diff options
Diffstat (limited to 'includes/external/signal/node_modules/axios/lib/helpers')
26 files changed, 1392 insertions, 0 deletions
diff --git a/includes/external/signal/node_modules/axios/lib/helpers/AxiosTransformStream.js b/includes/external/signal/node_modules/axios/lib/helpers/AxiosTransformStream.js new file mode 100644 index 0000000..8e8c6d4 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/AxiosTransformStream.js @@ -0,0 +1,191 @@ +'use strict'; + +import stream from 'stream'; +import utils from '../utils.js'; +import throttle from './throttle.js'; +import speedometer from './speedometer.js'; + +const kInternals = Symbol('internals'); + +class AxiosTransformStream extends stream.Transform{ + constructor(options) { + options = utils.toFlatObject(options, { + maxRate: 0, + chunkSize: 64 * 1024, + minChunkSize: 100, + timeWindow: 500, + ticksRate: 2, + samplesCount: 15 + }, null, (prop, source) => { + return !utils.isUndefined(source[prop]); + }); + + super({ + readableHighWaterMark: options.chunkSize + }); + + const self = this; + + const internals = this[kInternals] = { + length: options.length, + timeWindow: options.timeWindow, + ticksRate: options.ticksRate, + chunkSize: options.chunkSize, + maxRate: options.maxRate, + minChunkSize: options.minChunkSize, + bytesSeen: 0, + isCaptured: false, + notifiedBytesLoaded: 0, + ts: Date.now(), + bytes: 0, + onReadCallback: null + }; + + const _speedometer = speedometer(internals.ticksRate * options.samplesCount, internals.timeWindow); + + this.on('newListener', event => { + if (event === 'progress') { + if (!internals.isCaptured) { + internals.isCaptured = true; + } + } + }); + + let bytesNotified = 0; + + internals.updateProgress = throttle(function throttledHandler() { + const totalBytes = internals.length; + const bytesTransferred = internals.bytesSeen; + const progressBytes = bytesTransferred - bytesNotified; + if (!progressBytes || self.destroyed) return; + + const rate = _speedometer(progressBytes); + + bytesNotified = bytesTransferred; + + process.nextTick(() => { + self.emit('progress', { + 'loaded': bytesTransferred, + 'total': totalBytes, + 'progress': totalBytes ? (bytesTransferred / totalBytes) : undefined, + 'bytes': progressBytes, + 'rate': rate ? rate : undefined, + 'estimated': rate && totalBytes && bytesTransferred <= totalBytes ? + (totalBytes - bytesTransferred) / rate : undefined + }); + }); + }, internals.ticksRate); + + const onFinish = () => { + internals.updateProgress(true); + }; + + this.once('end', onFinish); + this.once('error', onFinish); + } + + _read(size) { + const internals = this[kInternals]; + + if (internals.onReadCallback) { + internals.onReadCallback(); + } + + return super._read(size); + } + + _transform(chunk, encoding, callback) { + const self = this; + const internals = this[kInternals]; + const maxRate = internals.maxRate; + + const readableHighWaterMark = this.readableHighWaterMark; + + const timeWindow = internals.timeWindow; + + const divider = 1000 / timeWindow; + const bytesThreshold = (maxRate / divider); + const minChunkSize = internals.minChunkSize !== false ? Math.max(internals.minChunkSize, bytesThreshold * 0.01) : 0; + + function pushChunk(_chunk, _callback) { + const bytes = Buffer.byteLength(_chunk); + internals.bytesSeen += bytes; + internals.bytes += bytes; + + if (internals.isCaptured) { + internals.updateProgress(); + } + + if (self.push(_chunk)) { + process.nextTick(_callback); + } else { + internals.onReadCallback = () => { + internals.onReadCallback = null; + process.nextTick(_callback); + }; + } + } + + const transformChunk = (_chunk, _callback) => { + const chunkSize = Buffer.byteLength(_chunk); + let chunkRemainder = null; + let maxChunkSize = readableHighWaterMark; + let bytesLeft; + let passed = 0; + + if (maxRate) { + const now = Date.now(); + + if (!internals.ts || (passed = (now - internals.ts)) >= timeWindow) { + internals.ts = now; + bytesLeft = bytesThreshold - internals.bytes; + internals.bytes = bytesLeft < 0 ? -bytesLeft : 0; + passed = 0; + } + + bytesLeft = bytesThreshold - internals.bytes; + } + + if (maxRate) { + if (bytesLeft <= 0) { + // next time window + return setTimeout(() => { + _callback(null, _chunk); + }, timeWindow - passed); + } + + if (bytesLeft < maxChunkSize) { + maxChunkSize = bytesLeft; + } + } + + if (maxChunkSize && chunkSize > maxChunkSize && (chunkSize - maxChunkSize) > minChunkSize) { + chunkRemainder = _chunk.subarray(maxChunkSize); + _chunk = _chunk.subarray(0, maxChunkSize); + } + + pushChunk(_chunk, chunkRemainder ? () => { + process.nextTick(_callback, null, chunkRemainder); + } : _callback); + }; + + transformChunk(chunk, function transformNextChunk(err, _chunk) { + if (err) { + return callback(err); + } + + if (_chunk) { + transformChunk(_chunk, transformNextChunk); + } else { + callback(null); + } + }); + } + + setLength(length) { + this[kInternals].length = +length; + return this; + } +} + +export default AxiosTransformStream; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/AxiosURLSearchParams.js b/includes/external/signal/node_modules/axios/lib/helpers/AxiosURLSearchParams.js new file mode 100644 index 0000000..b9aa9f0 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/AxiosURLSearchParams.js @@ -0,0 +1,58 @@ +'use strict'; + +import toFormData from './toFormData.js'; + +/** + * It encodes a string by replacing all characters that are not in the unreserved set with + * their percent-encoded equivalents + * + * @param {string} str - The string to encode. + * + * @returns {string} The encoded string. + */ +function encode(str) { + const charMap = { + '!': '%21', + "'": '%27', + '(': '%28', + ')': '%29', + '~': '%7E', + '%20': '+', + '%00': '\x00' + }; + return encodeURIComponent(str).replace(/[!'()~]|%20|%00/g, function replacer(match) { + return charMap[match]; + }); +} + +/** + * It takes a params object and converts it to a FormData object + * + * @param {Object<string, any>} params - The parameters to be converted to a FormData object. + * @param {Object<string, any>} options - The options object passed to the Axios constructor. + * + * @returns {void} + */ +function AxiosURLSearchParams(params, options) { + this._pairs = []; + + params && toFormData(params, this, options); +} + +const prototype = AxiosURLSearchParams.prototype; + +prototype.append = function append(name, value) { + this._pairs.push([name, value]); +}; + +prototype.toString = function toString(encoder) { + const _encode = encoder ? function(value) { + return encoder.call(this, value, encode); + } : encode; + + return this._pairs.map(function each(pair) { + return _encode(pair[0]) + '=' + _encode(pair[1]); + }, '').join('&'); +}; + +export default AxiosURLSearchParams; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/HttpStatusCode.js b/includes/external/signal/node_modules/axios/lib/helpers/HttpStatusCode.js new file mode 100644 index 0000000..b3e7adc --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/HttpStatusCode.js @@ -0,0 +1,71 @@ +const HttpStatusCode = { + Continue: 100, + SwitchingProtocols: 101, + Processing: 102, + EarlyHints: 103, + Ok: 200, + Created: 201, + Accepted: 202, + NonAuthoritativeInformation: 203, + NoContent: 204, + ResetContent: 205, + PartialContent: 206, + MultiStatus: 207, + AlreadyReported: 208, + ImUsed: 226, + MultipleChoices: 300, + MovedPermanently: 301, + Found: 302, + SeeOther: 303, + NotModified: 304, + UseProxy: 305, + Unused: 306, + TemporaryRedirect: 307, + PermanentRedirect: 308, + BadRequest: 400, + Unauthorized: 401, + PaymentRequired: 402, + Forbidden: 403, + NotFound: 404, + MethodNotAllowed: 405, + NotAcceptable: 406, + ProxyAuthenticationRequired: 407, + RequestTimeout: 408, + Conflict: 409, + Gone: 410, + LengthRequired: 411, + PreconditionFailed: 412, + PayloadTooLarge: 413, + UriTooLong: 414, + UnsupportedMediaType: 415, + RangeNotSatisfiable: 416, + ExpectationFailed: 417, + ImATeapot: 418, + MisdirectedRequest: 421, + UnprocessableEntity: 422, + Locked: 423, + FailedDependency: 424, + TooEarly: 425, + UpgradeRequired: 426, + PreconditionRequired: 428, + TooManyRequests: 429, + RequestHeaderFieldsTooLarge: 431, + UnavailableForLegalReasons: 451, + InternalServerError: 500, + NotImplemented: 501, + BadGateway: 502, + ServiceUnavailable: 503, + GatewayTimeout: 504, + HttpVersionNotSupported: 505, + VariantAlsoNegotiates: 506, + InsufficientStorage: 507, + LoopDetected: 508, + NotExtended: 510, + NetworkAuthenticationRequired: 511, +}; + +Object.entries(HttpStatusCode).forEach(([key, value]) => { + HttpStatusCode[value] = key; +}); + +export default HttpStatusCode; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/README.md b/includes/external/signal/node_modules/axios/lib/helpers/README.md new file mode 100644 index 0000000..4ae3419 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/README.md @@ -0,0 +1,7 @@ +# axios // helpers + +The modules found in `helpers/` should be generic modules that are _not_ specific to the domain logic of axios. These modules could theoretically be published to npm on their own and consumed by other modules or apps. Some examples of generic modules are things like: + +- Browser polyfills +- Managing cookies +- Parsing HTTP headers diff --git a/includes/external/signal/node_modules/axios/lib/helpers/ZlibHeaderTransformStream.js b/includes/external/signal/node_modules/axios/lib/helpers/ZlibHeaderTransformStream.js new file mode 100644 index 0000000..d1791f0 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/ZlibHeaderTransformStream.js @@ -0,0 +1,28 @@ +"use strict"; + +import stream from "stream"; + +class ZlibHeaderTransformStream extends stream.Transform { + __transform(chunk, encoding, callback) { + this.push(chunk); + callback(); + } + + _transform(chunk, encoding, callback) { + if (chunk.length !== 0) { + this._transform = this.__transform; + + // Add Default Compression headers if no zlib headers are present + if (chunk[0] !== 120) { // Hex: 78 + const header = Buffer.alloc(2); + header[0] = 120; // Hex: 78 + header[1] = 156; // Hex: 9C + this.push(header, encoding); + } + } + + this.__transform(chunk, encoding, callback); + } +} + +export default ZlibHeaderTransformStream; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/bind.js b/includes/external/signal/node_modules/axios/lib/helpers/bind.js new file mode 100644 index 0000000..b3aa83b --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/bind.js @@ -0,0 +1,7 @@ +'use strict'; + +export default function bind(fn, thisArg) { + return function wrap() { + return fn.apply(thisArg, arguments); + }; +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/buildURL.js b/includes/external/signal/node_modules/axios/lib/helpers/buildURL.js new file mode 100644 index 0000000..d769fdf --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/buildURL.js @@ -0,0 +1,63 @@ +'use strict'; + +import utils from '../utils.js'; +import AxiosURLSearchParams from '../helpers/AxiosURLSearchParams.js'; + +/** + * It replaces all instances of the characters `:`, `$`, `,`, `+`, `[`, and `]` with their + * URI encoded counterparts + * + * @param {string} val The value to be encoded. + * + * @returns {string} The encoded value. + */ +function encode(val) { + return encodeURIComponent(val). + replace(/%3A/gi, ':'). + replace(/%24/g, '$'). + replace(/%2C/gi, ','). + replace(/%20/g, '+'). + replace(/%5B/gi, '['). + replace(/%5D/gi, ']'); +} + +/** + * Build a URL by appending params to the end + * + * @param {string} url The base of the url (e.g., http://www.google.com) + * @param {object} [params] The params to be appended + * @param {?object} options + * + * @returns {string} The formatted url + */ +export default function buildURL(url, params, options) { + /*eslint no-param-reassign:0*/ + if (!params) { + return url; + } + + const _encode = options && options.encode || encode; + + const serializeFn = options && options.serialize; + + let serializedParams; + + if (serializeFn) { + serializedParams = serializeFn(params, options); + } else { + serializedParams = utils.isURLSearchParams(params) ? + params.toString() : + new AxiosURLSearchParams(params, options).toString(_encode); + } + + if (serializedParams) { + const hashmarkIndex = url.indexOf("#"); + + if (hashmarkIndex !== -1) { + url = url.slice(0, hashmarkIndex); + } + url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams; + } + + return url; +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/combineURLs.js b/includes/external/signal/node_modules/axios/lib/helpers/combineURLs.js new file mode 100644 index 0000000..cba9a23 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/combineURLs.js @@ -0,0 +1,15 @@ +'use strict'; + +/** + * Creates a new URL by combining the specified URLs + * + * @param {string} baseURL The base URL + * @param {string} relativeURL The relative URL + * + * @returns {string} The combined URL + */ +export default function combineURLs(baseURL, relativeURL) { + return relativeURL + ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '') + : baseURL; +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/cookies.js b/includes/external/signal/node_modules/axios/lib/helpers/cookies.js new file mode 100644 index 0000000..361493a --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/cookies.js @@ -0,0 +1,52 @@ +'use strict'; + +import utils from './../utils.js'; +import platform from '../platform/index.js'; + +export default platform.isStandardBrowserEnv ? + +// Standard browser envs support document.cookie + (function standardBrowserEnv() { + return { + write: function write(name, value, expires, path, domain, secure) { + const cookie = []; + cookie.push(name + '=' + encodeURIComponent(value)); + + if (utils.isNumber(expires)) { + cookie.push('expires=' + new Date(expires).toGMTString()); + } + + if (utils.isString(path)) { + cookie.push('path=' + path); + } + + if (utils.isString(domain)) { + cookie.push('domain=' + domain); + } + + if (secure === true) { + cookie.push('secure'); + } + + document.cookie = cookie.join('; '); + }, + + read: function read(name) { + const match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)')); + return (match ? decodeURIComponent(match[3]) : null); + }, + + remove: function remove(name) { + this.write(name, '', Date.now() - 86400000); + } + }; + })() : + +// Non standard browser env (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return { + write: function write() {}, + read: function read() { return null; }, + remove: function remove() {} + }; + })(); diff --git a/includes/external/signal/node_modules/axios/lib/helpers/deprecatedMethod.js b/includes/external/signal/node_modules/axios/lib/helpers/deprecatedMethod.js new file mode 100644 index 0000000..9e8fae6 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/deprecatedMethod.js @@ -0,0 +1,26 @@ +'use strict'; + +/*eslint no-console:0*/ + +/** + * Supply a warning to the developer that a method they are using + * has been deprecated. + * + * @param {string} method The name of the deprecated method + * @param {string} [instead] The alternate method to use if applicable + * @param {string} [docs] The documentation URL to get further details + * + * @returns {void} + */ +export default function deprecatedMethod(method, instead, docs) { + try { + console.warn( + 'DEPRECATED method `' + method + '`.' + + (instead ? ' Use `' + instead + '` instead.' : '') + + ' This method will be removed in a future release.'); + + if (docs) { + console.warn('For more information about usage see ' + docs); + } + } catch (e) { /* Ignore */ } +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/formDataToJSON.js b/includes/external/signal/node_modules/axios/lib/helpers/formDataToJSON.js new file mode 100644 index 0000000..f4581df --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/formDataToJSON.js @@ -0,0 +1,92 @@ +'use strict'; + +import utils from '../utils.js'; + +/** + * It takes a string like `foo[x][y][z]` and returns an array like `['foo', 'x', 'y', 'z'] + * + * @param {string} name - The name of the property to get. + * + * @returns An array of strings. + */ +function parsePropPath(name) { + // foo[x][y][z] + // foo.x.y.z + // foo-x-y-z + // foo x y z + return utils.matchAll(/\w+|\[(\w*)]/g, name).map(match => { + return match[0] === '[]' ? '' : match[1] || match[0]; + }); +} + +/** + * Convert an array to an object. + * + * @param {Array<any>} arr - The array to convert to an object. + * + * @returns An object with the same keys and values as the array. + */ +function arrayToObject(arr) { + const obj = {}; + const keys = Object.keys(arr); + let i; + const len = keys.length; + let key; + for (i = 0; i < len; i++) { + key = keys[i]; + obj[key] = arr[key]; + } + return obj; +} + +/** + * It takes a FormData object and returns a JavaScript object + * + * @param {string} formData The FormData object to convert to JSON. + * + * @returns {Object<string, any> | null} The converted object. + */ +function formDataToJSON(formData) { + function buildPath(path, value, target, index) { + let name = path[index++]; + const isNumericKey = Number.isFinite(+name); + const isLast = index >= path.length; + name = !name && utils.isArray(target) ? target.length : name; + + if (isLast) { + if (utils.hasOwnProp(target, name)) { + target[name] = [target[name], value]; + } else { + target[name] = value; + } + + return !isNumericKey; + } + + if (!target[name] || !utils.isObject(target[name])) { + target[name] = []; + } + + const result = buildPath(path, value, target[name], index); + + if (result && utils.isArray(target[name])) { + target[name] = arrayToObject(target[name]); + } + + return !isNumericKey; + } + + if (utils.isFormData(formData) && utils.isFunction(formData.entries)) { + const obj = {}; + + utils.forEachEntry(formData, (name, value) => { + buildPath(parsePropPath(name), value, obj, 0); + }); + + return obj; + } + + return null; +} + +export default formDataToJSON; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/formDataToStream.js b/includes/external/signal/node_modules/axios/lib/helpers/formDataToStream.js new file mode 100644 index 0000000..9187e73 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/formDataToStream.js @@ -0,0 +1,111 @@ +import {TextEncoder} from 'util'; +import {Readable} from 'stream'; +import utils from "../utils.js"; +import readBlob from "./readBlob.js"; + +const BOUNDARY_ALPHABET = utils.ALPHABET.ALPHA_DIGIT + '-_'; + +const textEncoder = new TextEncoder(); + +const CRLF = '\r\n'; +const CRLF_BYTES = textEncoder.encode(CRLF); +const CRLF_BYTES_COUNT = 2; + +class FormDataPart { + constructor(name, value) { + const {escapeName} = this.constructor; + const isStringValue = utils.isString(value); + + let headers = `Content-Disposition: form-data; name="${escapeName(name)}"${ + !isStringValue && value.name ? `; filename="${escapeName(value.name)}"` : '' + }${CRLF}`; + + if (isStringValue) { + value = textEncoder.encode(String(value).replace(/\r?\n|\r\n?/g, CRLF)); + } else { + headers += `Content-Type: ${value.type || "application/octet-stream"}${CRLF}` + } + + this.headers = textEncoder.encode(headers + CRLF); + + this.contentLength = isStringValue ? value.byteLength : value.size; + + this.size = this.headers.byteLength + this.contentLength + CRLF_BYTES_COUNT; + + this.name = name; + this.value = value; + } + + async *encode(){ + yield this.headers; + + const {value} = this; + + if(utils.isTypedArray(value)) { + yield value; + } else { + yield* readBlob(value); + } + + yield CRLF_BYTES; + } + + static escapeName(name) { + return String(name).replace(/[\r\n"]/g, (match) => ({ + '\r' : '%0D', + '\n' : '%0A', + '"' : '%22', + }[match])); + } +} + +const formDataToStream = (form, headersHandler, options) => { + const { + tag = 'form-data-boundary', + size = 25, + boundary = tag + '-' + utils.generateString(size, BOUNDARY_ALPHABET) + } = options || {}; + + if(!utils.isFormData(form)) { + throw TypeError('FormData instance required'); + } + + if (boundary.length < 1 || boundary.length > 70) { + throw Error('boundary must be 10-70 characters long') + } + + const boundaryBytes = textEncoder.encode('--' + boundary + CRLF); + const footerBytes = textEncoder.encode('--' + boundary + '--' + CRLF + CRLF); + let contentLength = footerBytes.byteLength; + + const parts = Array.from(form.entries()).map(([name, value]) => { + const part = new FormDataPart(name, value); + contentLength += part.size; + return part; + }); + + contentLength += boundaryBytes.byteLength * parts.length; + + contentLength = utils.toFiniteNumber(contentLength); + + const computedHeaders = { + 'Content-Type': `multipart/form-data; boundary=${boundary}` + } + + if (Number.isFinite(contentLength)) { + computedHeaders['Content-Length'] = contentLength; + } + + headersHandler && headersHandler(computedHeaders); + + return Readable.from((async function *() { + for(const part of parts) { + yield boundaryBytes; + yield* part.encode(); + } + + yield footerBytes; + })()); +}; + +export default formDataToStream; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/fromDataURI.js b/includes/external/signal/node_modules/axios/lib/helpers/fromDataURI.js new file mode 100644 index 0000000..eb71d3f --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/fromDataURI.js @@ -0,0 +1,53 @@ +'use strict'; + +import AxiosError from '../core/AxiosError.js'; +import parseProtocol from './parseProtocol.js'; +import platform from '../platform/index.js'; + +const DATA_URL_PATTERN = /^(?:([^;]+);)?(?:[^;]+;)?(base64|),([\s\S]*)$/; + +/** + * Parse data uri to a Buffer or Blob + * + * @param {String} uri + * @param {?Boolean} asBlob + * @param {?Object} options + * @param {?Function} options.Blob + * + * @returns {Buffer|Blob} + */ +export default function fromDataURI(uri, asBlob, options) { + const _Blob = options && options.Blob || platform.classes.Blob; + const protocol = parseProtocol(uri); + + if (asBlob === undefined && _Blob) { + asBlob = true; + } + + if (protocol === 'data') { + uri = protocol.length ? uri.slice(protocol.length + 1) : uri; + + const match = DATA_URL_PATTERN.exec(uri); + + if (!match) { + throw new AxiosError('Invalid URL', AxiosError.ERR_INVALID_URL); + } + + const mime = match[1]; + const isBase64 = match[2]; + const body = match[3]; + const buffer = Buffer.from(decodeURIComponent(body), isBase64 ? 'base64' : 'utf8'); + + if (asBlob) { + if (!_Blob) { + throw new AxiosError('Blob is not supported', AxiosError.ERR_NOT_SUPPORT); + } + + return new _Blob([buffer], {type: mime}); + } + + return buffer; + } + + throw new AxiosError('Unsupported protocol ' + protocol, AxiosError.ERR_NOT_SUPPORT); +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/isAbsoluteURL.js b/includes/external/signal/node_modules/axios/lib/helpers/isAbsoluteURL.js new file mode 100644 index 0000000..4747a45 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/isAbsoluteURL.js @@ -0,0 +1,15 @@ +'use strict'; + +/** + * Determines whether the specified URL is absolute + * + * @param {string} url The URL to test + * + * @returns {boolean} True if the specified URL is absolute, otherwise false + */ +export default function isAbsoluteURL(url) { + // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL). + // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed + // by any combination of letters, digits, plus, period, or hyphen. + return /^([a-z][a-z\d+\-.]*:)?\/\//i.test(url); +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/isAxiosError.js b/includes/external/signal/node_modules/axios/lib/helpers/isAxiosError.js new file mode 100644 index 0000000..da6cd63 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/isAxiosError.js @@ -0,0 +1,14 @@ +'use strict'; + +import utils from './../utils.js'; + +/** + * Determines whether the payload is an error thrown by Axios + * + * @param {*} payload The value to test + * + * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false + */ +export default function isAxiosError(payload) { + return utils.isObject(payload) && (payload.isAxiosError === true); +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/isURLSameOrigin.js b/includes/external/signal/node_modules/axios/lib/helpers/isURLSameOrigin.js new file mode 100644 index 0000000..18db03b --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/isURLSameOrigin.js @@ -0,0 +1,67 @@ +'use strict'; + +import utils from './../utils.js'; +import platform from '../platform/index.js'; + +export default platform.isStandardBrowserEnv ? + +// Standard browser envs have full support of the APIs needed to test +// whether the request URL is of the same origin as current location. + (function standardBrowserEnv() { + const msie = /(msie|trident)/i.test(navigator.userAgent); + const urlParsingNode = document.createElement('a'); + let originURL; + + /** + * Parse a URL to discover it's components + * + * @param {String} url The URL to be parsed + * @returns {Object} + */ + function resolveURL(url) { + let href = url; + + if (msie) { + // IE needs attribute set twice to normalize properties + urlParsingNode.setAttribute('href', href); + href = urlParsingNode.href; + } + + urlParsingNode.setAttribute('href', href); + + // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils + return { + href: urlParsingNode.href, + protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '', + host: urlParsingNode.host, + search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '', + hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '', + hostname: urlParsingNode.hostname, + port: urlParsingNode.port, + pathname: (urlParsingNode.pathname.charAt(0) === '/') ? + urlParsingNode.pathname : + '/' + urlParsingNode.pathname + }; + } + + originURL = resolveURL(window.location.href); + + /** + * Determine if a URL shares the same origin as the current location + * + * @param {String} requestURL The URL to test + * @returns {boolean} True if URL shares the same origin, otherwise false + */ + return function isURLSameOrigin(requestURL) { + const parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL; + return (parsed.protocol === originURL.protocol && + parsed.host === originURL.host); + }; + })() : + + // Non standard browser envs (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return function isURLSameOrigin() { + return true; + }; + })(); diff --git a/includes/external/signal/node_modules/axios/lib/helpers/null.js b/includes/external/signal/node_modules/axios/lib/helpers/null.js new file mode 100644 index 0000000..b9f82c4 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/null.js @@ -0,0 +1,2 @@ +// eslint-disable-next-line strict +export default null; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/parseHeaders.js b/includes/external/signal/node_modules/axios/lib/helpers/parseHeaders.js new file mode 100644 index 0000000..50af948 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/parseHeaders.js @@ -0,0 +1,55 @@ +'use strict'; + +import utils from './../utils.js'; + +// RawAxiosHeaders whose duplicates are ignored by node +// c.f. https://nodejs.org/api/http.html#http_message_headers +const ignoreDuplicateOf = utils.toObjectSet([ + 'age', 'authorization', 'content-length', 'content-type', 'etag', + 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since', + 'last-modified', 'location', 'max-forwards', 'proxy-authorization', + 'referer', 'retry-after', 'user-agent' +]); + +/** + * Parse headers into an object + * + * ``` + * Date: Wed, 27 Aug 2014 08:58:49 GMT + * Content-Type: application/json + * Connection: keep-alive + * Transfer-Encoding: chunked + * ``` + * + * @param {String} rawHeaders Headers needing to be parsed + * + * @returns {Object} Headers parsed into an object + */ +export default rawHeaders => { + const parsed = {}; + let key; + let val; + let i; + + rawHeaders && rawHeaders.split('\n').forEach(function parser(line) { + i = line.indexOf(':'); + key = line.substring(0, i).trim().toLowerCase(); + val = line.substring(i + 1).trim(); + + if (!key || (parsed[key] && ignoreDuplicateOf[key])) { + return; + } + + if (key === 'set-cookie') { + if (parsed[key]) { + parsed[key].push(val); + } else { + parsed[key] = [val]; + } + } else { + parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val; + } + }); + + return parsed; +}; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/parseProtocol.js b/includes/external/signal/node_modules/axios/lib/helpers/parseProtocol.js new file mode 100644 index 0000000..586ec96 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/parseProtocol.js @@ -0,0 +1,6 @@ +'use strict'; + +export default function parseProtocol(url) { + const match = /^([-+\w]{1,25})(:?\/\/|:)/.exec(url); + return match && match[1] || ''; +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/readBlob.js b/includes/external/signal/node_modules/axios/lib/helpers/readBlob.js new file mode 100644 index 0000000..6de748e --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/readBlob.js @@ -0,0 +1,15 @@ +const {asyncIterator} = Symbol; + +const readBlob = async function* (blob) { + if (blob.stream) { + yield* blob.stream() + } else if (blob.arrayBuffer) { + yield await blob.arrayBuffer() + } else if (blob[asyncIterator]) { + yield* blob[asyncIterator](); + } else { + yield blob; + } +} + +export default readBlob; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/speedometer.js b/includes/external/signal/node_modules/axios/lib/helpers/speedometer.js new file mode 100644 index 0000000..3b3c666 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/speedometer.js @@ -0,0 +1,55 @@ +'use strict'; + +/** + * Calculate data maxRate + * @param {Number} [samplesCount= 10] + * @param {Number} [min= 1000] + * @returns {Function} + */ +function speedometer(samplesCount, min) { + samplesCount = samplesCount || 10; + const bytes = new Array(samplesCount); + const timestamps = new Array(samplesCount); + let head = 0; + let tail = 0; + let firstSampleTS; + + min = min !== undefined ? min : 1000; + + return function push(chunkLength) { + const now = Date.now(); + + const startedAt = timestamps[tail]; + + if (!firstSampleTS) { + firstSampleTS = now; + } + + bytes[head] = chunkLength; + timestamps[head] = now; + + let i = tail; + let bytesCount = 0; + + while (i !== head) { + bytesCount += bytes[i++]; + i = i % samplesCount; + } + + head = (head + 1) % samplesCount; + + if (head === tail) { + tail = (tail + 1) % samplesCount; + } + + if (now - firstSampleTS < min) { + return; + } + + const passed = startedAt && now - startedAt; + + return passed ? Math.round(bytesCount * 1000 / passed) : undefined; + }; +} + +export default speedometer; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/spread.js b/includes/external/signal/node_modules/axios/lib/helpers/spread.js new file mode 100644 index 0000000..13479cb --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/spread.js @@ -0,0 +1,28 @@ +'use strict'; + +/** + * Syntactic sugar for invoking a function and expanding an array for arguments. + * + * Common use case would be to use `Function.prototype.apply`. + * + * ```js + * function f(x, y, z) {} + * var args = [1, 2, 3]; + * f.apply(null, args); + * ``` + * + * With `spread` this example can be re-written. + * + * ```js + * spread(function(x, y, z) {})([1, 2, 3]); + * ``` + * + * @param {Function} callback + * + * @returns {Function} + */ +export default function spread(callback) { + return function wrap(arr) { + return callback.apply(null, arr); + }; +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/throttle.js b/includes/external/signal/node_modules/axios/lib/helpers/throttle.js new file mode 100644 index 0000000..6969df1 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/throttle.js @@ -0,0 +1,33 @@ +'use strict'; + +/** + * Throttle decorator + * @param {Function} fn + * @param {Number} freq + * @return {Function} + */ +function throttle(fn, freq) { + let timestamp = 0; + const threshold = 1000 / freq; + let timer = null; + return function throttled(force, args) { + const now = Date.now(); + if (force || now - timestamp > threshold) { + if (timer) { + clearTimeout(timer); + timer = null; + } + timestamp = now; + return fn.apply(null, args); + } + if (!timer) { + timer = setTimeout(() => { + timer = null; + timestamp = Date.now(); + return fn.apply(null, args); + }, threshold - (now - timestamp)); + } + }; +} + +export default throttle; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/toFormData.js b/includes/external/signal/node_modules/axios/lib/helpers/toFormData.js new file mode 100644 index 0000000..a41e966 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/toFormData.js @@ -0,0 +1,219 @@ +'use strict'; + +import utils from '../utils.js'; +import AxiosError from '../core/AxiosError.js'; +// temporary hotfix to avoid circular references until AxiosURLSearchParams is refactored +import PlatformFormData from '../platform/node/classes/FormData.js'; + +/** + * Determines if the given thing is a array or js object. + * + * @param {string} thing - The object or array to be visited. + * + * @returns {boolean} + */ +function isVisitable(thing) { + return utils.isPlainObject(thing) || utils.isArray(thing); +} + +/** + * It removes the brackets from the end of a string + * + * @param {string} key - The key of the parameter. + * + * @returns {string} the key without the brackets. + */ +function removeBrackets(key) { + return utils.endsWith(key, '[]') ? key.slice(0, -2) : key; +} + +/** + * It takes a path, a key, and a boolean, and returns a string + * + * @param {string} path - The path to the current key. + * @param {string} key - The key of the current object being iterated over. + * @param {string} dots - If true, the key will be rendered with dots instead of brackets. + * + * @returns {string} The path to the current key. + */ +function renderKey(path, key, dots) { + if (!path) return key; + return path.concat(key).map(function each(token, i) { + // eslint-disable-next-line no-param-reassign + token = removeBrackets(token); + return !dots && i ? '[' + token + ']' : token; + }).join(dots ? '.' : ''); +} + +/** + * If the array is an array and none of its elements are visitable, then it's a flat array. + * + * @param {Array<any>} arr - The array to check + * + * @returns {boolean} + */ +function isFlatArray(arr) { + return utils.isArray(arr) && !arr.some(isVisitable); +} + +const predicates = utils.toFlatObject(utils, {}, null, function filter(prop) { + return /^is[A-Z]/.test(prop); +}); + +/** + * Convert a data object to FormData + * + * @param {Object} obj + * @param {?Object} [formData] + * @param {?Object} [options] + * @param {Function} [options.visitor] + * @param {Boolean} [options.metaTokens = true] + * @param {Boolean} [options.dots = false] + * @param {?Boolean} [options.indexes = false] + * + * @returns {Object} + **/ + +/** + * It converts an object into a FormData object + * + * @param {Object<any, any>} obj - The object to convert to form data. + * @param {string} formData - The FormData object to append to. + * @param {Object<string, any>} options + * + * @returns + */ +function toFormData(obj, formData, options) { + if (!utils.isObject(obj)) { + throw new TypeError('target must be an object'); + } + + // eslint-disable-next-line no-param-reassign + formData = formData || new (PlatformFormData || FormData)(); + + // eslint-disable-next-line no-param-reassign + options = utils.toFlatObject(options, { + metaTokens: true, + dots: false, + indexes: false + }, false, function defined(option, source) { + // eslint-disable-next-line no-eq-null,eqeqeq + return !utils.isUndefined(source[option]); + }); + + const metaTokens = options.metaTokens; + // eslint-disable-next-line no-use-before-define + const visitor = options.visitor || defaultVisitor; + const dots = options.dots; + const indexes = options.indexes; + const _Blob = options.Blob || typeof Blob !== 'undefined' && Blob; + const useBlob = _Blob && utils.isSpecCompliantForm(formData); + + if (!utils.isFunction(visitor)) { + throw new TypeError('visitor must be a function'); + } + + function convertValue(value) { + if (value === null) return ''; + + if (utils.isDate(value)) { + return value.toISOString(); + } + + if (!useBlob && utils.isBlob(value)) { + throw new AxiosError('Blob is not supported. Use a Buffer instead.'); + } + + if (utils.isArrayBuffer(value) || utils.isTypedArray(value)) { + return useBlob && typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value); + } + + return value; + } + + /** + * Default visitor. + * + * @param {*} value + * @param {String|Number} key + * @param {Array<String|Number>} path + * @this {FormData} + * + * @returns {boolean} return true to visit the each prop of the value recursively + */ + function defaultVisitor(value, key, path) { + let arr = value; + + if (value && !path && typeof value === 'object') { + if (utils.endsWith(key, '{}')) { + // eslint-disable-next-line no-param-reassign + key = metaTokens ? key : key.slice(0, -2); + // eslint-disable-next-line no-param-reassign + value = JSON.stringify(value); + } else if ( + (utils.isArray(value) && isFlatArray(value)) || + ((utils.isFileList(value) || utils.endsWith(key, '[]')) && (arr = utils.toArray(value)) + )) { + // eslint-disable-next-line no-param-reassign + key = removeBrackets(key); + + arr.forEach(function each(el, index) { + !(utils.isUndefined(el) || el === null) && formData.append( + // eslint-disable-next-line no-nested-ternary + indexes === true ? renderKey([key], index, dots) : (indexes === null ? key : key + '[]'), + convertValue(el) + ); + }); + return false; + } + } + + if (isVisitable(value)) { + return true; + } + + formData.append(renderKey(path, key, dots), convertValue(value)); + + return false; + } + + const stack = []; + + const exposedHelpers = Object.assign(predicates, { + defaultVisitor, + convertValue, + isVisitable + }); + + function build(value, path) { + if (utils.isUndefined(value)) return; + + if (stack.indexOf(value) !== -1) { + throw Error('Circular reference detected in ' + path.join('.')); + } + + stack.push(value); + + utils.forEach(value, function each(el, key) { + const result = !(utils.isUndefined(el) || el === null) && visitor.call( + formData, el, utils.isString(key) ? key.trim() : key, path, exposedHelpers + ); + + if (result === true) { + build(el, path ? path.concat(key) : [key]); + } + }); + + stack.pop(); + } + + if (!utils.isObject(obj)) { + throw new TypeError('data must be an object'); + } + + build(obj); + + return formData; +} + +export default toFormData; diff --git a/includes/external/signal/node_modules/axios/lib/helpers/toURLEncodedForm.js b/includes/external/signal/node_modules/axios/lib/helpers/toURLEncodedForm.js new file mode 100644 index 0000000..988a38a --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/toURLEncodedForm.js @@ -0,0 +1,18 @@ +'use strict'; + +import utils from '../utils.js'; +import toFormData from './toFormData.js'; +import platform from '../platform/index.js'; + +export default function toURLEncodedForm(data, options) { + return toFormData(data, new platform.classes.URLSearchParams(), Object.assign({ + visitor: function(value, key, path, helpers) { + if (platform.isNode && utils.isBuffer(value)) { + this.append(key, value.toString('base64')); + return false; + } + + return helpers.defaultVisitor.apply(this, arguments); + } + }, options)); +} diff --git a/includes/external/signal/node_modules/axios/lib/helpers/validator.js b/includes/external/signal/node_modules/axios/lib/helpers/validator.js new file mode 100644 index 0000000..14b4696 --- /dev/null +++ b/includes/external/signal/node_modules/axios/lib/helpers/validator.js @@ -0,0 +1,91 @@ +'use strict'; + +import {VERSION} from '../env/data.js'; +import AxiosError from '../core/AxiosError.js'; + +const validators = {}; + +// eslint-disable-next-line func-names +['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach((type, i) => { + validators[type] = function validator(thing) { + return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type; + }; +}); + +const deprecatedWarnings = {}; + +/** + * Transitional option validator + * + * @param {function|boolean?} validator - set to false if the transitional option has been removed + * @param {string?} version - deprecated version / removed since version + * @param {string?} message - some message with additional info + * + * @returns {function} + */ +validators.transitional = function transitional(validator, version, message) { + function formatMessage(opt, desc) { + return '[Axios v' + VERSION + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : ''); + } + + // eslint-disable-next-line func-names + return (value, opt, opts) => { + if (validator === false) { + throw new AxiosError( + formatMessage(opt, ' has been removed' + (version ? ' in ' + version : '')), + AxiosError.ERR_DEPRECATED + ); + } + + if (version && !deprecatedWarnings[opt]) { + deprecatedWarnings[opt] = true; + // eslint-disable-next-line no-console + console.warn( + formatMessage( + opt, + ' has been deprecated since v' + version + ' and will be removed in the near future' + ) + ); + } + + return validator ? validator(value, opt, opts) : true; + }; +}; + +/** + * Assert object's properties type + * + * @param {object} options + * @param {object} schema + * @param {boolean?} allowUnknown + * + * @returns {object} + */ + +function assertOptions(options, schema, allowUnknown) { + if (typeof options !== 'object') { + throw new AxiosError('options must be an object', AxiosError.ERR_BAD_OPTION_VALUE); + } + const keys = Object.keys(options); + let i = keys.length; + while (i-- > 0) { + const opt = keys[i]; + const validator = schema[opt]; + if (validator) { + const value = options[opt]; + const result = value === undefined || validator(value, opt, options); + if (result !== true) { + throw new AxiosError('option ' + opt + ' must be ' + result, AxiosError.ERR_BAD_OPTION_VALUE); + } + continue; + } + if (allowUnknown !== true) { + throw new AxiosError('Unknown option ' + opt, AxiosError.ERR_BAD_OPTION); + } + } +} + +export default { + assertOptions, + validators +}; |