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authorYingtong Li <runassudo@yingtongli.me>2020-03-10 16:49:27 +1100
committerYingtong Li <runassudo@yingtongli.me>2020-03-10 16:49:27 +1100
commit187f3a9b7c71e1105da2283c442b7809d3fc8f4a (patch)
tree6474aaf902ffe734494e871e877d7de36977a48c
parent1cd09562a92bdfd13af1fe3c5c42f4c105dac96f (diff)
Add management commands to find duplicate users/members
-rw-r--r--ssmain/management/commands/find_duplicate_users.py29
-rw-r--r--ssmembership/management/commands/find_duplicate_members.py29
2 files changed, 58 insertions, 0 deletions
diff --git a/ssmain/management/commands/find_duplicate_users.py b/ssmain/management/commands/find_duplicate_users.py
new file mode 100644
index 0000000..cc63777
--- /dev/null
+++ b/ssmain/management/commands/find_duplicate_users.py
@@ -0,0 +1,29 @@
+# Society Self-Service
+# Copyright © 2018-2020 Yingtong Li (RunasSudo)
+#
+# 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 <https://www.gnu.org/licenses/>.
+
+from django.core.management.base import BaseCommand, CommandError
+
+from django.contrib.auth.models import User
+from django.db.models import Count
+
+class Command(BaseCommand):
+ help = 'Finds Users with duplicate emails'
+
+ def handle(self, *args, **options):
+ duplicates = User.objects.values('email').annotate(email_count=Count('email')).filter(email_count__gt=1)
+
+ for d in duplicates:
+ print(d.email)
diff --git a/ssmembership/management/commands/find_duplicate_members.py b/ssmembership/management/commands/find_duplicate_members.py
new file mode 100644
index 0000000..c65d4ab
--- /dev/null
+++ b/ssmembership/management/commands/find_duplicate_members.py
@@ -0,0 +1,29 @@
+# Society Self-Service
+# Copyright © 2018-2020 Yingtong Li (RunasSudo)
+#
+# 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 <https://www.gnu.org/licenses/>.
+
+from django.core.management.base import BaseCommand, CommandError
+
+from ssmembership.models import Member
+from django.db.models import Count
+
+class Command(BaseCommand):
+ help = 'Finds members with duplicate emails'
+
+ def handle(self, *args, **options):
+ duplicates = Member.objects.values('email').annotate(email_count=Count('email')).filter(email_count__gt=1)
+
+ for d in duplicates:
+ print(d.email)
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