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jcosta-django-articles / articles / migrations / 0005_make_slugs_unique.py

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# encoding: 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):
        """Adds the unique constraint on tag slugs"""

        db.alter_column('articles_tag', 'slug', self.gf('django.db.models.fields.CharField')(default='', unique=True, max_length=64, null=True, blank=True))


    def backwards(self, orm):
        """Drops the unique constraint"""

        db.alter_column('articles_tag', 'slug', self.gf('django.db.models.fields.CharField')(default='', unique=False, max_length=64, null=True, blank=True))


    models = {
        'articles.article': {
            'Meta': {'ordering': "('-publish_date', 'title')", 'object_name': 'Article'},
            'addthis_use_author': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
            'addthis_username': ('django.db.models.fields.CharField', [], {'default': 'None', 'max_length': '50', 'blank': 'True'}),
            'author': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
            'auto_tag': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
            'content': ('django.db.models.fields.TextField', [], {}),
            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
            'expiration_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
            'followup_for': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'followups'", 'blank': 'True', 'to': "orm['articles.Article']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
            'keywords': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
            'login_required': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'markup': ('django.db.models.fields.CharField', [], {'default': "'h'", 'max_length': '1'}),
            'publish_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
            'related_articles': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'related_articles_rel_+'", 'blank': 'True', 'to': "orm['articles.Article']"}),
            'rendered_content': ('django.db.models.fields.TextField', [], {}),
            'sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['sites.Site']", 'symmetrical': 'False', 'blank': 'True'}),
            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '50', 'db_index': 'True'}),
            'status': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['articles.ArticleStatus']"}),
            'tags': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['articles.Tag']", 'symmetrical': 'False', 'blank': 'True'}),
            'title': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
            'use_addthis_button': ('django.db.models.fields.BooleanField', [], {'default': 'True'})
        },
        'articles.articlestatus': {
            'Meta': {'ordering': "('ordering', 'name')", 'object_name': 'ArticleStatus'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'is_live': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
            'ordering': ('django.db.models.fields.IntegerField', [], {'default': '0'})
        },
        'articles.attachment': {
            'Meta': {'ordering': "('-article', 'id')", 'object_name': 'Attachment'},
            'article': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'attachments'", 'to': "orm['articles.Article']"}),
            'attachment': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
            'caption': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'})
        },
        'articles.tag': {
            'Meta': {'ordering': "('name',)", 'object_name': 'Tag'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '64'}),
            'slug': ('django.db.models.fields.CharField', [], {'max_length': '64', 'unique': 'True', 'null': 'True', 'blank': 'True'})
        },
        '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'})
        },
        'sites.site': {
            'Meta': {'ordering': "('domain',)", 'object_name': 'Site', 'db_table': "'django_site'"},
            'domain': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
        }
    }

    complete_apps = ['articles']