def post(self, comment_id):
"""
Attempt to create a new blog post
"""
current_user = self.authenticate_user()
if not current_user:
self.redirect("/login")
else:
content = self.request.get("content")
comment = Comment.get_by_id(long(comment_id))
if not comment:
self.redirect("/post/" + str(comment.post.id()))
elif current_user.key != comment.user:
self.redirect("/post/" + str(comment.post.id()))
elif not content:
self.render_front(
comment_id, content,
"Your comment does not contain any content.")
else:
comment.content = content
comment.put()
self.redirect("/post/" + str(comment.post.id()))
def post(self, comment_id):
'''
Deletes the comment if the current
user is the author of the comment
'''
current_user = self.authenticate_user()
if not current_user:
self.redirect("/login")
else:
comment = Comment.get_by_id(long(comment_id))
if comment and comment.user == current_user.key:
remove_user_comment(current_user, comment)
comment.key.delete()
self.redirect(self.request.referer)
def render_front(self, comment_id="", content="", error=""):
"""
Simplify the rendering of the new post template
"""
current_user = self.authenticate_user()
comment = Comment.get_by_id(long(comment_id))
user = User.get_by_id(comment.user.id())
if not content:
content = comment.content
if not current_user:
self.redirect("/login")
elif current_user.key != comment.user:
self.write("You are not the author of this comment")
else:
self.render("edit_comment.html",
content=content,
error=error,
user=user,
current_user=current_user)
def post(self, post_id, comment_id):
if not self.user:
self.render("/login")
return
# get the comment from the comment id
comment = Comment.get_by_id(int(comment_id))
# check if there is a comment associated with that id
if comment:
# check if this user is the author of this comment
if comment.author == self.user.name:
# delete the comment and redirect to the post page
Comment.delete(comment_id)
time.sleep(0.1)
self.redirect('/post/%s' % str(post_id))
# otherwise if this user is not the author of this comment throw an
# error
else:
self.write("You cannot delete other user's comments")
# otherwise if there is no comment associated with that id throw an
# error
else:
self.write("This comment no longer exists")
