SugarSecurity.php

<?PHP
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by SugarCRM".
 ********************************************************************************/





class SugarSecure
{
    var $results = array();
    function display(){
        echo '<table>';
        foreach($this->results as $result){
            echo '<tr><td>' . nl2br($result) . '</td></tr>';
        }
        echo '</table>';
    }

    function save($file=''){
        $fp = fopen($file, 'a');
        foreach($this->results as $result){
            fwrite($fp , $result);
        }
        fclose($fp);
    }

    function scan($path= '.', $ext = '.php'){
        $dir = dir($path);
        while($entry = $dir->read()){
            if(is_dir($path . '/' . $entry) && $entry != '.' && $entry != '..'){
                $this->scan($path .'/' . $entry);
            }
            if(is_file($path . '/'. $entry) && substr($entry, strlen($entry) - strlen($ext), strlen($ext)) == $ext){
                $contents = file_get_contents($path .'/'. $entry);
                $this->scanContents($contents, $path .'/'. $entry);
            }
        }
    }

    function scanContents($contents, $file)
    {
        return;
    }


}

class ScanFileIncludes extends SugarSecure
{
    function scanContents($contents, $file)
    {
        $results = array();
        $found = '';
        /*preg_match_all("'(require_once\([^\)]*\\$[^\)]*\))'si", $contents, $results, PREG_SET_ORDER);
          foreach($results as $result){

          $found .= "\n" . $result[0];
          }
          $results = array();
          preg_match_all("'include_once\([^\)]*\\$[^\)]*\)'si", $contents, $results, PREG_SET_ORDER);
          foreach($results as $result){
          $found .= "\n" . $result[0];
          }
         */
        $results = array();
        preg_match_all("'require\([^\)]*\\$[^\)]*\)'si", $contents, $results, PREG_SET_ORDER);
        foreach($results as $result){
            $found .= "\n" . $result[0];
        }
        $results = array();
        preg_match_all("'include\([^\)]*\\$[^\)]*\)'si", $contents, $results, PREG_SET_ORDER);
        foreach($results as $result){
            $found .= "\n" . $result[0];
        }
        $results = array();
        preg_match_all("'require_once\([^\)]*\\$[^\)]*\)'si", $contents, $results, PREG_SET_ORDER);
        foreach($results as $result){
            $found .= "\n" . $result[0];
        }
        $results = array();
        preg_match_all("'fopen\([^\)]*\\$[^\)]*\)'si", $contents, $results, PREG_SET_ORDER);
        foreach($results as $result){
            $found .= "\n" . $result[0];
        }
        $results = array();
        preg_match_all("'file_get_contents\([^\)]*\\$[^\)]*\)'si", $contents, $results, PREG_SET_ORDER);
        foreach($results as $result){
            $found .= "\n" . $result[0];
        }
        if(!empty($found)){
            $this->results[] = $file . $found."\n\n";
        }
    }
}



class SugarSecureManager
{
    var $scanners = array();

    function registerScan($class)
    {
        $this->scanners[] = new $class();
    }

    function scan()
    {
        while($scanner = current($this->scanners)){
            $scanner->scan();
            $scanner = next($this->scanners);
        }
        reset($this->scanners);
    }

    function display(){

        while($scanner = current($this->scanners)){
            echo 'Scan Results: ';
            $scanner->display();
            $scanner = next($this->scanners);
        }
        reset($this->scanners);
    }

    function save(){
        //reset($this->scanners);
        $name = 'SugarSecure'. time() . '.txt';
        while($this->scanners  = next($this->scanners)){
            $scanner->save($name);
        }
    }
}


$secure = new SugarSecureManager();
$secure->registerScan('ScanFileIncludes');
$secure->scan();
$secure->display();

// vim: ts=4 sw=4 et