🎇 189cloud write

This commit is contained in:
微凉 2021-12-10 22:25:09 +08:00
parent ff91d7a37d
commit 73d85d96f1
2 changed files with 403 additions and 12 deletions

View File

@ -1,20 +1,28 @@
package _89
import (
"crypto/aes"
"crypto/hmac"
"crypto/md5"
"crypto/rand"
"crypto/rsa"
"crypto/sha1"
"crypto/x509"
"encoding/base64"
"encoding/hex"
"encoding/json"
"encoding/pem"
"errors"
"fmt"
"github.com/Xhofe/alist/conf"
"github.com/Xhofe/alist/drivers/base"
"github.com/Xhofe/alist/model"
"github.com/Xhofe/alist/utils"
"github.com/go-resty/resty/v2"
jsoniter "github.com/json-iterator/go"
log "github.com/sirupsen/logrus"
mathRand "math/rand"
"net/url"
"path/filepath"
"regexp"
"strconv"
@ -22,7 +30,6 @@ import (
"time"
)
var client189Map map[string]*resty.Client
func (driver Cloud189) FormatFile(file *Cloud189File) *model.File {
@ -90,6 +97,7 @@ func (driver Cloud189) Login(account *model.Account) error {
client = resty.New()
//client.SetCookieJar(cookieJar)
client.SetRetryCount(3)
client.SetHeader("Referer", "https://cloud.189.cn/")
}
url := "https://cloud.189.cn/api/portal/loginUrl.action?redirectURL=https%3A%2F%2Fcloud.189.cn%2Fmain.action"
b := ""
@ -254,6 +262,102 @@ func (driver Cloud189) GetFiles(fileId string, account *model.Account) ([]Cloud1
return res, nil
}
func (driver Cloud189) Request(url string, method string, form map[string]string, headers map[string]string, account *model.Account) ([]byte, error) {
client, ok := client189Map[account.Name]
if !ok {
return nil, fmt.Errorf("can't find [%s] client", account.Name)
}
//var resp base.Json
var e Cloud189Error
req := client.R().SetError(&e).
SetHeader("Accept", "application/json;charset=UTF-8").
SetQueryParams(map[string]string{
"noCache": random(),
})
if form != nil {
req = req.SetFormData(form)
}
if headers != nil {
req = req.SetHeaders(headers)
}
var err error
var res *resty.Response
if strings.ToUpper(method) == "GET" {
res, err = req.Get(url)
} else {
res, err = req.Post(url)
}
if err != nil {
return nil, err
}
if e.ErrorCode != "" {
if e.ErrorCode == "InvalidSessionKey" {
err = driver.Login(account)
if err != nil {
return nil, err
}
return driver.Request(url, method, form, nil, account)
}
}
//log.Debug(res, jsoniter.Get(res.Body(),"res_code").ToInt())
if jsoniter.Get(res.Body(),"res_code").ToInt() != 0 {
err = errors.New(jsoniter.Get(res.Body(),"res_message").ToString())
}
return res.Body(), err
}
func (driver Cloud189) GetSessionKey(account *model.Account) (string, error) {
resp, err := driver.Request("https://cloud.189.cn/v2/getUserBriefInfo.action", "GET", nil, nil, account)
if err != nil {
return "", err
}
return jsoniter.Get(resp, "sessionKey").ToString(), nil
}
func (driver Cloud189) GetResKey(account *model.Account) (string, string, error) {
resp, err := driver.Request("https://cloud.189.cn/api/security/generateRsaKey.action", "GET", nil, nil, account)
if err != nil {
return "", "", err
}
return jsoniter.Get(resp, "pubKey").ToString(), jsoniter.Get(resp, "pkId").ToString(), nil
}
func (driver Cloud189) UploadRequest(url string, form map[string]string, account *model.Account) ([]byte, error) {
sessionKey, err := driver.GetSessionKey(account)
if err != nil {
return nil, err
}
pubKey, pkId, err := driver.GetResKey(account)
if err != nil {
return nil, err
}
xRId := "e007e99a-370c-4a14-a143-1b1541972fcf"
pkey := strings.ReplaceAll(xRId, "-", "")
params := aesEncrypt(qs(form), pkey[:16])
date := strconv.FormatInt(time.Now().Unix(), 10)
signature := hmacSha1(fmt.Sprintf("SessionKey=%s&Operate=GET&RequestURI=%s&Date=%s&params=%s", sessionKey, url, date, params), pkey)
encryptionText := RsaEncode([]byte(pkey), pubKey)
res, err := base.RestyClient.R().SetHeaders(map[string]string{
"signature": signature,
"sessionKey": sessionKey,
"encryptionText": encryptionText,
"pkId": pkId,
"x-request-id": xRId,
"x-request-date": date,
"origin": "https://cloud.189.cn",
"referer": "https://cloud.189.cn/",
}).SetQueryParam("params", params).Get("https://upload.cloud.189.cn" + url)
if err != nil {
return nil, err
}
log.Debug(res.String())
data := res.Body()
if jsoniter.Get(data, "code").ToString() != "SUCCESS" {
return nil, errors.New(jsoniter.Get(data, "msg").ToString())
}
return data, nil
}
func random() string {
return fmt.Sprintf("0.%17v", mathRand.New(mathRand.NewSource(time.Now().UnixNano())).Int63n(100000000000000000))
}
@ -312,7 +416,76 @@ func b64tohex(a string) string {
return d
}
func qs(form map[string]string) string {
strList := make([]string, 0)
for k, v := range form {
strList = append(strList, fmt.Sprintf("%s=%s", k, url.QueryEscape(v)))
}
return strings.Join(strList, "&")
}
func aesEncrypt(data, key string) string {
encrypted := AesEncryptECB([]byte(data), []byte(key))
//return string(encrypted)
return hex.EncodeToString(encrypted)
}
func hmacSha1(data string, secret string) string {
h := hmac.New(sha1.New, []byte(secret))
h.Write([]byte(data))
return hex.EncodeToString(h.Sum(nil))
}
func AesEncryptECB(origData []byte, key []byte) (encrypted []byte) {
cipher, _ := aes.NewCipher(generateKey(key))
length := (len(origData) + aes.BlockSize) / aes.BlockSize
plain := make([]byte, length*aes.BlockSize)
copy(plain, origData)
pad := byte(len(plain) - len(origData))
for i := len(origData); i < len(plain); i++ {
plain[i] = pad
}
encrypted = make([]byte, len(plain))
// 分组分块加密
for bs, be := 0, cipher.BlockSize(); bs <= len(origData); bs, be = bs+cipher.BlockSize(), be+cipher.BlockSize() {
cipher.Encrypt(encrypted[bs:be], plain[bs:be])
}
return encrypted
}
func AesDecryptECB(encrypted []byte, key []byte) (decrypted []byte) {
cipher, _ := aes.NewCipher(generateKey(key))
decrypted = make([]byte, len(encrypted))
//
for bs, be := 0, cipher.BlockSize(); bs < len(encrypted); bs, be = bs+cipher.BlockSize(), be+cipher.BlockSize() {
cipher.Decrypt(decrypted[bs:be], encrypted[bs:be])
}
trim := 0
if len(decrypted) > 0 {
trim = len(decrypted) - int(decrypted[len(decrypted)-1])
}
return decrypted[:trim]
}
func generateKey(key []byte) (genKey []byte) {
genKey = make([]byte, 16)
copy(genKey, key)
for i := 16; i < len(key); {
for j := 0; j < 16 && i < len(key); j, i = j+1, i+1 {
genKey[j] ^= key[i]
}
}
return genKey
}
func getMd5(data []byte) []byte {
h := md5.New()
h.Write(data)
return h.Sum(nil)
}
func init() {
base.RegisterDriver(&Cloud189{})
client189Map = make(map[string]*resty.Client, 0)
}
}

View File

@ -1,21 +1,32 @@
package _89
import (
"bytes"
"crypto/md5"
"encoding/base64"
"encoding/hex"
"encoding/json"
"fmt"
"github.com/Xhofe/alist/conf"
"github.com/Xhofe/alist/drivers/base"
"github.com/Xhofe/alist/model"
"github.com/Xhofe/alist/utils"
"github.com/gin-gonic/gin"
jsoniter "github.com/json-iterator/go"
log "github.com/sirupsen/logrus"
"io"
"math"
"net/http"
"path/filepath"
"strconv"
"strings"
)
type Cloud189 struct {}
type Cloud189 struct{}
func (driver Cloud189) Config() base.DriverConfig {
return base.DriverConfig{
Name: "189Cloud",
Name: "189Cloud",
OnlyProxy: false,
}
}
@ -169,7 +180,7 @@ func (driver Cloud189) Link(path string, account *model.Account) (*base.Link, er
link := base.Link{}
if res.StatusCode() == 302 {
link.Url = res.Header().Get("location")
}else {
} else {
link.Url = resp.FileDownloadUrl
}
return &link, nil
@ -205,25 +216,232 @@ func (driver Cloud189) Preview(path string, account *model.Account) (interface{}
return nil, base.ErrNotSupport
}
func (driver Cloud189) MakeDir(path string, account *model.Account) error {
return base.ErrNotImplement
dir, name := filepath.Split(path)
parent, err := driver.File(dir, account)
if err != nil {
return err
}
if !parent.IsDir() {
return base.ErrNotFolder
}
form := map[string]string{
"parentFolderId": parent.Id,
"folderName": name,
}
_, err = driver.Request("https://cloud.189.cn/api/open/file/createFolder.action", "POST", form,nil, account)
if err == nil {
_ = base.DeleteCache(dir, account)
}
return err
}
func (driver Cloud189) Move(src string, dst string, account *model.Account) error {
return base.ErrNotImplement
srcDir, _ := filepath.Split(src)
dstDir, dstName := filepath.Split(dst)
srcFile, err := driver.File(src, account)
if err != nil {
return err
}
// rename
if srcDir == dstDir {
url := "https://cloud.189.cn/api/open/file/renameFile.action"
idKey := "fileId"
nameKey := "destFileName"
if srcFile.IsDir() {
url = "https://cloud.189.cn/api/open/file/renameFolder.action"
idKey = "folderId"
nameKey = "destFolderName"
}
form := map[string]string{
idKey: srcFile.Id,
nameKey: dstName,
}
_, err = driver.Request(url, "POST", form,nil, account)
} else {
// move
dstDirFile, err := driver.File(dstDir, account)
if err != nil {
return err
}
isFolder := 0
if srcFile.IsDir() {
isFolder = 1
}
taskInfos := []base.Json{
{
"fileId": srcFile.Id,
"fileName": dstName,
"isFolder": isFolder,
},
}
taskInfosBytes, err := json.Marshal(taskInfos)
if err != nil {
return err
}
form := map[string]string{
"type": "MOVE",
"targetFolderId": dstDirFile.Id,
"taskInfos": string(taskInfosBytes),
}
_, err = driver.Request("https://cloud.189.cn/api/open/batch/createBatchTask.action", "POST", form,nil, account)
}
if err == nil {
_ = base.DeleteCache(srcDir, account)
_ = base.DeleteCache(dstDir, account)
}
return err
}
func (driver Cloud189) Copy(src string, dst string, account *model.Account) error {
return base.ErrNotImplement
dstDir, dstName := filepath.Split(dst)
srcFile, err := driver.File(src, account)
if err != nil {
return err
}
dstDirFile, err := driver.File(dstDir, account)
if err != nil {
return err
}
isFolder := 0
if srcFile.IsDir() {
isFolder = 1
}
taskInfos := []base.Json{
{
"fileId": srcFile.Id,
"fileName": dstName,
"isFolder": isFolder,
},
}
taskInfosBytes, err := json.Marshal(taskInfos)
if err != nil {
return err
}
form := map[string]string{
"type": "COPY",
"targetFolderId": dstDirFile.Id,
"taskInfos": string(taskInfosBytes),
}
_, err = driver.Request("https://cloud.189.cn/api/open/batch/createBatchTask.action", "POST", form,nil, account)
if err == nil {
_ = base.DeleteCache(dstDir, account)
}
return err
}
func (driver Cloud189) Delete(path string, account *model.Account) error {
return base.ErrNotImplement
path = utils.ParsePath(path)
file, err := driver.File(path, account)
if err != nil {
return err
}
isFolder := 0
if file.IsDir() {
isFolder = 1
}
taskInfos := []base.Json{
{
"fileId": file.Id,
"fileName": file.Name,
"isFolder": isFolder,
},
}
taskInfosBytes, err := json.Marshal(taskInfos)
if err != nil {
return err
}
form := map[string]string{
"type": "DELETE",
"targetFolderId": "",
"taskInfos": string(taskInfosBytes),
}
_, err = driver.Request("https://cloud.189.cn/api/open/batch/createBatchTask.action", "POST", form,nil, account)
if err == nil {
_ = base.DeleteCache(utils.Dir(path), account)
}
return err
}
// Upload Error: decrypt encryptionText failed
func (driver Cloud189) Upload(file *model.FileStream, account *model.Account) error {
return base.ErrNotImplement
const DEFAULT uint64 = 10485760
var count = int64(math.Ceil(float64(file.GetSize()) / float64(DEFAULT)))
var finish uint64 = 0
parentFile, err := driver.File(file.ParentPath, account)
if err != nil {
return err
}
if !parentFile.IsDir() {
return base.ErrNotFolder
}
res, err := driver.UploadRequest("/person/initMultiUpload", map[string]string{
"parentFolderId": parentFile.Id,
"fileName": file.Name,
"fileSize": strconv.FormatInt(int64(file.Size),10),
"sliceSize": strconv.FormatInt(int64(DEFAULT),10),
"lazyCheck": "1",
},account)
if err != nil {
return err
}
uploadFileId := jsoniter.Get(res, "data.uploadFileId").ToString()
var i int64
var byteSize uint64
md5s := make([]string, 0)
md5Sum := md5.New()
for i = 1; i <= count; i++ {
byteSize = file.GetSize() - finish
if DEFAULT < byteSize {
byteSize = DEFAULT
}
log.Debugf("%d,%d", byteSize, finish)
byteData := make([]byte, byteSize)
n, err := io.ReadFull(file, byteData)
log.Debug(err, n)
if err != nil {
return err
}
finish += uint64(n)
md5Bytes := getMd5(byteData)
md5Str := hex.EncodeToString(md5Bytes)
md5Base64 := base64.StdEncoding.EncodeToString(md5Bytes)
md5s = append(md5s, md5Str)
md5Sum.Write(byteData)
res, err = driver.UploadRequest("/person/getMultiUploadUrls", map[string]string{
"partInfo": fmt.Sprintf("%s-%s",strconv.FormatInt(i,10),md5Base64),
"uploadFileId": uploadFileId,
},account)
if err != nil {
return err
}
uploadData := jsoniter.Get(res,"uploadUrls.partNumber_"+strconv.FormatInt(i,10))
headers := strings.Split(uploadData.Get("requestHeader").ToString(),"&")
req, err := http.NewRequest("PUT", uploadData.Get("requestURL").ToString(), bytes.NewBuffer(byteData))
if err != nil {
return err
}
for _,header := range headers{
kv := strings.Split(header, "=")
req.Header.Set(kv[0],strings.Join(kv[1:],"="))
}
res, err := base.HttpClient.Do(req)
if err != nil {
return err
}
log.Debugf("%+v", res)
}
id := md5Sum.Sum(nil)
res,err = driver.UploadRequest("/person/commitMultiUploadFile", map[string]string{
"uploadFileId": uploadFileId,
"fileMd5": hex.EncodeToString(id),
"sliceMd5": utils.GetMD5Encode(strings.Join(md5s,"\n")),
"lazyCheck":"1",
},account)
if err == nil {
_ = base.DeleteCache(file.ParentPath, account)
}
return err
}
var _ base.Driver = (*Cloud189)(nil)
var _ base.Driver = (*Cloud189)(nil)