def get(self, post_id): key = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) post = db.get(key) if self.user and self.user.key().id() == post.user.key().id(): error = "You cannot like your own post." self.render('base.html', access_error=error) elif not self.user: self.redirect('/login') else: like = Like.all().filter('user ='******'post =', post).get() if like: self.redirect('/blog/' + str(post.key().id())) else: like = Like(parent=key, user=self.user, post=post) post.likes += 1 like.put() post.put() self.redirect('/blog/' + str(post.key().id()))
def post(self, post_id, comment_id): # Check if the user is currently logged in if not self.user: return self.redirect('/login') postKey = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) commentKey = db.Key.from_path('Comment', int(comment_id), parent=postKey) comment = db.get(commentKey) # Check if the comment id is valid and if # the logged in user has the permission to edit it if not comment or \ not comment.user.key().id() == self.user.key().id(): self.error(404) return # Get form input value (content) content = self.request.get('content') if content: comment.content = content comment.put() return self.redirect('/blog/' + str(post_id)) else: error = "Content must be provided!" self.render("comment-form.html", content=content, error=error, post_id=post_id)
def post(self, post_id): key = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) post = db.get(key) # Check if the user is currently logged in if not self.user: return self.redirect('/') # Check if the post id is valid # or the logged in user has this permission if not post or not post.user.key().id() == self.user.key().id(): self.error(404) return # Get form input values (subject and content) subject = self.request.get('subject') content = self.request.get('content') if subject and content: post.subject = subject post.content = content post.put() return self.redirect('/blog/' + str(post_id)) else: error = "Subject and content must be provided!" self.render("post-form.html", subject=subject, content=content, error=error)
def post(self): # Check if the user is currently logged in if not self.user: return self.redirect('/login') # Get form input values (subject - content) subject = self.request.get('subject') content = self.request.get('content') if subject and content: post = Post(parent=Utils.blog_key(), subject=subject, content=content, user=self.user) post.put() return self.redirect('/blog/%s' % str(post.key().id())) elif not subject: error = "Subject must be provided!" self.render("post-form.html", subject=subject, content=content, error=error) elif not content: error = "Content must be provided!" self.render("post-form.html", subject=subject, content=content, error=error) else: error = "Subject and content must be provided!" self.render("post-form.html", subject=subject, content=content, error=error)
def get(self, post_id): key = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) post = db.get(key) # Check if the post id is valid if not post: self.error(404) return self.render("post-details.html", post=post, user=self.user, comments=post.comment_post)
def get(self, post_id): key = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) post = db.get(key) # Check if the user is currently logged in if not self.user: return self.redirect('/login') # Check if the post id is valid or # the logged in user has this permission if not post or \ not post.user.key().id() == self.user.key().id(): self.error(404) return post.delete() self.redirect('/')
def get(self, post_id): key = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) post = db.get(key) # Check if the user is currently logged in if not self.user: return self.redirect('/login') # Check if the post id is valid and if # the logged in user has the permission to edit it if not post or \ not post.user.key().id() == self.user.key().id(): self.error(404) return self.render("post-form.html", subject=post.subject, content=post.content)
def get(self, post_id, comment_id): # Check if the user is currently logged in if not self.user: return self.redirect('/login') postKey = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) post = db.get(postKey) commentKey = db.Key.from_path('Comment', int(comment_id), parent=postKey) comment = db.get(commentKey) # Check if the comment id is valid and # if the logged in user has the permission to edit it if not comment or \ not comment.user.key().id() == self.user.key().id(): self.error(404) return post.comments -= 1 comment.delete() post.put() self.redirect('/blog/' + str(post_id))
def get(self, post_id, comment_id): # Check if the user is currently logged in if not self.user: return self.redirect("/login") postKey = db.Key.from_path('Post', int(post_id), parent=Utils.blog_key()) commentKey = db.Key.from_path('Comment', int(comment_id), parent=postKey) comment = db.get(commentKey) # Check if the comment id is valid and if # the logged in user has the permission to edit it if not comment or \ not comment.user.key().id() == self.user.key().id(): self.error(404) return self.render("comment-form.html", content=comment.content, post_id=post_id)
def by_id(cls, uid): return Post.get_by_id(uid, parent=Utils.blog_key())