from django.db import models
from django.db.models import F, Q
from core.models import PlCoreBase,Site, DashboardView, DiffModelMixIn
-from core.models.site import Deployment
from django.contrib.auth.models import AbstractBaseUser, BaseUserManager
from timezones.fields import TimeZoneField
from operator import itemgetter, attrgetter
import model_policy
from django.core.exceptions import PermissionDenied
+# ------ from plcorebase.py ------
+try:
+ # This is a no-op if observer_disabled is set to 1 in the config file
+ from observer import *
+except:
+ print >> sys.stderr, "import of observer failed! printing traceback and disabling observer:"
+ import traceback
+ traceback.print_exc()
+
+ # guard against something failing
+ def notify_observer(*args, **kwargs):
+ pass
+# ------ ------
+
# Create your models here.
class UserManager(BaseUserManager):
def create_user(self, email, firstname, lastname, password=None):
user.save(using=self._db)
return user
+ def get_queryset(self):
+ parent=super(UserManager, self)
+ if hasattr(parent, "get_queryset"):
+ return parent.get_queryset().filter(deleted=False)
+ else:
+ return parent.get_query_set().filter(deleted=False)
+
+ # deprecated in django 1.7 in favor of get_queryset().
+ def get_query_set(self):
+ return self.get_queryset()
+
class DeletedUserManager(UserManager):
def get_queryset(self):
return super(UserManager, self).get_query_set().filter(deleted=True)
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['firstname', 'lastname']
+ PI_FORBIDDEN_FIELDS = ["is_admin", "site", "is_staff"]
+ USER_FORBIDDEN_FIELDS = ["is_admin", "is_active", "site", "is_staff", "is_readonly"]
+
def __init__(self, *args, **kwargs):
super(User, self).__init__(*args, **kwargs)
self._initial = self._dict # for DiffModelMixIn
def delete(self, *args, **kwds):
# so we have something to give the observer
purge = kwds.get('purge',False)
+ if purge:
+ del kwds['purge']
try:
purge = purge or observer_disabled
except NameError:
def get_dashboards(self):
DEFAULT_DASHBOARDS=["Tenant"]
- dashboards = sorted(list(self.dashboardViews.all()), key=attrgetter('order'))
+ dashboards = sorted(list(self.userdashboardviews.all()), key=attrgetter('order'))
dashboards = [x.dashboardView for x in dashboards]
if not dashboards:
msg.attach_alternative(html_content, "text/html")\r
msg.send()
- def can_update_field(self, user, fieldName):
- from core.models import SitePrivilege
- if (user.is_admin):
- # admin can update anything
- return True
-
- # fields that a site PI can update
- if fieldName in ["is_active", "is_readonly"]:
- site_privs = SitePrivilege.objects.filter(user=user, site=self.site)
- for site_priv in site_privs:
- if site_priv.role.role == 'pi':
- return True
-
- # fields that a user cannot update in his/her own record
- if fieldName in ["is_admin", "is_active", "site", "is_staff", "is_readonly"]:
- return False
-
- return True
-
def can_update(self, user):
from core.models import SitePrivilege
+ _cant_update_fieldName = None
if user.is_readonly:
return False
if user.is_admin:
return True
- if (user.id == self.id):
- return True
# site pis can update
site_privs = SitePrivilege.objects.filter(user=user, site=self.site)
for site_priv in site_privs:
if site_priv.role.role == 'pi':
+ for fieldName in self.diff.keys():
+ if fieldName in self.PI_FORBIDDEN_FIELDS:
+ _cant_update_fieldName = fieldName
+ return False
return True
+ if (user.id == self.id):
+ for fieldName in self.diff.keys():
+ if fieldName in self.USER_FORBIDDEN_FIELDS:
+ _cant_update_fieldName = fieldName
+ return False
+ return True
return False
def save_by_user(self, user, *args, **kwds):
if not self.can_update(user):
- raise PermissionDenied("You do not have permission to update %s objects" % self.__class__.__name__)
-
- for fieldName in self.changed_fields:
- if not self.can_update_field(user, fieldName):
- raise PermissionDenied("You do not have permission to update field %s in object %s" % (fieldName, self.__class__.__name__))
+ if getattr(self, "_cant_update_fieldName", None) is not None:
+ raise PermissionDenied("You do not have permission to update field %s on object %s" % (self._cant_update_fieldName, self.__class__.__name__))
+ else:
+ raise PermissionDenied("You do not have permission to update %s objects" % self.__class__.__name__)
self.save(*args, **kwds)
self.delete(*args, **kwds)
class UserDashboardView(PlCoreBase):
- user = models.ForeignKey(User, related_name="dashboardViews")
- dashboardView = models.ForeignKey(DashboardView, related_name="dashboardViews")
+ user = models.ForeignKey(User, related_name='userdashboardviews')
+ dashboardView = models.ForeignKey(DashboardView, related_name='userdashboardviews')
order = models.IntegerField(default=0)
git://git.onelab.eu / plstackapi.git / blobdiff