mycorrhiza/viewutil/err.go

28 lines
583 B
Go

package viewutil
import (
"fmt"
"mime"
"net/http"
)
// HttpErr is used by many handlers to signal errors in a compact way.
// TODO: get rid of this abomination
func HttpErr(meta Meta, status int, name, errMsg string) {
meta.W.(http.ResponseWriter).Header().Set("Content-Type", mime.TypeByExtension(".html"))
meta.W.(http.ResponseWriter).WriteHeader(status)
fmt.Fprint(
meta.W,
Base(
meta,
"Error",
fmt.Sprintf(
`<main class="main-width"><p>%s. <a href="/hypha/%s">%s<a></p></main>`,
errMsg,
name,
meta.Lc.Get("ui.error_go_back"),
),
),
)
}