77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
from django.shortcuts import get_object_or_404
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from django.utils import timezone
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from django.views.generic import ListView, DetailView
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from rest_framework import viewsets
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from django_filters import DateTimeFromToRangeFilter
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from django_filters.rest_framework import FilterSet
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from django_filters.widgets import RangeWidget
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from mhackspace.blog.models import Post, Category
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from mhackspace.blog.serializers import PostSerializer, CategorySerializer
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class BlogPost(DetailView):
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context_object_name = "post"
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queryset = Post.objects.filter(members_only=False)
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def get_context_data(self, *args, **kwargs):
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context = super(BlogPost, self).get_context_data(*args, **kwargs)
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context["open_graph"] = {
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"image": self.object.image,
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"title": self.object.title,
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"type": "blog",
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"description": self.object.excerpt,
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}
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return context
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class PostList(ListView):
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context_object_name = "posts"
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paginate_by = 5
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def get_queryset(self):
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if "category" in self.kwargs:
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self.category = get_object_or_404(
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Category, slug=self.kwargs["category"]
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)
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return Post.objects.filter(
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active=True,
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categories=self.category,
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published_date__lte=timezone.now(),
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members_only=False,
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)
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return Post.objects.filter(
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active=True, published_date__lte=timezone.now(), members_only=False
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)
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class PostFilter(FilterSet):
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published_date = DateTimeFromToRangeFilter(
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widget=RangeWidget(attrs={"placeholder": "dd/mm/yyyy hh:mm"})
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)
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updated_date = DateTimeFromToRangeFilter(
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widget=RangeWidget(attrs={"placeholder": "dd/mm/yyyy hh:mm"})
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)
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class Meta:
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model = Post
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fields = (
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"title", "slug", "author__name", "published_date", "updated_date"
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)
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class PostViewSet(viewsets.ModelViewSet):
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queryset = Post.objects.filter(active=True)
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filter_class = PostFilter
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serializer_class = PostSerializer
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search_fields = ("title", "slug", "categories", "author__name")
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ordering_fields = ("title", "published_date", "updated_date", "author")
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class CategoryViewSet(viewsets.ModelViewSet):
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queryset = Category.objects.all()
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serializer_class = CategorySerializer
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search_fields = ("name", "slug")
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ordering_fields = ("name", "slug")
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filter_fields = ("name", "slug")
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