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<?php
namespace backend\modules\repodl\controllers;
use Yii;
use yii\web\Controller;
use backend\modules\mmngr\models\ModuleRepositoryInstall;
/**
* Default controller for the `repodownload` module
*
* Class DefaultController
*/
class DefaultController extends Controller
{
private $temp_progress;
/**
* Renders the index view for the module
*
* @return string
*/
public function actionIndex()
{
// get all install details
$install = ModuleRepositoryInstall::find()->all();
return $this->render('index', [
'install' => $install
]);
}
public function actionView($id) {
// check if a module already install
$install = ModuleRepositoryInstall::find()->where([
'repo_module_id' => $id
])->one();
return $this->render('view', [
'id' => $id,
'baseUrl' => $this->module->baseUrl . '/',
'install' => $install
]);
}
/**
* Execute the download
*/
public function actionDownload() {
$post = Yii::$app->request->post();
if (empty($post)) {
return;
}
// save progress to variable instead of a file
$this->temp_progress = '';
$targetFile = fopen('../../module.zip', 'w');
$url = $this->module->baseUrl . '/admin/' . $post['path'];
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_NOPROGRESS, false);
curl_setopt($ch, CURLOPT_PROGRESSFUNCTION, function ($resource, $download_size, $downloaded_size, $upload_size, $uploaded_size) {
static $previousProgress = 0;
if ($download_size == 0) {
$progress = 0;
} else {
$progress = round($downloaded_size * 100 / $download_size);
}
if ($progress > $previousProgress) {
$previousProgress = $progress;
$this->temp_progress = $progress;
$fp = fopen('progress.json', 'w');
$finished = $progress == '100' ? 'true' : 'false';
fwrite($fp, '{"filename" : "module.zip","progress" : "' . $progress . '","finished" : "' . $finished . '"}');
fclose($fp);
}
});
curl_setopt($ch, CURLOPT_FILE, $targetFile);
curl_exec($ch);
fclose($targetFile);
}
}