Issue #431: extractes the generic handling for error callbacks in init and handles login, logout, mail and tags resources

1 files changed, 15 insertions, 1 deletions

diff --git a/service/pixelated/resources/__init__.py b/service/pixelated/resources/__init__.py
index 469c8bc8..77425cc5 100644
--- a/service/pixelated/resources/__init__.py
+++ b/service/pixelated/resources/__init__.py
@@ -15,6 +15,7 @@
 # along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
 
 import json
+import logging
 
 from twisted.web.http import UNAUTHORIZED
 from twisted.web.resource import Resource
@@ -23,6 +24,9 @@ from twisted.web.resource import Resource
 from pixelated.resources.session import IPixelatedSession
 from pixelated.support import log_time
 
+from twisted.web.http import INTERNAL_SERVER_ERROR
+log = logging.getLogger(__name__)
+
 
 class SetEncoder(json.JSONEncoder):
     def default(self, obj):
@@ -47,7 +51,17 @@ def respond_json_deferred(entity, request, status_code=200):
     request.finish()
 
 
-class BaseResource(Resource):
+class GenericDeferredErrorHandler(object):
+
+    @classmethod
+    def generic_error_handling(cls, e, request):
+        log.error(e)
+        request.setResponseCode(INTERNAL_SERVER_ERROR)
+        request.write('Something went wrong!')
+        request.finish()
+
+
+class BaseResource(Resource, GenericDeferredErrorHandler):
 
     def __init__(self, services_factory):
         Resource.__init__(self)