def _dispatch(self, request, *args, **kwargs):
# always check API Key permissions
self.args = defaultdict(lambda: '')
for k, v in request.GET.iteritems():
self.args[k] = v
for k, v in request.POST.iteritems():
self.args[k] = v
self.format = self.args.pop('format', 'json')
self.jsonp = self.args.pop('callback', None)
self.all_fields = self.args.pop('all_fields', False)
self.depth = min(self.args.pop('depth', 1), 5)
if self.format not in SUPPORTED_FORMATS:
return APIFormatNotSupported(format=self.format)
self.api_key = self.args.pop('k', ANONYMOUS_API_KEY)
authorized = True
try:
apikey = APIKey.objects.get(key=self.api_key, active=True)
except APIKey.DoesNotExist:
authorized = False
else:
authorized = apikey.is_authorized(request)
if authorized:
lim = apikey.check_limits(request)
if lim != True:
return APIRateLimit("Limit exceeded: %s" % lim)
else:
return APIForbidden("Invalid API Key")
# parse slicing arguments, if any
self.slice_left = self.args.pop('slice_left', 0)
self.slice_right = self.args.pop('slice_right', 100)
try:
self.slice_left = int(self.slice_left)
self.slice_right = int(self.slice_right)
except ValueError:
return APIBadSlice()
if (self.slice_left >= self.slice_right or self.slice_left < 0
or self.slice_right < 1 or (self.slice_right - self.slice_left)
> wsettings.WAPITI_MAX_SLICE_SIZE):
return APIBadSlice()
# parse the arguments
self._decoder = Decoder(self.format)
for k, v in self.args.iteritems():
try:
self.args[k] = self._decoder.decode(v)
except:
return APICantGrokParameter(k, v)
try:
resp = super(WapitiBaseView,
self).dispatch(request, *args, **kwargs)
except APIBaseException, e:
return e
class TestJSONDecode(unittest.TestCase):
def setUp(self):
self.decoder = Decoder('json')
def test_str(self):
self.assertEqual(self.decoder.decode('"FOO"'), "FOO")
self.assertRaises(TypeError, self.decoder.decode, ('FOO', ))
def test_list(self):
self.assertEqual(self.decoder.decode('["FOO"]'), ["FOO"])
def test_dict(self):
self.assertEqual(self.decoder.decode('{"FOO":"BAR"}'), {"FOO": "BAR"})
def test_nested(self):
self.assertEqual(self.decoder.decode('{"FOO":["BAR"]}'),
{"FOO": ["BAR"]})
class TestJSONDecode(unittest.TestCase):
def setUp(self):
self.decoder = Decoder('json')
def test_str(self):
self.assertEqual(self.decoder.decode('"FOO"'), "FOO")
self.assertRaises(TypeError, self.decoder.decode, ('FOO',))
def test_list(self):
self.assertEqual(self.decoder.decode('["FOO"]'), ["FOO"])
def test_dict(self):
self.assertEqual(self.decoder.decode('{"FOO":"BAR"}'), {"FOO": "BAR"})
def test_nested(self):
self.assertEqual(self.decoder.decode('{"FOO":["BAR"]}'), {"FOO": ["BAR"]})
def setUp(self):
self.decoder = Decoder('json')
def setUp(self):
self.decoder = Decoder('json')
