def post(self, post_id):
# checks if user is logged in
if not user_logged_in(self):
return self.redirect('/')
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
# checks if the user owns the post
if not user_owns_post(self, post):
return self.redirect('/')
title = self.request.get('title')
content = self.request.get('content')
if title and content:
post.title = title
post.content = content
post.put()
self.redirect('/blog')
else:
error = "Both subject and content are required!"
self.render("newPostPage.html",
title=title,
content=content,
error=error)
def post(self, post_id, comment_id):
# checks if user is logged in
if user_logged_in(self):
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
key = db.Key.from_path('Comment',
int(comment_id),
parent=comment_key())
comment = db.get(key)
if not comment:
return self.error(404)
# checks if the user owns the comment
if user_owns_comment(self, comment):
content = self.request.get('content')
if content:
comment.content = content
comment.put()
time.sleep(0.1)
self.redirect('/blog/%s/comment' % str(post_id))
else:
error = "Some content is required!"
self.render("editComment.html",
content=content,
error=error)
else:
return self.redirect('/')
def get(self, post_id):
if user_logged_in(self):
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
if user_owns_post(self, post):
post.delete()
self.redirect('/blog')
else:
self.redirect('/')
def get(self, post_id):
if not user_logged_in(self):
return self.redirect('/')
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
if user_owns_post(self, post):
params = dict(title=post.title,
content=post.content,
user=self.user)
self.render('editPostPage.html', **params)
else:
return self.redirect('/')
def get(self, post_id):
if user_logged_in(self):
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
comments = db.GqlQuery(
"SELECT * FROM Comment WHERE parent_post = :post ORDER BY created DESC",
post=post)
self.render('postComments.html',
post=post,
comments=comments,
user=self.user)
else:
return self.redirect('/')
def get(self, post_id, comment_id):
if user_logged_in(self):
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
key = db.Key.from_path('Comment',
int(comment_id),
parent=comment_key())
comment = db.get(key)
if not comment:
return self.error(404)
if user_owns_comment(self, comment):
comment.delete()
time.sleep(0.1)
self.redirect('/blog/%s/comment' % str(post_id))
else:
self.redirect('/')
def get(self, post_id, comment_id):
if user_logged_in(self):
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
key = db.Key.from_path('Comment',
int(comment_id),
parent=comment_key())
comment = db.get(key)
if not comment:
return self.error(404)
# checks if the user owns the comment
if user_owns_comment(self, comment):
params = dict(content=post.content, user=self.user)
self.render('editComment.html', **params)
else:
return self.redirect('/')
def post(self, post_id):
if user_logged_in(self):
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
# Only posts non-owners can comment
if not user_owns_post(self, post):
content = self.request.get('content')
comment = Comment(parent=comment_key(),
content=content,
author=self.user,
parent_post=post)
comment.put()
time.sleep(0.1)
self.redirect('/blog/%s/comment' % str(post_id))
else:
return self.redirect('/blog')
def post(self):
if not user_logged_in(self):
self.redirect('/')
title = self.request.get('title')
content = self.request.get('content')
if title and content:
p = Post(parent=post_key(),
title=title,
content=content,
author=self.user)
p.put()
self.redirect('/blog')
else:
error = "Both subject and content are required!"
self.render("newPostPage.html",
title=title,
content=content,
error=error)
def get(self, post_id):
if user_logged_in(self):
key = db.Key.from_path('Post', int(post_id), parent=post_key())
post = db.get(key)
if not post:
return self.error(404)
if not user_owns_post(self, post):
self.redirect('/')
if post.liked(self.user):
l = db.GqlQuery(
"SELECT * FROM Like WHERE author=:user AND parent_post=:post",
user=self.user,
post=post).get()
l.delete()
self.redirect('/blog')
else:
l = Like(author=self.user, parent_post=post)
l.put()
self.redirect('/blog')
else:
return self.redirect('/')
