Add authentication and ability to change host

1 files changed, 25 insertions, 0 deletions

diff --git a/web/command/middleware/authenticate.go b/web/command/middleware/authenticate.go
new file mode 100644
index 0000000..08e3552
--- /dev/null
+++ b/web/command/middleware/authenticate.go
@@ -0,0 +1,25 @@
+package middleware
+
+import (
+	"net/http"
+
+	"github.com/LMBishop/scrapbook/pkg/auth"
+)
+
+func MustAuthenticate(authenticator *auth.Authenticator, next http.HandlerFunc) http.HandlerFunc {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		jwt, err := r.Cookie("session")
+		if err != nil {
+			http.Redirect(w, r, "/authenticate", 302)
+			return
+		}
+
+		err = authenticator.VerifyJwt(jwt.Value)
+		if err != nil {
+			http.Redirect(w, r, "/authenticate", 302)
+			return
+		}
+
+		next.ServeHTTP(w, r)
+	})
+}