hide cas ticket from web portal

In the previous implementation, when login the url will shown as:
http://localhost:8000/?ticket=ST-5WzYs6SD2A#/
this patch aims to hide the ticket mechanism.

1) add /api/v1/auth/signin_return to process login verify
2) refactor code, leverage SignBaseHanlder() to manage casclient

Change-Id: I62e23eb69ee52304c30753e861b4f0a4e0d45541
Signed-off-by: SerenaFeng <feng.xiaowei@zte.com.cn>

2 files changed, 0 insertions, 36 deletions

diff --git a/testapi/opnfv_testapi/common/check.py b/testapi/opnfv_testapi/common/check.py
index 009d3d4..24ba876 100644
--- a/testapi/opnfv_testapi/common/check.py
+++ b/testapi/opnfv_testapi/common/check.py
@@ -8,49 +8,14 @@
 ##############################################################################
 import functools
 
-import cas
 from tornado import gen
 from tornado import web
 
-from opnfv_testapi.common import constants
 from opnfv_testapi.common import message
 from opnfv_testapi.common import raises
-from opnfv_testapi.common.config import CONF
 from opnfv_testapi.db import api as dbapi
 
 
-def login(method):
-    @web.asynchronous
-    @gen.coroutine
-    @functools.wraps(method)
-    def wrapper(self, *args, **kwargs):
-        ticket = self.get_query_argument('ticket', default=None)
-        if ticket:
-            client = cas.CASClient(version='2',
-                                   server_url=CONF.lfid_cas_url,
-                                   service_url=CONF.ui_url)
-            (user, attrs, _) = client.verify_ticket(ticket=ticket)
-            print 'login user: {}'.format(user)
-            login_user = {
-                'user': user,
-                'email': attrs.get('mail'),
-                'fullname': attrs.get('field_lf_full_name'),
-                'groups': constants.TESTAPI_USERS + attrs.get('group', [])
-            }
-            q_user = {'user': user}
-            db_user = yield dbapi.db_find_one(constants.USER_TABLE, q_user)
-            if not db_user:
-                dbapi.db_save(constants.USER_TABLE, login_user)
-            else:
-                dbapi.db_update(constants.USER_TABLE, q_user, login_user)
-
-            self.clear_cookie(constants.TESTAPI_ID)
-            self.set_secure_cookie(constants.TESTAPI_ID, user)
-        ret = yield gen.coroutine(method)(self, *args, **kwargs)
-        raise gen.Return(ret)
-    return wrapper
-
-
 def authenticate(method):
     @web.asynchronous
     @gen.coroutine
diff --git a/testapi/opnfv_testapi/common/constants.py b/testapi/opnfv_testapi/common/constants.py
index b37ebb3..70c9223 100644
--- a/testapi/opnfv_testapi/common/constants.py
+++ b/testapi/opnfv_testapi/common/constants.py
@@ -2,4 +2,3 @@ TESTAPI_ID = 'testapi_id'
 CSRF_TOKEN = 'csrf_token'
 ROLE = 'role'
 TESTAPI_USERS = ['opnfv-testapi-users']
-USER_TABLE = 'users'