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-rw-r--r--application/basilisk/extensions/pdfjs/content/web/l10n.js151
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diff --git a/application/basilisk/extensions/pdfjs/content/web/l10n.js b/application/basilisk/extensions/pdfjs/content/web/l10n.js
deleted file mode 100644
index 2e0684e06..000000000
--- a/application/basilisk/extensions/pdfjs/content/web/l10n.js
+++ /dev/null
@@ -1,151 +0,0 @@
-
-'use strict';
-
-// Small subset of the webL10n API by Fabien Cazenave for pdf.js extension.
-(function(window) {
- var gLanguage = '';
- var gExternalLocalizerServices = null;
-
- // fetch an l10n objects
- function getL10nData(key) {
- var response = gExternalLocalizerServices.getStrings(key);
- var data = JSON.parse(response);
- if (!data) {
- console.warn('[l10n] #' + key + ' missing for [' + gLanguage + ']');
- }
- return data;
- }
-
- // replace {{arguments}} with their values
- function substArguments(text, args) {
- if (!args) {
- return text;
- }
- return text.replace(/\{\{\s*(\w+)\s*\}\}/g, function(all, name) {
- return (name in args ? args[name] : '{{' + name + '}}');
- });
- }
-
- // translate a string
- function translateString(key, args, fallback) {
- var i = key.lastIndexOf('.');
- var name, property;
- if (i >= 0) {
- name = key.substring(0, i);
- property = key.substring(i + 1);
- } else {
- name = key;
- property = 'textContent';
- }
- var data = getL10nData(name);
- var value = (data && data[property]) || fallback;
- if (!value) {
- return '{{' + key + '}}';
- }
- return substArguments(value, args);
- }
-
- // translate an HTML element
- function translateElement(element) {
- if (!element || !element.dataset) {
- return;
- }
-
- // get the related l10n object
- var key = element.dataset.l10nId;
- var data = getL10nData(key);
- if (!data) {
- return;
- }
-
- // get arguments (if any)
- // TODO: more flexible parser?
- var args;
- if (element.dataset.l10nArgs) {
- try {
- args = JSON.parse(element.dataset.l10nArgs);
- } catch (e) {
- console.warn('[l10n] could not parse arguments for #' + key + '');
- }
- }
-
- // translate element
- // TODO: security check?
- for (var k in data) {
- element[k] = substArguments(data[k], args);
- }
- }
-
-
- // translate an HTML subtree
- function translateFragment(element) {
- element = element || document.querySelector('html');
-
- // check all translatable children (= w/ a `data-l10n-id' attribute)
- var children = element.querySelectorAll('*[data-l10n-id]');
- var elementCount = children.length;
- for (var i = 0; i < elementCount; i++) {
- translateElement(children[i]);
- }
-
- // translate element itself if necessary
- if (element.dataset.l10nId) {
- translateElement(element);
- }
- }
-
- function translateDocument() {
- gLanguage = gExternalLocalizerServices.getLocale();
-
- translateFragment();
-
- // fire a 'localized' DOM event
- var evtObject = document.createEvent('Event');
- evtObject.initEvent('localized', false, false);
- evtObject.language = gLanguage;
- window.dispatchEvent(evtObject);
- }
-
- window.addEventListener('DOMContentLoaded', function() {
- if (gExternalLocalizerServices) {
- translateDocument();
- }
- // ... else see setExternalLocalizerServices below
- });
-
- // Public API
- document.mozL10n = {
- // get a localized string
- get: translateString,
-
- // get the document language
- getLanguage: function() {
- return gLanguage;
- },
-
- // get the direction (ltr|rtl) of the current language
- getDirection: function() {
- // http://www.w3.org/International/questions/qa-scripts
- // Arabic, Hebrew, Farsi, Pashto, Urdu
- var rtlList = ['ar', 'he', 'fa', 'ps', 'ur'];
-
- // use the short language code for "full" codes like 'ar-sa' (issue 5440)
- var shortCode = gLanguage.split('-')[0];
-
- return (rtlList.indexOf(shortCode) >= 0) ? 'rtl' : 'ltr';
- },
-
- setExternalLocalizerServices: function (externalLocalizerServices) {
- gExternalLocalizerServices = externalLocalizerServices;
-
- // ... in case if we missed DOMContentLoaded above.
- if (window.document.readyState === 'interactive' ||
- window.document.readyState === 'complete') {
- translateDocument();
- }
- },
-
- // translate an element or document fragment
- translate: translateFragment
- };
-})(this);