function __construct($config = array())
{
parent::__construct($config);
//初始化上传策略类
$this->put_policy->init();
}
public function __construct($config = array())
{
parent::__construct($config);
}
<?php
include "connect.php";
include "token.php";
$user = checkToken(0, $result);
if ($user == -1) {
echo json_encode($result);
return;
}
$qiniu = new Qiniu();
$result = array("token" => $qiniu->uploadToken());
echo json_encode($result);
class Qiniu
{
private $accessKey = '7dh0-GZEY8xx5dpRMQBl19PGvE7zUixpJxUFhvVc';
private $secretKey = 'wzzcLKJMpgPa_UpQU4WCfW_wtti-58XSRxfaPtmv';
public function sign($data)
{
$hmac = hash_hmac('sha1', $data, $this->secretKey, true);
return $this->accessKey . ':' . $this->base64_urlSafeEncode($hmac);
}
public function signWithData($data)
{
$data = $this->base64_urlSafeEncode($data);
return $this->sign($data) . ':' . $data;
}
public function signRequest($urlString, $body, $contentType = null)
{
$url = parse_url($urlString);
$data = '';
if (isset($url['path'])) {
<?php
/**
* Created by PhpStorm.
* User: nathan
* Date: 7/7/15
* Time: 7:29 PM
*/
header("Content-Type:text/json; charset=utf8");
include_once 'qiniu.php';
$token = Qiniu::getUploadToken();
echo '{"token":"' . $token . '"}';
<?php
/**
* 抓取远程图片
* User: rainemnt93
* Date: 2015-05-01
* Time: 下午16:18
*/
set_time_limit(0);
include "Qiniu_upload.php";
include "conf.php";
/* 上传配置 */
$fieldName = $CONFIG['catcherFieldName'];
/* 生成上传实例对象并完成上传 */
$config = array('secrectKey' => $QINIU_SECRET_KEY, 'accessKey' => $QINIU_ACCESS_KEY, 'domain' => $HOST, 'bucket' => $BUCKET, 'timeout' => $TIMEOUT);
$qiniu = new Qiniu($config);
$list = array();
if (isset($_POST[$fieldName])) {
$source = $_POST[$fieldName];
} else {
$source = $_GET[$fieldName];
}
$context = stream_context_create(array('http' => array('follow_location' => false)));
foreach ($source as $imgUrl) {
//命名规则
$key = time() . rand(0, 10) . '.png';
ob_start();
readfile($imgUrl, false, $context);
$img = ob_get_contents();
ob_end_clean();
$upfile = array('name' => 'file', 'fileName' => $key, 'fileBody' => $img);
/**
* 上传文件的主处理方法
* @return mixed
*/
private function upFile()
{
$file = $this->file = $_FILES[$this->fileField];
if (!$file) {
$this->stateInfo = $this->getStateInfo("ERROR_FILE_NOT_FOUND");
return;
}
if ($this->file['error']) {
$this->stateInfo = $this->getStateInfo($file['error']);
return;
} else {
if (!file_exists($file['tmp_name'])) {
$this->stateInfo = $this->getStateInfo("ERROR_TMP_FILE_NOT_FOUND");
return;
} else {
if (!is_uploaded_file($file['tmp_name'])) {
$this->stateInfo = $this->getStateInfo("ERROR_TMPFILE");
return;
}
}
}
$this->oriName = $file['name'];
$this->fileSize = $file['size'];
$this->fileType = $this->getFileExt();
$this->fullName = $this->getFullName();
$this->filePath = $this->getFilePath();
$this->fileName = $this->getFileName();
$dirname = dirname($this->filePath);
//检查文件大小是否超出限制
if (!$this->checkSize()) {
$this->stateInfo = $this->getStateInfo("ERROR_SIZE_EXCEED");
return;
}
//检查是否不允许的文件格式
if (!$this->checkType()) {
$this->stateInfo = $this->getStateInfo("ERROR_TYPE_NOT_ALLOWED");
return;
}
if (DEFAULT_STORAGE) {
$storage = new Qiniu();
$fileName = explode('/', $this->filePath);
$fileName = array_pop($fileName);
$destFileName = 'qimg_' . $fileName;
$srcFileName = $file["tmp_name"];
//上传成功则返回URL，失败返回false
$result = $storage->PutImgFile($destFileName, $srcFileName);
if ($result == false) {
$this->stateInfo = $this->getStateInfo("ERROR_FILE_MOVE");
} else {
$this->fullName = $result;
$this->filePath = $result;
$this->stateInfo = $this->stateMap[0];
}
} else {
//创建目录失败
if (!file_exists($dirname) && !mkdir($dirname, 0777, true)) {
$this->stateInfo = $this->getStateInfo("ERROR_CREATE_DIR");
return;
} else {
if (!is_writeable($dirname)) {
$this->stateInfo = $this->getStateInfo("ERROR_DIR_NOT_WRITEABLE");
return;
}
}
//移动文件
if (!(move_uploaded_file($file["tmp_name"], $this->filePath) && file_exists($this->filePath))) {
//移动失败
$this->stateInfo = $this->getStateInfo("ERROR_FILE_MOVE");
} else {
//移动成功
$this->stateInfo = $this->stateMap[0];
}
}
}
/**
* 通过url上传图片到七牛
* @param $profileImage
* @param $userPhoto
*/
public function uploadFile($profileImageUrl, $userPhoto)
{
$imageUrl = (string) $profileImageUrl;
//头像地址链接
$imageName = (string) $userPhoto;
//图片文件拼接名称,如:user_photo/2015/01/30/1422587704_640x194.png
//七牛的密钥、域名和空间
$ak = Yii::$app->params['ak'];
$sk = Yii::$app->params['sk'];
$domain = Yii::$app->params['qiniu_domain'];
$bucket = Yii::$app->params['qiniu_bucket'];
$qiNiu = new Qiniu($ak, $sk, $domain, $bucket);
//登入到七牛
$ret = $qiNiu->uploadByUrl($imageUrl, $imageName);
//$url = $qiNiu->getLink($imageName);//获取已上传到七牛的图片url
return $ret;
}
