def on_new_request(event):
request = event.request
# Save the time the request was received by the server.
event.request._received_at = utils.msec_time()
# New logger context, with infos for request summary logger.
logger.new(agent=request.headers.get('User-Agent'),
path=event.request.path,
method=request.method,
querystring=dict(request.GET),
uid=request.authenticated_userid,
lang=request.headers.get('Accept-Language'),
authn_type=getattr(request, 'authn_type', None),
errno=None)
def post_batch(request):
requests = request.validated['requests']
batch_size = len(requests)
limit = request.registry.settings['batch_max_requests']
if limit and len(requests) > int(limit):
error_msg = 'Number of requests is limited to %s' % limit
request.errors.add('body', 'requests', error_msg)
return
if any([batch.path in req['path'] for req in requests]):
error_msg = 'Recursive call on %s endpoint is forbidden.' % batch.path
request.errors.add('body', 'requests', error_msg)
return
responses = []
sublogger = logger.new()
for subrequest_spec in requests:
subrequest = build_request(request, subrequest_spec)
sublogger.bind(path=subrequest.path,
method=subrequest.method)
try:
# Invoke subrequest without individual transaction.
resp, subrequest = request.follow_subrequest(subrequest,
use_tweens=False)
except httpexceptions.HTTPException as e:
if e.content_type == 'application/json':
resp = e
else:
# JSONify raw Pyramid errors.
resp = errors.http_error(e)
except Exception as e:
resp = render_view_to_response(e, subrequest)
if resp.status_code >= 500:
raise e
sublogger.bind(code=resp.status_code)
sublogger.info('subrequest.summary')
dict_resp = build_response(resp, subrequest)
responses.append(dict_resp)
# Rebing batch request for summary
logger.bind(path=batch.path,
method=request.method,
batch_size=batch_size,
agent=request.headers.get('User-Agent'),)
return {
'responses': responses
}
def post_batch(request):
requests = request.validated['requests']
batch_size = len(requests)
limit = request.registry.settings['batch_max_requests']
if limit and len(requests) > int(limit):
error_msg = 'Number of requests is limited to %s' % limit
request.errors.add('body', 'requests', error_msg)
return
if any([batch.path in req['path'] for req in requests]):
error_msg = 'Recursive call on %s endpoint is forbidden.' % batch.path
request.errors.add('body', 'requests', error_msg)
return
responses = []
sublogger = logger.new()
for subrequest_spec in requests:
subrequest = build_request(request, subrequest_spec)
subrequest.parent = request
sublogger.bind(path=subrequest.path,
method=subrequest.method)
try:
subresponse = request.invoke_subrequest(subrequest)
except httpexceptions.HTTPException as e:
error_msg = 'Failed batch subrequest'
subresponse = errors.http_error(e, message=error_msg)
except Exception as e:
logger.error(e)
subresponse = errors.http_error(
httpexceptions.HTTPInternalServerError())
sublogger.bind(code=subresponse.status_code)
sublogger.info('subrequest.summary')
subresponse = build_response(subresponse, subrequest)
responses.append(subresponse)
# Rebing batch request for summary
logger.bind(path=batch.path,
method=request.method,
batch_size=batch_size,
agent=request.headers.get('User-Agent'),)
return {
'responses': responses
}
def post_batch(request):
requests = request.validated['requests']
batch_size = len(requests)
limit = request.registry.settings['batch_max_requests']
if limit and len(requests) > int(limit):
error_msg = 'Number of requests is limited to %s' % limit
request.errors.add('body', 'requests', error_msg)
return
if any([batch.path in req['path'] for req in requests]):
error_msg = 'Recursive call on %s endpoint is forbidden.' % batch.path
request.errors.add('body', 'requests', error_msg)
return
responses = []
sublogger = logger.new()
for subrequest_spec in requests:
subrequest = build_request(request, subrequest_spec)
sublogger.bind(path=subrequest.path, method=subrequest.method)
try:
# Invoke subrequest without individual transaction.
resp, subrequest = request.follow_subrequest(subrequest,
use_tweens=False)
except httpexceptions.HTTPException as e:
if e.content_type == 'application/json':
resp = e
else:
# JSONify raw Pyramid errors.
resp = errors.http_error(e)
sublogger.bind(code=resp.status_code)
sublogger.info('subrequest.summary')
dict_resp = build_response(resp, subrequest)
responses.append(dict_resp)
# Rebing batch request for summary
logger.bind(
path=batch.path,
method=request.method,
batch_size=batch_size,
agent=request.headers.get('User-Agent'),
)
return {'responses': responses}
