def setPermissionRoles(self):
"""Set permissions of roles.
"""
prm = IRolePermissionManager(self.context)
permissions = [perm.id for perm in self.permissions]
for perm in permissions:
rperm = self.request.get(u'perm%s' % perm)
if rperm not in permissions:
continue
for role in self.roles:
rrole = self.request.get('role%s' % role)
if rrole not in self.roles:
continue
setting = self.request.get(u'prole%s%s' % (perm, role))
if setting is None:
continue
if setting == Unset.getName():
prm.unsetPermissionFromRole(rperm, rrole)
elif setting == Allow.getName():
prm.grantPermissionToRole(rperm, rrole)
elif setting == Deny.getName():
prm.denyPermissionToRole(rperm, rrole)
else:
# Unknown value. Ignore it.
pass
self.msg = u"Permissions successfully updated."
