def update(self):
self.everyone = getUtility(IEveryoneGroup).id
self.authgroup = getUtility(IAuthenticatedGroup).id
manager = IPrincipalPermissionManager(removeSecurityProxy(self.context))
if 'site.access.save' in self.request:
val = self.request.get('site.access', None)
if val == 'open':
manager.grantPermissionToPrincipal(
'zojax.AccessSite', self.everyone)
manager.unsetPermissionForPrincipal(
'zojax.AccessSite', self.authgroup)
if val == 'private':
manager.grantPermissionToPrincipal(
'zojax.AccessSite', self.authgroup)
manager.unsetPermissionForPrincipal(
'zojax.AccessSite', self.everyone)
IStatusMessage(self.request).add(
_('Site access settings has been changed.'))
self.everyoneAllowed = manager.getSetting(
'zojax.AccessSite', self.everyone) is Allow
self.authgroupAllowed = manager.getSetting(
'zojax.AccessSite', self.authgroup) is Allow
def status(self):
setUpWidget(self, 'principal', self.principal_field, IInputWidget)
if not self.principal_widget.hasInput():
return u''
try:
principal = self.principal_widget.getInputValue()
except MissingInputError:
return u''
self.principal = principal
# Make sure we can use the principal id in a form by base64ing it
principal_token = unicode(principal).encode('base64').strip().replace(
'=', '_')
roles = [role for name, role in getUtilitiesFor(IRole)]
roles.sort(lambda x, y: cmp(x.title, y.title))
principal_roles = IPrincipalRoleManager(self.context)
self.roles = []
for role in roles:
name = principal_token + '.role.'+role.id
field = zope.schema.Choice(__name__= name,
title=role.title,
vocabulary=settings_vocabulary)
setUpWidget(self, name, field, IInputWidget,
principal_roles.getSetting(role.id, principal))
self.roles.append(getattr(self, name+'_widget'))
perms = [perm for name, perm in getUtilitiesFor(IPermission)]
perms.sort(lambda x, y: cmp(x.title, y.title))
principal_perms = IPrincipalPermissionManager(self.context)
self.permissions = []
for perm in perms:
if perm.id == 'zope.Public':
continue
name = principal_token + '.permission.'+perm.id
field = zope.schema.Choice(__name__=name,
title=perm.title,
vocabulary=settings_vocabulary)
setUpWidget(self, name, field, IInputWidget,
principal_perms.getSetting(perm.id, principal))
self.permissions.append(
getattr(self, name+'_widget'))
if 'GRANT_SUBMIT' not in self.request:
return u''
for role in roles:
name = principal_token + '.role.'+role.id
role_widget = getattr(self, name+'_widget')
if role_widget.hasInput():
try:
setting = role_widget.getInputValue()
except MissingInputError:
pass
else:
# Arrgh!
if setting is Allow:
principal_roles.assignRoleToPrincipal(
role.id, principal)
elif setting is Deny:
principal_roles.removeRoleFromPrincipal(
role.id, principal)
else:
principal_roles.unsetRoleForPrincipal(
role.id, principal)
for perm in perms:
if perm.id == 'zope.Public':
continue
name = principal_token + '.permission.'+perm.id
perm_widget = getattr(self, name+'_widget')
if perm_widget.hasInput():
try:
setting = perm_widget.getInputValue()
except MissingInputError:
pass
else:
# Arrgh!
if setting is Allow:
principal_perms.grantPermissionToPrincipal(
perm.id, principal)
elif setting is Deny:
principal_perms.denyPermissionToPrincipal(
perm.id, principal)
else:
principal_perms.unsetPermissionForPrincipal(
perm.id, principal)
return _('Grants updated.')
