function doBackup()
{
$config = $this->config;
$workingDir = FileSystemHelper::tmpDir(null, 'ja', 0777);
$workingDir .= $this->extKey . DS;
if (mkdir($workingDir, 0777) === false) {
return false;
}
$backupDir = $this->getBackupPath();
if ($backupDir === false) {
return false;
}
$locations = $this->getLocation();
$cnt = count($locations);
foreach ($locations as $name => $path) {
if ($name != 'location') {
FileSystemHelper::cp($path, $workingDir . $name, true, 0777);
} else {
FileSystemHelper::cp($path, $workingDir, true, 0777);
}
}
$this->_backupDatabase($workingDir);
//save all to backup file
$createDate = date("Y-m-d H:i:s");
$fileName = $this->extKey . "_" . date("dMY_His", strtotime($createDate));
$fileNameBak = $fileName . ".zip";
$fileBak = $backupDir . $fileNameBak;
ArchiveHelper::zip($fileBak, $workingDir, true);
//
$comment = (string) (isset($this->message) ? $this->message : "");
$info = "extKey={$this->extKey}" . "\r\n";
$info .= "version={$this->version}" . "\r\n";
$info .= "createDate={$createDate}" . "\r\n";
$info .= "comment={$comment}" . "\r\n";
$fileInfo = $backupDir . $fileName . ".txt";
$fp = fopen($fileInfo, 'wb');
fwrite($fp, $info);
fclose($fp);
//
return $fileNameBak;
}
/**
* Advanced move file and directories with support recursively mode
*
* @param $src string source file or directory
* @param $dest string destination file or directory
* @param $recursive boolean recursive mode
* @param $mod int unix permission formated number
*
* @return boolean true if success, otherwise return false
*/
function mv($src, $dest, $recursive = false, $mod = 0700)
{
if (FileSystemHelper::cp($src, $dest, $recursive, $mod) === false) {
return false;
}
if (JFolder::exists($src) && preg_match("/\\/\$/", $src) > 0) {
$rv = true;
$dh = opendir($src);
while (($entry = readdir($dh)) !== false) {
if (FileSystemHelper::rm($src . $entry, true) === false) {
$rv = false;
}
}
return $rv;
} else {
return FileSystemHelper::rm($src, $dest, $recursive);
}
}
