Support public live documents

aleksis/apps/resint/migrations/0008_public_live_documents.py

+# Generated by Django 3.2.18 on 2023-05-17 20:57
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('resint', '0007_current_file_not_null'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='livedocument',
+            name='public',
+            field=models.BooleanField(default=False, verbose_name='Show for not logged-in users'),
+        ),
+    ]

aleksis/apps/resint/models.py

@@ -196,6 +196,7 @@ class LiveDocument(ExtensiblePolymorphicModel):
         help_text=_("This will be used for the name of the current PDF file."),
     )
     name = models.CharField(max_length=255, verbose_name=_("Name"))
+    public = models.BooleanField(default=False, verbose_name=_("Show for not logged-in users"))
 
     current_file = models.FileField(
         upload_to="live_documents/",

aleksis/apps/resint/rules.py

@@ -3,7 +3,7 @@ from django.http import HttpRequest
 
 from rules import add_perm, predicate
 
-from aleksis.apps.resint.models import Poster, PosterGroup
+from aleksis.apps.resint.models import LiveDocument, Poster, PosterGroup
 from aleksis.core.util.predicates import (
     check_object_permission,
     has_any_object,
@@ -31,7 +31,7 @@ def permission_validator(request: HttpRequest, perm: str, obj) -> bool:
 
 
 @predicate
-def is_public_poster_group(user: User, obj: PosterGroup):
+def is_public(user: User, obj: [LiveDocument, PosterGroup]):
     return obj.public
 
 
@@ -96,7 +96,7 @@ delete_poster_predicate = view_posters_predicate & (
 add_perm("resint.delete_poster_rule", delete_poster_predicate)
 
 # View poster PDF file
-view_poster_pdf_predicate = is_public_poster_group | (
+view_poster_pdf_predicate = is_public | (
     has_person
     & (has_global_perm("resint.view_postergroup") | has_global_perm("resint.view_poster"))
 )
@@ -118,8 +118,9 @@ view_live_documents_predicate = has_person & has_global_perm("resint.view_livedo
 add_perm("resint.view_livedocuments_rule", view_live_documents_predicate)
 
 # View live document
-view_live_document_predicate = has_person & (
-    has_global_perm("resint.view_livedocument") | has_object_perm("resint.view_livedocument")
+view_live_document_predicate = is_public | (
+    has_person
+    & (has_global_perm("resint.view_livedocument") | has_object_perm("resint.view_livedocument"))
 )
 add_perm("resint.view_livedocument_rule", view_live_document_predicate)