error-pages/internal/http/handlers/notfound/handler.go
Pаramtamtаm d40e8879d1
feat: Non-existing pages now return styled 404 status page (with 404 status code) (#189)
* 🎨 style(CHANGELOG.md): add UNRELEASED section
🔧 chore(notfound/handler.go): refactor to use core.RespondWithErrorPage
🔧 chore(http/server.go): pass config, templatePicker, renderer and options to notfoundHandler
🔧 chore(hurl/404.hurl): update test to expect HTML response instead of plain text

* 📝 docs(CHANGELOG.md): fix typo in changed section

* 🔥 chore(CHANGELOG.md): release version 2.22.0
🔥 chore(flags.go): remove unused code for serve command
2023-04-07 14:42:00 +04:00

29 lines
744 B
Go

package notfound
import (
"github.com/valyala/fasthttp"
"gh.tarampamp.am/error-pages/internal/config"
"gh.tarampamp.am/error-pages/internal/http/core"
"gh.tarampamp.am/error-pages/internal/options"
"gh.tarampamp.am/error-pages/internal/tpl"
)
type (
templatePicker interface {
// Pick the template name for responding.
Pick() string
}
renderer interface {
Render(content []byte, props tpl.Properties) ([]byte, error)
}
)
// NewHandler creates handler missing requests handling.
func NewHandler(cfg *config.Config, p templatePicker, rdr renderer, opt options.ErrorPage) fasthttp.RequestHandler {
return func(ctx *fasthttp.RequestCtx) {
core.RespondWithErrorPage(ctx, cfg, p, rdr, "404", fasthttp.StatusNotFound, opt)
}
}