67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
from django.db.models import Q
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from django.core.exceptions import ObjectDoesNotExist
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from django.shortcuts import get_object_or_404
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from django.urls import reverse
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from ..models import Episode, Program, Page, StaticPage
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from .mixins import ParentMixin, AttachedToMixin
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from .page import PageDetailView, PageListView
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__all__ = ['ProgramPageDetailView', 'ProgramDetailView', 'ProgramPageListView']
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class BaseProgramMixin:
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def get_program(self):
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return self.object
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def get_sidebar_url(self):
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return reverse('program-page-list',
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kwargs={"parent_slug": self.program.slug})
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def get_context_data(self, **kwargs):
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self.program = self.get_program()
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kwargs['program'] = self.program
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return super().get_context_data(**kwargs)
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class ProgramDetailView(BaseProgramMixin, PageDetailView):
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model = Program
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def get_sidebar_queryset(self):
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return super().get_sidebar_queryset().filter(parent=self.program)
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class ProgramListView(PageListView):
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model = Program
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attach_to_value = StaticPage.ATTACH_TO_PROGRAMS
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# FIXME: not used
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class ProgramPageDetailView(BaseProgramMixin, ParentMixin, PageDetailView):
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"""
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Base view class for a page that is displayed as a program's child page.
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"""
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parent_model = Program
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def get_program(self):
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self.parent = self.object.program
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return self.object.program
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def get_sidebar_queryset(self):
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return super().get_sidebar_queryset().filter(parent=self.program)
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class ProgramPageListView(BaseProgramMixin, PageListView):
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model = Page
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parent_model = Program
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queryset = Page.objects.select_subclasses()
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def get_program(self):
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return self.parent
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def get_context_data(self, **kwargs):
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kwargs.setdefault('sidebar_url_parent', None)
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return super().get_context_data(**kwargs)
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