From eaf02771d767e4745572d9b00e71e138ee030e60 Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Thu, 4 Mar 2021 17:54:03 -0500
Subject: Switch go go 1.16 and use Embed

---
 cmd/web/main.go | 36 ++++++++++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

(limited to 'cmd/web/main.go')

diff --git a/cmd/web/main.go b/cmd/web/main.go
index d66e366..091d22f 100644
--- a/cmd/web/main.go
+++ b/cmd/web/main.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"flag"
+	"io"
 	"fmt"
 	"log"
 	"math/rand"
@@ -11,6 +12,7 @@ import (
 	"strings"
 	"sync"
 	"time"
+	"embed"
 
 	"github.com/gorilla/mux"
 	"riedstra.dev/mitch/steam-export/steam"
@@ -26,6 +28,9 @@ var (
 	Logger  = log.New(os.Stderr, "", log.LstdFlags)
 	Listen  = ":8899"
 
+	//go:embed static/*
+	embeddedStatic embed.FS
+
 	Lib steamLib
 )
 
@@ -60,6 +65,33 @@ func setLibHandler(w http.ResponseWriter, r *http.Request) {
 	http.Redirect(w, r, "/", 302)
 }
 
+func staticHandler(w http.ResponseWriter, r *http.Request){
+	/*
+	vars := mux.Vars(r)
+
+	fn, ok := vars["fn"]
+	if !ok {
+		http.Error(w, "Not found", http.StatusNotFound)
+		return
+	}
+	*/
+
+	fn := r.URL.Path
+
+	fh, err := embeddedStatic.Open(fn)
+	if err != nil {
+		Logger.Printf("While reading embedded file: %s", err)
+		http.Error(w, "Not found", http.StatusNotFound)
+		return
+	}
+	defer fh.Close()
+
+	_, err = io.Copy(w, fh)
+	if err != nil {
+		Logger.Printf("While sending static file: %s", err)
+	}
+}
+
 func quitHandler(w http.ResponseWriter, r *http.Request) {
 	if unauthorizedIfNotLocal(w, r) {
 		return
@@ -163,8 +195,8 @@ func main() {
 	r.HandleFunc("/steam-export-web.exe", serveSelf)
 	r.HandleFunc("/download/{game}", gameDownloader)
 	r.HandleFunc("/status", statsHandler)
-	r.HandleFunc("/style.css", cssHandler)
-	r.HandleFunc("/main.js", jsHandler)
+	r.PathPrefix("/static").Handler(
+		http.FileServer(http.FS(embeddedStatic)))
 	r.HandleFunc("/", index)
 
 	s := http.Server{
-- 
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