diff --git a/assets/js/docs.js b/assets/js/docs.js index 010fe06f..3527a8b2 100644 --- a/assets/js/docs.js +++ b/assets/js/docs.js @@ -4,14 +4,9 @@ /*global simpleMedia, templates */ -// Register a callback -simpleMedia.on("setup", function() { - //console.log(this); -}); - -//execute shout +// Setup the player simpleMedia.setup({ - //debug: true, + debug: true, title: "Video demo", html: templates.controls.render({}) }); \ No newline at end of file diff --git a/assets/js/simple-media.js b/assets/js/simple-media.js index a8b36a0a..3df0fbb4 100644 --- a/assets/js/simple-media.js +++ b/assets/js/simple-media.js @@ -8,15 +8,12 @@ /*global ActiveXObject*/ -(function(api){ +(function (api) { "use strict"; // Globals var fullscreen, config; - // Object cache - var player = {}; - // Handler cache var handlers = {}; @@ -69,7 +66,7 @@ // Credits: http://paypal.github.io/accessible-html5-video-player/ // Unfortunately, due to scattered support, browser sniffing is required - function browserSniff() { + function _browserSniff() { var nAgt = navigator.userAgent, browserName = navigator.appName, fullVersion = ""+parseFloat(navigator.appVersion), @@ -130,60 +127,14 @@ // Return data return [browserName, majorVersion]; } - // Utilities for caption time codes - function video_timecode_min(tc) { - var tcpair = []; - tcpair = tc.split(" --> "); - return videosub_tcsecs(tcpair[0]); - } - function video_timecode_max(tc) { - var tcpair = []; - tcpair = tc.split(" --> "); - return videosub_tcsecs(tcpair[1]); - } - function videosub_tcsecs(tc) { - if (tc === null || tc === undefined) { - return 0; - } - else { - var tc1 = [], - tc2 = [], - seconds; - tc1 = tc.split(","); - tc2 = tc1[0].split(":"); - seconds = Math.floor(tc2[0]*60*60) + Math.floor(tc2[1]*60) + Math.floor(tc2[2]); - return seconds; - } - } - // For "manual" captions, adjust caption position when play time changed (via rewind, clicking progress bar, etc.) - // http://paypal.github.io/accessible-html5-video-player/ - function adjustManualCaptions(player) { - player.subcount = 0; - while (video_timecode_max(player.captions[player.subcount][0]) < player.media.currentTime.toFixed(1)) { - player.subcount++; - if (player.subcount > player.captions.length-1) { - player.subcount = player.captions.length-1; - break; - } - } - } - // Display captions container and button (for initialization) - function showCaptions(player) { - player.container.className += " " + config.classes.captions.enabled; - - if (config.captions.defaultActive) { - player.container.className += " " + config.classes.captions.active; - player.buttons.captions.setAttribute("checked", "checked"); - } - } - + // Replace all - function replaceAll(string, find, replace) { + function _replaceAll(string, find, replace) { return string.replace(new RegExp(find.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1"), "g"), replace); } // Wrap an element - function wrap(elements, wrapper) { + function _wrap(elements, wrapper) { // Convert `elms` to an array, if necessary. if (!elements.length) { elements = [elements]; @@ -214,6 +165,24 @@ } } + // Toggle class on an element + function _toggleClass(element, name, state) { + if(element){ + if(element.classList) { + element.classList[state ? "add" : "remove"](name); + } + else { + var className = (" " + element.className + " ").replace(/\s+/g, " ").replace(" " + name + " ", ""); + element.className = className + (state ? " " + name : "") + } + } + } + + // Bind event + function _on(element, event, callback) { + element.addEventListener(event, callback, false); + } + // Get click position relative to parent // http://www.kirupa.com/html5/getting_mouse_click_position.htm function _getClickPosition(event) { @@ -321,407 +290,389 @@ return fullscreen; } - // Our internal function that executes handlers with a given name - function executeHandlers(eventName){ - // Get all handlers with the selected name - var handler = handlers[eventName] || [], - len = handler.length, - i; - - // Execute each - for(i = 0; i< len; i++){ - // You can use apply to specify what "this" and parameters the callback gets - handler[i].apply(player.media,[]); - } - } + // Player instance + function Player(container) { + var player = this; + player.container = container; + // Captions functions + // Credits: http://paypal.github.io/accessible-html5-video-player/ - // Insert controls - function injectControls() { - // Insert custom video controls - if (config.debug) { - console.log("Injecting custom controls"); - } - - // Use specified html - // Need to do a default? - var html = config.html; - - // Replace aria label instances - html = replaceAll(html, "{aria-label}", config.playAriaLabel); - - // Replace all id references - html = replaceAll(html, "{id}", player.random); - - // Inject into the container - player.container.insertAdjacentHTML("beforeend", html); - } - - // Find all elements - function getElements(selector) { - return player.container.querySelectorAll(selector); - } - - // Find a single element - function getElement(selector) { - return getElements(selector)[0]; - } - - // Find the UI controls and store references - function findElements() { - player.controls = getElement(config.selectors.controls); - - // Buttons - player.buttons = {}; - player.buttons.play = getElement(config.selectors.buttons.play); - player.buttons.pause = getElement(config.selectors.buttons.pause); - player.buttons.restart = getElement(config.selectors.buttons.restart); - player.buttons.rewind = getElement(config.selectors.buttons.rewind); - player.buttons.forward = getElement(config.selectors.buttons.forward); - player.buttons.mute = getElement(config.selectors.buttons.mute); - player.buttons.captions = getElement(config.selectors.buttons.captions); - player.buttons.fullscreen = getElement(config.selectors.buttons.fullscreen); - - // Progress - player.progress = {}; - player.progress.bar = getElement(config.selectors.progress); - player.progress.text = player.progress.bar.getElementsByTagName("span")[0]; - - // Volume - player.volume = getElement(config.selectors.buttons.volume); - - // Timing - player.duration = getElement(config.selectors.duration); - player.seekTime = getElements(config.selectors.seekTime); - } - - // Play media - function play() { - player.media.play(); - player.container.className = player.container.className.replace(config.classes.stopped, config.classes.playing); - } - - // Pause media - function pause() { - player.media.pause(); - player.container.className = player.container.className.replace(config.classes.playing, config.classes.stopped); - } - - // Restart playback - function restart() { - // Move to beginning - player.media.currentTime = 0; - - // Special handling for "manual" captions - if (!player.isTextTracks) { + // For "manual" captions, adjust caption position when play time changed (via rewind, clicking progress bar, etc.) + function _adjustManualCaptions() { player.subcount = 0; - } - - // Play and ensure the play button is in correct state - play(); - } - - // Set volume - function setVolume() { - player.volume.value = config.volume; - player.media.volume = parseFloat(config.volume / 10); - checkMute(); - } - - // Check mute state - function checkMute() { - if(player.media.volume === 0 || player.media.muted) { - player.container.className += " " + config.classes.muted; - } - else { - player.container.className = player.container.className.replace(config.classes.muted, ""); - } - } - - // Setup media - function setupMedia() { - player.media = player.container.querySelectorAll("audio, video")[0]; - - // If there's no media, bail - if(!player.media) { - console.error("No audio or video element found!"); - return false; - } - - // If there's no autoplay attribute, assume the video is stopped - if(player.media.getAttribute("autoplay") === null) { - player.container.className += " " + config.classes.stopped; - } - - // Remove native video controls - player.media.removeAttribute("controls"); - - // Set type - player.type = (player.media.tagName.toLowerCase() == "video" ? "video" : "audio"); - - // Inject the player wrapper - if(player.type === "video") { - // Create the wrapper div - var wrapper = document.createElement("div"); - wrapper.setAttribute("class", config.classes.videoContainer); - - // Wrap the video in a container - wrap(player.media, wrapper); - - // Cache the container - player.videoContainer = wrapper; - } - } - - // Setup captions - function setupCaptions() { - if(player.type === "video") { - // Inject the container - player.videoContainer.insertAdjacentHTML("afterbegin", "
"); - - // Cache selector - player.captionsContainer = getElement(config.selectors.captions); - - // Determine if HTML5 textTracks is supported - player.isTextTracks = false; - if (player.media.textTracks) { - player.isTextTracks = true; - } - - // Get URL of caption file if exists - var captionSrc = "", - kind, - children = player.media.childNodes; - - for (var i = 0; i < children.length; i++) { - if (children[i].nodeName.toLowerCase() === "track") { - kind = children[i].getAttribute("kind"); - if (kind === "captions") { - captionSrc = children[i].getAttribute("src"); - } + while (_timecodeMax(player.captions[player.subcount][0]) < player.media.currentTime.toFixed(1)) { + player.subcount++; + if (player.subcount > player.captions.length-1) { + player.subcount = player.captions.length-1; + break; } } + } + // Display captions container and button (for initialization) + function _showCaptions() { + _toggleClass(player.container, config.classes.captions.enabled, true); - // Record if caption file exists or not - player.captionExists = true; - if (captionSrc === "") { - player.captionExists = false; - if (config.debug) { - console.log("No caption track found."); - } + if (config.captions.defaultActive) { + _toggleClass(player.container, config.classes.captions.active, true); + player.buttons.captions.setAttribute("checked", "checked"); + } + } + // Utilities for caption time codes + function _timecodeMin(tc) { + var tcpair = []; + tcpair = tc.split(" --> "); + return _subTcSecs(tcpair[0]); + } + function _timecodeMax(tc) { + var tcpair = []; + tcpair = tc.split(" --> "); + return _subTcSecs(tcpair[1]); + } + function _subTcSecs(tc) { + if (tc === null || tc === undefined) { + return 0; } else { - if (config.debug) { - console.log("Caption track found; URI: " + captionSrc); - } + var tc1 = [], + tc2 = [], + seconds; + tc1 = tc.split(","); + tc2 = tc1[0].split(":"); + seconds = Math.floor(tc2[0]*60*60) + Math.floor(tc2[1]*60) + Math.floor(tc2[2]); + return seconds; + } + } + + // Find all elements + function _getElements(selector) { + return player.container.querySelectorAll(selector); + } + + // Find a single element + function _getElement(selector) { + return _getElements(selector)[0]; + } + + // Insert controls + function _injectControls() { + // Insert custom video controls + if (config.debug) { + console.log("Injecting custom controls"); } - // If no caption file exists, hide container for caption text - if (!player.captionExists) { - player.container.className = player.container.className.replace(config.classes.captions.enabled, ""); + // Use specified html + // Need to do a default? + var html = config.html; + + // Replace aria label instances + html = _replaceAll(html, "{aria-label}", config.playAriaLabel); + + // Replace all id references + html = _replaceAll(html, "{id}", player.random); + + // Inject into the container + player.container.insertAdjacentHTML("beforeend", html); + } + + // Find the UI controls and store references + function _findElements() { + player.controls = _getElement(config.selectors.controls); + + // Buttons + player.buttons = {}; + player.buttons.play = _getElement(config.selectors.buttons.play); + player.buttons.pause = _getElement(config.selectors.buttons.pause); + player.buttons.restart = _getElement(config.selectors.buttons.restart); + player.buttons.rewind = _getElement(config.selectors.buttons.rewind); + player.buttons.forward = _getElement(config.selectors.buttons.forward); + player.buttons.mute = _getElement(config.selectors.buttons.mute); + player.buttons.captions = _getElement(config.selectors.buttons.captions); + player.buttons.fullscreen = _getElement(config.selectors.buttons.fullscreen); + + // Progress + player.progress = {}; + player.progress.bar = _getElement(config.selectors.progress); + player.progress.text = player.progress.bar.getElementsByTagName("span")[0]; + + // Volume + player.volume = _getElement(config.selectors.buttons.volume); + + // Timing + player.duration = _getElement(config.selectors.duration); + player.seekTime = _getElements(config.selectors.seekTime); + } + + // Setup media + function _setupMedia() { + player.media = player.container.querySelectorAll("audio, video")[0]; + + // If there's no media, bail + if(!player.media) { + console.error("No audio or video element found!"); + return false; } - // If caption file exists, process captions - else { - var track = {}, tracks, j; + // If there's no autoplay attribute, assume the video is stopped + _toggleClass(player.container, config.classes.stopped, (player.media.getAttribute("autoplay") === null)); - // If IE 10/11 or Firefox 31+ or Safari 7+, don"t use native captioning (still doesn"t work although they claim it"s now supported) - if ((player.browserName === "IE" && player.browserMajorVersion === 10) || - (player.browserName === "IE" && player.browserMajorVersion === 11) || - (player.browserName === "Firefox" && player.browserMajorVersion >= 31) || - (player.browserName === "Safari" && player.browserMajorVersion >= 7)) { - if (config.debug) { - console.log("Detected IE 10/11 or Firefox 31+ or Safari 7+"); - } - // set to false so skips to "manual" captioning - player.isTextTracks = false; - - // turn off native caption rendering to avoid double captions [doesn"t work in Safari 7; see patch below] - track = {}; - tracks = player.media.textTracks; - for (j=0; j < tracks.length; j++) { - track = player.media.textTracks[j]; - track.mode = "hidden"; - } + // Remove native video controls + player.media.removeAttribute("controls"); + + // Set type + player.type = (player.media.tagName.toLowerCase() == "video" ? "video" : "audio"); + + // Inject the player wrapper + if(player.type === "video") { + // Create the wrapper div + var wrapper = document.createElement("div"); + wrapper.setAttribute("class", config.classes.videoContainer); + + // Wrap the video in a container + _wrap(player.media, wrapper); + + // Cache the container + player.videoContainer = wrapper; + } + } + + // Setup captions + function _setupCaptions() { + if(player.type === "video") { + // Inject the container + player.videoContainer.insertAdjacentHTML("afterbegin", ""); + + // Cache selector + player.captionsContainer = _getElement(config.selectors.captions); + + // Determine if HTML5 textTracks is supported + player.isTextTracks = false; + if (player.media.textTracks) { + player.isTextTracks = true; } - // Rendering caption tracks - native support required - http://caniuse.com/webvtt - if (player.isTextTracks) { - if (config.debug) { - console.log("textTracks supported"); - } - showCaptions(player); + // Get URL of caption file if exists + var captionSrc = "", + kind, + children = player.media.childNodes; - track = {}; - tracks = player.media.textTracks; - for (j=0; j < tracks.length; j++) { - track = player.media.textTracks[j]; - track.mode = "hidden"; - if (track.kind === "captions") { - track.addEventListener("cuechange",function() { - if (this.activeCues[0]) { - if (this.activeCues[0].hasOwnProperty("text")) { - player.captionsContainer.innerHTML = this.activeCues[0].text; - } - } - },false); + for (var i = 0; i < children.length; i++) { + if (children[i].nodeName.toLowerCase() === "track") { + kind = children[i].getAttribute("kind"); + if (kind === "captions") { + captionSrc = children[i].getAttribute("src"); } } } - // Caption tracks not natively supported + + // Record if caption file exists or not + player.captionExists = true; + if (captionSrc === "") { + player.captionExists = false; + if (config.debug) { + console.log("No caption track found."); + } + } else { if (config.debug) { - console.log("textTracks not supported so rendering captions manually"); + console.log("Caption track found; URI: " + captionSrc); } - showCaptions(player); + } - // Render captions from array at appropriate time - player.currentCaption = ""; - player.subcount = 0; - player.captions = []; + // If no caption file exists, hide container for caption text + if (!player.captionExists) { + _toggleClass(player.container, config.classes.captions.enabled); + } + // If caption file exists, process captions + else { + var track = {}, tracks, j; - player.media.addEventListener("timeupdate", function() { - // Check if the next caption is in the current time range - if (player.media.currentTime.toFixed(1) > video_timecode_min(player.captions[player.subcount][0]) && - player.media.currentTime.toFixed(1) < video_timecode_max(player.captions[player.subcount][0])) { - player.currentCaption = player.captions[player.subcount][1]; + // If IE 10/11 or Firefox 31+ or Safari 7+, don"t use native captioning (still doesn"t work although they claim it"s now supported) + if ((player.browserName === "IE" && player.browserMajorVersion === 10) || + (player.browserName === "IE" && player.browserMajorVersion === 11) || + (player.browserName === "Firefox" && player.browserMajorVersion >= 31) || + (player.browserName === "Safari" && player.browserMajorVersion >= 7)) { + if (config.debug) { + console.log("Detected IE 10/11 or Firefox 31+ or Safari 7+"); } - // Is there a next timecode? - if (player.media.currentTime.toFixed(1) > video_timecode_max(player.captions[player.subcount][0]) && - player.subcount < (player.captions.length-1)) { - player.subcount++; + // set to false so skips to "manual" captioning + player.isTextTracks = false; + + // turn off native caption rendering to avoid double captions [doesn"t work in Safari 7; see patch below] + track = {}; + tracks = player.media.textTracks; + for (j=0; j < tracks.length; j++) { + track = player.media.textTracks[j]; + track.mode = "hidden"; } - // Render the caption - player.captionsContainer.innerHTML = player.currentCaption; - }, false); + } - if (captionSrc !== "") { - // Create XMLHttpRequest Object - var xhr; - if (window.XMLHttpRequest) { - xhr = new XMLHttpRequest(); - } - else if (window.ActiveXObject) { // IE8 - xhr = new ActiveXObject("Microsoft.XMLHTTP"); + // Rendering caption tracks - native support required - http://caniuse.com/webvtt + if (player.isTextTracks) { + if (config.debug) { + console.log("textTracks supported"); } - xhr.onreadystatechange = function() { - if (xhr.readyState === 4) { - if (xhr.status === 200) { - if (config.debug) { - console.log("xhr = 200"); - } - - player.captions = []; - var records = [], - record, - req = xhr.responseText; - records = req.split("\n\n"); - for (var r=0; r < records.length; r++) { - record = records[r]; - player.captions[r] = []; - player.captions[r] = record.split("\n"); - } - // Remove first element ("VTT") - player.captions.shift(); + _showCaptions(player); - if (config.debug) { - console.log("Successfully loaded the caption file via ajax."); + track = {}; + tracks = player.media.textTracks; + for (j=0; j < tracks.length; j++) { + track = player.media.textTracks[j]; + track.mode = "hidden"; + if (track.kind === "captions") { + _on(track, "cuechange",function() { + if (this.activeCues[0]) { + if (this.activeCues[0].hasOwnProperty("text")) { + player.captionsContainer.innerHTML = this.activeCues[0].text; + } } - } else { - if (config.debug) { - console.log("There was a problem loading the caption file via ajax."); + }); + } + } + } + // Caption tracks not natively supported + else { + if (config.debug) { + console.log("textTracks not supported so rendering captions manually"); + } + _showCaptions(player); + + // Render captions from array at appropriate time + player.currentCaption = ""; + player.subcount = 0; + player.captions = []; + + _on(player.media, "timeupdate", function() { + // Check if the next caption is in the current time range + if (player.media.currentTime.toFixed(1) > _timecodeMin(player.captions[player.subcount][0]) && + player.media.currentTime.toFixed(1) < _timecodeMax(player.captions[player.subcount][0])) { + player.currentCaption = player.captions[player.subcount][1]; + } + // Is there a next timecode? + if (player.media.currentTime.toFixed(1) > _timecodeMax(player.captions[player.subcount][0]) && + player.subcount < (player.captions.length-1)) { + player.subcount++; + } + // Render the caption + player.captionsContainer.innerHTML = player.currentCaption; + }); + + if (captionSrc !== "") { + // Create XMLHttpRequest Object + var xhr; + if (window.XMLHttpRequest) { + xhr = new XMLHttpRequest(); + } + else if (window.ActiveXObject) { // IE8 + xhr = new ActiveXObject("Microsoft.XMLHTTP"); + } + xhr.onreadystatechange = function() { + if (xhr.readyState === 4) { + if (xhr.status === 200) { + if (config.debug) { + console.log("xhr = 200"); + } + + player.captions = []; + var records = [], + record, + req = xhr.responseText; + records = req.split("\n\n"); + for (var r=0; r < records.length; r++) { + record = records[r]; + player.captions[r] = []; + player.captions[r] = record.split("\n"); + } + // Remove first element ("VTT") + player.captions.shift(); + + if (config.debug) { + console.log("Successfully loaded the caption file via ajax."); + } + } + else { + if (config.debug) { + console.log("There was a problem loading the caption file via ajax."); + } } } } + xhr.open("get", captionSrc, true); + xhr.send(); } - xhr.open("get", captionSrc, true); - xhr.send(); } - } - // If Safari 7, removing track from DOM [see "turn off native caption rendering" above] - if (player.browserName === "Safari" && player.browserMajorVersion === 7) { - if (config.debug) { - console.log("Safari 7 detected; removing track from DOM"); + // If Safari 7, removing track from DOM [see "turn off native caption rendering" above] + if (player.browserName === "Safari" && player.browserMajorVersion === 7) { + if (config.debug) { + console.log("Safari 7 detected; removing track from DOM"); + } + tracks = player.media.getElementsByTagName("track"); + player.media.removeChild(tracks[0]); } - tracks = player.media.getElementsByTagName("track"); - player.media.removeChild(tracks[0]); } } } - } - // Setup seeking - function setupSeeking() { - // Update number of seconds in rewind and fast forward buttons - player.seekTime[0].innerHTML = config.seekInterval; - player.seekTime[1].innerHTML = config.seekInterval; - } + // Setup seeking + function _setupSeeking() { + // Update number of seconds in rewind and fast forward buttons + player.seekTime[0].innerHTML = config.seekInterval; + player.seekTime[1].innerHTML = config.seekInterval; + } - // Setup fullscreen - function setupFullscreen() { - if(player.type === "video" && config.fullscreen.enabled) { - - if(config.debug) { - console.log(fullscreen.supportsFullScreen ? "Fullscreen supported" : "No fullscreen supported"); - } - if(fullscreen.supportsFullScreen) { + // Setup fullscreen + function _setupFullscreen() { + if(player.type === "video" && config.fullscreen.enabled) { + if(config.debug) { - console.log("Fullscreen enabled"); + console.log(fullscreen.supportsFullScreen ? "Fullscreen supported" : "No fullscreen supported"); } + if(fullscreen.supportsFullScreen) { + if(config.debug) { + console.log("Fullscreen enabled"); + } - player.container.className += " " + config.classes.fullscreen.enabled; - } - else if(config.debug) { - console.warn("Fullscreen not supported"); - } - } - } - - // Listen for events - function listeners() { - // Fullscreen - player.buttons.fullscreen.addEventListener("click", function() { - if(!fullscreen.isFullScreen()) { - fullscreen.requestFullScreen(player.container); - } - else { - fullscreen.cancelFullScreen(); - } - }, false); - - // Click video - if(player.type === "video" && config.clickToPause) { - player.videoContainer.addEventListener("click", function() { - if(player.media.paused) { - play(); + _toggleClass(player.container, config.classes.fullscreen.enabled, true); } - else if(player.media.ended) { - restart(); + else if(config.debug) { + console.warn("Fullscreen not supported"); } - else { - pause(); - } - }, false); + } } - // Play - player.buttons.play.addEventListener("click", function() { - play(); - player.buttons.pause.focus(); - }, false); + // Play media + function _play() { + player.media.play(); - // Pause - player.buttons.pause.addEventListener("click", function() { - pause(); - player.buttons.play.focus(); - }, false); + _toggleClass(player.container, config.classes.stopped); + _toggleClass(player.container, config.classes.playing, true); + } - // Restart - player.buttons.restart.addEventListener("click", restart, false); + // Pause media + function _pause() { + player.media.pause(); + + _toggleClass(player.container, config.classes.playing); + _toggleClass(player.container, config.classes.stopped, true); + } + + // Restart playback + function _restart() { + // Move to beginning + player.media.currentTime = 0; + + // Special handling for "manual" captions + if (!player.isTextTracks) { + player.subcount = 0; + } + + // Play and ensure the play button is in correct state + _play(); + } // Rewind - player.buttons.rewind.addEventListener("click", function() { + function _rewind() { var targetTime = player.media.currentTime - config.seekInterval; if (targetTime < 0) { @@ -732,12 +683,12 @@ } // Special handling for "manual" captions if (!player.isTextTracks && player.type === "video") { - adjustManualCaptions(player); + _adjustManualCaptions(player); } - }, false); + } // Fast forward - player.buttons.forward.addEventListener("click", function() { + function _forward() { var targetTime = player.media.currentTime + config.seekInterval; if (targetTime > player.media.duration) { @@ -748,118 +699,232 @@ } // Special handling for "manual" captions if (!player.isTextTracks && player.type === "video") { - adjustManualCaptions(player); + _adjustManualCaptions(player); } - }, false); + } - // Get the HTML5 range input element and append audio volume adjustment on change - player.volume.addEventListener("change", function() { - config.volume = this.value; - setVolume(); - }, false); - - // Mute - player.buttons.mute.addEventListener("click", function() { - if (player.media.muted === true) { - player.media.muted = false; + // Toggle fullscreen + function _toggleFullscreen() { + if(!fullscreen.isFullScreen()) { + fullscreen.requestFullScreen(player.container); } else { - player.media.muted = true; + fullscreen.cancelFullScreen(); } - checkMute(); - }, false); - - // Duration - player.media.addEventListener("timeupdate", function() { - player.secs = parseInt(player.media.currentTime % 60); - player.mins = parseInt((player.media.currentTime / 60) % 60); - - // Ensure it"s two digits. For example, 03 rather than 3. - player.secs = ("0" + player.secs).slice(-2); - player.mins = ("0" + player.mins).slice(-2); - - // Render - player.duration.innerHTML = player.mins + ":" + player.secs; - }, false); - - // Progress bar - player.media.addEventListener("timeupdate", function() { - player.percent = (100 / player.media.duration) * player.media.currentTime; - - if (player.percent > 0) { - player.progress.bar.value = player.percent; - player.progress.text.innerHTML = player.percent; - } - }, false); - - // Skip when clicking progress bar - player.progress.bar.addEventListener("click", function(event) { - player.pos = _getClickPosition(event).x / this.offsetWidth; - player.media.currentTime = player.pos * player.media.duration; - - // Special handling for "manual" captions - if (!player.isTextTracks && player.type === "video") { - adjustManualCaptions(player); - } - }); - - // Captions - player.buttons.captions.addEventListener("click", function() { - if (this.checked) { - player.container.className += " " + config.classes.captions.active; - } - else { - player.container.className = player.container.className.replace(config.classes.captions.active, ""); - } - }, false); - - // Clear captions at end of video - player.media.addEventListener("ended", function() { - if(player.type === "video") { - player.captionsContainer.innerHTML = ""; - } - player.container.className = player.container.className.replace(config.classes.playing, config.classes.stopped); - }); - } - - function setupPlayer(element) { - player.container = element; - - // Setup media - setupMedia(); - - // Generate random number for id/for attribute values for controls - player.random = Math.floor(Math.random() * (10000)); - - // Inject custom controls - injectControls(); - - // Find the elements - findElements(); + } // Set volume - setVolume(); - - // Setup fullscreen - setupFullscreen(); - - // Captions - setupCaptions(); - - // Seeking - setupSeeking(); - - // Listeners - listeners(); - } - - // Our "on" function which collects handlers - api.on = function(eventName, handler){ - // If no handler collection exists, create one - if(!handlers[eventName]){ - handlers[eventName] = []; + function _setVolume(volume) { + player.volume.value = volume; + player.media.volume = parseFloat(volume / 10); + _checkMute(); + } + + // Mute + function _toggleMute(muted) { + // If the method is called without parameter, toggle based on current value + if(typeof active === "undefined") { + muted = !player.media.muted; + player.buttons.mute.checked = muted; + } + + player.media.muted = muted; + _checkMute(); + } + + // Toggle captions + function _toggleCaptions(active) { + // If the method is called without parameter, toggle based on current value + if(typeof active === "undefined") { + active = (player.container.className.indexOf(config.classes.captions.active) === -1); + player.buttons.captions.checked = active; + } + + if (active) { + _toggleClass(player.container, config.classes.captions.active, true); + } + else { + _toggleClass(player.container, config.classes.captions.active); + } + } + + // Check mute state + function _checkMute() { + _toggleClass(player.container, config.classes.muted, (player.media.volume === 0 || player.media.muted)); + } + + // Listen for events + function _listeners() { + // Fullscreen + _on(player.buttons.fullscreen, "click", _toggleFullscreen); + + // Click video + if(player.type === "video" && config.clickToPause) { + _on(player.videoContainer, "click", function() { + if(player.media.paused) { + _play(); + } + else if(player.media.ended) { + _restart(); + } + else { + _pause(); + } + }); + } + + // Play + _on(player.buttons.play, "click", function() { + _play(); + player.buttons.pause.focus(); + }); + + // Pause + _on(player.buttons.pause, "click", function() { + _pause(); + player.buttons.play.focus(); + }); + + // Restart + _on(player.buttons.restart, "click", _restart); + + // Rewind + _on(player.buttons.rewind, "click", _rewind); + + // Fast forward + _on(player.buttons.forward, "click", _forward); + + // Get the HTML5 range input element and append audio volume adjustment on change + _on(player.volume, "change", function() { + _setVolume(this.value); + }); + + // Mute + _on(player.buttons.mute, "change", function() { + _toggleMute(this.checked); + }); + + // Duration + _on(player.media, "timeupdate", function() { + player.secs = parseInt(player.media.currentTime % 60); + player.mins = parseInt((player.media.currentTime / 60) % 60); + + // Ensure it"s two digits. For example, 03 rather than 3. + player.secs = ("0" + player.secs).slice(-2); + player.mins = ("0" + player.mins).slice(-2); + + // Render + player.duration.innerHTML = player.mins + ":" + player.secs; + }); + + // Progress bar + _on(player.media, "timeupdate", function() { + player.percent = (100 / player.media.duration) * player.media.currentTime; + + if (player.percent > 0) { + player.progress.bar.value = player.percent; + player.progress.text.innerHTML = player.percent; + } + }); + + // Skip when clicking progress bar + _on(player.progress.bar, "click", function(event) { + player.pos = _getClickPosition(event).x / this.offsetWidth; + player.media.currentTime = player.pos * player.media.duration; + + // Special handling for "manual" captions + if (!player.isTextTracks && player.type === "video") { + _adjustManualCaptions(player); + } + }); + + // Captions + _on(player.buttons.captions, "click", function() { + _toggleCaptions(this.checked); + }); + + // Clear captions at end of video + _on(player.media, "ended", function() { + if(player.type === "video") { + player.captionsContainer.innerHTML = ""; + } + _toggleClass(player.container, config.classes.stopped, true); + _toggleClass(player.container, config.classes.playing); + }); + } + + function _init() { + // Setup the fullscreen api + fullscreen = _fullscreen(); + + // Sniff + player.browserInfo = _browserSniff(); + player.browserName = player.browserInfo[0]; + player.browserMajorVersion = player.browserInfo[1]; + + // Debug info + if(config.debug) { + console.log(player.browserName + " " + player.browserMajorVersion); + } + + // If IE8, stop customization (use fallback) + // If IE9, stop customization (use native controls) + if (player.browserName === "IE" && (player.browserMajorVersion === 8 || player.browserMajorVersion === 9) ) { + if(config.debug) { + console.error("Browser not suppported."); + } + return false; + } + + // Set up aria-label for Play button with the title option + if (typeof(config.title) === "undefined" || !config.title.length) { + config.playAriaLabel = "Play"; + } + else { + config.playAriaLabel = "Play " + config.title; + } + + // Setup media + _setupMedia(); + + // Generate random number for id/for attribute values for controls + player.random = Math.floor(Math.random() * (10000)); + + // Inject custom controls + _injectControls(); + + // Find the elements + _findElements(); + + // Set volume + _setVolume(config.volume); + + // Setup fullscreen + _setupFullscreen(); + + // Captions + _setupCaptions(); + + // Seeking + _setupSeeking(); + + // Listeners + _listeners(); + } + + _init(); + + return { + media: player.media, + play: _play, + pause: _pause, + restart: _restart, + rewind: _rewind, + forward: _forward, + setVolume: _setVolume, + toggleMute: _toggleMute, + toggleCaptions: _toggleCaptions } - handlers[eventName].push(handler); } // Expose setup function @@ -868,58 +933,24 @@ config = _extend(defaults, options); // If enabled carry on + // You may want to disable certain UAs etc if(!config.enabled) { return false; } - // Setup the fullscreen api - fullscreen = _fullscreen(); - - // Sniff - player.browserInfo = browserSniff(); - player.browserName = player.browserInfo[0]; - player.browserMajorVersion = player.browserInfo[1]; - - // Debug info - if(config.debug) { - console.log(player.browserName + " " + player.browserMajorVersion); - } - - // If IE8, stop customization (use fallback) - // If IE9, stop customization (use native controls) - if (player.browserName === "IE" && (player.browserMajorVersion === 8 || player.browserMajorVersion === 9) ) { - if(config.debug) { - console.error("Browser not suppported."); - } - return false; - } - - // Set up aria-label for Play button with the title option - if (typeof(config.title) === "undefined" || !config.title.length) { - config.playAriaLabel = "Play"; - } - else { - config.playAriaLabel = "Play " + config.title; - } - - // Get the container and video container - var element = document.querySelector(config.selectors.container); - if(element === null) { - if(config.debug) { - console.error("Selector " + config.selectors.container + " not found!"); - } - return false; - } - setupPlayer(element); - - /*var elements = document.querySelectorAll(config.selectors.container); + // Get the players + var elements = document.querySelectorAll(config.selectors.container); + // Create a player instance for each element for (var i = elements.length - 1; i >= 0; i--) { - setupPlayer(elements[i]); - }*/ + // Get the current element + var element = elements[i]; + + // Setup a player instance + var player = new Player(element); - // Trigger the setup event - executeHandlers("setup"); + // Add the player object to the element + element.player = player; + } } - }(this.simpleMedia = this.simpleMedia || {})); \ No newline at end of file diff --git a/assets/less/docs.less b/assets/less/docs.less index 23814f8b..48676d0e 100644 --- a/assets/less/docs.less +++ b/assets/less/docs.less @@ -35,14 +35,14 @@ html { } body { font-family: "Avenir", "Helvetica Neue", Helvetica, Arial, sans-serif; - .font-size(18); - color: #6D797F; - line-height: 1.5; background: #fff; + .font-size(16); + line-height: 1.5; text-align: center; + color: #6D797F; } -h1 { - .font-size(48); +h1, +h2 { letter-spacing: -.025em; color: #2E3C44; margin: 0 0 10px; @@ -50,16 +50,27 @@ h1 { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } +h1 { + .font-size(48); +} +h2 { + .font-size(32); + margin: 0 0 20px; +} p { margin: 0 0 20px; } header { margin: 40px 0; + + p { + .font-size(18); + } } .example-audio .player, .example-video .player { - margin: 0 auto; + margin: 0 auto 40px; &:fullscreen { max-width: none; diff --git a/dist/css/docs.css b/dist/css/docs.css index a9d1c876..67d86fa5 100644 --- a/dist/css/docs.css +++ b/dist/css/docs.css @@ -1 +1 @@ -/*! normalize.css v2.1.3 | MIT License | git.io/normalize */article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden],template{display:none}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}a{background:0 0}a:focus{outline:dotted thin}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}hr{box-sizing:content-box;height:0}mark{background:#ff0;color:#000}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em}pre{white-space:pre-wrap}q{quotes:"\201C" "\201D" "\2018" "\2019"}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:0}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em 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.player:-moz-full-screen{max-width:none}.example-audio .player:-ms-fullscreen,.example-video .player:-ms-fullscreen{max-width:none}.example-audio .player:fullscreen,.example-video .player:fullscreen{max-width:none}.example-audio .player{max-width:480px}.example-video .player{max-width:1200px} \ No newline at end of file +/*! normalize.css v2.1.3 | MIT License | git.io/normalize */article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden],template{display:none}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}a{background:0 0}a:focus{outline:dotted thin}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px 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.player:fullscreen{max-width:none}.example-audio .player{max-width:480px}.example-video .player{max-width:1200px} \ No newline at end of file diff --git a/dist/js/docs.js b/dist/js/docs.js index af9de668..779edf9e 100644 --- a/dist/js/docs.js +++ b/dist/js/docs.js @@ -1 +1 @@ -var Hogan={};!function(t){function n(t,n,e){var s;return n&&"object"==typeof n&&(void 0!==n[t]?s=n[t]:e&&n.get&&"function"==typeof n.get&&(s=n.get(t))),s}function e(t,n,e,s,a,r){function i(){}function o(){}i.prototype=t,o.prototype=t.subs;var l,u=new i;u.subs=new o,u.subsText={},u.buf="",s=s||{},u.stackSubs=s,u.subsText=r;for(l in n)s[l]||(s[l]=n[l]);for(l in s)u.subs[l]=s[l];a=a||{},u.stackPartials=a;for(l in e)a[l]||(a[l]=e[l]);for(l in a)u.partials[l]=a[l];return u}function s(t){return String(null===t||void 0===t?"":t)}function a(t){return 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a?a.ri(n,e,s):""},rs:function(t,n,e){var s=t[t.length-1];if(!p(s))return e(t,n,this),void 0;for(var a=0;aA simple HTML5 media player
-A simple HTML5 media player
+Using the native <video> element.
+Yep, it does <audio> too.
+A simple HTML5 media player
-