From 3a4269136c8c381dd6b0095b58e11558e3633beb Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Wed, 5 Oct 2011 17:01:10 +0200
Subject: [PATCH] Implement support for proposed tzid parameter on list
 requests.

---
 inc/tz/list.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/inc/tz/list.php b/inc/tz/list.php
index b3b4c399..74075c8f 100644
--- a/inc/tz/list.php
+++ b/inc/tz/list.php
@@ -33,6 +33,11 @@ if ( !empty($changedsince) ) {
   $where .= 'last_modified > :changedsince';
   $params[':changedsince'] = $changedsince;
 }
+if ( !empty($tzid) ) {
+  if ( !empty($where) ) $where .= ' AND ';
+  $where .= '(tzid = :tzid OR our_tzno IN (SELECT our_tzno FROM tz_aliases WHERE tzalias = :tzid))';
+  $params[':tzid'] = $tzid;
+}
 if ( !empty($where)) $sql .= ' WHERE '.$where;
 
 if ( !empty($c->strict_result_ordering) && $c->strict_result_ordering ) {