1 files changed, 71 insertions, 0 deletions
diff --git a/packages/meteor-accounts-cas/cas_client_cordova.js b/packages/meteor-accounts-cas/cas_client_cordova.js
new file mode 100644
index 00000000..c7f95b50
--- /dev/null
+++ b/packages/meteor-accounts-cas/cas_client_cordova.js
@@ -0,0 +1,71 @@
+
+Meteor.loginWithCas = function(callback) {
+
+  var credentialToken = Random.id();
+
+  if (!Meteor.settings.public &&
+      !Meteor.settings.public.cas &&
+      !Meteor.settings.public.cas.loginUrl) {
+    return;
+  }
+
+  var settings = Meteor.settings.public.cas;
+
+  var loginUrl = settings.loginUrl +
+      "?" + (settings.service || "service") + "=" +
+      Meteor.absoluteUrl('_cas/') +
+      credentialToken;
+
+
+  var fail = function (err) {
+    Meteor._debug("Error from OAuth popup: " + JSON.stringify(err));
+  };
+
+  // When running on an android device, we sometimes see the
+  // `pageLoaded` callback fire twice for the final page in the OAuth
+  // popup, even though the page only loads once. This is maybe an
+  // Android bug or maybe something intentional about how onPageFinished
+  // works that we don't understand and isn't well-documented.
+  var oauthFinished = false;
+
+  var pageLoaded = function (event) {
+    if (oauthFinished) {
+      return;
+    }
+
+    if (event.url.indexOf(Meteor.absoluteUrl('_cas')) === 0) {
+
+      oauthFinished = true;
+
+      // On iOS, this seems to prevent "Warning: Attempt to dismiss from
+      // view controller <MainViewController: ...> while a presentation
+      // or dismiss is in progress". My guess is that the last
+      // navigation of the OAuth popup is still in progress while we try
+      // to close the popup. See
+      // https://issues.apache.org/jira/browse/CB-2285.
+      //
+      // XXX Can we make this timeout smaller?
+      setTimeout(function () {
+        popup.close();
+        // check auth on server.
+        Accounts.callLoginMethod({
+          methodArguments: [{ cas: { credentialToken: credentialToken } }],
+          userCallback: callback
+        });
+      }, 100);
+    }
+  };
+
+  var onExit = function () {
+    popup.removeEventListener('loadstop', pageLoaded);
+    popup.removeEventListener('loaderror', fail);
+    popup.removeEventListener('exit', onExit);
+  };
+
+  var popup = window.open(loginUrl, '_blank', 'location=no,hidden=no');
+  popup.addEventListener('loadstop', pageLoaded);
+  popup.addEventListener('loaderror', fail);
+  popup.addEventListener('exit', onExit);
+  popup.show();
+
+};
+\ No newline at end of file