Add migrations to convert field 'readed' to 'unread'.

This commit is contained in:
Matthew Schinckel 2012-10-24 09:54:39 +10:30
parent e2e5b22fd0
commit 39d1481a4a
3 changed files with 234 additions and 0 deletions

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# -*- 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 field 'Notification.unread'
db.add_column('notifications_notification', 'unread',
self.gf('django.db.models.fields.BooleanField')(default=True),
keep_default=True)
def backwards(self, orm):
# Deleting field 'Notification.unread'
db.delete_column('notifications_notification', 'unread')
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'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': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", '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'})
},
'notifications.notification': {
'Meta': {'ordering': "('-timestamp',)", 'object_name': 'Notification'},
'action_object_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'notify_action_object'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
'action_object_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'actor_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'notify_actor'", 'to': "orm['contenttypes.ContentType']"}),
'actor_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'data': ('jsonfield.fields.JSONField', [], {'null': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'readed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'recipient': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'notifications'", 'to': "orm['auth.User']"}),
'target_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'notify_target'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
'target_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'timestamp': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'unread': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'verb': ('django.db.models.fields.CharField', [], {'max_length': '255'})
}
}
complete_apps = ['notifications']

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# -*- coding: 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):
""
orm['notifications.Notification'].objects.filter(readed=True).update(unread=False)
orm['notifications.Notification'].objects.filter(readed=False).update(unread=True)
def backwards(self, orm):
"Write your backwards methods here."
orm['notifications.Notification'].objects.filter(unread=True).update(readed=False)
orm['notifications.Notification'].objects.filter(unread=False).update(readed=True)
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'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': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", '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'})
},
'notifications.notification': {
'Meta': {'ordering': "('-timestamp',)", 'object_name': 'Notification'},
'action_object_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'notify_action_object'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
'action_object_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'actor_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'notify_actor'", 'to': "orm['contenttypes.ContentType']"}),
'actor_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'data': ('jsonfield.fields.JSONField', [], {'null': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'readed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'recipient': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'notifications'", 'to': "orm['auth.User']"}),
'target_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'notify_target'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
'target_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'timestamp': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'unread': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'verb': ('django.db.models.fields.CharField', [], {'max_length': '255'})
}
}
complete_apps = ['notifications']
symmetrical = True

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# -*- 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):
# Deleting field 'Notification.readed'
db.delete_column('notifications_notification', 'readed')
def backwards(self, orm):
# Adding field 'Notification.readed'
db.add_column('notifications_notification', 'readed',
self.gf('django.db.models.fields.BooleanField')(default=False),
keep_default=True)
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'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': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", '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'})
},
'notifications.notification': {
'Meta': {'ordering': "('-timestamp',)", 'object_name': 'Notification'},
'action_object_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'notify_action_object'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
'action_object_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'actor_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'notify_actor'", 'to': "orm['contenttypes.ContentType']"}),
'actor_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'data': ('jsonfield.fields.JSONField', [], {'null': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'recipient': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'notifications'", 'to': "orm['auth.User']"}),
'target_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'notify_target'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
'target_object_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'timestamp': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'unread': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'verb': ('django.db.models.fields.CharField', [], {'max_length': '255'})
}
}
complete_apps = ['notifications']