mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
310 lines
10 KiB
JavaScript
310 lines
10 KiB
JavaScript
// Get Parameters from some url
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var getUrlParameter = function getUrlParameter(sPageURL) {
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var url = sPageURL.split('?');
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var obj = {};
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if (url.length == 2) {
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var sURLVariables = url[1].split('&'),
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sParameterName,
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i;
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for (i = 0; i < sURLVariables.length; i++) {
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sParameterName = sURLVariables[i].split('=');
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obj[sParameterName[0]] = sParameterName[1];
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}
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return obj;
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} else {
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return undefined;
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}
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};
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jQuery(document).ready(function () {
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// Execute actions on images generated from Markdown pages
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var images = $("article img").not(".inline");
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// Wrap image inside a featherlight (to get a full size view in a popup)
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images.wrap(function () {
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var image = $(this);
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if (!image.parent("a").length) {
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return "<a href='" + image[0].src + "' data-featherlight='image'></a>";
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}
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});
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// Change styles, depending on parameters set to the image
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images.each(function (index) {
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var image = $(this);
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var o = getUrlParameter(image[0].src);
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if (typeof o !== "undefined") {
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var h = o["height"];
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var w = o["width"];
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var c = o["classes"];
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image.css({
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width: function () {
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if (typeof w !== "undefined") {
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return w;
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}
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},
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height: function () {
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if (typeof h !== "undefined") {
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return h;
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}
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}
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});
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if (typeof c !== "undefined") {
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var classes = c.split(',');
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$.each(classes, function(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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// Add link button for every
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var text, clip = new Clipboard('.anchor');
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$("h1~h2,h1~h3,h1~h4,h1~h5,h1~h6").append(function (index, html) {
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var element = $(this);
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var url = document.location.origin + document.location.pathname;
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var link = url + "#" + element[0].id;
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return " <span class='anchor' data-clipboard-text='" + link + "'>" +
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"<i class='fa fa-link fa-lg'></i>" +
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"</span>";
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});
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$(".anchor").on('mouseleave', function (e) {
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$(this).attr('aria-label', null).removeClass('tooltipped tooltipped-s tooltipped-w');
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});
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clip.on('success', function (e) {
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e.clearSelection();
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$(e.trigger).attr('aria-label', 'Link copied to clipboard!').addClass('tooltipped tooltipped-s');
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});
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});
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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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jQuery(document).ready(function() {
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jQuery('#sidebar .category-icon').on('click', function() {
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$( this ).toggleClass("fa-angle-down fa-angle-right") ;
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$( this ).parent().parent().children('ul').toggle() ;
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return false;
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});
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jQuery('[data-clear-history-toggle]').on('click', function() {
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sessionStorage.clear();
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location.reload();
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return false;
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});
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var ajax;
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jQuery('[data-search-input]').on('input', function() {
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var input = jQuery(this),
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value = input.val(),
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items = jQuery('[data-nav-id]');
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items.removeClass('search-match');
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if (!value.length) {
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$('ul.topics').removeClass('searched');
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items.css('display', 'block');
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sessionStorage.removeItem('search-value');
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$(".highlightable").unhighlight({ element: 'mark' })
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return;
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}
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sessionStorage.setItem('search-value', value);
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$(".highlightable").unhighlight({ element: 'mark' }).highlight(value, { element: 'mark' });
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if (ajax && ajax.abort) ajax.abort();
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jQuery('[data-search-clear]').on('click', function() {
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jQuery('[data-search-input]').val('').trigger('input');
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sessionStorage.removeItem('search-input');
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$(".highlightable").unhighlight({ element: 'mark' })
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});
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});
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$.expr[":"].contains = $.expr.createPseudo(function(arg) {
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return function( elem ) {
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return $(elem).text().toUpperCase().indexOf(arg.toUpperCase()) >= 0;
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};
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});
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if (sessionStorage.getItem('search-value')) {
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var searchValue = sessionStorage.getItem('search-value')
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sessionStorage.removeItem('search-value');
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var searchedElem = $('article').find(':contains(' + searchValue + ')').get(0);
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searchedElem && searchedElem.scrollIntoView();
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$(".highlightable").highlight(searchValue, { element: 'mark' });
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}
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// clipboard
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var clipInit = false;
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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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if (!clipInit) {
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var text, clip = new Clipboard('.copy-to-clipboard', {
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text: function(trigger) {
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text = $(trigger).prev('code').text();
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return text.replace(/^\$\s/gm, '');
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}
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});
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var inPre;
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clip.on('success', function(e) {
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e.clearSelection();
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inPre = $(e.trigger).parent().prop('tagName') == 'PRE';
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$(e.trigger).attr('aria-label', '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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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', 'Copied to clipboard!').addClass('tooltipped tooltipped-' + (inPre ? 'w' : 's'));
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});
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});
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clipInit = true;
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}
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code.after('<span class="copy-to-clipboard" title="Copy to clipboard"><object class="clippy-icon" type="image/svg+xml" data="' + baseurl + '/images/clippy.svg"/></span>');
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code.next('.copy-to-clipboard').on('mouseleave', function() {
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$(this).attr('aria-label', null).removeClass('tooltipped tooltipped-s tooltipped-w');
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});
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}
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});
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// allow keyboard control for prev/next links
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jQuery(function() {
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jQuery('.nav-prev').click(function(){
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location.href = jQuery(this).attr('href');
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});
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jQuery('.nav-next').click(function() {
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location.href = jQuery(this).attr('href');
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});
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});
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jQuery(document).keydown(function(e) {
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// prev links - left arrow key
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if(e.which == '37') {
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jQuery('.nav.nav-prev').click();
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}
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// next links - right arrow key
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if(e.which == '39') {
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jQuery('.nav.nav-next').click();
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}
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});
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$('#top-bar a:not(:has(img)):not(.btn)').addClass('highlight');
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$('article a:not(:has(img)):not(.btn)').addClass('highlight');
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});
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jQuery(window).on('load', function() {
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// store this page in session
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sessionStorage.setItem(jQuery('body').data('url'), 1);
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// loop through the sessionStorage and see if something should be marked as visited
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for (var url in sessionStorage) {
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if (sessionStorage.getItem(url) == 1) jQuery('[data-nav-id="' + url + '"]').addClass('visited');
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}
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});
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$(function() {
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$('a[rel="lightbox"]').featherlight({
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root: 'section#body'
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});
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});
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jQuery.extend({
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highlight: function(node, re, nodeName, className) {
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if (node.nodeType === 3) {
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var match = node.data.match(re);
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if (match && !(node.parentNode.ownerSVGElement instanceof SVGElement)) {
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var highlight = document.createElement(nodeName || 'span');
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highlight.className = className || 'highlight';
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var wordNode = node.splitText(match.index);
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wordNode.splitText(match[0].length);
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var wordClone = wordNode.cloneNode(true);
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highlight.appendChild(wordClone);
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wordNode.parentNode.replaceChild(highlight, wordNode);
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return 1; //skip added node in parent
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}
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} else if ((node.nodeType === 1 && node.childNodes) && // only element nodes that have children
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!/(script|style)/i.test(node.tagName) && // ignore script and style nodes
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!(node.tagName === nodeName.toUpperCase() && node.className === className)) { // skip if already highlighted
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for (var i = 0; i < node.childNodes.length; i++) {
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i += jQuery.highlight(node.childNodes[i], re, nodeName, className);
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}
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}
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return 0;
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}
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});
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jQuery.fn.unhighlight = function(options) {
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var settings = {
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className: 'highlight',
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element: 'span'
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};
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jQuery.extend(settings, options);
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return this.find(settings.element + "." + settings.className).each(function() {
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var parent = this.parentNode;
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parent.replaceChild(this.firstChild, this);
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parent.normalize();
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}).end();
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};
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jQuery.fn.highlight = function(words, options) {
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var settings = {
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className: 'highlight',
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element: 'span',
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caseSensitive: false,
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wordsOnly: false
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};
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jQuery.extend(settings, options);
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if (!words) { return; }
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if (words.constructor === String) {
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words = [words];
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}
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words = jQuery.grep(words, function(word, i) {
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return word != '';
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});
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words = jQuery.map(words, function(word, i) {
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return word.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
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});
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if (words.length == 0) { return this; }
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;
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var flag = settings.caseSensitive ? "" : "i";
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var pattern = "(" + words.join("|") + ")";
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if (settings.wordsOnly) {
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pattern = "\\b" + pattern + "\\b";
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}
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var re = new RegExp(pattern, flag);
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return this.each(function() {
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jQuery.highlight(this, re, settings.element, settings.className);
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});
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};
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