/**
* Create objects and fill objects tables from a OSM xml document (string).
*
* @param string $xmlStr
*/
public function createObjectsfromXml($xmlStr)
{
OSM_ZLog::debug(__METHOD__, $xmlStr);
if (empty($xmlStr)) {
throw new OSM_Exception('Xml string could not be empty');
}
$xmlObj = simplexml_load_string($xmlStr);
if ($xmlObj == null) {
_err('Failed to parse xml: [' . print_r($xmlStr, true) . ']');
throw new OSM_Exception('Failed to parse xml');
}
$this->_loadedXml[] = $xmlStr;
// Take all others object
$objects = $xmlObj->xpath('/osm/*');
foreach ($objects as $obj) {
OSM_ZLog::debug(__METHOD__, 'subobjects type=', $obj->getName());
switch ($obj->getName()) {
case self::OBJTYPE_RELATION:
$r = OSM_Objects_Relation::fromXmlObj($obj);
$this->_relations[$r->getId()] = $r;
break;
case self::OBJTYPE_WAY:
$w = OSM_Objects_Way::fromXmlObj($obj);
$this->_ways[$w->getId()] = $w;
break;
case self::OBJTYPE_NODE:
$n = OSM_Objects_Node::fromXmlObj($obj);
$this->_nodes[$n->getId()] = $n;
break;
case 'note':
case 'meta':
case 'remark':
break;
default:
throw new OSM_Exception('Object "' . $obj->getName() . '" is not supported');
}
}
}
