py3 support

oxdata/oxdjango/api/__init__.py

@@ -1 +1,3 @@
-from actions import actions
+from __future__ import absolute_import
+
+from .actions import actions

oxdata/oxdjango/api/actions.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, absolute_import
+
 import inspect
 import sys
 
@@ -8,7 +9,7 @@ from django.conf import settings
 
 from ..shortcuts import render_to_json_response, json_response
 
-def autodiscover():
+def autodiscover(self=None):
     # Register api actions from all installed apps
     from importlib import import_module
     from django.utils.module_loading import module_has_submodule
@@ -28,14 +29,14 @@ def trim(docstring):
     # and split into a list of lines:
     lines = docstring.expandtabs().splitlines()
     # Determine minimum indentation (first line doesn't count):
-    indent = sys.maxint
+    indent = sys.maxsize
     for line in lines[1:]:
         stripped = line.lstrip()
         if stripped:
             indent = min(indent, len(line) - len(stripped))
     # Remove indentation (first line is special):
     trimmed = [lines[0].strip()]
-    if indent < sys.maxint:
+    if indent < sys.maxsize:
         for line in lines[1:]:
             trimmed.append(line[indent:].rstrip())
     # Strip off trailing and leading blank lines:
@@ -50,6 +51,9 @@ def trim(docstring):
 class ApiActions(dict):
     properties = {}
     versions = {}
+
+    autodiscover = autodiscover
+
     def __init__(self):
 
         def api(request, data):
@@ -74,10 +78,10 @@ class ApiActions(dict):
             code = data.get('code', False)
             version = getattr(request, 'version', None)
             if version:
-                _actions = self.versions.get(version, {}).keys()
-                _actions = list(set(_actions + self.keys()))
+                _actions = list(self.versions.get(version, {}))
+                _actions = list(set(_actions + list(self)))
             else:
-                _actions = self.keys()
+                _actions = list(self)
             _actions.sort()
             actions = {}
             for a in _actions:
@@ -111,7 +115,10 @@ class ApiActions(dict):
 
     def register(self, method, action=None, cache=True, version=None):
         if not action:
-            action = method.func_name
+            if hasattr(method, 'func_name'):
+                action = method.func_name
+            else:
+                action = method.__name__
         if version:
             if not version in self.versions:
                 self.versions[version] = {}

oxdata/oxdjango/api/urls.py

@@ -1,11 +1,12 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import absolute_import
 
 from django.conf.urls import url
 
-import views
+from . import views
 
-import actions
+from . import actions
 actions.autodiscover()
 
 urlpatterns = [

oxdata/oxdjango/api/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, absolute_import
 
 import json
 
@@ -8,9 +8,9 @@ from django.shortcuts import render_to_response
 from django.template import RequestContext
 from django.conf import settings
 
-from ..shortcuts import render_to_json_response, json_response
+from ..shortcuts import render_to_json_response, json_response, HttpErrorJson
 
-from actions import actions
+from .actions import actions
 
 def api(request):
     if request.META['REQUEST_METHOD'] == "OPTIONS":
@@ -21,7 +21,7 @@ def api(request):
     if request.META['REQUEST_METHOD'] != "POST" or (
         not 'action' in request.POST and request.META.get('CONTENT_TYPE') != 'application/json'
     ):
-        methods = actions.keys()
+        methods = list(actions)
         api = []
         for f in sorted(methods):
             api.append({'name': f,
@@ -31,7 +31,9 @@ def api(request):
             'settings': settings,
             'sitename': settings.SITENAME
         })
-        return render_to_response('api.html', context)
+        response = render_to_response('api.html', context)
+        response['Access-Control-Allow-Origin'] = '*'
+        return response
     if request.META.get('CONTENT_TYPE') == 'application/json':
         r = json.loads(request.body)
         action = r['action']
@@ -45,7 +47,10 @@ def api(request):
     else:
         f = actions.get(action)
     if f:
-        response = f(request, data)
+        try:
+            response = f(request, data)
+        except HttpErrorJson as e:
+            response = render_to_json_response(e.response)
     else:
         response = render_to_json_response(json_response(status=400,
                                 text='Unknown action %s' % action))