<?php
/***************************************************************************
 *  Copyright (C) 2003-2006 Polytechnique.org                              *
 *  http://opensource.polytechnique.org/                                   *
 *                                                                         *
 *  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                *
 ***************************************************************************/

// {{{ function list_sort_owners

function list_sort_owners(&$members, $tri_promo = true) {
    global $globals;

    $membres = Array();

    foreach($members as $mem) {
        list($m, $dom) = explode('@',$mem);
        if ($dom == $globals->mail->domain || $dom == $globals->mail->domain2) {
            $res = XDB::query('SELECT  prenom,IF(nom_usage="", nom, nom_usage), promo
                                           FROM  auth_user_md5 AS u
                                     INNER JOIN  aliases AS a ON u.user_id = a.id
                                          WHERE  a.alias = {?}', $m);
            if(list($prenom, $nom, $promo) = $res->fetchOneRow()) {
                $key = $tri_promo ? $promo : strtoupper($nom{0});
                $membres[$key][$nom.$m] = Array('n' => "$prenom $nom", 'l' => $m, 'p' => (!$tri_promo ? $promo : null));
            } else {
                $membres[0][] = Array('l' => $mem);
            }
        } else {
            $res = XDB::query('SELECT prenom, nom FROM groupex.membres WHERE email={?}', $mem);
            if (list($prenom, $nom) = $res->fetchOneRow()) {
                $key = $tri_promo ? 0 : strtoupper($nom{0});
                $membres[$key][$nom.$m] = Array('n' => "$prenom $nom", 'l' => $mem, 'p' => (!$tri_promo ? 'non-X' : null));
            } else {
                $membres[0][] = Array('l' => $mem, 'p' => (!$tri_promo ? 'non-X' : null));
            }
        }
    }

    ksort($membres);
    foreach($membres as $key=>$val) ksort($membres[$key]);
    return $membres;
}

// }}}
// {{{ function list_sort_members

function list_sort_members(&$members, $tri_promo = true) {
    $member_list = array_map(create_function('$arr', 'return $arr[1];'), $members);
    return list_sort_owners($member_list, $tri_promo);
}

// }}}
// {{{ function list_header_decode

function _list_header_decode($charset, $c, $str) {
    $s = ($c == 'Q' || $c == 'q') ? quoted_printable_decode($str) : base64_decode($str);
    $s = iconv($charset, 'iso-8859-15', $s);
    return str_replace('_', ' ', $s);
}

function list_header_decode($value) {
    $val = preg_replace('/(=\?[^?]*\?[BQbq]\?[^?]*\?=) (=\?[^?]*\?[BQbq]\?[^?]*\?=)/', '\1\2', $value);
    return preg_replace('/=\?([^?]*)\?([BQbq])\?([^?]*)\?=/e', '_list_header_decode("\1", "\2", "\3")', $val);
}

// }}}
?>