230 lines
7.8 KiB
JavaScript
230 lines
7.8 KiB
JavaScript
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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// Used to set Application in caseinline=APP
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function setApplSpan(spanZ) {
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let module = getParameterByName("DbPAR");
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if (module === null) {
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module = "SHARED";
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}
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let y = spanZ.getElementsByTagName("SPAN");
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let n = y.length;
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let foundAppl = false;
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for (i = 0; i < n; i++) {
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if (y[i].getAttribute("id") === null){
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continue;
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}
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else if( y[i].getAttribute("id").startsWith(module)){
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y[i].hidden = false;
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foundAppl=true;
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}
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}
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for (i = 0; i < n; i++) {
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if (y[i].getAttribute("id") === null){
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continue;
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}
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else if( y[i].getAttribute("id").startsWith("default")){
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y[i].hidden = true;
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if(!foundAppl){
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y[i].hidden = false;
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}
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}
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}
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}
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// Used to set system in case, caseinline=SYSTEM
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function setSystemSpan(spanZ) {
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// if no System in URL, get browser system
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let system = getParameterByName("System");
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if (system === null) {
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system = getSystem();
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}
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let y = spanZ.getElementsByTagName("SPAN");
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let n = y.length;
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let foundSystem = false;
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for (let i = 0; i < n; i++) {
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if (y[i].getAttribute("id") === null){
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continue;
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}
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else if( y[i].getAttribute("id").startsWith(system)){
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y[i].hidden = false;
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foundSystem=true;
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}
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}
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for (let i = 0; i < n; i++) {
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if (y[i].getAttribute("id") === null){
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continue;
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}
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else if( y[i].getAttribute("id").startsWith("default")){
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y[i].hidden = true;
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if(!foundSystem){
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y[i].hidden = false;
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}
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}
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}
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}
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/* add &DbPAR= and &System= to the links in DisplayArea div */
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/* skip for object files */
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function fixURL(module, system) {
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if ((DisplayArea = document.getElementById("DisplayArea")) === null) return;
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var itemlink = DisplayArea.getElementsByTagName("a");
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var pSystem = (system === null) ? getSystem() : system;
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var pAppl = (module === null) ? "SHARED" : module;
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var n = itemlink.length;
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for (var i = 0; i < n; i++) {
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if (itemlink[i].getAttribute("class") != "objectfiles") {
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setURLParam(itemlink[i], pSystem, pAppl);
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}
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}
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}
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//Set the params inside URL
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function setURLParam(itemlink, pSystem, pAppl) {
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var href = itemlink.getAttribute("href");
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if (href !== null) {
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// skip external links
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if (!href.startsWith("http")) {
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// handle bookmark.
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if (href.lastIndexOf('#') != -1) {
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var postf = href.substring(href.lastIndexOf('#'), href.length);
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var pref = href.substring(0, href.lastIndexOf('#'));
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itemlink.setAttribute("href", pref + "?" + '&DbPAR=' + pAppl + '&System=' + pSystem + postf);
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} else {
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itemlink.setAttribute("href", href + "?" + '&DbPAR=' + pAppl + '&System=' + pSystem);
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}
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}
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}
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}
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function getSystem() {
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var system = "Unknown OS";
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if (navigator.appVersion.indexOf("Win") != -1) system = "WIN";
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if (navigator.appVersion.indexOf("Mac") != -1) system = "MAC";
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if (navigator.appVersion.indexOf("X11") != -1) system = "UNIX";
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if (navigator.appVersion.indexOf("Linux") != -1) system = "UNIX";
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return system;
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}
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function getParameterByName(name, url) {
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if (!url) {
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url = window.location.href;
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}
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name = name.replace(/[\[\]]/g, "\\$&");
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var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)");
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var results = regex.exec(url);
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if (!results) {
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return null;
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}
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if (!results[2]) {
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return '';
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}
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return decodeURIComponent(results[2].replace(/\+/g, " "));
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}
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function existingLang(lang) {
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if (lang === undefined) {
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return 'en-US';
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}
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if (languagesSet.has(lang)) {
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return lang;
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}
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lang = lang.replace(/[-_].*/, '');
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if (languagesSet.has(lang)) {
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return lang;
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}
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return 'en-US';
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}
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function setupModules(lang) {
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var modulesNav = document.getElementById('modules-nav');
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if (!modulesNav.classList.contains('loaded')) {
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let html =
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'<a href="' + lang + '/text/shared/05/new_help.html?DbPAR=SHARED"><div class="office-icon"></div>%PRODUCTNAME</a>' +
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'<a href="' + lang + '/text/swriter/main0000.html?DbPAR=WRITER"><div class="writer-icon"></div>Writer</a>' +
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'<a href="' + lang + '/text/scalc/main0000.html?DbPAR=CALC"><div class="calc-icon"></div>Calc</a>' +
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'<a href="' + lang + '/text/simpress/main0000.html?DbPAR=IMPRESS"><div class="impress-icon"></div>Impress</a>' +
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'<a href="' + lang + '/text/sdraw/main0000.html?DbPAR=DRAW"><div class="draw-icon"></div>Draw</a>' +
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'<a href="' + lang + '/text/sdatabase/main.html?DbPAR=BASE"><div class="base-icon"></div>Base</a>' +
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'<a href="' + lang + '/text/smath/main0000.html?DbPAR=MATH"><div class="math-icon"></div>Math</a>' +
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'<a href="' + lang + '/text/schart/main0000.html?DbPAR=CHART"><div class="chart-icon"></div>Chart</a>' +
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'<a href="' + lang + '/text/sbasic/shared/main0601.html?DbPAR=BASIC"><div class="basic-icon"></div>Basic</a>';
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modulesNav.innerHTML = html;
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modulesNav.classList.add('loaded');
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}
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}
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function setupLanguages(url) {
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let langNav = document.getElementById('langs-nav');
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if (!langNav) return;
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let page = url.substring(url.search('/text/'));
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if (!langNav.classList.contains('loaded')) {
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let html = '';
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languagesSet.forEach(function(lang) {
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html += '<a href="' + lang + page + '">' + ((lang in languageNames)? languageNames[lang]: lang) + '</a>';
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});
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langNav.innerHTML = html;
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langNav.classList.add('loaded');
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}
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}
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function debugInfo(dbg) {
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if (dbg == null) return;
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document.getElementById("DEBUG").style.display = "block";
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document.getElementById("bm_module").innerHTML = "Module is: "+module;
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document.getElementById("bm_system").innerHTML = "System is: "+system;
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document.getElementById("bm_HID").innerHTML = "HID is: "+helpID;
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}
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// Find spans that need the switch treatment and give it to them
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function impl_Switches(){
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let spans = document.querySelectorAll("[class^=switch]");
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let n = spans.length;
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for (let z = 0; z < n; z++) {
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let id = spans[z].getAttribute("id");
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if (id === null) {
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continue;
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}
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else if (id.startsWith("swlnsys")) {
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setSystemSpan(spans[z]);
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} else {
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setApplSpan(spans[z]);
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}
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}
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}
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// Main
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let module = getParameterByName("DbPAR");
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let system = getParameterByName("System");
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let helpID = getParameterByName("HID");
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impl_Switches();
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fixURL(module,system);
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// only used in xhp pages with <help-id-missing/> tags
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let missingElement = document.getElementById("bm_HID2");
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if(missingElement != null){missingElement.innerHTML = helpID;}
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debugInfo(getParameterByName("Debug"));
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// Mobile devices need the modules and langs displayed on page load
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if (Math.max(document.documentElement.clientWidth, window.innerWidth || 0) < 960) {
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let modules = document.getElementById('modules-nav');
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let langs = document.getElementById('langs-nav');
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modules.removeAttribute('hidden');
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if (langs) {
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langs.removeAttribute('hidden');
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}
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}
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const href = window.location.href;
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const lang = existingLang(getParameterByName("Language", href) || navigator.language);
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setupModules(lang);
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setupLanguages(href);
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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