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authorDavid Robillard <d@drobilla.net>2014-11-23 00:29:11 -0500
committerDavid Robillard <d@drobilla.net>2014-11-23 00:29:11 -0500
commit9839a49f36ee0b637b08b76e8ed5560409c9db3b (patch)
treea232b3860ab733b2fe9a6fd4555d4697299ce9a8 /themes/lv2/static/js/jXHR.js
parent4e86fd59522c70b3654e5920a60ce748640f5a2c (diff)
downloadlv2site-9839a49f36ee0b637b08b76e8ed5560409c9db3b.tar.xz
Simplify theme.
Diffstat (limited to 'themes/lv2/static/js/jXHR.js')
-rw-r--r--themes/lv2/static/js/jXHR.js84
1 files changed, 0 insertions, 84 deletions
diff --git a/themes/lv2/static/js/jXHR.js b/themes/lv2/static/js/jXHR.js
deleted file mode 100644
index 44fc65c..0000000
--- a/themes/lv2/static/js/jXHR.js
+++ /dev/null
@@ -1,84 +0,0 @@
-// jXHR.js (JSON-P XHR)
-// v0.1 (c) Kyle Simpson
-// MIT License
-
-(function(global){
- var SETTIMEOUT = global.setTimeout, // for better compression
- doc = global.document,
- callback_counter = 0;
-
- global.jXHR = function() {
- var script_url,
- script_loaded,
- jsonp_callback,
- scriptElem,
- publicAPI = null;
-
- function removeScript() { try { scriptElem.parentNode.removeChild(scriptElem); } catch (err) { } }
-
- function reset() {
- script_loaded = false;
- script_url = "";
- removeScript();
- scriptElem = null;
- fireReadyStateChange(0);
- }
-
- function ThrowError(msg) {
- try { publicAPI.onerror.call(publicAPI,msg,script_url); } catch (err) { throw new Error(msg); }
- }
-
- function handleScriptLoad() {
- if ((this.readyState && this.readyState!=="complete" && this.readyState!=="loaded") || script_loaded) { return; }
- this.onload = this.onreadystatechange = null; // prevent memory leak
- script_loaded = true;
- if (publicAPI.readyState !== 4) ThrowError("Script failed to load ["+script_url+"].");
- removeScript();
- }
-
- function fireReadyStateChange(rs,args) {
- args = args || [];
- publicAPI.readyState = rs;
- if (typeof publicAPI.onreadystatechange === "function") publicAPI.onreadystatechange.apply(publicAPI,args);
- }
-
- publicAPI = {
- onerror:null,
- onreadystatechange:null,
- readyState:0,
- open:function(method,url){
- reset();
- internal_callback = "cb"+(callback_counter++);
- (function(icb){
- global.jXHR[icb] = function() {
- try { fireReadyStateChange.call(publicAPI,4,arguments); }
- catch(err) {
- publicAPI.readyState = -1;
- ThrowError("Script failed to run ["+script_url+"].");
- }
- global.jXHR[icb] = null;
- };
- })(internal_callback);
- script_url = url.replace(/=\?/,"=jXHR."+internal_callback);
- fireReadyStateChange(1);
- },
- send:function(){
- SETTIMEOUT(function(){
- scriptElem = doc.createElement("script");
- scriptElem.setAttribute("type","text/javascript");
- scriptElem.onload = scriptElem.onreadystatechange = function(){handleScriptLoad.call(scriptElem);};
- scriptElem.setAttribute("src",script_url);
- doc.getElementsByTagName("head")[0].appendChild(scriptElem);
- },0);
- fireReadyStateChange(2);
- },
- setRequestHeader:function(){}, // noop
- getResponseHeader:function(){return "";}, // basically noop
- getAllResponseHeaders:function(){return [];} // ditto
- };
-
- reset();
-
- return publicAPI;
- };
-})(window);