From 41842ae982bdea00f8b52a9d610837febe3230ec Mon Sep 17 00:00:00 2001
From: Brett Profitt <brett.profitt@gmail.com>
Date: Sat, 29 Oct 2011 18:44:54 -0700
Subject: Fixes #4010, refs #3927. Fixed elgg.security.addToken() to work with
 query strings, relative URLs, and full URLs.

---
 js/lib/elgglib.js  |  2 +-
 js/lib/security.js | 31 ++++++++++++++++++++-----------
 2 files changed, 21 insertions(+), 12 deletions(-)

diff --git a/js/lib/elgglib.js b/js/lib/elgglib.js
index 0f17eeced..628adccfc 100644
--- a/js/lib/elgglib.js
+++ b/js/lib/elgglib.js
@@ -357,7 +357,7 @@ elgg.forward = function(url) {
  *
  * @param {String} url       The URL to parse
  * @param {Int}    component A component to return
- * @param {Bool}   expand Expand the query into an object? Else it's a string.
+ * @param {Bool}   expand    Expand the query into an object? Else it's a string.
  *
  * @return {Object} The parsed URL
  */
diff --git a/js/lib/security.js b/js/lib/security.js
index d14ddff95..726c6b767 100644
--- a/js/lib/security.js
+++ b/js/lib/security.js
@@ -60,7 +60,7 @@ elgg.security.refreshToken = function() {
 
 
 /**
- * Add elgg action tokens to an object or string (assumed to be url data)
+ * Add elgg action tokens to an object, URL, or query string.
  *
  * @param {Object|string} data
  * @return {Object} The new data object including action tokens
@@ -70,22 +70,31 @@ elgg.security.addToken = function(data) {
 
 	// 'http://example.com?data=sofar'
 	if (elgg.isString(data)) {
-		var args = {},
+		// is this a full URL, relative URL, or just the query string?
+		var parts = elgg.parse_url(data),
+			args = {},
 			base = '';
-
-		// check for query strings
-		if (data.indexOf('?') != -1) {
-			var split = data.split('?');
-			base = split[0];
-			args = elgg.parse_str(split[1]);
+		
+		if (parts['host'] == data) {
+			if (data.indexOf('=') > -1) {
+				// query string
+				args = elgg.parse_str(data);
+			} else {
+				// relative URL
+				base = data + '?';
+			}
 		} else {
-			base = data;
+			// a URL
+			if (typeof parts['query'] != 'undefined') {
+				args = elgg.parse_str(parts['query']);
+			}
+			var split = data.split('?');
+			base = split[0] + '?';
 		}
-		
 		args["__elgg_ts"] = elgg.security.token.__elgg_ts;
 		args["__elgg_token"] = elgg.security.token.__elgg_token;
 
-		return base + '?' + jQuery.param(args);
+		return base + jQuery.param(args);
 	}
 
 	// no input!  acts like a getter
-- 
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