→ Qiita
go build MockSwitch.go
mkdir hoge
echo "document.body.appendChild(document.createTextNode('Hello MockSwitch'));" > hoge/hoge.js
./MockSwitchBrowse http://localhost:8000/hoge
└ MockSwitch.go
└ MockSwitch(\.exe)?
└ hoge
│ └ 0-util.js
│ └ hoge.css
│ └ hoge.js
│ └ hoge.md
└ dist
└ bootstrap
│ └ 0-bootstrap.min.css
│ └ 1-bootstrap-theme.css
│ └ bootstrap.min.js
└ d3.v3.min.js
| package main | |
| import ( | |
| "github.com/zenazn/goji" | |
| "github.com/zenazn/goji/web" | |
| "github.com/google/go-github/github" | |
| "net/http" | |
| "fmt" | |
| "regexp" | |
| "io/ioutil" | |
| "path/filepath" | |
| "os" | |
| "strings" | |
| ) | |
| func route(m *web.Mux) { | |
| faviconPattern := regexp.MustCompile("^(.*\\.ico)$") | |
| m.Get(faviconPattern, http.FileServer(http.Dir("./"))) | |
| m.Get("/:id", render) | |
| assetsPattern := regexp.MustCompile("^/(.*/.*)$") | |
| m.Get(assetsPattern, http.FileServer(http.Dir("./"))) | |
| } | |
| func main() { | |
| route(goji.DefaultMux) | |
| goji.Serve() | |
| } | |
| func getFileLIst(dir, prefix string) (list []string) { | |
| err := filepath.Walk(dir, | |
| func(path string, info os.FileInfo, err error) error { | |
| if err != nil { | |
| fmt.Println(err) | |
| return err | |
| } | |
| if info.IsDir() { | |
| return nil | |
| } | |
| pos := strings.LastIndex(path, ".") | |
| if path[pos:] == "." + prefix { | |
| list = append(list, strings.Join(strings.Split(path, "\\"), "/")) | |
| } | |
| return nil | |
| }) | |
| if err != nil { | |
| fmt.Println(err); | |
| } | |
| return list | |
| } | |
| func render(c web.C, w http.ResponseWriter, r *http.Request) { | |
| id := c.URLParams["id"] | |
| assets := []string{"css", "js", "md", "html"} | |
| files := map[string] []string{} | |
| for i := range assets { | |
| list := []string{} | |
| asset := assets[i] | |
| list = append(list, getFileLIst("./dist", asset)...) | |
| list = append(list, getFileLIst("./" + id, asset)...) | |
| files[asset] = list | |
| } | |
| css := "" | |
| for _, v := range files["css"] { | |
| css += "<link rel=\"stylesheet\" href=\"/" + v + "\">\n" | |
| } | |
| js := "" | |
| for _, v := range files["js"] { | |
| js += "<script src=\"/" + v + "\"></script>\n" | |
| } | |
| md := "" | |
| for _, v := range files["md"] { | |
| text, err := ioutil.ReadFile(v); | |
| if (err == nil) { | |
| client := github.NewClient(nil) | |
| mhtml, _, err := client.Markdown(string(text), nil) | |
| if (err == nil) { | |
| md += mhtml + "\n" | |
| } | |
| } | |
| } | |
| html := "" | |
| for _, v := range files["html"] { | |
| text, err := ioutil.ReadFile(v); | |
| if err == nil { | |
| html += string(text) + "\n" | |
| } | |
| } | |
| ret := ` | |
| <!DOCTYPE html> | |
| <html lang="ja"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> | |
| %s | |
| </head> | |
| <body class="container"> | |
| %s | |
| %s | |
| %s | |
| </body> | |
| ` | |
| fmt.Fprintf(w, ret, css, html, md, js) | |
| } |