52 lines
2.2 KiB
JavaScript
52 lines
2.2 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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#filter substitution;
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// These preferences override override browser/-specific preferences in
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// `firefox.js`. Use `backgroundtasks.js` to override general Gecko preferences
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// in `greprefs.js`.
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/* global pref */
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// XUL notifications make no sense in background tasks. This is only applies to
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// Windows for now.
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pref("alerts.useSystemBackend", true);
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pref("alerts.useSystemBackend.windows.notificationserver.enabled", true);
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// Configure Messaging Experiments for background tasks, with
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// background task-specific feature ID. The regular Firefox Desktop
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// Remote Settings collection will be used.
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pref(
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"browser.newtabpage.activity-stream.asrouter.providers.messaging-experiments",
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'{"id":"messaging-experiments","enabled":true,"type":"remote-experiments","featureIds":["backgroundTaskMessage"],"updateCycleInMs":3600000}'
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);
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// Disable all other Messaging System providers save for
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// `browser.newtabpage.activity-stream.asrouter.providers.message-groups`, which
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// is required for the system to function.
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pref("browser.newtabpage.activity-stream.asrouter.providers.cfr", "null");
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pref("browser.newtabpage.activity-stream.asrouter.providers.snippets", "null");
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// The `browser.newtabpage.activity-stream.asrouter.providers.cfr` provider is
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// disabled, but belt and braces: disable extension recommendations and feature
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// recommendations. Neither of these make sense in background tasks, and they
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// could trigger telemetry.
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pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons", false);
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pref(
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"browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features",
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false
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);
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// Don't refresh experiments while a background task is running.
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pref("app.normandy.run_interval_seconds", 0);
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// Use a separate Nimbus application ID from regular Firefox Desktop.
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// This prevents enrolling in regular desktop experiments.
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pref("nimbus.appId", "firefox-desktop-background-task");
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#if defined(ENABLE_TESTS)
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// Test prefs to verify background tasks override browser prefs correctly.
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pref("toolkit.backgroundtasks.tests.browserPrefsOverriden", 26);
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#endif
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