mirror of
https://github.com/placeholder-soft/prodigyapi.git
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85 lines
2.7 KiB
JavaScript
85 lines
2.7 KiB
JavaScript
/*
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Copyright 2008-2013 Concur Technologies, Inc.
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Licensed under the Apache License, Version 2.0 (the "License"); you may
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not use this file except in compliance with the License. You may obtain
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a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations
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under the License.
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*/
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(function (global) {
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var languages = [];
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global.setupLanguages = setupLanguages;
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global.activateLanguage = activateLanguage;
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function activateLanguage(language) {
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if (!language) return;
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if (language === "") return;
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$(".lang-selector a").removeClass('active');
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$(".lang-selector a[data-language-name='" + language + "']").addClass('active');
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for (var i=0; i < languages.length; i++) {
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$(".highlight." + languages[i]).parent().hide();
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}
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$(".highlight." + language).parent().show();
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global.toc.calculateHeights();
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// scroll to the new location of the position
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$(window.location.hash).get(0).scrollIntoView(true);
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}
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// if a button is clicked, add the state to the history
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function pushURL(language) {
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if (!history) { return; }
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var hash = window.location.hash;
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if (hash) {
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hash = hash.replace(/^#+/, '');
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}
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history.pushState({}, '', '?' + language + '#' + hash);
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// save language as next default
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localStorage.setItem("language", language);
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}
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function setupLanguages(l) {
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var currentLanguage = l[0];
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var defaultLanguage = localStorage.getItem("language");
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languages = l;
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if ((location.search.substr(1) !== "") && (jQuery.inArray(location.search.substr(1), languages)) != -1) {
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// the language is in the URL, so use that language!
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activateLanguage(location.search.substr(1));
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localStorage.setItem("language", location.search.substr(1));
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} else if ((defaultLanguage !== null) && (jQuery.inArray(defaultLanguage, languages) != -1)) {
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// the language was the last selected one saved in localstorage, so use that language!
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activateLanguage(defaultLanguage);
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} else {
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// no language selected, so use the default
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activateLanguage(languages[0]);
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}
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}
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// if we click on a language tab, activate that language
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$(function() {
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$(".lang-selector a").on("click", function() {
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var language = $(this).data("language-name");
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pushURL(language);
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activateLanguage(language);
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return false;
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});
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window.onpopstate = function(event) {
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activateLanguage(window.location.search.substr(1));
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};
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});
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})(window);
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