275 lines
7.3 KiB
JavaScript
275 lines
7.3 KiB
JavaScript
/**
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*
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*/
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$(document).ready(function() {
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const sparqlGenerator = sparqljs.Generator;
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const myEngine = new Comunica.QueryEngine();
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const sparqlEndpoint = "https://hdnlab1.isti.cnr.it/fuseki/commediaontosintgra/query";
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var primaCanticaLoaded = false;
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var secondaCanticaLoaded = false;
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var terzaCanticaLoaded = false;
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var listaVersi = new Set()
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//caricamento prima cantica
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$('#cantica1').on('click', function() {
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$('.canto').each(function() {
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$(this).attr("style", 'display:none');
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});
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hideListaCanti()
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$( ".minimap_container" ).remove();
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//activateMenuItem('#cantica1')
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if (!(primaCanticaLoaded)) {
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jsonQuery = versiCantica("Inferno");
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execQuery = new sparqlGenerator().stringify(jsonQuery);
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executeQueryVersi(execQuery);
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primaCanticaLoaded = true;
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}
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else {
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//$("#InfernoCanto_1").attr('style', 'display:block')
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$("#CantiInferno").attr('style', 'display:block')
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}
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});
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//caricamento seconda cantica
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$('#cantica2').on('click', function() {
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$('.canto').each(function() {
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$(this).attr("style", 'display:none');
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});
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hideListaCanti()
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$( ".minimap_container" ).remove();
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//activateMenuItem('#cantica2')
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if (!(secondaCanticaLoaded)) {
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jsonQuery = versiCantica("Purgatorio");
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execQuery = new sparqlGenerator().stringify(jsonQuery);
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executeQueryVersi(execQuery);
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secondaCanticaLoaded = true;
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}
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else {
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//$("#PurgatorioCanto_1").attr('style', 'display:block')
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$("#CantiPurgatorio").attr('style', 'display:block')
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}
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});
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//caricamento terza cantica
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$('#cantica3').on('click', function() {
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$('.canto').each(function() {
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$(this).attr("style", 'display:none');
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});
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hideListaCanti()
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$( ".minimap_container" ).remove();
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//activateMenuItem('#cantica3')
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if (!(terzaCanticaLoaded)) {
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jsonQuery = versiCantica("Paradiso");
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execQuery = new sparqlGenerator().stringify(jsonQuery);
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executeQueryVersi(execQuery);
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terzaCanticaLoaded = true;
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}
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else {
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//$("#ParadisoCanto_1").attr('style', 'display:block')
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$("#CantiParadiso").attr('style', 'display:block')
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}
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});
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jQuery(document).delegate('.navig-canto', 'click', function(e) {
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$('.canto').each(function() {
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$(this).attr("style", 'display:none');
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});
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$("#" + $(this).attr('name').replace(" ", "_")).attr('style', 'display:block')
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showMinimap($(this).attr('name').replace(" ", "_"))
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});
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//Utility functions
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//activate navigation menu items
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function activateMenuItem(menuItem) {
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$('.blog-nav-item').each(function() {
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$(this).attr("class", $(this).attr("class").replace(' active', ''));
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});
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$(menuItem).attr("class", $(menuItem).attr("class") + ' active');
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}
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//hides liste canti
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function hideListaCanti() {
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$("#CantiInferno").attr('style', 'display:none')
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$("#CantiPurgatorio").attr('style', 'display:none')
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$("#CantiParadiso").attr('style', 'display:none')
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}
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// utils
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function managePunctuation(stringa) {
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var tempstringa=stringa.replaceAll(" ,", ",")
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tempstringa=tempstringa.replaceAll(" .", ".")
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tempstringa=tempstringa.replaceAll(" :", ":")
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tempstringa=tempstringa.replaceAll(" !", "!")
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tempstringa=tempstringa.replaceAll(" ?", "?")
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tempstringa=tempstringa.replaceAll(" ;", ";")
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return tempstringa
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}
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//minimap management
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let minimap = document.createElement('div');
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let minimapSize = document.createElement('div');
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let viewer = document.createElement('div');
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let minimapContent = document.createElement('iframe');
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let scale=0.1;
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let realScale;
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function showMinimap(element) {
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minimap.className = 'minimap_container'
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minimapSize.className = 'minimap_size'
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viewer.className = 'minimap_viewer'
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viewer.id='minimapviewer'
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minimapContent.className = 'minimap_content'
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minimap.append(minimapSize, viewer, minimapContent);
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document.body.appendChild(minimap)
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let html = document.getElementById(element).innerHTML
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//console.log(html)
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let iFrameDoc = minimapContent.contentWindow.document;
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iFrameDoc.open();
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iFrameDoc.write(html);
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iFrameDoc.close();
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getDimensions()
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window.addEventListener('scroll', trackScroll)
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window.addEventListener('resize', getDimensions)
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}
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function getDimensions(){
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let bodyWidth = document.body.clientWidth;
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let bodyRatio = document.body.clientHeight / bodyWidth;
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let winRatio = window.innerHeight / window.innerWidth;
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minimap.style.width = '10%';
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realScale = minimap.clientWidth / (bodyWidth);
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minimapSize.style.paddingTop = `${bodyRatio * 100}%`
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viewer.style.paddingTop = `${winRatio * 100}%`;
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minimapContent.style.transform = `scale(${realScale})`;
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minimapContent.style.width = `${(100 / realScale)}%`
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minimapContent.style.height = `${(100 / realScale)}%`
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}
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function trackScroll(){
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viewer.style.transform=`translateY(${window.scrollY * realScale}px)`
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}
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//end minimap management
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async function executeQueryVersi(query) {
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bindingsStream = await myEngine.queryBindings(query, { sources: [{ type: 'sparql', value: sparqlEndpoint },], });
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alert(query)
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try {
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var listaCanti = new Set()
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listaVersi = new Set()
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let cantica = 0;
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bindingsStream.on('data', (binding) => {
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//cantica
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cantica = binding.get('Cantica').value;
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//la lista dei canti
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listaCanti.add(binding.get('Canto').value)
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//la lista dei versi
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var obj = new Object();
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obj.numverso = binding.get('NumeroVerso').value;
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obj.verso = binding.get('Verso').value;
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obj.canto = binding.get('Canto').value;
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obj.from = binding.get('from').value;
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obj.to = binding.get('to').value;
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listaVersi.add(obj)
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});
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bindingsStream.on('end', () => {
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var orderedListaCanti = Array.from(listaCanti)
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orderedListaCanti = orderedListaCanti.sort((a, b) => {
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if (parseInt(a.split(" ")[1]) < parseInt(b.split(" ")[1])) {
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return -1;
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}
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});
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var orderedListaVersi = Array.from(listaVersi)
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orderedListaVersi = orderedListaVersi.sort((a, b) => {
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if (parseInt(a.numverso) < parseInt(b.numverso)) {
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return -1;
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}
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});
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var divListaCanti = $('<DIV id="Canti' + cantica + '" />')
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for (canto of orderedListaCanti) {
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var licanto = $('<li class="navig-canto"/>')
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/*
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licanto.attr('name', cantica + canto)
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licanto.attr('href', "#")
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licanto.attr("style", "line-height: 1.2em")
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licanto.append(canto)
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licanto.appendTo(divListaCanti)
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*/
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var divcanto = $('<div />')
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var titolocanto = $('<div class="measure f3 lh-copy text-primary font-weight-lighter titolo-canto" />')
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//<div class="measure f6 lh-copy text-secondary font-weight-lighter labelCanto">
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titolocanto.append(canto)
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divcanto.attr('class', 'canto f6 font-weight-lighter')
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divcanto.attr('style', 'display:none')
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divcanto.attr('id', (cantica + canto).replace(" ", "_"))
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titolocanto.appendTo(divcanto)
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divcanto.appendTo(' .areacanti')
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}
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//divListaCanti.appendTo('#listacanti')
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for (verso of orderedListaVersi) {
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var elementoverso = $('<p />')
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elementoverso.append(verso.numverso + ". " + managePunctuation(verso.verso))
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elementoverso.attr("style", "line-height: 0.5em")
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elementoverso.attr('class', 'f6 font-weight-lighter')
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elementoverso.appendTo('#' + cantica + verso.canto.replace(" ", "_"))
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}
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});
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}
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catch (err) {
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console.log(err.message);
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$("#loader").hide();
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};
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};
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});
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