更新3.0

extend/netdisk/pan/BaiduWork.php

@@ -0,0 +1,414 @@
+<?php
+namespace netdisk\pan;
+
+class BaiduWork
+{
+    protected $errorCodes = [
+        -1 => '链接错误，链接失效或缺少提取码',
+        -4 => '转存失败，无效登录。请退出账号在其他地方的登录',
+        -6 => '转存失败，请用浏览器无痕模式获取 Cookie 后再试',
+        -7 => '转存失败，转存文件夹名有非法字符，不能包含 < > | * ? \\ :，请改正目录名后重试',
+        -8 => '转存失败，目录中已有同名文件或文件夹存在',
+        -9 => '链接错误，提取码错误',
+        -10 => '转存失败，容量不足',
+        -12 => '链接错误，提取码错误',
+        -62 => '转存失败，链接访问次数过多，请手动转存或稍后再试',
+        0 => '转存成功',
+        2 => '转存失败，目标目录不存在',
+        4 => '转存失败，目录中存在同名文件',
+        12 => '转存失败，转存文件数超过限制',
+        20 => '转存失败，容量不足',
+        105 => '链接错误，所访问的页面不存在'
+    ];
+
+    public function getErrorMessage($code)
+    {
+        return $this->errorCodes[$code] ?? "未知错误（错误码：{$code}）";
+    }
+
+    protected $session;
+    protected $headers;
+    protected $bdstoken;
+    protected $baseUrl;
+    protected $cookie;
+
+    public function __construct($cookie = '')
+    {
+        $this->cookie = $cookie??'';
+        $this->headers = [
+            'Host: pan.baidu.com',
+            'Connection: keep-alive',
+            'Upgrade-Insecure-Requests: 1',
+            'Sec-Fetch-Dest: document',
+            'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
+            'Sec-Fetch-Site: same-site', 
+            'Sec-Fetch-Mode: navigate',
+            'Referer: https://pan.baidu.com',
+            'Accept-Encoding: gzip, deflate, br',
+            'Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-US;q=0.7,en-GB;q=0.6,ru;q=0.5',
+            'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36',
+            'Cookie: ' . $cookie
+        ];
+        $this->bdstoken = '';
+        $this->baseUrl = 'https://pan.baidu.com';
+    }
+
+    public function getBdstoken()
+    {
+        $url = $this->baseUrl . '/api/gettemplatevariable';
+        $params = [
+            'clienttype' => '0',
+            'app_id' => '38824127',
+            'web' => '1',
+            'fields' => '["bdstoken","token","uk","isdocuser","servertime"]'
+        ];
+
+        $res = $this->request('GET', $url, $params);
+        if ($res['errno'] != 0) {
+            return $res['errno'];
+        }
+
+        return $res['result']['bdstoken'];
+    }
+
+    public function getDirList($folderName)
+    {
+        $url = $this->baseUrl . '/api/list';
+        $params = [
+            'order' => 'time',
+            'desc' => '1',
+            'showempty' => '0',
+            'web' => '1',
+            'page' => '1',
+            'num' => '1000',
+            'dir' => $folderName,
+            'bdstoken' => $this->bdstoken
+        ];
+
+        // print_r($params);
+        // die;
+        $res = $this->request('GET', $url, $params);
+        if ($res['errno'] != 0) {
+            return $res['errno'];
+        }
+        
+        return $res['list'];
+    }
+
+    public function createDir($folderName)
+    {
+        $url = $this->baseUrl . '/api/create';
+        $params = [
+            'a' => 'commit',
+            'bdstoken' => $this->bdstoken
+        ];
+        $data = [
+            'path' => $folderName,
+            'isdir' => '1',
+            'block_list' => '[]'
+        ];
+
+        $res = $this->request('POST', $url, $params, $data);
+        return $res['errno'];
+    }
+
+    public function verifyPassCode($linkUrl, $passCode)
+    {
+        $url = $this->baseUrl . '/share/verify';
+        $params = [
+            'surl' => substr($linkUrl, 25, 23),
+            'bdstoken' => $this->bdstoken,
+            't' => round(microtime(true) * 1000),
+            'channel' => 'chunlei',
+            'web' => '1',
+            'clienttype' => '0'
+        ];
+        $data = [
+            'pwd' => $passCode,
+            'vcode' => '',
+            'vcode_str' => ''
+        ];
+
+        $res = $this->request('POST', $url, $params, $data);
+        if ($res['errno'] != 0) {
+            return $res['errno'];
+        }
+
+        return $res['randsk'];
+    }
+
+    public function updateBdclnd($randsk)
+    {
+        $this->cookie = $this->updateCookie($randsk, $this->cookie);
+        
+        // 更新 headers 中的 cookie
+        foreach ($this->headers as &$header) {
+            if (strpos($header, 'Cookie:') === 0) {
+                $header = 'Cookie: ' . $this->cookie;
+                break;
+            }
+        }
+    }
+
+    public function getTransferParams($url)
+    {
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $url);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $this->headers);
+        curl_setopt($ch, CURLOPT_TIMEOUT, 15);
+        curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
+        // 允许跳转
+        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+        curl_setopt($ch, CURLOPT_MAXREDIRS, 3);
+
+        $response = curl_exec($ch);
+        curl_close($ch);
+
+        if ($response === false) {
+            throw new \Exception(curl_error($ch));
+        }
+
+        // 直接返回原始响应内容，不做 json 解析
+        return $this->parseResponse($response);
+    }
+
+    public function transferFile($paramsList, $folderName)
+    {
+        $url = $this->baseUrl . '/share/transfer';
+        $params = [
+            'shareid' => $paramsList[0],
+            'from' => $paramsList[1],
+            'bdstoken' => $this->bdstoken,
+            'channel' => 'chunlei',
+            'web' => '1',
+            'clienttype' => '0'
+        ];
+        $data = [
+            'fsidlist' => '[' . implode(',', $paramsList[2]) . ']',
+            'path' => '/' . $folderName
+        ];
+
+        $res = $this->request('POST', $url, $params, $data);
+        return $res['errno'];
+    }
+
+    public function createShare($fsId, $expiry, $password)
+    {
+        $url = $this->baseUrl . '/share/set';
+        $params = [
+            'channel' => 'chunlei',
+            'bdstoken' => $this->bdstoken,
+            'clienttype' => '0',
+            'app_id' => '250528',
+            'web' => '1'
+        ];
+        $data = [
+            'period' => $expiry,
+            'pwd' => $password,
+            'eflag_disable' => 'true',
+            'channel_list' => '[]',
+            'schannel' => '4',
+            'fid_list' => '[' . $fsId . ']'
+        ];
+
+        $res = $this->request('POST', $url, $params, $data);
+        if ($res['errno'] != 0) {
+            return $res['errno'];
+        }
+
+        return $res['link'];
+    }
+
+    public function setBdstoken($token)
+    {
+        $this->bdstoken = $token;
+    }
+
+    protected function request($method, $url, $params = [], $data = null, $retry = 3)
+    {
+        while ($retry > 0) {
+            try {
+                $ch = curl_init();
+                if ($method === 'GET' && !empty($params)) {
+                    $url .= '?' . http_build_query($params);
+                }
+                
+                curl_setopt($ch, CURLOPT_URL, $url);
+                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+                curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+                curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+                curl_setopt($ch, CURLOPT_HTTPHEADER, $this->headers);
+                curl_setopt($ch, CURLOPT_TIMEOUT, 30);
+                curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
+
+                if ($method === 'POST') {
+                    curl_setopt($ch, CURLOPT_POST, true);
+                    if (!empty($params)) {
+                        $url .= '?' . http_build_query($params);
+                        curl_setopt($ch, CURLOPT_URL, $url);
+                    }
+                    if (!empty($data)) {
+                        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
+                    }
+                }
+
+                $response = curl_exec($ch);
+                curl_close($ch);
+
+                if ($response === false) {
+                    throw new \Exception(curl_error($ch));
+                }
+
+                return json_decode($response, true);
+            } catch (\Exception $e) {
+                $retry--;
+                if ($retry <= 0) {
+                    throw $e;
+                }
+                usleep(rand(1000000, 2000000)); // 1-2秒随机延迟
+            }
+        }
+    }
+
+    protected function updateCookie($bdclnd, $cookie)
+    {
+        // 拆分 cookie 字符串到数组
+        $cookiePairs = array_filter(explode(';', $cookie));
+        $cookiesDict = [];
+        
+        // 将 cookie 键值对转换为关联数组
+        foreach ($cookiePairs as $pair) {
+            $parts = explode('=', trim($pair), 2);
+            if (count($parts) == 2) {
+                $cookiesDict[$parts[0]] = $parts[1];
+            }
+        }
+        
+        // 更新或添加 BDCLND 值
+        $cookiesDict['BDCLND'] = $bdclnd;
+        
+        // 重新构建 cookie 字符串
+        $cookieParts = [];
+        foreach ($cookiesDict as $key => $value) {
+            $cookieParts[] = $key . '=' . $value;
+        }
+        
+        return implode('; ', $cookieParts);
+    }
+
+    protected function parseResponse($response)
+    {
+        // 预定义正则表达式
+        $patterns = [
+            'shareid' => '/"shareid":(\d+?),"/',
+            'user_id' => '/"share_uk":"(\d+?)","/',
+            'fs_id' => '/"fs_id":(\d+?),"/',
+            'server_filename' => '/"server_filename":"(.+?)","/',
+            'isdir' => '/"isdir":(\d+?),"/'
+        ];
+
+        // 提取所有需要的参数
+        $results = [];
+        foreach ($patterns as $key => $pattern) {
+            preg_match_all($pattern, $response, $matches);
+            $results[$key] = $matches[1] ?? [];
+        }
+
+        // 验证是否获取到所有必要参数
+        if (empty($results['shareid']) || empty($results['user_id']) || 
+            empty($results['fs_id']) || empty($results['server_filename']) || 
+            empty($results['isdir'])) {
+            return -1;
+        }
+
+        // 返回格式化的结果
+        return [
+            $results['shareid'][0],           // shareid
+            $results['user_id'][0],           // user_id
+            $results['fs_id'],                // fs_id 列表
+            array_unique($results['server_filename']), // 文件名列表（去重）
+            $results['isdir']                 // 是否为目录
+        ];
+    }
+
+    public function deleteFile($filePath)
+    {
+        $url = $this->baseUrl . '/api/filemanager';
+        $params = [
+            'async' => '2',
+            'onnest' => 'fail',
+            'opera' => 'delete',
+            'bdstoken' => $this->bdstoken,
+            'newVerify' => '1',
+            'clienttype' => '0',
+            'app_id' => '250528',
+            'web' => '1'
+        ];
+
+        // 支持单个路径字符串或路径数组
+        if (!is_array($filePath)) {
+            $filePath = [$filePath];
+        }
+
+        $data = [
+            'filelist' => json_encode($filePath)
+        ];
+
+        $res = $this->request('POST', $url, $params, $data);
+        return $res['errno'];
+    }
+
+    /**
+     * 批量删除文件
+     * @param array|string $filePaths 文件路径数组或单个文件路径
+     * @return array 删除结果
+     */
+    public function batchDeleteFiles($filePaths)
+    {
+        // 如果是字符串，转换为数组处理
+        if (!is_array($filePaths)) {
+            $filePaths = [$filePaths];
+        }
+        
+        // 处理每个路径
+        $processedPaths = [];
+        foreach ($filePaths as $path) {
+            if (empty($path)) {
+                continue;
+            }
+            
+            // 防止删除根目录
+            if ($path === '/' || $path === '') {
+                continue;
+            }
+            
+            // 确保路径以斜杠开头
+            if (substr($path, 0, 1) !== '/') {
+                $path = '/' . $path;
+            }
+            
+            $processedPaths[] = $path;
+        }
+        
+        if (empty($processedPaths)) {
+            return [
+                'errno' => -100,
+                'message' => '没有有效的文件路径可删除'
+            ];
+        }
+        
+        // 调用删除方法
+        $result = $this->deleteFile($processedPaths);
+        
+        return [
+            'errno' => $result,
+            'message' => $this->getErrorMessage($result),
+            'deletedCount' => count($processedPaths),
+            'paths' => $processedPaths
+        ];
+    }
+
+}