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File: assets/gallerytypes/blueimpgallery/js/blueimp-gallery-video.js

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File: assets/gallerytypes/blueimpgallery/js/blueimp-gallery-video.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: wgGallery
Image gallery module for XOOPS CMS
Author: By
Last change:
Date: 3 years ago
Size: 5,502 bytes
 

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/* * blueimp Gallery Video Factory JS * https://github.com/blueimp/Gallery * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * https://opensource.org/licenses/MIT */ /* global define, window, document */ ;(function (factory) { 'use strict' if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define(['./blueimp-helper', './blueimp-gallery'], factory) } else { // Browser globals: factory(window.blueimp.helper || window.jQuery, window.blueimp.Gallery) } })(function ($, Gallery) { 'use strict' $.extend(Gallery.prototype.options, { // The class for video content elements: videoContentClass: 'video-content', // The class for video when it is loading: videoLoadingClass: 'video-loading', // The class for video when it is playing: videoPlayingClass: 'video-playing', // The list object property (or data attribute) for the video poster URL: videoPosterProperty: 'poster', // The list object property (or data attribute) for the video sources array: videoSourcesProperty: 'sources' }) var handleSlide = Gallery.prototype.handleSlide $.extend(Gallery.prototype, { handleSlide: function (index) { handleSlide.call(this, index) if (this.playingVideo) { this.playingVideo.pause() } }, videoFactory: function (obj, callback, videoInterface) { var that = this var options = this.options var videoContainerNode = this.elementPrototype.cloneNode(false) var videoContainer = $(videoContainerNode) var errorArgs = [ { type: 'error', target: videoContainerNode } ] var video = videoInterface || document.createElement('video') var url = this.getItemProperty(obj, options.urlProperty) var type = this.getItemProperty(obj, options.typeProperty) var title = this.getItemProperty(obj, options.titleProperty) var altText = this.getItemProperty(obj, this.options.altTextProperty) || title var posterUrl = this.getItemProperty(obj, options.videoPosterProperty) var posterImage var sources = this.getItemProperty(obj, options.videoSourcesProperty) var source var playMediaControl var isLoading var hasControls videoContainer.addClass(options.videoContentClass) if (title) { videoContainerNode.title = title } if (video.canPlayType) { if (url && type && video.canPlayType(type)) { video.src = url } else if (sources) { while (sources.length) { source = sources.shift() url = this.getItemProperty(source, options.urlProperty) type = this.getItemProperty(source, options.typeProperty) if (url && type && video.canPlayType(type)) { video.src = url break } } } } if (posterUrl) { video.poster = posterUrl posterImage = this.imagePrototype.cloneNode(false) $(posterImage).addClass(options.toggleClass) posterImage.src = posterUrl posterImage.draggable = false posterImage.alt = altText videoContainerNode.appendChild(posterImage) } playMediaControl = document.createElement('a') playMediaControl.setAttribute('target', '_blank') if (!videoInterface) { playMediaControl.setAttribute('download', title) } playMediaControl.href = url if (video.src) { video.controls = true ;(videoInterface || $(video)) .on('error', function () { that.setTimeout(callback, errorArgs) }) .on('pause', function () { if (video.seeking) return isLoading = false videoContainer .removeClass(that.options.videoLoadingClass) .removeClass(that.options.videoPlayingClass) if (hasControls) { that.container.addClass(that.options.controlsClass) } delete that.playingVideo if (that.interval) { that.play() } }) .on('playing', function () { isLoading = false videoContainer .removeClass(that.options.videoLoadingClass) .addClass(that.options.videoPlayingClass) if (that.container.hasClass(that.options.controlsClass)) { hasControls = true that.container.removeClass(that.options.controlsClass) } else { hasControls = false } }) .on('play', function () { window.clearTimeout(that.timeout) isLoading = true videoContainer.addClass(that.options.videoLoadingClass) that.playingVideo = video }) $(playMediaControl).on('click', function (event) { that.preventDefault(event) if (isLoading) { video.pause() } else { video.play() } }) videoContainerNode.appendChild( (videoInterface && videoInterface.element) || video ) } videoContainerNode.appendChild(playMediaControl) this.setTimeout(callback, [ { type: 'load', target: videoContainerNode } ]) return videoContainerNode } }) return Gallery })