def get(self, post_id):
if self.user:
key = db.Key.from_path('Post', int(post_id), parent=blog_key())
post = db.get(key)
# check if the post exist in the database
if not post:
# if post does not exist, redirect to login page
return self.redirect('/login')
if post.user_id == self.user.key().id():
post.delete()
# delete all the comments associated with that post
comments = Comment.all()
comments.filter("post_id", int(post_id))
for comment in comments:
comment.delete()
self.redirect("/?deleted_post_id=" + post_id)
else:
self.redirect("/blog/" + post_id + "?error=You don't have " +
"access to delete this record.")
else:
self.redirect("/login?error=You need to be logged, in order" +
" to delete your post!!")
def get(self, post_id):
if self.user:
username = self.user.name
else:
username = None
post_id_int = int(post_id)
p = Blog_post.by_id(post_id_int)
subject = p.subject
content = p.content
created = p.created
owner = p.owner
comment_count = p.comment_count
like_count = p.like_count
comment_key = p.key()
source = self.request.url
comments = Comment.all().ancestor(comment_key).order('-created').run()
if username:
liked = hasattr(p, username)
else:
liked = ""
self.render_post(subject, content, created, comments, comment_count,
like_count, username, owner, post_id, source, liked)
def get(self, post_id):
key = db.Key.from_path('Post', int(post_id), parent=blog_key())
post = db.get(key)
uid = self.read_secure_cookie('user_id')
if post.likes and uid in post.likes:
likeStatus = 'Unlike'
else:
likeStatus = 'Like'
comments = Comment.all().filter('parent_id =', post_id).order('-created')
if not post:
self.render("404.html")
self.render("post.html", post = post, uid = uid,
likeStatus = likeStatus, comments = comments)
def comments(self):
return Comment.all(where='topic_id = %s' % self.id())
def destroy(self):
comments = Comment.all(where='topic_id = %s' % self.id())
[comment.destroy() for comment in comments]
super(Topic, self).destroy()
def get_comments(self):
"""Get post comments."""
c = Comment.all().filter('post_id =', self.key().id()).get()
return c
def comments(self):
return Comment.all().filter("post_id = ", str(self.key().id()))
