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2995d5960c
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36045 --HG-- extra : source : 0d17c165e0453b1e05ee73771f7a6e18af093578
138 lines
3.9 KiB
JavaScript
138 lines
3.9 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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var EXPORTED_SYMBOLS = ["FormAutofill"];
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const { XPCOMUtils } = ChromeUtils.import(
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"resource://gre/modules/XPCOMUtils.jsm"
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);
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const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
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const ADDRESSES_FIRST_TIME_USE_PREF = "extensions.formautofill.firstTimeUse";
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const AUTOFILL_CREDITCARDS_AVAILABLE_PREF =
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"extensions.formautofill.creditCards.available";
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const CREDITCARDS_USED_STATUS_PREF = "extensions.formautofill.creditCards.used";
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const DEFAULT_REGION_PREF = "browser.search.region";
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const ENABLED_AUTOFILL_ADDRESSES_PREF =
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"extensions.formautofill.addresses.enabled";
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const ENABLED_AUTOFILL_CREDITCARDS_PREF =
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"extensions.formautofill.creditCards.enabled";
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const SUPPORTED_COUNTRIES_PREF = "extensions.formautofill.supportedCountries";
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XPCOMUtils.defineLazyPreferenceGetter(
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this,
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"logLevel",
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"extensions.formautofill.loglevel",
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"Warn"
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);
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// A logging helper for debug logging to avoid creating Console objects
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// or triggering expensive JS -> C++ calls when debug logging is not
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// enabled.
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//
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// Console objects, even natively-implemented ones, can consume a lot of
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// memory, and since this code may run in every content process, that
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// memory can add up quickly. And, even when debug-level messages are
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// being ignored, console.debug() calls can be expensive.
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//
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// This helper avoids both of those problems by never touching the
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// console object unless debug logging is enabled.
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function debug() {
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if (logLevel.toLowerCase() == "debug") {
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this.log.debug(...arguments);
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}
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}
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var FormAutofill = {
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ENABLED_AUTOFILL_ADDRESSES_PREF,
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ENABLED_AUTOFILL_CREDITCARDS_PREF,
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ADDRESSES_FIRST_TIME_USE_PREF,
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CREDITCARDS_USED_STATUS_PREF,
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get isAutofillEnabled() {
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return (
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FormAutofill.isAutofillAddressesEnabled ||
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this.isAutofillCreditCardsEnabled
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);
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},
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get isAutofillCreditCardsEnabled() {
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return (
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FormAutofill.isAutofillCreditCardsAvailable &&
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FormAutofill._isAutofillCreditCardsEnabled
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);
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},
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defineLazyLogGetter(scope, logPrefix) {
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scope.debug = debug;
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XPCOMUtils.defineLazyGetter(scope, "log", () => {
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let ConsoleAPI = ChromeUtils.import(
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"resource://gre/modules/Console.jsm",
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{}
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).ConsoleAPI;
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return new ConsoleAPI({
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maxLogLevelPref: "extensions.formautofill.loglevel",
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prefix: logPrefix,
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});
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});
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},
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};
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XPCOMUtils.defineLazyPreferenceGetter(
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FormAutofill,
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"DEFAULT_REGION",
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DEFAULT_REGION_PREF,
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"US"
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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FormAutofill,
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"isAutofillAddressesEnabled",
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ENABLED_AUTOFILL_ADDRESSES_PREF
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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FormAutofill,
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"isAutofillCreditCardsAvailable",
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AUTOFILL_CREDITCARDS_AVAILABLE_PREF
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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FormAutofill,
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"_isAutofillCreditCardsEnabled",
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ENABLED_AUTOFILL_CREDITCARDS_PREF
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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FormAutofill,
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"isAutofillAddressesFirstTimeUse",
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ADDRESSES_FIRST_TIME_USE_PREF
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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FormAutofill,
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"AutofillCreditCardsUsedStatus",
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CREDITCARDS_USED_STATUS_PREF
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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FormAutofill,
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"supportedCountries",
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SUPPORTED_COUNTRIES_PREF,
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null,
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null,
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val => val.split(",")
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);
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// XXX: This should be invalidated on intl:app-locales-changed.
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XPCOMUtils.defineLazyGetter(FormAutofill, "countries", () => {
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let availableRegionCodes = Services.intl.getAvailableLocaleDisplayNames(
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"region"
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);
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let displayNames = Services.intl.getRegionDisplayNames(
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undefined,
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availableRegionCodes
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);
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let result = new Map();
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for (let i = 0; i < availableRegionCodes.length; i++) {
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result.set(availableRegionCodes[i].toUpperCase(), displayNames[i]);
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}
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return result;
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});
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