ability to open old posts without UUID

link/Mod_Link.php

@@ -7,7 +7,6 @@ use Zotlabs\Web\Controller;
 class Link extends Controller {
 
 	function init() {
-
 	}
 
 	function get() {
@@ -20,7 +19,7 @@ class Link extends Controller {
 			return;
 		}
 
-		$r = q("select uuid from item where id = %d limit 1",
+		$r = q("select uuid, mid from item where id = %d limit 1",
 			intval($item_id)
 		);
 
@@ -29,12 +28,39 @@ class Link extends Controller {
 			return;
 		}
 
-		if (get_config('link','hideasides')) {
-			goaway(z_root() . '/display/' . $r[0]['uuid'] . '?link_hideasides=1');
+		$identifier = $r[0]['uuid'] ?? '';
+
+		if (!$identifier) {
+			if ($r[0]['mid']) {
+				$identifier = 'b64.' . base64url_encode($r[0]['mid']);
+			}
 		}
 
-		goaway(z_root() . '/display/' . $r[0]['uuid']);
+		if (!$identifier) {
+			notice( t('Item not found.') . EOL);
+			return;
+		}
 
+		$old_argv = \App::$argv;
+		$old_argc = \App::$argc;
+
+		\App::$argv = ['display', $identifier];
+		\App::$argc = 2;
+
+		$display = new Display();
+		$output = $display->get();
+
+		\App::$argv = $old_argv;
+		\App::$argc = $old_argc;
+		
+		$separator = ' - ';
+		$page_title = \App::$page['title'];
+		if (substr($page_title, -strlen($separator)) === $separator) {
+			$page_title = substr($page_title, 0, -strlen($separator));
+		}
+		\App::$page['title'] = $page_title;
+
+		return $output;
 	}
 
 }

link/link.php

@@ -2,7 +2,7 @@
 /**
  * Name: Link
  * Description: Using short links on whole hub
- * Version: 0.92
+ * Version: 0.94
  * Author: ivan zlax <@zlax@ussr.win>
  * Maintainer: ivan zlax <@zlax@ussr.win>
  */
@@ -59,7 +59,7 @@ function dropdown_link(&$extras) {
 }
 
 function hideasides_header(&$b) {
-	if (isset($_GET['link_hideasides'])) {
+	if (get_config('link','hideasides') && isset($_SERVER['REQUEST_URI']) && str_contains($_SERVER['REQUEST_URI'], '/link/')) {
 		$addScriptTag = "<style>#region_1 { display: none !important; } #region_3 { display: none !important; }</style>\r\n";
 		\App::$page['htmlhead'] .= $addScriptTag;
 	}