def PostUsers(self):
db = professorsDB()
# 1. unpack the body(data)
lenght = self.headers["Content-Length"]
# read the body
body = self.rfile.read(int(lenght)).decode("utf-8")
# parse the body
parsed_body = parse_qs(body)
# Save professor's info
firstName = parsed_body["firstName"][0]
lastName = parsed_body["lastName"][0]
email = parsed_body["email"][0]
passwd = parsed_body["passwd"][0]
user = db.login(email)
if user != None:
self.send_response(422)
self.end_headers()
else:
hashpwd = bcrypt.hash(passwd)
db.CreateUser(firstName, lastName,
email, hashpwd)
# self.session['userId'] = user['id']
# 2. respond to the client
self.send_response(201)
self.send_header("Content-Type", "application/json")
self.end_headers()
def AddRating(self):
parts = self.path.split("/")
professor_id = parts[-1]
lenght = self.headers["Content-Length"]
# read the body
body = self.rfile.read(int(lenght)).decode("utf-8")
# parse the body
parsed_body = parse_qs(body)
course = parsed_body["course"][0]
rating = parsed_body["rating"][0]
difficulty = parsed_body["difficulty"][0]
retake = parsed_body["retake"][0]
textbook = parsed_body["textbook"][0]
attendance = parsed_body["attendance"][0]
grade = parsed_body["grade"][0]
comment = parsed_body["comment"][0]
profid = professor_id
db_update = professorsDB()
db_update.insertRating(
course, rating, difficulty, retake, textbook, attendance, grade, comment, profid)
self.send_response(201)
self.send_header("Content-Type", "application/json")
self.end_headers()
def UpdateProfessor(self):
if not self.LoginSession():
self.handle401()
return
parts = self.path.split("/")
professor_id = parts[2]
db_update = professorsDB()
professor = db_update.getOneProfessor(professor_id)
if professor != None:
lenght = self.headers["Content-Length"]
# read the body
body = self.rfile.read(int(lenght)).decode("utf-8")
# parse the body
parsed_body = parse_qs(body)
f_name = parsed_body["f_name"][0]
l_name = parsed_body["l_name"][0]
dept = parsed_body["dept"][0]
direct = parsed_body["direct"][0]
prof_id = professor_id
db_update.UpdateProfessor(
f_name, l_name, dept, direct, prof_id)
self.send_response(200)
self.send_header("Content-Type", "application/json")
self.end_headers()
else:
self.Handle_Not_Found()
def GetRatings(self):
self.send_response(200)
self.send_header("Content-Type", "application/json")
self.end_headers()
db = professorsDB()
professors = db.getRatings()
self.wfile.write(bytes(json.dumps(professors), "utf-8"))
def GetOneRating(self):
parts = self.path.split("/")
professor_id = parts[2]
db = professorsDB()
professor = db.getOneRating(professor_id)
if professor != None:
self.send_response(200)
self.send_header("Content-Type", "application/json")
self.end_headers()
self.wfile.write(bytes(json.dumps(professor), "utf-8"))
else:
self.Handle_Not_Found()
def run():
db = professorsDB()
db.createProfessorsTable()
db.createRatingsTable()
db.createUsersTable()
db = None # disconnect
port = 8080
if len(sys.argv) > 1:
port = int(sys.argv[1])
listen = ("0.0.0.0", port)
server = HTTPServer(listen, MyrequestHandler)
print("Server listening on", "{}:{}".format(*listen))
server.serve_forever()
def AddProfessor(self):
# 1. unpack the body(data)
lenght = self.headers["Content-Length"]
# read the body
body = self.rfile.read(int(lenght)).decode("utf-8")
# parse the body
parsed_body = parse_qs(body)
# Save professor's info
first_name = parsed_body["first_name"][0]
last_name = parsed_body["last_name"][0]
department = parsed_body["department"][0]
directory = parsed_body["directory"][0]
db_post = professorsDB()
db_post.insertProfessor(
first_name, last_name, department, directory)
# Print
# 2. respond to the client
self.send_response(201)
self.send_header("Content-Type", "application/json")
self.end_headers()
def login(self):
lenght = self.headers["Content-Length"]
body = self.rfile.read(int(lenght)).decode("utf-8")
# parse the body
parsed_body = parse_qs(body)
# Save professor's info
email = parsed_body["email"][0]
passwd = parsed_body["passwd"][0]
db = professorsDB()
user = db.login(email)
if user != None:
if bcrypt.verify(passwd, user["passwd"]):
self.session['userId'] = user['id']
self.send_response(201)
self.send_header("Content-Type", "application/json")
self.end_headers()
print("User logged as: " + email)
else:
self.handle401()
else:
self.handle401()