From e4651a5aa6fe7d29bb8bd75583f014930394a73b Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Tue, 24 Jul 2018 09:53:47 -0400
Subject: [PATCH] Fix problems with parsing of OAI set_query sets. - Resolves
VUFIND-1294.
---
module/VuFind/src/VuFind/OAI/Server.php | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/module/VuFind/src/VuFind/OAI/Server.php b/module/VuFind/src/VuFind/OAI/Server.php
index 4a179aaab9f..26ee04b50fd 100644
--- a/module/VuFind/src/VuFind/OAI/Server.php
+++ b/module/VuFind/src/VuFind/OAI/Server.php
@@ -732,9 +732,9 @@ class Server
// Apply filters as needed.
if (!empty($set)) {
if (isset($this->setQueries[$set])) {
- // use hidden filter here to allow for complex queries;
- // plain old addFilter expects simple field:value queries.
- $params->addHiddenFilter($this->setQueries[$set]);
+ // Put parentheses around the query so that it does not get
+ // parsed as a simple field:value filter.
+ $params->addFilter('(' . $this->setQueries[$set] . ')');
} elseif (null !== $this->setField) {
$params->addFilter(
$this->setField . ':"' . addcslashes($set, '"') . '"'
--
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