[Dovecot] Show last mail (pop3, imap) login in web interface

data/web/inc/functions.mailbox.inc.php

@@ -3170,6 +3170,10 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           }
           $mailboxdata = array();
           $rl = ratelimit('get', 'mailbox', $_data);
+          $last_mail_login = $redis->Get('last-login/' . $_data);
+          if ($last_mail_login === false) {
+            $last_mail_login = '';
+          }
           $stmt = $pdo->prepare("SELECT
               `domain`.`backupmx`,
               `mailbox`.`username`,
@@ -3212,6 +3216,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           }
           $mailboxdata['is_relayed'] = $row['backupmx'];
           $mailboxdata['name'] = $row['name'];
+          $mailboxdata['last_mail_login'] = $last_mail_login;
           $mailboxdata['active'] = $row['active'];
           $mailboxdata['active_int'] = $row['active_int'];
           $mailboxdata['domain'] = $row['domain'];

data/web/js/site/mailbox.js

@@ -340,6 +340,7 @@ jQuery(function($){
         {"name":"spam_aliases","filterable": false,"title":lang.spam_aliases,"breakpoints":"all"},
         {"name":"tls_enforce_in","filterable": false,"title":lang.tls_enforce_in,"breakpoints":"all"},
         {"name":"tls_enforce_out","filterable": false,"title":lang.tls_enforce_out,"breakpoints":"all"},
+        {"name":"last_mail_login","breakpoints":"xs sm","formatter":function unix_time_format(tm) { if (tm == '') { return lang.no; } else { var date = new Date(tm ? tm * 1000 : 0); return date.toLocaleString(); }},"title":lang.last_mail_login,"style":{"width":"170px"}},
         {"name":"quarantine_notification","filterable": false,"title":lang.quarantine_notification,"breakpoints":"all"},
         {"name":"in_use","filterable": false,"type":"html","title":lang.in_use,"sortValue": function(value){
           return Number($(value).find(".progress-bar").attr('aria-valuenow'));

data/web/lang/lang.de.json

@@ -564,6 +564,7 @@
         "notified": "Benachrichtigt"
     },
     "mailbox": {
+        "last_mail_login": "Letzter Mail-Login",
         "table_size": "Tabellengröße",
         "table_size_show_n": "Zeige %s Einträge",
         "tls_policy_maps": "TLS-Richtlinien",

data/web/lang/lang.en.json

@@ -563,6 +563,7 @@
         "notified": "Notified"
     },
     "mailbox": {
+        "last_mail_login": "Last mail login",
         "table_size": "Table size",
         "table_size_show_n": "Show %s items",
         "tls_policy_maps": "TLS policy maps",