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feat: docker compose maybe

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Ashley Flanagan
2023-11-13 16:10:04 -05:00
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19
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Copyright Brian White. All rights reserved.
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.

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# busboy
<div align="center">
[![Build Status](https://github.com/fastify/busboy/workflows/ci/badge.svg)](https://github.com/fastify/busboy/actions)
[![Coverage Status](https://coveralls.io/repos/fastify/busboy/badge.svg?branch=master)](https://coveralls.io/r/fastify/busboy?branch=master)
[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](https://standardjs.com/)
[![Security Responsible Disclosure](https://img.shields.io/badge/Security-Responsible%20Disclosure-yellow.svg)](https://github.com/nodejs/security-wg/blob/HEAD/processes/responsible_disclosure_template.md)
</div>
<div align="center">
[![NPM version](https://img.shields.io/npm/v/@fastify/busboy.svg?style=flat)](https://www.npmjs.com/package/@fastify/busboy)
[![NPM downloads](https://img.shields.io/npm/dm/@fastify/busboy.svg?style=flat)](https://www.npmjs.com/package/@fastify/busboy)
</div>
Description
===========
A Node.js module for parsing incoming HTML form data.
This is an officially supported fork by [fastify](https://github.com/fastify/) organization of the amazing library [originally created](https://github.com/mscdex/busboy) by Brian White,
aimed at addressing long-standing issues with it.
Benchmark (Mean time for 500 Kb payload, 2000 cycles, 1000 cycle warmup):
| Library | Version | Mean time in nanoseconds (less is better) |
|-----------------------|---------|-------------------------------------------|
| busboy | 0.3.1 | `340114` |
| @fastify/busboy | 1.0.0 | `270984` |
[Changelog](https://github.com/fastify/busboy/blob/master/CHANGELOG.md) since busboy 0.31.
Requirements
============
* [Node.js](http://nodejs.org/) 10+
Install
=======
npm i @fastify/busboy
Examples
========
* Parsing (multipart) with default options:
```javascript
const http = require('node:http');
const { inspect } = require('node:util');
const Busboy = require('busboy');
http.createServer((req, res) => {
if (req.method === 'POST') {
const busboy = new Busboy({ headers: req.headers });
busboy.on('file', (fieldname, file, filename, encoding, mimetype) => {
console.log(`File [${fieldname}]: filename: ${filename}, encoding: ${encoding}, mimetype: ${mimetype}`);
file.on('data', data => {
console.log(`File [${fieldname}] got ${data.length} bytes`);
});
file.on('end', () => {
console.log(`File [${fieldname}] Finished`);
});
});
busboy.on('field', (fieldname, val, fieldnameTruncated, valTruncated, encoding, mimetype) => {
console.log(`Field [${fieldname}]: value: ${inspect(val)}`);
});
busboy.on('finish', () => {
console.log('Done parsing form!');
res.writeHead(303, { Connection: 'close', Location: '/' });
res.end();
});
req.pipe(busboy);
} else if (req.method === 'GET') {
res.writeHead(200, { Connection: 'close' });
res.end(`<html><head></head><body>
<form method="POST" enctype="multipart/form-data">
<input type="text" name="textfield"><br>
<input type="file" name="filefield"><br>
<input type="submit">
</form>
</body></html>`);
}
}).listen(8000, () => {
console.log('Listening for requests');
});
// Example output, using http://nodejs.org/images/ryan-speaker.jpg as the file:
//
// Listening for requests
// File [filefield]: filename: ryan-speaker.jpg, encoding: binary
// File [filefield] got 11971 bytes
// Field [textfield]: value: 'testing! :-)'
// File [filefield] Finished
// Done parsing form!
```
* Save all incoming files to disk:
```javascript
const http = require('node:http');
const path = require('node:path');
const os = require('node:os');
const fs = require('node:fs');
const Busboy = require('busboy');
http.createServer(function(req, res) {
if (req.method === 'POST') {
const busboy = new Busboy({ headers: req.headers });
busboy.on('file', function(fieldname, file, filename, encoding, mimetype) {
var saveTo = path.join(os.tmpdir(), path.basename(fieldname));
file.pipe(fs.createWriteStream(saveTo));
});
busboy.on('finish', function() {
res.writeHead(200, { 'Connection': 'close' });
res.end("That's all folks!");
});
return req.pipe(busboy);
}
res.writeHead(404);
res.end();
}).listen(8000, function() {
console.log('Listening for requests');
});
```
* Parsing (urlencoded) with default options:
```javascript
const http = require('node:http');
const { inspect } = require('node:util');
const Busboy = require('busboy');
http.createServer(function(req, res) {
if (req.method === 'POST') {
const busboy = new Busboy({ headers: req.headers });
busboy.on('file', function(fieldname, file, filename, encoding, mimetype) {
console.log('File [' + fieldname + ']: filename: ' + filename);
file.on('data', function(data) {
console.log('File [' + fieldname + '] got ' + data.length + ' bytes');
});
file.on('end', function() {
console.log('File [' + fieldname + '] Finished');
});
});
busboy.on('field', function(fieldname, val, fieldnameTruncated, valTruncated) {
console.log('Field [' + fieldname + ']: value: ' + inspect(val));
});
busboy.on('finish', function() {
console.log('Done parsing form!');
res.writeHead(303, { Connection: 'close', Location: '/' });
res.end();
});
req.pipe(busboy);
} else if (req.method === 'GET') {
res.writeHead(200, { Connection: 'close' });
res.end('<html><head></head><body>\
<form method="POST">\
<input type="text" name="textfield"><br />\
<select name="selectfield">\
<option value="1">1</option>\
<option value="10">10</option>\
<option value="100">100</option>\
<option value="9001">9001</option>\
</select><br />\
<input type="checkbox" name="checkfield">Node.js rules!<br />\
<input type="submit">\
</form>\
</body></html>');
}
}).listen(8000, function() {
console.log('Listening for requests');
});
// Example output:
//
// Listening for requests
// Field [textfield]: value: 'testing! :-)'
// Field [selectfield]: value: '9001'
// Field [checkfield]: value: 'on'
// Done parsing form!
```
API
===
_Busboy_ is a _Writable_ stream
Busboy (special) events
-----------------------
* **file**(< _string_ >fieldname, < _ReadableStream_ >stream, < _string_ >filename, < _string_ >transferEncoding, < _string_ >mimeType) - Emitted for each new file form field found. `transferEncoding` contains the 'Content-Transfer-Encoding' value for the file stream. `mimeType` contains the 'Content-Type' value for the file stream.
* Note: if you listen for this event, you should always handle the `stream` no matter if you care about the file contents or not (e.g. you can simply just do `stream.resume();` if you want to discard the contents), otherwise the 'finish' event will never fire on the Busboy instance. However, if you don't care about **any** incoming files, you can simply not listen for the 'file' event at all and any/all files will be automatically and safely discarded (these discarded files do still count towards `files` and `parts` limits).
* If a configured file size limit was reached, `stream` will both have a boolean property `truncated` (best checked at the end of the stream) and emit a 'limit' event to notify you when this happens.
* The property `bytesRead` informs about the number of bytes that have been read so far.
* **field**(< _string_ >fieldname, < _string_ >value, < _boolean_ >fieldnameTruncated, < _boolean_ >valueTruncated, < _string_ >transferEncoding, < _string_ >mimeType) - Emitted for each new non-file field found.
* **partsLimit**() - Emitted when specified `parts` limit has been reached. No more 'file' or 'field' events will be emitted.
* **filesLimit**() - Emitted when specified `files` limit has been reached. No more 'file' events will be emitted.
* **fieldsLimit**() - Emitted when specified `fields` limit has been reached. No more 'field' events will be emitted.
Busboy methods
--------------
* **(constructor)**(< _object_ >config) - Creates and returns a new Busboy instance.
* The constructor takes the following valid `config` settings:
* **headers** - _object_ - These are the HTTP headers of the incoming request, which are used by individual parsers.
* **autoDestroy** - _boolean_ - Whether this stream should automatically call .destroy() on itself after ending. (Default: false).
* **highWaterMark** - _integer_ - highWaterMark to use for this Busboy instance (Default: WritableStream default).
* **fileHwm** - _integer_ - highWaterMark to use for file streams (Default: ReadableStream default).
* **defCharset** - _string_ - Default character set to use when one isn't defined (Default: 'utf8').
* **preservePath** - _boolean_ - If paths in the multipart 'filename' field shall be preserved. (Default: false).
* **isPartAFile** - __function__ - Use this function to override the default file detection functionality. It has following parameters:
* fieldName - __string__ The name of the field.
* contentType - __string__ The content-type of the part, e.g. `text/plain`, `image/jpeg`, `application/octet-stream`
* fileName - __string__ The name of a file supplied by the part.
(Default: `(fieldName, contentType, fileName) => (contentType === 'application/octet-stream' || fileName !== undefined)`)
* **limits** - _object_ - Various limits on incoming data. Valid properties are:
* **fieldNameSize** - _integer_ - Max field name size (in bytes) (Default: 100 bytes).
* **fieldSize** - _integer_ - Max field value size (in bytes) (Default: 1 MiB, which is 1024 x 1024 bytes).
* **fields** - _integer_ - Max number of non-file fields (Default: Infinity).
* **fileSize** - _integer_ - For multipart forms, the max file size (in bytes) (Default: Infinity).
* **files** - _integer_ - For multipart forms, the max number of file fields (Default: Infinity).
* **parts** - _integer_ - For multipart forms, the max number of parts (fields + files) (Default: Infinity).
* **headerPairs** - _integer_ - For multipart forms, the max number of header key=>value pairs to parse **Default:** 2000
* **headerSize** - _integer_ - For multipart forms, the max size of a multipart header **Default:** 81920.
* The constructor can throw errors:
* **Busboy expected an options-Object.** - Busboy expected an Object as first parameters.
* **Busboy expected an options-Object with headers-attribute.** - The first parameter is lacking of a headers-attribute.
* **Limit $limit is not a valid number** - Busboy expected the desired limit to be of type number. Busboy throws this Error to prevent a potential security issue by falling silently back to the Busboy-defaults. Potential source for this Error can be the direct use of environment variables without transforming them to the type number.
* **Unsupported Content-Type.** - The `Content-Type` isn't one Busboy can parse.
* **Missing Content-Type-header.** - The provided headers don't include `Content-Type` at all.

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Copyright Brian White. All rights reserved.
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.

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node_modules/@fastify/busboy/deps/dicer/lib/Dicer.js generated vendored Normal file
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'use strict'
const WritableStream = require('node:stream').Writable
const inherits = require('node:util').inherits
const StreamSearch = require('../../streamsearch/sbmh')
const PartStream = require('./PartStream')
const HeaderParser = require('./HeaderParser')
const DASH = 45
const B_ONEDASH = Buffer.from('-')
const B_CRLF = Buffer.from('\r\n')
const EMPTY_FN = function () {}
function Dicer (cfg) {
if (!(this instanceof Dicer)) { return new Dicer(cfg) }
WritableStream.call(this, cfg)
if (!cfg || (!cfg.headerFirst && typeof cfg.boundary !== 'string')) { throw new TypeError('Boundary required') }
if (typeof cfg.boundary === 'string') { this.setBoundary(cfg.boundary) } else { this._bparser = undefined }
this._headerFirst = cfg.headerFirst
this._dashes = 0
this._parts = 0
this._finished = false
this._realFinish = false
this._isPreamble = true
this._justMatched = false
this._firstWrite = true
this._inHeader = true
this._part = undefined
this._cb = undefined
this._ignoreData = false
this._partOpts = { highWaterMark: cfg.partHwm }
this._pause = false
const self = this
this._hparser = new HeaderParser(cfg)
this._hparser.on('header', function (header) {
self._inHeader = false
self._part.emit('header', header)
})
}
inherits(Dicer, WritableStream)
Dicer.prototype.emit = function (ev) {
if (ev === 'finish' && !this._realFinish) {
if (!this._finished) {
const self = this
process.nextTick(function () {
self.emit('error', new Error('Unexpected end of multipart data'))
if (self._part && !self._ignoreData) {
const type = (self._isPreamble ? 'Preamble' : 'Part')
self._part.emit('error', new Error(type + ' terminated early due to unexpected end of multipart data'))
self._part.push(null)
process.nextTick(function () {
self._realFinish = true
self.emit('finish')
self._realFinish = false
})
return
}
self._realFinish = true
self.emit('finish')
self._realFinish = false
})
}
} else { WritableStream.prototype.emit.apply(this, arguments) }
}
Dicer.prototype._write = function (data, encoding, cb) {
// ignore unexpected data (e.g. extra trailer data after finished)
if (!this._hparser && !this._bparser) { return cb() }
if (this._headerFirst && this._isPreamble) {
if (!this._part) {
this._part = new PartStream(this._partOpts)
if (this._events.preamble) { this.emit('preamble', this._part) } else { this._ignore() }
}
const r = this._hparser.push(data)
if (!this._inHeader && r !== undefined && r < data.length) { data = data.slice(r) } else { return cb() }
}
// allows for "easier" testing
if (this._firstWrite) {
this._bparser.push(B_CRLF)
this._firstWrite = false
}
this._bparser.push(data)
if (this._pause) { this._cb = cb } else { cb() }
}
Dicer.prototype.reset = function () {
this._part = undefined
this._bparser = undefined
this._hparser = undefined
}
Dicer.prototype.setBoundary = function (boundary) {
const self = this
this._bparser = new StreamSearch('\r\n--' + boundary)
this._bparser.on('info', function (isMatch, data, start, end) {
self._oninfo(isMatch, data, start, end)
})
}
Dicer.prototype._ignore = function () {
if (this._part && !this._ignoreData) {
this._ignoreData = true
this._part.on('error', EMPTY_FN)
// we must perform some kind of read on the stream even though we are
// ignoring the data, otherwise node's Readable stream will not emit 'end'
// after pushing null to the stream
this._part.resume()
}
}
Dicer.prototype._oninfo = function (isMatch, data, start, end) {
let buf; const self = this; let i = 0; let r; let shouldWriteMore = true
if (!this._part && this._justMatched && data) {
while (this._dashes < 2 && (start + i) < end) {
if (data[start + i] === DASH) {
++i
++this._dashes
} else {
if (this._dashes) { buf = B_ONEDASH }
this._dashes = 0
break
}
}
if (this._dashes === 2) {
if ((start + i) < end && this._events.trailer) { this.emit('trailer', data.slice(start + i, end)) }
this.reset()
this._finished = true
// no more parts will be added
if (self._parts === 0) {
self._realFinish = true
self.emit('finish')
self._realFinish = false
}
}
if (this._dashes) { return }
}
if (this._justMatched) { this._justMatched = false }
if (!this._part) {
this._part = new PartStream(this._partOpts)
this._part._read = function (n) {
self._unpause()
}
if (this._isPreamble && this._events.preamble) { this.emit('preamble', this._part) } else if (this._isPreamble !== true && this._events.part) { this.emit('part', this._part) } else { this._ignore() }
if (!this._isPreamble) { this._inHeader = true }
}
if (data && start < end && !this._ignoreData) {
if (this._isPreamble || !this._inHeader) {
if (buf) { shouldWriteMore = this._part.push(buf) }
shouldWriteMore = this._part.push(data.slice(start, end))
if (!shouldWriteMore) { this._pause = true }
} else if (!this._isPreamble && this._inHeader) {
if (buf) { this._hparser.push(buf) }
r = this._hparser.push(data.slice(start, end))
if (!this._inHeader && r !== undefined && r < end) { this._oninfo(false, data, start + r, end) }
}
}
if (isMatch) {
this._hparser.reset()
if (this._isPreamble) { this._isPreamble = false } else {
if (start !== end) {
++this._parts
this._part.on('end', function () {
if (--self._parts === 0) {
if (self._finished) {
self._realFinish = true
self.emit('finish')
self._realFinish = false
} else {
self._unpause()
}
}
})
}
}
this._part.push(null)
this._part = undefined
this._ignoreData = false
this._justMatched = true
this._dashes = 0
}
}
Dicer.prototype._unpause = function () {
if (!this._pause) { return }
this._pause = false
if (this._cb) {
const cb = this._cb
this._cb = undefined
cb()
}
}
module.exports = Dicer

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'use strict'
const EventEmitter = require('node:events').EventEmitter
const inherits = require('node:util').inherits
const getLimit = require('../../../lib/utils/getLimit')
const StreamSearch = require('../../streamsearch/sbmh')
const B_DCRLF = Buffer.from('\r\n\r\n')
const RE_CRLF = /\r\n/g
const RE_HDR = /^([^:]+):[ \t]?([\x00-\xFF]+)?$/ // eslint-disable-line no-control-regex
function HeaderParser (cfg) {
EventEmitter.call(this)
cfg = cfg || {}
const self = this
this.nread = 0
this.maxed = false
this.npairs = 0
this.maxHeaderPairs = getLimit(cfg, 'maxHeaderPairs', 2000)
this.maxHeaderSize = getLimit(cfg, 'maxHeaderSize', 80 * 1024)
this.buffer = ''
this.header = {}
this.finished = false
this.ss = new StreamSearch(B_DCRLF)
this.ss.on('info', function (isMatch, data, start, end) {
if (data && !self.maxed) {
if (self.nread + end - start >= self.maxHeaderSize) {
end = self.maxHeaderSize - self.nread + start
self.nread = self.maxHeaderSize
self.maxed = true
} else { self.nread += (end - start) }
self.buffer += data.toString('binary', start, end)
}
if (isMatch) { self._finish() }
})
}
inherits(HeaderParser, EventEmitter)
HeaderParser.prototype.push = function (data) {
const r = this.ss.push(data)
if (this.finished) { return r }
}
HeaderParser.prototype.reset = function () {
this.finished = false
this.buffer = ''
this.header = {}
this.ss.reset()
}
HeaderParser.prototype._finish = function () {
if (this.buffer) { this._parseHeader() }
this.ss.matches = this.ss.maxMatches
const header = this.header
this.header = {}
this.buffer = ''
this.finished = true
this.nread = this.npairs = 0
this.maxed = false
this.emit('header', header)
}
HeaderParser.prototype._parseHeader = function () {
if (this.npairs === this.maxHeaderPairs) { return }
const lines = this.buffer.split(RE_CRLF)
const len = lines.length
let m, h
for (var i = 0; i < len; ++i) { // eslint-disable-line no-var
if (lines[i].length === 0) { continue }
if (lines[i][0] === '\t' || lines[i][0] === ' ') {
// folded header content
// RFC2822 says to just remove the CRLF and not the whitespace following
// it, so we follow the RFC and include the leading whitespace ...
if (h) {
this.header[h][this.header[h].length - 1] += lines[i]
continue
}
}
const posColon = lines[i].indexOf(':')
if (
posColon === -1 ||
posColon === 0
) {
return
}
m = RE_HDR.exec(lines[i])
h = m[1].toLowerCase()
this.header[h] = this.header[h] || []
this.header[h].push((m[2] || ''))
if (++this.npairs === this.maxHeaderPairs) { break }
}
}
module.exports = HeaderParser

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'use strict'
const inherits = require('node:util').inherits
const ReadableStream = require('node:stream').Readable
function PartStream (opts) {
ReadableStream.call(this, opts)
}
inherits(PartStream, ReadableStream)
PartStream.prototype._read = function (n) {}
module.exports = PartStream

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// Type definitions for dicer 0.2
// Project: https://github.com/mscdex/dicer
// Definitions by: BendingBender <https://github.com/BendingBender>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
// TypeScript Version: 2.2
/// <reference types="node" />
import stream = require("stream");
// tslint:disable:unified-signatures
/**
* A very fast streaming multipart parser for node.js.
* Dicer is a WritableStream
*
* Dicer (special) events:
* - on('finish', ()) - Emitted when all parts have been parsed and the Dicer instance has been ended.
* - on('part', (stream: PartStream)) - Emitted when a new part has been found.
* - on('preamble', (stream: PartStream)) - Emitted for preamble if you should happen to need it (can usually be ignored).
* - on('trailer', (data: Buffer)) - Emitted when trailing data was found after the terminating boundary (as with the preamble, this can usually be ignored too).
*/
export class Dicer extends stream.Writable {
/**
* Creates and returns a new Dicer instance with the following valid config settings:
*
* @param config The configuration to use
*/
constructor(config: Dicer.Config);
/**
* Sets the boundary to use for parsing and performs some initialization needed for parsing.
* You should only need to use this if you set headerFirst to true in the constructor and are parsing the boundary from the preamble header.
*
* @param boundary The boundary to use
*/
setBoundary(boundary: string): void;
addListener(event: "finish", listener: () => void): this;
addListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
addListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
addListener(event: "trailer", listener: (data: Buffer) => void): this;
addListener(event: "close", listener: () => void): this;
addListener(event: "drain", listener: () => void): this;
addListener(event: "error", listener: (err: Error) => void): this;
addListener(event: "pipe", listener: (src: stream.Readable) => void): this;
addListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
addListener(event: string, listener: (...args: any[]) => void): this;
on(event: "finish", listener: () => void): this;
on(event: "part", listener: (stream: Dicer.PartStream) => void): this;
on(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
on(event: "trailer", listener: (data: Buffer) => void): this;
on(event: "close", listener: () => void): this;
on(event: "drain", listener: () => void): this;
on(event: "error", listener: (err: Error) => void): this;
on(event: "pipe", listener: (src: stream.Readable) => void): this;
on(event: "unpipe", listener: (src: stream.Readable) => void): this;
on(event: string, listener: (...args: any[]) => void): this;
once(event: "finish", listener: () => void): this;
once(event: "part", listener: (stream: Dicer.PartStream) => void): this;
once(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
once(event: "trailer", listener: (data: Buffer) => void): this;
once(event: "close", listener: () => void): this;
once(event: "drain", listener: () => void): this;
once(event: "error", listener: (err: Error) => void): this;
once(event: "pipe", listener: (src: stream.Readable) => void): this;
once(event: "unpipe", listener: (src: stream.Readable) => void): this;
once(event: string, listener: (...args: any[]) => void): this;
prependListener(event: "finish", listener: () => void): this;
prependListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
prependListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
prependListener(event: "trailer", listener: (data: Buffer) => void): this;
prependListener(event: "close", listener: () => void): this;
prependListener(event: "drain", listener: () => void): this;
prependListener(event: "error", listener: (err: Error) => void): this;
prependListener(event: "pipe", listener: (src: stream.Readable) => void): this;
prependListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
prependListener(event: string, listener: (...args: any[]) => void): this;
prependOnceListener(event: "finish", listener: () => void): this;
prependOnceListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
prependOnceListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
prependOnceListener(event: "trailer", listener: (data: Buffer) => void): this;
prependOnceListener(event: "close", listener: () => void): this;
prependOnceListener(event: "drain", listener: () => void): this;
prependOnceListener(event: "error", listener: (err: Error) => void): this;
prependOnceListener(event: "pipe", listener: (src: stream.Readable) => void): this;
prependOnceListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
prependOnceListener(event: string, listener: (...args: any[]) => void): this;
removeListener(event: "finish", listener: () => void): this;
removeListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
removeListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
removeListener(event: "trailer", listener: (data: Buffer) => void): this;
removeListener(event: "close", listener: () => void): this;
removeListener(event: "drain", listener: () => void): this;
removeListener(event: "error", listener: (err: Error) => void): this;
removeListener(event: "pipe", listener: (src: stream.Readable) => void): this;
removeListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
removeListener(event: string, listener: (...args: any[]) => void): this;
}
declare namespace Dicer {
interface Config {
/**
* This is the boundary used to detect the beginning of a new part.
*/
boundary?: string | undefined;
/**
* If true, preamble header parsing will be performed first.
*/
headerFirst?: boolean | undefined;
/**
* The maximum number of header key=>value pairs to parse Default: 2000 (same as node's http).
*/
maxHeaderPairs?: number | undefined;
}
/**
* PartStream is a _ReadableStream_
*
* PartStream (special) events:
* - on('header', (header: object)) - An object containing the header for this particular part. Each property value is an array of one or more string values.
*/
interface PartStream extends stream.Readable {
addListener(event: "header", listener: (header: object) => void): this;
addListener(event: "close", listener: () => void): this;
addListener(event: "data", listener: (chunk: Buffer | string) => void): this;
addListener(event: "end", listener: () => void): this;
addListener(event: "readable", listener: () => void): this;
addListener(event: "error", listener: (err: Error) => void): this;
addListener(event: string, listener: (...args: any[]) => void): this;
on(event: "header", listener: (header: object) => void): this;
on(event: "close", listener: () => void): this;
on(event: "data", listener: (chunk: Buffer | string) => void): this;
on(event: "end", listener: () => void): this;
on(event: "readable", listener: () => void): this;
on(event: "error", listener: (err: Error) => void): this;
on(event: string, listener: (...args: any[]) => void): this;
once(event: "header", listener: (header: object) => void): this;
once(event: "close", listener: () => void): this;
once(event: "data", listener: (chunk: Buffer | string) => void): this;
once(event: "end", listener: () => void): this;
once(event: "readable", listener: () => void): this;
once(event: "error", listener: (err: Error) => void): this;
once(event: string, listener: (...args: any[]) => void): this;
prependListener(event: "header", listener: (header: object) => void): this;
prependListener(event: "close", listener: () => void): this;
prependListener(event: "data", listener: (chunk: Buffer | string) => void): this;
prependListener(event: "end", listener: () => void): this;
prependListener(event: "readable", listener: () => void): this;
prependListener(event: "error", listener: (err: Error) => void): this;
prependListener(event: string, listener: (...args: any[]) => void): this;
prependOnceListener(event: "header", listener: (header: object) => void): this;
prependOnceListener(event: "close", listener: () => void): this;
prependOnceListener(event: "data", listener: (chunk: Buffer | string) => void): this;
prependOnceListener(event: "end", listener: () => void): this;
prependOnceListener(event: "readable", listener: () => void): this;
prependOnceListener(event: "error", listener: (err: Error) => void): this;
prependOnceListener(event: string, listener: (...args: any[]) => void): this;
removeListener(event: "header", listener: (header: object) => void): this;
removeListener(event: "close", listener: () => void): this;
removeListener(event: "data", listener: (chunk: Buffer | string) => void): this;
removeListener(event: "end", listener: () => void): this;
removeListener(event: "readable", listener: () => void): this;
removeListener(event: "error", listener: (err: Error) => void): this;
removeListener(event: string, listener: (...args: any[]) => void): this;
}
}

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'use strict'
/**
* Copyright Brian White. All rights reserved.
*
* @see https://github.com/mscdex/streamsearch
*
* 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.
*
* Based heavily on the Streaming Boyer-Moore-Horspool C++ implementation
* by Hongli Lai at: https://github.com/FooBarWidget/boyer-moore-horspool
*/
const EventEmitter = require('node:events').EventEmitter
const inherits = require('node:util').inherits
function SBMH (needle) {
if (typeof needle === 'string') {
needle = Buffer.from(needle)
}
if (!Buffer.isBuffer(needle)) {
throw new TypeError('The needle has to be a String or a Buffer.')
}
const needleLength = needle.length
if (needleLength === 0) {
throw new Error('The needle cannot be an empty String/Buffer.')
}
if (needleLength > 256) {
throw new Error('The needle cannot have a length bigger than 256.')
}
this.maxMatches = Infinity
this.matches = 0
this._occ = new Array(256)
.fill(needleLength) // Initialize occurrence table.
this._lookbehind_size = 0
this._needle = needle
this._bufpos = 0
this._lookbehind = Buffer.alloc(needleLength)
// Populate occurrence table with analysis of the needle,
// ignoring last letter.
for (var i = 0; i < needleLength - 1; ++i) { // eslint-disable-line no-var
this._occ[needle[i]] = needleLength - 1 - i
}
}
inherits(SBMH, EventEmitter)
SBMH.prototype.reset = function () {
this._lookbehind_size = 0
this.matches = 0
this._bufpos = 0
}
SBMH.prototype.push = function (chunk, pos) {
if (!Buffer.isBuffer(chunk)) {
chunk = Buffer.from(chunk, 'binary')
}
const chlen = chunk.length
this._bufpos = pos || 0
let r
while (r !== chlen && this.matches < this.maxMatches) { r = this._sbmh_feed(chunk) }
return r
}
SBMH.prototype._sbmh_feed = function (data) {
const len = data.length
const needle = this._needle
const needleLength = needle.length
const lastNeedleChar = needle[needleLength - 1]
// Positive: points to a position in `data`
// pos == 3 points to data[3]
// Negative: points to a position in the lookbehind buffer
// pos == -2 points to lookbehind[lookbehind_size - 2]
let pos = -this._lookbehind_size
let ch
if (pos < 0) {
// Lookbehind buffer is not empty. Perform Boyer-Moore-Horspool
// search with character lookup code that considers both the
// lookbehind buffer and the current round's haystack data.
//
// Loop until
// there is a match.
// or until
// we've moved past the position that requires the
// lookbehind buffer. In this case we switch to the
// optimized loop.
// or until
// the character to look at lies outside the haystack.
while (pos < 0 && pos <= len - needleLength) {
ch = this._sbmh_lookup_char(data, pos + needleLength - 1)
if (
ch === lastNeedleChar &&
this._sbmh_memcmp(data, pos, needleLength - 1)
) {
this._lookbehind_size = 0
++this.matches
this.emit('info', true)
return (this._bufpos = pos + needleLength)
}
pos += this._occ[ch]
}
// No match.
if (pos < 0) {
// There's too few data for Boyer-Moore-Horspool to run,
// so let's use a different algorithm to skip as much as
// we can.
// Forward pos until
// the trailing part of lookbehind + data
// looks like the beginning of the needle
// or until
// pos == 0
while (pos < 0 && !this._sbmh_memcmp(data, pos, len - pos)) { ++pos }
}
if (pos >= 0) {
// Discard lookbehind buffer.
this.emit('info', false, this._lookbehind, 0, this._lookbehind_size)
this._lookbehind_size = 0
} else {
// Cut off part of the lookbehind buffer that has
// been processed and append the entire haystack
// into it.
const bytesToCutOff = this._lookbehind_size + pos
if (bytesToCutOff > 0) {
// The cut off data is guaranteed not to contain the needle.
this.emit('info', false, this._lookbehind, 0, bytesToCutOff)
}
this._lookbehind.copy(this._lookbehind, 0, bytesToCutOff,
this._lookbehind_size - bytesToCutOff)
this._lookbehind_size -= bytesToCutOff
data.copy(this._lookbehind, this._lookbehind_size)
this._lookbehind_size += len
this._bufpos = len
return len
}
}
pos += (pos >= 0) * this._bufpos
// Lookbehind buffer is now empty. We only need to check if the
// needle is in the haystack.
if (data.indexOf(needle, pos) !== -1) {
pos = data.indexOf(needle, pos)
++this.matches
if (pos > 0) { this.emit('info', true, data, this._bufpos, pos) } else { this.emit('info', true) }
return (this._bufpos = pos + needleLength)
} else {
pos = len - needleLength
}
// There was no match. If there's trailing haystack data that we cannot
// match yet using the Boyer-Moore-Horspool algorithm (because the trailing
// data is less than the needle size) then match using a modified
// algorithm that starts matching from the beginning instead of the end.
// Whatever trailing data is left after running this algorithm is added to
// the lookbehind buffer.
while (
pos < len &&
(
data[pos] !== needle[0] ||
(
(Buffer.compare(
data.subarray(pos, pos + len - pos),
needle.subarray(0, len - pos)
) !== 0)
)
)
) {
++pos
}
if (pos < len) {
data.copy(this._lookbehind, 0, pos, pos + (len - pos))
this._lookbehind_size = len - pos
}
// Everything until pos is guaranteed not to contain needle data.
if (pos > 0) { this.emit('info', false, data, this._bufpos, pos < len ? pos : len) }
this._bufpos = len
return len
}
SBMH.prototype._sbmh_lookup_char = function (data, pos) {
return (pos < 0)
? this._lookbehind[this._lookbehind_size + pos]
: data[pos]
}
SBMH.prototype._sbmh_memcmp = function (data, pos, len) {
for (var i = 0; i < len; ++i) { // eslint-disable-line no-var
if (this._sbmh_lookup_char(data, pos + i) !== this._needle[i]) { return false }
}
return true
}
module.exports = SBMH

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// Definitions by: Jacob Baskin <https://github.com/jacobbaskin>
// BendingBender <https://github.com/BendingBender>
// Igor Savin <https://github.com/kibertoad>
/// <reference types="node" />
import * as http from 'http';
import { Readable, Writable } from 'stream';
export { Dicer } from "../deps/dicer/lib/dicer";
export const Busboy: BusboyConstructor;
export default Busboy;
export interface BusboyConfig {
/**
* These are the HTTP headers of the incoming request, which are used by individual parsers.
*/
headers: BusboyHeaders;
/**
* `highWaterMark` to use for this Busboy instance.
* @default WritableStream default.
*/
highWaterMark?: number | undefined;
/**
* highWaterMark to use for file streams.
* @default ReadableStream default.
*/
fileHwm?: number | undefined;
/**
* Default character set to use when one isn't defined.
* @default 'utf8'
*/
defCharset?: string | undefined;
/**
* Detect if a Part is a file.
*
* By default a file is detected if contentType
* is application/octet-stream or fileName is not
* undefined.
*
* Modify this to handle e.g. Blobs.
*/
isPartAFile?: (fieldName: string | undefined, contentType: string | undefined, fileName: string | undefined) => boolean;
/**
* If paths in the multipart 'filename' field shall be preserved.
* @default false
*/
preservePath?: boolean | undefined;
/**
* Various limits on incoming data.
*/
limits?:
| {
/**
* Max field name size (in bytes)
* @default 100 bytes
*/
fieldNameSize?: number | undefined;
/**
* Max field value size (in bytes)
* @default 1MB
*/
fieldSize?: number | undefined;
/**
* Max number of non-file fields
* @default Infinity
*/
fields?: number | undefined;
/**
* For multipart forms, the max file size (in bytes)
* @default Infinity
*/
fileSize?: number | undefined;
/**
* For multipart forms, the max number of file fields
* @default Infinity
*/
files?: number | undefined;
/**
* For multipart forms, the max number of parts (fields + files)
* @default Infinity
*/
parts?: number | undefined;
/**
* For multipart forms, the max number of header key=>value pairs to parse
* @default 2000
*/
headerPairs?: number | undefined;
/**
* For multipart forms, the max size of a header part
* @default 81920
*/
headerSize?: number | undefined;
}
| undefined;
}
export type BusboyHeaders = { 'content-type': string } & http.IncomingHttpHeaders;
export interface BusboyFileStream extends
Readable {
truncated: boolean;
/**
* The number of bytes that have been read so far.
*/
bytesRead: number;
}
export interface Busboy extends Writable {
addListener<Event extends keyof BusboyEvents>(event: Event, listener: BusboyEvents[Event]): this;
addListener(event: string | symbol, listener: (...args: any[]) => void): this;
on<Event extends keyof BusboyEvents>(event: Event, listener: BusboyEvents[Event]): this;
on(event: string | symbol, listener: (...args: any[]) => void): this;
once<Event extends keyof BusboyEvents>(event: Event, listener: BusboyEvents[Event]): this;
once(event: string | symbol, listener: (...args: any[]) => void): this;
removeListener<Event extends keyof BusboyEvents>(event: Event, listener: BusboyEvents[Event]): this;
removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
off<Event extends keyof BusboyEvents>(event: Event, listener: BusboyEvents[Event]): this;
off(event: string | symbol, listener: (...args: any[]) => void): this;
prependListener<Event extends keyof BusboyEvents>(event: Event, listener: BusboyEvents[Event]): this;
prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
prependOnceListener<Event extends keyof BusboyEvents>(event: Event, listener: BusboyEvents[Event]): this;
prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
}
export interface BusboyEvents {
/**
* Emitted for each new file form field found.
*
* * Note: if you listen for this event, you should always handle the `stream` no matter if you care about the
* file contents or not (e.g. you can simply just do `stream.resume();` if you want to discard the contents),
* otherwise the 'finish' event will never fire on the Busboy instance. However, if you don't care about **any**
* incoming files, you can simply not listen for the 'file' event at all and any/all files will be automatically
* and safely discarded (these discarded files do still count towards `files` and `parts` limits).
* * If a configured file size limit was reached, `stream` will both have a boolean property `truncated`
* (best checked at the end of the stream) and emit a 'limit' event to notify you when this happens.
*
* @param listener.transferEncoding Contains the 'Content-Transfer-Encoding' value for the file stream.
* @param listener.mimeType Contains the 'Content-Type' value for the file stream.
*/
file: (
fieldname: string,
stream: BusboyFileStream,
filename: string,
transferEncoding: string,
mimeType: string,
) => void;
/**
* Emitted for each new non-file field found.
*/
field: (
fieldname: string,
value: string,
fieldnameTruncated: boolean,
valueTruncated: boolean,
transferEncoding: string,
mimeType: string,
) => void;
finish: () => void;
/**
* Emitted when specified `parts` limit has been reached. No more 'file' or 'field' events will be emitted.
*/
partsLimit: () => void;
/**
* Emitted when specified `files` limit has been reached. No more 'file' events will be emitted.
*/
filesLimit: () => void;
/**
* Emitted when specified `fields` limit has been reached. No more 'field' events will be emitted.
*/
fieldsLimit: () => void;
error: (error: unknown) => void;
}
export interface BusboyConstructor {
(options: BusboyConfig): Busboy;
new(options: BusboyConfig): Busboy;
}

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node_modules/@fastify/busboy/lib/main.js generated vendored Normal file
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'use strict'
const WritableStream = require('node:stream').Writable
const { inherits } = require('node:util')
const Dicer = require('../deps/dicer/lib/Dicer')
const MultipartParser = require('./types/multipart')
const UrlencodedParser = require('./types/urlencoded')
const parseParams = require('./utils/parseParams')
function Busboy (opts) {
if (!(this instanceof Busboy)) { return new Busboy(opts) }
if (typeof opts !== 'object') {
throw new TypeError('Busboy expected an options-Object.')
}
if (typeof opts.headers !== 'object') {
throw new TypeError('Busboy expected an options-Object with headers-attribute.')
}
if (typeof opts.headers['content-type'] !== 'string') {
throw new TypeError('Missing Content-Type-header.')
}
const {
headers,
...streamOptions
} = opts
this.opts = {
autoDestroy: false,
...streamOptions
}
WritableStream.call(this, this.opts)
this._done = false
this._parser = this.getParserByHeaders(headers)
this._finished = false
}
inherits(Busboy, WritableStream)
Busboy.prototype.emit = function (ev) {
if (ev === 'finish') {
if (!this._done) {
this._parser?.end()
return
} else if (this._finished) {
return
}
this._finished = true
}
WritableStream.prototype.emit.apply(this, arguments)
}
Busboy.prototype.getParserByHeaders = function (headers) {
const parsed = parseParams(headers['content-type'])
const cfg = {
defCharset: this.opts.defCharset,
fileHwm: this.opts.fileHwm,
headers,
highWaterMark: this.opts.highWaterMark,
isPartAFile: this.opts.isPartAFile,
limits: this.opts.limits,
parsedConType: parsed,
preservePath: this.opts.preservePath
}
if (MultipartParser.detect.test(parsed[0])) {
return new MultipartParser(this, cfg)
}
if (UrlencodedParser.detect.test(parsed[0])) {
return new UrlencodedParser(this, cfg)
}
throw new Error('Unsupported Content-Type.')
}
Busboy.prototype._write = function (chunk, encoding, cb) {
this._parser.write(chunk, cb)
}
module.exports = Busboy
module.exports.default = Busboy
module.exports.Busboy = Busboy
module.exports.Dicer = Dicer

306
node_modules/@fastify/busboy/lib/types/multipart.js generated vendored Normal file
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'use strict'
// TODO:
// * support 1 nested multipart level
// (see second multipart example here:
// http://www.w3.org/TR/html401/interact/forms.html#didx-multipartform-data)
// * support limits.fieldNameSize
// -- this will require modifications to utils.parseParams
const { Readable } = require('node:stream')
const { inherits } = require('node:util')
const Dicer = require('../../deps/dicer/lib/Dicer')
const parseParams = require('../utils/parseParams')
const decodeText = require('../utils/decodeText')
const basename = require('../utils/basename')
const getLimit = require('../utils/getLimit')
const RE_BOUNDARY = /^boundary$/i
const RE_FIELD = /^form-data$/i
const RE_CHARSET = /^charset$/i
const RE_FILENAME = /^filename$/i
const RE_NAME = /^name$/i
Multipart.detect = /^multipart\/form-data/i
function Multipart (boy, cfg) {
let i
let len
const self = this
let boundary
const limits = cfg.limits
const isPartAFile = cfg.isPartAFile || ((fieldName, contentType, fileName) => (contentType === 'application/octet-stream' || fileName !== undefined))
const parsedConType = cfg.parsedConType || []
const defCharset = cfg.defCharset || 'utf8'
const preservePath = cfg.preservePath
const fileOpts = { highWaterMark: cfg.fileHwm }
for (i = 0, len = parsedConType.length; i < len; ++i) {
if (Array.isArray(parsedConType[i]) &&
RE_BOUNDARY.test(parsedConType[i][0])) {
boundary = parsedConType[i][1]
break
}
}
function checkFinished () {
if (nends === 0 && finished && !boy._done) {
finished = false
self.end()
}
}
if (typeof boundary !== 'string') { throw new Error('Multipart: Boundary not found') }
const fieldSizeLimit = getLimit(limits, 'fieldSize', 1 * 1024 * 1024)
const fileSizeLimit = getLimit(limits, 'fileSize', Infinity)
const filesLimit = getLimit(limits, 'files', Infinity)
const fieldsLimit = getLimit(limits, 'fields', Infinity)
const partsLimit = getLimit(limits, 'parts', Infinity)
const headerPairsLimit = getLimit(limits, 'headerPairs', 2000)
const headerSizeLimit = getLimit(limits, 'headerSize', 80 * 1024)
let nfiles = 0
let nfields = 0
let nends = 0
let curFile
let curField
let finished = false
this._needDrain = false
this._pause = false
this._cb = undefined
this._nparts = 0
this._boy = boy
const parserCfg = {
boundary,
maxHeaderPairs: headerPairsLimit,
maxHeaderSize: headerSizeLimit,
partHwm: fileOpts.highWaterMark,
highWaterMark: cfg.highWaterMark
}
this.parser = new Dicer(parserCfg)
this.parser.on('drain', function () {
self._needDrain = false
if (self._cb && !self._pause) {
const cb = self._cb
self._cb = undefined
cb()
}
}).on('part', function onPart (part) {
if (++self._nparts > partsLimit) {
self.parser.removeListener('part', onPart)
self.parser.on('part', skipPart)
boy.hitPartsLimit = true
boy.emit('partsLimit')
return skipPart(part)
}
// hack because streams2 _always_ doesn't emit 'end' until nextTick, so let
// us emit 'end' early since we know the part has ended if we are already
// seeing the next part
if (curField) {
const field = curField
field.emit('end')
field.removeAllListeners('end')
}
part.on('header', function (header) {
let contype
let fieldname
let parsed
let charset
let encoding
let filename
let nsize = 0
if (header['content-type']) {
parsed = parseParams(header['content-type'][0])
if (parsed[0]) {
contype = parsed[0].toLowerCase()
for (i = 0, len = parsed.length; i < len; ++i) {
if (RE_CHARSET.test(parsed[i][0])) {
charset = parsed[i][1].toLowerCase()
break
}
}
}
}
if (contype === undefined) { contype = 'text/plain' }
if (charset === undefined) { charset = defCharset }
if (header['content-disposition']) {
parsed = parseParams(header['content-disposition'][0])
if (!RE_FIELD.test(parsed[0])) { return skipPart(part) }
for (i = 0, len = parsed.length; i < len; ++i) {
if (RE_NAME.test(parsed[i][0])) {
fieldname = parsed[i][1]
} else if (RE_FILENAME.test(parsed[i][0])) {
filename = parsed[i][1]
if (!preservePath) { filename = basename(filename) }
}
}
} else { return skipPart(part) }
if (header['content-transfer-encoding']) { encoding = header['content-transfer-encoding'][0].toLowerCase() } else { encoding = '7bit' }
let onData,
onEnd
if (isPartAFile(fieldname, contype, filename)) {
// file/binary field
if (nfiles === filesLimit) {
if (!boy.hitFilesLimit) {
boy.hitFilesLimit = true
boy.emit('filesLimit')
}
return skipPart(part)
}
++nfiles
if (!boy._events.file) {
self.parser._ignore()
return
}
++nends
const file = new FileStream(fileOpts)
curFile = file
file.on('end', function () {
--nends
self._pause = false
checkFinished()
if (self._cb && !self._needDrain) {
const cb = self._cb
self._cb = undefined
cb()
}
})
file._read = function (n) {
if (!self._pause) { return }
self._pause = false
if (self._cb && !self._needDrain) {
const cb = self._cb
self._cb = undefined
cb()
}
}
boy.emit('file', fieldname, file, filename, encoding, contype)
onData = function (data) {
if ((nsize += data.length) > fileSizeLimit) {
const extralen = fileSizeLimit - nsize + data.length
if (extralen > 0) { file.push(data.slice(0, extralen)) }
file.truncated = true
file.bytesRead = fileSizeLimit
part.removeAllListeners('data')
file.emit('limit')
return
} else if (!file.push(data)) { self._pause = true }
file.bytesRead = nsize
}
onEnd = function () {
curFile = undefined
file.push(null)
}
} else {
// non-file field
if (nfields === fieldsLimit) {
if (!boy.hitFieldsLimit) {
boy.hitFieldsLimit = true
boy.emit('fieldsLimit')
}
return skipPart(part)
}
++nfields
++nends
let buffer = ''
let truncated = false
curField = part
onData = function (data) {
if ((nsize += data.length) > fieldSizeLimit) {
const extralen = (fieldSizeLimit - (nsize - data.length))
buffer += data.toString('binary', 0, extralen)
truncated = true
part.removeAllListeners('data')
} else { buffer += data.toString('binary') }
}
onEnd = function () {
curField = undefined
if (buffer.length) { buffer = decodeText(buffer, 'binary', charset) }
boy.emit('field', fieldname, buffer, false, truncated, encoding, contype)
--nends
checkFinished()
}
}
/* As of node@2efe4ab761666 (v0.10.29+/v0.11.14+), busboy had become
broken. Streams2/streams3 is a huge black box of confusion, but
somehow overriding the sync state seems to fix things again (and still
seems to work for previous node versions).
*/
part._readableState.sync = false
part.on('data', onData)
part.on('end', onEnd)
}).on('error', function (err) {
if (curFile) { curFile.emit('error', err) }
})
}).on('error', function (err) {
boy.emit('error', err)
}).on('finish', function () {
finished = true
checkFinished()
})
}
Multipart.prototype.write = function (chunk, cb) {
const r = this.parser.write(chunk)
if (r && !this._pause) {
cb()
} else {
this._needDrain = !r
this._cb = cb
}
}
Multipart.prototype.end = function () {
const self = this
if (self.parser.writable) {
self.parser.end()
} else if (!self._boy._done) {
process.nextTick(function () {
self._boy._done = true
self._boy.emit('finish')
})
}
}
function skipPart (part) {
part.resume()
}
function FileStream (opts) {
Readable.call(this, opts)
this.bytesRead = 0
this.truncated = false
}
inherits(FileStream, Readable)
FileStream.prototype._read = function (n) {}
module.exports = Multipart

190
node_modules/@fastify/busboy/lib/types/urlencoded.js generated vendored Normal file
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'use strict'
const Decoder = require('../utils/Decoder')
const decodeText = require('../utils/decodeText')
const getLimit = require('../utils/getLimit')
const RE_CHARSET = /^charset$/i
UrlEncoded.detect = /^application\/x-www-form-urlencoded/i
function UrlEncoded (boy, cfg) {
const limits = cfg.limits
const parsedConType = cfg.parsedConType
this.boy = boy
this.fieldSizeLimit = getLimit(limits, 'fieldSize', 1 * 1024 * 1024)
this.fieldNameSizeLimit = getLimit(limits, 'fieldNameSize', 100)
this.fieldsLimit = getLimit(limits, 'fields', Infinity)
let charset
for (var i = 0, len = parsedConType.length; i < len; ++i) { // eslint-disable-line no-var
if (Array.isArray(parsedConType[i]) &&
RE_CHARSET.test(parsedConType[i][0])) {
charset = parsedConType[i][1].toLowerCase()
break
}
}
if (charset === undefined) { charset = cfg.defCharset || 'utf8' }
this.decoder = new Decoder()
this.charset = charset
this._fields = 0
this._state = 'key'
this._checkingBytes = true
this._bytesKey = 0
this._bytesVal = 0
this._key = ''
this._val = ''
this._keyTrunc = false
this._valTrunc = false
this._hitLimit = false
}
UrlEncoded.prototype.write = function (data, cb) {
if (this._fields === this.fieldsLimit) {
if (!this.boy.hitFieldsLimit) {
this.boy.hitFieldsLimit = true
this.boy.emit('fieldsLimit')
}
return cb()
}
let idxeq; let idxamp; let i; let p = 0; const len = data.length
while (p < len) {
if (this._state === 'key') {
idxeq = idxamp = undefined
for (i = p; i < len; ++i) {
if (!this._checkingBytes) { ++p }
if (data[i] === 0x3D/* = */) {
idxeq = i
break
} else if (data[i] === 0x26/* & */) {
idxamp = i
break
}
if (this._checkingBytes && this._bytesKey === this.fieldNameSizeLimit) {
this._hitLimit = true
break
} else if (this._checkingBytes) { ++this._bytesKey }
}
if (idxeq !== undefined) {
// key with assignment
if (idxeq > p) { this._key += this.decoder.write(data.toString('binary', p, idxeq)) }
this._state = 'val'
this._hitLimit = false
this._checkingBytes = true
this._val = ''
this._bytesVal = 0
this._valTrunc = false
this.decoder.reset()
p = idxeq + 1
} else if (idxamp !== undefined) {
// key with no assignment
++this._fields
let key; const keyTrunc = this._keyTrunc
if (idxamp > p) { key = (this._key += this.decoder.write(data.toString('binary', p, idxamp))) } else { key = this._key }
this._hitLimit = false
this._checkingBytes = true
this._key = ''
this._bytesKey = 0
this._keyTrunc = false
this.decoder.reset()
if (key.length) {
this.boy.emit('field', decodeText(key, 'binary', this.charset),
'',
keyTrunc,
false)
}
p = idxamp + 1
if (this._fields === this.fieldsLimit) { return cb() }
} else if (this._hitLimit) {
// we may not have hit the actual limit if there are encoded bytes...
if (i > p) { this._key += this.decoder.write(data.toString('binary', p, i)) }
p = i
if ((this._bytesKey = this._key.length) === this.fieldNameSizeLimit) {
// yep, we actually did hit the limit
this._checkingBytes = false
this._keyTrunc = true
}
} else {
if (p < len) { this._key += this.decoder.write(data.toString('binary', p)) }
p = len
}
} else {
idxamp = undefined
for (i = p; i < len; ++i) {
if (!this._checkingBytes) { ++p }
if (data[i] === 0x26/* & */) {
idxamp = i
break
}
if (this._checkingBytes && this._bytesVal === this.fieldSizeLimit) {
this._hitLimit = true
break
} else if (this._checkingBytes) { ++this._bytesVal }
}
if (idxamp !== undefined) {
++this._fields
if (idxamp > p) { this._val += this.decoder.write(data.toString('binary', p, idxamp)) }
this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
decodeText(this._val, 'binary', this.charset),
this._keyTrunc,
this._valTrunc)
this._state = 'key'
this._hitLimit = false
this._checkingBytes = true
this._key = ''
this._bytesKey = 0
this._keyTrunc = false
this.decoder.reset()
p = idxamp + 1
if (this._fields === this.fieldsLimit) { return cb() }
} else if (this._hitLimit) {
// we may not have hit the actual limit if there are encoded bytes...
if (i > p) { this._val += this.decoder.write(data.toString('binary', p, i)) }
p = i
if ((this._val === '' && this.fieldSizeLimit === 0) ||
(this._bytesVal = this._val.length) === this.fieldSizeLimit) {
// yep, we actually did hit the limit
this._checkingBytes = false
this._valTrunc = true
}
} else {
if (p < len) { this._val += this.decoder.write(data.toString('binary', p)) }
p = len
}
}
}
cb()
}
UrlEncoded.prototype.end = function () {
if (this.boy._done) { return }
if (this._state === 'key' && this._key.length > 0) {
this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
'',
this._keyTrunc,
false)
} else if (this._state === 'val') {
this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
decodeText(this._val, 'binary', this.charset),
this._keyTrunc,
this._valTrunc)
}
this.boy._done = true
this.boy.emit('finish')
}
module.exports = UrlEncoded

54
node_modules/@fastify/busboy/lib/utils/Decoder.js generated vendored Normal file
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'use strict'
const RE_PLUS = /\+/g
const HEX = [
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
]
function Decoder () {
this.buffer = undefined
}
Decoder.prototype.write = function (str) {
// Replace '+' with ' ' before decoding
str = str.replace(RE_PLUS, ' ')
let res = ''
let i = 0; let p = 0; const len = str.length
for (; i < len; ++i) {
if (this.buffer !== undefined) {
if (!HEX[str.charCodeAt(i)]) {
res += '%' + this.buffer
this.buffer = undefined
--i // retry character
} else {
this.buffer += str[i]
++p
if (this.buffer.length === 2) {
res += String.fromCharCode(parseInt(this.buffer, 16))
this.buffer = undefined
}
}
} else if (str[i] === '%') {
if (i > p) {
res += str.substring(p, i)
p = i
}
this.buffer = ''
++p
}
}
if (p < len && this.buffer === undefined) { res += str.substring(p) }
return res
}
Decoder.prototype.reset = function () {
this.buffer = undefined
}
module.exports = Decoder

14
node_modules/@fastify/busboy/lib/utils/basename.js generated vendored Normal file
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@@ -0,0 +1,14 @@
'use strict'
module.exports = function basename (path) {
if (typeof path !== 'string') { return '' }
for (var i = path.length - 1; i >= 0; --i) { // eslint-disable-line no-var
switch (path.charCodeAt(i)) {
case 0x2F: // '/'
case 0x5C: // '\'
path = path.slice(i + 1)
return (path === '..' || path === '.' ? '' : path)
}
}
return (path === '..' || path === '.' ? '' : path)
}

114
node_modules/@fastify/busboy/lib/utils/decodeText.js generated vendored Normal file
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@@ -0,0 +1,114 @@
'use strict'
// Node has always utf-8
const utf8Decoder = new TextDecoder('utf-8')
const textDecoders = new Map([
['utf-8', utf8Decoder],
['utf8', utf8Decoder]
])
function getDecoder (charset) {
let lc
while (true) {
switch (charset) {
case 'utf-8':
case 'utf8':
return decoders.utf8
case 'latin1':
case 'ascii': // TODO: Make these a separate, strict decoder?
case 'us-ascii':
case 'iso-8859-1':
case 'iso8859-1':
case 'iso88591':
case 'iso_8859-1':
case 'windows-1252':
case 'iso_8859-1:1987':
case 'cp1252':
case 'x-cp1252':
return decoders.latin1
case 'utf16le':
case 'utf-16le':
case 'ucs2':
case 'ucs-2':
return decoders.utf16le
case 'base64':
return decoders.base64
default:
if (lc === undefined) {
lc = true
charset = charset.toLowerCase()
continue
}
return decoders.other.bind(charset)
}
}
}
const decoders = {
utf8: (data, sourceEncoding) => {
if (data.length === 0) {
return ''
}
if (typeof data === 'string') {
data = Buffer.from(data, sourceEncoding)
}
return data.utf8Slice(0, data.length)
},
latin1: (data, sourceEncoding) => {
if (data.length === 0) {
return ''
}
if (typeof data === 'string') {
return data
}
return data.latin1Slice(0, data.length)
},
utf16le: (data, sourceEncoding) => {
if (data.length === 0) {
return ''
}
if (typeof data === 'string') {
data = Buffer.from(data, sourceEncoding)
}
return data.ucs2Slice(0, data.length)
},
base64: (data, sourceEncoding) => {
if (data.length === 0) {
return ''
}
if (typeof data === 'string') {
data = Buffer.from(data, sourceEncoding)
}
return data.base64Slice(0, data.length)
},
other: (data, sourceEncoding) => {
if (data.length === 0) {
return ''
}
if (typeof data === 'string') {
data = Buffer.from(data, sourceEncoding)
}
if (textDecoders.has(this.toString())) {
try {
return textDecoders.get(this).decode(data)
} catch (e) { }
}
return typeof data === 'string'
? data
: data.toString()
}
}
function decodeText (text, sourceEncoding, destEncoding) {
if (text) {
return getDecoder(destEncoding)(text, sourceEncoding)
}
return text
}
module.exports = decodeText

16
node_modules/@fastify/busboy/lib/utils/getLimit.js generated vendored Normal file
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@@ -0,0 +1,16 @@
'use strict'
module.exports = function getLimit (limits, name, defaultLimit) {
if (
!limits ||
limits[name] === undefined ||
limits[name] === null
) { return defaultLimit }
if (
typeof limits[name] !== 'number' ||
isNaN(limits[name])
) { throw new TypeError('Limit ' + name + ' is not a valid number') }
return limits[name]
}

196
node_modules/@fastify/busboy/lib/utils/parseParams.js generated vendored Normal file
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/* eslint-disable object-property-newline */
'use strict'
const decodeText = require('./decodeText')
const RE_ENCODED = /%[a-fA-F0-9][a-fA-F0-9]/g
const EncodedLookup = {
'%00': '\x00', '%01': '\x01', '%02': '\x02', '%03': '\x03', '%04': '\x04',
'%05': '\x05', '%06': '\x06', '%07': '\x07', '%08': '\x08', '%09': '\x09',
'%0a': '\x0a', '%0A': '\x0a', '%0b': '\x0b', '%0B': '\x0b', '%0c': '\x0c',
'%0C': '\x0c', '%0d': '\x0d', '%0D': '\x0d', '%0e': '\x0e', '%0E': '\x0e',
'%0f': '\x0f', '%0F': '\x0f', '%10': '\x10', '%11': '\x11', '%12': '\x12',
'%13': '\x13', '%14': '\x14', '%15': '\x15', '%16': '\x16', '%17': '\x17',
'%18': '\x18', '%19': '\x19', '%1a': '\x1a', '%1A': '\x1a', '%1b': '\x1b',
'%1B': '\x1b', '%1c': '\x1c', '%1C': '\x1c', '%1d': '\x1d', '%1D': '\x1d',
'%1e': '\x1e', '%1E': '\x1e', '%1f': '\x1f', '%1F': '\x1f', '%20': '\x20',
'%21': '\x21', '%22': '\x22', '%23': '\x23', '%24': '\x24', '%25': '\x25',
'%26': '\x26', '%27': '\x27', '%28': '\x28', '%29': '\x29', '%2a': '\x2a',
'%2A': '\x2a', '%2b': '\x2b', '%2B': '\x2b', '%2c': '\x2c', '%2C': '\x2c',
'%2d': '\x2d', '%2D': '\x2d', '%2e': '\x2e', '%2E': '\x2e', '%2f': '\x2f',
'%2F': '\x2f', '%30': '\x30', '%31': '\x31', '%32': '\x32', '%33': '\x33',
'%34': '\x34', '%35': '\x35', '%36': '\x36', '%37': '\x37', '%38': '\x38',
'%39': '\x39', '%3a': '\x3a', '%3A': '\x3a', '%3b': '\x3b', '%3B': '\x3b',
'%3c': '\x3c', '%3C': '\x3c', '%3d': '\x3d', '%3D': '\x3d', '%3e': '\x3e',
'%3E': '\x3e', '%3f': '\x3f', '%3F': '\x3f', '%40': '\x40', '%41': '\x41',
'%42': '\x42', '%43': '\x43', '%44': '\x44', '%45': '\x45', '%46': '\x46',
'%47': '\x47', '%48': '\x48', '%49': '\x49', '%4a': '\x4a', '%4A': '\x4a',
'%4b': '\x4b', '%4B': '\x4b', '%4c': '\x4c', '%4C': '\x4c', '%4d': '\x4d',
'%4D': '\x4d', '%4e': '\x4e', '%4E': '\x4e', '%4f': '\x4f', '%4F': '\x4f',
'%50': '\x50', '%51': '\x51', '%52': '\x52', '%53': '\x53', '%54': '\x54',
'%55': '\x55', '%56': '\x56', '%57': '\x57', '%58': '\x58', '%59': '\x59',
'%5a': '\x5a', '%5A': '\x5a', '%5b': '\x5b', '%5B': '\x5b', '%5c': '\x5c',
'%5C': '\x5c', '%5d': '\x5d', '%5D': '\x5d', '%5e': '\x5e', '%5E': '\x5e',
'%5f': '\x5f', '%5F': '\x5f', '%60': '\x60', '%61': '\x61', '%62': '\x62',
'%63': '\x63', '%64': '\x64', '%65': '\x65', '%66': '\x66', '%67': '\x67',
'%68': '\x68', '%69': '\x69', '%6a': '\x6a', '%6A': '\x6a', '%6b': '\x6b',
'%6B': '\x6b', '%6c': '\x6c', '%6C': '\x6c', '%6d': '\x6d', '%6D': '\x6d',
'%6e': '\x6e', '%6E': '\x6e', '%6f': '\x6f', '%6F': '\x6f', '%70': '\x70',
'%71': '\x71', '%72': '\x72', '%73': '\x73', '%74': '\x74', '%75': '\x75',
'%76': '\x76', '%77': '\x77', '%78': '\x78', '%79': '\x79', '%7a': '\x7a',
'%7A': '\x7a', '%7b': '\x7b', '%7B': '\x7b', '%7c': '\x7c', '%7C': '\x7c',
'%7d': '\x7d', '%7D': '\x7d', '%7e': '\x7e', '%7E': '\x7e', '%7f': '\x7f',
'%7F': '\x7f', '%80': '\x80', '%81': '\x81', '%82': '\x82', '%83': '\x83',
'%84': '\x84', '%85': '\x85', '%86': '\x86', '%87': '\x87', '%88': '\x88',
'%89': '\x89', '%8a': '\x8a', '%8A': '\x8a', '%8b': '\x8b', '%8B': '\x8b',
'%8c': '\x8c', '%8C': '\x8c', '%8d': '\x8d', '%8D': '\x8d', '%8e': '\x8e',
'%8E': '\x8e', '%8f': '\x8f', '%8F': '\x8f', '%90': '\x90', '%91': '\x91',
'%92': '\x92', '%93': '\x93', '%94': '\x94', '%95': '\x95', '%96': '\x96',
'%97': '\x97', '%98': '\x98', '%99': '\x99', '%9a': '\x9a', '%9A': '\x9a',
'%9b': '\x9b', '%9B': '\x9b', '%9c': '\x9c', '%9C': '\x9c', '%9d': '\x9d',
'%9D': '\x9d', '%9e': '\x9e', '%9E': '\x9e', '%9f': '\x9f', '%9F': '\x9f',
'%a0': '\xa0', '%A0': '\xa0', '%a1': '\xa1', '%A1': '\xa1', '%a2': '\xa2',
'%A2': '\xa2', '%a3': '\xa3', '%A3': '\xa3', '%a4': '\xa4', '%A4': '\xa4',
'%a5': '\xa5', '%A5': '\xa5', '%a6': '\xa6', '%A6': '\xa6', '%a7': '\xa7',
'%A7': '\xa7', '%a8': '\xa8', '%A8': '\xa8', '%a9': '\xa9', '%A9': '\xa9',
'%aa': '\xaa', '%Aa': '\xaa', '%aA': '\xaa', '%AA': '\xaa', '%ab': '\xab',
'%Ab': '\xab', '%aB': '\xab', '%AB': '\xab', '%ac': '\xac', '%Ac': '\xac',
'%aC': '\xac', '%AC': '\xac', '%ad': '\xad', '%Ad': '\xad', '%aD': '\xad',
'%AD': '\xad', '%ae': '\xae', '%Ae': '\xae', '%aE': '\xae', '%AE': '\xae',
'%af': '\xaf', '%Af': '\xaf', '%aF': '\xaf', '%AF': '\xaf', '%b0': '\xb0',
'%B0': '\xb0', '%b1': '\xb1', '%B1': '\xb1', '%b2': '\xb2', '%B2': '\xb2',
'%b3': '\xb3', '%B3': '\xb3', '%b4': '\xb4', '%B4': '\xb4', '%b5': '\xb5',
'%B5': '\xb5', '%b6': '\xb6', '%B6': '\xb6', '%b7': '\xb7', '%B7': '\xb7',
'%b8': '\xb8', '%B8': '\xb8', '%b9': '\xb9', '%B9': '\xb9', '%ba': '\xba',
'%Ba': '\xba', '%bA': '\xba', '%BA': '\xba', '%bb': '\xbb', '%Bb': '\xbb',
'%bB': '\xbb', '%BB': '\xbb', '%bc': '\xbc', '%Bc': '\xbc', '%bC': '\xbc',
'%BC': '\xbc', '%bd': '\xbd', '%Bd': '\xbd', '%bD': '\xbd', '%BD': '\xbd',
'%be': '\xbe', '%Be': '\xbe', '%bE': '\xbe', '%BE': '\xbe', '%bf': '\xbf',
'%Bf': '\xbf', '%bF': '\xbf', '%BF': '\xbf', '%c0': '\xc0', '%C0': '\xc0',
'%c1': '\xc1', '%C1': '\xc1', '%c2': '\xc2', '%C2': '\xc2', '%c3': '\xc3',
'%C3': '\xc3', '%c4': '\xc4', '%C4': '\xc4', '%c5': '\xc5', '%C5': '\xc5',
'%c6': '\xc6', '%C6': '\xc6', '%c7': '\xc7', '%C7': '\xc7', '%c8': '\xc8',
'%C8': '\xc8', '%c9': '\xc9', '%C9': '\xc9', '%ca': '\xca', '%Ca': '\xca',
'%cA': '\xca', '%CA': '\xca', '%cb': '\xcb', '%Cb': '\xcb', '%cB': '\xcb',
'%CB': '\xcb', '%cc': '\xcc', '%Cc': '\xcc', '%cC': '\xcc', '%CC': '\xcc',
'%cd': '\xcd', '%Cd': '\xcd', '%cD': '\xcd', '%CD': '\xcd', '%ce': '\xce',
'%Ce': '\xce', '%cE': '\xce', '%CE': '\xce', '%cf': '\xcf', '%Cf': '\xcf',
'%cF': '\xcf', '%CF': '\xcf', '%d0': '\xd0', '%D0': '\xd0', '%d1': '\xd1',
'%D1': '\xd1', '%d2': '\xd2', '%D2': '\xd2', '%d3': '\xd3', '%D3': '\xd3',
'%d4': '\xd4', '%D4': '\xd4', '%d5': '\xd5', '%D5': '\xd5', '%d6': '\xd6',
'%D6': '\xd6', '%d7': '\xd7', '%D7': '\xd7', '%d8': '\xd8', '%D8': '\xd8',
'%d9': '\xd9', '%D9': '\xd9', '%da': '\xda', '%Da': '\xda', '%dA': '\xda',
'%DA': '\xda', '%db': '\xdb', '%Db': '\xdb', '%dB': '\xdb', '%DB': '\xdb',
'%dc': '\xdc', '%Dc': '\xdc', '%dC': '\xdc', '%DC': '\xdc', '%dd': '\xdd',
'%Dd': '\xdd', '%dD': '\xdd', '%DD': '\xdd', '%de': '\xde', '%De': '\xde',
'%dE': '\xde', '%DE': '\xde', '%df': '\xdf', '%Df': '\xdf', '%dF': '\xdf',
'%DF': '\xdf', '%e0': '\xe0', '%E0': '\xe0', '%e1': '\xe1', '%E1': '\xe1',
'%e2': '\xe2', '%E2': '\xe2', '%e3': '\xe3', '%E3': '\xe3', '%e4': '\xe4',
'%E4': '\xe4', '%e5': '\xe5', '%E5': '\xe5', '%e6': '\xe6', '%E6': '\xe6',
'%e7': '\xe7', '%E7': '\xe7', '%e8': '\xe8', '%E8': '\xe8', '%e9': '\xe9',
'%E9': '\xe9', '%ea': '\xea', '%Ea': '\xea', '%eA': '\xea', '%EA': '\xea',
'%eb': '\xeb', '%Eb': '\xeb', '%eB': '\xeb', '%EB': '\xeb', '%ec': '\xec',
'%Ec': '\xec', '%eC': '\xec', '%EC': '\xec', '%ed': '\xed', '%Ed': '\xed',
'%eD': '\xed', '%ED': '\xed', '%ee': '\xee', '%Ee': '\xee', '%eE': '\xee',
'%EE': '\xee', '%ef': '\xef', '%Ef': '\xef', '%eF': '\xef', '%EF': '\xef',
'%f0': '\xf0', '%F0': '\xf0', '%f1': '\xf1', '%F1': '\xf1', '%f2': '\xf2',
'%F2': '\xf2', '%f3': '\xf3', '%F3': '\xf3', '%f4': '\xf4', '%F4': '\xf4',
'%f5': '\xf5', '%F5': '\xf5', '%f6': '\xf6', '%F6': '\xf6', '%f7': '\xf7',
'%F7': '\xf7', '%f8': '\xf8', '%F8': '\xf8', '%f9': '\xf9', '%F9': '\xf9',
'%fa': '\xfa', '%Fa': '\xfa', '%fA': '\xfa', '%FA': '\xfa', '%fb': '\xfb',
'%Fb': '\xfb', '%fB': '\xfb', '%FB': '\xfb', '%fc': '\xfc', '%Fc': '\xfc',
'%fC': '\xfc', '%FC': '\xfc', '%fd': '\xfd', '%Fd': '\xfd', '%fD': '\xfd',
'%FD': '\xfd', '%fe': '\xfe', '%Fe': '\xfe', '%fE': '\xfe', '%FE': '\xfe',
'%ff': '\xff', '%Ff': '\xff', '%fF': '\xff', '%FF': '\xff'
}
function encodedReplacer (match) {
return EncodedLookup[match]
}
const STATE_KEY = 0
const STATE_VALUE = 1
const STATE_CHARSET = 2
const STATE_LANG = 3
function parseParams (str) {
const res = []
let state = STATE_KEY
let charset = ''
let inquote = false
let escaping = false
let p = 0
let tmp = ''
const len = str.length
for (var i = 0; i < len; ++i) { // eslint-disable-line no-var
const char = str[i]
if (char === '\\' && inquote) {
if (escaping) { escaping = false } else {
escaping = true
continue
}
} else if (char === '"') {
if (!escaping) {
if (inquote) {
inquote = false
state = STATE_KEY
} else { inquote = true }
continue
} else { escaping = false }
} else {
if (escaping && inquote) { tmp += '\\' }
escaping = false
if ((state === STATE_CHARSET || state === STATE_LANG) && char === "'") {
if (state === STATE_CHARSET) {
state = STATE_LANG
charset = tmp.substring(1)
} else { state = STATE_VALUE }
tmp = ''
continue
} else if (state === STATE_KEY &&
(char === '*' || char === '=') &&
res.length) {
state = char === '*'
? STATE_CHARSET
: STATE_VALUE
res[p] = [tmp, undefined]
tmp = ''
continue
} else if (!inquote && char === ';') {
state = STATE_KEY
if (charset) {
if (tmp.length) {
tmp = decodeText(tmp.replace(RE_ENCODED, encodedReplacer),
'binary',
charset)
}
charset = ''
} else if (tmp.length) {
tmp = decodeText(tmp, 'binary', 'utf8')
}
if (res[p] === undefined) { res[p] = tmp } else { res[p][1] = tmp }
tmp = ''
++p
continue
} else if (!inquote && (char === ' ' || char === '\t')) { continue }
}
tmp += char
}
if (charset && tmp.length) {
tmp = decodeText(tmp.replace(RE_ENCODED, encodedReplacer),
'binary',
charset)
} else if (tmp) {
tmp = decodeText(tmp, 'binary', 'utf8')
}
if (res[p] === undefined) {
if (tmp) { res[p] = tmp }
} else { res[p][1] = tmp }
return res
}
module.exports = parseParams

86
node_modules/@fastify/busboy/package.json generated vendored Normal file
View File

@@ -0,0 +1,86 @@
{
"name": "@fastify/busboy",
"version": "2.1.0",
"private": false,
"author": "Brian White <mscdex@mscdex.net>",
"contributors": [
{
"name": "Igor Savin",
"email": "kibertoad@gmail.com",
"url": "https://github.com/kibertoad"
},
{
"name": "Aras Abbasi",
"email": "aras.abbasi@gmail.com",
"url": "https://github.com/uzlopak"
}
],
"description": "A streaming parser for HTML form data for node.js",
"main": "lib/main",
"type": "commonjs",
"types": "lib/main.d.ts",
"scripts": {
"bench:busboy": "cd benchmarks && npm install && npm run benchmark-fastify",
"bench:dicer": "node bench/dicer/dicer-bench-multipart-parser.js",
"coveralls": "nyc report --reporter=lcov",
"lint": "npm run lint:standard",
"lint:everything": "npm run lint && npm run test:types",
"lint:fix": "standard --fix",
"lint:standard": "standard --verbose | snazzy",
"test:mocha": "tap",
"test:types": "tsd",
"test:coverage": "nyc npm run test",
"test": "npm run test:mocha"
},
"engines": {
"node": ">=14"
},
"devDependencies": {
"@types/node": "^20.1.0",
"busboy": "^1.0.0",
"photofinish": "^1.8.0",
"snazzy": "^9.0.0",
"standard": "^17.0.0",
"tap": "^16.3.8",
"tinybench": "^2.5.1",
"tsd": "^0.29.0",
"typescript": "^5.0.2"
},
"keywords": [
"uploads",
"forms",
"multipart",
"form-data"
],
"license": "MIT",
"repository": {
"type": "git",
"url": "https://github.com/fastify/busboy.git"
},
"tsd": {
"directory": "test/types",
"compilerOptions": {
"esModuleInterop": false,
"module": "commonjs",
"target": "ES2017"
}
},
"standard": {
"globals": [
"describe",
"it"
],
"ignore": [
"bench"
]
},
"files": [
"README.md",
"LICENSE",
"lib/*",
"deps/encoding/*",
"deps/dicer/lib",
"deps/streamsearch/",
"deps/dicer/LICENSE"
]
}