95 lines
3.3 KiB
Python
95 lines
3.3 KiB
Python
# Copyright 2010 Bradley M. Kuhn <bkuhn@ebb.org>
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# Copyright 2005-2008 James Garrison
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# This software's license gives you freedom; you can copy, convey,
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# propagate, redistribute, modify and/or redistribute modified versions of
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# this program under the terms of the GNU Affero General Public License
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# (AGPL) as published by the Free Software Foundation (FSF), either
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# version 3 of the License, or (at your option) any later version of the
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# AGPL published by the FSF.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero
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# General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program in a file in the toplevel directory called
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# "AGPLv3". If not, see <http://www.gnu.org/licenses/>.
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import datetime
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from django.conf import settings
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from django.urls import path
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from django.views.generic.dates import (
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DateDetailView,
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DayArchiveView,
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MonthArchiveView,
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YearArchiveView,
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)
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from . import frontpage
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from .feeds import Mp3CastFeed, OggCastFeed, view
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from .models import Cast, CastTag
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from .views import custom_index, query
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app_name = 'podjango'
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extra_context = {}
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info_dict = {
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'queryset': Cast.objects.all(),
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'date_field': 'pub_date',
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'extra_context': extra_context,
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'template_name': 'podjango/cast/cast_detail.html',
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}
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urlpatterns = [
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path('', frontpage.view, name='cast-home'),
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path('<int:year>/<month>/<int:day>/<slug:slug>/', DateDetailView.as_view(**info_dict), name='detail'),
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path('<int:year>/<month>/<int:day>/', DayArchiveView.as_view(**info_dict), name='day-archive'),
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path('<int:year>/<month>/', MonthArchiveView.as_view(**info_dict), name='month-archive'),
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path('<int:year>/', YearArchiveView.as_view(**info_dict), name='year-archive'),
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path('all/', custom_index, dict(info_dict, paginate_by=20), name='cast'),
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path('query/', query, name='query'),
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path('feeds/ogg/', OggCastFeed(), name='feed-ogg'),
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path('feeds/mp3/', Mp3CastFeed(), name='feed-mp3'),
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path('feeds/', view, name='feeds'),
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]
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if settings.DEBUG:
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from django.conf.urls.static import static
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urlpatterns += static('/', document_root='podjango/static')
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def all_tags_by_use_amount():
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"""Returns all tags with an added 'cnt' attribute (how many times used)
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Also sorts the tags so most-used tags appear first.
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"""
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# tally use amount
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retval = []
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current = None
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for obj in CastTag.objects.filter(cast__pub_date__lte=datetime.now(),
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cast__isnull=False).order_by('label'):
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if current is not None and obj.id == current.id:
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current.cnt += 1
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else:
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if current is not None:
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retval.append(current)
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current = obj
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current.cnt = 1
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if current is not None:
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retval.append(current)
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# sort and return
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retval.sort(key=lambda x: -x.cnt)
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return retval
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# The functions are passed to the context uncalled so they will be
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# called for each web request. If we want to only make these database
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# queries a single time when a web server process begins, call both
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# functions below (i.e. make both lines below end in '()')
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extra_context['all_tags'] = all_tags_by_use_amount
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