def get_sort_limit():
""" returns the 'sort_limit' from the request
"""
limit = _.convert(get("sort_limit"), _.to_int)
if (limit < 1):
limit = None # catalog raises IndexError if limit < 1
return limit
def get_request_data():
""" extract and convert the json data from the request
returns a list of dictionaries
"""
request = get_request()
data = request.get("BODY", "{}")
if not is_json_deserializable(data):
from plone.jsonapi.routes.exceptions import APIError
raise APIError(
400,
"Request Data is not JSON deserializable – Check JSON Syntax!")
return _.convert(json.loads(data), _.to_list)
def get_depth():
""" returns the 'depth' from the request
"""
return _.convert(get("depth", 0), _.to_int)
def get_batch_start():
""" returns the 'start' from the request
"""
return _.convert(get("b_start"), _.to_int) or 0
def get_batch_size():
""" returns the 'limit' from the request
"""
return _.convert(get("limit"), _.to_int) or 25