def func(*args, **kwargs):
resp = f(*args, **kwargs)
try:
# assume response instance
resp.headers
except AttributeError:
# try wrapping string
try:
resp = Response(resp)
except Exception:
# give up
return resp
if headers:
for header, value in headers.items():
resp.headers.add(header, value)
if '_nc' in request.args:
resp.cache_control.no_cache = True
else:
if cache_private:
resp.cache_control.private = True
if cache_max_age:
if not resp.cache_control.private:
resp.cache_control.public = True
resp.cache_control.max_age = cache_max_age
# Always add ETag to cached responses
resp.add_etag()
resp.make_conditional(request)
return resp
def etag_match(inputs, rsp):
headers = inputs.get("headers", None)
etag = headers.get("Etag", None)
etags_match = True
if etag is not None:
tmp = Response(json.dumps(rsp),
status=400,
content_type="application/json")
tmp.add_etag()
etags_match = werkzeug.http.unquote_etag(etag) == tmp.get_etag()
return etags_match
def site_js():
l = get_locale()
js_i18n = cache.get('site_js_%s' % (l,))
if not js_i18n:
js_i18n = render_template('site.js')
cache.set('site_js_%s' % (l,), js_i18n, timeout=60 * 60)
r = Response(js_i18n, headers={
'Content-type': 'application/javascript',
'Cache-control': 'private, max-age=3600'
})
r.add_etag()
r.make_conditional(request)
return r
def site_js():
l = get_locale()
js_i18n = cache.get('site_js_%s' % (l, ))
if not js_i18n:
js_i18n = render_template('site.js')
cache.set('site_js_%s' % (l, ), js_i18n, timeout=60 * 60)
r = Response(js_i18n,
headers={
'Content-type': 'application/javascript',
'Cache-control': 'private, max-age=3600'
})
r.add_etag()
r.make_conditional(request)
return r
def get_badge():
projects, job_names = get_args(request.args)
if (not projects and not job_names) or not projects:
return Response("Invaild Request")
url = genarate_zuul_url(projects, job_names)
success = check_the_result(url, projects, job_names)
response = Response(RESP_TYPE[success], mimetype='image/svg+xml')
response.cache_control.no_cache = True
response.cache_control.no_store = True
response.cache_control.private = True
response.cache_control.max_age = 0
response.expires = datetime.datetime(1984, 1, 1)
response.headers['X-Content-Type-Options'] = 'nosniff'
response.add_etag()
return response
def avatar_v1(address):
try:
address = aioxmpp.JID.fromstr(address)
except (ValueError, TypeError):
return abort(400, "bad address")
metadata = db.session.query(
model.Avatar.hash_,
model.Avatar.last_updated,
model.Avatar.mime_type,
).filter(model.Avatar.address == address, ).one_or_none()
if metadata is None:
return abort(404, "no avatar stored")
hash_, last_updated, mime_type = metadata
response = Response(mimetype=mime_type)
response.status_code = 500
response.add_etag(hash_)
response.last_modified = last_updated
response.expires = datetime.utcnow() + CACHE_AVATAR_TTL
response.headers["Content-Security-Policy"] = \
"frame-ancestors 'none'; default-src 'none'; style-src 'unsafe-inline'"
if (request.if_none_match.contains(hash_)
or (request.if_modified_since is not None
and last_updated <= request.if_modified_since)):
response.status_code = 304
return response
if request.method == "HEAD":
# do not fetch the data, only its size
length, = db.session.query(sqlalchemy.func.length(
model.Avatar.data), ).filter(
model.Avatar.address == address).one()
response.status_code = 200
response.content_length = length
return response
data, = db.session.query(
model.Avatar.data, ).filter(model.Avatar.address == address).one()
response.data = data
response.status_code = 200
return response
def profile_profile_entry_id(profile_entry_id):
global _profile_service
inputs = log_and_extract_input(demo, {"parameters": profile_entry_id})
rsp_data = None
try:
profile_service = _get_profile_service()
logger.error("/api/profile/profile_entry_id: _profile_service = " +
str(profile_service))
if inputs["method"] == "GET":
rsp = profile_service.get_by_profile_entry_id(profile_entry_id)
if rsp is not None:
rsp_data = rsp
rsp_status = 200
rsp_txt = "OK"
else:
rsp_data = None
rsp_status = 404
rsp_txt = "NO PROFILE ENTRIES WITH THAT PROFILE ENTRY ID FOUND"
elif inputs["method"] == "DELETE":
rsp = profile_service.get_by_profile_entry_id(profile_entry_id)
if rsp is not None:
rsp = profile_service.delete_profile_entry(profile_entry_id)
rsp_data = rsp
rsp_status = 200
rsp_txt = "OK"
else:
rsp_data = None
rsp_status = 404
rsp_txt = "NO PROFILE ENTRIES WITH THAT PROFILE ENTRY ID FOUND TO DELETE"
elif inputs["method"] == "PUT":
body = inputs.get("body", None)
rsp = profile_service.get_by_profile_entry_id(profile_entry_id)
if rsp is not None:
if body is None:
rsp_data = None
rsp_status = 404
rsp_txt = "Body Not Received"
else:
# body["id"] = rsp["id"]
rsp = profile_service.update_profile_entry(
body, profile_entry_id, rsp)
rsp_data = rsp
rsp_status = 200
rsp_txt = "OK"
else:
rsp_data = None
rsp_status = 404
rsp_txt = "PROFILE ENTRY NOT FOUND"
else:
rsp_data = None
rsp_status = 501
rsp_txt = "NOT IMPLEMENTED"
if rsp_data is not None:
full_rsp = Response(json.dumps(rsp_data),
status=rsp_status,
content_type="application/json")
full_rsp.add_etag()
else:
full_rsp = Response(rsp_txt,
status=rsp_status,
content_type="text/plain")
except Exception as e:
log_msg = "/profile/: Exception = " + str(e)
logger.error(log_msg)
rsp_status = 500
# rsp_txt = "INTERNAL SERVER ERROR. Please take COMSE6156 -- Cloud Native Applications."
rsp_txt = str(e)
full_rsp = Response(rsp_txt,
status=rsp_status,
content_type="text/plain")
log_response("/profile/profile_entry_id", rsp_status, rsp_data, rsp_txt)
return full_rsp
def user_email(email):
global _user_service
inputs = log_and_extract_input(demo, {"parameters": email})
rsp_data = None
try:
user_service = _get_user_service()
logger.error("/api/user/email: _user_service = " + str(user_service))
if inputs["method"] == "GET":
rsp = user_service.get_by_email(email)
if rsp is not None:
rsp_data = rsp
rsp_status = 200
rsp_txt = "OK"
else:
rsp_data = None
rsp_status = 404
rsp_txt = "NOT FOUND"
elif inputs["method"] == "DELETE":
rsp = user_service.get_by_email(email)
if rsp is not None:
if rsp["status"] == "DELETED":
rsp_data = None
rsp_status = 404
rsp_txt = "User Account " + rsp[
"email"] + "has already been deleted"
else:
rsp = user_service.delete_user(email)
rsp_data = rsp
rsp_status = 200
rsp_txt = "OK"
else:
rsp_data = None
rsp_status = 404
rsp_txt = "USER NOT FOUND"
elif inputs["method"] == "PUT":
body = inputs.get("body", None)
rsp = user_service.get_by_email(email)
if rsp is not None:
if rsp["status"] == "DELETED":
rsp_data = None
rsp_status = 404
rsp_txt = "User Account " + rsp["email"] + "is deleted"
elif body is None:
rsp_data = None
rsp_status = 404
rsp_txt = "Body Not Received"
elif not etag_match(inputs, rsp):
rsp_data = None
rsp_status = 404
rsp_txt = "ETag did not match, underlying data has changed already."
else:
body["id"] = rsp["id"]
rsp = user_service.update_user(body, email)
rsp_data = rsp
rsp_status = 200
rsp_txt = "OK"
else:
rsp_data = None
rsp_status = 404
rsp_txt = "USER NOT FOUND"
else:
rsp_data = None
rsp_status = 501
rsp_txt = "NOT IMPLEMENTED"
if rsp_data is not None:
full_rsp = Response(json.dumps(rsp_data),
status=rsp_status,
content_type="application/json")
full_rsp.add_etag()
else:
full_rsp = Response(rsp_txt,
status=rsp_status,
content_type="text/plain")
except Exception as e:
log_msg = "/email: Exception = " + str(e)
logger.error(log_msg)
rsp_status = 500
rsp_txt = "INTERNAL SERVER ERROR. Please take COMSE6156 -- Cloud Native Applications."
full_rsp = Response(rsp_txt,
status=rsp_status,
content_type="text/plain")
log_response("/email", rsp_status, rsp_data, rsp_txt)
return full_rsp
def css():
res = Response('*{font-family:Courier}', mimetype='text/css')
res.headers['Cache-Control'] = 'public, max-age=31536000'
res.add_etag()
return res
