/**
* Method executed to copy all the files. After copy it intercepts the file list
* and calculate the checksum for each file, storing in the specified file.
*
* @return void
*/
protected function doWork()
{
parent::doWork();
$checksumFile = fopen($this->checksumFile, 'a');
// Run the file map calculating the checksum
foreach ($this->fileCopyMap as $source => $dest) {
$relativePath = str_replace($this->addTrailingSlash($this->destDir), '', $dest);
$sum = sha1_file($source);
fwrite($checksumFile, $relativePath . ':' . $sum . "\n");
}
fclose($checksumFile);
}
