93 lines
2.4 KiB
JavaScript
93 lines
2.4 KiB
JavaScript
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'use strict';
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const urlLib = require('url');
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const http = require('http');
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const PCancelable = require('p-cancelable');
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const is = require('@sindresorhus/is');
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class GotError extends Error {
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constructor(message, error, opts) {
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super(message);
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Error.captureStackTrace(this, this.constructor);
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this.name = 'GotError';
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if (!is.undefined(error.code)) {
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this.code = error.code;
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}
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Object.assign(this, {
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host: opts.host,
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hostname: opts.hostname,
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method: opts.method,
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path: opts.path,
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protocol: opts.protocol,
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url: opts.href
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});
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}
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}
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module.exports.GotError = GotError;
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module.exports.CacheError = class extends GotError {
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constructor(error, opts) {
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super(error.message, error, opts);
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this.name = 'CacheError';
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}
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};
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module.exports.RequestError = class extends GotError {
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constructor(error, opts) {
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super(error.message, error, opts);
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this.name = 'RequestError';
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}
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};
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module.exports.ReadError = class extends GotError {
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constructor(error, opts) {
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super(error.message, error, opts);
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this.name = 'ReadError';
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}
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};
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module.exports.ParseError = class extends GotError {
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constructor(error, statusCode, opts, data) {
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super(`${error.message} in "${urlLib.format(opts)}": \n${data.slice(0, 77)}...`, error, opts);
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this.name = 'ParseError';
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this.statusCode = statusCode;
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this.statusMessage = http.STATUS_CODES[this.statusCode];
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}
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};
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module.exports.HTTPError = class extends GotError {
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constructor(statusCode, statusMessage, headers, opts) {
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if (statusMessage) {
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statusMessage = statusMessage.replace(/\r?\n/g, ' ').trim();
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} else {
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statusMessage = http.STATUS_CODES[statusCode];
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}
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super(`Response code ${statusCode} (${statusMessage})`, {}, opts);
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this.name = 'HTTPError';
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this.statusCode = statusCode;
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this.statusMessage = statusMessage;
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this.headers = headers;
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}
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};
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module.exports.MaxRedirectsError = class extends GotError {
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constructor(statusCode, redirectUrls, opts) {
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super('Redirected 10 times. Aborting.', {}, opts);
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this.name = 'MaxRedirectsError';
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this.statusCode = statusCode;
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this.statusMessage = http.STATUS_CODES[this.statusCode];
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this.redirectUrls = redirectUrls;
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}
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};
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module.exports.UnsupportedProtocolError = class extends GotError {
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constructor(opts) {
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super(`Unsupported protocol "${opts.protocol}"`, {}, opts);
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this.name = 'UnsupportedProtocolError';
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}
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};
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module.exports.CancelError = PCancelable.CancelError;
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