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from django.contrib import admin
from datetime import datetime, timedelta
from models import BroadcastFormat, MusicFocus, ShowInformation, ShowTopic, Host, Note, ProgramSlot, Show, TimeSlot
class BroadcastFormatAdmin(admin.ModelAdmin):
list_display = ('format',)
prepopulated_fields = {'slug': ('format',)}
class MusicFocusAdmin(admin.ModelAdmin):
list_display = ('focus', 'abbrev')
prepopulated_fields = {'slug': ('focus',)}
class ShowInformationAdmin(admin.ModelAdmin):
list_display = ('information', 'abbrev')
prepopulated_fields = {'slug': ('information',)}
class ShowTopicAdmin(admin.ModelAdmin):
list_display = ('topic', 'abbrev')
prepopulated_fields = {'slug': ('topic',)}
class NoteAdmin(admin.ModelAdmin):
date_hierarchy = 'start'
exclude = ('owner',)
list_display = ('title', 'show', 'start', 'status')
list_filter = ('status', 'show')
ordering = ('timeslot',)
def queryset(self, request):
qs = super(NoteAdmin, self).queryset(request)
if request.user.is_superuser:
return qs
else:
return qs.filter(owner=request.user)
def formfield_for_foreignkey(self, db_field, request, **kwargs):
if db_field.name == 'timeslot':
one_year_ago = datetime.today() - timedelta(days=365)
if request.user.is_superuser:
kwargs['queryset'] = TimeSlot.objects.filter(start__gt=one_year_ago, note__isnull=True)
else:
shows = request.user.shows.all()
kwargs['queryset'] = TimeSlot.objects.filter(show__in=shows, start__gt=one_year_ago, note__isnull=True)
return super(NoteAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs)
def save_model(self, request, obj, form, change):
obj.owner = request.user
obj.save()
class TimeSlotInline(admin.TabularInline):
model = TimeSlot
class ProgramSlotAdmin(admin.ModelAdmin):
date_hierarchy = 'dstart'
inlines = (TimeSlotInline,)
list_display = ('show', 'byweekday', 'rrule', 'tstart', 'tend', 'dstart', 'until', 'timeslot_count')
list_filter = ('byweekday', 'rrule', 'is_repetition')
ordering = ('byweekday', 'dstart')
search_fields = ('show__name',)
class ProgramSlotInline(admin.TabularInline):
model = ProgramSlot
class ShowAdmin(admin.ModelAdmin):
filter_horizontal = ('hosts', 'owners', 'musicfocus', 'showinformation', 'showtopic')
inlines = (ProgramSlotInline,)
list_display = ('name', 'short_description', 'broadcastformat', 'has_active_programslots')
list_filter = ('broadcastformat', 'showinformation', 'showtopic', 'musicfocus',)
ordering = ('slug',)
prepopulated_fields = {'slug': ('name',)}
search_fields = ('name', 'short_description', 'description')
admin.site.register(BroadcastFormat, BroadcastFormatAdmin)
admin.site.register(MusicFocus, MusicFocusAdmin)
admin.site.register(ShowInformation, ShowInformationAdmin)
admin.site.register(ShowTopic, ShowTopicAdmin)
admin.site.register(Note, NoteAdmin)
admin.site.register(ProgramSlot, ProgramSlotAdmin)
admin.site.register(Show, ShowAdmin)
admin.site.register(Host)
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