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import {Lightbox} from "./Lightbox"; |
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import * as Util from "../Util"; |
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import {Core} from "../Core"; |
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|
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export class PhotonicPhotoSwipe5 extends Lightbox { |
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constructor() { |
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super(); |
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} |
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|
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soloImages() { |
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const a = document.querySelectorAll('a[href]'); |
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const solos = Array.from(a).filter(elem => /(\.jpg|\.jpeg|\.bmp|\.gif|\.png)/i.test(elem.getAttribute('href'))) |
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.filter(elem => !elem.classList.contains('photonic-lb')); |
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solos.forEach(solo => { |
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solo.classList.add("photonic-photoswipe"); |
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solo.classList.add("photonic-photoswipe-solo"); |
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}); |
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return solos; |
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}; |
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|
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hostedVideo(a) { |
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const html5 = a.getAttribute('href').match(new RegExp(/(\.mp4|\.webm|\.ogg)/i)); |
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let css = a.classList.contains('photonic-lb'); |
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|
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if (html5 !== null && !css) { |
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a.classList.add("photoswipe-html5-video"); |
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let videos = document.querySelector('#photonic-html5-videos'); |
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if (videos === null) { |
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videos = document.createElement('div'); |
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videos.style.display = 'none'; |
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videos.setAttribute('id', 'photonic-html5-videos'); |
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document.body.appendChild(videos); |
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} |
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|
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videos.insertAdjacentHTML('beforeend', '<div id="photonic-html5-video-' + this.videoIndex + '"><video controls preload="none"><source src="' + a.getAttribute('href') + '" type="video/mp4">Your browser does not support HTML5 video.</video></div>'); |
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|
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a.setAttribute('data-html5-href', a.getAttribute('href')); |
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a.setAttribute('href', '#photonic-html5-video-' + this.videoIndex); |
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if (!a.getAttribute('id')) { |
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a.setAttribute('id', 'photonic-html5-video-a-' + this.videoIndex); |
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} |
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this.videoIndex++; |
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} |
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}; |
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|
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changeVideoURL(element, regular, embed) { |
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element.setAttribute('href', embed); |
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}; |
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|
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modifyAdditionalVideoProperties(anchor) { |
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if (anchor != null && anchor instanceof Element && anchor.tagName === 'A') { |
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if (anchor.classList.contains('photoswipe5-video')) { |
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anchor.classList.remove('photoswipe5-video'); |
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anchor.classList.add('photoswipe-video'); |
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} |
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|
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if (anchor.getAttribute('id') == null) { |
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anchor.setAttribute('id', 'photonic-photoswipe-video-' + this.videoIndex); |
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this.videoIndex++; |
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} |
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} |
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} |
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|
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setLightboxCaption(lightbox) { |
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const self = this; |
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lightbox.on('uiRegister', function() { |
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lightbox.pswp.ui.registerElement({ |
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name: 'custom-caption', |
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order: 9, |
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isButton: false, |
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appendTo: 'root', |
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html: 'View', |
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onInit: (el, pswp) => { |
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lightbox.pswp.on('change', () => { |
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const currSlideElement = lightbox.pswp.currSlide.data.element; |
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let captionHTML = ''; |
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if (currSlideElement) { |
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const hiddenCaption = Util.HTMLSanitizer.SanitizeHTML(currSlideElement.getAttribute('data-title')); |
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if (hiddenCaption) { |
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captionHTML = hiddenCaption; |
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} |
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else if (currSlideElement.getAttribute('title')) { |
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captionHTML = Util.getText(currSlideElement.getAttribute('title')); |
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} |
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else { |
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captionHTML = Util.getText(currSlideElement.querySelector('img').getAttribute('alt')); |
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} |
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} |
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|
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if (captionHTML) { |
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el.innerHTML = '<div class="photonic-pswp-caption">' + captionHTML + '</div>'; |
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} |
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else { |
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el.innerHTML = ''; |
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} |
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}); |
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} |
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}); |
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|
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lightbox.pswp.ui.registerElement({ |
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name: 'download-button', |
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order: 8, |
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isButton: true, |
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tagName: 'a', |
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|
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// SVG with outline |
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html: { |
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isCustomSVG: true, |
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inner: '<path d="M18.62 17.09V19H5.38v-1.91zm-2.97-6.96L17 11.45l-5 4.87-5-4.87 1.36-1.32 2.68 2.64V5h1.92v7.77z" id="pswp__icn-download"/>', |
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outlineID: 'pswp__icn-download' |
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}, |
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|
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onInit: (el, pswp) => { |
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el.setAttribute('download', ''); |
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el.setAttribute('target', '_blank'); |
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el.setAttribute('rel', 'noopener'); |
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|
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pswp.on('change', () => { |
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if (pswp.currSlide.data.element) { |
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el.href = pswp.currSlide.data.element.getAttribute('data-photonic-download') ? pswp.currSlide.data.element.getAttribute('data-photonic-download') : pswp.currSlide.data.src; |
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} |
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}); |
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} |
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}); |
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|
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lightbox.pswp.ui.registerElement({ |
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name: 'social-sharing', |
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order: 7, |
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isButton: false, |
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html: 'Share', |
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onInit: (el, pswp) => { |
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lightbox.pswp.on('change', () => { |
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if (Photonic_JS.social_media) { |
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const currSlideElement = lightbox.pswp.currSlide.data.element; |
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let url = location.href; |
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if (currSlideElement) { |
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let title = Util.getText(currSlideElement.getAttribute('data-title')); |
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let image = currSlideElement.href; |
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const social = self.socialIcons.replace(/{photonic_share_link}/g, encodeURIComponent(url)) |
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.replace(/{photonic_share_title}/g, encodeURIComponent(title)) |
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.replace(/{photonic_share_image}/g, encodeURIComponent(image)); |
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el.innerHTML = '<div class="photonic-pswp-social">' + social + '</div>'; |
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} |
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} |
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else { |
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el.innerHTML = ''; |
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} |
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}); |
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} |
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}); |
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}); |
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} |
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|
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initialize(selector) { |
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this.handleSolos(); |
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const self = this; |
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|
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let selection; |
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if (selector == null) { |
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selection = document.querySelectorAll('.photonic-level-1-container'); |
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} |
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else if (selector instanceof NodeList) { |
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selection = selector; |
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} |
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else if (selector instanceof Element) { |
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selection = [selector]; |
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} |
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else { |
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selection = document.querySelectorAll(selector); |
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} |
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|
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selection.forEach(function (current) { |
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const galleryId = current.getAttribute('id'); |
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|
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const lightbox = new PhotoSwipeLightbox({ |
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gallery: '#' + galleryId, |
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children: 'a.photonic-lb', |
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pswpModule: PhotoSwipe, |
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}); |
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|
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lightbox.on('itemData', (e) => { |
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let thumbnail = e.itemData.element; |
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if (thumbnail && thumbnail.dataset.photonicMediaType === 'video') { |
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let href = thumbnail.getAttribute('href'); |
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let html = document.querySelector(href).cloneNode(true); |
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html.removeAttribute('id'); |
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html.classList.add('photonic-video'); |
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e.itemData = { |
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html: html.outerHTML |
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} |
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} |
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|
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self.setHash(thumbnail); |
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}); |
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|
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lightbox.on('close', () => { |
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self.unsetHash(); |
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}); |
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|
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self.setLightboxCaption(lightbox); |
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|
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lightbox.init(); |
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}); |
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|
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document.querySelectorAll('.photonic-photoswipe-solo').forEach((current, idx) => { |
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const href = current.href; |
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let itemData = { |
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src: href |
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}; |
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if (current.getAttribute('data-pswp-width') && current.getAttribute('data-pswp-height')) { |
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itemData.width = current.getAttribute('data-pswp-width'); |
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itemData.height = current.getAttribute('data-pswp-height'); |
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} |
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|
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const lightbox = new PhotoSwipeLightbox({ |
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dataSource: [ |
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itemData |
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], |
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pswpModule: PhotoSwipe, |
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}); |
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|
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lightbox.on('beforeOpen', (e) => { |
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const { pswp } = lightbox; |
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|
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let itemWidth, itemHeight; |
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|
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function soloImageDim() { |
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return new Promise(resolve => { |
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const img = new Image(); |
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|
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img.onload = () => { |
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itemWidth = img.naturalWidth; |
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itemHeight = img.naturalHeight; |
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resolve(); |
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}; |
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|
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img.src = href; |
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}); |
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} |
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|
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async function waitForDim() { |
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await soloImageDim(); |
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} |
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|
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waitForDim().then(() => { |
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pswp.options.dataSource = [ |
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{ |
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src: href, |
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width: itemWidth, |
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height: itemHeight, |
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}, |
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]; |
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pswp.refreshSlideContent(pswp.currSlide.index); |
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}); |
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}); |
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|
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self.setLightboxCaption(lightbox); |
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|
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lightbox.init(); |
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current.onclick = (e) => { |
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e.preventDefault(); |
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lightbox.loadAndOpen(0); |
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}; |
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}); |
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|
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document.querySelectorAll('.photoswipe-video, .photoswipe-html5-video').forEach((current, idx) => { |
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const href = current.href; |
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const anchorId = current.getAttribute('id'); |
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|
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const lightbox = new PhotoSwipeLightbox({ |
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gallery: '#' + anchorId, |
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pswpModule: PhotoSwipe, |
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}); |
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|
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let html; |
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if (current.classList.contains('photoswipe-video')) { |
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html = '<div class="photonic-video"><iframe class="pswp__video" width="640" height="480" src="' + href + '" frameborder="0" allowfullscreen></iframe></div>'; |
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} |
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else { |
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html = document.querySelector(current.getAttribute('href')).cloneNode(true); |
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html.removeAttribute('id'); |
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html.classList.add('photonic-video'); |
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html = html.outerHTML; |
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} |
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|
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lightbox.on('itemData', (e) => { |
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e.itemData = { |
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html: html |
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}; |
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}); |
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|
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self.setLightboxCaption(lightbox); |
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|
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lightbox.init(); |
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}); |
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} |
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|
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initializeForNewContainer(containerId) { |
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this.initialize(containerId); |
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} |
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} |
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|
