--- /dev/null
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import DataMigration
+from django.db import models
+
+class Migration(DataMigration):
+
+ def forwards(self, orm):
+ "Write your forwards methods here."
+ ContentType = orm['contenttypes.ContentType']
+ json_ct = ContentType.objects.get(app_label='philo', model='jsonvalue')
+ fk_ct = ContentType.objects.get(app_label='philo', model='foreignkeyvalue')
+
+ for attribute in orm.Attribute.objects.all():
+ value = orm.JSONValue(value_json=attribute.value_json)
+ value.save()
+ attribute.value_content_type = json_ct
+ attribute.value_object_id = value.id
+ attribute.save()
+
+ for relationship in orm.Relationship.objects.all():
+ attribute = orm.Attribute(entity_content_type=relationship.entity_content_type, entity_object_id=relationship.entity_object_id, key=relationship.key)
+ value = orm.ForeignKeyValue(content_type=relationship.value_content_type, object_id=relationship.value_object_id)
+ value.save()
+ attribute.value_content_type = fk_ct
+ attribute.value_object_id = value.id
+ attribute.save()
+ relationship.delete()
+
+
+ def backwards(self, orm):
+ "Write your backwards methods here."
+ if orm.ManyToManyValue.objects.count():
+ raise NotImplementedError("ManyToManyValue objects cannot be unmigrated.")
+
+ ContentType = orm['contenttypes.ContentType']
+ json_ct = ContentType.objects.get(app_label='philo', model='jsonvalue')
+ fk_ct = ContentType.objects.get(app_label='philo', model='foreignkeyvalue')
+
+ for attribute in orm.Attribute.objects.all():
+ if attribute.value_content_type == json_ct:
+ value = orm.JSONValue.objects.get(pk=attribute.value_object_id)
+ attribute.value_json = value.value_json
+ attribute.save()
+ elif attribute.value_content_type == fk_ct:
+ value = orm.ForeignKeyValue.objects.get(pk=attribute.value_object_id)
+ relationship = orm.Relationship(value_content_type=value.content_type, value_object_id=value.object_id, key=attribute.key, entity_content_type=attribute.entity_content_type, entity_object_id=attribute.entity_object_id)
+ relationship.save()
+ attribute.delete()
+ else:
+ ct = attribute.value_content_type
+ raise NotImplementedError("Class cannot be converted: %s.%s" % (ct.app_label, ct.model))
+
+
+ models = {
+ 'contenttypes.contenttype': {
+ 'Meta': {'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+ 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+ },
+ 'philo.attribute': {
+ 'Meta': {'unique_together': "(('key', 'entity_content_type', 'entity_object_id'), ('value_content_type', 'value_object_id'))", 'object_name': 'Attribute'},
+ 'entity_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'attribute_entity_set'", 'to': "orm['contenttypes.ContentType']"}),
+ 'entity_object_id': ('django.db.models.fields.PositiveIntegerField', [], {}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'key': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'value_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'attribute_value_set'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
+ 'value_object_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}),
+ 'value': ('philo.models.fields.JSONField', [], {})
+ },
+ 'philo.collection': {
+ 'Meta': {'object_name': 'Collection'},
+ 'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'philo.collectionmember': {
+ 'Meta': {'object_name': 'CollectionMember'},
+ 'collection': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'members'", 'to': "orm['philo.Collection']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'index': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}),
+ 'member_content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+ 'member_object_id': ('django.db.models.fields.PositiveIntegerField', [], {})
+ },
+ 'philo.contentlet': {
+ 'Meta': {'object_name': 'Contentlet'},
+ 'content': ('philo.models.fields.TemplateField', [], {}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'contentlets'", 'to': "orm['philo.Page']"})
+ },
+ 'philo.contentreference': {
+ 'Meta': {'object_name': 'ContentReference'},
+ 'content_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}),
+ 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'contentreferences'", 'to': "orm['philo.Page']"})
+ },
+ 'philo.file': {
+ 'Meta': {'object_name': 'File'},
+ 'file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'mimetype': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'philo.foreignkeyvalue': {
+ 'Meta': {'object_name': 'ForeignKeyValue'},
+ 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'foreign_key_value_set'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'object_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'})
+ },
+ 'philo.jsonvalue': {
+ 'Meta': {'object_name': 'JSONValue'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'value': ('philo.models.fields.JSONField', [], {})
+ },
+ 'philo.manytomanyvalue': {
+ 'Meta': {'object_name': 'ManyToManyValue'},
+ 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'many_to_many_value_set'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'object_ids': ('django.db.models.fields.CommaSeparatedIntegerField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'})
+ },
+ 'philo.node': {
+ 'Meta': {'object_name': 'Node'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['philo.Node']"}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'view_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'node_view_set'", 'to': "orm['contenttypes.ContentType']"}),
+ 'view_object_id': ('django.db.models.fields.PositiveIntegerField', [], {})
+ },
+ 'philo.page': {
+ 'Meta': {'object_name': 'Page'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'template': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'pages'", 'to': "orm['philo.Template']"}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'philo.redirect': {
+ 'Meta': {'object_name': 'Redirect'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'status_code': ('django.db.models.fields.IntegerField', [], {'default': '302'}),
+ 'target': ('django.db.models.fields.CharField', [], {'max_length': '200'})
+ },
+ 'philo.relationship': {
+ 'Meta': {'unique_together': "(('key', 'entity_content_type', 'entity_object_id'),)", 'object_name': 'Relationship'},
+ 'entity_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'relationship_entity_set'", 'to': "orm['contenttypes.ContentType']"}),
+ 'entity_object_id': ('django.db.models.fields.PositiveIntegerField', [], {}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'key': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'value_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'relationship_value_set'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
+ 'value_object_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'})
+ },
+ 'philo.tag': {
+ 'Meta': {'object_name': 'Tag'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '255', 'db_index': 'True'})
+ },
+ 'philo.template': {
+ 'Meta': {'object_name': 'Template'},
+ 'code': ('philo.models.fields.TemplateField', [], {}),
+ 'documentation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'mimetype': ('django.db.models.fields.CharField', [], {'default': "'text/html'", 'max_length': '255'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['philo.Template']"}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'})
+ }
+ }
+
+ complete_apps = ['philo']