/**
* Transfer files from one version to another
*
* @param string $sourceid Source version ID
* @param string $destid Destination version ID
* @param integer $rid Resource ID
* @return boolean False if errors, True on success
*/
public function transfer($sourceid, $destid, $rid)
{
Log::debug(__FUNCTION__ . '()');
// Get resource information
$resource = new \Components\Resources\Tables\Resource($this->database);
$resource->load($rid);
// Get screenshot information
$ss = new \Components\Resources\Tables\Screenshot($this->database);
$shots = $ss->getFiles($rid, $sourceid);
// Build the path
include_once PATH_CORE . DS . 'components' . DS . 'com_resources' . DS . 'helpers' . DS . 'html.php';
$listdir = \Components\Resources\Helpers\Html::build_path($resource->created, $rid, '');
$srcdir = $listdir . DS . $sourceid;
$destdir = $listdir . DS . $destid;
$src = $this->_buildUploadPath($srcdir, '');
$dest = $this->_buildUploadPath($destdir, '');
// Make sure the path exist
if (!is_dir($src)) {
if (!Filesystem::makeDirectory($src)) {
$this->setError(Lang::txt('COM_TOOLS_UNABLE_TO_CREATE_UPLOAD_PATH'));
return false;
}
}
Log::debug(__FUNCTION__ . "() {$src}");
// do we have files to transfer?
$files = Filesystem::files($src, '.', false, true, array());
Log::debug(__FUNCTION__ . "() " . implode(',', $files));
if (!empty($files)) {
// Copy directory
Log::debug(__FUNCTION__ . "() copying {$src} to {$dest}");
if (!Filesystem::copyDirectory($src, $dest, '', true)) {
return false;
} else {
// Update screenshot information for this resource
$ss->updateFiles($rid, $sourceid, $destid, $copy = 1);
Log::debug(__FUNCTION__ . '() updated files');
return true;
}
}
Log::debug(__FUNCTION__ . '() done');
return true;
}