forked from rc/aircox
87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
from copy import copy
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from django.contrib import admin
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from django.forms import ModelForm
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from django.utils.translation import gettext_lazy as _
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from ..models import Program, Schedule, Stream
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from .page import PageAdmin
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# In order to simplify schedule_post_save algorithm, an existing schedule can't
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# update the following fields: "frequency", "date"
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class ScheduleInlineForm(ModelForm):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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if self.initial:
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self.fields['date'].disabled = True
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self.fields['frequency'].disabled = True
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class ScheduleInline(admin.TabularInline):
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model = Schedule
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form = ScheduleInlineForm
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readonly_fields = ('timezone',)
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extra = 1
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class StreamInline(admin.TabularInline):
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model = Stream
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fields = ['delay', 'begin', 'end']
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extra = 1
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@admin.register(Program)
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class ProgramAdmin(PageAdmin):
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def schedule(self, obj):
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return Schedule.objects.filter(program=obj).count() > 0
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schedule.boolean = True
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schedule.short_description = _("Schedule")
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list_display = PageAdmin.list_display + ('schedule', 'station', 'active')
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list_filter = PageAdmin.list_filter + ('station', 'active')
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prepopulated_fields = {'slug': ('title',)}
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search_fields = ('title',)
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inlines = [ScheduleInline, StreamInline]
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def get_fieldsets(self, request, obj=None):
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fields = super().get_fieldsets(request, obj)
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if request.user.has_perm('aircox.program.scheduling'):
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fields = fields + [
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(_('Program Settings'), {
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'fields': ['active', 'station', 'sync'],
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})
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]
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return fields
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@admin.register(Schedule)
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class ScheduleAdmin(admin.ModelAdmin):
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def program_title(self, obj):
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return obj.program.title
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program_title.short_description = _('Program')
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def freq(self, obj):
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return obj.get_frequency_verbose()
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freq.short_description = _('Day')
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list_filter = ['frequency', 'program']
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list_display = ['program_title', 'freq', 'time', 'timezone', 'duration',
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'initial']
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list_editable = ['time', 'duration', 'initial']
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def get_readonly_fields(self, request, obj=None):
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if obj:
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return ['program', 'date', 'frequency']
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else:
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return []
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@admin.register(Stream)
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class StreamAdmin(admin.ModelAdmin):
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list_display = ('id', 'program', 'delay', 'begin', 'end')
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