9f4902f9c9
Implement 'tag:' style URIs for the GUID field on our RSS feeds. This ensures new package updates show up as new, and we aren't jumping back and forth between generated GUIDs having 'http://' and 'https://' prefixes. Much of the work here is to attempt to keep old news GUIDs constant so we don't once again make everything show up as new in newsreaders. Signed-off-by: Dan McGee <dan@archlinux.org>
84 lines
5.4 KiB
Python
84 lines
5.4 KiB
Python
# encoding: utf-8
|
|
import datetime
|
|
from south.db import db
|
|
from south.v2 import DataMigration
|
|
from django.conf import settings
|
|
from django.db import models
|
|
|
|
class Migration(DataMigration):
|
|
'''The point of this migration is to not mark every news item as 'new' in
|
|
people's feed readers, and store the GUID perminantly with the news item.
|
|
All previously published news items will get their former auto-assigned
|
|
GUID; new ones will get a generated tag: URI and this won't apply to
|
|
them.'''
|
|
|
|
def forwards(self, orm):
|
|
all_news = orm.News.objects.all().defer('content')
|
|
site = orm['sites.site'].objects.get(pk=settings.SITE_ID).domain
|
|
for news in all_news:
|
|
new_guid = 'http://%s/news/%s/' % (site, news.slug)
|
|
# looks totally silly, but prevents full updates of all fields,
|
|
# including content and last_modified which we want to leave alone
|
|
orm.News.objects.filter(pk=news.pk).update(guid=new_guid)
|
|
|
|
def backwards(self, orm):
|
|
pass
|
|
|
|
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'})
|
|
},
|
|
'news.news': {
|
|
'Meta': {'ordering': "['-postdate']", 'object_name': 'News', 'db_table': "'news'"},
|
|
'author': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'news_author'", 'to': "orm['auth.User']"}),
|
|
'content': ('django.db.models.fields.TextField', [], {}),
|
|
'guid': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
|
|
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
|
|
'last_modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}),
|
|
'postdate': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'db_index': 'True', 'blank': 'True'}),
|
|
'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '255', 'db_index': 'True'}),
|
|
'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
|
|
},
|
|
'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 = ['sites', 'news']
|