def get(self):
try:
id = self.request.GET["id"]
currentuser = ndb.Key(urlsafe=id).get()
user = self.request.get("user", "").strip()
user = Register.query(Register.username == user)
if currentuser and user.count() != 0:
for i in user:
user = i
unfollow = Follow.query(
ndb.AND(Follow.username == currentuser.username,
Follow.usernameToFollow == user.username))
if unfollow.count() == 0:
currentuser.follow = currentuser.follow + 1
currentuser.put()
user.followers = user.followers + 1
user.put()
follow = Follow(username=currentuser.username,
usernameToFollow=user.username)
follow.put()
time.sleep(1)
self.redirect("/user/showusers?search=" + user.username +
"&id=" + id)
else:
currentuser.follow = currentuser.follow - 1
currentuser.put()
user.followers = user.followers - 1
user.put()
for i in unfollow:
unfollow = i
unfollow.key.delete()
self.redirect("/user/showusers?search=" + user.username +
"&id=" + id)
else:
self.response.write("An error occurred.")
return
except:
self.response.write("An error occurred.")
return
