1 files changed, 126 insertions, 0 deletions
diff --git a/trunk/etherpad/src/static/js/connection_diagnostics.js b/trunk/etherpad/src/static/js/connection_diagnostics.js
new file mode 100644
index 0000000..cc43d46
--- /dev/null
+++ b/trunk/etherpad/src/static/js/connection_diagnostics.js
@@ -0,0 +1,126 @@
+/**
+ * Copyright 2009 Google Inc.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+diagnostics = {};
+
+diagnostics.data = {};
+
+diagnostics.steps = [
+  ['init', "Initializing"],
+  ['examineBrowser', "Examining web browser"],
+  ['testStreaming', "Testing primary transport (streaming)"],
+  ['testPolling', "Testing secondary transport (polling)"],
+  ['testHiccups', "Testing connection hiccups"],
+  ['sendInfo', "Sending information"],
+  ['showResult', ""] 
+];
+
+diagnostics.processNext = function(i) {
+  if (i < diagnostics.steps.length) {
+    var msg = "Step "+(i+1)+": "+diagnostics.steps[i][1]+"...";
+    $('#statusmsg').html(msg);
+    diagnostics[diagnostics.steps[i][0]](function() { 
+      diagnostics.processNext(i+1);
+    });
+  }
+};
+
+$(document).ready(function() {
+  diagnostics.processNext(0);
+  
+  var emailClicked = false;
+  $('#email').click(function() {
+    if (!emailClicked) {
+      $('#email').select();
+      emailClicked = true;
+    }
+  });
+
+  $('#emailsubmit').click(function() {
+    function err(m) {
+      $('#emailerrormsg').hide().html(m).fadeIn('fast');
+    }
+    var email = $('#email').val();
+    if (!etherpad.validEmail(email)) {
+      err("That doesn't look like a valid email address.");
+      return;
+    }
+    $.ajax({
+      type: 'post',
+      url: '/ep/connection-diagnostics/submitemail',
+      data: {email: email, diagnosticStorableId: clientVars.diagnosticStorableId},
+      success: success,
+      error: error
+    });
+    function success(responseText) {
+      if (responseText == "OK") {
+	$('#emailform').html("<p>Thanks!  We will look at your case shortly.</p>");
+      } else {
+	err(responseText);
+      }
+    }
+    function error() {
+      err("There was an error processing your request.");
+    }
+  });
+});
+
+diagnostics.init = function(done) {
+  setTimeout(done, 1000);
+};
+
+diagnostics.examineBrowser = function(done) {
+  setTimeout(done, 1000);
+};
+		  
+diagnostics.testStreaming = function(done) {
+  setTimeout(done, 1000);
+};
+		  
+diagnostics.testPolling = function(done) {
+  setTimeout(done, 1000);
+};
+		  
+diagnostics.testHiccups = function(done) {
+  setTimeout(done, 1000);
+};
+		  
+diagnostics.sendInfo = function(done) {
+
+  // TODO(jd): remove these test data when you submit actual data.
+  diagnostics.data.test1 = "foo";
+  diagnostics.data.test2 = "bar";
+  diagnostics.data.testNested = {a: 1, b: 2, c: 3};
+  
+  // send data object back to server.
+  $.ajax({
+    type: 'post',
+    url: '/ep/connection-diagnostics/submitdata',
+    data: {dataJson: JSON.stringify(diagnostics.data),
+	   diagnosticStorableId: clientVars.diagnosticStorableId},
+    success: done,
+    error: function() { alert("There was an error submitting the diagnostic information to the server."); done(); }
+  });
+};
+
+diagnostics.showResult = function(done) {
+  $('#linkanimation').hide();
+  $('#statusmsg').html("<br/>Result: your browser and internet"
+		       + " connection appear to be incompatibile with EtherPad.");
+  $('#statusmsg').css('color', '#520');
+  $('#emailform').show();
+};
+