132 lines
3.3 KiB
Go
132 lines
3.3 KiB
Go
package main
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import (
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"net"
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"pixivfe/configs"
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"pixivfe/handler"
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"pixivfe/views"
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"strings"
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"time"
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"github.com/goccy/go-json"
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"github.com/gofiber/fiber/v2"
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"github.com/gofiber/fiber/v2/middleware/cache"
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"github.com/gofiber/fiber/v2/middleware/compress"
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"github.com/gofiber/fiber/v2/middleware/limiter"
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"github.com/gofiber/fiber/v2/middleware/logger"
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"github.com/gofiber/fiber/v2/middleware/recover"
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"github.com/gofiber/fiber/v2/utils"
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"github.com/gofiber/template/jet/v2"
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)
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func setup_router() *fiber.App {
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// HTML templates, automatically loaded
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engine := jet.New("./template", ".jet.html")
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engine.AddFuncMap(handler.GetTemplateFunctions())
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server := fiber.New(fiber.Config{
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AppName: "PixivFE",
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DisableStartupMessage: false,
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Views: engine,
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Prefork: false,
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JSONEncoder: json.Marshal,
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JSONDecoder: json.Unmarshal,
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ViewsLayout: "layout",
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EnableTrustedProxyCheck: true,
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TrustedProxies: []string{"0.0.0.0/0"},
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ProxyHeader: fiber.HeaderXForwardedFor,
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ErrorHandler: func(c *fiber.Ctx, err error) error {
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// Status code defaults to 500
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code := fiber.StatusInternalServerError
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// // Retrieve the custom status code if it's a *fiber.Error
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// var e *fiber.Error
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// if errors.As(err, &e) {
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// code = e.Code
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// }
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// Send custom error page
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err = c.Status(code).Render("error", fiber.Map{"Title": code, "Error": err})
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if err != nil {
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// In case the SendFile fails
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return c.Status(fiber.StatusInternalServerError).SendString("Internal Server Error")
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}
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// Return from handler
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return nil
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},
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})
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server.Use(logger.New())
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server.Use(cache.New(
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cache.Config{
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Next: func(c *fiber.Ctx) bool {
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// Disable cache for settings page
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return strings.Contains(c.Path(), "/settings") || c.Path() == "/"
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},
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Expiration: 5 * time.Minute,
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KeyGenerator: func(c *fiber.Ctx) string {
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return utils.CopyString(c.OriginalURL())
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},
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},
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))
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server.Use(recover.New())
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server.Use(limiter.New(limiter.Config{
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Max: 25,
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Expiration: 5 * time.Minute,
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LimitReached: func(c *fiber.Ctx) error {
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return c.SendString("Rate limited")
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},
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}))
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server.Use(compress.New(compress.Config{
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Level: compress.LevelBestSpeed, // 1
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}))
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// Global headers (from GotHub)
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server.Use(func(c *fiber.Ctx) error {
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c.Set("X-Frame-Options", "SAMEORIGIN")
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c.Set("X-XSS-Protection", "1; mode=block")
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c.Set("X-Content-Type-Options", "nosniff")
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c.Set("Referrer-Policy", "no-referrer")
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c.Set("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
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return c.Next()
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})
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// Static files
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server.Static("/favicon.ico", "./template/favicon.ico")
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server.Static("css/", "./template/css")
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server.Static("assets/", "./template/assets")
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// Routes/Views
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views.SetupRoutes(server)
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// Disable trusted proxies since we do not use any for now
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// server.SetTrustedProxies(nil)
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return server
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}
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func main() {
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err := configs.ParseConfig()
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configs.SetupStorage()
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if err != nil {
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panic(err)
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}
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r := setup_router()
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if strings.Contains(configs.Port, "/") {
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ln, err := net.Listen("unix", configs.Port)
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if err != nil {
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panic("Failed to listen to " + configs.Port)
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}
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r.Listener(ln)
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}
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r.Listen(":" + configs.Port)
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}
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