public static function uploadViaUrl($url, $options, &$error)
{
$urlInfo = parse_url($url);
$file_name = basename($urlInfo['path']);
$file_path = $options['bucket'] . '/' . ($options['use_filename'] ? $options['use_filename'] : $file_name);
$real_file_path = MEDIA_DIR . '/' . $file_path;
if (!self::makeFileStorageDir($real_file_path)) {
Log::getInstance()->error("Can not make storage directory {$real_file_path}");
return false;
}
if (!$options['overwrite'] && file_exists($real_file_path)) {
Log::getInstance()->info("{$real_file_path} existed!");
return 'media/' . $file_path;
}
if (self::crawlImgViaUrl($url, $real_file_path)) {
return 'media/' . $file_path;
} else {
Log::getInstance()->warning("Can not crawl image via link: {$url}");
}
return false;
}
Loader::register();
$app = new \Slim\Slim(array('debug' => true, 'mode' => 'development'));
$app->get('/cache/:function/:dimension/:path+', function ($function, $dimension, $path) use($app) {
$path = implode(DIRECTORY_SEPARATOR, $path);
$public_dir = rtrim(dirname(MEDIA_DIR), '/');
//check file exists
if (!file_exists($public_dir . '/' . $path)) {
//throw 404
$app->halt(404, 'File not found!');
}
try {
$dimension = explode('-', $dimension);
$params = \SFS\Image\Transform::hydrateParameters($dimension);
$imgTransform = new \SFS\Image\Transform($public_dir . '/' . $path);
if (!method_exists($imgTransform, $function)) {
$app->halt(400, 'Not support API "' . $function . '"');
exit;
}
$imgTransform->{$function}($params);
$dimension = implode('-', $dimension);
$output = "{$public_dir}/thumbs/cache/{$function}/{$dimension}/{$path}";
\SFS\Upload::makeFileStorageDir($output);
$imgTransform->save($output);
$imgTransform->display();
exit;
} catch (\Exception $e) {
\SFS\Log::getInstance()->error($e->getMessage() . "\nTrances:\n" . $e->getTraceAsString());
$app->halt(500, 'Error occur:');
}
});
$app->run();