logout

assets/javascripts/api.js

@@ -92,6 +92,9 @@
         body: new FormData(form),
       })
     },
+    logout: function() {
+      return api('post', './logout')
+    },
     crawl: function(url) {
       return fetch('./page?url=' + url).then(function(res) {
         return res.text()

assets/javascripts/app.js

@@ -509,6 +509,11 @@ var vm = new Vue({
         vm.refreshStats()
       })
     },
+    logout: function() {
+      api.logout().then(function() {
+        document.location.reload()
+      })
+    },
     getReadable: function(item) {
       if (this.itemSelectedReadability) {
         this.itemSelectedReadability = null

server/auth.go

@@ -39,6 +39,15 @@ func userAuthenticate(rw http.ResponseWriter, username, password string) {
 	http.SetCookie(rw, &cookie)
 }
 
+func userLogout(rw http.ResponseWriter) {
+	cookie := http.Cookie{
+		Name:    "auth",
+		Value:   "",
+		MaxAge:  -1,
+	}
+	http.SetCookie(rw, &cookie)
+}
+
 func stringsEqual(p1, p2 string) bool {
 	return subtle.ConstantTimeCompare([]byte(p1), []byte(p2)) == 1
 }

server/handlers.go

@@ -40,6 +40,7 @@ var routes []Route = []Route{
 	p("/opml/import", OPMLImportHandler),
 	p("/opml/export", OPMLExportHandler),
 	p("/page", PageCrawlHandler),
+	p("/logout", LogoutHandler),
 }
 
 type asset struct {
@@ -528,3 +529,8 @@ func PageCrawlHandler(rw http.ResponseWriter, req *http.Request) {
 		}
 	}
 }
+
+func LogoutHandler(rw http.ResponseWriter, req *http.Request) {
+	userLogout(rw)
+	rw.WriteHeader(http.StatusNoContent)
+}