<?php

/***********************************************************************

  Copyright (C) 2002-2005  Rickard Andersson (rickard@punbb.org)

  This file is part of PunBB.

  PunBB 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.

  PunBB 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

************************************************************************/

// Tell header.php to use the admin template

define('PUN_ADMIN_CONSOLE', 1);

define('PUN_ROOT', './');

require PUN_ROOT.'include/common.php';

require PUN_ROOT.'include/common_admin.php';

if ($pun_user['g_id'] > PUN_ADMIN)

	message($lang_common['No permission']);

// Add a rank

if (isset($_POST['add_rank']))

{

	confirm_referrer('admin_ranks.php');

	$rank = trim($_POST['new_rank']);

	$min_posts = $_POST['new_min_posts'];

	if ($rank == '')

		message('You must enter a rank title.');

	if (!@preg_match('#^\d+$#', $min_posts))

		message('Minimum posts must be a positive integer value.');

	// Make sure there isn't already a rank with the same min_posts value

	$result = $db->query('SELECT 1 FROM '.$db->prefix.'ranks WHERE min_posts='.$min_posts) or error('Unable to fetch rank info', __FILE__, __LINE__, $db->error());

	if ($db->num_rows($result))

		message('There is already a rank with a minimun posts value of '.$min_posts.'.');

	$db->query('INSERT INTO '.$db->prefix.'ranks (rank, min_posts) VALUES(\''.$db->escape($rank).'\', '.$min_posts.')') or error('Unable to add rank', __FILE__, __LINE__, $db->error());

	// Regenerate the ranks cache

	require_once PUN_ROOT.'include/cache.php';

	generate_ranks_cache();

	redirect('admin_ranks.php', 'Rank added. Redirecting …');

}

// Update a rank

else if (isset($_POST['update']))

{

	confirm_referrer('admin_ranks.php');

	$id = intval(key($_POST['update']));

	$rank = trim($_POST['rank'][$id]);

	$min_posts = trim($_POST['min_posts'][$id]);

	if ($rank == '')

		message('You must enter a rank title.');

	if (!@preg_match('#^\d+$#', $min_posts))

		message('Minimum posts must be a positive integer value.');

	// Make sure there isn't already a rank with the same min_posts value

	$result = $db->query('SELECT 1 FROM '.$db->prefix.'ranks WHERE id!='.$id.' AND min_posts='.$min_posts) or error('Unable to fetch rank info', __FILE__, __LINE__, $db->error());

	if ($db->num_rows($result))

		message('There is already a rank with a minimun posts value of '.$min_posts.'.');

	$db->query('UPDATE '.$db->prefix.'ranks SET rank=\''.$db->escape($rank).'\', min_posts='.$min_posts.' WHERE id='.$id) or error('Unable to update rank', __FILE__, __LINE__, $db->error());

	// Regenerate the ranks cache

	require_once PUN_ROOT.'include/cache.php';

	generate_ranks_cache();

	redirect('admin_ranks.php', 'Rank updated. Redirecting …');

}

// Remove a rank

else if (isset($_POST['remove']))

{

	confirm_referrer('admin_ranks.php');

	$id = intval(key($_POST['remove']));

	$db->query('DELETE FROM '.$db->prefix.'ranks WHERE id='.$id) or error('Unable to delete rank', __FILE__, __LINE__, $db->error());

	// Regenerate the ranks cache

	require_once PUN_ROOT.'include/cache.php';

	generate_ranks_cache();

	redirect('admin_ranks.php', 'Rank removed. Redirecting …');

}

$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin / Ranks';

$focus_element = array('ranks', 'new_rank');

require PUN_ROOT.'header.php';

generate_admin_menu('ranks');

?>

	<div class="blockform">

		<h2><span>Ranks</span></h2>

		<div class="box">

			<form id="ranks" method="post" action="admin_ranks.php?action=foo">

				<div class="inform">

					<fieldset>

						<legend>Add rank</legend>

						<div class="infldset">

							<p>Enter a rank and the minimum number of posts that a user has to have to aquire the rank. Different ranks cannot have the same value for minimum posts. If a title is set for a user, the title will be displayed instead of any rank. <strong>User ranks must be enabled in <a href="admin_options.php#ranks">Options</a> for this to have any effect.</strong></p>

							<table  cellspacing="0">

							<thead>

								<tr>

									<th class="tcl" scope="col">Rank&nbsp;title</th>

									<th class="tc2" scope="col">Minimum&nbsp;posts</th>

									<th class="hidehead" scope="col">Action</th>

								</tr>

							</thead>

							<tbody>

								<tr>

									<td><input type="text" name="new_rank" size="24" maxlength="50" tabindex="1" /></td>

									<td><input type="text" name="new_min_posts" size="7" maxlength="7" tabindex="2" /></td>

									<td><input type="submit" name="add_rank" value=" Add " tabindex="3" /></td>

								</tr>

							</tbody>

							</table>

						</div>

					</fieldset>

				</div>

				<div class="inform">

					<fieldset>

						<legend>Edit/remove ranks</legend>

						<div class="infldset">

<?php

$result = $db->query('SELECT id, rank, min_posts FROM '.$db->prefix.'ranks ORDER BY min_posts') or error('Unable to fetch rank list', __FILE__, __LINE__, $db->error());

if ($db->num_rows($result))

{

?>

							<table  cellspacing="0">

							<thead>

								<tr>

									<th class="tcl" scope="col"><strong>Rank&nbsp;title</strong></th>

									<th class="tc2" scope="col"><strong>Minimum&nbsp;Posts</strong></th>

									<th class="hidehead" scope="col">Actions</th>

								</tr>

							</thead>

							<tbody>

<?php

	while ($cur_rank = $db->fetch_assoc($result))

		echo "\t\t\t\t\t\t\t\t".'<tr><td><input type="text" name="rank['.$cur_rank['id'].']" value="'.pun_htmlspecialchars($cur_rank['rank']).'" size="24" maxlength="50" /></td><td><input type="text" name="min_posts['.$cur_rank['id'].']" value="'.$cur_rank['min_posts'].'" size="7" maxlength="7" /></td><td><input type="submit" name="update['.$cur_rank['id'].']" value="Update" />&nbsp;<input type="submit" name="remove['.$cur_rank['id'].']" value="Remove" /></td></tr>'."\n";

?>

							</tbody>

							</table>

<?php

}

else

	echo "\t\t\t\t\t\t\t".'<p>No ranks in list.</p>'."\n";

?>

						</div>

					</fieldset>

				</div>

			</form>

		</div>

	</div>

	<div class="clearer"></div>

</div>

<?php

require PUN_ROOT.'footer.php';