1 files changed, 53 insertions, 0 deletions
diff --git a/archaeological_operations/management/commands/clean_acttypes.py b/archaeological_operations/management/commands/clean_acttypes.py
new file mode 100644
index 000000000..d3e2deb96
--- /dev/null
+++ b/archaeological_operations/management/commands/clean_acttypes.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (C) 2014 Étienne Loks  <etienne.loks_AT_peacefrogsDOTnet>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# See the file COPYING for details.
+
+import sys
+
+from django.db import models
+from django.core.management.base import BaseCommand, CommandError
+from django.core.exceptions import ValidationError
+
+from archaeological_operations import models
+
+class Command(BaseCommand):
+    args = ''
+    help = 'Clean duplicated act_types'
+
+    def handle(self, *args, **options):
+        duplicates_lst = []
+        known = []
+        for act_type in models.ActType.objects.order_by('label').all():
+            if act_type.label in known:
+                if duplicates_lst and \
+                   duplicates_lst[-1][0].label == act_type.label:
+                    duplicates_lst[-1].append(act_type)
+            else:
+                duplicates_lst.append([act_type])
+                known.append(act_type.label)
+
+        nb = 0
+        for duplicates in duplicates_lst:
+            ref = duplicates[0]
+            for duplicate in duplicates[1:]:
+                nb += 1
+                models.AdministrativeAct.objects.filter(act_type=duplicate
+                                       ).update(act_type=ref)
+                duplicate.delete()
+        print("* %d acttypes merged" % nb)
+