<?php
/**
* Sahana Localization library,.po file manipulation functions
*
* PHP version 4 and 5
*
* LICENSE: This source file is subject to LGPL license
* that is available through the world-wide-web at the following URI:
* http://www.gnu.org/copyleft/lesser.html
*
* @author		Sudheera R. Fernando <hide@address.com>
* @copyright    Lanka Software Foundation - http://www.opensource.lk
* @package		framework
* @subpackage	localization
* @tutorial
* @license		http://www.gnu.org/copyleft/lesser.html GNU Lesser General
* Public License (LGPL)
*/

function shn_lc_pot2db()
{
    global $global; 
    $pot_path = $global['approot']."/res/locale/";
    $pot_file = "sahana.pot";
    
    $file   = $pot_path.$pot_file;
    $table  = 'lc_pot';
    $new_rec = false;
    $msg_str = false;
    $com_str = false;
    
    $lines = file ($file);
    
    foreach ($lines as $line)
    {
        if (preg_match( "/#.*\n/", $line, $array ))
        {
            
            //print_r($array);
            
            if (!$msg_str && !$com_str)
            {
                $new_rec = true;
                $com_str = true;
            }
            else if ($msg_str)
            {
                $new_rec = false;
                $msg_str = false;
                
                print_r ($rec);
                $rec['comments'] = null;
                $rec['string'] = null;
                //break;
            }
            
            $rec['comments'] .= $array[0];
            
        }
        elseif (preg_match( "/\".*\"/", $line, $array ))
        {
            if ($array[0] != '""')
            $rec['string'] .= $array[0];
            $msg_str = true;
            $com_str = false;
        }
//        elseif ($msg_str && preg_match( "/\".*\"\n/", $line, $array ))
//        {
//            
//        }
    }
    //print_r($recs);
}

function shn_lc_create_pot()
{
    global $global; 
    $pot_path = $global['approot']."/res/locale/";
    $pot_file = "sahana.pot";
    
    if (is_writable($pot_path))
    {
        $return = array();
        $cmd = 'xgettext --keyword=__ --keyword=_e ' .
                '--keyword=_p  --default-domain=sahana ' .
                '--language=php ../*/*.inc ../*/*.inc ../*/*/*/*/*.inc ' .
                '--output=../res/locale/sahana.pot';
        
        system($cmd, &$return);
        return true;
    }
    else
    {
        add_error(_("The psth $pot_path is not writable!!"));
        display_errors();
        return false;
    }
}
?>