From b6b8958fb433e3056e54de06384d67bb7bb33650 Mon Sep 17 00:00:00 2001
From: buengese <buengese@gmail.com>
Date: Wed, 17 Jun 2020 14:04:33 +0200
Subject: [PATCH] box: implement CleanUp - fixes #4326
---
backend/box/box.go | 61 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/backend/box/box.go b/backend/box/box.go
index b720047aa..d5388c5c6 100644
--- a/backend/box/box.go
+++ b/backend/box/box.go
@@ -1063,6 +1063,66 @@ func (f *Fs) PublicLink(ctx context.Context, remote string, expire fs.Duration,
return info.SharedLink.URL, err
}
+// deletePermanently permenently deletes a trashed file
+func (f *Fs) deletePermanently(ctx context.Context, itemType, id string) error {
+ opts := rest.Opts{
+ Method: "DELETE",
+ NoResponse: true,
+ }
+ if itemType == api.ItemTypeFile {
+ opts.Path = "/files/" + id + "/trash"
+ } else {
+ opts.Path = "/folders/" + id + "/trash"
+ }
+ return f.pacer.Call(func() (bool, error) {
+ resp, err := f.srv.Call(ctx, &opts)
+ return shouldRetry(resp, err)
+ })
+}
+
+// CleanUp empties the trash
+func (f *Fs) CleanUp(ctx context.Context) (err error) {
+ opts := rest.Opts{
+ Method: "GET",
+ Path: "/folders/trash/items",
+ Parameters: url.Values{
+ "fields": []string{"type", "id"},
+ },
+ }
+ opts.Parameters.Set("limit", strconv.Itoa(listChunks))
+ offset := 0
+ for {
+ opts.Parameters.Set("offset", strconv.Itoa(offset))
+
+ var result api.FolderItems
+ var resp *http.Response
+ err = f.pacer.Call(func() (bool, error) {
+ resp, err = f.srv.CallJSON(ctx, &opts, nil, &result)
+ return shouldRetry(resp, err)
+ })
+ if err != nil {
+ return errors.Wrap(err, "couldn't list trash")
+ }
+ for i := range result.Entries {
+ item := &result.Entries[i]
+ if item.Type == api.ItemTypeFolder || item.Type == api.ItemTypeFile {
+ err := f.deletePermanently(ctx, item.Type, item.ID)
+ if err != nil {
+ return errors.Wrap(err, "failed to delete file")
+ }
+ } else {
+ fs.Debugf(f, "Ignoring %q - unknown type %q", item.Name, item.Type)
+ continue
+ }
+ }
+ offset += result.Limit
+ if offset >= result.TotalCount {
+ break
+ }
+ }
+ return
+}
+
// DirCacheFlush resets the directory cache - used in testing as an
// optional interface
func (f *Fs) DirCacheFlush() {
@@ -1305,6 +1365,7 @@ var (
_ fs.DirMover = (*Fs)(nil)
_ fs.DirCacheFlusher = (*Fs)(nil)
_ fs.PublicLinker = (*Fs)(nil)
+ _ fs.CleanUpper = (*Fs)(nil)
_ fs.Object = (*Object)(nil)
_ fs.IDer = (*Object)(nil)
)