def show_post(post_id):
post = Post.query.get_or_404(post_id)
page = request.args.get('page', 1, type=int)
per_page = current_app.config['MYBLOG_COMMENT_PER_PAGE']
pagination = Comment.query.with_parent(post).order_by(
Comment.timestamp.desc()).paginate(page, per_page=per_page)
comments = pagination.items
form = CommentForm()
if form.validate_on_submit():
author = form.name.data
body = form.comment.data
# 必须加入post=post参数，否则无法显示出对应评论，因为comment不知道自己属于哪一篇文章
comment = Comment(author=author, body=body, post=post)
replied_id = request.args.get('reply')
if replied_id:
replied_comment = Comment.query.get_or_404(replied_id)
comment.replied = replied_comment
db.session.add(comment)
db.session.commit()
flash('评论成功！', 'success')
return redirect(url_for('.show_post', post_id=post_id))
return render_template('blog/post.html',
post=post,
pagination=pagination,
comments=comments,
form=form)
def show_post(post_id):
post = Post.query.get_or_404(post_id)
page = request.args.get('page', 1, type=int)
per_page = current_app.config['MYBLOG_COMMENT_PER_PAGE']
pagination = Comment.query.with_parent(post).filter_by(
reviewed=True).order_by(Comment.timestamp.asc()).paginate(
page, per_page)
comments = pagination.items
if current_user.is_authenticated:
form = AdminCommentForm()
reviewed = False
if current_user == post.author:
reviewed = True
if form.validate_on_submit():
if current_user.confirmed:
author = current_user._get_current_object()
author_name = author.username
body = form.body.data
if post.author == current_user:
comment = Comment(author=author,
author_name=author_name,
body=body,
post=post,
reviewed=reviewed)
else:
comment = Comment(author=author,
author_name=author_name,
body=body,
post_id_r=post.id,
reviewed=reviewed)
replied_id = request.args.get('reply')
if replied_id:
replied_comment = Comment.query.get_or_404(replied_id)
comment.replied = replied_comment
db.session.add(comment)
db.session.commit()
if post.author == current_user:
flash('评论发布成功.', 'success')
else:
flash('你的评论将在作者审阅后发布.', 'info')
return redirect(url_for('.show_post', post_id=post_id))
else:
message = Markup('请先在邮箱中确认您的账号.'
'没收到邮件?'
'<a class="alert-link" href="%s">重新发送确认邮件</a>' %
url_for('auth.resend_confirm_email'))
flash(message, 'warning')
return redirect(url_for('.show_post', post_id=post_id))
return render_template('blog/post.html',
post=post,
pagination=pagination,
form=form,
comments=comments)
def fake_comment(count=150):
for i in range(count):
comment = Comment(
author=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
post=Post.query.get(random.randint(1, Post.query.count())),
reviewed=True
)
db.session.add(comment)
db.session.commit()
salt = int(0.1*count)
for i in range(salt):
comment = Comment(
author='一头特立独行的猪',
from_admin=True,
reviewed=True,
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
post=Post.query.get(random.randint(1, Post.query.count()))
)
db.session.add(comment)
db.session.commit()
for i in range(salt):
comment = Comment(
author=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
replied=Comment.query.get(random.randint(1, Comment.query.count())),
post=Post.query.get(random.randint(1, Post.query.count())),
reviewed=False
)
db.session.add(comment)
db.session.commit()
for i in range(salt):
comment = Comment(
author=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
reviewed=True,
replied=Comment.query.get(random.randint(1, Comment.query.count())),
post=Post.query.get(random.randint(1, Post.query.count()))
)
db.session.add(comment)
db.session.commit()
def fake_comments(count=500):
for i in range(count):
user = Admin.query.get(random.randint(1, Admin.query.count()))
comment = Comment(
author_name=user.username,
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
reviewed=True,
post=Post.query.get(random.randint(1, Post.query.count())),
author=user
)
db.session.add(comment)
salt = int(count * 0.1)
for i in range(salt):
user = Admin.query.get(random.randint(1, Admin.query.count()))
post = Post.query.get(random.randint(1, Post.query.count()))
comment = Comment(
author_name=user.username,
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
reviewed=False,
author=user,
post_id_r=post.id
)
db.session.add(comment)
db.session.commit()
for i in range(salt):
user = Admin.query.get(random.randint(1, Admin.query.count()))
comment = Comment(
author_name=user.username,
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
reviewed=True,
replied=Comment.query.get(random.randint(1, Comment.query.count())),
post=Post.query.get(random.randint(1, Post.query.count())),
author=user
)
db.session.add(comment)
db.session.commit()
def fake_comment(count=150):
for i in range(count):
comment = Comment(
admin=Admin.query.get(random.randint(1, Admin.query.count())),
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
post=Post.query.get(random.randint(1, Post.query.count())),
reviewed=True
)
db.session.add(comment)
db.session.commit()
for i in range(count):
comment = Comment(
admin=Admin.query.get(random.randint(1, Admin.query.count())),
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
post=Post.query.get(random.randint(1, Post.query.count())),
replied=Comment.query.get(random.randint(1, Comment.query.count())),
reviewed=True
)
db.session.add(comment)
def post(post_id):
form = CommentForm()
if form.validate_on_submit():
new_comment = Comment(id=str(uuid4()), name=form.name.data)
new_comment.text = form.text.data
new_comment.date = datetime.datetime.now()
new_comment.post_id = post_id
db.session.add(new_comment)
db.session.commit()
post = Post.query.get_or_404(post_id)
tags = post.tags
comments = post.comments.order_by(Comment.date.desc()).all()
recent, top_tags = siderbar_data()
return render_template('post.html',
post=post,
tags=tags,
comments=comments,
form=form,
recent=recent,
top_tags=top_tags)
def comment(request):
if request.method == "POST":
comm = request.POST.get('comment')
if 'username' in request.session:
username = request.session['username']
user = User.objects.get(userName=username)
comment = Comment()
comment.user = user
comment.comm = comm
comment.save()
return HttpResponseRedirect('/gbook/1/')
else:
return render(request, 'temp/login.html')