fix(drivers/cloudreve_v4): add IsFolder attribute to Getter response (OpenListTeam#2035)

* fix(drivers/cloudreve_v4): add IsFolder attribute to Getter response

Signed-off-by: MadDogOwner <xiaoran@xrgzs.top>

* refactor(drivers/cloudreve_v4): implement File.fileToObject method

Signed-off-by: MadDogOwner <xiaoran@xrgzs.top>

* fix(drivers/cloudreve_v4): implement 404 not found for getter

Signed-off-by: MadDogOwner <xiaoran@xrgzs.top>

---------

Signed-off-by: MadDogOwner <xiaoran@xrgzs.top>

Author: xrgzs

drivers/cloudreve_v4/driver.go

@@ -129,15 +129,7 @@ func (d *CloudreveV4) List(ctx context.Context, dir model.Obj, args model.ListAr
 			}
 		}
 		return &model.ObjThumb{
-			Object: model.Object{
-				ID:       src.ID,
-				Path:     src.Path,
-				Name:     src.Name,
-				Size:     src.Size,
-				Modified: src.UpdatedAt,
-				Ctime:    src.CreatedAt,
-				IsFolder: src.Type == 1,
-			},
+			Object:    *fileToObject(&src),
 			Thumbnail: thumb,
 		}, nil
 	})
@@ -151,14 +143,7 @@ func (d *CloudreveV4) Get(ctx context.Context, path string) (model.Obj, error) {
 	if err != nil {
 		return nil, err
 	}
-	return &model.Object{
-		ID:       info.ID,
-		Path:     info.Path,
-		Name:     info.Name,
-		Size:     info.Size,
-		Modified: info.UpdatedAt,
-		Ctime:    info.CreatedAt,
-	}, nil
+	return fileToObject(&info), nil
 }
 
 func (d *CloudreveV4) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*model.Link, error) {

drivers/cloudreve_v4/types.go

@@ -122,6 +122,18 @@ type File struct {
 	PrimaryEntity string         `json:"primary_entity"`
 }
 
+func fileToObject(f *File) *model.Object {
+	return &model.Object{
+		ID:       f.ID,
+		Path:     f.Path,
+		Name:     f.Name,
+		Size:     f.Size,
+		Modified: f.UpdatedAt,
+		Ctime:    f.CreatedAt,
+		IsFolder: f.Type == 1,
+	}
+}
+
 type StoragePolicy struct {
 	ID      string `json:"id"`
 	Name    string `json:"name"`

drivers/cloudreve_v4/util.go

@@ -16,6 +16,7 @@ import (
 	"github.com/OpenListTeam/OpenList/v4/drivers/base"
 	"github.com/OpenListTeam/OpenList/v4/internal/conf"
 	"github.com/OpenListTeam/OpenList/v4/internal/driver"
+	"github.com/OpenListTeam/OpenList/v4/internal/errs"
 	"github.com/OpenListTeam/OpenList/v4/internal/model"
 	"github.com/OpenListTeam/OpenList/v4/internal/op"
 	"github.com/OpenListTeam/OpenList/v4/internal/setting"
@@ -30,6 +31,7 @@ import (
 
 const (
 	CodeLoginRequired     = http.StatusUnauthorized
+	CodePathNotExist      = 40016 // Path not exist
 	CodeCredentialInvalid = 40020 // Failed to issue token
 )
 
@@ -101,6 +103,9 @@ func (d *CloudreveV4) _request(method string, path string, callback base.ReqCall
 		if r.Code == CodeCredentialInvalid {
 			return ErrorIssueToken
 		}
+		if r.Code == CodePathNotExist {
+			return errs.ObjectNotFound
+		}
 		return fmt.Errorf("%d: %s", r.Code, r.Msg)
 	}