From bbcbde0197d4862b5acc595b17bc5051780dbc9e Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Wed, 20 Jun 2012 17:03:26 -0500 Subject: Add a last_modified field to user profiles A behind the scenes field that might be slightly useful. Signed-off-by: Dan McGee --- ...08_auto__add_field_userprofile_last_modified.py | 108 +++++++++++++++++++++ devel/models.py | 18 +++- 2 files changed, 125 insertions(+), 1 deletion(-) create mode 100644 devel/migrations/0008_auto__add_field_userprofile_last_modified.py diff --git a/devel/migrations/0008_auto__add_field_userprofile_last_modified.py b/devel/migrations/0008_auto__add_field_userprofile_last_modified.py new file mode 100644 index 00000000..2695987a --- /dev/null +++ b/devel/migrations/0008_auto__add_field_userprofile_last_modified.py @@ -0,0 +1,108 @@ +# -*- coding: 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): + db.add_column('user_profiles', 'last_modified', + self.gf('django.db.models.fields.DateTimeField')(default=datetime.datetime(2000, 1, 1, 0, 0)), + keep_default=False) + + def backwards(self, orm): + db.delete_column('user_profiles', 'last_modified') + + 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'}) + }, + 'devel.masterkey': { + 'Meta': {'ordering': "('created',)", 'object_name': 'MasterKey'}, + 'created': ('django.db.models.fields.DateField', [], {}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'masterkey_owner'", 'to': "orm['auth.User']"}), + 'pgp_key': ('devel.fields.PGPKeyField', [], {'max_length': '40'}), + 'revoked': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}), + 'revoker': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'masterkey_revoker'", 'to': "orm['auth.User']"}) + }, + 'devel.pgpsignature': { + 'Meta': {'object_name': 'PGPSignature'}, + 'created': ('django.db.models.fields.DateField', [], {}), + 'expires': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'signee': ('devel.fields.PGPKeyField', [], {'max_length': '40'}), + 'signer': ('devel.fields.PGPKeyField', [], {'max_length': '40'}), + 'valid': ('django.db.models.fields.BooleanField', [], {'default': 'True'}) + }, + 'devel.userprofile': { + 'Meta': {'object_name': 'UserProfile', 'db_table': "'user_profiles'"}, + 'alias': ('django.db.models.fields.CharField', [], {'max_length': '50'}), + 'allowed_repos': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['main.Repo']", 'symmetrical': 'False', 'blank': 'True'}), + 'country': ('django_countries.fields.CountryField', [], {'max_length': '2', 'blank': 'True'}), + 'favorite_distros': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'interests': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), + 'languages': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}), + 'last_modified': ('django.db.models.fields.DateTimeField', [], {}), + 'latin_name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), + 'location': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}), + 'notify': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'occupation': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}), + 'other_contact': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}), + 'pgp_key': ('devel.fields.PGPKeyField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}), + 'picture': ('django.db.models.fields.files.FileField', [], {'default': "'devs/silhouette.png'", 'max_length': '100'}), + 'public_email': ('django.db.models.fields.CharField', [], {'max_length': '50'}), + 'roles': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), + 'time_zone': ('django.db.models.fields.CharField', [], {'default': "'UTC'", 'max_length': '100'}), + 'user': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'userprofile'", 'unique': 'True', 'to': "orm['auth.User']"}), + 'website': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}), + 'yob': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': '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'}) + } + } + + complete_apps = ['devel'] diff --git a/devel/models.py b/devel/models.py index fd5a0347..fd5df00a 100644 --- a/devel/models.py +++ b/devel/models.py @@ -2,11 +2,12 @@ import pytz from django.db import models +from django.db.models.signals import pre_save from django.contrib.auth.models import User from django_countries import CountryField from .fields import PGPKeyField -from main.utils import make_choice +from main.utils import make_choice, utc_now class UserProfile(models.Model): @@ -44,6 +45,7 @@ class UserProfile(models.Model): allowed_repos = models.ManyToManyField('main.Repo', blank=True) latin_name = models.CharField(max_length=255, null=True, blank=True, help_text="Latin-form name; used only for non-Latin full names") + last_modified = models.DateTimeField(editable=False) class Meta: db_table = 'user_profiles' @@ -96,4 +98,18 @@ class PGPSignature(models.Model): def __unicode__(self): return u'%s → %s' % (self.signer, self.signee) + +def set_last_modified(sender, **kwargs): + '''This will set the 'last_modified' field on the user profile to the + current UTC time when either the profile is updated. For use as a pre_save + signal handler.''' + obj = kwargs['instance'] + if hasattr(obj, 'last_modified'): + obj.last_modified = utc_now() + + +# connect signals needed to keep cache in line with reality +pre_save.connect(set_last_modified, sender=UserProfile, + dispatch_uid="devel.models") + # vim: set ts=4 sw=4 et: -- cgit v1.2.3-2-g168b