public function testRpos()
{
$this->assertNull(StringHelper::rpos(null, 'sad'));
$this->assertNull(StringHelper::rpos('a', 'sad', 10));
$this->assertEquals(1, StringHelper::rpos('lakanahbaha', 'a', -1));
$this->assertEquals(10, StringHelper::rpos('lakanahbahakjlapaosa', 'a', -5));
$this->assertEquals(19, StringHelper::rpos('lakanahbahakjlapaosa', 'a', 1));
$this->assertEquals(16, StringHelper::rpos('lakanahbahakjlapaosa', 'a', 2));
}
public function actionIndex()
{
$this->title = Yii::t('vps-uploader', 'File list');
$query = File::find();
$provider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['dt' => SORT_DESC]], 'pagination' => ['pageSize' => 50, 'forcePageParam' => false, 'pageSizeParam' => false, 'urlManager' => new \yii\web\UrlManager(['enablePrettyUrl' => true, 'showScriptName' => false, 'rules' => ['uploader/file/<page>' => 'uploader/file/index']])]]);
// Last uploaded files.
$last = Yii::$app->request->get('last', '');
$this->data('last', StringHelper::explode($last));
// Common files list.
$this->data('files', $provider->models);
$this->data('pagination', $provider->pagination);
}
/**
* Saves uploaded file.
* @param null|string $name File name (without extension).
* @return string Saved file name with extension.
* @throws \yii\base\ErrorException
*/
public function save($name = null)
{
if ($name == null) {
$name = StringHelper::random();
}
$ext = pathinfo($this->_params['filename'], PATHINFO_EXTENSION);
$this->_savedFilename = $name . '.' . $ext;
if (($file = fopen($this->_targetDir . '/' . $this->_savedFilename, 'w')) !== false) {
if (Yii::$app->settings->get('upload_concat') == 'cat') {
fclose($file);
setlocale(LC_ALL, 'ru_RU.UTF-8');
for ($i = 1; $i <= $this->_params['totalChunks']; $i++) {
shell_exec('cat ' . escapeshellarg($this->getChunkPath($i)) . ' >> ' . escapeshellarg($this->_targetDir . '/' . $this->_savedFilename));
}
setlocale(LC_ALL, null);
} else {
for ($i = 1; $i <= $this->_params['totalChunks']; $i++) {
fwrite($file, file_get_contents($this->getChunkPath($i)));
}
fclose($file);
}
}
FileHelper::removeDirectory($this->_tmpDir);
return $this->_savedFilename;
}