✨ guide

drivers/alidrive.go

@@ -16,6 +16,7 @@ import (
 var aliClient = resty.New()
 
 func init() {
+	RegisterDriver("AliDrive", &AliDrive{})
 	aliClient.
 		SetRetryCount(3).
 		SetHeader("user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36").
@@ -23,7 +24,23 @@ func init() {
 		SetHeader("origin", "https://aliyundrive.com")
 }
 
-type AliDrive struct {
+type AliDrive struct {}
+
+func (a AliDrive) Items() []Item {
+	return []Item{
+		{
+			Name:     "refresh_token",
+			Label:    "refresh token",
+			Type:     "string",
+			Required: true,
+		},
+		{
+			Name:     "root_folder",
+			Label:    "root folder file_id",
+			Type:     "string",
+			Required: false,
+		},
+	}
 }
 
 func (a AliDrive) Proxy(ctx *fiber.Ctx) {
@@ -184,7 +201,7 @@ func (a AliDrive) Link(path string, account *model.Account) (string, error) {
 					return "", err
 				}
 				if e.Code != "" {
-					return "", fmt.Errorf("%s",e.Message)
+					return "", fmt.Errorf("%s", e.Message)
 				}
 				return resp["url"].(string), nil
 			} else {
@@ -224,6 +241,9 @@ func (a AliDrive) Save(account *model.Account, old *model.Account) error {
 	if old != nil {
 		conf.Cron.Remove(cron.EntryID(old.CronId))
 	}
+	if account.RootFolder == "" {
+		account.RootFolder = "root"
+	}
 	refresh, access, err := AliRefreshToken(account.RefreshToken)
 	if err != nil {
 		return err
@@ -260,7 +280,3 @@ func (a AliDrive) Save(account *model.Account, old *model.Account) error {
 }
 
 var _ Driver = (*AliDrive)(nil)
-
-func init() {
-	RegisterDriver("AliDrive", &AliDrive{})
-}

drivers/driver.go

@@ -7,10 +7,24 @@ import (
 )
 
 type Driver interface {
+	Items() []Item
 	Path(path string, account *model.Account) (*model.File, []*model.File, error)
-	Link(path string, account *model.Account) (string,error)
+	Link(path string, account *model.Account) (string, error)
 	Save(account *model.Account, old *model.Account) error
 	Proxy(ctx *fiber.Ctx)
+	// TODO
+	//MakeDir(path string, account *model.Account) error
+	//Move(src string, des string, account *model.Account) error
+	//Delete(path string) error
+	//Upload(file *fs.File, path string, account *model.Account) error
+}
+
+type Item struct {
+	Name        string `json:"name"`
+	Label       string `json:"label"`
+	Type        string `json:"type"`
+	Required    bool   `json:"required"`
+	Description string `json:"description"`
 }
 
 var driversMap = map[string]Driver{}
@@ -24,12 +38,12 @@ func GetDriver(name string) (driver Driver, ok bool) {
 	return
 }
 
-func GetDriverNames() []string {
-	names := make([]string, 0)
-	for k, _ := range driversMap {
-		names = append(names, k)
+func GetDrivers() map[string][]Item {
+	res := make(map[string][]Item, 0)
+	for k, v := range driversMap {
+		res[k] = v.Items()
 	}
-	return names
+	return res
 }
 
 type Json map[string]interface{}
@@ -37,4 +51,4 @@ type Json map[string]interface{}
 func JsonStr(j Json) string {
 	data, _ := json.Marshal(j)
 	return string(data)
-}
+}

drivers/native.go

@@ -14,33 +14,46 @@ import (
 )
 
 type Native struct {
+}
 
+func (n Native) Items() []Item {
+	return []Item{
+		{
+			Name:     "root_folder",
+			Label:    "root folder path",
+			Type:     "string",
+			Required: true,
+		},
+	}
 }
 
 func (n Native) Proxy(ctx *fiber.Ctx) {
-	panic("implement me")
+	// unnecessary
 }
 
 func (n Native) Save(account *model.Account, old *model.Account) error {
-	log.Debugf("save a account: [%s]",account.Name)
+	log.Debugf("save a account: [%s]", account.Name)
+	if !utils.Exists(account.RootFolder) {
+		return fmt.Errorf("[%s] not exist", account.RootFolder)
+	}
 	return nil
 }
 
 // TODO sort files
 func (n Native) Path(path string, account *model.Account) (*model.File, []*model.File, error) {
-	fullPath := filepath.Join(account.RootFolder,path)
-	log.Debugf("%s-%s-%s",account.RootFolder,path,fullPath)
+	fullPath := filepath.Join(account.RootFolder, path)
+	log.Debugf("%s-%s-%s", account.RootFolder, path, fullPath)
 	if !utils.Exists(fullPath) {
-		return nil,nil,fmt.Errorf("path not found")
+		return nil, nil, fmt.Errorf("path not found")
 	}
 	if utils.IsDir(fullPath) {
-		result := make([]*model.File,0)
+		result := make([]*model.File, 0)
 		files, err := ioutil.ReadDir(fullPath)
 		if err != nil {
 			return nil, nil, err
 		}
-		for _,f := range files {
-			if strings.HasPrefix(f.Name(),".") {
+		for _, f := range files {
+			if strings.HasPrefix(f.Name(), ".") {
 				continue
 			}
 			time := f.ModTime()
@@ -52,14 +65,14 @@ func (n Native) Path(path string, account *model.Account) (*model.File, []*model
 			}
 			if f.IsDir() {
 				file.Type = conf.FOLDER
-			}else {
+			} else {
 				file.Type = utils.GetFileType(filepath.Ext(f.Name()))
 			}
 			result = append(result, file)
 		}
 		return nil, result, nil
 	}
-	f,err := os.Stat(fullPath)
+	f, err := os.Stat(fullPath)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -73,8 +86,8 @@ func (n Native) Path(path string, account *model.Account) (*model.File, []*model
 	return file, nil, nil
 }
 
-func (n Native) Link(path string, account *model.Account) (string,error) {
-	fullPath := filepath.Join(account.RootFolder,path)
+func (n Native) Link(path string, account *model.Account) (string, error) {
+	fullPath := filepath.Join(account.RootFolder, path)
 	s, err := os.Stat(fullPath)
 	if err != nil {
 		return "", err
@@ -82,11 +95,11 @@ func (n Native) Link(path string, account *model.Account) (string,error) {
 	if s.IsDir() {
 		return "", fmt.Errorf("can't down folder")
 	}
-	return fullPath,nil
+	return fullPath, nil
 }
 
 var _ Driver = (*Native)(nil)
 
 func init() {
 	RegisterDriver("Native", &Native{})
-}
+}

server/down.go

@@ -24,7 +24,7 @@ func Down(ctx *fiber.Ctx) error {
 	if err != nil {
 		return ErrorResp(ctx, err, 500)
 	}
-	if account.Type == "native" {
+	if account.Type == "Native" {
 		return ctx.SendFile(link)
 	} else {
 		return ctx.Redirect(link, 302)
@@ -49,7 +49,7 @@ func Proxy(ctx *fiber.Ctx) error {
 	if err != nil {
 		return ErrorResp(ctx, err, 500)
 	}
-	if account.Type == "native" {
+	if account.Type == "Native" {
 		return ctx.SendFile(link)
 	} else {
 		driver.Proxy(ctx)

server/driver.go

@@ -6,5 +6,5 @@ import (
 )
 
 func GetDrivers(ctx *fiber.Ctx) error {
-	return SuccessResp(ctx, drivers.GetDriverNames())
+	return SuccessResp(ctx, drivers.GetDrivers())
 }