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package page
import (
"log"
"net/http"
"path/filepath"
"strings"
)
func SetupHandlers() {
http.Handle("/static/", StaticHandler())
http.HandleFunc("/", PageHandler)
}
func PageHandler(w http.ResponseWriter, r *http.Request) {
u := r.URL.Path
if u == "/" {
u = "/index"
}
u = filepath.Join(".", u)
log.Println(u)
p := &Page{Path: u}
err := p.Render(w)
if err != nil {
if strings.HasSuffix(err.Error(), "no such file or directory") {
log.Printf("Page '%s' not found, trying 404", p.Path)
p.Path = "404"
w.WriteHeader(404)
err := p.Render(w)
if err != nil {
log.Println(err)
http.Error(w, "Internal server error", 500)
return
}
return
} else {
log.Println(err)
http.Error(w, "Internal server error", 500)
return
}
}
}
func StaticHandler() (h http.Handler) {
return http.StripPrefix("/static/", http.FileServer(http.Dir("static")))
}
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