add signout funcationality

Change-Id: Ie101f07f0eb406eee4e1c7daa14b07aaaf554904
Signed-off-by: SerenaFeng <feng.xiaowei@zte.com.cn>

2 files changed, 14 insertions, 0 deletions

diff --git a/testapi/opnfv_testapi/ui/auth/constants.py b/testapi/opnfv_testapi/ui/auth/constants.py
index ec59751..43f69d7 100644
--- a/testapi/opnfv_testapi/ui/auth/constants.py
+++ b/testapi/opnfv_testapi/ui/auth/constants.py
@@ -1,3 +1,5 @@
+OPENID = 'openid'
+
 # OpenID parameters
 OPENID_MODE = 'openid.mode'
 OPENID_NS = 'openid.ns'
diff --git a/testapi/opnfv_testapi/ui/auth/sign.py b/testapi/opnfv_testapi/ui/auth/sign.py
index c92196a..7319084 100644
--- a/testapi/opnfv_testapi/ui/auth/sign.py
+++ b/testapi/opnfv_testapi/ui/auth/sign.py
@@ -43,3 +43,15 @@ class SigninReturnHandler(base.BaseHandler):
         if not self.get_secure_cookie('openid'):
             self.set_secure_cookie('openid', openid)
         self.redirect(url=CONF.ui_url)
+
+
+class SignoutHandler(base.BaseHandler):
+    def get(self):
+        """Handle signout request."""
+        openid = self.get_secure_cookie(const.OPENID)
+        if openid:
+            self.clear_cookie(const.OPENID)
+        params = {'openid_logout': CONF.osid_openid_logout_endpoint}
+        url = parse.urljoin(CONF.ui_url,
+                            '/#/logout?' + parse.urlencode(params))
+        self.redirect(url)