ad162d74db
Implements FS#13741. A preview function is also added so working with news items is easier to make sure you get the formatting right. This will result in some older news items looking a bit weird if they didn't put linebreaks in all the right places, we can fix a few of these as we notice them. Signed-off-by: Dan McGee <dan@archlinux.org>
73 lines
2.2 KiB
Python
73 lines
2.2 KiB
Python
from django import forms
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from django.contrib.auth.decorators import permission_required
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from django.http import HttpResponse
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from django.shortcuts import render_to_response, redirect
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from django.template import RequestContext
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from django.views.decorators.cache import never_cache
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from django.views.generic import list_detail, create_update
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import markdown
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from main.models import News
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def view(request, newsid):
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return list_detail.object_detail(request, News.objects.all(), newsid,
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template_name="news/view.html",
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template_object_name='news')
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#TODO: May as well use a date-based list here sometime
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def list(request):
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return list_detail.object_list(request,
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News.objects.all().select_related('author').defer('content'),
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template_name="news/list.html",
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template_object_name="news")
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class NewsForm(forms.ModelForm):
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class Meta:
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model = News
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exclude=('id', 'author', 'postdate')
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@permission_required('main.add_news')
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@never_cache
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def add(request):
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if request.POST:
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form = NewsForm(request.POST)
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if form.is_valid():
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newsitem = form.save(commit=False)
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newsitem.author = request.user
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newsitem.save()
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return redirect(newsitem.get_absolute_url())
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else:
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form = NewsForm()
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return render_to_response('news/add.html',
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RequestContext(request, { 'form': form }))
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@permission_required('main.delete_news')
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@never_cache
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def delete(request, newsid):
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return create_update.delete_object(request,
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News,
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object_id=newsid,
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post_delete_redirect='/news/',
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template_name='news/delete.html',
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template_object_name='news')
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@permission_required('main.change_news')
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@never_cache
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def edit(request, newsid):
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return create_update.update_object(request,
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object_id=newsid,
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form_class=NewsForm,
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template_name="news/add.html")
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@permission_required('main.change_news')
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@never_cache
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def preview(request):
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markup = ''
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if request.POST:
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data = request.POST.get('data', '')
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markup = markdown.markdown(data)
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return HttpResponse(markup)
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# vim: set ts=4 sw=4 et:
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