spongy/spongy.cgi/spongy.cgi.go

78 lines
1.5 KiB
Go

package main
import (
"fmt"
"log"
"strings"
"net/http"
"net/http/cgi"
"path"
)
type Handler struct {
cgi.Handler
}
func (h Handler) handleCommand(cfg *Config, w http.ResponseWriter, r *http.Request) {
network := r.FormValue("network")
text := r.FormValue("text")
target := r.FormValue("target")
nw := NewNetwork(path.Join(cfg.BaseDir, network))
var out string
switch {
case strings.HasPrefix(text, "/quote "):
out = text[7:]
case strings.HasPrefix(text, "/me "):
out = fmt.Sprintf("PRIVMSG %s :\001ACTION %s\001", target, text[4:])
default:
out = fmt.Sprintf("PRIVMSG %s :%s", target, text)
}
nw.Write([]byte(out))
fmt.Fprintln(w, "OK")
}
func (h Handler) handleTail(cfg *Config, w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/plain")
nws := Networks(cfg.BaseDir)
for _, nw := range nws {
fmt.Fprintf(w, "%v\n", nw)
}
}
func (h Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
cfg, err := ReadConfig(h.Dir)
if err != nil {
http.Error(w, err.Error(), 500)
}
// Validate authtok
authtok, err := cfg.Get("authtok")
if err != nil {
http.Error(w, err.Error(), 500)
}
if r.FormValue("auth") != authtok {
w.Header().Set("Content-Type", "text/plain")
fmt.Fprintln(w, "NO: Invalid authtok")
return
}
// Switch based on type
switch r.FormValue("type") {
case "command":
h.handleCommand(cfg, w, r)
default:
h.handleTail(cfg, w, r)
}
}
func main() {
h := Handler{}
if err := cgi.Serve(h); err != nil {
log.Fatal(err)
}
}