$.cache - closes #112
This commit is contained in:
James Campos
parent
40a4db4aab
commit
0cec573e18
86
4chan_x.js
86
4chan_x.js
@ -264,6 +264,29 @@
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r.send();
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return r;
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},
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cache: function(url, cb) {
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var req;
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if (req = $.cache.requests[url]) {
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if (req.readyState === 4) {
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return cb.call(req);
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} else {
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return req.callbacks.push(cb);
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}
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} else {
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req = $.get(url, (function() {
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var cb, _i, _len, _ref, _results;
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_ref = this.callbacks;
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_results = [];
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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cb = _ref[_i];
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_results.push(cb.call(this));
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}
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return _results;
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}));
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req.callbacks = [cb];
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return $.cache.requests[url] = req;
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}
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},
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cb: {
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checked: function() {
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return $.setValue(this.name, this.checked);
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@ -391,6 +414,7 @@
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}
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}
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});
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$.cache.requests = {};
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if (typeof GM_deleteValue !== "undefined" && GM_deleteValue !== null) {
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$.extend($, {
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deleteValue: function(name) {
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@ -467,20 +491,14 @@
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return _results;
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},
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expand: function(e) {
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var a, replyID, req, threadID, _, _ref;
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var a, replyID, threadID, _, _ref;
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e.preventDefault();
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_ref = this.href.match(/(\d+)#(\d+)/), _ = _ref[0], threadID = _ref[1], replyID = _ref[2];
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this.textContent = "Loading " + replyID + "...";
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if (req = g.requests[threadID]) {
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if (req.readyState === 4) {
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return expandComment.parse(req, this, threadID, replyID);
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}
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} else {
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a = this;
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return g.requests[threadID] = $.get(this.href, (function() {
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return expandComment.parse(this, a, threadID, replyID);
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}));
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}
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a = this;
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return $.cache(this.href, (function() {
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return expandComment.parse(this, a, threadID, replyID);
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}));
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},
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parse: function(req, a, threadID, replyID) {
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var body, bq, reply, _i, _len, _ref;
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@ -530,25 +548,18 @@
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}
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},
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toggle: function(thread) {
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var a, num, prev, req, table, threadID, _results;
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var a, num, prev, table, threadID, _results;
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threadID = thread.firstChild.id;
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a = $('a.omittedposts', thread);
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switch (a.textContent[0]) {
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case '+':
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a.textContent = a.textContent.replace('+', 'X Loading...');
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if (req = g.requests[threadID]) {
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if (req.readyState === 4) {
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return expandThread.parse(req, thread, a);
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}
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} else {
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return g.requests[threadID] = $.get("res/" + threadID, (function() {
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return expandThread.parse(this, thread, a);
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}));
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}
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break;
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return $.cache("res/" + threadID, (function() {
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return expandThread.parse(this, thread, a);
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}));
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case 'X':
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a.textContent = a.textContent.replace('X Loading...', '+');
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return g.requests[id].abort();
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return $.cache["res/" + threadID].abort();
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case '-':
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a.textContent = a.textContent.replace('-', '+');
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num = g.BOARD === 'b' ? 3 : 5;
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@ -1750,7 +1761,7 @@
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return _results;
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},
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toggle: function(e) {
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var el, id, inline, req, root, table, threadID;
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var el, id, inline, root, table, threadID;
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id = this.hash.slice(1);
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e.preventDefault();
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root = $.x('ancestor::td[1]', this);
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@ -1778,15 +1789,9 @@
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});
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$.after(this.parentNode, inline);
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threadID = this.pathname.split('/').pop() || $.x('ancestor::div[@class="thread"]/div', this).id;
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if (req = g.requests[threadID]) {
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if (req.readyState === 4) {
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quoteInline.parse(req, id, threadID, inline);
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}
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} else {
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g.requests[threadID] = $.get(this.href, (function() {
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return quoteInline.parse(this, id, threadID, inline);
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}));
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}
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$.cache(this.href, (function() {
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return quoteInline.parse(this, id, threadID, inline);
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}));
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}
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return $.addClass(this, 'inlined');
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},
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@ -1859,7 +1864,7 @@
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return $.removeClass(el, 'qphl');
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},
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mouseover: function(e) {
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var el, id, qp, quote, replyID, req, threadID, _i, _len, _ref;
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var el, id, qp, quote, replyID, threadID, _i, _len, _ref;
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id = this.hash.slice(1);
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qp = $('#qp');
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if (el = d.getElementById(id)) {
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@ -1878,15 +1883,9 @@
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} else {
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qp.innerHTML = "Loading " + id + "...";
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threadID = this.pathname.split('/').pop();
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if (req = g.requests[threadID]) {
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if (req.readyState === 4) {
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quotePreview.parse(req, id, threadID);
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}
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} else {
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g.requests[threadID] = $.get(this.href, (function() {
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return quotePreview.parse(this, id, threadID);
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}));
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}
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$.cache(this.href, (function() {
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return quotePreview.parse(this, id, threadID);
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}));
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}
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ui.el = qp;
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ui.winHeight = d.body.clientHeight;
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@ -2336,7 +2335,6 @@
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};
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NAMESPACE = 'AEOS.4chan_x.';
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g = {
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requests: {},
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callbacks: []
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};
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main = {
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@ -176,6 +176,16 @@ $.extend $,
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r.open 'get', url, true
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r.send()
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r
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cache: (url, cb) ->
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if req = $.cache.requests[url]
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if req.readyState is 4
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cb.call req
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else
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req.callbacks.push cb
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else
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req = $.get url, (-> cb.call @ for cb in @callbacks)
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req.callbacks = [cb]
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$.cache.requests[url] = req
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cb:
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checked: ->
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$.setValue @name, @checked
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@ -274,6 +284,8 @@ $.extend $,
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#after first sunday
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return false
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$.cache.requests = {}
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if GM_deleteValue?
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$.extend $,
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deleteValue: (name) ->
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@ -324,12 +336,8 @@ expandComment =
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e.preventDefault()
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[_, threadID, replyID] = @href.match /(\d+)#(\d+)/
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@textContent = "Loading #{replyID}..."
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if req = g.requests[threadID]
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if req.readyState is 4
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expandComment.parse req, @, threadID, replyID
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else
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a = @
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g.requests[threadID] = $.get @href, (-> expandComment.parse @, a, threadID, replyID)
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a = @
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$.cache @href, (-> expandComment.parse @, a, threadID, replyID)
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parse: (req, a, threadID, replyID) ->
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if req.status isnt 200
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a.textContent = "#{req.status} #{req.statusText}"
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@ -370,15 +378,11 @@ expandThread =
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switch a.textContent[0]
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when '+'
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a.textContent = a.textContent.replace '+', 'X Loading...'
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if req = g.requests[threadID]
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if req.readyState is 4
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expandThread.parse req, thread, a
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else
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g.requests[threadID] = $.get "res/#{threadID}", (-> expandThread.parse @, thread, a)
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$.cache "res/#{threadID}", (-> expandThread.parse @, thread, a)
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when 'X'
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a.textContent = a.textContent.replace 'X Loading...', '+'
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g.requests[id].abort()
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$.cache["res/#{threadID}"].abort()
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when '-'
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a.textContent = a.textContent.replace '-', '+'
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@ -1425,12 +1429,7 @@ quoteInline =
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$.after @parentNode, inline
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# or ... is for index page new posts.
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threadID = @pathname.split('/').pop() or $.x('ancestor::div[@class="thread"]/div', @).id
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if req = g.requests[threadID]
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if req.readyState is 4
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quoteInline.parse req, id, threadID, inline
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else
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#FIXME need an array of callbacks
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g.requests[threadID] = $.get @href, (-> quoteInline.parse @, id, threadID, inline)
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$.cache @href, (-> quoteInline.parse @, id, threadID, inline)
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$.addClass @, 'inlined'
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parse: (req, id, threadID, inline) ->
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if req.status isnt 200
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@ -1488,11 +1487,7 @@ quotePreview =
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else
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qp.innerHTML = "Loading #{id}..."
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threadID = @pathname.split('/').pop()
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if req = g.requests[threadID]
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if req.readyState is 4
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quotePreview.parse req, id, threadID
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else
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g.requests[threadID] = $.get @href, (-> quotePreview.parse @, id, threadID)
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$.cache @href, (-> quotePreview.parse @, id, threadID)
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ui.el = qp
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ui.winHeight = d.body.clientHeight
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$.show qp
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@ -1784,7 +1779,6 @@ imgExpand =
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#main
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NAMESPACE = 'AEOS.4chan_x.'
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g =
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requests: {}
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callbacks: []
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main =
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