From 8cf115081e7a168eb3f3c74b279dac7f4e258287 Mon Sep 17 00:00:00 2001
From: cash <cash.costello@gmail.com>
Date: Thu, 10 Nov 2011 21:24:47 -0500
Subject: Fixes #4010 not sending naked query strings into add ajax tokens and
 also fixed a few related bugs in JavaScript

---
 js/lib/elgglib.js | 68 ++++++++++++-------------------------------------------
 1 file changed, 14 insertions(+), 54 deletions(-)

(limited to 'js/lib/elgglib.js')

diff --git a/js/lib/elgglib.js b/js/lib/elgglib.js
index ca7914e7c..81209ebd0 100644
--- a/js/lib/elgglib.js
+++ b/js/lib/elgglib.js
@@ -410,16 +410,6 @@ elgg.parse_url = function(url, component, expand) {
 		// fragment
 		+ '(?:#(.*))?)',
 	keys = {
-		'mailto':		{
-			4: "scheme",
-			5: "user",
-			6: "host",
-			9: "path",
-			12: "query",
-			13: "fragment"
-		},
-
-		'standard':		{
 			1: "scheme",
 			4: "user",
 			5: "pass",
@@ -428,58 +418,28 @@ elgg.parse_url = function(url, component, expand) {
 			9: "path",
 			12: "query",
 			13: "fragment"
-		}
 	},
-	results = {},
-	match_keys,
-	is_mailto = false;
+	results = {};
 
-	var re = new RegExp(re_str);
-	var matches = re.exec(url);
-
-	// if the scheme field is undefined it means we're using a protocol
-	// without :// and an @. Feel free to fix this in the re if you can >:O
-	if (matches[1] == undefined) {
-		match_keys = keys['mailto'];
-		is_mailto = true;
-	} else {
-		match_keys = keys['standard'];
+	if (url.indexOf('mailto:') === 0) {
+		results['scheme'] = 'mailto';
+		results['path'] = url.replace('mailto:', '');
+		return results;
 	}
 
-	for (var i in match_keys) {
-		if (matches[i]) {
-			results[match_keys[i]] = matches[i];
-		}
+	if (url.indexOf('javascript:') === 0) {
+		results['scheme'] = 'javascript';
+		results['path'] = url.replace('javascript:', '');
+		return results;
 	}
 
-	// merge everything to path if not standard
-	if (is_mailto) {
-		var path = '',
-		new_results = {};
-
-		if (typeof(results['user']) != 'undefined' && typeof(results['host']) != 'undefined') {
-			path = results['user'] + '@' + results['host'];
-			delete results['user'];
-			delete results['host'];
-		} else if (typeof(results['user'])) {
-			path = results['user'];
-			delete results['user'];
-		} else if (typeof(results['host'])) {
-			path = results['host'];
-			delete results['host'];
-		}
-
-		if (typeof(results['path']) != 'undefined') {
-			results['path'] = path + results['path'];
-		} else {
-			results['path'] = path;
-		}
+	var re = new RegExp(re_str);
+	var matches = re.exec(url);
 
-		for (var prop in results) {
-			new_results[prop] = results[prop];
+	for (var i in keys) {
+		if (matches[i]) {
+			results[keys[i]] = matches[i];
 		}
-
-		results = new_results;
 	}
 
 	if (expand && typeof(results['query']) != 'undefined') {
-- 
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