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Signed-off-by: ari melody <ari@arimelody.me>
This commit is contained in:
ari melody 2024-07-31 19:17:58 +01:00
parent a26bdfa646
commit c684f0c7ae
2 changed files with 109 additions and 55 deletions
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136
main.go
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@ -5,7 +5,8 @@ import (
"html/template"
"log"
"net/http"
"path/filepath"
"os"
"path/filepath"
"arimelody.me/arimelody.me/api/v1/admin"
"arimelody.me/arimelody.me/api/v1/music"
@ -14,41 +15,6 @@ import (
const DEFAULT_PORT int = 8080
// func handle_music(res http.ResponseWriter, req *http.Request, root *template.Template) int {
// if !global.IsModified(req, global.LAST_MODIFIED) {
// res.WriteHeader(304)
// return 304
// }
//
// music_template := template.Must(root.ParseFiles("views/music.html"))
// err := music_template.Execute(res, music.Releases)
// if err != nil {
// http.Error(res, err.Error(), http.StatusInternalServerError)
// return 500
// }
// return 200
// }
// func handle_music_gateway(res http.ResponseWriter, req *http.Request, root *template.Template) int {
// if !global.IsModified(req, global.LAST_MODIFIED) {
// res.WriteHeader(304)
// return 304
// }
//
// id := req.URL.Path[len("/music/"):]
// release, err := music.GetRelease(id)
// if err != nil {
// return handle_not_found(res, req, root)
// }
// gateway_template := template.Must(root.ParseFiles("views/music-gateway.html"))
// err = gateway_template.Execute(res, release)
// if err != nil {
// http.Error(res, err.Error(), http.StatusInternalServerError)
// return 500
// }
// return 200
// }
func main() {
db := InitDatabase()
defer db.Close()
@ -66,23 +32,99 @@ func main() {
}
mux := http.NewServeMux()
mux.Handle("/api/v1/admin/", global.HTTPLog(http.StripPrefix("/api/v1/admin", admin.Handler())))
mux.Handle("/", http.FileServer(http.Dir("./public")))
// mux.Handle("/", global.HTTPLog(http.HandlerFunc(serveTemplate)))
mux.Handle("/music/", global.HTTPLog(http.StripPrefix("/music", musicGatewayHandler())))
mux.Handle("/music", global.HTTPLog(serveTemplate("music.html", music.Releases)))
mux.Handle("/", global.HTTPLog(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/" || r.URL.Path == "/index.html" {
serveTemplate("index.html", nil).ServeHTTP(w, r)
return
}
staticHandler().ServeHTTP(w, r)
})))
port := DEFAULT_PORT
fmt.Printf("now serving at http://127.0.0.1:%d\n", port)
log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", port), mux))
}
func serveTemplate(w http.ResponseWriter, r *http.Request) {
lp_base := filepath.Join("views", "layout.html")
lp_header := filepath.Join("views", "header.html")
lp_footer := filepath.Join("views", "footer.html")
lp_prideflag := filepath.Join("views", "prideflag.html")
fp := filepath.Join("views", filepath.Clean(r.URL.Path))
func staticHandler() http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
info, err := os.Stat(filepath.Join("public", filepath.Clean(r.URL.Path)))
// does the file exist?
if err != nil {
if os.IsNotExist(err) {
http.NotFound(w, r)
return
}
}
template, _ := template.ParseFiles(lp_base, lp_header, lp_footer, lp_prideflag, fp)
template.ExecuteTemplate(w, "layout", nil)
// is thjs a directory? (forbidden)
if info.IsDir() {
http.NotFound(w, r)
return
}
http.FileServer(http.Dir("./public")).ServeHTTP(w, r)
})
}
func musicGatewayHandler() http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
id := r.URL.Path[1:]
release, err := music.GetRelease(id)
if err != nil {
http.NotFound(w, r)
return
}
lrw := global.LoggingResponseWriter{w, http.StatusOK}
serveTemplate("music-gateway.html", release).ServeHTTP(&lrw, r)
if lrw.Code != http.StatusOK {
fmt.Printf("Error loading music gateway for %s\n", id)
return
}
})
}
func serveTemplate(page string, data any) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
lp_layout := filepath.Join("views", "layout.html")
lp_header := filepath.Join("views", "header.html")
lp_footer := filepath.Join("views", "footer.html")
lp_prideflag := filepath.Join("views", "prideflag.html")
fp := filepath.Join("views", filepath.Clean(page))
info, err := os.Stat(fp)
if err != nil {
if os.IsNotExist(err) {
http.NotFound(w, r)
return
}
}
if info.IsDir() {
http.NotFound(w, r)
return
}
template, err := template.ParseFiles(lp_layout, lp_header, lp_footer, lp_prideflag, fp)
if err != nil {
fmt.Printf("Error parsing template files: %s\n", err)
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
err = template.ExecuteTemplate(w, "layout.html", data)
if err != nil {
fmt.Printf("Error executing template: %s\n", err)
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
})
}