1 /* global enquire readCookie updateBasket delCookie __ */
3 // if the class is already set, the font has already been loaded
4 if( w.document.documentElement.className.indexOf( "fonts-loaded" ) > -1 ){
7 var PrimaryFont = new w.FontFaceObserver( "NotoSans", {
11 PrimaryFont.load(null, 5000).then(function(){
12 w.document.documentElement.className += " fonts-loaded";
14 console.log("Failed");
18 // http://stackoverflow.com/questions/1038746/equivalent-of-string-format-in-jquery/5341855#5341855
19 String.prototype.format = function() { return formatstr(this, arguments) }
20 function formatstr(str, col) {
21 col = typeof col === 'object' ? col : Array.prototype.slice.call(arguments, 1);
23 return str.replace(/%%|%s|%(\d+)\$s/g, function (m, n) {
24 if (m == "%%") { return "%"; }
25 if (m == "%s") { return col[idx++]; }
30 function confirmDelete(message) {
31 return (confirm(message) ? true : false);
34 function Dopop(link) {
35 newin=window.open(link,'popup','width=500,height=400,toolbar=false,scrollbars=yes,resizable=yes');
38 jQuery.fn.preventDoubleFormSubmit = function() {
39 jQuery(this).submit(function() {
40 if (this.beenSubmitted)
43 this.beenSubmitted = true;
47 function prefixOf (s, tok) {
48 var index = s.indexOf(tok);
49 return s.substring(0, index);
51 function suffixOf (s, tok) {
52 var index = s.indexOf(tok);
53 return s.substring(index + 1);
56 $("body").on("keypress", ".noEnterSubmit", function(e){
60 // http://jennifermadden.com/javascript/stringEnterKeyDetector.html
61 function checkEnter(e){ //e is event object passed from function invocation
62 var characterCode; // literal character code will be stored in this variable
63 if(e && e.which){ //if which property of event object is supported (NN4)
64 characterCode = e.which; //character code is contained in NN4's which property
66 characterCode = e.keyCode; //character code is contained in IE's keyCode property
68 if( characterCode == 13 //if generated character code is equal to ascii 13 (if enter key)
69 && e.target.nodeName == "INPUT"
70 && e.target.type != "submit" // Allow enter to submit using the submit button
78 // Adapted from https://gist.github.com/jnormore/7418776
79 function confirmModal(message, title, yes_label, no_label, callback) {
80 $("#bootstrap-confirm-box-modal").data('confirm-yes', false);
81 if($("#bootstrap-confirm-box-modal").length == 0) {
82 $("body").append('<div id="bootstrap-confirm-box-modal" tabindex="-1" role="dialog" aria-hidden="true" class="modal">\
83 <div class="modal-dialog">\
84 <div class="modal-content">\
85 <div class="modal-header" style="min-height:40px;">\
86 <h4 class="modal-title"></h4>\
87 <button type="button" class="closebtn" data-dismiss="modal" aria-label="Close">\
88 <span aria-hidden="true">×</span>\
91 <div class="modal-body"><p></p></div>\
92 <div class="modal-footer">\
93 <a href="#" id="bootstrap-confirm-box-modal-submit" class="btn btn-danger"><i class="fa fa-check" aria-hidden="true"></i></a>\
94 <a href="#" id="bootstrap-confirm-box-modal-cancel" data-dismiss="modal" class="btn btn-secondary"><i class="fa fa-remove" aria-hidden="true"></i></a>\
99 $("#bootstrap-confirm-box-modal-submit").on('click', function () {
100 $("#bootstrap-confirm-box-modal").data('confirm-yes', true);
101 $("#bootstrap-confirm-box-modal").modal('hide');
104 $("#bootstrap-confirm-box-modal").on('hide.bs.modal', function () {
105 if(callback) callback($("#bootstrap-confirm-box-modal").data('confirm-yes'));
109 $("#bootstrap-confirm-box-modal .modal-header h4").text( title || "" );
110 if( message && message != "" ){
111 $("#bootstrap-confirm-box-modal .modal-body").html( message || "" );
113 $("#bootstrap-confirm-box-modal .modal-body").remove();
115 $("#bootstrap-confirm-box-modal-submit").text( yes_label || 'Confirm' );
116 $("#bootstrap-confirm-box-modal-cancel").text( no_label || 'Cancel' );
117 $("#bootstrap-confirm-box-modal").modal('show');
121 // Function to check errors from AJAX requests
122 const checkError = function(response) {
123 if (response.status >= 200 && response.status <= 299) {
124 return response.json();
126 console.log("Server returned an error:");
127 console.log(response);
128 alert("%s (%s)".format(response.statusText, response.status));
132 //Add jQuery :focusable selector
134 function visible(element) {
135 return $.expr.filters.visible(element) && !$(element).parents().addBack().filter(function() {
136 return $.css(this, 'visibility') === 'hidden';
140 function focusable(element, isTabIndexNotNaN) {
141 var map, mapName, img, nodeName = element.nodeName.toLowerCase();
142 if ('area' === nodeName) {
143 map = element.parentNode;
145 if (!element.href || !mapName || map.nodeName.toLowerCase() !== 'map') {
148 img = $('img[usemap=#' + mapName + ']')[0];
149 return !!img && visible(img);
151 return (/input|select|textarea|button|object/.test(nodeName) ?
154 element.href || isTabIndexNotNaN :
156 // the element and all of its ancestors must be visible
160 $.extend($.expr[':'], {
161 focusable: function(element) {
162 return focusable(element, !isNaN($.attr(element, 'tabindex')));
167 enquire.register("screen and (max-width:608px)", {
169 if($("body.scrollto").length > 0){
170 window.scrollTo( 0, $(".maincontent").offset().top );
175 enquire.register("screen and (min-width:992px)", {
179 unmatch : function() {
184 function facetMenu( action ){
185 if( action == "show" ){
186 $(".menu-collapse-toggle").off("click", facetHandler );
187 $(".menu-collapse").show();
189 $(".menu-collapse-toggle").on("click", facetHandler ).removeClass("menu-open");
190 $(".menu-collapse").hide();
194 var facetHandler = function(e){
196 $(this).toggleClass("menu-open");
197 $(".menu-collapse").toggle();
200 $(document).ready(function(){
201 $("html").removeClass("no-js").addClass("js");
202 $(".close").click(function(){
206 $(".js-show").show();
207 $(".js-hide").hide();
209 if( $(window).width() < 991 ){
213 // clear the basket when user logs out
214 $("#logout").click(function(){
215 var nameCookie = "bib_list";
216 var valCookie = readCookie(nameCookie);
217 if (valCookie) { // basket has contents
218 updateBasket(0,null);
219 delCookie(nameCookie);
226 $(".loginModal-trigger").on("click",function(e){
228 $("#loginModal").modal("show");
230 $("#loginModal").on("shown.bs.modal", function(){
231 $("#muserid").focus();
234 $("#scrolltocontent").click(function() {
235 var content = $(".maincontent");
236 if (content.length > 0) {
237 $('html,body').animate({
238 scrollTop: content.first().offset().top
241 content.first().find(':focusable').eq(0).focus();
245 $('[data-toggle="tooltip"]').tooltip();
247 /* Scroll back to top button */
248 $("body").append('<button id="backtotop" class="btn btn-primary" aria-label="' + __("Back to top") + '"><i class="fa fa-arrow-up" aria-hidden="true" title="' + __("Scroll to the top of the page") + '"></i></button>');
249 $("#backtotop").hide();
250 $(window).on("scroll", function(){
251 if ( $(window).scrollTop() < 300 ) {
252 $("#backtotop").fadeOut();
254 $("#backtotop").fadeIn();
257 $("#backtotop").on("click", function(e) {
259 $("html,body").animate({scrollTop: 0}, "slow");