[svn] Updates to allow subcave tree with nice admin.

feincms/module/page/admin.py

@@ -0,0 +1,33 @@
+from django.contrib import admin
+from django.utils.translation import ugettext_lazy as _
+
+
+from feincms.admin import editor
+from feincms.module.page.models import Page
+
+
+class PageAdmin(editor.ItemEditorMixin, editor.TreeEditorMixin, admin.ModelAdmin):
+    # the fieldsets config here is used for the add_view, it has no effect
+    # for the change_view which is completely customized anyway
+    fieldsets = (
+        (None, {
+            'fields': ('active', 'in_navigation', 'template', 'title', 'slug',
+                'parent', 'language'),
+        }),
+        (_('Other options'), {
+            'classes': ('collapse',),
+            'fields': ('override_url', 'meta_keywords', 'meta_description'),
+        }),
+        )
+    list_display=('__unicode__', 'active', 'in_navigation',
+        'language', 'template')
+    list_filter=('active', 'in_navigation', 'language', 'template')
+    search_fields = ('title', 'slug', '_content_title', '_page_title',
+        'meta_keywords', 'meta_description')
+    prepopulated_fields={
+        'slug': ('title',),
+        }
+
+    show_on_top = ('title', 'active', 'in_navigation')
+
+admin.site.register(Page, PageAdmin)