Use 4chan's API for the Thread Updater. Can't test right now but it should be working.

This commit is contained in:
Nicolas Stepien 2012-09-07 22:02:27 +02:00
parent 8063fe76db
commit fddbd989b3
3 changed files with 107 additions and 101 deletions

View File

@ -2933,71 +2933,76 @@
return !(d.hidden || d.oHidden || d.mozHidden || d.webkitHidden);
};
},
update: function() {
var count, doc, id, lastPost, nodes, reply, scroll, _i, _len, _ref, _ref1, _ref2;
if (this.status === 404) {
Updater.set('timer', '');
Updater.set('count', 404);
Updater.count.className = 'warning';
clearTimeout(Updater.timeoutID);
g.dead = true;
if (Conf['Unread Count']) {
Unread.title = Unread.title.match(/^.+-/)[0] + ' 404';
} else {
d.title = d.title.match(/^.+-/)[0] + ' 404';
}
Unread.update(true);
QR.abort();
return;
}
if ((_ref = this.status) !== 0 && _ref !== 200 && _ref !== 304) {
if (Conf['Verbose']) {
Updater.set('count', this.statusText);
load: function() {
switch (this.status) {
case 404:
Updater.set('timer', '');
Updater.set('count', 404);
Updater.count.className = 'warning';
}
Updater.unsuccessfulFetchCount++;
return;
}
Updater.unsuccessfulFetchCount++;
Updater.set('timer', -Updater.getInterval());
/*
Status Code 304: Not modified
By sending the `If-Modified-Since` header we get a proper status code, and no response.
This saves bandwidth for both the user and the servers, avoid unnecessary computation,
and won't load images and scripts when parsing the response.
*/
clearTimeout(Updater.timeoutID);
g.dead = true;
if (Conf['Unread Count']) {
Unread.title = Unread.title.match(/^.+-/)[0] + ' 404';
} else {
d.title = d.title.match(/^.+-/)[0] + ' 404';
}
Unread.update(true);
QR.abort();
break;
case 0:
case 304:
/*
Status Code 304: Not modified
By sending the `If-Modified-Since` header we get a proper status code, and no response.
This saves bandwidth for both the user and the servers and avoid unnecessary computation.
*/
if ((_ref1 = this.status) === 0 || _ref1 === 304) {
if (Conf['Verbose']) {
Updater.set('count', '+0');
Updater.count.className = null;
}
return;
Updater.unsuccessfulFetchCount++;
Updater.set('timer', -Updater.getInterval());
if (Conf['Verbose']) {
Updater.set('count', '+0');
Updater.count.className = null;
}
break;
case 200:
Updater.lastModified = this.getResponseHeader('Last-Modified');
Updater.cb.update(JSON.parse(this.response).posts);
Updater.set('timer', -Updater.getInterval());
break;
default:
Updater.unsuccessfulFetchCount++;
Updater.set('timer', -Updater.getInterval());
if (Conf['Verbose']) {
Updater.set('count', this.statusText);
Updater.count.className = 'warning';
}
}
Updater.lastModified = this.getResponseHeader('Last-Modified');
doc = d.implementation.createHTMLDocument('');
doc.documentElement.innerHTML = this.response;
return delete Updater.request;
},
update: function(posts) {
var count, id, lastPost, nodes, post, scroll, _i, _len, _ref;
lastPost = Updater.thread.lastElementChild;
id = lastPost.id.slice(2);
id = +lastPost.id.slice(2);
nodes = [];
_ref2 = $$('.replyContainer', doc).reverse();
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
reply = _ref2[_i];
if (reply.id.slice(2) <= id) {
_ref = posts.reverse();
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
post = _ref[_i];
if (post.no <= id) {
break;
}
nodes.push(reply);
nodes.push(Build.postFromObject(post));
}
count = nodes.length;
if (Conf['Verbose']) {
Updater.set('count', "+" + count);
Updater.count.className = count ? 'new' : null;
}
if (!count) {
if (count) {
Updater.unsuccessfulFetchCount = 0;
} else {
Updater.unsuccessfulFetchCount++;
return;
}
Updater.unsuccessfulFetchCount = 0;
Updater.set('timer', -Updater.getInterval());
scroll = Conf['Scrolling'] && Updater.scrollBG() && lastPost.getBoundingClientRect().bottom - d.documentElement.clientHeight < 25;
$.add(Updater.thread, nodes.reverse());
if (scroll) {
@ -3044,9 +3049,9 @@
if ((_ref = Updater.request) != null) {
_ref.abort();
}
url = location.pathname + '?' + Date.now();
url = "//api.4chan.org/" + g.BOARD + "/res/" + g.THREAD_ID + ".json";
return Updater.request = $.ajax(url, {
onload: Updater.cb.update
onload: Updater.cb.load
}, {
headers: {
'If-Modified-Since': Updater.lastModified

View File

@ -1,6 +1,7 @@
master
- Mayhem
Use 4chan's API to fetch posts for:
- Thread Updater.
- Quote Inlining.
- Quote Previewing.

View File

@ -2343,64 +2343,62 @@ Updater =
-> true
else
-> !(d.hidden or d.oHidden or d.mozHidden or d.webkitHidden)
update: ->
if @status is 404
Updater.set 'timer', ''
Updater.set 'count', 404
Updater.count.className = 'warning'
clearTimeout Updater.timeoutID
g.dead = true
if Conf['Unread Count']
Unread.title = Unread.title.match(/^.+-/)[0] + ' 404'
else
d.title = d.title.match(/^.+-/)[0] + ' 404'
Unread.update true
QR.abort()
return
unless @status in [0, 200, 304]
# XXX 304 -> 0 in Opera
if Conf['Verbose']
Updater.set 'count', @statusText
load: ->
switch @status
when 404
Updater.set 'timer', ''
Updater.set 'count', 404
Updater.count.className = 'warning'
Updater.unsuccessfulFetchCount++
return
Updater.unsuccessfulFetchCount++
Updater.set 'timer', -Updater.getInterval()
###
Status Code 304: Not modified
By sending the `If-Modified-Since` header we get a proper status code, and no response.
This saves bandwidth for both the user and the servers, avoid unnecessary computation,
and won't load images and scripts when parsing the response.
###
if @status in [0, 304]
clearTimeout Updater.timeoutID
g.dead = true
if Conf['Unread Count']
Unread.title = Unread.title.match(/^.+-/)[0] + ' 404'
else
d.title = d.title.match(/^.+-/)[0] + ' 404'
Unread.update true
QR.abort()
# XXX 304 -> 0 in Opera
if Conf['Verbose']
Updater.set 'count', '+0'
Updater.count.className = null
return
Updater.lastModified = @getResponseHeader 'Last-Modified'
doc = d.implementation.createHTMLDocument ''
doc.documentElement.innerHTML = @response
when 0, 304
###
Status Code 304: Not modified
By sending the `If-Modified-Since` header we get a proper status code, and no response.
This saves bandwidth for both the user and the servers and avoid unnecessary computation.
###
Updater.unsuccessfulFetchCount++
Updater.set 'timer', -Updater.getInterval()
if Conf['Verbose']
Updater.set 'count', '+0'
Updater.count.className = null
when 200
Updater.lastModified = @getResponseHeader 'Last-Modified'
Updater.cb.update JSON.parse(@response).posts
Updater.set 'timer', -Updater.getInterval()
else
Updater.unsuccessfulFetchCount++
Updater.set 'timer', -Updater.getInterval()
if Conf['Verbose']
Updater.set 'count', @statusText
Updater.count.className = 'warning'
delete Updater.request
update: (posts) ->
lastPost = Updater.thread.lastElementChild
id = lastPost.id[2..]
id = +lastPost.id[2..]
nodes = []
for reply in $$('.replyContainer', doc).reverse()
break if reply.id[2..] <= id #make sure to not insert older posts
nodes.push reply
for post in posts.reverse()
break if post.no <= id # Make sure to not insert older posts.
nodes.push Build.postFromObject post
count = nodes.length
if Conf['Verbose']
Updater.set 'count', "+#{count}"
Updater.count.className = if count then 'new' else null
return unless count
if count
Updater.unsuccessfulFetchCount = 0
else
Updater.unsuccessfulFetchCount++
return
Updater.unsuccessfulFetchCount = 0
Updater.set 'timer', -Updater.getInterval()
scroll = Conf['Scrolling'] and Updater.scrollBG() and
lastPost.getBoundingClientRect().bottom - d.documentElement.clientHeight < 25
$.add Updater.thread, nodes.reverse()
@ -2442,8 +2440,10 @@ Updater =
Updater.set 'timer', 0
Updater.request?.abort()
# Fool the cache.
url = location.pathname + '?' + Date.now()
Updater.request = $.ajax url, onload: Updater.cb.update,
# XXX is fooling the cache still necessary?
# url = "//api.4chan.org/#{g.BOARD}/res/#{g.THREAD_ID}.json?{Date.now()}"
url = "//api.4chan.org/#{g.BOARD}/res/#{g.THREAD_ID}.json"
Updater.request = $.ajax url, onload: Updater.cb.load,
headers: 'If-Modified-Since': Updater.lastModified
Watcher =