1 files changed, 265 insertions, 0 deletions
diff --git a/bin/wiki/ImportarDesdeURL/node_modules/got/source/normalize-arguments.js b/bin/wiki/ImportarDesdeURL/node_modules/got/source/normalize-arguments.js
new file mode 100644
index 00000000..665cbcea
--- /dev/null
+++ b/bin/wiki/ImportarDesdeURL/node_modules/got/source/normalize-arguments.js
@@ -0,0 +1,265 @@
+'use strict';
+const {URL, URLSearchParams} = require('url'); // TODO: Use the `URL` global when targeting Node.js 10
+const urlLib = require('url');
+const is = require('@sindresorhus/is');
+const urlParseLax = require('url-parse-lax');
+const lowercaseKeys = require('lowercase-keys');
+const urlToOptions = require('./utils/url-to-options');
+const isFormData = require('./utils/is-form-data');
+const merge = require('./merge');
+const knownHookEvents = require('./known-hook-events');
+
+const retryAfterStatusCodes = new Set([413, 429, 503]);
+
+// `preNormalize` handles static options (e.g. headers).
+// For example, when you create a custom instance and make a request
+// with no static changes, they won't be normalized again.
+//
+// `normalize` operates on dynamic options - they cannot be saved.
+// For example, `body` is everytime different per request.
+// When it's done normalizing the new options, it performs merge()
+// on the prenormalized options and the normalized ones.
+
+const preNormalize = (options, defaults) => {
+	if (is.nullOrUndefined(options.headers)) {
+		options.headers = {};
+	} else {
+		options.headers = lowercaseKeys(options.headers);
+	}
+
+	if (options.baseUrl && !options.baseUrl.toString().endsWith('/')) {
+		options.baseUrl += '/';
+	}
+
+	if (options.stream) {
+		options.json = false;
+	}
+
+	if (is.nullOrUndefined(options.hooks)) {
+		options.hooks = {};
+	} else if (!is.object(options.hooks)) {
+		throw new TypeError(`Parameter \`hooks\` must be an object, not ${is(options.hooks)}`);
+	}
+
+	for (const event of knownHookEvents) {
+		if (is.nullOrUndefined(options.hooks[event])) {
+			if (defaults) {
+				options.hooks[event] = [...defaults.hooks[event]];
+			} else {
+				options.hooks[event] = [];
+			}
+		}
+	}
+
+	if (is.number(options.timeout)) {
+		options.gotTimeout = {request: options.timeout};
+	} else if (is.object(options.timeout)) {
+		options.gotTimeout = options.timeout;
+	}
+
+	delete options.timeout;
+
+	const {retry} = options;
+	options.retry = {
+		retries: 0,
+		methods: [],
+		statusCodes: [],
+		errorCodes: []
+	};
+
+	if (is.nonEmptyObject(defaults) && retry !== false) {
+		options.retry = {...defaults.retry};
+	}
+
+	if (retry !== false) {
+		if (is.number(retry)) {
+			options.retry.retries = retry;
+		} else {
+			options.retry = {...options.retry, ...retry};
+		}
+	}
+
+	if (options.gotTimeout) {
+		options.retry.maxRetryAfter = Math.min(...[options.gotTimeout.request, options.gotTimeout.connection].filter(n => !is.nullOrUndefined(n)));
+	}
+
+	if (is.array(options.retry.methods)) {
+		options.retry.methods = new Set(options.retry.methods.map(method => method.toUpperCase()));
+	}
+
+	if (is.array(options.retry.statusCodes)) {
+		options.retry.statusCodes = new Set(options.retry.statusCodes);
+	}
+
+	if (is.array(options.retry.errorCodes)) {
+		options.retry.errorCodes = new Set(options.retry.errorCodes);
+	}
+
+	return options;
+};
+
+const normalize = (url, options, defaults) => {
+	if (is.plainObject(url)) {
+		options = {...url, ...options};
+		url = options.url || {};
+		delete options.url;
+	}
+
+	if (defaults) {
+		options = merge({}, defaults.options, options ? preNormalize(options, defaults.options) : {});
+	} else {
+		options = merge({}, preNormalize(options));
+	}
+
+	if (!is.string(url) && !is.object(url)) {
+		throw new TypeError(`Parameter \`url\` must be a string or object, not ${is(url)}`);
+	}
+
+	if (is.string(url)) {
+		if (options.baseUrl) {
+			if (url.toString().startsWith('/')) {
+				url = url.toString().slice(1);
+			}
+
+			url = urlToOptions(new URL(url, options.baseUrl));
+		} else {
+			url = url.replace(/^unix:/, 'http://$&');
+			url = urlParseLax(url);
+		}
+	} else if (is(url) === 'URL') {
+		url = urlToOptions(url);
+	}
+
+	// Override both null/undefined with default protocol
+	options = merge({path: ''}, url, {protocol: url.protocol || 'https:'}, options);
+
+	for (const hook of options.hooks.init) {
+		const called = hook(options);
+
+		if (is.promise(called)) {
+			throw new TypeError('The `init` hook must be a synchronous function');
+		}
+	}
+
+	const {baseUrl} = options;
+	Object.defineProperty(options, 'baseUrl', {
+		set: () => {
+			throw new Error('Failed to set baseUrl. Options are normalized already.');
+		},
+		get: () => baseUrl
+	});
+
+	const {query} = options;
+	if (is.nonEmptyString(query) || is.nonEmptyObject(query) || query instanceof URLSearchParams) {
+		if (!is.string(query)) {
+			options.query = (new URLSearchParams(query)).toString();
+		}
+
+		options.path = `${options.path.split('?')[0]}?${options.query}`;
+		delete options.query;
+	}
+
+	if (options.hostname === 'unix') {
+		const matches = /(.+?):(.+)/.exec(options.path);
+
+		if (matches) {
+			const [, socketPath, path] = matches;
+			options = {
+				...options,
+				socketPath,
+				path,
+				host: null
+			};
+		}
+	}
+
+	const {headers} = options;
+	for (const [key, value] of Object.entries(headers)) {
+		if (is.nullOrUndefined(value)) {
+			delete headers[key];
+		}
+	}
+
+	if (options.json && is.undefined(headers.accept)) {
+		headers.accept = 'application/json';
+	}
+
+	if (options.decompress && is.undefined(headers['accept-encoding'])) {
+		headers['accept-encoding'] = 'gzip, deflate';
+	}
+
+	const {body} = options;
+	if (is.nullOrUndefined(body)) {
+		options.method = options.method ? options.method.toUpperCase() : 'GET';
+	} else {
+		const isObject = is.object(body) && !is.buffer(body) && !is.nodeStream(body);
+		if (!is.nodeStream(body) && !is.string(body) && !is.buffer(body) && !(options.form || options.json)) {
+			throw new TypeError('The `body` option must be a stream.Readable, string or Buffer');
+		}
+
+		if (options.json && !(isObject || is.array(body))) {
+			throw new TypeError('The `body` option must be an Object or Array when the `json` option is used');
+		}
+
+		if (options.form && !isObject) {
+			throw new TypeError('The `body` option must be an Object when the `form` option is used');
+		}
+
+		if (isFormData(body)) {
+			// Special case for https://github.com/form-data/form-data
+			headers['content-type'] = headers['content-type'] || `multipart/form-data; boundary=${body.getBoundary()}`;
+		} else if (options.form) {
+			headers['content-type'] = headers['content-type'] || 'application/x-www-form-urlencoded';
+			options.body = (new URLSearchParams(body)).toString();
+		} else if (options.json) {
+			headers['content-type'] = headers['content-type'] || 'application/json';
+			options.body = JSON.stringify(body);
+		}
+
+		options.method = options.method ? options.method.toUpperCase() : 'POST';
+	}
+
+	if (!is.function(options.retry.retries)) {
+		const {retries} = options.retry;
+
+		options.retry.retries = (iteration, error) => {
+			if (iteration > retries) {
+				return 0;
+			}
+
+			if ((!error || !options.retry.errorCodes.has(error.code)) && (!options.retry.methods.has(error.method) || !options.retry.statusCodes.has(error.statusCode))) {
+				return 0;
+			}
+
+			if (Reflect.has(error, 'headers') && Reflect.has(error.headers, 'retry-after') && retryAfterStatusCodes.has(error.statusCode)) {
+				let after = Number(error.headers['retry-after']);
+				if (is.nan(after)) {
+					after = Date.parse(error.headers['retry-after']) - Date.now();
+				} else {
+					after *= 1000;
+				}
+
+				if (after > options.retry.maxRetryAfter) {
+					return 0;
+				}
+
+				return after;
+			}
+
+			if (error.statusCode === 413) {
+				return 0;
+			}
+
+			const noise = Math.random() * 100;
+			return ((2 ** (iteration - 1)) * 1000) + noise;
+		};
+	}
+
+	return options;
+};
+
+const reNormalize = options => normalize(urlLib.format(options), options);
+
+module.exports = normalize;
+module.exports.preNormalize = preNormalize;
+module.exports.reNormalize = reNormalize;