41 lines
1.7 KiB
TypeScript
41 lines
1.7 KiB
TypeScript
// *****************************************************************************
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// Copyright (C) 2018 TypeFox and others.
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//
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// This program and the accompanying materials are made available under the
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// terms of the Eclipse Public License v. 2.0 which is available at
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// http://www.eclipse.org/legal/epl-2.0.
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//
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// This Source Code may also be made available under the following Secondary
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// Licenses when the conditions for such availability set forth in the Eclipse
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// Public License v. 2.0 are satisfied: GNU General Public License, version 2
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// with the GNU Classpath Exception which is available at
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// https://www.gnu.org/software/classpath/license.html.
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//
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// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
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// *****************************************************************************
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import { injectable, inject } from '@theia/core/shared/inversify';
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import URI from '@theia/core/lib/common/uri';
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import { MiniBrowserEnvironment } from '@theia/mini-browser/lib/browser/environment/mini-browser-environment';
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@injectable()
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export class PreviewLinkNormalizer {
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protected urlScheme = new RegExp('^[a-z][a-z|0-9|\+|\-|\.]*:', 'i');
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@inject(MiniBrowserEnvironment)
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protected readonly miniBrowserEnvironment: MiniBrowserEnvironment;
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normalizeLink(documentUri: URI, link: string): string {
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try {
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if (!this.urlScheme.test(link)) {
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const location = documentUri.parent.resolve(link).path.toString();
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return this.miniBrowserEnvironment.getEndpoint('normalized-link').getRestUrl().resolve(location).toString();
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}
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} catch {
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// ignore
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}
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return link;
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}
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}
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