def __call__(self, request):
"""Parse the JSON body and dispatch."""
if request.method != 'POST':
raise HTTPMethodNotAllowed("POST required.")
try:
json = loads(request.body)
except ValueError:
raise HTTPBadRequest("Unable to parse JSON request.")
for key in ('method', 'id'):
if key not in json:
raise HTTPBadRequest("Missing required JSON-RPC value: " + key)
method = json['method']
args = json.get('params', [])
id_ = json['id']
if not isinstance(args, list):
raise HTTPBadRequest("Bad parameters, must be a list: {0!r}".format(args))
log.debug("JSON-RPC Call: %s%r", method, args)
func, parent = route(self, method, JSONRPCController)
log.debug("Found method: %r", func)
try:
callback = getattr(parent, '__before__', None)
if callback:
args = callback(*args)
result = func(*args)
error = None
callback = getattr(parent, '__after__', None)
if callback:
result = callback(result, *args)
except:
log.exception("Error calling RPC mechanism.")
exc = exception()
web.core.response.status_int = 500
result = None
error = dict(
name='JSONRPCError',
code=100,
message=str(exc.exception),
error="Not disclosed." if not web.core.config.get('debug', False) else exc.formatted
)
else:
log.debug("Got result: %r", result)
if id_ is not None:
web.core.response.content_type = 'application/json'
return 'json:', dict(result=result, error=error, id=id_)
def __call__(self, request):
"""Parse an XML-RPC body and dispatch."""
length = int(request.headers.get('Content-Length', 0))
if not length:
log.debug("No content length specified, returning 411 HTTPLengthRequired error.")
raise HTTPLengthRequired()
if not length or length > self.__max_body_length__:
log.debug("Content length larger than allowed maximum of %d bytes, "
"returning 413 HTTPRequestEntityTooLarge error.",
self.__max_body_length__)
raise HTTPRequestEntityTooLarge("XML body too large.")
try:
args, method = xmlrpclib.loads(request.body, True)
except:
return self._fault(fault.parse.badly_formed)
log.debug("XML-RPC Call: %s%r", method, args)
try:
func, parent = route(self, method, XMLRPCController)
except RoutingError:
return self._fault(fault.server.notfound)
log.debug("Found method: %r", func)
cargs, cdefaults, unlimited = getargspec(func)[:3]
cargs = len(cargs)
cdefaults = len(cdefaults)
nargs = len(args)
if nargs < cargs - cdefaults or (not unlimited and nargs > cargs):
return self._fault(fault.server.params)
try:
callback = getattr(parent, '__before__', None)
if callback:
args = parent.__before__(*args)
result = func(*args)
callback = getattr(parent, '__after__', None)
if callback:
result = parent.__after__(result, *args)
except HTTPException:
raise
except:
log.error("Error calling RPC mechanism.", exc_info=True)
return self._fault(fault.other.application)
return self._response((result,))
def __call__(self, request):
pyamf_request = pyamf.remoting.decode(request.body)
pyamf_response = pyamf.remoting.Envelope(pyamf_request.amfVersion)
for name, message in pyamf_request:
# Dynamically build mapping.
# This introduces a performance hit on the first request of each method.
if message.target not in self._gateway.services:
fn, parent = route(self, message.target, AMFController)
self._gateway.addService(self._call(fn, parent), message.target)
pyamf_response[name] = self._gateway.getProcessor(message)(message)
web.core.response.headers['Content-Type'] = pyamf.remoting.CONTENT_TYPE
return pyamf.remoting.encode(pyamf_response).getvalue()
def __call__(self, request):
"""Parse an XML-RPC body and dispatch."""
length = int(request.headers.get('Content-Length', 0))
if not length:
log.debug("No content length specified, returning 411 HTTPLengthRequired error.")
raise HTTPLengthRequired()
if not length or length > self.__max_body_length__:
log.debug("Content length larger than allowed maximum of %d bytes, "
"returning 413 HTTPRequestEntityTooLarge error.",
self.__max_body_length__)
raise HTTPRequestEntityTooLarge("XML body too large.")
args, method = xmlrpclib.loads(request.body, True)
log.debug("XML-RPC Call: %s%r", method, args)
func, parent = route(self, method, XMLRPCController)
log.debug("Found method: %r", func)
try:
args = parent.__before__(*args)
except AttributeError:
pass
result = func(*args)
try:
result = parent.__after__(result, *args)
except AttributeError:
pass
log.debug("Got result: %r", result)
response.content_type = 'text/xml'
return xmlrpclib.dumps((result,), methodresponse=True,
allow_none=self.__allow_none__)
def test_context(self):
route(Foo(), "deep2.foo", Foo)
def test_early_terminate(self):
route(Foo, "normal.foo", Dialect)
def test_deep(self):
route(Foo, "deep.normal", Dialect)
def test_deep_failure(self):
route(Foo, "deep._private", Dialect)
def test_bad3(self):
route(Foo, "string.foo", Dialect)
def test_bad2(self):
route(Foo, "string", Dialect)
def test_bad(self):
route(Foo, "bad", Dialect)
def test_private(self):
route(Foo, "_private", Dialect)
def test_basic(self):
self.assertEqual(route(Foo, "normal", Dialect)[0], Foo.normal)
