function updateMODSStream($pid, $version = NULL, $usage = NULL, $xmlString = NULL)
{
module_load_include('inc', 'fedora_repository', 'fedora_item');
$object = new Fedora_Item($pid);
if (!isset($xmlString)) {
$mods = $object->get_datastream_dissemination('MODS');
} else {
$mods = $xmlString;
}
$doc = new DOMDocument('1.0', 'UTF-8');
$doc->substituteEntities = FALSE;
try {
$doc->loadXML($mods);
} catch (exception $e) {
drupal_set_message(t('Error loading MODS record! ') . $e->getMessage());
return ' ';
}
if (isset($usage)) {
$usageNode = $doc->createElement('accessCondition', $usage);
$usageNode->setAttribute('type', 'use and reproduction');
$nodeList = $doc->getElementsByTagName('mods');
foreach ($nodeList as $reference) {
$reference->appendChild($usageNode);
}
}
if (isset($version)) {
//check if the physicalDescription element exists
if ($doc->getElementsByTagName('physicalDescription')->length != 0) {
//drupal_set_message(t('physicalDescription element already exists!'));
$statusNode = $doc->getElementsByTagName('physicalDescription');
$form_node = $doc->createElement('form', $version);
$form_node->setAttribute('authority', 'local');
foreach ($statusNode as $node) {
$node->appendChild($form_node);
}
//add it to the reference node
$reference_node_list = $doc->getElementsByTagName('mods');
} else {
//create the useage element as it does not exist
//drupal_set_message(t('physicalDescription element does not exist, creating...'));
$statusNode = $doc->createElement('physicalDescription');
$form_node = $doc->createElement('form', $version);
$form_node->setAttribute('authority', 'local');
$statusNode->appendChild($form_node);
//add it to the reference node
$reference_node_list = $doc->getElementsByTagName('mods');
foreach ($reference_node_list as $reference) {
$reference->appendChild($statusNode);
}
}
}
$result = $object->modify_datastream_by_value($doc->saveXML(), 'MODS', 'MODS record', 'text/xml', TRUE, 'MODS datastream modified');
}
function handleForm(&$form_values)
{
$errorMessage = NULL;
module_load_include('php', 'Fedora_Repository', 'CollectionClass');
module_load_include('php', 'Fedora_Repository', 'ContentModel');
module_load_include('php', 'fedora_repository', 'api/fedora_item');
$content_model_pid = ContentModel::getPidFromIdentifier($form_values['models']);
$content_model_dsid = ContentModel::getDSIDFromIdentifier($form_values['models']);
$collectionHelper = new CollectionClass();
$startTime = time();
$collection_pid = $form_values['collection_pid'];
$this->parse_refworks_item($form_values);
$this->security_helper = new SecurityClass();
$collection_item = new Fedora_Item($collection_pid);
$this->collection_policy_stream = $collection_item->get_datastream_dissemination('CHILD_SECURITY');
if (empty($this->collection_policy_stream)) {
$this->collection_policy_stream = file_get_contents(drupal_get_path('module', 'fedora_repository') . '/policies/noObjectEditPolicy.xml');
}
$success = 0;
$errors = 0;
foreach ($this->referencelist as $reference) {
$dom = new DomDocument("1.0", "UTF-8");
$dom->substituteEntities = FALSE;
$dom->formatOutput = true;
$pid = $collectionHelper->getNextPid($collection_pid, $content_model_dsid);
$rootElement = $dom->createElement("foxml:digitalObject");
$rootElement->setAttribute('VERSION', '1.1');
$rootElement->setAttribute('PID', "{$pid}");
$rootElement->setAttribute('xmlns:foxml', "info:fedora/fedora-system:def/foxml#");
$rootElement->setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance");
$rootElement->setAttribute('xsi:schemaLocation', "info:fedora/fedora-system:def/foxml# http://www.fedora.info/definitions/1/0/foxml1-1.xsd");
$dom->appendChild($rootElement);
//create standard fedora stuff
$qdc_element = $this->createQDCStream($dom, $rootElement, $reference);
if (!$qdc_element) {
drupal_set_message(t('Error Create DC for Refworks'), 'error');
continue;
}
$item_title = '';
foreach ($reference->t1 as $value) {
$item_title .= ' --- ' . $value;
}
$this->createStandardFedoraStuff($form_values, $dom, $rootElement, $reference);
$rootElement->appendChild($qdc_element);
//create relationships
$this->createRelationShips($form_values, $dom, $rootElement, $pid);
//create dublin core
$this->createFedoraDataStreams($form_values, $dom, $rootElement, $reference);
if (!empty($this->collection_policy_stream)) {
$this->create_security_policies($dom, $rootElement, $reference);
}
$params = array('objectXML' => $dom->saveXML(), 'format' => 'info:fedora/fedora-system:FOXML-1.1', 'logMessage' => "Fedora Object Ingested");
try {
$soapHelper = new ConnectionHelper();
$client = $soapHelper->getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
if ($client == null) {
drupal_set_message(t('Error Getting Soap Client.'), 'error');
watchdog(t("FEDORA_REPOSITORY"), t("Error Getting SOAP client") . $e, null, WATCHDOG_ERROR);
return;
}
$object = $client->__soapCall('ingest', array($params));
watchdog(t("FEDORA_REPOSITORY"), t("Successfully added repository item ") . $pid . ' - ' . $item_title, null, WATCHDOG_INFO);
$deleteFiles = $form_values['delete_file'];
//remove files from drupal file system
if ($deleteFiles > 0) {
unlink($form_values['fullpath']);
}
} catch (exception $e) {
$errors++;
$errorMessage = 'yes';
//drupal_set_message(t('Error Ingesting Object! Check Drupal watchdog logs for more info' . $e->getMessage()), 'error');
watchdog(t("FEDORA_REPOSITORY"), t("Error during ingest") . $item_title . ' ' . $e, null, WATCHDOG_ERROR);
//return ' ';
}
$success++;
}
if (isset($errorMessage)) {
drupal_set_message(t('Error Ingesting one or more records! Check Drupal watchdog logs for more info'), 'error');
}
$endTime = time();
drupal_set_message(t('Successfull ingest of %success records. %errors records failed. Ingest took %seconds seconds', array('%success' => $success - $errors, '%errors' => $errors, '%seconds' => $endTime - $startTime)), 'info');
//drupal_set_message(t('ingest took %seconds ',array('%seconds'=>$endTime-$startTime)),'info');
}
/**
* Constructor that builds itself by retrieving the RELS-EXT stream from
* the repository for the given Fedora_Item.
* @param Fedora_Item $item
*/
function RelsExt($item)
{
$relsextxml = $item->get_datastream_dissemination('RELS-EXT');
}
function updateTags($pid, $terms)
{
$object = new Fedora_Item($pid);
$stream = $object->get_datastream_dissemination("TAGS");
if (strcasecmp($stream, "")) {
$object->purge_datastream("TAGS");
}
$toinject = "<tags>";
foreach ($terms as $term) {
$toinject .= "<tag>" . $term->name . "</tag>";
}
$toinject .= "</tags>";
$object->add_datastream_from_string($toinject, "TAGS", "Tag Utenti");
}