42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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/* global ExtensionAPI, XPCOMUtils, Services */
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XPCOMUtils.defineLazyServiceGetter(
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this,
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"resProto",
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"@mozilla.org/network/protocol;1?name=resource",
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"nsISubstitutingProtocolHandler"
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);
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const ResourceSubstitution = "webcompat";
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const ProcessScriptURL = "resource://webcompat/aboutPageProcessScript.js";
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const ContractID = "@mozilla.org/network/protocol/about;1?what=compat";
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this.aboutPage = class extends ExtensionAPI {
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onStartup() {
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const { rootURI } = this.extension;
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resProto.setSubstitution(
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ResourceSubstitution,
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Services.io.newURI("about-compat/", null, rootURI)
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);
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if (!(ContractID in Cc)) {
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Services.ppmm.loadProcessScript(ProcessScriptURL, true);
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this.processScriptRegistered = true;
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}
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}
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onShutdown() {
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resProto.setSubstitution(ResourceSubstitution, null);
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if (this.processScriptRegistered) {
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Services.ppmm.removeDelayedProcessScript(ProcessScriptURL);
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}
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}
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};
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