Implement BrowserID-based login.

1 files changed, 51 insertions, 0 deletions

diff --git a/static/js/browserid.js b/static/js/browserid.js
new file mode 100644
index 0000000..dce8d42
--- /dev/null
+++ b/static/js/browserid.js
@@ -0,0 +1,51 @@
+// -*- js-indent-level: 2 -*-
+
+jQuery(function($) {  
+  var loggedIn = function(res) {
+    console.log(res);
+    if (res.returnURI) {
+      window.location.assign(res.returnURI);
+    } else {
+      window.location.reload(true);
+    }
+  };
+  var loggedOut = function(res) {
+  };
+
+  var gotAssertion = function(assertion) {
+    // got an assertion, now send it up to the server for verification
+    if (assertion) {
+      $.ajax({
+        type: 'POST',
+        url: '/login/browserid/verify',
+        data: { assertion: assertion },
+        success: function(res, status, xhr) {
+          if (res === null) {
+            loggedOut();
+          }
+          else {
+            loggedIn(res);
+          }
+        },
+        error: function(res, status, xhr) {
+          //console.log(res);
+          //console.log(status);
+          alert("Whoops, I failed to authenticate you! " + res.responseText);
+        }
+      });
+    } else {
+      loggedOut();
+    }
+  }
+
+  $('#browserid').click(function() {
+    navigator.id.get(gotAssertion, {allowPersistent: true});
+    return false;
+  });
+
+  // Query persistent login.
+  var login = $('head').attr('data-logged-in');
+  if (login === "false") {
+    navigator.id.get(gotAssertion, {silent: true});
+  }
+});