function manipulateImage($parameterArray = null, $dsid, $file, $file_ext, $folder)
{
$height = $parameterArray['height'];
$width = $parameterArray['width'];
$file_suffix = '_' . $dsid . '.' . $file_ext;
$returnValue = TRUE;
$image = imageapi_image_open($file);
if (!$image) {
drupal_set_message(t("Error opening image"));
return false;
}
if (!empty($height) || !empty($width)) {
$returnValue = imageapi_image_scale($image, $height, $width);
}
if (!$returnValue) {
drupal_set_message(t("Error scaling image"));
return $returnValue;
}
$filename = substr(strrchr($file, '/'), 1);
$output_path = $_SERVER['DOCUMENT_ROOT'] . base_path() . file_directory_path() . '/' . $folder . '/' . $filename . $file_suffix;
$returnValue = imageapi_image_close($image, $output_path);
if ($returnValue) {
$_SESSION['fedora_ingest_files']["{$dsid}"] = $file . $file_suffix;
return TRUE;
} else {
return $returnValue;
}
}
function handleBookForm($form_values)
{
global $base_url;
// print_r($form_values);
// exit;
module_load_include('php', 'Fedora_Repository', 'api/fedora_item');
module_load_include('php', 'Fedora_Repository', 'epistemetec/plugins/FileManipulation');
$dom = new DomDocument("1.0", "UTF-8");
$dom->formatOutput = true;
$pid = $form_values['pid'];
$title = $form_values['gen_collection'];
$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
$this->createStandardFedoraStuff($form_values, $dom, $rootElement);
//create relationships
$this->createRelationShips($form_values, $dom, $rootElement);
//create dublin core
$myForm = array();
$myForm['dc:title'] = $title;
$this->createQDCStream($myForm, $dom, $rootElement);
//create mag metadata
//module_load_include('php', 'Fedora_Repository', 'plugins/EpistemetecImageManipulation');
// $image = new EpistemetecImageManipulation();
// $image->getMetadata($form_values);
// //$form_values['dru_nid'] = $base_url . '/node/' . $this->createNode($pid, $title);
$file = new FileManipulation();
$list = $file->manipulateZip($form_values['ingest-file-location']);
$ccks = array();
module_load_include('php', 'Fedora_Repository', 'epistemetec/plugins/Node');
$node = new EpistemetecNode();
$ccks = $node->hashCCK($form_values);
$form_values['dru_nid'] = $base_url . '/node/' . $node->createNode($ccks, ITEM_DL);
$this->createBookStream($form_values, $dom, $rootElement);
//drupal_set_message($form_values['ingest-file-location']);
if (!empty($form_values['ingest-file-location'])) {
$this->createFedoraDataStreams($form_values, $dom, $rootElement);
}
$collectionPid = $form_values['collection_pid'];
$this->createPolicy($collectionPid, &$dom, &$rootElement);
try {
$object = Fedora_Item::ingest_from_FOXML($dom);
if (!empty($object->pid)) {
drupal_set_message("Item " . l($object->pid, 'fedora/repository/' . $object->pid) . " created successfully.", "status");
//TODO: creare qui il nuovo nodo drupal e caricare il valore del pid in un campo CCK
}
if (!empty($_SESSION['fedora_ingest_files'])) {
foreach ($_SESSION['fedora_ingest_files'] as $dsid => $createdFile) {
file_delete($createdFile);
}
}
file_delete($form_values['ingest-file-location']);
} catch (exception $e) {
node_delete($nid);
drupal_set_message(t('Error Ingesting Object! ') . $e->getMessage(), 'error');
watchdog(t("Fedora_Repository"), t("Error Ingesting Object!") . $e->getMessage(), NULL, WATCHDOG_ERROR);
return;
}
$object = new Fedora_Item($pid);
$path = drupal_get_path('module', 'Fedora_Repository');
$stream = file_get_contents($path . "/epistemetec/xml/BOOK_COLLECTION_VIEW.xml");
$object->add_datastream_from_string($stream, "COLLECTION_VIEW", "Collection View");
$temp = explode(" ", $list[0]);
$file = $temp[sizeof($temp) - 1];
$image = new EpistemetecImageManipulation();
$image = imageapi_image_open($file);
imageapi_image_scale($image, 120, 120);
$file = $file . "_TN";
imageapi_image_close($image, $file);
$object->add_datastream_from_file($file, "TN", "Thumbnail");
$stream = $this->ingestPage($list, $form_values);
$object->add_datastream_from_string($stream, "STRU", "Struttura Libro");
}