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application.js
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application.js
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/**
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
* The Apereo Foundation licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
$(document).ready(init);
var XBOOTSTRAP = {};
var data;
var languageData;
var startPage = 0;
var startSection;
var startContent;
var theme = "default";
var authorSupport = false;
var deepLink = "";
var sectionJump;
var currentPage;
var pageHistory = [];
var glossary = [];
var defaultHeaderCss;
var urlParams = {};
var categories;
var validPages = [];
var collapseBanner = false;
var collapseHeight = -1;
var fullscreenBannerTitleMargin=10;
function init(){
loadContent();
};
// called after all content loaded to set up mediaelement.js players
function initMedia($media){
$media.mediaelementplayer({
pauseOtherPlayers: true,
enableAutosize: true,
classPrefix: 'mejs-', // use the class naming format used in old version just in case some themes or projects use the old classes
success: function (mediaElement, domObject) {
var $mediaElement = $(mediaElement);
// iframe scaling to maintain aspect ratio
if ($mediaElement.find('video').length > 0 && $mediaElement.find('video').attr('type') != 'video/mp4') {
iframeInit($mediaElement);
// the vimeo video won't play with the media element controls so remove these so default vimeo controls can be used
if ($mediaElement.find('video').attr('type') == 'video/vimeo') {
$mediaElement.parents('.mejs-container').find('.mejs-iframe-overlay, .mejs-layers, .mejs-controls').remove();
}
}
// stops mp4 videos being shown larger than original
mediaElement.addEventListener("loadedmetadata", function(e) {
var $video = $(e.detail.target);
$video.add($video.parents('.mejs-container')).css({
'max-width': e.detail.target.videoWidth,
'max-height': e.detail.target.videoHeight
});
});
},
error: function(mediaElement) {
console.log('mediaelement problem is detected: ', mediaElement);
}
});
}
// function manually sets height of any media shown in iframes (e.g. youtube/vimeo) to maintain aspect ratios
function iframeInit($mediaElement) {
if ($mediaElement.find('iframe').length > 0) {
iframeResize($mediaElement.find('iframe'));
} else {
// try again if iframe's not ready yet
setTimeout(function() {
iframeInit($mediaElement);
}, 200);
}
}
// resize iframe height to keep aspect ratio
function iframeResize($iframe) {
if ($iframe.parents('.navigator.carousel').length > 0) {
$iframe.height(($iframe.parents('.navigator.carousel').width() / Number($iframe.parents('.vidHolder').data('iframeRatio')[0])) * Number($iframe.parents('.vidHolder').data('iframeRatio')[1]));
$iframe.parents('.mejs-container').height('auto');
} else {
$iframe.height(($iframe.width() / Number($iframe.parents('.vidHolder').data('iframeRatio')[0])) * Number($iframe.parents('.vidHolder').data('iframeRatio')[1]));
$iframe.parents('.mejs-container').height('auto');
}
}
function initSidebar(){
var $window = $(window)
var top = $window.width() <= 980 ? 290 : 210
var bottom = 270
//TOC
$('.bs-docs-sidenav').affix
(
{
offset:
{
top: top,
bottom: bottom
}
}
)
fixSideBar();
}
function loadContent(){
var now = new Date().getTime();
let url = "website_code/php/templates/get_template_xml.php?file=" + projectXML + "&time=" + now;
if (typeof use_url !== "undefined" && use_url)
{
url = projectXML + "?time=now";
}
$.ajax({
type: "GET",
url: url,
dataType: "text",
success: function(text) {
var newString = makeAbsolute(text);
data = $.parseXML(newString);
//step one - css
cssSetUp('theme');
}
});
// sort any parameters in url - these will override those in xml
var tempUrlParams = window.location.search.substr(1, window.location.search.length).split("&");
for (i = 0; i < tempUrlParams.length; i++) {
urlParams[tempUrlParams[i].split("=")[0]] = tempUrlParams[i].split("=")[1];
}
// does URL specify which page & section to start on?
var pageSectionInfo;
if (urlParams.linkID != undefined) { // URL?linkID=XXX
pageSectionInfo = getHashInfo(urlParams.linkID);
if (pageSectionInfo != false) {
startPage = pageSectionInfo[0];
}
}
pageSectionInfo = getHashInfo(window.location.hash); // URL#pageXXXsectionXXXcontentXXX
if (pageSectionInfo != false) {
startPage = pageSectionInfo[0];
startSection = pageSectionInfo[1];
startContent = pageSectionInfo[2];
}
// some iframes will need height manually set to keep aspect ratio correct so keep track of window resize
$(window).resize(function() {
$.featherlight.close();
if (this.resizeTo) {
clearTimeout(this.resizeTo);
}
this.resizeTo = setTimeout(function() {
$(this).trigger("resizeEnd");
}, 200);
});
$(window).on("resizeEnd", function() {
$('.vidHolder iframe').each(function() {
iframeResize($(this))
});
fixSideBar();
});
setTimeout(function() {
$('div.nav-collapse li a').click(function () {
$('.navbar-toggler').click();
});
}, 500);
x_xAPI_SessionId = new Date().getTime() + "" + Math.round(Math.random() * 1000000);
}
function fixSideBar() {
var $sideBar = $('.bs-docs-sidenav.affix, .bs-docs-sidenav.affix-top');
if ($sideBar.outerHeight() > $(window).height()) {
$sideBar.addClass('staticPosition');
} else {
$sideBar.removeClass('staticPosition');
}
}
// Make absolute urls from urls with FileLocation + ' in their strings
function makeAbsolute(html) {
var temp = html.replace(/FileLocation \+ \'([^\']*)\'/g, FileLocation + '$1');
return temp;
}
function cssSetUp(param) {
param = (typeof param !== 'undefined') ? param : "theme";
switch(param) {
case 'theme':
if ($(data).find('learningObject').attr('theme') != undefined)
{
theme = $(data).find('learningObject').attr('theme');
}
// See if we have a theme definition in the url
if (urlParams.theme != undefined && ($(data).find('learningObject').attr('themeurl') == undefined || $(data).find('learningObject').attr('themeurl') != 'true'))
{
theme = urlParams.theme;
}
if ( theme != undefined && theme != "default") {
$('head').append('<script src="'+ themePath + theme + '/'+ theme+ '.js"' + '</script>');
insertCSS(themePath + theme + '/' + theme + '.css', function() {cssSetUp('stylesheet')});
} else {
cssSetUp('stylesheet');
}
break;
case 'stylesheet':
if ( $(data).find('learningObject').attr('stylesheet') != undefined && $(data).find('learningObject').attr('stylesheet').trim() != '' ) {
insertCSS($(data).find('learningObject').attr('stylesheet'), function() { loadLibraries(); });
} else {
loadLibraries();
}
break;
}
}
function insertCSS(href, func) {
var css = document.createElement("link");
var element = null;
var donotreplace = false;
css.rel = "stylesheet";
css.type = "text/css";
css.href = href;
// don't continue until css has loaded as otherwise css priorities can be messed up
if (func != undefined) {
css.onload = function(){
func();
};
css.onerror = function(){
func();
};
}
document.getElementsByTagName("head")[0].appendChild(css);
}
function loadLibraries() {
if ( $(data).find('learningObject').attr('styles') != undefined){
$('head').append('<style type="text/css">' + $(data).find('learningObject').attr('styles') + '</style>');
}
var lang = $(data).find('learningObject').attr('language');
if ( $(data).find('learningObject').attr('libs') != undefined){
var libs = $(data).find('learningObject').attr('libs').split('||');
var libCount = libs.length;
var loaded = 0;
for (var i = 0; i< libCount; i++){
$.getScript(libs[i], function(data, success, jqxhr){
loaded++;
if (loaded == libs.length){
//step two
getLangData(lang)
}
});
}
} else {
getLangData(lang)
}
}
function getLangData(lang) {
if (lang == undefined || lang == "undefined" || lang == "") {
lang = "en-GB";
}
$.ajax({
type: "GET",
url: "languages/engine_" + lang + ".xml",
dataType: "xml",
success: function (xml) {
languageData = $(xml).find("language");
//step three
setup();
// step four
parseContent({ type: "start", id: startPage }, startSection, startContent);
},
error: function () {
if (lang != "en-GB") { // no language file found - try default GB one
getLangData("en-GB");
} else { // hasn't found GB language file - set up anyway, will use fallback text in code
languageData = $("");
setup();
parseContent({ type: "start", id: startPage }, startSection, startContent);
}
}
});
}
function formatColour(col) {
return (col.length > 3 && col.substr(0,2) == '0x') ? '#' + col.substr(2) : col;
}
function setup() {
if (window.location.pathname.substring(window.location.pathname.lastIndexOf("/") + 1, window.location.pathname.length).indexOf("preview") != -1 && $(data).find('learningObject').attr('authorSupport') == 'true' ) {
authorSupport = true;
}
if ($(data).find('learningObject').attr('variables') != undefined) {
// calculate author set variables
XBOOTSTRAP.VARIABLES.init($(data).find('learningObject').attr('variables'));
// check xml text for variables - if found replace with variable value
if (XBOOTSTRAP.VARIABLES && XBOOTSTRAP.VARIABLES.exist()) {
x_checkForText($(data).find('page'), 'variables');
}
}
if ($(data).find('learningObject').attr('globalVars') == 'true') {
// check xml text for global variables - if found replace with variable value
x_checkForText($(data).find('page'), 'globalVars');
}
if ($(data).find('learningObject').attr('glossary') != undefined) {
// get list of glossary words & definitions
var i, len, item, word,
items = $(data).find('learningObject').attr('glossary').split("||");
for (i=0, len=items.length; i<len; i++) {
item = items[i].split("|"),
word = {word:item[0], definition:item[1]};
if (word.word.replace(/^\s+|\s+$/g, "") != "" && word.definition.replace(/^\s+|\s+$/g, "") != "") {
glossary.push(word);
}
}
if (glossary.length > 0) {
glossary.sort(function(a, b){ // sort by size
return a.word.length > b.word.length ? -1 : 1;
});
// show definition on hover
if ($(data).find('learningObject').attr('glossaryHover') == undefined || $(data).find('learningObject').attr('glossaryHover') == "true") {
x_checkForText($(data).find('page'), 'glossary');
// Handle the closing of glossary bubble with escape key
var $activeTooltip, escapeHandler = function(e) {
e = e || window.event; //IE
if ((e.keyCode ? e.keyCode : e.which) === 27) { // Escape
$activeTooltip.trigger("mouseleave");
e.stopPropagation();
}
};
// add events to control what happens when you rollover glossary words
$("body > .container")
.on("mouseenter", ".glossary", function(e) {
$activeTooltip = $(this);
$activeTooltip.trigger("mouseleave");
window.addEventListener('keydown', escapeHandler);
var myText = $activeTooltip.text().replace(/(\s| )+/g, " ").trim(),
myDefinition, i, len;
for (i=0, len=glossary.length; i<len; i++) {
if (myText.toLowerCase() == glossary[i].word.toLowerCase()) {
myDefinition = "<b>" + myText + ":</b><br/>"
myDefinition += glossary[i].definition;
}
}
$activeTooltip.parents('.container').append('<div id="glossaryHover" class="glossaryTip">' + myDefinition + '</div>');
$("#glossaryHover").css({
"left" :$activeTooltip.offset().left + 20,
"top" :$activeTooltip.offset().top + 20
});
$("#glossaryHover").fadeIn("slow");
})
.on("mouseleave", ".glossary", function(e) {
$(this).parent('.container').off("click.glossary");
if ($("#glossaryHover") != undefined) {
$("#glossaryHover").remove();
}
window.removeEventListener('keydown', escapeHandler);
})
.on("mousemove", ".glossary", function(e) {
$("#glossaryHover").css({
"left": e.pageX + 20,
"top": e.pageY + 20
});
})
.on("focus", ".glossary", function(e) { // called when link is tabbed to
$(this).trigger("mouseenter");
})
.on("focusout", ".glossary", function(e) {
$(this).trigger("mouseleave");
});
}
// show glossary in its own page
if ($(data).find('learningObject').attr('glossaryPage') != undefined && $(data).find('learningObject').attr('glossaryPage') != 'none') {
glossary.sort(function(a, b){ // sort alphabetically
if(a.word < b.word) return -1;
if(a.word > b.word) return 1;
return 0;
})
var charList = [],
glossaryTxt = [];
for (var i=0; i<glossary.length; i++) {
if (charList.length == 0 || charList[charList.length - 1] != glossary[i].word[0]) {
charList += glossary[i].word[0];
glossaryTxt.push('<h3>' + glossary[i].word + '</h3><div>' + glossary[i].definition + '</div>');
} else {
glossaryTxt.splice(glossaryTxt.length - 1, 1, glossaryTxt[glossaryTxt.length - 1] + '<h3>' + glossary[i].word + '</h3><div>' + glossary[i].definition + '</div>');
}
}
var $glossaryPage = $('<page name="Glossary" subtitle=""></page>');
for (var i=0; i<charList.length; i++) {
var cDataSection = data.createCDATASection(glossaryTxt[i]);
var $section = $('<section name="' + charList[i] + '"><text></text></section>');
$section.find('text').append(cDataSection);
if ($(data).find('learningObject').attr('glossaryMenu') != undefined && $(data).find('learningObject').attr('glossaryMenu') != '') {
$section.attr('menu', $(data).find('learningObject').attr('glossaryMenu'));
}
$glossaryPage.append($section);
}
if ($(data).find('learningObject').attr('glossaryPage') == "first") {
$glossaryPage.prependTo($(data).find('learningObject'));
} else {
$glossaryPage.appendTo($(data).find('learningObject'));
}
}
}
}
// if project is being viewed as https then force any iframe src to be https too
if (window.location.protocol == "https:") {
x_checkForText($(data).find('page'), 'iframe');
}
// add all the pages to the pages menu: this links back to the same page
$(data).find('page').each( function(index, value){
// work out whether the page is hidden or not - can be simply hidden or hidden between specific dates/times
var hidePage = checkIfHidden($(this).attr('hidePage'), $(this).attr('hideOnDate'), $(this).attr('hideOnTime'), $(this).attr('hideUntilDate'), $(this).attr('hideUntilTime'), 'Page');
if ($.isArray(hidePage)) {
$(this).attr('hidePageInfo', hidePage[1]);
hidePage = hidePage[0];
}
$(this).attr('hidePage', hidePage);
if ((hidePage == false || authorSupport == true) && $(this).attr('linkPage') != 'true') {
var name = $(this).attr('name');
// remove size & background color styles from links on nav bar
if ($('<p>' + name + '</p>').children().length > 0) {
name = $('<p>' + name + '</p>');
name.css({ 'font-size': '', 'background-color': 'transparent' });
name.find('[style*="font-size"]').css('font-size', '');
name.find('[style*="background-color"]').css('background-color', 'transparent');
name = name.html();
}
if ($(this).attr('pageLink') != undefined && $(this).attr('pageLink') != '') {
name = $(this).attr('pageLink');
}
var $link = $('<li class=""><a href="javascript:parseContent({ type: \'index\', id: ' + index + ' })"></a></li>').appendTo('#nav');
$link.find('a').append(name);
}
});
// if pages have customLinkID then make sure they don't include spaces - convert to underscore
$(data).find('page').each( function(index, value){
var tempID = $(this).attr('customLinkID');
if (tempID != undefined && tempID != "") {
tempID = $.trim(tempID);
tempID = tempID.split(" ").join("_");
$(this).attr('customLinkID', tempID);
}
});
// make list of all the normal pages (not hidden or standalone) to display in TOC
if (validPages.length == 0) {
for (var i=0; i<$(data).find('page').length; i++) {
if (($(data).find('page').eq(i).attr('hidePage') != 'true' || authorSupport == true) && $(data).find('page').eq(i).attr('linkPage') != 'true') {
validPages.push(i);
}
}
}
// add a back button that will be hidden unless used by standalone pages
var $backBtn = $('<li class="backBtn"><a><i class="fa fa-arrow-left text-white ml-3" aria-hidden="true"></i>' + (languageData.find("backButton")[0] != undefined && languageData.find("backButton")[0].getAttribute('label') != null ? languageData.find("backButton")[0].getAttribute('label') : "Back") + '</a></li>');
$backBtn
.prependTo('#nav')
.hide()
.click(function() {
if (pageHistory.length <= 1) {
// if standalone page is the first page visited then back button will take to 1st normal page...
parseContent({ type: "index", id: validPages[0] });
} else {
// ...otherwise go to the last viewed page
pageHistory.splice(pageHistory.length - 1, 1);
parseContent({ type: "check", id: pageHistory[pageHistory.length-1] });
}
});
// set up print functionality - all this does is add a print button to the toolbar which triggers browser's print dialog
if ($(data).find('learningObject').attr('print') == 'true') {
var altTxt = languageData.find("print")[0] != undefined && languageData.find("print")[0].getAttribute('printBtn') != null ? languageData.find("print")[0].getAttribute('printBtn') : "Print page";
$('<li id="printIcon"><a href="#" aria-label="' + altTxt + '"><i class="fa fa-print text-white ml-3" aria-hidden="true" title="' + altTxt + '"></i></a></li>')
.appendTo('#nav')
.click(function() {
window.print();
});
}
// set up search functionality
if ($(data).find('learningObject').attr('search') == 'true' || $(data).find('learningObject').attr('category') == 'true') {
var $searchHolder = $('<div id="searchHolder"></div>'),
$searchInner = $('<div id="searchInner"></div>');
// category search
if ($(data).find('learningObject').attr('category') == 'true' && $(data).find('learningObject').attr('categoryInfo') != '') {
categories = $(data).find('learningObject').attr('categoryInfo').split('||');
for (var i=0; i<categories.length; i++) {
var categoryInfo = categories[i].split('|');
if (categoryInfo.length == 2) {
var title = categoryInfo[0].trim(),
opts = categoryInfo[1].split('\n');
for (var j=0; j<opts.length; j++) {
opts.splice(j, 1, opts[j].trim());
if (opts[j].length == 0) {
opts.splice(j, 1);
j--;
} else {
var stripTags = $("<div/>").html(opts[j]).text().trim();
if (stripTags.length > 0) {
var optInfo = stripTags.split('(');
if (optInfo.length > 1 && optInfo[1].trim().length > 0) {
opts.splice(j, 1, { id: optInfo[0].trim(), name: optInfo[1].trim().slice(0, -1) });
} else {
opts.splice(j, 1, { id: optInfo[0].replace(/ /g, "_"), name: optInfo[0] });
}
} else {
opts.splice(j, 1);
j--;
}
}
}
if (title.length > 0 && opts.length > 0) {
categories.splice(i, 1, { name: title, options: opts});
} else {
categories.splice(i, 1);
i--;
}
} else {
categories.splice(i, 1);
i--;
}
}
// some categories exist - create menu
if (categories.length > 0) {
var $categorySearch = $('<div id="categorySearch"></div>');
for (var i=0; i<categories.length; i++) {
var $optGroup = $('<div id="cat' + i + '" class="catBlock"><div class="catContents"><h2 class="catName">' + categories[i].name + ':</h2></div></div>').appendTo($categorySearch);
for (var j=0; j<categories[i].options.length; j++) {
$optGroup.find('.catContents').append('<div class="inputGroup"><input type="checkbox" name="' + categories[i].name + '" id="cat' + i + '_' + j + '" value="cat' + i + '_' + j + '"><label for="cat' + i + '_' + j + '">' + categories[i].options[j].name + '</label></div>');
}
}
$categorySearch.appendTo($searchInner);
// work out what categories each page / section falls under
$(data).find('page').each(function(index, value) {
var $page = $(this);
if ($page.attr('hidePage') != 'true') {
if ($page.attr('filter') != undefined && $page.attr('filter') != '') {
var catIds = [],
categoryInfo = $page.attr('filter').split(',');
for (var i=0; i<categoryInfo.length; i++) {
var category = categoryInfo[i].trim(),
found = false;
for (var j=0; j<categories.length; j++) {
for (var k=0; k<categories[j].options.length; k++) {
if (category.toLowerCase() == categories[j].options[k].id.toLowerCase()) {
catIds.push('cat' + j + '_' + k);
found = true;
break;
}
}
if (found == true) {
break;
}
}
}
$page.attr('filter', catIds);
}
$page.children().each(function(index, value) {
var $section = $(this);
if ($section.attr('filter') != undefined && $section.attr('filter') != '') {
var catIds = [],
categoryInfo = $section.attr('filter').split(',');
for (var i=0; i<categoryInfo.length; i++) {
var category = categoryInfo[i].trim(),
found = false;
for (var j=0; j<categories.length; j++) {
for (var k=0; k<categories[j].options.length; k++) {
if (category.toLowerCase() == categories[j].options[k].id.toLowerCase()) {
catIds.push('cat' + j + '_' + k);
found = true;
break;
}
}
if (found == true) {
break;
}
}
}
$section.attr('filter', catIds);
}
});
}
});
}
}
if ($searchInner.children().length > 0) {
$searchInner
.prepend('<h1 class="searchTitle"></h1><div class="searchIntro"></div>')
.find('.searchTitle').html((languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('title') != null ? languageData.find("search")[0].getAttribute('title') : "Search") + ':');
if ($(data).find('learningObject').attr('categoryTxt') != '' && $(data).find('learningObject').attr('categoryTxt') != undefined) {
$searchInner.find('.searchIntro').html($(data).find('learningObject').attr('categoryTxt'));
} else {
$searchInner.find('.searchIntro').remove();
}
$searchHolder
.append($searchInner)
.append('<div id="searchResults" class=""></div></li></ul>')
.find('#searchInner').append('<button id="searchBtn" type="button" class="searchBtn btn btn-primary">' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('goBtn') != null ? languageData.find("search")[0].getAttribute('goBtn') : "Go") + '</button>');
$('<li id="searchIcon"><a href="#"><i class="fa fa-search text-white ml-3" aria-hidden="true"></i>' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('searchBtn') != null ? languageData.find("search")[0].getAttribute('searchBtn') : "Search") + '</a></li>')
.appendTo('#nav')
.click(function() {
$searchHolder
.css({
width: $('.container').width() * 0.80,
height: $(window).height() * 0.80
});
$.featherlight($searchHolder, {
persist: true,
afterClose: function(e) {
// if closed because of link to a page section then this stops it jumping back to top of page afterwards
if (e == true) {
this._previouslyActive = sectionJump;
}
// clear checkboxes if search wasn't carried out or returned no results
if ($searchHolder.find('#noSearchResults').length > 0 || $searchHolder.find('#searchResults .result').length == 0) {
$searchHolder.find('#categorySearch input').prop("checked", false);
$searchHolder.find('#searchResults')
.empty()
.hide();
}
}
});
});
$searchHolder.find('#searchBtn')
.button()
.click(function() {
var $searchLightbox = $('#searchHolder'),
results = [], // the pages / sections which match search terms
catsUsed = [],
numResults = 0;
if ($searchLightbox.find('#categorySearch').length > 0) {
$searchLightbox.find('#categorySearch input:checked').each(function() {
var lookingFor = $(this).attr('value'),
thisCat = lookingFor.substring(3).split('_');
if ($.inArray(lookingFor.substring(3).split('_')[0], catsUsed) == -1) {
catsUsed.push(lookingFor.substring(3).split('_')[0]);
}
$(data).find('page').each(function(index, value) {
var $page = $(this),
pageIndex = index;
if (results.length < $(data).find('page').length) {
results.push( { match: [], sections: [] } );
}
if ($page.attr('hidePage') != 'true') {
if ($page.attr('filter') != undefined && $page.attr('filter').split(',').length > 0) {
var indexInArray = $.inArray(lookingFor, $page.attr('filter').split(','));
if (indexInArray > -1) {
results[pageIndex].match.push(lookingFor);
numResults++;
}
}
$page.children().each(function(index, value) {
var $section = $(this);
if (results[pageIndex].sections.length < $page.children().length) {
results[pageIndex].sections.push( { match: [] } );
}
if ($section.attr('hidePage') != 'true' && $section.attr('filter') != undefined && $section.attr('filter').split(',').length > 0) {
var indexInArray = $.inArray(lookingFor, $section.attr('filter').split(','));
if (indexInArray > -1) {
results[pageIndex].sections[index].match.push(lookingFor);
numResults++;
}
}
});
}
});
});
}
var $searchResults = $('#searchResults').empty();
if (numResults != 0) {
$searchResults
.append('<h1 class="searchTitle">' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('resultTitle') != null ? languageData.find("search")[0].getAttribute('resultTitle') : "Results") + ':</h1>')
.append('<button id="newSearchBtn" type="button" class="searchBtn btn btn-primary">' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('newBtn') != null ? languageData.find("search")[0].getAttribute('newBtn') : "New Search") + '</button>');
// create the list of results - ordered into list according to those matching the most filter categories
function createResultDivs(pageOrSection, index) {
var title = $(data).find('page').eq(index[0]).attr('name') + (index.length > 1 ? ': ' + $(data).find('page').eq(index[0]).children().eq(index[1]).attr('name') : ''),
faIcon = index.length == 1 ? 'fa-file' : 'fa-tag',
catMatches = '',
uniqueCats = [];
for (var k=0; k<pageOrSection.match.length; k++) {
var info = pageOrSection.match[k].substring(3).split('_');
catMatches += categories[info[0]].options[info[1]].name + ', ';
if ($.inArray(info[0], uniqueCats) == -1) {
uniqueCats.push(info[0]);
}
}
catMatches = catMatches.substring(0, catMatches.length - 2);
var linkAction;
if (index.length == 1) {
linkAction = "x_navigateToPage(false, { type:'linkID', ID:'" + $(data).find('page').eq(index[0]).attr('linkID') + "' }); $.featherlight.close(true); return false;";
} else {
linkAction = "x_navigateToPage(false, { type:'linkID', ID:'" + $(data).find('page').eq(index[0]).children().eq(index[1]).attr('linkID') + "' }); $.featherlight.close(true); return false;";
}
// full match doesn't mean every category matches but that a category from each group matches
var matchType = uniqueCats.length == catsUsed.length ? 'fullMatch' : 'partialMatch',
$resultDiv = $('<div class="result ' + matchType + '"><a href="#" onclick="' + linkAction + '"><i class="fa ' + faIcon + ' text-white ml-3" aria-hidden="true"></i>' + title + '</a>' + '<div class="matchList"><i>' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('matchTitle1') != null ? languageData.find("search")[0].getAttribute('matchTitle1') : "Matches") + ': ' + catMatches + '</i></div></div>');
$resultDiv
.data({
'match': pageOrSection.match,
'numCats': uniqueCats.length
});
if ($searchResults.find('.result').length > 0) {
$searchResults.find('.result').each(function(k) {
if (uniqueCats.length > $(this).data('numCats')) {
$resultDiv.insertBefore($(this));
return false;
} else if (uniqueCats.length == $(this).data('numCats') && pageOrSection.match.length > $(this).data('match').length) {
$resultDiv.insertBefore($(this));
return false;
} else if ($searchResults.find('.result').length - 1 == k) {
$searchResults.append($resultDiv);
}
});
} else {
$searchResults.append($resultDiv);
}
}
for (var i=0; i<results.length; i++) {
if (results[i].match.length > 0) {
createResultDivs(results[i], [i]);
}
for (var j=0; j<results[i].sections.length; j++) {
if (results[i].sections[j].match.length > 0) {
createResultDivs(results[i].sections[j], [i,j]);
}
}
}
// add headings to show which are full/partial matches
if ($searchResults.find('.fullMatch').length > 0) {
$('<h2 id="fullMatch" class="searchResultInfo">' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('matchTitle2') != null ? languageData.find("search")[0].getAttribute('matchTitle2') : "Best matches") + ':</h2>').insertBefore($searchResults.find('.fullMatch').eq(0));
}
if ($searchResults.find('.partialMatch').length > 0) {
var $partialMatch = $('<h2 id="partialMatch" class="searchResultInfo"></h2>').insertBefore($searchResults.find('.partialMatch').eq(0));
if ($searchResults.find('#fullMatch').length == 0) {
$partialMatch.html((languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('noMatch2') != null ? languageData.find("search")[0].getAttribute('noMatch2') : 'No pages or sections completely match your criteria. Partial matches are listed below') + ':');
} else {
$searchResults.find('.partialMatch').hide();
function showPartialResults() {
$searchResults.find('.partialMatch').show();
}
$partialMatch
.html('<a href="#">' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('showMatch') != null ? languageData.find("search")[0].getAttribute('showMatch') : "Show partial matches") + '</a>')
.find('a').click(function() {
$searchResults.find('.partialMatch').show();
$partialMatch.html((languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('matchTitle3') != null ? languageData.find("search")[0].getAttribute('matchTitle3') : "Partial matches") + ':');
});
}
}
$searchResults.find('#newSearchBtn').click(function() {
$('#searchHolder').find('#searchInner').show();
$('#searchResults').hide();
});
$searchLightbox.find('#searchInner').hide();
$searchResults.show();
} else {
$searchResults
.append('<p id="noSearchResults">' + (languageData.find("search")[0] != undefined && languageData.find("search")[0].getAttribute('noMatch1') != null ? languageData.find("search")[0].getAttribute('noMatch1') : "No pages or sections match your selection.") + '</p>')
.show();
}
});
}
}
// --------------- Optional Header properties --------------------
if ($(data).find('learningObject').attr('headerHide') != undefined && $(data).find('learningObject').attr('headerHide') != 'false') {
$(".jumbotron").remove();
} else {
var $logo, LO = $(data).find('learningObject');
['logoL', 'logoR'].forEach(function(logo) {
$('#overview').addClass(logo);
$('#overview .' + logo + ' img').addClass(logo);
$('#overview div.' + logo).data('defaultLogo', $('#overview .' + logo + ' img').attr('src'));
$logo = $('#overview .' + logo + ' img');
$logo.attr('alt', LO.attr(logo + 'Alt'));
if (LO.attr('theme') != undefined && LO.attr('theme') != 'default') {
$logo.addClass('themeLogo');
}
// Hide logo if no src value or 'Hide' is ticked, otherwise show it
$('#overview div.' + logo)[ LO.attr(logo + 'Hide') === 'true' || $logo.attr('src') === '' ? 'hide' : 'show' ]();
if (LO.attr(logo + 'Hide') === 'true' || $logo.attr('src') === '') {
$('#overview').removeClass(logo);
}
});
// apply all the header css optional properties
var $jumbotron = $(".jumbotron");
if ($(data).find('learningObject').attr('headerColour') != undefined && $(data).find('learningObject').attr('headerColour') != '' && $(data).find('learningObject').attr('headerColour') != '0x') {
if ($(data).find('learningObject').attr('headerColour').indexOf('rgb(') >= 0) {
$jumbotron.css('background-color', formatColour($(data).find('learningObject').attr('headerColour')));
} else {
// gradients can be entered in colour picker in format '#FF0000,#FFFF00'
var tempCol = $(data).find('learningObject').attr('headerColour');
tempCol = tempCol.split(',');
if (tempCol.length == 1) {
tempCol.push(tempCol[0]);
}
tempCol[0] = formatColour(tempCol[0]);
tempCol[1] = formatColour(tempCol[1]);
$jumbotron.css('background', tempCol[0]);
$jumbotron.css('background', '-moz-linear-gradient(45deg, ' + tempCol[0] + ' 0%, ' + tempCol[1] + ' 100%)');
$jumbotron.css('background', '-webkit-gradient(linear, left bottom, right top, color-stop(0%,' + tempCol[0] + '), color-stop(100%,' + tempCol[1] + '))');
$jumbotron.css('background', '-webkit-linear-gradient(45deg, ' + tempCol[0] + ' 0%,' + tempCol[1] + ' 100%)');
$jumbotron.css('background', '-o-linear-gradient(45deg, ' + tempCol[0] + ' 0%,' + tempCol[1] + ' 100%)');
$jumbotron.css('background', '-ms-linear-gradient(45deg, ' + tempCol[0] + ' 0%,' + tempCol[1] + ' 100%)');
$jumbotron.css('background', 'linear-gradient(45deg, ' + + ' 0%,' + tempCol[1]+ ' 100%)');
$jumbotron.css('filter', 'progid:DXImageTransform.Microsoft.gradient( startColorstr=' + tempCol[0] + ', endColorstr=' + tempCol[1] + ',GradientType=1 )');
}
}
if ($(data).find('learningObject').attr('header') != undefined && $(data).find('learningObject').attr('header') != '') {
$jumbotron.css('background-image', "url('" + $(data).find('learningObject').attr('header') + "')");
}
if ($(data).find('learningObject').attr('headerPos') != undefined) {
$jumbotron.css('background-position', $(data).find('learningObject').attr('headerPos'));
}
if ($(data).find('learningObject').attr('headerRepeat') != undefined) {
$jumbotron.css('background-repeat', $(data).find('learningObject').attr('headerRepeat'));
}
if ($(data).find('learningObject').attr('headerSize') != undefined && $(data).find('learningObject').attr('headerSize') != "not-set") {
$jumbotron.css('background-size', $(data).find('learningObject').attr('headersize'));