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Merge 8aa487da88 into 0f209f62eb

pull/6983/merge
arthurpro 2025-06-11 07:44:02 +03:00 committed by GitHub
parent 0f209f62eb 8aa487da88
commit c107656615
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1 changed files with 11 additions and 0 deletions
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11
modules/caddyhttp/fileserver/staticfiles.go
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@ -42,6 +42,9 @@ func init() {
caddy.RegisterModule(FileServer{}) caddy.RegisterModule(FileServer{})
} }
const FileServerFilenameVarKey = "fileserver_filename"
const FileServerFileinfoVarKey = "fileserver_fileinfo"
// FileServer implements a handler that serves static files. // FileServer implements a handler that serves static files.
// //
// The path of the file to serve is constructed by joining the site root // The path of the file to serve is constructed by joining the site root
@ -561,6 +564,14 @@ func (fsrv *FileServer) ServeHTTP(w http.ResponseWriter, r *http.Request, next c
w = statusOverrideResponseWriter{ResponseWriter: w, code: statusCodeOverride} w = statusOverrideResponseWriter{ResponseWriter: w, code: statusCodeOverride}
} }
// add filename and file info to the request context vars so that other middlewares
// can find out what static file has been served by the fileserver.
// middlewares can access the vars as follows:
// caddyhttp.GetVar(r.Context(), fileserver.FileServerFilenameVarKey).(string)
// caddyhttp.GetVar(r.Context(), fileserver.FileServerFileinfoVarKey).(fs.FileInfo)
caddyhttp.SetVar(r.Context(), FileServerFilenameVarKey, filename)
caddyhttp.SetVar(r.Context(), FileServerFileinfoVarKey, info)
// let the standard library do what it does best; note, however, // let the standard library do what it does best; note, however,
// that errors generated by ServeContent are written immediately // that errors generated by ServeContent are written immediately
// to the response, so we cannot handle them (but errors there // to the response, so we cannot handle them (but errors there