delete src

src/main/webapp/capture.js~

@@ -1,138 +0,0 @@
-(function() {
-  // The width and height of the captured photo. We will set the
-  // width to the value defined here, but the height will be
-  // calculated based on the aspect ratio of the input stream.
-
-  var width = 320;    // We will scale the photo width to this
-  var height = 0;     // This will be computed based on the input stream
-
-  // |streaming| indicates whether or not we're currently streaming
-  // video from the camera. Obviously, we start at false.
-
-  var streaming = false;
-
-  // The various HTML elements we need to configure or control. These
-  // will be set by the startup() function.
-
-  var video = null;
-  var canvas = null;
-  var photo = null;
-  var startbutton = null;
-
-  function startup() {
-    video = document.getElementById('video');
-    canvas = document.getElementById('canvas');
-    photo = document.getElementById('photo');
-    startbutton = document.getElementById('startbutton');
-    sendbutton = document.getElementById('sendbutton');
-    navigator.getMedia = ( navigator.getUserMedia ||
-                           navigator.webkitGetUserMedia ||
-                           navigator.mozGetUserMedia ||
-                           navigator.msGetUserMedia);
-
-    navigator.getMedia(
-      {
-        video: true,
-        audio: false
-      },
-      function(stream) {
-        video.srcObject = stream;
-        video.play();
-      },
-      function(err) {
-        console.log("An error occured! " + err);
-      }
-    );
-
-    video.addEventListener('canplay', function(ev){
-      if (!streaming) {
-        height = video.videoHeight / (video.videoWidth/width);
-      
-        // Firefox currently has a bug where the height can't be read from
-        // the video, so we will make assumptions if this happens.
-      
-        if (isNaN(height)) {
-          height = width / (4/3);
-        }
-      
-        video.setAttribute('width', width);
-        video.setAttribute('height', height);
-        canvas.setAttribute('width', width);
-        canvas.setAttribute('height', height);
-        streaming = true;
-      }
-    }, false);
-
-    startbutton.addEventListener('click', function(ev){
-      takepicture();
-      ev.preventDefault();
-    }, false);
-
-    sendbutton.addEventListener('click', function(ev){
-      console.log('toto');
-      sendpicture();
-      ev.preventDefault();
-    }, false);
-
-    clearphoto();
-  }
-
-  // Fill the photo with an indication that none has been
-  // captured.
-
-  function clearphoto() {
-    var context = canvas.getContext('2d');
-    context.fillStyle = "#AAA";
-    context.fillRect(0, 0, canvas.width, canvas.height);
-
-    var data = canvas.toDataURL('image/png');
-    photo.setAttribute('src', data);
-  }
-  
-  // Capture a photo by fetching the current contents of the video
-  // and drawing it into a canvas, then converting that to a PNG
-  // format data URL. By drawing it on an offscreen canvas and then
-  // drawing that to the screen, we can change its size and/or apply
-  // other changes before drawing it.
-
-  function takepicture() {
-    var context = canvas.getContext('2d');
-    if (width && height) {
-      canvas.width = width;
-      canvas.height = height;
-      context.drawImage(video, 0, 0, width, height);
-    
-      var data = canvas.toDataURL('image/png');
-      photo.setAttribute('src', data);
-    } else {
-      clearphoto();
-    }
-  }
-
-  function sendpicture() {
-    var formData = new FormData();
-  
-    formData.append('imageData', photo.getAttribute('src'));
-      
-    $.ajax({
-      type: 'POST',
-      url: '/photo/',
-      data: formData,
-      contentType: false,
-      processData: false,
-      success: function (data) {
-          alert('Your file was successfully uploaded!');
-          window.location='/photo'
-      },
-      error: function (data) {
-        alert('There was an error uploading your file!');
-      }
-    });
-  }
-
-
-
-  // Set up our event listener to run the startup process
-  // once loading is complete.
-  window.addEventListener('load', startup, false);
-})();