www.gusucode.com > WSTMall PHP网店系统 v1.6.0PHP源码程序 > WSTMall PHP网店系统 v1.6.0/wstmall_v1.6.0_160506/wstmall_v1.6.0_160506/ThinkPHP/Library/Think/Upload/Driver/Qiniu/QiniuStorage.class.php
<?php
namespace Think\Upload\Driver\Qiniu;
class QiniuStorage {
public $QINIU_RSF_HOST = 'http://rsf.qbox.me';
public $QINIU_RS_HOST = 'http://rs.qbox.me';
public $QINIU_UP_HOST = 'http://up.qiniu.com';
public $timeout = '';
public function __construct($config){
$this->sk = $config['secrectKey'];
$this->ak = $config['accessKey'];
$this->domain = $config['domain'];
$this->bucket = $config['bucket'];
$this->timeout = isset($config['timeout'])? $config['timeout'] : 3600;
}
static function sign($sk, $ak, $data){
$sign = hash_hmac('sha1', $data, $sk, true);
return $ak . ':' . self::Qiniu_Encode($sign);
}
static function signWithData($sk, $ak, $data){
$data = self::Qiniu_Encode($data);
return self::sign($sk, $ak, $data) . ':' . $data;
}
public function accessToken($url, $body=''){
$parsed_url = parse_url($url);
$path = $parsed_url['path'];
$access = $path;
if (isset($parsed_url['query'])) {
$access .= "?" . $parsed_url['query'];
}
$access .= "\n";
if($body){
$access .= $body;
}
return self::sign($this->sk, $this->ak, $access);
}
public function UploadToken($sk ,$ak ,$param){
$param['deadline'] = $param['Expires'] == 0? 3600: $param['Expires'];
$param['deadline'] += time();
$data = array('scope'=> $this->bucket, 'deadline'=>$param['deadline']);
if (!empty($param['CallbackUrl'])) {
$data['callbackUrl'] = $param['CallbackUrl'];
}
if (!empty($param['CallbackBody'])) {
$data['callbackBody'] = $param['CallbackBody'];
}
if (!empty($param['ReturnUrl'])) {
$data['returnUrl'] = $param['ReturnUrl'];
}
if (!empty($param['ReturnBody'])) {
$data['returnBody'] = $param['ReturnBody'];
}
if (!empty($param['AsyncOps'])) {
$data['asyncOps'] = $param['AsyncOps'];
}
if (!empty($param['EndUser'])) {
$data['endUser'] = $param['EndUser'];
}
$data = json_encode($data);
return self::SignWithData($sk, $ak, $data);
}
public function upload($config, $file){
$uploadToken = $this->UploadToken($this->sk, $this->ak, $config);
$url = "{$this->QINIU_UP_HOST}";
$mimeBoundary = md5(microtime());
$header = array('Content-Type'=>'multipart/form-data;boundary='.$mimeBoundary);
$data = array();
$fields = array(
'token'=>$uploadToken,
'key'=>$config['saveName']? $config['save_name'] : $file['fileName'],
);
if(is_array($config['custom_fields']) && $config['custom_fields'] !== array()){
$fields = array_merge($fields, $config['custom_fields']);
}
foreach ($fields as $name => $val) {
array_push($data, '--' . $mimeBoundary);
array_push($data, "Content-Disposition: form-data; name=\"$name\"");
array_push($data, '');
array_push($data, $val);
}
//文件
array_push($data, '--' . $mimeBoundary);
$name = $file['name'];
$fileName = $file['fileName'];
$fileBody = $file['fileBody'];
$fileName = self::Qiniu_escapeQuotes($fileName);
array_push($data, "Content-Disposition: form-data; name=\"$name\"; filename=\"$fileName\"");
array_push($data, 'Content-Type: application/octet-stream');
array_push($data, '');
array_push($data, $fileBody);
array_push($data, '--' . $mimeBoundary . '--');
array_push($data, '');
$body = implode("\r\n", $data);
$response = $this->request($url, 'POST', $header, $body);
return $response;
}
public function dealWithType($key, $type){
$param = $this->buildUrlParam();
$url = '';
switch($type){
case 'img':
$url = $this->downLink($key);
if($param['imageInfo']){
$url .= '?imageInfo';
}else if($param['exif']){
$url .= '?exif';
}else if($param['imageView']){
$url .= '?imageView/'.$param['mode'];
if($param['w'])
$url .= "/w/{$param['w']}";
if($param['h'])
$url .= "/h/{$param['h']}";
if($param['q'])
$url .= "/q/{$param['q']}";
if($param['format'])
$url .= "/format/{$param['format']}";
}
break;
case 'video': //TODO 视频处理
case 'doc':
$url = $this->downLink($key);
$url .= '?md2html';
if(isset($param['mode']))
$url .= '/'.(int)$param['mode'];
if($param['cssurl'])
$url .= '/'. self::Qiniu_Encode($param['cssurl']);
break;
}
return $url;
}
public function buildUrlParam(){
return $_REQUEST;
}
//获取某个路径下的文件列表
public function getList($query = array(), $path = ''){
$query = array_merge(array('bucket'=>$this->bucket), $query);
$url = "{$this->QINIU_RSF_HOST}/list?".http_build_query($query);
$accessToken = $this->accessToken($url);
$response = $this->request($url, 'POST', array('Authorization'=>"QBox $accessToken"));
return $response;
}
//获取某个文件的信息
public function info($key){
$key = trim($key);
$url = "{$this->QINIU_RS_HOST}/stat/" . self::Qiniu_Encode("{$this->bucket}:{$key}");
$accessToken = $this->accessToken($url);
$response = $this->request($url, 'POST', array(
'Authorization'=>"QBox $accessToken",
));
return $response;
}
//获取文件下载资源链接
public function downLink($key){
$key = urlencode($key);
$key = self::Qiniu_escapeQuotes($key);
$url = "http://{$this->domain}/{$key}";
return $url;
}
//重命名单个文件
public function rename($file, $new_file){
$key = trim($file);
$url = "{$this->QINIU_RS_HOST}/move/" . self::Qiniu_Encode("{$this->bucket}:{$key}") .'/'. self::Qiniu_Encode("{$this->bucket}:{$new_file}");
trace($url);
$accessToken = $this->accessToken($url);
$response = $this->request($url, 'POST', array('Authorization'=>"QBox $accessToken"));
return $response;
}
//删除单个文件
public function del($file){
$key = trim($file);
$url = "{$this->QINIU_RS_HOST}/delete/" . self::Qiniu_Encode("{$this->bucket}:{$key}");
$accessToken = $this->accessToken($url);
$response = $this->request($url, 'POST', array('Authorization'=>"QBox $accessToken"));
return $response;
}
//批量删除文件
public function delBatch($files){
$url = $this->QINIU_RS_HOST . '/batch';
$ops = array();
foreach ($files as $file) {
$ops[] = "/delete/". self::Qiniu_Encode("{$this->bucket}:{$file}");
}
$params = 'op=' . implode('&op=', $ops);
$url .= '?'.$params;
trace($url);
$accessToken = $this->accessToken($url);
$response = $this->request($url, 'POST', array('Authorization'=>"QBox $accessToken"));
return $response;
}
static function Qiniu_Encode($str) {// URLSafeBase64Encode
$find = array('+', '/');
$replace = array('-', '_');
return str_replace($find, $replace, base64_encode($str));
}
static function Qiniu_escapeQuotes($str){
$find = array("\\", "\"");
$replace = array("\\\\", "\\\"");
return str_replace($find, $replace, $str);
}
/**
* 请求百度云服务器
* @param string $path 请求的PATH
* @param string $method 请求方法
* @param array $headers 请求header
* @param resource $body 上传文件资源
* @return boolean
*/
private function request($path, $method, $headers = null, $body = null){
$ch = curl_init($path);
$_headers = array('Expect:');
if (!is_null($headers) && is_array($headers)){
foreach($headers as $k => $v) {
array_push($_headers, "{$k}: {$v}");
}
}
$length = 0;
$date = gmdate('D, d M Y H:i:s \G\M\T');
if (!is_null($body)) {
if(is_resource($body)){
fseek($body, 0, SEEK_END);
$length = ftell($body);
fseek($body, 0);
array_push($_headers, "Content-Length: {$length}");
curl_setopt($ch, CURLOPT_INFILE, $body);
curl_setopt($ch, CURLOPT_INFILESIZE, $length);
} else {
$length = @strlen($body);
array_push($_headers, "Content-Length: {$length}");
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
}
} else {
array_push($_headers, "Content-Length: {$length}");
}
// array_push($_headers, 'Authorization: ' . $this->sign($method, $uri, $date, $length));
array_push($_headers, "Date: {$date}");
curl_setopt($ch, CURLOPT_HTTPHEADER, $_headers);
curl_setopt($ch, CURLOPT_TIMEOUT, $this->timeout);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
if ($method == 'PUT' || $method == 'POST') {
curl_setopt($ch, CURLOPT_POST, 1);
} else {
curl_setopt($ch, CURLOPT_POST, 0);
}
if ($method == 'HEAD') {
curl_setopt($ch, CURLOPT_NOBODY, true);
}
$response = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
list($header, $body) = explode("\r\n\r\n", $response, 2);
if ($status == 200) {
if ($method == 'GET') {
return $body;
} else {
return $this->response($response);
}
} else {
$this->error($header , $body);
return false;
}
}
/**
* 获取响应数据
* @param string $text 响应头字符串
* @return array 响应数据列表
*/
private function response($text){
$headers = explode(PHP_EOL, $text);
$items = array();
foreach($headers as $header) {
$header = trim($header);
if(strpos($header, '{') !== False){
$items = json_decode($header, 1);
break;
}
}
return $items;
}
/**
* 获取请求错误信息
* @param string $header 请求返回头信息
*/
private function error($header, $body) {
list($status, $stash) = explode("\r\n", $header, 2);
list($v, $code, $message) = explode(" ", $status, 3);
$message = is_null($message) ? 'File Not Found' : "[{$status}]:{$message}]";
$this->error = $message;
$this->errorStr = json_decode($body ,1);
$this->errorStr = $this->errorStr['error'];
}
}