/*
* flowplayer.js 3.2.12. The Flowplayer API
*
* Copyright 2009-2011 Flowplayer Oy
*
* This file is part of Flowplayer.
*
* Flowplayer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Flowplayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Flowplayer. If not, see 1){var u=arguments[1],r=(arguments.length==3)?arguments[2]:{};if(typeof u=="string"){u={src:u}}u=j({bgcolor:"#000000",version:[10,1],expressInstall:"http://releases.flowplayer.org/swf/expressinstall.swf",cachebusting:false},u);if(typeof p=="string"){if(p.indexOf(".")!=-1){var t=[];n(o(p),function(){t.push(new b(this,l(u),l(r)))});return new d(t)}else{var s=c(p);return new b(s!==null?s:l(p),l(u),l(r))}}else{if(p){return new b(p,l(u),l(r))}}}return null};j(window.$f,{fireEvent:function(){var q=[].slice.call(arguments);var r=$f(q[0]);return r?r._fireEvent(q.slice(1)):null},addPlugin:function(p,q){b.prototype[p]=q;return $f},each:n,extend:j});if(typeof jQuery=="function"){jQuery.fn.flowplayer=function(r,q){if(!arguments.length||typeof arguments[0]=="number"){var p=[];this.each(function(){var s=$f(this);if(s){p.push(s)}});return arguments.length?p[arguments[0]]:new d(p)}return this.each(function(){$f(this,l(r),q?l(q):{})})}}}();!function(){var h=document.all,j="http://get.adobe.com/flashplayer",c=typeof jQuery=="function",e=/(\d+)[^\d]+(\d+)[^\d]*(\d*)/,b={width:"100%",height:"100%",id:"_"+(""+Math.random()).slice(9),allowfullscreen:true,allowscriptaccess:"always",quality:"high",version:[3,0],onFail:null,expressInstall:null,w3c:false,cachebusting:false};if(window.attachEvent){window.attachEvent("onbeforeunload",function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){}})}function i(m,l){if(l){for(var f in l){if(l.hasOwnProperty(f)){m[f]=l[f]}}}return m}function a(f,n){var m=[];for(var l in f){if(f.hasOwnProperty(l)){m[l]=n(f[l])}}return m}window.flashembed=function(f,m,l){if(typeof f=="string"){f=document.getElementById(f.replace("#",""))}if(!f){return}if(typeof m=="string"){m={src:m}}return new d(f,i(i({},b),m),l)};var g=i(window.flashembed,{conf:b,getVersion:function(){var m,f;try{f=navigator.plugins["Shockwave Flash"].description.slice(16)}catch(o){try{m=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");f=m&&m.GetVariable("$version")}catch(n){try{m=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");f=m&&m.GetVariable("$version")}catch(l){}}}f=e.exec(f);return f?[1*f[1],1*f[(f[1]*1>9?2:3)]*1]:[0,0]},asString:function(l){if(l===null||l===undefined){return null}var f=typeof l;if(f=="object"&&l.push){f="array"}switch(f){case"string":l=l.replace(new RegExp('(["\\\\])',"g"),"\\$1");l=l.replace(/^\s?(\d+\.?\d*)%/,"$1pct");return'"'+l+'"';case"array":return"["+a(l,function(o){return g.asString(o)}).join(",")+"]";case"function":return'"function()"';case"object":var m=[];for(var n in l){if(l.hasOwnProperty(n)){m.push('"'+n+'":'+g.asString(l[n]))}}return"{"+m.join(",")+"}"}return String(l).replace(/\s/g," ").replace(/\'/g,'"')},getHTML:function(o,l){o=i({},o);var n='";return n},isSupported:function(f){return k[0]>f[0]||k[0]==f[0]&&k[1]>=f[1]}});var k=g.getVersion();function d(f,n,m){if(g.isSupported(n.version)){f.innerHTML=g.getHTML(n,m)}else{if(n.expressInstall&&g.isSupported([6,65])){f.innerHTML=g.getHTML(i(n,{src:n.expressInstall}),{MMredirectURL:encodeURIComponent(location.href),MMplayerType:"PlugIn",MMdoctitle:document.title})}else{if(!f.innerHTML.replace(/\s/g,"")){f.innerHTML="Flash version "+n.version+" or greater is required
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Fallback to old. if (params.files !== undefined && params.files[0] !== undefined && params.files[0].copyright !== undefined) { this.copyright = params.files[0].copyright; } else if (params.copyright !== undefined) { this.copyright = params.copyright; } this.on('resize', this.resize, this); } C.prototype = Object.create(H5P.EventDispatcher.prototype); C.prototype.constructor = C; /** * Adds a minimalistic audio player with only "play" and "pause" functionality. * * @param {jQuery} $container Container for the player. * @param {boolean} transparentMode true: the player is only visible when hovering over it; false: player's UI always visible */ C.prototype.addMinimalAudioPlayer = function ($container, transparentMode) { var INNER_CONTAINER = 'h5p-audio-inner'; var AUDIO_BUTTON = 'h5p-audio-minimal-button'; var PLAY_BUTTON = 'h5p-audio-minimal-play'; var PAUSE_BUTTON = 'h5p-audio-minimal-pause'; var self = this; this.$container = $container; self.$inner = $('', { 'class': INNER_CONTAINER + (transparentMode ? ' h5p-audio-transparent' : '') }).appendTo($container); var audioButton = $('', { 'class': AUDIO_BUTTON + " " + PLAY_BUTTON }).appendTo(self.$inner) .click( function () { if (self.audio.paused) { self.play(); } else { self.pause(); } }); //Fit to wrapper if (this.params.fitToWrapper) { audioButton.css({ 'width': '100%', 'height': '100%' }); } // cpAutoplay is passed from coursepresentation if (this.params.autoplay) { self.play(); } //Event listeners that change the look of the player depending on events. self.audio.addEventListener('ended', function () { audioButton.removeClass(PAUSE_BUTTON).addClass(PLAY_BUTTON); }); self.audio.addEventListener('play', function () { audioButton.removeClass(PLAY_BUTTON).addClass(PAUSE_BUTTON); }); self.audio.addEventListener('pause', function () { audioButton.removeClass(PAUSE_BUTTON).addClass(PLAY_BUTTON); }); this.$audioButton = audioButton; //Scale icon to container self.resize(); }; /** * Resizes the audio player icon when the wrapper is resized. */ C.prototype.resize = function () { // Find the smallest value of height and width, and use it to choose the font size. if (this.params.fitToWrapper && this.$container && this.$container.width()) { var w = this.$container.width(); var h = this.$container.height(); if (w < h) { this.$audioButton.css({'font-size': w / 2 + 'px'}); } else { this.$audioButton.css({'font-size': h / 2 + 'px'}); } } }; return C; })(H5P.jQuery); /** * Wipe out the content of the wrapper and put our HTML in it. * * @param {jQuery} $wrapper Our poor container. */ H5P.Audio.prototype.attach = function ($wrapper) { $wrapper.addClass('h5p-audio-wrapper'); // Check if browser supports audio. var audio = document.createElement('audio'); if (audio.canPlayType === undefined) { // Try flash this.attachFlash($wrapper); return; } // Add supported source files. if (this.params.files !== undefined && this.params.files instanceof Object) { for (var i = 0; i < this.params.files.length; i++) { var file = this.params.files[i]; if (audio.canPlayType(file.mime)) { var source = document.createElement('source'); source.src = H5P.getPath(file.path, this.contentId); source.type = file.mime; audio.appendChild(source); } } } if (!audio.children.length) { // Try flash this.attachFlash($wrapper); return; } if (this.endedCallback !== undefined) { audio.addEventListener('ended', this.endedCallback, false); } audio.className = 'h5p-audio'; audio.controls = this.params.controls === undefined ? true : this.params.controls; audio.preload = 'auto'; audio.style.display = 'block'; if (this.params.fitToWrapper === undefined || this.params.fitToWrapper) { audio.style.width = '100%'; if (!this.isRoot()) { // Only set height if this isn't a root audio.style.height = '100%'; } } this.audio = audio; if (this.params.playerMode === 'minimalistic') { audio.controls = false; this.addMinimalAudioPlayer($wrapper, false); } else if (this.params.playerMode === 'transparent') { audio.controls = false; this.addMinimalAudioPlayer($wrapper, true); } else { audio.autoplay = this.params.autoplay === undefined ? false : this.params.autoplay; $wrapper.html(audio); } }; /** * Attaches a flash audio player to the wrapper. * * @param {jQuery} $wrapper Our dear container. */ H5P.Audio.prototype.attachFlash = function ($wrapper) { if (this.params.files !== undefined && this.params.files instanceof Object) { for (var i = 0; i < this.params.files.length; i++) { var file = this.params.files[i]; if (file.mime === 'audio/mpeg' || file.mime === 'audio/mp3') { var audioSource = H5P.getPath(file.path, this.contentId); break; } } } if (audioSource === undefined) { $wrapper.text('No supported audio files found.'); if (this.endedCallback !== undefined) { this.endedCallback(); } return; } var options = { buffering: true, clip: { url: window.location.protocol + '//' + window.location.host + audioSource, autoPlay: this.params.autoplay === undefined ? false : this.params.autoplay, scaling: 'fit' }, plugins: { controls: null } }; if (this.params.controls === undefined || this.params.controls) { options.plugins.controls = { fullscreen: false, autoHide: false }; } if (this.endedCallback !== undefined) { options.clip.onFinish = this.endedCallback; options.clip.onError = this.endedCallback; } this.flowplayer = flowplayer($wrapper[0], { src: "http://releases.flowplayer.org/swf/flowplayer-3.2.16.swf", wmode: "opaque" }, options); }; /** * Stop the audio. TODO: Rename to pause? * * @returns {undefined} */ H5P.Audio.prototype.stop = function () { if (this.flowplayer !== undefined) { this.flowplayer.stop().close().unload(); } if (this.audio !== undefined) { this.audio.pause(); } }; /** * Play */ H5P.Audio.prototype.play = function () { if (this.flowplayer !== undefined) { this.flowplayer.play(); } if (this.audio !== undefined) { this.audio.play(); } }; /** * @public * Pauses the audio. */ H5P.Audio.prototype.pause = function () { if (this.audio !== undefined) { this.audio.pause(); } }; /** * Gather copyright information for the current content. * * @returns {H5P.ContentCopyrights} Copyright information */ H5P.Audio.prototype.getCopyrights = function () { if (this.copyright === undefined) { return; } var info = new H5P.ContentCopyrights(); info.addMedia(new H5P.MediaCopyright(this.copyright)); return info; }; ;