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<?php
namespace Zotlabs\Module;
use Zotlabs\Web\HTTPSig;
use Zotlabs\Lib\Libzot;
class Zfinger extends \Zotlabs\Web\Controller {
function init() {
require_once('include/zot.php');
require_once('include/crypto.php');
$x = Libzot::zotinfo($_REQUEST);
if($x && $x['id'] && $x['public_key']) {
$chan_hash = Libzot::make_xchan_hash($x['id'],$x['public_key']);
if($chan_hash) {
$chan = channelx_by_hash($chan_hash);
}
}
$headers = [];
$headers['Content-Type'] = 'application/json' ;
$ret = json_encode($x);
if($chan) {
$headers['Digest'] = HTTPSig::generate_digest_header($ret);
$h = HTTPSig::create_sig($headers,$chan['channel_prvkey'],'acct:' . channel_reddress($chan));
HTTPSig::set_headers($h);
}
else {
foreach($headers as $k => $v) {
header($k . ': ' . $v);
}
}
echo $ret;
killme();
}
}
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