Fix: encoding in legacy route login redirection to post bookmark

When a bookmark is post from a logged out user, he is first redirected to the login page with 'returnurl' containing the link, then redirected again when the login is processed.
We need to reencode the posted URL, otherwise the browser does not handle the fragment as a part of the posted parameter.

1 files changed, 11 insertions, 1 deletions

diff --git a/application/legacy/LegacyController.php b/application/legacy/LegacyController.php
index e16dd0f4..826604e7 100644
--- a/application/legacy/LegacyController.php
+++ b/application/legacy/LegacyController.php
@@ -39,13 +39,23 @@ class LegacyController extends ShaarliVisitorController
     /** Legacy route: ?post= */
     public function post(Request $request, Response $response): Response
     {
-        $parameters = count($request->getQueryParams()) > 0 ? '?' . http_build_query($request->getQueryParams()) : '';
         $route = '/admin/shaare';
+        $buildParameters = function (?array $parameters, bool $encode) {
+            if ($encode) {
+                $parameters = array_map('urlencode', $parameters);
+            }
+
+            return count($parameters) > 0 ? '?' . http_build_query($parameters) : '';
+        };
+
 
         if (!$this->container->loginManager->isLoggedIn()) {
+            $parameters = $buildParameters($request->getQueryParams(), true);
             return $this->redirect($response, '/login?returnurl='. $this->getBasePath() . $route . $parameters);
         }
 
+        $parameters = $buildParameters($request->getQueryParams(), false);
+
         return $this->redirect($response, $route . $parameters);
     }