$result = learnpath::verify_document_size($s);
if ($result == true) {
throw new \Exception(get_lang('UplFileTooBig'));
}
$type = learnpath::get_package_type($s, basename($s));
switch ($type) {
case 'scorm':
require_once 'scorm.class.php';
$oScorm = new scorm();
$manifest = $oScorm->import_local_package($s, $current_dir);
if ($manifest === false) {
throw new \Exception('Error import local package');
}
if (!empty($manifest)) {
$oScorm->parse_manifest($manifest);
$oScorm->import_manifest(api_get_course_id(), $_REQUEST['use_max_score']);
}
$proximity = '';
if (!empty($_REQUEST['content_proximity'])) {
$proximity = Database::escape_string($_REQUEST['content_proximity']);
}
$maker = '';
if (!empty($_REQUEST['content_maker'])) {
$maker = Database::escape_string($_REQUEST['content_maker']);
}
$oScorm->set_proximity($proximity);
$oScorm->set_maker($maker);
$oScorm->set_jslib('scorm_api.php');
break;
case 'aicc':
require_once 'aicc.class.php';
/**
* @param array $params
* @return int|string
*/
function WSImportLP($params)
{
global $debug;
if (!WSHelperVerifyKey($params)) {
return return_error(WS_ERROR_SECRET_KEY);
}
if ($debug) {
error_log('WSImportLP');
}
$courseIdName = $params['course_id_name'];
$courseIdValue = $params['course_id_value'];
$sessionIdName = isset($params['session_id_name']) ? $params['session_id_name'] : null;
$sessionIdValue = isset($params['session_id_value']) ? $params['session_id_value'] : null;
$lpName = $params['lp_name'];
$courseInfo = CourseManager::getCourseInfoFromOriginalId($courseIdValue, $courseIdName);
$courseId = $courseInfo['real_id'];
if (empty($courseInfo)) {
if ($debug) {
error_log('Course not found');
}
return 'Course not found';
}
$sessionId = 0;
if (!empty($sessionIdName) && !empty($sessionIdValue)) {
$sessionId = SessionManager::get_session_id_from_original_id($sessionIdValue, $sessionIdName);
if (empty($sessionId)) {
if ($debug) {
error_log('Session not found');
}
return 'Session not found';
}
}
$proximity = 'local';
$maker = 'Scorm';
$maxScore = '';
//$_REQUEST['use_max_score']
$oScorm = new scorm($courseInfo['code']);
$fileData = base64_decode($params['file_data']);
$uniqueFile = uniqid();
$userId = 1;
// admin
$filePath = api_get_path(SYS_ARCHIVE_PATH) . $uniqueFile;
file_put_contents($filePath, $fileData);
$fileName = $params['filename'];
$fileInfo = array('tmp_name' => $filePath, 'name' => $fileName);
$manifest = $oScorm->import_package($fileInfo, '', $courseInfo);
if (!$manifest) {
if ($debug) {
error_log('manifest.xml file not found');
}
//if api_set_failure
return 'manifest.xml file not found';
}
$manifestData = $oScorm->parse_manifest($manifest);
if (!empty($manifestData)) {
$oScorm->import_manifest($courseInfo['code'], $maxScore, $sessionId, $userId);
$oScorm->set_name($lpName);
$oScorm->set_proximity($proximity, $courseId);
$oScorm->set_maker($maker, $courseId);
//$oScorm->set_jslib('scorm_api.php');
if ($debug) {
error_log('scorm was added');
}
return 1;
} else {
if ($debug) {
error_log('manifest data empty');
}
return 'manifest data empty';
}
}
$courses_dir = $upd_course_path.$courses_dir_list[$my_course_code];
$sco_path_temp = ($my_path == '/') ? '' : $my_path;
$sco_middle_path = (empty($sco_path_temp) ? '' : (substr($sco_path_temp, 0, 1) == '/') ? substr($sco_path_temp, 1).'/' : $sco_path_temp.'/'); //same thing as sco_path_temp but with reversed slashes
$ims = $courses_dir.'/scorm'.$sco_path_temp.'/imsmanifest.xml';
if (is_file($ims)){
//echo "Path $ims exists, importing...(line ".__LINE__.")<br />";
$oScorm = new scorm();
// Check whether imsmanifest.xml exists at this location. If not, ignore the imsmanifest.
// That should have been done before already, now.
if ($loglevel > 1) { Log::notice("Found imsmanifest ($ims), importing..."); }
if (!empty($sco_middle_path)) { $oScorm->subdir = $sco_middle_path; } //this sets the subdir for the scorm package inside the scorm dir
// Parse manifest file
$manifest = $oScorm->parse_manifest($ims);
// The title is already escaped in the method
$oScorm->import_manifest($my_course_code);
//TODO: Add code to update the path in that new lp created, as it probably uses / where
// $sco_path_temp should be used...
$lp_ids[$my_content_id] = $oScorm->lp_id; // Contains the old LP ID => the new LP ID
if ($loglevel > 1) { Log::notice(" @@@ Created scorm lp ".$oScorm->lp_id." from imsmanifest [".$ims."] in course $my_course_code"); }
$lp_course[$my_content_id] = $courses_id_list[$my_course_code]; // Contains the old learnpath ID => the course DB name
$lp_course_code[$my_content_id] = $my_course_code;
$max_dsp_lp++;
/*
* QUERY SCORM ITEMS FROM SCORM_SCO_DATA
* The danger here is that we might have several users for the same data, and so
* we have to avoid entering the same elements twice
*/
$sql_items = "SELECT * FROM $scorm_item WHERE contentId = '".$my_content_id."' ORDER BY scoId";
//echo "$sql_items<br />\n";
//die("insert into attachment(title,size,type,path,time,unzip) values ('$title','$size','$extension','".$course_dir.$filename."','$time','1')");
$mysql->query("insert into attachment(title,size,type,path,time,unzip) values ('{$title}','{$size}','{$extension}','" . $course_dir . $filename . "','{$time}','1')");
$attachmentId = $mysql->insert_id();
$unzip = new unzip();
$unzip->extract_zip($course_dir . $filename, $course_dir . $file_base_name . "/");
$type = learnpath::get_package_type($course_dir . $filename, $filename);
switch ($type) {
case 'scorm':
require_once 'scorm.class.php';
//require_once api_get_path(LIBRARY_PATH).'searchengine.lib.php';
$oScorm = new scorm();
//$manifest = $oScorm->import_package($_FILES['file'],$current_dir);
$manifest = $course_dir . $file_base_name . "/imsmanifest.xml";
if (!empty($manifest)) {
$oScorm->parse_manifest($manifest);
$oScorm->import_manifest($parentDir);
} else {
//show error message stored in $oScrom->error_msg
//logger("error: lp_upload->switch(scorm)->empty(manifest)");
die("不是符合标准的scorm课程包。");
}
$proximity = '';
if (!empty($_REQUEST['content_proximity'])) {
$proximity = $mysql->escape_string($_REQUEST['content_proximity']);
}
$maker = '';
if (!empty($_REQUEST['content_maker'])) {
$maker = $mysql->escape_string($_REQUEST['content_maker']);
}
$oScorm->set_proximity($proximity);
$oScorm->set_maker($maker);