D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
proc
/
thread-self
/
root
/
usr
/
lib
/
node_modules
/
npm
/
node_modules
/
request
/
lib
/
Filename :
har.js
back
Copy
'use strict' var fs = require('fs') var qs = require('querystring') var validate = require('har-validator') var extend = require('extend') function Har (request) { this.request = request } Har.prototype.reducer = function (obj, pair) { // new property ? if (obj[pair.name] === undefined) { obj[pair.name] = pair.value return obj } // existing? convert to array var arr = [ obj[pair.name], pair.value ] obj[pair.name] = arr return obj } Har.prototype.prep = function (data) { // construct utility properties data.queryObj = {} data.headersObj = {} data.postData.jsonObj = false data.postData.paramsObj = false // construct query objects if (data.queryString && data.queryString.length) { data.queryObj = data.queryString.reduce(this.reducer, {}) } // construct headers objects if (data.headers && data.headers.length) { // loweCase header keys data.headersObj = data.headers.reduceRight(function (headers, header) { headers[header.name] = header.value return headers }, {}) } // construct Cookie header if (data.cookies && data.cookies.length) { var cookies = data.cookies.map(function (cookie) { return cookie.name + '=' + cookie.value }) if (cookies.length) { data.headersObj.cookie = cookies.join('; ') } } // prep body function some (arr) { return arr.some(function (type) { return data.postData.mimeType.indexOf(type) === 0 }) } if (some([ 'multipart/mixed', 'multipart/related', 'multipart/form-data', 'multipart/alternative'])) { // reset values data.postData.mimeType = 'multipart/form-data' } else if (some([ 'application/x-www-form-urlencoded'])) { if (!data.postData.params) { data.postData.text = '' } else { data.postData.paramsObj = data.postData.params.reduce(this.reducer, {}) // always overwrite data.postData.text = qs.stringify(data.postData.paramsObj) } } else if (some([ 'text/json', 'text/x-json', 'application/json', 'application/x-json'])) { data.postData.mimeType = 'application/json' if (data.postData.text) { try { data.postData.jsonObj = JSON.parse(data.postData.text) } catch (e) { this.request.debug(e) // force back to text/plain data.postData.mimeType = 'text/plain' } } } return data } Har.prototype.options = function (options) { // skip if no har property defined if (!options.har) { return options } var har = {} extend(har, options.har) // only process the first entry if (har.log && har.log.entries) { har = har.log.entries[0] } // add optional properties to make validation successful har.url = har.url || options.url || options.uri || options.baseUrl || '/' har.httpVersion = har.httpVersion || 'HTTP/1.1' har.queryString = har.queryString || [] har.headers = har.headers || [] har.cookies = har.cookies || [] har.postData = har.postData || {} har.postData.mimeType = har.postData.mimeType || 'application/octet-stream' har.bodySize = 0 har.headersSize = 0 har.postData.size = 0 if (!validate.request(har)) { return options } // clean up and get some utility properties var req = this.prep(har) // construct new options if (req.url) { options.url = req.url } if (req.method) { options.method = req.method } if (Object.keys(req.queryObj).length) { options.qs = req.queryObj } if (Object.keys(req.headersObj).length) { options.headers = req.headersObj } function test (type) { return req.postData.mimeType.indexOf(type) === 0 } if (test('application/x-www-form-urlencoded')) { options.form = req.postData.paramsObj } else if (test('application/json')) { if (req.postData.jsonObj) { options.body = req.postData.jsonObj options.json = true } } else if (test('multipart/form-data')) { options.formData = {} req.postData.params.forEach(function (param) { var attachment = {} if (!param.fileName && !param.fileName && !param.contentType) { options.formData[param.name] = param.value return } // attempt to read from disk! if (param.fileName && !param.value) { attachment.value = fs.createReadStream(param.fileName) } else if (param.value) { attachment.value = param.value } if (param.fileName) { attachment.options = { filename: param.fileName, contentType: param.contentType ? param.contentType : null } } options.formData[param.name] = attachment }) } else { if (req.postData.text) { options.body = req.postData.text } } return options } exports.Har = Har