fix(startpage/models): show deactivated url if startpage is deactivated

jdav_web/startpage/locale/de/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-02-25 13:22+0100\n"
+"POT-Creation-Date: 2025-03-08 16:16+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -48,6 +48,10 @@ msgstr "Abschnitt"
 msgid "Sections"
 msgstr "Abschnitte"
 
+#: startpage/models.py
+msgid "deactivated"
+msgstr "deaktiviert"
+
 #: startpage/models.py
 msgid "Date"
 msgstr "Datum"

jdav_web/startpage/models.py

@@ -3,7 +3,7 @@ import os
 from django.db import models
 from django.utils.translation import gettext_lazy as _
 from django.utils import timezone
-from django.urls import reverse
+from django.urls import reverse, NoReverseMatch
 from utils import RestrictedFileField
 from members.models import Group, Member
 
@@ -28,7 +28,10 @@ class Section(models.Model):
         return self.title
 
     def absolute_urlname(self):
-        return reverse('startpage:section', args=(self.urlname,))
+        try:
+            return reverse('startpage:section', args=(self.urlname,))
+        except NoReverseMatch:
+            return _('deactivated')
     absolute_urlname.short_description = 'URL'
 
 
@@ -63,10 +66,13 @@ class Post(models.Model):
     absolute_section.short_description = _('Section')
 
     def absolute_urlname(self):
-        if self.section is None:
-            return reverse('startpage:post', args=('aktuelles', self.urlname))
-        else:
-            return reverse('startpage:post', args=(self.section.urlname, self.urlname))
+        try:
+            if self.section is None:
+                return reverse('startpage:post', args=('aktuelles', self.urlname))
+            else:
+                return reverse('startpage:post', args=(self.section.urlname, self.urlname))
+        except NoReverseMatch:
+            return _('deactivated')
     absolute_urlname.short_description = 'URL'