The Tor Browser / file comparison
comparison: addon-sdk/source/lib/sdk/l10n/properties/core.js
addon-sdk/source/lib/sdk/l10n/properties/core.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
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replaced
| -1:000000000000 | 0:30cf235ef3f8 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 "use strict"; | |
| 5 | |
| 6 const { Cu } = require("chrome"); | |
| 7 const { newURI } = require('../../url/utils') | |
| 8 const { getRulesForLocale } = require("../plural-rules"); | |
| 9 const { getPreferedLocales } = require('../locale'); | |
| 10 const { rootURI } = require("@loader/options"); | |
| 11 const { Services } = Cu.import("resource://gre/modules/Services.jsm", {}); | |
| 12 | |
| 13 const baseURI = rootURI + "locale/"; | |
| 14 const preferedLocales = getPreferedLocales(true); | |
| 15 | |
| 16 function getLocaleURL(locale) { | |
| 17 // if the locale is a valid chrome URI, return it | |
| 18 try { | |
| 19 let uri = newURI(locale); | |
| 20 if (uri.scheme == 'chrome') | |
| 21 return uri.spec; | |
| 22 } | |
| 23 catch(_) {} | |
| 24 // otherwise try to construct the url | |
| 25 return baseURI + locale + ".properties"; | |
| 26 } | |
| 27 | |
| 28 function getKey(locale, key) { | |
| 29 let bundle = Services.strings.createBundle(getLocaleURL(locale)); | |
| 30 try { | |
| 31 return bundle.GetStringFromName(key) + ""; | |
| 32 } | |
| 33 catch (_) {} | |
| 34 return undefined; | |
| 35 } | |
| 36 | |
| 37 function get(key, n, locales) { | |
| 38 // try this locale | |
| 39 let locale = locales.shift(); | |
| 40 let localized; | |
| 41 | |
| 42 if (typeof n == 'number') { | |
| 43 if (n == 0) { | |
| 44 localized = getKey(locale, key + '[zero]'); | |
| 45 } | |
| 46 else if (n == 1) { | |
| 47 localized = getKey(locale, key + '[one]'); | |
| 48 } | |
| 49 else if (n == 2) { | |
| 50 localized = getKey(locale, key + '[two]'); | |
| 51 } | |
| 52 | |
| 53 if (!localized) { | |
| 54 // Retrieve the plural mapping function | |
| 55 let pluralForm = (getRulesForLocale(locale.split("-")[0].toLowerCase()) || | |
| 56 getRulesForLocale("en"))(n); | |
| 57 localized = getKey(locale, key + '[' + pluralForm + ']'); | |
| 58 } | |
| 59 | |
| 60 if (!localized) { | |
| 61 localized = getKey(locale, key + '[other]'); | |
| 62 } | |
| 63 } | |
| 64 | |
| 65 if (!localized) { | |
| 66 localized = getKey(locale, key); | |
| 67 } | |
| 68 | |
| 69 if (localized) { | |
| 70 return localized; | |
| 71 } | |
| 72 | |
| 73 // try next locale | |
| 74 if (locales.length) | |
| 75 return get(key, n, locales); | |
| 76 | |
| 77 return undefined; | |
| 78 } | |
| 79 exports.get = function(k, n) get(k, n, Array.slice(preferedLocales)); |
