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package main
import (
"html/template"
"log"
"net/http"
"github.com/gorilla/mux"
"github.com/wybiral/tube/pkg/media"
)
const addr = "127.0.0.1:40404"
var templates *template.Template
var library *media.Library
var playlist media.Playlist
func main() {
library = media.NewLibrary()
err := library.Import("./videos")
if err != nil {
log.Fatal(err)
}
playlist = library.Playlist()
if len(playlist) == 0 {
log.Fatal("No valid videos found")
}
templates = template.Must(template.ParseGlob("templates/*"))
r := mux.NewRouter().StrictSlash(true)
r.HandleFunc("/", index).Methods("GET")
r.HandleFunc("/v/{id}.mp4", video).Methods("GET")
r.HandleFunc("/t/{id}", thumb).Methods("GET")
r.HandleFunc("/{id}", page).Methods("GET")
r.PathPrefix("/static/").Handler(
http.StripPrefix("/static/", http.FileServer(http.Dir("./static/"))),
).Methods("GET")
log.Printf("Serving at %s", addr)
http.ListenAndServe(addr, r)
}
func index(w http.ResponseWriter, r *http.Request) {
log.Printf("/index")
http.Redirect(w, r, "/"+playlist[0].ID, 302)
}
func page(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
log.Printf(id)
playing, ok := library.Videos[id]
if !ok {
log.Print(ok)
return
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
templates.ExecuteTemplate(w, "index.html", &struct {
Playing *media.Video
Playlist media.Playlist
}{
Playing: playing,
Playlist: playlist,
})
}
func video(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
log.Print("/v/" + id)
m, ok := library.Videos[id]
if !ok {
return
}
title := m.Title
disposition := "attachment; filename=\"" + title + ".mp4\""
w.Header().Set("Content-Disposition", disposition)
w.Header().Set("Content-Type", "video/mp4")
http.ServeFile(w, r, "./videos/"+id+".mp4")
}
func thumb(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
log.Printf("/t/" + id)
m, ok := library.Videos[id]
if !ok {
return
}
w.Header().Set("Cache-Control", "public, max-age=7776000")
if m.ThumbType == "" {
w.Header().Set("Content-Type", "image/jpeg")
http.ServeFile(w, r, "static/defaulticon.jpg")
} else {
w.Header().Set("Content-Type", m.ThumbType)
w.Write(m.Thumb)
}
}
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