From d768a3f6ba277906c359ca61741cf64ed9269e47 Mon Sep 17 00:00:00 2001
From: kang <kangdeng28@gmail.com>
Date: Tue, 26 May 2026 09:57:08 +0800
Subject: [PATCH] feat: enhance wallet transfer handling and improve HTML
 safety

- Added emitWalletRefresh function to trigger wallet refresh events after successful transfers and error handling.
- Introduced removeScriptTags function to sanitize HTML content by removing script tags, preventing potential security issues.
- Updated transfer handling logic to ensure wallet refresh is emitted in relevant scenarios, improving user experience.
---
 src/features/wallet/wallet-transfer-forms.tsx | 10 ++++++++++
 src/lib/play-rules-html.ts                    | 15 ++++++++++++---
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/features/wallet/wallet-transfer-forms.tsx b/src/features/wallet/wallet-transfer-forms.tsx
index 8227a97..5aaf8e6 100644
--- a/src/features/wallet/wallet-transfer-forms.tsx
+++ b/src/features/wallet/wallet-transfer-forms.tsx
@@ -29,6 +29,12 @@ import { formatWalletClientError } from "@/lib/wallet-api-error";
 import { LotteryApiBizError } from "@/types/api/errors";
 
 /** 处理中 / 待对账：刷新数据后提示用文案即可 */
+function emitWalletRefresh() {
+  if (typeof window !== "undefined") {
+    window.dispatchEvent(new Event("lottery-wallet-refresh"));
+  }
+}
+
 async function handleTransferMaybePending(
   e: unknown,
   onRefresh: () => Promise<void>,
@@ -37,11 +43,13 @@ async function handleTransferMaybePending(
   if (e instanceof LotteryApiBizError && e.code === 1002) {
     toast.message(e.message || t("wallet.pendingToast"));
     await onRefresh();
+    emitWalletRefresh();
     return true;
   }
   if (isAxiosError(e) && e.response?.status === 409) {
     toast.message(t("wallet.pendingShort"));
     await onRefresh();
+    emitWalletRefresh();
     return true;
   }
   return false;
@@ -166,6 +174,7 @@ export function TransferInPanel({
       toast.success(t("wallet.successIn"));
       setAmountText("");
       await onSuccess();
+      emitWalletRefresh();
     } catch (e) {
       if (await handleTransferMaybePending(e, onSuccess, t)) {
         setLocalError(formatWalletClientError(e, t));
@@ -298,6 +307,7 @@ export function TransferOutPanel({
       toast.success(t("wallet.successOut"));
       setAmountText("");
       await onSuccess();
+      emitWalletRefresh();
     } catch (e) {
       if (await handleTransferMaybePending(e, onSuccess, t)) {
         setLocalError(formatWalletClientError(e, t));
diff --git a/src/lib/play-rules-html.ts b/src/lib/play-rules-html.ts
index 75eaacf..f9facc1 100644
--- a/src/lib/play-rules-html.ts
+++ b/src/lib/play-rules-html.ts
@@ -7,6 +7,15 @@ const KEY_NE = "frontend.play_rules_html_ne";
 
 type SettingItem = { key: string; value: unknown };
 
+function removeScriptTags(html: string | null): string | null {
+  if (!html) return html;
+  // React won't execute scripts injected via `dangerouslySetInnerHTML`.
+  // Removing them avoids the warning and prevents unintended script injection.
+  return html
+    .replace(/<script\b[^>]*>[\s\S]*?<\/script>/gi, "")
+    .replace(/<script\b[^>]*\/>/gi, "");
+}
+
 function asNonEmptyString(value: unknown): string | null {
   if (typeof value !== "string") {
     return null;
@@ -29,10 +38,10 @@ export function resolvePlayRulesHtml(
   const lang: AppLanguage = normalizeLanguage(language);
 
   if (lang === "zh") {
-    return zh ?? legacy;
+    return removeScriptTags(zh ?? legacy);
   }
   if (lang === "ne") {
-    return ne ?? en ?? zh ?? legacy;
+    return removeScriptTags(ne ?? en ?? zh ?? legacy);
   }
-  return en ?? zh ?? legacy;
+  return removeScriptTags(en ?? zh ?? legacy);
 }