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from django.contrib import admin
from django import forms
from django.forms import ValidationError
import re
from pgweb.util.admin import PgwebAdmin
from .models import StackBuilderApp, Category, Product, LicenceType
class ProductAdmin(PgwebAdmin):
list_display = ('name', 'org', 'approved', 'lastconfirmed',)
list_filter = ('approved',)
search_fields = ('name', 'description', )
ordering = ('name', )
def duplicate_stackbuilderapp(modeladmin, request, queryset):
# Duplicate each individual selected object, but turn off
# the active flag if it's on.
for o in queryset:
o.id = None # Triggers creation of a new object
o.active = False
o.textid = o.textid + "_new"
o.save()
duplicate_stackbuilderapp.short_description = "Duplicate application"
class StackBuilderAppAdminForm(forms.ModelForm):
class Meta:
model = StackBuilderApp
exclude = ()
def clean_textid(self):
if not re.match('^[a-z0-9_]*$', self.cleaned_data['textid']):
raise ValidationError('Only lowerchase characters, numbers and underscore allowed!')
return self.cleaned_data['textid']
def clean_txtdependencies(self):
if len(self.cleaned_data['txtdependencies']) == 0:
return ''
deplist = self.cleaned_data['txtdependencies'].split(',')
if len(deplist) != len(set(deplist)):
raise ValidationError('Duplicate dependencies not allowed!')
for d in deplist:
if not StackBuilderApp.objects.filter(textid=d).exists():
raise ValidationError("Dependency '%s' does not exist!" % d)
return self.cleaned_data['txtdependencies']
class StackBuilderAppAdmin(admin.ModelAdmin):
list_display = ('textid', 'active', 'name', 'platform', 'version', )
actions = [duplicate_stackbuilderapp, ]
form = StackBuilderAppAdminForm
admin.site.register(Category)
admin.site.register(LicenceType)
admin.site.register(Product, ProductAdmin)
admin.site.register(StackBuilderApp, StackBuilderAppAdmin)
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