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JavaScript
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2021-04-02 02:24:13 +03:00
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.fetchToTemp = exports.fetch = void 0;
function os() {
const data = _interopRequireWildcard(require("os"));
os = function () {
return data;
};
return data;
}
function path() {
const data = _interopRequireWildcard(require("path"));
path = function () {
return data;
};
return data;
}
function fs() {
const data = _interopRequireWildcard(require("fs"));
fs = function () {
return data;
};
return data;
}
function _nodeFetch() {
const data = _interopRequireDefault(require("node-fetch"));
_nodeFetch = function () {
return data;
};
return data;
}
var _errors = require("./errors");
var _logger = _interopRequireDefault(require("./logger"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
async function unwrapFetchResult(response) {
const data = await response.text();
try {
return JSON.parse(data);
} catch (e) {
return data;
}
}
/**
* Downloads the given `url` to the OS's temp folder and
* returns the path to it.
*/
const fetchToTemp = url => {
try {
return new Promise((resolve, reject) => {
const fileName = path().basename(url);
const tmpDir = path().join(os().tmpdir(), fileName);
(0, _nodeFetch().default)(url).then(result => {
if (result.status >= 400) {
return reject(`Fetch request failed with status ${result.status}`);
}
const dest = fs().createWriteStream(tmpDir);
result.body.pipe(dest);
result.body.on('end', () => {
resolve(tmpDir);
});
result.body.on('error', reject);
});
});
} catch (e) {
_logger.default.error(e);
throw e;
}
};
exports.fetchToTemp = fetchToTemp;
const fetch = async (url, options) => {
const result = await (0, _nodeFetch().default)(url, options);
const data = await unwrapFetchResult(result);
if (result.status >= 400) {
throw new _errors.CLIError(`Fetch request failed with status ${result.status}: ${data}.`);
}
return {
status: result.status,
headers: result.headers,
data
};
};
exports.fetch = fetch;
//# sourceMappingURL=fetch.js.map