Simplify creation of audio, video, and playlist MCE views by placing them in iframe sandboxes.

Wins:
* Eliminates duplication of code between PHP and JS
* Views can load JS without messing with TinyMCE and scope
* MEjs doesn't break when it loads a file plugin-mode. This allows any file type the MEjs supports to play in MCE views.
* YouTube now works as the source for video.
* Users can still style the views, editor stylesheets are included in these sandboxes.
* Audio and Video URLs and `[embed]`s are no longer broken.
* Remove the crazy compat code necessary to determine what file types play in what browser.
* Remove unneeded Underscore templates.
* Remove the compat code for playlists.

See #28905.


git-svn-id: https://develop.svn.wordpress.org/trunk@29179 602fd350-edb4-49c9-b593-d223f7449a82

1 files changed, 0 insertions, 97 deletions

diff --git a/src/wp-includes/js/media-audiovideo.js b/src/wp-includes/js/media-audiovideo.js
index 0c6f31e5b3..4bf622f764 100644
--- a/src/wp-includes/js/media-audiovideo.js
+++ b/src/wp-includes/js/media-audiovideo.js
@@ -47,103 +47,6 @@
 		},
 
 		/**
-		 * Utility to identify the user's browser
-		 */
-		ua: {
-			is : function( browser ) {
-				var passes = false, ua = window.navigator.userAgent;
-
-				switch ( browser ) {
-					case 'oldie':
-						passes = ua.match(/MSIE [6-8]/gi) !== null;
-					break;
-					case 'ie':
-						passes = /MSIE /.test( ua ) || ( /Trident\//.test( ua ) && /rv:\d/.test( ua ) ); // IE11
-					break;
-					case 'ff':
-						passes = ua.match(/firefox/gi) !== null;
-					break;
-					case 'opera':
-						passes = ua.match(/OPR/) !== null;
-					break;
-					case 'safari':
-						passes = ua.match(/safari/gi) !== null && ua.match(/chrome/gi) === null;
-					break;
-					case 'chrome':
-						passes = ua.match(/safari/gi) !== null && ua.match(/chrome/gi) !== null;
-					break;
-				}
-
-				return passes;
-			}
-		},
-
-		/**
-		 * Specify compatibility for native playback by browser
-		 */
-		compat :{
-			'opera' : {
-				audio: ['ogg', 'wav'],
-				video: ['ogg', 'webm']
-			},
-			'chrome' : {
-				audio: ['ogg', 'mpeg'],
-				video: ['ogg', 'webm', 'mp4', 'm4v', 'mpeg']
-			},
-			'ff' : {
-				audio: ['ogg', 'mpeg'],
-				video: ['ogg', 'webm']
-			},
-			'safari' : {
-				audio: ['mpeg', 'wav'],
-				video: ['mp4', 'm4v', 'mpeg', 'x-ms-wmv', 'quicktime']
-			},
-			'ie' : {
-				audio: ['mpeg'],
-				video: ['mp4', 'm4v', 'mpeg']
-			}
-		},
-
-		/**
-		 * Determine if the passed media contains a <source> that provides
-		 *  native playback in the user's browser
-		 *
-		 * @param {jQuery} media
-		 * @returns {Boolean}
-		 */
-		isCompatible: function( media ) {
-			if ( ! media.find( 'source' ).length ) {
-				return false;
-			}
-
-			var ua = this.ua, test = false, found = false, sources;
-
-			if ( ua.is( 'oldIE' ) ) {
-				return false;
-			}
-
-			sources = media.find( 'source' );
-
-			_.find( this.compat, function( supports, browser ) {
-				if ( ua.is( browser ) ) {
-					found = true;
-					_.each( sources, function( elem ) {
-						var audio = new RegExp( 'audio\/(' + supports.audio.join('|') + ')', 'gi' ),
-							video = new RegExp( 'video\/(' + supports.video.join('|') + ')', 'gi' );
-
-						if ( elem.type.match( video ) !== null || elem.type.match( audio ) !== null ) {
-							test = true;
-						}
-					} );
-				}
-
-				return test || found;
-			} );
-
-			return test;
-		},
-
-		/**
 		 * Override the MediaElement method for removing a player.
 		 *	MediaElement tries to pull the audio/video tag out of
 		 *	its container and re-add it to the DOM.