public function invalidrestresourceAction()
{
$this->_helper->layout->disableLayout();
$this->_helper->viewRenderer->setNoRender();
$entry = RestAPIHelper::wrapResponse("", null, null, -1, null, null, RestErrorEnum::RE_INVALID_RESOURCE, null);
$this->getResponse()->clearAllHeaders();
header('Content-type: text/xml');
header("HTTP/1.0 400 Bad Response");
header("Status: 400 Bad Response");
header("X-AppDB-REST-Resource-Invalid: 1");
echo $entry;
}
public function get()
{
if (parent::get() !== false) {
$s = file_get_contents(APPLICATION_PATH . "/apiroutes.xml");
$s = str_replace("/:version/", "/" . RestAPIHelper::VERSION . "/", $s);
$s = str_replace("\t", "", $s);
$s = preg_replace('/>\\s+/', '>', $s);
$s = preg_replace('/<\\s+/', '<', $s);
$xslt = RestAPIHelper::getFolder(RestFolderEnum::FE_XSL_FOLDER) . "/apiroutes.xsl";
$xsl = new DOMDocument();
$xsl->load($xslt);
$xml = new DOMDocument();
$xml->loadXML($s, LIBXML_NSCLEAN | LIBXML_COMPACT);
$proc = new XSLTProcessor();
$proc->registerPHPFunctions();
$proc->importStylesheet($xsl);
$s = $proc->transformToXml($xml);
$xml = new SimpleXMLElement($s);
$xml->registerXPathNamespace('appdb', 'http://appdb.egi.eu/api/' . RestAPIHelper::VERSION . '/appdb');
$x = $xml->xpath("//appdb:resource");
$s = array();
while (list(, $node) = each($x)) {
$s[] = trim($node->asXML());
}
$this->_pageOffset = 0;
$this->_pageLength = count($s);
$this->_total = count($s);
$s = RestAPIHelper::wrapResponse($s, "resource", "list", count($s));
return new XMLRestResponse($s, $this);
} else {
return false;
}
}
public function finalize()
{
return RestAPIHelper::wrapResponse($this);
}
private function putpost($method)
{
if ($this->_res === null) {
return false;
}
$data = $this->getData();
if ($method === RestMethodEnum::RM_POST) {
try {
$xml = new SimpleXMLElement($data);
} catch (Exception $e) {
$this->setError(RestErrorEnum::RE_INVALID_REPRESENTATION);
return false;
}
$xp = $xml->xpath("publication:publication");
if (count($xp) > 0) {
$id = strval($xp[0]->attributes()->id);
}
if ($id == '') {
$this->setError(RestErrorEnum::RE_INVALID_REPRESENTATION);
return false;
}
try {
$xml = new DOMDocument();
$xml->loadXML(strval(RestAPIHelper::wrapResponse(strval($this->get()))));
$xpath = new DOMXPath($xml);
$xpres = $xpath->query('//publication:publication[@id="' . $id . '"]');
} catch (Exception $e) {
$this->setError(RestErrorEnum::RE_INVALID_REPRESENTATION);
return false;
}
if ($xpres !== false) {
$xnode = $xpres->item(0);
$xparent = $xnode->parentNode;
$xparent->removeChild($xpres->item(0));
try {
$xml = new SimpleXMLElement($xml->saveXML());
} catch (Exception $e) {
$this->setError(RestErrorEnum::RE_INVALID_REPRESENTATION);
return false;
}
} else {
$this->setError(RestErrorEnum::RE_ITEM_NOT_FOUND);
return false;
}
} else {
try {
$xml = new SimpleXMLElement(strval(RestAPIHelper::wrapResponse($this->get())));
} catch (Exception $e) {
$this->setError(RestErrorEnum::RE_INVALID_REPRESENTATION);
return false;
}
}
try {
$data = new SimpleXMLElement($data);
$data = $data->xpath("//publication:publication");
} catch (Exception $e) {
$this->setError(RestErrorEnum::RE_INVALID_REPRESENTATION);
return false;
}
if (count($data) > 0) {
$data = $data[0]->asXML();
} else {
$this->setError(RestErrorEnum::RE_INVALID_REPRESENTATION);
return false;
}
$data = array($data);
$xp = $xml->xpath("publication:publication");
foreach ($xp as $x) {
$data[] = $x->asXML();
}
$data = '<application:application id="' . $this->_res->id . '">' . implode($data) . '</application:application>';
$data = strval(RestAPIHelper::wrapResponse($data));
$this->_pars['data'] = $data;
$res = new RestAppList($this->_pars);
$ret = $res->post();
$ret = new SimpleXMLElement(strval($ret->finalize()));
if ($method === RestMethodEnum::RM_POST) {
$xp = $ret->xpath('//publication:publication[@id="' . $id . '"]');
} else {
// try to find the publication with the max id attribute, which should be the newest
$xp = $ret->xpath('//publication:publication[not(@id <= preceding-sibling::publication:publication/@id) and not(@id <= following-sibling::publication:publication/@id)]');
// if this fails, try to find the last publication, which still should be the newest,
// since results are returned in DB (natural) order
if (count($xp) == 0 || !is_array($xp)) {
$xp = $ret->xpath('//publication:publication[last()]');
}
}
$ret = array();
foreach ($xp as $x) {
$ret[] = $x->asXML();
}
return new XMLFragmentRestResponse($ret);
}
private function handleResource($res)
{
$ok = true;
if (class_exists($res)) {
$r = new $res($this->pars);
$r->startLogging(APPLICATION_PATH . '/appdbapilog.xml');
} else {
$ok = false;
}
if ($ok) {
$method = strtolower($_SERVER['REQUEST_METHOD']);
if (method_exists($r, $method)) {
$this->entry = $r->{$method}();
} else {
$this->entry = $r->unknown();
}
if ($this->entry === false) {
$this->entry = new XMLFragmentRestResponse("", $r);
}
$this->Error = RestErrorEnum::toString($r->error);
if ($r->error != "" && $r->extError != "") {
$this->Error = $this->Error . ". " . $r->extError;
}
$this->total = $r->total;
$this->dataType = $r->dataType;
$this->length = $r->pageLength;
$this->offset = $r->pageOffset;
$this->authenticated = $r->authenticate();
} else {
$this->Error = RestErrorEnum::toString(RestErrorEnum::RE_INVALID_RESOURCE);
$this->total = -1;
$this->entry = RestAPIHelper::wrapResponse("", null, null, $this->total, null, null, RestErrorEnum::RE_INVALID_RESOURCE, null);
$this->authenticated = false;
header('HTTP/1.0 400 Bad Request');
}
}
