mirror of https://github.com/Xhofe/alist
653 lines
18 KiB
Go
653 lines
18 KiB
Go
package pikpak
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import (
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"bytes"
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"crypto/md5"
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"crypto/sha1"
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"encoding/hex"
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"fmt"
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"github.com/alist-org/alist/v3/internal/driver"
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"github.com/alist-org/alist/v3/internal/model"
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"github.com/alist-org/alist/v3/internal/op"
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"github.com/alist-org/alist/v3/pkg/utils"
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"github.com/aliyun/aliyun-oss-go-sdk/oss"
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jsoniter "github.com/json-iterator/go"
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"github.com/pkg/errors"
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"io"
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"net/http"
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"path/filepath"
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"regexp"
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"strings"
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"sync"
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"time"
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"github.com/alist-org/alist/v3/drivers/base"
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"github.com/go-resty/resty/v2"
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)
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var AndroidAlgorithms = []string{
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"7xOq4Z8s",
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"QE9/9+IQco",
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"WdX5J9CPLZp",
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"NmQ5qFAXqH3w984cYhMeC5TJR8j",
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"cc44M+l7GDhav",
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"KxGjo/wHB+Yx8Lf7kMP+/m9I+",
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"wla81BUVSmDkctHDpUT",
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"c6wMr1sm1WxiR3i8LDAm3W",
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"hRLrEQCFNYi0PFPV",
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"o1J41zIraDtJPNuhBu7Ifb/q3",
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"U",
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"RrbZvV0CTu3gaZJ56PVKki4IeP",
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"NNuRbLckJqUp1Do0YlrKCUP",
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"UUwnBbipMTvInA0U0E9",
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"VzGc",
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}
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var WebAlgorithms = []string{
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"fyZ4+p77W1U4zcWBUwefAIFhFxvADWtT1wzolCxhg9q7etmGUjXr",
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"uSUX02HYJ1IkyLdhINEFcCf7l2",
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"iWt97bqD/qvjIaPXB2Ja5rsBWtQtBZZmaHH2rMR41",
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"3binT1s/5a1pu3fGsN",
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"8YCCU+AIr7pg+yd7CkQEY16lDMwi8Rh4WNp5",
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"DYS3StqnAEKdGddRP8CJrxUSFh",
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"crquW+4",
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"ryKqvW9B9hly+JAymXCIfag5Z",
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"Hr08T/NDTX1oSJfHk90c",
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"i",
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}
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var PCAlgorithms = []string{
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"KHBJ07an7ROXDoK7Db",
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"G6n399rSWkl7WcQmw5rpQInurc1DkLmLJqE",
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"JZD1A3M4x+jBFN62hkr7VDhkkZxb9g3rWqRZqFAAb",
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"fQnw/AmSlbbI91Ik15gpddGgyU7U",
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"/Dv9JdPYSj3sHiWjouR95NTQff",
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"yGx2zuTjbWENZqecNI+edrQgqmZKP",
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"ljrbSzdHLwbqcRn",
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"lSHAsqCkGDGxQqqwrVu",
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"TsWXI81fD1",
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"vk7hBjawK/rOSrSWajtbMk95nfgf3",
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}
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const (
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OSSUserAgent = "aliyun-sdk-android/2.9.13(Linux/Android 14/M2004j7ac;UKQ1.231108.001)"
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OssSecurityTokenHeaderName = "X-OSS-Security-Token"
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ThreadsNum = 10
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)
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const (
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AndroidClientID = "YNxT9w7GMdWvEOKa"
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AndroidClientSecret = "dbw2OtmVEeuUvIptb1Coyg"
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AndroidClientVersion = "1.49.3"
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AndroidPackageName = "com.pikcloud.pikpak"
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AndroidSdkVersion = "2.0.4.204101"
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WebClientID = "YUMx5nI8ZU8Ap8pm"
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WebClientSecret = "dbw2OtmVEeuUvIptb1Coyg"
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WebClientVersion = "undefined"
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WebPackageName = "drive.mypikpak.com"
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WebSdkVersion = "8.0.3"
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PCClientID = "YvtoWO6GNHiuCl7x"
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PCClientSecret = "1NIH5R1IEe2pAxZE3hv3uA"
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PCClientVersion = "undefined" // 2.5.6.4831
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PCPackageName = "mypikpak.com"
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PCSdkVersion = "8.0.3"
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)
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func (d *PikPak) login() error {
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// 检查用户名和密码是否为空
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if d.Addition.Username == "" || d.Addition.Password == "" {
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return errors.New("username or password is empty")
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}
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url := "https://user.mypikpak.net/v1/auth/signin"
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// 使用 用户填写的 CaptchaToken —————— (验证后的captcha_token)
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if d.GetCaptchaToken() == "" {
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if err := d.RefreshCaptchaTokenInLogin(GetAction(http.MethodPost, url), d.Username); err != nil {
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return err
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}
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}
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var e ErrResp
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res, err := base.RestyClient.SetRetryCount(1).R().SetError(&e).SetBody(base.Json{
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"captcha_token": d.GetCaptchaToken(),
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"client_id": d.ClientID,
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"client_secret": d.ClientSecret,
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"username": d.Username,
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"password": d.Password,
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}).SetQueryParam("client_id", d.ClientID).Post(url)
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if err != nil {
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return err
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}
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if e.ErrorCode != 0 {
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return &e
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}
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data := res.Body()
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d.RefreshToken = jsoniter.Get(data, "refresh_token").ToString()
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d.AccessToken = jsoniter.Get(data, "access_token").ToString()
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d.Common.SetUserID(jsoniter.Get(data, "sub").ToString())
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return nil
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}
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func (d *PikPak) refreshToken(refreshToken string) error {
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url := "https://user.mypikpak.net/v1/auth/token"
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var e ErrResp
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res, err := base.RestyClient.SetRetryCount(1).R().SetError(&e).
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SetHeader("user-agent", "").SetBody(base.Json{
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"client_id": d.ClientID,
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"client_secret": d.ClientSecret,
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"grant_type": "refresh_token",
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"refresh_token": refreshToken,
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}).SetQueryParam("client_id", d.ClientID).Post(url)
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if err != nil {
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d.Status = err.Error()
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op.MustSaveDriverStorage(d)
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return err
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}
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if e.ErrorCode != 0 {
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if e.ErrorCode == 4126 {
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// 1. 未填写 username 或 password
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if d.Addition.Username == "" || d.Addition.Password == "" {
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return errors.New("refresh_token invalid, please re-provide refresh_token")
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} else {
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// refresh_token invalid, re-login
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return d.login()
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}
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}
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d.Status = e.Error()
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op.MustSaveDriverStorage(d)
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return errors.New(e.Error())
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}
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data := res.Body()
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d.Status = "work"
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d.RefreshToken = jsoniter.Get(data, "refresh_token").ToString()
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d.AccessToken = jsoniter.Get(data, "access_token").ToString()
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d.Common.SetUserID(jsoniter.Get(data, "sub").ToString())
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d.Addition.RefreshToken = d.RefreshToken
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op.MustSaveDriverStorage(d)
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return nil
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}
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func (d *PikPak) request(url string, method string, callback base.ReqCallback, resp interface{}) ([]byte, error) {
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req := base.RestyClient.R()
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req.SetHeaders(map[string]string{
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//"Authorization": "Bearer " + d.AccessToken,
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"User-Agent": d.GetUserAgent(),
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"X-Device-ID": d.GetDeviceID(),
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"X-Captcha-Token": d.GetCaptchaToken(),
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})
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if d.AccessToken != "" {
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req.SetHeader("Authorization", "Bearer "+d.AccessToken)
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}
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if callback != nil {
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callback(req)
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}
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if resp != nil {
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req.SetResult(resp)
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}
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var e ErrResp
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req.SetError(&e)
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res, err := req.Execute(method, url)
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if err != nil {
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return nil, err
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}
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switch e.ErrorCode {
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case 0:
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return res.Body(), nil
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case 4122, 4121, 16:
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// access_token 过期
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if err1 := d.refreshToken(d.RefreshToken); err1 != nil {
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return nil, err1
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}
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return d.request(url, method, callback, resp)
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case 9: // 验证码token过期
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if err = d.RefreshCaptchaTokenAtLogin(GetAction(method, url), d.GetUserID()); err != nil {
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return nil, err
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}
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return d.request(url, method, callback, resp)
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case 10: // 操作频繁
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return nil, errors.New(e.ErrorDescription)
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default:
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return nil, errors.New(e.Error())
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}
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}
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func (d *PikPak) getFiles(id string) ([]File, error) {
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res := make([]File, 0)
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pageToken := "first"
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for pageToken != "" {
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if pageToken == "first" {
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pageToken = ""
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}
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query := map[string]string{
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"parent_id": id,
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"thumbnail_size": "SIZE_LARGE",
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"with_audit": "true",
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"limit": "100",
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"filters": `{"phase":{"eq":"PHASE_TYPE_COMPLETE"},"trashed":{"eq":false}}`,
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"page_token": pageToken,
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}
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var resp Files
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_, err := d.request("https://api-drive.mypikpak.net/drive/v1/files", http.MethodGet, func(req *resty.Request) {
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req.SetQueryParams(query)
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}, &resp)
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if err != nil {
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return nil, err
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}
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pageToken = resp.NextPageToken
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res = append(res, resp.Files...)
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}
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return res, nil
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}
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func GetAction(method string, url string) string {
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urlpath := regexp.MustCompile(`://[^/]+((/[^/\s?#]+)*)`).FindStringSubmatch(url)[1]
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return method + ":" + urlpath
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}
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type Common struct {
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client *resty.Client
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CaptchaToken string
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UserID string
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// 必要值,签名相关
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ClientID string
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ClientSecret string
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ClientVersion string
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PackageName string
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Algorithms []string
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DeviceID string
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UserAgent string
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// 验证码token刷新成功回调
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RefreshCTokenCk func(token string)
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}
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func generateDeviceSign(deviceID, packageName string) string {
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signatureBase := fmt.Sprintf("%s%s%s%s", deviceID, packageName, "1", "appkey")
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sha1Hash := sha1.New()
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sha1Hash.Write([]byte(signatureBase))
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sha1Result := sha1Hash.Sum(nil)
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sha1String := hex.EncodeToString(sha1Result)
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md5Hash := md5.New()
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md5Hash.Write([]byte(sha1String))
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md5Result := md5Hash.Sum(nil)
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md5String := hex.EncodeToString(md5Result)
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deviceSign := fmt.Sprintf("div101.%s%s", deviceID, md5String)
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return deviceSign
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}
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func BuildCustomUserAgent(deviceID, clientID, appName, sdkVersion, clientVersion, packageName, userID string) string {
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deviceSign := generateDeviceSign(deviceID, packageName)
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var sb strings.Builder
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sb.WriteString(fmt.Sprintf("ANDROID-%s/%s ", appName, clientVersion))
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sb.WriteString("protocolVersion/200 ")
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sb.WriteString("accesstype/ ")
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sb.WriteString(fmt.Sprintf("clientid/%s ", clientID))
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sb.WriteString(fmt.Sprintf("clientversion/%s ", clientVersion))
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sb.WriteString("action_type/ ")
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sb.WriteString("networktype/WIFI ")
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sb.WriteString("sessionid/ ")
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sb.WriteString(fmt.Sprintf("deviceid/%s ", deviceID))
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sb.WriteString("providername/NONE ")
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sb.WriteString(fmt.Sprintf("devicesign/%s ", deviceSign))
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sb.WriteString("refresh_token/ ")
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sb.WriteString(fmt.Sprintf("sdkversion/%s ", sdkVersion))
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sb.WriteString(fmt.Sprintf("datetime/%d ", time.Now().UnixMilli()))
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sb.WriteString(fmt.Sprintf("usrno/%s ", userID))
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sb.WriteString(fmt.Sprintf("appname/android-%s ", appName))
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sb.WriteString(fmt.Sprintf("session_origin/ "))
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sb.WriteString(fmt.Sprintf("grant_type/ "))
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sb.WriteString(fmt.Sprintf("appid/ "))
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sb.WriteString(fmt.Sprintf("clientip/ "))
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sb.WriteString(fmt.Sprintf("devicename/Xiaomi_M2004j7ac "))
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sb.WriteString(fmt.Sprintf("osversion/13 "))
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sb.WriteString(fmt.Sprintf("platformversion/10 "))
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sb.WriteString(fmt.Sprintf("accessmode/ "))
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sb.WriteString(fmt.Sprintf("devicemodel/M2004J7AC "))
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return sb.String()
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}
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func (c *Common) SetDeviceID(deviceID string) {
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c.DeviceID = deviceID
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}
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func (c *Common) SetUserID(userID string) {
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c.UserID = userID
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}
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func (c *Common) SetUserAgent(userAgent string) {
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c.UserAgent = userAgent
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}
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func (c *Common) SetCaptchaToken(captchaToken string) {
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c.CaptchaToken = captchaToken
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}
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func (c *Common) GetCaptchaToken() string {
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return c.CaptchaToken
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}
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func (c *Common) GetUserAgent() string {
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return c.UserAgent
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}
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func (c *Common) GetDeviceID() string {
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return c.DeviceID
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}
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func (c *Common) GetUserID() string {
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return c.UserID
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}
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// RefreshCaptchaTokenAtLogin 刷新验证码token(登录后)
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func (d *PikPak) RefreshCaptchaTokenAtLogin(action, userID string) error {
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metas := map[string]string{
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"client_version": d.ClientVersion,
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"package_name": d.PackageName,
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"user_id": userID,
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}
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metas["timestamp"], metas["captcha_sign"] = d.Common.GetCaptchaSign()
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return d.refreshCaptchaToken(action, metas)
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}
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// RefreshCaptchaTokenInLogin 刷新验证码token(登录时)
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func (d *PikPak) RefreshCaptchaTokenInLogin(action, username string) error {
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metas := make(map[string]string)
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if ok, _ := regexp.MatchString(`\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*`, username); ok {
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metas["email"] = username
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} else if len(username) >= 11 && len(username) <= 18 {
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metas["phone_number"] = username
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} else {
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metas["username"] = username
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}
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return d.refreshCaptchaToken(action, metas)
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}
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// GetCaptchaSign 获取验证码签名
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func (c *Common) GetCaptchaSign() (timestamp, sign string) {
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timestamp = fmt.Sprint(time.Now().UnixMilli())
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str := fmt.Sprint(c.ClientID, c.ClientVersion, c.PackageName, c.DeviceID, timestamp)
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for _, algorithm := range c.Algorithms {
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str = utils.GetMD5EncodeStr(str + algorithm)
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}
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sign = "1." + str
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return
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}
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// refreshCaptchaToken 刷新CaptchaToken
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func (d *PikPak) refreshCaptchaToken(action string, metas map[string]string) error {
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param := CaptchaTokenRequest{
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Action: action,
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CaptchaToken: d.GetCaptchaToken(),
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ClientID: d.ClientID,
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DeviceID: d.GetDeviceID(),
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Meta: metas,
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RedirectUri: "xlaccsdk01://xbase.cloud/callback?state=harbor",
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}
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var e ErrResp
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var resp CaptchaTokenResponse
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_, err := d.request("https://user.mypikpak.net/v1/shield/captcha/init", http.MethodPost, func(req *resty.Request) {
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req.SetError(&e).SetBody(param).SetQueryParam("client_id", d.ClientID)
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}, &resp)
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if err != nil {
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return err
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}
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if e.IsError() {
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return errors.New(e.Error())
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}
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if resp.Url != "" {
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return fmt.Errorf(`need verify: <a target="_blank" href="%s">Click Here</a>`, resp.Url)
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}
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if d.Common.RefreshCTokenCk != nil {
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d.Common.RefreshCTokenCk(resp.CaptchaToken)
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}
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d.Common.SetCaptchaToken(resp.CaptchaToken)
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return nil
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}
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func (d *PikPak) UploadByOSS(params *S3Params, stream model.FileStreamer, up driver.UpdateProgress) error {
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ossClient, err := oss.New(params.Endpoint, params.AccessKeyID, params.AccessKeySecret)
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if err != nil {
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return err
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}
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bucket, err := ossClient.Bucket(params.Bucket)
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if err != nil {
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return err
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}
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err = bucket.PutObject(params.Key, stream, OssOption(params)...)
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if err != nil {
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return err
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}
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return nil
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}
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func (d *PikPak) UploadByMultipart(params *S3Params, fileSize int64, stream model.FileStreamer, up driver.UpdateProgress) error {
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var (
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chunks []oss.FileChunk
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parts []oss.UploadPart
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imur oss.InitiateMultipartUploadResult
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ossClient *oss.Client
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bucket *oss.Bucket
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err error
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)
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tmpF, err := stream.CacheFullInTempFile()
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if err != nil {
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return err
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}
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if ossClient, err = oss.New(params.Endpoint, params.AccessKeyID, params.AccessKeySecret); err != nil {
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return err
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}
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if bucket, err = ossClient.Bucket(params.Bucket); err != nil {
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return err
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}
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ticker := time.NewTicker(time.Hour * 12)
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defer ticker.Stop()
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// 设置超时
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timeout := time.NewTimer(time.Hour * 24)
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if chunks, err = SplitFile(fileSize); err != nil {
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return err
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}
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if imur, err = bucket.InitiateMultipartUpload(params.Key,
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oss.SetHeader(OssSecurityTokenHeaderName, params.SecurityToken),
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oss.UserAgentHeader(OSSUserAgent),
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); err != nil {
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return err
|
||
}
|
||
|
||
wg := sync.WaitGroup{}
|
||
wg.Add(len(chunks))
|
||
|
||
chunksCh := make(chan oss.FileChunk)
|
||
errCh := make(chan error)
|
||
UploadedPartsCh := make(chan oss.UploadPart)
|
||
quit := make(chan struct{})
|
||
|
||
// producer
|
||
go chunksProducer(chunksCh, chunks)
|
||
go func() {
|
||
wg.Wait()
|
||
quit <- struct{}{}
|
||
}()
|
||
|
||
// consumers
|
||
for i := 0; i < ThreadsNum; i++ {
|
||
go func(threadId int) {
|
||
defer func() {
|
||
if r := recover(); r != nil {
|
||
errCh <- fmt.Errorf("recovered in %v", r)
|
||
}
|
||
}()
|
||
for chunk := range chunksCh {
|
||
var part oss.UploadPart // 出现错误就继续尝试，共尝试3次
|
||
for retry := 0; retry < 3; retry++ {
|
||
select {
|
||
case <-ticker.C:
|
||
errCh <- errors.Wrap(err, "ossToken 过期")
|
||
default:
|
||
}
|
||
|
||
buf := make([]byte, chunk.Size)
|
||
if _, err = tmpF.ReadAt(buf, chunk.Offset); err != nil && !errors.Is(err, io.EOF) {
|
||
continue
|
||
}
|
||
|
||
b := bytes.NewBuffer(buf)
|
||
if part, err = bucket.UploadPart(imur, b, chunk.Size, chunk.Number, OssOption(params)...); err == nil {
|
||
break
|
||
}
|
||
}
|
||
if err != nil {
|
||
errCh <- errors.Wrap(err, fmt.Sprintf("上传 %s 的第%d个分片时出现错误：%v", stream.GetName(), chunk.Number, err))
|
||
}
|
||
UploadedPartsCh <- part
|
||
}
|
||
}(i)
|
||
}
|
||
|
||
go func() {
|
||
for part := range UploadedPartsCh {
|
||
parts = append(parts, part)
|
||
wg.Done()
|
||
}
|
||
}()
|
||
LOOP:
|
||
for {
|
||
select {
|
||
case <-ticker.C:
|
||
// ossToken 过期
|
||
return err
|
||
case <-quit:
|
||
break LOOP
|
||
case <-errCh:
|
||
return err
|
||
case <-timeout.C:
|
||
return fmt.Errorf("time out")
|
||
}
|
||
}
|
||
|
||
// EOF错误是xml的Unmarshal导致的，响应其实是json格式，所以实际上上传是成功的
|
||
if _, err = bucket.CompleteMultipartUpload(imur, parts, OssOption(params)...); err != nil && !errors.Is(err, io.EOF) {
|
||
// 当文件名含有 &< 这两个字符之一时响应的xml解析会出现错误，实际上上传是成功的
|
||
if filename := filepath.Base(stream.GetName()); !strings.ContainsAny(filename, "&<") {
|
||
return err
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func chunksProducer(ch chan oss.FileChunk, chunks []oss.FileChunk) {
|
||
for _, chunk := range chunks {
|
||
ch <- chunk
|
||
}
|
||
}
|
||
|
||
func SplitFile(fileSize int64) (chunks []oss.FileChunk, err error) {
|
||
for i := int64(1); i < 10; i++ {
|
||
if fileSize < i*utils.GB { // 文件大小小于iGB时分为i*100片
|
||
if chunks, err = SplitFileByPartNum(fileSize, int(i*100)); err != nil {
|
||
return
|
||
}
|
||
break
|
||
}
|
||
}
|
||
if fileSize > 9*utils.GB { // 文件大小大于9GB时分为1000片
|
||
if chunks, err = SplitFileByPartNum(fileSize, 1000); err != nil {
|
||
return
|
||
}
|
||
}
|
||
// 单个分片大小不能小于1MB
|
||
if chunks[0].Size < 1*utils.MB {
|
||
if chunks, err = SplitFileByPartSize(fileSize, 1*utils.MB); err != nil {
|
||
return
|
||
}
|
||
}
|
||
return
|
||
}
|
||
|
||
// SplitFileByPartNum splits big file into parts by the num of parts.
|
||
// Split the file with specified parts count, returns the split result when error is nil.
|
||
func SplitFileByPartNum(fileSize int64, chunkNum int) ([]oss.FileChunk, error) {
|
||
if chunkNum <= 0 || chunkNum > 10000 {
|
||
return nil, errors.New("chunkNum invalid")
|
||
}
|
||
|
||
if int64(chunkNum) > fileSize {
|
||
return nil, errors.New("oss: chunkNum invalid")
|
||
}
|
||
|
||
var chunks []oss.FileChunk
|
||
chunk := oss.FileChunk{}
|
||
chunkN := (int64)(chunkNum)
|
||
for i := int64(0); i < chunkN; i++ {
|
||
chunk.Number = int(i + 1)
|
||
chunk.Offset = i * (fileSize / chunkN)
|
||
if i == chunkN-1 {
|
||
chunk.Size = fileSize/chunkN + fileSize%chunkN
|
||
} else {
|
||
chunk.Size = fileSize / chunkN
|
||
}
|
||
chunks = append(chunks, chunk)
|
||
}
|
||
|
||
return chunks, nil
|
||
}
|
||
|
||
// SplitFileByPartSize splits big file into parts by the size of parts.
|
||
// Splits the file by the part size. Returns the FileChunk when error is nil.
|
||
func SplitFileByPartSize(fileSize int64, chunkSize int64) ([]oss.FileChunk, error) {
|
||
if chunkSize <= 0 {
|
||
return nil, errors.New("chunkSize invalid")
|
||
}
|
||
|
||
chunkN := fileSize / chunkSize
|
||
if chunkN >= 10000 {
|
||
return nil, errors.New("Too many parts, please increase part size")
|
||
}
|
||
|
||
var chunks []oss.FileChunk
|
||
chunk := oss.FileChunk{}
|
||
for i := int64(0); i < chunkN; i++ {
|
||
chunk.Number = int(i + 1)
|
||
chunk.Offset = i * chunkSize
|
||
chunk.Size = chunkSize
|
||
chunks = append(chunks, chunk)
|
||
}
|
||
|
||
if fileSize%chunkSize > 0 {
|
||
chunk.Number = len(chunks) + 1
|
||
chunk.Offset = int64(len(chunks)) * chunkSize
|
||
chunk.Size = fileSize % chunkSize
|
||
chunks = append(chunks, chunk)
|
||
}
|
||
|
||
return chunks, nil
|
||
}
|
||
|
||
// OssOption get options
|
||
func OssOption(params *S3Params) []oss.Option {
|
||
options := []oss.Option{
|
||
oss.SetHeader(OssSecurityTokenHeaderName, params.SecurityToken),
|
||
oss.UserAgentHeader(OSSUserAgent),
|
||
}
|
||
return options
|
||
}
|