def get(self, post_id):
key = db.Key.from_path('Post', int(post_id), parent=blog_key())
post = db.get(key)
comments_count = Comment.count_by_post_id(post)
post_comments = Comment.all_by_post_id(post)
if post:
if self.user and self.user.key().id() == post.user.key().id():
error = "You cannot dislike your own post"
self.render("post.html",
post=post,
comments_count=comments_count,
post_comments=post_comments,
error=error)
elif not self.user:
self.redirect('/login')
else:
l = Like.all().filter('user ='******'post =', post).get()
if l:
l.delete()
post.likes -= 1
post.put()
self.redirect('/post/' + str(post.key().id()))
else:
self.redirect('/post/' + str(post.key().id()))
def get(self, post_id):
key = db.Key.from_path('Post', int(post_id), parent=blog_key())
post = db.get(key)
if not (post is None) and self.user and self.user.key().id(
) == post.user.key().id():
if post:
db.delete(key)
time.sleep(0.1)
self.redirect('/')
else:
self.response.out.write("Not a valid post!")
# otherwise if the user is not logged in take them to the
# login page
elif not self.user:
self.redirect("/login")
else:
error = "You cannot delete other user's posts"
likes = like = Like.all().filter('post_id =', post_id).get()
comments_count = Comment.count_by_post_id(post)
post_comments = Comment.all_by_post_id(post)
self.render("post.html",
post=post,
likes=likes,
comments_count=comments_count,
post_comments=post_comments,
error=error)
def get(self, post_id):
post = db.get(db.Key.from_path("Post", int(post_id),
parent=blog_key()))
comments_count = Comment.count_by_post_id(post)
post_comments = Comment.all_by_post_id(post)
self.render("post.html",
post=post,
comments_count=comments_count,
post_comments=post_comments)
def get(self, post_id):
key = db.Key.from_path("Post", int(post_id), parent=blog_key())
post = db.get(key)
comments_count = Comment.count_by_post_id(post)
post_comments = Comment.all_by_post_id(post)
if post:
# check if the user is trying to like own post
if self.user and self.user.key().id() == post.user.key().id():
error = "You cannot like your own posts"
self.render("post.html",
post=post,
comments_count=comments_count,
post_comments=post_comments,
error=error)
elif not self.user:
self.redirect('/login')
else:
like = Like.all().filter('user ='******'post =',
post).get()
if like:
self.redirect('/post/' + str(post.key().id()))
else:
like = Like(post=post,
user=self.user)
post.likes += 1
like.put()
post.put()
self.redirect('/post/' + str(post.key().id()))
else:
self.response.out.write("Not a valid post!")
