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Fullscreen fallback for older browsers

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This commit is contained in:
Sam Potts 2015-02-19 21:46:45 +11:00
parent d46d40fa17
commit d690560fc2
6 changed files with 131 additions and 76 deletions
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191
assets/js/plyr.js
View File

@ -1,6 +1,6 @@
// ==========================================================================
// Plyr
// plyr.js v1.0.0
// plyr.js v1.0.6
// https://github.com/sampotts/plyr
// ==========================================================================
// Credits: http://paypal.github.io/accessible-html5-video-player/
@ -46,21 +46,30 @@
playing: "playing",
muted: "muted",
captions: {
active: "captions-active",
enabled: "captions-enabled"
enabled: "captions-enabled",
active: "captions-active"
},
fullscreen: {
enabled: "fullscreen-enabled"
enabled: "fullscreen-enabled",
active: "fullscreen-active"
}
},
captions: {
defaultActive: false
},
fullscreen: {
enabled: true
enabled: true,
fallback: true
}
};
// Debugging
function _log(text, error) {
if(config.debug && window.console) {
console[(error ? "error" : "log")](text);
}
}
// Credits: http://paypal.github.io/accessible-html5-video-player/
// Unfortunately, due to scattered support, browser sniffing is required
function _browserSniff() {
@ -180,6 +189,11 @@
element.addEventListener(event, callback, false);
}
// Unbind event
function _off(element, event, callback) {
element.removeEventListener(event, callback, false);
}
// Get click position relative to parent
// http://www.kirupa.com/html5/getting_mouse_click_position.htm
function _getClickPosition(event) {
@ -266,7 +280,9 @@
// Update methods to do something useful
if (fullscreen.supportsFullScreen) {
fullscreen.fullScreenEventName = fullscreen.prefix + "fullscreenchange";
// Yet again Microsoft awesomeness,
// Sometimes the prefix is "ms", sometimes "MS" to keep you on your toes
fullscreen.fullScreenEventName = (fullscreen.prefix == "ms" ? "MSFullscreenChange" : fullscreen.prefix + "fullscreenchange");
fullscreen.isFullScreen = function() {
switch (this.prefix) {
@ -361,12 +377,20 @@
return _getElements(selector)[0];
}
// Determine if we're in an iframe
function _inFrame() {
try {
return window.self !== window.top;
}
catch (e) {
return true;
}
}
// Insert controls
function _injectControls() {
// Insert custom video controls
if (config.debug) {
console.log("Injecting custom controls");
}
_log("Injecting custom controls");
// Use specified html
// Need to do a default?
@ -416,7 +440,7 @@
// If there's no media, bail
if(!player.media) {
console.error("No audio or video element found!");
_log("No audio or video element found!", true);
return false;
}
@ -479,14 +503,10 @@
player.captionExists = true;
if (captionSrc === "") {
player.captionExists = false;
if (config.debug) {
console.log("No caption track found.");
}
_log("No caption track found.");
}
else {
if (config.debug) {
console.log("Caption track found; URI: " + captionSrc);
}
_log("Caption track found; URI: " + captionSrc);
}
// If no caption file exists, hide container for caption text
@ -502,13 +522,13 @@
(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
// Debugging
_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]
// 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++) {
@ -519,9 +539,7 @@
// Rendering caption tracks - native support required - http://caniuse.com/webvtt
if (player.isTextTracks) {
if (config.debug) {
console.log("textTracks supported");
}
_log("textTracks supported");
_showCaptions(player);
track = {};
@ -542,9 +560,7 @@
}
// Caption tracks not natively supported
else {
if (config.debug) {
console.log("textTracks not supported so rendering captions manually");
}
_log("textTracks not supported so rendering captions manually");
_showCaptions(player);
// Render captions from array at appropriate time
@ -589,12 +605,10 @@
// Remove first element ("VTT")
player.captions.shift();
if (config.debug) {
console.log("Successfully loaded the caption file via ajax.");
}
_log("Successfully loaded the caption file via ajax.");
}
else if (config.debug) {
console.error("There was a problem loading the caption file via ajax.");
else {
_log("There was a problem loading the caption file via ajax.", true);
}
}
}
@ -607,10 +621,10 @@
// 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");
}
_log("Safari 7 detected; removing track from DOM");
tracks = player.media.getElementsByTagName("track");
player.media.removeChild(tracks[0]);
}
}
@ -627,15 +641,17 @@
// Setup fullscreen
function _setupFullscreen() {
if(player.type === "video" && config.fullscreen.enabled) {
if(fullscreen.supportsFullScreen) {
if(config.debug) {
console.log("Fullscreen enabled");
}
// Check for native support
var nativeSupport = fullscreen.supportsFullScreen;
if(nativeSupport || (config.fullscreen.fallback && !_inFrame())) {
_log((nativeSupport ? "Native" : "Fallback") + " fullscreen enabled");
// Add styling hook
_toggleClass(player.container, config.classes.fullscreen.enabled, true);
}
else if(config.debug) {
console.warn("Fullscreen not supported");
else {
_log("Fullscreen not supported and fallback disabled.");
}
}
}
@ -714,11 +730,51 @@
// Toggle fullscreen
function _toggleFullscreen() {
if(!fullscreen.isFullScreen()) {
fullscreen.requestFullScreen(player.container);
// Check for native support
var nativeSupport = fullscreen.supportsFullScreen;
// If it's a fullscreen change event, it's probably a native close
if(event.type === fullscreen.fullScreenEventName) {
config.fullscreen.active = fullscreen.isFullScreen();
}
// If there's native support, use it
else if(nativeSupport) {
// Request fullscreen
if(!fullscreen.isFullScreen()) {
fullscreen.requestFullScreen(player.container);
}
// Bail from fullscreen
else {
fullscreen.cancelFullScreen();
}
// Check if we're actually full screen (it could fail)
config.fullscreen.active = fullscreen.isFullScreen();
}
else {
fullscreen.cancelFullScreen();
// Otherwise, it's a simple toggle
config.fullscreen.active = !config.fullscreen.active;
// Bind/unbind escape key
if(config.fullscreen.active) {
_on(document, "keyup", _handleEscapeFullscreen);
document.body.style.overflow = "hidden";
}
else {
_off(document, "keyup", _handleEscapeFullscreen);
document.body.style.overflow = "";
}
}
// Set class hook
_toggleClass(player.container, config.classes.fullscreen.active, config.fullscreen.active);
}
// Bail from faux-fullscreen
function _handleEscapeFullscreen(event) {
// If it's a keypress and not escape, bail
if((event.which || event.charCode || event.keyCode) === 27 && config.fullscreen.active) {
_toggleFullscreen();
}
}
@ -773,24 +829,6 @@
// Listen for events
function _listeners() {
// Fullscreen
_on(player.buttons.fullscreen, "click", _toggleFullscreen);
// Click video
if(player.type === "video" && config.click) {
_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();
@ -825,6 +863,27 @@
_on(player.buttons.mute, "change", function() {
_toggleMute(this.checked);
});
// Fullscreen
_on(player.buttons.fullscreen, "click", _toggleFullscreen);
// Handle user exiting fullscreen by escaping etc
_on(document, fullscreen.fullScreenEventName, _toggleFullscreen);
// Click video
if(player.type === "video" && config.click) {
_on(player.videoContainer, "click", function() {
if(player.media.paused) {
_play();
}
else if(player.media.ended) {
_restart();
}
else {
_pause();
}
});
}
// Duration
_on(player.media, "timeupdate", function() {
@ -885,16 +944,12 @@
player.browserMajorVersion = player.browserInfo[1];
// Debug info
if(config.debug) {
console.log(player.browserName + " " + player.browserMajorVersion);
}
_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.");
}
_log("Browser not suppported.", true);
return false;
}

4
assets/less/docs.less
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@ -130,8 +130,8 @@ a {
.example-video .player {
margin: 0 auto @padding-base;
&:fullscreen,
&-fullscreen {
&-fullscreen,
&.fullscreen-active {
max-width: none;
}
}

6
assets/less/plyr.less
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@ -349,15 +349,15 @@
// Full screen mode
&-fullscreen,
&:fullscreen {
position: absolute;
&.fullscreen-active {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
height: 100%;
width: 100%;
z-index: 999999;
z-index: 10000000;
.player-video-wrapper {
height: 100%;

2
dist/css/docs.css vendored
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@ -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: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"}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 .75em}legend{border:0;padding:0}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}button,input{line-height:normal}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=search]{-webkit-appearance:textfield;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}textarea{overflow:auto;vertical-align:top}table{border-collapse:collapse;border-spacing:0}*,::after,::before{box-sizing:border-box}body{font-family:Avenir,"Helvetica Neue",Helvetica,Arial,sans-serif;background:#fff;line-height:1.5;text-align:center;color:#6D797F}h1,h2{letter-spacing:-.025em;color:#2E3C44;margin:0 0 10px;line-height:1.2;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}h1{font-size:64px;font-size:4rem;color:#3498DB}p,small{margin:0 0 20px}small{display:block;padding:0 10px;font-size:14px;font-size:.9rem}header{padding:20px;margin-bottom:20px}header p{font-size:18px;font-size:1.1rem}@media (min-width:560px){header{padding-top:60px;padding-bottom:60px}}section{padding-bottom:20px}@media (min-width:560px){section{padding-bottom:40px}}a{text-decoration:none;color:#3498db;border-bottom:1px solid currentColor;transition:all .3s ease}a:focus,a:hover{color:#000}a:focus{outline:#343f4a dotted thin;outline-offset:1px}.btn{display:inline-block;padding:10px 30px;background:#3498db;border:0;color:#fff;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;font-weight:600;border-radius:3px}.btn:focus,.btn:hover{color:#fff;background:#258cd1}.example-audio .player{max-width:480px}.example-video .player{max-width:1200px}.example-audio .player,.example-video .player{margin:0 auto 20px}.example-audio .player-fullscreen,.example-audio .player:-webkit-full-screen,.example-video .player-fullscreen,.example-video .player:-webkit-full-screen{max-width:none}.example-audio .player-fullscreen,.example-audio .player:-moz-full-screen,.example-video .player-fullscreen,.example-video .player:-moz-full-screen{max-width:none}.example-audio .player-fullscreen,.example-audio .player:-ms-fullscreen,.example-video .player-fullscreen,.example-video .player:-ms-fullscreen{max-width:none}.example-audio .player-fullscreen,.example-audio .player:fullscreen,.example-video .player-fullscreen,.example-video .player:fullscreen{max-width:none}@font-face{font-family:Avenir;src:url(../../assets/fonts/AvenirLTStd-Medium.woff2) format("woff2"),url(../../assets/fonts/AvenirLTStd-Medium.woff) format("woff"),url(../../assets/fonts/AvenirLTStd-Medium.ttf) format("truetype");font-style:normal;font-weight:400}@font-face{font-family:Avenir;src:url(../../assets/fonts/AvenirLTStd-Heavy.woff2) format("woff2"),url(../../assets/fonts/AvenirLTStd-Heavy.woff) format("woff"),url(../../assets/fonts/AvenirLTStd-Heavy.ttf) format("truetype");font-style:normal;font-weight:600}
/*! 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: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"}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 .75em}legend{border:0;padding:0}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}button,input{line-height:normal}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=search]{-webkit-appearance:textfield;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}textarea{overflow:auto;vertical-align:top}table{border-collapse:collapse;border-spacing:0}*,::after,::before{box-sizing:border-box}body{font-family:Avenir,"Helvetica Neue",Helvetica,Arial,sans-serif;background:#fff;line-height:1.5;text-align:center;color:#6D797F}h1,h2{letter-spacing:-.025em;color:#2E3C44;margin:0 0 10px;line-height:1.2;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}h1{font-size:64px;font-size:4rem;color:#3498DB}p,small{margin:0 0 20px}small{display:block;padding:0 10px;font-size:14px;font-size:.9rem}header{padding:20px;margin-bottom:20px}header p{font-size:18px;font-size:1.1rem}@media (min-width:560px){header{padding-top:60px;padding-bottom:60px}}section{padding-bottom:20px}@media (min-width:560px){section{padding-bottom:40px}}a{text-decoration:none;color:#3498db;border-bottom:1px solid currentColor;transition:all .3s ease}a:focus,a:hover{color:#000}a:focus{outline:#343f4a dotted thin;outline-offset:1px}.btn{display:inline-block;padding:10px 30px;background:#3498db;border:0;color:#fff;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;font-weight:600;border-radius:3px}.btn:focus,.btn:hover{color:#fff;background:#258cd1}.example-audio .player{max-width:480px}.example-video .player{max-width:1200px}.example-audio .player,.example-video .player{margin:0 auto 20px}.example-audio .player-fullscreen,.example-audio .player.fullscreen-active,.example-video .player-fullscreen,.example-video .player.fullscreen-active{max-width:none}@font-face{font-family:Avenir;src:url(../../assets/fonts/AvenirLTStd-Medium.woff2) format("woff2"),url(../../assets/fonts/AvenirLTStd-Medium.woff) format("woff"),url(../../assets/fonts/AvenirLTStd-Medium.ttf) format("truetype");font-style:normal;font-weight:400}@font-face{font-family:Avenir;src:url(../../assets/fonts/AvenirLTStd-Heavy.woff2) format("woff2"),url(../../assets/fonts/AvenirLTStd-Heavy.woff) format("woff"),url(../../assets/fonts/AvenirLTStd-Heavy.ttf) format("truetype");font-style:normal;font-weight:600}

2
dist/css/plyr.css vendored
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dist/js/plyr.js vendored
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