def generator(self, req, generator, count=0, args=None):
"""Response generator.
It also determines pagination and ordering.
Todo:
(mort) remove req and replace it by args.
Args:
req (Request): Falcon request object.
generator (Callable): callable function/method to get data.
count (int): number of items which should be get.
args (Dict): query parameters.
Returns:
Tuple: generated response.
"""
if not args:
args = _parse_qs(req)
top = int(args['$top'][0]) if '$top' in args else DEFAULT_TOP
skip = int(args['$skip'][0]) if '$skip' in args else 0
order = args['$orderby'][0].split(',') if '$orderby' in args else None
if order:
order = tuple(('-' if len(o.split()) > 1 and o.split()[1] == 'desc' else '')+o.split()[0] for o in order)
return generator(page_start=skip, page_limit=top, order=order), top, skip, count
def generator(self, req, generator, count=0):
# determine pagination and ordering
args = _parse_qs(req)
top = int(args['$top'][0]) if '$top' in args else DEFAULT_TOP
skip = int(args['$skip'][0]) if '$skip' in args else 0
order = args['$orderby'][0].split(',') if '$orderby' in args else None
if order:
order = tuple(('-' if len(o.split()) > 1 and o.split()[1] == 'desc' else '')+o.split()[0] for o in order)
return (generator(page_start=skip, page_limit=top, order=order), top, skip, count)
def _gen_restriction(req, store):
"""Generate a restriction for folders based on request params.
Args:
req (Request): Falcon request object.
store (Store): user's store object.
Returns:
Restriction: generated restriction object.
None: when the request has no '$search' param.
"""
args = _parse_qs(req)
query = args["$search"] if '$search' in args else None
if not query:
return None
return _query_to_restriction(query[0], "folder", store)
def _start_end(req):
args = _parse_qs(req)
return _parse_date(args, 'startDateTime'), _parse_date(args, 'endDateTime')