[Owp-cvs] owp config.php,NONE,1.1

[<owp...@li...>]

Update of /cvsroot/owp/owp
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16187

Added Files:
	config.php 
Log Message:
added config routines

--- NEW FILE: config.php ---
<?php
/*
Copyright (c) 2006, 2realities Group
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of the 2realities Group nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/**Configuration routines
* @author Artem Sidorenko <sc...@us...>
* @version $Id: config.php,v 1.1 2006/04/14 00:49:42 scader Exp $
* @package owp
* @copyright (c) 2004-2006 2realities Group (www.2realities.com)
*/

//some constants
/**dir with config files*/
define('dirs_config','config');
/**include configs dir, in the config dir*/
define('dirs_config_includes','includes');
/**extension of config files*/
define('files_ext_config','ini');
/**name of main config file*/
define('files_main_config','config');
/**default separator in paths and other things*/
define('separator',':');

#processing our config files
//making list of config files
$config_files[]=dirs_config."/".files_main_config.".".files_ext_config;//main config

$path_config_includes = dirs_config."/".dirs_config_includes."/";//path to the includes dir
//reading dir
$dir_config_includes_descr = opendir($path_config_includes);
//looking for config files
while($element = readdir($dir_config_includes_descr)){
	$path = $path_config_includes.$element;
	if(!is_file($path)) continue;
	$data = pathinfo($path);
	if(files_ext_config!=$data['extension']) continue;
	$config_files[]=$path;//adding to the list of config files
	unset($data,$path);//cleaning
}//\\while
closedir($dir_config_includes_descr);//closing dir
//cleaning
unset($path_config_includes,$dir_config_includes_descr,$element);

//processing our config files
foreach($config_files as $v){
	$config_file = parse_ini_file($v,true);
	
	//processing php settings
	if(isset($config_file['php'])){
		foreach($config_file['php'] as $key=>$value){
			switch($key){
				case 'include_path'://adding new include paths
					//old paths
					$old = ini_get('include_path');
					//splitting to array
					$t_array = split(PATH_SEPARATOR,$old);
					//converting to realpaths and cleaning
					foreach($t_array as $t_k=>$t_v){
						if(trim($t_v)==''){
							unset($t_array[$t_k]);
							continue;
						}//\\if
						$t_v = realpath($t_v);
						if(trim($t_v)=='') unset($t_array[$t_k]);
						else $t_array[$t_k]=$t_v;
					}//\\foreach
					//splitting new paths
					$t_arrayn = split(separator,$value);
					//converting to realpaths and cleaning
					foreach($t_arrayn as $t_k=>$t_v){
						if(trim($t_v)==''){
							unset($t_arrayn[$t_k]);
							continue;
						}//\\if
						$t_v = realpath($t_v);
						if(trim($t_v)=='') unset($t_arrayn[$t_k]);
						else $t_arrayn[$t_k]=$t_v;
					}//\\foreach
					//joining paths
					$t_arrayr = array_merge($t_array,$t_arrayn);
					//converting to string
					$new = join(PATH_SEPARATOR,$t_arrayr);
					//setting new var
					ini_set($key,$new);
					//cleaning temp vars
					unset($t_array,$t_arrayn,$t_arrayr,$old,$new,$t_k,$t_v);
					break;
				default:
					ini_set($key,$value);
					break;
			}//\\switch
		}//\\foreach
		unset($config_file['php']);//deleting our php part
	}//\\if(processing php settings)
	
	//processing our settings
	foreach($config_file as $part=>$options)
		foreach($options as $key=>$value)
			/** @ignore*/
			define($part."_".$key,$value);

	unset($config_file);//cleaning
}//\\foreach
//cleaning
unset($v,$config_files);


//defining some standard settings
/**dir with template sources*/
@ define('dirs_templates','tpl/templates');
/**dir for compiled templates*/
@ define('dirs_templates_compiled','tpl/compiled');


?>