<?php
/*
*****************************************************************

 Block_recentt.php
 
*****************************************************************
LSP: Lunabyte Systems Portal
Open-Source Project Inspired by Zef Hemel (hide@address.com)
*****************************************************************
Software Version:                  LSP 2.0 "Enigma 2"
Software by:                         Lunabyte Systems (http://www.lunabyte.net)
Copyright 2002-2005 by:       Lunabyte Systems (http://www.lunabyte.net)
Support, News, Updates at:    http://www.lunabyte.net
*****************************************************************
This program is free software; you may redistribute it and/or modify it 
under the terms of the provided license as published by Lunabyte Systems.

This program is distributed in the hope that it is and will be useful,                  
but WITHOUT ANY WARRANTIES; without even any implied warranty of           
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                        

See the "LSP_license.txt" file for details of the LSP license.
The latest version can always be found at http://www.lunabyte.net.
*****************************************************************
*/

if (!defined('ENIGMA'))
	die('<b>Access Violation</b><br />Direct Access to this location is not allowed.');

// Recent topic list:   [board] Subject by Poster	Date
function Block_recentt($num_recent = 8, $exclude_boards = array())
{
	global $context, $settings, $scripturl, $txt, $db_prefix, $ID_MEMBER, $user_info;

	// Find all the posts in distinct topics.  Newer ones will have higher IDs.
	$request = db_query("
		SELECT
			m.posterTime, ms.subject, m.ID_TOPIC, m.ID_MEMBER, m.ID_MSG, b.ID_BOARD, b.name AS bName,
			IFNULL(mem.realName, m.posterName) AS posterName, " . ($user_info['is_guest'] ? '1 AS isRead, 0 AS logTime' : '
			IFNULL(lt.logTime, IFNULL(lmr.logTime, 0)) >= GREATEST(m.posterTime, m.modifiedTime) AS isRead,
			IFNULL(lt.logTime, IFNULL(lmr.logTime, 0)) AS logTime') . "
		FROM ({$db_prefix}messages AS m, {$db_prefix}topics AS t, {$db_prefix}boards AS b, {$db_prefix}messages AS ms)
			LEFT JOIN {$db_prefix}members AS mem ON (mem.ID_MEMBER = m.ID_MEMBER)" . (!$user_info['is_guest'] ? "
			LEFT JOIN {$db_prefix}log_topics AS lt ON (lt.ID_TOPIC = t.ID_TOPIC AND lt.ID_MEMBER = $ID_MEMBER)
			LEFT JOIN {$db_prefix}log_mark_read AS lmr ON (lmr.ID_BOARD = b.ID_BOARD AND lmr.ID_MEMBER = $ID_MEMBER)" : '') . "
		WHERE t.ID_LAST_MSG = m.ID_MSG
			AND b.ID_BOARD = t.ID_BOARD" . (empty($exclude_boards) ? '' : "
			AND b.ID_BOARD NOT IN (" . implode(', ', $exclude_boards) . ")") . "
			AND $user_info[query_see_board]
			AND ms.ID_MSG = t.ID_FIRST_MSG
		ORDER BY m.ID_MSG DESC
		LIMIT $num_recent", __FILE__, __LINE__);

	$posts = array();
	while ($row = mysql_fetch_assoc($request))
	{
		// Censor the subject.
		censorText($row['subject']);

		// Build the array.
		$posts[] = array(
			'board' => array(
				'id' => $row['ID_BOARD'],
				'name' => $row['bName'],
				'href' => $scripturl . '?board=' . $row['ID_BOARD'] . '.0',
				'link' => '<a href="' . $scripturl . '?board=' . $row['ID_BOARD'] . '.0">' . $row['bName'] . '</a>'
			),
			'topic' => $row['ID_TOPIC'],
			'poster' => array(
				'id' => $row['ID_MEMBER'],
				'name' => $row['posterName'],
				'href' => empty($row['ID_MEMBER']) ? '' : $scripturl . '?action=profile;u=' . $row['ID_MEMBER'],
				'link' => empty($row['ID_MEMBER']) ? $row['posterName'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['ID_MEMBER'] . '">' . $row['posterName'] . '</a>'
			),
			'subject' => $row['subject'],
			'short_subject' => strlen(un_htmlspecialchars($row['subject'])) > 25 ? htmlspecialchars(substr(un_htmlspecialchars($row['subject']), 0, 22) . '...') : $row['subject'],
			'time' => timeformat($row['posterTime']),
			'timestamp' => $row['posterTime'],
			'href' => $scripturl . '?topic=' . $row['ID_TOPIC'] . '.msg' . $row['ID_MSG'] . ';topicseen#msg' . $row['ID_MSG'],
			'link' => '<a href="' . $scripturl . '?topic=' . $row['ID_TOPIC'] . '.msg' . $row['ID_MSG'] . '#msg' . $row['ID_MSG'] . '">' . $row['subject'] . '</a>',
			'new' => !empty($row['isRead']),
			'newtime' => $row['logTime']
		);
	}
	mysql_free_result($request);

	// If there isn't anything for them to see, tell them so.
	if (empty($posts))
	{	$posts = $txt['recent_topic'];
		return $posts;
	}

	echo '
		<table border="0" class="ssi_table">';
	foreach ($posts as $post)
		echo '
			<tr>
				<!--td align="right" valign="top" nowrap="nowrap">
					[', $post['board']['link'], ']
				</td-->
				<td valign="top"><small>
					<a href="', $post['href'], '">', $post['subject'], '</a>
					', $txt[525], ' ', $post['poster']['link'], '
					', $post['new'] ? '' : '<a href="' . $scripturl . '?topic=' . $post['topic'] . '.from' . $post['newtime'] . ';topicseen#new" title="' . $txt[302] . ' ' . $post['time'] . '"><img src="' . $settings['images_url'] . '/' . $context['user']['language'] . '/new.gif" alt="' . $txt[302] . ' ' . $post['time'] . '" border="0" /></a>', '
				</small></td>
				<!--td align="right" nowrap="nowrap">
					', $post['time'], '
				</td-->
			</tr>';
	echo '
		</table>';
}
?>