X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/a239e92f83a56b9f9951594bcb4774c0f8f4d500..ef759fbfa694cdddd1b24027a6f8792302add9b8:/apps/libraries/models.py

diff --git a/apps/libraries/models.py b/apps/libraries/models.py
index ff2afc07e..5f92421fc 100644
--- a/apps/libraries/models.py
+++ b/apps/libraries/models.py
@@ -1,10 +1,31 @@
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 
+
+class Catalog(models.Model):
+    """Represents a dictionary of libraries"""
+
+    name = models.CharField(_('name'), max_length = 120, null = False)
+    slug = models.SlugField(_('slug'), max_length = 120, unique = True, db_index = True)
+
+    class Meta:
+        verbose_name = _('catalog')
+        verbose_name_plural = _('catalogs')
+    
+    def __unicode__(self):
+        return self.name
+        
+    @models.permalink
+    def get_absolute_url(self):
+        return ('libraries_catalog_view', [self.slug])
+        
+        
 class Library(models.Model):
     """Represent a single library in the libraries dictionary"""
 
     name = models.CharField(_('name'), max_length = 120, blank = True)
+    slug = models.SlugField(_('slug'), max_length = 120, unique = True, db_index = True, null = True)
+    catalog = models.ForeignKey(Catalog, null = False, related_name = 'libraries', on_delete = models.PROTECT)
     url = models.CharField(_('url'), max_length = 120, blank = True)
     description = models.TextField(_('description'), blank = True)
 
@@ -17,4 +38,4 @@ class Library(models.Model):
 
     @models.permalink
     def get_absolute_url(self):
-        return ('infopage', [self.slug])
+        return ('libraries_library_view', [self.catalog.slug, self.slug])
\ No newline at end of file