+ try:
+ if request.user.is_authenticated():
+ jfed_identity = get_jfed_identity(request)
+ if jfed_identity is not None:
+ import base64
+ encoded_jfed_identity = base64.b64encode(jfed_identity)
+ env['jfed_identity'] = encoded_jfed_identity
+ else:
+ env['jfed_identity'] = None
+
+ ## check user is pi or not
+ platform_details = {}
+ account_details = {}
+ acc_auth_cred = {}
+ acc_user_cred = {}
+ platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
+ account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
+ # XXX Something like an invalid session seems to make the execute fail sometimes, and thus gives an error on the main page
+
+ account_detail = get_myslice_account(self.request)
+ if 'config' in account_detail and account_detail['config'] is not '':
+ account_config = json.loads(account_detail['config'])
+ acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
+ acc_user_cred = account_config.get('delegated_user_credential','N/A')
+ # assigning values
+ #if acc_auth_cred=={} or acc_auth_cred=='N/A':
+ # pi = "is_not_pi"
+ #else:
+ # pi = "is_pi"
+ user_email = str(self.request.user)
+ #pi = authority_check_pis(self.request, user_email)
+ # check if the user has creds or not
+ if acc_user_cred == {} or acc_user_cred == 'N/A':
+ user_cred = 'no_creds'
+ else:
+ exp_date = get_expiration(acc_user_cred, 'timestamp')
+ if exp_date < time.time():
+ user_cred = 'creds_expired'
+ else:
+ user_cred = 'has_creds'
+
+ # list the pending slices of this user
+ pending_slices = []
+ for slices in PendingSlice.objects.filter(type_of_nodes__iexact=self.request.user).all():
+ pending_slices.append(slices.slice_name)
+
+ env['pending_slices'] = pending_slices
+ #env['pi'] = pi
+ env['user_cred'] = user_cred
+ env['person'] = self.request.user
+ else:
+ env['person'] = None
+ except Exception as e:
+ print e