Qiniu\Storage\ResumeUploader

Complexity

Total Complexity

24

Size/Duplication

Total Lines	137
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

85.92%

Importance

Changes	9
Bugs	2	Features	1

<?php
final class ResumeUploader
{
    private $upToken;
    private $key;
    private $inputStream;
    private $size;
    private $params;
    private $mime;
    private $contexts;
    private $host;
    private $currentUrl;
    private $config;
    private $filePath

    /**
     * 上传二进制流到七牛
     *
     * @param $upToken    上传凭证
     * @param $key        上传文件名
     * @param $inputStream 上传二进制流
     * @param $size       上传流的大小
     * @param $params     自定义变量
     * @param $mime       上传数据的mimeType
     *
     * @link http://developer.qiniu.com/docs/v6/api/overview/up/response/vars.html#xvar
     */
    public function __construct(

This code did not parse for me. Apparently, there is an error somewhere around this line:

Syntax error, unexpected T_PUBLIC, expecting ',' or ';'

        $upToken,
        $key,
        $inputStream,
        $size,
        $params,
        $mime,
        $config,
        $filePath=null
    ) {
        $this->upToken = $upToken;
        $this->key = $key;
        $this->inputStream = $inputStream;
        $this->size = $size;
        $this->params = $params;
        $this->mime = $mime;
        $this->contexts = array();
        $this->config = $config;
        $this->host = $config->getUpHost();
        $this->filePath=basename($filePath);
    }

    /**
     * 上传操作
     */
    public function upload()
    {
        $uploaded = 0;
        while ($uploaded < $this->size) {
            $blockSize = $this->blockSize($uploaded);
            $data = fread($this->inputStream, $blockSize);
            if ($data === false) {
                throw new \Exception("file read failed", 1);
            }
            $crc = \Qiniu\crc32_data($data);
            $response = $this->makeBlock($data, $blockSize);
            $ret = null;
            if ($response->ok() && $response->json() != null) {
                $ret = $response->json();
            }
            if ($response->statusCode < 0) {
                $this->host = $this->config->getUpHostBackup();
            }
            if ($response->needRetry() || !isset($ret['crc32']) || $crc != $ret['crc32']) {
                $response = $this->makeBlock($data, $blockSize);
                $ret = $response->json();
            }

            if (! $response->ok() || !isset($ret['crc32'])|| $crc != $ret['crc32']) {
                return array(null, new Error($this->currentUrl, $response));
            }
            array_push($this->contexts, $ret['ctx']);
            $uploaded += $blockSize;
        }
        return $this->makeFile();
    }

    /**
     * 创建块
     */
    private function makeBlock($block, $blockSize)
    {
        $url = $this->host . '/mkblk/' . $blockSize;
        return $this->post($url, $block);
    }

    private function fileUrl()
    {
        $url = $this->host . '/mkfile/' . $this->size;
        $url .= '/mimeType/' . \Qiniu\base64_urlSafeEncode($this->mime);
        if ($this->key != null) {
            $url .= '/key/' . \Qiniu\base64_urlSafeEncode($this->key);
        }
        if($this->fname!=null){
            $url.='/fname/'.  \Qiniu\base64_urlSafeEncode($this->fname);
        }else{
            $url.='/fname/'.  \Qiniu\base64_urlSafeEncode($this->key);
        }
        if (!empty($this->params)) {
            foreach ($this->params as $key => $value) {
                $val =  \Qiniu\base64_urlSafeEncode($value);
                $url .= "/$key/$val";
            }
        }
        return $url;
    }

    /**
     * 创建文件
     */
    private function makeFile()
    {
        $url = $this->fileUrl();
        $body = implode(',', $this->contexts);
        $response = $this->post($url, $body);
        if ($response->needRetry()) {
            $response = $this->post($url, $body);
        }
        if (! $response->ok()) {
            return array(null, new Error($this->currentUrl, $response));
        }
        return array($response->json(), null);
    }

    private function post($url, $data)
    {
        $this->currentUrl = $url;
        $headers = array('Authorization' => 'UpToken ' . $this->upToken);
        return Client::post($url, $data, $headers);
    }

    private function blockSize($uploaded)