34 lines
912 B
Python
34 lines
912 B
Python
from django.contrib import admin
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from book.models import Book, Topic, Module
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class TopicListFilter(admin.SimpleListFilter):
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title = 'topic modules'
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parameter_name = 'topic_modules'
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def lookups(self, request, model_admin):
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return list((topic.slug, topic.title) for topic in Topic.objects.all())
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def queryset(self, request, queryset):
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filter_value = self.value()
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topic = Topic.objects.filter(slug=filter_value).first()
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if topic:
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return Module.get_topic_modules(topic)
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@admin.register(Book)
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class BookAdmin(admin.ModelAdmin):
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list_display = ('title', 'slug')
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@admin.register(Topic)
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class TopicAdmin(admin.ModelAdmin):
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list_display = ('title', 'slug', 'teaser', 'description')
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@admin.register(Module)
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class ModuleAdmin(admin.ModelAdmin):
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list_display = ('title', 'slug', 'meta_title', 'teaser')
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list_filter = (TopicListFilter, )
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