package pages import ( "net/http" "os" "strconv" "strings" "codeberg.org/video-prize-ranch/rimgo/utils" "github.com/gofiber/fiber/v2" ) func HandleMedia(c *fiber.Ctx) error { c.Set("Cache-Control", "public,max-age=31557600") return handleMedia(c, "https://i.imgur.com/" + c.Params("baseName") + "." + c.Params("extension")) } func HandleUserCover(c *fiber.Ctx) error { c.Set("Cache-Control", "public,max-age=604800") return handleMedia(c, "https://imgur.com/user/" + c.Params("userID") + "/cover?maxwidth=2560") }; func HandleUserAvatar(c *fiber.Ctx) error { c.Set("Cache-Control", "public,max-age=604800") return handleMedia(c, "https://imgur.com/user/" + c.Params("userID") + "/avatar") }; func handleMedia(c *fiber.Ctx, url string) error { utils.SetHeaders(c) c.Set("Content-Security-Policy", "default-src 'none'; media-src 'self'; style-src 'self'; img-src 'self'; font-src 'self'; manifest-src 'self'; block-all-mixed-content") if os.Getenv("FORCE_WEBP") == "1" && c.Query("no_webp") == "" && c.Accepts("image/webp") == "image/webp" { url = strings.ReplaceAll(url, ".png", ".webp") url = strings.ReplaceAll(url, ".jpg", ".webp") url = strings.ReplaceAll(url, ".jpeg", ".webp") } res, err := http.Get(url) if err != nil { return err } if res.StatusCode == 404 { c.Status(404) return c.Render("errors/404", nil) } c.Set("Content-Type", res.Header.Get("Content-Type")); contentLen, _ := strconv.Atoi(res.Header.Get("Content-Length")) return c.SendStream(res.Body, contentLen) }