/**

*

* @package acp

* @version $Id: acp_ranks.php 8479 2008-03-29 00:22:48Z naderman $

* @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_prune';

		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 (!in_array($img, $existing_imgs) || $action == 'edit')

						{

							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 . '</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);

	}

}

?>