/**
* Add subitems
* @param object $a_id
* @param object $a_type
* @return
*/
protected function addSubitems($a_id, $a_type, $a_target_release)
{
$GLOBALS['ilLog']->write(__METHOD__);
$set_number = 1;
foreach ($this->eo->getSubitemsForExport() as $ref_id) {
// get last export file
$obj_id = ilObject::_lookupObjId($ref_id);
$expi = ilExportFileInfo::lookupLastExport($obj_id, 'xml', $a_target_release);
if (!$expi instanceof ilExportFileInfo) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Cannot find export file for refId ' . $ref_id . ', type ' . ilObject::_lookupType($a_id));
continue;
}
$exp_dir = ilExport::_getExportDirectory($obj_id, 'xml', ilObject::_lookupType($obj_id));
$exp_full = $exp_dir . DIRECTORY_SEPARATOR . $expi->getFilename();
$GLOBALS['ilLog']->write(__METHOD__ . ': zip path ' . $exp_full);
// Unzip
ilUtil::unzip($exp_full, true, false);
// create set directory
ilUtil::makeDirParents($this->cont_export_dir . DIRECTORY_SEPARATOR . 'set_' . $set_number);
// cut .zip
$new_path_rel = 'set_' . $set_number . DIRECTORY_SEPARATOR . $expi->getBasename();
$new_path_abs = $this->cont_export_dir . DIRECTORY_SEPARATOR . $new_path_rel;
$GLOBALS['ilLog']->write(__METHOD__ . ': ' . $new_path_rel . ' ' . $new_path_abs);
// Move export
rename($exp_dir . DIRECTORY_SEPARATOR . $expi->getBasename(), $new_path_abs);
$GLOBALS['ilLog']->write($exp_dir . DIRECTORY_SEPARATOR . $expi->getBasename() . ' -> ' . $new_path_abs);
// Delete latest container xml of source
if ($a_id == $obj_id) {
$expi->delete();
if (file_exists($exp_full)) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Deleting' . $exp_full);
unlink($exp_full);
}
}
$this->cont_manifest_writer->xmlElement('ExportSet', array('Path' => $new_path_rel, 'Type' => ilObject::_lookupType($obj_id)));
++$set_number;
}
}
/**
* Delete files
*/
function delete()
{
global $ilCtrl;
foreach ($_POST["file"] as $file) {
$file = explode(":", $file);
include_once "./Services/Export/classes/class.ilExport.php";
$export_dir = ilExport::_getExportDirectory($this->obj->getId(), str_replace("..", "", $file[0]), $this->obj->getType());
$exp_file = $export_dir . "/" . str_replace("..", "", $file[1]);
$exp_dir = $export_dir . "/" . substr($file[1], 0, strlen($file[1]) - 4);
if (@is_file($exp_file)) {
unlink($exp_file);
}
if (@is_dir($exp_dir)) {
ilUtil::delDir($exp_dir);
}
// delete entry in database
include_once './Services/Export/classes/class.ilExportFileInfo.php';
$info = new ilExportFileInfo($this->obj->getId(), $file[0], $file[1]);
$info->delete();
}
$ilCtrl->redirect($this, "listExportFiles");
}
public function sendAndCreateSimpleExportFile()
{
$orgu_id = ilObjOrgUnit::getRootOrgId();
$orgu_ref_id = ilObjOrgUnit::getRootOrgRefId();
ilExport::_createExportDirectory($orgu_id, "xml", "orgu");
$export_dir = ilExport::_getExportDirectory($orgu_id, "xml", "orgu");
$ts = time();
// Workaround for test assessment
$sub_dir = $ts . '__' . IL_INST_ID . '__' . "orgu" . '_' . $orgu_id . "";
$new_file = $sub_dir . '.zip';
$export_run_dir = $export_dir . "/" . $sub_dir;
ilUtil::makeDirParents($export_run_dir);
$writer = $this->simpleExport($orgu_ref_id);
$writer->xmlDumpFile($export_run_dir . "/manifest.xml", false);
// zip the file
ilUtil::zip($export_run_dir, $export_dir . "/" . $new_file);
ilUtil::delDir($export_run_dir);
// Store info about export
include_once './Services/Export/classes/class.ilExportFileInfo.php';
$exp = new ilExportFileInfo($orgu_id);
$exp->setVersion(ILIAS_VERSION_NUMERIC);
$exp->setCreationDate(new ilDateTime($ts, IL_CAL_UNIX));
$exp->setExportType('xml');
$exp->setFilename($new_file);
$exp->create();
ilUtil::deliverFile($export_dir . "/" . $new_file, $new_file);
return array("success" => true, "file" => $new_file, "directory" => $export_dir);
}
/**
* parse tree
* @param object $a_source
* @return
*/
public function parseContainer($a_source)
{
global $tree, $objDefinition, $ilAccess;
$first = true;
foreach ($tree->getSubTree($root = $tree->getNodeData($a_source)) as $node) {
if ($node['type'] == 'rolf') {
continue;
}
if (!$objDefinition->allowExport($node['type'])) {
#continue;
}
include_once "./Modules/File/classes/class.ilObjFileAccess.php";
if ($node['type'] == "file" && ilObjFileAccess::_isFileHidden($node['title'])) {
continue;
}
$r = array();
if ($last = ilExportFileInfo::lookupLastExport($node['obj_id'], 'xml')) {
$r['last_export'] = $last->getCreationDate()->get(IL_CAL_UNIX);
} else {
$r['last_export'] = 0;
}
$r['last'] = false;
$r['source'] = $first;
$r['ref_id'] = $node['child'];
$r['depth'] = $node['depth'] - $root['depth'];
$r['type'] = $node['type'];
$r['title'] = $node['title'];
$r['export'] = $objDefinition->allowExport($node['type']);
$r['perm_export'] = $ilAccess->checkAccess('write', '', $node['child']);
$rows[] = $r;
$first = false;
}
$rows[] = array('last' => true);
$this->setData((array) $rows);
}
/**
* Export an ILIAS object (the object type must be known by objDefinition)
*
* @param string $a_type repository object type
* @param int $a_id id of object or entity that shoudl be exported
* @param string $a_target_release target release
*
* @return array success and info array
*/
function exportObject($a_type, $a_id, $a_target_release)
{
global $objDefinition, $tpl;
$comp = $objDefinition->getComponentForType($a_type);
$c = explode("/", $comp);
$class = "il" . $c[1] . "Exporter";
// manifest writer
include_once "./Services/Xml/classes/class.ilXmlWriter.php";
$this->manifest_writer = new ilXmlWriter();
$this->manifest_writer->xmlHeader();
$this->manifest_writer->xmlStartTag('Manifest', array("MainEntity" => $a_type, "Title" => ilObject::_lookupTitle($a_id), "TargetRelease" => $a_target_release, "InstallationId" => IL_INST_ID, "InstallationUrl" => ILIAS_HTTP_PATH));
// get export class
ilExport::_createExportDirectory($a_id, "xml", $a_type);
$export_dir = ilExport::_getExportDirectory($a_id, "xml", $a_type);
$ts = time();
// Workaround for test assessment
$sub_dir = $ts . '__' . IL_INST_ID . '__' . $a_type . '_' . $a_id;
$new_file = $sub_dir . '.zip';
$this->export_run_dir = $export_dir . "/" . $sub_dir;
ilUtil::makeDirParents($this->export_run_dir);
$this->cnt = array();
$success = $this->processExporter($comp, $class, $a_type, $a_target_release, $a_id);
$this->manifest_writer->xmlEndTag('Manifest');
$this->manifest_writer->xmlDumpFile($this->export_run_dir . "/manifest.xml", false);
// zip the file
ilUtil::zip($this->export_run_dir, $export_dir . "/" . $new_file);
ilUtil::delDir($this->export_run_dir);
// Store info about export
if ($success) {
include_once './Services/Export/classes/class.ilExportFileInfo.php';
$exp = new ilExportFileInfo($a_id);
$exp->setVersion($a_target_release);
$exp->setCreationDate(new ilDateTime($ts, IL_CAL_UNIX));
$exp->setExportType('xml');
$exp->setFilename($new_file);
$exp->create();
}
return array("success" => $success, "file" => $new_file, "directory" => $export_dir);
}
