def call_api(func, args=""):
add_json_header(response)
s = request.environ.get('beaker.session')
# Accepts standard http auth
auth = parse_auth(request.get_header('Authorization', ''))
if 'session' in request.POST or 'session' in request.GET:
# removes "' so it works on json strings
s = s.get_by_id(remove_chars(request.params.get('session'), "'\""))
elif auth:
user = PYLOAD.checkAuth(auth[0], auth[1],
request.environ.get('REMOTE_ADDR', None))
# if auth is correct create a pseudo session
if user: s = {'uid': user.uid}
api = get_user_api(s)
if not api:
return error(401, "Unauthorized")
if not PYLOAD.isAuthorized(func, api.user):
return error(403, "Forbidden")
if not hasattr(PYLOAD.EXTERNAL, func) or func.startswith("_"):
print "Invalid API call", func
return error(404, "Not Found")
# TODO: possible encoding
# TODO Better error codes on invalid input
args = [loads(unquote(arg)) for arg in args.split("/")[1:]]
kwargs = {}
# accepts body as json dict
if request.json:
kwargs = request.json
# file upload, reads whole file into memory
for name, f in request.files.iteritems():
kwargs["filename"] = f.filename
content = StringIO()
f.save(content)
kwargs[name] = content.getvalue()
content.close()
# convert arguments from json to obj separately
for x, y in request.params.iteritems():
try:
if not x or not y or x == "session": continue
kwargs[x] = loads(unquote(y))
except Exception, e:
# Unsupported input
msg = "Invalid Input %s, %s : %s" % (x, y, e.message)
print_exc()
print msg
return error(415, msg)
def call_api(func, args=""):
add_json_header(response)
s = request.environ.get('beaker.session')
# Accepts standard http auth
auth = parse_auth(request.get_header('Authorization', ''))
if 'session' in request.POST or 'session' in request.GET:
# removes "' so it works on json strings
s = s.get_by_id(remove_chars(request.params.get('session'), "'\""))
elif auth:
user = PYLOAD.checkAuth(auth[0], auth[1], request.environ.get('REMOTE_ADDR', None))
# if auth is correct create a pseudo session
if user: s = {'uid': user.uid}
api = get_user_api(s)
if not api:
return error(401, "Unauthorized")
if not PYLOAD.isAuthorized(func, api.user):
return error(403, "Forbidden")
if not hasattr(PYLOAD.EXTERNAL, func) or func.startswith("_"):
print "Invalid API call", func
return error(404, "Not Found")
# TODO: possible encoding
# TODO Better error codes on invalid input
args = [loads(unquote(arg)) for arg in args.split("/")[1:]]
kwargs = {}
# accepts body as json dict
if request.json:
kwargs = request.json
# file upload, reads whole file into memory
for name, f in request.files.iteritems():
kwargs["filename"] = f.filename
content = StringIO()
f.save(content)
kwargs[name] = content.getvalue()
content.close()
# convert arguments from json to obj separately
for x, y in request.params.iteritems():
try:
if not x or not y or x == "session": continue
kwargs[x] = loads(unquote(y))
except Exception, e:
# Unsupported input
msg = "Invalid Input %s, %s : %s" % (x, y, e.message)
print_exc()
print msg
return error(415, msg)
def call_api(func, args=""):
add_header(response)
s = request.environ.get("beaker.session")
# Accepts standard http auth
auth = parse_auth(request.get_header("Authorization", ""))
if "session" in request.POST or "session" in request.GET:
# removes "' so it works on json strings
s = s.get_by_id(remove_chars(request.params.get("session"), "'\""))
elif auth:
user = PYLOAD.checkAuth(auth[0], auth[1], request.environ.get("REMOTE_ADDR", None))
# if auth is correct create a pseudo session
if user:
s = {"uid": user.uid}
api = get_user_api(s)
if not api:
return HTTPError(401, dumps("Unauthorized"), **response.headers)
if not PYLOAD.isAuthorized(func, api.user):
return HTTPError(403, dumps("Forbidden"), **response.headers)
if not hasattr(PYLOAD.EXTERNAL, func) or func.startswith("_"):
print "Invalid API call", func
return HTTPError(404, dumps("Not Found"), **response.headers)
# TODO: possible encoding
# TODO Better error codes on invalid input
args = [loads(unquote(arg)) for arg in args.split("/")[1:]]
kwargs = {}
# accepts body as json dict
if request.json:
kwargs = request.json
# convert arguments from json to obj separately
for x, y in chain(request.GET.iteritems(), request.POST.iteritems()):
if not x or not y or x == "session":
continue
kwargs[x] = loads(unquote(y))
try:
result = getattr(api, func)(*args, **kwargs)
# null is invalid json response
if result is None:
result = True
return dumps(result)
except ExceptionObject, e:
return HTTPError(400, dumps(e), **response.headers)
def call_api(func, args=""):
add_header(response)
s = request.environ.get('beaker.session')
# Accepts standard http auth
auth = parse_auth(request.get_header('Authorization', ''))
if 'session' in request.POST or 'session' in request.GET:
# removes "' so it works on json strings
s = s.get_by_id(remove_chars(request.params.get('session'), "'\""))
elif auth:
user = PYLOAD.checkAuth(auth[0], auth[1],
request.environ.get('REMOTE_ADDR', None))
# if auth is correct create a pseudo session
if user: s = {'uid': user.uid}
api = get_user_api(s)
if not api:
return HTTPError(401, dumps("Unauthorized"), **response.headers)
if not PYLOAD.isAuthorized(func, api.user):
return HTTPError(403, dumps("Forbidden"), **response.headers)
if not hasattr(PYLOAD.EXTERNAL, func) or func.startswith("_"):
print "Invalid API call", func
return HTTPError(404, dumps("Not Found"), **response.headers)
# TODO: possible encoding
# TODO Better error codes on invalid input
args = [loads(unquote(arg)) for arg in args.split("/")[1:]]
kwargs = {}
# accepts body as json dict
if request.json:
kwargs = request.json
# convert arguments from json to obj separately
for x, y in chain(request.GET.iteritems(), request.POST.iteritems()):
if not x or not y or x == "session": continue
kwargs[x] = loads(unquote(y))
try:
result = getattr(api, func)(*args, **kwargs)
# null is invalid json response
if result is None: result = True
return dumps(result)
except ExceptionObject, e:
return HTTPError(400, dumps(e), **response.headers)
def handle_call(self, msg, req):
""" Parses the msg for an argument call. If func is null an response was already sent.
:return: func, args, kwargs
"""
try:
o = loads(msg)
except ValueError, e: #invalid json object
self.log.debug("Invalid Request: %s" % e)
self.send_result(req, self.ERROR, "No JSON request")
return None, None, None
def handle_call(self, msg, req):
""" Parses the msg for an argument call. If func is null an response was already sent.
:return: func, args, kwargs
"""
try:
o = loads(msg)
except ValueError, e: #invalid json object
self.log.debug("Invalid Request: %s" % e)
self.send_result(req, self.ERROR, "No JSON request")
return None, None, None