def get(self):
"""HTTP GET handler.
"""
def _validate_criteria():
"""Validates url request params.
"""
if len(self.drs_path.split(_DRS_SEPERATOR)) == 1:
raise ValueError("A DRS path must contain at least one element")
if len(self.drs_path.split(_DRS_SEPERATOR)) > _MAX_DRS_KEYS:
msg = "A DRS path must consist of a maximum {0} keys"
raise ValueError(msg.format(_MAX_DRS_KEYS))
def _set_drs_keys():
"""Sets the DRS keys to be used to search db.
"""
self.drs_keys = [i for i in self.drs_path.split(_DRS_SEPERATOR)
if len(i) and i.upper() != self.project.upper()]
def _set_data():
"""Pulls data from db.
"""
db.session.start(config.db)
self.docs = db.dao.get_document_by_drs_keys(
self.project,
self.drs_keys[0] if len(self.drs_keys) > 0 else None,
self.drs_keys[1] if len(self.drs_keys) > 1 else None,
self.drs_keys[2] if len(self.drs_keys) > 2 else None,
self.drs_keys[3] if len(self.drs_keys) > 3 else None,
self.drs_keys[4] if len(self.drs_keys) > 4 else None,
self.drs_keys[5] if len(self.drs_keys) > 5 else None,
self.drs_keys[6] if len(self.drs_keys) > 6 else None,
self.drs_keys[7] if len(self.drs_keys) > 7 else None
)
# Process request.
process_request(self, [
lambda: parse_params(self, _PARAMS),
_validate_criteria,
_set_drs_keys,
_set_data,
lambda: set_output(self, self.docs)
])
def get(self):
"""HTTP GET handler.
"""
def _set_data():
"""Pulls data from db.
"""
db.session.start(config.db)
self.docs = db.dao.get_document(self.id, self.version, self.project)
# Process request.
process_request(self, [
lambda: parse_params(self, _PARAMS),
_set_data,
lambda: set_output(self, self.docs)
])
def get(self):
"""HTTP GET handler.
"""
def _validate_criteria():
"""Validates url request params.
"""
# Set search manager.
self.handler = utils.external_id.get(self.project, self.external_type)
if not self.handler:
raise ValueError("External ID type is unsupported.")
# Validate external id.
if not self.handler.is_valid(self.external_id):
raise ValueError("Request parameter externalID: is invalid.")
def _set_external_id():
"""Sets parsed external identifier.
"""
self.external_id = self.handler.get_parsed(self.external_id)
def _set_data():
"""Pulls data from db.
"""
db.session.start(config.db)
self.docs = self.handler.do_search(self.project, self.external_id)
# Process request.
process_request(self, [
lambda: parse_params(self, _PARAMS),
_validate_criteria,
_set_external_id,
_set_data,
lambda: set_output(self, self.docs)
])