Add a parse_json_object function

to deduplicate all the copy+pasted _parse_json functions. Also document
the parse_.* functions.
This commit is contained in:
Mark Haines 2016-03-09 11:26:26 +00:00 committed by review.rocks
parent 158a322e82
commit b7dbe5147a
11 changed files with 97 additions and 121 deletions

View file

@ -17,11 +17,9 @@
"""
from synapse.api.urls import CLIENT_V2_ALPHA_PREFIX
from synapse.api.errors import SynapseError
import re
import logging
import simplejson
logger = logging.getLogger(__name__)
@ -44,23 +42,3 @@ def client_v2_patterns(path_regex, releases=(0,)):
new_prefix = CLIENT_V2_ALPHA_PREFIX.replace("/v2_alpha", "/r%d" % release)
patterns.append(re.compile("^" + new_prefix + path_regex))
return patterns
def parse_request_allow_empty(request):
content = request.content.read()
if content is None or content == '':
return None
try:
return simplejson.loads(content)
except simplejson.JSONDecodeError:
raise SynapseError(400, "Content not JSON.")
def parse_json_dict_from_request(request):
try:
content = simplejson.loads(request.content.read())
if type(content) != dict:
raise SynapseError(400, "Content must be a JSON object.")
return content
except simplejson.JSONDecodeError:
raise SynapseError(400, "Content not JSON.")