blob: 5fcbdcfc75ee3bdbb339a3ed6407567480341515 [file] [log] [blame]
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build linux
// +build linux
package main
import (
"io/ioutil"
"net/http"
"net/http/cgi"
"os"
"path/filepath"
"strings"
)
func fossilHandler() http.Handler {
return http.HandlerFunc(fossilDispatch)
}
func fossilDispatch(w http.ResponseWriter, r *http.Request) {
if !strings.HasPrefix(r.URL.Path, "/fossil/") {
w.WriteHeader(404)
return
}
name := strings.TrimPrefix(r.URL.Path, "/fossil/")
if i := strings.Index(name, "/"); i >= 0 {
name = name[:i]
}
db := filepath.Join(*dir, "fossil/"+name+"/"+name+".fossil")
_, err := os.Stat(db)
if err != nil {
w.WriteHeader(404)
}
if _, err := os.Stat(db + ".cgi"); err != nil {
ioutil.WriteFile(db+".cgi", []byte("#!/usr/bin/fossil\nrepository: "+db+"\n"), 0777)
}
h := &cgi.Handler{
Path: db + ".cgi",
Root: "/fossil/" + name,
Dir: filepath.Join(*dir, "fossil"),
}
h.ServeHTTP(w, r)
}