From 992dd177a9070d48ee255465cde5649ba29858ae Mon Sep 17 00:00:00 2001
From: Michael Glass <mglass@catalystitservices.com>
Date: Thu, 2 Apr 2015 16:49:39 -0700
Subject: [PATCH] KMAIN 1558

	Added a javscript sort to browse_results.tt2 to display cross references
	in alphabetical order. 1558 Made sort more modular

	modified:   KCLS/openils/var/templates_kcls/opac/browse_results.tt2

Signed-off-by: Michael Glass<mglass@catalystitservices.com

Conflicts:
	KCLS/openils/var/templates_kcls/opac/browse_results.tt2
---
 .../var/templates_kcls/opac/browse_results.tt2     | 29 ++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/KCLS/openils/var/templates_kcls/opac/browse_results.tt2 b/KCLS/openils/var/templates_kcls/opac/browse_results.tt2
index bf11734433..ecbf1bc794 100644
--- a/KCLS/openils/var/templates_kcls/opac/browse_results.tt2
+++ b/KCLS/openils/var/templates_kcls/opac/browse_results.tt2
@@ -1,3 +1,4 @@
+[% USE Dumper %]
 [%- # This is the bib and authority combined record browser.
 
     PROCESS "opac/parts/header.tt2";
@@ -211,7 +212,7 @@
 
                                             # get_authority_fields is fast and cache-y.
                                             acs = ctx.get_authority_fields(a.control_set);
-                                            FOR field_group IN a.headings;
+                                            FOR field_group IN a.headings.sort('field_group.values.0.headings.heading');
                                                 field_id = field_group.keys.0;
                                                 field = acs.$field_id;
                                                 headings = field_group.values.0;
@@ -266,7 +267,7 @@
 
                                             # get_authority_fields is fast and cache-y.
                                             acs = ctx.get_authority_fields(a.control_set);
-                                            FOR field_group IN a.headings;
+                                            FOR field_group IN a.headings.sort;
                                                 field_id = field_group.keys.0;
                                                 field = acs.$field_id;
                                                 headings = field_group.values.0;
@@ -351,6 +352,30 @@
         [% END;
     END;    # end of BLOCK authority_notes %]
     <script>
+		function sortList(ul){
+			var new_ul = ul.cloneNode(false);
+
+			// Add all lis to an array
+			var lis = [];
+			for(var i = ul.childNodes.length; i--;){
+				if(ul.childNodes[i].nodeName === 'LI')
+					lis.push(ul.childNodes[i]);
+			}
+			// Sort the lis in descending order
+			lis.sort(function(a, b){
+			   return ((b.textContent.trim()) < (a.textContent.trim())) ? 1 : -1;
+			});
+
+			// Add them into the ul in order
+			for(var i = 0; i < lis.length; i++)
+				new_ul.appendChild(lis[i]);
+			ul.parentNode.replaceChild(new_ul, ul);
+		}
+		for (var i = 0; i < document.getElementsByClassName('browse-result-authority-headings').length; i++) {
+			sortList(document.getElementsByClassName('browse-result-authority-headings')[i]);
+		}
+	</script>
+    <script>
         replaceContentInContainer('staff-client-link');
         replaceContentInContainer('see-reference-no-link');
     </script>
-- 
2.11.0