From 99b267a9fc4b023e54a9d2c8ec9bd9fe42a32e54 Mon Sep 17 00:00:00 2001
From: ewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 2 Nov 2010 15:24:35 +0000
Subject: Refs #2538: Renamed elgg.extendUrl to elgg.normalize_url

git-svn-id: http://code.elgg.org/elgg/trunk@7188 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/js/lib/ajax.js          |  2 +-
 engine/js/lib/elgglib.js       | 16 +++++++++++-----
 engine/js/tests/ElggLibTest.js | 18 +++++++++++-------
 3 files changed, 23 insertions(+), 13 deletions(-)

(limited to 'engine/js')

diff --git a/engine/js/lib/ajax.js b/engine/js/lib/ajax.js
index bce0d31d3..184fd0da3 100644
--- a/engine/js/lib/ajax.js
+++ b/engine/js/lib/ajax.js
@@ -18,7 +18,7 @@ elgg.provide('elgg.ajax');
 elgg.ajax = function(url, options) {
 	options = elgg.ajax.handleOptions(url, options);
 	
-	options.url = elgg.extendUrl(options.url);
+	options.url = elgg.normalize_url(options.url);
 	return $.ajax(options);
 };
 /**
diff --git a/engine/js/lib/elgglib.js b/engine/js/lib/elgglib.js
index a91def2b9..32dbb1ec3 100644
--- a/engine/js/lib/elgglib.js
+++ b/engine/js/lib/elgglib.js
@@ -55,6 +55,10 @@ elgg.require = function(pkg) {
  * elgg.package = elgg.package || {};
  * elgg.package.subpackage = elgg.package.subpackage || {};
  * </pre>
+ * 
+ * @example elgg.provide('elgg.config.translations')
+ * 
+ * @param {string} pkg The package name.
  */
 elgg.provide = function(pkg) {
 	elgg.assertTypeOf('string', pkg);
@@ -105,13 +109,15 @@ elgg.inherit = function(Child, Parent) {
  * @return {String} The extended url
  * @private
  */
-elgg.extendUrl = function(url) {
+elgg.normalize_url = function(url) {
 	url = url || '';
-	if(url.indexOf(elgg.config.wwwroot) == -1) {
-		url = elgg.config.wwwroot + url;
+	elgg.assertTypeOf('string', url);
+	
+	if(/(^(https?:)?\/\/)/.test(url)) {
+		return url;
 	}
 	
-	return url;
+	return elgg.config.wwwroot + url;
 };
 
 /**
@@ -177,5 +183,5 @@ elgg.register_error = function(errors, delay) {
  * @param {String} url The url to forward to
  */
 elgg.forward = function(url) {
-	location.href = elgg.extendUrl(url);
+	location.href = elgg.normalize_url(url);
 };
\ No newline at end of file
diff --git a/engine/js/tests/ElggLibTest.js b/engine/js/tests/ElggLibTest.js
index ed4db24e1..035b60325 100644
--- a/engine/js/tests/ElggLibTest.js
+++ b/engine/js/tests/ElggLibTest.js
@@ -73,12 +73,16 @@ ElggLibTest.prototype.testInherit = function() {
 };
 
 ElggLibTest.prototype.testExtendUrl = function() {
-	var url;
-	elgg.config.wwwroot = "http://www.elgg.org/";
+	elgg.config.wwwroot = "http://elgg.org/";
 	
-	url = '';
-	assertEquals(elgg.config.wwwroot, elgg.extendUrl(url));
-	
-	url = 'pg/test';
-	assertEquals('http://www.elgg.org/pg/test', elgg.extendUrl(url));
+	var inputs = [
+	    [elgg.config.wwwroot, ''],
+	    [elgg.config.wwwroot + 'pg/test', 'pg/test'],
+	    ['http://google.com', 'http://google.com'],
+	    ['//example.com', '//example.com'],
+	];
+
+	for (var i in inputs) {
+		assertEquals(inputs[i][0], elgg.normalize_url(inputs[i][1]));
+	}
 };
\ No newline at end of file
-- 
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