func makeMainPage(indexFile string, pkg string) (err error) {
log.Info("makeMainPage", indexFile, "of", pkg)
b, err := ioutil.ReadFile(indexFile)
if err != nil {
return
}
readmeFile := "https://" + pkg + "/blob/master/README.md"
div, err := renderGithubMarkdown(readmeFile)
if err != nil {
return
}
var mainPageDocStart bytes.Buffer
fmt.Fprintf(&mainPageDocStart, srcMainPageDocStartTempl, projectNameOf(pkg))
pos := bytes.Index(b, mainPageDocStart.Bytes())
if pos >= 0 {
destMainPage := make([]byte, 0, len(div)+len(destMainPageDocStart)+len(destMainPageDocEnd))
destMainPage = append(destMainPage, destMainPageDocStart...)
destMainPage = append(destMainPage, div...)
destMainPage = append(destMainPage, destMainPageDocEnd...)
b = xbytes.ReplaceAt(b, pos, mainPageDocStart.Len(), destMainPage)
b = xbytes.Replace(b, srcStyleSheet, destStyleSheet, 1)
err = ioutil.WriteFile(indexFile, b, 0666)
}
return
}
func serveContent(
w http.ResponseWriter, req *http.Request,
pkg, name string, modtime time.Time, content io.ReadSeeker) {
if !strings.HasSuffix(name, ".html") {
http.ServeContent(w, req, name, modtime, content)
return
}
b, err := ioutil.ReadAll(content)
if err != nil {
httputil.Error(w, err)
return
}
var destFooter bytes.Buffer
fmt.Fprintf(&destFooter, destFooterTempl, pkg)
b = xbytes.Replace(b, srcFooter, destFooter.Bytes(), 1)
b = xbytes.Replace(b, srcPoweredBy, destPoweredBy, 1)
http.ServeContent(w, req, name, modtime, bytes.NewReader(b))
}