from django.db import models

from django.contrib.sites.models import Site

from django.utils.translation import ugettext_lazy as _

class Redirect(models.Model):

    site = models.ForeignKey(Site)

    old_path = models.CharField(_('redirect from'), max_length=200, db_index=True,

        help_text=_("This should be an absolute path, excluding the domain name. Example: '/events/search/'."))

    new_path = models.CharField(_('redirect to'), max_length=200, blank=True,

        help_text=_("This can be either an absolute path (as above) or a full URL starting with 'http://'."))

    class Meta:

        verbose_name = _('redirect')

        verbose_name_plural = _('redirects')

        db_table = 'django_redirect'

        unique_together=(('site', 'old_path'),)

        ordering = ('old_path',)

    def __unicode__(self):

        return "%s ---> %s" % (self.old_path, self.new_path)