mirror of
https://github.com/omaha-consulting/winget.pro.git
synced 2026-10-24 12:52:26 +00:00
Michael Herrmann
104 lines
3.6 KiB
Python
104 lines
3.6 KiB
Python
from hashlib import sha256
|
|
|
|
from django.contrib import admin
|
|
from django.contrib.admin import StackedInline, ModelAdmin
|
|
from django.forms import ModelForm
|
|
|
|
from tenants.models import Tenant
|
|
from .models import Package, Version, Installer
|
|
|
|
|
|
class PackageAdmin(ModelAdmin):
|
|
list_display = ('name', 'publisher', 'identifier')
|
|
list_display_links = list_display
|
|
list_filter = ('publisher',)
|
|
|
|
def get_queryset(self, request):
|
|
qs = super().get_queryset(request)
|
|
if _is_from_superuser(request):
|
|
return qs
|
|
return qs.filter(tenant__user=request.user)
|
|
|
|
def get_exclude(self, request, obj=None):
|
|
result = super().get_exclude(request, obj)
|
|
if not _is_from_superuser(request):
|
|
result = list(result or []) + ['tenant']
|
|
return result
|
|
|
|
def save_model(self, request, obj, form, change):
|
|
if not _is_from_superuser(request):
|
|
obj.tenant = Tenant.objects.get(user=request.user)
|
|
super().save_model(request, obj, form, change)
|
|
|
|
def changelist_view(self, request, extra_context=None):
|
|
if _is_from_superuser(request):
|
|
self.list_display = ['tenant'] + list(PackageAdmin.list_display)
|
|
self.list_display_links = self.list_display
|
|
self.list_filter = ['tenant'] + list(PackageAdmin.list_filter)
|
|
return super().changelist_view(request, extra_context)
|
|
|
|
|
|
class InstallerForm(ModelForm):
|
|
class Meta:
|
|
model = Installer
|
|
fields = '__all__'
|
|
|
|
def save(self, commit=True):
|
|
m = sha256()
|
|
for chunk in self.instance.file.chunks():
|
|
m.update(chunk)
|
|
self.instance.sha256 = m.digest().hex()
|
|
return super().save(commit)
|
|
|
|
|
|
class InstallerInline(StackedInline):
|
|
model = Installer
|
|
form = InstallerForm
|
|
readonly_fields = ('sha256',)
|
|
|
|
def get_queryset(self, request):
|
|
qs = super().get_queryset(request)
|
|
if request.user.is_superuser:
|
|
return qs
|
|
return qs.filter(version__package__tenant__user=request.user)
|
|
|
|
def get_extra(self, request, obj: Version = None, **kwargs):
|
|
# Show one empty Installer form when the version does not yet have an
|
|
# associated installer. Otherwise, don't add another Installer form.
|
|
if obj and obj.installer_set.exists():
|
|
return 0
|
|
return 1
|
|
|
|
|
|
class VersionAdmin(ModelAdmin):
|
|
inlines = (InstallerInline,)
|
|
list_display = ('created', 'modified', 'package', 'version')
|
|
list_display_links = ('created', 'modified', 'version')
|
|
list_filter = ('package', )
|
|
|
|
def get_queryset(self, request):
|
|
qs = super().get_queryset(request)
|
|
if request.user.is_superuser:
|
|
return qs
|
|
return qs.filter(package__tenant__user=request.user)
|
|
|
|
def formfield_for_foreignkey(self, db_field, request, **kwargs):
|
|
if db_field.name == 'package' and not request.user.is_superuser:
|
|
kwargs['queryset'] = \
|
|
Package.objects.filter(tenant__user=request.user)
|
|
return super().formfield_for_foreignkey(db_field, request, **kwargs)
|
|
|
|
def changelist_view(self, request, extra_context=None):
|
|
if _is_from_superuser(request):
|
|
self.list_filter = ['package__tenant'] + list(VersionAdmin.list_filter)
|
|
# Would also like to add package__tenant to list_display and
|
|
# list_display_links. Unfortunately, Django doesn't support it.
|
|
return super().changelist_view(request, extra_context)
|
|
|
|
|
|
def _is_from_superuser(request):
|
|
return request.user.is_superuser
|
|
|
|
admin.site.register(Package, PackageAdmin)
|
|
admin.site.register(Version, VersionAdmin)
|