Remove obsolete itools javascript functions and loader/jsboot mechanism

1 files changed, 0 insertions, 245 deletions

diff --git a/itjs/http.js b/itjs/http.js
deleted file mode 100755
index 9f1bd4b..0000000
--- a/itjs/http.js
+++ /dev/null
@@ -1,245 +0,0 @@
-/**
- * Create http loader to request data from server
- *
- * @param cb Callback function or object with keys 'object', 'method', ['errorhandler']
- */
-function it_http(cb)
-{
-	this.instance = it_http.instances++;
-	this.callback = cb ? cb : {};
-	this.req = null;
-	this.scrpt = [];
-	this.callid = 0;
-	this.busy = false;
-	
-	// register global reference
-	it_http['__inst' + this.instance] = this;
-}
-
-/* Methods */
-it_http.prototype = {
-
-/* send GET request and trigger callback */
-get: function(url, callback)
-{
-	if (typeof callback != 'undefined')
-		this.callback = callback;
-	this.send(url, 'GET');
-},
-
-/* send POST request with data and trigger callback */
-post: function(url, data, callback)
-{
-	if (typeof callback != 'undefined')
-		this.callback = callback;
-
-	var postdata = '';
-	if (typeof data == 'object') 
-	{
-		for (var k in data)
-			postdata += (postdata ? '&' : '') + it_url_encode(k) + "=" + it_url_encode(data[k]);
-	}
-	else
-		postdata = data;
-
-	this.send(url, 'POST', postdata);
-},
-
-/* private method that finally sends the request */
-send: function(url, method, postdata)
-{
-	this.stop();
-	
-	this.busy = true;
-	this.req = null;
-	var samehost = (!url.match(/^(\w+:)?\/\//) || url.indexOf(window.location.hostname) > 0);
-
-	if (samehost) // use XMLHTTP request only if on same host
-	{
-		try
-		{
-			this.req = new XMLHttpRequest();
-		}
-		catch (e)
-		{
-			var classnames = [ 'MSXML2.XMLHTTP', 'Microsoft.XMLHTTP' ];
-
-			for (var i=0; i < classnames.length; i++)
-			{
-				try
-				{
-					this.req = new ActiveXObject(classnames[i]);
-					break;
-				}
-				catch (e) { }
-			}
-		}
-
-		try
-		{
-			this.req.open(method, url);
-			var me = this;
-			this.req.onreadystatechange = function() { me.ready_state_changed(); }
-			var workingxmlhttp = this.req.onreadystatechange;
-
-			if (!workingxmlhttp)		/* Old Konqueror */
-				this.req = null;
-		}
-		catch (e) { }
-	}
-
-	this.starttime = new Date().getTime();
-
-	if (this.req)
-	{
-		if (method == "POST")
-			this.req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
-
-		this.req.send(postdata);
-	}
-	else
-	{
-		url += (url.match(/\?/) ? "&" : "?") + "itjs_call=it_http.__inst" + this.instance + "&itjs_callid=" + (++this.callid) + (postdata ? '&' + postdata : "");
-
-		if (samehost || (window.opera && !window.XMLHttpRequest))	 // Opera 7 only works with iframes
-		{
-				var scrpt = document.createElement("iframe");
-				scrpt.style.width = scrpt.style.height = 1;
-				url += "&itjs_iframe=1";
-		}
-		else
-		{
-			var scrpt = document.createElement("script");
-			this.req = { starttime: this.starttime };
-			try
-			{
-				this.scrpt[this.callid] = scrpt;
-				if (!document.all) scrpt.src = url;
-				document.body.appendChild(scrpt);
-				if (document.all) scrpt.src = url;
-			}
-			catch (e) { return false; }
-		}
-	}
-
-	return true;
-},
-
-ready_state_changed: function()
-{
-	var req = this.req; // Avoid race conditions
-
-	if (req && !req.aborted && req.readyState == 4)	// Check aborted flag because IE9 throws error c00c023f when accessing aborted request
-	{
-		var data = null;
-
-		try
-		{
-			if (req.responseText != "")
-				data = eval("(" + req.responseText + ")");
-		}
-		catch (e)
-		{
-			// trigger error handler (if defined)
-			if (typeof this.callback == 'object' && this.callback.errorhandler)
-			{
-				var obj = this.callback.object ? this.callback.object : window;
-				if (typeof obj[this.callback.errorhandler] == 'function')
-					obj[this.callback.errorhandler](req.responseText);
-			}
-			else
-				ED(e, req.responseText);
-		}
-
-		if (data)
-			this.dataReady(data, this.callid);
-
-		this.unlink(this.callid);
-	}
-},
-
-dataReady: function(data, callid)
-{
-	var fixkonqueror33gcbug = this.req;
-	var loadtime = new Date().getTime() - this.starttime;
-
-	this.req = null;
-
-	if ((typeof data == "object") && (this.callid == callid))
-	{
-		data.loadtime = loadtime;
-		
-		// trigger callback function
-		if (typeof this.callback == 'function')
-			this.callback(data);
-		else if (typeof this.callback == 'object' && this.callback.method)
-		{
-			// it_set(data, this.callback);
-			var obj = this.callback.object ? this.callback.object : window;
-			if (typeof obj[this.callback.method] == 'function')
-				obj[this.callback.method](data);
-		}
-	}
-},
-
-stop: function()
-{
-	try {
-		this.req.aborted = true;	// Set aborted flag as IE9 throws error c00c023f when accessing aborted request
-		if (this.req.readyState >= 2)	// Do not abort request never used before as it can throw error e.g. on Firefox
-			this.req.abort();
-	} catch (e) { }
-
-	this.unlink(this.callid);
-},
-
-unlink: function(callid)
-{
-	if (this.req)
-		this.req = null;
-
-	if (this.scrpt[callid])
-	{
-		if (!(document.all && String(navigator.userAgent).indexOf('MSIE 5.0') > 0))
-			document.body.removeChild(this.scrpt[callid]);
-		this.scrpt[callid] = null;
-	}
-
-	this.busy = false;
-} /* NO COMMA */
-
-}
-
-
-// static properties
-it_http.instances = 0;
-
-// static methods
-it_http.get_instance = function()
-{
-	var inst;
-	for (var i=0; i < it_http.instances; i++)
-		if ((inst = it_http['__inst'+i]) && inst.pub && !inst.busy)
-			return inst;
-	
-	inst = new it_http();
-	inst.pub = true;
-	return inst;
-}
-
-/* send GET request and trigger callback */
-it_http.get = function(url, callback)
-{
-	var inst = it_http.get_instance();
-	inst.callback = callback;
-	inst.get(url);
-}
-
-/* send POST request and trigger callback */
-it_http.post = function(url, postdata, callback)
-{
-	var inst = it_http.get_instance();
-	inst.callback = callback;
-	inst.post(url, postdata);
-}
-