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/ * !
* Bowser - a browser detector
* https : //github.com/ded/bowser
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* MIT License | ( c ) Dustin Diaz 2013
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* /
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! function ( name , definition ) {
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if ( typeof define === 'function' ) {
define ( definition ) ;
} else if ( typeof module !== 'undefined' && module . exports ) {
module . exports [ name ] = definition ( ) ;
} else {
this [ name ] = definition ( ) ;
}
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} ( 'bowser' , function ( ) {
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/ * *
* navigator . userAgent =>
* Chrome : "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_7) AppleWebKit/534.24 (KHTML, like Gecko) Chrome/11.0.696.57 Safari/534.24"
* Opera : "Opera/9.80 (Macintosh; Intel Mac OS X 10.6.7; U; en) Presto/2.7.62 Version/11.01"
* Safari : "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-us) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1"
* IE : "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C)"
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* IE >= 11 : "Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; .NET4.0E; .NET4.0C; Media Center PC 6.0; rv:11.0) like Gecko"
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* Firefox : "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0) Gecko/20100101 Firefox/4.0"
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* iPhone : "Mozilla/5.0 (iPhone Simulator; U; CPU iPhone OS 4_3_2 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8H7 Safari/6533.18.5"
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* iPad : "Mozilla/5.0 (iPad; U; CPU OS 4_3_2 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8H7 Safari/6533.18.5" ,
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* Android : "Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; T-Mobile G2 Build/GRJ22) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1"
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* Touchpad : "Mozilla/5.0 (hp-tabled;Linux;hpwOS/3.0.5; U; en-US)) AppleWebKit/534.6 (KHTML, like Gecko) wOSBrowser/234.83 Safari/534.6 TouchPad/1.0"
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* PhantomJS : "Mozilla/5.0 (Macintosh; Intel Mac OS X) AppleWebKit/534.34 (KHTML, like Gecko) PhantomJS/1.5.0 Safari/534.34"
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* /
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function detect ( ua ) {
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/ * *
* Test a given regex against our user agent
*
* @ param { RegExp } regex
* @ return { Boolean }
* /
function uaTest ( regex ) {
return regex . test ( ua ) ;
}
/ * *
* Get version numbers from our user agent .
*
* @ param { RegExp } regex
* @ return { Number }
* /
function versionTest ( regex , i ) {
var match = ua . match ( regex ) ;
return match ? match [ i || 1 ] : 0 ;
}
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var t = true
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, iphone = uaTest ( /iphone/i )
, ipad = uaTest ( /ipad/i )
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, webkitVersion = /version\/(\d+(\.\d+)?)/i
, firefoxVersion = /firefox\/(\d+(\.\d+)?)/i
, o ;
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if ( uaTest ( /(msie|trident)/i ) ) {
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o = {
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msie : t
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, version : versionTest ( /(msie |rv:)(\d+(\.\d+)?)/i , 2 )
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} ;
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} else if ( uaTest ( /opera/i ) || uaTest ( /opr/i ) ) {
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o = {
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opera : t
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, version : versionTest ( webkitVersion ) || versionTest ( /opr\/(\d+(\.\d+)?)/i )
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} ;
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} else if ( uaTest ( /chrome/i ) ) {
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o = {
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webkit : t
, chrome : t
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, version : versionTest ( /chrome\/(\d+(\.\d+)?)/i )
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} ;
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} else if ( uaTest ( /phantom/i ) ) {
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o = {
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webkit : t
, phantom : t
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, version : versionTest ( /phantomjs\/(\d+(\.\d+)+)/i )
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} ;
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} else if ( uaTest ( /touchpad/i ) ) {
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o = {
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webkit : t
, touchpad : t
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, version : versionTest ( /touchpad\/(\d+(\.\d+)?)/i )
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} ;
} else if ( iphone || ipad ) {
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o = {
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webkit : t
, mobile : t
, ios : t
, iphone : iphone
, ipad : ipad
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// WTF: version is not part of user agent in web apps
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, version : versionTest ( webkitVersion )
} ;
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} else if ( uaTest ( /android/i ) ) {
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o = {
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webkit : t
, android : t
, mobile : t
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, version : versionTest ( webkitVersion ) || versionTest ( firefoxVersion )
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} ;
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} else if ( uaTest ( /safari/i ) ) {
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o = {
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webkit : t
, safari : t
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, version : versionTest ( webkitVersion )
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} ;
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} else if ( uaTest ( /gecko\//i ) ) {
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o = {
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gecko : t
, mozilla : t
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, version : versionTest ( firefoxVersion )
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} ;
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if ( uaTest ( /firefox/i ) ) {
o . firefox = t ;
}
} else if ( uaTest ( /seamonkey\//i ) ) {
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o = {
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seamonkey : t
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, version : versionTest ( /seamonkey\/(\d+(\.\d+)?)/i )
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} ;
} else {
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o = { } ;
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}
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// Graded Browser Support
// http://developer.yahoo.com/yui/articles/gbs
if ( ( o . msie && o . version >= 8 ) ||
( o . chrome && o . version >= 10 ) ||
( o . firefox && o . version >= 4.0 ) ||
( o . safari && o . version >= 5 ) ||
( o . opera && o . version >= 10.0 ) ) {
o . a = t ;
}
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else if ( ( o . msie && o . version < 8 ) ||
( o . chrome && o . version < 10 ) ||
( o . firefox && o . version < 4.0 ) ||
( o . safari && o . version < 5 ) ||
( o . opera && o . version < 10.0 ) ) {
o . c = t ;
} else {
o . x = t ;
}
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return o ;
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}
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/* Get our main bowser object from navigators user agent if present. */
var bowser = detect ( typeof navigator !== 'undefined' ? navigator . userAgent : '' ) ;
/ *
* Set our detect method to the main bowser object so we can
* reuse it to test other user agents .
* This is needed to implement future tests .
* /
bowser . _detect = detect ;
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return bowser ;
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} ) ;