def serialize(self, content):
"""convert content to JSON."""
warnings.warn(
'use `class Handler(BasicHandler, JsonMixin)`',
DeprecationWarning,
stacklevel=2,
)
return hujson2.dumps(content)
def note(category, message=None, data=None, typ=None):
"""bei Bedarf strukturiert loggen, Sentry breadcrumbs."""
assert category in [
'http',
'navigation',
'user',
'rpc',
'input',
'external',
'storage',
'auth',
'flow',
]
if not data:
data = {}
# see https://docs.sentry.io/clients/python/breadcrumbs/
# and https://github.com/getsentry/sentry/blob/master/src/sentry/static/sentry/less/group-detail.less
# for valid values
if category == 'auth':
category == 'user'
warnings.warn('use `user` instead of `auth`',
DeprecationWarning,
stacklevel=2)
if category == 'http':
category = 'rpc'
typ = 'http'
# 'flatten' data
jsondata = hujson2.dumps(data)
data = hujson2.loads(jsondata)
if len(jsondata) > 10000:
# shorten data
try:
if hasattr(data, 'items'):
for key, value in data.items():
data[key] = value[:200]
else:
data = str(data)[:1024]
except Exception as e:
data = {'error': 'data too big', 'exception': str(e)}
logger.debug('note: %s: %s %r', category, message, data)
raven.breadcrumbs.record(data=data,
category=category,
type=typ,
message=message)
def taskqueue_add_multi_payload(name, url, payloadlist, **kwargs):
"""like taskqueue_add_multi() but transmit a json encoded payload instead a query parameter.
In the Task handler you can get the data via ``zdata = json.loads(self.request.body)``.
See http://code.google.com/appengine/docs/python/taskqueue/tasks.html
"""
tasks = []
for payload in payloadlist:
payload = hujson2.dumps(payload)
payload = zlib.compress(payload)
tasks.append(taskqueue.Task(url=url, payload=payload, **kwargs))
# Patch Addition to Taskqueue
if len(tasks) >= 50:
taskqueue.Queue(name=name).add(tasks)
tasks = []
if tasks:
taskqueue.Queue(name=name).add(tasks)
LOGGER.debug('%d tasks queued to %s', len(payloadlist), url)
def serialize(self, content):
"""convert content to JSON."""
return hujson2.dumps(content)
def post(self):
r"""Create or update a credential.
Use it like this
curl -u $uid:$secret -X POST -F admin=True \
-F text='fuer das Einspeisen von SoftM Daten' -F email='*****@*****.**' \
http://example.appspot.com/gaetk2/auth/credentials
{
"secret": "aJNKCDUZW5PIBT23LYX7XXVFENA",
"uid": "u66666o26ec4b"
}
"""
# The data can be submitted either as a json encoded body or form encoded
if self.request.headers.get('Content-Type',
'').startswith('application/json'):
data = hujson2.loads(self.request.body)
else:
data = self.request
admin = str(data.get('admin', '')).lower() == 'true'
text = data.get('text', '')
uid = data.get('uid')
email = data.get('email')
permissions = data.get('permissions', '')
if isinstance(permissions, basestring):
permissions = permissions.split(',')
if uid:
credential = self.get_credential(uid)
else:
credential = None
if credential:
# if a credential already exists we only have to modify it
credential.admin = admin
credential.text = text
credential.email = email
credential.permissions = []
for permission in permissions:
if permission not in getattr(gaetkconfig,
'ALLOWED_PERMISSIONS', []):
raise exc.HTTP400_BadRequest('invalid permission %r' %
permission)
credential.permissions.append(permission)
credential.put()
else:
# if not, we generate a new one
credential = gaetk_Credential.create(admin=admin,
text=text,
email=email)
self.response.headers['Content-Type'] = 'application/json'
self.response.set_status(201)
self.response.out.write(
hujson2.dumps(
dict(uid=credential.uid,
secret=credential.secret,
admin=credential.admin,
text=credential.text,
email=credential.email,
permissions=credential.permissions,
created_at=credential.created_at,
updated_at=credential.updated_at)))