Server IP : 108.163.255.210 / Your IP : 18.225.72.181 Web Server : Apache System : Linux blossom.urlnameserver.com 3.10.0-1160.80.1.el7.x86_64 #1 SMP Tue Nov 8 15:48:59 UTC 2022 x86_64 User : ( 1172) PHP Version : 7.2.34 Disable Function : eval,escapeshellarg,proc_close,proc_get_status,proc_nice,proc_open,symlink,system,pcntl_exec,getrusage,chown,chgp,closelog,openlog,syslog,define_syslog_variables,php_ini_loaded_file,getservbyname,getservbyport,posix_getgid,posix_getgrgid,proc_terminate,pfsockopen,apache_child_terminate,posix_mkfifo,posix_setpgid,posix_setuid,hypot,pg_host,pos,posix_access,posix_getcwd,posix_getservbyname,myshellexec,getpid,posix_getsid,posix_isatty,posix_kill,posix_mknod,posix_setgid,posix_setsid,posix_setuid,posix_times,posix_uname,ps_fill,posix_getpwuid,global,ini_restore,zip_open,zip_read,rar_open,bzopen,bzread,bzwrite,apache_get_modules,apache_get_version,phpversionphpinfo,php_ini_scanned_files,get_current_user,disk_total_space,diskfreespace,leak,imap_list,hypo,filedump,safe_mode,getmygid,apache_getenv,apache_setenv,bzread,bzwrite,bzopen,phpini,higlight_file,dos_conv,get_cwd,er_log,cmd,e_name,vdir,get_dir,only_read,ftok,ftpexec,posix_getpwnam,mysql_list_dbs,disk_free_space,session_save_path,confirm_phpdoc_compiled,zip_entry_rea,php_u,psockopen,crack_opendict,crack_getlastmessage,crack_closedict,crack_check,fpassthru,posix_get_last_error,posix_getlogin,posix_getgroups,posix_strerror,posix_getrlimit,posix_getpgrp,posix_getgrnam,pos,dl MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/unilinki/public_html/indijourneys.com/node_modules/cookie/ |
Upload File : |
# cookie [![NPM Version][npm-version-image]][npm-url] [![NPM Downloads][npm-downloads-image]][npm-url] [![Node.js Version][node-version-image]][node-version-url] [![Build Status][travis-image]][travis-url] [![Test Coverage][coveralls-image]][coveralls-url] Basic HTTP cookie parser and serializer for HTTP servers. ## Installation ```sh $ npm install cookie ``` ## API ```js var cookie = require('cookie'); ``` ### cookie.parse(str, options) Parse an HTTP `Cookie` header string and returning an object of all cookie name-value pairs. The `str` argument is the string representing a `Cookie` header value and `options` is an optional object containing additional parsing options. ```js var cookies = cookie.parse('foo=bar; equation=E%3Dmc%5E2'); // { foo: 'bar', equation: 'E=mc^2' } ``` #### Options `cookie.parse` accepts these properties in the options object. ##### decode Specifies a function that will be used to decode a cookie's value. Since the value of a cookie has a limited character set (and must be a simple string), this function can be used to decode a previously-encoded cookie value into a JavaScript string or other object. The default function is the global `decodeURIComponent`, which will decode any URL-encoded sequences into their byte representations. **note** if an error is thrown from this function, the original, non-decoded cookie value will be returned as the cookie's value. ### cookie.serialize(name, value, options) Serialize a cookie name-value pair into a `Set-Cookie` header string. The `name` argument is the name for the cookie, the `value` argument is the value to set the cookie to, and the `options` argument is an optional object containing additional serialization options. ```js var setCookie = cookie.serialize('foo', 'bar'); // foo=bar ``` #### Options `cookie.serialize` accepts these properties in the options object. ##### domain Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6265-5.2.3]. By default, no domain is set, and most clients will consider the cookie to apply to only the current domain. ##### encode Specifies a function that will be used to encode a cookie's value. Since value of a cookie has a limited character set (and must be a simple string), this function can be used to encode a value into a string suited for a cookie's value. The default function is the global `encodeURIComponent`, which will encode a JavaScript string into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range. ##### expires Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6265-5.2.1]. By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and will delete it on a condition like exiting a web browser application. **note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and `maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, so if both are set, they should point to the same date and time. ##### httpOnly Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6265-5.2.6]. When truthy, the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set. **note** be careful when setting this to `true`, as compliant clients will not allow client-side JavaScript to see the cookie in `document.cookie`. ##### maxAge Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6265-5.2.2]. The given number will be converted to an integer by rounding down. By default, no maximum age is set. **note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and `maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, so if both are set, they should point to the same date and time. ##### path Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6265-5.2.4]. By default, the path is considered the ["default path"][rfc-6265-5.1.4]. ##### sameSite Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-03-4.1.2.7]. - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement. - `false` will not set the `SameSite` attribute. - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement. - `'none'` will set the `SameSite` attribute to `None` for an explicit cross-site cookie. - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement. More information about the different enforcement levels can be found in [the specification][rfc-6265bis-03-4.1.2.7]. **note** This is an attribute that has not yet been fully standardized, and may change in the future. This also means many clients may ignore this attribute until they understand it. ##### secure Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6265-5.2.5]. When truthy, the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set. **note** be careful when setting this to `true`, as compliant clients will not send the cookie back to the server in the future if the browser does not have an HTTPS connection. ## Example The following example uses this module in conjunction with the Node.js core HTTP server to prompt a user for their name and display it back on future visits. ```js var cookie = require('cookie'); var escapeHtml = require('escape-html'); var http = require('http'); var url = require('url'); function onRequest(req, res) { // Parse the query string var query = url.parse(req.url, true, true).query; if (query && query.name) { // Set a new cookie with the name res.setHeader('Set-Cookie', cookie.serialize('name', String(query.name), { httpOnly: true, maxAge: 60 * 60 * 24 * 7 // 1 week })); // Redirect back after setting cookie res.statusCode = 302; res.setHeader('Location', req.headers.referer || '/'); res.end(); return; } // Parse the cookies on the request var cookies = cookie.parse(req.headers.cookie || ''); // Get the visitor name set in the cookie var name = cookies.name; res.setHeader('Content-Type', 'text/html; charset=UTF-8'); if (name) { res.write('<p>Welcome back, <b>' + escapeHtml(name) + '</b>!</p>'); } else { res.write('<p>Hello, new visitor!</p>'); } res.write('<form method="GET">'); res.write('<input placeholder="enter your name" name="name"> <input type="submit" value="Set Name">'); res.end('</form>'); } http.createServer(onRequest).listen(3000); ``` ## Testing ```sh $ npm test ``` ## Benchmark ``` $ npm run bench > cookie@0.3.1 bench cookie > node benchmark/index.js http_parser@2.8.0 node@6.14.2 v8@5.1.281.111 uv@1.16.1 zlib@1.2.11 ares@1.10.1-DEV icu@58.2 modules@48 napi@3 openssl@1.0.2o > node benchmark/parse.js cookie.parse 6 tests completed. simple x 1,200,691 ops/sec ±1.12% (189 runs sampled) decode x 1,012,994 ops/sec ±0.97% (186 runs sampled) unquote x 1,074,174 ops/sec ±2.43% (186 runs sampled) duplicates x 438,424 ops/sec ±2.17% (184 runs sampled) 10 cookies x 147,154 ops/sec ±1.01% (186 runs sampled) 100 cookies x 14,274 ops/sec ±1.07% (187 runs sampled) ``` ## References - [RFC 6265: HTTP State Management Mechanism][rfc-6265] - [Same-site Cookies][rfc-6265bis-03-4.1.2.7] [rfc-6265bis-03-4.1.2.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7 [rfc-6265]: https://tools.ietf.org/html/rfc6265 [rfc-6265-5.1.4]: https://tools.ietf.org/html/rfc6265#section-5.1.4 [rfc-6265-5.2.1]: https://tools.ietf.org/html/rfc6265#section-5.2.1 [rfc-6265-5.2.2]: https://tools.ietf.org/html/rfc6265#section-5.2.2 [rfc-6265-5.2.3]: https://tools.ietf.org/html/rfc6265#section-5.2.3 [rfc-6265-5.2.4]: https://tools.ietf.org/html/rfc6265#section-5.2.4 [rfc-6265-5.2.5]: https://tools.ietf.org/html/rfc6265#section-5.2.5 [rfc-6265-5.2.6]: https://tools.ietf.org/html/rfc6265#section-5.2.6 [rfc-6265-5.3]: https://tools.ietf.org/html/rfc6265#section-5.3 ## License [MIT](LICENSE) [coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/cookie/master [coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master [node-version-image]: https://badgen.net/npm/node/cookie [node-version-url]: https://nodejs.org/en/download [npm-downloads-image]: https://badgen.net/npm/dm/cookie [npm-url]: https://npmjs.org/package/cookie [npm-version-image]: https://badgen.net/npm/v/cookie [travis-image]: https://badgen.net/travis/jshttp/cookie/master [travis-url]: https://travis-ci.org/jshttp/cookie