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110 lines
3.1 KiB
Python
110 lines
3.1 KiB
Python
from __future__ import absolute_import
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from django.contrib import admin
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from django.core.paginator import Paginator
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from .models import (Event, Child, Parent, Genre, Band, Musician, Group,
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Quartet, Membership, ChordsMusician, ChordsBand, Invitation, Swallow)
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site = admin.AdminSite(name="admin")
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class CustomPaginator(Paginator):
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def __init__(self, queryset, page_size, orphans=0, allow_empty_first_page=True):
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super(CustomPaginator, self).__init__(queryset, 5, orphans=2,
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allow_empty_first_page=allow_empty_first_page)
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class EventAdmin(admin.ModelAdmin):
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list_display = ['event_date_func']
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def event_date_func(self, event):
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return event.date
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site.register(Event, EventAdmin)
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class ParentAdmin(admin.ModelAdmin):
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list_filter = ['child__name']
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search_fields = ['child__name']
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class ChildAdmin(admin.ModelAdmin):
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list_display = ['name', 'parent']
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list_per_page = 10
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list_filter = ['parent', 'age']
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def get_queryset(self, request):
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return super(ChildAdmin, self).get_queryset(request).select_related("parent__name")
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class CustomPaginationAdmin(ChildAdmin):
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paginator = CustomPaginator
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class FilteredChildAdmin(admin.ModelAdmin):
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list_display = ['name', 'parent']
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list_per_page = 10
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def get_queryset(self, request):
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return super(FilteredChildAdmin, self).get_queryset(request).filter(
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name__contains='filtered')
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class BandAdmin(admin.ModelAdmin):
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list_filter = ['genres']
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class GroupAdmin(admin.ModelAdmin):
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list_filter = ['members']
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class QuartetAdmin(admin.ModelAdmin):
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list_filter = ['members']
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class ChordsBandAdmin(admin.ModelAdmin):
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list_filter = ['members']
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class InvitationAdmin(admin.ModelAdmin):
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list_display = ('band', 'player')
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list_select_related = ('player',)
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class DynamicListDisplayChildAdmin(admin.ModelAdmin):
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list_display = ('parent', 'name', 'age')
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def get_list_display(self, request):
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my_list_display = super(DynamicListDisplayChildAdmin, self).get_list_display(request)
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if request.user.username == 'noparents':
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my_list_display = list(my_list_display)
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my_list_display.remove('parent')
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return my_list_display
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class DynamicListDisplayLinksChildAdmin(admin.ModelAdmin):
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list_display = ('parent', 'name', 'age')
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list_display_links = ['parent', 'name']
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def get_list_display_links(self, request, list_display):
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return ['age']
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site.register(Child, DynamicListDisplayChildAdmin)
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class SwallowAdmin(admin.ModelAdmin):
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actions = None # prevent ['action_checkbox'] + list(list_display)
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list_display = ('origin', 'load', 'speed')
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site.register(Swallow, SwallowAdmin)
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class DynamicListFilterChildAdmin(admin.ModelAdmin):
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list_filter = ('parent', 'name', 'age')
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def get_list_filter(self, request):
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my_list_filter = super(DynamicListFilterChildAdmin, self).get_list_filter(request)
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if request.user.username == 'noparents':
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my_list_filter = list(my_list_filter)
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my_list_filter.remove('parent')
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return my_list_filter
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