def post(self, comment_id):
if not self.user:
return self.redirect('/signin')
c = Comment.by_id(long(comment_id))
if not c:
return self.render_error("404")
if not c.user_can_edit_delete(self.user):
return self.render_error("403")
content = self.request.get('comment_content')
if content:
c.content = content
c.put()
self.redirect("/post/%s" % c.post_id.id())
else:
p = Post.by_id(long(c.post_id.id()))
p.prep_render()
c.content = ""
error_comment = "Write some words, please!"
self.render("edit_comment.html",
post=p,
comment=c,
error_comment=error_comment)
def post(self, post_id):
if not self.user:
return self.redirect('/signin')
p = Post.by_id(long(post_id))
if not p:
return self.render_error("404")
if self.user.key.id() != p.user_id:
return self.render_error("403")
subject = self.request.get('subject')
content = self.request.get('content')
if subject and content:
p.title = subject
p.content = content
p.put()
self.redirect('/post/%s' % str(p.key.id()))
else:
pid = post_id
error = "subject and content, please!"
self.render("edit_post.html",
subject=subject,
content=content,
pid=pid,
error=error)
def get(self, post_id):
p = Post.by_id(long(post_id))
if p:
p.prep_render()
self.render("post.html", post=p)
else:
self.render_error("404")
def post(self, pid):
"""delete post by given id in url"""
if not self.user_match_post_author(pid):
self.redirect("/")
return
post = Post.by_id(long(pid))
post.delete()
self.redirect("/my_post")
def post(self, post_id):
if not self.user:
return self.redirect("/signin")
p = Post.by_id(long(post_id))
if not p:
return self.render_error("404")
if p.user_can_unlike(self.user):
p.likes.remove(self.user.key)
p.put()
self.redirect("/post/%s" % post_id)
else:
self.render_error("403")
def get(self, comment_id):
if not self.user:
return self.redirect('/signin')
c = Comment.by_id(long(comment_id))
if not c:
return self.render_error("404")
if c.user_can_edit_delete(self.user):
p = Post.by_id(long(c.post_id.id()))
p.prep_render()
self.render("edit_comment.html", post=p, comment=c)
else:
self.render_error("403")
def post(self, post_id):
if not self.user:
return self.redirect("/signin")
p = Post.by_id(long(post_id))
if not p:
return self.render_error("404")
if self.user.key.id() != p.user_id:
return self.render_error("403")
p.delete_comments()
p.key.delete()
self.redirect("/blog")
def get(self, pid):
"""render edit post page with editor
including original content and a form"""
if not self.user_match_post_author(pid):
self.redirect("/")
return
post = Post.by_id(long(pid))
title = post.title
subtitle = post.subtitle
content = post.content
self.render("edit_post.html",
title=title,
subtitle=subtitle,
content=content)
def post(self, comment_id):
if not self.user:
return self.redirect("/signin")
c = Comment.by_id(long(comment_id))
if not c:
return self.render_error("404")
if c.user_can_edit_delete(self.user):
p = Post.by_id(c.post_id.id())
p.comments.remove(c.key)
p.put()
c.key.delete()
self.redirect("/post/%s" % p.key.id())
else:
self.render_error("403")
def post(self):
"""increment post liked number by one"""
pid = self.request.get("pid")
if self.with_no_user() or self.user_match_post_author(pid):
self.redirect("/")
return
pid = long(pid)
post = Post.by_id(pid)
post.liked += 1
post.put()
pid = long(pid)
like = Like(uid=self.user.key().id(), pid=pid)
like.put()
self.redirect("/post/%s" % pid)
def get(self, post_id):
if not self.user:
return self.redirect('/signin')
p = Post.by_id(long(post_id))
if not p:
return self.render_error("404")
if self.user.key.id() != p.user_id:
return self.render_error("403")
subject = p.title
content = p.content
pid = post_id
self.render("edit_post.html",
subject=subject,
content=content,
pid=pid)
def get(self, pid):
"""render post page including post content
comments and liked number"""
pid = long(pid)
post = Post.by_id(pid)
if post:
author = User.by_id(post.uid)
comments = Comment.by_pid(pid)
like = None
if not self.with_no_user():
like = Like.by_uid_and_pid(self.user.key().id(), pid)
self.render("post.html",
post=post,
author=author,
comments=comments,
like=like)
else:
self.render("404.html")
def post(self, post_id):
if not self.user:
return self.redirect("/signin")
p = Post.by_id(long(post_id))
if not p:
return self.render_error("404")
content = self.request.get('comment_content')
if content:
c = Comment.create(content=content,
username=self.user.username,
post_key=p.key,
user_key=self.user.key)
c_key = c.put()
p.comments.append(c.key)
p.put()
self.redirect("/post/%s" % post_id)
else:
p.prep_render()
error_comment = "Write some words, please!"
self.render("post.html", post=p, error_comment=error_comment)
def user_match_post_author(self, pid):
self.initialize(self.request, self.response)
user = self.user
post = Post.by_id(long(pid))
return user and user.key().id() == post.uid