From d4239227292167c23663d6da1ef97832a8be882d Mon Sep 17 00:00:00 2001
From: Alexander Burdeiny <bonus_05@mail.ru>
Date: Mon, 6 Jun 2016 19:16:45 +0300
Subject: [PATCH] =?UTF-8?q?1379:=20=D0=AD=D1=82=D0=B0=D0=BF=20=E2=84=964?=
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---
 accounts/management/__init__.py               |  0
 accounts/management/commands/__init__.py      |  0
 .../management/commands/accounts_check_url.py | 29 +++++++++++++++++++
 3 files changed, 29 insertions(+)
 create mode 100644 accounts/management/__init__.py
 create mode 100644 accounts/management/commands/__init__.py
 create mode 100644 accounts/management/commands/accounts_check_url.py

diff --git a/accounts/management/__init__.py b/accounts/management/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/accounts/management/commands/__init__.py b/accounts/management/commands/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/accounts/management/commands/accounts_check_url.py b/accounts/management/commands/accounts_check_url.py
new file mode 100644
index 00000000..352a6b06
--- /dev/null
+++ b/accounts/management/commands/accounts_check_url.py
@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+
+from django.core.management.base import BaseCommand
+from accounts.models import User
+
+
+class Command(BaseCommand):
+    def handle(self, *args, **options):
+        users = User.objects.all().values_list('pk', 'url').order_by('-date_joined')
+        self.url_to_pk_dict = dict([(user[1], user[0]) for user in users])
+        self.new_urls = {}
+        for pk, url in users:
+            self.url_check(pk, url)
+
+    def url_check(self, pk, url, new_url=None):
+        if not url:
+            return
+
+        if self.url_to_pk_dict.get((new_url or url), pk) != pk:
+            new_url = (new_url or url) + 'u'
+            if self.new_urls.get(new_url, pk) != pk:
+                new_url = new_url + 'u'
+            self.url_check(pk, url, new_url)
+        elif new_url is not None:
+            self.new_urls[new_url] = pk
+            user = User.objects.get(pk=pk)
+            user.url = new_url
+            user.save()
+            print(url, self.url_to_pk_dict.get(url), pk, new_url)