def __call__(self, model):
# this part deals with subviews that were already serialized
cpy = copy.deepcopy(model)
for key, valstr in model.items():
if getattr(valstr, '__is_json__', False):
cpy[key] = json.loads(valstr)
res = utils.StringWithAttrs(json.dumps(cpy.data))
res.__is_json__ = True
return res
def load_json(cls, data, default_rule=None):
"""
Allow loading of JSON rule data.
"""
# Suck in the JSON data and parse the rules
rules = dict(
(k, parse_rule(v)) for k, v in jsonutils.loads(data).items())
return cls(rules, default_rule)
def __call__(self, model):
# this part deals with subviews that were already serialized
cpy = copy.deepcopy(model)
for key, valstr in model.items():
if getattr(valstr, '__is_json__', False):
cpy[key] = json.loads(valstr)
res = utils.StringWithAttrs(json.dumps(cpy.data))
res.__is_json__ = True
return res
def load_json(cls, data, default_rule=None):
"""
Allow loading of JSON rule data.
"""
# Suck in the JSON data and parse the rules
rules = dict((k, parse_rule(v)) for k, v in
jsonutils.loads(data).items())
return cls(rules, default_rule)
def __call__(self, req):
user_id = req.headers.get('X_USER')
user_id = req.headers.get('X_USER_ID', user_id)
if user_id is None:
LOG.debug("Neither X_USER_ID nor X_USER found in request")
return webob.exc.HTTPUnauthorized()
roles = self._get_roles(req)
if 'X_TENANT_ID' in req.headers:
# This is the new header since Keystone went to ID/Name
project_id = req.headers['X_TENANT_ID']
else:
# This is for legacy compatibility
project_id = req.headers['X_TENANT']
project_name = req.headers.get('X_TENANT_NAME')
user_name = req.headers.get('X_USER_NAME')
# Get the auth token
auth_token = req.headers.get('X_AUTH_TOKEN',
req.headers.get('X_STORAGE_TOKEN'))
# Build a context, including the auth_token...
remote_address = req.remote_addr
if CONF.use_forwarded_for:
remote_address = req.headers.get('X-Forwarded-For', remote_address)
service_catalog = None
if req.headers.get('X_SERVICE_CATALOG') is not None:
try:
catalog_header = req.headers.get('X_SERVICE_CATALOG')
service_catalog = jsonutils.loads(catalog_header)
except ValueError:
raise webob.exc.HTTPInternalServerError(
_('Invalid service catalog json.'))
ctx = context.RequestContext(user_id,
project_id,
user_name=user_name,
project_name=project_name,
roles=roles,
auth_token=auth_token,
remote_address=remote_address,
service_catalog=service_catalog)
req.environ['xdrs.context'] = ctx
return self.application
def __call__(self, req):
user_id = req.headers.get('X_USER')
user_id = req.headers.get('X_USER_ID', user_id)
if user_id is None:
LOG.debug("Neither X_USER_ID nor X_USER found in request")
return webob.exc.HTTPUnauthorized()
roles = self._get_roles(req)
if 'X_TENANT_ID' in req.headers:
# This is the new header since Keystone went to ID/Name
project_id = req.headers['X_TENANT_ID']
else:
# This is for legacy compatibility
project_id = req.headers['X_TENANT']
project_name = req.headers.get('X_TENANT_NAME')
user_name = req.headers.get('X_USER_NAME')
# Get the auth token
auth_token = req.headers.get('X_AUTH_TOKEN',
req.headers.get('X_STORAGE_TOKEN'))
# Build a context, including the auth_token...
remote_address = req.remote_addr
if CONF.use_forwarded_for:
remote_address = req.headers.get('X-Forwarded-For', remote_address)
service_catalog = None
if req.headers.get('X_SERVICE_CATALOG') is not None:
try:
catalog_header = req.headers.get('X_SERVICE_CATALOG')
service_catalog = jsonutils.loads(catalog_header)
except ValueError:
raise webob.exc.HTTPInternalServerError(
_('Invalid service catalog json.'))
ctx = context.RequestContext(user_id,
project_id,
user_name=user_name,
project_name=project_name,
roles=roles,
auth_token=auth_token,
remote_address=remote_address,
service_catalog=service_catalog)
req.environ['xdrs.context'] = ctx
return self.application
