262 lines
13 KiB
JavaScript
262 lines
13 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __generator = (this && this.__generator) || function (thisArg, body) {
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var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (g && (g = 0, op[0] && (_ = 0)), _) try {
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if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.API = void 0;
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var undici_1 = require("undici");
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var apiURL = "https://api.soundcloud.com";
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var apiV2URL = "https://api-v2.soundcloud.com";
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var webURL = "https://soundcloud.com";
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var API = /** @class */ (function () {
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function API(clientId, oauthToken, proxy) {
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var _this = this;
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this.clientId = clientId;
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this.oauthToken = oauthToken;
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this.api = new undici_1.Pool(apiURL);
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this.apiV2 = new undici_1.Pool(apiV2URL);
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this.web = new undici_1.Pool(webURL);
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/**
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* Gets an endpoint from the Soundcloud API.
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*/
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this.get = function (endpoint, params) {
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return _this.getRequest(_this.api, apiURL, endpoint, params);
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};
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/**
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* Gets an endpoint from the Soundcloud V2 API.
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*/
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this.getV2 = function (endpoint, params) {
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return _this.getRequest(_this.apiV2, apiV2URL, endpoint, params);
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};
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/**
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* Some endpoints use the main website as the URL.
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*/
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this.getWebsite = function (endpoint, params) {
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return _this.getRequest(_this.web, webURL, endpoint, params);
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};
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/**
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* Gets a URL, such as download, stream, attachment, etc.
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*/
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this.getURL = function (URI, params) {
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if (_this.proxy)
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return _this.request(_this.proxy, _this.buildOptions(URI, "GET", params));
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var options = {
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query: params || {},
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headers: API.headers,
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maxRedirections: 5,
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};
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if (_this.clientId)
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options.query.client_id = _this.clientId;
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if (_this.oauthToken)
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options.query.oauth_token = _this.oauthToken;
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return (0, undici_1.request)(URI, options).then(function (r) {
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if (r.statusCode.toString().startsWith("2")) {
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if (r.headers["content-type"] === "application/json")
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return r.body.json();
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return r.body.text();
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}
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throw new Error("Status code ".concat(r.statusCode));
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});
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};
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this.buildOptions = function (path, method, params) {
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if (method === void 0) { method = "GET"; }
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var options = {
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query: (method == "GET" && params) || {},
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headers: API.headers,
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method: method,
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path: path,
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maxRedirections: 5,
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};
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if (method === "POST" && params)
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options.body = JSON.stringify(params);
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if (_this.clientId)
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options.query.client_id = _this.clientId;
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if (_this.oauthToken)
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options.query.oauth_token = _this.oauthToken;
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return options;
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};
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this.request = function (pool, options) {
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return pool.request(options).then(function (r) {
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if (r.statusCode.toString().startsWith("2")) {
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if (r.headers["content-type"].includes("application/json"))
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return r.body.json();
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return r.body.text();
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}
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throw new Error("Status code ".concat(r.statusCode));
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});
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};
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this.getRequest = function (pool, origin, endpoint, params) { return __awaiter(_this, void 0, void 0, function () {
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var options, _a;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0:
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if (!!this.clientId) return [3 /*break*/, 2];
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return [4 /*yield*/, this.getClientId()];
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case 1:
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_b.sent();
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_b.label = 2;
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case 2:
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if (endpoint.startsWith("/"))
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endpoint = endpoint.slice(1);
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options = this.buildOptions("".concat(this.proxy ? origin : "", "/").concat(endpoint), "GET", params);
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_b.label = 3;
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case 3:
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_b.trys.push([3, 5, , 7]);
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return [4 /*yield*/, this.request(this.proxy || pool, options)];
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case 4: return [2 /*return*/, _b.sent()];
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case 5:
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_a = _b.sent();
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return [4 /*yield*/, this.getClientId(true)];
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case 6:
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_b.sent();
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return [2 /*return*/, this.request(this.proxy || pool, options)];
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case 7: return [2 /*return*/];
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}
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});
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}); };
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this.post = function (endpoint, params) { return __awaiter(_this, void 0, void 0, function () {
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var options;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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if (!!this.clientId) return [3 /*break*/, 2];
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return [4 /*yield*/, this.getClientId()];
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case 1:
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_a.sent();
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_a.label = 2;
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case 2:
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if (endpoint.startsWith("/"))
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endpoint = endpoint.slice(1);
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options = this.buildOptions("".concat(this.proxy ? origin : "", "/").concat(endpoint), "POST", params);
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return [2 /*return*/, this.request(this.proxy || this.api, options)];
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}
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});
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}); };
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this.getClientIdWeb = function () { return __awaiter(_this, void 0, void 0, function () {
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var response, urls, script, clientId;
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var _a;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0: return [4 /*yield*/, this.request(this.proxy || this.web, this.buildOptions(this.proxy ? webURL : "/"))];
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case 1:
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response = _b.sent();
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if (!response || typeof response !== "string")
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throw new Error("Could not find client ID");
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urls = response.match(/(?!<script.*?src=")https?:\/\/(www\.)?[-a-zA-Z0-9@:%._+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_+.~#?&//=]*\.js)(?=.*?>)/g);
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if (!urls || urls.length === 0)
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throw new Error("Could not find script URLs");
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_b.label = 2;
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case 2: return [4 /*yield*/, (this.proxy
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? this.request(this.proxy, this.buildOptions(urls.pop()))
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: (0, undici_1.request)(urls.pop()).then(function (r) { return r.body.text(); }))];
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case 3:
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script = _b.sent();
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if (!script || typeof script !== "string")
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return [3 /*break*/, 4];
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clientId = (_a = script.match(/[{,]client_id:"(\w+)"/)) === null || _a === void 0 ? void 0 : _a[1];
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if (typeof clientId === "string")
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return [2 /*return*/, clientId];
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_b.label = 4;
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case 4:
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if (urls.length > 0) return [3 /*break*/, 2];
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_b.label = 5;
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case 5: throw new Error("Could not find client ID in script URLs");
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}
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});
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}); };
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this.getClientIdMobile = function () { return __awaiter(_this, void 0, void 0, function () {
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var response, clientId;
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var _a;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0: return [4 /*yield*/, (0, undici_1.request)("https://m.soundcloud.com/", {
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headers: {
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"User-Agent": "Mozilla/5.0 (iPhone; CPU iPhone OS 16_5_1 like Mac OS X) " +
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"AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/99.0.4844.47 Mobile/15E148 Safari/604.1",
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},
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}).then(function (r) { return r.body.text(); })];
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case 1:
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response = _b.sent();
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clientId = (_a = response.match(/"clientId":"(\w+?)"/)) === null || _a === void 0 ? void 0 : _a[1];
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if (typeof clientId === "string")
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return [2 /*return*/, clientId];
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throw new Error("Could not find client ID");
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}
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});
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}); };
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this.getClientId = function (reset) { return __awaiter(_this, void 0, void 0, function () {
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var _a;
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var _this = this;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0:
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if (!(!this.oauthToken && (!this.clientId || reset))) return [3 /*break*/, 2];
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_a = this;
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return [4 /*yield*/, this.getClientIdWeb().catch(function (webError) {
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return _this.getClientIdMobile().catch(function (mobileError) {
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throw new Error("Could not find client ID. Please provide one in the constructor. (Guide: https://github.com/Tenpi/soundcloud.ts#getting-started)" +
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"\nWeb error: ".concat(webError) +
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"\nMobile error: ".concat(mobileError));
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});
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})];
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case 1:
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_a.clientId = _b.sent();
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_b.label = 2;
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case 2: return [2 /*return*/, this.clientId];
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}
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});
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}); };
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if (oauthToken)
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API.headers.Authorization = "OAuth ".concat(oauthToken);
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if (proxy)
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this.proxy = new undici_1.Pool(proxy);
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}
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Object.defineProperty(API.prototype, "headers", {
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get: function () {
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return API.headers;
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},
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enumerable: false,
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configurable: true
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});
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API.headers = {
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Origin: "https://soundcloud.com",
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Referer: "https://soundcloud.com/",
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"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.1823.67",
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};
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return API;
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}());
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exports.API = API;
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