// http://www.webdav.org/specs/rfc4918.html#METHOD_PROPFIND
func (s *WebDAV) doPropfind(ctx context, w http.ResponseWriter, r *http.Request) {
// TODO(nmvc): Limit request size.
req, err := x.ParsePropFind(r.Body)
if err != nil {
s.errorHeader(ctx, w, ErrorBadPropfind.WithCause(err))
return
}
files, err := ctx.p.LookupSubtree(ctx.depth)
if err != nil {
s.errorHeader(ctx, w, err)
return
}
log.Printf("FOUND %d files", len(files))
ms := x.NewMultiStatus()
for _, f := range files {
var found, missing []x.Any
for _, pn := range req.PropertyNames {
v, ok := s.getPropValue(pn, f)
if ok {
found = append(found, v)
} else {
missing = append(missing, v)
}
}
ms.AddPropStatus(f.GetPath(), found, missing)
}
ms.Send(w)
}
// http://www.wbdav.org/specs/rfc4918.html#METHOD_DELETE
func (s *WebDAV) doDelete(ctx context, w http.ResponseWriter, r *http.Request) {
if !s.checkCanWrite(ctx, ctx.p) {
s.errorHeader(ctx, w, ErrorLocked)
return
}
f, err := ctx.p.Lookup()
if err != nil {
s.errorHeader(ctx, w, err)
return
}
if !f.IsDirectory() {
err = ctx.p.Remove()
if err != nil {
s.errorHeader(ctx, w, err)
return
}
return
}
errs := ctx.p.RecursiveRemove()
if len(errs) == 0 {
w.WriteHeader(http.StatusNoContent)
} else {
ms := x.NewMultiStatus()
for p, e := range errs {
ms.AddStatus(p, e)
}
ms.Send(w)
}
}