admin.py

from django.contrib import admin, messages
from django import forms

from journals.models import UnregisteredAuthor, Journal, Volume, Issue, Publication, \
    Deposit, DOAJDeposit, GenericDOIDeposit, Reference

from scipost.models import Contributor
from submissions.models import Submission


class UnregisteredAuthorAdmin(admin.ModelAdmin):
    search_fields = ['last_name']
    ordering = ['last_name']


admin.site.register(UnregisteredAuthor, UnregisteredAuthorAdmin)


class JournalAdmin(admin.ModelAdmin):
    search_fields = ['name']
    list_display = ['__str__', 'doi_string', 'active']


admin.site.register(Journal, JournalAdmin)


class VolumeAdmin(admin.ModelAdmin):
    list_display = ['__str__', 'doi_string']


admin.site.register(Volume, VolumeAdmin)


class IssueAdmin(admin.ModelAdmin):
    list_display = ['__str__', 'doi_string']


admin.site.register(Issue, IssueAdmin)


class PublicationAdminForm(forms.ModelForm):
    accepted_submission = forms.ModelChoiceField(
        queryset=Submission.objects.order_by('-arxiv_identifier_w_vn_nr'))
    authors = forms.ModelMultipleChoiceField(
        queryset=Contributor.objects.order_by('user__last_name'))
    authors_claims = forms.ModelMultipleChoiceField(
        required=False,
        queryset=Contributor.objects.order_by('user__last_name'))
    authors_false_claims = forms.ModelMultipleChoiceField(
        required=False,
        queryset=Contributor.objects.order_by('user__last_name'))

    class Meta:
        model = Publication
        fields = '__all__'


class ReferenceInline(admin.TabularInline):
    model = Reference


class PublicationAdmin(admin.ModelAdmin):
    search_fields = ['title', 'author_list']
    list_display = ['title', 'author_list', 'in_issue', 'doi_string', 'publication_date']
    date_hierarchy = 'publication_date'
    list_filter = ['in_issue']
    inlines = [ReferenceInline]
    form = PublicationAdminForm

admin.site.register(Publication, PublicationAdmin)



class DepositAdmin(admin.ModelAdmin):
    list_display = ('publication', 'timestamp', 'doi_batch_id', 'deposition_date',)
    readonly_fields = ('publication', 'doi_batch_id', 'metadata_xml', 'deposition_date',)
    actions = None

    def message_user(self, request, *args):
        return messages.warning(request, 'Sorry, Deposits are readonly.')

    def has_add_permission(self, *args):
        return False

    def has_delete_permission(self, *args):
        return False


admin.site.register(Deposit, DepositAdmin)


admin.site.register(DOAJDeposit)


admin.site.register(GenericDOIDeposit)