From 1e6b4cdf2ec4368d4eb72b878b3c9133fdb2fbcf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jes=C3=BAs=20Espino?= Date: Thu, 6 Mar 2014 18:58:32 +0100 Subject: [PATCH] Bug#168: A user only can be member of a project one time --- ...uto__add_unique_membership_user_project.py | 209 ++++++++++++++++++ taiga/projects/models.py | 3 +- 2 files changed, 211 insertions(+), 1 deletion(-) create mode 100644 taiga/projects/migrations/0013_auto__add_unique_membership_user_project.py diff --git a/taiga/projects/migrations/0013_auto__add_unique_membership_user_project.py b/taiga/projects/migrations/0013_auto__add_unique_membership_user_project.py new file mode 100644 index 00000000..d4509303 --- /dev/null +++ b/taiga/projects/migrations/0013_auto__add_unique_membership_user_project.py @@ -0,0 +1,209 @@ +# -*- coding: utf-8 -*- +from south.utils import datetime_utils as datetime +from south.db import db +from south.v2 import SchemaMigration +from django.db import models + + +class Migration(SchemaMigration): + + def forwards(self, orm): + # Adding unique constraint on 'Membership', fields ['user', 'project'] + db.create_unique('projects_membership', ['user_id', 'project_id']) + + + def backwards(self, orm): + # Removing unique constraint on 'Membership', fields ['user', 'project'] + db.delete_unique('projects_membership', ['user_id', 'project_id']) + + + 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', [], {'symmetrical': 'False', 'to': "orm['auth.Permission']", 'blank': 'True'}) + }, + 'auth.permission': { + 'Meta': {'unique_together': "(('content_type', 'codename'),)", 'ordering': "('content_type__app_label', 'content_type__model', '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'}) + }, + 'contenttypes.contenttype': { + 'Meta': {'unique_together': "(('app_label', 'model'),)", 'ordering': "('name',)", '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'}) + }, + 'domains.domain': { + 'Meta': {'ordering': "('domain',)", 'object_name': 'Domain'}, + 'default_language': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}), + 'domain': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'public_register': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'scheme': ('django.db.models.fields.CharField', [], {'default': 'None', 'max_length': '60', 'null': 'True'}) + }, + 'projects.attachment': { + 'Meta': {'ordering': "['project', 'created_date']", 'object_name': 'Attachment'}, + 'attached_file': ('django.db.models.fields.files.FileField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}), + 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}), + 'created_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'modified_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), + 'object_id': ('django.db.models.fields.PositiveIntegerField', [], {}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'change_attachments'", 'to': "orm['users.User']"}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'attachments'", 'to': "orm['projects.Project']"}) + }, + 'projects.issuestatus': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'IssueStatus'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issue_statuses'", 'to': "orm['projects.Project']"}) + }, + 'projects.issuetype': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'IssueType'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issue_types'", 'to': "orm['projects.Project']"}) + }, + 'projects.membership': { + 'Meta': {'unique_together': "(['user', 'project'],)", 'ordering': "['project', 'role']", 'object_name': 'Membership'}, + 'created_at': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'auto_now_add': 'True', 'blank': 'True'}), + 'email': ('django.db.models.fields.EmailField', [], {'default': 'None', 'max_length': '255', 'null': 'True', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'memberships'", 'to': "orm['projects.Project']"}), + 'role': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'memberships'", 'to': "orm['users.Role']"}), + 'token': ('django.db.models.fields.CharField', [], {'default': 'None', 'max_length': '60', 'null': 'True', 'blank': 'True'}), + 'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'memberships'", 'default': 'None', 'to': "orm['users.User']", 'null': 'True', 'blank': 'True'}) + }, + 'projects.points': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'Points'}, + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'points'", 'to': "orm['projects.Project']"}), + 'value': ('django.db.models.fields.FloatField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}) + }, + 'projects.priority': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'Priority'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'priorities'", 'to': "orm['projects.Project']"}) + }, + 'projects.project': { + 'Meta': {'ordering': "['name']", 'object_name': 'Project'}, + 'created_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'default_issue_status': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.IssueStatus']", 'null': 'True'}), + 'default_issue_type': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.IssueType']", 'null': 'True'}), + 'default_points': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.Points']", 'null': 'True'}), + 'default_priority': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.Priority']", 'null': 'True'}), + 'default_question_status': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.QuestionStatus']", 'null': 'True'}), + 'default_severity': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.Severity']", 'null': 'True'}), + 'default_task_status': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.TaskStatus']", 'null': 'True'}), + 'default_us_status': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'on_delete': 'models.SET_NULL', 'related_name': "'+'", 'unique': 'True', 'to': "orm['projects.UserStoryStatus']", 'null': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {}), + 'domain': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'projects'", 'default': 'None', 'to': "orm['domains.Domain']", 'null': 'True', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_backlog_activated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'is_issues_activated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'is_kanban_activated': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'is_wiki_activated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'last_issue_ref': ('django.db.models.fields.BigIntegerField', [], {'default': '0', 'null': 'True'}), + 'last_task_ref': ('django.db.models.fields.BigIntegerField', [], {'default': '0', 'null': 'True'}), + 'last_us_ref': ('django.db.models.fields.BigIntegerField', [], {'default': '0', 'null': 'True'}), + 'members': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'projects'", 'to': "orm['users.User']", 'through': "orm['projects.Membership']"}), + 'modified_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '250'}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'owned_projects'", 'to': "orm['users.User']"}), + 'public': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '250', 'blank': 'True'}), + 'tags': ('picklefield.fields.PickledObjectField', [], {'blank': 'True'}), + 'total_milestones': ('django.db.models.fields.IntegerField', [], {'default': '0', 'null': 'True', 'blank': 'True'}), + 'total_story_points': ('django.db.models.fields.FloatField', [], {'default': 'None', 'null': 'True'}), + 'videoconferences': ('django.db.models.fields.CharField', [], {'max_length': '250', 'null': 'True', 'blank': 'True'}), + 'videoconferences_salt': ('django.db.models.fields.CharField', [], {'max_length': '250', 'null': 'True', 'blank': 'True'}) + }, + 'projects.questionstatus': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'QuestionStatus'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'question_status'", 'to': "orm['projects.Project']"}) + }, + 'projects.severity': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'Severity'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'severities'", 'to': "orm['projects.Project']"}) + }, + 'projects.taskstatus': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'TaskStatus'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_statuses'", 'to': "orm['projects.Project']"}) + }, + 'projects.userstorystatus': { + 'Meta': {'unique_together': "(('project', 'name'),)", 'ordering': "['project', 'order', 'name']", 'object_name': 'UserStoryStatus'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'us_statuses'", 'to': "orm['projects.Project']"}) + }, + 'users.role': { + 'Meta': {'unique_together': "(('slug', 'project'),)", 'ordering': "['order', 'slug']", 'object_name': 'Role'}, + 'computable': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '200'}), + 'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}), + 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'roles'", 'to': "orm['auth.Permission']"}), + 'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'roles'", 'to': "orm['projects.Project']"}), + 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '250', 'blank': 'True'}) + }, + 'users.user': { + 'Meta': {'ordering': "['username']", 'object_name': 'User'}, + 'color': ('django.db.models.fields.CharField', [], {'default': "'#669933'", 'max_length': '9', 'blank': 'True'}), + 'colorize_tags': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'default_language': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}), + 'default_timezone': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + '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', [], {'symmetrical': 'False', 'related_name': "'user_set'", 'to': "orm['auth.Group']", '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'}), + 'notify_changes_by_me': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'notify_level': ('django.db.models.fields.CharField', [], {'default': "'all_owned_projects'", 'max_length': '32'}), + 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), + 'photo': ('django.db.models.fields.files.FileField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}), + 'token': ('django.db.models.fields.CharField', [], {'default': 'None', 'max_length': '200', 'null': 'True', 'blank': 'True'}), + 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'user_set'", 'to': "orm['auth.Permission']", 'blank': 'True'}), + 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}) + } + } + + complete_apps = ['projects'] \ No newline at end of file diff --git a/taiga/projects/models.py b/taiga/projects/models.py index c6c62cd6..0b3e124e 100644 --- a/taiga/projects/models.py +++ b/taiga/projects/models.py @@ -53,7 +53,8 @@ class Membership(models.Model): class Meta: verbose_name = "membership" - verbose_name_plural = "membershipss" + verbose_name_plural = "memberships" + unique_together = ['user', 'project'] ordering = ["project", "role"] permissions = ( ("view_membership", "Can view membership"),