/**
* add an File with id.
*
* @param string $session_id current session
* @param int $target_id refid of parent in repository
* @param string $file_xml qti xml description of test
*
* @return int reference id in the tree, 0 if not successful
*/
function addFile($sid, $target_id, $file_xml)
{
$this->initAuth($sid);
$this->initIlias();
if (!$this->__checkSession($sid)) {
return $this->__raiseError($this->__getMessage(), $this->__getMessageCode());
}
global $rbacsystem, $tree, $ilLog, $ilAccess;
if (!($target_obj =& ilObjectFactory::getInstanceByRefId($target_id, false))) {
return $this->__raiseError('No valid target given.', 'Client');
}
if (ilObject::_isInTrash($target_id)) {
return $this->__raiseError("Parent with ID {$target_id} has been deleted.", 'CLIENT_TARGET_DELETED');
}
// Check access
$allowed_types = array('cat', 'grp', 'crs', 'fold', 'root');
if (!in_array($target_obj->getType(), $allowed_types)) {
return $this->__raiseError('No valid target type. Target must be reference id of "course, group, category or folder"', 'Client');
}
if (!$ilAccess->checkAccess('create', '', $target_id, "file")) {
return $this->__raiseError('No permission to create Files in target ' . $target_id . '!', 'Client');
}
// create object, put it into the tree and use the parser to update the settings
include_once './Modules/File/classes/class.ilFileXMLParser.php';
include_once './Modules/File/classes/class.ilFileException.php';
include_once './Modules/File/classes/class.ilObjFile.php';
$file = new ilObjFile();
try {
$fileXMLParser = new ilFileXMLParser($file, $file_xml);
if ($fileXMLParser->start()) {
global $ilLog;
$ilLog->write(__METHOD__ . ': File type: ' . $file->getFileType());
$file->create();
$file->createReference();
$file->putInTree($target_id);
$file->setPermissions($target_id);
// we now can save the file contents since we know the obj id now.
$fileXMLParser->setFileContents();
#$file->update();
return $file->getRefId();
} else {
return $this->__raiseError("Could not add file", "Server");
}
} catch (ilFileException $exception) {
return $this->__raiseError($exception->getMessage(), $exception->getCode() == ilFileException::$ID_MISMATCH ? "Client" : "Server");
}
}
/**
* Import XML
*
* @param
* @return
*/
function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
{
include_once './Modules/File/classes/class.ilObjFile.php';
// case i container
if ($new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_id)) {
$newObj = ilObjectFactory::getInstanceByObjId($new_id, false);
} else {
$newObj = new ilObjFile();
$newObj->create(true);
}
include_once "./Modules/File/classes/class.ilFileXMLParser.php";
$parser = new ilFileXMLParser($newObj, $a_xml);
$parser->setImportDirectory($this->getImportDirectory());
$parser->startParsing();
$newObj->createProperties(false, false);
$parser->setFileContents();
$this->current_obj = $newObj;
$newObj->update();
// this is necessary for case ii (e.g. wiki import)
$a_mapping->addMapping("Modules/File", "file", $a_id, $newObj->getId());
$a_mapping->addMapping("Services/MetaData", "md", $a_id . ":0:file", $newObj->getId() . ":0:file");
}
