From 0d050f9631d411cd4bdec0a26a9d005349464395 Mon Sep 17 00:00:00 2001
From: Thomas Brüderli
Date: Mon, 10 Sep 2007 10:01:58 +0000
Subject: Flags to locate script errors

---
 itjs/boot.js   | 10 ++++++++++
 itjs/loader.js |  8 +++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/itjs/boot.js b/itjs/boot.js
index 311f28e..32c8578 100644
--- a/itjs/boot.js
+++ b/itjs/boot.js
@@ -20,6 +20,11 @@ function it_catcherr(msg, url, line)
 		}
 	}
 
+	if (typeof it_boot.sequence != 'undefined')
+		stacktrace += "it_boot=" + it_boot.sequence + ";";
+	if (typeof window.it_loader != 'undefined')
+		stacktrace += "it_loader=" + it_loader.sequence + ";";
+
 	it_boot_report(msg, url, line, stacktrace);
 
 	return !window.env || !!window.env.is_live_server;	// No env or live server -> suppress error
@@ -87,6 +92,8 @@ function it_boot_init()
 
 function it_boot(file, isretry)
 {
+	it_boot.sequence = isretry ? "r" : "b";
+
 	try
 	{
 		var loader = new XMLHttpRequest();
@@ -112,11 +119,14 @@ function it_boot(file, isretry)
 				{
 					if (loader.responseText.length && loader.responseText.lastIndexOf('it_boot_init()') > 0)
 					{
+						it_boot.sequence += "e";
 						var code = "try {" + loader.responseText + "} catch (e) { it_boot_report('Script exec error', '-', -1, e); }";	// Wrapped in try/catch as Konqueror does not support window.onerror
 						if (window.execScript)
 							window.execScript(code, "javascript");	// IE work-around to get script executed in global scope
 						else
 							window.setTimeout(code, 0);	// Standard compliant version
+
+						window.setTimeout('it_boot.sequence = "";', 50);
 					}
 					else
 						error = "Incomplete script load @ status " + loader.status;
diff --git a/itjs/loader.js b/itjs/loader.js
index 6efdbee..3735bca 100644
--- a/itjs/loader.js
+++ b/itjs/loader.js
@@ -165,6 +165,7 @@ post: function(baseurl, data)
 readyStateChanged: function()
 {
 	var loader = this.loader;	// Avoid race conditions
+	it_loader.sequence += "r";
 
 	if (loader && (loader.readyState == 4))
 	{
@@ -199,6 +200,7 @@ dataReady: function(data, callid)
 {
 	var fixkonqueror33gcbug = this.loader;
 	var loadtime = new Date().getTime() - this.starttime;
+	it_loader.sequence += "e";
 
 	this.loader = null;
 
@@ -228,6 +230,8 @@ dataReady: function(data, callid)
 
 		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.unlink();
@@ -257,10 +261,12 @@ unlink: function()
 		document.body.removeChild(this.scrpt);
 		this.scrpt = null;
 	}
+
+	it_loader.sequence = "";
 }/* NO COMMA */
 
 }
 
 // static properties
 it_loader.instances = 0;
-
+it_loader.sequence = "";
-- 
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