mirror of
https://github.com/maxswa/osrs-json-hiscores.git
synced 2025-10-15 10:19:04 +00:00
337 lines
9.0 KiB
JavaScript
337 lines
9.0 KiB
JavaScript
const axios = require('axios');
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const URLs = {
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main: 'http://services.runescape.com/m=hiscore_oldschool/',
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iron: 'http://services.runescape.com/m=hiscore_oldschool_ironman/',
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ult: 'http://services.runescape.com/m=hiscore_oldschool_ultimate/',
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hc: 'http://services.runescape.com/m=hiscore_oldschool_hardcore_ironman/',
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dmm: 'http://services.runescape.com/m=hiscore_oldschool_deadman/',
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sdmm: 'http://services.runescape.com/m=hiscore_oldschool_seasonal/',
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dmmt: 'http://services.runescape.com/m=hiscore_oldschool_tournament/',
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stats: 'index_lite.ws?player=',
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scores: 'overall.ws?',
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},
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hiscores = {
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skills: [
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'overall',
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'attack',
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'defence',
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'strength',
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'hitpoints',
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'ranged',
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'prayer',
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'magic',
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'cooking',
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'woodcutting',
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'fletching',
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'fishing',
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'firemaking',
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'crafting',
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'smithing',
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'mining',
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'herblore',
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'agility',
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'thieving',
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'slayer',
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'farming',
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'runecraft',
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'hunter',
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'construction',
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],
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clues: ['all', 'beginner', 'easy', 'medium', 'hard', 'elite', 'master'],
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bh: ['rouge', 'hunter'],
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},
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validModes = ['full', 'main', 'iron', 'hc', 'ult', 'dmm', 'sdmm', 'dmmt'];
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/**
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* Gets a player's stats.
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*
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* Gets CSV from OSRS API and converts to JS object.
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*
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* @access public
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*
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* @param {string} rsn The player's username.
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* @param {string} [mode] The game mode.
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*
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* @returns {Object} A player object.
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*/
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async function getStats(rsn, mode = 'full') {
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if (typeof rsn !== 'string') {
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throw Error('RSN must be a string');
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} else if (!/^[a-zA-Z0-9 _]+$/.test(rsn)) {
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throw Error('RSN contains invalid character');
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} else if (rsn.length > 12 || rsn.length < 1) {
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throw Error('RSN must be between 1 and 12 characters');
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} else if (!validModes.includes(mode.toLowerCase())) {
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throw Error('Invalid game mode');
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} else {
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return await getPlayerStats(rsn, mode.toLowerCase());
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}
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}
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/**
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* Gets a player's stats.
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*
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* Gets CSV from OSRS API and converts to JS object.
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*
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* @access private
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*
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* @param {string} rsn The player's username.
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* @param {string} mode The game mode.
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*
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* @returns {Object} A player object.
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*/
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async function getPlayerStats(rsn, mode) {
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let player = {
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rsn: rsn,
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mode: mode,
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dead: false,
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deironed: false,
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};
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if (mode === 'full') {
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const responses = [];
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responses[0] = await axios(
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URLs.main + URLs.stats + encodeURIComponent(rsn)
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);
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if (responses[0].status === 200) {
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const otherResponses = await Promise.all([
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axios(URLs.iron + URLs.stats + encodeURIComponent(rsn)).catch(
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res => res
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),
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axios(URLs.hc + URLs.stats + encodeURIComponent(rsn)).catch(res => res),
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axios(URLs.ult + URLs.stats + encodeURIComponent(rsn)).catch(
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res => res
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),
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]);
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for (let res of otherResponses) {
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responses.push(res);
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}
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if (responses[1].status === 200) {
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if (responses[2].status === 200) {
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player.mode = 'hc';
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} else if (responses[3].status === 200) {
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player.mode = 'ult';
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} else {
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player.mode = 'iron';
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}
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} else {
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player.mode = 'main';
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}
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} else {
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throw Error('Player not found');
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}
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switch (player.mode) {
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case 'main':
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player.main = parseStats(responses[0].data);
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break;
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case 'iron':
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player.main = parseStats(responses[0].data);
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player.iron = parseStats(responses[1].data);
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if (player.main.stats.overall.xp !== player.iron.stats.overall.xp) {
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player.deironed = true;
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player.mode = 'main';
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}
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break;
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case 'hc':
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player.main = parseStats(responses[0].data);
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player.iron = parseStats(responses[1].data);
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player.hc = parseStats(responses[2].data);
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if (player.iron.stats.overall.xp !== player.hc.stats.overall.xp) {
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player.dead = true;
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player.mode = 'iron';
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}
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if (player.main.stats.overall.xp !== player.iron.stats.overall.xp) {
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player.deironed = true;
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player.mode = 'main';
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}
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break;
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case 'ult':
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player.main = parseStats(responses[0].data);
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player.iron = parseStats(responses[1].data);
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player.ult = parseStats(responses[3].data);
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if (player.main.stats.overall.xp !== player.iron.stats.overall.xp) {
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player.deironed = true;
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player.mode = 'main';
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}
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break;
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}
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return player;
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} else {
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const response = await axios(
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URLs[mode] + URLs.stats + encodeURIComponent(rsn)
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);
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if (response.status !== 200) {
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throw Error('Player not found');
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}
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player[mode] = parseStats(response.data);
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return player;
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}
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}
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/**
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* Gets a hiscore page.
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*
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* Scrapes OSRS hiscores and converts to objects.
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*
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* @access public
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*
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* @param {string} mode The game mode.
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* @param {string} [category] The category of hiscores.
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* @param {number} [page] The page of players.
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*
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* @returns {Object[]} Array of player objects.
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*/
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async function getHiscores(mode, category = 'overall', page = 1) {
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if (
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!validModes.includes(mode.toLowerCase()) ||
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mode.toLowerCase() === 'full'
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) {
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throw Error('Invalid game mode');
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} else if (!Number.isInteger(page) || page < 1) {
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throw Error('Page must be an integer greater than 0');
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} else if (
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!hiscores.skills.includes(category.toLowerCase()) &&
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!hiscores.other.includes(category.toLowerCase())
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) {
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throw Error('Invalid category');
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} else {
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return await getHiscoresPage(
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mode.toLowerCase(),
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category.toLowerCase(),
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page
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);
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}
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}
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/**
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* Gets a hiscore page.
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*
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* Scrapes OSRS hiscores and converts to objects.
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*
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* @access private
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*
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* @param {string} mode The game mode.
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* @param {string} category The category of hiscores.
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* @param {number} page The page of players.
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*
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* @returns {Object[]} Array of player objects.
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*/
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async function getHiscoresPage(mode, category, page) {
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const url =
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URLs[mode] +
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URLs.scores +
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(hiscores.skills.includes(category)
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? 'table=' + hiscores.skills.indexOf(category)
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: 'category_type=1' + '&table=' + hiscores.other.indexOf(category)) +
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'&page=' +
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page;
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const response = await axios(url);
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let players = [],
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element = document.createElement('html');
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element.innerHTML = await response.text();
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const playersHTML = element.querySelectorAll('.personal-hiscores__row');
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for (let player of playersHTML) {
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const attributes = player.querySelectorAll('td');
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let playerInfo = {
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mode: mode,
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category: category,
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rank: attributes[0].innerHTML.slice(1, -1),
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rsn: attributes[1].childNodes[1].innerHTML.replace(/\uFFFD/g, ' '),
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};
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hiscores.skills.includes(category.toLowerCase())
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? (playerInfo = Object.assign(
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{
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level: attributes[2].innerHTML.slice(1, -1),
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xp: attributes[3].innerHTML.slice(1, -1),
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},
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playerInfo
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))
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: (playerInfo.score = attributes[2].innerHTML.slice(1, -1));
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if (mode === 'hc') {
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playerInfo.dead = attributes[1].childElementCount > 1;
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}
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players.push(playerInfo);
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}
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return players;
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}
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/**
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* Returns proper capitalization and punctuation in a username.
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*
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* Searches hiscores table with rsn and returns the text from the username cell.
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*
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* @access public
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*
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* @param {string} rsn The player's username.
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*
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* @returns {string} The player's formatted username.
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*/
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async function getRSNFormat(rsn) {
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const url = URLs.main + URLs.scores + 'table=0&user=' + rsn;
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const response = await axios(url);
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let element = document.createElement('html');
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element.innerHTML = await response.text();
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const cells = element.querySelectorAll('[style="color:#AA0022;"]');
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if (cells.length >= 2) {
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return cells[1].innerHTML.replace(/\uFFFD/g, ' ');
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} else {
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throw Error('Player not found');
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}
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}
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let parseStats = csv => {
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const stats = {
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stats: {},
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clues: {},
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bh: {},
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lms: {},
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};
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const splitCSV = csv.split('\n');
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const statObjects = splitCSV
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.filter(stat => !!stat)
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.map(stat => {
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const splitStat = stat.split(',');
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const obj = {};
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if (splitStat.length === 3) {
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[obj.rank, obj.level, obj.xp] = splitStat;
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} else {
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[obj.rank, obj.score] = splitStat;
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}
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return obj;
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});
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statObjects.forEach((obj, index) => {
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if (index < hiscores.skills.length) {
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stats.stats[hiscores.skills[index]] = obj;
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} else if (index < hiscores.skills.length + hiscores.bh.length) {
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stats.bh[hiscores.bh[index - hiscores.skills.length]] = obj;
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} else if (index < hiscores.skills.length + hiscores.bh.length + 1) {
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stats.lms = obj;
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} else {
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stats.clues[
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hiscores.clues[index - hiscores.skills.length - hiscores.bh.length - 1]
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] = obj;
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}
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});
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return stats;
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};
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module.exports = { getStats, getHiscores, getRSNFormat };
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