// ==UserScript==// @name Greasy Fork API// @namespace -// @version 2.0.1// @description Get information from Greasy Fork and do actions in it.// @author NotYou// @license LGPL-3.0// @connect greasyfork.org// @grant GM_xmlhttpRequest// @grant GM.xmlHttpRequest// @grant GM_openInTab// @grant GM.openInTab// ==/UserScript==class GreasyFork {constructor() {if(location.hostname === 'greasyfork.org' || location.hostname === 'sleazyfork.org') {this.host = location.hostreturn}throw new Error('Invalid instance initialization location, host is not valid.')}static get __xmlHttpRequest() {return GM_xmlhttpRequest || GM.xmlHttpRequest}static get __openInTab() {return GM_openInTab || GM.openInTab}static get INVALID_ARGUMENT_ERROR() {return 'Argument "{0}" is not valid'}static get PARSING_ERROR() {return 'Unexpected parsing error, "{0}"'}static get INVALID_PAGE_ERROR() {return 'Current page is not valid'}static __format(str, ...args) {let r###lt = strfor (let i = 0; i < args.length; i++) {const arg = args[i]r###lt = r###lt.replace(new RegExp(`\\{${i}\\}`, 'g'), arg)}return r###lt}static __isId(id) {return typeof id === 'string' && /^\d+$/.test(id)}static get languages() {return ['ar', 'bg', 'cs', 'da', 'de', 'el', 'en', 'eo', 'es', 'fi', 'fr', 'fr-CA', 'he', 'hu', 'id', 'it', 'ja', 'ka', 'ko', 'nb', 'nl', 'pl', 'pt-BR', 'ro', 'ru', 'sk', 'sr', 'sv', 'th', 'tr', 'uk', 'ug', 'vi', 'zh-CN', 'zh-TW']}static get version() {return '2.0.1'}static parseScriptNode(node) {if (!(node instanceof HTMLElement) || !node.dataset.scriptId) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'node'))}const {scriptId,scriptName,scriptAuthors,scriptDailyInstalls,scriptTotalInstalls,scriptRatingScore,scriptCreatedDate,scriptUpdatedDate,scriptType,scriptVersion,sensitive,scriptLanguage,cssAvailableAsJs} = node.datasetconst ratingsNode = node.querySelector('dd.script-list-ratings')let ratings = {}if(ratingsNode) {const ratingsGood = Number(ratingsNode.querySelector('.good-rating-count').textContent)const ratingsOk = Number(ratingsNode.querySelector('.ok-rating-count').textContent)const ratingsBad = Number(ratingsNode.querySelector('.bad-rating-count').textContent)ratings = {ratingsGood,ratingsOk,ratingsBad}}return Object.assign({scriptId,scriptName,scriptAuthors: JSON.parse(scriptAuthors),scriptDailyInstalls: Number(scriptDailyInstalls),scriptTotalInstalls: Number(scriptTotalInstalls),scriptRatingScore: Number(scriptRatingScore),scriptCreatedDate,scriptUpdatedDate,scriptType,scriptVersion,sensitive: sensitive === 'true',scriptLanguage,cssAvailableAsJs: cssAvailableAsJs === 'true',node}, ratings)}static parseScriptMetadata(code) {if (typeof code !== 'string') {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'code'))}const reScriptMetadata = /\/\/ ==UserScript==\n(.*?[\s\S]+)\n\/\/ ==\/UserScript==/const matched = code.match(reScriptMetadata)if (!Boolean(matched)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'code'))}const metadataResponse = {}const metadata = matched[1]const metadataChunks = metadata.split('\n')for (let i = 0; i < metadataChunks.length; i++) {const metadataChunk = metadataChunks[i]try {const { metaKey, metaValue } = metadataChunk.match(/\/\/ @(?<metaKey>[a-zA-Z\-\d\:]+)\s+(?<metaValue>.+)/).groupsmetadataResponse[metaKey] = metaValue} catch(error) {throw new Error(GreasyFork.__format(GreasyFork.PARSING_ERROR, error))}}return metadataResponse}static getScriptData(id) {if (!GreasyFork.__isId(id)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'id'))}return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url: `https://greasyfork.org/scripts/${id}.json`,onload: response => {const data = JSON.parse(response.responseText)return res(data)},onerror: err => {return rej(err)}})})}static getScriptCode(id, isLibrary = false) {if (!GreasyFork.__isId(id)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'id'))}const url = `https://greasyfork.org/scripts/${id}/code/userscript` + (isLibrary ? '.js' : '.user.js')return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url,onload: response => {const code = response.responseTextreturn res(code)},onerror: err => {return rej(err)}})})}static getScriptHistory(id) {if (!GreasyFork.__isId(id)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'id'))}return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url: `https://greasyfork.org/scripts/${id}/versions.json`,onload: response => {const data = JSON.parse(response.responseText)return res(data)},onerror: err => {return rej(err)}})})}static getScriptStats(id) {if (!GreasyFork.__isId(id)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'id'))}return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url: `https://greasyfork.org/scripts/${id}/stats.json`,onload: response => {const data = JSON.parse(response.responseText)return res(data)},onerror: err => {return rej(err)}})})}static getScriptSet(id, page = 1) {if (!GreasyFork.__isId(id)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'id'))}if (typeof page !== 'number') {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'page'))}return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url: `https://greasyfork.org/scripts.json?set=${id}&page=${page}&filter_locale=0`,onload: response => {const data = JSON.parse(response.responseText)return res(data)},onerror: err => {return rej(err)}})})}static getUserData(id) {if (!GreasyFork.__isId(id)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'id'))}return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url: `https://greasyfork.org/users/${id}.json`,onload: response => {const data = JSON.parse(response.responseText)return res(data)},onerror: err => {return rej(err)}})})}static searchScripts(query, page = 1) {if (typeof query !== 'string') {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'query'))}if (typeof page !== 'number') {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'page'))}return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url: `https://greasyfork.org/scripts.json?q=${query}&page=${page}`,onload: response => {const data = JSON.parse(response.responseText)return res(data)},onerror: err => {console.error(err)return rej([])}})})}static searchUsers(query, page = 1) {if (typeof query !== 'string') {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'query'))}if (typeof page !== 'number') {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'page'))}return new Promise((res, rej) => {GreasyFork.__xmlHttpRequest({url: `https://greasyfork.org/users.json?q=${query}&page=${page}`,onload: response => {const data = JSON.parse(response.responseText)return res(data)},onerror: err => {console.error(err)return rej([])}})})}static installScript(id, type = 'js') {if (!GreasyFork.__isId(id)) {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'id'))}if (type !== 'js' && type !== 'css') {throw new Error(GreasyFork.__format(GreasyFork.INVALID_ARGUMENT_ERROR, 'type'))}const URL = `https://greasyfork.org/scripts/${id}/code/userscript.user.${type}`GreasyFork.__openInTab(URL)}listScripts() {const scriptList = document.querySelector('.script-list')if (scriptList === null) {throw new Error(GreasyFork.INVALID_PAGE_ERROR)}const userScripts = scriptList.querySelectorAll('[data-script-id]')const r###lt = []const typeMap = {'browse-script-list': 'browse','user-script-list': 'user'}const type = typeMap[scriptList.id] || 'unknown'for (let i = 0; i < userScripts.length; i++) {const userScript = userScripts[i]r###lt.push(GreasyFork.parseScriptNode(userScript))}return {type,list: r###lt}}signOut() {GreasyFork.__xmlHttpRequest({url: `https://${this.host}/users/sign_out`})}}