Add permissions to old unvetted reports

submissions/migrations/0061_auto_20170727_1012.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2017-07-27 08:12
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+from guardian.shortcuts import assign_perm
+
+from ..models import Report
+
+
+def do_nothing(apps, schema_editor):
+    return
+
+
+def update_eic_permissions(apps, schema_editor):
+    """
+    Grant EIC of submission related to unvetted Reports
+    permission to vet his submission's Report.
+    """
+    # Report = apps.get_model('submissions', 'Report')  -- This doesn't work due to shitty imports
+    count = 0
+    for rep in Report.objects.filter(status='unvetted'):
+        eic_user = rep.submission.editor_in_charge
+        assign_perm('submissions.can_vet_submitted_reports', eic_user.user, rep)
+        count += 1
+    print('\nGranted permission to %i Editor(s)-in-charge to vet related Reports.' % count)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('submissions', '0060_merge_20170726_0945'),
+    ]
+
+    operations = [
+        migrations.RunPython(update_eic_permissions, do_nothing),
+    ]