def post(self): # Get action action = self.request.get('action') if action and action == 'Save': subject = self.request.get('subject') content = self.request.get('content') # Error checking on input if subject and content: # Create new Blog Post b = BlogPost(author=self.user, subject=subject, content=content) b.put() # Redirect to permalink page blog_id = b.key().id() self.redirect('/blog/%d' % blog_id) else: # Error, so return to form error = "Please enter subject and content" self.render('form.html', subject=subject, content=content, error=error) else: # Cancel the post and redirect to welcome page self.redirect('/blog/welcome')
def post(self, blog_id): # Get post from id blog_post = BlogPost.get_by_id(int(blog_id)) # Get action action = self.request.get('action') if action and action == 'Save': # get comment text cmt_text = self.request.get('comment') if cmt_text: # Create new Comment object c = Comment(blog_post=blog_post, author=self.user, text=cmt_text) c.put() # Add comment to blog_post cid = c.key().id() blog_post.add_comment(cid) blog_post.put() # Redirect to permalink page self.redirect('/blog/%d' % int(blog_id)) else: # Error, so return to form error = "Please enter a comment" self.render('comment.html', entry=blog_post, error=error) else: # Cancel the edit and redirect to permalink page self.redirect('/blog/%d' % int(blog_id))
def get(self, blog_id): # get blog entry entry = BlogPost.get_by_id(int(blog_id)) # get user id uid = self.user and self.user.key().id() # Check if this user is allowed to like this post if entry.valid_author(self.user): error = "Authors aren't permitted to like their own posts" comments = Comment.get_comments(entry.comments) self.render('permalink.html', entry=entry, comments=comments, error=error) elif entry.user_already_liked(uid): error = "Users are only permitted to like a post once" comments = Comment.get_comments(entry.comments) self.render('permalink.html', entry=entry, comments=comments, error=error) else: # like the post entry.add_like(uid) entry.put() self.redirect('/blog/%d' % int(blog_id))
def post(self, blog_id): # Get post from id blog_post = BlogPost.get_by_id(int(blog_id)) # Get comment from id cid = self.request.get('cid') cmt = self.get_valid_comment(cid) # Get action action = self.request.get('action') if action and action == 'Save': # get new comment cmt_text = self.request.get('comment') if cmt_text: # Udpate comment with new content cmt.update_text(cmt_text) cmt.put() # Redirect to permalink page self.redirect('/blog/%d' % int(blog_id)) else: # Error, so return to form error = "Please enter a comment" self.render('comment.html', entry=blog_post, error=error) else: # Cancel the edit and redirect to permalink page self.redirect('/blog/%d' % int(blog_id))
def post(self): # Get post from id blog_id = self.get_post_id() blog_post = BlogPost.get_by_id(blog_id) # Get action action = self.request.get('action') if action and action == 'Save': # Update content subject = self.request.get('subject') content = self.request.get('content') # Error checking on input if subject and content: # Update existing Blog Post blog_post.update_post_content(subject, content) blog_post.put() # Redirect to permalink page self.redirect('/blog/%d' % blog_id) else: # Error, so return to form error = "Please enter subject and content" self.render('form.html', subject=subject, content=content, error=error) else: # Cancel the edit and redirect to permalink page self.redirect('/blog/%d' % blog_id)
def get(self): # Get post from id blog_id = self.get_post_id() blog_post = BlogPost.get_by_id(blog_id) # render the form with the old content inserted subject = blog_post.subject content = blog_post.content self.render('form.html', subject=subject, content=content)
def get(self, blog_id): # Get post from id blog_post = BlogPost.get_by_id(int(blog_id)) # Get comment from id cid = self.request.get('cid') cmt = self.get_valid_comment(cid) # Render comment form with previous content filled in self.render('comment.html', entry=blog_post, comment=cmt.text)
def get(self): # Get post from id blog_id = self.get_post_id() blog_post = BlogPost.get_by_id(blog_id) # Delete all comments associated with this post Comment.delete_comments(blog_post.comments) # Delete the post blog_post.delete() self.redirect('/blog/welcome')
def get(self): # if user is logged in if self.user: # Look up blog posts for this user entries = BlogPost.all().filter('author =', self.user).order('-created') self.render('welcome.html', username=self.user.name, entries=entries) else: self.redirect('/blog/signup')
def get(self, blog_id): # Get post from id blog_post = BlogPost.get_by_id(int(blog_id)) # Get comment from id cid = self.request.get('cid') cmt = self.get_valid_comment(cid) # remove comment from blog blog_post.delete_comment(int(cid)) blog_post.put() # Delete comment cmt.delete() # redirect to permalink page self.redirect('/blog/%d' % int(blog_id))
def get(self, blog_id): # Get post from id blog_post = BlogPost.get_by_id(int(blog_id)) self.render('comment.html', entry=blog_post)
def get(self, blog_id): entry = BlogPost.get_by_id(int(blog_id)) comments = Comment.get_comments(entry.comments) self.render('permalink.html', entry=entry, comments=comments)