Drop output_prefix_override and use show_testcases

judge/admin/contest.py

@@ -71,7 +71,6 @@ class ContestProblemInlineForm(ModelForm):
             "hidden_subtasks": TextInput(attrs={"size": "3"}),
             "points": TextInput(attrs={"size": "1"}),
             "order": TextInput(attrs={"size": "1"}),
-            "output_prefix_override": TextInput(attrs={"size": "1"}),
         }
 
 
@@ -86,7 +85,7 @@ class ContestProblemInline(admin.TabularInline):
         "is_pretested",
         "max_submissions",
         "hidden_subtasks",
-        "output_prefix_override",
+        "show_testcases",
         "order",
         "rejudge_column",
     )

judge/forms.py

@@ -528,7 +528,7 @@ class ContestProblemForm(ModelForm):
             "problem",
             "points",
             "partial",
-            "output_prefix_override",
+            "show_testcases",
             "max_submissions",
         )
         widgets = {

judge/migrations/0164_show_testcase.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.2.18 on 2023-08-25 23:03
+
+from django.db import migrations, models
+
+
+def migrate_show_testcases(apps, schema_editor):
+    ContestProblem = apps.get_model("judge", "ContestProblem")
+
+    for c in ContestProblem.objects.all():
+        if c.output_prefix_override == 1:
+            c.show_testcases = True
+            c.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("judge", "0163_email_change"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="contestproblem",
+            name="show_testcases",
+            field=models.BooleanField(default=False, verbose_name="visible testcases"),
+        ),
+        migrations.RunPython(
+            migrate_show_testcases, migrations.RunPython.noop, atomic=True
+        ),
+    ]

judge/migrations/0165_drop_output_prefix_override.py

@@ -0,0 +1,17 @@
+# Generated by Django 3.2.18 on 2023-08-25 23:11
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("judge", "0164_show_testcase"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="contestproblem",
+            name="output_prefix_override",
+        ),
+    ]

judge/models/contest.py

@@ -772,12 +772,9 @@ class ContestProblem(models.Model):
     partial = models.BooleanField(default=True, verbose_name=_("partial"))
     is_pretested = models.BooleanField(default=False, verbose_name=_("is pretested"))
     order = models.PositiveIntegerField(db_index=True, verbose_name=_("order"))
-    output_prefix_override = models.IntegerField(
+    show_testcases = models.BooleanField(
-        help_text=_("0 to not show testcases, 1 to show"),
         verbose_name=_("visible testcases"),
-        null=True,
+        default=False,
-        blank=True,
-        default=0,
     )
     max_submissions = models.IntegerField(
         help_text=_(

judge/models/profile.py

@@ -109,6 +109,13 @@ class Organization(models.Model):
                 "Organization membership test must be Profile or primany key"
             )
 
+    def delete(self, *args, **kwargs):
+        contests = self.contest_set
+        for contest in contests.all():
+            if contest.organizations.count() == 1:
+                contest.delete()
+        super().delete(*args, **kwargs)
+
     def __str__(self):
         return self.name
 

judge/views/submission.py

@@ -259,13 +259,13 @@ class SubmissionStatus(SubmissionDetailBase):
         )
 
         contest = submission.contest_or_none
-        prefix_length = 0
+        show_testcases = False
         can_see_testcases = self.access_testcases_in_contest()
 
         if contest is not None:
-            prefix_length = contest.problem.output_prefix_override or 0
+            show_testcases = contest.problem.show_testcases or False
 
-        if contest is None or prefix_length > 0 or can_see_testcases:
+        if contest is None or show_testcases or can_see_testcases:
             context["cases_data"] = get_cases_data(submission)
             context["can_see_testcases"] = True
         try:

templates/submission/status-testcases.html

@@ -1,8 +1,3 @@
-{% if submission.contest_or_none %}
-  {% set prefix_length = submission.contest_or_none.problem.output_prefix_override %}
-{% else %}
-  {% set prefix_length = None %}
-{% endif %}
 {% set is_pretest = submission.is_pretested %}
 
 {% if submission.status != 'IE' %}