Ajout drapeaux isIE7max.
[Epoz.git] / epoz / epoz_core / epoz_script_detect.js.dtml
1 // Browser Detect v2.1.6
2 // documentation: http://www.dithered.com/javascript/browser_detect/index.html
3 // license: http://creativecommons.org/licenses/by/1.0/
4 // code by Chris Nott (chris[at]dithered[dot]com)
5
6
7 function BrowserDetect() {
8 var ua = navigator.userAgent.toLowerCase();
9
10 // browser engine name
11 this.isAppleWebKit = (ua.indexOf('applewebkit') != -1);
12 this.isTrident = (ua.indexOf('trident') != -1);
13 this.isGecko = (!this.isTrident && (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1));
14
15 // browser name
16 this.isKonqueror = (ua.indexOf('konqueror') != -1);
17 this.isSafari = (ua.indexOf('safari') != - 1);
18 this.isOmniweb = (ua.indexOf('omniweb') != - 1);
19 this.isOpera = (ua.indexOf('opera') != -1);
20 this.isIcab = (ua.indexOf('icab') != -1);
21 this.isAol = (ua.indexOf('aol') != -1);
22 this.isIE = (this.isTrident || ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) );
23 this.isMozilla = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
24 this.isFirebird = (ua.indexOf('firebird/') != -1);
25 this.isFirefox = (ua.indexOf('firefox/') != -1);
26 this.isNS = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && !this.isOpera && !this.isSafari && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
27
28 // spoofing and compatible browsers
29 this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
30 this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);
31
32 // rendering engine versions
33 this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
34 this.equivalentMozilla = ( (this.isGecko) ? parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) ) : -1 );
35 this.appleWebKitVersion = ( (this.isAppleWebKit) ? parseFloat( ua.substring( ua.indexOf('applewebkit/') + 12) ) : -1 );
36
37 // browser version
38 this.versionMinor = parseFloat(navigator.appVersion);
39
40 // correct version number
41 if (this.isGecko && !this.isMozilla) {
42 this.versionMinor = parseFloat( ua.substring( ua.indexOf('/', ua.indexOf('gecko/') + 6) + 1 ) );
43 }
44 else if (this.isMozilla) {
45 this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
46 }
47 else if (this.isIE && this.versionMinor >= 4) {
48 if (ua.indexOf('msie') != -1) {
49 this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );}
50 else if (this.isTrident) {
51 this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
52 }
53 }
54 else if (this.isKonqueror) {
55 this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
56 }
57 else if (this.isSafari) {
58 this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('safari/') + 7 ) );
59 }
60 else if (this.isOmniweb) {
61 this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('omniweb/') + 8 ) );
62 }
63 else if (this.isOpera) {
64 this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera') + 6 ) );
65 }
66 else if (this.isIcab) {
67 this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab') + 5 ) );
68 }
69
70 this.versionMajor = parseInt(this.versionMinor);
71
72 // dom support
73 this.isDOM1 = (document.getElementById);
74 this.isDOM2Event = (document.addEventListener && document.removeEventListener);
75
76 // css compatibility mode
77 this.mode = document.compatMode ? document.compatMode : 'BackCompat';
78
79 // platform
80 this.isWin = (ua.indexOf('win') != -1);
81 this.isWin32 = (this.isWin && ( ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1 || ua.indexOf('xp') != -1) );
82 this.isMac = (ua.indexOf('mac') != -1);
83 this.isUnix = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
84 this.isLinux = (ua.indexOf('linux') != -1);
85 this.isMobile = (ua.indexOf('mobile') != -1);
86
87 // specific browser shortcuts
88 this.isNS4x = (this.isNS && this.versionMajor == 4);
89 this.isNS40x = (this.isNS4x && this.versionMinor < 4.5);
90 this.isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
91 this.isNS4up = (this.isNS && this.versionMinor >= 4);
92 this.isNS6x = (this.isNS && this.versionMajor == 6);
93 this.isNS6up = (this.isNS && this.versionMajor >= 6);
94 this.isNS7x = (this.isNS && this.versionMajor == 7);
95 this.isNS7up = (this.isNS && this.versionMajor >= 7);
96
97 this.isIE4x = (this.isIE && this.versionMajor == 4);
98 this.isIE4up = (this.isIE && this.versionMajor >= 4);
99 this.isIE5x = (this.isIE && this.versionMajor == 5);
100 this.isIE55 = (this.isIE && this.versionMinor == 5.5);
101 this.isIE5up = (this.isIE && this.versionMajor >= 5);
102 this.isIE6x = (this.isIE && this.versionMajor == 6);
103 this.isIE6up = (this.isIE && this.versionMajor >= 6);
104 this.isIE7max = (this.isIE && this.versionMajor <= 7);
105 this.isIE8max = (this.isIE && this.versionMajor <= 8);
106 this.isIE10 = (this.isIE && this.versionMajor == 10);
107 this.isIE10max = (this.isIE && this.versionMajor <= 10);
108 this.isIE11 = (this.isIE && this.versionMajor == 11);
109
110 this.isIE4xMac = (this.isIE4x && this.isMac);
111 }
112 var browser = new BrowserDetect();