def add_comment(request,article_id):
a = Article.objects.get(id=article_id)
if request.method == "POST":
f =CommentForm(request.POST)
if f.is_valid():
# This means that save this instance of form but do not
# push anything to databases(commit = False) as we are
# not finished yet
c = f.save(commit =False)
c.pub_date = timezone.now()
c.article = a
c.save()
# by default commit = True, therefore the comment will be
# saved to the database.
return HttpResponseRedirect('/articles/get/%s' % article_id )
else:
f = CommentForm()
args = {}
args.update(csrf(request))
args['article'] = a
args['form'] = f
return render_to_response('add_comment.html',args)
def post(request, post_slug):
post = Post.objects.get(slug=post_slug)
user = request.user
form = CommentForm(request.POST or None)
if request.method == "POST":
if form.is_valid():
temp = form.save(commit=False)
temp.post = post
temp.user = user
parent = form['parent'].value()
print parent
if parent == '':
# Set a blank path then save it to get an ID
temp.path = []
temp.save()
temp.path = [temp.id]
else:
# Get the parent node
node = Comment.objects.get(id=parent)
temp.depth = node.depth + 1
temp.path = node.path
# Store parents path then apply comment ID
temp.save()
temp.path.append(temp.id)
# Final save for parents and children
temp.save()
form = CommentForm() # Reset the form, clean the fields. (AJAX doesn't refresh the page)
# Retrieve all comments and sort them by path
comment_tree = Comment.objects.filter(post=post).order_by('path')
return render(request, 'reddit/post.html', locals())
def play(id, page=None):
if page == None:
page = 1
form = CommentForm()
# movie =Movie.query.get(int(id))
movie = Movie.query.join(Tag).filter(Tag.id == Movie.tag_id,
Movie.id == int(id)).first()
movie.playnum = movie.playnum + 1
db.session.commit()
# 分页查询
page_data = Comment.query.join(User).join(Movie).filter(
User.id == Comment.user_id, Movie.id == movie.id).order_by(
Comment.addtime.desc()).paginate(page=page, per_page=5)
if 'user' in session and form.validate_on_submit():
data = form.data
comment = Comment(content=data['content'],
movie_id=movie.id,
user_id=session['user_id'])
db.session.add(comment)
db.session.commit()
flash('评论添加成功', 'ok')
movie.commentnum = movie.commentnum + 1
db.session.add(movie)
db.session.commit()
return redirect(url_for('home.play', page=page, id=id))
return render_template("home/play.html",
movie=movie,
form=form,
page_data=page_data)
def comment_view(request):
user = check_validation(request)
if user and request.method == 'POST':
form = CommentForm(request.POST)
if form.is_valid():
post_id = form.cleaned_data.get('post').id
comment_text = form.cleaned_data.get('comment_text')
comment = CommentModel.objects.create(user=user, post_id=post_id, comment_text=comment_text)
comment.save()
return redirect('/feed/')
def main():
form = CommentForm(request.form)
table = Comments(get_comments()['content'])
table.border = True
if request.method == 'POST' and form.validate():
# save the album
add_comment(form)
flash('Comment created successfully!')
return redirect('/')
return render_template('index.html', form=form, table=table)
def addcomment():
form = CommentForm()
error = 'Sorry, Post Comments Error!'
if form.validate_on_submit():
comment = Comment(author_ip=request.environ['HTTP_X_FORWARDED_FOR'])
form.populate_obj(comment)
db.session.add(comment)
post = Post.query.getpost_id(comment.post_id)
post.comment_count += 1
db.session.commit()
return redirect(url_for('article', postid=comment.post_id))
return render_template('/error.html', content=error)
def addcomment():
form = CommentForm()
error = 'Sorry, Post Comments Error!'
if form.validate_on_submit():
comment = Comment(author_ip=request.environ['HTTP_X_FORWARDED_FOR'])
form.populate_obj(comment)
db.session.add(comment)
post = Post.query.getpost_id(comment.post_id)
post.comment_count += 1
db.session.commit()
return redirect(url_for('article', postid=comment.post_id))
return render_template('/error.html', content=error)
def post(id):
# Detail 详情页
post = Post.query.get_or_404(id)
# 评论窗体
form = CommentForm()
# 保存评论
if form.validate_on_submit():
comment = Comment(body=form.body.data, post=post)
db.session.add(comment)
db.session.commit()
return render_template('posts/detail.html',
title=post.title,
form=form,
post=post)
def detail(request,article_id):
try:
article = models.Article.objects.get(pk=article_id)#pk=id
comment_list = models.Comment.objects.all()
except models.Article.DoesNotExist:
raise Http404
if request.method=='POST':
form = CommentForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect('/blog/%s/'%article_id)
else:
form = CommentForm()
return render_to_response('detail.html',{'article':article,'comment_list':comment_list,'form':form})
def article_byname(postname):
categorys = Category.query.getall()
hot = Post.query.hottest()[:20]
new = Post.query.newpost()[:20]
tag = Tag.query.getall()
shuffle(tag)
tag = tag[:20]
comments = Comment.query.getall()[:20]
articles = Post.query.getall()
shuffle(articles)
articles = articles[:5]
post = Post.query.getpost_byname(postname)
if not post:
return redirect(url_for('error_404'))
form = CommentForm()
postcoments = post.comments.all()
post.view_num += 1
db.session.commit()
return render_template('/post.html',
post=post,
articles=articles,
categorys=categorys,
hotarticles=hot,
newpost=new,
tags=tag,
comments=comments,
postcoments=postcoments,
form=form)
def article(postid=5):
categorys = Category.query.getall()
hot = Post.query.hottest()[:20]
new = Post.query.newpost()[:20]
tag = Tag.query.getall()
shuffle(tag)
tag = tag[:20]
comments = Comment.query.newcomment()[:20]
articles = Post.query.getall()
shuffle(articles)
articles = articles[:5]
post = Post.query.get_or_404(postid)
form = CommentForm()
postcoments = post.comments.all()
post.view_num += 1
db.session.commit()
return render_template('/post.html',
post=post,
articles=articles,
categorys=categorys,
hotarticles=hot,
newpost=new,
tags=tag,
comments=comments,
postcoments=postcoments,
form=form)
def show_post(post_id):
form = CommentForm()
requested_post = Post.query.get(post_id)
if form.validate_on_submit():
if not current_user.is_authenticated:
flash("You need to login or register to comment.")
return redirect(url_for("login"))
new_comment = Comment(text=form.comment_text.data,
comment_author=current_user,
parent_post=requested_post)
db.session.add(new_comment)
db.session.commit()
return render_template('post.html',
post=requested_post,
current_user=current_user,
form=form)
def comment(request):
form = CommentForm(request.POST)
if form.is_valid():
comment = Comment()
comment.content = form.cleaned_data.get('content')
comment.user = request.user
id=form.cleaned_data.get('article_id')
try:
article = Article.objects.get(id=id)
comment.article = article
comment.save()
article.save()
rtn = {'status':True,'redirect':reverse('blog:show', args=[id])}
except Article.DoesNotExist:
rtn = {'status':False,'error':'Article is not exist'}
else:
rtn = {'status':False,'error':form.errors}
return JsonResponse(rtn)
def comment():
form = CommentForm()
pid = int(request.args.get("post"))
post = Post.query.filter(Post.pid == pid).first()
if not post:
return error("That post does not exist!")
comment = Comment(content=form.content.data,
post_time=datetime.utcnow(),
pid=pid)
current_user.comments.append(comment)
post.comments.append(comment)
db.session.commit()
return redirect("/viewpost?post=" + str(pid))
def addpark():
"""Form & Page to add a park, if not logged in or signed up, have a pop-up login"""
DEFAULT_PARK_PIC = "/static/images/defaultPark.jpg"
all_parks = ParkPost.query.all()
comment = CommentForm()
park = UserParkInput()
#################################
# Add Comment Coming soon!
# if comment.validate_on_submit():
# try:
# comment_post = Comments(comment=comment.comment.data)
# db.session.add(comment_post)
# db.session.commit()
# except IntegrityError:
# flash("Check input", "danger")
# return render_template('addpark.html', comment=comment, park=park, all_parks=all_parks)
# flash("Comment added!", "success")
# return redirect('/addpark')
# return render_template('addpark.html', comment=comment, park=park, all_parks=all_parks)
################################
# Adding A Park
if park.validate_on_submit():
try:
park_post = ParkPost(
park_name=park.park_name.data,
description=park.description.data,
address=park.address.data,
image=park.image.data or DEFAULT_PARK_PIC
)
db.session.add(park_post)
db.session.commit()
except IntegrityError:
flash("Check input", "danger")
return render_template('addpark.html', comment=comment, park=park, all_parks=all_parks)
# show all park posts
flash("Park added!", "success")
return redirect('/addpark')
return render_template('addpark.html', comment=comment, park=park, all_parks=all_parks)
def show(request,id):
article = get_object_or_404(Article,id=id)
title = 'Show'
form = CommentForm(initial={'article_id':article.id})
return render(request, 'blog/show.html',{'article':article,'title':title,'form':form})
