728 lines
26 KiB
JavaScript
728 lines
26 KiB
JavaScript
var theme = true;
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var isIE = /*@cc_on!@*/false || !!document.documentMode;
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if( isIE ){
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// we don't support sidebar flyout in IE
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document.querySelector( 'body' ).classList.remove( 'mobile-support' );
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}
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else{
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document.querySelector( 'body' ).classList.add( 'mobile-support' );
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}
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var isPrint = document.querySelector( 'body' ).classList.contains( 'print' );
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var touchsupport = ('ontouchstart' in window) || (navigator.maxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0)
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var formelements = 'button, datalist, fieldset, input, label, legend, meter, optgroup, option, output, progress, select, textarea';
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function switchTab(tabGroup, tabId) {
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allTabItems = jQuery("[data-tab-group='"+tabGroup+"']");
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targetTabItems = jQuery("[data-tab-group='"+tabGroup+"'][data-tab-item='"+tabId+"']");
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// if event is undefined then switchTab was called from restoreTabSelection
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// so it's not a button event and we don't need to safe the selction or
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// prevent page jump
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var isButtonEvent = event != undefined;
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if(isButtonEvent){
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// save button position relative to viewport
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var yposButton = event.target.getBoundingClientRect().top;
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}
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allTabItems.removeClass("active");
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targetTabItems.addClass("active");
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if(isButtonEvent){
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// reset screen to the same position relative to clicked button to prevent page jump
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var yposButtonDiff = event.target.getBoundingClientRect().top - yposButton;
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window.scrollTo(window.scrollX, window.scrollY+yposButtonDiff);
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// Store the selection to make it persistent
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if(window.localStorage){
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var selectionsJSON = window.localStorage.getItem(baseUriFull+"tab-selections");
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if(selectionsJSON){
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var tabSelections = JSON.parse(selectionsJSON);
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}else{
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var tabSelections = {};
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}
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tabSelections[tabGroup] = tabId;
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window.localStorage.setItem(baseUriFull+"tab-selections", JSON.stringify(tabSelections));
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}
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}
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}
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function restoreTabSelections() {
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if(window.localStorage){
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var selectionsJSON = window.localStorage.getItem(baseUriFull+"tab-selections");
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if(selectionsJSON){
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var tabSelections = JSON.parse(selectionsJSON);
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}else{
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var tabSelections = {};
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}
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Object.keys(tabSelections).forEach(function(tabGroup) {
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var tabItem = tabSelections[tabGroup];
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switchTab(tabGroup, tabItem);
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});
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}
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}
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function initMermaid( update ) {
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// we are either in update or initialization mode;
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// during initialization, we want to edit the DOM;
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// during update we only want to execute if something chanegd
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var decodeHTML = function( html ){
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var txt = document.createElement( 'textarea' );
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txt.innerHTML = html;
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return txt.value;
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};
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var parseGraph = function( graph ){
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var d = /^\s*(%%\s*\{\s*\w+\s*:([^%]*?)%%\s*\n?)/g;
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var m = d.exec( graph );
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var dir = {};
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var content = graph;
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if( m && m.length == 3 ){
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dir = JSON.parse( '{ "dummy": ' + m[2] ).dummy;
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content = graph.substring( d.lastIndex );
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}
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return { dir: dir, content: content };
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};
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var serializeGraph = function( graph ){
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return '%%{init: ' + JSON.stringify( graph.dir ) + '}%%\n' + graph.content;
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};
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var init_func = function(){
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state.is_initialized = true;
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var is_initialized = false;
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var theme = variants.getColorValue( 'MERMAID-theme' );
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document.querySelectorAll('.mermaid').forEach( function( element ){
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var parse = parseGraph( decodeHTML( element.innerHTML ) );
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if( parse.dir.theme ){
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parse.dir.relearn_user_theme = true;
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}
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if( !parse.dir.relearn_user_theme ){
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parse.dir.theme = theme;
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}
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is_initialized = true;
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var graph = serializeGraph( parse );
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element.innerHTML = graph;
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var new_element = document.createElement( 'div' );
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new_element.classList.add( 'mermaid-container' );
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new_element.innerHTML = '<div class="mermaid-code">' + graph + '</div>' + element.outerHTML;
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element.parentNode.replaceChild( new_element, element );
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});
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return is_initialized;
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}
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var update_func = function(){
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var is_initialized = false;
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var theme = variants.getColorValue( 'MERMAID-theme' );
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document.querySelectorAll( '.mermaid-container' ).forEach( function( e ){
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var element = e.querySelector( '.mermaid' );
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var code = e.querySelector( '.mermaid-code' );
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var parse = parseGraph( decodeHTML( code.innerHTML ) );
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if( parse.dir.relearn_user_theme ){
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return;
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}
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if( parse.dir.theme == theme ){
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return;
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}
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is_initialized = true;
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parse.dir.theme = theme;
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var graph = serializeGraph( parse );
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element.removeAttribute('data-processed');
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element.innerHTML = graph;
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code.innerHTML = graph;
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});
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return is_initialized;
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};
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var state = this;
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if( update && !state.is_initialized ){
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return;
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}
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if( typeof variants == 'undefined' ){
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return;
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}
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if( typeof mermaid == 'undefined' || typeof mermaid.mermaidAPI == 'undefined' ){
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return;
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}
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var is_initialized = ( update ? update_func() : init_func() );
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if( is_initialized ){
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mermaid.init();
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$(".mermaid svg").svgPanZoom({});
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}
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}
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function initSwagger( update ){
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if( typeof variants == 'undefined' ){
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return;
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}
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var attrs = [
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[ 'bg-color', variants.getColorValue( 'MAIN-BG-color' ) ],
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[ 'mono-font', variants.getColorValue( 'CODE-font' ) ],
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[ 'primary-color', variants.getColorValue( 'TAG-BG-color' ) ],
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[ 'regular-font', variants.getColorValue( 'MAIN-font' ) ],
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[ 'text-color', variants.getColorValue( 'MAIN-TEXT-color' ) ],
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[ 'theme', variants.getColorValue( 'SWAGGER-theme' ) ],
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];
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document.querySelectorAll( 'rapi-doc' ).forEach( function( e ){
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attrs.forEach( function( attr ){
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e.setAttribute( attr[0], attr[1] );
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});
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});
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}
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function initAnchorClipboard(){
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document.querySelectorAll( 'h1~h2,h1~h3,h1~h4,h1~h5,h1~h6').forEach( function( element ){
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var url = encodeURI(document.location.origin + document.location.pathname);
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var link = url + "#"+element.id;
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var new_element = document.createElement( 'span' );
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new_element.classList.add( 'anchor' );
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new_element.setAttribute( 'title', window.T_Copy_link_to_clipboard );
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new_element.setAttribute( 'data-clipboard-text', link );
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new_element.innerHTML = '<i class="fas fa-link fa-lg"></i>';
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element.appendChild( new_element );
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});
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$(".anchor").on('mouseleave', function(e) {
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$(this).attr('aria-label', null).removeClass('tooltipped tooltipped-s tooltipped-w');
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});
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var clip = new ClipboardJS('.anchor');
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clip.on('success', function(e) {
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e.clearSelection();
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$(e.trigger).attr('aria-label', window.T_Link_copied_to_clipboard).addClass('tooltipped tooltipped-s');
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});
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}
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function initCodeClipboard(){
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function fallbackMessage(action) {
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var actionMsg = '';
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var actionKey = (action === 'cut' ? 'X' : 'C');
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if (/iPhone|iPad/i.test(navigator.userAgent)) {
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actionMsg = 'No support :(';
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}
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else if (/Mac/i.test(navigator.userAgent)) {
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actionMsg = 'Press ⌘-' + actionKey + ' to ' + action;
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}
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else {
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actionMsg = 'Press Ctrl-' + actionKey + ' to ' + action;
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}
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return actionMsg;
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}
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$('code').each(function() {
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var code = $(this),
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text = code.text();
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if (text.length > 5) {
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var clip = new ClipboardJS('.copy-to-clipboard-button', {
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text: function(trigger) {
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var text = $(trigger).prev('code').text();
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// remove a trailing line break, this may most likely
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// come from the browser / Hugo transformation
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text = text.replace(/\n$/, '');
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// removes leading $ signs from text in an assumption
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// that this has to be the unix prompt marker - weird
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return text.replace(/^\$\s/gm, '');
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}
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});
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clip.on('success', function(e) {
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e.clearSelection();
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var inPre = $(e.trigger).parent().prop('tagName') == 'PRE';
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$(e.trigger).attr('aria-label', window.T_Copied_to_clipboard).addClass('tooltipped tooltipped-' + (inPre ? 'w' : 's'));
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});
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clip.on('error', function(e) {
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var inPre = $(e.trigger).parent().prop('tagName') == 'PRE';
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$(e.trigger).attr('aria-label', fallbackMessage(e.action)).addClass('tooltipped tooltipped-' + (inPre ? 'w' : 's'));
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$(document).one('copy', function(){
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$(e.trigger).attr('aria-label', window.T_Copied_to_clipboard).addClass('tooltipped tooltipped-' + (inPre ? 'w' : 's'));
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});
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});
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var parent = code.parent();
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var inPre = parent.prop('tagName') == 'PRE';
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code.addClass('copy-to-clipboard-code');
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if( inPre ){
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parent.addClass( 'copy-to-clipboard' );
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}
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else{
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code.replaceWith($('<span/>', {'class': 'copy-to-clipboard'}).append(code.clone() ));
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code = parent.children('.copy-to-clipboard').last().children('.copy-to-clipboard-code');
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}
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code.after( $('<span>').addClass("copy-to-clipboard-button").attr("title", window.T_Copy_to_clipboard).append("<i class='fas fa-copy'></i>") );
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code.next('.copy-to-clipboard-button').on('mouseleave', function() {
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$(this).attr('aria-label', null).removeClass('tooltipped tooltipped-s tooltipped-w');
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});
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}
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});
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}
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function initArrowNav(){
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// button navigation
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jQuery(function() {
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jQuery('a.nav-prev').click(function(){
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location.href = jQuery(this).attr('href');
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});
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jQuery('a.nav-next').click(function() {
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location.href = jQuery(this).attr('href');
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});
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});
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// keyboard navigation
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jQuery(document).keydown(function(e) {
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if(e.which == '37') {
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jQuery('a.nav-prev').click();
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}
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if(e.which == '39') {
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jQuery('a.nav-next').click();
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}
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});
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// avoid keyboard navigation for input fields
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jQuery(formelements).keydown(function (e) {
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if (e.which == '37' || e.which == '39') {
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e.stopPropagation();
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}
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});
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}
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function initMenuScrollbar(){
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if( isPrint ){
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return;
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}
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var content = '#body-inner';
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var autofocus = false;
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document.addEventListener('keydown', function(event){
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// for initial keyboard scrolling support, no element
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// may be hovered, but we still want to react on
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// cursor/page up/down. because we can't hack
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// the scrollbars implementation, we try to trick
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// it and give focus to the scrollbar - only
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// to just remove the focus right after scrolling
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// happend
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var p = document.querySelector(content).matches(':hover');
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var m = document.querySelector('#content-wrapper').matches(':hover');
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var f = event.target.matches( formelements );
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if( !p && !m && !f ){
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// only do this hack if none of our scrollbars
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// is hovered
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autofocus = true;
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// if we are showing the sidebar as a flyout we
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// want to scroll the content-wrapper, otherwise we want
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// to scroll the body
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var n = document.querySelector('body').matches('.sidebar-flyout');
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if( n ){
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psm.scrollbarY.focus();
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}
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else{
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psc.scrollbarY.focus();
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}
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}
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});
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// scrollbars will install their own keyboard handlers
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// that need to be executed inbetween our own handlers
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var psm = new PerfectScrollbar('#content-wrapper');
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var psc = new PerfectScrollbar(content);
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document.addEventListener('keydown', function(){
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// if we facked initial scrolling, we want to
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// remove the focus to not leave visual markers on
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// the scrollbar
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if( autofocus ){
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psc.scrollbarY.blur();
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psm.scrollbarY.blur();
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autofocus = false;
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}
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});
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// on resize, we have to redraw the scrollbars to let new height
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// affect their size
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window.addEventListener('resize', function(){
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psm && psm.update();
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psc && psc.update();
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});
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// now that we may have collapsible menus, we need to call a resize
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// for the menu scrollbar if sections are expanded/collapsed
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document.querySelectorAll('#sidebar .collapsible-menu input.toggle').forEach( function(e){
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e.addEventListener('change', function(){
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psm && psm.update();
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});
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});
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}
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function initLightbox(){
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// wrap image inside a lightbox (to get a full size view in a popup)
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var images = $("main#body-inner img").not(".inline");
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images.wrap(function(){
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var image =$(this);
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var o = getUrlParameter(image[0].src);
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var f = o['featherlight'];
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// IF featherlight is false, do not use feather light
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if (f != 'false') {
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if (!image.parent("a").length) {
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var html = $( "<a>" ).attr("href", image[0].src).attr("data-featherlight", "image").get(0).outerHTML;
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return html;
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}
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}
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});
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$('a[rel="lightbox"]').featherlight({
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root: 'div#body'
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});
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}
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function initImageStyles(){
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// change image styles, depending on parameters set to the image
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var images = $("main#body-inner img").not(".inline");
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images.each(function(index){
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var image = $(this)
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var o = getUrlParameter(image[0].src);
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if (typeof o !== "undefined") {
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var h = o["height"];
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var w = o["width"];
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var c = o["classes"];
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image.css("width", function() {
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if (typeof w !== "undefined") {
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return w;
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} else {
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return "auto";
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}
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});
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image.css("height", function() {
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if (typeof h !== "undefined") {
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return h;
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} else {
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return "auto";
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}
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});
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if (typeof c !== "undefined") {
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var classes = c.split(',');
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for (i = 0; i < classes.length; i++) {
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image.addClass(classes[i]);
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}
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}
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}
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});
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}
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function initToc(){
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function showNav(){
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var b = document.querySelector( 'body' );
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b.classList.toggle( 'sidebar-flyout' );
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var n = b.matches('.sidebar-flyout');
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if( n ){
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b.classList.remove( 'toc-flyout' );
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}
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}
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function showToc(){
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var b = document.querySelector( 'body' );
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b.classList.toggle( 'toc-flyout' );
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}
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document.querySelector( '#sidebar-overlay' ).addEventListener( 'click', showNav );
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document.querySelector( '#sidebar-toggle' ).addEventListener( 'click', showNav );
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document.querySelector( '#toc-overlay' ).addEventListener( 'click', showToc );
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var t = document.querySelector( '#toc-menu' );
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var p = document.querySelector( '.progress' );
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if( t && p ){
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// we may not have a toc
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t.addEventListener( 'click', showToc );
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p.addEventListener( 'click', showToc );
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}
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}
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function initSwipeHandler(){
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if( !touchsupport ){
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return;
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}
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var startx = null;
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var starty = null;
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var handleStartX = function(evt) {
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startx = evt.touches[0].clientX;
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starty = evt.touches[0].clientY;
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return false;
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};
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var handleMoveX = function(evt) {
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if( startx !== null ){
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var diffx = startx - evt.touches[0].clientX;
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var diffy = starty - evt.touches[0].clientY || .1 ;
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if( diffx / Math.abs( diffy ) < 2 ){
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// detect mostly vertical swipes and reset our starting pos
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// to not detect a horizontal move if vertical swipe is unprecise
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startx = evt.touches[0].clientX;
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}
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else if( diffx > 30 ){
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startx = null;
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starty = null;
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document.querySelector( 'body' ).classList.toggle( 'sidebar-flyout' );
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}
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}
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return false;
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};
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var handleEndX = function(evt) {
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startx = null;
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starty = null;
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return false;
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};
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document.querySelector( '#sidebar-overlay' ).addEventListener("touchstart", handleStartX, false);
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document.querySelector( '#sidebar' ).addEventListener("touchstart", handleStartX, false);
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document.querySelectorAll( '#sidebar *' ).forEach( function(e){ e.addEventListener("touchstart", handleStartX); }, false);
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document.querySelector( '#sidebar-overlay' ).addEventListener("touchmove", handleMoveX, false);
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document.querySelector( '#sidebar' ).addEventListener("touchmove", handleMoveX, false);
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document.querySelectorAll( '#sidebar *' ).forEach( function(e){ e.addEventListener("touchmove", handleMoveX); }, false);
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document.querySelector( '#sidebar-overlay' ).addEventListener("touchend", handleEndX, false);
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document.querySelector( '#sidebar' ).addEventListener("touchend", handleEndX, false);
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document.querySelectorAll( '#sidebar *' ).forEach( function(e){ e.addEventListener("touchend", handleEndX); }, false);
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}
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function scrollToActiveMenu() {
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window.setTimeout(function(){
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var e = document.querySelector( '#sidebar ul.topics li.active a' );
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if( e && e.scrollIntoView ){
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e.scrollIntoView({
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block: 'center',
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});
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}
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}, 10);
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}
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|
function scrollToFragment() {
|
|
if( !window.location.hash || window.location.hash.length <= 1 ){
|
|
return;
|
|
}
|
|
window.setTimeout(function(){
|
|
var e = document.querySelector( window.location.hash );
|
|
if( e && e.scrollIntoView ){
|
|
e.scrollIntoView({
|
|
block: 'start',
|
|
});
|
|
}
|
|
}, 10);
|
|
}
|
|
|
|
// Get Parameters from some url
|
|
var getUrlParameter = function getUrlParameter(sPageURL) {
|
|
var url = sPageURL.split('?');
|
|
var obj = {};
|
|
if (url.length == 2) {
|
|
var sURLVariables = url[1].split('&'),
|
|
sParameterName,
|
|
i;
|
|
for (i = 0; i < sURLVariables.length; i++) {
|
|
sParameterName = sURLVariables[i].split('=');
|
|
obj[sParameterName[0]] = sParameterName[1];
|
|
}
|
|
}
|
|
return obj;
|
|
};
|
|
|
|
// debouncing function from John Hann
|
|
// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
|
|
(function($, sr) {
|
|
|
|
var debounce = function(func, threshold, execAsap) {
|
|
var timeout;
|
|
|
|
return function debounced() {
|
|
var obj = this, args = arguments;
|
|
|
|
function delayed() {
|
|
if (!execAsap)
|
|
func.apply(obj, args);
|
|
timeout = null;
|
|
};
|
|
|
|
if (timeout)
|
|
clearTimeout(timeout);
|
|
else if (execAsap)
|
|
func.apply(obj, args);
|
|
|
|
timeout = setTimeout(delayed, threshold || 100);
|
|
};
|
|
}
|
|
// smartresize
|
|
jQuery.fn[sr] = function(fn) { return fn ? this.bind('resize', debounce(fn)) : this.trigger(sr); };
|
|
|
|
})(jQuery, 'smartresize');
|
|
|
|
jQuery(function() {
|
|
initArrowNav();
|
|
initMermaid();
|
|
initSwagger();
|
|
initMenuScrollbar();
|
|
scrollToActiveMenu();
|
|
scrollToFragment();
|
|
initLightbox();
|
|
initImageStyles();
|
|
initToc();
|
|
initAnchorClipboard();
|
|
initCodeClipboard();
|
|
restoreTabSelections();
|
|
initSwipeHandler();
|
|
|
|
jQuery('[data-clear-history-toggle]').on('click', function() {
|
|
for( var item in sessionStorage ){
|
|
if( item.substring( 0, baseUriFull.length ) === baseUriFull ){
|
|
sessionStorage.removeItem( item );
|
|
}
|
|
}
|
|
location.reload();
|
|
return false;
|
|
});
|
|
|
|
var ajax;
|
|
jQuery('[data-search-input]').on('input', function() {
|
|
var input = jQuery(this),
|
|
value = input.val(),
|
|
items = jQuery('[data-nav-id]');
|
|
items.removeClass('search-match');
|
|
if (!value.length) {
|
|
$('ul.topics').removeClass('searched');
|
|
items.css('display', 'block');
|
|
sessionStorage.removeItem(baseUriFull+'search-value');
|
|
$("mark").parents(".expand-marked").removeClass("expand-marked");
|
|
$(".highlightable").unhighlight({ element: 'mark' })
|
|
return;
|
|
}
|
|
|
|
sessionStorage.setItem(baseUriFull+'search-value', value);
|
|
$("mark").parents(".expand-marked").removeClass("expand-marked");
|
|
$(".highlightable").unhighlight({ element: 'mark' }).highlight(value, { element: 'mark' });
|
|
$("mark").parents(".expand").addClass("expand-marked");
|
|
|
|
if (ajax && ajax.abort) ajax.abort();
|
|
|
|
jQuery('[data-search-clear]').on('click', function() {
|
|
jQuery('[data-search-input]').val('').trigger('input');
|
|
sessionStorage.removeItem(baseUriFull+'search-input');
|
|
$("mark").parents(".expand-marked").removeClass("expand-marked");
|
|
$(".highlightable").unhighlight({ element: 'mark' })
|
|
});
|
|
});
|
|
|
|
$.expr[":"].contains = $.expr.createPseudo(function(arg) {
|
|
return function( elem ) {
|
|
return $(elem).text().toUpperCase().indexOf(arg.toUpperCase()) >= 0;
|
|
};
|
|
});
|
|
|
|
if (sessionStorage.getItem(baseUriFull+'search-value')) {
|
|
var searchValue = sessionStorage.getItem(baseUriFull+'search-value')
|
|
$('[data-search-input]').val(searchValue);
|
|
$('[data-search-input]').trigger('input');
|
|
var searchedElem = $('#body-inner').find(':contains(' + searchValue + ')').get(0);
|
|
if (searchedElem) {
|
|
searchedElem.scrollIntoView(true);
|
|
var scrolledY = window.scrollY;
|
|
if(scrolledY){
|
|
window.scroll(0, scrolledY - 125);
|
|
}
|
|
}
|
|
}
|
|
|
|
$(".highlightable").highlight(sessionStorage.getItem(baseUriFull+'search-value'), { element: 'mark' });
|
|
$("mark").parents(".expand").addClass("expand-marked");
|
|
|
|
$('#topbar a:not(:has(img)):not(.btn)').addClass('highlight');
|
|
$('#body-inner a:not(:has(img)):not(.btn):not(a[rel="footnote"])').addClass('highlight');
|
|
|
|
var visitedItem = baseUriFull + 'visited-url/'
|
|
sessionStorage.setItem(visitedItem+jQuery('body').data('url'), 1);
|
|
|
|
// loop through the sessionStorage and see if something should be marked as visited
|
|
for( var item in sessionStorage ){
|
|
if( item.substring( 0, visitedItem.length ) === visitedItem && sessionStorage.getItem( item ) == 1 ){
|
|
var url = item.substring( visitedItem.length );
|
|
// in case we have `relativeURLs=true` we have to strip the
|
|
// relative path to root
|
|
url = url.replace( /\.\.\//g, '/' ).replace( /^\/+\//, '/' );
|
|
jQuery('[data-nav-id="' + url + '"]').addClass('visited');
|
|
}
|
|
}
|
|
});
|
|
|
|
jQuery.extend({
|
|
highlight: function(node, re, nodeName, className) {
|
|
if (node.nodeType === 3 && node.parentElement && node.parentElement.namespaceURI == 'http://www.w3.org/1999/xhtml') { // text nodes
|
|
var match = node.data.match(re);
|
|
if (match) {
|
|
var highlight = document.createElement(nodeName || 'span');
|
|
highlight.className = className || 'highlight';
|
|
var wordNode = node.splitText(match.index);
|
|
wordNode.splitText(match[0].length);
|
|
var wordClone = wordNode.cloneNode(true);
|
|
highlight.appendChild(wordClone);
|
|
wordNode.parentNode.replaceChild(highlight, wordNode);
|
|
return 1; //skip added node in parent
|
|
}
|
|
} else if ((node.nodeType === 1 && node.childNodes) && // only element nodes that have children
|
|
!/(script|style)/i.test(node.tagName) && // ignore script and style nodes
|
|
!(node.tagName === nodeName.toUpperCase() && node.className === className)) { // skip if already highlighted
|
|
for (var i = 0; i < node.childNodes.length; i++) {
|
|
i += jQuery.highlight(node.childNodes[i], re, nodeName, className);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
});
|
|
|
|
jQuery.fn.unhighlight = function(options) {
|
|
var settings = {
|
|
className: 'highlight',
|
|
element: 'span'
|
|
};
|
|
jQuery.extend(settings, options);
|
|
|
|
return this.find(settings.element + "." + settings.className).each(function() {
|
|
var parent = this.parentNode;
|
|
parent.replaceChild(this.firstChild, this);
|
|
parent.normalize();
|
|
}).end();
|
|
};
|
|
|
|
jQuery.fn.highlight = function(words, options) {
|
|
var settings = {
|
|
className: 'highlight',
|
|
element: 'span',
|
|
caseSensitive: false,
|
|
wordsOnly: false
|
|
};
|
|
jQuery.extend(settings, options);
|
|
|
|
if (!words) { return; }
|
|
|
|
if (words.constructor === String) {
|
|
words = [words];
|
|
}
|
|
words = jQuery.grep(words, function(word, i) {
|
|
return word != '';
|
|
});
|
|
words = jQuery.map(words, function(word, i) {
|
|
return word.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
|
|
});
|
|
if (words.length == 0) { return this; }
|
|
;
|
|
|
|
var flag = settings.caseSensitive ? "" : "i";
|
|
var pattern = "(" + words.join("|") + ")";
|
|
if (settings.wordsOnly) {
|
|
pattern = "\\b" + pattern + "\\b";
|
|
}
|
|
var re = new RegExp(pattern, flag);
|
|
|
|
return this.each(function() {
|
|
jQuery.highlight(this, re, settings.element, settings.className);
|
|
});
|
|
};
|