Google Cloud Storage - 在不使用 Google 客户端的情况下上传“对象”

Question

过去几天我一直在四处寻找这个问题的答案，但一直找不到我想要的解决方案。

我有一个使用 Google_Client 执行此任务的完整版本，但是我希望能够在不使用 Google_Client 的情况下执行此操作。我可以在不使用它的情况下创建存储桶，但不能创建对象。我根本无法理解Google Documentation（这很糟糕）。

所以，我在下面有一个函数，它接受几个参数来try 并上传一个文件。我不确定$authheaders、$post_fields（帖子正文）或网址中需要输入什么内容。

public function upload_file($bucket, $fileName, $file, $fileType) {

        // Check if we have auth token
        if(empty($this->authtoken)) {
            echo "Please login to Google";
            exit;
        }

        // Prepare authorization headers
        $authheaders = array(
            "Authorization: Bearer " . $this->authtoken
        );

        $postbody = array();

        //Http call for creating a file
        $response = $this->http_call(self::FILE_UPLOAD_URL.$bucket.'/o?uploadType=multipart&name='.$fileName, $postbody, $authheaders);

        // Has the file been created successfully?
        if($response->success=="1") {
            return array('status' => 'success', 'errorcode' =>'', 'errormessage'=>"", 'id' => $response->job->id);
        }
        else {

            return $response;
        }
}

http_call 函数：

public function http_call($url, $post_fields, $authheaders) {

        // Make http call
        $this->httpRequest->setUrl($url);
        $this->httpRequest->setPostData(json_encode($post_fields));
        $this->httpRequest->setHeaders($authheaders);
        $this->httpRequest->send();
        $response = json_decode($this->httpRequest->getResponse());

        return $response;

}

对此的任何帮助将不胜感激。

Answer 1

如果其他人希望在不使用 API 的情况下执行此操作，以下是我使用 curl 解决问题的方法。

// Prepare authorization headers
        $authheaders = array(
            "Authorization: Bearer " . $this->authtoken,
            "Content-Type: application/pdf"
        );

        $url = self::FILE_UPLOAD_URL.$bucket.'/o/?uploadType=multipart&name='.$fileName.'';

        $curl = curl_init();

        curl_setopt($curl, CURLOPT_POSTFIELDS, $file);

        curl_setopt($curl, CURLOPT_HTTPHEADER, $authheaders);
        curl_setopt($curl, CURLOPT_URL, $url);

        curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($curl, CURLOPT_USERAGENT, "Goole Cloud Storage PHP Starter Application google-api-php-client/1.1.5");

        curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
        // 1 is CURL_SSLVERSION_TLSv1, which is not always defined in PHP.
        curl_setopt($curl, CURLOPT_SSLVERSION, 1);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($curl, CURLOPT_HEADER, true);


        $response = curl_exec($curl);