From e17422a0cf7f26923069f494d6b6bf38b5579ba5 Mon Sep 17 00:00:00 2001
From: itdoginfo <koalav42@gmail.com>
Date: Fri, 21 Feb 2025 15:37:20 +0300
Subject: [PATCH] Fix #37 #41

---
 .../resources/view/podkop/podkop.js           | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/luci-app-podkop/htdocs/luci-static/resources/view/podkop/podkop.js b/luci-app-podkop/htdocs/luci-static/resources/view/podkop/podkop.js
index 5048098..51ddf9e 100644
--- a/luci-app-podkop/htdocs/luci-static/resources/view/podkop/podkop.js
+++ b/luci-app-podkop/htdocs/luci-static/resources/view/podkop/podkop.js
@@ -525,6 +525,50 @@ return view.extend({
             return true;
         };
 
+        o = mainSection.taboption('additional', form.Value, 'dns_rewrite_ttl', _('DNS Rewrite TTL'), _('Time in seconds for DNS record caching (default: 600)'));
+        o.default = '600';
+        o.rmempty = false;
+        o.ucisection = 'main';
+        o.validate = function (section_id, value) {
+            if (!value) {
+                return _('TTL value cannot be empty');
+            }
+
+            const ttl = parseInt(value);
+            if (isNaN(ttl) || ttl < 0) {
+                return _('TTL must be a positive number');
+            }
+
+            return true;
+        };
+
+        o = mainSection.taboption('additional', form.Value, 'cache_file', _('Cache File Path'), _('Select or enter path for sing-box cache file. Change this ONLY if you know what you are doing'));
+        o.value('/tmp/cache.db', 'RAM (/tmp/cache.db)');
+        o.value('/usr/share/sing-box/cache.db', 'Flash (/usr/share/sing-box/cache.db)');
+        o.default = '/tmp/cache.db';
+        o.rmempty = false;
+        o.ucisection = 'main';
+        o.validate = function(section_id, value) {
+            if (!value) {
+                return _('Cache file path cannot be empty');
+            }
+
+            if (!value.startsWith('/')) {
+                return _('Path must be absolute (start with /)');
+            }
+
+            if (!value.endsWith('cache.db')) {
+                return _('Path must end with cache.db');
+            }
+
+            const parts = value.split('/').filter(Boolean);
+            if (parts.length < 2) {
+                return _('Path must contain at least one directory (like /tmp/cache.db)');
+            }
+
+            return true;
+        };
+
         // Extra IPs and exclusions (main section)
         o = mainSection.taboption('basic', form.Flag, 'exclude_from_ip_enabled', _('IP for exclusion'), _('Specify local IP addresses that will never use the configured route'));
         o.default = '0';