Added per-session activity timestamp.

misuzu.php

@@ -313,6 +313,7 @@ MIG;
         $mszUserId = (int)$_COOKIE['msz_uid'];
 
         user_bump_last_active($mszUserId);
+        user_session_bump_active(user_session_current('session_id'));
 
         $getUserDisplayInfo = db_prepare('
             SELECT

src/Users/session.php

@@ -114,6 +114,21 @@ function user_session_list(int $offset, int $take, int $userId = 0): array
     return $sessions ? $sessions : [];
 }
 
+function user_session_bump_active(int $sessionId): void
+{
+    if ($sessionId < 1) {
+        return;
+    }
+
+    $bump = db_prepare('
+        UPDATE `msz_sessions`
+        SET `session_active` = NOW()
+        WHERE `session_id` = :session_id
+    ');
+    $bump->bindValue('session_id', $sessionId);
+    $bump->execute();
+}
+
 // the functions below this line are imperative
 
 function user_session_start(int $userId, string $sessionKey): bool

templates/user/macros.twig

@@ -98,6 +98,17 @@
                 </time>
             </div>
 
+            {% if session.session_active is not null %}
+                <div class="settings__session__detail" title="{{ session.session_active|date('r') }}">
+                    <div class="settings__session__detail__title">
+                        Last Active
+                    </div>
+                    <time class="settings__session__detail__value" datetime="{{ session.session_active|date('c') }}">
+                        {{ session.session_active|time_diff }}
+                    </time>
+                </div>
+            {% endif %}
+
             <div class="settings__session__detail">
                 <div class="settings__session__detail__title">
                     User Agent