From a04b02245a48e8e7ce1f05535f2b3113515bba11 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Thu, 5 Nov 2020 11:36:32 -0500
Subject: [PATCH] Implement getContainerEndPage() for EDS (#1784)
---
module/VuFind/src/VuFind/RecordDriver/EDS.php | 23 +++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/module/VuFind/src/VuFind/RecordDriver/EDS.php b/module/VuFind/src/VuFind/RecordDriver/EDS.php
index 946a29af3b9..b9e09aab793 100644
--- a/module/VuFind/src/VuFind/RecordDriver/EDS.php
+++ b/module/VuFind/src/VuFind/RecordDriver/EDS.php
@@ -782,6 +782,29 @@ class EDS extends DefaultRecord
return $pagination['StartPage'] ?? '';
}
+ /**
+ * Get the end page of the item that contains this record.
+ *
+ * @return string
+ */
+ public function getContainerEndPage()
+ {
+ // EBSCO doesn't make this information readily available, but in some
+ // cases we can abstract it from an OpenURL.
+ $startPage = $this->getContainerStartPage();
+ if (!empty($startPage)) {
+ $regex = "/&pages={$startPage}-(\d+)/";
+ foreach ($this->getFTCustomLinks() as $link) {
+ if (preg_match($regex, $link['Url'] ?? '', $matches)) {
+ if (isset($matches[1])) {
+ return $matches[1];
+ }
+ }
+ }
+ }
+ return '';
+ }
+
/**
* Returns an array of formats based on publication type.
*
--
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