def handle_get_users(self, req, user_login: str):
accept = req.headers.get('Accept')
if 'application/json' in accept:
contentType = 'application/json; charset=utf-8'
body = json.dumps([v.__dict__ for (k, v) in self._users._users.items()])
else:
# https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/406
return Response(406, 'Not Acceptable')
body = body.encode('utf-8')
headers = {'Content-Type': contentType,
'Content-Length': len(body)}
return Response(200, 'OK', headers, body)
def handle_get_reviews(self, req):
cafe_id = req.query["cafe_id"][0]
accept = req.headers.get('Accept')
if 'application/json' in accept:
contentType = 'application/json; charset=utf-8'
body = json.dumps([v.__dict__ for v in self._cafes_reviews._cafe_reviews.get(int(cafe_id))])
else:
# https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/406
return Response(406, 'Not Acceptable')
body = body.encode('utf-8')
headers = {'Content-Type': contentType,
'Content-Length': len(body)}
return Response(200, 'OK', headers, body)
def handle_del_review(self, req, login: str):
rev_id = req.query["rev_id"][0]
us_log = login
self._cafes_reviews.del_by_userlogin(us_log, int(rev_id))
#mf = MediaFile(int(cafe_id), tp)
#mf = self._media_files.put(mf, req.body())
return Response(204, 'Deleted')
def handle_post_users(self, req):
user = self.read_user_from_request_body(req)
_ = self._users.put(user)
user = user.copy()
if _ == -1:
return HTTPError(403, 'Forbidden')
user.password = None
return Response(204, 'Created', body=user)
def handle_del_cafe_media(self, req, login: str):
file_id = req.query["file_id"][0]
cafe_id = req.query["cafe_id"][0]
id_check = self._cafes._owner_login.get(login)
# print("id = "+str(id_check))
if id_check != int(cafe_id):
return HTTPError(403, 'Forbidden')
self._media_files.delete_by_cafeid(int(cafe_id), int(file_id))
return Response(204, 'Deleted')
def handle_add_cafe_media(self, req, login: str):
tp = req.query["type"][0]
cafe_id = req.query["cafe_id"][0]
id_check = self._cafes._owner_login.get(login)
#print("id = "+str(id_check))
if id_check != int(cafe_id):
return HTTPError(403, 'Forbidden')
mf = MediaFile(int(cafe_id), tp)
mf = self._media_files.put(mf, req.body())
return Response(204, 'Created', body=mf)
def handle_put_cafe(self, req: Request, login: str):
cafe = Handler.read_cafe_from_req_body(req)
cafe.owner = login
id_check = self._cafes._owner_login.get(login)
# print("id = "+str(id_check))
if id_check != None:
cafe.id = id_check
b = self._cafes.put(cafe)
#if b == -1:
# return HTTPError(403, 'Forbidden')
return Response(204, 'Created', body=cafe)
def send_error(self, conn, err):
try:
status = err.status
reason = err.reason
body = (err.body or err.reason).encode('utf-8')
except:
status = 500
reason = b'Internal Server Error'
body = b'Internal Server Error'
resp = Response(status, reason, [('Content-Length', len(body))], body)
self.send_response(conn, resp)
def handle_login_user(self, req: Request) -> Union[Response, HTTPError]:
user_from_req = self.read_user_from_request_body(req)
user_from_db = self._users.get_by_login(user_from_req.login)
if user_from_db is None:
# user not found, 404
return HTTPError(404, 'Not Found')
if user_from_db.password != user_from_req.password:
# forbidden, 403
return HTTPError(403, 'Forbidden')
ts = int(time.time())
token = Token.as_authorization(user_from_db.login, ts + 3600)
return Response(200, 'OK', headers={"Authorization": token})
def handle_get_user(self, req, user_id):
user = self._users.get(int(user_id))
if not user:
raise HTTPError(404, 'Not found')
accept = req.headers.get('Accept')
if 'application/json' in accept:
contentType = 'application/json; charset=utf-8'
body = json.dumps(user)
else:
# https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/406
return HTTPError(406, 'Not Acceptable')
body = body.encode('utf-8')
headers = {'Content-Type': contentType, 'Content-Length': len(body)}
return Response(200, 'OK', headers, body)
def handle_add_review(self, req, login: str):
review = Handler.read_cafe_review_from_req_body(req)
review.owner = login
self._cafes_reviews.put(review)
return Response(204, 'Created', body=review)
