[tbb-commits] [tor-browser/tor-browser-88.0.1-10.0-1] Add TorStrings module for localization
sysrqb at torproject.org
sysrqb at torproject.org
Tue May 4 20:28:37 UTC 2021
commit bebe3e95995a4b49b2648043521f5902182b4dab
Author: Alex Catarineu <acat at torproject.org>
Date: Fri Jul 24 21:15:20 2020 +0200
Add TorStrings module for localization
---
browser/modules/TorStrings.jsm | 490 +++++++++++++++++++++++++++++++++++++++++
browser/modules/moz.build | 1 +
2 files changed, 491 insertions(+)
diff --git a/browser/modules/TorStrings.jsm b/browser/modules/TorStrings.jsm
new file mode 100644
index 000000000000..e8a8d37ae373
--- /dev/null
+++ b/browser/modules/TorStrings.jsm
@@ -0,0 +1,490 @@
+"use strict";
+
+var EXPORTED_SYMBOLS = ["TorStrings"];
+
+const { XPCOMUtils } = ChromeUtils.import(
+ "resource://gre/modules/XPCOMUtils.jsm"
+);
+const { Services } = ChromeUtils.import(
+ "resource://gre/modules/Services.jsm"
+);
+const { getLocale } = ChromeUtils.import(
+ "resource://torbutton/modules/utils.js"
+);
+
+XPCOMUtils.defineLazyGlobalGetters(this, ["DOMParser"]);
+XPCOMUtils.defineLazyGetter(this, "domParser", () => {
+ const parser = new DOMParser();
+ parser.forceEnableDTD();
+ return parser;
+});
+
+/*
+ Tor DTD String Bundle
+
+ DTD strings loaded from torbutton/tor-launcher, but provide a fallback in case they aren't available
+*/
+class TorDTDStringBundle {
+ constructor(aBundleURLs, aPrefix) {
+ let locations = [];
+ for (const [index, url] of aBundleURLs.entries()) {
+ locations.push(`<!ENTITY % dtd_${index} SYSTEM "${url}">%dtd_${index};`);
+ }
+ this._locations = locations;
+ this._prefix = aPrefix;
+ }
+
+ // copied from testing/marionette/l10n.js
+ localizeEntity(urls, id) {
+ // Use the DOM parser to resolve the entity and extract its real value
+ let header = `<?xml version="1.0"?><!DOCTYPE elem [${this._locations.join(
+ ""
+ )}]>`;
+ let elem = `<elem id="elementID">&${id};</elem>`;
+ let doc = domParser.parseFromString(header + elem, "text/xml");
+ let element = doc.querySelector("elem[id='elementID']");
+
+ if (element === null) {
+ throw new Error(`Entity with id='${id}' hasn't been found`);
+ }
+
+ return element.textContent;
+ }
+
+ getString(key, fallback) {
+ if (key) {
+ try {
+ return this.localizeEntity(this._bundleURLs, `${this._prefix}${key}`);
+ } catch (e) {}
+ }
+
+ // on failure, assign the fallback if it exists
+ if (fallback) {
+ return fallback;
+ }
+ // otherwise return string key
+ return `$(${key})`;
+ }
+}
+
+/*
+ Tor Property String Bundle
+
+ Property strings loaded from torbutton/tor-launcher, but provide a fallback in case they aren't available
+*/
+class TorPropertyStringBundle {
+ constructor(aBundleURL, aPrefix) {
+ try {
+ this._bundle = Services.strings.createBundle(aBundleURL);
+ } catch (e) {}
+
+ this._prefix = aPrefix;
+ }
+
+ getString(key, fallback) {
+ if (key) {
+ try {
+ return this._bundle.GetStringFromName(`${this._prefix}${key}`);
+ } catch (e) {}
+ }
+
+ // on failure, assign the fallback if it exists
+ if (fallback) {
+ return fallback;
+ }
+ // otherwise return string key
+ return `$(${key})`;
+ }
+}
+
+/*
+ Security Level Strings
+*/
+var TorStrings = {
+ /*
+ Tor Browser Security Level Strings
+ */
+ securityLevel: (function() {
+ let tsb = new TorDTDStringBundle(
+ ["chrome://torbutton/locale/torbutton.dtd"],
+ "torbutton.prefs.sec_"
+ );
+ let getString = function(key, fallback) {
+ return tsb.getString(key, fallback);
+ };
+
+ // read localized strings from torbutton; but use hard-coded en-US strings as fallbacks in case of error
+ let retval = {
+ securityLevel: getString("caption", "Security Level"),
+ customWarning: getString("custom_warning", "Custom"),
+ overview: getString(
+ "overview",
+ "Disable certain web features that can be used to attack your security and anonymity."
+ ),
+ standard: {
+ level: getString("standard_label", "Standard"),
+ tooltip: getString("standard_tooltip", "Security Level : Standard"),
+ summary: getString(
+ "standard_description",
+ "All Tor Browser and website features are enabled."
+ ),
+ },
+ safer: {
+ level: getString("safer_label", "Safer"),
+ tooltip: getString("safer_tooltip", "Security Level : Safer"),
+ summary: getString(
+ "safer_description",
+ "Disables website features that are often dangerous, causing some sites to lose functionality."
+ ),
+ description1: getString(
+ "js_on_https_sites_only",
+ "JavaScript is disabled on non-HTTPS sites."
+ ),
+ description2: getString(
+ "limit_typography",
+ "Some fonts and math symbols are disabled."
+ ),
+ description3: getString(
+ "click_to_play_media",
+ "Audio and video (HTML5 media), and WebGL are click-to-play."
+ ),
+ },
+ safest: {
+ level: getString("safest_label", "Safest"),
+ tooltip: getString("safest_tooltip", "Security Level : Safest"),
+ summary: getString(
+ "safest_description",
+ "Only allows website features required for static sites and basic services. These changes affect images, media, and scripts."
+ ),
+ description1: getString(
+ "js_disabled",
+ "JavaScript is disabled by default on all sites."
+ ),
+ description2: getString(
+ "limit_graphics_and_typography",
+ "Some fonts, icons, math symbols, and images are disabled."
+ ),
+ description3: getString(
+ "click_to_play_media",
+ "Audio and video (HTML5 media), and WebGL are click-to-play."
+ ),
+ },
+ custom: {
+ summary: getString(
+ "custom_summary",
+ "Your custom browser preferences have resulted in unusual security settings. For security and privacy reasons, we recommend you choose one of the default security levels."
+ ),
+ },
+ learnMore: getString("learn_more_label", "Learn more"),
+ learnMoreURL: `https://tb-manual.torproject.org/${getLocale()}/security-settings/`,
+ restoreDefaults: getString("restore_defaults", "Restore Defaults"),
+ advancedSecuritySettings: getString(
+ "advanced_security_settings",
+ "Advanced Security Settings\u2026"
+ ),
+ };
+ return retval;
+ })() /* Security Level Strings */,
+
+ /*
+ Tor about:preferences#tor Strings
+ */
+ settings: (function() {
+ let tsb = new TorDTDStringBundle(
+ ["chrome://torlauncher/locale/network-settings.dtd"],
+ ""
+ );
+ let getString = function(key, fallback) {
+ return tsb.getString(key, fallback);
+ };
+
+ let retval = {
+ categoryTitle: getString("torPreferences.categoryTitle", "Tor"),
+ torPreferencesHeading: getString(
+ "torPreferences.torSettings",
+ "Tor Settings"
+ ),
+ torPreferencesDescription: getString(
+ "torPreferences.torSettingsDescription",
+ "Tor Browser routes your traffic over the Tor Network, run by thousands of volunteers around the world."
+ ),
+ learnMore: getString("torPreferences.learnMore", "Learn More"),
+ bridgesHeading: getString("torPreferences.bridges", "Bridges"),
+ bridgesDescription: getString(
+ "torPreferences.bridgesDescription",
+ "Bridges help you access the Tor Network in places where Tor is blocked. Depending on where you are, one bridge may work better than another."
+ ),
+ useBridge: getString("torPreferences.useBridge", "Use a bridge"),
+ selectBridge: getString(
+ "torsettings.useBridges.default",
+ "Select a bridge"
+ ),
+ requestBridgeFromTorProject: getString(
+ "torsettings.useBridges.bridgeDB",
+ "Request a bridge from torproject.org"
+ ),
+ requestNewBridge: getString(
+ "torPreferences.requestNewBridge",
+ "Request a New Bridge\u2026"
+ ),
+ provideBridge: getString(
+ "torPreferences.provideBridge",
+ "Provide a bridge"
+ ),
+ provideBridgeDirections: getString(
+ "torsettings.useBridges.label",
+ "Enter bridge information from a trusted source."
+ ),
+ provideBridgePlaceholder: getString(
+ "torsettings.useBridges.placeholder",
+ "type address:port (one per line)"
+ ),
+ advancedHeading: getString("torPreferences.advanced", "Advanced"),
+ advancedDescription: getString(
+ "torPreferences.advancedDescription",
+ "Configure how Tor Browser connects to the internet."
+ ),
+ useLocalProxy: getString("torsettings.useProxy.checkbox", "I use a proxy to connect to the Internet"),
+ proxyType: getString("torsettings.useProxy.type", "Proxy Type"),
+ proxyTypeSOCKS4: getString("torsettings.useProxy.type.socks4", "SOCKS4"),
+ proxyTypeSOCKS5: getString("torsettings.useProxy.type.socks5", "SOCKS5"),
+ proxyTypeHTTP: getString("torsettings.useProxy.type.http", "HTTP/HTTPS"),
+ proxyAddress: getString("torsettings.useProxy.address", "Address"),
+ proxyAddressPlaceholder: getString(
+ "torsettings.useProxy.address.placeholder",
+ "IP address or hostname"
+ ),
+ proxyPort: getString("torsettings.useProxy.port", "Port"),
+ proxyUsername: getString("torsettings.useProxy.username", "Username"),
+ proxyPassword: getString("torsettings.useProxy.password", "Password"),
+ proxyUsernamePasswordPlaceholder: getString(
+ "torsettings.optional",
+ "Optional"
+ ),
+ useFirewall: getString(
+ "torsettings.firewall.checkbox",
+ "This computer goes through a firewall that only allows connections to certain ports"
+ ),
+ allowedPorts: getString(
+ "torsettings.firewall.allowedPorts",
+ "Allowed Ports"
+ ),
+ allowedPortsPlaceholder: getString(
+ "torPreferences.firewallPortsPlaceholder",
+ "Comma-seperated values"
+ ),
+ requestBridgeDialogTitle: getString(
+ "torPreferences.requestBridgeDialogTitle",
+ "Request Bridge"
+ ),
+ submitCaptcha: getString(
+ "torsettings.useBridges.captchaSubmit",
+ "Submit"
+ ),
+ contactingBridgeDB: getString(
+ "torPreferences.requestBridgeDialogWaitPrompt",
+ "Contacting BridgeDB. Please Wait."
+ ),
+ solveTheCaptcha: getString(
+ "torPreferences.requestBridgeDialogSolvePrompt",
+ "Solve the CAPTCHA to request a bridge."
+ ),
+ captchaTextboxPlaceholder: getString(
+ "torsettings.useBridges.captchaSolution.placeholder",
+ "Enter the characters from the image"
+ ),
+ incorrectCaptcha: getString(
+ "torPreferences.requestBridgeErrorBadSolution",
+ "The solution is not correct. Please try again."
+ ),
+ showTorDaemonLogs: getString(
+ "torPreferences.viewTorLogs",
+ "View the Tor logs."
+ ),
+ showLogs: getString("torPreferences.viewLogs", "View Logs\u2026"),
+ torLogDialogTitle: getString(
+ "torPreferences.torLogsDialogTitle",
+ "Tor Logs"
+ ),
+ copyLog: getString("torsettings.copyLog", "Copy Tor Log to Clipboard"),
+
+ learnMoreTorBrowserURL: `https://tb-manual.torproject.org/${getLocale()}/about/`,
+ learnMoreBridgesURL: `https://tb-manual.torproject.org/${getLocale()}/bridges/`,
+ learnMoreNetworkSettingsURL: `about:blank`,
+ };
+
+ return retval;
+ })() /* Tor Network Settings Strings */,
+
+ /*
+ Tor Onion Services Strings, e.g., for the authentication prompt.
+ */
+ onionServices: (function() {
+ let tsb = new TorPropertyStringBundle(
+ "chrome://torbutton/locale/torbutton.properties",
+ "onionServices."
+ );
+ let getString = function(key, fallback) {
+ return tsb.getString(key, fallback);
+ };
+
+ const kProblemLoadingSiteFallback = "Problem Loading Onionsite";
+ const kLongDescFallback = "Details: %S";
+
+ let retval = {
+ learnMore: getString("learnMore", "Learn more"),
+ learnMoreURL: `https://support.torproject.org/${getLocale()}/onionservices/client-auth/`,
+ errorPage: {
+ browser: getString("errorPage.browser", "Browser"),
+ network: getString("errorPage.network", "Network"),
+ onionSite: getString("errorPage.onionSite", "Onionsite"),
+ },
+ descNotFound: { // Tor SOCKS error 0xF0
+ pageTitle: getString("descNotFound.pageTitle", kProblemLoadingSiteFallback),
+ header: getString("descNotFound.header", "Onionsite Not Found"),
+ longDescription: getString("descNotFound.longDescription", kLongDescFallback),
+ },
+ descInvalid: { // Tor SOCKS error 0xF1
+ pageTitle: getString("descInvalid.pageTitle", kProblemLoadingSiteFallback),
+ header: getString("descInvalid.header", "Onionsite Cannot Be Reached"),
+ longDescription: getString("descInvalid.longDescription", kLongDescFallback),
+ },
+ introFailed: { // Tor SOCKS error 0xF2
+ pageTitle: getString("introFailed.pageTitle", kProblemLoadingSiteFallback),
+ header: getString("introFailed.header", "Onionsite Has Disconnected"),
+ longDescription: getString("introFailed.longDescription", kLongDescFallback),
+ },
+ rendezvousFailed: { // Tor SOCKS error 0xF3
+ pageTitle: getString("rendezvousFailed.pageTitle", kProblemLoadingSiteFallback),
+ header: getString("rendezvousFailed.header", "Unable to Connect to Onionsite"),
+ longDescription: getString("rendezvousFailed.longDescription", kLongDescFallback),
+ },
+ clientAuthMissing: { // Tor SOCKS error 0xF4
+ pageTitle: getString("clientAuthMissing.pageTitle", "Authorization Required"),
+ header: getString("clientAuthMissing.header", "Onionsite Requires Authentication"),
+ longDescription: getString("clientAuthMissing.longDescription", kLongDescFallback),
+ },
+ clientAuthIncorrect: { // Tor SOCKS error 0xF5
+ pageTitle: getString("clientAuthIncorrect.pageTitle", "Authorization Failed"),
+ header: getString("clientAuthIncorrect.header", "Onionsite Authentication Failed"),
+ longDescription: getString("clientAuthIncorrect.longDescription", kLongDescFallback),
+ },
+ badAddress: { // Tor SOCKS error 0xF6
+ pageTitle: getString("badAddress.pageTitle", kProblemLoadingSiteFallback),
+ header: getString("badAddress.header", "Invalid Onionsite Address"),
+ longDescription: getString("badAddress.longDescription", kLongDescFallback),
+ },
+ introTimedOut: { // Tor SOCKS error 0xF7
+ pageTitle: getString("introTimedOut.pageTitle", kProblemLoadingSiteFallback),
+ header: getString("introTimedOut.header", "Onionsite Circuit Creation Timed Out"),
+ longDescription: getString("introTimedOut.longDescription", kLongDescFallback),
+ },
+ authPrompt: {
+ description:
+ getString("authPrompt.description2", "%S is requesting that you authenticate."),
+ keyPlaceholder: getString("authPrompt.keyPlaceholder", "Enter your key"),
+ done: getString("authPrompt.done", "Done"),
+ doneAccessKey: getString("authPrompt.doneAccessKey", "d"),
+ invalidKey: getString("authPrompt.invalidKey", "Invalid key"),
+ failedToSetKey:
+ getString("authPrompt.failedToSetKey", "Failed to set key"),
+ },
+ authPreferences: {
+ header: getString("authPreferences.header", "Onion Services Authentication"),
+ overview: getString("authPreferences.overview", "Some onion services require that you identify yourself with a key"),
+ savedKeys: getString("authPreferences.savedKeys", "Saved Keys"),
+ dialogTitle: getString("authPreferences.dialogTitle", "Onion Services Keys"),
+ dialogIntro: getString("authPreferences.dialogIntro", "Keys for the following onionsites are stored on your computer"),
+ onionSite: getString("authPreferences.onionSite", "Onionsite"),
+ onionKey: getString("authPreferences.onionKey", "Key"),
+ remove: getString("authPreferences.remove", "Remove"),
+ removeAll: getString("authPreferences.removeAll", "Remove All"),
+ failedToGetKeys: getString("authPreferences.failedToGetKeys", "Failed to get keys"),
+ failedToRemoveKey: getString("authPreferences.failedToRemoveKey", "Failed to remove key"),
+ },
+ };
+
+ return retval;
+ })() /* Tor Onion Services Strings */,
+
+ /*
+ OnionLocation
+ */
+ onionLocation: (function() {
+ const tsb = new TorPropertyStringBundle(
+ ["chrome://torbutton/locale/torbutton.properties"],
+ "onionLocation."
+ );
+ const getString = function(key, fallback) {
+ return tsb.getString(key, fallback);
+ };
+
+ const retval = {
+ alwaysPrioritize: getString(
+ "alwaysPrioritize",
+ "Always Prioritize Onionsites"
+ ),
+ alwaysPrioritizeAccessKey: getString("alwaysPrioritizeAccessKey", "a"),
+ notNow: getString("notNow", "Not Now"),
+ notNowAccessKey: getString("notNowAccessKey", "n"),
+ description: getString(
+ "description",
+ "Website publishers can protect users by adding a security layer. This prevents eavesdroppers from knowing that you are the one visiting that website."
+ ),
+ tryThis: getString("tryThis", "Try this: Onionsite"),
+ onionAvailable: getString("onionAvailable", "Onionsite available"),
+ learnMore: getString("learnMore", "Learn more"),
+ learnMoreURL: `https://tb-manual.torproject.org/${getLocale()}/onion-services/`,
+ always: getString("always", "Always"),
+ askEverytime: getString("askEverytime", "Ask you every time"),
+ prioritizeOnionsDescription: getString(
+ "prioritizeOnionsDescription",
+ "Prioritize onionsites when they are available."
+ ),
+ onionServicesTitle: getString("onionServicesTitle", "Onion Services"),
+ };
+
+ return retval;
+ })() /* OnionLocation */,
+
+ /*
+ Tor Deamon Configuration Key Strings
+ */
+
+ // TODO: proper camel case
+ configKeys: {
+ /* Bridge Conf Settings */
+ useBridges: "UseBridges",
+ bridgeList: "Bridge",
+ /* Proxy Conf Strings */
+ socks4Proxy: "Socks4Proxy",
+ socks5Proxy: "Socks5Proxy",
+ socks5ProxyUsername: "Socks5ProxyUsername",
+ socks5ProxyPassword: "Socks5ProxyPassword",
+ httpsProxy: "HTTPSProxy",
+ httpsProxyAuthenticator: "HTTPSProxyAuthenticator",
+ /* Firewall Conf Strings */
+ reachableAddresses: "ReachableAddresses",
+
+ /* BridgeDB Strings */
+ clientTransportPlugin: "ClientTransportPlugin",
+ },
+
+ /*
+ about:config preference keys
+ */
+
+ preferenceKeys: {
+ defaultBridgeType: "extensions.torlauncher.default_bridge_type",
+ recommendedBridgeType:
+ "extensions.torlauncher.default_bridge_recommended_type",
+ },
+
+ /*
+ about:config preference branches
+ */
+ preferenceBranches: {
+ defaultBridge: "extensions.torlauncher.default_bridge.",
+ bridgeDBBridges: "extensions.torlauncher.bridgedb_bridge.",
+ },
+};
diff --git a/browser/modules/moz.build b/browser/modules/moz.build
index b069f1b641f7..3774c12f4ef0 100644
--- a/browser/modules/moz.build
+++ b/browser/modules/moz.build
@@ -152,6 +152,7 @@ EXTRA_JS_MODULES += [
"TabsList.jsm",
"TabUnloader.jsm",
"ThemeVariableMap.jsm",
+ "TorStrings.jsm",
"TransientPrefs.jsm",
"webrtcUI.jsm",
"ZoomUI.jsm",
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