Function Static

server/static/static.go:178–228

(r *gin.RouterGroup, noRoute func(handlers ...gin.HandlerFunc))

}

func Static(r *gin.RouterGroup, noRoute func(handlers ...gin.HandlerFunc)) {
	utils.Log.Debug("Setting up static routes...")
	siteConfig := getSiteConfig()
	initStatic()
	initIndex(siteConfig)
	folders := []string{"assets", "images", "streamer", "static"}

	if conf.Conf.Cdn == "" {
		utils.Log.Debug("Setting up static file serving...")
		r.Use(func(c *gin.Context) {
			for _, folder := range folders {
				if strings.HasPrefix(c.Request.RequestURI, fmt.Sprintf("/%s/", folder)) {
					c.Header("Cache-Control", "public, max-age=15552000")
				}
			}
		})
		for _, folder := range folders {
			sub, err := fs.Sub(static, folder)
			if err != nil {
				utils.Log.Fatalf("can't find folder: %s", folder)
			}
			utils.Log.Debugf("Setting up route for folder: %s", folder)
			r.StaticFS(fmt.Sprintf("/%s/", folder), http.FS(sub))
		}
	} else {
		// Ensure static file redirected to CDN
		for _, folder := range folders {
			r.GET(fmt.Sprintf("/%s/*filepath", folder), func(c *gin.Context) {
				filepath := c.Param("filepath")
				c.Redirect(http.StatusFound, fmt.Sprintf("%s/%s%s", siteConfig.Cdn, folder, filepath))
			})
		}
	}

	utils.Log.Debug("Setting up catch-all route...")
	noRoute(func(c *gin.Context) {
		if c.Request.Method != "GET" && c.Request.Method != "POST" {
			c.Status(405)
			return
		}
		c.Header("Content-Type", "text/html")
		c.Status(200)
		if strings.HasPrefix(c.Request.URL.Path, "/@manage") {
			_, _ = c.Writer.WriteString(conf.ManageHtml)
		} else {
			_, _ = c.Writer.WriteString(conf.IndexHtml)
		}
		c.Writer.Flush()
		c.Writer.WriteHeaderNow()
	})
}