diff options
Diffstat (limited to 'routers')
| -rw-r--r-- | routers/router.php | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/routers/router.php b/routers/router.php index 74407c2..f715905 100644 --- a/routers/router.php +++ b/routers/router.php @@ -39,6 +39,39 @@ abstract class Router { $this->requester = $requester; } + private function process_output($output) { + global $config; + + // No filters defined + if (count($config['filters']) < 1) { + return preg_replace('/(?:\n|\r\n|\r)$/D', '', $output); + } + + $filtered = ''; + + foreach (preg_split("/((\r?\n)|(\r\n?))/", $output) as $line) { + $valid = true; + + if (isset($config['filters'])) { + foreach ($config['filters'] as $filter) { + // Line has been marked as invalid + // Or filtered based on the configuration + if (!$valid || (preg_match($filter, $line) === 1)) { + $valid = false; + break; + } + } + } + + if ($valid) { + // The line is valid, print it + $filtered .= $line."\n"; + } + } + + return preg_replace('/(?:\n|\r\n|\r)$/D', '', $filtered); + } + protected abstract function build_commands($command, $parameters); public function send_command($command, $parameters) { @@ -55,8 +88,9 @@ abstract class Router { foreach ($commands as $selected) { $data .= '<p><kbd>Command: '.$selected.'</kdb></p>'; - $data .= '<pre class="pre-scrollable">'.$auth->send_command($selected). - '</pre>'; + $data .= '<pre class="pre-scrollable">'; + $data .= $this->process_output($auth->send_command($selected)); + $data .= '</pre>'; log_to_file('[client: '.$this->requester.'] '.$this->config['host']. '> '.$selected); } |