def put_list(self, request, response):
if not self.authorized(request):
logger.info("Unauthorized request.",
extra={'location': request.url,
'details': repr(request.authorization)})
raise CustomUnauthorized()
if request.mimetype != "application/json":
logger.warning("Unsupported MIME type.",
extra={'location': request.url,
'details': request.mimetype})
raise UnsupportedMediaType()
try:
data = json.load(request.stream)
except (TypeError, ValueError):
logger.warning("Wrong JSON.",
extra={'location': request.url})
raise BadRequest()
try:
self.store.merge_list(data)
except InvalidData:
logger.warning("Invalid data.", exc_info=True,
extra={'location': request.url,
'details': data})
raise BadRequest()
response.status_code = 204
def delete_subchange(self, key):
# Delete the subchange from the (sorted) list and reset the
# history.
for i in range(len(self._changes)):
if self._changes[i].key == key:
del self._changes[i]
self.reset_history()
logger.info("Reset history after deleting subchange '" + key + "'")
def delete_list(self, request, response):
if not self.authorized(request):
logger.info("Unauthorized request.",
extra={'location': request.url,
'details': repr(request.authorization)})
raise CustomUnauthorized()
self.store.delete_list()
response.status_code = 204
def update_subchange(self, key, subchange):
# Update the subchange inside the (sorted) list and,
# regardless of its position in that list, reset the history.
for i in range(len(self._changes)):
if self._changes[i].key == key:
self._changes[i] = subchange
self.reset_history()
logger.info("Reset history for user '" +
self._submissions[subchange.submission].user + "' and task '" +
self._submissions[subchange.submission].user +
"' after updating subchange '" + key + "' for submission '" +
subchange.submission + "'")
def update_subchange(self, key, subchange):
# Update the subchange inside the (sorted) list and,
# regardless of its position in that list, reset the history.
for i in range(len(self._changes)):
if self._changes[i].key == key:
self._changes[i] = subchange
self.reset_history()
logger.info("Reset history for user '" +
self._submissions[subchange.submission].user +
"' and task '" +
self._submissions[subchange.submission].user +
"' after updating subchange '" + key +
"' for submission '" + subchange.submission + "'")
def delete(self, request, response, key):
# Limit charset of keys.
if re.match("^[A-Za-z0-9_]+$", key) is None:
return NotFound()
if key not in self.store:
raise NotFound()
if not self.authorized(request):
logger.info("Unauthorized request.",
extra={'location': request.url,
'details': repr(request.authorization)})
raise CustomUnauthorized()
self.store.delete(key)
response.status_code = 204
def create_subchange(self, key, subchange):
# Insert the subchange at the right position inside the
# (sorted) list and call the appropriate method (append_change
# or reset_history)
if len(self._changes) == 0 or \
subchange.time > self._changes[-1].time or \
(subchange.time == self._changes[-1].time and
subchange.key > self._changes[-1].key):
self._changes.append(subchange)
self.append_change(subchange)
else:
for idx, val in enumerate(self._changes):
if subchange.time < val.time or \
(subchange.time == val.time and subchange.key < val.key):
self._changes.insert(idx, subchange)
break
self.reset_history()
logger.info("Reset history for user '" +
self._submissions[subchange.submission].user + "' and task '" +
self._submissions[subchange.submission].user +
"' after creating subchange '" + key + "' for submission '" +
subchange.submission + "'")
def create_subchange(self, key, subchange):
# Insert the subchange at the right position inside the
# (sorted) list and call the appropriate method (append_change
# or reset_history)
if len(self._changes) == 0 or \
subchange.time > self._changes[-1].time or \
(subchange.time == self._changes[-1].time and
subchange.key > self._changes[-1].key):
self._changes.append(subchange)
self.append_change(subchange)
else:
for idx, val in enumerate(self._changes):
if subchange.time < val.time or \
(subchange.time == val.time and subchange.key < val.key):
self._changes.insert(idx, subchange)
break
self.reset_history()
logger.info("Reset history for user '" +
self._submissions[subchange.submission].user +
"' and task '" +
self._submissions[subchange.submission].user +
"' after creating subchange '" + key +
"' for submission '" + subchange.submission + "'")
def delete_subchange(self, key):
# Delete the subchange from the (sorted) list and reset the
# history.
self._changes = filter(lambda a: a.key != key, self._changes)
self.reset_history()
logger.info("Reset history after deleting subchange '" + key + "'")
def delete_subchange(self, key):
# Delete the subchange from the (sorted) list and reset the
# history.
self._changes = filter(lambda a: a.key != key, self._changes)
self.reset_history()
logger.info("Reset history after deleting subchange '" + key + "'")
