<?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);

require PUN_ROOT.'include/common_admin.php';

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

// Add a "default" forum

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

{

	confirm_referrer('admin_forums.php');

	$add_to_cat = intval($_POST['add_to_cat']);

	if ($add_to_cat < 1)

		message($lang_common['Bad request']);

	// Regenerate the quickjump cache

	require_once PUN_ROOT.'include/cache.php';

	generate_quickjump_cache();

}

// Delete a forum

else if (isset($_GET['del_forum']))

{

	confirm_referrer('admin_forums.php');

	$forum_id = intval($_GET['del_forum']);

	if ($forum_id < 1)

		message($lang_common['Bad request']);

	if (isset($_POST['del_forum_comply']))	// Delete a forum with all posts

	{

		@set_time_limit(0);

		// Prune all posts and topics

		prune($forum_id, 1, -1);

		// Locate any "orphaned redirect topics" and delete them

		if ($num_orphans)

		{

			for ($i = 0; $i < $num_orphans; ++$i)

		}

		// Delete the forum and any forum specific group permissions

		// Regenerate the quickjump cache

		require_once PUN_ROOT.'include/cache.php';

		generate_quickjump_cache();

	}

	else	// If the user hasn't confirmed the delete

	{

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

		require PUN_ROOT.'header.php';

		generate_admin_menu('forums');

?>

	<div class="blockform">

		<h2><span>Confirm delete forum</span></h2>

		<div class="box">

			<form method="post" action="admin_forums.php?del_forum=<?php echo $forum_id ?>">

				<div class="inform">

					<fieldset>

						<legend>Important! Read before deleting</legend>

						<div class="infldset">

							<p>Are you sure that you want to delete the forum "<?php echo $forum_name ?>"?</p>

							<p>WARNING! Deleting a forum will delete all posts (if any) in that forum!</p>

						</div>

					</fieldset>

				</div>

				<p><input type="submit" name="del_forum_comply" value="Delete" /><a href="javascript:history.go(-1)">Go back</a></p>

			</form>

		</div>

	</div>

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

</div>

<?php

		require PUN_ROOT.'footer.php';

	}

}

// Update forum positions

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

{

	confirm_referrer('admin_forums.php');

	while (list($forum_id, $disp_position) = @each($_POST['position']))

	{

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

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

	}

	// Regenerate the quickjump cache

	require_once PUN_ROOT.'include/cache.php';

	generate_quickjump_cache();

}

else if (isset($_GET['edit_forum']))

{

	$forum_id = intval($_GET['edit_forum']);

	if ($forum_id < 1)

		message($lang_common['Bad request']);

	// Update group permissions for $forum_id

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

	{

		confirm_referrer('admin_forums.php');

		// Start with the forum details

		$forum_name = trim($_POST['forum_name']);

		$forum_desc = pun_linebreaks(trim($_POST['forum_desc']));

		$cat_id = intval($_POST['cat_id']);

		$sort_by = intval($_POST['sort_by']);

		$redirect_url = isset($_POST['redirect_url']) ? trim($_POST['redirect_url']) : null;

		if ($forum_name == '')

			message('You must enter a forum name.');

		if ($cat_id < 1)

			message($lang_common['Bad request']);

		// Now let's deal with the permissions

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

		{

			{

				$read_forum_new = ($cur_group['g_read_board'] == '1') ? isset($_POST['read_forum_new'][$cur_group['g_id']]) ? '1' : '0' : intval($_POST['read_forum_old'][$cur_group['g_id']]);

				$post_replies_new = isset($_POST['post_replies_new'][$cur_group['g_id']]) ? '1' : '0';

				$post_topics_new = isset($_POST['post_topics_new'][$cur_group['g_id']]) ? '1' : '0';

				// Check if the new settings differ from the old

				if ($read_forum_new != $_POST['read_forum_old'][$cur_group['g_id']] || $post_replies_new != $_POST['post_replies_old'][$cur_group['g_id']] || $post_topics_new != $_POST['post_topics_old'][$cur_group['g_id']])

				{

					// If the new settings are identical to the default settings for this group, delete it's row in forum_perms

					if ($read_forum_new == '1' && $post_replies_new == $cur_group['g_post_replies'] && $post_topics_new == $cur_group['g_post_topics'])

					else

					{

						// Run an UPDATE and see if it affected a row, if not, INSERT

					}

				}

			}

		}

		// Regenerate the quickjump cache

		require_once PUN_ROOT.'include/cache.php';

		generate_quickjump_cache();

	}

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

	{

		confirm_referrer('admin_forums.php');

		// Regenerate the quickjump cache

		require_once PUN_ROOT.'include/cache.php';

		generate_quickjump_cache();

	}

	// Fetch forum info

		message($lang_common['Bad request']);

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

	require PUN_ROOT.'header.php';

	generate_admin_menu('forums');

?>

	<div class="blockform">

		<h2><span>Edit forum</span></h2>

		<div class="box">

			<form id="edit_forum" method="post" action="admin_forums.php?edit_forum=<?php echo $forum_id ?>">

				<p class="submittop"><input type="submit" name="save" value="Save changes" tabindex="6" /></p>

				<div class="inform">

					<fieldset>

						<legend>Edit forum details</legend>

						<div class="infldset">

							<table class="aligntop" cellspacing="0">

								<tr>

									<th scope="row">Forum name</th>

									<td><input type="text" name="forum_name" size="35" maxlength="80" value="<?php echo pun_htmlspecialchars($cur_forum['forum_name']) ?>" tabindex="1" /></td>

								</tr>

								<tr>

									<th scope="row">Description (HTML)</th>

									<td><textarea name="forum_desc" rows="3" cols="50" tabindex="2"><?php echo pun_htmlspecialchars($cur_forum['forum_desc']) ?></textarea></td>

								</tr>

								<tr>

									<th scope="row">Category</th>

									<td>

										<select name="cat_id" tabindex="3">

<?php

	{

		$selected = ($cur_cat['id'] == $cur_forum['cat_id']) ? ' selected="selected"' : '';

		echo "\t\t\t\t\t\t\t\t\t\t\t".'<option value="'.$cur_cat['id'].'"'.$selected.'>'.pun_htmlspecialchars($cur_cat['cat_name']).'</option>'."\n";

	}

?>

										</select>

									</td>

								</tr>

								<tr>

									<th scope="row">Sort topics by</th>

									<td>

										<select name="sort_by" tabindex="4">

											<option value="0"<?php if ($cur_forum['sort_by'] == '0') echo ' selected="selected"' ?>>Last post</option>

											<option value="1"<?php if ($cur_forum['sort_by'] == '1') echo ' selected="selected"' ?>>Topic start</option>

										</select>

									</td>

								</tr>

								<tr>

									<th scope="row">Redirect URL</th>

									<td><?php echo ($cur_forum['num_topics']) ? 'Only available in empty forums' : '<input type="text" name="redirect_url" size="45" maxlength="100" value="'.pun_htmlspecialchars($cur_forum['redirect_url']).'" tabindex="5" />'; ?></td>

								</tr>

							</table>

						</div>

					</fieldset>

				</div>

				<div class="inform">

					<fieldset>

						<legend>Edit group permissions for this forum</legend>

						<div class="infldset">

							<p>In this form, you can set the forum specific permissions for the different user groups. If you haven't made any changes to this forums group permissions, what you see below is the default based on settings in <a href="admin_groups.php">User groups</a>. Administrators always have full permissions and are thus excluded. Permission settings that differ from the default permissions for the user group are marked red. The "Read forum" permission checkbox will be disabled if the group in question lacks the "Read board" permission. For redirect forums, only the "Read forum" permission is editable.</p>

							<table id="forumperms" cellspacing="0">

							<thead>

								<tr>

									<th class="atcl">&nbsp;</th>

									<th>Read forum</th>

									<th>Post replies</th>

									<th>Post topics</th>

								</tr>

							</thead>

							<tbody>

<?php

	{

		$read_forum = ($cur_perm['read_forum'] != '0') ? true : false;

		$post_replies = (($cur_perm['g_post_replies'] == '0' && $cur_perm['post_replies'] == '1') || ($cur_perm['g_post_replies'] == '1' && $cur_perm['post_replies'] != '0')) ? true : false;

		$post_topics = (($cur_perm['g_post_topics'] == '0' && $cur_perm['post_topics'] == '1') || ($cur_perm['g_post_topics'] == '1' && $cur_perm['post_topics'] != '0')) ? true : false;

		// Determine if the current sittings differ from the default or not

		$read_forum_def = ($cur_perm['read_forum'] == '0') ? false : true;

		$post_replies_def = (($post_replies && $cur_perm['g_post_replies'] == '0') || (!$post_replies && ($cur_perm['g_post_replies'] == '' || $cur_perm['g_post_replies'] == '1'))) ? false : true;

		$post_topics_def = (($post_topics && $cur_perm['g_post_topics'] == '0') || (!$post_topics && ($cur_perm['g_post_topics'] == '' || $cur_perm['g_post_topics'] == '1'))) ? false : true;

?>

								<tr>

									<th class="atcl"><?php echo pun_htmlspecialchars($cur_perm['g_title']) ?></th>

									<td<?php if (!$read_forum_def) echo ' class="nodefault"'; ?>>

										<input type="hidden" name="read_forum_old[<?php echo $cur_perm['g_id'] ?>]" value="<?php echo ($read_forum) ? '1' : '0'; ?>" />

										<input type="checkbox" name="read_forum_new[<?php echo $cur_perm['g_id'] ?>]" value="1"<?php echo ($read_forum) ? ' checked="checked"' : ''; ?><?php echo ($cur_perm['g_read_board'] == '0') ? ' disabled="disabled"' : ''; ?> />

									</td>

									<td<?php if (!$post_replies_def && $cur_forum['redirect_url'] == '') echo ' class="nodefault"'; ?>>

										<input type="hidden" name="post_replies_old[<?php echo $cur_perm['g_id'] ?>]" value="<?php echo ($post_replies) ? '1' : '0'; ?>" />

										<input type="checkbox" name="post_replies_new[<?php echo $cur_perm['g_id'] ?>]" value="1"<?php echo ($post_replies) ? ' checked="checked"' : ''; ?><?php echo ($cur_forum['redirect_url'] != '') ? ' disabled="disabled"' : ''; ?> />

									</td>

									<td<?php if (!$post_topics_def && $cur_forum['redirect_url'] == '') echo ' class="nodefault"'; ?>>

										<input type="hidden" name="post_topics_old[<?php echo $cur_perm['g_id'] ?>]" value="<?php echo ($post_topics) ? '1' : '0'; ?>" />

										<input type="checkbox" name="post_topics_new[<?php echo $cur_perm['g_id'] ?>]" value="1"<?php echo ($post_topics) ? ' checked="checked"' : ''; ?><?php echo ($cur_forum['redirect_url'] != '') ? ' disabled="disabled"' : ''; ?> />

									</td>

								</tr>

<?php

	}

?>

							</tbody>

							</table>

							<div class="fsetsubmit"><input type="submit" name="revert_perms" value="Revert to default" /></div>

						</div>

					</fieldset>

				</div>

				<p class="submitend"><input type="submit" name="save" value="Save changes" /></p>

			</form>

		</div>

	</div>

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

</div>

<?php

	require PUN_ROOT.'footer.php';

}

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

require PUN_ROOT.'header.php';

generate_admin_menu('forums');

?>

	<div class="blockform">

		<h2><span>Add forum</span></h2>

		<div class="box">

			<form method="post" action="admin_forums.php?action=adddel">

				<div class="inform">

					<fieldset>

						<legend>Create a new forum</legend>

						<div class="infldset">

							<table class="aligntop" cellspacing="0">

								<tr>

									<th scope="row">Add forum to category<div><input type="submit" name="add_forum" value=" Add " tabindex="2" /></div></th>

									<td>

										<select name="add_to_cat" tabindex="1">

<?php

		echo "\t\t\t\t\t\t\t\t\t".'<option value="'.$cur_cat['id'].'">'.pun_htmlspecialchars($cur_cat['cat_name']).'</option>'."\n";

?>

										</select>

										<span>Select the category to which you wish to add a new forum.</span>

									</td>

								</tr>

							</table>

						</div>

					</fieldset>

				</div>

			</form>

		</div>

		<h2 class="block2"><span>Edit forums</span></h2>

		<div class="box">

			<form id="edforum" method="post" action="admin_forums.php?action=edit">

				<p class="submittop"><input type="submit" name="update_positions" value="Update positions" tabindex="3" /></p>

<?php

$tabindex_count = 4;

// Display all the categories and forums

$cur_category = 0;

{

	if ($cur_forum['cid'] != $cur_category)	// A new category since last iteration?

	{

		if ($cur_category != 0)

			echo "\t\t\t\t\t\t\t".'</table>'."\n\t\t\t\t\t\t".'</div>'."\n\t\t\t\t\t".'</fieldset>'."\n\t\t\t\t".'</div>'."\n";

?>

				<div class="inform">

					<fieldset>

						<legend>Category: <?php echo pun_htmlspecialchars($cur_forum['cat_name']) ?></legend>

						<div class="infldset">

							<table cellspacing="0">

<?php

		$cur_category = $cur_forum['cid'];

	}

?>

								<tr>

									<th><a href="admin_forums.php?edit_forum=<?php echo $cur_forum['fid'] ?>">Edit</a> - <a href="admin_forums.php?del_forum=<?php echo $cur_forum['fid'] ?>">Delete</a></th>

									<td>Position&nbsp;&nbsp;<input type="text" name="position[<?php echo $cur_forum['fid'] ?>]" size="3" maxlength="3" value="<?php echo $cur_forum['disp_position'] ?>" tabindex="<?php echo $tabindex_count ?>" />

									&nbsp;&nbsp;<strong><?php echo pun_htmlspecialchars($cur_forum['forum_name']) ?></strong></td>

								</tr>

<?php

	$tabindex_count += 2;

}

?>

							</table>

						</div>

					</fieldset>

				</div>

				<p class="submitend"><input type="submit" name="update_positions" value="Update positions" tabindex="<?php echo $tabindex_count ?>" /></p>

			</form>

		</div>

	</div>

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

</div>

<?php

require PUN_ROOT.'footer.php';