From 3b0ad98fc813458df11074383a58cf643a42d6ef Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Fri, 12 Dec 2025 16:06:49 +0100
Subject: [PATCH] Add custom Support message

---
 www/common/sframe-common-mailbox.js | 65 +++++++++++++----------------
 www/common/sframe-common.js         | 13 ++++++
 www/support/app-support.less        |  2 +-
 www/support/inner.js                | 13 ++++++
 4 files changed, 57 insertions(+), 36 deletions(-)

diff --git a/www/common/sframe-common-mailbox.js b/www/common/sframe-common-mailbox.js
index 7d8e164c9..dd5469fc5 100644
--- a/www/common/sframe-common-mailbox.js
+++ b/www/common/sframe-common-mailbox.js
@@ -207,12 +207,38 @@ define([
             onMessageHandlers.forEach(todo);
         };
 
+        var onViewed = function (data) {
+            // data = { type: 'type', hash: 'hash' }
+            onViewedHandlers.forEach(function (f) {
+                try {
+                    f(data);
+                    if (isNotification(data.type)) {
+                        Notifications.remove(Common, data);
+                    }
+                } catch (e) {
+                    console.error(e);
+                }
+            });
+            removeFromHistory(data.type, data.hash);
+        };
+
+        var onMessage = mailbox.onMessage = function (data, cb) {
+            // data = { type: 'type', content: {msg: 'msg', hash: 'hash'} }
+            pushMessage(data);
+            if (data.content && typeof (data.content.getFormatText) === "function") {
+                var text = $('<div>').html(data.content.getFormatText()).text();
+                cb({
+                    msg: text
+                });
+            }
+            if (!history[data.type]) { history[data.type] = []; }
+            history[data.type].push(data.content);
+        };
+
         const custom = AppConfig.customBroadcast;
         if (Array.isArray(custom)) {
-            const metadataMgr = Common.getMetadataMgr();
-            const customBcast = () => {
+            Common.onAccountOnline(metadataMgr => {
                 const priv = metadataMgr.getPrivateData();
-                if (priv.offline !== false) { return; } // reject undefined/true
                 const dismissed = priv.settings?.broadcast?.viewed || [];
                 const lang = Messages._getLanguage();
                 custom.forEach(obj => {
@@ -245,42 +271,11 @@ define([
                     };
                     mailbox.onMessage(data, () => {});
                 });
-
-                metadataMgr.off('change', customBcast);
-            };
-            metadataMgr.onChange(customBcast);
+            });
         }
 
 
 
-        var onViewed = function (data) {
-            // data = { type: 'type', hash: 'hash' }
-            onViewedHandlers.forEach(function (f) {
-                try {
-                    f(data);
-                    if (isNotification(data.type)) {
-                        Notifications.remove(Common, data);
-                    }
-                } catch (e) {
-                    console.error(e);
-                }
-            });
-            removeFromHistory(data.type, data.hash);
-        };
-
-        var onMessage = mailbox.onMessage = function (data, cb) {
-            // data = { type: 'type', content: {msg: 'msg', hash: 'hash'} }
-            pushMessage(data);
-            if (data.content && typeof (data.content.getFormatText) === "function") {
-                var text = $('<div>').html(data.content.getFormatText()).text();
-                cb({
-                    msg: text
-                });
-            }
-            if (!history[data.type]) { history[data.type] = []; }
-            history[data.type].push(data.content);
-        };
-
         mailbox.dismiss = function (data, cb) {
             var dataObj = {
                 hash: data.content.hash,
diff --git a/www/common/sframe-common.js b/www/common/sframe-common.js
index c3013b35d..320140d9c 100644
--- a/www/common/sframe-common.js
+++ b/www/common/sframe-common.js
@@ -92,6 +92,19 @@ define([
     funcs.getSframeChannel = function () { return ctx.sframeChan; };
     funcs.getAppConfig = function () { return AppConfig; };
 
+    funcs.onAccountOnline = function (f) {
+        const metadataMgr = ctx.metadataMgr;
+        const cb = Util.once(f);
+        const todo = () => {
+            const priv = metadataMgr.getPrivateData();
+            if (priv.offline !== false) { return; }
+            cb(metadataMgr);
+            metadataMgr.off('change', todo);
+        };
+        metadataMgr.onChange(todo);
+        todo();
+    };
+
     funcs.isLoggedIn = function () {
         return ctx.metadataMgr.getPrivateData().loggedIn;
     };
diff --git a/www/support/app-support.less b/www/support/app-support.less
index 25ca71074..f15f11e02 100644
--- a/www/support/app-support.less
+++ b/www/support/app-support.less
@@ -44,7 +44,7 @@
         color: @cryptpad_color_link;
         text-decoration: underline;
     }
-    .alert-info {
+    .alert-info, .alert-warning {
         font-size: 16px;
         margin-top: 15px;
         margin-bottom: 15px;
diff --git a/www/support/inner.js b/www/support/inner.js
index 7cf3ae87a..2ae73e10a 100644
--- a/www/support/inner.js
+++ b/www/support/inner.js
@@ -50,6 +50,7 @@ define([
             'cp-support-list',
         ],
         'new': [ // Msg.support_cat_new
+            'cp-support-custom',
             'cp-support-subscribe',
             'cp-support-language',
             'cp-support-form',
@@ -220,6 +221,18 @@ define([
         return $(content);
     };
 
+    create['custom'] = function () {
+        const msg = AppConfig.customSupportMsg;
+        if (!msg) { return $(); }
+        const lang = Messages._getLanguage();
+        const text = msg[lang] || msg['default'];
+        if (!text) { return $(); }
+        const div = h('div.cp-support-subscribe.cp-sidebarlayout-element', [
+            h('div.alert.alert-warning', text)
+        ]);
+        return $(div);
+    };
+
     // Create a new tickets
     create['form'] = function () {
         var key = 'form';