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Diffstat (limited to 'deps/npm/node_modules/form-data')
-rw-r--r-- | deps/npm/node_modules/form-data/License | 19 | ||||
-rw-r--r-- | deps/npm/node_modules/form-data/README.md | 234 | ||||
-rw-r--r-- | deps/npm/node_modules/form-data/README.md.bak | 234 | ||||
-rw-r--r-- | deps/npm/node_modules/form-data/lib/browser.js | 2 | ||||
-rw-r--r-- | deps/npm/node_modules/form-data/lib/form_data.js | 457 | ||||
-rw-r--r-- | deps/npm/node_modules/form-data/lib/populate.js | 10 | ||||
-rw-r--r-- | deps/npm/node_modules/form-data/package.json | 98 |
7 files changed, 1054 insertions, 0 deletions
diff --git a/deps/npm/node_modules/form-data/License b/deps/npm/node_modules/form-data/License new file mode 100644 index 0000000000..c7ff12a2f8 --- /dev/null +++ b/deps/npm/node_modules/form-data/License @@ -0,0 +1,19 @@ +Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors + + 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. diff --git a/deps/npm/node_modules/form-data/README.md b/deps/npm/node_modules/form-data/README.md new file mode 100644 index 0000000000..cb421fbb40 --- /dev/null +++ b/deps/npm/node_modules/form-data/README.md @@ -0,0 +1,234 @@ +# Form-Data [![NPM Module](https://img.shields.io/npm/v/form-data.svg)](https://www.npmjs.com/package/form-data) [![Join the chat at https://gitter.im/form-data/form-data](http://form-data.github.io/images/gitterbadge.svg)](https://gitter.im/form-data/form-data) + +A library to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications. + +The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd]. + +[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface + +[![Linux Build](https://img.shields.io/travis/form-data/form-data/v2.3.2.svg?label=linux:4.x-9.x)](https://travis-ci.org/form-data/form-data) +[![MacOS Build](https://img.shields.io/travis/form-data/form-data/v2.3.2.svg?label=macos:4.x-9.x)](https://travis-ci.org/form-data/form-data) +[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/form-data/v2.3.2.svg?label=windows:4.x-9.x)](https://ci.appveyor.com/project/alexindigo/form-data) + +[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/v2.3.2.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master) +[![Dependency Status](https://img.shields.io/david/form-data/form-data.svg)](https://david-dm.org/form-data/form-data) +[![bitHound Overall Score](https://www.bithound.io/github/form-data/form-data/badges/score.svg)](https://www.bithound.io/github/form-data/form-data) + +## Install + +``` +npm install --save form-data +``` + +## Usage + +In this example we are constructing a form with 3 fields that contain a string, +a buffer and a file stream. + +``` javascript +var FormData = require('form-data'); +var fs = require('fs'); + +var form = new FormData(); +form.append('my_field', 'my value'); +form.append('my_buffer', new Buffer(10)); +form.append('my_file', fs.createReadStream('/foo/bar.jpg')); +``` + +Also you can use http-response stream: + +``` javascript +var FormData = require('form-data'); +var http = require('http'); + +var form = new FormData(); + +http.request('http://nodejs.org/images/logo.png', function(response) { + form.append('my_field', 'my value'); + form.append('my_buffer', new Buffer(10)); + form.append('my_logo', response); +}); +``` + +Or @mikeal's [request](https://github.com/request/request) stream: + +``` javascript +var FormData = require('form-data'); +var request = require('request'); + +var form = new FormData(); + +form.append('my_field', 'my value'); +form.append('my_buffer', new Buffer(10)); +form.append('my_logo', request('http://nodejs.org/images/logo.png')); +``` + +In order to submit this form to a web application, call ```submit(url, [callback])``` method: + +``` javascript +form.submit('http://example.org/', function(err, res) { + // res – response object (http.IncomingMessage) // + res.resume(); +}); + +``` + +For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods. + +### Custom options + +You can provide custom options, such as `maxDataSize`: + +``` javascript +var FormData = require('form-data'); + +var form = new FormData({ maxDataSize: 20971520 }); +form.append('my_field', 'my value'); +form.append('my_buffer', /* something big */); +``` + +List of available options could be found in [combined-stream](https://github.com/felixge/node-combined-stream/blob/master/lib/combined_stream.js#L7-L15) + +### Alternative submission methods + +You can use node's http client interface: + +``` javascript +var http = require('http'); + +var request = http.request({ + method: 'post', + host: 'example.org', + path: '/upload', + headers: form.getHeaders() +}); + +form.pipe(request); + +request.on('response', function(res) { + console.log(res.statusCode); +}); +``` + +Or if you would prefer the `'Content-Length'` header to be set for you: + +``` javascript +form.submit('example.org/upload', function(err, res) { + console.log(res.statusCode); +}); +``` + +To use custom headers and pre-known length in parts: + +``` javascript +var CRLF = '\r\n'; +var form = new FormData(); + +var options = { + header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF, + knownLength: 1 +}; + +form.append('my_buffer', buffer, options); + +form.submit('http://example.com/', function(err, res) { + if (err) throw err; + console.log('Done'); +}); +``` + +Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually: + +``` javascript +someModule.stream(function(err, stdout, stderr) { + if (err) throw err; + + var form = new FormData(); + + form.append('file', stdout, { + filename: 'unicycle.jpg', // ... or: + filepath: 'photos/toys/unicycle.jpg', + contentType: 'image/jpeg', + knownLength: 19806 + }); + + form.submit('http://example.com/', function(err, res) { + if (err) throw err; + console.log('Done'); + }); +}); +``` + +The `filepath` property overrides `filename` and may contain a relative path. This is typically used when uploading [multiple files from a directory](https://wicg.github.io/entries-api/#dom-htmlinputelement-webkitdirectory). + +For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter: + +``` javascript +form.submit({ + host: 'example.com', + path: '/probably.php?extra=params', + auth: 'username:password' +}, function(err, res) { + console.log(res.statusCode); +}); +``` + +In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`: + +``` javascript +form.submit({ + host: 'example.com', + path: '/surelynot.php', + headers: {'x-test-header': 'test-header-value'} +}, function(err, res) { + console.log(res.statusCode); +}); +``` + +### Integration with other libraries + +#### Request + +Form submission using [request](https://github.com/request/request): + +```javascript +var formData = { + my_field: 'my_value', + my_file: fs.createReadStream(__dirname + '/unicycle.jpg'), +}; + +request.post({url:'http://service.com/upload', formData: formData}, function(err, httpResponse, body) { + if (err) { + return console.error('upload failed:', err); + } + console.log('Upload successful! Server responded with:', body); +}); +``` + +For more details see [request readme](https://github.com/request/request#multipartform-data-multipart-form-uploads). + +#### node-fetch + +You can also submit a form using [node-fetch](https://github.com/bitinn/node-fetch): + +```javascript +var form = new FormData(); + +form.append('a', 1); + +fetch('http://example.com', { method: 'POST', body: form }) + .then(function(res) { + return res.json(); + }).then(function(json) { + console.log(json); + }); +``` + +## Notes + +- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround. +- Starting version `2.x` FormData has dropped support for `node@0.10.x`. + +## License + +Form-Data is released under the [MIT](License) license. diff --git a/deps/npm/node_modules/form-data/README.md.bak b/deps/npm/node_modules/form-data/README.md.bak new file mode 100644 index 0000000000..0524d60288 --- /dev/null +++ b/deps/npm/node_modules/form-data/README.md.bak @@ -0,0 +1,234 @@ +# Form-Data [![NPM Module](https://img.shields.io/npm/v/form-data.svg)](https://www.npmjs.com/package/form-data) [![Join the chat at https://gitter.im/form-data/form-data](http://form-data.github.io/images/gitterbadge.svg)](https://gitter.im/form-data/form-data) + +A library to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications. + +The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd]. + +[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface + +[![Linux Build](https://img.shields.io/travis/form-data/form-data/master.svg?label=linux:4.x-9.x)](https://travis-ci.org/form-data/form-data) +[![MacOS Build](https://img.shields.io/travis/form-data/form-data/master.svg?label=macos:4.x-9.x)](https://travis-ci.org/form-data/form-data) +[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/form-data/master.svg?label=windows:4.x-9.x)](https://ci.appveyor.com/project/alexindigo/form-data) + +[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/master.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master) +[![Dependency Status](https://img.shields.io/david/form-data/form-data.svg)](https://david-dm.org/form-data/form-data) +[![bitHound Overall Score](https://www.bithound.io/github/form-data/form-data/badges/score.svg)](https://www.bithound.io/github/form-data/form-data) + +## Install + +``` +npm install --save form-data +``` + +## Usage + +In this example we are constructing a form with 3 fields that contain a string, +a buffer and a file stream. + +``` javascript +var FormData = require('form-data'); +var fs = require('fs'); + +var form = new FormData(); +form.append('my_field', 'my value'); +form.append('my_buffer', new Buffer(10)); +form.append('my_file', fs.createReadStream('/foo/bar.jpg')); +``` + +Also you can use http-response stream: + +``` javascript +var FormData = require('form-data'); +var http = require('http'); + +var form = new FormData(); + +http.request('http://nodejs.org/images/logo.png', function(response) { + form.append('my_field', 'my value'); + form.append('my_buffer', new Buffer(10)); + form.append('my_logo', response); +}); +``` + +Or @mikeal's [request](https://github.com/request/request) stream: + +``` javascript +var FormData = require('form-data'); +var request = require('request'); + +var form = new FormData(); + +form.append('my_field', 'my value'); +form.append('my_buffer', new Buffer(10)); +form.append('my_logo', request('http://nodejs.org/images/logo.png')); +``` + +In order to submit this form to a web application, call ```submit(url, [callback])``` method: + +``` javascript +form.submit('http://example.org/', function(err, res) { + // res – response object (http.IncomingMessage) // + res.resume(); +}); + +``` + +For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods. + +### Custom options + +You can provide custom options, such as `maxDataSize`: + +``` javascript +var FormData = require('form-data'); + +var form = new FormData({ maxDataSize: 20971520 }); +form.append('my_field', 'my value'); +form.append('my_buffer', /* something big */); +``` + +List of available options could be found in [combined-stream](https://github.com/felixge/node-combined-stream/blob/master/lib/combined_stream.js#L7-L15) + +### Alternative submission methods + +You can use node's http client interface: + +``` javascript +var http = require('http'); + +var request = http.request({ + method: 'post', + host: 'example.org', + path: '/upload', + headers: form.getHeaders() +}); + +form.pipe(request); + +request.on('response', function(res) { + console.log(res.statusCode); +}); +``` + +Or if you would prefer the `'Content-Length'` header to be set for you: + +``` javascript +form.submit('example.org/upload', function(err, res) { + console.log(res.statusCode); +}); +``` + +To use custom headers and pre-known length in parts: + +``` javascript +var CRLF = '\r\n'; +var form = new FormData(); + +var options = { + header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF, + knownLength: 1 +}; + +form.append('my_buffer', buffer, options); + +form.submit('http://example.com/', function(err, res) { + if (err) throw err; + console.log('Done'); +}); +``` + +Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually: + +``` javascript +someModule.stream(function(err, stdout, stderr) { + if (err) throw err; + + var form = new FormData(); + + form.append('file', stdout, { + filename: 'unicycle.jpg', // ... or: + filepath: 'photos/toys/unicycle.jpg', + contentType: 'image/jpeg', + knownLength: 19806 + }); + + form.submit('http://example.com/', function(err, res) { + if (err) throw err; + console.log('Done'); + }); +}); +``` + +The `filepath` property overrides `filename` and may contain a relative path. This is typically used when uploading [multiple files from a directory](https://wicg.github.io/entries-api/#dom-htmlinputelement-webkitdirectory). + +For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter: + +``` javascript +form.submit({ + host: 'example.com', + path: '/probably.php?extra=params', + auth: 'username:password' +}, function(err, res) { + console.log(res.statusCode); +}); +``` + +In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`: + +``` javascript +form.submit({ + host: 'example.com', + path: '/surelynot.php', + headers: {'x-test-header': 'test-header-value'} +}, function(err, res) { + console.log(res.statusCode); +}); +``` + +### Integration with other libraries + +#### Request + +Form submission using [request](https://github.com/request/request): + +```javascript +var formData = { + my_field: 'my_value', + my_file: fs.createReadStream(__dirname + '/unicycle.jpg'), +}; + +request.post({url:'http://service.com/upload', formData: formData}, function(err, httpResponse, body) { + if (err) { + return console.error('upload failed:', err); + } + console.log('Upload successful! Server responded with:', body); +}); +``` + +For more details see [request readme](https://github.com/request/request#multipartform-data-multipart-form-uploads). + +#### node-fetch + +You can also submit a form using [node-fetch](https://github.com/bitinn/node-fetch): + +```javascript +var form = new FormData(); + +form.append('a', 1); + +fetch('http://example.com', { method: 'POST', body: form }) + .then(function(res) { + return res.json(); + }).then(function(json) { + console.log(json); + }); +``` + +## Notes + +- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround. +- Starting version `2.x` FormData has dropped support for `node@0.10.x`. + +## License + +Form-Data is released under the [MIT](License) license. diff --git a/deps/npm/node_modules/form-data/lib/browser.js b/deps/npm/node_modules/form-data/lib/browser.js new file mode 100644 index 0000000000..09e7c70e6e --- /dev/null +++ b/deps/npm/node_modules/form-data/lib/browser.js @@ -0,0 +1,2 @@ +/* eslint-env browser */ +module.exports = typeof self == 'object' ? self.FormData : window.FormData; diff --git a/deps/npm/node_modules/form-data/lib/form_data.js b/deps/npm/node_modules/form-data/lib/form_data.js new file mode 100644 index 0000000000..3a1bb82b11 --- /dev/null +++ b/deps/npm/node_modules/form-data/lib/form_data.js @@ -0,0 +1,457 @@ +var CombinedStream = require('combined-stream'); +var util = require('util'); +var path = require('path'); +var http = require('http'); +var https = require('https'); +var parseUrl = require('url').parse; +var fs = require('fs'); +var mime = require('mime-types'); +var asynckit = require('asynckit'); +var populate = require('./populate.js'); + +// Public API +module.exports = FormData; + +// make it a Stream +util.inherits(FormData, CombinedStream); + +/** + * Create readable "multipart/form-data" streams. + * Can be used to submit forms + * and file uploads to other web applications. + * + * @constructor + * @param {Object} options - Properties to be added/overriden for FormData and CombinedStream + */ +function FormData(options) { + if (!(this instanceof FormData)) { + return new FormData(); + } + + this._overheadLength = 0; + this._valueLength = 0; + this._valuesToMeasure = []; + + CombinedStream.call(this); + + options = options || {}; + for (var option in options) { + this[option] = options[option]; + } +} + +FormData.LINE_BREAK = '\r\n'; +FormData.DEFAULT_CONTENT_TYPE = 'application/octet-stream'; + +FormData.prototype.append = function(field, value, options) { + + options = options || {}; + + // allow filename as single option + if (typeof options == 'string') { + options = {filename: options}; + } + + var append = CombinedStream.prototype.append.bind(this); + + // all that streamy business can't handle numbers + if (typeof value == 'number') { + value = '' + value; + } + + // https://github.com/felixge/node-form-data/issues/38 + if (util.isArray(value)) { + // Please convert your array into string + // the way web server expects it + this._error(new Error('Arrays are not supported.')); + return; + } + + var header = this._multiPartHeader(field, value, options); + var footer = this._multiPartFooter(); + + append(header); + append(value); + append(footer); + + // pass along options.knownLength + this._trackLength(header, value, options); +}; + +FormData.prototype._trackLength = function(header, value, options) { + var valueLength = 0; + + // used w/ getLengthSync(), when length is known. + // e.g. for streaming directly from a remote server, + // w/ a known file a size, and not wanting to wait for + // incoming file to finish to get its size. + if (options.knownLength != null) { + valueLength += +options.knownLength; + } else if (Buffer.isBuffer(value)) { + valueLength = value.length; + } else if (typeof value === 'string') { + valueLength = Buffer.byteLength(value); + } + + this._valueLength += valueLength; + + // @check why add CRLF? does this account for custom/multiple CRLFs? + this._overheadLength += + Buffer.byteLength(header) + + FormData.LINE_BREAK.length; + + // empty or either doesn't have path or not an http response + if (!value || ( !value.path && !(value.readable && value.hasOwnProperty('httpVersion')) )) { + return; + } + + // no need to bother with the length + if (!options.knownLength) { + this._valuesToMeasure.push(value); + } +}; + +FormData.prototype._lengthRetriever = function(value, callback) { + + if (value.hasOwnProperty('fd')) { + + // take read range into a account + // `end` = Infinity –> read file till the end + // + // TODO: Looks like there is bug in Node fs.createReadStream + // it doesn't respect `end` options without `start` options + // Fix it when node fixes it. + // https://github.com/joyent/node/issues/7819 + if (value.end != undefined && value.end != Infinity && value.start != undefined) { + + // when end specified + // no need to calculate range + // inclusive, starts with 0 + callback(null, value.end + 1 - (value.start ? value.start : 0)); + + // not that fast snoopy + } else { + // still need to fetch file size from fs + fs.stat(value.path, function(err, stat) { + + var fileSize; + + if (err) { + callback(err); + return; + } + + // update final size based on the range options + fileSize = stat.size - (value.start ? value.start : 0); + callback(null, fileSize); + }); + } + + // or http response + } else if (value.hasOwnProperty('httpVersion')) { + callback(null, +value.headers['content-length']); + + // or request stream http://github.com/mikeal/request + } else if (value.hasOwnProperty('httpModule')) { + // wait till response come back + value.on('response', function(response) { + value.pause(); + callback(null, +response.headers['content-length']); + }); + value.resume(); + + // something else + } else { + callback('Unknown stream'); + } +}; + +FormData.prototype._multiPartHeader = function(field, value, options) { + // custom header specified (as string)? + // it becomes responsible for boundary + // (e.g. to handle extra CRLFs on .NET servers) + if (typeof options.header == 'string') { + return options.header; + } + + var contentDisposition = this._getContentDisposition(value, options); + var contentType = this._getContentType(value, options); + + var contents = ''; + var headers = { + // add custom disposition as third element or keep it two elements if not + 'Content-Disposition': ['form-data', 'name="' + field + '"'].concat(contentDisposition || []), + // if no content type. allow it to be empty array + 'Content-Type': [].concat(contentType || []) + }; + + // allow custom headers. + if (typeof options.header == 'object') { + populate(headers, options.header); + } + + var header; + for (var prop in headers) { + if (!headers.hasOwnProperty(prop)) continue; + header = headers[prop]; + + // skip nullish headers. + if (header == null) { + continue; + } + + // convert all headers to arrays. + if (!Array.isArray(header)) { + header = [header]; + } + + // add non-empty headers. + if (header.length) { + contents += prop + ': ' + header.join('; ') + FormData.LINE_BREAK; + } + } + + return '--' + this.getBoundary() + FormData.LINE_BREAK + contents + FormData.LINE_BREAK; +}; + +FormData.prototype._getContentDisposition = function(value, options) { + + var filename + , contentDisposition + ; + + if (typeof options.filepath === 'string') { + // custom filepath for relative paths + filename = path.normalize(options.filepath).replace(/\\/g, '/'); + } else if (options.filename || value.name || value.path) { + // custom filename take precedence + // formidable and the browser add a name property + // fs- and request- streams have path property + filename = path.basename(options.filename || value.name || value.path); + } else if (value.readable && value.hasOwnProperty('httpVersion')) { + // or try http response + filename = path.basename(value.client._httpMessage.path); + } + + if (filename) { + contentDisposition = 'filename="' + filename + '"'; + } + + return contentDisposition; +}; + +FormData.prototype._getContentType = function(value, options) { + + // use custom content-type above all + var contentType = options.contentType; + + // or try `name` from formidable, browser + if (!contentType && value.name) { + contentType = mime.lookup(value.name); + } + + // or try `path` from fs-, request- streams + if (!contentType && value.path) { + contentType = mime.lookup(value.path); + } + + // or if it's http-reponse + if (!contentType && value.readable && value.hasOwnProperty('httpVersion')) { + contentType = value.headers['content-type']; + } + + // or guess it from the filepath or filename + if (!contentType && (options.filepath || options.filename)) { + contentType = mime.lookup(options.filepath || options.filename); + } + + // fallback to the default content type if `value` is not simple value + if (!contentType && typeof value == 'object') { + contentType = FormData.DEFAULT_CONTENT_TYPE; + } + + return contentType; +}; + +FormData.prototype._multiPartFooter = function() { + return function(next) { + var footer = FormData.LINE_BREAK; + + var lastPart = (this._streams.length === 0); + if (lastPart) { + footer += this._lastBoundary(); + } + + next(footer); + }.bind(this); +}; + +FormData.prototype._lastBoundary = function() { + return '--' + this.getBoundary() + '--' + FormData.LINE_BREAK; +}; + +FormData.prototype.getHeaders = function(userHeaders) { + var header; + var formHeaders = { + 'content-type': 'multipart/form-data; boundary=' + this.getBoundary() + }; + + for (header in userHeaders) { + if (userHeaders.hasOwnProperty(header)) { + formHeaders[header.toLowerCase()] = userHeaders[header]; + } + } + + return formHeaders; +}; + +FormData.prototype.getBoundary = function() { + if (!this._boundary) { + this._generateBoundary(); + } + + return this._boundary; +}; + +FormData.prototype._generateBoundary = function() { + // This generates a 50 character boundary similar to those used by Firefox. + // They are optimized for boyer-moore parsing. + var boundary = '--------------------------'; + for (var i = 0; i < 24; i++) { + boundary += Math.floor(Math.random() * 10).toString(16); + } + + this._boundary = boundary; +}; + +// Note: getLengthSync DOESN'T calculate streams length +// As workaround one can calculate file size manually +// and add it as knownLength option +FormData.prototype.getLengthSync = function() { + var knownLength = this._overheadLength + this._valueLength; + + // Don't get confused, there are 3 "internal" streams for each keyval pair + // so it basically checks if there is any value added to the form + if (this._streams.length) { + knownLength += this._lastBoundary().length; + } + + // https://github.com/form-data/form-data/issues/40 + if (!this.hasKnownLength()) { + // Some async length retrievers are present + // therefore synchronous length calculation is false. + // Please use getLength(callback) to get proper length + this._error(new Error('Cannot calculate proper length in synchronous way.')); + } + + return knownLength; +}; + +// Public API to check if length of added values is known +// https://github.com/form-data/form-data/issues/196 +// https://github.com/form-data/form-data/issues/262 +FormData.prototype.hasKnownLength = function() { + var hasKnownLength = true; + + if (this._valuesToMeasure.length) { + hasKnownLength = false; + } + + return hasKnownLength; +}; + +FormData.prototype.getLength = function(cb) { + var knownLength = this._overheadLength + this._valueLength; + + if (this._streams.length) { + knownLength += this._lastBoundary().length; + } + + if (!this._valuesToMeasure.length) { + process.nextTick(cb.bind(this, null, knownLength)); + return; + } + + asynckit.parallel(this._valuesToMeasure, this._lengthRetriever, function(err, values) { + if (err) { + cb(err); + return; + } + + values.forEach(function(length) { + knownLength += length; + }); + + cb(null, knownLength); + }); +}; + +FormData.prototype.submit = function(params, cb) { + var request + , options + , defaults = {method: 'post'} + ; + + // parse provided url if it's string + // or treat it as options object + if (typeof params == 'string') { + + params = parseUrl(params); + options = populate({ + port: params.port, + path: params.pathname, + host: params.hostname, + protocol: params.protocol + }, defaults); + + // use custom params + } else { + + options = populate(params, defaults); + // if no port provided use default one + if (!options.port) { + options.port = options.protocol == 'https:' ? 443 : 80; + } + } + + // put that good code in getHeaders to some use + options.headers = this.getHeaders(params.headers); + + // https if specified, fallback to http in any other case + if (options.protocol == 'https:') { + request = https.request(options); + } else { + request = http.request(options); + } + + // get content length and fire away + this.getLength(function(err, length) { + if (err) { + this._error(err); + return; + } + + // add content length + request.setHeader('Content-Length', length); + + this.pipe(request); + if (cb) { + request.on('error', cb); + request.on('response', cb.bind(this, null)); + } + }.bind(this)); + + return request; +}; + +FormData.prototype._error = function(err) { + if (!this.error) { + this.error = err; + this.pause(); + this.emit('error', err); + } +}; + +FormData.prototype.toString = function () { + return '[object FormData]'; +}; diff --git a/deps/npm/node_modules/form-data/lib/populate.js b/deps/npm/node_modules/form-data/lib/populate.js new file mode 100644 index 0000000000..4d35738dd5 --- /dev/null +++ b/deps/npm/node_modules/form-data/lib/populate.js @@ -0,0 +1,10 @@ +// populates missing values +module.exports = function(dst, src) { + + Object.keys(src).forEach(function(prop) + { + dst[prop] = dst[prop] || src[prop]; + }); + + return dst; +}; diff --git a/deps/npm/node_modules/form-data/package.json b/deps/npm/node_modules/form-data/package.json new file mode 100644 index 0000000000..f5ac03c1bb --- /dev/null +++ b/deps/npm/node_modules/form-data/package.json @@ -0,0 +1,98 @@ +{ + "_from": "form-data@~2.3.1", + "_id": "form-data@2.3.2", + "_inBundle": false, + "_integrity": "sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=", + "_location": "/form-data", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "form-data@~2.3.1", + "name": "form-data", + "escapedName": "form-data", + "rawSpec": "~2.3.1", + "saveSpec": null, + "fetchSpec": "~2.3.1" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.2.tgz", + "_shasum": "4970498be604c20c005d4f5c23aecd21d6b49099", + "_spec": "form-data@~2.3.1", + "_where": "/Users/rebecca/code/npm/node_modules/request", + "author": { + "name": "Felix Geisendörfer", + "email": "felix@debuggable.com", + "url": "http://debuggable.com/" + }, + "browser": "./lib/browser", + "bugs": { + "url": "https://github.com/form-data/form-data/issues" + }, + "bundleDependencies": false, + "dependencies": { + "asynckit": "^0.4.0", + "combined-stream": "1.0.6", + "mime-types": "^2.1.12" + }, + "deprecated": false, + "description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.", + "devDependencies": { + "browserify": "^13.1.1", + "browserify-istanbul": "^2.0.0", + "coveralls": "^2.11.14", + "cross-spawn": "^4.0.2", + "eslint": "^3.9.1", + "fake": "^0.2.2", + "far": "^0.0.7", + "formidable": "^1.0.17", + "in-publish": "^2.0.0", + "is-node-modern": "^1.0.0", + "istanbul": "^0.4.5", + "obake": "^0.1.2", + "phantomjs-prebuilt": "^2.1.13", + "pkgfiles": "^2.3.0", + "pre-commit": "^1.1.3", + "request": "2.76.0", + "rimraf": "^2.5.4", + "tape": "^4.6.2" + }, + "engines": { + "node": ">= 0.12" + }, + "homepage": "https://github.com/form-data/form-data#readme", + "license": "MIT", + "main": "./lib/form_data", + "name": "form-data", + "pre-commit": [ + "lint", + "ci-test", + "check" + ], + "repository": { + "type": "git", + "url": "git://github.com/form-data/form-data.git" + }, + "scripts": { + "browser": "browserify -t browserify-istanbul test/run-browser.js | obake --coverage", + "check": "istanbul check-coverage coverage/coverage*.json", + "ci-lint": "is-node-modern 6 && npm run lint || is-node-not-modern 6", + "ci-test": "npm run test && npm run browser && npm run report", + "debug": "verbose=1 ./test/run.js", + "files": "pkgfiles --sort=name", + "get-version": "node -e \"console.log(require('./package.json').version)\"", + "lint": "eslint lib/*.js test/*.js test/integration/*.js", + "postpublish": "npm run restore-readme", + "posttest": "istanbul report lcov text", + "predebug": "rimraf coverage test/tmp", + "prepublish": "in-publish && npm run update-readme || not-in-publish", + "pretest": "rimraf coverage test/tmp", + "report": "istanbul report lcov text", + "restore-readme": "mv README.md.bak README.md", + "test": "istanbul cover test/run.js", + "update-readme": "sed -i.bak 's/\\/master\\.svg/\\/v'$(npm --silent run get-version)'.svg/g' README.md" + }, + "version": "2.3.2" +} |