From 87cb13da2cf203ad504904c9f6983297c531bd3e Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Sat, 29 Nov 2014 21:53:13 +0200
Subject: move getParmeterByName to util

---
 src/util.js | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

(limited to 'src/util.js')

diff --git a/src/util.js b/src/util.js
index 3113474b..7d7ebe69 100644
--- a/src/util.js
+++ b/src/util.js
@@ -43,10 +43,19 @@ define(function() {
         return set_diff(sa, sb);
     }
 
+    // TODO: jquery BBQ: $.deparam.querystring().json;
+    function getParameterByName(name) {
+        name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
+        var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
+            results = regex.exec(location.search);
+        return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
+    }
+
     return {
-        set_from_array : set_from_array,
-        set_from_object : set_from_object,
-        set_diff : set_diff,
-        array_diff : array_diff
+        set_from_array: set_from_array,
+        set_from_object: set_from_object,
+        set_diff: set_diff,
+        array_diff: array_diff,
+        getParameterByName: getParameterByName,
     };
 });
-- 
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