def detail(index):
u = current_user()
t = Topic.objects(id=ObjectId(index)).first()
ts = Topic.objects(belong=t.id)
form = ReplyForm()
if form.validate_on_submit():
Topic.make_reply(t, content=form.content.data, username=u.username)
return redirect(url_for('topic.detail', index=index))
return render_template('detail.html',
topic=t,
user=u,
form=form,
r_topics=ts)
def post_page(pid):
form = ReplyForm()
if form.validate_on_submit():
body = form.reply.data
reply = Reply(body=body, pid=pid, user_id=current_user.id)
db.session.add(reply)
db.session.commit()
redirect(url_for('post_page', pid=pid))
post = Post.query.filter_by(id=pid).first_or_404()
replys = Reply.query.filter_by(pid=pid)
return render_template("post.html",
title=post.title,
post=post,
replys=replys,
form=form)
def replyblog():
form = ReplyForm()
if form.validate_on_submit():
if current_user.is_authenticated:
# 获取当前登录用户对象
user = current_user._get_current_object()
# 创建对象
p = Posts(content=form.content.data, user=user)
# 保存到数据库
db.session.add(p)
flash('发表成功')
return redirect(url_for('main.index'))
else:
flash('请登录后再发表')
return redirect(url_for('user.login'))
flash('回复成功')
return render_template('main/replyblog.html', form=form)
def detail(id):
form = ReplyForm()
page = request.args.get('page', 1, type=int)
post = Post.query.get(id)
allpost = Post.query.filter_by(rid=id).order_by(Post.timestamp.desc())
pagination = allpost.paginate(page, per_page=3, error_out=False)
posts = pagination.items
if current_user.is_authenticated:
if form.validate_on_submit():
user = current_user._get_current_object()
p = Post(content=form.content.data, rid=id, user=user)
db.session.add(p)
flash('帖子回复成功')
return redirect(url_for('post.detail', id=id))
return render_template('post/detail.html',
pagination=pagination,
post=post,
id=id,
form=form,
posts=posts)
else:
flash('登陆后才能回复帖子')
return redirect(url_for('user.login'))
def post(id):
post = Post.query.filter_by(id=id).first()
post.increment_views()
db.session.commit()
likeForm = LikeForm()
commentForm = CommentForm()
replyForm = ReplyForm()
if commentForm.validate_on_submit():
comment = Comment(body=commentForm.comment.data,
post=post,
author=current_user)
post.decrement_views()
db.session.add(comment)
post.increment_comments_counter()
db.session.commit()
flash('Your comment is now live!')
commentForm.comment.data = ''
return render_template("post.html",
title='Post',
post=post,
likeForm=likeForm,
commentForm=commentForm,
replyForm=replyForm,
scrollToAnchor=comment.id)
elif replyForm.validate_on_submit():
comment = Comment.query.filter_by(id=replyForm.commentId.data).first()
reply = Reply(body=replyForm.reply.data,
comment=comment,
author=current_user,
post=post)
post.decrement_views()
db.session.add(reply)
post.increment_comments_counter()
db.session.commit()
flash('Your reply is now live!')
replyForm.reply.data = ''
return render_template("post.html",
title='Post',
post=post,
likeForm=likeForm,
commentForm=commentForm,
replyForm=replyForm,
scrollToAnchor=reply.id)
elif likeForm.validate_on_submit():
liked = post.liked_by.filter_by(user_id=current_user.id).first()
if not liked:
like = Like(author=current_user, post=post)
post.increment_likes()
post.decrement_views()
db.session.commit()
likeForm.like.data = ''
flash('Your like is now live!')
else:
post.liked_by.remove(liked)
post.decrement_likes()
post.decrement_views()
db.session.commit()
likeForm.like.data = ''
flash('Your unlike is now live!')
print(post.liked_by.filter_by(user_id=current_user.id).first())
return render_template("post.html",
title='Post',
post=post,
likeForm=likeForm,
commentForm=commentForm,
replyForm=replyForm,
scrollToAnchor='likePost')
return render_template("post.html",
title='Post',
post=post,
likeForm=likeForm,
commentForm=commentForm,
replyForm=replyForm)