Move handler to own type and add logout
This commit is contained in:
parent
d253dea160
commit
8406cd6fd6
46
indieauth.go
46
indieauth.go
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@ -32,16 +32,37 @@ func (h *IndieAuthHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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if r.Method == http.MethodGet {
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if r.URL.Path == "" {
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fmt.Fprint(w, `
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<!doctype html>
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fmt.Fprint(w, `<!doctype html>
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<html>
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<form action="/auth/login" method="post">
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<div class="field">
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<div class="control">
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<input type="url" name="url" class="input" placeholder="url" />
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<head>
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<title>Login - Track Me</title>
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<meta charset="UTF-8">
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<meta name="viewport"
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content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css"
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integrity="sha256-zIG416V1ynj3Wgju/scU80KAEWOsO5rRLfVyRDuOv7Q=" crossorigin="anonymous"/>
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</head>
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<body>
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<div class="section">
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<div class="container">
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<form action="/auth/login" method="post">
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<h1 class="title">Login in with your own website</h1>
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<div class="field">
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<label class="label">Web Sign In:</label>
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<div class="control">
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<input type="url" name="url" class="input" placeholder="url" />
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</div>
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</div>
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<div class="field">
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<div class="control">
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<button class="button is-primary" type="submit">Sign in</button>
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</div>
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</div>
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</form>
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</div>
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</div>
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</div>
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</form>
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</body>
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</html>
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`)
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return
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@ -66,6 +87,15 @@ func (h *IndieAuthHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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return
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}
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return
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} else if r.URL.Path == "logout" {
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sess.LoggedIn = false
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sess.State = ""
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sess.Me = ""
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sess.AuthorizationEndpoint = ""
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sess.NextURI = ""
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sess.RedirectURI = ""
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http.Redirect(w, r, "/", 302)
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return
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}
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} else if r.Method == http.MethodPost {
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r.ParseForm()
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185
main.go
185
main.go
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@ -23,13 +23,14 @@ var indexPageTemplate = `<html>
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content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>Add moments of your day</title>
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<link rel="stylesheet" href="">
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css"
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integrity="sha256-zIG416V1ynj3Wgju/scU80KAEWOsO5rRLfVyRDuOv7Q=" crossorigin="anonymous"/>
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</head>
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<body>
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<div class="section">
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<div class="container">
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<p>Logged in as: <a href="{{ .Me }}">{{ .Me }}</a> | <a href="/auth/logout">Logout</a></p>
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<h1 class="title">Remember moments: <em class="js-counter is-primary">N</em> minutes since your last memo</h1>
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<form action="/moment" class="form" method="post">
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@ -121,6 +122,105 @@ type Moment struct {
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Memo string
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}
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type indexHandler struct {
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DB *bolt.DB
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}
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func (h *indexHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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sess, err := NewSession(w, r)
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if err != nil {
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log.Printf("Error loading session: %s", err)
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return
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}
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defer sess.Flush()
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if !sess.LoggedIn {
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http.Redirect(w, r, "/auth/", 302)
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return
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}
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moments, err := loadMoments(h.DB, time.Now().Format("2006-01-02"))
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if err != nil {
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log.Println(err)
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}
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type indexPageInfo struct {
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Moments []Moment
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LastMomentSeconds int64
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Me string
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}
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indexPage := indexPageInfo{Moments: moments}
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indexPage.Me = sess.Me
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if len(moments) > 0 {
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a := moments
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for i := len(a)/2 - 1; i >= 0; i-- {
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opp := len(a) - 1 - i
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a[i], a[opp] = a[opp], a[i]
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}
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lastMoment := moments[0]
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indexPage.LastMomentSeconds = lastMoment.Time.Unix()
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}
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t, err := template.New("index").Parse(indexPageTemplate)
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if err != nil {
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log.Println(err)
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return
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}
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err = t.Execute(w, indexPage)
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if err != nil {
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log.Println(err)
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return
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}
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}
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type momentHandler struct {
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DB *bolt.DB
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}
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func (mh *momentHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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defer r.Body.Close()
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sess, err := NewSession(w, r)
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if err != nil {
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log.Println(err)
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return
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}
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defer sess.Flush()
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if r.Method == http.MethodGet {
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moments, err := loadMoments(mh.DB, "")
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if err != nil {
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log.Println(err)
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}
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w.Header().Add("Content-Type", "application/json; charset=utf8")
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err = json.NewEncoder(w).Encode(&moments)
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if err != nil {
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log.Println(err)
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}
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} else if r.Method == http.MethodPost {
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// save input values
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err := r.ParseForm()
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if err != nil {
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log.Println(err)
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return
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}
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memo := r.FormValue("memo")
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timestamp := time.Now()
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err = saveMemo(mh.DB, timestamp, memo)
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if err != nil {
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log.Println(err)
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}
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http.Redirect(w, r, "/", http.StatusFound)
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} else {
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http.Error(w, "Method Not Allowed", 405)
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return
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}
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}
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// main is the main function
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func main() {
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fmt.Println("Starting tracking backend server")
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@ -136,86 +236,11 @@ func main() {
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indieAuthHandler := &IndieAuthHandler{}
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http.Handle("/auth/", http.StripPrefix("/auth/", indieAuthHandler))
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http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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sess, err := NewSession(w, r)
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if err != nil {
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log.Printf("Error loading session: %s", err)
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return
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}
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defer sess.Flush()
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ih := &indexHandler{DB: db}
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http.Handle("/", ih)
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moments, err := loadMoments(db, time.Now().Format("2006-01-02"))
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if err != nil {
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log.Println(err)
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}
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type indexPageInfo struct {
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Moments []Moment
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LastMomentSeconds int64
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}
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indexPage := indexPageInfo{Moments: moments}
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if len(moments) > 0 {
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a := moments
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for i := len(a)/2 - 1; i >= 0; i-- {
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opp := len(a) - 1 - i
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a[i], a[opp] = a[opp], a[i]
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}
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lastMoment := moments[0]
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indexPage.LastMomentSeconds = lastMoment.Time.Unix()
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}
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t, err := template.New("index").Parse(indexPageTemplate)
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if err != nil {
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log.Println(err)
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return
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}
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err = t.Execute(w, indexPage)
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if err != nil {
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log.Println(err)
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return
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}
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})
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http.HandleFunc("/moment", func(w http.ResponseWriter, r *http.Request) {
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defer r.Body.Close()
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sess, err := NewSession(w, r)
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if err != nil{
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log.Println(err)
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return
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}
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defer sess.Flush()
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if r.Method == http.MethodGet {
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moments, err := loadMoments(db, "")
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if err != nil {
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log.Println(err)
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}
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err = json.NewEncoder(w).Encode(&moments)
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if err != nil {
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log.Println(err)
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}
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} else if r.Method == http.MethodPost {
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// save input values
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err := r.ParseForm()
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if err != nil {
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log.Println(err)
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return
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}
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memo := r.FormValue("memo")
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timestamp := time.Now()
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err = saveMemo(db, timestamp, memo)
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if err != nil {
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log.Println(err)
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}
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http.Redirect(w, r, "/", http.StatusFound)
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} else {
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http.Error(w, "Method Not Allowed", 405)
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return
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}
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})
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mh := &momentHandler{DB: db}
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http.Handle("/moment", mh)
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log.Fatal(http.ListenAndServe(":8096", nil))
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}
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