53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
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from django.template import RequestContext
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from django.core.paginator import Paginator, InvalidPage, EmptyPage
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from django.shortcuts import get_object_or_404, render_to_response
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from django.http import HttpResponseRedirect
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from django.views.decorators.http import require_POST
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from brainstorm.models import Subsite, Idea
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def idea_list(request, slug, ordering='-total_upvotes'):
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subsite = get_object_or_404(Subsite, pk=slug)
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ordering_db = {'most_popular': '-total_upvotes',
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'latest': '-submit_date'}[ordering]
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paginator = Paginator(Idea.objects.from_request(request).filter(subsite=subsite).order_by(ordering_db),
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subsite.ideas_per_page)
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try:
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page = int(request.GET.get('page', '1'))
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except ValueError:
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page = 1
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try:
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ideas = paginator.page(page)
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except (EmptyPage, InvalidPage):
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ideas = paginator.page(paginator.num_pages)
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return render_to_response('brainstorm/index.html',
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{'subsite':subsite, 'ideas': ideas,
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'ordering': ordering},
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context_instance=RequestContext(request))
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def idea_detail(request, slug, id):
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subsite = get_object_or_404(Subsite, pk=slug)
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idea = get_object_or_404(Idea.objects.from_request(request),
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subsite=slug, pk=id)
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return render_to_response('brainstorm/idea.html',
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{'subsite':subsite, 'idea': idea},
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context_instance=RequestContext(request))
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@require_POST
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def new_idea(request, slug):
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subsite = get_object_or_404(Subsite, pk=slug)
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title = request.POST['title']
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description = request.POST['description']
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if request.user.is_anonymous():
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user = None
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else:
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user = request.user
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idea = Idea.objects.create(title=title, description=description,
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user=user, subsite=subsite)
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return HttpResponseRedirect(idea.get_absolute_url())
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