gsxml.py 文件源码

def _createRole(self, role, rrRoot):
        """ Create Role. If exists, do nothing. """

        changed = False

        # Check for the role
        if sys.hexversion >= 0x02070000: # Python 2.7 or more
            roleElem = rrRoot.find("./{http://www.geoserver.org/security/roles}roleList/{http://www.geoserver.org/security/roles}role[@id='"+role+"']")
        else: # Python 2.6 or less
            roleElem = self._xPath26Find(rrRoot, "./{http://www.geoserver.org/security/roles}roleList/{http://www.geoserver.org/security/roles}role", "id", role)

        if roleElem is None:
            # Create the role
            roleElem     = Xml.Element("{http://www.geoserver.org/security/roles}role", {"id":role}) 
            roleListElem = rrRoot.find("./{http://www.geoserver.org/security/roles}roleList")
            roleListElem.append(roleElem)      
            changed = True

        return changed