/**
* exportReqSpecToXML
* create XML string with following req spec data
* - basic data (title, scope)
* - custom fields values
* - children: can be other req spec or requirements (tree leaves)
*
* Developed using exportTestSuiteDataToXML() as model
*
* @internal revision
* 20100320 - franciscom - added TYPE
* 20091122 - franciscom - added doc id management
*/
function exportReqSpecToXML($id, $tproject_id, $optExport = array())
{
static $req_mgr;
// manage missing keys
$optionsForExport = array('RECURSIVE' => true);
foreach ($optionsForExport as $key => $value) {
$optionsForExport[$key] = isset($optExport[$key]) ? $optExport[$key] : $value;
}
$cfXML = null;
$xmlData = null;
if ($optionsForExport['RECURSIVE']) {
$cfXML = $this->customFieldValuesAsXML($id, $tproject_id);
$containerData = $this->get_by_id($id);
$xmlData = "<req_spec title=\"" . htmlspecialchars($containerData['title']) . '" ' . " doc_id=\"" . htmlspecialchars($containerData['doc_id']) . '" >' . "\n<type><![CDATA[{$containerData['type']}]]></type>\n" . "\n<node_order><![CDATA[{$containerData['node_order']}]]></node_order>\n" . "\n<total_req><![CDATA[{$containerData['total_req']}]]></total_req>\n" . "<scope>\n<![CDATA[{$containerData['scope']}]]>\n</scope>\n{$cfXML}";
}
$req_spec = $this->getReqTree($id);
$childNodes = isset($req_spec['childNodes']) ? $req_spec['childNodes'] : null;
if (!is_null($childNodes)) {
$loop_qty = sizeof($childNodes);
for ($idx = 0; $idx < $loop_qty; $idx++) {
$cNode = $childNodes[$idx];
$nTable = $cNode['node_table'];
if ($optionsForExport['RECURSIVE'] && $cNode['node_table'] == 'req_specs') {
$xmlData .= $this->exportReqSpecToXML($cNode['id'], $tproject_id, $optionsForExport);
} else {
if ($cNode['node_table'] == 'requirements') {
if (is_null($req_mgr)) {
$req_mgr = new requirement_mgr($this->db);
}
$xmlData .= $req_mgr->exportReqToXML($cNode['id'], $tproject_id);
}
}
}
}
if ($optionsForExport['RECURSIVE']) {
$xmlData .= "</req_spec>";
}
return $xmlData;
}
