function add_Datastream($pid, $datastream, $dsLabel, $mimetype, $xml_url)
{
module_load_include('php', 'Fedora_Repository', 'ObjectHelper');
module_load_include('php', 'Fedora_Repository', 'ConnectionHelper');
global $user;
if (!fedora_repository_access(OBJECTHELPER::$ADD_FEDORA_STREAMS, $pid, $user)) {
drupal_set_message('You do not have permission to add datastreams to this object!');
return false;
}
global $base_url;
module_load_include('php', 'Fedora_Repository', 'ConnectionHelper');
$controlGroup = "M";
$params = array('pid' => $pid, 'dsID' => $datastream, 'altIDs' => "", 'dsLabel' => $dsLabel, 'versionable' => "true", 'MIMEType' => $mimetype, 'formatURI' => "URL", 'dsLocation' => $xml_url, 'controlGroup' => "{$controlGroup}", 'dsState' => "A", 'checksumType' => "DISABLED", 'checksum' => "none", 'logMessage' => "datastream added");
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');
return false;
}
$object = $client->__soapCall('addDatastream', array('parameters' => $params));
return true;
} catch (exception $e) {
try {
$params['force'] = 'true';
$object = $client->__soapCall('ModifyDatastreamByReference', array($params));
return true;
} catch (exception $e1) {
drupal_set_message(t($e1->getMessage()), 'error');
return false;
}
}
}
function getEpistemetecData($pid)
{
global $base_url;
$path = drupal_get_path('module', 'Fedora_Repository');
module_load_include('php', 'Fedora_Repository', 'ConnectionHelper');
$soapHelper = new ConnectionHelper();
$client = $soapHelper->getSoapClient(variable_get('fedora_soap_url', 'http://localhost:8080/fedora/services/access?wsdl'));
$dsId = 'MAG';
$params = array('pid' => "{$pid}", 'dsID' => "{$dsId}", 'asOfDateTime' => "");
try {
$object = $client->__soapCAll('getDatastreamDissemination', array('parameters' => $params));
} catch (Exception $e2) {
try {
//probably no QDC so we will try for the DC stream.
$dsId = 'MAG';
$params = array('pid' => "{$pid}", 'dsID' => "{$dsId}", 'asOfDateTime' => "");
$object = $client->__soapCAll('getDatastreamDissemination', array('parameters' => $params));
} catch (exception $e2) {
drupal_set_message($e2->getMessage(), 'error');
return;
}
}
$xmlstr = $object->dissemination->stream;
try {
$proc = new XsltProcessor();
} catch (Exception $e) {
drupal_set_message($e->getMessage(), 'error');
return;
}
$proc->setParameter('', 'baseUrl', $base_url);
$proc->setParameter('', 'path', $base_url . '/' . $path);
$input = null;
$xsl = new DomDocument();
try {
$xsl->load($path . '/epistemetec/xsl/epistemetecData.xsl');
$input = new DomDocument();
$input->loadXML(trim($xmlstr));
} catch (exception $e) {
watchdog("Fedora_Repository", "Problem loading xsl file!");
}
$xsl = $proc->importStylesheet($xsl);
$newdom = $proc->transformToDoc($input);
$output = $newdom->saveXML();
$baseUrl = base_path();
$baseUrl = substr($baseUrl, 0, strpos($baseUrl, "/") - 1);
// if (user_access(ObjectHelper :: $EDIT_FEDORA_METADATA)) {
// $output .= '<br /><a title = "' . t('Edit Meta Data') . '" href="' . $base_url . '/fedora/repository/' . 'editmetadata/' . $pid . '/' . $dsId . '"><img src="' . $base_url . '/' . $path . '/images/edit.gif" alt="' . t('Edit Meta Data') . '" /></a>';
// }
return $output;
}
function handleQDCForm($form_values)
{
$dom = new DomDocument("1.0", "UTF-8");
$dom->formatOutput = true;
$pid = $form_values['pid'];
$rootElement = $dom->createElement("foxml:digitalObject");
$rootElement->setAttribute('PID', "{$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/foxml1-0.xsd");
$dom->appendChild($rootElement);
//create standard fedora stuff
$this->createStandardFedoraStuff($form_values, $dom, $rootElement);
//create relationships
$this->createRelationShips($form_values, $dom, $rootElement);
//create dublin core
$this->createQDCStream($form_values, $dom, $rootElement);
$this->createFedoraDataStreams($form_values, $dom, $rootElement);
$params = array('objectXML' => $dom->saveXML(), 'format' => "foxml1.0", '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');
return;
}
$object = $client->__soapCall('ingest', array($params));
$deleteFiles = $form_values['delete_file'];
//remove files from drupal file system
if ($deleteFiles > 0) {
foreach ($_SESSION['fedora_ingest_files'] as $dsid => $createdFile) {
unlink($createdFile);
}
unlink($form_values['fullpath']);
}
} catch (exception $e) {
drupal_set_message(t('Error Ingesting Object! ' . $e->getMessage()), 'error');
return;
}
}
function handleFractionEditForm($form_id, $form_values, $soap_client)
{
// ======================================
// = begin creation of foxml dom object =
// ======================================
$dom = new DomDocument("1.0", "UTF-8");
$dom->formatOutput = true;
///begin writing fraction datastream
$frac = $dom->createElement("fractions:sample");
$frac->setAttribute('xmlns:fractions', "http://vre.upei.ca/fractions/");
//fraction elements
$ident = $dom->createElement("fractions:identifier", $form_values['identifier']);
$plate = $dom->createElement("fractions:plate", $form_values['plate']);
$weight = $dom->createElement("fractions:weight", $form_values['weight']);
$pt = $dom->createElement("fractions:ptp1b", $form_values['pt']);
$pt_com = $dom->createElement("fractions:ptp1b_com", $form_values['pt_com']);
$hct = $dom->createElement("fractions:hct116", $form_values['hct']);
$hct_com = $dom->createElement("fractions:hct116_com", $form_values['hct_com']);
$hela = $dom->createElement("fractions:hela", $form_values['hela']);
$hela_com = $dom->createElement("fractions:hela_com", $form_values['hela_com']);
$pc3 = $dom->createElement("fractions:pc3", $form_values['pc3']);
$pc3_com = $dom->createElement("fractions:pc3_com", $form_values['pc3_com']);
$are = $dom->createElement("fractions:are", $form_values['are']);
$are_com = $dom->createElement("fractions:are_com", $form_values['are_com']);
$antipro = $dom->createElement("fractions:antiproliferative", $form_values['antiproliferative']);
$antipro_com = $dom->createElement("fractions:antiproliferative_com", $form_values['antiproliferative_com']);
$location = $dom->createElement("fractions:location", $form_values['location']);
$notes = $dom->createElement("fractions:notes", $form_values['notes']);
// append elements
$frac->appendChild($ident);
$frac->appendChild($plate);
$frac->appendChild($weight);
$frac->appendChild($pt);
$frac->appendChild($pt_com);
$frac->appendChild($hct);
$frac->appendChild($hct_com);
$frac->appendChild($hela);
$frac->appendChild($hela_com);
$frac->appendChild($pc3);
$frac->appendChild($pc3_com);
$frac->appendChild($are);
$frac->appendChild($are_com);
$frac->appendChild($antipro);
$frac->appendChild($antipro_com);
$frac->appendChild($location);
$frac->appendChild($notes);
$dom->appendChild($frac);
// form values
$pid = $form_values['pid'];
$dsId = 'FRACTION';
$params = array("pid" => $pid, "dsID" => $dsId, "altIDs" => "", "dsLabel" => "FRACTION", "MIMEType" => "text/xml", "formatURI" => "URL", "dsContent" => $dom->saveXML(), "checksumType" => "DISABLED", "checksum" => "none", "logMessage" => "datastream_modified", "force" => "true");
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');
return;
}
$object = $client->__soapCall('ModifyDatastreamByValue', array($params));
return true;
} catch (exception $e) {
drupal_set_message(t('Error Editing Fraction Object! ') . $e->getMessage(), 'error');
watchdog(t("Fedora_Repository"), t("Error Editing Fraction Object!") . $e->getMessage(), WATCHDOG_ERROR);
return;
}
}
function handleCompoundForm($form_values)
{
$dom = new DomDocument("1.0", "UTF-8");
$dom->formatOutput = true;
$rootElement = $dom->createElement("foxml:digitalObject");
$rootElement->setAttribute('VERSION', '1.1');
$rootElement->setAttribute('PID', $this->setPid($form_values));
$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/foxml1-0.xsd");
$dom->appendChild($rootElement);
//create standard fedora stuff
$this->createStandardFedoraStuff($form_values, $dom, $rootElement);
//create relationships
$this->createRelationShips($form_values, $dom, $rootElement);
//create compound
$this->createCompoundStream($form_values, $dom, $rootElement);
$this->createReference($dom, $rootElement);
$parent = $form_values['collection_pid'];
$this->createPolicy($parent, $dom, $rootElement);
// test output
// $test = $dom->saveXML();
// var_dump($test);exit(0);
$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');
return;
}
$object = $client->__soapCall('ingest', array($params));
// $deleteFiles= $form_values['delete_file'];//remove files from drupal file system
//
// if($deleteFiles>0&&isset($_SESSION['fedora_ingest_files'][0])){
// foreach($_SESSION['fedora_ingest_files'] as $dsid => $createdFile){
// unlink($createdFile);
// }
// unlink($form_values['fullpath']);
// }
} catch (exception $e) {
drupal_set_message(t('Error Ingesting Compound Object! ') . $e->getMessage(), 'error');
watchdog(t("Fedora_Repository"), t("Error Ingesting Compound Object!") . $e->getMessage(), WATCHDOG_ERROR);
return;
}
}
function createUserCollection(&$user)
{
if (isset($user->fedora_personal_pid)) {
return;
}
$username = array('name' => variable_get('fedora_admin_user', 'fedoraAdmin'));
$admin_user = user_load($username);
module_load_include('php', 'Fedora_Repository', 'ConnectionHelper');
$connectionHelper = new ConnectionHelper();
try {
$soapClient = $connectionHelper->getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
$pidNameSpace = variable_get('fedora_repository_pid', 'vre:');
$pidNameSpace = substr($pidNameSpace, 0, strpos($pidNameSpace, ":"));
$params = array('numPIDs' => '', 'pidNamespace' => $pidNameSpace);
$object = $soapClient->__soapCall('getNextPID', array($params));
} catch (exception $e) {
drupal_set_message(t('Error getting Next Pid! ') . $e->getMessage(), 'error');
return false;
}
$pid = implode(get_object_vars($object));
$pidNumber = strstr($pid, ":");
$pid = $pidNameSpace . ':' . 'USER-' . $user->name . '-' . substr($pidNumber, 1);
$personal_collection_pid = array('fedora_personal_pid' => $pid);
module_load_include('php', 'Fedora_Repository', 'plugins/PersonalCollectionClass');
$personalCollectionClass = new PersonalCollectionClass();
if (!$personalCollectionClass->createCollection($user, $pid, $soapClient)) {
drupal_set_message("Did not create a personal collection object for " . $user->name);
return false;
//creation failed don't save the collection pid in drupal db
}
user_save($user, $personal_collection_pid);
return true;
}
function handleForm(&$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-$startTime)),'info');
}
function modifyDatastreamByValue($params)
{
module_load_include('php', 'Fedora_Repository', 'ConnectionHelper');
$connection = new ConnectionHelper();
$client = $connection->getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
try {
$object = $client->__soapCall('ModifyDatastreamByValue', array($params));
} catch (exception $e) {
drupal_set_message(t("Error modifying datastream data ") . $e->getMessage(), 'error');
return false;
}
return true;
}
