web/www/opds/search.php

42 lines
1.7 KiB
PHP

<?
require_once('Core.php');
use Safe\DateTime;
$now = new DateTime('now', new DateTimeZone('UTC'));
$ebooks = [];
try{
$query = HttpInput::GetString('query', false);
if($query !== null){
$ebooks = Library::Search($query);
}
}
catch(\Exception $ex){
http_response_code(500);
include(WEB_ROOT . '/404.php');
exit();
}
header('Content-type: text/xml');
print("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:schema="http://schema.org/" xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/">
<id>https://standardebooks.org/opds/all?query=<?= urlencode($query) ?></id>
<link href="/opds/all?query=<?= urlencode($query) ?>" rel="self" type="application/atom+xml;profile=opds-catalog"/>
<link href="/ebooks/ebooks?query=doyle" rel="alternate" type="text/html"/>
<link href="/opds" rel="start" type="application/atom+xml;profile=opds-catalog;kind=navigation"/>
<link href="/opds/all" rel="http://opds-spec.org/crawlable" type="application/atom+xml;profile=opds-catalog;kind=acquisition"/>
<link href="/ebooks/opensearch" rel="search" type="application/opensearchdescription+xml"/>
<title>Standard Ebooks OPDS Search Results</title>
<subtitle>Free and liberated ebooks, carefully produced for the true book lover.</subtitle>
<icon>/images/logo.png</icon>
<updated><?= $now->Format('Y-m-d\TH:i:s\Z') ?></updated>
<author>
<name>Standard Ebooks</name>
<uri>https://standardebooks.org</uri>
</author>
<opensearch:totalResults><?= sizeof($ebooks) ?></opensearch:totalResults>
<? foreach($ebooks as $ebook){ ?>
<?= Template::OpdsAcquisitionEntry(['ebook' => $ebook]) ?>
<? } ?>
</feed>