From 4edd1877866428bb1790ba21b26b0323d53bbd77 Mon Sep 17 00:00:00 2001
From: David Maus <maus@hab.de>
Date: Fri, 31 May 2019 11:14:12 +0200
Subject: [PATCH] Gracyfully fail on missing records
---
.../instance/proxy/opac-de-23/record/index.php | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/public/instance/proxy/opac-de-23/record/index.php b/public/instance/proxy/opac-de-23/record/index.php
index 08a74b06b..b34f94bb5 100644
--- a/public/instance/proxy/opac-de-23/record/index.php
+++ b/public/instance/proxy/opac-de-23/record/index.php
@@ -24,13 +24,22 @@ function terminate (Request $request, Response $response) {
}
function load ($ident) {
- $content = @file_get_contents(sprintf(PSI_TEMPLATE, $ident));
+ $context = stream_context_create(['http' => ['timeout' => 0.5]]);
+ $content = @file_get_contents(sprintf(PSI_TEMPLATE, $ident), false, $context);
if ($content) {
$content = normalizer_normalize($content);
- $reader = new PicaNormReader();
- $reader->open($content);
- return $reader->read();
+ } else {
+ $context = <<<CONTENT
+<record xmlns="info:srw/schema/5/picaXML-v1.0">
+ <field tag="003@">
+ <subfield code="0">$ident</subfield>
+ </field>
+</record>
+CONTENT;
}
+ $reader = new PicaNormReader();
+ $reader->open($content);
+ return $reader->read();
}
function transform ($sourceUri, $templateUri) {
--
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