From 0d8de02cdee7f92120a27030f0c3295c417a2175 Mon Sep 17 00:00:00 2001
From: satoshun00 <shun.sato@fenneclab.com>
Date: Sun, 4 Oct 2015 07:41:08 +0900
Subject: [PATCH] feat(aware): add hosted-domain option

---
 google-signin-aware.html | 36 ++++++++++++++++++++++++++++++++++--
 google-signin.html       | 10 ++++++++++
 2 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/google-signin-aware.html b/google-signin-aware.html
index 27ed780..98ecc2c 100644
--- a/google-signin-aware.html
+++ b/google-signin-aware.html
@@ -13,7 +13,8 @@
       'appPackageName': 'apppackagename',
       'clientId': 'clientid',
       'cookiePolicy': 'cookiepolicy',
-      'requestVisibleActions': 'requestvisibleactions'
+      'requestVisibleActions': 'requestvisibleactions',
+      'hostedDomain': 'hostedDomain'
     };
 
     /**
@@ -97,6 +98,23 @@
           this._requestVisibleActions = val;
       },
 
+     /**
+       * oauth2 argument, set by google-signin-aware
+       */
+      _hostedDomain: '',
+
+      get hostedDomain() {
+        return this._hostedDomain;
+      },
+
+      set hostedDomain(val) {
+        if (this._hostedDomain && val && val != this._hostedDomain) {
+          throw new Error('hostedDomain cannot change. Values do not match. New: ' + val + ' Old: ' + this._hostedDomain);
+        }
+        if (val)
+          this._hostedDomain = val;
+      },
+
       /** Is offline access currently enabled in the google-signin-aware element? */
       _offline: false,
 
@@ -157,7 +175,8 @@
         var auth = gapi.auth2.init({
           'client_id': this.clientId,
           'cookie_policy': this.cookiePolicy,
-          'scope': this.requestedScopes
+          'scope': this.requestedScopes,
+          'hosted_domain': this.hostedDomain
         });
 
         auth.currentUser.listen(this.handleUserUpdate.bind(this));
@@ -513,6 +532,15 @@
           observer: '_requestVisibleActionsChanged'
         },
 
+        /**
+         * The Google Apps domain to which users must belong to sign in.
+         * See the relevant [docs](https://developers.google.com/identity/sign-in/web/reference) for more information.
+         */
+        hostedDomain: {
+          type: String,
+          observer: '_hostedDomainChanged'
+        },
+
        /**
          * Allows for offline `access_token` retrieval during the signin process.
          */
@@ -605,6 +633,10 @@
         AuthEngine.requestVisibleActions = newVal;
       },
 
+      _hostedDomainChanged: function(newVal, oldVal) {
+        AuthEngine.hostedDomain = newVal;
+      },
+
       _offlineChanged: function(newVal, oldVal) {
         AuthEngine.offline = newVal;
       },
diff --git a/google-signin.html b/google-signin.html
index 18a2340..41d7ce1 100644
--- a/google-signin.html
+++ b/google-signin.html
@@ -17,6 +17,7 @@
       client-id="{{clientId}}"
       cookie-policy="{{cookiePolicy}}"
       request-visible-actions="{{requestVisibleActions}}"
+      hosted-domain="{{hostedDomain}}"
       offline="{{offline}}"
       scopes="{{scopes}}"
       signed-in="{{signedIn}}"
@@ -329,6 +330,15 @@
           value: ''
         },
 
+        /**
+         * The Google Apps domain to which users must belong to sign in.
+         * See the relevant [docs](https://developers.google.com/identity/sign-in/web/reference) for more information.
+         */
+        hostedDomain: {
+          type: String,
+          value: ''
+        },
+
         /**
          * Allows for offline `access_token` retrieval during the signin process.
          */