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移动 HostBridge 声明 navigation.openNativePage 并限制为同源 H5 route Expo WebView 将受控导航请求切换为新的 WebView URL 补充移动壳 HostBridge 与导航解析测试和配置守卫 更新宿主壳方案、统一协议和团队共享决策记录
46 lines
832 B
TypeScript
46 lines
832 B
TypeScript
export function shouldOpenInMobileShellWebView(
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rawUrl: string,
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allowedOrigin: string,
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) {
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if (rawUrl === 'about:blank') {
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return true;
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}
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if (
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!rawUrl.startsWith('/') &&
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!rawUrl.startsWith('#') &&
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!/^[a-z][a-z0-9+.-]*:/i.test(rawUrl)
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) {
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return false;
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}
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try {
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const url = new URL(rawUrl, allowedOrigin);
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if (url.protocol !== 'http:' && url.protocol !== 'https:') {
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return false;
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}
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return url.origin === allowedOrigin;
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} catch {
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return false;
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}
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}
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export function resolveMobileShellWebViewUrl(
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rawUrl: string,
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allowedOrigin: string,
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) {
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if (
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rawUrl === 'about:blank' ||
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!shouldOpenInMobileShellWebView(rawUrl, allowedOrigin)
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) {
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return null;
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}
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try {
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return new URL(rawUrl, allowedOrigin).toString();
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} catch {
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return null;
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}
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}
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