From 338cda9000356404cf2865d61787607acf67fe98 Mon Sep 17 00:00:00 2001
From: Nathan Gass
Date: Thu, 22 Mar 2012 18:23:53 +0000
Subject: last remains of wrong branch itools/live/devel-utf8 removed

---
 devel-utf8/itjs/loader.js | 141 ----------------------------------------------
 1 file changed, 141 deletions(-)
 delete mode 100644 devel-utf8/itjs/loader.js

(limited to 'devel-utf8/itjs/loader.js')

diff --git a/devel-utf8/itjs/loader.js b/devel-utf8/itjs/loader.js
deleted file mode 100644
index 9fdb9a8..0000000
--- a/devel-utf8/itjs/loader.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/**
- * Create loader to request data from server
- * Uses it_http class for communication
- *
- * @param handler Object providing clear()/render() function when data arrives
- */
-function it_loader(handler)
-{
-	/* Clear cache etc. if completely new data */
-	this.http = null;
-	this.handler = handler;
-	this.callback = { object:this, method:'dataReady', errorhandler:'onerror' };
-	this.clear();
-}
-
-/* Methods */
-it_loader.prototype =
-{
-
-/* Clear cache and initialize handler */
-clear: function()
-{
-	/* Clear cache etc. if completely new data */
-	this.entry = new Array();
-	this.start = this.end = 0;
-	this.attr = { num: 0, loadtime: 0 };
-
-	if (this.handler.clear)
-		this.handler.clear();
-},
-
-load: function(baseurl, pos, num, query_volatile, retry)
-{
-	/* Convert to int */
-	pos -= 0;
-	num -= 0;
-
-	if (isNaN(retry))
-		retry = 0;
-
-	if (baseurl != this.baseurl)
-	{
-		this.clear();
-		this.baseurl = baseurl;
-		this.start = this.end = pos;
-	}
-
-	this.pos = pos;
-	this.num = num;
-	this.query_volatile = query_volatile;
-
-	this.stop();
-
-	while ((num > 0) && (typeof this.entry[pos] != "undefined"))
-	{
-		pos++;
-		num--;
-	}
-
-	if (this.attr.eof)
-		num = Math.min(num, this.end - pos);
-
-	if (num > 0)
-	{
-		this.retry = retry;
-		this.http = it_http.get_instance();
-		this.http.get(baseurl + (baseurl.match(/\?/) ? "&" : "?") + "pos=" + pos + "&num=" + num + (retry ? "&retry=" + retry : "") + (query_volatile ? query_volatile : ""), this.callback);
-	}
-	else
-		this.handler.render(this);
-
-	return true;
-},
-
-/* deprecated: use it_http::post() instead */
-post: function(baseurl, data)
-{
-	this.clear();
-	this.http = it_http.get_instance();
-	this.http.post(baseurl, data, this.callback);
-},
-
-retryload: function(p)
-{
-	this.load(p.baseurl, p.pos, p.num, p.query_volatile, p.retry);
-},
-
-dataReady: function(data)
-{
-	if ((typeof data == "object"))
-	{
-		this.attr = {};
-
-		for (var key in data)
-		{
-			var value = data[key];
-			var id = key - 0;
-
-			if (!isNaN(id))
-			{
-				this.start = Math.min(this.start, id);
-				this.end = Math.max(this.end, id + 1);
-				this.entry[id] = data[key];
-			}
-			else
-				this.attr[key] = data[key];
-		}
-
-		if (this.attr.eof)
-			this.attr.num = this.end;	/* Fix bogus # of result value */
-
-		this.handler.render(this);
-
-		if (!this.attr.eof && (this.end < this.pos + this.num))
-			this.load(this.baseurl, this.end, this.pos + this.num - this.end);
-
-		it_loader.sequence += "h";
-		this.http = null;
-	}
-},
-
-onerror: function(response)
-{
-	var retry = this.retry + 1;
-
-	if (retry < 10)
-		it_timer({ object: this, method: "retryload", timeout: Math.pow(5, Math.min(retry, 5)), baseurl: this.baseurl, pos: this.pos, num: this.num, query_volatile: this.query_volatile, retry: retry });
-	else
-		ED(response);
-},
-
-stop: function()
-{
-  if (this.http)
-    this.http.stop();
-} /* NO COMMA */
-
-}
-
-// static properties
-it_loader.sequence = "";
-- 
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