login: preview teaser metadata of goto target

Assume the introduction paragraph does not contain restricted contents
(also included in public sitemap) and wanted as contents for social media
links instead of unrelated login description.

diff --git a/login/index.php b/login/index.php
index e1f0cae048e58a2753b6a61dbb20ea46b025a0cc..7038dcbdcf7d9085b1a802f4c5548f35cd887a35 100644 (file)
--- a/login/index.php
+++ b/login/index.php
@@ -43,6 +43,8 @@ if (!$User or !$User->login) {
                $target = new ArchiveArticle("$target.html");
 
                if ($target and $target->handler == 'melding') {
+                       # run forbidden handler to determine metadata
+                       #TODO: generic solution
                        $caller = $Page;
                        $Page = $target;
                        ob_start();
@@ -54,9 +56,8 @@ if (!$User or !$User->login) {
                if ($target->title) {
                        $Page->title .= ' voor ' . $target->title;
                }
-               if ($target->image) {
-                       $Page->image = $target->image;
-               }
+               $Page->image = $target->image;
+               $Page->teaser = $target->teaser;
        }
        ob_start();
        require_once 'login/form.inc.php';