From e44a7e37b6c7b5961adaffc62b9042b8d442938e Mon Sep 17 00:00:00 2001
From: mensonge
Date: Thu, 13 Nov 2008 09:49:11 +0000
Subject: New feature: basic Ajax suggestion for tags and implementation of
 Dojo toolkit

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 .../js/dojo/_base/_loader/hostenv_spidermonkey.js  | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 includes/js/dojo/_base/_loader/hostenv_spidermonkey.js

(limited to 'includes/js/dojo/_base/_loader/hostenv_spidermonkey.js')

diff --git a/includes/js/dojo/_base/_loader/hostenv_spidermonkey.js b/includes/js/dojo/_base/_loader/hostenv_spidermonkey.js
new file mode 100644
index 0000000..e31539f
--- /dev/null
+++ b/includes/js/dojo/_base/_loader/hostenv_spidermonkey.js
@@ -0,0 +1,80 @@
+/*
+ * SpiderMonkey host environment
+ */
+
+if(dojo.config["baseUrl"]){
+	dojo.baseUrl = dojo.config["baseUrl"];
+}else{
+	dojo.baseUrl = "./";
+}
+
+dojo._name = 'spidermonkey';
+
+/*=====
+dojo.isSpidermonkey = {
+	// summary: Detect spidermonkey 
+};
+=====*/
+
+dojo.isSpidermonkey = true;
+dojo.exit = function(exitcode){ 
+	quit(exitcode); 
+}
+
+if(typeof print == "function"){
+	console.debug = print;
+}
+
+if(typeof line2pc == 'undefined'){
+	throw new Error("attempt to use SpiderMonkey host environment when no 'line2pc' global");
+}
+
+dojo._spidermonkeyCurrentFile = function(depth){
+	//	
+	//	This is a hack that determines the current script file by parsing a
+	//	generated stack trace (relying on the non-standard "stack" member variable
+	//	of the SpiderMonkey Error object).
+	//	
+	//	If param depth is passed in, it'll return the script file which is that far down
+	//	the stack, but that does require that you know how deep your stack is when you are
+	//	calling.
+	//	
+    var s = '';
+    try{
+		throw Error("whatever");
+	}catch(e){
+		s = e.stack;
+	}
+    // lines are like: bu_getCurrentScriptURI_spidermonkey("ScriptLoader.js")@burst/Runtime.js:101
+    var matches = s.match(/[^@]*\.js/gi);
+    if(!matches){ 
+		throw Error("could not parse stack string: '" + s + "'");
+	}
+    var fname = (typeof depth != 'undefined' && depth) ? matches[depth + 1] : matches[matches.length - 1];
+    if(!fname){ 
+		throw Error("could not find file name in stack string '" + s + "'");
+	}
+    //print("SpiderMonkeyRuntime got fname '" + fname + "' from stack string '" + s + "'");
+    return fname;
+}
+
+// print(dojo._spidermonkeyCurrentFile(0)); 
+
+dojo._loadUri = function(uri){
+	// spidermonkey load() evaluates the contents into the global scope (which
+	// is what we want).
+	// TODO: sigh, load() does not return a useful value. 
+	// Perhaps it is returning the value of the last thing evaluated?
+	var ok = load(uri);
+	// console.debug("spidermonkey load(", uri, ") returned ", ok);
+	return 1;
+}
+
+//Register any module paths set up in djConfig. Need to do this
+//in the hostenvs since hostenv_browser can read djConfig from a
+//script tag's attribute.
+if(dojo.config["modulePaths"]){
+	for(var param in dojo.config["modulePaths"]){
+		dojo.registerModulePath(param, dojo.config["modulePaths"][param]);
+	}
+}
-- 
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