More work on source change

2 files changed, 68 insertions, 16 deletions

diff --git a/dist/plyr.js b/dist/plyr.js
index 3d3cecfd..3fd1c284 100644
--- a/dist/plyr.js
+++ b/dist/plyr.js
@@ -1 +1 @@
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\ No newline at end of file
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"+t:"")}}function u(e,t,n,r){t=t.split(" ");for(var s=0;s<t.length;s++)e[r?"addEventListener":"removeEventListener"](t[s],n,!1)}function p(e,t,n){u(e,t,n,!0)}function d(e,t,n){u(e,t,n,!1)}function f(e,t){return 0===e||0===t||isNaN(e)||isNaN(t)?0:(e/t*100).toFixed(2)}function m(e,t){for(var n in t)t[n]&&t[n].constructor&&t[n].constructor===Object?(e[n]=e[n]||{},m(e[n],t[n])):e[n]=t[n];return e}function b(){var e={supportsFullScreen:!1,isFullScreen:function(){return!1},requestFullScreen:function(){},cancelFullScreen:function(){},fullScreenEventName:"",element:null,prefix:""},t="webkit moz o ms khtml".split(" ");if("undefined"!=typeof document.cancelFullScreen)e.supportsFullScreen=!0;else for(var n=0,r=t.length;r>n;n++){if(e.prefix=t[n],"undefined"!=typeof document[e.prefix+"CancelFullScreen"]){e.supportsFullScreen=!0;break}if("undefined"!=typeof document.msExitFullscreen&&document.msFullscreenEnabled){e.prefix="ms",e.supportsFullScreen=!0;break}}return"webkit"===e.prefix&&navigator.userAgent.match(/Version\/[\d\.]+.*Safari/)&&(e.supportsFullScreen=!1),e.supportsFullScreen&&(e.fullScreenEventName="ms"==e.prefix?"MSFullscreenChange":e.prefix+"fullscreenchange",e.isFullScreen=function(){switch(this.prefix){case"":return document.fullScreen;case"webkit":return document.webkitIsFullScreen;case"ms":return null!==document.msFullscreenElement;default:return document[this.prefix+"FullScreen"]}},e.requestFullScreen=function(e){return""===this.prefix?e.requestFullScreen():e[this.prefix+("ms"==this.prefix?"RequestFullscreen":"RequestFullScreen")]("webkit"===this.prefix?e.ALLOW_KEYBOARD_INPUT:null)},e.cancelFullScreen=function(){return""===this.prefix?document.cancelFullScreen():document[this.prefix+("ms"==this.prefix?"ExitFullscreen":"CancelFullScreen")]()},e.element=function(){return""===this.prefix?document.fullscreenElement:document[this.prefix+"FullscreenElement"]}),e}function y(){var e={supported:function(){try{return"localStorage"in window&&null!==window.localStorage}catch(e){return!1}}()};return e}function v(e){function u(e){if(!Q.usingTextTracks&&"video"===Q.type){for(Q.subcount=0,e="number"==typeof e?e:Q.media.currentTime;k(Q.captions[Q.subcount][0])<e.toFixed(1);)if(Q.subcount++,Q.subcount>Q.captions.length-1){Q.subcount=Q.captions.length-1;break}Q.media.currentTime.toFixed(1)>=v(Q.captions[Q.subcount][0])&&Q.media.currentTime.toFixed(1)<=k(Q.captions[Q.subcount][0])&&(Q.currentCaption=Q.captions[Q.subcount][1]),Q.media.currentTime.toFixed(1)>k(Q.captions[Q.subcount][0])&&Q.subcount<Q.captions.length-1&&Q.subcount++,Q.captionsContainer.innerHTML=Q.currentCaption}}function m(){l(Q.container,h.classes.captions.enabled,!0),h.captions.defaultActive&&(l(Q.container,h.classes.captions.active,!0),Q.buttons.captions.setAttribute("checked","checked"))}function v(e){var t=[];return t=e.split(" --> "),x(t[0])}function k(e){var t=[];return t=e.split(" --> "),x(t[1])}function x(e){if(null===e||void 0===e)return 0;var t,n=[],r=[];return n=e.split(","),r=n[0].split(":"),t=Math.floor(60*r[0]*60)+Math.floor(60*r[1])+Math.floor(r[2])}function w(e){return Q.container.querySelectorAll(e)}function T(e){return w(e)[0]}function S(){try{return window.self!==window.top}catch(e){return!0}}function F(){t("Injecting custom controls.");var e=h.html;e=s(e,"{seektime}",h.seekTime),e=s(e,"{id}",Q.random),Q.container.insertAdjacentHTML("beforeend",e)}function N(){try{return Q.controls=T(h.selectors.controls),Q.buttons={},Q.buttons.seek=T(h.selectors.buttons.seek),Q.buttons.play=T(h.selectors.buttons.play),Q.buttons.pause=T(h.selectors.buttons.pause),Q.buttons.restart=T(h.selectors.buttons.restart),Q.buttons.rewind=T(h.selectors.buttons.rewind),Q.buttons.forward=T(h.selectors.buttons.forward),Q.buttons.mute=T(h.selectors.buttons.mute),Q.buttons.captions=T(h.selectors.buttons.captions),Q.buttons.fullscreen=T(h.selectors.buttons.fullscreen),Q.progress={},Q.progress.container=T(h.selectors.progress.container),Q.progress.buffer={},Q.progress.buffer.bar=T(h.selectors.progress.buffer),Q.progress.buffer.text=Q.progress.buffer.bar.getElementsByTagName("span")[0],Q.progress.played={},Q.progress.played.bar=T(h.selectors.progress.played),Q.progress.played.text=Q.progress.played.bar.getElementsByTagName("span")[0],Q.volume=T(h.selectors.buttons.volume),Q.duration=T(h.selectors.duration),Q.seekTime=w(h.selectors.seekTime),!0}catch(e){return t("It looks like there's a problem with your controls html. Bailing.",!0),!1}}function C(){var e=Q.buttons.play.innerText||"Play";"undefined"!=typeof h.title&&h.title.length&&(e+=", "+h.title),Q.buttons.play.setAttribute("aria-label",e)}function E(){if(Q.media=Q.container.querySelectorAll("audio, video")[0],!Q.media)return t("No audio or video element found!",!0),!1;if(Q.media.removeAttribute("controls"),Q.type="video"==Q.media.tagName.toLowerCase()?"video":"audio",l(Q.container,h.classes[Q.type],!0),l(Q.container,h.classes.stopped,null===Q.media.getAttribute("autoplay")),"video"===Q.type){var e=document.createElement("div");e.setAttribute("class",h.classes.videoWrapper),a(Q.media,e),Q.videoContainer=e}null!==Q.media.getAttribute("autoplay")&&I()}function A(){if("video"===Q.type){Q.videoContainer.insertAdjacentHTML("afterbegin","<div class='"+h.selectors.captions.replace(".","")+"'></div>"),Q.captionsContainer=T(h.selectors.captions),Q.usingTextTracks=!1,Q.media.textTracks&&(Q.usingTextTracks=!0);for(var e,n="",r=Q.media.childNodes,s=0;s<r.length;s++)"track"===r[s].nodeName.toLowerCase()&&(e=r[s].getAttribute("kind"),"captions"===e&&(n=r[s].getAttribute("src")));if(Q.captionExists=!0,""===n?(Q.captionExists=!1,t("No caption track found.")):t("Caption track found; URI: "+n),Q.captionExists){for(var a=Q.media.textTracks,o=0;o<a.length;o++)a[o].mode="hidden";if(m(Q),("IE"===Q.browserName&&10===Q.browserMajorVersion||"IE"===Q.browserName&&11===Q.browserMajorVersion||"Firefox"===Q.browserName&&Q.browserMajorVersion>=31||"Safari"===Q.browserName&&Q.browserMajorVersion>=7)&&(t("Detected IE 10/11 or Firefox 31+ or Safari 7+."),Q.usingTextTracks=!1),Q.usingTextTracks){t("TextTracks supported.");for(var i=0;i<a.length;i++){var c=a[i];"captions"===c.kind&&p(c,"cuechange",function(){this.activeCues[0]&&this.activeCues[0].hasOwnProperty("text")&&(Q.captionsContainer.innerHTML=this.activeCues[0].text)})}}else if(t("TextTracks not supported so rendering captions manually."),Q.currentCaption="",Q.subcount=0,Q.captions=[],""!==n){var u=new XMLHttpRequest;u.onreadystatechange=function(){if(4===u.readyState)if(200===u.status){var e,n=[],r=u.responseText;n=r.split("\n\n");for(var s=0;s<n.length;s++)e=n[s],Q.captions[s]=[],Q.captions[s]=e.split("\n");Q.captions.shift(),t("Successfully loaded the caption file via AJAX.")}else t("There was a problem loading the caption file via AJAX.",!0)},u.open("get",n,!0),u.send()}if("Safari"===Q.browserName&&Q.browserMajorVersion>=7){t("Safari 7+ detected; removing track from DOM."),a=Q.media.getElementsByTagName("track");for(var d=0;d<a.length;d++)Q.media.removeChild(a[d])}}else l(Q.container,h.classes.captions.enabled)}}function M(){if("video"===Q.type&&h.fullscreen.enabled){var e=g.supportsFullScreen;e||h.fullscreen.fallback&&!S()?(t((e?"Native":"Fallback")+" fullscreen enabled."),l(Q.container,h.classes.fullscreen.enabled,!0)):t("Fullscreen not supported and fallback disabled.")}}function I(){Q.media.play()}function V(){Q.media.pause()}function L(e){"number"!=typeof e&&(e=h.seekTime),Z(Q.media.currentTime-e)}function O(e){"number"!=typeof e&&(e=h.seekTime),Z(Q.media.currentTime+e)}function P(){l(Q.container,h.classes.playing,!Q.media.paused),l(Q.container,h.classes.stopped,Q.media.paused)}function j(e){var t=g.supportsFullScreen;e&&e.type===g.fullScreenEventName?h.fullscreen.active=g.isFullScreen():t?(g.isFullScreen()?g.cancelFullScreen():g.requestFullScreen(Q.container),h.fullscreen.active=g.isFullScreen()):(h.fullscreen.active=!h.fullscreen.active,h.fullscreen.active?(p(document,"keyup",q),document.body.style.overflow="hidden"):(d(document,"keyup",q),document.body.style.overflow="")),l(Q.container,h.classes.fullscreen.active,h.fullscreen.active)}function q(e){27===(e.which||e.charCode||e.keyCode)&&h.fullscreen.active&&j()}function B(e){"undefined"==typeof e&&(e=h.storage.enabled&&y().supported?window.localStorage.plyr_volume||h.volume:h.volume),e>10&&(e=10),Q.volume.value=e,Q.media.volume=parseFloat(e/10),W(),h.storage.enabled&&y().supported&&(window.localStorage.plyr_volume=e)}function H(e){"undefined"==typeof active&&(e=!Q.media.muted,Q.buttons.mute.checked=e),Q.media.muted=e,W()}function R(e){"undefined"==typeof e&&(e=-1===Q.container.className.indexOf(h.classes.captions.active),Q.buttons.captions.checked=e),e?l(Q.container,h.classes.captions.active,!0):l(Q.container,h.classes.captions.active)}function W(){l(Q.container,h.classes.muted,0===Q.media.volume||Q.media.muted)}function _(e){var t=Q.progress.played.bar,n=Q.progress.played.text,r=0;if(e)switch(e.type){case"timeupdate":case"seeking":r=f(Q.media.currentTime,Q.media.duration),"timeupdate"==e.type&&(Q.buttons.seek.value=r);break;case"change":case"input":r=e.target.value;break;case"playing":case"progress":t=Q.progress.buffer.bar,n=Q.progress.buffer.text,r=function(){var e=Q.media.buffered;return e.length?f(e.end(0),Q.media.duration):0}()}t.value=r,n.innerHTML=r}function D(){Q.secs=parseInt(Q.media.currentTime%60),Q.mins=parseInt(Q.media.currentTime/60%60),Q.secs=("0"+Q.secs).slice(-2),Q.mins=("0"+Q.mins).slice(-2),Q.duration.innerHTML=Q.mins+":"+Q.secs}function U(e){D(),_(e)}function X(){for(var e=Q.media.querySelectorAll("source"),t=e.length-1;t>=0;t--)o(e[t]);Q.media.removeAttribute("src")}function J(e){var t=document.createElement("source");c(t,e),i(Q.media,t)}function $(e){e.type&&e.src&&J(e)}function z(e){if(V(),Z(),P(),X(),"object"==typeof e&&e.constructor!==Array)$(e);else if(e.constructor===Array)for(var t in e)$(e[t]);U(),Q.media.load(),null!==Q.media.getAttribute("autoplay")&&I()}function K(e){"video"===Q.type&&Q.media.setAttribute("poster",e)}function Y(){p(Q.buttons.play,"click",function(){I(),setTimeout(function(){Q.buttons.pause.focus()},100)}),p(Q.buttons.pause,"click",function(){V(),setTimeout(function(){Q.buttons.play.focus()},100)}),p(Q.buttons.restart,"click",Z),p(Q.buttons.rewind,"click",L),p(Q.buttons.forward,"click",O),p(Q.volume,"change input",function(){B(this.value)}),p(Q.buttons.mute,"change",function(){H(this.checked)}),p(Q.buttons.fullscreen,"click",j),p(document,g.fullScreenEventName,j),"video"===Q.type&&h.click&&p(Q.videoContainer,"click",function(){Q.media.paused?I():Q.media.ended?(Z(),I()):V()}),p(Q.media,"timeupdate seeking",U),p(Q.media,"timeupdate",u),p(Q.buttons.seek,"change input",Z),p(Q.buttons.captions,"click",function(){R(this.checked)}),p(Q.media,"ended",function(){"video"===Q.type&&(Q.captionsContainer.innerHTML=""),P()}),p(Q.media,"progress",_),p(Q.media,"playing",_),p(Q.media,"volumechange",W),p(Q.media,"play pause",P)}function G(){return g=b(),Q.browserInfo=n(),Q.browserName=Q.browserInfo[0],Q.browserMajorVersion=Q.browserInfo[1],t(Q.browserName+" "+Q.browserMajorVersion),"IE"!==Q.browserName||8!==Q.browserMajorVersion&&9!==Q.browserMajorVersion?(E(),Q.random=Math.floor(1e4*Math.random()),F(),N()?(C(),A(),B(),M(),Y(),void 0):!1):(t("Browser not suppported.",!0),!1)}var Q=this;Q.container=e;var Z=function(e){var n=0;"number"==typeof e?n=e:("change"===e.type||"input"===e.type)&&(n=this.value/this.max*Q.media.duration),0>n?n=0:n>Q.media.duration&&(n=Q.media.duration),Q.media.currentTime=n.toFixed(1),t("Seeking to "+Q.media.currentTime+" seconds"),u(0)};return G(),{media:Q.media,play:I,pause:V,restart:Z,rewind:L,forward:O,seek:Z,setVolume:B,toggleMute:H,toggleCaptions:R,source:z,poster:K,support:r}}var g,h,k={enabled:!0,debug:!1,seekTime:10,volume:5,click:!0,selectors:{container:".player",controls:".player-controls",buttons:{seek:"[data-player='seek']",play:"[data-player='play']",pause:"[data-player='pause']",restart:"[data-player='restart']",rewind:"[data-player='rewind']",forward:"[data-player='fast-forward']",mute:"[data-player='mute']",volume:"[data-player='volume']",captions:"[data-player='captions']",fullscreen:"[data-player='fullscreen']"},progress:{container:".player-progress",buffer:".player-progress-buffer",played:".player-progress-played"},captions:".player-captions",duration:".player-duration"},classes:{video:"player-video",videoWrapper:"player-video-wrapper",audio:"player-audio",stopped:"stopped",playing:"playing",muted:"muted",captions:{enabled:"captions-enabled",active:"captions-active"},fullscreen:{enabled:"fullscreen-enabled",active:"fullscreen-active"}},captions:{defaultActive:!1},fullscreen:{enabled:!0,fallback:!0},storage:{enabled:!0},html:function(){return["<div class='player-controls'>","<div class='player-progress'>","<label for='seek{id}' class='sr-only'>Seek</label>","<input id='seek{id}' class='player-progress-seek' type='range' min='0' max='100' step='0.5' value='0' data-player='seek'>","<progress class='player-progress-played' max='100' value='0'>","<span>0</span>% played","</progress>","<progress class='player-progress-buffer' max='100' value='0'>","<span>0</span>% buffered","</progress>","</div>","<span class='player-controls-playback'>","<button type='button' data-player='restart'>","<svg><use xlink:href='#icon-restart'></use></svg>","<span class='sr-only'>Restart</span>","</button>","<button type='button' data-player='rewind'>","<svg><use xlink:href='#icon-rewind'></use></svg>","<span class='sr-only'>Rewind {seektime} seconds</span>","</button>","<button type='button' data-player='play'>","<svg><use xlink:href='#icon-play'></use></svg>","<span class='sr-only'>Play</span>","</button>","<button type='button' data-player='pause'>","<svg><use xlink:href='#icon-pause'></use></svg>","<span class='sr-only'>Pause</span>","</button>","<button type='button' data-player='fast-forward'>","<svg><use xlink:href='#icon-fast-forward'></use></svg>","<span class='sr-only'>Fast forward {seektime} seconds</span>","</button>","<span class='player-time'>","<span class='sr-only'>Time</span>","<span class='player-duration'>00:00</span>","</span>","</span>","<span class='player-controls-sound'>","<input class='inverted sr-only' id='mute{id}' type='checkbox' data-player='mute'>","<label id='mute{id}' for='mute{id}'>","<svg class='icon-muted'><use xlink:href='#icon-muted'></use></svg>","<svg><use xlink:href='#icon-volume'></use></svg>","<span class='sr-only'>Toggle Mute</span>","</label>","<label for='volume{id}' class='sr-only'>Volume</label>","<input id='volume{id}' class='player-volume' type='range' min='0' max='10' value='5' data-player='volume'>","<input class='sr-only' id='captions{id}' type='checkbox' data-player='captions'>","<label for='captions{id}'>","<svg class='icon-captions-on'><use xlink:href='#icon-captions-on'></use></svg>","<svg><use xlink:href='#icon-captions-off'></use></svg>","<span class='sr-only'>Toggle Captions</span>","</label>","<button type='button' data-player='fullscreen'>","<svg class='icon-exit-fullscreen'><use xlink:href='#icon-exit-fullscreen'></use></svg>","<svg><use xlink:href='#icon-enter-fullscreen'></use></svg>","<span class='sr-only'>Toggle fullscreen</span>","</button>","</span>","</div>"].join("\n")}()};e.setup=function(e){if(h=m(k,e),!h.enabled)return!1;for(var t=document.querySelectorAll(h.selectors.container),n=[],r=t.length-1;r>=0;r--){var s=t[r];"undefined"==typeof s.plyr&&(s.plyr=new v(s)),n.push(s.plyr)}return n}}(this.plyr=this.plyr||{});
\ No newline at end of file
diff --git a/src/js/plyr.js b/src/js/plyr.js
index 227759d4..68fd0653 100644
--- a/src/js/plyr.js
+++ b/src/js/plyr.js
@@ -277,6 +277,18 @@
         element.parentNode.removeChild(element);
     }
 
+    // Prepend child
+    function _prependChild(parent, element) {
+        parent.insertBefore(element, parent.firstChild);
+    }
+
+    // Set attributes
+    function _setAttributes(element, attributes) {
+        for(var key in attributes) {
+            element.setAttribute(key, attributes[key]);
+        }
+    }
+
     // Toggle class on an element
     function _toggleClass(element, name, state) {
         if(element){
@@ -311,6 +323,9 @@
 
     // Get percentage
     function _getPercentage(current, max) {
+        if(current === 0 || max === 0 || isNaN(current) || isNaN(max)) {
+            return 0;
+        }
         return ((current / max) * 100).toFixed(2);
     }
 
@@ -838,12 +853,8 @@
         var _seek = function(input) {
             var targetTime = 0;
 
-            // If no event or time is passed, bail
-            if (typeof input === "undefined") {
-                return;
-            }
             // Explicit position
-            else if (typeof input === "number") {
+            if (typeof input === "number") {
                 targetTime = input;
             }
             // Event
@@ -868,7 +879,7 @@
             _log("Seeking to " + player.media.currentTime + " seconds");
 
             // Special handling for "manual" captions
-            _seekManualCaptions(targetTime);
+            _seekManualCaptions(0);
         }
 
         // Check playing state
@@ -997,19 +1008,19 @@
                     // Video playing
                     case "timeupdate":
                     case "seeking":
-                        value       = _getPercentage(player.media.currentTime, player.media.duration);
+                        value = _getPercentage(player.media.currentTime, player.media.duration);
 
                         // Set seek range value only if it's a "natural" time event
                         if(event.type == "timeupdate") {
                             player.buttons.seek.value = value;
                         }
-                        
+            
                         break;
 
                     // Events from seek range
                     case "change":
                     case "input":
-                        value       = event.target.value;
+                        value = event.target.value;
                         break;
 
 
@@ -1070,11 +1081,27 @@
 
             // Remove src attribute
             player.media.removeAttribute("src");
-        }   
+        }
+
+        // Inject a source
+        function _addSource(attributes) {
+            // Create a new <source>
+            var element = document.createElement("source");
+
+            // Set all passed attributes
+            _setAttributes(element, attributes);
+
+            // Inject the new source
+            _prependChild(player.media, element);
+        }
 
         // Set source
         function _setSource(source) {
             if(source.type && source.src) {
+                _addSource(source);
+            }
+
+            /*if(source.type && source.src) {
                 // Check if it's supported first
                 if(_support(player, source.type)) {
                     // Pause playback (webkit freaks out)
@@ -1103,11 +1130,27 @@
                 else {
                     _log("No support for: " + source.src + " [" + source.type + "]");
                 }
-            }
+            }*/
+
+
         }
 
         // Update source
         function _parseSource(sources) {
+            // Pause playback (webkit freaks out)
+            _pause();
+
+            // Restart
+            _seek();
+
+            // Update the UI
+            _checkPlaying();
+
+            // Remove current sources
+            _removeSources();
+
+
+
             // If a single source object is provided
             // ({ src: "//cdn.selz.com/plyr/1.0/movie.webm", type: "video/webm" })
             if(typeof sources === "object" && sources.constructor !== Array) {
@@ -1117,15 +1160,24 @@
 
             // An array of source objects
             // Check if a source exists, use that or set the "src" attribute?
-            // [{ src: "path/to/src.mp4", type: "video/mp4" },{ src: "path/to/src.webm", type: "video/webm" }]
+            // ([{ src: "path/to/src.mp4", type: "video/mp4" },{ src: "path/to/src.webm", type: "video/webm" }])
             else if (sources.constructor === Array) {
                 for (var index in sources) { 
                     _setSource(sources[index]);
                 }
             }
-            // Not an object or an array
-            else {
-                _log("Bad source format...");
+            
+
+
+            // Reset time display
+            _timeUpdate();
+
+            // Re-load sources
+            player.media.load();
+
+            // Play if autoplay attribute is present
+            if(player.media.getAttribute("autoplay") !== null) {
+                _play();
             }
         }