}
}
$elements = array("title_{$lang}" => 'title', 'catalogentry' => 'identifier', 'catalog' => 'remoteid', 'language' => 'lang', "description_{$lang}" => 'description', "keyword_{$lang}" => 'keywords', 'contributor' => 'Contributor', 'issuedate' => 'IssueDate', 'agefrom' => 'AgeFrom', 'ageto' => 'AgeTo', 'format' => 'mimetype', 'location' => 'url', 'file' => 'file', 'learningresourcetype' => 'LearningResourceType', 'rights' => 'Rights', 'rightsdescription' => 'RightsDescription', 'classificationpurpose' => 'ClassificationPurpose', 'classificationtaxonpath' => 'ClassificationTaxonPath');
$xml = simplexml_load_file($file);
if ($result = $xml->xpath("doc")) {
foreach ($result as $doc) {
// check if the entry exists
$exists = false;
if ($el = $doc->xpath("field[@name='catalogentry']/text()")) {
$identifier = $el[0];
}
if (!($entry = taoresource_entry::get_by_identifier($identifier))) {
$entry = new taoresource_entry();
} else {
$entry->metadata_elements = array();
$exists = true;
}
$entry->add_element('type', 'file');
foreach ($elements as $key => $element) {
if ($el = $doc->xpath("field[@name='{$key}']/text()")) {
$entry->add_element($element, $el[0]);
}
}
if ($exists) {
$entry->update_instance();
} else {
$entry->add_instance();
}
}
}
exit(0);
