Add video support with unified media display.

photologue/migrations/0010_video.py

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+import django.db.models.deletion
+import django.utils.timezone
+import photologue.models
+from django.conf import settings
+from django.db import migrations, models
+
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('photologue', '0009_alter_photo_options_gallery_public_token'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        # Rename Photo dimensions fields to shared names
+        migrations.RenameField(
+            model_name='photo',
+            old_name='image_width',
+            new_name='thumbnail_width',
+        ),
+        migrations.RenameField(
+            model_name='photo',
+            old_name='image_height',
+            new_name='thumbnail_height',
+        ),
+        # State-only: update width_field/height_field references, no DB change needed
+        migrations.SeparateDatabaseAndState(
+            state_operations=[
+                migrations.AlterField(
+                    model_name='photo',
+                    name='image',
+                    field=models.ImageField(
+                        height_field='thumbnail_height',
+                        max_length=100,
+                        upload_to=photologue.models.get_storage_path,
+                        verbose_name='image',
+                        width_field='thumbnail_width',
+                    ),
+                ),
+            ],
+            database_operations=[],
+        ),
+        # Restore Photo permissions dropped by 0009
+        migrations.AlterModelOptions(
+            name='photo',
+            options={
+                'get_latest_by': 'date_added',
+                'ordering': ['title'],
+                'permissions': [('can_resolve_censorship', 'Can resolve censorship (restore private photos)')],
+                'verbose_name': 'photo',
+                'verbose_name_plural': 'photos',
+            },
+        ),
+        migrations.CreateModel(
+            name='Video',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=250, verbose_name='title')),
+                ('slug', models.SlugField(help_text='A "slug" is a unique URL-friendly title for an object.', max_length=250, unique=True, verbose_name='slug')),
+                ('caption', models.TextField(blank=True, verbose_name='caption')),
+                ('date_added', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date added')),
+                ('is_public', models.BooleanField(default=True, help_text='Public photographs will be displayed in the default views.', verbose_name='is public')),
+                ('thumbnail_width', models.PositiveIntegerField(editable=False, null=True)),
+                ('thumbnail_height', models.PositiveIntegerField(editable=False, null=True)),
+                ('file', models.FileField(max_length=200, upload_to=photologue.models.get_video_storage_path, verbose_name='video file')),
+                ('thumbnail', models.ImageField(blank=True, height_field='thumbnail_height', max_length=200, upload_to=photologue.models.get_video_storage_path, verbose_name='thumbnail', width_field='thumbnail_width')),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='owner')),
+            ],
+            options={
+                'verbose_name': 'video',
+                'verbose_name_plural': 'videos',
+                'ordering': ['title'],
+                'get_latest_by': 'date_added',
+            },
+        ),
+        migrations.AddField(
+            model_name='gallery',
+            name='videos',
+            field=models.ManyToManyField(blank=True, related_name='galleries', to='photologue.Video', verbose_name='videos'),
+        ),
+    ]