Populate the todolist slug field and mark non-null

This is ripped off from commit 7c92ddbd3c when we added slugs to
News objects.

Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dan McGee 2012-12-28 09:42:17 -06:00
parent 46a51a99cc
commit 1dc6b867f4
4 changed files with 255 additions and 3 deletions

View File

@ -11,7 +11,7 @@ class Migration(DataMigration):
def forwards(self, orm):
existing = list(orm.News.objects.values_list(
'slug', flat=True).distinct())
for item in orm.News.objects.all():
for item in orm.News.objects.defer('content').filter(slug=None):
suffixed = slug = slugify(item.title)
suffix = 1
while suffixed in existing:
@ -24,7 +24,7 @@ def forwards(self, orm):
item.save()
def backwards(self, orm):
orm.News.obects.all.update(slug=None)
orm.News.objects.all.update(slug=None)
models = {
'auth.group': {

View File

@ -0,0 +1,133 @@
# -*- coding: utf-8 -*-
from south.db import db
from south.v2 import DataMigration
from django.db import models
from django.template.defaultfilters import slugify
class Migration(DataMigration):
def forwards(self, orm):
existing = list(orm.Todolist.objects.values_list(
'slug', flat=True).distinct())
for item in orm.Todolist.objects.defer('raw').filter(slug=None):
suffixed = slug = slugify(item.name)
suffix = 1
while suffixed in existing:
suffix += 1
suffixed = "%s-%d" % (slug, suffix)
item.slug = suffixed
existing.append(suffixed)
item.save()
def backwards(self, orm):
orm.Todolist.objects.all.update(slug=None)
models = {
'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'})
},
'main.arch': {
'Meta': {'ordering': "('name',)", 'object_name': 'Arch', 'db_table': "'arches'"},
'agnostic': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'})
},
'main.package': {
'Meta': {'ordering': "('pkgname',)", 'unique_together': "(('pkgname', 'repo', 'arch'),)", 'object_name': 'Package', 'db_table': "'packages'"},
'arch': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'packages'", 'on_delete': 'models.PROTECT', 'to': "orm['main.Arch']"}),
'build_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'compressed_size': ('main.fields.PositiveBigIntegerField', [], {}),
'epoch': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}),
'filename': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'files_last_update': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'flag_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'installed_size': ('main.fields.PositiveBigIntegerField', [], {}),
'last_update': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}),
'packager': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'on_delete': 'models.SET_NULL', 'blank': 'True'}),
'packager_str': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pgp_signature': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'pkgbase': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
'pkgdesc': ('django.db.models.fields.TextField', [], {'null': 'True'}),
'pkgname': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pkgrel': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pkgver': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'repo': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'packages'", 'on_delete': 'models.PROTECT', 'to': "orm['main.Repo']"}),
'url': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True'})
},
'main.repo': {
'Meta': {'ordering': "('name',)", 'object_name': 'Repo', 'db_table': "'repos'"},
'bugs_category': ('django.db.models.fields.SmallIntegerField', [], {'default': '2'}),
'bugs_project': ('django.db.models.fields.SmallIntegerField', [], {'default': '1'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}),
'staging': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'svn_root': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
'testing': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
},
'todolists.todolist': {
'Meta': {'object_name': 'Todolist'},
'created': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}),
'creator': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'created_todolists'", 'on_delete': 'models.PROTECT', 'to': "orm['auth.User']"}),
'description': ('django.db.models.fields.TextField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'last_modified': ('django.db.models.fields.DateTimeField', [], {}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'old_id': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True'}),
'raw': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'unique': 'True', 'null': 'True'})
},
'todolists.todolistpackage': {
'Meta': {'unique_together': "(('todolist', 'pkgname', 'arch'),)", 'object_name': 'TodolistPackage'},
'arch': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['main.Arch']"}),
'comments': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'created': ('django.db.models.fields.DateTimeField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'pkg': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['main.Package']", 'null': 'True', 'on_delete': 'models.SET_NULL'}),
'pkgbase': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pkgname': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'repo': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['main.Repo']"}),
'status': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
'todolist': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['todolists.Todolist']"}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'on_delete': 'models.SET_NULL'})
}
}
complete_apps = ['todolists']
symmetrical = True

View File

@ -0,0 +1,119 @@
# -*- coding: utf-8 -*-
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
db.alter_column('todolists_todolist', 'slug', self.gf('django.db.models.fields.SlugField')(unique=True, max_length=255))
def backwards(self, orm):
db.alter_column('todolists_todolist', 'slug', self.gf('django.db.models.fields.SlugField')(unique=True, max_length=255, null=True))
models = {
'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'})
},
'main.arch': {
'Meta': {'ordering': "('name',)", 'object_name': 'Arch', 'db_table': "'arches'"},
'agnostic': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'})
},
'main.package': {
'Meta': {'ordering': "('pkgname',)", 'unique_together': "(('pkgname', 'repo', 'arch'),)", 'object_name': 'Package', 'db_table': "'packages'"},
'arch': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'packages'", 'on_delete': 'models.PROTECT', 'to': "orm['main.Arch']"}),
'build_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'compressed_size': ('main.fields.PositiveBigIntegerField', [], {}),
'epoch': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}),
'filename': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'files_last_update': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'flag_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'installed_size': ('main.fields.PositiveBigIntegerField', [], {}),
'last_update': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}),
'packager': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'on_delete': 'models.SET_NULL', 'blank': 'True'}),
'packager_str': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pgp_signature': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'pkgbase': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
'pkgdesc': ('django.db.models.fields.TextField', [], {'null': 'True'}),
'pkgname': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pkgrel': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pkgver': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'repo': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'packages'", 'on_delete': 'models.PROTECT', 'to': "orm['main.Repo']"}),
'url': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True'})
},
'main.repo': {
'Meta': {'ordering': "('name',)", 'object_name': 'Repo', 'db_table': "'repos'"},
'bugs_category': ('django.db.models.fields.SmallIntegerField', [], {'default': '2'}),
'bugs_project': ('django.db.models.fields.SmallIntegerField', [], {'default': '1'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}),
'staging': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'svn_root': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
'testing': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
},
'todolists.todolist': {
'Meta': {'object_name': 'Todolist'},
'created': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}),
'creator': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'created_todolists'", 'on_delete': 'models.PROTECT', 'to': "orm['auth.User']"}),
'description': ('django.db.models.fields.TextField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'last_modified': ('django.db.models.fields.DateTimeField', [], {}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'old_id': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True'}),
'raw': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '255'})
},
'todolists.todolistpackage': {
'Meta': {'unique_together': "(('todolist', 'pkgname', 'arch'),)", 'object_name': 'TodolistPackage'},
'arch': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['main.Arch']"}),
'comments': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'created': ('django.db.models.fields.DateTimeField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'pkg': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['main.Package']", 'null': 'True', 'on_delete': 'models.SET_NULL'}),
'pkgbase': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'pkgname': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
'repo': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['main.Repo']"}),
'status': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
'todolist': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['todolists.Todolist']"}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'on_delete': 'models.SET_NULL'})
}
}
complete_apps = ['todolists']

View File

@ -16,7 +16,7 @@ def incomplete(self):
class Todolist(models.Model):
slug = models.SlugField(max_length=255, null=True, unique=True)
slug = models.SlugField(max_length=255, unique=True)
old_id = models.IntegerField(null=True, unique=True)
name = models.CharField(max_length=255)
description = models.TextField()