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support multiple simultaneous requests, version bump

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Sami Samhuri 2010-11-08 23:33:21 -08:00
parent c83ab50b3c
commit d997c74d70
1 changed files with 64 additions and 54 deletions
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118
lib/index.js
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@ -11,7 +11,8 @@
(function() {
var global = this
, isBrowser = 'document' in global
, request = isBrowser ? xhr : require('request')
// when running in the browser request is set later
, request = isBrowser ? null : require('request')
, Blob, Branch, Commit, Raw, Repo, Tree, User
, api
@ -316,6 +317,7 @@
Object.defineProperty(obj, prop, opts)
}
// util.inherits from node
function inherits(ctor, superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
@ -325,48 +327,6 @@
}
})
}
function xhr(options, cb) {
GITR._jsonpCallback = function(obj) {
cb(null, null, obj)
}
;(function (global, oDOC, handler) {
options.uri += '?callback=GITR._jsonpCallback'
var head = oDOC.head || oDOC.getElementsByTagName("head")
// loading code borrowed directly from LABjs itself
setTimeout(function () {
if ("item" in head) { // check if ref is still a live node list
if (!head[0]) { // append_to node not yet ready
setTimeout(arguments.callee, 25)
return
}
head = head[0]; // reassign from live node list ref to pure node ref -- avoids nasty IE bug where changes to DOM invalidate live node lists
}
var scriptElem = oDOC.createElement("script"),
scriptdone = false
scriptElem.onload = scriptElem.onreadystatechange = function () {
if ((scriptElem.readyState && scriptElem.readyState !== "complete" && scriptElem.readyState !== "loaded") || scriptdone) {
return false
}
scriptElem.onload = scriptElem.onreadystatechange = null
scriptdone = true
};
scriptElem.src = options.uri
head.insertBefore(scriptElem, head.firstChild)
}, 0)
// required: shim for FF <= 3.5 not having document.readyState
if (oDOC.readyState == null && oDOC.addEventListener) {
oDOC.readyState = "loading"
oDOC.addEventListener("DOMContentLoaded", handler = function () {
oDOC.removeEventListener("DOMContentLoaded", handler, false)
oDOC.readyState = "complete"
}, false)
}
})(window, document)
}
// get an only property, if any
function onlyProp(obj) {
if (obj && typeof obj === 'object') {
@ -386,19 +346,32 @@
function titleCaseFirst(s) { return s.charAt(0).toUpperCase() + s.slice(1) }
if (isBrowser) {
function update(array, args) {
var arrayLength = array.length, length = args.length;
while (length--) array[arrayLength + length] = args[length];
return array;
// Browser Utilities //
if (isBrowser) (function() {
var update, merge, load, _jsonpCounter = 1
request = function(options, cb) { // jsonp request
var jsonpCallbackName = '_jsonpCallback' + _jsonpCounter++
, url = options.uri + '?callback=GITR.' + jsonpCallbackName
GITR[jsonpCallbackName] = function(obj) {
cb(null, null, obj)
setTimeout(function() { delete GITR[jsonpCallbackName] }, 0)
}
load(url)
}
function merge(array, args) {
array = [].slice.call(array, 0);
return update(array, args);
}
// bind from Prototype (for Safari 5)
if (!Function.prototype.bind) {
update = function(array, args) {
var arrayLength = array.length, length = args.length
while (length--) array[arrayLength + length] = args[length]
return array
}
merge = function(array, args) {
array = [].slice.call(array, 0)
return update(array, args)
}
Function.prototype.bind = function(context) {
if (arguments.length < 2 && typeof arguments[0] === 'undefined') return this
var __method = this, args = [].slice.call(arguments, 1)
@ -408,5 +381,42 @@
}
}
}
}
// bootstrap loader from LABjs
load = function(url) {
var oDOC = document
, handler
, head = oDOC.head || oDOC.getElementsByTagName("head")
// loading code borrowed directly from LABjs itself
setTimeout(function () {
if ("item" in head) { // check if ref is still a live node list
if (!head[0]) { // append_to node not yet ready
setTimeout(arguments.callee, 25)
return
}
head = head[0]; // reassign from live node list ref to pure node ref -- avoids nasty IE bug where changes to DOM invalidate live node lists
}
var scriptElem = oDOC.createElement("script"),
scriptdone = false
scriptElem.onload = scriptElem.onreadystatechange = function () {
if ((scriptElem.readyState && scriptElem.readyState !== "complete" && scriptElem.readyState !== "loaded") || scriptdone) {
return false
}
scriptElem.onload = scriptElem.onreadystatechange = null
scriptdone = true
};
scriptElem.src = url
head.insertBefore(scriptElem, head.firstChild)
}, 0)
// required: shim for FF <= 3.5 not having document.readyState
if (oDOC.readyState == null && oDOC.addEventListener) {
oDOC.readyState = "loading"
oDOC.addEventListener("DOMContentLoaded", handler = function () {
oDOC.removeEventListener("DOMContentLoaded", handler, false)
oDOC.readyState = "complete"
}, false)
}
}
}())
}())