soundcloud-downloader
Version:
Download Soundcloud audio with Node.js
91 lines (90 loc) • 4.84 kB
JavaScript
;
/** @internal @packageDocumentation */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
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;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
exports.__esModule = true;
var m3u8stream_1 = __importDefault(require("m3u8stream"));
var protocols_1 = __importDefault(require("./protocols"));
var util_1 = require("./util");
var fromMedia = function (media, clientID, axiosInstance) { return __awaiter(void 0, void 0, void 0, function () {
var link, res, r, err_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!validatemedia)
throw new Error('Invalid media object provided');
_a.label = 1;
case 1:
_a.trys.push([1, 5, , 6]);
link = util_1.appendURL(media.url, 'client_id', clientID);
return [4 /*yield*/, axiosInstance.get(link, {
headers: {
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36',
Accept: '*/*',
'Accept-Encoding': 'gzip, deflate, br'
},
withCredentials: true
})];
case 2:
res = _a.sent();
if (!res.data.url)
throw new Error("Invalid response from Soundcloud. Check if the URL provided is correct: " + link);
if (!(media.format.protocol === protocols_1["default"].PROGRESSIVE)) return [3 /*break*/, 4];
return [4 /*yield*/, axiosInstance.get(res.data.url, {
withCredentials: true,
responseType: 'stream'
})];
case 3:
r = _a.sent();
return [2 /*return*/, r.data];
case 4: return [2 /*return*/, m3u8stream_1["default"](res.data.url)];
case 5:
err_1 = _a.sent();
throw util_1.handleRequestErrs(err_1);
case 6: return [2 /*return*/];
}
});
}); };
var validatemedia = function (media) {
if (!media.url || !media.format)
return false;
return true;
};
exports["default"] = fromMedia;