From bf856047445902a9193b8024fecb594e04fd6b8a Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Fri, 11 Dec 2015 11:14:47 -0500
Subject: [PATCH] Fixed support for large docs; improved error message.
---
module/VuFind/src/VuFind/Harvester/OAI.php | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/module/VuFind/src/VuFind/Harvester/OAI.php b/module/VuFind/src/VuFind/Harvester/OAI.php
index 648ba49f16d..27db58c7321 100644
--- a/module/VuFind/src/VuFind/Harvester/OAI.php
+++ b/module/VuFind/src/VuFind/Harvester/OAI.php
@@ -495,7 +495,7 @@ class OAI
sleep($delay);
}
} else if (!$result->isSuccess()) {
- throw new \Exception('HTTP Error');
+ throw new \Exception('HTTP Error ' . $result->getStatusCode());
} else {
// If we didn't get an error, we can leave the retry loop:
break;
@@ -558,8 +558,10 @@ class OAI
$xml = $this->sanitizeXML($xml);
}
- // Parse the XML:
- $result = simplexml_load_string($xml);
+ // Parse the XML (newer versions of LibXML require a special flag for
+ // large documents, and responses may be quite large):
+ $flags = LIBXML_VERSION >= 20900 ? LIBXML_PARSEHUGE : 0;
+ $result = simplexml_load_string($xml, null, $flags);
if (!$result) {
throw new \Exception("Problem loading XML: {$xml}");
}
--
GitLab