87 řádky
2.1 KiB
JavaScript
87 řádky
2.1 KiB
JavaScript
$(function () {
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$(".expandable").click(function () {
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let src_link = $(this).attr("href");
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let is_video = [".mpeg", ".mov", ".mp4", ".webm", ".mkv", ".ogg"].some(
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(ext) => src_link.endsWith(ext)
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);
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if (!is_video) {
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toggle_image($(this), src_link);
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} else {
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toggle_video($(this), src_link);
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}
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$(this).toggleClass("expanded");
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return false;
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});
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});
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function toggle_image(parent, src_link) {
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let expanded = parent.hasClass("expanded");
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let thumb = parent.find(".thumb");
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let src = parent.find(".src");
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if (!expanded) {
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if (src.length === 0) {
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thumb.css("opacity", 0.5);
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parent.append(`<img class="src" src="${src_link}">`);
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let src = parent.find(".src");
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src.hide();
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src.on("load", function () {
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thumb.hide();
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thumb.css("opacity", "");
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src.show();
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});
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} else {
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thumb.hide();
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src.show();
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}
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} else {
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src.hide();
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thumb.show();
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}
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}
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function toggle_video(parent, src_link) {
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let expanded = parent.hasClass("expanded");
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let thumb = parent.find(".thumb");
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let src = parent.parent().find(".src");
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if (!expanded) {
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if (src.length === 0) {
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thumb.css("opacity", 0.5);
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parent.append('<span class="closer">[Zavřít]<br></span>')
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parent.parent().append(
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`<video class="src" src="${src_link}" autoplay="" controls="" loop=""></video>`
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);
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let src = parent.parent().find(".src");
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src.hide();
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src.on("loadstart", function () {
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thumb.hide();
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thumb.css("opacity", "");
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src.show();
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});
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} else {
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thumb.hide();
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src.show();
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src.get(0).play();
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parent.find(".closer").show();
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}
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} else {
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src.get(0).pause();
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src.hide();
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thumb.show();
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parent.find(".closer").hide();
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}
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}
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