100 lines
2.8 KiB
JavaScript
100 lines
2.8 KiB
JavaScript
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function mediaModalSetup() {
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/**
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* Gallery modal to view media in large
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*/
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const mediaDataRaw = document.getElementById('project-images-data')
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if (mediaDataRaw == null) return;
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const mediaData = JSON.parse(mediaDataRaw.textContent)
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console.log('mediaData', mediaData)
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let mediaModal = document.querySelector('#media-modal')
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let mediaModalContent = document.querySelector('#media-modal-content')
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// let mediaModalImage = document.querySelector('#media-modal img')
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// let mediaModalVideo = document.querySelector('#media-modal video')
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// let mediaModalSource = document.querySelector('#media-modal video source')
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// function disableScroll() {
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// // Get the current page scroll position
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// scrollTop = window.pageYOffset || document.documentElement.scrollTop;
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// scrollLeft = window.pageXOffset || document.documentElement.scrollLeft,
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// // if any scroll is attempted, set this to the previous value
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// window.onscroll = function() {
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// window.scrollTo(scrollLeft, scrollTop);
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// };
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// }
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// function enableScroll() {
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// window.onscroll = function() {};
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// }
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let modalCaption = document.getElementById('caption')
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let media = {}
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let fillModal = (m) => {
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mediaModalContent.innerHTML = ""
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let attr = document.createAttribute('src')
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attr.value = m.image
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let el = null
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el = document.createElement('img')
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el.attributes.setNamedItem(attr)
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mediaModalContent.appendChild(el)
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modalCaption.innerText = m.description
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}
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setTimeout(() => {
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mediaModal.style = ''
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}, 500)
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window.openModal = (id) => {
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mediaModal.style.visibility = 'visible'
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mediaModal.style.opacity = 1
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media = mediaData.filter(m => m.id === id)[0]
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fillModal(media)
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//document.body.style.height = '100vh'
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document.body.style.overflow = 'hidden'
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document.body.style.touchAction = 'none'
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setTimeout(() => {
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// const outsideClickListener = event => {
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// if (!mediaModalContent.contains(event.target) && isVisible(mediaModalContent)) {
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// closeModal()
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// document.removeEventListener('click', outsideClickListener)
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// }
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// }
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// document.addEventListener('click', outsideClickListener)
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}, 100)
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}
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const isVisible = elem => !!elem && !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length )
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window.closeModal = () => {
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mediaModal.style.visibility = 'hidden'
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mediaModal.style.opacity = 0
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document.body.style.overflow = 'initial'
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document.body.style.height = 'initial'
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document.body.style.touchAction = 'initial'
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}
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window.navLeft = () => {
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if (mediaData.indexOf(media) === 0) { return; }
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media = mediaData[mediaData.indexOf(media) - 1]
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fillModal(media)
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}
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window.navRight = () => {
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if (mediaData.indexOf(media) + 1 === mediaData.length) { return; }
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media = mediaData[mediaData.indexOf(media) + 1]
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fillModal(media)
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}
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}
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export { mediaModalSetup };
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