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fix: 当子应用location.replace到其他域名时，改为渲染到另一个iframe中 #575

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fix: 当子应用location.replace到其他域名时，改为渲染到另一个iframe中 #575

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38 changes: 28 additions & 10 deletions packages/wujie-core/src/proxy.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -13,23 +13,37 @@ import {
stopMainAppRun,
} from "./utils";

/**
* location href 的set劫持操作
*/
function locationHrefSet(iframe: HTMLIFrameElement, value: string, appHostPath: string): boolean {
const { shadowRoot, id, degrade, document, degradeAttrs } = iframe.contentWindow.__WUJIE;
let url = value;
function generateUrl(url: string, appHostPath: string) {
let newUrl = url;
if (!/^http/.test(url)) {
let hrefElement = anchorElementGenerator(url);
url = appHostPath + hrefElement.pathname + hrefElement.search + hrefElement.hash;
newUrl = appHostPath + hrefElement.pathname + hrefElement.search + hrefElement.hash;
hrefElement = null;
}
return newUrl;
}

function renderInIframe(iframe: HTMLIFrameElement, url: string) {
const { shadowRoot, id, degrade, degradeAttrs } = iframe.contentWindow.__WUJIE;
if (degrade) {
renderIframeReplaceApp(window.decodeURIComponent(url), getDegradeIframe(id).parentElement, degradeAttrs);
return;
}
renderIframeReplaceApp(url, shadowRoot.host.parentElement, degradeAttrs);
}

/**
* location href 的set劫持操作
*/
function locationHrefSet(iframe: HTMLIFrameElement, value: string, appHostPath: string): boolean {
const { id, degrade, document } = iframe.contentWindow.__WUJIE;
iframe.contentWindow.__WUJIE.hrefFlag = true;
if (degrade) {
const iframeBody = rawDocumentQuerySelector.call(iframe.contentDocument, "body");
renderElementToContainer(document.documentElement, iframeBody);
renderIframeReplaceApp(window.decodeURIComponent(url), getDegradeIframe(id).parentElement, degradeAttrs);
} else renderIframeReplaceApp(url, shadowRoot.host.parentElement, degradeAttrs);
}
const url = generateUrl(value, appHostPath);
renderInIframe(iframe, url);
pushUrlToWindow(id, url);
return true;
}
Expand Down Expand Up @@ -220,7 +234,11 @@ export function proxyGenerator(
if (propKey === "replace") {
return new Proxy(location[propKey], {
apply(replace, _ctx, args) {
return replace.call(location, args[0]?.replace(appHostPath, mainHostPath));
if (args[0]?.includes?.(appHostPath)) {
return replace.call(location, args[0]?.replace(appHostPath, mainHostPath));
}
const url = generateUrl(args[0], appHostPath);
return renderInIframe(iframe, url);
},
});
}
Expand Down