X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=_source%2Fcore%2Fenv.js;fp=_source%2Fcore%2Fenv.js;h=0000000000000000000000000000000000000000;hb=4625dba05116026713fee9008dd93306be0d1553;hp=9f1f6d65ea20b799f7c9ea51bf7b1a04deddd988;hpb=3fe9cac293e090ea459a3ee10d78cbe9e1dd0e03;p=ckeditor.git
diff --git a/_source/core/env.js b/_source/core/env.js
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-/*
-Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-/**
- * @fileOverview Defines the {@link CKEDITOR.env} object, which constains
- * environment and browser information.
- */
-
-if ( !CKEDITOR.env )
-{
- /**
- * @namespace Environment and browser information.
- */
- CKEDITOR.env = (function()
- {
- var agent = navigator.userAgent.toLowerCase();
- var opera = window.opera;
-
- var env =
- /** @lends CKEDITOR.env */
- {
- /**
- * Indicates that CKEditor is running on Internet Explorer.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.ie )
- * alert( "I'm on IE!" );
- */
- ie : /*@cc_on!@*/false,
-
- /**
- * Indicates that CKEditor is running on Opera.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.opera )
- * alert( "I'm on Opera!" );
- */
- opera : ( !!opera && opera.version ),
-
- /**
- * Indicates that CKEditor is running on a WebKit based browser, like
- * Safari.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.webkit )
- * alert( "I'm on WebKit!" );
- */
- webkit : ( agent.indexOf( ' applewebkit/' ) > -1 ),
-
- /**
- * Indicates that CKEditor is running on Adobe AIR.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.air )
- * alert( "I'm on AIR!" );
- */
- air : ( agent.indexOf( ' adobeair/' ) > -1 ),
-
- /**
- * Indicates that CKEditor is running on Macintosh.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.mac )
- * alert( "I love apples!" );
- */
- mac : ( agent.indexOf( 'macintosh' ) > -1 ),
-
- /**
- * Indicates that CKEditor is running on a quirks mode environemnt.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.quirks )
- * alert( "Nooooo!" );
- */
- quirks : ( document.compatMode == 'BackCompat' ),
-
- /**
- * Indicates that CKEditor is running on a mobile like environemnt.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.mobile )
- * alert( "I'm running with CKEditor today!" );
- */
- mobile : ( agent.indexOf( 'mobile' ) > -1 ),
-
- /**
- * Indicates that CKEditor is running on Apple iPhone/iPad/iPod devices.
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.iOS )
- * alert( "I like little apples!" );
- */
- iOS : /(ipad|iphone|ipod)/.test(agent),
-
- /**
- * Indicates that the browser has a custom domain enabled. This has
- * been set with "document.domain".
- * @returns {Boolean} "true" if a custom domain is enabled.
- * @example
- * if ( CKEDITOR.env.isCustomDomain() )
- * alert( "I'm in a custom domain!" );
- */
- isCustomDomain : function()
- {
- if ( !this.ie )
- return false;
-
- var domain = document.domain,
- hostname = window.location.hostname;
-
- return domain != hostname &&
- domain != ( '[' + hostname + ']' ); // IPv6 IP support (#5434)
- },
-
- /**
- * Indicates that page is running under an encrypted connection.
- * @returns {Boolean} "true" if the page has an encrypted connection.
- * @example
- * if ( CKEDITOR.env.secure )
- * alert( "I'm in SSL!" );
- */
- secure : location.protocol == 'https:'
- };
-
- /**
- * Indicates that CKEditor is running on a Gecko based browser, like
- * Firefox.
- * @name CKEDITOR.env.gecko
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.gecko )
- * alert( "I'm riding a gecko!" );
- */
- env.gecko = ( navigator.product == 'Gecko' && !env.webkit && !env.opera );
-
- var version = 0;
-
- // Internet Explorer 6.0+
- if ( env.ie )
- {
- version = parseFloat( agent.match( /msie (\d+)/ )[1] );
-
- /**
- * Indicates that CKEditor is running on Internet Explorer 8.
- * @name CKEDITOR.env.ie8
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.ie8 )
- * alert( "I'm on IE8!" );
- */
- env.ie8 = !!document.documentMode;
-
- /**
- * Indicates that CKEditor is running on Internet Explorer 8 on
- * standards mode.
- * @name CKEDITOR.env.ie8Compat
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.ie8Compat )
- * alert( "Now I'm on IE8, for real!" );
- */
- env.ie8Compat = document.documentMode == 8;
-
- /**
- * Indicates that CKEditor is running on Internet Explorer 9's standards mode.
- * @name CKEDITOR.env.ie9Compat
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.ie9Compat )
- * alert( "IE9, the beauty of the web!" );
- */
- env.ie9Compat = document.documentMode == 9;
-
- /**
- * Indicates that CKEditor is running on an IE7-like environment, which
- * includes IE7 itself and IE8's IE7 document mode.
- * @name CKEDITOR.env.ie7Compat
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.ie8Compat )
- * alert( "I'm on IE7 or on an IE7 like IE8!" );
- */
- env.ie7Compat = ( ( version == 7 && !document.documentMode )
- || document.documentMode == 7 );
-
- /**
- * Indicates that CKEditor is running on an IE6-like environment, which
- * includes IE6 itself and IE7 and IE8 quirks mode.
- * @name CKEDITOR.env.ie6Compat
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.ie6Compat )
- * alert( "I'm on IE6 or quirks mode!" );
- */
- env.ie6Compat = ( version < 7 || env.quirks );
- }
-
- // Gecko.
- if ( env.gecko )
- {
- var geckoRelease = agent.match( /rv:([\d\.]+)/ );
- if ( geckoRelease )
- {
- geckoRelease = geckoRelease[1].split( '.' );
- version = geckoRelease[0] * 10000 + ( geckoRelease[1] || 0 ) * 100 + ( geckoRelease[2] || 0 ) * 1;
- }
- }
-
- // Opera 9.50+
- if ( env.opera )
- version = parseFloat( opera.version() );
-
- // Adobe AIR 1.0+
- // Checked before Safari because AIR have the WebKit rich text editor
- // features from Safari 3.0.4, but the version reported is 420.
- if ( env.air )
- version = parseFloat( agent.match( / adobeair\/(\d+)/ )[1] );
-
- // WebKit 522+ (Safari 3+)
- if ( env.webkit )
- version = parseFloat( agent.match( / applewebkit\/(\d+)/ )[1] );
-
- /**
- * Contains the browser version.
- *
- * For gecko based browsers (like Firefox) it contains the revision
- * number with first three parts concatenated with a padding zero
- * (e.g. for revision 1.9.0.2 we have 10900).
- *
- * For webkit based browser (like Safari and Chrome) it contains the
- * WebKit build version (e.g. 522).
- * @name CKEDITOR.env.version
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.ie && CKEDITOR.env.version <= 6 )
- * alert( "Ouch!" );
- */
- env.version = version;
-
- /**
- * Indicates that CKEditor is running on a compatible browser.
- * @name CKEDITOR.env.isCompatible
- * @type Boolean
- * @example
- * if ( CKEDITOR.env.isCompatible )
- * alert( "Your browser is pretty cool!" );
- */
- env.isCompatible =
-
- // White list of mobile devices that supports.
- env.iOS && version >= 534 ||
-
- !env.mobile && (
-
- ( env.ie && version >= 6 ) ||
- ( env.gecko && version >= 10801 ) ||
- ( env.opera && version >= 9.5 ) ||
- ( env.air && version >= 1 ) ||
- ( env.webkit && version >= 522 ) ||
- false );
-
- /**
- * The CSS class to be appended on the main UI containers, making it
- * easy to apply browser specific styles to it.
- * @name CKEDITOR.env.cssClass
- * @type String
- * @example
- * myDiv.className = CKEDITOR.env.cssClass;
- */
- env.cssClass =
- 'cke_browser_' + (
- env.ie ? 'ie' :
- env.gecko ? 'gecko' :
- env.opera ? 'opera' :
- env.webkit ? 'webkit' :
- 'unknown' );
-
- if ( env.quirks )
- env.cssClass += ' cke_browser_quirks';
-
- if ( env.ie )
- {
- env.cssClass += ' cke_browser_ie' + (
- env.version < 7 ? '6' :
- env.version >= 8 ? document.documentMode:
- '7' );
-
- if ( env.quirks )
- env.cssClass += ' cke_browser_iequirks';
-
- if ( document.documentMode && document.documentMode >=9 )
- env.cssClass += ' cke_browser_ie9plus';
- }
-
- if ( env.gecko && version < 10900 )
- env.cssClass += ' cke_browser_gecko18';
-
- if ( env.air )
- env.cssClass += ' cke_browser_air';
-
- return env;
- })();
-}
-
-// PACKAGER_RENAME( CKEDITOR.env )
-// PACKAGER_RENAME( CKEDITOR.env.ie )