package upload import ( "fmt" "net/http" "gitlab.com/gitlab-org/gitlab/workhorse/internal/api" "gitlab.com/gitlab-org/gitlab/workhorse/internal/helper" ) // Multipart is a request middleware. If the request has a MIME multipart // request body, the middleware will iterate through the multipart parts. // When it finds a file part (filename != ""), the middleware will save // the file contents to a temporary location and replace the file part // with a reference to the temporary location. func Multipart(rails PreAuthorizer, h http.Handler, p Preparer) http.Handler { return rails.PreAuthorizeHandler(func(w http.ResponseWriter, r *http.Request, a *api.Response) { s := &SavedFileTracker{Request: r} opts, _, err := p.Prepare(a) if err != nil { helper.Fail500(w, r, fmt.Errorf("Multipart: error preparing file storage options")) return } interceptMultipartFiles(w, r, h, a, s, opts) }, "/authorize") }