Validate feedback

modeemintternet/forms.py

@@ -111,3 +111,5 @@ def __init__(self, *args, **kwargs):
         self.fields["sender"].label = "Lähettäjä (vapaaehtoinen)"
         self.fields["email"].label = "Email (vapaaehtoinen)"
         self.fields["message"].label = "Palaute"
+        self.fields["validation"].label = "Mikä on tämän kerhon nimi?"
+        self.fields["validation"].required = True

modeemintternet/migrations/0039_feedback_validation_alter_membershipfee_year.py

@@ -0,0 +1,38 @@
+# Generated by Django 4.1.4 on 2024-02-01 00:52
+
+import django.core.validators
+from django.db import migrations, models
+import modeemintternet.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("modeemintternet", "0038_application_md5_crypt"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="feedback",
+            name="validation",
+            field=models.CharField(
+                default="",
+                max_length=16,
+                validators=[modeemintternet.models.validate_antibot_question],
+            ),
+        ),
+        migrations.AlterField(
+            model_name="membershipfee",
+            name="year",
+            field=models.PositiveIntegerField(
+                primary_key=True,
+                serialize=False,
+                unique=True,
+                validators=[
+                    django.core.validators.MinValueValidator(1975),
+                    django.core.validators.MaxValueValidator(2025),
+                ],
+                verbose_name="Vuosi",
+            ),
+        ),
+    ]

modeemintternet/models.py

@@ -29,6 +29,11 @@ def validate_username(username):
         log.exception("Error in querying passwd objects", exc_info=e)
 
 
+def validate_antibot_question(answer):
+    if not match(r"(?i)modeemi", answer):
+        raise ValidationError("Yritäppä uudelleen")
+
+
 class News(models.Model):
     title = models.TextField(blank=False)
     text = models.TextField()
@@ -263,6 +268,9 @@ class Feedback(models.Model):
     sender = models.CharField(blank=True, max_length=64)
     email = models.EmailField(blank=True)
     message = models.TextField(blank=False)
+    validation = models.CharField(
+        blank=False, default="", max_length=16, validators=[validate_antibot_question]
+    )
     sent = models.DateTimeField(auto_now_add=True)
 
     class Meta:

modeemintternet/tests.py

@@ -116,6 +116,7 @@ def setUp(self):
             "sender": "Jumal Velho",
             "email": "[email protected]",
             "message": "Moi\nTäs Jumal Velho",
+            "validation": "Modeemi",
         }
 
     def test_feedback_to_unicode(self):