/**
* code for output generation of function "backupMgr"
*
* @throws LFException raised if meta array is empty (no backup files)
* @return string generated html content
*/
private function outputFuncBackupMgr()
{
// get vars
$filename = t3lib_div::_POST('file');
$origDiff = t3lib_div::_POST('origDiff');
$extPath = $this->MOD_SETTINGS['extList'];
// get output
$metaArray = $this->backupObj->getMetaInfos(2);
if (!count($metaArray)) {
throw new LFException('failure.backup.noFiles', 1);
}
$content = tx_lfeditor_mod1_template::outputManageBackups($metaArray, $extPath);
if ($origDiff) {
// set backup file
$metaArray = $this->backupObj->getMetaInfos(3);
$informations = array('absPath' => typo3Lib::fixFilePath(PATH_site . '/' . $metaArray[$filename]['pathBackup']), 'relFile' => $filename);
$this->backupObj->setVar($informations);
// exec diff
try {
// read original file
$this->initFileObject($this->backupObj->getVar('langFile'), PATH_site . '/' . $this->backupObj->getVar('extPath'), $this->MOD_SETTINGS['wsList']);
// read backup file
$this->backupObj->readFile();
// get language data
$origLang = $this->fileObj->getLocalLangData();
$backupLocalLang = $this->backupObj->getLocalLangData();
// get meta data
$origMeta = $this->fileObj->getMetaData();
$backupMeta = $this->backupObj->getMetaData();
$diff = tx_lfeditor_mod1_functions::getBackupDiff(0, $origLang, $backupLocalLang);
$metaDiff = tx_lfeditor_mod1_functions::getMetaDiff(0, $origMeta, $backupMeta);
} catch (LFException $e) {
return $e->getMessage() . $content;
}
}
// generate diff
if (is_array($diff)) {
$content .= tx_lfeditor_mod1_template::outputManageBackupsDiff($diff, $metaDiff, $this->fileObj->getLocalLangData(), $this->backupObj->getLocalLangData(), $this->fileObj->getOriginLangData(), $this->backupObj->getOriginLangData(), $this->fileObj->getMetaData(), $this->backupObj->getMetaData());
}
return $content;
}
