def get(self):
user = self.get_current_user()
if not user:
self.redirect('/')
return
try:
chapter = db.get( self.request.get('chapter') )
except:
self.redirect('/')
return
if not chapter or not chapter.isOwner(user):
self.redirect('/')
return
nickname = self.request.get('author')
user1 = get_user(nickname)
res = {}
res['status'] = 'OK'
if user1:
chapter.remove_author(user1)
chapter.put()
self.response.out.write(json.dumps(res))
def get_current_user(self):
"""Return the current user if someone logged in or None otherwise"""
default_user = "******"
gUser = users.get_current_user()
if not gUser:
# return MyUser(key_name=default_user)
if "local_user" in self.session:
user_key = self.session["local_user"]
else:
return None
user = MyUser.get(db.Key(encoded=user_key))
else:
user = get_user(gUser.nickname().lower())
if user and not user.user:
user.user = gUser
user.put()
# if default user logged in but not registered - register him (me)
if not user and gUser.nickname().lower() == default_user:
user = MyUser(key_name=default_user)
user.user = gUser
user.roles = ["admin", "teacher"]
user.alias = "admin"
user.put()
# temporary:
# if gUser and gUser.nickname() == default_user:
# user.roles = ['admin','teacher']
return user
def get(self):
user = self.get_current_user()
if not user:
self.redirect('/')
return
try:
chapter = db.get( self.request.get('chapter') )
except:
self.redirect('/')
return
if not chapter or not chapter.canEdit(user):
self.redirect('/')
return
nickname = self.request.get('author')
user1 = get_user(nickname)
res = {}
if user1:
res['status'] = 'OK'
chapter.add_author(user1)
chapter.put()
else:
res['status'] = "User '" +nickname+ "' isn't registered."
self.response.out.write(json.dumps(res))
def local_login(self, nickname, password):
"""Log in user without google account.
Args:
nickname (str): Nickname to login with
passwd (str): User local password
Return (MyUser):
Logged in user or None if failed.
"""
user = get_user(nickname.lower())
if not user or user.password() != password:
return None
self.session["local_user"] = str(user.key())
return user
