KJ
This commit is contained in:
dopeuni444
2025-08-06 11:08:49 +04:00
parent b5a22951ae
commit ae726301f8
8715 changed files with 588619 additions and 243113 deletions

221
unified-ai-platform/node_modules/morgan/HISTORY.md generated vendored Normal file
View File

@@ -0,0 +1,221 @@
1.10.1 / 2025-07-17
===================
* deps: on-headers@~1.1.0
- Fix [CVE-2025-7339](https://www.cve.org/CVERecord?id=CVE-2025-7339) ([GHSA-76c9-3jph-rj3q](https://github.com/expressjs/multer/security/advisories/GHSA-76c9-3jph-rj3q))
1.10.0 / 2020-03-20
===================
* Add `:total-time` token
* Fix trailing space in colored status code for `dev` format
* deps: basic-auth@~2.0.1
- deps: safe-buffer@5.1.2
* deps: depd@~2.0.0
- Replace internal `eval` usage with `Function` constructor
- Use instance methods on `process` to check for listeners
* deps: on-headers@~1.0.2
- Fix `res.writeHead` patch missing return value
1.9.1 / 2018-09-10
==================
* Fix using special characters in format
* deps: depd@~1.1.2
- perf: remove argument reassignment
1.9.0 / 2017-09-26
==================
* Use `res.headersSent` when available
* deps: basic-auth@~2.0.0
- Use `safe-buffer` for improved Buffer API
* deps: debug@2.6.9
* deps: depd@~1.1.1
- Remove unnecessary `Buffer` loading
1.8.2 / 2017-05-23
==================
* deps: debug@2.6.8
- Fix `DEBUG_MAX_ARRAY_LENGTH`
- deps: ms@2.0.0
1.8.1 / 2017-02-04
==================
* deps: debug@2.6.1
- Fix deprecation messages in WebStorm and other editors
- Undeprecate `DEBUG_FD` set to `1` or `2`
1.8.0 / 2017-02-04
==================
* Fix sending unnecessary `undefined` argument to token functions
* deps: basic-auth@~1.1.0
* deps: debug@2.6.0
- Allow colors in workers
- Deprecated `DEBUG_FD` environment variable
- Fix error when running under React Native
- Use same color for same namespace
- deps: ms@0.7.2
* perf: enable strict mode in compiled functions
1.7.0 / 2016-02-18
==================
* Add `digits` argument to `response-time` token
* deps: depd@~1.1.0
- Enable strict mode in more places
- Support web browser loading
* deps: on-headers@~1.0.1
- perf: enable strict mode
1.6.1 / 2015-07-03
==================
* deps: basic-auth@~1.0.3
1.6.0 / 2015-06-12
==================
* Add `morgan.compile(format)` export
* Do not color 1xx status codes in `dev` format
* Fix `response-time` token to not include response latency
* Fix `status` token incorrectly displaying before response in `dev` format
* Fix token return values to be `undefined` or a string
* Improve representation of multiple headers in `req` and `res` tokens
* Use `res.getHeader` in `res` token
* deps: basic-auth@~1.0.2
- perf: enable strict mode
- perf: hoist regular expression
- perf: parse with regular expressions
- perf: remove argument reassignment
* deps: on-finished@~2.3.0
- Add defined behavior for HTTP `CONNECT` requests
- Add defined behavior for HTTP `Upgrade` requests
- deps: ee-first@1.1.1
* pref: enable strict mode
* pref: reduce function closure scopes
* pref: remove dynamic compile on every request for `dev` format
* pref: remove an argument reassignment
* pref: skip function call without `skip` option
1.5.3 / 2015-05-10
==================
* deps: basic-auth@~1.0.1
* deps: debug@~2.2.0
- deps: ms@0.7.1
* deps: depd@~1.0.1
* deps: on-finished@~2.2.1
- Fix `isFinished(req)` when data buffered
1.5.2 / 2015-03-15
==================
* deps: debug@~2.1.3
- Fix high intensity foreground color for bold
- deps: ms@0.7.0
1.5.1 / 2014-12-31
==================
* deps: debug@~2.1.1
* deps: on-finished@~2.2.0
1.5.0 / 2014-11-06
==================
* Add multiple date formats
- `clf` for the common log format
- `iso` for the common ISO 8601 date time format
- `web` for the common RFC 1123 date time format
* Deprecate `buffer` option
* Fix date format in `common` and `combined` formats
* Fix token arguments to accept values with `"`
1.4.1 / 2014-10-22
==================
* deps: on-finished@~2.1.1
- Fix handling of pipelined requests
1.4.0 / 2014-10-16
==================
* Add `debug` messages
* deps: depd@~1.0.0
1.3.2 / 2014-09-27
==================
* Fix `req.ip` integration when `immediate: false`
1.3.1 / 2014-09-14
==================
* Remove un-used `bytes` dependency
* deps: depd@0.4.5
1.3.0 / 2014-09-01
==================
* Assert if `format` is not a function or string
1.2.3 / 2014-08-16
==================
* deps: on-finished@2.1.0
1.2.2 / 2014-07-27
==================
* deps: depd@0.4.4
- Work-around v8 generating empty stack traces
1.2.1 / 2014-07-26
==================
* deps: depd@0.4.3
- Fix exception when global `Error.stackTraceLimit` is too low
1.2.0 / 2014-07-19
==================
* Add `:remote-user` token
* Add `combined` log format
* Add `common` log format
* Add `morgan(format, options)` function signature
* Deprecate `default` format -- use `combined` format instead
* Deprecate not providing a format
* Remove non-standard grey color from `dev` format
1.1.1 / 2014-05-20
==================
* simplify method to get remote address
1.1.0 / 2014-05-18
==================
* "dev" format will use same tokens as other formats
* `:response-time` token is now empty when immediate used
* `:response-time` token is now monotonic
* `:response-time` token has precision to 1 μs
* fix `:status` + immediate output in node.js 0.8
* improve `buffer` option to prevent indefinite event loop holding
* deps: bytes@1.0.0
- add negative support
1.0.1 / 2014-05-04
==================
* Make buffer unique per morgan instance
* deps: bytes@0.3.0
* added terabyte support
1.0.0 / 2014-02-08
==================
* Initial release

23
unified-ai-platform/node_modules/morgan/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,23 @@
(The MIT License)
Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
Copyright (c) 2014-2017 Douglas Christopher Wilson <doug@somethingdoug.com>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

436
unified-ai-platform/node_modules/morgan/README.md generated vendored Normal file
View File

@@ -0,0 +1,436 @@
# morgan
[![NPM Version][npm-version-image]][npm-url]
[![NPM Downloads][npm-downloads-image]][npm-url]
[![Build Status][ci-image]][ci-url]
[![Coverage Status][coveralls-image]][coveralls-url]
HTTP request logger middleware for node.js
> Named after [Dexter](http://en.wikipedia.org/wiki/Dexter_Morgan), a show you should not watch until completion.
## Installation
This is a [Node.js](https://nodejs.org/en/) module available through the
[npm registry](https://www.npmjs.com/). Installation is done using the
[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
```sh
$ npm install morgan
```
## API
<!-- eslint-disable no-unused-vars -->
```js
var morgan = require('morgan')
```
### morgan(format, options)
Create a new morgan logger middleware function using the given `format` and `options`.
The `format` argument may be a string of a predefined name (see below for the names),
a string of a format string, or a function that will produce a log entry.
The `format` function will be called with three arguments `tokens`, `req`, and `res`,
where `tokens` is an object with all defined tokens, `req` is the HTTP request and `res`
is the HTTP response. The function is expected to return a string that will be the log
line, or `undefined` / `null` to skip logging.
#### Using a predefined format string
<!-- eslint-disable no-undef -->
```js
morgan('tiny')
```
#### Using format string of predefined tokens
<!-- eslint-disable no-undef -->
```js
morgan(':method :url :status :res[content-length] - :response-time ms')
```
#### Using a custom format function
<!-- eslint-disable no-undef -->
``` js
morgan(function (tokens, req, res) {
return [
tokens.method(req, res),
tokens.url(req, res),
tokens.status(req, res),
tokens.res(req, res, 'content-length'), '-',
tokens['response-time'](req, res), 'ms'
].join(' ')
})
```
#### Options
Morgan accepts these properties in the options object.
##### immediate
Write log line on request instead of response. This means that a requests will
be logged even if the server crashes, _but data from the response (like the
response code, content length, etc.) cannot be logged_.
##### skip
Function to determine if logging is skipped, defaults to `false`. This function
will be called as `skip(req, res)`.
<!-- eslint-disable no-undef -->
```js
// EXAMPLE: only log error responses
morgan('combined', {
skip: function (req, res) { return res.statusCode < 400 }
})
```
##### stream
Output stream for writing log lines, defaults to `process.stdout`.
#### Predefined Formats
There are various pre-defined formats provided:
##### combined
Standard Apache combined log output.
```
:remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent"
# will output
::1 - - [27/Nov/2024:06:21:42 +0000] "GET /combined HTTP/1.1" 200 2 "-" "curl/8.7.1"
```
##### common
Standard Apache common log output.
```
:remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length]
# will output
::1 - - [27/Nov/2024:06:21:46 +0000] "GET /common HTTP/1.1" 200 2
```
##### dev
Concise output colored by response status for development use. The `:status`
token will be colored green for success codes, red for server error codes,
yellow for client error codes, cyan for redirection codes, and uncolored
for information codes.
```
:method :url :status :response-time ms - :res[content-length]
# will output
GET /dev 200 0.224 ms - 2
```
##### short
Shorter than default, also including response time.
```
:remote-addr :remote-user :method :url HTTP/:http-version :status :res[content-length] - :response-time ms
# will output
::1 - GET /short HTTP/1.1 200 2 - 0.283 ms
```
##### tiny
The minimal output.
```
:method :url :status :res[content-length] - :response-time ms
# will output
GET /tiny 200 2 - 0.188 ms
```
#### Tokens
##### Creating new tokens
To define a token, simply invoke `morgan.token()` with the name and a callback function.
This callback function is expected to return a string value. The value returned is then
available as ":type" in this case:
<!-- eslint-disable no-undef -->
```js
morgan.token('type', function (req, res) { return req.headers['content-type'] })
```
Calling `morgan.token()` using the same name as an existing token will overwrite that
token definition.
The token function is expected to be called with the arguments `req` and `res`, representing
the HTTP request and HTTP response. Additionally, the token can accept further arguments of
it's choosing to customize behavior.
##### :date[format]
The current date and time in UTC. The available formats are:
- `clf` for the common log format (`"10/Oct/2000:13:55:36 +0000"`)
- `iso` for the common ISO 8601 date time format (`2000-10-10T13:55:36.000Z`)
- `web` for the common RFC 1123 date time format (`Tue, 10 Oct 2000 13:55:36 GMT`)
If no format is given, then the default is `web`.
##### :http-version
The HTTP version of the request.
##### :method
The HTTP method of the request.
##### :referrer
The Referrer header of the request. This will use the standard mis-spelled Referer header if exists, otherwise Referrer.
##### :remote-addr
The remote address of the request. This will use `req.ip`, otherwise the standard `req.connection.remoteAddress` value (socket address).
##### :remote-user
The user authenticated as part of Basic auth for the request.
##### :req[header]
The given `header` of the request. If the header is not present, the
value will be displayed as `"-"` in the log.
##### :res[header]
The given `header` of the response. If the header is not present, the
value will be displayed as `"-"` in the log.
##### :response-time[digits]
The time between the request coming into `morgan` and when the response
headers are written, in milliseconds.
The `digits` argument is a number that specifies the number of digits to
include on the number, defaulting to `3`, which provides microsecond precision.
##### :status
The status code of the response.
If the request/response cycle completes before a response was sent to the
client (for example, the TCP socket closed prematurely by a client aborting
the request), then the status will be empty (displayed as `"-"` in the log).
##### :total-time[digits]
The time between the request coming into `morgan` and when the response
has finished being written out to the connection, in milliseconds.
The `digits` argument is a number that specifies the number of digits to
include on the number, defaulting to `3`, which provides microsecond precision.
##### :url
The URL of the request. This will use `req.originalUrl` if exists, otherwise `req.url`.
##### :user-agent
The contents of the User-Agent header of the request.
### morgan.compile(format)
Compile a format string into a `format` function for use by `morgan`. A format string
is a string that represents a single log line and can utilize token syntax.
Tokens are references by `:token-name`. If tokens accept arguments, they can
be passed using `[]`, for example: `:token-name[pretty]` would pass the string
`'pretty'` as an argument to the token `token-name`.
The function returned from `morgan.compile` takes three arguments `tokens`, `req`, and
`res`, where `tokens` is object with all defined tokens, `req` is the HTTP request and
`res` is the HTTP response. The function will return a string that will be the log line,
or `undefined` / `null` to skip logging.
Normally formats are defined using `morgan.format(name, format)`, but for certain
advanced uses, this compile function is directly available.
## Examples
### express/connect
Sample app that will log all request in the Apache combined format to STDOUT
```js
var express = require('express')
var morgan = require('morgan')
var app = express()
app.use(morgan('combined'))
app.get('/', function (req, res) {
res.send('hello, world!')
})
```
### vanilla http server
Sample app that will log all request in the Apache combined format to STDOUT
```js
var finalhandler = require('finalhandler')
var http = require('http')
var morgan = require('morgan')
// create "middleware"
var logger = morgan('combined')
http.createServer(function (req, res) {
var done = finalhandler(req, res)
logger(req, res, function (err) {
if (err) return done(err)
// respond to request
res.setHeader('content-type', 'text/plain')
res.end('hello, world!')
})
})
```
### write logs to a file
#### single file
Sample app that will log all requests in the Apache combined format to the file
`access.log`.
```js
var express = require('express')
var fs = require('fs')
var morgan = require('morgan')
var path = require('path')
var app = express()
// create a write stream (in append mode)
var accessLogStream = fs.createWriteStream(path.join(__dirname, 'access.log'), { flags: 'a' })
// setup the logger
app.use(morgan('combined', { stream: accessLogStream }))
app.get('/', function (req, res) {
res.send('hello, world!')
})
```
#### log file rotation
Sample app that will log all requests in the Apache combined format to one log
file per day in the `log/` directory using the
[rotating-file-stream module](https://www.npmjs.com/package/rotating-file-stream).
```js
var express = require('express')
var morgan = require('morgan')
var path = require('path')
var rfs = require('rotating-file-stream') // version 2.x
var app = express()
// create a rotating write stream
var accessLogStream = rfs.createStream('access.log', {
interval: '1d', // rotate daily
path: path.join(__dirname, 'log')
})
// setup the logger
app.use(morgan('combined', { stream: accessLogStream }))
app.get('/', function (req, res) {
res.send('hello, world!')
})
```
### split / dual logging
The `morgan` middleware can be used as many times as needed, enabling
combinations like:
* Log entry on request and one on response
* Log all requests to file, but errors to console
* ... and more!
Sample app that will log all requests to a file using Apache format, but
error responses are logged to the console:
```js
var express = require('express')
var fs = require('fs')
var morgan = require('morgan')
var path = require('path')
var app = express()
// log only 4xx and 5xx responses to console
app.use(morgan('dev', {
skip: function (req, res) { return res.statusCode < 400 }
}))
// log all requests to access.log
app.use(morgan('common', {
stream: fs.createWriteStream(path.join(__dirname, 'access.log'), { flags: 'a' })
}))
app.get('/', function (req, res) {
res.send('hello, world!')
})
```
### use custom token formats
Sample app that will use custom token formats. This adds an ID to all requests and displays it using the `:id` token.
```js
var express = require('express')
var morgan = require('morgan')
var uuid = require('node-uuid')
morgan.token('id', function getId (req) {
return req.id
})
var app = express()
app.use(assignId)
app.use(morgan(':id :method :url :response-time'))
app.get('/', function (req, res) {
res.send('hello, world!')
})
function assignId (req, res, next) {
req.id = uuid.v4()
next()
}
```
## License
[MIT](LICENSE)
[ci-image]: https://badgen.net/github/checks/expressjs/morgan/master?label=ci
[ci-url]: https://github.com/expressjs/morgan/actions/workflows/ci.yml
[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/morgan/master
[coveralls-url]: https://coveralls.io/r/expressjs/morgan?branch=master
[npm-downloads-image]: https://badgen.net/npm/dm/morgan
[npm-url]: https://npmjs.org/package/morgan
[npm-version-image]: https://badgen.net/npm/v/morgan

544
unified-ai-platform/node_modules/morgan/index.js generated vendored Normal file
View File

@@ -0,0 +1,544 @@
/*!
* morgan
* Copyright(c) 2010 Sencha Inc.
* Copyright(c) 2011 TJ Holowaychuk
* Copyright(c) 2014 Jonathan Ong
* Copyright(c) 2014-2017 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict'
/**
* Module exports.
* @public
*/
module.exports = morgan
module.exports.compile = compile
module.exports.format = format
module.exports.token = token
/**
* Module dependencies.
* @private
*/
var auth = require('basic-auth')
var debug = require('debug')('morgan')
var deprecate = require('depd')('morgan')
var onFinished = require('on-finished')
var onHeaders = require('on-headers')
/**
* Array of CLF month names.
* @private
*/
var CLF_MONTH = [
'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'
]
/**
* Default log buffer duration.
* @private
*/
var DEFAULT_BUFFER_DURATION = 1000
/**
* Create a logger middleware.
*
* @public
* @param {String|Function} format
* @param {Object} [options]
* @return {Function} middleware
*/
function morgan (format, options) {
var fmt = format
var opts = options || {}
if (format && typeof format === 'object') {
opts = format
fmt = opts.format || 'default'
// smart deprecation message
deprecate('morgan(options): use morgan(' + (typeof fmt === 'string' ? JSON.stringify(fmt) : 'format') + ', options) instead')
}
if (fmt === undefined) {
deprecate('undefined format: specify a format')
}
// output on request instead of response
var immediate = opts.immediate
// check if log entry should be skipped
var skip = opts.skip || false
// format function
var formatLine = typeof fmt !== 'function'
? getFormatFunction(fmt)
: fmt
// stream
var buffer = opts.buffer
var stream = opts.stream || process.stdout
// buffering support
if (buffer) {
deprecate('buffer option')
// flush interval
var interval = typeof buffer !== 'number'
? DEFAULT_BUFFER_DURATION
: buffer
// swap the stream
stream = createBufferStream(stream, interval)
}
return function logger (req, res, next) {
// request data
req._startAt = undefined
req._startTime = undefined
req._remoteAddress = getip(req)
// response data
res._startAt = undefined
res._startTime = undefined
// record request start
recordStartTime.call(req)
function logRequest () {
if (skip !== false && skip(req, res)) {
debug('skip request')
return
}
var line = formatLine(morgan, req, res)
if (line == null) {
debug('skip line')
return
}
debug('log request')
stream.write(line + '\n')
};
if (immediate) {
// immediate log
logRequest()
} else {
// record response start
onHeaders(res, recordStartTime)
// log when response finished
onFinished(res, logRequest)
}
next()
}
}
/**
* Apache combined log format.
*/
morgan.format('combined', ':remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent"')
/**
* Apache common log format.
*/
morgan.format('common', ':remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length]')
/**
* Default format.
*/
morgan.format('default', ':remote-addr - :remote-user [:date] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent"')
deprecate.property(morgan, 'default', 'default format: use combined format')
/**
* Short format.
*/
morgan.format('short', ':remote-addr :remote-user :method :url HTTP/:http-version :status :res[content-length] - :response-time ms')
/**
* Tiny format.
*/
morgan.format('tiny', ':method :url :status :res[content-length] - :response-time ms')
/**
* dev (colored)
*/
morgan.format('dev', function developmentFormatLine (tokens, req, res) {
// get the status code if response written
var status = headersSent(res)
? res.statusCode
: undefined
// get status color
var color = status >= 500 ? 31 // red
: status >= 400 ? 33 // yellow
: status >= 300 ? 36 // cyan
: status >= 200 ? 32 // green
: 0 // no color
// get colored function
var fn = developmentFormatLine[color]
if (!fn) {
// compile
fn = developmentFormatLine[color] = compile('\x1b[0m:method :url \x1b[' +
color + 'm:status\x1b[0m :response-time ms - :res[content-length]\x1b[0m')
}
return fn(tokens, req, res)
})
/**
* request url
*/
morgan.token('url', function getUrlToken (req) {
return req.originalUrl || req.url
})
/**
* request method
*/
morgan.token('method', function getMethodToken (req) {
return req.method
})
/**
* response time in milliseconds
*/
morgan.token('response-time', function getResponseTimeToken (req, res, digits) {
if (!req._startAt || !res._startAt) {
// missing request and/or response start time
return
}
// calculate diff
var ms = (res._startAt[0] - req._startAt[0]) * 1e3 +
(res._startAt[1] - req._startAt[1]) * 1e-6
// return truncated value
return ms.toFixed(digits === undefined ? 3 : digits)
})
/**
* total time in milliseconds
*/
morgan.token('total-time', function getTotalTimeToken (req, res, digits) {
if (!req._startAt || !res._startAt) {
// missing request and/or response start time
return
}
// time elapsed from request start
var elapsed = process.hrtime(req._startAt)
// cover to milliseconds
var ms = (elapsed[0] * 1e3) + (elapsed[1] * 1e-6)
// return truncated value
return ms.toFixed(digits === undefined ? 3 : digits)
})
/**
* current date
*/
morgan.token('date', function getDateToken (req, res, format) {
var date = new Date()
switch (format || 'web') {
case 'clf':
return clfdate(date)
case 'iso':
return date.toISOString()
case 'web':
return date.toUTCString()
}
})
/**
* response status code
*/
morgan.token('status', function getStatusToken (req, res) {
return headersSent(res)
? String(res.statusCode)
: undefined
})
/**
* normalized referrer
*/
morgan.token('referrer', function getReferrerToken (req) {
return req.headers.referer || req.headers.referrer
})
/**
* remote address
*/
morgan.token('remote-addr', getip)
/**
* remote user
*/
morgan.token('remote-user', function getRemoteUserToken (req) {
// parse basic credentials
var credentials = auth(req)
// return username
return credentials
? credentials.name
: undefined
})
/**
* HTTP version
*/
morgan.token('http-version', function getHttpVersionToken (req) {
return req.httpVersionMajor + '.' + req.httpVersionMinor
})
/**
* UA string
*/
morgan.token('user-agent', function getUserAgentToken (req) {
return req.headers['user-agent']
})
/**
* request header
*/
morgan.token('req', function getRequestToken (req, res, field) {
// get header
var header = req.headers[field.toLowerCase()]
return Array.isArray(header)
? header.join(', ')
: header
})
/**
* response header
*/
morgan.token('res', function getResponseHeader (req, res, field) {
if (!headersSent(res)) {
return undefined
}
// get header
var header = res.getHeader(field)
return Array.isArray(header)
? header.join(', ')
: header
})
/**
* Format a Date in the common log format.
*
* @private
* @param {Date} dateTime
* @return {string}
*/
function clfdate (dateTime) {
var date = dateTime.getUTCDate()
var hour = dateTime.getUTCHours()
var mins = dateTime.getUTCMinutes()
var secs = dateTime.getUTCSeconds()
var year = dateTime.getUTCFullYear()
var month = CLF_MONTH[dateTime.getUTCMonth()]
return pad2(date) + '/' + month + '/' + year +
':' + pad2(hour) + ':' + pad2(mins) + ':' + pad2(secs) +
' +0000'
}
/**
* Compile a format string into a function.
*
* @param {string} format
* @return {function}
* @public
*/
function compile (format) {
if (typeof format !== 'string') {
throw new TypeError('argument format must be a string')
}
var fmt = String(JSON.stringify(format))
var js = ' "use strict"\n return ' + fmt.replace(/:([-\w]{2,})(?:\[([^\]]+)\])?/g, function (_, name, arg) {
var tokenArguments = 'req, res'
var tokenFunction = 'tokens[' + String(JSON.stringify(name)) + ']'
if (arg !== undefined) {
tokenArguments += ', ' + String(JSON.stringify(arg))
}
return '" +\n (' + tokenFunction + '(' + tokenArguments + ') || "-") + "'
})
// eslint-disable-next-line no-new-func
return new Function('tokens, req, res', js)
}
/**
* Create a basic buffering stream.
*
* @param {object} stream
* @param {number} interval
* @public
*/
function createBufferStream (stream, interval) {
var buf = []
var timer = null
// flush function
function flush () {
timer = null
stream.write(buf.join(''))
buf.length = 0
}
// write function
function write (str) {
if (timer === null) {
timer = setTimeout(flush, interval)
}
buf.push(str)
}
// return a minimal "stream"
return { write: write }
}
/**
* Define a format with the given name.
*
* @param {string} name
* @param {string|function} fmt
* @public
*/
function format (name, fmt) {
morgan[name] = fmt
return this
}
/**
* Lookup and compile a named format function.
*
* @param {string} name
* @return {function}
* @public
*/
function getFormatFunction (name) {
// lookup format
var fmt = morgan[name] || name || morgan.default
// return compiled format
return typeof fmt !== 'function'
? compile(fmt)
: fmt
}
/**
* Get request IP address.
*
* @private
* @param {IncomingMessage} req
* @return {string}
*/
function getip (req) {
return req.ip ||
req._remoteAddress ||
(req.connection && req.connection.remoteAddress) ||
undefined
}
/**
* Determine if the response headers have been sent.
*
* @param {object} res
* @returns {boolean}
* @private
*/
function headersSent (res) {
// istanbul ignore next: node.js 0.8 support
return typeof res.headersSent !== 'boolean'
? Boolean(res._header)
: res.headersSent
}
/**
* Pad number to two digits.
*
* @private
* @param {number} num
* @return {string}
*/
function pad2 (num) {
var str = String(num)
// istanbul ignore next: num is current datetime
return (str.length === 1 ? '0' : '') + str
}
/**
* Record the start time.
* @private
*/
function recordStartTime () {
this._startAt = process.hrtime()
this._startTime = new Date()
}
/**
* Define a token function with the given name,
* and callback fn(req, res).
*
* @param {string} name
* @param {function} fn
* @public
*/
function token (name, fn) {
morgan[name] = fn
return this
}

View File

@@ -1,9 +0,0 @@
support
test
examples
example
*.sock
dist
yarn.lock
coverage
bower.json

View File

@@ -1,312 +0,0 @@
# debug
[![Build Status](https://travis-ci.org/visionmedia/debug.svg?branch=master)](https://travis-ci.org/visionmedia/debug) [![Coverage Status](https://coveralls.io/repos/github/visionmedia/debug/badge.svg?branch=master)](https://coveralls.io/github/visionmedia/debug?branch=master) [![Slack](https://visionmedia-community-slackin.now.sh/badge.svg)](https://visionmedia-community-slackin.now.sh/) [![OpenCollective](https://opencollective.com/debug/backers/badge.svg)](#backers)
[![OpenCollective](https://opencollective.com/debug/sponsors/badge.svg)](#sponsors)
A tiny node.js debugging utility modelled after node core's debugging technique.
**Discussion around the V3 API is under way [here](https://github.com/visionmedia/debug/issues/370)**
## Installation
```bash
$ npm install debug
```
## Usage
`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole.
Example _app.js_:
```js
var debug = require('debug')('http')
, http = require('http')
, name = 'My App';
// fake app
debug('booting %s', name);
http.createServer(function(req, res){
debug(req.method + ' ' + req.url);
res.end('hello\n');
}).listen(3000, function(){
debug('listening');
});
// fake worker of some kind
require('./worker');
```
Example _worker.js_:
```js
var debug = require('debug')('worker');
setInterval(function(){
debug('doing some work');
}, 1000);
```
The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
#### Windows note
On Windows the environment variable is set using the `set` command.
```cmd
set DEBUG=*,-not_this
```
Note that PowerShell uses different syntax to set environment variables.
```cmd
$env:DEBUG = "*,-not_this"
```
Then, run the program to be debugged as usual.
## Millisecond diff
When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
## Conventions
If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
## Wildcards
The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
You can also exclude specific debuggers by prefixing them with a "-" character. For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
## Environment Variables
When running through Node.js, you can set a few environment variables that will
change the behavior of the debug logging:
| Name | Purpose |
|-----------|-------------------------------------------------|
| `DEBUG` | Enables/disables specific debugging namespaces. |
| `DEBUG_COLORS`| Whether or not to use colors in the debug output. |
| `DEBUG_DEPTH` | Object inspection depth. |
| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. |
__Note:__ The environment variables beginning with `DEBUG_` end up being
converted into an Options object that gets used with `%o`/`%O` formatters.
See the Node.js documentation for
[`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options)
for the complete list.
## Formatters
Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting. Below are the officially supported formatters:
| Formatter | Representation |
|-----------|----------------|
| `%O` | Pretty-print an Object on multiple lines. |
| `%o` | Pretty-print an Object all on a single line. |
| `%s` | String. |
| `%d` | Number (both integer and float). |
| `%j` | JSON. Replaced with the string '[Circular]' if the argument contains circular references. |
| `%%` | Single percent sign ('%'). This does not consume an argument. |
### Custom formatters
You can add custom formatters by extending the `debug.formatters` object. For example, if you wanted to add support for rendering a Buffer as hex with `%h`, you could do something like:
```js
const createDebug = require('debug')
createDebug.formatters.h = (v) => {
return v.toString('hex')
}
// …elsewhere
const debug = createDebug('foo')
debug('this is hex: %h', new Buffer('hello world'))
// foo this is hex: 68656c6c6f20776f726c6421 +0ms
```
## Browser support
You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify),
or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest),
if you don't want to build it yourself.
Debug's enable state is currently persisted by `localStorage`.
Consider the situation shown below where you have `worker:a` and `worker:b`,
and wish to debug both. You can enable this using `localStorage.debug`:
```js
localStorage.debug = 'worker:*'
```
And then refresh the page.
```js
a = debug('worker:a');
b = debug('worker:b');
setInterval(function(){
a('doing some work');
}, 1000);
setInterval(function(){
b('doing some work');
}, 1200);
```
#### Web Inspector Colors
Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
option. These are WebKit web inspectors, Firefox ([since version
31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
and the Firebug plugin for Firefox (any version).
Colored output looks something like:
![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
## Output streams
By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method:
Example _stdout.js_:
```js
var debug = require('debug');
var error = debug('app:error');
// by default stderr is used
error('goes to stderr!');
var log = debug('app:log');
// set this namespace to log via console.log
log.log = console.log.bind(console); // don't forget to bind to console!
log('goes to stdout');
error('still goes to stderr!');
// set all output to go via console.info
// overrides all per-namespace log settings
debug.log = console.info.bind(console);
error('now goes to stdout via console.info');
log('still goes to stdout, but via console.info now');
```
## Authors
- TJ Holowaychuk
- Nathan Rajlich
- Andrew Rhyne
## Backers
Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)]
<a href="https://opencollective.com/debug/backer/0/website" target="_blank"><img src="https://opencollective.com/debug/backer/0/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/1/website" target="_blank"><img src="https://opencollective.com/debug/backer/1/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/2/website" target="_blank"><img src="https://opencollective.com/debug/backer/2/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/3/website" target="_blank"><img src="https://opencollective.com/debug/backer/3/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/4/website" target="_blank"><img src="https://opencollective.com/debug/backer/4/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/5/website" target="_blank"><img src="https://opencollective.com/debug/backer/5/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/6/website" target="_blank"><img src="https://opencollective.com/debug/backer/6/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/7/website" target="_blank"><img src="https://opencollective.com/debug/backer/7/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/8/website" target="_blank"><img src="https://opencollective.com/debug/backer/8/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/9/website" target="_blank"><img src="https://opencollective.com/debug/backer/9/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/10/website" target="_blank"><img src="https://opencollective.com/debug/backer/10/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/11/website" target="_blank"><img src="https://opencollective.com/debug/backer/11/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/12/website" target="_blank"><img src="https://opencollective.com/debug/backer/12/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/13/website" target="_blank"><img src="https://opencollective.com/debug/backer/13/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/14/website" target="_blank"><img src="https://opencollective.com/debug/backer/14/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/15/website" target="_blank"><img src="https://opencollective.com/debug/backer/15/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/16/website" target="_blank"><img src="https://opencollective.com/debug/backer/16/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/17/website" target="_blank"><img src="https://opencollective.com/debug/backer/17/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/18/website" target="_blank"><img src="https://opencollective.com/debug/backer/18/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/19/website" target="_blank"><img src="https://opencollective.com/debug/backer/19/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/20/website" target="_blank"><img src="https://opencollective.com/debug/backer/20/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/21/website" target="_blank"><img src="https://opencollective.com/debug/backer/21/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/22/website" target="_blank"><img src="https://opencollective.com/debug/backer/22/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/23/website" target="_blank"><img src="https://opencollective.com/debug/backer/23/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/24/website" target="_blank"><img src="https://opencollective.com/debug/backer/24/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/25/website" target="_blank"><img src="https://opencollective.com/debug/backer/25/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/26/website" target="_blank"><img src="https://opencollective.com/debug/backer/26/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/27/website" target="_blank"><img src="https://opencollective.com/debug/backer/27/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/28/website" target="_blank"><img src="https://opencollective.com/debug/backer/28/avatar.svg"></a>
<a href="https://opencollective.com/debug/backer/29/website" target="_blank"><img src="https://opencollective.com/debug/backer/29/avatar.svg"></a>
## Sponsors
Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)]
<a href="https://opencollective.com/debug/sponsor/0/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/0/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/1/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/1/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/2/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/2/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/3/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/3/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/4/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/4/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/5/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/5/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/6/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/6/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/7/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/7/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/8/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/8/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/9/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/9/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/10/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/10/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/11/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/11/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/12/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/12/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/13/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/13/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/14/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/14/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/15/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/15/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/16/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/16/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/17/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/17/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/18/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/18/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/19/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/19/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/20/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/20/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/21/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/21/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/22/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/22/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/23/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/23/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/24/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/24/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/25/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/25/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/26/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/26/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/27/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/27/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/28/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/28/avatar.svg"></a>
<a href="https://opencollective.com/debug/sponsor/29/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/29/avatar.svg"></a>
## License
(The MIT License)
Copyright (c) 2014-2016 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

View File

@@ -1,49 +0,0 @@
{
"name": "debug",
"version": "2.6.9",
"repository": {
"type": "git",
"url": "git://github.com/visionmedia/debug.git"
},
"description": "small debugging utility",
"keywords": [
"debug",
"log",
"debugger"
],
"author": "TJ Holowaychuk <tj@vision-media.ca>",
"contributors": [
"Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
"Andrew Rhyne <rhyneandrew@gmail.com>"
],
"license": "MIT",
"dependencies": {
"ms": "2.0.0"
},
"devDependencies": {
"browserify": "9.0.3",
"chai": "^3.5.0",
"concurrently": "^3.1.0",
"coveralls": "^2.11.15",
"eslint": "^3.12.1",
"istanbul": "^0.4.5",
"karma": "^1.3.0",
"karma-chai": "^0.1.0",
"karma-mocha": "^1.3.0",
"karma-phantomjs-launcher": "^1.0.2",
"karma-sinon": "^1.0.5",
"mocha": "^3.2.0",
"mocha-lcov-reporter": "^1.2.0",
"rimraf": "^2.5.4",
"sinon": "^1.17.6",
"sinon-chai": "^2.8.0"
},
"main": "./src/index.js",
"browser": "./src/browser.js",
"component": {
"scripts": {
"debug/index.js": "browser.js",
"debug/debug.js": "debug.js"
}
}
}

View File

@@ -1,152 +0,0 @@
/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} [options]
* @throws {Error} throw an error if val is not a non-empty string or a number
* @return {String|Number}
* @api public
*/
module.exports = function(val, options) {
options = options || {};
var type = typeof val;
if (type === 'string' && val.length > 0) {
return parse(val);
} else if (type === 'number' && isNaN(val) === false) {
return options.long ? fmtLong(val) : fmtShort(val);
}
throw new Error(
'val is not a non-empty string or a valid number. val=' +
JSON.stringify(val)
);
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = String(str);
if (str.length > 100) {
return;
}
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(
str
);
if (!match) {
return;
}
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
default:
return undefined;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtShort(ms) {
if (ms >= d) {
return Math.round(ms / d) + 'd';
}
if (ms >= h) {
return Math.round(ms / h) + 'h';
}
if (ms >= m) {
return Math.round(ms / m) + 'm';
}
if (ms >= s) {
return Math.round(ms / s) + 's';
}
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtLong(ms) {
return plural(ms, d, 'day') ||
plural(ms, h, 'hour') ||
plural(ms, m, 'minute') ||
plural(ms, s, 'second') ||
ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, n, name) {
if (ms < n) {
return;
}
if (ms < n * 1.5) {
return Math.floor(ms / n) + ' ' + name;
}
return Math.ceil(ms / n) + ' ' + name + 's';
}

View File

@@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2016 Zeit, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

View File

@@ -1,37 +0,0 @@
{
"name": "ms",
"version": "2.0.0",
"description": "Tiny milisecond conversion utility",
"repository": "zeit/ms",
"main": "./index",
"files": [
"index.js"
],
"scripts": {
"precommit": "lint-staged",
"lint": "eslint lib/* bin/*",
"test": "mocha tests.js"
},
"eslintConfig": {
"extends": "eslint:recommended",
"env": {
"node": true,
"es6": true
}
},
"lint-staged": {
"*.js": [
"npm run lint",
"prettier --single-quote --write",
"git add"
]
},
"license": "MIT",
"devDependencies": {
"eslint": "3.19.0",
"expect.js": "0.3.1",
"husky": "0.13.3",
"lint-staged": "3.4.1",
"mocha": "3.4.1"
}
}

View File

@@ -1,51 +0,0 @@
# ms
[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms)
[![Slack Channel](http://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/)
Use this package to easily convert various time formats to milliseconds.
## Examples
```js
ms('2 days') // 172800000
ms('1d') // 86400000
ms('10h') // 36000000
ms('2.5 hrs') // 9000000
ms('2h') // 7200000
ms('1m') // 60000
ms('5s') // 5000
ms('1y') // 31557600000
ms('100') // 100
```
### Convert from milliseconds
```js
ms(60000) // "1m"
ms(2 * 60000) // "2m"
ms(ms('10 hours')) // "10h"
```
### Time format written-out
```js
ms(60000, { long: true }) // "1 minute"
ms(2 * 60000, { long: true }) // "2 minutes"
ms(ms('10 hours'), { long: true }) // "10 hours"
```
## Features
- Works both in [node](https://nodejs.org) and in the browser.
- If a number is supplied to `ms`, a string with a unit is returned.
- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
## Caught a bug?
1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
2. Link the package to the global module directory: `npm link`
3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
As always, you can run the tests using: `npm test`

View File

@@ -0,0 +1,88 @@
2.3.0 / 2015-05-26
==================
* Add defined behavior for HTTP `CONNECT` requests
* Add defined behavior for HTTP `Upgrade` requests
* deps: ee-first@1.1.1
2.2.1 / 2015-04-22
==================
* Fix `isFinished(req)` when data buffered
2.2.0 / 2014-12-22
==================
* Add message object to callback arguments
2.1.1 / 2014-10-22
==================
* Fix handling of pipelined requests
2.1.0 / 2014-08-16
==================
* Check if `socket` is detached
* Return `undefined` for `isFinished` if state unknown
2.0.0 / 2014-08-16
==================
* Add `isFinished` function
* Move to `jshttp` organization
* Remove support for plain socket argument
* Rename to `on-finished`
* Support both `req` and `res` as arguments
* deps: ee-first@1.0.5
1.2.2 / 2014-06-10
==================
* Reduce listeners added to emitters
- avoids "event emitter leak" warnings when used multiple times on same request
1.2.1 / 2014-06-08
==================
* Fix returned value when already finished
1.2.0 / 2014-06-05
==================
* Call callback when called on already-finished socket
1.1.4 / 2014-05-27
==================
* Support node.js 0.8
1.1.3 / 2014-04-30
==================
* Make sure errors passed as instanceof `Error`
1.1.2 / 2014-04-18
==================
* Default the `socket` to passed-in object
1.1.1 / 2014-01-16
==================
* Rename module to `finished`
1.1.0 / 2013-12-25
==================
* Call callback when called on already-errored socket
1.0.1 / 2013-12-20
==================
* Actually pass the error to the callback
1.0.0 / 2013-12-20
==================
* Initial release

View File

@@ -0,0 +1,23 @@
(The MIT License)
Copyright (c) 2013 Jonathan Ong <me@jongleberry.com>
Copyright (c) 2014 Douglas Christopher Wilson <doug@somethingdoug.com>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

View File

@@ -0,0 +1,154 @@
# on-finished
[![NPM Version][npm-image]][npm-url]
[![NPM Downloads][downloads-image]][downloads-url]
[![Node.js Version][node-version-image]][node-version-url]
[![Build Status][travis-image]][travis-url]
[![Test Coverage][coveralls-image]][coveralls-url]
Execute a callback when a HTTP request closes, finishes, or errors.
## Install
```sh
$ npm install on-finished
```
## API
```js
var onFinished = require('on-finished')
```
### onFinished(res, listener)
Attach a listener to listen for the response to finish. The listener will
be invoked only once when the response finished. If the response finished
to an error, the first argument will contain the error. If the response
has already finished, the listener will be invoked.
Listening to the end of a response would be used to close things associated
with the response, like open files.
Listener is invoked as `listener(err, res)`.
```js
onFinished(res, function (err, res) {
// clean up open fds, etc.
// err contains the error is request error'd
})
```
### onFinished(req, listener)
Attach a listener to listen for the request to finish. The listener will
be invoked only once when the request finished. If the request finished
to an error, the first argument will contain the error. If the request
has already finished, the listener will be invoked.
Listening to the end of a request would be used to know when to continue
after reading the data.
Listener is invoked as `listener(err, req)`.
```js
var data = ''
req.setEncoding('utf8')
res.on('data', function (str) {
data += str
})
onFinished(req, function (err, req) {
// data is read unless there is err
})
```
### onFinished.isFinished(res)
Determine if `res` is already finished. This would be useful to check and
not even start certain operations if the response has already finished.
### onFinished.isFinished(req)
Determine if `req` is already finished. This would be useful to check and
not even start certain operations if the request has already finished.
## Special Node.js requests
### HTTP CONNECT method
The meaning of the `CONNECT` method from RFC 7231, section 4.3.6:
> The CONNECT method requests that the recipient establish a tunnel to
> the destination origin server identified by the request-target and,
> if successful, thereafter restrict its behavior to blind forwarding
> of packets, in both directions, until the tunnel is closed. Tunnels
> are commonly used to create an end-to-end virtual connection, through
> one or more proxies, which can then be secured using TLS (Transport
> Layer Security, [RFC5246]).
In Node.js, these request objects come from the `'connect'` event on
the HTTP server.
When this module is used on a HTTP `CONNECT` request, the request is
considered "finished" immediately, **due to limitations in the Node.js
interface**. This means if the `CONNECT` request contains a request entity,
the request will be considered "finished" even before it has been read.
There is no such thing as a response object to a `CONNECT` request in
Node.js, so there is no support for for one.
### HTTP Upgrade request
The meaning of the `Upgrade` header from RFC 7230, section 6.1:
> The "Upgrade" header field is intended to provide a simple mechanism
> for transitioning from HTTP/1.1 to some other protocol on the same
> connection.
In Node.js, these request objects come from the `'upgrade'` event on
the HTTP server.
When this module is used on a HTTP request with an `Upgrade` header, the
request is considered "finished" immediately, **due to limitations in the
Node.js interface**. This means if the `Upgrade` request contains a request
entity, the request will be considered "finished" even before it has been
read.
There is no such thing as a response object to a `Upgrade` request in
Node.js, so there is no support for for one.
## Example
The following code ensures that file descriptors are always closed
once the response finishes.
```js
var destroy = require('destroy')
var http = require('http')
var onFinished = require('on-finished')
http.createServer(function onRequest(req, res) {
var stream = fs.createReadStream('package.json')
stream.pipe(res)
onFinished(res, function (err) {
destroy(stream)
})
})
```
## License
[MIT](LICENSE)
[npm-image]: https://img.shields.io/npm/v/on-finished.svg
[npm-url]: https://npmjs.org/package/on-finished
[node-version-image]: https://img.shields.io/node/v/on-finished.svg
[node-version-url]: http://nodejs.org/download/
[travis-image]: https://img.shields.io/travis/jshttp/on-finished/master.svg
[travis-url]: https://travis-ci.org/jshttp/on-finished
[coveralls-image]: https://img.shields.io/coveralls/jshttp/on-finished/master.svg
[coveralls-url]: https://coveralls.io/r/jshttp/on-finished?branch=master
[downloads-image]: https://img.shields.io/npm/dm/on-finished.svg
[downloads-url]: https://npmjs.org/package/on-finished

View File

@@ -0,0 +1,196 @@
/*!
* on-finished
* Copyright(c) 2013 Jonathan Ong
* Copyright(c) 2014 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict'
/**
* Module exports.
* @public
*/
module.exports = onFinished
module.exports.isFinished = isFinished
/**
* Module dependencies.
* @private
*/
var first = require('ee-first')
/**
* Variables.
* @private
*/
/* istanbul ignore next */
var defer = typeof setImmediate === 'function'
? setImmediate
: function(fn){ process.nextTick(fn.bind.apply(fn, arguments)) }
/**
* Invoke callback when the response has finished, useful for
* cleaning up resources afterwards.
*
* @param {object} msg
* @param {function} listener
* @return {object}
* @public
*/
function onFinished(msg, listener) {
if (isFinished(msg) !== false) {
defer(listener, null, msg)
return msg
}
// attach the listener to the message
attachListener(msg, listener)
return msg
}
/**
* Determine if message is already finished.
*
* @param {object} msg
* @return {boolean}
* @public
*/
function isFinished(msg) {
var socket = msg.socket
if (typeof msg.finished === 'boolean') {
// OutgoingMessage
return Boolean(msg.finished || (socket && !socket.writable))
}
if (typeof msg.complete === 'boolean') {
// IncomingMessage
return Boolean(msg.upgrade || !socket || !socket.readable || (msg.complete && !msg.readable))
}
// don't know
return undefined
}
/**
* Attach a finished listener to the message.
*
* @param {object} msg
* @param {function} callback
* @private
*/
function attachFinishedListener(msg, callback) {
var eeMsg
var eeSocket
var finished = false
function onFinish(error) {
eeMsg.cancel()
eeSocket.cancel()
finished = true
callback(error)
}
// finished on first message event
eeMsg = eeSocket = first([[msg, 'end', 'finish']], onFinish)
function onSocket(socket) {
// remove listener
msg.removeListener('socket', onSocket)
if (finished) return
if (eeMsg !== eeSocket) return
// finished on first socket event
eeSocket = first([[socket, 'error', 'close']], onFinish)
}
if (msg.socket) {
// socket already assigned
onSocket(msg.socket)
return
}
// wait for socket to be assigned
msg.on('socket', onSocket)
if (msg.socket === undefined) {
// node.js 0.8 patch
patchAssignSocket(msg, onSocket)
}
}
/**
* Attach the listener to the message.
*
* @param {object} msg
* @return {function}
* @private
*/
function attachListener(msg, listener) {
var attached = msg.__onFinished
// create a private single listener with queue
if (!attached || !attached.queue) {
attached = msg.__onFinished = createListener(msg)
attachFinishedListener(msg, attached)
}
attached.queue.push(listener)
}
/**
* Create listener on message.
*
* @param {object} msg
* @return {function}
* @private
*/
function createListener(msg) {
function listener(err) {
if (msg.__onFinished === listener) msg.__onFinished = null
if (!listener.queue) return
var queue = listener.queue
listener.queue = null
for (var i = 0; i < queue.length; i++) {
queue[i](err, msg)
}
}
listener.queue = []
return listener
}
/**
* Patch ServerResponse.prototype.assignSocket for node.js 0.8.
*
* @param {ServerResponse} res
* @param {function} callback
* @private
*/
function patchAssignSocket(res, callback) {
var assignSocket = res.assignSocket
if (typeof assignSocket !== 'function') return
// res.on('socket', callback) is broken in 0.8
res.assignSocket = function _assignSocket(socket) {
assignSocket.call(this, socket)
callback(socket)
}
}

View File

@@ -0,0 +1,31 @@
{
"name": "on-finished",
"description": "Execute a callback when a request closes, finishes, or errors",
"version": "2.3.0",
"contributors": [
"Douglas Christopher Wilson <doug@somethingdoug.com>",
"Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
],
"license": "MIT",
"repository": "jshttp/on-finished",
"dependencies": {
"ee-first": "1.1.1"
},
"devDependencies": {
"istanbul": "0.3.9",
"mocha": "2.2.5"
},
"engines": {
"node": ">= 0.8"
},
"files": [
"HISTORY.md",
"LICENSE",
"index.js"
],
"scripts": {
"test": "mocha --reporter spec --bail --check-leaks test/",
"test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
"test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
}
}

52
unified-ai-platform/node_modules/morgan/package.json generated vendored Normal file
View File

@@ -0,0 +1,52 @@
{
"name": "morgan",
"description": "HTTP request logger middleware for node.js",
"version": "1.10.1",
"contributors": [
"Douglas Christopher Wilson <doug@somethingdoug.com>",
"Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
],
"license": "MIT",
"keywords": [
"express",
"http",
"logger",
"middleware"
],
"repository": "expressjs/morgan",
"dependencies": {
"basic-auth": "~2.0.1",
"debug": "2.6.9",
"depd": "~2.0.0",
"on-finished": "~2.3.0",
"on-headers": "~1.1.0"
},
"devDependencies": {
"eslint": "6.8.0",
"eslint-config-standard": "14.1.1",
"eslint-plugin-import": "2.20.2",
"eslint-plugin-markdown": "1.0.2",
"eslint-plugin-node": "11.1.0",
"eslint-plugin-promise": "4.2.1",
"eslint-plugin-standard": "4.0.1",
"mocha": "10.4.0",
"nyc": "15.1.0",
"split": "1.0.1",
"supertest": "4.0.2"
},
"files": [
"LICENSE",
"HISTORY.md",
"README.md",
"index.js"
],
"engines": {
"node": ">= 0.8.0"
},
"scripts": {
"lint": "eslint --plugin markdown --ext js,md .",
"test": "mocha --check-leaks --reporter spec",
"test-ci": "nyc --reporter=lcov --reporter=text npm test",
"test-cov": "nyc --reporter=html --reporter=text npm test"
}
}