[PATCH pmg-gui 5/6] fix #8231: mail proxy: add trust local network option, show automatic networks

[Carsten Haerle <carsten.haerle@straightec.de>]

Add the 'Trust Local Network' option to the mail proxy options and list
the networks that are trusted automatically (local network, default
relay, transport hosts) in the Networks panel. They are shown greyed out
with a comment that tells where they come from, and cannot be edited or
removed there.

This makes visible what postfix actually trusts, which so far could only
be seen in the generated main.cf.

Requires the 'automatic' parameter of the mynetworks API in pmg-api.

Signed-off-by: Carsten Haerle <carsten.haerle@straightec.de>
---
 js/MailProxyOptions.js | 4 ++++
 js/MyNetworks.js       | 9 +++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/js/MailProxyOptions.js b/js/MailProxyOptions.js
index 51d6778..b182846 100644
--- a/js/MailProxyOptions.js
+++ b/js/MailProxyOptions.js
@@ -61,6 +61,10 @@ Ext.define('PMG.MailProxyOptions', {
 
         me.add_boolean_row('hide_received', gettext('Hide Internal Hosts'));
 
+        me.add_boolean_row('trust_local_network', gettext('Trust Local Network'), {
+            defaultValue: 1,
+        });
+
         me.add_boolean_row('log-headers', gettext('Log Header Information'), {
             onlineHelp: 'pmgconfig_mailproxy_log_headers',
         });
diff --git a/js/MyNetworks.js b/js/MyNetworks.js
index 3ac5eb9..84df290 100644
--- a/js/MyNetworks.js
+++ b/js/MyNetworks.js
@@ -1,9 +1,10 @@
 Ext.define('pmg-mynetworks', {
     extend: 'Ext.data.Model',
-    fields: ['cidr', 'comment'],
+    fields: ['cidr', 'comment', { name: 'automatic', type: 'boolean' }],
     proxy: {
         type: 'proxmox',
         url: '/api2/json/config/mynetworks',
+        extraParams: { automatic: 1 },
     },
     idProperty: 'cidr',
 });
@@ -28,7 +29,7 @@ Ext.define('PMG.MyNetworks', {
 
         let run_editor = function () {
             let rec = me.selModel.getSelection()[0];
-            if (!rec) {
+            if (!rec || rec.data.automatic) {
                 return;
             }
             Ext.createWidget('proxmoxWindowEdit', {
@@ -90,11 +91,13 @@ Ext.define('PMG.MyNetworks', {
                 text: gettext('Edit'),
                 disabled: true,
                 selModel: me.selModel,
+                enableFn: (rec) => !rec.data.automatic,
                 handler: run_editor,
             },
             {
                 xtype: 'proxmoxStdRemoveButton',
                 selModel: me.selModel,
+                enableFn: (rec) => !rec.data.automatic,
                 baseurl: '/config/mynetworks',
                 callback: reload,
                 waitMsgTarget: me,
@@ -114,6 +117,8 @@ Ext.define('PMG.MyNetworks', {
             run_editor: run_editor,
             viewConfig: {
                 trackOver: false,
+                // automatically trusted networks cannot be modified here
+                getRowClass: (rec) => (rec.data.automatic ? 'proxmox-disabled-row' : ''),
             },
             columns: [
                 {
-- 
2.53.0