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Fix #718 - Extension param now accept multiple extensions

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Faisal Salman 2024-06-06 20:02:22 +07:00
parent f7810dbfcf
commit 0a46ac396a
4 changed files with 32 additions and 10 deletions
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2
src/main/ua-parser.d.ts vendored
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@ -49,7 +49,7 @@ declare namespace UAParser {
type RegexMap = ((RegExp | string | (string | RegExp | Function)[])[])[];
type UAParserProps = 'browser' | 'cpu' | 'device' | 'engine' | 'os';
type UAParserExt = Partial<Record<UAParserProps, RegexMap>>;
type UAParserExt = Partial<Record<UAParserProps, RegexMap>> | Partial<Record<UAParserProps, RegexMap>>[];
export function UAParser(uastring?: string, extensions?: UAParserExt, headers?: Record<string, string>): IResult;
export function UAParser(uastring?: string, headers?: Record<string, string>): IResult;

27
src/main/ua-parser.js
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@ -101,12 +101,21 @@
// Helper
//////////
var extend = function (regexes, extensions) {
var mergedRegexes = {};
for (var i in regexes) {
mergedRegexes[i] = extensions[i] && extensions[i].length % 2 === 0 ? extensions[i].concat(regexes[i]) : regexes[i];
var extend = function (defaultRgx, extensions) {
var mergedRgx = {};
var extraRgx = extensions;
if (!isExtensions(extensions)) {
extraRgx = {};
for (var i in extensions) {
for (var j in extensions[i]) {
extraRgx[j] = extensions[i][j].concat(extraRgx[j] ? extraRgx[j] : []);
}
return mergedRegexes;
}
}
for (var k in defaultRgx) {
mergedRgx[k] = extraRgx[k] && extraRgx[k].length % 2 === 0 ? extraRgx[k].concat(defaultRgx[k]) : defaultRgx[k];
}
return mergedRgx;
},
enumerize = function (arr) {
var enums = {};
@ -124,9 +133,9 @@
}
return isString(str1) ? lowerize(str2).indexOf(lowerize(str1)) !== -1 : false;
},
isExtensions = function (obj) {
isExtensions = function (obj, deep) {
for (var prop in obj) {
return /^(browser|cpu|device|engine|os)$/.test(prop);
return /^(browser|cpu|device|engine|os)$/.test(prop) || (deep ? isExtensions(obj[prop]) : false);
}
},
isString = function (val) {
@ -1163,7 +1172,7 @@
function UAParser (ua, extensions, headers) {
if (typeof ua === OBJ_TYPE) {
if (isExtensions(ua)) {
if (isExtensions(ua, true)) {
if (typeof extensions === OBJ_TYPE) {
headers = extensions; // case UAParser(extensions, headers)
}
@ -1173,7 +1182,7 @@
extensions = undefined;
}
ua = undefined;
} else if (typeof ua === STR_TYPE && !isExtensions(extensions)) {
} else if (typeof ua === STR_TYPE && !isExtensions(extensions, true)) {
headers = extensions; // case UAParser(ua, headers)
extensions = undefined;
}

6
test/mocha-test-extension.js
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@ -34,6 +34,12 @@ describe('Bots', () => {
assert.deepEqual(botsAndCLIsParser.setUA(wget).getBrowser(), {name: "Wget", version: "1.21.1", major: "1", type:"cli"});
assert.deepEqual(botsAndCLIsParser.setUA(facebookBot).getBrowser(), {name: "FacebookBot", version: "1.0", major: "1", type:"bot"});
// alternative merge options
const botsAndCLIsParser2 = new UAParser([Bots, CLIs]);
const botsAndCLIsParser3 = new UAParser(facebookBot, [Bots, CLIs]);
assert.deepEqual(botsAndCLIsParser2.setUA(wget).getBrowser(), {name: "Wget", version: "1.21.1", major: "1", type:"cli"});
assert.deepEqual(botsAndCLIsParser3.getBrowser(), {name: "FacebookBot", version: "1.0", major: "1", type:"bot"});
const emailParser = new UAParser(Emails);
assert.deepEqual(emailParser.setUA(outlook).getBrowser(), {name: "Microsoft Outlook", version: "16.0.9126", major: "16", type: "email"});
assert.deepEqual(emailParser.setUA(thunderbird).getBrowser(), {name: "Thunderbird", version: "78.13.0", major: "78", type: "email"});

7
test/mocha-test.js
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@ -126,6 +126,13 @@ describe('Extending Regex', function () {
});
let myUA2 = 'Mozilla/5.0 MyTab 14 Pro Max';
assert.deepEqual(myParser2.setUA(myUA2).getDevice(), {vendor: "MyTab", model: "14 Pro Max", type: "tablet"});
let myParser3 = new UAParser([{
browser: myOwnListOfBrowsers
}, {
device: myOwnListOfDevices
}]);
assert.deepEqual(myParser3.setUA(myUA2).getDevice(), {vendor: "MyTab", model: "14 Pro Max", type: "tablet"});
});
describe('User-agent length', function () {