mirror of
https://github.com/urbit/shrub.git
synced 2024-12-15 04:22:48 +03:00
283 lines
7.9 KiB
JavaScript
283 lines
7.9 KiB
JavaScript
window.urb.seqn_u = 1
|
|
window.urb.dely = 0
|
|
window.urb.puls = false
|
|
window.urb.cabs = {}
|
|
if(!window.urb.appl) window.urb.appl = null
|
|
|
|
window.urb.req = function(method,url,params,json,cb) {
|
|
var xhr = new XMLHttpRequest()
|
|
method = method.toUpperCase()
|
|
if(method == "PUT" || method == "DELETE")
|
|
xhr.open("POST", url+"?"+method)
|
|
else xhr.open(method, url)
|
|
|
|
if(json)
|
|
xhr.setRequestHeader("content-type", "text/json")
|
|
|
|
if(!window.urb.oryx) throw "No CSRF token" // XX fetch auth.json
|
|
_data = {oryx: window.urb.oryx}
|
|
if(params.xyro) { _data.xyro = params.xyro; }
|
|
if(params.ship) { _data.ship = params.ship; }
|
|
if(params.path) { _data.path = params.path; }
|
|
if(params.appl) { _data.appl = params.appl; }
|
|
if(params.mark) { _data.mark = params.mark; }
|
|
if(params.wire) { _data.wire = params.wire; }
|
|
if(cb) {
|
|
xhr.onload = function() {
|
|
try {
|
|
err = null
|
|
res = {
|
|
status:this.status,
|
|
data: JSON.parse(this.responseText)
|
|
}
|
|
if(res.data.reload)
|
|
res.reload = res.data.reload
|
|
} catch(e) {
|
|
if(urb.wall !== false) document.write(this.responseText) // XX
|
|
err = {
|
|
message:"Failed to parse JSON",
|
|
raw:this.responseText
|
|
}
|
|
res = null
|
|
}
|
|
cb(err,res)
|
|
}
|
|
xhr.onerror = function() {
|
|
cb({
|
|
status:this.status,
|
|
data:this.responseText
|
|
})
|
|
}
|
|
}
|
|
xhr.send(JSON.stringify(_data))
|
|
}
|
|
|
|
window.urb.reqq = []
|
|
window.urb.qreq = function(method,url,params,json,cb) {
|
|
walk = function() {
|
|
qobj = {}
|
|
qobj.oargs = window.urb.reqq[0]
|
|
qobj.nargs = [].slice.apply(qobj.oargs,[0,4])
|
|
qobj.nargs.push(function(){
|
|
if(this.oargs[4])
|
|
this.oargs[4].apply(window.urb,arguments)
|
|
window.urb.reqq.shift()
|
|
if(window.urb.reqq.length > 0)
|
|
walk()
|
|
}.bind(qobj))
|
|
window.urb.req.apply(this,qobj.nargs)
|
|
}
|
|
l = window.urb.reqq.length
|
|
window.urb.reqq.push(arguments);
|
|
if(l == 0) { walk() }
|
|
}
|
|
|
|
window.urb.gsig = function(params) {
|
|
var path = params.path
|
|
if(!path) path = ""
|
|
if(path[0] !== "/") path = "/"+path
|
|
return "~"+params.ship+"/"+
|
|
params.appl+
|
|
path.replace(/[^\x00-\x7F]/g, "")
|
|
}
|
|
|
|
window.urb.poll = function(params) {
|
|
if(!params) throw new Error("You must supply params to urb.poll.")
|
|
|
|
var url, $this
|
|
|
|
seqn = this.seqn_u
|
|
if(params.seqn) seqn = params.seqn()
|
|
|
|
url = "/~/of/"+this.ixor+"?poll="+seqn
|
|
|
|
this.puls = true
|
|
|
|
$this = this
|
|
this.req("get",url,params,true,function(err,res) {
|
|
if(res){
|
|
if(res.data.beat)
|
|
return $this.poll(params)
|
|
switch(res.data.type){
|
|
case "news":
|
|
return document.location.reload() // XX check autoreload
|
|
case "rush":
|
|
case "mean":
|
|
var err2 = err
|
|
if(res.data.type == "mean")
|
|
err2 = res.data.data
|
|
var fn = $this.gsig(res.data.from)
|
|
if($this.cabs[fn])
|
|
$this.cabs[fn].call(this,err2,
|
|
{status: res.status, data: res.data.data.json}) // XX non-json
|
|
break;
|
|
default:
|
|
throw new Error("Lost event %"+res.data.type)
|
|
}
|
|
}
|
|
|
|
dely = params.dely ? params.dely : $this.dely
|
|
|
|
if(err)
|
|
dely = dely+Math.ceil(dely*.02)
|
|
else {
|
|
$this.dely = 0
|
|
if(params.incs)
|
|
params.incs()
|
|
else
|
|
$this.seqn_u++
|
|
}
|
|
|
|
setTimeout(function() {
|
|
$this.poll(params)
|
|
},dely)
|
|
})
|
|
}
|
|
|
|
// if (window.urb.auto) { // need dependencies
|
|
// var tries = 0
|
|
// var cnt = 0
|
|
// var param = {
|
|
// type:"pol"
|
|
// }
|
|
// window.urb.poll(param)
|
|
// }
|
|
|
|
// window.urb.heartbeat = function() {
|
|
// this.poll({
|
|
// type:"heb",
|
|
// ship:this.ship,
|
|
// dely:30000,
|
|
// seqn:function() {
|
|
// return window.urb.seqn_h
|
|
// },
|
|
// incs:function() {
|
|
// window.urb.seqn_h = window.urb.seqn_h+1
|
|
// }
|
|
// },function() {
|
|
// console.log('heartbeat.')
|
|
// })
|
|
// }
|
|
// window.urb.heartbeat()
|
|
|
|
// // / // / // //
|
|
// end old %eyre code //
|
|
// // / // / // //
|
|
|
|
window.urb.seqn_s = 0
|
|
|
|
// TODO urb.send(data, [params/params.appl]?, cb?)
|
|
window.urb.send = function(params,cb) {
|
|
if(!params)
|
|
throw new Error("You must supply params to urb.send.")
|
|
if(!params.appl && !this.appl){
|
|
throw new Error("You must specify an appl for urb.send.")
|
|
}
|
|
|
|
var url, $this
|
|
|
|
params.ship = params.ship ? params.ship : this.ship
|
|
params.appl = params.appl ? params.appl : this.appl
|
|
params.mark = params.mark ? params.mark : "json"
|
|
params.xyro = params.data ? params.data : {}
|
|
params.wire = params.wire ? params.wire : "/"
|
|
|
|
|
|
url = ["to",params.appl,params.mark]
|
|
url = "/~/"+url.join("/")
|
|
|
|
this.seqn_s++
|
|
|
|
$this = this
|
|
this.qreq('post',url,params,true,function(err,data) {
|
|
if(err) { $this.seqn_s--; }
|
|
if(cb) { cb.apply(this,arguments); }
|
|
})
|
|
}
|
|
|
|
window.urb.subscribe = function(params,cb) { // legacy interface
|
|
if(!params) throw new Error("You must supply params to urb.subscribe")
|
|
return window.urb.bind(params.path, params, cb, cb)
|
|
}
|
|
window.urb.bind = function(path, cb){ // or bind(path, params, cb, nicecb?)
|
|
var params, nicecb
|
|
if(arguments.length > 2)
|
|
{params = cb; cb = arguments[2], nicecb = arguments[3]}
|
|
else params = {}
|
|
|
|
params.path = path
|
|
if(params.path[0] !== "/") params.path = "/"+params.path
|
|
params.ship = params.ship ? params.ship : this.ship
|
|
params.appl = params.appl ? params.appl : this.appl
|
|
params.mark = params.mark ? params.mark : "json"
|
|
params.wire = params.wire ? params.wire : params.path
|
|
|
|
if(typeof path != "string")
|
|
throw new Error("You must specify a string path for urb.bind.")
|
|
if(!params.appl) throw new Error("You must specify an appl for urb.bind.")
|
|
if(!cb) throw new Error("You must supply a callback to urb.bind.")
|
|
|
|
var method, perm, url, $this
|
|
|
|
if(params.mark !== "json")
|
|
throw new Error("Non-json subscriptions unimplemented.") // XX
|
|
url = "/~/is/"+this.gsig(params)+"."+params.mark
|
|
|
|
params.path = params.wire
|
|
this.cabs[this.gsig(params)] = cb
|
|
|
|
$this = this
|
|
this.qreq("put",url,params,true,function(err,res) {
|
|
if(nicecb) { nicecb.apply(this,[err,{status: res.status, data: res.data}])}
|
|
// XX give raw data
|
|
//
|
|
if(!err && !$this.puls) $this.poll(params)
|
|
})
|
|
}
|
|
|
|
window.urb.unsubscribe = function(params,cb) {
|
|
if(!params) throw new Error("You must supply params to urb.unsubscribe.")
|
|
|
|
params.ship = params.ship ? params.ship : this.ship
|
|
params.appl = params.appl ? params.appl : this.appl
|
|
params.wire = params.wire ? params.wire : params.path
|
|
|
|
if(!params.path) throw new Error("You must specify a path for urb.unsubscribe.")
|
|
if(!params.appl) throw new Error("You must specify an appl for urb.unsubscribe.")
|
|
|
|
url = "/~/is/"+this.gsig(params)+".json"
|
|
method = "delete"
|
|
this.req("delete",url,params,true,function(err,res) {
|
|
if(cb) cb(err,res)
|
|
})
|
|
}
|
|
|
|
window.urb.util = {
|
|
isURL: function(s) {
|
|
r = new RegExp('^(?!mailto:)(?:(?:http|https|ftp)://)(?:\\S+(?::\\S*)?@)?(?:(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[0-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]+-?)*[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]+-?)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))|localhost)(?::\\d{2,5})?(?:(/|\\?|#)[^\\s]*)?$', 'i');
|
|
return s.length < 2083 && r.test(s);
|
|
},
|
|
numDot: function(n) {
|
|
_n = String(n)
|
|
fun = function(s){
|
|
if(s.length <= 3)
|
|
return s
|
|
return fun(s.slice(0,-3))+"."+s.slice(-3)
|
|
}
|
|
return fun((_n))
|
|
},
|
|
toDate: function (dat){
|
|
var mils = Math.floor((0x10000 * dat.getUTCMilliseconds()) / 1000).toString(16)
|
|
function pad(num, str){
|
|
return ((new Array(num + 1)).join('0') + str).substr(-num,num)
|
|
}
|
|
return '~' + dat.getUTCFullYear() +
|
|
'.' + (dat.getUTCMonth() + 1) +
|
|
'.' + dat.getUTCDate() +
|
|
'..' + pad(2, dat.getUTCHours()) +
|
|
'.' + pad(2, dat.getUTCMinutes()) +
|
|
'.' + pad(2, dat.getUTCSeconds()) +
|
|
'..' + pad(4, mils)
|
|
}
|
|
}
|