TraceBack

Django Traceback

Environment:


Request Method: POST
Request URL: http://localhost:8000/admin/core/domaincredential/add/

Django Version: 1.4b1
Python Version: 2.7.2
Installed Applications:
('django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.flatpages',
 'django.contrib.admin',
 'south',
 'core',
 'infra_structure')
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware')


Traceback:
File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
  111.                         response = callback(request, *callback_args, **callback_kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in wrapper
  368.                 return self.admin_site.admin_view(view)(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
  91.                     response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\views\decorators\cache.py" in _wrapped_view_func
  89.         response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\sites.py" in inner
  196.             return view(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapper
  25.             return bound_func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
  91.                     response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in bound_func
  21.                 return func(self, *args2, **kwargs2)
File "C:\Python27\lib\site-packages\django\db\transaction.py" in inner
  209.                 return func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in add_view
  957.                 self.save_model(request, new_object, form, False)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in save_model
  711.         obj.save()
File "C:\Users\01388863189\PycharmProjects\dsim\core\models\base_dsinfo.py" in save
  67.         super(DomainCredential, self).save(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\db\models\base.py" in save
  464.         self.save_base(using=using, force_insert=force_insert, force_update=force_update)
File "C:\Python27\lib\site-packages\django\db\models\base.py" in save_base
  552.                 result = manager._insert([self], fields=fields, return_id=update_pk, using=using, raw=raw)
File "C:\Python27\lib\site-packages\django\db\models\manager.py" in _insert
  203.         return insert_query(self.model, objs, fields, **kwargs)
File "C:\Python27\lib\site-packages\django\db\models\query.py" in insert_query
  1576.     return query.get_compiler(using=using).execute_sql(return_id)
File "C:\Python27\lib\site-packages\django\db\models\sql\compiler.py" in execute_sql
  910.             cursor.execute(sql, params)
File "C:\Python27\lib\site-packages\django\db\backends\util.py" in execute
  40.             return self.cursor.execute(sql, params)
File "C:\Python27\lib\site-packages\django\db\backends\postgresql_psycopg2\base.py" in execute
  52.             return self.cursor.execute(query, args)

Exception Type: DatabaseError at /admin/core/domaincredential/add/
Exception Value: ERRO:  sequência de bytes é inválida para codificação "UTF8": 0x9a

Models.py

class DomainCredential(models.Model):
    AUTH_TYPE_CHOICES = (
        ('1', 'LDAPs'),
    )
    user = models.CharField(_(u"Usuário para Autenticação"), max_length=255, unique=True)
    user_pass = models.CharField(_(u"Senha"), max_length=255)
    auth_type = models.CharField(_(u"Tipo de Autenticação"), max_length=1, choices=AUTH_TYPE_CHOICES, default='1')

    def get_pass(self):
        k = des(b"DESCRYPT", CBC, b"\0\0\0\0\0\0\0\0", padmode=PAD_PKCS5)
        return k.decrypt(self.user_pass)

    def set_pass(self, user_pass):
        k = des(b"DESCRYPT", CBC, b"\0\0\0\0\0\0\0\0", padmode=PAD_PKCS5)
        return k.encrypt(user_pass)

    def save(self, *args, **kwargs):
        self.user_pass = self.set_pass(self.user_pass.encode('utf-8'))
        super(DomainCredential, self).save(*args, **kwargs)

    def __unicode__(self):
        return self.user

    class Meta:
        app_label = 'core'