Merge the uidvalidator with the base64url validator and set a min length.

django_etebase/migrations/0021_auto_20200626_0913.py

@@ -0,0 +1,40 @@
+# Generated by Django 3.0.3 on 2020-06-26 09:13
+
+import django.core.validators
+from django.db import migrations, models
+import django_etebase.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('django_etebase', '0020_remove_collectionitemrevision_salt'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='collectioninvitation',
+            name='uid',
+            field=models.CharField(db_index=True, max_length=43, validators=[django.core.validators.RegexValidator(message='Not a valid UID', regex='^[a-zA-Z0-9\\-_]{20,}$')]),
+        ),
+        migrations.AlterField(
+            model_name='collectionitem',
+            name='uid',
+            field=models.CharField(db_index=True, max_length=43, validators=[django.core.validators.RegexValidator(message='Not a valid UID', regex='^[a-zA-Z0-9\\-_]{20,}$')]),
+        ),
+        migrations.AlterField(
+            model_name='collectionitemchunk',
+            name='uid',
+            field=models.CharField(db_index=True, max_length=60, validators=[django.core.validators.RegexValidator(message='Not a valid UID', regex='^[a-zA-Z0-9\\-_]{20,}$')]),
+        ),
+        migrations.AlterField(
+            model_name='collectionitemrevision',
+            name='uid',
+            field=models.CharField(db_index=True, max_length=43, unique=True, validators=[django.core.validators.RegexValidator(message='Not a valid UID', regex='^[a-zA-Z0-9\\-_]{20,}$')]),
+        ),
+        migrations.AlterField(
+            model_name='stoken',
+            name='uid',
+            field=models.CharField(db_index=True, default=django_etebase.models.generate_stoken_uid, max_length=43, unique=True, validators=[django.core.validators.RegexValidator(message='Not a valid UID', regex='^[a-zA-Z0-9\\-_]{20,}$')]),
+        ),
+    ]