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Apply live hack from Wikimedia codebase: bump HTTP cache expiry on OpenSearch results from 5 to 10 minutes, and send a Cache-Control header as well as Expires for better squid support

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Brion Vibber 2008-01-29 00:26:13 +00:00
parent 5549172ef0
commit 737a19d7a4
1 changed files with 2 additions and 1 deletions
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3
opensearch_desc.php
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@ -27,8 +27,9 @@ $response->header( 'Content-type: application/opensearchdescription+xml' );
# Set an Expires header so that squid can cache it for a short time
# Short enough so that the sysadmin barely notices when $wgSitename is changed
$expiryTime = 300; # 5 minutes
$expiryTime = 600; # 10 minutes
$response->header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', time() + $expiryTime ) . ' GMT' );
$response->header( 'Cache-control: max-age=600' );
echo <<<EOT
<?xml version="1.0"?>