add south migrations, convert update to python

pandora/urlalias/migrations/0001_initial.py

@@ -0,0 +1,85 @@
+# -*- coding: utf-8 -*-
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding model 'IDAlias'
+        db.create_table('urlalias_idalias', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('old', self.gf('django.db.models.fields.CharField')(unique=True, max_length=255)),
+            ('new', self.gf('django.db.models.fields.CharField')(max_length=255)),
+        ))
+        db.send_create_signal('urlalias', ['IDAlias'])
+
+        # Adding model 'LayerAlias'
+        db.create_table('urlalias_layeralias', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('old', self.gf('django.db.models.fields.CharField')(unique=True, max_length=255)),
+            ('new', self.gf('django.db.models.fields.CharField')(max_length=255)),
+        ))
+        db.send_create_signal('urlalias', ['LayerAlias'])
+
+        # Adding model 'ListAlias'
+        db.create_table('urlalias_listalias', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('old', self.gf('django.db.models.fields.CharField')(unique=True, max_length=255)),
+            ('new', self.gf('django.db.models.fields.CharField')(max_length=255)),
+        ))
+        db.send_create_signal('urlalias', ['ListAlias'])
+
+        # Adding model 'Alias'
+        db.create_table('urlalias_alias', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('url', self.gf('django.db.models.fields.CharField')(unique=True, max_length=255)),
+            ('target', self.gf('django.db.models.fields.CharField')(max_length=255)),
+        ))
+        db.send_create_signal('urlalias', ['Alias'])
+
+
+    def backwards(self, orm):
+        # Deleting model 'IDAlias'
+        db.delete_table('urlalias_idalias')
+
+        # Deleting model 'LayerAlias'
+        db.delete_table('urlalias_layeralias')
+
+        # Deleting model 'ListAlias'
+        db.delete_table('urlalias_listalias')
+
+        # Deleting model 'Alias'
+        db.delete_table('urlalias_alias')
+
+
+    models = {
+        'urlalias.alias': {
+            'Meta': {'object_name': 'Alias'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'target': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'url': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'})
+        },
+        'urlalias.idalias': {
+            'Meta': {'object_name': 'IDAlias'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'new': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'old': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'})
+        },
+        'urlalias.layeralias': {
+            'Meta': {'object_name': 'LayerAlias'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'new': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'old': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'})
+        },
+        'urlalias.listalias': {
+            'Meta': {'object_name': 'ListAlias'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'new': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'old': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'})
+        }
+    }
+
+    complete_apps = ['urlalias']