/legacy/includes/pages/admin/topics.php

<?php

/*

+--------------------------------------------------------------------------

|  NovaBoard

|  ========================================

|  By The NovaBoard team

|  Released under the Artistic License 2.0

|  http://www.novaboard.net

|  ========================================

|+--------------------------------------------------------------------------

|   topics.php - topic settings

 

*/



if (!defined('NOVA_RUN'))

{

	exit('<h1>ACCESS DENIED</h1>You cannot access this file directly.');

}



template_hook("pages/admin/topics.template.php", "start");



if ($can_change_forum_settings == 0)

{

	nova_redirect('index.php?page=error&error=11', 'error/11');

}



if ($_POST['list_posts'] != '')

{

	$token_id				= escape_string($_POST['token_id']);

	$token_name				= "token_topics_$token_id";



	$list_topics			= (int) $_POST['list_topics'];

	$list_posts				= (int) $_POST['list_posts'];

	$hot_topic				= (int) $_POST['hot_topic'];

	$store_post_history		= (int) $_POST['store_post_history'];

	$quick_edit				= (int) $_POST['quick_edit'];

	$auto_merge				= (int) $_POST['auto_merge'];

	$trashcan				= array(

								'enabled'	=> (int) $_POST['trashcan_enabled'],

								'forum'		=> (int) $_POST['trashcan_forum'],

								'move'		=> (int) $_POST['trashcan_move'],

								'delete_1'	=> (int) $_POST['trashcan_delete_1'],

								'delete_2'	=> (int) $_POST['trashcan_delete_2']

							);

	$trashcan_query			= '';

	

	if (isset($_POST[$token_name]) && isset($_SESSION[$token_name]) && $_SESSION[$token_name] == $_POST[$token_name])

	{

		if (!$trashcan['enabled'])

		{

			mysql_query('UPDATE ' . $db_prefix . 'settings SET trashcan_enabled = 0');

		}

		else

		{

			if ($trashcan_forum != $trashcan['forum'])

			{

					/*

					If this is a direct switch between two forums, we have to

					use an intermediary otherwise legit posts will be moved

					into the trashcan forum.

				*/

				

					$workaround = false;

					

					if ($trashcan_forum == $trashcan['move'])

					{

						# Fake forum id..

						$forum_id = -1;

						

						# So we know to fix this later

						$workaround = true;

					}

					else

					{

						$forum_id = $trashcan['move'];

					}

						

					/*

					Move posts out of the new trashcan forum:

				*/

				

					mysql_query('UPDATE ' . $db_prefix . 'posts SET forum_id = ' . $forum_id . ' WHERE forum_id = ' . $trashcan['forum']);

				

					/*

					Move posts from the current trashcan forum to the new one:

				*/

				

					mysql_query('UPDATE ' . $db_prefix . 'posts SET forum_id = ' . $trashcan['forum'] . ' WHERE forum_id = ' . $trashcan_forum);

				

					/*

					If a fake forum was used to move the posts, put them in the correct place:

				*/

				

					if ($workaround)

					{

						mysql_query('UPDATE ' . $db_prefix . 'posts SET forum_id = ' . $trashcan['move'] . ' WHERE forum_id = ' . $forum_id);

					}

			}

			

			$trashcan_time	= $trashcan['delete_1'] . ';' . $trashcan['delete_2'];

			$trashcan_query = ',

				trashcan_enabled		= ' . $trashcan['enabled'] . ',

				trashcan_forum			= ' . $trashcan['forum'] . ',

				trashcan_delete_time	= "' . $trashcan_time . '"

			';

			$extra 			= (!$trashcan_enabled && $trashcan['enabled']) ? ', trashcan_delete_ran = ' . time() : '';

		}

		

		mysql_query('

			UPDATE

				' . $db_prefix . 'settings

			SET

				list_topics				= ' . $list_topics . ',

				list_posts				= ' . $list_posts . ',

				hot_topic				= ' . $hot_topic . ',

				store_post_history		= ' . $store_post_history . ',

				quick_edit				= ' . $quick_edit . ',

				auto_merge				= ' . $auto_merge

				. $trashcan_query

				. $extra

		);



		# Delete settings cache

		$Cache->delete('settings');

		

		# Run auto-cache to update board index

		require $nova_root . 'scripts/php/auto_cache.php';



		template_hook("pages/admin/topics.template.php", "form");

		nova_redirect("index.php?page=admin&act=topics","admin/topics");

	}

	else

	{

		nova_redirect("index.php?page=error&error=28","error/28");

	}

}

else

{

	$token_id				= md5(microtime());

	$token					= md5(uniqid(rand(), true));

	$token_name				= 'token_topics_' . $token_id;

	$_SESSION[$token_name]	= $token;

	

	/*

	Get forums

*/



	$query	= mysql_query('SELECT id, name, parent FROM ' . $db_prefix . 'categories');

	$forums	= array();

	

	while ($row = mysql_fetch_assoc($query))

	{

		$forums[$row['parent']][$row['id']] = $row;

	}

	

	$trashcan = explode(';', $trashcan_delete_time);

	

	template_hook('pages/admin/topics.template.php', 2);

}



template_hook("pages/admin/topics.template.php", "end");

?>