From 4ecf3b21e26961de6d37c47fc6e619e2d80b3523 Mon Sep 17 00:00:00 2001
From: kissshot <4530897+kkkgo@users.noreply.github.com>
Date: Mon, 27 May 2024 16:28:19 +0800
Subject: [PATCH] allow_free test

---
 FILES/usr/bin/ppg.sh | 8 +++++++-
 ppgw.go              | 6 +++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/FILES/usr/bin/ppg.sh b/FILES/usr/bin/ppg.sh
index 1b26dee..cb7e337 100644
--- a/FILES/usr/bin/ppg.sh
+++ b/FILES/usr/bin/ppg.sh
@@ -138,6 +138,12 @@ load_clash() {
         if [ -z "$clash_web_password" ]; then
             clash_web_password="clashpass"
         fi
+        if [ "$allow_free" = "yes" ]; then
+            append_direct=yes
+        else
+            append_direct=no
+        fi
+        export append_direct
         sed "s|https://www.youtube.com/generate_204|$test_node_url|g" /etc/config/clash/clash-dashboard/index_base.html >/etc/config/clash/clash-dashboard/index.html
         closeall_flag="yes"
         log "[VERSION] :""$(clash -v)" succ
@@ -335,7 +341,7 @@ load_ovpn() {
 gen_hash() {
     if [ -f /tmp/ppgw.ini ]; then
         . /tmp/ppgw.ini 2>/dev/tty0
-        str="ppgw""$fake_cidr""$dns_ip""$dns_port""$openport""$sleeptime""$clash_web_port""$clash_web_password""$mode""$udp_enable""$socks5_ip""$socks5_port""$ovpnfile""$ovpn_username""$ovpn_password""$yamlfile""$suburl""$subtime""$fast_node""$test_node_url""$ext_node""$cpudelay""$dns_burn""$ex_dns""$net_rec""$max_rec"
+        str="ppgw""$fake_cidr""$dns_ip""$dns_port""$openport""$sleeptime""$clash_web_port""$clash_web_password""$mode""$udp_enable""$socks5_ip""$socks5_port""$ovpnfile""$ovpn_username""$ovpn_password""$yamlfile""$suburl""$subtime""$fast_node""$test_node_url""$ext_node""$cpudelay""$dns_burn""$ex_dns""$net_rec""$max_rec""$allow_free"
         echo "$str" | md5sum | grep -Eo "[a-z0-9]{32}" | head -1
     else
         echo "INI does not exist"
diff --git a/ppgw.go b/ppgw.go
index 23f0d92..827a4df 100644
--- a/ppgw.go
+++ b/ppgw.go
@@ -974,7 +974,11 @@ func filterNodes(nodes []ClashNode, excludedNodes []string) []ClashNode {
 }
 
 func isSystemNode(nodeName string) bool {
-	systemNodes := []string{"REJECT", "DIRECT", "GLOBAL", "UNKNOWN"}
+	systemNodes := []string{"REJECT", "GLOBAL", "UNKNOWN"}
+	append_direct := os.Getenv("append_direct")
+	if append_direct != "yes" {
+		systemNodes = append(systemNodes, "DIRECT")
+	}
 	nodeName = strings.ToUpper(nodeName)
 	for _, sysNode := range systemNodes {
 		if nodeName == sysNode {