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ProgramCheck.php

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<?php
/* $Id: template.php,v 1.3 2003/09/21 10:33:12 mikko Exp $ */
/*
 * ImaComm - a web based photo album software
 * Copyright (C) 2003, Mikko Kokkonen
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * 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
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
$__dir = realpath(dirname(__FILE__)."/../../");
require_once "$__dir/platform.php";

class ProgramCheck extends Check
{
        var $programs;
        var $path;
        
        function ProgramCheck($path = null)
        {
                $this->path = $path;
        }
        
        function Action()
        {
                // This is easy...
                // Do we have path?
                if (!is_null($this->path))
                {
                        foreach ($this->programs as $program)
                        {
                                if (is_executable($this->path."/$program"))
                                {
                                        $this->found[] = $program;
                                }
                                else
                                {
                                        $this->missing[] = $program;
                                }
                        }
                }
                else
                {
                        // Start FS find...
                        foreach ($this->programs as $program)
                        {
                                $pp = fs_find_executable($program);
                                if ($pp != "")
                                {
                                        $this->found[] = $pp;
                                }
                                else
                                {
                                        $this->missing[] = $program;
                                }
                        }
                }
                // Do status check...
                $found = count($this->founded);
                $notfound = count($this->missing);
                $expect = count($this->programs);
                
                // Are we above warning level?
                if ($found > $this->warn_level)
                {
                        $this->status = STATUS_PASSED;
                }
                elseif ($found > $this->err_level)
                {
                        $this->status = STATUS_WARNING;
                }
                elseif ($this->serious)
                {
                        $this->status = STATUS_SERIOUS_ERROR;
                }
                else
                {
                        $this->status = STATUS_ERROR;
                }
        }

        function Result()
        {
                return $this->missing;
        }
}
?>

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