/**
* Extract files from mime multipart file
*
* @param string $input The file to extract
*
* @return array The list of extracted files (path / mimetype / filename)
*/
public function extract($input)
{
try {
$output = self::getTempFilename();
// execute main operation
$command = self::$javapath . ' -jar ' . escapeshellarg($this->AS2_DIR_BIN . self::$ssl_adapter) . ' extract' . ' -in ' . escapeshellarg($input) . ' -out ' . escapeshellarg($output);
$results = self::exec($command, true);
// array returned
$files = array();
foreach ($results as $tmp) {
$tmp = explode(';', $tmp);
if (count($tmp) <= 1) {
continue;
}
if (count($tmp) != 3) {
throw new AS2Exception('Unexpected data structure while extracting message.');
}
$file = array();
$file['path'] = trim($tmp[0], '"');
$file['mimetype'] = trim($tmp[1], '"');
$file['filename'] = trim($tmp[2], '"');
$files[] = $file;
// schedule file deletion
Adapter::addTempFileForDelete($file['path']);
}
return $files;
} catch (Exception $e) {
throw $e;
}
}
