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@Taras-Verveha
Taras-Verveha committed Nov 27, 2020
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Showing 1 changed file with 155 additions and 155 deletions.
310 changes: 155 additions & 155 deletions vendor/user-agent.js
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Expand Up @@ -30,178 +30,178 @@ If we meet some day, and you think this stuff is worth it, you can buy me a beer

exports.generate = function generate(faker) {

function rnd(a, b) {
//calling rnd() with no arguments is identical to rnd(0, 100)
a = a || 0;
b = b || 100;
function rnd(a, b) {
//calling rnd() with no arguments is identical to rnd(0, 100)
a = a || 0;
b = b || 100;

if (typeof b === 'number' && typeof a === 'number') {
if (typeof b === 'number' && typeof a === 'number') {

// 9/2018 - Added faker random to ensure mersenne and seed
return faker.random.number({ min: a, max: b});
// 9/2018 - Added faker random to ensure mersenne and seed
return faker.random.number({ min: a, max: b});

}
}

if (Object.prototype.toString.call(a) === "[object Array]") {
//returns a random element from array (a), even weighting
return faker.random.arrayElement(a);
}
if (Object.prototype.toString.call(a) === "[object Array]") {
//returns a random element from array (a), even weighting
return faker.random.arrayElement(a);
}

if (a && typeof a === 'object') {
//returns a random key from the passed object; keys are weighted by the decimal probability in their value
return (function (obj) {
var rand = rnd(0, 100) / 100, min = 0, max = 0, key, return_val;

for (key in obj) {
if (obj.hasOwnProperty(key)) {
max = obj[key] + min;
return_val = key;
if (rand >= min && rand <= max) {
break;
if (a && typeof a === 'object') {
//returns a random key from the passed object; keys are weighted by the decimal probability in their value
return (function (obj) {
var rand = rnd(0, 100) / 100, min = 0, max = 0, key, return_val;

for (key in obj) {
if (obj.hasOwnProperty(key)) {
max = obj[key] + min;
return_val = key;
if (rand >= min && rand <= max) {
break;
}
min = min + obj[key];
}
min = min + obj[key];
}
}

return return_val;
}(a));
return return_val;
}(a));
}

throw new TypeError('Invalid arguments passed to rnd. (' + (b ? a + ', ' + b : a) + ')');
}

throw new TypeError('Invalid arguments passed to rnd. (' + (b ? a + ', ' + b : a) + ')');
}

function randomLang() {
return rnd(['AB', 'AF', 'AN', 'AR', 'AS', 'AZ', 'BE', 'BG', 'BN', 'BO', 'BR', 'BS', 'CA', 'CE', 'CO', 'CS',
'CU', 'CY', 'DA', 'DE', 'EL', 'EN', 'EO', 'ES', 'ET', 'EU', 'FA', 'FI', 'FJ', 'FO', 'FR', 'FY',
'GA', 'GD', 'GL', 'GV', 'HE', 'HI', 'HR', 'HT', 'HU', 'HY', 'ID', 'IS', 'IT', 'JA', 'JV', 'KA',
'KG', 'KO', 'KU', 'KW', 'KY', 'LA', 'LB', 'LI', 'LN', 'LT', 'LV', 'MG', 'MK', 'MN', 'MO', 'MS',
'MT', 'MY', 'NB', 'NE', 'NL', 'NN', 'NO', 'OC', 'PL', 'PT', 'RM', 'RO', 'RU', 'SC', 'SE', 'SK',
'SL', 'SO', 'SQ', 'SR', 'SV', 'SW', 'TK', 'TR', 'TY', 'UK', 'UR', 'UZ', 'VI', 'VO', 'YI', 'ZH']);
}

function randomBrowserAndOS() {
var browser = rnd({
chrome: .45132810566,
iexplorer: .27477061836,
firefox: .19384170608,
safari: .06186781118,
opera: .01574236955
}),
os = {
chrome: {win: .89, mac: .09 , lin: .02},
firefox: {win: .83, mac: .16, lin: .01},
opera: {win: .91, mac: .03 , lin: .06},
safari: {win: .04 , mac: .96 },
iexplorer: ['win']
};
function randomLang() {
return rnd(['AB', 'AF', 'AN', 'AR', 'AS', 'AZ', 'BE', 'BG', 'BN', 'BO', 'BR', 'BS', 'CA', 'CE', 'CO', 'CS',
'CU', 'CY', 'DA', 'DE', 'EL', 'EN', 'EO', 'ES', 'ET', 'EU', 'FA', 'FI', 'FJ', 'FO', 'FR', 'FY',
'GA', 'GD', 'GL', 'GV', 'HE', 'HI', 'HR', 'HT', 'HU', 'HY', 'ID', 'IS', 'IT', 'JA', 'JV', 'KA',
'KG', 'KO', 'KU', 'KW', 'KY', 'LA', 'LB', 'LI', 'LN', 'LT', 'LV', 'MG', 'MK', 'MN', 'MO', 'MS',
'MT', 'MY', 'NB', 'NE', 'NL', 'NN', 'NO', 'OC', 'PL', 'PT', 'RM', 'RO', 'RU', 'SC', 'SE', 'SK',
'SL', 'SO', 'SQ', 'SR', 'SV', 'SW', 'TK', 'TR', 'TY', 'UK', 'UR', 'UZ', 'VI', 'VO', 'YI', 'ZH']);
}

return [browser, rnd(os[browser])];
}
function randomBrowserAndOS() {
var browser = rnd({
chrome: .45132810566,
iexplorer: .27477061836,
firefox: .19384170608,
safari: .06186781118,
opera: .01574236955
}),
os = {
chrome: {win: .89, mac: .09 , lin: .02},
firefox: {win: .83, mac: .16, lin: .01},
opera: {win: .91, mac: .03 , lin: .06},
safari: {win: .04 , mac: .96 },
iexplorer: ['win']
};

return [browser, rnd(os[browser])];
}

function randomProc(arch) {
var procs = {
lin:['i686', 'x86_64'],
mac: {'Intel' : .48, 'PPC': .01, 'U; Intel':.48, 'U; PPC' :.01},
win:['', 'WOW64', 'Win64; x64']
};
return rnd(procs[arch]);
}

function randomRevision(dots) {
var return_val = '';
//generate a random revision
//dots = 2 returns .x.y where x & y are between 0 and 9
for (var x = 0; x < dots; x++) {
return_val += '.' + rnd(0, 9);
function randomProc(arch) {
var procs = {
lin:['i686', 'x86_64'],
mac: {'Intel' : .48, 'PPC': .01, 'U; Intel':.48, 'U; PPC' :.01},
win:['', 'WOW64', 'Win64; x64']
};
return rnd(procs[arch]);
}
return return_val;
}

var version_string = {
net: function () {
return [rnd(1, 4), rnd(0, 9), rnd(10000, 99999), rnd(0, 9)].join('.');
},
nt: function () {
return rnd(5, 6) + '.' + rnd(0, 3);
},
ie: function () {
return rnd(7, 11);
},
trident: function () {
return rnd(3, 7) + '.' + rnd(0, 1);
},
osx: function (delim) {
return [10, rnd(5, 10), rnd(0, 9)].join(delim || '.');
},
chrome: function () {
return [rnd(13, 39), 0, rnd(800, 899), 0].join('.');
},
presto: function () {
return '2.9.' + rnd(160, 190);
},
presto2: function () {
return rnd(10, 12) + '.00';
},
safari: function () {
return rnd(531, 538) + '.' + rnd(0, 2) + '.' + rnd(0,2);

function randomRevision(dots) {
var return_val = '';
//generate a random revision
//dots = 2 returns .x.y where x & y are between 0 and 9
for (var x = 0; x < dots; x++) {
return_val += '.' + rnd(0, 9);
}
return return_val;
}
};

var browser = {
firefox: function firefox(arch) {
//https://developer.mozilla.org/en-US/docs/Gecko_user_agent_string_reference
var firefox_ver = rnd(5, 15) + randomRevision(2),
gecko_ver = 'Gecko/20100101 Firefox/' + firefox_ver,
proc = randomProc(arch),
os_ver = (arch === 'win') ? '(Windows NT ' + version_string.nt() + ((proc) ? '; ' + proc : '')
: (arch === 'mac') ? '(Macintosh; ' + proc + ' Mac OS X ' + version_string.osx()
: '(X11; Linux ' + proc;

return 'Mozilla/5.0 ' + os_ver + '; rv:' + firefox_ver.slice(0, -2) + ') ' + gecko_ver;
},

iexplorer: function iexplorer() {
var ver = version_string.ie();

if (ver >= 11) {
//http://msdn.microsoft.com/en-us/library/ie/hh869301(v=vs.85).aspx
return 'Mozilla/5.0 (Windows NT 6.' + rnd(1,3) + '; Trident/7.0; ' + rnd(['Touch; ', '']) + 'rv:11.0) like Gecko';
var version_string = {
net: function () {
return [rnd(1, 4), rnd(0, 9), rnd(10000, 99999), rnd(0, 9)].join('.');
},
nt: function () {
return rnd(5, 6) + '.' + rnd(0, 3);
},
ie: function () {
return rnd(7, 11);
},
trident: function () {
return rnd(3, 7) + '.' + rnd(0, 1);
},
osx: function (delim) {
return [10, rnd(5, 10), rnd(0, 9)].join(delim || '.');
},
chrome: function () {
return [rnd(13, 39), 0, rnd(800, 899), 0].join('.');
},
presto: function () {
return '2.9.' + rnd(160, 190);
},
presto2: function () {
return rnd(10, 12) + '.00';
},
safari: function () {
return rnd(531, 538) + '.' + rnd(0, 2) + '.' + rnd(0,2);
}
};

//http://msdn.microsoft.com/en-us/library/ie/ms537503(v=vs.85).aspx
return 'Mozilla/5.0 (compatible; MSIE ' + ver + '.0; Windows NT ' + version_string.nt() + '; Trident/' +
version_string.trident() + ((rnd(0, 1) === 1) ? '; .NET CLR ' + version_string.net() : '') + ')';
},

opera: function opera(arch) {
//http://www.opera.com/docs/history/
var presto_ver = ' Presto/' + version_string.presto() + ' Version/' + version_string.presto2() + ')',
os_ver = (arch === 'win') ? '(Windows NT ' + version_string.nt() + '; U; ' + randomLang() + presto_ver
: (arch === 'lin') ? '(X11; Linux ' + randomProc(arch) + '; U; ' + randomLang() + presto_ver
: '(Macintosh; Intel Mac OS X ' + version_string.osx() + ' U; ' + randomLang() + ' Presto/' +
version_string.presto() + ' Version/' + version_string.presto2() + ')';

return 'Opera/' + rnd(9, 14) + '.' + rnd(0, 99) + ' ' + os_ver;
},

safari: function safari(arch) {
var safari = version_string.safari(),
ver = rnd(4, 7) + '.' + rnd(0,1) + '.' + rnd(0,10),
os_ver = (arch === 'mac') ? '(Macintosh; ' + randomProc('mac') + ' Mac OS X '+ version_string.osx('_') + ' rv:' + rnd(2, 6) + '.0; '+ randomLang() + ') '
: '(Windows; U; Windows NT ' + version_string.nt() + ')';

return 'Mozilla/5.0 ' + os_ver + 'AppleWebKit/' + safari + ' (KHTML, like Gecko) Version/' + ver + ' Safari/' + safari;
},

chrome: function chrome(arch) {
var safari = version_string.safari(),
os_ver = (arch === 'mac') ? '(Macintosh; ' + randomProc('mac') + ' Mac OS X ' + version_string.osx('_') + ') '
: (arch === 'win') ? '(Windows; U; Windows NT ' + version_string.nt() + ')'
: '(X11; Linux ' + randomProc(arch);

return 'Mozilla/5.0 ' + os_ver + ' AppleWebKit/' + safari + ' (KHTML, like Gecko) Chrome/' + version_string.chrome() + ' Safari/' + safari;
}
};
var browser = {
firefox: function firefox(arch) {
//https://developer.mozilla.org/en-US/docs/Gecko_user_agent_string_reference
var firefox_ver = rnd(5, 15) + randomRevision(2),
gecko_ver = 'Gecko/20100101 Firefox/' + firefox_ver,
proc = randomProc(arch),
os_ver = (arch === 'win') ? '(Windows NT ' + version_string.nt() + ((proc) ? '; ' + proc : '')
: (arch === 'mac') ? '(Macintosh; ' + proc + ' Mac OS X ' + version_string.osx()
: '(X11; Linux ' + proc;

return 'Mozilla/5.0 ' + os_ver + '; rv:' + firefox_ver.slice(0, -2) + ') ' + gecko_ver;
},

iexplorer: function iexplorer() {
var ver = version_string.ie();

if (ver >= 11) {
//http://msdn.microsoft.com/en-us/library/ie/hh869301(v=vs.85).aspx
return 'Mozilla/5.0 (Windows NT 6.' + rnd(1,3) + '; Trident/7.0; ' + rnd(['Touch; ', '']) + 'rv:11.0) like Gecko';
}

//http://msdn.microsoft.com/en-us/library/ie/ms537503(v=vs.85).aspx
return 'Mozilla/5.0 (compatible; MSIE ' + ver + '.0; Windows NT ' + version_string.nt() + '; Trident/' +
version_string.trident() + ((rnd(0, 1) === 1) ? '; .NET CLR ' + version_string.net() : '') + ')';
},

opera: function opera(arch) {
//http://www.opera.com/docs/history/
var presto_ver = ' Presto/' + version_string.presto() + ' Version/' + version_string.presto2() + ')',
os_ver = (arch === 'win') ? '(Windows NT ' + version_string.nt() + '; U; ' + randomLang() + presto_ver
: (arch === 'lin') ? '(X11; Linux ' + randomProc(arch) + '; U; ' + randomLang() + presto_ver
: '(Macintosh; Intel Mac OS X ' + version_string.osx() + ' U; ' + randomLang() + ' Presto/' +
version_string.presto() + ' Version/' + version_string.presto2() + ')';

return 'Opera/' + rnd(9, 14) + '.' + rnd(0, 99) + ' ' + os_ver;
},

safari: function safari(arch) {
var safari = version_string.safari(),
ver = rnd(4, 7) + '.' + rnd(0,1) + '.' + rnd(0,10),
os_ver = (arch === 'mac') ? '(Macintosh; ' + randomProc('mac') + ' Mac OS X '+ version_string.osx('_') + ' rv:' + rnd(2, 6) + '.0; '+ randomLang() + ') '
: '(Windows; U; Windows NT ' + version_string.nt() + ')';

return 'Mozilla/5.0 ' + os_ver + 'AppleWebKit/' + safari + ' (KHTML, like Gecko) Version/' + ver + ' Safari/' + safari;
},

chrome: function chrome(arch) {
var safari = version_string.safari(),
os_ver = (arch === 'mac') ? '(Macintosh; ' + randomProc('mac') + ' Mac OS X ' + version_string.osx('_') + ') '
: (arch === 'win') ? '(Windows; U; Windows NT ' + version_string.nt() + ')'
: '(X11; Linux ' + randomProc(arch);

return 'Mozilla/5.0 ' + os_ver + ' AppleWebKit/' + safari + ' (KHTML, like Gecko) Chrome/' + version_string.chrome() + ' Safari/' + safari;
}
};

var random = randomBrowserAndOS();
return browser[random[0]](random[1]);
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