From: dongsheng <dongsheng>
Date: Fri, 3 Apr 2009 07:31:43 +0000 (+0000)
Subject: "MDL-17475, fix bad sql when add repository instances"
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=09bff8e8f113236977bcccd87faf8cf826c83d85;p=moodle.git

"MDL-17475, fix bad sql when add repository instances"
---

diff --git a/repository/lib.php b/repository/lib.php
index d683123d17..fb42937db4 100644
--- a/repository/lib.php
+++ b/repository/lib.php
@@ -1743,7 +1743,8 @@ final class repository_instance_form extends moodleform {
         global $DB;
 
         $errors = array();
-        if ($DB->count_records('repository_instances', array('name' => $data['name'], 'typeid' => $data['typeid'])) > 1) {
+        $sql = "SELECT count('x') FROM {repository_instances} i, {repository} r WHERE r.type=:plugin AND r.id=i.typeid AND i.name=:name"; 
+        if ($DB->count_records_sql($sql, array('name' => $data['name'], 'plugin' => $data['plugin'])) > 1) {
             $errors = array('name' => get_string('err_uniquename', 'repository'));
         }