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added urb.dewasp, refreshed hash as urb.onupdate argument

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This commit is contained in:
Anton Dyudin 2016-02-05 15:08:37 -08:00
parent f469557a42
commit b834c37928
1 changed files with 34 additions and 27 deletions
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61
arvo/eyre.hoon
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@ -358,14 +358,14 @@
urb.tries = 0
urb.call = function() {
urb.wreq = new XMLHttpRequest()
urb.wreq.open('GET', urb.wurl, true)
urb.wreq.open('GET', "/~/on.json?"+urb.deps.join('&'), true)
urb.wreq.addEventListener('load', function() {
// if(~~(this.status / 100) == 4)
// return document.write(this.responseText)
if(this.status !== 205) {
if(this.status !== 200) {
return urb.keep()
}
urb.onupdate()
urb.onupdate(JSON.parse(this.responseText))
})
urb.wreq.addEventListener('error', urb.keep)
urb.wreq.addEventListener('abort', urb.keep)
@ -378,13 +378,36 @@
urb.onupdate = function(){document.location.reload()}
urb.call()
urb.wasp = function(deh){
var old = /[^/]*$/.exec(urb.wurl)[0]
var deps = old.replace(/^on.json\?|.json$/,'').split('&')
if (deps.indexOf(deh) !== -1) return;
deps.push(deh)
urb.wurl = "/~/on.json?"+deps.join('&')
if (!deh) return;
if (urb.deps.indexOf(deh) !== -1) return;
urb.deps.push(deh)
urb.wreq.abort() // trigger keep
}
urb.dewasp = function(deh){
var index = urb.deps.indexOf(deh)
if (-1 !== index) {
urb.deps.splice(index,1)
urb.wreq.abort() // trigger keep
}
}
urb.waspElem = function(ele){
url = ele.src || ele.href
if(!url || (new URL(url)).host != document.location.host)
return;
urb.waspUrl(url)
}
urb.waspUrl = function(url){
var xhr = new XMLHttpRequest()
xhr.open("HEAD", url)
xhr.send()
xhr.onload = urb.waspLoadedXHR
}
urb.waspLoadedXHR = function(){urb.wasp(urb.getXHRWasp(this))}
urb.getXHRWasp = function(xhr){
var dep = xhr.getResponseHeader("etag")
if(dep) return JSON.parse(dep.substr(2))
}
'''
::
++ auth-redir
@ -444,22 +467,6 @@
urb.waspAll = function(sel){
Array.prototype.map.call(document.querySelectorAll(sel), urb.waspElem)
}
urb.waspElem = function(ele){
url = ele.src || ele.href
if(!url || (new URL(url)).host != document.location.host)
return;
urb.waspUrl(url)
}
urb.waspUrl = function(url){
var xhr = new XMLHttpRequest()
xhr.open("HEAD", url)
xhr.send()
xhr.onload = urb.waspLoadedXHR
}
urb.waspLoadedXHR = function(){
var dep = this.getResponseHeader("etag")
if(dep) urb.wasp(JSON.parse(dep.substr(2)))
}
if(urb.wasp){urb.waspAll('script'); urb.waspAll('link')}
'''
--
@ -781,7 +788,7 @@
|= [sus=(each duct ixor) con=_..axon]
=. ..axon con
?- -.sus
%& (give-json(hen p.sus) 205 ~ %b &)
%& (give-json(hen p.sus) 200 ~ %s (scot %uv p.sih))
%| (get-even:(ire-ix p.sus) +.sih)
==
::
@ -1230,8 +1237,8 @@
::
%poll
?: ?=([~ %js] p.pok) :: XX treat non-json cases?
=+ polling-url=(apex:earn %| pok(u.p %json) quy)
[%& %js (add-json (joba %wurl (jape polling-url)) poll:js)]
=+ deps=[%a (turn `(list ,@uvH)`p.hem |=(a=@ s/(scot %uv a)))]
[%& %js (add-json (joba %deps deps) poll:js)]
=. lyv (~(put by lyv) hen %wasp p.hem)
|-
=. done (new-deps i.p.hem %& hen)