H5P.GoToScene = (function () { function GoToScene() { /** * Attach interaction */ this.attach = function () {}; } return GoToScene; })(); ; var H5P = H5P || {}; /** * Constructor. * * @param {Object} params Options for this library. * @param {Number} id Content identifier * @returns {undefined} */ (function ($) { H5P.Image = function (params, id, extras) { H5P.EventDispatcher.call(this); this.extras = extras; if (params.file === undefined || !(params.file instanceof Object)) { this.placeholder = true; } else { this.source = H5P.getPath(params.file.path, id); this.width = params.file.width; this.height = params.file.height; } this.alt = params.alt !== undefined ? params.alt : ''; if (params.title !== undefined) { this.title = params.title; } }; H5P.Image.prototype = Object.create(H5P.EventDispatcher.prototype); H5P.Image.prototype.constructor = H5P.Image; /** * Wipe out the content of the wrapper and put our HTML in it. * * @param {jQuery} $wrapper * @returns {undefined} */ H5P.Image.prototype.attach = function ($wrapper) { var self = this; var source = this.source; if (self.$img === undefined) { if(self.placeholder) { self.$img = $('
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");if(f.tagName=="A"||f.tagName=="DIV"){f.onclick=function(){location.href=j}}}if(n.onFail){var l=n.onFail.call(this);if(typeof l=="string"){f.innerHTML=l}}}}if(h){window[n.id]=document.getElementById(n.id)}i(this,{getRoot:function(){return f},getOptions:function(){return n},getConf:function(){return m},getApi:function(){return f.firstChild}})}if(c){jQuery.tools=jQuery.tools||{version:"3.2.12"};jQuery.tools.flashembed={conf:b};jQuery.fn.flashembed=function(l,f){return this.each(function(){$(this).data("flashembed",flashembed(this,l,f))})}}}();; /** @namespace H5P */ H5P.VideoYouTube = (function ($) { /** * YouTube video player for H5P. * * @class * @param {Array} sources Video files to use * @param {Object} options Settings for the player * @param {Object} l10n Localization strings */ function YouTube(sources, options, l10n) { var self = this; var player; var playbackRate = 1; var id = 'h5p-youtube-' + numInstances; numInstances++; var $wrapper = $(''); var $placeholder = $('', { id: id, text: l10n.loading }).appendTo($wrapper); // Optional placeholder // var $placeholder = $('').appendTo($wrapper); /** * Use the YouTube API to create a new player * * @private */ var create = function () { if (!$placeholder.is(':visible') || player !== undefined) { return; } if (window.YT === undefined) { // Load API first loadAPI(create); return; } if (YT.Player === undefined) { return; } var width = $wrapper.width(); if (width < 200) { width = 200; } var loadCaptionsModule = true; var videoId = getId(sources[0].path); player = new YT.Player(id, { width: width, height: width * (9/16), videoId: videoId, playerVars: { origin: ORIGIN, autoplay: options.autoplay ? 1 : 0, controls: options.controls ? 1 : 0, disablekb: options.controls ? 0 : 1, fs: 0, playlist: options.loop ? videoId : undefined, rel: 0, showinfo: 0, iv_load_policy: 3, wmode: "opaque", start: options.startAt, playsinline: 1 }, events: { onReady: function () { self.trigger('ready'); self.trigger('loaded'); }, onApiChange: function () { if (loadCaptionsModule) { loadCaptionsModule = false; // Always load captions player.loadModule('captions'); } var trackList; try { // Grab tracklist from player trackList = player.getOption('captions', 'tracklist'); } catch (err) {} if (trackList && trackList.length) { // Format track list into valid track options var trackOptions = []; for (var i = 0; i < trackList.length; i++) { trackOptions.push(new H5P.Video.LabelValue(trackList[i].displayName, trackList[i].languageCode)); } // Captions are ready for loading self.trigger('captions', trackOptions); } }, onStateChange: function (state) { if (state.data > -1 && state.data < 4) { // Fix for keeping playback rate in IE11 if (H5P.Video.IE11_PLAYBACK_RATE_FIX && state.data === H5P.Video.PLAYING && playbackRate !== 1) { // YT doesn't know that IE11 changed the rate so it must be reset before it's set to the correct value player.setPlaybackRate(1); player.setPlaybackRate(playbackRate); } // End IE11 fix self.trigger('stateChange', state.data); } }, onPlaybackQualityChange: function (quality) { self.trigger('qualityChange', quality.data); }, onPlaybackRateChange: function (playbackRate) { self.trigger('playbackRateChange', playbackRate.data); }, onError: function (error) { var message; switch (error.data) { case 2: message = l10n.invalidYtId; break; case 100: message = l10n.unknownYtId; break; case 101: case 150: message = l10n.restrictedYt; break; default: message = l10n.unknownError + ' ' + error.data; break; } self.trigger('error', message); } } }); }; /** * Indicates if the video must be clicked for it to start playing. * For instance YouTube videos on iPad must be pressed to start playing. * * @public */ self.pressToPlay = navigator.userAgent.match(/iPad/i) ? true : false; /** * Appends the video player to the DOM. * * @public * @param {jQuery} $container */ self.appendTo = function ($container) { $container.addClass('h5p-youtube').append($wrapper); create(); }; /** * Get list of available qualities. Not available until after play. * * @public * @returns {Array} */ self.getQualities = function () { if (!player || !player.getAvailableQualityLevels) { return; } var qualities = player.getAvailableQualityLevels(); if (!qualities.length) { return; // No qualities } // Add labels for (var i = 0; i < qualities.length; i++) { var quality = qualities[i]; var label = (LABELS[quality] !== undefined ? LABELS[quality] : 'Unknown'); // TODO: l10n qualities[i] = { name: quality, label: LABELS[quality] }; } return qualities; }; /** * Get current playback quality. Not available until after play. * * @public * @returns {String} */ self.getQuality = function () { if (!player || !player.getPlaybackQuality) { return; } var quality = player.getPlaybackQuality(); return quality === 'unknown' ? undefined : quality; }; /** * Set current playback quality. Not available until after play. * Listen to event "qualityChange" to check if successful. * * @public * @params {String} [quality] */ self.setQuality = function (quality) { if (!player || !player.setPlaybackQuality) { return; } player.setPlaybackQuality(quality); }; /** * Start the video. * * @public */ self.play = function () { if (!player || !player.playVideo) { self.on('ready', self.play); return; } player.playVideo(); }; /** * Pause the video. * * @public */ self.pause = function () { self.off('ready', self.play); if (!player || !player.pauseVideo) { return; } player.pauseVideo(); }; /** * Seek video to given time. * * @public * @param {Number} time */ self.seek = function (time) { if (!player || !player.seekTo) { return; } player.seekTo(time, true); }; /** * Get elapsed time since video beginning. * * @public * @returns {Number} */ self.getCurrentTime = function () { if (!player || !player.getCurrentTime) { return; } return player.getCurrentTime(); }; /** * Get total video duration time. * * @public * @returns {Number} */ self.getDuration = function () { if (!player || !player.getDuration) { return; } return player.getDuration(); }; /** * Get percentage of video that is buffered. * * @public * @returns {Number} Between 0 and 100 */ self.getBuffered = function () { if (!player || !player.getVideoLoadedFraction) { return; } return player.getVideoLoadedFraction() * 100; }; /** * Turn off video sound. * * @public */ self.mute = function () { if (!player || !player.mute) { return; } player.mute(); }; /** * Turn on video sound. * * @public */ self.unMute = function () { if (!player || !player.unMute) { return; } player.unMute(); }; /** * Check if video sound is turned on or off. * * @public * @returns {Boolean} */ self.isMuted = function () { if (!player || !player.isMuted) { return; } return player.isMuted(); }; /** * Return the video sound level. * * @public * @returns {Number} Between 0 and 100. */ self.getVolume = function () { if (!player || !player.getVolume) { return; } return player.getVolume(); }; /** * Set video sound level. * * @public * @param {Number} level Between 0 and 100. */ self.setVolume = function (level) { if (!player || !player.setVolume) { return; } player.setVolume(level); }; /** * Get list of available playback rates. * * @public * @returns {Array} available playback rates */ self.getPlaybackRates = function () { if (!player || !player.getAvailablePlaybackRates) { return; } var playbackRates = player.getAvailablePlaybackRates(); if (!playbackRates.length) { return; // No rates, but the array should contain at least 1 } return playbackRates; }; /** * Get current playback rate. * * @public * @returns {Number} such as 0.25, 0.5, 1, 1.25, 1.5 and 2 */ self.getPlaybackRate = function () { if (!player || !player.getPlaybackRate) { return; } return player.getPlaybackRate(); }; /** * Set current playback rate. * Listen to event "playbackRateChange" to check if successful. * * @public * @params {Number} suggested rate that may be rounded to supported values */ self.setPlaybackRate = function (newPlaybackRate) { if (!player || !player.setPlaybackRate) { return; } playbackRate = Number(newPlaybackRate); player.setPlaybackRate(playbackRate); }; /** * Set current captions track. * * @param {H5P.Video.LabelValue} Captions track to show during playback */ self.setCaptionsTrack = function (track) { player.setOption('captions', 'track', track ? {languageCode: track.value} : {}); }; /** * Figure out which captions track is currently used. * * @return {H5P.Video.LabelValue} Captions track */ self.getCaptionsTrack = function () { var track = player.getOption('captions', 'track'); return (track.languageCode ? new H5P.Video.LabelValue(track.displayName, track.languageCode) : null); }; // Respond to resize events by setting the YT player size. self.on('resize', function () { if (!$wrapper.is(':visible')) { return; } if (!player) { // Player isn't created yet. Try again. create(); return; } // Use as much space as possible $wrapper.css({ width: '100%', height: '100%' }); var width = $wrapper[0].clientWidth; var height = options.fit ? $wrapper[0].clientHeight : (width * (9/16)); // Set size $wrapper.css({ width: width + 'px', height: height + 'px' }); player.setSize(width, height); }); } /** * Check to see if we can play any of the given sources. * * @public * @static * @param {Array} sources * @returns {Boolean} */ YouTube.canPlay = function (sources) { return getId(sources[0].path); }; /** * Find id of YouTube video from given URL. * * @private * @param {String} url * @returns {String} YouTube video identifier */ var getId = function (url) { // Has some false positives, but should cover all regular URLs that people can find var matches = url.match(/(?:(?:youtube.com\/(?:attribution_link\?(?:\S+))?(?:v\/|embed\/|watch\/|(?:user\/(?:\S+)\/)?watch(?:\S+)v\=))|(?:youtu.be\/|y2u.be\/))([A-Za-z0-9_-]{11})/i); if (matches && matches[1]) { return matches[1]; } }; /** * Load the IFrame Player API asynchronously. */ var loadAPI = function (loaded) { if (window.onYouTubeIframeAPIReady !== undefined) { // Someone else is loading, hook in var original = window.onYouTubeIframeAPIReady; window.onYouTubeIframeAPIReady = function (id) { loaded(id); original(id); }; } else { // Load the API our self var tag = document.createElement('script'); tag.src = "https://www.youtube.com/iframe_api"; var firstScriptTag = document.getElementsByTagName('script')[0]; firstScriptTag.parentNode.insertBefore(tag, firstScriptTag); window.onYouTubeIframeAPIReady = loaded; } }; /** @constant {Object} */ var LABELS = { highres: '2160p', // Old API support hd2160: '2160p', // (New API) hd1440: '1440p', hd1080: '1080p', hd720: '720p', large: '480p', medium: '360p', small: '240p', tiny: '144p', auto: 'Auto' }; /** @private */ var numInstances = 0; // Extract the current origin (used for security) var ORIGIN = window.location.href.match(/http[s]?:\/\/[^\/]+/); ORIGIN = !ORIGIN || ORIGIN[0] === undefined ? undefined : ORIGIN[0]; // ORIGIN = undefined is needed to support fetching file from device local storage return YouTube; })(H5P.jQuery); // Register video handler H5P.videoHandlers = H5P.videoHandlers || []; H5P.videoHandlers.push(H5P.VideoYouTube); ; /** @namespace H5P */ H5P.VideoPanopto = (function ($) { /** * Panopto video player for H5P. * * @class * @param {Array} sources Video files to use * @param {Object} options Settings for the player * @param {Object} l10n Localization strings */ function Panopto(sources, options, l10n) { var self = this; var player; var playbackRate = 1; var id = 'h5p-panopto-' + numInstances; numInstances++; var $wrapper = $(''); var $placeholder = $('', { id: id, html: '