scinote-web/app/assets/javascripts/sitewide/file_preview.js

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/* eslint no-underscore-dangle: ["error", { "allowAfterThis": true }]*/
/* eslint no-use-before-define: ["error", { "functions": false }]*/
/* eslint-disable no-underscore-dangle */
/* global PdfPreview */
var FilePreviewModal = (function() {
'use strict';
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function initPreviewModal() {
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$(document).on('click', '.file-preview-link', function(e) {
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var params = {};
var galleryViewId = $(this).data('gallery-view-id');
e.preventDefault();
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e.stopPropagation();
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if ($(this).closest('.attachments').data('preview')) params.preview = true;
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params.gallery = $(`.file-preview-link[data-gallery-view-id=${galleryViewId}]`)
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.toArray().sort((a, b) => $(a).closest('.asset').css('order') - $(b).closest('.asset').css('order'))
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.map(i => i.dataset.id);
$.get($(this).data('preview-url'), params, function(result) {
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$('#filePreviewModal .modal-content').html(result.html);
$('#filePreviewModal').modal('show');
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$('.modal-backdrop').last().css('z-index', $('#filePreviewModal').css('z-index') - 1);
PdfPreview.initCanvas();
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});
});
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$(document).on('click', '#filePreviewModal .gallery-switcher', function(e) {
e.preventDefault();
e.stopPropagation();
$.get($(this).attr('href'), { gallery: $(this).data('gallery-elements') }, function(result) {
$('#filePreviewModal .modal-content').html(result.html);
PdfPreview.initCanvas();
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});
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});
}
return Object.freeze({
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init: initPreviewModal
});
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}());
FilePreviewModal.init();