bbs.profullstack/agentbbs
1
0
Fork 0
mirror of https://github.com/profullstack/agentbbs.git synced 2026-08-13 22:37:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

fix(gopher): serve public files from SFTP storage (#115)

Browse source 
* test(gopher): cover SFTP public file paths

* fix(gopher): serve public files from SFTP storage
This commit is contained in:
RissRIce 2026-08-12 20:20:06 -06:00 • committed by GitHub
parent f83edd4351
commit be75744248
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 35 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

8
internal/gopher/server.go
View file

@ -262,7 +262,7 @@ func (s *Server) newsArticles(group string) Response {
}
// filesRoot lists every non-banned member, each linking to their public files
// area (<data>/users/<name>/public), mirroring the anonymous web files surface.
// area (<data>/files/public/<name>), mirroring the anonymous web files surface.
func (s *Server) filesRoot() Response {
users, err := s.c.ListUsers(1000)
if err != nil {
@ -287,7 +287,8 @@ func (s *Server) filesRoot() Response {
// userTree serves a member's per-user area (public_html homepage, or the public
// files area) as gopher content. prefix is the selector root ("" for homepages,
// "files" for the files area); sel is the remainder after the prefix, of the form
// "~name[/subpath]". area is the on-disk subdirectory under <data>/users/<name>.
// "~name[/subpath]". Homepages live under <data>/users/<name>/<area>; public
// files share the SFTP service's <data>/files/public/<name> storage root.
//
// The subpath is confined to the member's area: it is cleaned as an absolute
// path (so any ".." that would escape is neutralised) and the resolved target is
@ -301,6 +302,9 @@ func (s *Server) userTree(prefix, sel, area string) Response {
return errResp("bad member name")
}
base := filepath.Join(s.dataDir, "users", name, area)
if prefix == "files" {
base = filepath.Join(s.dataDir, "files", "public", name)
}
// Confine sub to base. Cleaning as an absolute path drops any leading ".."
// components; the HasPrefix re-check is belt-and-suspenders against edge