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40 lines
890 B
Python
40 lines
890 B
Python
from django.contrib import admin
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from django.db import models
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class Band(models.Model):
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name = models.CharField(max_length=100)
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bio = models.TextField()
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rank = models.IntegerField()
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class Meta:
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ordering = ('name',)
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class Song(models.Model):
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band = models.ForeignKey(Band, models.CASCADE)
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name = models.CharField(max_length=100)
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duration = models.IntegerField()
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other_interpreters = models.ManyToManyField(Band, related_name='covers')
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class Meta:
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ordering = ('name',)
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class SongInlineDefaultOrdering(admin.StackedInline):
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model = Song
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class SongInlineNewOrdering(admin.StackedInline):
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model = Song
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ordering = ('duration',)
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class DynOrderingBandAdmin(admin.ModelAdmin):
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def get_ordering(self, request):
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if request.user.is_superuser:
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return ['rank']
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else:
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return ['name']
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