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@ -6,17 +6,27 @@ import enginesParsersList from './parser-engines';
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class Parser {
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/**
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* Create instance of Parser
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* @param UA
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* @throw
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*
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* @param {String} UA — User-Agent string
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* @param {Boolean} [skipParsing=false] — parser can skip parsing in purpose of performance
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* improvements if you need to make a more particular parsing
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* like `.parseBrowser()` or `.parsePlatform()`
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*
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* @throw {Error} in case of empty UA String
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*
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* @constructor
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*/
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constructor(UA) {
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constructor(UA, skipParsing = false) {
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if (UA === void (0) || UA === null || UA === '') {
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throw new Error("UserAgent parameter can't be empty");
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}
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this._ua = UA;
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this.parsedResult = {};
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if (skipParsing !== true) {
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this.parse();
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}
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}
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/**
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@ -41,10 +51,8 @@ class Parser {
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/**
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* Get parsed browser object
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* @return {Object}
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*
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* @private
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*/
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_parseBrowser() {
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parseBrowser() {
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this.parsedResult.browser = {};
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const browserDescriptor = browserParsersList.find((_browser) => {
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@ -77,7 +85,7 @@ class Parser {
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return this.parsedResult.browser;
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}
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return this._parseBrowser();
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return this.parseBrowser();
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}
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/**
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@ -120,15 +128,14 @@ class Parser {
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return this.parsedResult.os;
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}
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return this._parseOS();
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return this.parseOS();
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}
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/**
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* Parse OS and save it to this.parsedResult.os
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* @return {*|{}}
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* @private
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*/
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_parseOS() {
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parseOS() {
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this.parsedResult.os = {};
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const os = osParsersList.find((_os) => {
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@ -182,15 +189,14 @@ class Parser {
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return this.parsedResult.platform;
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}
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return this._parsePlatform();
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return this.parsePlatform();
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}
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/**
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* Get parsed platform
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* @return {{}}
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* @private
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*/
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_parsePlatform() {
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parsePlatform() {
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this.parsedResult.platform = {};
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const platform = platformParsersList.find((_platform) => {
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@ -221,15 +227,14 @@ class Parser {
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return this.parsedResult.engine;
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}
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return this._parseEngine();
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return this.parseEngine();
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}
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/**
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* Get parsed platform
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* @return {{}}
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* @private
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*/
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_parseEngine() {
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parseEngine() {
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this.parsedResult.engine = {};
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const engine = enginesParsersList.find((_engine) => {
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@ -255,10 +260,10 @@ class Parser {
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* Parse full information about the browser
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*/
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parse() {
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this._parseBrowser();
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this._parseOS();
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this._parsePlatform();
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this._parseEngine();
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this.parseBrowser();
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this.parseOS();
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this.parsePlatform();
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this.parseEngine();
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return this;
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}
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