Use Ajax to send files in receive mode to workaround browser bug with large files

share/static/js/receive.js

@@ -0,0 +1,43 @@
+var form = document.getElementById('send');
+var fileSelect = document.getElementById('file-select');
+var uploadButton = document.getElementById('send-button');
+
+form.onsubmit = function(event) {
+  event.preventDefault();
+
+  // Update button text.
+  uploadButton.innerHTML = 'Uploading...';
+
+  // Get the selected files from the input.
+  var files = fileSelect.files;
+
+  // Create a new FormData object.
+  var formData = new FormData();
+
+  // Loop through each of the selected files.
+  for (var i = 0; i < files.length; i++) {
+    var file = files[i];
+
+    // Add the file to the request.
+    formData.append('file[]', file, file.name);
+  }
+
+  // Set up the request.
+  var xhr = new XMLHttpRequest();
+
+  // Open the connection.
+  xhr.open('POST', window.location.pathname + '/upload', true);
+
+  xhr.onload = function() {
+      if (xhr.status == 200) {
+          uploadButton.innerHTML = 'Send Files';
+          if (document.getElementByClassName('flashes') !=null)
+            var flashes = document.getElementByClassName('flashes')
+          }
+      }
+  }
+
+  // Send the Data.
+  xhr.send(formData);
+}
+