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remove mutating of interpolate data

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This commit is contained in:
Hugo Freitas 2017-01-17 00:50:08 -03:00
parent b8e8afffa8
commit 4a98bb0503
3 changed files with 32 additions and 9 deletions
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22
request/request.js
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@ -7,6 +7,7 @@ module.exports = function($window, Promise) {
var oncompletion
function setCompletionCallback(callback) {oncompletion = callback}
function finalizer() {
var count = 0
function complete() {if (--count === 0 && typeof oncompletion === "function") oncompletion()}
@ -48,9 +49,10 @@ module.exports = function($window, Promise) {
if (typeof args.deserialize !== "function") args.deserialize = deserialize
if (typeof args.extract !== "function") args.extract = extract
args.url = interpolate(args.url, args.data)
if (useBody) args.data = args.serialize(args.data)
else args.url = assemble(args.url, args.data)
var dataKeys = args.data && Object.keys(args.data)
args.url = interpolate(args.url, args.data, dataKeys)
if (useBody) args.data = args.serialize(args.data, dataKeys)
else args.url = assemble(args.url, args.data, dataKeys)
var xhr = new $window.XMLHttpRequest()
xhr.open(args.method, args.url, typeof args.async === "boolean" ? args.async : true, typeof args.user === "string" ? args.user : undefined, typeof args.password === "string" ? args.password : undefined)
@ -122,7 +124,7 @@ module.exports = function($window, Promise) {
return args.background === true? promise : finalize(promise)
}
function interpolate(url, data) {
function interpolate(url, data, dataKeys) {
if (data == null) return url
var tokens = url.match(/:[^\/]+/gi) || []
@ -130,14 +132,20 @@ module.exports = function($window, Promise) {
var key = tokens[i].slice(1)
if (data[key] != null) {
url = url.replace(tokens[i], data[key])
delete data[key]
if (Array.isArray(dataKeys)) {
var keyIndex = dataKeys.indexOf(key)
if (keyIndex > -1) {
dataKeys.splice(keyIndex)
}
}
}
}
return url
}
function assemble(url, data) {
var querystring = buildQueryString(data)
function assemble(url, data, dataKeys) {
var querystring = buildQueryString(data, dataKeys)
if (querystring !== "") {
var prefix = url.indexOf("?") < 0 ? "?" : "&"
url += prefix + querystring