1 files changed, 85 insertions, 0 deletions
diff --git a/plugins/55/indexmenu/ajax.php b/plugins/55/indexmenu/ajax.php
new file mode 100644
index 0000000..1033484
--- /dev/null
+++ b/plugins/55/indexmenu/ajax.php
@@ -0,0 +1,85 @@
+<?php
+// phpcs:ignorefile
+
+/**
+ * AJAX Backend for indexmenu
+ *
+ * @author Samuele Tognini <samuele@samuele.netsons.org>
+ * @license     GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ */
+
+//fix for Opera XMLHttpRequests
+if ($_POST === [] && @$HTTP_RAW_POST_DATA) {
+    parse_str($HTTP_RAW_POST_DATA, $_POST);
+}
+
+require_once(DOKU_INC . 'inc/init.php');
+require_once(DOKU_INC . 'inc/auth.php');
+
+//close session
+session_write_close();
+
+$ajax_indexmenu = new ajax_indexmenu_plugin();
+$ajax_indexmenu->render();
+
+/**
+ * Class ajax_indexmenu_plugin
+ * @deprecated 2023-11 not used anymore
+ */
+class ajax_indexmenu_plugin
+{
+    /**
+     * Output
+     *
+     * @author Samuele Tognini <samuele@samuele.netsons.org>
+     */
+    public function render()
+    {
+        $req  = $_REQUEST['req'];
+        $succ = false;
+        //send the zip
+        if ($req == 'send' && isset($_REQUEST['t'])) {
+            include(DOKU_PLUGIN . 'indexmenu/inc/repo.class.php');
+            $repo = new repo_indexmenu_plugin();
+            $succ = $repo->sendTheme($_REQUEST['t']);
+        }
+        if ($succ) return;
+
+        header('Content-Type: text/html; charset=utf-8');
+        header('Cache-Control: public, max-age=3600');
+        header('Pragma: public');
+        if ($req === 'local') {
+            //required for admin.php
+            //list themes
+            echo $this->localThemes();
+        }
+    }
+
+    /**
+     * Print a list of local themes
+     * TODO: delete this funstion; copy of this function is already in action.php
+     * @author Samuele Tognini <samuele@samuele.netsons.org>
+     */
+    public function localThemes()
+    {
+        $list   = 'indexmenu,' . DOKU_URL . ",lib/plugins/indexmenu/images,";
+        $data   = [];
+        $handle = @opendir(DOKU_PLUGIN . "indexmenu/images");
+        while (false !== ($file = readdir($handle))) {
+            if (
+                is_dir(DOKU_PLUGIN . 'indexmenu/images/' . $file)
+                && $file != "."
+                && $file != ".."
+                && $file != "repository"
+                && $file != "tmp"
+                && $file != ".svn"
+            ) {
+                $data[] = $file;
+            }
+        }
+        closedir($handle);
+        sort($data);
+        $list .= implode(",", $data);
+        return $list;
+    }
+}