<?php
namespace MediaWiki\Tidy;
use MWHttpRequest;
use Exception;
class Html5Depurate extends TidyDriverBase {
public function __construct( array $config ) {
parent::__construct( $config + array(
'url' => 'http://localhost:4339/document',
'timeout' => 10,
'connectTimeout' => 0.5,
) );
}
public function tidy( $text ) {
$wrappedtext = '<!DOCTYPE html><html>' .
'<body>' . $text . '</body></html>';
$req = MWHttpRequest::factory( $this->config['url'],
array(
'method' => 'POST',
'timeout' => $this->config['timeout'],
'connectTimeout' => $this->config['connectTimeout'],
'postData' => array(
'text' => $wrappedtext
)
) );
$status = $req->execute();
if ( !$status->isOK() ) {
throw new Exception( "Error contacting depurate service: " . $status->getWikiText() );
} elseif ( $req->getStatus() !== 200 ) {
throw new Exception( "Depurate returned error: " . $status->getWikiText() );
}
$result = $req->getContent();
$startBody = strpos( $result, "<body>" );
$endBody = strrpos( $result, "</body>" );
if ( $startBody !== false && $endBody !== false && $endBody > $startBody ) {
$startBody += strlen( "<body>" );
return substr( $result, $startBody, $endBody - $startBody );
} else {
return $text . "\n<!-- Html5Depurate returned an invalid result -->";
}
}
}