<?php
$hash = (string) $Params['user_parameters']['hash'];
$format = (string) $Params['user_parameters_unordered']['format'] == 'xml' ? 'xml' : 'json';
$hashSecret = erLhcoreClassModelChatConfig::fetch('export_hash')->current_value;
try {
if (sha1('getchat' . $hashSecret) == $hash) {
$chat = erLhcoreClassModelChat::fetch((string) $Params['user_parameters']['chat_id']);
if ($format == 'json') {
header('Content-type: application/json');
echo erLhcoreClassChatExport::chatExportJSON($chat);
exit;
} else {
header('Content-type: text/xml');
echo erLhcoreClassChatExport::chatExportXML($chat);
exit;
}
} else {
throw new Exception('Invalid hash.');
}
} catch (Exception $e) {
if ($format == 'json') {
header('Content-type: application/json');
echo json_encode(array('error' => $e->getMessage()));
exit;
} else {
header('Content-type: text/xml');
echo '<?xml version="1.0" encoding="utf-8" ?>', "<lhc><error><![CDATA[" . htmlspecialchars($e->getMessage()) . "]]></error></lhc>";
exit;
}
}
