feat: add driver template

drivers/template/driver.go

@@ -0,0 +1,149 @@
+package template
+
+import (
+	"github.com/Xhofe/alist/conf"
+	"github.com/Xhofe/alist/drivers/base"
+	"github.com/Xhofe/alist/model"
+	"github.com/Xhofe/alist/utils"
+	"path/filepath"
+)
+
+type Template struct {
+}
+
+func (driver Template) Config() base.DriverConfig {
+	return base.DriverConfig{
+		Name:          "Template",
+		OnlyProxy:     false,
+		OnlyLocal:     false,
+		ApiProxy:      false,
+		NoNeedSetLink: false,
+		NoCors:        false,
+		LocalSort:     false,
+	}
+}
+
+func (driver Template) Items() []base.Item {
+	// TODO fill need info
+	return []base.Item{
+		{
+			Name:     "refresh_token",
+			Label:    "refresh token",
+			Type:     base.TypeString,
+			Required: true,
+		},
+		{
+			Name:     "root_folder",
+			Label:    "root folder path",
+			Type:     base.TypeString,
+			Default:  "/",
+			Required: true,
+		},
+	}
+}
+
+func (driver Template) Save(account *model.Account, old *model.Account) error {
+	// TODO test available or init
+	return nil
+}
+
+func (driver Template) File(path string, account *model.Account) (*model.File, error) {
+	path = utils.ParsePath(path)
+	if path == "/" {
+		return &model.File{
+			Id:        account.RootFolder,
+			Name:      account.Name,
+			Size:      0,
+			Type:      conf.FOLDER,
+			Driver:    driver.Config().Name,
+			UpdatedAt: account.UpdatedAt,
+		}, nil
+	}
+	dir, name := filepath.Split(path)
+	files, err := driver.Files(dir, account)
+	if err != nil {
+		return nil, err
+	}
+	for _, file := range files {
+		if file.Name == name {
+			return &file, nil
+		}
+	}
+	return nil, base.ErrPathNotFound
+}
+
+func (driver Template) Files(path string, account *model.Account) ([]model.File, error) {
+	path = utils.ParsePath(path)
+	cache, err := base.GetCache(path, account)
+	if err == nil {
+		files, _ := cache.([]model.File)
+		return files, nil
+	}
+	var files []model.File
+	// TODO get files
+	if err != nil {
+		return nil, err
+	}
+	if len(files) > 0 {
+		_ = base.SetCache(path, files, account)
+	}
+	return files, nil
+}
+
+func (driver Template) Link(args base.Args, account *model.Account) (*base.Link, error) {
+	// TODO get file link
+	return nil, base.ErrNotImplement
+}
+
+func (driver Template) Path(path string, account *model.Account) (*model.File, []model.File, error) {
+	path = utils.ParsePath(path)
+	file, err := driver.File(path, account)
+	if err != nil {
+		return nil, nil, err
+	}
+	if !file.IsDir() {
+		return file, nil, nil
+	}
+	files, err := driver.Files(path, account)
+	if err != nil {
+		return nil, nil, err
+	}
+	return nil, files, nil
+}
+
+func (driver Template) Preview(path string, account *model.Account) (interface{}, error) {
+	//TODO preview interface if driver support
+	return nil, base.ErrNotImplement
+}
+
+func (driver Template) MakeDir(path string, account *model.Account) error {
+	//TODO make dir
+	return base.ErrNotImplement
+}
+
+func (driver Template) Move(src string, dst string, account *model.Account) error {
+	//TODO move file/dir
+	return base.ErrNotImplement
+}
+
+func (driver Template) Rename(src string, dst string, account *model.Account) error {
+	//TODO rename file/dir
+	return base.ErrNotImplement
+}
+
+func (driver Template) Copy(src string, dst string, account *model.Account) error {
+	//TODO copy file/dir
+	return base.ErrNotImplement
+}
+
+func (driver Template) Delete(path string, account *model.Account) error {
+	//TODO delete file/dir
+	return base.ErrNotImplement
+}
+
+func (driver Template) Upload(file *model.FileStream, account *model.Account) error {
+	//TODO upload file
+	return base.ErrNotImplement
+}
+
+var _ base.Driver = (*Template)(nil)

drivers/template/template.go

@@ -0,0 +1,90 @@
+package template
+
+import (
+	"errors"
+	"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"
+	"path"
+)
+
+func LoginOrRefreshToken(account *model.Account) error {
+	return nil
+}
+
+func Request(u string, method int, headers, query, form map[string]string, data interface{}, resp interface{}, account *model.Account) ([]byte, error) {
+	req := base.RestyClient.R()
+	req.SetHeaders(map[string]string{
+		"Authorization": "Bearer" + account.AccessToken,
+		"Accept":        "application/json, text/plain, */*",
+	})
+	if headers != nil {
+		req.SetHeaders(headers)
+	}
+	if query != nil {
+		req.SetQueryParams(query)
+	}
+	if form != nil {
+		req.SetFormData(form)
+	}
+	if data != nil {
+		req.SetBody(data)
+	}
+	if resp != nil {
+		req.SetResult(resp)
+	}
+	var e Resp
+	var err error
+	var res *resty.Response
+	req.SetError(&e)
+	switch method {
+	case base.Get:
+		res, err = req.Get(u)
+	case base.Post:
+		res, err = req.Post(u)
+	case base.Delete:
+		res, err = req.Delete(u)
+	case base.Patch:
+		res, err = req.Patch(u)
+	case base.Put:
+		res, err = req.Put(u)
+	default:
+		return nil, base.ErrNotSupport
+	}
+	if err != nil {
+		return nil, err
+	}
+	if e.Code >= 400 {
+		if e.Code == 401 {
+			err = LoginOrRefreshToken(account)
+			if err != nil {
+				return nil, err
+			}
+			return Request(u, method, headers, query, form, data, resp, account)
+		}
+		return nil, errors.New(e.Message)
+	}
+	return res.Body(), nil
+}
+
+func (driver Template) formatFile(f *File) *model.File {
+	file := model.File{
+		Id:        f.Id,
+		Name:      f.FileName,
+		Size:      f.Size,
+		Driver:    driver.Config().Name,
+		UpdatedAt: f.UpdatedAt,
+	}
+	if f.File {
+		file.Type = utils.GetFileType(path.Ext(f.FileName))
+	} else {
+		file.Type = conf.FOLDER
+	}
+	return &file
+}
+
+func init() {
+	base.RegisterDriver(&Template{})
+}

drivers/template/types.go

@@ -0,0 +1,18 @@
+package template
+
+import "time"
+
+// write all struct here
+
+type Resp struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+}
+
+type File struct {
+	Id        string     `json:"id"`
+	FileName  string     `json:"file_name"`
+	Size      int64      `json:"size"`
+	File      bool       `json:"file"`
+	UpdatedAt *time.Time `json:"updated_at"`
+}

drivers/template/util.go

@@ -0,0 +1,3 @@
+package template
+
+// write util func here, such as cal sign