separate library, e-literature and software by using proxy models

input/admin.py

@@ -3,8 +3,20 @@ import csv
 from django.contrib import admin
 from django.http import HttpResponse
 
-from .models import Account, Project, HonoraryCertificate, Library, IFG, Travel,\
+from .models import (
-                    Email, BusinessCard, List, Literature
+    Account,
+    Project,
+    HonoraryCertificate,
+    Library,
+    ELiterature,
+    Software,
+    IFG,
+    Travel,
+    Email,
+    BusinessCard,
+    List,
+    Literature,
+)
 
 
 def export_as_csv(self, request, queryset):
@@ -78,7 +90,8 @@ class HonoraryCertificateAdmin(admin.ModelAdmin):
     class Media:
         js = ('dropdown/js/otrs_link.js',)
 
-@admin.register(Library)
+
+@admin.register(Library, ELiterature, Software)
 class LibraryAdmin(admin.ModelAdmin):
     save_as = True
     search_fields = ('realname', 'service_id', 'granted', 'granted_date')
@@ -86,6 +99,21 @@ class LibraryAdmin(admin.ModelAdmin):
     list_display_links = ('realname', 'service_id')
     date_hierarchy = 'granted_date'
     readonly_fields = ['service_id']
+    exclude = ['type']
+
+    def get_queryset(self, request):
+        return super().get_queryset(request).filter(type=self.model.TYPE)
+
+    def formfield_for_dbfield(self, db_field, request, **kwargs):
+        if db_field.name == 'library':
+            kwargs['label'] = self.model.LIBRARY_LABEL
+            kwargs['help_text'] = self.model.LIBRARY_HELP_TEXT
+
+        elif db_field.name == 'duration':
+            kwargs['help_text'] = self.model.DURATION_HELP_TEXT
+
+        return super().formfield_for_dbfield(db_field, request, **kwargs)
+
 
 @admin.register(IFG)
 class IFGAdmin(admin.ModelAdmin):

input/forms.py

@@ -1,13 +1,25 @@
 from django.conf import settings
-from django.forms import ModelForm, DateField, ChoiceField, RadioSelect, BooleanField
+from django.forms import ModelForm, ChoiceField, RadioSelect, BooleanField
 from django.contrib.admin.widgets import AdminDateWidget
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
 
-from .models import Project, Volunteer, ConcreteVolunteer, Extern, ConcreteExtern, IFG, Library, TYPE_CHOICES,\
+from .models import (
-                    HonoraryCertificate, Travel, Email, Literature, List,\
+    TYPE_CHOICES,
-                    BusinessCard
+    Project,
-
+    ConcreteVolunteer,
+    ConcreteExtern,
+    IFG,
+    Library,
+    ELiterature,
+    Software,
+    HonoraryCertificate,
+    Travel,
+    Email,
+    Literature,
+    List,
+    BusinessCard,
+)
 
 
 class FdbForm(ModelForm):
@@ -89,6 +101,7 @@ class TravelForm(FdbForm):
              'all': ('css/dateFieldNoNowShortcutInTravels.css',)
         }
 
+
 class LibraryForm(FdbForm):
 
     class Meta:
@@ -96,6 +109,26 @@ class LibraryForm(FdbForm):
         fields = ['cost', 'library', 'duration', 'notes', 'survey_mail_send']
         exclude = ['intern_notes', 'survey_mail_send', 'mail_state']
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        self.fields['library'].label = self._meta.model.LIBRARY_LABEL
+        self.fields['library'].help_text = self._meta.model.LIBRARY_HELP_TEXT
+        self.fields['duration'].help_text = self._meta.model.DURATION_HELP_TEXT
+
+
+class ELiteratureForm(LibraryForm):
+
+    class Meta(LibraryForm.Meta):
+        model = ELiterature
+
+
+class SoftwareForm(LibraryForm):
+
+    class Meta(LibraryForm.Meta):
+        model = Software
+
+
 class HonoraryCertificateForm(FdbForm):
 
     class Meta:

input/migrations/0098_add_eliterature_and_software_proxies.py

@@ -0,0 +1,40 @@
+# Generated by Django 5.2.5 on 2025-08-20 10:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0097_alter_realname_and_username'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ELiterature',
+            fields=[
+            ],
+            options={
+                'proxy': True,
+                'indexes': [],
+                'constraints': [],
+            },
+            bases=('input.library',),
+        ),
+        migrations.CreateModel(
+            name='Software',
+            fields=[
+            ],
+            options={
+                'proxy': True,
+                'indexes': [],
+                'constraints': [],
+            },
+            bases=('input.library',),
+        ),
+        migrations.AlterField(
+            model_name='library',
+            name='type',
+            field=models.CharField(choices=[('BIB', '<a href="https://de.wikipedia.org/wiki/Wikipedia:Förderung/Zugang_zu_Fachliteratur#Bibliotheksstipendium" target="_blank" rel="noopener">Bibliotheksstipendium</a>'), ('ELIT', '<a href="https://de.wikipedia.org/wiki/Wikipedia:Förderung/Zugang_zu_Fachliteratur#eLiteraturstipendium" target="_blank" rel="noopener">eLiteraturstipendium</a>'), ('SOFT', '<a href="https://de.wikipedia.org/wiki/Wikipedia:Förderung/Software-Stipendien" target="_blank" rel="noopener">Softwarestipendium</a>')], default='BIB', max_length=4),
+        ),
+    ]

input/models.py

@@ -279,18 +279,44 @@ LIBRARY_TYPE_CHOICES = [(choice, TYPE_CHOICES[choice]) for choice in LIBRARY_TYP
 
 # same model is used for Library, ELitStip and Software!
 class Library(Grant):
+    TYPE = TYPE_BIB
+    LIBRARY_LABEL = 'Bibliothek'
+    LIBRARY_HELP_TEXT = 'Für welche Bibliothek gilt das Stipendium?'
+    DURATION_HELP_TEXT = mark_safe('In welchem Zeitraum möchtest du recherchieren oder<br>wie lange ist der Bibliotheksausweis gültig?')
 
-    type = models.CharField(
+    type = models.CharField(max_length=4, choices=LIBRARY_TYPE_CHOICES, default=TYPE_BIB)
-        max_length=4,
-        choices=LIBRARY_TYPE_CHOICES,
-        default='BIB',
-    )
     library = models.CharField(max_length=200)
     duration = models.CharField(max_length=100, verbose_name="Dauer")
     intern_notes = models.TextField(max_length=1000, blank=True, verbose_name="interne Anmerkungen")
+
     def __str__(self):
         return self.library
 
+    def save(self, **kwargs):
+        self.type = self.TYPE
+
+        return super().save(**kwargs)
+
+
+class ELiterature(Library):
+    TYPE = TYPE_ELIT
+    LIBRARY_LABEL = 'Datenbank/Online-Ressource'
+    LIBRARY_HELP_TEXT = 'Für welche Datenbank/Online-Ressource gilt das Stipendium?'
+    DURATION_HELP_TEXT = 'Wie lange gilt der Zugang?'
+
+    class Meta:
+        proxy = True
+
+
+class Software(Library):
+    TYPE = TYPE_SOFT
+    LIBRARY_LABEL = 'Software'
+    LIBRARY_HELP_TEXT = 'Für welche Software gilt das Stipendium?'
+    DURATION_HELP_TEXT = 'Wie lange gilt die Lizenz?'
+
+    class Meta:
+        proxy = True
+
 
 SELFBUY_CHOICES = {'TRUE': mark_safe('Ich möchte das Werk selbst kaufen und per Kostenerstattung bei Wikimedia Deutschland abrechnen.'),
            'FALSE': mark_safe('Ich möchte, dass Wikimedia Deutschland das Werk für mich kauft'),
@@ -394,3 +420,16 @@ class BusinessCard(Extern):
                                default='', help_text="Bitte gib den Namen und die vollständige Adresse ein, an welche die Visitenkarten geschickt werden sollen.")
     send_data_to_print = models.BooleanField(default=False, verbose_name=mark_safe('Datenweitergabe erlauben'), help_text=mark_safe('Hiermit erlaube ich die Weitergabe meiner Daten (Name, Postadresse) an den von Wikimedia<br> Deutschland ausgewählten Dienstleister (z. B. <a href="wir-machen-druck.de">wir-machen-druck.de</a>) zum Zwecke des direkten <br> Versands der Druckerzeugnisse an mich.'))
     intern_notes = models.TextField(max_length=1000, blank=True, verbose_name="interne Anmerkungen")
+
+
+MODELS = {
+    TYPE_BIB: Library,
+    TYPE_ELIT: ELiterature,
+    TYPE_MAIL: Email,
+    TYPE_IFG: IFG,
+    TYPE_LIT: Literature,
+    TYPE_LIST: List,
+    TYPE_TRAV: Travel,
+    TYPE_SOFT: Software,
+    TYPE_VIS: BusinessCard,
+}

input/views.py

@@ -11,28 +11,37 @@ from django.conf import settings
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.mixins import LoginRequiredMixin
 
-from .forms import ProjectForm, ExternForm, LibraryForm, IFGForm, LiteratureForm,\
+from .forms import (
-                   HonoraryCertificateForm, InternForm, TravelForm, EmailForm,\
+    INTERN_CHOICES,
-                   ListForm, BusinessCardForm, INTERN_CHOICES
+    ProjectForm,
-from .models import Project, TYPE_CHOICES, Library, Literature, Travel, IFG, BusinessCard, Email, List
+    ExternForm,
+    LibraryForm,
+    ELiteratureForm,
+    SoftwareForm,
+    IFGForm,
+    LiteratureForm,
+    HonoraryCertificateForm,
+    InternForm,
+    TravelForm,
+    EmailForm,
+    ListForm,
+    BusinessCardForm,
+)
+from .models import TYPE_CHOICES, MODELS, TYPE_BIB, TYPE_ELIT, TYPE_SOFT
+
+LIBRARY_FORMS = {
+    TYPE_BIB: LibraryForm,
+    TYPE_ELIT: ELiteratureForm,
+    TYPE_SOFT: SoftwareForm,
+}
+
 
 def auth_deny(choice, pk, auth):
-    if choice in ('BIB', 'ELIT', 'SOFT'):
+    if choice not in MODELS:
-        Library.set_granted(pk,auth)
-    elif choice == 'LIT':
-        Literature.set_granted(pk,auth)
-    elif choice == 'IFG':
-        IFG.set_granted(pk,auth)
-    elif choice == 'TRAV':
-        Travel.set_granted(pk,auth)
-    elif choice == 'VIS':
-        BusinessCard.set_granted(pk,auth)
-    elif choice == 'MAIL':
-        Email.set_granted(pk,auth)
-    elif choice == 'LIST':
-        List.set_granted(pk,auth)
-    else:
         return HttpResponse(f'ERROR! UNKNOWN CHOICE TYPE! {choice}')
+
+    MODELS[choice].set_granted(pk, auth)
+
     return False
 
 @login_required
@@ -138,23 +147,6 @@ class InternView(LoginRequiredMixin, CookieWizardView):  # pragma: no cover
 
         return done(self.request)
 
-# these where used as labels in the second form TYPE_CHOICES is used for the first form and the
-# text above the second form. only used for BIB, SOFT, ELIT in the moment
-LABEL_CHOICES = {'BIB': mark_safe('Bibliothek'),
-           'ELIT': mark_safe('Datenbank/Online-Ressource'),
-           'MAIL': mark_safe('E-Mail-Adresse'),
-           'IFG': mark_safe('Kostenübernahme IFG-Anfrage'),
-           'LIT': mark_safe('Literaturstipendium'),
-           'LIST': mark_safe('Mailingliste'),
-           'TRAV': mark_safe('Reisekosten'),
-           'SOFT': mark_safe('Software'),
-           'VIS': mark_safe('Visitenkarten'),
-           }
-
-HELP_CHOICES = {'BIB': mark_safe("In welchem Zeitraum möchtest du recherchieren oder<br>wie lange ist der Bibliotheksausweis gültig?"),
-                'ELIT': "Wie lange gilt der Zugang?",
-                'SOFT': "Wie lange gilt die Lizenz?",
-                }
 
 class ExternView(CookieWizardView):
     '''This View is for Volunteers'''
@@ -177,11 +169,8 @@ class ExternView(CookieWizardView):
             if choice == 'IFG':
                 form = IFGForm(data)
                 form.fields['notes'].help_text = mark_safe("Bitte gib an, wie die gewonnenen Informationen den<br>Wikimedia-Projekten zugute kommen sollen.")
-            elif choice in ('BIB', 'SOFT', 'ELIT'):
+            elif choice in LIBRARY_FORMS:
-                form = LibraryForm(data)
+                form = LIBRARY_FORMS[choice](data)
-                form.fields['library'].label = LABEL_CHOICES[choice]
-                form.fields['library'].help_text = f"Für welche {LABEL_CHOICES[choice]} gilt das Stipendium?"
-                form.fields['duration'].help_text = HELP_CHOICES[choice]
             elif choice == 'MAIL':
                 form = EmailForm(data)
                 form.fields['domain'].help_text = mark_safe("Mit welcher Domain, bzw. für welches Wikimedia-Projekt,<br>möchtest du eine Mailadresse beantragen?")