def post(self, slug):
user = self.current_user
likes = Likes.select().where(Likes.post_id == slug)
if likes:
# Do not allow more than one like for one post
likes = Likes.select().where(Likes.post_id == slug).get()
if likes.user_id == user.id:
return self.redirect("/post/{}".format(slug))
# If you are creator of post, can not like it
post = Posts.select().where(Posts.id == slug).get()
if post.user_id == user.id:
return self.redirect("/post/{}".format(slug))
# Create like
Likes.create(user_id=user.id, post_id=slug)
return self.redirect("/post/{}".format(slug))
def like_click(word, translation):
value = list(Likes.select().where((Likes.word == word)
& (Likes.translation == translation) & (Likes.user == session["mail"])))
if len(value) == 0:
Likes.insert(word=word,
translation=translation,
user=session["mail"]).execute()
else:
like = value[0]
like.delete_instance()
return redirect(f"/search?word={word}")
def get(self, slug):
user = Users.select().where(Users.id == slug)
if user:
# Retrieve users post, comment, and like history
user = Users.select().where(Users.id == slug).get()
posts = Posts.select().where(Posts.user_id == slug)
if posts:
posts = (Posts.select().where(Posts.user_id == slug).order_by(
Posts.created.desc()))
comments = Comments.select().where(Comments.user_id == slug)
if comments:
comments = (Comments.select().where(
Comments.user_id == slug).order_by(
Comments.created.desc()))
likes = Likes.select().where(Likes.user_id == slug)
if likes:
likes = (Likes.select().where(Likes.user_id == slug).order_by(
Likes.created.desc()))
loggedInUser = self.current_user
numPosts = Posts.select().where(Posts.user_id == slug).count()
numComments = Comments.select().where(
Comments.user_id == slug).count()
numLikes = Likes.select().where(Likes.user_id == slug).count()
totalLikes = Likes.select(
Likes.post_id).join(Posts).join(Users).where(
Posts.user_id == slug).count()
return self.render_template(
"author.html", {
'posts': posts,
'numPosts': numPosts,
'numComments': numComments,
'numLikes': numLikes,
'comments': comments,
'likes': likes,
'user': user,
'totalLikes': totalLikes,
'loggedInUser': loggedInUser
})
return self.redirect("/")
def get(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
comments = Comments.select().where(
Comments.post_id == slug).order_by(Comments.created.desc())
# number of likes
likes = Likes.select().where(Likes.post_id == slug).count()
loggedInUser = self.current_user
return self.render_template(
"post.html", {
'post': post,
'comments': comments,
'likes': likes,
'loggedInUser': loggedInUser
})
return self.redirect("/")
def count_likes(word, translation):
return Likes.select().where((Likes.word == word)
and (Likes.translation == translation)).count()
def get_like_message(word, translation):
value = list(Likes.select().where((Likes.word == word)
& (Likes.translation == translation) & (Likes.user == session["mail"])))
if len(value) == 0:
return "like"
return "dislike"
