From da6ac3d913c801e4dd8350e56a1594e778c58b92 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Mon, 5 Oct 2015 15:30:23 -0400
Subject: [PATCH] Added Solr DOI support.
---
.../VuFind/src/VuFind/RecordDriver/SolrDefault.php | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/module/VuFind/src/VuFind/RecordDriver/SolrDefault.php b/module/VuFind/src/VuFind/RecordDriver/SolrDefault.php
index c910f4f4267..f216d78193e 100644
--- a/module/VuFind/src/VuFind/RecordDriver/SolrDefault.php
+++ b/module/VuFind/src/VuFind/RecordDriver/SolrDefault.php
@@ -296,6 +296,19 @@ class SolrDefault extends AbstractBase
return isset($this->fields['callnumber-raw'])
? $this->fields['callnumber-raw'] : [];
}
+
+ /**
+ * Return the first valid DOI found in the record (false if none).
+ *
+ * @return mixed
+ */
+ public function getCleanDOI()
+ {
+ $field = 'doi_str_mv';
+ return (isset($this->fields[$field][0]) && !empty($this->fields[$field][0]))
+ ? $this->fields[$field][0] : false;
+ }
+
/**
* Return the first valid ISBN found in the record (favoring ISBN-10 over
* ISBN-13 when possible).
--
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