height') + 'px, <em>' + 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.')
   }
  }
 
 });
 
});
 
Html Code :
 
<form action="../script.php" method="post" enctype="multipart/form-data" id="form-demo">
 
 <fieldset id="demo-fallback">
  <legend>File Upload</legend>
  <p>
   This form is just an example fallback for the unobtrusive behaviour of FancyUpload.
   If this part is not changed, something must be wrong with your code.
  </p>
  <label for="demo-photoupload">
   Upload a Photo:
   <input type="file" name="Filedata" />
  </label>
 </fieldset>
 
 <div id="demo-status" class="hide">
  <p>
   <a href="#" id="demo-browse">Browse Files</a> |
   <a href="#" id="demo-clear">Clear List</a> |
   <a href="#" id="demo-upload">Start Upload</a>
  </p>
  <div>
   <strong class="overall-title"></strong><br />
   <img src="../../assets/progress-bar/bar.gif" class="progress overall-progress" />
  </div>
  <div>
   <strong class="current-title"></strong><br />
   <img src="../../assets/progress-bar/bar.gif" class="progress current-progress" />
  </div>
  <div class="current-text"></div>
 </div>
 
 <ul id="demo-list"></ul>
 
</form> 
 
Get Source File And more detail Here : http://digitarald.de/project/fancyupload/3-0/showcase/photoqueue/ 
 

Action Method in Mvc

In this section, you will learn about the action method of controller class. All the public methods of a Controller class are called Act...