protected session in a dialog now works, proper reloading

src/public/javascripts/dialogs/protected_session.js

@@ -0,0 +1,33 @@
+import protectedSessionService from "../services/protected_session.js";
+
+const $dialog = $("#protected-session-password-dialog");
+const $passwordForm = $dialog.find(".protected-session-password-form");
+const $passwordInput = $dialog.find(".protected-session-password");
+
+function show() {
+    $dialog.modal();
+
+    $passwordInput.focus();
+}
+
+function close() {
+    // this may fal if the dialog has not been previously opened (not sure if still true with Bootstrap modal)
+    try {
+        $dialog.modal('hide');
+    }
+    catch (e) {}
+}
+
+$passwordForm.submit(() => {
+    const password = $passwordInput.val();
+    $passwordInput.val("");
+
+    protectedSessionService.setupProtectedSession(password);
+
+    return false;
+});
+
+export default {
+    show,
+    close
+}