alist/drivers/139/driver.go

351 lines
8.6 KiB
Go

package _139
import (
"context"
"encoding/base64"
"fmt"
"io"
"net/http"
"strconv"
"strings"
"github.com/alist-org/alist/v3/drivers/base"
"github.com/alist-org/alist/v3/internal/driver"
"github.com/alist-org/alist/v3/internal/errs"
"github.com/alist-org/alist/v3/internal/model"
"github.com/alist-org/alist/v3/pkg/utils"
log "github.com/sirupsen/logrus"
)
type Yun139 struct {
model.Storage
Addition
Account string
}
func (d *Yun139) Config() driver.Config {
return config
}
func (d *Yun139) GetAddition() driver.Additional {
return &d.Addition
}
func (d *Yun139) Init(ctx context.Context) error {
if d.Authorization == "" {
return fmt.Errorf("authorization is empty")
}
decode, err := base64.StdEncoding.DecodeString(d.Authorization)
if err != nil {
return err
}
decodeStr := string(decode)
splits := strings.Split(decodeStr, ":")
if len(splits) < 2 {
return fmt.Errorf("authorization is invalid, splits < 2")
}
d.Account = splits[1]
_, err = d.post("/orchestration/personalCloud/user/v1.0/qryUserExternInfo", base.Json{
"qryUserExternInfoReq": base.Json{
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
},
}, nil)
return err
}
func (d *Yun139) Drop(ctx context.Context) error {
return nil
}
func (d *Yun139) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([]model.Obj, error) {
if d.isFamily() {
return d.familyGetFiles(dir.GetID())
} else {
return d.getFiles(dir.GetID())
}
}
func (d *Yun139) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*model.Link, error) {
u, err := d.getLink(file.GetID())
if err != nil {
return nil, err
}
return &model.Link{URL: u}, nil
}
func (d *Yun139) MakeDir(ctx context.Context, parentDir model.Obj, dirName string) error {
data := base.Json{
"createCatalogExtReq": base.Json{
"parentCatalogID": parentDir.GetID(),
"newCatalogName": dirName,
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
},
}
pathname := "/orchestration/personalCloud/catalog/v1.0/createCatalogExt"
if d.isFamily() {
data = base.Json{
"cloudID": d.CloudID,
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
"docLibName": dirName,
}
pathname = "/orchestration/familyCloud/cloudCatalog/v1.0/createCloudDoc"
}
_, err := d.post(pathname, data, nil)
return err
}
func (d *Yun139) Move(ctx context.Context, srcObj, dstDir model.Obj) (model.Obj, error) {
if d.isFamily() {
return nil, errs.NotImplement
}
var contentInfoList []string
var catalogInfoList []string
if srcObj.IsDir() {
catalogInfoList = append(catalogInfoList, srcObj.GetID())
} else {
contentInfoList = append(contentInfoList, srcObj.GetID())
}
data := base.Json{
"createBatchOprTaskReq": base.Json{
"taskType": 3,
"actionType": "304",
"taskInfo": base.Json{
"contentInfoList": contentInfoList,
"catalogInfoList": catalogInfoList,
"newCatalogID": dstDir.GetID(),
},
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
},
}
pathname := "/orchestration/personalCloud/batchOprTask/v1.0/createBatchOprTask"
_, err := d.post(pathname, data, nil)
if err != nil {
return nil, err
}
return srcObj, nil
}
func (d *Yun139) Rename(ctx context.Context, srcObj model.Obj, newName string) error {
if d.isFamily() {
return errs.NotImplement
}
var data base.Json
var pathname string
if srcObj.IsDir() {
data = base.Json{
"catalogID": srcObj.GetID(),
"catalogName": newName,
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
}
pathname = "/orchestration/personalCloud/catalog/v1.0/updateCatalogInfo"
} else {
data = base.Json{
"contentID": srcObj.GetID(),
"contentName": newName,
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
}
pathname = "/orchestration/personalCloud/content/v1.0/updateContentInfo"
}
_, err := d.post(pathname, data, nil)
return err
}
func (d *Yun139) Copy(ctx context.Context, srcObj, dstDir model.Obj) error {
if d.isFamily() {
return errs.NotImplement
}
var contentInfoList []string
var catalogInfoList []string
if srcObj.IsDir() {
catalogInfoList = append(catalogInfoList, srcObj.GetID())
} else {
contentInfoList = append(contentInfoList, srcObj.GetID())
}
data := base.Json{
"createBatchOprTaskReq": base.Json{
"taskType": 3,
"actionType": 309,
"taskInfo": base.Json{
"contentInfoList": contentInfoList,
"catalogInfoList": catalogInfoList,
"newCatalogID": dstDir.GetID(),
},
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
},
}
pathname := "/orchestration/personalCloud/batchOprTask/v1.0/createBatchOprTask"
_, err := d.post(pathname, data, nil)
return err
}
func (d *Yun139) Remove(ctx context.Context, obj model.Obj) error {
var contentInfoList []string
var catalogInfoList []string
if obj.IsDir() {
catalogInfoList = append(catalogInfoList, obj.GetID())
} else {
contentInfoList = append(contentInfoList, obj.GetID())
}
data := base.Json{
"createBatchOprTaskReq": base.Json{
"taskType": 2,
"actionType": 201,
"taskInfo": base.Json{
"newCatalogID": "",
"contentInfoList": contentInfoList,
"catalogInfoList": catalogInfoList,
},
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
},
}
pathname := "/orchestration/personalCloud/batchOprTask/v1.0/createBatchOprTask"
if d.isFamily() {
data = base.Json{
"catalogList": catalogInfoList,
"contentList": contentInfoList,
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
"sourceCatalogType": 1002,
"taskType": 2,
}
pathname = "/orchestration/familyCloud/batchOprTask/v1.0/createBatchOprTask"
}
_, err := d.post(pathname, data, nil)
return err
}
const (
_ = iota //ignore first value by assigning to blank identifier
KB = 1 << (10 * iota)
MB
GB
TB
)
func getPartSize(size int64) int64 {
// 网盘对于分片数量存在上限
if size/GB > 30 {
return 512 * MB
}
return 100 * MB
}
func (d *Yun139) Put(ctx context.Context, dstDir model.Obj, stream model.FileStreamer, up driver.UpdateProgress) error {
data := base.Json{
"manualRename": 2,
"operation": 0,
"fileCount": 1,
"totalSize": 0, // 去除上传大小限制
"uploadContentList": []base.Json{{
"contentName": stream.GetName(),
"contentSize": 0, // 去除上传大小限制
// "digest": "5a3231986ce7a6b46e408612d385bafa"
}},
"parentCatalogID": dstDir.GetID(),
"newCatalogName": "",
"commonAccountInfo": base.Json{
"account": d.Account,
"accountType": 1,
},
}
pathname := "/orchestration/personalCloud/uploadAndDownload/v1.0/pcUploadFileRequest"
if d.isFamily() {
data = d.newJson(base.Json{
"fileCount": 1,
"manualRename": 2,
"operation": 0,
"path": "",
"seqNo": "",
"totalSize": 0,
"uploadContentList": []base.Json{{
"contentName": stream.GetName(),
"contentSize": 0,
// "digest": "5a3231986ce7a6b46e408612d385bafa"
}},
})
pathname = "/orchestration/familyCloud/content/v1.0/getFileUploadURL"
return errs.NotImplement
}
var resp UploadResp
_, err := d.post(pathname, data, &resp)
if err != nil {
return err
}
// Progress
p := driver.NewProgress(stream.GetSize(), up)
var partSize = getPartSize(stream.GetSize())
part := (stream.GetSize() + partSize - 1) / partSize
if part == 0 {
part = 1
}
for i := int64(0); i < part; i++ {
if utils.IsCanceled(ctx) {
return ctx.Err()
}
start := i * partSize
byteSize := stream.GetSize() - start
if byteSize > partSize {
byteSize = partSize
}
limitReader := io.LimitReader(stream, byteSize)
// Update Progress
r := io.TeeReader(limitReader, p)
req, err := http.NewRequest("POST", resp.Data.UploadResult.RedirectionURL, r)
if err != nil {
return err
}
req = req.WithContext(ctx)
req.Header.Set("Content-Type", "text/plain;name="+unicode(stream.GetName()))
req.Header.Set("contentSize", strconv.FormatInt(stream.GetSize(), 10))
req.Header.Set("range", fmt.Sprintf("bytes=%d-%d", start, start+byteSize-1))
req.Header.Set("uploadtaskID", resp.Data.UploadResult.UploadTaskID)
req.Header.Set("rangeType", "0")
req.ContentLength = byteSize
res, err := base.HttpClient.Do(req)
if err != nil {
return err
}
_ = res.Body.Close()
log.Debugf("%+v", res)
if res.StatusCode != http.StatusOK {
return fmt.Errorf("unexpected status code: %d", res.StatusCode)
}
}
return nil
}
var _ driver.Driver = (*Yun139)(nil)