func handleTXT(r Reporter) http.HandlerFunc {
return func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Content-Type", "text/plain")
renderer := render.LeafMap{Selector: report.SelectEndpoint, Mapper: mapFunc(req), Pseudo: nil}
dot(w, renderer.Render(r.Report()))
//report.Render(r.Report(), report.SelectEndpoint, mapFunc(req), report.NoPseudoNode))
}
}
func handleSVG(r Reporter) http.HandlerFunc {
return func(w http.ResponseWriter, req *http.Request) {
cmd := exec.Command(engine(req), "-Tsvg")
wc, err := cmd.StdinPipe()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
cmd.Stdout = w
renderer := render.LeafMap{Selector: report.SelectEndpoint, Mapper: mapFunc(req), Pseudo: nil}
dot(wc, renderer.Render(r.Report()))
wc.Close()
w.Header().Set("Content-Type", "image/svg+xml")
if err := cmd.Run(); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
}