127 lines
4.8 KiB
Python
127 lines
4.8 KiB
Python
# from django.views.generic.list_detail import object_list
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from django.views.generic import ListView
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from django.views.generic.dates import YearArchiveView, MonthArchiveView, DayArchiveView, DateDetailView
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from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
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from conservancy.apps.news.models import ExternalArticle
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from conservancy.apps.events.models import Event
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from datetime import datetime
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# for debugging...
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from django.http import HttpResponse
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class NewsListView(ListView):
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extra_context = {}
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def get_context_data(self, **kwargs):
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context = super(NewsListView, self).get_context_data(**kwargs)
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# context['key'] = 'value'
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context.update(self.extra_context)
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return context
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def custom_index(request, queryset, *args, **kwargs):
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"""News index. Calls a generic list view, but passes additional
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context including past and future events, and an index of news by
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year.
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"""
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# debug = '<pre>This is news'
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# debug += '\nqueryset: ' + str(queryset)
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# debug += '\nargs: ' + str(args)
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# debug += '\nkwargs: ' + str(kwargs)
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# debug += '</pre>'
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# return HttpResponse(debug)
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articles = None
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#if not request.GET.has_key("page"):
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# articles = ExternalArticle.public.all().order_by("-date")[:10]
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if (not kwargs.has_key('allow_future')) or not kwargs['allow_future']:
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queryset = queryset.filter(**{'%s__lte' % kwargs['date_field']:
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datetime.now()})
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future_events = Event.future.all().filter(date_tentative=False).order_by("date")
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past_events = Event.past.all().order_by("-date")[:6]
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date_list = queryset.dates(kwargs['date_field'], 'year')
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paginate_by = kwargs.get('paginate_by', 6)
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paginator = Paginator(queryset, paginate_by)
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page = request.GET.get('page')
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try:
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p = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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p = paginator.page(1)
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page = 1
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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p = paginator.page(paginator.num_pages)
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page = paginator.num_pages
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kwargs = dict(kwargs, extra_context={'articles': articles,
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'date_list': date_list,
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'future_events': future_events,
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'past_events': past_events,
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# 'paginator': paginator,
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'page': page,
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# 'is_paginated': True,
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# 'num_pages': paginator.num_pages
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})
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del kwargs['date_field']
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kwargs['queryset'] = queryset
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# return object_list(request, queryset, *args, **kwargs)
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# callable = NewsListView.as_view(queryset=queryset,
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# extra_context=kwargs,
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# paginate_by=kwargs['paginate_by'])
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callable = NewsListView.as_view(**kwargs)
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return callable(request)
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# num_navigation = 3 # in each direction
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# page_navigation = range(max((page - num_navigation), 1),
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# min((page + num_navigation), page_count) + 1)
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class NewsYearArchiveView(YearArchiveView):
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# queryset = Article.objects.all()
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# date_field = "pub_date"
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make_object_list = True
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allow_future = True
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# def archive_year(request, **kwargs):
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# callable = NewsYearArchiveView.as_view(**kwargs)
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# return callable(request)
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class NewsMonthArchiveView(MonthArchiveView):
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allow_future = True
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# def archive_month(request, **kwargs):
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# # return HttpResponse("archive_month")
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# callable = NewsMonthArchiveView.as_view(**kwargs)
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# return callable(request)
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class NewsDayArchiveView(DayArchiveView):
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allow_future = True
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# def archive_day(request, **kwargs):
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# # return HttpResponse("archive_day")
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# callable = NewsDayArchiveView.as_view(**kwargs)
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# return callable(request)
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class NewsDateDetailView(DateDetailView):
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# extra_context = {}
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allow_future = True
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# slug_url_kwarg = 'slug'
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# def get_context_data(self, **kwargs):
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# context = super(NewsDateDetailView, self).get_context_data(**kwargs)
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# context.update(self.extra_context)
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# return context
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# def object_detail(request, **kwargs):
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# # extra_context = {}
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# # extra_context['slug'] = kwargs['slug']
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# # del kwargs['slug']
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# # kwargs['extra_context'] = extra_context
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# # return HttpResponse("object_detail: " + str(kwargs))
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# # slug = kwargs['slug']
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# # del kwargs['slug']
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# callable = NewsDateDetailView.as_view(**kwargs)
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# return callable(request)
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