mirror of
https://github.com/musix-org/musix-oss
synced 2024-12-23 22:33:17 +00:00
206 lines
4.7 KiB
JavaScript
206 lines
4.7 KiB
JavaScript
|
'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
|