/**
* @NoAdminRequired
*
* @return DataResponse|DataDisplayResponse
*/
public function getTmpAvatar()
{
$tmpAvatar = $this->cache->get('tmpAvatar');
if (is_null($tmpAvatar)) {
return new DataResponse(['data' => ['message' => $this->l->t("No temporary profile picture available, try again")]], Http::STATUS_NOT_FOUND);
}
$image = new \OC_Image($tmpAvatar);
$resp = new DataDisplayResponse($image->data(), Http::STATUS_OK, ['Content-Type' => $image->mimeType()]);
$resp->setETag(crc32($image->data()));
$resp->cacheFor(0);
$resp->setLastModified(new \DateTime('now', new \DateTimeZone('GMT')));
return $resp;
}
/**
* @param $filePath User/files/....
* @return string
*/
public static function prevImg($filePath)
{
// $filePath = 'files/Photos/Paris.jpg';
//$preview = \OC::$server->getPreviewManager()->createPreview($filePath, 128, 128, true);
$conf = explode('/files/', $filePath);
$preview = new Preview($conf[0], '/', 'files/' . $conf[1], 128, 128, true);
$resp = new DataDisplayResponse($preview->getPreview()->data(), Http::STATUS_OK, ['Content-Type' => 'image/png']);
$src = 'data: ' . $preview->getPreview()->mimeType() . ';base64,' . base64_encode($resp->render());
return $src;
}
