forked from mirrors/gecko-dev
55 lines
1.4 KiB
JavaScript
55 lines
1.4 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* globals main, browser, catcher, log */
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"use strict";
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this.analytics = (function () {
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const exports = {};
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let telemetryEnabled;
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exports.incrementCount = function (scalar) {
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const allowedScalars = [
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"download",
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"upload",
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"copy",
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"visible",
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"full_page",
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"custom",
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"element",
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];
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if (!allowedScalars.includes(scalar)) {
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const err = `incrementCount passed an unrecognized scalar ${scalar}`;
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log.warn(err);
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return Promise.resolve();
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}
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return browser.telemetry
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.scalarAdd(`screenshots.${scalar}`, 1)
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.catch(err => {
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log.warn(`incrementCount failed with error: ${err}`);
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});
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};
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exports.refreshTelemetryPref = function () {
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return browser.telemetry.canUpload().then(
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result => {
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telemetryEnabled = result;
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},
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error => {
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// If there's an error reading the pref, we should assume that we shouldn't send data
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telemetryEnabled = false;
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throw error;
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}
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);
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};
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exports.isTelemetryEnabled = function () {
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catcher.watchPromise(exports.refreshTelemetryPref());
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return telemetryEnabled;
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};
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return exports;
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})();
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