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from django.http import HttpResponse, HttpResponseRedirect, Http404
from django.shortcuts import get_object_or_404
from django.contrib.auth.decorators import user_passes_test
from django.contrib.auth.models import User
from django import forms
from archweb_dev.lib.utils import render_response
from archweb_dev.news.models import News
from datetime import date
def view(request, newsid):
news = get_object_or_404(News, id=newsid)
return render_response(request, 'news/view.html', {'news':news})
def list(request):
news = News.objects.order_by('-postdate', '-id')
return render_response(request, 'news/list.html', {'news':news})
@user_passes_test(lambda u: u.has_perm('news.add_news'))
def add(request):
try:
m = User.objects.get(username=request.user.username)
except User.DoesNotExist:
return render_response(request, 'error_page.html',
{'errmsg': 'Cannot find a maintainer record for you! No posting allowed.'})
manipulator = News.AddManipulator()
if request.POST:
data = request.POST.copy()
# add in the author ID
data['author'] = m.id
errors = manipulator.get_validation_errors(data)
if not errors:
manipulator.do_html2python(data)
manipulator.save(data)
return HttpResponseRedirect('/news/')
else:
errors = {}
data = {}
form = forms.FormWrapper(manipulator, data, errors)
return render_response(request, 'news/add.html', {'form': form})
@user_passes_test(lambda u: u.has_perm('news.delete_news'))
def delete(request, newsid):
news = get_object_or_404(News, id=newsid)
#if news.author.id != request.user.id:
# return render_response(request, 'error_page.html', {'errmsg': 'You do not own this news item'})
if request.POST:
news.delete()
return HttpResponseRedirect('/news/')
return render_response(request, 'news/delete.html')
@user_passes_test(lambda u: u.has_perm('news.change_news'))
def edit(request, newsid):
try:
m = User.objects.get(username=request.user.username)
except User.DoesNotExist:
return render_response(request, 'error_page.html',
{'errmsg': 'Cannot find a maintainer record for you! No posting allowed.'})
try:
manipulator = News.ChangeManipulator(newsid)
except News.DoesNotExist:
raise Http404
news = manipulator.original_object
# if news.author != m:
# return render_response(request, 'error_page.html', {'errmsg': 'You do not own this news item'})
if request.POST:
data = request.POST.copy()
# add in the author ID
data['author'] = news.author.id
errors = manipulator.get_validation_errors(data)
if not errors:
manipulator.do_html2python(data)
manipulator.save(data)
return HttpResponseRedirect('/news/')
else:
errors = {}
data = news.__dict__
form = forms.FormWrapper(manipulator, data, errors)
return render_response(request, 'news/add.html', {'form': form, 'news':news})
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