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4grayandClaude Fable 5.1
6f987d79d8
The packaged renderer is index.html over file:// with path routing, so after in-app navigation the document URL names a path with no file behind it. A main-process reload (macOS View > Reload, DevTools) failed with ERR_FILE_NOT_FOUND and stranded the window on Chromium's error page; a renderer-initiated reload (the settings unsaved-changes guard's confirmed location.reload()) was cancelled by the will-navigate trust check and silently did nothing. Both legs now re-load the packaged index with the route in a restoreRoute query parameter, which main.ts restores with history.replaceState before Angular bootstraps. The did-fail-load recovery is deferred to the error page's dom-ready: a load issued from inside the failure event yields a document that never receives animation frames and never paints. Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
86 lines
3.0 KiB
TypeScript
86 lines
3.0 KiB
TypeScript
import {
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RENDERER_RESTORE_ROUTE_QUERY_PARAM,
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resolveRestoredRendererRoute,
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} from './renderer-reload-route.util';
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const rendererRoot = 'file:///Applications/IPTVnator.app/Contents/web/';
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const packagedIndex = `${rendererRoot}index.html`;
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function reloadedIndex(route: string): string {
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const url = new URL(packagedIndex);
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url.searchParams.set(RENDERER_RESTORE_ROUTE_QUERY_PARAM, route);
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return url.href;
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}
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describe('resolveRestoredRendererRoute', () => {
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it('leaves a document without a restore request alone', () => {
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expect(resolveRestoredRendererRoute(packagedIndex, packagedIndex)).toBe(
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null
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);
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expect(
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resolveRestoredRendererRoute(
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`${packagedIndex}?other=1`,
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packagedIndex
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)
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).toBe(null);
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});
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it('restores a route relative to the renderer directory', () => {
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expect(
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resolveRestoredRendererRoute(
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reloadedIndex('workspace/sources'),
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packagedIndex
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)
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).toBe(`${rendererRoot}workspace/sources`);
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});
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it('keeps the restored route query and fragment', () => {
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expect(
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resolveRestoredRendererRoute(
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reloadedIndex('workspace/xtreams/3/search?q=dune#top'),
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packagedIndex
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)
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).toBe(`${rendererRoot}workspace/xtreams/3/search?q=dune#top`);
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});
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it('resolves against the base URI, not the document URL', () => {
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// The packaged <base href="./"> resolves to the renderer directory
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// even when the document itself sits deeper.
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expect(
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resolveRestoredRendererRoute(
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`${rendererRoot}workspace/sources?${RENDERER_RESTORE_ROUTE_QUERY_PARAM}=workspace%2Fdashboard`,
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rendererRoot
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)
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).toBe(`${rendererRoot}workspace/dashboard`);
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});
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it('works for an http origin with a root base href', () => {
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expect(
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resolveRestoredRendererRoute(
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`http://localhost:4200/?${RENDERER_RESTORE_ROUTE_QUERY_PARAM}=workspace%2Fsettings%2Fplayback`,
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'http://localhost:4200/'
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)
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).toBe('http://localhost:4200/workspace/settings/playback');
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});
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it.each([
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['an absolute URL', 'https://example.com/phish'],
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['another scheme', 'javascript:alert(1)'],
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['a directory escape', '../../etc/passwd'],
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['a root-absolute path outside the renderer', '/etc/passwd'],
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['a scheme-relative URL', '//example.com/'],
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['the renderer directory itself', './'],
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['an empty route', ''],
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])('drops %s and only removes the parameter', (_label, route) => {
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expect(
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resolveRestoredRendererRoute(reloadedIndex(route), packagedIndex)
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).toBe(packagedIndex);
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});
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it('returns null for an unparsable document URL', () => {
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expect(resolveRestoredRendererRoute('not a url', packagedIndex)).toBe(
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null
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);
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});
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});
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