opensearch.php

<?php
require "include/bittorrent.php";
dbconn();
global $BASEURL, $datefounded, $SITENAME, $SITEEMAIL, $SLOGAN;
function data_url($file, $mime)
{
    $contents = file_get_contents($file);
    $base64 = base64_encode($contents);
    return ('data:' . $mime . ';base64,' . $base64);
}

$url = get_protocol_prefix() . $BASEURL;
$year = substr($datefounded, 0, 4);
$yearfounded = ($year ? $year : 2007);
$attribution = "Copyright (c) " . $SITENAME . " " . (date("Y") != $yearfounded ? $yearfounded . "-" : "") . date("Y") . ", all rights reserved";
header("Content-type: text/xml");
$Cache->new_page('opensearch_description', 86400);
if (!$Cache->get_page()) {
    $Cache->add_whole_row();
    print("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
    ?>
    <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/"
                           xmlns:moz="http://www.mozilla.org/2006/browser/search/">
        <ShortName><?php echo $SITENAME ?> Torrents</ShortName>
        <Description>Search Torrents at <?php echo $SITENAME ?> - <?php echo htmlspecialchars($SLOGAN) ?>.</Description>
        <Url type="text/html"
             rel="results"
             pageOffset="0"
             template="<?php echo $url ?>/torrents.php?search={searchTerms}&amp;page={startPage?}"/>
        <Url type="application/rss+xml"
             rel="results"
             indexOffset="0"
             template="<?php echo $url ?>/torrentrss.php?search={searchTerms}&amp;rows={count?}&amp;startindex={startIndex?}"/>
        <Url type="application/opensearchdescription+xml"
             rel="self"
             template="<?php echo $url ?>/opensearch.php"/>
        <Url type="application/x-suggestions+json"
             rel="suggestions"
             template="<?php echo $url ?>/searchsuggest.php?q={searchTerms}"/>
        <Contact><?php echo $SITEEMAIL ?></Contact>
        <Tags>Torrents <?php echo PROJECTNAME ?></Tags>
        <LongName><?php echo $SITENAME ?> Torrents Search</LongName>
        <Image height="32" width="32" type="image/x-icon"><?php echo data_url('favicon.ico', 'image/x-icon') ?></Image>
        <Image height="32" width="32" type="image/x-icon"><?php echo $url ?>/favicon.ico</Image>
        <moz:SearchForm><?php echo $url ?>/torrents.php</moz:SearchForm>
        <Query role="example" searchTerms="batman"/>
        <Developer><?php echo $SITENAME ?> Staff</Developer>
        <Attribution><?php echo $attribution ?></Attribution>
        <SyndicationRight>limited</SyndicationRight>
        <Language>*</Language>
        <InputEncoding>UTF-8</InputEncoding>
        <OutputEncoding>UTF-8</OutputEncoding>
    </OpenSearchDescription>
    <?php
    $Cache->end_whole_row();
    $Cache->cache_page();
}
echo $Cache->next_row();
?>