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remove name uniqueness, with migration

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Signed-off-by: Jannis Leidel <jannis@leidel.info>
This commit is contained in:
Jason Mayfield 2010-12-13 19:32:27 -05:00 committed by Jannis Leidel
parent 4507b02ed5
commit e694b3dfb8
7 changed files with 100 additions and 3 deletions
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2
dbtemplates/loader.py
View file

@ -34,7 +34,7 @@ def load_template_source(template_name, template_dirs=None, annoy=True):
except:
pass
try:
template = Template.on_site.get(name__exact=template_name)
template = Template.on_site.filter(name__exact=template_name)[0]
# Save in cache backend explicitly if manually deleted or invalidated
if cache:
cache.set(cache_key, template.content)

57
dbtemplates/migrations/0001_initial.py Normal file
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@ -0,0 +1,57 @@
# 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):
# Adding model 'Template'
db.create_table('django_template', (
('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
('name', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100)),
('content', self.gf('django.db.models.fields.TextField')(blank=True)),
('creation_date', self.gf('django.db.models.fields.DateTimeField')(default=datetime.datetime.now)),
('last_changed', self.gf('django.db.models.fields.DateTimeField')(default=datetime.datetime.now)),
))
db.send_create_signal('dbtemplates', ['Template'])
# Adding M2M table for field sites on 'Template'
db.create_table('django_template_sites', (
('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
('template', models.ForeignKey(orm['dbtemplates.template'], null=False)),
('site', models.ForeignKey(orm['sites.site'], null=False))
))
db.create_unique('django_template_sites', ['template_id', 'site_id'])
def backwards(self, orm):
# Deleting model 'Template'
db.delete_table('django_template')
# Removing M2M table for field sites on 'Template'
db.delete_table('django_template_sites')
models = {
'dbtemplates.template': {
'Meta': {'ordering': "('name',)", 'object_name': 'Template', 'db_table': "'django_template'"},
'content': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'creation_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'last_changed': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['sites.Site']", 'symmetrical': 'False'})
},
'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 = ['dbtemplates']

39
dbtemplates/migrations/0002_auto__del_unique_template_name.py Normal file
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@ -0,0 +1,39 @@
# 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):
# Removing unique constraint on 'Template', fields ['name']
db.delete_unique('django_template', ['name'])
def backwards(self, orm):
# Adding unique constraint on 'Template', fields ['name']
db.create_unique('django_template', ['name'])
models = {
'dbtemplates.template': {
'Meta': {'ordering': "('name',)", 'object_name': 'Template', 'db_table': "'django_template'"},
'content': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'creation_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'last_changed': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['sites.Site']", 'symmetrical': 'False'})
},
'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 = ['dbtemplates']

0
dbtemplates/migrations/__init__.py Normal file
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2
dbtemplates/models.py
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@ -19,7 +19,7 @@ class Template(models.Model):
Defines a template model for use with the database template loader.
The field ``name`` is the equivalent to the filename of a static template.
"""
name = models.CharField(_('name'), unique=True, max_length=100,
name = models.CharField(_('name'), max_length=100,
help_text=_("Example: 'flatpages/default.html'"))
content = models.TextField(_('content'), blank=True)
sites = models.ManyToManyField(Site, verbose_name=_('sites'))

2
example/requirements.txt
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@ -1 +1 @@
django-staticfiles
django-staticfiles south

1
example/settings.py
View file

@ -99,6 +99,7 @@ INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.flatpages',
'dbtemplates',
'south',
'staticfiles',
#'reversion',
)