From 291803c31f829fe0d32bb3207bc11def95a7408c Mon Sep 17 00:00:00 2001 From: Nevena Bojovic Date: Tue, 1 Mar 2022 20:05:50 +0100 Subject: Urađena test aplikacija. Povezan front i back. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../node_modules/minipass-fetch/lib/headers.js | 250 +++++++++++++++++++++ 1 file changed, 250 insertions(+) create mode 100644 sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js (limited to 'sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js') diff --git a/sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js b/sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js new file mode 100644 index 00000000..233675fb --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js @@ -0,0 +1,250 @@ +'use strict' +const invalidTokenRegex = /[^\^_`a-zA-Z\-0-9!#$%&'*+.|~]/ +const invalidHeaderCharRegex = /[^\t\x20-\x7e\x80-\xff]/ + +const validateName = name => { + name = `${name}` + if (invalidTokenRegex.test(name) || name === '') + throw new TypeError(`${name} is not a legal HTTP header name`) +} + +const validateValue = value => { + value = `${value}` + if (invalidHeaderCharRegex.test(value)) + throw new TypeError(`${value} is not a legal HTTP header value`) +} + +const find = (map, name) => { + name = name.toLowerCase() + for (const key in map) { + if (key.toLowerCase() === name) + return key + } + return undefined +} + +const MAP = Symbol('map') +class Headers { + constructor (init = undefined) { + this[MAP] = Object.create(null) + if (init instanceof Headers) { + const rawHeaders = init.raw() + const headerNames = Object.keys(rawHeaders) + for (const headerName of headerNames) { + for (const value of rawHeaders[headerName]) { + this.append(headerName, value) + } + } + return + } + + // no-op + if (init === undefined || init === null) + return + + if (typeof init === 'object') { + const method = init[Symbol.iterator] + if (method !== null && method !== undefined) { + if (typeof method !== 'function') + throw new TypeError('Header pairs must be iterable') + + // sequence> + // Note: per spec we have to first exhaust the lists then process them + const pairs = [] + for (const pair of init) { + if (typeof pair !== 'object' || + typeof pair[Symbol.iterator] !== 'function') + throw new TypeError('Each header pair must be iterable') + const arrPair = Array.from(pair) + if (arrPair.length !== 2) + throw new TypeError('Each header pair must be a name/value tuple') + pairs.push(arrPair) + } + + for (const pair of pairs) { + this.append(pair[0], pair[1]) + } + } else { + // record + for (const key of Object.keys(init)) { + this.append(key, init[key]) + } + } + } else + throw new TypeError('Provided initializer must be an object') + } + + get (name) { + name = `${name}` + validateName(name) + const key = find(this[MAP], name) + if (key === undefined) + return null + + return this[MAP][key].join(', ') + } + + forEach (callback, thisArg = undefined) { + let pairs = getHeaders(this) + for (let i = 0; i < pairs.length; i++) { + const [name, value] = pairs[i] + callback.call(thisArg, value, name, this) + // refresh in case the callback added more headers + pairs = getHeaders(this) + } + } + + set (name, value) { + name = `${name}` + value = `${value}` + validateName(name) + validateValue(value) + const key = find(this[MAP], name) + this[MAP][key !== undefined ? key : name] = [value] + } + + append (name, value) { + name = `${name}` + value = `${value}` + validateName(name) + validateValue(value) + const key = find(this[MAP], name) + if (key !== undefined) + this[MAP][key].push(value) + else + this[MAP][name] = [value] + } + + has (name) { + name = `${name}` + validateName(name) + return find(this[MAP], name) !== undefined + } + + delete (name) { + name = `${name}` + validateName(name) + const key = find(this[MAP], name) + if (key !== undefined) + delete this[MAP][key] + } + + raw () { + return this[MAP] + } + + keys () { + return new HeadersIterator(this, 'key') + } + + values () { + return new HeadersIterator(this, 'value') + } + + [Symbol.iterator]() { + return new HeadersIterator(this, 'key+value') + } + + entries () { + return new HeadersIterator(this, 'key+value') + } + + get [Symbol.toStringTag] () { + return 'Headers' + } + + static exportNodeCompatibleHeaders (headers) { + const obj = Object.assign(Object.create(null), headers[MAP]) + + // http.request() only supports string as Host header. This hack makes + // specifying custom Host header possible. + const hostHeaderKey = find(headers[MAP], 'Host') + if (hostHeaderKey !== undefined) + obj[hostHeaderKey] = obj[hostHeaderKey][0] + + return obj + } + + static createHeadersLenient (obj) { + const headers = new Headers() + for (const name of Object.keys(obj)) { + if (invalidTokenRegex.test(name)) + continue + + if (Array.isArray(obj[name])) { + for (const val of obj[name]) { + if (invalidHeaderCharRegex.test(val)) + continue + + if (headers[MAP][name] === undefined) + headers[MAP][name] = [val] + else + headers[MAP][name].push(val) + } + } else if (!invalidHeaderCharRegex.test(obj[name])) + headers[MAP][name] = [obj[name]] + } + return headers + } +} + +Object.defineProperties(Headers.prototype, { + get: { enumerable: true }, + forEach: { enumerable: true }, + set: { enumerable: true }, + append: { enumerable: true }, + has: { enumerable: true }, + delete: { enumerable: true }, + keys: { enumerable: true }, + values: { enumerable: true }, + entries: { enumerable: true }, +}) + +const getHeaders = (headers, kind = 'key+value') => + Object.keys(headers[MAP]).sort().map( + kind === 'key' ? k => k.toLowerCase() + : kind === 'value' ? k => headers[MAP][k].join(', ') + : k => [k.toLowerCase(), headers[MAP][k].join(', ')] + ) + +const INTERNAL = Symbol('internal') + +class HeadersIterator { + constructor (target, kind) { + this[INTERNAL] = { + target, + kind, + index: 0, + } + } + + get [Symbol.toStringTag] () { + return 'HeadersIterator' + } + + next () { + /* istanbul ignore if: should be impossible */ + if (!this || Object.getPrototypeOf(this) !== HeadersIterator.prototype) + throw new TypeError('Value of `this` is not a HeadersIterator') + + const { target, kind, index } = this[INTERNAL] + const values = getHeaders(target, kind) + const len = values.length + if (index >= len) { + return { + value: undefined, + done: true, + } + } + + this[INTERNAL].index++ + + return { value: values[index], done: false } + } +} + +// manually extend because 'extends' requires a ctor +Object.setPrototypeOf(HeadersIterator.prototype, + Object.getPrototypeOf(Object.getPrototypeOf([][Symbol.iterator]()))) + +module.exports = Headers -- cgit v1.2.3