function createreview($escidocid, $layout)
{
$item = $_SESSION["itemhandler"]->retrieve($escidocid);
$modtime = preg_replace("/\\+00:00/", "Z", $item->getLastModificationDate()->format(DateTime::W3C));
$exposedlinkbase = md5($item->getObjid()) . md5($modtime);
$base = "../../";
$reviewlocation = $base . "review/" . $exposedlinkbase;
if (strlen($layout) > 0 && $layout != "null") {
$reviewlocation .= "-" . $layout;
}
if (file_exists($reviewlocation)) {
throw new Exception("There already exists a review of this dataset.");
}
mkdir($reviewlocation);
$filesrc = $base;
if ($layout && file_exists("../../../" . $layout) && is_dir("../../../" . $layout)) {
$filesrc = "../../../" . $layout . "/";
}
recurse_copy($filesrc . "/css", $reviewlocation . "/css");
rename($reviewlocation . "/css/datasetoverview_review.css", $reviewlocation . "/css/datasetoverview.css");
recurse_copy($filesrc . "/xsl", $reviewlocation . "/xsl");
recurse_copy($filesrc . "/images", $reviewlocation . "/images");
copy($filesrc . "getcitationinfo.php", $reviewlocation . "/getcitationinfo.php");
copy($base . "review/index.php", $reviewlocation . "/index.php");
$fh = fopen($reviewlocation . '/item.xml', "w");
fputs($fh, DOMMapper::marshal($item));
fclose($fh);
storeFilesLocal($item, $reviewlocation);
}
$content = new DOMDocument();
$childnode = $content->importNode($mdrecord->getContent(), true);
$content->appendChild($childnode);
if ($mdrecord->getName() === "datacite") {
$xpath = new DOMXPath($content);
$res = $xpath->query("//*[local-name() = 'identifier' and @identifierType='DOI']");
if ($res->length > 0) {
$doi = $res->item(0)->nodeValue;
}
}
$fulltext .= $xsl->transformToXML($content);
}
try {
$dbo->beginTransaction();
$sthds = $dbo->prepare('REPLACE INTO ' . $pmdinstance . 'dataset (id,item,lastmodified,doi) VALUES (?,?,?,?)');
$sthds->execute(array($newitem->getObjId(), DOMMapper::marshal($newitem), DateTimeFormatter::ISO8601($newitem->getLastModificationDate()), $doi));
$sthmd = $dbo->prepare('REPLACE INTO ' . $pmdinstance . 'mdrecords (datasetid,name,content) VALUES (?,?,?)');
foreach ($newitem->getMetadataRecords()->getList() as $mdrecord) {
$content = new DOMDocument();
$childnode = $content->importNode($mdrecord->getContent(), true);
$content->appendChild($childnode);
$sthmd->execute(array($newitem->getObjId(), $mdrecord->getName(), $content->saveXML()));
}
$sthft = $dbo->prepare('REPLACE INTO ' . $pmdinstance . 'fullidx (datasetid,fullidx) VALUES (?,?)');
$sthft->execute(array($newitem->getObjId(), $fulltext));
$dbo->commit();
} catch (PDOException $e) {
$dbo->rollback();
throw $e;
}
}
$item = $_SESSION["itemhandler"]->retrieve($urlparam[3]);
$components = $item->getComponents();
echo DOMMapper::marshal($components);
} else {
$item = $_SESSION["itemhandler"]->retrieve($urlparam[3]);
$xmldom = new DOMDocument();
if ($mdrecord && strlen($mdrecord) > 0) {
$records = $item->getMetaDataRecords();
$mdrecord = $records->get($mdrecord);
$domelement = $mdrecord->getContent();
$xmldom->appendChild($xmldom->importNode($domelement, true));
outdom($xmldom);
} else {
$mdrecords = $item->getMetaDataRecords();
$mdrecords->remove("escidoc");
$outobj = DOMMapper::marshal($mdrecords);
$outxml = new DOMDocument();
$outxml->loadXML($outobj);
outdom($outxml);
}
}
}
}
} catch (AuthorizationException $e) {
}
function outdom($xmldom)
{
$xsl = new XSLTProcessor();
$xsldom = new DOMDocument();
$xsldom->load("convert-remove-namespace.xslt");
$xsl->importStyleSheet($xsldom);