From c62260d19232255ed91801bfd3e8887bfe7cfb91 Mon Sep 17 00:00:00 2001
From: Brett Profitt <brett.profitt@gmail.com>
Date: Sat, 15 Dec 2012 12:58:55 -0500
Subject: Fixes #4491. Automatic fallback to JS to test rewrite rules during
 installation.

---
 install/js/install.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'install/js/install.js')

diff --git a/install/js/install.js b/install/js/install.js
index 49b2be10c..37e5b0dc3 100644
--- a/install/js/install.js
+++ b/install/js/install.js
@@ -19,3 +19,24 @@ $(function() {
 		}
 	});
 });
+
+elgg = {
+	installer: {}
+};
+
+/**
+ * Check the rewrite address for "success" and then allows the installation to proceed.
+ */
+elgg.installer.rewriteTest = function(url, success_msg, nextURL) {
+	$.ajax(url, {
+		success: function(data, status, xhr) {
+			if (data == 'success') {
+				$('.elgg-require-rewrite li').attr('class', 'pass');
+				$('.elgg-require-rewrite li').html('<p>' + success_msg + '</p>');
+				$('.elgg-install-nav a.elgg-state-disabled')
+					.removeClass('elgg-state-disabled')
+					.attr('href', nextURL);
+			}
+		}
+	});
+}
-- 
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