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<?php

/**

*

* @package acp

* @version $Id$

* @copyright (c) 2005 phpBB Group

* @license http://opensource.org/licenses/gpl-license.php GNU Public License

*

*/

/**

* @ignore

*/

if (!defined('IN_PHPBB'))

{

        exit;

}

/**

* @package acp

*/

class acp_ranks

{

        var $u_action;

        function main($id, $mode)

        {

                global $db, $user, $auth, $template, $cache;

                global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx;

                $user->add_lang('acp/posting');

                // Set up general vars

                $action = request_var('action', '');

                $action = (isset($_POST['add'])) ? 'add' : $action;

                $action = (isset($_POST['save'])) ? 'save' : $action;

                $rank_id = request_var('id', 0);

                $this->tpl_name = 'acp_ranks';

                $this->page_title = 'ACP_MANAGE_RANKS';

                $form_name = 'acp_ranks';

                add_form_key($form_name);

                switch ($action)

                {

                        case 'save':

                                if (!check_form_key($form_name))

                                {

                                        trigger_error($user->lang['FORM_INVALID']. adm_back_link($this->u_action), E_USER_WARNING);

                                }

                                $rank_title = utf8_normalize_nfc(request_var('title', '', true));

                                $special_rank = request_var('special_rank', 0);

                                $min_posts = ($special_rank) ? 0 : request_var('min_posts', 0);

                                $rank_image = request_var('rank_image', '');

                                // The rank image has to be a jpg, gif or png

                                if ($rank_image != '' && !preg_match('#(\.gif|\.png|\.jpg|\.jpeg)$#i', $rank_image))

                                {

                                        $rank_image = '';

                                }

                                if (!$rank_title)

                                {

                                        trigger_error($user->lang['NO_RANK_TITLE'] . adm_back_link($this->u_action), E_USER_WARNING);

                                }

                                $sql_ary = array(

                                        'rank_title'                => $rank_title,

                                        'rank_special'                => $special_rank,

                                        'rank_min'                        => $min_posts,

                                        'rank_image'                => htmlspecialchars_decode($rank_image)

                                );

                                if ($rank_id)

                                {

                                        $sql = 'UPDATE ' . RANKS_TABLE . ' SET ' . $db->sql_build_array('UPDATE', $sql_ary) . " WHERE rank_id = $rank_id";

                                        $message = $user->lang['RANK_UPDATED'];

                                        add_log('admin', 'LOG_RANK_UPDATED', $rank_title);

                                }

                                else

                                {

                                        $sql = 'INSERT INTO ' . RANKS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary);

                                        $message = $user->lang['RANK_ADDED'];

                                        add_log('admin', 'LOG_RANK_ADDED', $rank_title);

                                }

                                $db->sql_query($sql);

                                $cache->destroy('_ranks');

                                trigger_error($message . adm_back_link($this->u_action));

                        break;

                        case 'delete':

                                if (!$rank_id)

                                {

                                        trigger_error($user->lang['MUST_SELECT_RANK'] . adm_back_link($this->u_action), E_USER_WARNING);

                                }

                                if (confirm_box(true))

                                {

                                        $sql = 'SELECT rank_title

                                                FROM ' . RANKS_TABLE . '

                                                WHERE rank_id = ' . $rank_id;

                                        $result = $db->sql_query($sql);

                                        $rank_title = (string) $db->sql_fetchfield('rank_title');

                                        $db->sql_freeresult($result);

                                        $sql = 'DELETE FROM ' . RANKS_TABLE . "

                                                WHERE rank_id = $rank_id";

                                        $db->sql_query($sql);

                                        $sql = 'UPDATE ' . USERS_TABLE . "

                                                SET user_rank = 0

                                                WHERE user_rank = $rank_id";

                                        $db->sql_query($sql);

                                        $cache->destroy('_ranks');

                                        add_log('admin', 'LOG_RANK_REMOVED', $rank_title);

                                }

                                else

                                {

                                        confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(

                                                'i'                        => $id,

                                                'mode'                => $mode,

                                                'rank_id'        => $rank_id,

                                                'action'        => 'delete',

                                        )));

                                }

                        break;

                        case 'edit':

                        case 'add':

                                $data = $ranks = $existing_imgs = array();

                                $sql = 'SELECT *

                                        FROM ' . RANKS_TABLE . '

                                        ORDER BY rank_min ASC, rank_special ASC';

                                $result = $db->sql_query($sql);

                                while ($row = $db->sql_fetchrow($result))

                                {

                                        $existing_imgs[] = $row['rank_image'];

                                        if ($action == 'edit' && $rank_id == $row['rank_id'])

                                        {

                                                $ranks = $row;

                                        }

                                }

                                $db->sql_freeresult($result);

                                $imglist = filelist($phpbb_root_path . $config['ranks_path'], '');

                                $edit_img = $filename_list = '';

                                foreach ($imglist as $path => $img_ary)

                                {

                                        sort($img_ary);

                                        foreach ($img_ary as $img)

                                        {

                                                $img = $path . $img;

                                                if ($ranks && $img == $ranks['rank_image'])

                                                {

                                                        $selected = ' selected="selected"';

                                                        $edit_img = $img;

                                                }

                                                else

                                                {

                                                        $selected = '';

                                                }

                                                if (strlen($img) > 255)

                                                {

                                                        continue;

                                                }

                                                $filename_list .= '<option value="' . htmlspecialchars($img) . '"' . $selected . '>' . $img . ((in_array($img, $existing_imgs)) ? ' ' . $user->lang['RANK_IMAGE_IN_USE'] : '') . '</option>';

                                        }

                                }

                                $filename_list = '<option value=""' . (($edit_img == '') ? ' selected="selected"' : '') . '>----------</option>' . $filename_list;

                                unset($existing_imgs, $imglist);

                                $template->assign_vars(array(

                                        'S_EDIT'                        => true,

                                        'U_BACK'                        => $this->u_action,

                                        'RANKS_PATH'                => $phpbb_root_path . $config['ranks_path'],

                                        'U_ACTION'                        => $this->u_action . '&id=' . $rank_id,

                                        'RANK_TITLE'                => (isset($ranks['rank_title'])) ? $ranks['rank_title'] : '',

                                        'S_FILENAME_LIST'        => $filename_list,

                                        'RANK_IMAGE'                => ($edit_img) ? $phpbb_root_path . $config['ranks_path'] . '/' . $edit_img : $phpbb_admin_path . 'images/spacer.gif',

                                        'S_SPECIAL_RANK'        => (isset($ranks['rank_special']) && $ranks['rank_special']) ? true : false,

                                        'MIN_POSTS'                        => (isset($ranks['rank_min']) && !$ranks['rank_special']) ? $ranks['rank_min'] : 0)

                                );

                                return;

                        break;

                }

                $template->assign_vars(array(

                        'U_ACTION'                => $this->u_action)

                );

                $sql = 'SELECT *

                        FROM ' . RANKS_TABLE . '

                        ORDER BY rank_special DESC, rank_min ASC, rank_title ASC';

                $result = $db->sql_query($sql);

                while ($row = $db->sql_fetchrow($result))

                {

                        $template->assign_block_vars('ranks', array(

                                'S_RANK_IMAGE'                => ($row['rank_image']) ? true : false,

                                'S_SPECIAL_RANK'        => ($row['rank_special']) ? true : false,

                                'RANK_IMAGE'                => $phpbb_root_path . $config['ranks_path'] . '/' . $row['rank_image'],

                                'RANK_TITLE'                => $row['rank_title'],

                                'MIN_POSTS'                        => $row['rank_min'],

                                'U_EDIT'                        => $this->u_action . '&action=edit&id=' . $row['rank_id'],

                                'U_DELETE'                        => $this->u_action . '&action=delete&id=' . $row['rank_id'])

                        );

                }

                $db->sql_freeresult($result);

        }

}

?>