+++ /dev/null
-from django.db import models\r
-from django.utils.translation import ugettext_lazy as _\r
-\r
-\r
-class Catalog(models.Model):\r
- """Represents a dictionary of libraries"""\r
-\r
- name = models.CharField(_('name'), max_length = 120, null = False)\r
- slug = models.SlugField(_('slug'), max_length = 120, unique = True, db_index = True)\r
-\r
- class Meta:\r
- verbose_name = _('catalog')\r
- verbose_name_plural = _('catalogs')\r
- \r
- def __unicode__(self):\r
- return self.name\r
- \r
- @models.permalink\r
- def get_absolute_url(self):\r
- return ('libraries_catalog_view', [self.slug])\r
- \r
- \r
-class Library(models.Model):\r
- """Represent a single library in the libraries dictionary"""\r
-\r
- name = models.CharField(_('name'), max_length = 120, blank = True)
- catalog = models.ForeignKey(Catalog, null = False, related_name = 'libraries', on_delete = models.PROTECT)\r
- url = models.CharField(_('url'), max_length = 120, blank = True)
- description = models.TextField(_('description'), blank = True)\r
-\r
- class Meta:\r
- verbose_name = _('library')\r
- verbose_name_plural = _('libraries')\r
-\r
- def __unicode__(self):\r
- return self.name\r
-\r