示例#1
0
文件: main.go 项目: jmcvetta/gddo
func dataHandler(cacheBusterKey, contentType, dir string, names ...string) web.Handler {
	var data []byte
	for _, name := range names {
		p, err := ioutil.ReadFile(filepath.Join(dir, filepath.FromSlash(name)))
		if err != nil {
			log.Fatal(err)
		}
		data = append(data, p...)
	}

	h := md5.New()
	h.Write(data)
	cacheBusters[cacheBusterKey] = fmt.Sprintf("%x", h.Sum(nil))

	return web.DataHandler(data, web.Header{web.HeaderContentType: {contentType}})
}
示例#2
0
文件: main.go 项目: AlekSi/gddo
func main() {
	flag.Parse()
	log.Printf("Starting server, os.Args=%s", strings.Join(os.Args, " "))
	if err := readSecrets(); err != nil {
		log.Fatal(err)
	}

	if err := parseHTMLTemplates([][]string{
		{"about.html", "common.html", "layout.html"},
		{"bot.html", "common.html", "layout.html"},
		{"cmd.html", "common.html", "layout.html"},
		{"home.html", "common.html", "layout.html"},
		{"importers.html", "common.html", "layout.html"},
		{"imports.html", "common.html", "layout.html"},
		{"interface.html", "common.html", "layout.html"},
		{"index.html", "common.html", "layout.html"},
		{"notfound.html", "common.html", "layout.html"},
		{"pkg.html", "common.html", "layout.html"},
		{"results.html", "common.html", "layout.html"},
		{"std.html", "common.html", "layout.html"},
		{"graph.html", "common.html"},
	}); err != nil {
		log.Fatal(err)
	}

	if err := parseTextTemplates([][]string{
		{"cmd.txt", "common.txt"},
		{"home.txt", "common.txt"},
		{"notfound.txt", "common.txt"},
		{"pkg.txt", "common.txt"},
		{"results.txt", "common.txt"},
		{"opensearch.xml"},
	}); err != nil {
		log.Fatal(err)
	}

	if err := parsePresentTemplates([][]string{
		{".article", "article.tmpl", "action.tmpl"},
		{".slide", "slides.tmpl", "action.tmpl"},
	}); err != nil {
		log.Fatal(err)
	}

	present.PlayEnabled = true

	var err error
	db, err = database.New()
	if err != nil {
		log.Fatal(err)
	}

	if *crawlInterval > 0 {
		go crawl(*crawlInterval)
	}

	if *githubInterval > 0 {
		go crawlGithubUpdates(*githubInterval)
	}

	playScript, err := readPlayScript(*presentDir)
	if err != nil {
		log.Fatal(err)
	}

	staticConfig := &web.StaticConfig{
		Header:      web.Header{web.HeaderCacheControl: {"public, max-age=3600"}},
		Directory:   *assetsDir,
		GzDirectory: *gzAssetsDir,
	}
	presentStaticConfig := &web.StaticConfig{
		Header:    web.Header{web.HeaderCacheControl: {"public, max-age=3600"}},
		Directory: *presentDir,
	}

	h := web.NewHostRouter()

	r := web.NewRouter()
	r.Add("/").GetFunc(servePresentHome)
	r.Add("/compile").PostFunc(serveCompile)
	r.Add("/favicon.ico").Get(staticConfig.FileHandler("favicon.ico"))
	r.Add("/google3d2f3cd4cc2bb44b.html").Get(staticConfig.FileHandler("google3d2f3cd4cc2bb44b.html"))
	r.Add("/humans.txt").Get(staticConfig.FileHandler("humans.txt"))
	r.Add("/play.js").Get(web.DataHandler(playScript, web.Header{web.HeaderContentType: {"text/javascript"}}))
	r.Add("/robots.txt").Get(staticConfig.FileHandler("presentRobots.txt"))
	r.Add("/static/<path:.*>").Get(presentStaticConfig.DirectoryHandler("static"))
	r.Add("/<path:.+>").GetFunc(servePresentation)

	h.Add("talks.<:.*>", web.ErrorHandler(handlePresentError, web.FormAndCookieHandler(6000, false, r)))

	r = web.NewRouter()
	r.Add("/favicon.ico").Get(staticConfig.FileHandler("favicon.ico"))
	r.Add("/google3d2f3cd4cc2bb44b.html").Get(staticConfig.FileHandler("google3d2f3cd4cc2bb44b.html"))
	r.Add("/humans.txt").Get(staticConfig.FileHandler("humans.txt"))
	r.Add("/robots.txt").Get(staticConfig.FileHandler("presentRobots.txt"))
	r.Add("/search").GetFunc(serveAPISearch)
	r.Add("/packages").GetFunc(serveAPIPackages)

	h.Add("api.<:.*>", web.ErrorHandler(handleAPIError, web.FormAndCookieHandler(6000, false, r)))

	r = web.NewRouter()
	r.Add("/").GetFunc(serveHome)
	r.Add("/-/about").GetFunc(serveAbout)
	r.Add("/-/bot").GetFunc(serveBot)
	r.Add("/-/opensearch.xml").GetFunc(serveOpenSearchDescription)
	r.Add("/-/typeahead").GetFunc(serveTypeahead)
	r.Add("/-/go").GetFunc(serveGoIndex)
	r.Add("/-/index").GetFunc(serveIndex)
	r.Add("/-/refresh").PostFunc(serveRefresh)
	r.Add("/-/static/<path:.*>").Get(staticConfig.DirectoryHandler("static"))
	r.Add("/a/index").Get(web.RedirectHandler("/-/index", 301))
	r.Add("/about").Get(web.RedirectHandler("/-/about", 301))
	r.Add("/favicon.ico").Get(staticConfig.FileHandler("favicon.ico"))
	r.Add("/google3d2f3cd4cc2bb44b.html").Get(staticConfig.FileHandler("google3d2f3cd4cc2bb44b.html"))
	r.Add("/humans.txt").Get(staticConfig.FileHandler("humans.txt"))
	r.Add("/robots.txt").Get(staticConfig.FileHandler("robots.txt"))
	r.Add("/BingSiteAuth.xml").Get(staticConfig.FileHandler("BingSiteAuth.xml"))
	r.Add("/C").Get(web.RedirectHandler("http://golang.org/doc/articles/c_go_cgo.html", 301))
	r.Add("/<path:.+>").GetFunc(servePackage)

	h.Add("<:.*>", web.ErrorHandler(handleError, web.FormAndCookieHandler(1000, false, r)))

	listener, err := net.Listen("tcp", *httpAddr)
	if err != nil {
		log.Fatal("Listen", err)
		return
	}
	defer listener.Close()
	s := &server.Server{Listener: listener, Handler: h} // add logger
	err = s.Serve()
	if err != nil {
		log.Fatal("Server", err)
	}
}