]+>~', "\n", $output); if (preg_match('~<\w+[^>]*>~', $output)) { // HTML $output = preg_replace('~getPurifier()->purify($output) ); } elseif (preg_match('~\\\n~', $output)) { // Plaintext $output = '

'
               . preg_replace(
              '~\\\n~', "\n", preg_replace(
                '~\\\n\\\n~', "\n",
                preg_replace('~\[OK\]~', '[OK]',
                 preg_replace('~\[WARNING\]~', '[WARNING]',
                  preg_replace('~\[CRITICAL\]~', '[CRITICAL]',
                   preg_replace('~\@{6,}~', '@@@@@@',
                     $this->view->escape($output)
                ))))
              )
            ) . '

'; } else { $output = '

'
               . preg_replace('~\@{6,}~', '@@@@@@',
                $this->view->escape($output)
            ) . '

'; } $output = $this->fixLinks($output); return $output; } protected function fixLinks($html) { $ret = array(); $dom = new DOMDocument; $dom->loadXML('

' . $html . '

', LIBXML_NOERROR | LIBXML_NOWARNING); $dom->preserveWhiteSpace = false; $links = $dom->getElementsByTagName('a'); foreach ($links as $tag) { $href = $tag->getAttribute('href'); if (preg_match('~^/cgi\-bin/status\.cgi\?(.+)$~', $href, $m)) { parse_str($m[1], $params); if (isset($params['host'])) { $tag->setAttribute('href', $this->view->baseUrl( '/monitoring/detail/show?host=' . urlencode($params['host'] ))); } } else { // ignoring } //$ret[$tag->getAttribute('href')] = $tag->childNodes->item(0)->nodeValue; } return substr($dom->saveHTML(), 5, -7); } protected function getPurifier() { if (self::$purifier === null) { require_once 'IcingaVendor/htmlpurifier-4.6.0-lite/library/HTMLPurifier.auto.php'; $config = HTMLPurifier_Config::createDefault(); $config->set('Core.EscapeNonASCIICharacters', true); $config->set('HTML.Allowed', 'p,br,b,a[href],i,table,tr,td[colspan],div[class]'); // This avoids permission problems: // $config->set('Core.DefinitionCache', null); $config->set('Cache.DefinitionImpl', null); // TODO: Use a cache directory: // $config->set('Cache.SerializerPath', '/var/spool/whatever'); // $config->set('URI.Base', 'http://www.example.com'); // $config->set('URI.MakeAbsolute', true); // $config->set('AutoFormat.AutoParagraph', true); self::$purifier = new HTMLPurifier($config); } return self::$purifier; } }