Use flex to extract html. Icono-font used for icons.

1 files changed, 35 insertions, 1 deletions

diff --git a/main.go b/main.go
index c17edd1..fd2189f 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"log"
+	"net"
 	"net/http"
 	"os"
 )
@@ -19,6 +20,8 @@ func accessLog(h http.Handler, quiet bool) http.Handler {
 	return http.HandlerFunc(fn)
 }
 
+var _allow_upload bool // todo: inject as dependency
+
 func main() {
 	ip_f := flag.String("ip", "0.0.0.0", "IP adress to listen on.")
 	port_f := flag.String("port", "3000", "Port to listen on.")
@@ -35,13 +38,44 @@ func main() {
 	}
 
 	if !*quiet_f {
-		fmt.Println("Starting uhttpd serving \"" + *dir_f + "\" on " + *ip_f + ":" + port + ".")
+		fmt.Print("You started µhttpd listening on " + *ip_f + ":" + port + " serving \"" + *dir_f + "\" as content.")
+		if !*disallow_upl_f {
+			fmt.Println(" Upload is enabled and accessible under /upload.")
+		} else {
+			fmt.Println(" Upload is disabled.")
+		}
+		fmt.Print("To view open your browser and try to open this as a url: ")
+
+		if *ip_f == "0.0.0.0" {
+			addrs, err := net.InterfaceAddrs()
+			if err != nil {
+				log.Fatal(err)
+				return
+			}
+
+			for cnt, adr := range addrs {
+				if ipnet, ok := adr.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
+					if ipnet.IP.To4() != nil {
+						if cnt > 1 {
+							fmt.Printf(" or http://%s:%s/", ipnet.IP.String(), port)
+						} else {
+							fmt.Printf("http://%s:%s/", ipnet.IP.String(), port)
+						}
+					}
+				}
+			}
+		} else {
+			fmt.Print("http://" + *ip_f + ":" + port + "/")
+		}
+		fmt.Print("\n\n")
+
 	}
 
 	mux := http.NewServeMux()
 	if !*disallow_upl_f {
 		os.MkdirAll(*upl_dir_f, 0755)
 		mux.Handle("/upload", uploadHandler(*upl_dir_f, *quiet_f))
+		_allow_upload = true
 	}
 	mux.Handle("/", accessLog(http.FileServer(http.Dir(*dir_f)), *quiet_f))
 	log.Fatal(http.ListenAndServe(*ip_f+":"+port, mux))