func ProxyServer(w http.ResponseWriter, req *http.Request) {
log.Printf("%#v", req)
addr, err := net.ResolveIPAddr(req.URL.Host)
if err != nil {
io.WriteString(w, err.String())
return
}
conn, err := net.DialTCP("tcp4", nil, &net.TCPAddr{IP: addr.IP, Port: 80})
if err != nil {
io.WriteString(w, err.String())
return
}
defer conn.Close()
client := http.NewClientConn(conn, nil)
err = client.Write(req)
if err != nil {
io.WriteString(w, err.String())
return
}
resp, err := client.Read()
if err != nil {
io.WriteString(w, err.String())
return
}
for k, v := range resp.Header {
w.SetHeader(k, v)
}
io.Copy(w, resp.Body)
w.Flush()
}
func Images(w http.ResponseWriter, r *http.Request) {
imagePath := path.Base(r.URL.Path)
mimeType := mime.TypeByExtension(path.Ext(imagePath))
w.SetHeader("Content-Type", mimeType)
w.SetHeader("Cache-Control", "max-age=31104000, public")
current := View.Themes.Current()
if current == nil {
se := &ServerError{404, "Not Found"}
se.Write(w)
return
}
for _, v := range View.Resources {
if v.Template == current.ID {
if v.Name == imagePath {
w.Write(v.Data)
w.Flush()
return
}
}
}
se := &ServerError{404, "Not Found"}
se.Write(w)
return
}
func GlobalController(w http.ResponseWriter, r *http.Request) {
imagePath := path.Base(r.URL.Path)
mimeType := mime.TypeByExtension(path.Ext(imagePath))
w.SetHeader("Content-Type", mimeType)
for _, v := range View.Globals {
if v.Name == imagePath {
w.Write(v.Data)
w.Flush()
}
}
}
func (se *ServerError) Write(w http.ResponseWriter) {
w.WriteHeader(se.Code)
errOut := fmt.Sprintf(errHtml, se.Code, se.Msg)
w.Write([]byte(errOut))
w.Flush()
}