/**
* Import a container
* @param object $dir
* @param object $type
* @return
*/
protected function doImportObject($dir, $type)
{
$manifest_file = $dir . "/manifest.xml";
if (!file_exists($manifest_file)) {
return false;
}
include_once "./Services/Export/classes/class.ilManifestParser.php";
$parser = new ilManifestParser($manifest_file);
// Handling single containers without subitems
if (!$parser->getExportSets()) {
$this->createDummy($type);
$new_id = parent::doImportObject($dir, $type);
return $new_id;
}
// Handling containers with subitems
$first = true;
foreach ($parser->getExportSets() as $set) {
$GLOBALS['ilLog']->write(__METHOD__ . ': do import with dir ' . $dir . DIRECTORY_SEPARATOR . $set['path'] . ' and type ' . $set['type']);
$new_id = parent::doImportObject($dir . DIRECTORY_SEPARATOR . $set['path'], $set['type']);
if ($first) {
$ret = $new_id;
$first = false;
}
}
return $ret;
}
/**
* Import
*/
protected function importFileObject($parent_id = null)
{
global $objDefinition, $tpl, $ilErr;
if (!$parent_id) {
$parent_id = $_GET["ref_id"];
}
$new_type = $_REQUEST["new_type"];
// create permission is already checked in createObject. This check here is done to prevent hacking attempts
if (!$this->checkPermissionBool("create", "", $new_type)) {
$ilErr->raiseError($this->lng->txt("no_create_permission"));
}
$this->lng->loadLanguageModule($new_type);
$this->ctrl->setParameter($this, "new_type", $new_type);
$form = $this->initImportForm($new_type);
if ($form->checkInput()) {
// :todo: make some check on manifest file
if ($objDefinition->isContainer($new_type)) {
include_once './Services/Export/classes/class.ilImportContainer.php';
$imp = new ilImportContainer((int) $parent_id);
} else {
include_once "./Services/Export/classes/class.ilImport.php";
$imp = new ilImport((int) $parent_id);
}
$new_id = $imp->importObject(null, $_FILES["importfile"]["tmp_name"], $_FILES["importfile"]["name"], $new_type);
if ($new_id > 0) {
$this->ctrl->setParameter($this, "new_type", "");
$newObj = ilObjectFactory::getInstanceByObjId($new_id);
// put new object id into tree - already done in import for containers
if (!$objDefinition->isContainer($new_type)) {
$this->putObjectInTree($newObj);
}
$this->afterImport($newObj);
} else {
if ($objDefinition->isContainer($new_type)) {
ilUtil::sendFailure($this->lng->txt("container_import_zip_file_invalid"));
} else {
// not enough information here...
return;
}
}
}
// display form to correct errors
$form->setValuesByPost();
$tpl->setContent($form->getHtml());
}
/**
* Import lm from zip file
*
* @param
* @return
*/
function importFromZipFile($a_tmp_file, $a_filename, $a_validate = true, $a_import_into_help_module = 0)
{
global $lng;
// create import directory
$this->createImportDirectory();
// copy uploaded file to import directory
$file = pathinfo($a_filename);
$full_path = $this->getImportDirectory() . "/" . $a_filename;
ilUtil::moveUploadedFile($a_tmp_file, $a_filename, $full_path);
// unzip file
ilUtil::unzip($full_path);
$subdir = basename($file["basename"], "." . $file["extension"]);
$mess = $this->importFromDirectory($this->getImportDirectory() . "/" . $subdir, $a_validate);
// this should only be true for help modules
if ($a_import_into_help_module > 0) {
// search the zip file
$dir = $this->getImportDirectory() . "/" . $subdir;
$files = ilUtil::getDir($dir);
foreach ($files as $file) {
if (is_int(strpos($file["entry"], "__help_")) && is_int(strpos($file["entry"], ".zip"))) {
include_once "./Services/Export/classes/class.ilImport.php";
$imp = new ilImport();
$imp->getMapping()->addMapping('Services/Help', 'help_module', 0, $a_import_into_help_module);
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
$chaps = ilLMObject::getObjectList($this->getId(), "st");
foreach ($chaps as $chap) {
$chap_arr = explode("_", $chap["import_id"]);
$imp->getMapping()->addMapping('Services/Help', 'help_chap', $chap_arr[count($chap_arr) - 1], $chap["obj_id"]);
}
$imp->importEntity($dir . "/" . $file["entry"], $file["entry"], "help", "Services/Help", true);
}
}
}
// delete import directory
ilUtil::delDir($this->getImportDirectory());
return $mess;
}
/**
* Import page layout
*
* @param string $a_filename file name
* @param string $a_fiepath complete path (incl. name) to file
*
* @return object new object
*/
static function import($a_filename, $a_filepath)
{
include_once "./Services/Export/classes/class.ilImport.php";
$imp = new ilImport();
$imp->importEntity($a_filepath, $a_filename, "pgtp", "Services/COPage");
}
/**
* Import
*
* @access public
*/
function importFile()
{
global $rbacsystem, $objDefinition, $tpl, $lng;
$new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
// create permission is already checked in createObject. This check here is done to prevent hacking attempts
if (!$rbacsystem->checkAccess("create", $_GET["ref_id"], $new_type)) {
$this->ilias->raiseError($this->lng->txt("no_create_permission"), $this->ilias->error_obj->MESSAGE);
}
$this->ctrl->setParameter($this, "new_type", $new_type);
$this->initImportForm($new_type);
if ($this->form->checkInput()) {
// todo: make some check on manifest file
include_once "./Services/Export/classes/class.ilImport.php";
$imp = new ilImport((int) $_GET['ref_id']);
$new_id = $imp->importObject($newObj, $_FILES["importfile"]["tmp_name"], $_FILES["importfile"]["name"], $new_type);
// put new object id into tree
if ($new_id > 0) {
$newObj = ilObjectFactory::getInstanceByObjId($new_id);
$newObj->createReference();
$newObj->putInTree($_GET["ref_id"]);
$newObj->setPermissions($_GET["ref_id"]);
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$this->exitSaveFeedBlock();
}
return;
}
$this->form->setValuesByPost();
$tpl->setContent($this->form->getHtml());
}
/**
* Import personal data
*
* @param
* @return
*/
function importPersonalData($a_file, $a_profile_data, $a_settings, $a_bookmarks, $a_notes, $a_calendar)
{
include_once "./Services/Export/classes/class.ilImport.php";
$imp = new ilImport();
if (!$a_profile_data) {
$imp->addSkipEntity("Services/User", "usr_profile");
}
if (!$a_settings) {
$imp->addSkipEntity("Services/User", "usr_setting");
}
if (!$a_bookmarks) {
$imp->addSkipEntity("Services/Bookmarks", "bookmarks");
}
if (!$a_notes) {
$imp->addSkipEntity("Services/Notes", "user_notes");
}
if (!$a_calendar) {
$imp->addSkipEntity("Services/Calendar", "calendar");
}
$imp->importEntity($a_file["tmp_name"], $a_file["name"], "personal_data", "Services/User");
}
/**
* Perform import
*/
protected function doImportRole()
{
global $rbacreview;
$form = $this->initImportForm();
if ($form->checkInput()) {
try {
include_once './Services/Export/classes/class.ilImport.php';
// For global roles set import id to parent of current ref_id (adm)
if ($this->isAdminRoleFolder()) {
$parent_ref = $GLOBALS['tree']->getParentId($this->getCurrentObject()->getRefId());
} else {
$parent_ref = $this->getCurrentObject()->getRefId();
}
$imp = new ilImport($parent_ref);
$imp->getMapping()->addMapping('Services/AccessControl', 'rolf', 0, $rbacreview->getRoleFolderIdOfObject($parent_ref));
$imp->importObject(null, $_FILES["importfile"]["tmp_name"], $_FILES["importfile"]["name"], 'role');
ilUtil::sendSuccess($this->lng->txt('rbac_role_imported'), true);
$this->ctrl->redirect($this, 'perm');
return;
} catch (Exception $e) {
ilUtil::sendFailure($e->getMessage());
$form->setValuesByPost();
$this->displayImportRoleForm($form);
return;
}
}
$form->setValuesByPost();
ilUtil::sendFailure($this->lng->txt('err_check_input'));
$this->displayImportRoleForm($form);
}
/**
* display status information or report errors messages
* in case of error
*
* @access public
*/
function importFileObject()
{
$new_type = $_REQUEST["new_type"];
// create permission is already checked in createObject. This check here is done to prevent hacking attempts
if (!$this->checkPermissionBool("create", "", $new_type)) {
$ilErr->raiseError($this->lng->txt("no_create_permission"));
}
$this->lng->loadLanguageModule($new_type);
$this->ctrl->setParameter($this, "new_type", $new_type);
$form = $this->initImportForm($new_type);
if ($form->checkInput()) {
$this->ctrl->setParameter($this, "new_type", "");
$upload = $_FILES["importfile"];
// create and insert object in objecttree
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$newObj = new ilObjGlossary();
$newObj->setType($new_type);
$newObj->setTitle($upload["name"]);
$newObj->create(true);
$this->putObjectInTree($newObj);
// create import directory
$newObj->createImportDirectory();
// copy uploaded file to import directory
$file = pathinfo($upload["name"]);
$full_path = $newObj->getImportDirectory() . "/" . $upload["name"];
ilUtil::moveUploadedFile($upload["tmp_name"], $upload["name"], $full_path);
// unzip file
ilUtil::unzip($full_path);
// determine filename of xml file
$subdir = basename($file["basename"], "." . $file["extension"]);
$xml_file = $newObj->getImportDirectory() . "/" . $subdir . "/" . $subdir . ".xml";
// check whether this is a new export file.
// this is the case if manifest.xml exits
//echo "1-".$newObj->getImportDirectory()."/".$subdir."/manifest.xml"."-";
if (is_file($newObj->getImportDirectory() . "/" . $subdir . "/manifest.xml")) {
include_once "./Services/Export/classes/class.ilImport.php";
$imp = new ilImport((int) $_GET["ref_id"]);
$map = $imp->getMapping();
$map->addMapping("Modules/Glossary", "glo", "new_id", $newObj->getId());
$imp->importObject($newObj, $full_path, $upload["name"], "glo", "Modules/Glossary", true);
ilUtil::sendSuccess($this->lng->txt("glo_added"), true);
ilUtil::redirect("ilias.php?baseClass=ilGlossaryEditorGUI&ref_id=" . $newObj->getRefId());
}
// check whether subdirectory exists within zip file
if (!is_dir($newObj->getImportDirectory() . "/" . $subdir)) {
$this->ilias->raiseError(sprintf($this->lng->txt("cont_no_subdir_in_zip"), $subdir), $this->ilias->error_obj->MESSAGE);
}
// check whether xml file exists within zip file
if (!is_file($xml_file)) {
$this->ilias->raiseError(sprintf($this->lng->txt("cont_zip_file_invalid"), $subdir . "/" . $subdir . ".xml"), $this->ilias->error_obj->MESSAGE);
}
include_once "./Modules/LearningModule/classes/class.ilContObjParser.php";
$contParser = new ilContObjParser($newObj, $xml_file, $subdir);
$contParser->startParsing();
ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
// delete import directory
ilUtil::delDir($newObj->getImportDirectory());
ilUtil::sendSuccess($this->lng->txt("glo_added"), true);
ilUtil::redirect("ilias.php?baseClass=ilGlossaryEditorGUI&ref_id=" . $newObj->getRefId());
}
// display form to correct errors
$form->setValuesByPost();
$tpl->setContent($form->getHtml());
}
