def post(self):
error = ""
get_username = self.request.get("username")
get_password = self.request.get("password")
get_verify = self.request.get("verify")
get_email = self.request.get("email")
if get_email and not MAIL_RE.match(get_email):
error = "Invalid e-mail"
if get_password != get_verify:
error = "Passwords do not match."
if not PASS_RE.match(get_password):
error = "Invalid password."
if not USER_RE.match(get_username):
error = "Invalid Username. Please try again."
if db.GqlQuery("SELECT __key__ FROM Users WHERE username = :1", get_username).count() != 0:
error = "User already exists. Please choose a different username"
if error:
self.render(username=get_username, password=get_password, verify=get_verify, email=get_email, error=error)
else:
hashed_result = SaltHasher(get_password)
user_db = Users(username=get_username, password=hashed_result.get_result()[0], email=get_email, salt=hashed_result.get_result()[1])
user_db.put()
user_id = str(user_db.key().id())
self.response.headers.add_header('Set-Cookie', 'user_id=%s|%s; Path=/' % (user_id, hashed_result.get_result()[0]))
self.redirect("/unit6/blog/welcome")
def post(self):
globals.init()
current_url = self.request.url.split('/')[-1]
if current_url == 'main':
globals.main_page = True
has_error = False
user_input = self.request.get('username')
password_input = self.request.get('password')
verify_input = self.request.get('verify')
email_input = self.request.get('email')
valid_u = utils.valid_username(user_input)
valid_p = utils.valid_password(password_input)
valid_e = utils.valid_email(email_input)
user_error = ''
pass_error = ''
email_error = ''
verify_error = ''
if not valid_u:
user_error = 'Invalid username, please try again.'
has_error = True
if not valid_p:
pass_error = 'Invalid password, please try again.'
has_error = True
if password_input != verify_input:
verify_error = 'Passwords do not match, try again.'
has_error = True
if not valid_e and email_input != '':
email_error = 'Invalid email, please try again.'
has_error = True
if has_error != False:
if not globals.main_page:
self.render("register.html",error_user = user_error ,error_pass = pass_error,error_verify = verify_error,error_email = email_error,username = user_input,email = email_input)
else:
self.render("register_main.html",error_user = user_error ,error_pass = pass_error,error_verify = verify_error,error_email = email_error,username = user_input,email = email_input)
else:
hash_pass = utils.make_pw_hash(user_input,password_input)
user_input = str(user_input)
user_taken = False
email_taken = False
data = db.GqlQuery("select * from Users order by user_name")
for entry in data:
user = entry.user_name
email= entry.user_email
if user == user_input:
user_taken = True
if email == email_input and email != '':
email_taken = True
if user_taken or email_taken:
user_error = 'Sorry, the username you selected is already taken'
email_error= 'Sorry, this email is already registered'
if user_taken and email_taken:
if not globals.main_page:
self.render('register.html', error_user = user_error, error_email = email_error)
else:
self.render('register_main.html', error_user = user_error, error_email = email_error)
if user_taken:
if not globals.main_page:
self.render('register.html', error_user = user_error, email = email_input)
else:
self.render('register_main.html', error_user = user_error, email = email_input)
else:
if not globals.main_page:
self.render('register.html', error_email = email_error, username = user_input)
else:
self.render('register_main.html', error_email = email_error, username = user_input)
else:
new = Users(user_name = user_input, user_pass = hash_pass, user_email = email_input)
new.put()
self.response.headers.add_header('Set-Cookie', 'user_id=%s|%s; Path=/' % (new.key().id(),hash_pass))
if globals.main_page:
self.redirect('/homework')
else:
self.redirect('/wiki/')
