Add hide_prediction_output option

src/apps/api/serializers/competitions.py

@@ -43,6 +43,7 @@ class Meta:
             'max_submissions_per_person',
             'auto_migrate_to_this_phase',
             'hide_output',
+            'hide_prediction_output',
             'hide_score_output',
             'leaderboard',
             'public_data',
@@ -125,6 +126,7 @@ class Meta:
             'max_submissions_per_person',
             'auto_migrate_to_this_phase',
             'hide_output',
+            'hide_prediction_output',
             'hide_score_output',
             # no leaderboard
             'public_data',

src/apps/api/serializers/submissions.py

@@ -261,7 +261,7 @@ def get_data_file(self, instance):
 
     def get_prediction_result(self, instance):
         if instance.prediction_result.name:
-            if instance.phase.hide_output and not instance.phase.competition.user_has_admin_permission(self.context['request'].user):
+            if (instance.phase.hide_output or instance.phase.hide_prediction_output) and not instance.phase.competition.user_has_admin_permission(self.context['request'].user):
                 return None
             return make_url_sassy(instance.prediction_result.name)
 

src/apps/api/views/competitions.py

@@ -275,6 +275,7 @@ def update(self, request, *args, **kwargs):
                             name=phase["name"],
                             description=phase["description"],
                             hide_output=phase["hide_output"],
+                            hide_prediction_output=phase["hide_prediction_output"],
                             hide_score_output=phase["hide_score_output"],
                             competition=Competition.objects.get(id=data['id'])
                         )

src/apps/competitions/migrations/0058_phase_hide_prediction_output.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.28 on 2025-05-14 19:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('competitions', '0057_phase_hide_score_output'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='phase',
+            name='hide_prediction_output',
+            field=models.BooleanField(default=False),
+        ),
+    ]

src/apps/competitions/models.py

@@ -342,6 +342,7 @@ class Phase(ChaHubSaveMixin, models.Model):
     auto_migrate_to_this_phase = models.BooleanField(default=False)
     has_been_migrated = models.BooleanField(default=False)
     hide_output = models.BooleanField(default=False)
+    hide_prediction_output = models.BooleanField(default=False)
     hide_score_output = models.BooleanField(default=False)
 
     has_max_submissions = models.BooleanField(default=True)

src/apps/competitions/tasks.py

@@ -82,6 +82,7 @@
     'execution_time_limit',
     'auto_migrate_to_this_phase',
     'hide_output',
+    'hide_prediction_output',
     'hide_score_output',
 ]
 PHASE_FILES = [

src/apps/competitions/tests/unpacker_test_data.py

@@ -214,6 +214,7 @@
         'tasks': [0],
         'status': 'Previous',
         'hide_output': False,
+        'hide_prediction_output': False,
         'hide_score_output': False,
     },
     {
@@ -233,6 +234,7 @@
         'status': 'Current',
         'is_final_phase': True,
         'hide_output': False,
+        'hide_prediction_output': False,
         'hide_score_output': False,
     }
 ]

src/apps/competitions/unpackers/v1.py

@@ -89,6 +89,7 @@ def _unpack_phases(self):
                 'max_submissions_per_person': phase.get('max_submissions', 100),
                 'auto_migrate_to_this_phase': phase.get('auto_migration', False),
                 'hide_output': phase.get('hide_output', False),
+                'hide_prediction_output': phase.get('hide_prediction_output', False),
                 'hide_score_output': phase.get('hide_score_output', False),
             }
             execution_time_limit = phase.get('execution_time_limit')

src/apps/competitions/unpackers/v2.py

@@ -198,6 +198,7 @@ def _unpack_phases(self):
                 'max_submissions_per_person': phase_data.get('max_submissions', 100),
                 'auto_migrate_to_this_phase': phase_data.get('auto_migrate_to_this_phase', False),
                 'hide_output': phase_data.get('hide_output', False),
+                'hide_prediction_output': phase_data.get('hide_prediction_output', False),
                 'hide_score_output': phase_data.get('hide_score_output', False),
             }
             try:

src/static/riot/competitions/detail/submission_modal.tag

@@ -22,7 +22,7 @@
                             </td>
                         </tr>
                         <tr>
-                            <td class="selectable file-download {disabled: !prediction_result}">
+                            <td class="selectable file-download {disabled: !prediction_result}" show="{!opts.hide_prediction_output}">
                                 <a href="{ prediction_result }"><i class="file outline icon"></i>Output from prediction step</a>
                             </td>
                         </tr>

src/static/riot/competitions/editor/_phases.tag

@@ -197,6 +197,15 @@
                                 <input type="checkbox" ref="hide_output">
                             </div>
                         </div>
+                        <div class="field">
+                            <div class="ui checkbox">
+                                <label>Hide Prediction Output 
+                                    <span data-tooltip="Prevent participants from downloading 'Output from prediction step'" data-inverted=""
+                              data-position="bottom center"><i class="help icon circle"></i></span>
+                                </label>
+                                <input type="checkbox" ref="hide_prediction_output">
+                            </div>
+                        </div>
                         <div class="field">
                             <div class="ui checkbox">
                                 <label>Hide Score Output 
@@ -664,6 +673,7 @@
             set_form_data(phase, self.refs.form)
             $(self.refs.auto_migrate).prop('checked', _.get(phase, 'auto_migrate_to_this_phase', false))
             self.refs.hide_output.checked = phase.hide_output
+            self.refs.hide_prediction_output.checked = phase.hide_prediction_output
             self.refs.hide_score_output.checked = phase.hide_score_output
 
             // Setting description in markdown editor
@@ -823,6 +833,7 @@
             }
             data.auto_migrate_to_this_phase = $(self.refs.auto_migrate).prop('checked')
             data.hide_output = self.refs.hide_output.checked
+            data.hide_prediction_output = self.refs.hide_prediction_output.checked
             data.hide_score_output = self.refs.hide_score_output.checked
             _.forEach(number_fields, field => {
                 let str = _.get(data, field)