70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
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package main
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import (
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"bytes"
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"fmt"
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"github.com/gorilla/mux"
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"html/template"
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"io/ioutil"
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"net/http"
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"os"
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)
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func redirectLogin(w http.ResponseWriter, r *http.Request) {
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http.Redirect(w, r, "/login", 301)
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}
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type staticHtmlPlugs struct {
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CdnPrefix string
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}
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func initStaticRouter(router *mux.Router) error {
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for _, path := range []string{"js", "css", "images"} {
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router.PathPrefix("/" + path + "/").HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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f, err := os.Stat("." + r.URL.Path)
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if err != nil || f.IsDir() {
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http.NotFound(w, r)
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}
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http.ServeFile(w, r, "."+r.URL.Path)
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})
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}
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pages := []string{
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"login",
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"signup",
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"dashboard",
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"account",
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}
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html := make(map[string]string)
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for _, page := range pages {
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contents, err := ioutil.ReadFile(page + ".html")
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if err != nil {
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logger.Errorf("cannot read file %s.html: %v", page, err)
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return err
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}
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t, err := template.New(page).Parse(string(contents))
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if err != nil {
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logger.Errorf("cannot parse %s.html template: %v", page, err)
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return err
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}
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var buf bytes.Buffer
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t.Execute(&buf, &staticHtmlPlugs{CdnPrefix: os.Getenv("CDN_PREFIX")})
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html[page] = buf.String()
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}
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for _, page := range pages {
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router.HandleFunc("/"+page, func(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintf(w, html[page])
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})
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}
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router.HandleFunc("/", redirectLogin).Methods("GET")
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return nil
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}
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