Operation.php
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<?php
namespace Qiniu\Processing;
use Qiniu\Http\Client;
use Qiniu\Http\Error;
final class Operation
{
private $auth;
private $token_expire;
private $domain;
public function __construct($domain, $auth = null, $token_expire = 3600)
{
$this->auth = $auth;
$this->domain = $domain;
$this->token_expire = $token_expire;
}
/**
* 对资源文件进行处理
*
* @param $key 待处理的资源文件名
* @param $fops string|array fop操作，多次fop操作以array的形式传入。
* eg. imageView2/1/w/200/h/200, imageMogr2/thumbnail/!75px
*
* @return array 文件处理后的结果及错误。
*
* @link http://developer.qiniu.com/docs/v6/api/reference/fop/
*/
public function execute($key, $fops)
{
$url = $this->buildUrl($key, $fops);
$resp = Client::get($url);
if (!$resp->ok()) {
return array(null, new Error($url, $resp));
}
if ($resp->json() !== null) {
return array($resp->json(), null);
}
return array($resp->body, null);
}
public function buildUrl($key, $fops, $protocol = 'http')
{
if (is_array($fops)) {
$fops = implode('|', $fops);
}
$url = $protocol . "://$this->domain/$key?$fops";
if ($this->auth !== null) {
$url = $this->auth->privateDownloadUrl($url, $this->token_expire);
}
return $url;
}
}