Better game search
parent
8193ddc308
commit
662d3c7227
90
app/index.js
90
app/index.js
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@ -12,11 +12,14 @@ const {
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urlExists,
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isF95URL,
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} = require("./scripts/urls-helper.js");
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const gameScraper = require("./scripts/game-scraper.js");
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const scraper = require("./scripts/game-scraper.js");
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const {
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prepareBrowser,
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preparePage,
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} = require("./scripts/puppeteer-helper.js");
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const searcher = require("./scripts/game-searcher.js");
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// Classes from file
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const GameInfo = require("./scripts/classes/game-info.js");
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const LoginResult = require("./scripts/classes/login-result.js");
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const UserData = require("./scripts/classes/user-data.js");
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@ -222,13 +225,13 @@ module.exports.getGameData = async function (name, includeMods) {
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if (_browser === null) _browser = await prepareBrowser();
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browser = _browser;
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}
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let urlList = await getSearchGameResults(browser, name);
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let urlList = await searcher.getSearchGameResults(browser, name);
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// Process previous partial results
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let promiseList = [];
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for (let url of urlList) {
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// Start looking for information
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promiseList.push(gameScraper.getGameInfo(browser, url));
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promiseList.push(scraper.getGameInfo(browser, url));
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}
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// Filter for mods
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@ -269,7 +272,7 @@ module.exports.getGameDataFromURL = async function (url) {
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}
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// Get game data
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let result = await gameScraper.getGameInfo(browser, url);
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let result = await scraper.getGameInfo(browser, url);
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if (shared.isolation) await browser.close();
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return result;
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@ -594,83 +597,4 @@ async function getUserWatchedGameThreads(browser) {
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}
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//#endregion User
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//#region Game search
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/**
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* @private
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* Search the F95Zone portal to find possible conversations regarding the game you are looking for.
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* @param {puppeteer.Browser} browser Browser object used for navigation
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* @param {String} gamename Name of the game to search for
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* @returns {Promise<String[]>} List of URL of possible games obtained from the preliminary research on the F95 portal
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*/
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async function getSearchGameResults(browser, gamename) {
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if (shared.debug) console.log("Searching " + gamename + " on F95Zone");
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let page = await preparePage(browser); // Set new isolated page
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await page.setCookie(...shared.cookies); // Set cookies to avoid login
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await page.goto(constURLs.F95_SEARCH_URL, {
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waitUntil: shared.WAIT_STATEMENT,
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}); // Go to the search form and wait for it
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// Explicitly wait for the required items to load
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await page.waitForSelector(selectors.SEARCH_FORM_TEXTBOX);
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await page.waitForSelector(selectors.TITLE_ONLY_CHECKBOX);
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await page.waitForSelector(selectors.SEARCH_BUTTON);
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await page.type(selectors.SEARCH_FORM_TEXTBOX, gamename); // Type the game we desire
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await page.click(selectors.TITLE_ONLY_CHECKBOX); // Select only the thread with the game in the titles
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await page.click(selectors.SEARCH_BUTTON); // Execute search
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await page.waitForNavigation({
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waitUntil: shared.WAIT_STATEMENT,
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}); // Wait for page to load
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// Select all conversation titles
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let threadTitleList = await page.$$(selectors.THREAD_TITLE);
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// For each title extract the info about the conversation
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if (shared.debug) console.log("Extracting info from conversation titles");
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let results = [];
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for (let title of threadTitleList) {
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let gameUrl = await getOnlyGameThreads(page, title);
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// Append the game's informations
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if (gameUrl !== null) results.push(gameUrl);
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}
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if (shared.debug) console.log("Find " + results.length + " conversations");
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await page.close(); // Close the page
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return results;
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}
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/**
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* @private
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* Return the link of a conversation if it is a game or a mod
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* @param {puppeteer.Page} page Page containing the conversation to be analyzed
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* @param {puppeteer.ElementHandle} titleHandle Title of the conversation to be analyzed
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* @return {Promise<String>} URL of the game/mod
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*/
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async function getOnlyGameThreads(page, titleHandle) {
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const GAME_RECOMMENDATION_PREFIX = "RECOMMENDATION";
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// Get the URL of the thread from the title
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let relativeURLThread = await page.evaluate(
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/* istanbul ignore next */ (element) => element.querySelector("a").href,
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titleHandle
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);
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let url = new URL(relativeURLThread, constURLs.F95_BASE_URL).toString();
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// Parse prefixes to ignore game recommendation
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for (let element of await titleHandle.$$('span[dir="auto"]')) {
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// Elaborate the prefixes
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let prefix = await page.evaluate(
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/* istanbul ignore next */ (element) => element.textContent.toUpperCase(),
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element
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);
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prefix = prefix.replace("[", "").replace("]", "");
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// This is not a game nor a mod, we can exit
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if (prefix === GAME_RECOMMENDATION_PREFIX) return null;
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}
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return url;
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}
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//#endregion Game search
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//#endregion Private methods
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@ -23,5 +23,7 @@ module.exports = Object.freeze({
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WATCHED_THREAD_FILTER_POPUP_BUTTON: 'a.filterBar-menuTrigger',
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WATCHED_THREAD_NEXT_PAGE: 'a.pageNav-jump--next',
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WATCHED_THREAD_URLS: 'a[href^="/threads/"][data-tp-primary]',
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DOWNLOAD_LINKS_CONTAINER: 'span[style="font-size: 18px"]'
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DOWNLOAD_LINKS_CONTAINER: 'span[style="font-size: 18px"]',
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SEARCH_THREADS_RESULTS_BODY: "div.contentRow-main",
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SEARCH_THREADS_MEMBERSHIP: "li > a:not(.username)"
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});
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@ -0,0 +1,122 @@
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"use strict";
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// Public modules from npm
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const puppeteer = require('puppeteer');
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// Modules from file
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const shared = require("./shared.js");
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const constURLs = require("./constants/urls.js");
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const selectors = require("./constants/css-selectors.js");
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const {
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preparePage,
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} = require("./puppeteer-helper.js");
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/**
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* @protected
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* Search the F95Zone portal to find possible conversations regarding the game you are looking for.
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* @param {puppeteer.Browser} browser Browser object used for navigation
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* @param {String} gamename Name of the game to search for
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* @returns {Promise<String[]>} List of URL of possible games obtained from the preliminary research on the F95 portal
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*/
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module.exports.getSearchGameResults = async function(browser, gamename) {
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if (shared.debug) console.log("Searching " + gamename + " on F95Zone");
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let page = await preparePage(browser); // Set new isolated page
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await page.setCookie(...shared.cookies); // Set cookies to avoid login
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await page.goto(constURLs.F95_SEARCH_URL, {
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waitUntil: shared.WAIT_STATEMENT,
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}); // Go to the search form and wait for it
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// Explicitly wait for the required items to load
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await page.waitForSelector(selectors.SEARCH_FORM_TEXTBOX);
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await page.waitForSelector(selectors.TITLE_ONLY_CHECKBOX);
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await page.waitForSelector(selectors.SEARCH_BUTTON);
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await page.type(selectors.SEARCH_FORM_TEXTBOX, gamename); // Type the game we desire
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await page.click(selectors.TITLE_ONLY_CHECKBOX); // Select only the thread with the game in the titles
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await page.click(selectors.SEARCH_BUTTON); // Execute search
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await page.waitForNavigation({
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waitUntil: shared.WAIT_STATEMENT,
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}); // Wait for page to load
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// Select all conversation titles
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let resultsThread = await page.$$(selectors.SEARCH_THREADS_RESULTS_BODY);
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// For each element found extract the info about the conversation
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if (shared.debug) console.log("Extracting info from conversations");
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let results = [];
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for (let element of resultsThread) {
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let gameUrl = await getOnlyGameThreads(page, element);
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if (gameUrl !== null) results.push(gameUrl);
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}
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if (shared.debug) console.log("Find " + results.length + " conversations");
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await page.close(); // Close the page
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return results;
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}
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//#region Private methods
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/**
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* @private
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* Return the link of a conversation if it is a game or a mod.
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* @param {puppeteer.Page} page Page containing the conversation to be analyzed
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* @param {puppeteer.ElementHandle} divHandle Element of the conversation to be analyzed
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* @return {Promise<String>} URL of the game/mod or null if the URL is not of a game
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*/
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async function getOnlyGameThreads(page, divHandle) {
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// Obtain the elements containing the basic information
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let titleHandle = await divHandle.$(selectors.THREAD_TITLE);
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let forumHandle = await divHandle.$(selectors.SEARCH_THREADS_MEMBERSHIP);
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// Get the forum where the thread was posted
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let forum = await getMembershipForum(page, forumHandle);
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if(forum !== "GAMES") return null;
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// Get the URL of the thread from the title
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return await getThreadURL(page, titleHandle);
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}
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/**
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* @private
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* Obtain the membership forum of the thread passed throught "handle".
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* @param {puppeteer.Page} page Page containing the conversation to be analyzed
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* @param {puppeteer.ElementHandle} handle Handle containing the forum membership
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* @returns {Promise<String>} Uppercase membership category
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*/
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async function getMembershipForum(page, handle) {
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// The link can be something like:
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// + /forums/request.NUMBER/
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// + /forums/game-recommendations-identification.NUMBER/
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// + /forums/games.NUMBER/ <-- We need this
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let link = await page.evaluate(
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/* istanbul ignore next */
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(e) => e.getAttribute('href'),
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handle
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);
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// Parse link
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link = link.replace("/forums/", "");
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let endIndex = link.indexOf(".");
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let forum = link.substring(0, endIndex);
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return forum.toUpperCase();
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}
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/**
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* @private
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* Obtain the URL of the thread passed through "handle".
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* @param {puppeteer.Page} page Page containing the conversation to be analyzed
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* @param {puppeteer.ElementHandle} handle Handle containing the thread title
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* @returns {Promise<String>} URL of the thread
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*/
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async function getThreadURL(page, handle) {
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let relativeURLThread = await page.evaluate(
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/* istanbul ignore next */
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(e) => e.querySelector("a").href,
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handle
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);
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let urlThread = new URL(relativeURLThread, constURLs.F95_BASE_URL).toString();
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return urlThread;
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}
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//#endregion Private methods
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@ -1,6 +1,6 @@
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{
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"name": "f95api",
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"version": "1.0.2",
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"version": "1.1.2",
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"lockfileVersion": 1,
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"requires": true,
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"dependencies": {
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@ -1,7 +1,7 @@
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{
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"main": "./app/index.js",
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"name": "f95api",
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"version": "1.0.2",
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"version": "1.1.2",
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"author": {
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"name": "Millennium Earl"
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},
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@ -19,7 +19,7 @@ async function main() {
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if (loginResult.success) {
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await loadF95BaseData();
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let gameData = await getGameData("champion", false);
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let gameData = await getGameData("detective girl of the steam city", false);
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console.log(gameData);
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// let userData = await getUserData();
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