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#!/usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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""" |
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Created on Wed Nov 7 11:54:15 2018 |
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@author: Paolo Cozzi <[email protected]> |
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""" |
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from django import forms |
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from django.contrib import admin |
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from django.contrib.auth.admin import UserAdmin as BaseUserAdmin |
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from django.contrib.auth.models import User |
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from django.template.defaultfilters import truncatechars |
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from .models import (Animal, DictBreed, DictCountry, DictRole, DictSpecie, |
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Ontology, Organization, Person, Publication, Sample, |
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Submission, DictSex, DictUberon, DictDevelStage, |
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DictPhysioStage) |
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class DictBreedAdmin(admin.ModelAdmin): |
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search_fields = ['supplied_breed'] |
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list_per_page = 25 |
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list_display = ( |
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'supplied_breed', 'get_label', 'get_term', 'mapped_breed', |
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'mapped_breed_term', 'confidence', 'country', 'specie') |
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# override label and term verbose names |
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def get_label(self, instance): |
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return instance.label |
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get_label.short_description = "label" |
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def get_term(self, instance): |
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return instance.term |
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get_term.short_description = "term" |
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list_filter = ('country', 'specie') |
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# inspired from here: |
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# https://github.com/geex-arts/django-jet/issues/244#issuecomment-325001298 |
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class SampleInLineFormSet(forms.BaseInlineFormSet): |
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''' Base Inline formset for Sample Model''' |
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def __init__(self, *args, **kwargs): |
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super(SampleInLineFormSet, self).__init__(*args, **kwargs) |
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# Animal will be a Animal object called when editing animal |
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animal = kwargs["instance"] |
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# get all Sample names from a certain animal with a unique query |
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# HINT: all problems related to subquery when displaying names arise |
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# from my __str__s methods, which display Sample and Animal name |
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# and the relation between table Name. In order to have all sample |
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# names for each animal, I need a join with three tables |
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self.queryset = Sample.objects.select_related( |
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'animal').filter(animal=animal) |
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class SampleInline(admin.StackedInline): |
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formset = SampleInLineFormSet |
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fields = ( |
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('name', 'alternative_id', 'biosample_id'), |
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('submission', 'owner', 'status'), |
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('description', 'publication'), |
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('animal', 'protocol', 'organism_part'), |
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('collection_date', 'collection_place', 'collection_place_latitude', |
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'collection_place_longitude', 'collection_place_accuracy'), |
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('developmental_stage', |
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'physiological_stage', 'animal_age_at_collection', |
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'animal_age_at_collection_units', 'availability'), |
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('storage', 'storage_processing', 'preparation_interval', |
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'preparation_interval_units'), |
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'last_submitted', |
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) |
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# manage a fields with many FK keys |
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# https://books.agiliq.com/projects/django-admin-cookbook/en/latest/many_fks.html |
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raw_id_fields = ("animal", "submission", "publication") |
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model = Sample |
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extra = 0 |
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class SampleAdmin(admin.ModelAdmin): |
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# exclude = ('author',) |
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# prepopulated_fields = {'name': ['description']} |
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search_fields = ['name', 'biosample_id'] |
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list_per_page = 25 |
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list_display = ( |
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'name', 'biosample_id', 'submission', 'status', 'last_changed', |
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'last_submitted', 'alternative_id', 'animal', 'collection_date', |
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'collection_place', 'collection_place_latitude', |
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'collection_place_longitude', 'collection_place_accuracy', |
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'organism_part', 'developmental_stage', 'physiological_stage', |
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'animal_age_at_collection', 'animal_age_at_collection_units', |
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'availability', 'storage', 'storage_processing', |
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'preparation_interval', 'preparation_interval_units', |
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'description', 'publication', 'owner' |
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) |
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# To tell Django we want to perform a join instead of fetching the names of |
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# the categories one by one |
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# https://medium.com/@hakibenita/things-you-must-know-about-django-admin-as-your-app-gets-bigger-6be0b0ee9614 |
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list_select_related = ( |
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'submission', 'submission__gene_bank_country', 'animal', |
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'organism_part', 'developmental_stage', 'physiological_stage', 'owner' |
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) |
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list_filter = ('owner', 'status') |
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fields = ( |
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('name', 'alternative_id', 'biosample_id'), |
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('submission', 'owner', 'status'), |
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('description', 'publication'), |
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('animal', 'protocol', 'organism_part'), |
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('collection_date', 'collection_place', 'collection_place_latitude', |
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'collection_place_longitude', 'collection_place_accuracy'), |
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('developmental_stage', |
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'physiological_stage', 'animal_age_at_collection', |
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'animal_age_at_collection_units', 'availability'), |
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('storage', 'storage_processing', 'preparation_interval', |
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'preparation_interval_units'), |
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'last_submitted', |
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) |
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# manage a fields with many FK keys |
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# https://books.agiliq.com/projects/django-admin-cookbook/en/latest/many_fks.html |
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raw_id_fields = ("animal", "submission", "publication") |
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class AnimalAdmin(admin.ModelAdmin): |
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search_fields = ['name', 'biosample_id'] |
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list_per_page = 25 |
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list_display = ( |
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'name', 'biosample_id', 'submission', 'status', 'last_changed', |
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'last_submitted', 'alternative_id', 'breed', 'sex', 'father', 'mother', |
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'birth_date', 'birth_location', 'birth_location_latitude', |
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'birth_location_longitude', 'birth_location_accuracy', 'description', |
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'publication', 'owner' |
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) |
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list_filter = ('owner', 'status') |
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# I don't want to change this |
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readonly_fields = ("owner",) |
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fields = ( |
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('name', 'alternative_id', 'biosample_id'), |
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('submission', 'owner', 'status'), |
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('description', 'publication'), |
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('breed', 'sex'), |
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('father', 'mother'), |
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('birth_date', 'birth_location'), |
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('birth_location_latitude', |
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'birth_location_longitude', 'birth_location_accuracy'), |
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'last_submitted', |
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) |
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# manage a fields with many FK keys |
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# https://books.agiliq.com/projects/django-admin-cookbook/en/latest/many_fks.html |
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raw_id_fields = ("father", "mother", "breed", "submission", "publication") |
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# https://medium.com/@hakibenita/things-you-must-know-about-django-admin-as-your-app-gets-bigger-6be0b0ee9614 |
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list_select_related = ( |
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'submission', 'submission__gene_bank_country', 'breed', |
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'breed__specie', 'breed__country', 'sex', 'father', 'mother', 'owner') |
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inlines = [SampleInline] |
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class SubmissionAdmin(admin.ModelAdmin): |
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list_per_page = 25 |
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list_display = ( |
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'title', 'owner', 'short_organization', 'created_at', 'updated_at', |
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'status', 'gene_bank_name', 'short_country', 'datasource_type', |
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'datasource_version', 'short_message' |
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) |
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def short_organization(self, obj): |
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return truncatechars(obj.organization.name, 30) |
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# rename column in admin |
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short_organization.short_description = "Organization" |
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def short_country(self, obj): |
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return obj.gene_bank_country.label |
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# rename column in admin |
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short_country.short_description = "Gene Bank Country" |
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def short_message(self, obj): |
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return truncatechars(obj.message, 40) |
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# rename column in admin |
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short_message.short_description = "Message" |
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# manage a fields with many FK keys |
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# https://books.agiliq.com/projects/django-admin-cookbook/en/latest/many_fks.html |
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raw_id_fields = ("gene_bank_country", "organization") |
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# I cannot edit a auto_add_now field |
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readonly_fields = ('owner', 'created_at', 'updated_at') |
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list_filter = ('owner', 'status') |
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class PersonAdmin(admin.ModelAdmin): |
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list_per_page = 25 |
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list_display = ( |
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'user_name', 'full_name', 'initials', 'affiliation', 'role', |
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) |
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def user_name(self, obj): |
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return obj.user.username |
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# rename column in admin |
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user_name.short_description = "User Name" |
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def full_name(self, obj): |
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return "%s %s" % (obj.user.first_name, obj.user.last_name) |
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full_name.short_description = "Full Name" |
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# https://simpleisbetterthancomplex.com/tutorial/2016/11/23/how-to-add-user-profile-to-django-admin.html |
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class PersonInLine(admin.StackedInline): |
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model = Person |
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can_delete = False |
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verbose_name_plural = 'Person' |
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fk_name = 'user' |
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class UserAdmin(BaseUserAdmin): |
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inlines = (PersonInLine, ) |
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list_display = ('username', 'email', 'first_name', 'last_name', 'is_staff', |
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'get_role') |
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list_select_related = ('person', ) |
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# this will display a column Role in User admin |
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def get_role(self, instance): |
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return instance.person.role |
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get_role.short_description = 'Role' |
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# display the inlines only in the edit form |
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def get_inline_instances(self, request, obj=None): |
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if not obj: |
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return list() |
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return super(UserAdmin, self).get_inline_instances(request, obj) |
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class OrganizationAdmin(admin.ModelAdmin): |
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list_per_page = 25 |
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search_fields = ['name'] |
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list_display = ( |
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'name', 'address', 'country', 'URI', 'role', |
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) |
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class OntologyAdmin(admin.ModelAdmin): |
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list_per_page = 25 |
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search_fields = ['library_name'] |
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list_display = ( |
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'library_name', 'library_uri', 'comment', |
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) |
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class DictCountryAdmin(admin.ModelAdmin): |
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list_per_page = 25 |
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list_display = ('label', 'term', 'confidence') |
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class DictSpecieAdmin(admin.ModelAdmin): |
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list_per_page = 25 |
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list_display = ( |
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'label', 'term', 'confidence', 'general_breed_label', |
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'general_breed_term') |
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# --- registering applications |
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# default admin class |
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admin.site.register(DictRole, admin.ModelAdmin) |
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admin.site.register(DictSex, admin.ModelAdmin) |
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admin.site.register(DictUberon, admin.ModelAdmin) |
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admin.site.register(DictDevelStage, admin.ModelAdmin) |
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admin.site.register(DictPhysioStage, admin.ModelAdmin) |
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# Custom admin class |
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admin.site.register(DictSpecie, DictSpecieAdmin) |
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admin.site.register(DictCountry, DictCountryAdmin) |
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admin.site.register(Submission, SubmissionAdmin) |
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admin.site.register(Animal, AnimalAdmin) |
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admin.site.register(Sample, SampleAdmin) |
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# admin.site.register(Name, NameAdmin) |
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admin.site.register(DictBreed, DictBreedAdmin) |
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admin.site.register(Person, PersonAdmin) |
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admin.site.register(Organization, OrganizationAdmin) |
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admin.site.register(Publication, admin.ModelAdmin) |
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admin.site.register(Ontology, OntologyAdmin) |
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# Re-register UserAdmin (to see related person data) |
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admin.site.unregister(User) |
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admin.site.register(User, UserAdmin) |
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