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Code Issues Releases Wiki Activity

Use configuration in web server

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This commit is contained in:
Alexandre Iooss
2020-09-21 20:38:21 +02:00
parent 28e3b4c753
commit 121592bee5
4 changed files with 30 additions and 18 deletions
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2
web/template/base.tmpl
View File

@@ -3,7 +3,7 @@
<html lang="fr">
<head>
<meta charset="UTF-8">
<title>{{if .Path}}{{.Path}} - {{end}}SITE_NAME</title>
<title>{{if .Path}}{{.Path}} - {{end}}{{.Cfg.Site.Name}}</title>
<link rel="stylesheet" href="static/style.css">
<link rel="shortcut icon" href="static/favicon.ico">
</head>

10
web/template/index.tmpl
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@@ -1,8 +1,8 @@
{{define "index"}}
<div style="max-width:720px;margin:0 auto; padding: 1rem">
<h1>SITE_NAME</h1>
<h1>{{.Cfg.Site.Name}}</h1>
<p>
SITE_NAME est un service maintenu par le
{{.Cfg.Site.Name}} est un service maintenu par le
<a href="https://crans.org/">Crans</a> permettant de diffuser
un contenu vidéo. Il a pour but d'être utilisé pour diffuser
des séminaires ou évènements.
@@ -21,7 +21,7 @@
<ul>
<li>
<b>Serveur :</b>
<code>rtmps://config.SITE_HOSTNAME:1935/stream</code>,
<code>rtmps://{{.Cfg.Site.Hostname}}:1935/stream</code>,
</li>
<li>
<b>Clé de stream :</b>
@@ -41,7 +41,7 @@
<p>
Votre stream sera alors disponible sur
<code>https://SITE_HOSTNAME/IDENTIFIANT</code>.
<code>https://{{.Cfg.Site.Hostname}}/IDENTIFIANT</code>.
</p>
<h3>Avec FFmpeg</h3>
@@ -49,7 +49,7 @@
<code>
ffmpeg -re -i mavideo.webm -vcodec libx264 -vprofile baseline
-acodec aac -strict -2 -f flv
rtmps://SITE_HOSTNAME:1935/stream/IDENTIFIANT?pass=MOT_DE_PASSE
rtmps://{{.Cfg.Site.Hostname}}:1935/stream/IDENTIFIANT?pass=MOT_DE_PASSE
</code>
</p>

6
web/template/viewer.tmpl
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@@ -10,14 +10,14 @@
<path fill-rule="evenodd" d="M1.5 13A1.5 1.5 0 0 0 3 14.5h8a1.5 1.5 0 0 0 1.5-1.5V9a.5.5 0 0 0-1 0v4a.5.5 0 0 1-.5.5H3a.5.5 0 0 1-.5-.5V5a.5.5 0 0 1 .5-.5h4a.5.5 0 0 0 0-1H3A1.5 1.5 0 0 0 1.5 5v8zm7-11a.5.5 0 0 1 .5-.5h5a.5.5 0 0 1 .5.5v5a.5.5 0 0 1-1 0V2.5H9a.5.5 0 0 1-.5-.5z"/>
<path fill-rule="evenodd" d="M14.354 1.646a.5.5 0 0 1 0 .708l-8 8a.5.5 0 0 1-.708-.708l8-8a.5.5 0 0 1 .708 0z"/>
</svg>
<code>rtmps://SITE_HOSTNAME:1935/play/{{.path}}</code>
<code>rtmps://{{.Cfg.Site.Hostname}}:1935/play/{{.Path}}</code>
<a href="#" id="chatToggle" title="Cacher/Afficher le chat">»</a>
</p>
</div>
<!-- Chat -->
<div class="col-chat" id="chatCol">
<iframe src="https://irc.crans.org/web/?join=stream_{{.path}}&nick=viewer&password=&realname=Viewer" title="Chat"></iframe>
<iframe src="https://irc.crans.org/web/?join=stream_{{.Path}}&nick=viewer&password=&realname=Viewer" title="Chat"></iframe>
</div>
</div>
@@ -43,7 +43,7 @@ player = OvenPlayer.create("player", {
expandFullScreenUI: true,
sources: [
{
"file": "wss://SITE_HOSTNAME/play/{{.path}}",
"file": "wss://{{.Cfg.Site.Hostname}}/play/{{.Path}}",
"type": "webrtc",
"label": "WebRTC Source"
}

30
web/web.go
View File

@@ -13,12 +13,17 @@ import (
var templates = template.Must(template.ParseGlob("web/template/*.tmpl"))
// Handle site index and viewer pages
func handlerViewer(w http.ResponseWriter, r *http.Request) {
// Remove traling slash
//path := r.URL.Path[1:]
func viewerHandler(w http.ResponseWriter, r *http.Request, cfg *config.Config) {
// Data for template
data := struct {
Path string
Cfg *config.Config
}{Path: r.URL.Path[1:], Cfg: cfg}
// FIXME validation on path: https://golang.org/doc/articles/wiki/#tmp_11
// Render template
err := templates.ExecuteTemplate(w, "base", nil)
err := templates.ExecuteTemplate(w, "base", data)
if err != nil {
log.Println(err.Error())
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
@@ -26,7 +31,7 @@ func handlerViewer(w http.ResponseWriter, r *http.Request) {
}
// Auth incoming stream
func handleStreamAuth(w http.ResponseWriter, r *http.Request) {
func streamAuthHandler(w http.ResponseWriter, r *http.Request, cfg *config.Config) {
// FIXME POST request only with "name" and "pass"
// if name or pass missing => 400 Malformed request
// else login in against LDAP or static users
@@ -35,7 +40,7 @@ func handleStreamAuth(w http.ResponseWriter, r *http.Request) {
// Handle static files
// We do not use http.FileServer as we do not want directory listing
func handleStatic(w http.ResponseWriter, r *http.Request) {
func staticHandler(w http.ResponseWriter, r *http.Request, cfg *config.Config) {
path := "./web/" + r.URL.Path
if f, err := os.Stat(path); err == nil && !f.IsDir() {
http.ServeFile(w, r, path)
@@ -44,12 +49,19 @@ func handleStatic(w http.ResponseWriter, r *http.Request) {
}
}
// Closure to pass configuration
func makeHandler(fn func(http.ResponseWriter, *http.Request, *config.Config), cfg *config.Config) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
fn(w, r, cfg)
}
}
// ServeHTTP server
func ServeHTTP(cfg *config.Config) {
// Set up HTTP router and server
http.HandleFunc("/", handlerViewer)
http.HandleFunc("/rtmp/auth", handleStreamAuth)
http.HandleFunc("/static/", handleStatic)
http.HandleFunc("/", makeHandler(viewerHandler, cfg))
http.HandleFunc("/rtmp/auth", makeHandler(streamAuthHandler, cfg))
http.HandleFunc("/static/", makeHandler(staticHandler, cfg))
log.Printf("Listening on http://%s/", cfg.Site.ListenAdress)
log.Fatal(http.ListenAndServe(cfg.Site.ListenAdress, nil))
}