From 4ed57528379c9d1ac0f5bc77b95439bbba3d4488 Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Sat, 21 Nov 2020 01:13:16 -0500
Subject: Initial version of a web interface

---
 cmd/web/main.go | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 cmd/web/main.go

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

diff --git a/cmd/web/main.go b/cmd/web/main.go
new file mode 100644
index 0000000..93025e5
--- /dev/null
+++ b/cmd/web/main.go
@@ -0,0 +1,89 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+
+	"github.com/gorilla/mux"
+	"riedstra.dev/mitch/steam-export/steam"
+)
+
+var (
+	Logger = log.New(os.Stderr, "", log.LstdFlags)
+	Listen = ":8899"
+
+	Lib = steam.NewLibraryMust(DefaultLib)
+)
+
+//size, err := estimateSize(g.LibraryPath + "common/" + g.Name)
+//if err != nil {
+//	http.Error(w, "Encountered:"+err, 500)
+//	return
+//}
+func estimateSize(pth string) (int64, error) {
+	var size int64 = 0
+
+	err := filepath.Walk(pth, func(path string, info os.FileInfo, err error) error {
+
+		if err != nil {
+			return err
+		}
+
+		if info.Mode().IsRegular() {
+			size = size + info.Size()
+		}
+
+		return nil
+	})
+
+	return size, err
+
+}
+
+func gameDownloader(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	game := vars["game"]
+
+	g, ok := Lib.Games[game]
+	if !ok {
+		Logger.Printf("Missing: %s", game)
+		http.Error(w, "Game is missing", 404)
+		return
+	}
+
+	w.Header().Add("Content-type", "application/tar")
+
+	err := g.Package(w)
+	if err != nil {
+		Logger.Printf("Error Sending game: %s", err)
+		// Headers already sent, don't bother sending an error
+	}
+
+}
+
+func main() {
+	fl := flag.NewFlagSet("steam-export", flag.ExitOnError)
+	debug := fl.Bool("d", false, "Print line numbers in log")
+	listen := fl.String("l", Listen, "What address do we listen on?")
+	fl.Parse(os.Args[1:])
+
+	if *debug {
+		Logger.SetFlags(log.LstdFlags | log.Llongfile)
+	}
+
+	r := mux.NewRouter()
+
+	r.HandleFunc("/download/{game}", gameDownloader)
+	r.HandleFunc("/style.css", cssHandler)
+	r.HandleFunc("/", index)
+
+	s := http.Server{
+		Handler: r,
+		Addr:    *listen,
+	}
+
+	Logger.Fatal(s.ListenAndServe())
+}
-- 
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