split website and cms; work on sections
This commit is contained in:
bkfox
171
website/views.py
171
website/views.py
@ -5,165 +5,32 @@ from django.views.generic import DetailView
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from django.core import serializers
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from django.utils.translation import ugettext as _, ugettext_lazy
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from website.models import *
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from website.routes import *
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import programs.models as programs
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from cms.views import ListSection
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class PostListView (ListView):
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"""
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List view for posts and children
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"""
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class Query:
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"""
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Request availables parameters
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"""
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embed = False
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exclude = None
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order = 'desc'
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reverse = False
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class PlaylistSection (ListSection):
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title = _('Playlist')
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def __init__ (self, query):
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my_class = self.__class__
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if type(query) is my_class:
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self.__dict__.update(query.__dict__)
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return
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if type(query) is not dict:
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query = query.__dict__
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self.__dict__ = { k: v for k,v in query.items() }
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template_name = 'website/list.html'
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allow_empty = True
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model = None
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query = None
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fields = [ 'date', 'time', 'image', 'title', 'content' ]
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def __init__ (self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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if self.query:
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self.query = Query(self.query)
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def get_queryset (self):
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route = self.kwargs['route']
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qs = route.get_queryset(self.request, **self.kwargs)
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qs = qs.filter(public = True)
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query = self.query or PostListView.Query(self.request.GET)
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if query.exclude:
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qs = qs.exclude(id = int(exclude))
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if query.order == 'asc':
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qs.order_by('date', 'id')
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else:
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qs.order_by('-date', '-id')
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return qs
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def get_object_list (self):
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tracks = programs.Track.objects \
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.filter(episode = self.object) \
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.order_by('position')
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return [ ListSection.Item(None, track.title, track.artist)
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for track in tracks ]
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def get_context_data (self, **kwargs):
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context = super().get_context_data(**kwargs)
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context.update({
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'list': self
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})
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class ScheduleSection (ListSection):
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title = _('Schedule')
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return context
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def get_object_list (self):
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scheds = programs.Schedule.objects \
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.filter(program = self.object.pk)
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class PostDetailView (DetailView):
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"""
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Detail view for posts and children
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"""
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template_name = 'website/detail.html'
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sections = None
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def __init__ (self, sections = None, *args, **kwargs):
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super().__init__(*args, **kwargs)
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def get_queryset (self, **kwargs):
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if self.model:
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return super().get_queryset(**kwargs).filter(public = True)
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return []
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def get_object (self, **kwargs):
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if self.model:
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object = super().get_object(**kwargs)
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if object.public:
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return object
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return None
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def get_context_data (self, **kwargs):
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context = super().get_context_data(**kwargs)
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context.update({
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'sections': [
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section.get(self, self.request, object = self.object)
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for section in self.sections
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]
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})
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return context
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class Section (DetailView):
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"""
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Base class for sections. Sections are view that can be used in detail view
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in order to have extra content about a post.
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"""
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model = None
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template_name = 'website/section.html'
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classes = ''
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title = ''
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header = ''
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bottom = ''
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def get_context_data (self, **kwargs):
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context = super().get_context_date(**kwargs)
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context.update({
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'title': self.title,
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'header': self.header,
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'bottom': self.bottom,
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'classes': self.classes,
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})
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def get (self, request, **kwargs):
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self.object = kwargs.get('object')
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context = self.get_context_data(**kwargs)
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return render_to_string(self.template_name, context)
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class ViewSet:
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"""
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A ViewSet is a class helper that groups detail and list views that can be
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used to generate views and routes given a model and a name used for the
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routing.
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"""
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model = None
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name = ''
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list_view = PostListView
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list_routes = []
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detail_view = PostDetailView
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detail_sections = []
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def __init__ (self):
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if not self.name:
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self.name = self.model._meta.verbose_name_plural
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self.detail_sections = [
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section.as_view(model = self.model)
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for section in self.detail_sections
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return [
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ListSection.Item(None, sched.get_frequency_display(),
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_('rerun') if sched.rerun else None)
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for sched in scheds
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]
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self.detail_view = self.detail_view.as_view(
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model = self.model,
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sections = self.detail_sections
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)
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self.list_view = self.list_view.as_view(
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model = self.model
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)
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self.routes = [ route(self.model, self.list_view, base_name = self.name)
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for route in self.list_routes ] + \
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[ DetailRoute(self.model, self.detail_view,
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base_name = self.name) ]
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