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MOBILE-4303 iframe: Avoid trying to access inaccessible iframes 

With this change, the error about trying to access an iframe with different protocol, domain or port should no longer appear in console
main
Dani Palou 2023-04-03 15:39:28 +02:00
parent 28b48ac524
commit 9211b350dc
1 changed files with 6 additions and 0 deletions
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6
src/core/services/utils/iframe.ts
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@ -231,6 +231,12 @@ export class CoreIframeUtilsProvider {
* @returns Window and Document. * @returns Window and Document.
*/ */
getContentWindowAndDocument(element: CoreFrameElement): { window: Window | null; document: Document | null } { getContentWindowAndDocument(element: CoreFrameElement): { window: Window | null; document: Document | null } {
const src = 'src' in element ? element.src : element.data;
if (!CoreUrlUtils.isLocalFileUrl(src)) {
// No permissions to access the iframe.
return { window: null, document: null };
}
let contentWindow: Window | null = 'contentWindow' in element ? element.contentWindow : null; let contentWindow: Window | null = 'contentWindow' in element ? element.contentWindow : null;
let contentDocument: Document | null = null; let contentDocument: Document | null = null;