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import json
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render
from django.core.context_processors import csrf
from django.views.decorators.csrf import csrf_exempt
from comments.forms import CommentForm, ReplyForm
from comments.models import Comment, Reply
def get_comments(request):
# retriving comment parameters
book = request.GET.get('book', '')
chapter = request.GET.get('chapter', '')
example = request.GET.get('example', '')
page = request.GET.get('page', '')
comments = Comment.objects.filter(book=book).filter(chapter=chapter).filter(example=example)
context = {
'comments': comments,
'book': book,
'chapter': chapter,
'example': example,
'page': page
}
return render(request, "comments/get_comments.html", context)
def new_comment(request):
# saving the poted comment
if request.method == 'POST':
form = CommentForm(request.POST)
if form.is_valid():
comment = Comment()
comment.book = form.cleaned_data.get("book")
comment.chapter = form.cleaned_data.get("chapter")
comment.example = form.cleaned_data.get("example")
comment.page = form.cleaned_data.get("page")
comment.title = form.cleaned_data.get("title")
comment.body = form.cleaned_data.get("body")
comment.email = form.cleaned_data.get("email", "Anonymous")
comment.save()
return HttpResponseRedirect(
'/comments/get/?book={0}&chapter={1}&example={2}&page={3}'.format(
comment.book, comment.chapter, comment.example, comment.page
)
)
else:
book = request.POST.get('book', '')
chapter = request.POST.get('chapter', '')
example = request.POST.get('example', '')
page = request.POST.get('page', '')
return HttpResponseRedirect(
'/comments/new/?book={0}&chapter={1}&example={2}&page={3}'.format(
book, chapter, example, page
)
)
# retriving comment parameters
book = request.GET.get('book', '')
chapter = request.GET.get('chapter', '')
example = request.GET.get('example', '')
page = request.GET.get('page', '')
initial_values = {
'book': book,
'chapter': chapter,
'example': example,
'page': page
}
form = CommentForm(initial = initial_values)
context = {
'form': form,
'book': book,
'chapter': chapter,
'example': example,
'page': page
}
context.update(csrf(request))
return render(request, 'comments/new_comment.html', context)
def new_reply(request):
if request.method == 'POST':
form = ReplyForm(request.POST)
if form.is_valid():
comment_id = form.cleaned_data.get('comment_id')
comment = Comment.objects.get(id=comment_id)
reply = Reply()
reply.comment = comment
reply.body = form.cleaned_data.get('body')
reply.email = form.cleaned_data.get('email', 'Anonymous')
reply.save()
return HttpResponseRedirect(
'/comments/get/?book={0}&chapter={1}&example={2}&page={3}'.format(
comment.book, comment.chapter, comment.example, comment.page
)
)
else:
comment_id = request.POST.get('comment_id', '')
return HttpResponseRedirect(
'/comments/new-reply/?comment_id={0}'.format(
comment_id
)
)
comment_id = request.GET.get('comment_id', '')
comment = Comment.objects.get(id=comment_id)
initial_values = {
'comment_id': comment_id
}
form = ReplyForm(initial = initial_values)
context = {
'form': form,
'comment': comment
}
return render(request, 'comments/new_reply.html', context)
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