refactor: init v3
This commit is contained in:
Noah Hsu
@ -1,237 +0,0 @@
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package uss
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import (
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"fmt"
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"github.com/Xhofe/alist/conf"
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"github.com/Xhofe/alist/drivers/base"
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"github.com/Xhofe/alist/model"
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"github.com/Xhofe/alist/utils"
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log "github.com/sirupsen/logrus"
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"github.com/upyun/go-sdk/v3/upyun"
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"net/url"
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"path/filepath"
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"strings"
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"time"
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)
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type USS struct {
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}
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func (driver USS) Config() base.DriverConfig {
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return base.DriverConfig{
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Name: "USS",
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LocalSort: true,
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}
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}
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func (driver USS) Items() []base.Item {
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return []base.Item{
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{
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Name: "bucket",
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Label: "Bucket",
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Type: base.TypeString,
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Required: true,
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},
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{
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Name: "endpoint",
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Label: "Endpoint",
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Type: base.TypeString,
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Required: true,
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},
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{
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Name: "access_key",
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Label: "Operator Name",
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Type: base.TypeString,
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Required: true,
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},
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{
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Name: "access_secret",
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Label: "Operator Password",
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Type: base.TypeString,
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Required: true,
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},
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{
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Name: "root_folder",
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Label: "root folder path",
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Type: base.TypeString,
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Required: false,
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},
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{
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Name: "custom_host",
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Label: "Custom Host",
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Type: base.TypeString,
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},
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{
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Name: "limit",
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Label: "Sign url expire time(hours)",
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Type: base.TypeNumber,
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Default: "4",
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Description: "default 4 hours",
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},
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//{
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// Name: "zone",
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// Label: "placeholder filename",
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// Type: base.TypeString,
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// Description: "default empty string",
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//},
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}
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}
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func (driver USS) Save(account *model.Account, old *model.Account) error {
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if account == nil {
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return nil
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}
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if account.Limit == 0 {
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account.Limit = 4
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}
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client, err := driver.NewUpYun(account)
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if err != nil {
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account.Status = err.Error()
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} else {
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clientsMap[account.Name] = client
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account.Status = "work"
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}
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_ = model.SaveAccount(account)
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return err
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}
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func (driver USS) File(path string, account *model.Account) (*model.File, error) {
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path = utils.ParsePath(path)
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if path == "/" {
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return &model.File{
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Id: account.RootFolder,
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Name: account.Name,
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Size: 0,
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Type: conf.FOLDER,
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Driver: driver.Config().Name,
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UpdatedAt: account.UpdatedAt,
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}, nil
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}
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dir, name := filepath.Split(path)
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files, err := driver.Files(dir, account)
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if err != nil {
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return nil, err
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}
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for _, file := range files {
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if file.Name == name {
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return &file, nil
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}
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}
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return nil, base.ErrPathNotFound
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}
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func (driver USS) Files(path string, account *model.Account) ([]model.File, error) {
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path = utils.ParsePath(path)
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var files []model.File
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cache, err := base.GetCache(path, account)
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if err == nil {
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files, _ = cache.([]model.File)
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} else {
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files, err = driver.List(path, account)
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if err == nil && len(files) > 0 {
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_ = base.SetCache(path, files, account)
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}
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}
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return files, err
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}
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func (driver USS) Link(args base.Args, account *model.Account) (*base.Link, error) {
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key := driver.GetKey(args.Path, account, false)
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host := account.CustomHost
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if host == "" {
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host = account.Endpoint
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}
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if strings.Contains(host, "://") {
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host = "https://" + host
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}
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u := fmt.Sprintf("%s/%s", host, key)
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downExp := time.Hour * time.Duration(account.Limit)
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expireAt := time.Now().Add(downExp).Unix()
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upd := url.QueryEscape(utils.Base(args.Path))
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signStr := strings.Join([]string{account.AccessSecret, fmt.Sprint(expireAt), fmt.Sprintf("/%s", key)}, "&")
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upt := utils.GetMD5Encode(signStr)[12:20] + fmt.Sprint(expireAt)
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link := fmt.Sprintf("%s?_upd=%s&_upt=%s", u, upd, upt)
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return &base.Link{Url: link}, nil
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}
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func (driver USS) Path(path string, account *model.Account) (*model.File, []model.File, error) {
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path = utils.ParsePath(path)
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log.Debugf("s3 path: %s", path)
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file, err := driver.File(path, account)
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if err != nil {
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return nil, nil, err
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}
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if !file.IsDir() {
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return file, nil, nil
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}
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files, err := driver.Files(path, account)
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if err != nil {
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return nil, nil, err
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}
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return nil, files, nil
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}
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func (driver USS) Preview(path string, account *model.Account) (interface{}, error) {
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return nil, base.ErrNotSupport
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}
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func (driver USS) MakeDir(path string, account *model.Account) error {
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client, err := driver.GetClient(account)
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if err != nil {
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return err
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}
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return client.Mkdir(driver.GetKey(path, account, true))
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}
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func (driver USS) Move(src string, dst string, account *model.Account) error {
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client, err := driver.GetClient(account)
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if err != nil {
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return err
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}
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return client.Move(&upyun.MoveObjectConfig{
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SrcPath: driver.GetKey(src, account, false),
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DestPath: driver.GetKey(dst, account, false),
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})
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}
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func (driver USS) Rename(src string, dst string, account *model.Account) error {
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return driver.Move(src, dst, account)
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}
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func (driver USS) Copy(src string, dst string, account *model.Account) error {
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client, err := driver.GetClient(account)
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if err != nil {
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return err
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}
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return client.Copy(&upyun.CopyObjectConfig{
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SrcPath: driver.GetKey(src, account, false),
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DestPath: driver.GetKey(dst, account, false),
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})
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}
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func (driver USS) Delete(path string, account *model.Account) error {
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client, err := driver.GetClient(account)
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if err != nil {
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return err
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}
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return client.Delete(&upyun.DeleteObjectConfig{
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Path: driver.GetKey(path, account, false),
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Async: false,
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})
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}
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func (driver USS) Upload(file *model.FileStream, account *model.Account) error {
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if file == nil {
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return base.ErrEmptyFile
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}
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client, err := driver.GetClient(account)
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if err != nil {
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return err
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}
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return client.Put(&upyun.PutObjectConfig{
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Path: driver.GetKey(utils.Join(file.ParentPath, file.GetFileName()), account, false),
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Reader: file,
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})
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}
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var _ base.Driver = (*USS)(nil)
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