78 lines
2 KiB
JavaScript
78 lines
2 KiB
JavaScript
/*
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* Localizing script for SVG-edit UI
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*
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* Licensed under the Apache License, Version 2
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*
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* Copyright(c) 2009 Narendra Sisodya
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*
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*/
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var put_locale = function(svgCanvas, given_param){
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var lang_param;
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// TODO: Make this array be based on entries in svg-editor.html
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var good_langs = ['ar','cs','de','en','es','fa','fr','fy','hi','nl','ro','ru','sk','zh-TW'];
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if(given_param) {
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lang_param = given_param;
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} else {
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lang_param = $.pref('lang');
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if(!lang_param) {
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if (navigator.userLanguage) // Explorer
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lang_param = navigator.userLanguage;
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else if (navigator.language) // FF, Opera, ...
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lang_param = navigator.language;
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if (lang_param == "")
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return;
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}
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lang_param = String(lang_param);
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// Set to English if language is not in list of good langs
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if($.inArray(lang_param, good_langs) == -1) {
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lang_param = "en";
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}
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// don't bother on first run if language is English
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if(lang_param.indexOf("en") == 0) return;
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}
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var url = "locale/lang." + lang_param + ".js";
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var processFile = function(data){
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var LangData = eval(data), js_strings;
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var more = svgCanvas.runExtensions("addLangData", lang_param, true);
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$.each(more, function(i, m) {
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if(m.data) {
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LangData = $.merge(LangData, m.data);
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}
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});
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$.each(LangData, function(i, data) {
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if(data.id) {
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var elem = $('#svg_editor').parent().find('#'+data.id)[0];
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if(elem) {
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if(data.title)
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elem.title = data.title;
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if(data.textContent) {
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// Only replace non-empty text nodes, not elements
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$.each(elem.childNodes, function(j, node) {
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if(node.nodeType == 3 && $.trim(node.textContent)) {
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node.textContent = data.textContent;
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}
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});
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}
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}
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} else if(data.js_strings) {
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js_strings = data.js_strings;
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}
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});
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svgCanvas.setLang(lang_param, js_strings);
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}
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$.ajax({
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'url': url,
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'dataType': "text",
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success: processFile,
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error: function(xhr) {
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if(xhr.responseText) {
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processFile(xhr.responseText);
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}
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}
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});
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};
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