f8365a2d3b
Make donations configurable Added donation button to dashboard Generalize merchant defined data for payment processor
55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
"""
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Allows django admin site to add PaidCourseRegistrationAnnotations
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"""
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from ratelimitbackend import admin
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from shoppingcart.models import (
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PaidCourseRegistrationAnnotation, Coupon, DonationConfiguration
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)
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class SoftDeleteCouponAdmin(admin.ModelAdmin):
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"""
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Admin for the Coupon table.
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soft-delete on the coupons
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"""
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fields = ('code', 'description', 'course_id', 'percentage_discount', 'created_by', 'created_at', 'is_active')
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raw_id_fields = ("created_by",)
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readonly_fields = ('created_at',)
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actions = ['really_delete_selected']
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def queryset(self, request):
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""" Returns a QuerySet of all model instances that can be edited by the
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admin site. This is used by changelist_view. """
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# Default: qs = self.model._default_manager.get_active_coupons_query_set()
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# Queryset with all the coupons including the soft-deletes: qs = self.model._default_manager.get_query_set()
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query_string = self.model._default_manager.get_active_coupons_query_set() # pylint: disable=W0212
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return query_string
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def get_actions(self, request):
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actions = super(SoftDeleteCouponAdmin, self).get_actions(request)
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del actions['delete_selected']
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return actions
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def really_delete_selected(self, request, queryset):
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"""override the default behavior of selected delete method"""
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for obj in queryset:
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obj.is_active = False
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obj.save()
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if queryset.count() == 1:
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message_bit = "1 coupon entry was"
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else:
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message_bit = "%s coupon entries were" % queryset.count()
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self.message_user(request, "%s successfully deleted." % message_bit)
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def delete_model(self, request, obj):
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"""override the default behavior of single instance of model delete method"""
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obj.is_active = False
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obj.save()
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really_delete_selected.short_description = "Delete s selected entries"
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admin.site.register(PaidCourseRegistrationAnnotation)
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admin.site.register(Coupon, SoftDeleteCouponAdmin)
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admin.site.register(DonationConfiguration)
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