Source code for openassembly.pirate_permissions.models
from django.db import models
from django.contrib.auth.models import User
from django.core.exceptions import SuspiciousOperation
from django.contrib.contenttypes.models import ContentType
from django.contrib.contenttypes import generic
from django.contrib import admin
from django.utils.translation import ugettext as _
from pirate_reputation.models import ReputationDimension
[docs]class PermissionsGroup(models.Model):
name = models.CharField(max_length=70)
description = models.CharField(max_length=300)
#users = models.ManyToManyField(User) #django-nonrel does not support ManyToMany
is_active = models.BooleanField()
created_dt = models.DateTimeField(auto_now_add=True)
modified_dt = models.DateTimeField(auto_now=True)
def __unicode__(self):
return str(self.name)
[docs]class Permission(models.Model):
user = models.ForeignKey(User)
name = models.SlugField()
content_type = models.ForeignKey(ContentType,
verbose_name=_('content type'),
related_name="content_type_permission_for_%(class)s")
object_pk = models.CharField(_('object ID'), max_length=100)
content_object = generic.GenericForeignKey(ct_field="content_type", fk_field="object_pk")
component_membership_required = models.BooleanField(default=False)
permissions_group = models.ForeignKey(PermissionsGroup)
def __unicode__(self):
return str(self.user) + ': ' + str(self.content_type) + ' : ' + str(self.object_pk)
[docs]class ReputationSpec(models.Model):
dimension = models.ForeignKey(ReputationDimension, null=True)
threshold = models.IntegerField()
permissions_group = models.ForeignKey(PermissionsGroup)
[docs] def save(self):
if self.dimension == None:
self.dimension = ReputationDimension.objects.null_dimension()
super(ReputationSpec, self).save()
[docs]def has_permission(obj, user):
try:
perm = Permission.objects.get(user=user, object_pk=obj.pk)
return True
except:
return False