index.php | searchcode

/index.php

https://github.com/Dratone/EveBB
PHP | 389 lines | 291 code | 60 blank | 38 comment | 83 complexity | 1abdb40132b5d89c6f982a079bfc31a1 MD5 | raw file
Possible License(s): GPL-2.0

<?php

/**
 * Copyright (C) 2008-2010 FluxBB
 * based on code by Rickard Andersson copyright (C) 2002-2008 PunBB
 * License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher
 */

define('PUN_ROOT', dirname(__FILE__).'/');
require PUN_ROOT.'include/common.php';

if ($pun_user['g_read_board'] == '0')
	message($lang_common['No view']);

// Load the index.php language file
require PUN_ROOT.'lang/'.$pun_user['language'].'/index.php';

// Get list of forums and topics with new posts since last visit
if (!$pun_user['is_guest'])
{
	$result = $db->query('SELECT t.forum_id, t.id, t.last_post FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.last_post>'.$pun_user['last_visit'].' AND t.moved_to IS NULL') or error('Unable to fetch new topics', __FILE__, __LINE__, $db->error());

	$new_topics = array();
	while ($cur_topic = $db->fetch_assoc($result))
		$new_topics[$cur_topic['forum_id']][$cur_topic['id']] = $cur_topic['last_post'];

	$tracked_topics = get_tracked_topics();
}

if ($pun_config['o_feed_type'] == '1')
	$page_head = array('feed' => '<link rel="alternate" type="application/rss+xml" href="extern.php?action=feed&amp;type=rss" title="'.$lang_common['RSS active topics feed'].'" />');
else if ($pun_config['o_feed_type'] == '2')
	$page_head = array('feed' => '<link rel="alternate" type="application/atom+xml" href="extern.php?action=feed&amp;type=atom" title="'.$lang_common['Atom active topics feed'].'" />');
	
$forum_actions = array();

// Display a "mark all as read" link
if (!$pun_user['is_guest'])
    $forum_actions[] = '<a href="misc.php?action=markread">'.$lang_common['Mark all as read'].'</a>';

$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']));
define('PUN_ALLOW_INDEX', 1);
define('PUN_ACTIVE_PAGE', 'index');
require PUN_ROOT.'header.php';

# Sub Forum MOD (start) #
if (file_exists(PUN_ROOT.'lang/'.$pun_user['language'].'/sub_forum.php'))
	require PUN_ROOT.'lang/'.$pun_user['language'].'/sub_forum.php';
else
	require PUN_ROOT.'lang/English/sub_forum.php';

$sfdb = array();

$forums_info = $db->query('SELECT f.num_topics, f.num_posts, f.parent_forum_id, f.last_post_id, f.last_poster, f.last_post, f.id, f.forum_name, t.subject FROM '.$db->prefix.'forums AS f LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') LEFT JOIN '.$db->prefix.'topics AS t ON t.last_post_id=f.last_post_id WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND f.parent_forum_id <> 0 ORDER BY disp_position') or error(implode($db->error(),''),__FILE__,__LINE__,$db->error());

while ($current = $db->fetch_assoc($forums_info))
{
	if (!isset($sfdb[$current['parent_forum_id']]))
		$sfdb[$current['parent_forum_id']] = array();
		
	$sfdb[$current['parent_forum_id']][] = $current;
}
# Sub Forum MOD ( end ) #

//Let's quickly build their group list for the SQL.
$group_list = '';
if (!empty($pun_user['group_ids'])) {
	foreach ($pun_user['group_ids'] as $g) {
		$group_list .= ' OR fp.group_id='.$g;
	} //End foreach().
} //End if.

// Print the categories and forums
if ($pun_user['g_id'] != PUN_ADMIN) {
	$sql = 'SELECT DISTINCT f.id AS fid, c.disp_position, c.id AS cid, c.cat_name, f.forum_name, f.forum_desc, f.redirect_url, f.moderators, f.num_topics, f.num_posts, f.last_post, f.last_post_id, f.last_poster, f.parent_forum_id, f.disp_position, t.subject FROM '.$db->prefix.'categories AS c INNER JOIN '.$db->prefix.'forums AS f ON c.id=f.cat_id INNER JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND (fp.group_id='.$pun_user['g_id'].' '.$group_list.') AND fp.read_forum=1) LEFT JOIN '.$db->prefix.'topics AS t ON t.last_post_id=f.last_post_id WHERE f.parent_forum_id IS NULL OR f.parent_forum_id=0 ORDER BY c.disp_position, c.id, f.disp_position;';
} else {
 	$sql = 'SELECT c.id AS cid, c.cat_name, f.id AS fid, f.forum_name, f.forum_desc, f.redirect_url, f.moderators, f.num_topics, f.num_posts, f.last_post, f.last_post_id, f.last_poster, f.parent_forum_id, t.subject  FROM '.$db->prefix.'categories AS c INNER JOIN '.$db->prefix.'forums AS f ON c.id=f.cat_id LEFT JOIN '.$db->prefix.'topics AS t ON t.last_post_id=f.last_post_id WHERE f.parent_forum_id IS NULL OR f.parent_forum_id=0 ORDER BY c.disp_position, c.id, f.disp_position;';
 } //End if - else.
 
$result = $db->query($sql, true) or error('Unable to fetch category/forum list', __FILE__, __LINE__, $db->error());

$cur_category = 0;
$cat_count = 0;
$forum_count = 0;
while ($cur_forum = $db->fetch_assoc($result))
{
	$moderators = '';

	if ($cur_forum['cid'] != $cur_category) // A new category since last iteration?
	{
		if ($cur_category != 0)
			echo "\t\t\t".'</tbody>'."\n\t\t\t".'</table>'."\n\t\t".'</div>'."\n\t".'</div>'."\n".'</div>'."\n\n";

		++$cat_count;
		$forum_count = 0;

?>
<div id="idx<?php echo $cat_count ?>" class="blocktable">
	<h2><span><?php echo pun_htmlspecialchars($cur_forum['cat_name']) ?></span></h2>
	<div class="box">
		<div class="inbox">
			<table cellspacing="0">
			<thead>
				<tr>
					<th class="tcl" scope="col"><?php echo $lang_common['Forum'] ?></th>
					<th class="tc2" scope="col"><?php echo $lang_index['Topics'] ?></th>
					<th class="tc3" scope="col"><?php echo $lang_common['Posts'] ?></th>
					<th class="tcr" scope="col"><?php echo $lang_common['Last post'] ?></th>
				</tr>
			</thead>
			<tbody>
<?php

		$cur_category = $cur_forum['cid'];
	}

	++$forum_count;
	$item_status = ($forum_count % 2 == 0) ? 'roweven' : 'rowodd';
	$forum_field_new = '';
	$icon_type = 'icon';

	// Are there new posts since our last visit?
	if (!$pun_user['is_guest'] && $cur_forum['last_post'] > $pun_user['last_visit'] && (empty($tracked_topics['forums'][$cur_forum['fid']]) || $cur_forum['last_post'] > $tracked_topics['forums'][$cur_forum['fid']]))
	{
		if (!empty($new_topics[$cur_forum['fid']])) {
		// There are new posts in this forum, but have we read all of them already?
			foreach ($new_topics[$cur_forum['fid']] as $check_topic_id => $check_last_post)
			{
				if ((empty($tracked_topics['topics'][$check_topic_id]) || $tracked_topics['topics'][$check_topic_id] < $check_last_post) && (empty($tracked_topics['forums'][$cur_forum['fid']]) || $tracked_topics['forums'][$cur_forum['fid']] < $check_last_post))
				{
					$item_status .= ' inew';
					$forum_field_new = '<span class="newtext">[ <a href="search.php?action=show_new&amp;fid='.$cur_forum['fid'].'">'.$lang_common['New posts'].'</a> ]</span>';
					$icon_type = 'icon icon-new';
	
					break;
				} //End if.
			} //End foreach().
		} //End if.
	} //End if.

	// Is this a redirect forum?
	if ($cur_forum['redirect_url'] != '')
	{
		$forum_field = '<h3><span class="redirtext">'.$lang_index['Link to'].'</span> <a href="'.pun_htmlspecialchars($cur_forum['redirect_url']).'" title="'.$lang_index['Link to'].' '.pun_htmlspecialchars($cur_forum['redirect_url']).'">'.pun_htmlspecialchars($cur_forum['forum_name']).'</a></h3>';
		$num_topics = $num_posts = '-';
		$item_status .= ' iredirect';
		$icon_type = 'icon';
	}
	else
	{
		$forum_field = '<h3><a href="viewforum.php?id='.$cur_forum['fid'].'">'.pun_htmlspecialchars($cur_forum['forum_name']).'</a>'.(!empty($forum_field_new) ? ' '.$forum_field_new : '').'</h3>';
		$num_topics = $cur_forum['num_topics'];
		$num_posts = $cur_forum['num_posts'];
# Sub Forum MOD (start) #
		if (isset($sfdb[$cur_forum['fid']]))
		{
			foreach ($sfdb[$cur_forum['fid']] as $cur_subforum)
			{
				$num_topics += $cur_subforum['num_topics'];
				$num_posts += $cur_subforum['num_posts'];
				if ($cur_forum['last_post'] < $cur_subforum['last_post'])
				{
					$cur_forum['last_post_id'] = $cur_subforum['last_post_id'];
					$cur_forum['last_poster'] = $cur_subforum['last_poster'];
					$cur_forum['last_post'] = $cur_subforum['last_post'];
					$cur_forum['subject'] = $cur_subforum['subject'];
				}
			}
		}
# Sub Forum MOD ( end ) #
	}

	if ($cur_forum['forum_desc'] != '')
		$forum_field .= "\n\t\t\t\t\t\t\t\t".'<div class="forumdesc">'.$cur_forum['forum_desc'].'</div>';

	// If there is a last_post/last_poster
	if ($cur_forum['last_post'] != '') {
		$char;
		$last_post_user = pun_htmlspecialchars($cur_forum['last_poster']);
		if ($pun_config['o_eve_use_iga'] == '1') {
			$char = fetch_last_forum_poster_character($cur_forum['fid']);
			if ($char['character_name'] != null) {
				$last_post_user = pun_htmlspecialchars($char['character_name']);
			} //End if.
		} //End if.
		
		//Lets get some information about the last post.
		
		$last_post = '<a href="viewtopic.php?pid='.$cur_forum['last_post_id'].'#p'.$cur_forum['last_post_id'].'">'.((intval($pun_config['o_use_topic_stamp']) == 1) ? format_time($cur_forum['last_post']) : pun_htmlspecialchars($cur_forum['subject'])).'</a> <span class="byuser">'.$lang_common['by'].' '.$last_post_user.'</span>';
	} else if ($cur_forum['redirect_url'] != '') {
		$last_post = '- - -';
	}else {
		$last_post = $lang_common['Never'];
	# Sub forums #
		// Are there new posts since our last visit?
		if (!empty($sfdb) && isset($sfdb[$cur_forum['fid']]))
		{
			foreach ($sfdb[$cur_forum['fid']] as $cur_subforum)
			{
				if (!$pun_user['is_guest'] && $cur_subforum['last_post'] > $pun_user['last_visit'] && (empty($tracked_topics['forums'][$cur_subforum['id']]) || $cur_forum['last_post'] > $tracked_topics['forums'][$cur_subforum['id']]))
				{
					// There are new posts in this forum, but have we read all of them already?
					foreach ($new_topics[$cur_subforum['id']] as $check_topic_id => $check_last_post)
					{
						if ((empty($tracked_topics['topics'][$check_topic_id]) || $tracked_topics['topics'][$check_topic_id] < $check_last_post) && (empty($tracked_topics['forums'][$cur_subforum['id']]) || $tracked_topics['forums'][$cur_subforum['id']] < $check_last_post))
						{
							$item_status .= ' inew';
							$forum_field_new = '<span class="newtext">[ <a href="search.php?action=show_new&amp;fid='.$cur_forum['fid'].'">'.$lang_common['New posts'].'</a> ]</span>';
							$icon_type = 'icon icon-new';
	
							break;
						}
					}
				}
			}
		}
	# Sub forums #
	} //End if - else block.

	if ($cur_forum['moderators'] != '')
	{
		$mods_array = unserialize($cur_forum['moderators']);
		$moderators = array();

		foreach ($mods_array as $mod_username => $mod_id)
		{
			if (!check_numeric($mod_id)) {
				continue;
			} //End if.
			
			if ($pun_user['g_view_users'] == '1')
				$moderators[] = '<a href="profile.php?id='.$mod_id.'">'.pun_htmlspecialchars($mod_username).'</a>';
			else
				$moderators[] = pun_htmlspecialchars($mod_username);
		}

		$moderators = "\t\t\t\t\t\t\t\t".'<p class="modlist">(<em>'.$lang_common['Moderated by'].'</em> '.implode(', ', $moderators).')</p>'."\n";
	}

?>
				<tr class="<?php echo $item_status ?>">
					<td class="tcl">
						<div class="<?php echo $icon_type ?>"><div class="nosize"><?php echo forum_number_format($forum_count) ?></div></div>
						<div class="tclcon">
							<div>
								<?php echo $forum_field."\n".$moderators ?>

<?php
				$sub_forums_list = array();
				if (!empty($sfdb) && isset($sfdb[$cur_forum['fid']]))
				{
					foreach ($sfdb[$cur_forum['fid']] as $cur_subforum)
						$sub_forums_list[] = '<a class="subforum_name" href="viewforum.php?id='.$cur_subforum['id'].'">'.pun_htmlspecialchars($cur_subforum['forum_name']).'</a>';

					// EDIT THIS FOR THE DISPLAY STYLE OF THE SUBFORUMS ON MAIN PAGE
					if(!empty($sub_forums_list))
					{
						// Leave one $sub_forums_list commented out to use the other (between the ###..)
						################################
						// This is Single Line Wrap Style
						$sub_forums_list = "\t\t\t\t\t\t\t\t".'<span class="subforum">'.$lang_sub_forum['Sub forums'].':</span> '.implode(', ', $sub_forums_list)."\n";
						// This is List Style
						//$sub_forums_list = "\n".'<b><em>'.$lang_sub_forum['Sub forums'].':</em></b><br />&nbsp; -- &nbsp;'.implode('<br />&nbsp; -- &nbsp;', $sub_forums_list)."\n";
						################################
						/* if ($cur_forum['forum_desc'] != NULL)
						echo "<br />";
						*/
						// TO TURN OFF DISPLAY OF SUBFORUMS ON INDEX PAGE, COMMENT OUT THE FOLLOWING LINE
						echo $sub_forums_list;
					}
				}
?>

							</div>
						</div>
					</td>
					<td class="tc2"><?php echo forum_number_format($num_topics) ?></td>
					<td class="tc3"><?php echo forum_number_format($num_posts) ?></td>
					<td class="tcr"><?php echo $last_post ?></td>
				</tr>
<?php

}

// Did we output any categories and forums?
if ($cur_category > 0)
	echo "\t\t\t".'</tbody>'."\n\t\t\t".'</table>'."\n\t\t".'</div>'."\n\t".'</div>'."\n".'</div>'."\n\n";
else
	echo '<div id="idx0" class="block"><div class="box"><div class="inbox"><p>'.$lang_index['Empty board'].'</p></div></div></div>';


// Collect some statistics from the database
if (file_exists(FORUM_CACHE_DIR.'cache_users_info.php'))
	include FORUM_CACHE_DIR.'cache_users_info.php';

if (!defined('PUN_USERS_INFO_LOADED'))
{
	if (!defined('FORUM_CACHE_FUNCTIONS_LOADED'))
        require PUN_ROOT.'include/cache.php';
        
    generate_users_info_cache();
    require FORUM_CACHE_DIR.'cache_users_info.php';
} //End if.

$result = $db->query('SELECT SUM(num_topics), SUM(num_posts) FROM '.$db->prefix.'forums') or error('Unable to fetch topic/post count', __FILE__, __LINE__, $db->error());
list($stats['total_topics'], $stats['total_posts']) = $db->fetch_row($result);

if ($pun_user['g_view_users'] == '1')
	$stats['newest_user'] = '<a href="profile.php?id='.$stats['last_user']['id'].'">'.pun_htmlspecialchars($stats['last_user']['username']).'</a>';
else
	$stats['newest_user'] = pun_htmlspecialchars($stats['last_user']['username']);
	
if (!empty($forum_actions))
{

?>
<div class="linksb">
    <div class="inbox crumbsplus">
        <p class="subscribelink clearb"><?php echo implode(' - ', $forum_actions); ?></p>
    </div>
</div>
<?php
}

?>
<div id="brdstats" class="block">
	<h2><span><?php echo $lang_index['Board info'] ?></span></h2>
	<div class="box">
		<div class="inbox">
		<?php

if ($pun_config['o_hide_stats'] && $pun_user['is_guest']) {
?>
			<dl class="conl">
				<dd><span><?php echo sprintf($lang_index['Guests online'], '<strong>'.forum_number_format(1).'</strong>'); ?></span></dd>
				<dd><span><em><?php echo $lang_index['stats_disabled']; ?></em></span></dd>
			</dl>
			<div class="clearer"></div>
<?php
} else {
?>
			<dl class="conr">
				<dt><strong><?php echo $lang_index['Board stats'] ?></strong></dt>
				<dd><span><?php printf($lang_index['No of users'], '<strong>'.forum_number_format($stats['total_users']).'</strong>') ?></span></dd>
				<dd><span><?php printf($lang_index['No of topics'], '<strong>'.forum_number_format($stats['total_topics']).'</strong>') ?></span></dd>
				<dd><span><?php printf($lang_index['No of posts'], '<strong>'.forum_number_format($stats['total_posts']).'</strong>') ?></span></dd>
			</dl>
			<dl class="conl">
				<dt><strong><?php echo $lang_index['User info'] ?></strong></dt>
				<dd><span><?php printf($lang_index['Newest user'], $stats['newest_user']) ?></span></dd>
<?php

if ($pun_config['o_users_online'] == '1')
{
	$reload = false;
	//Lets see if there is a cache file!
	if (file_exists(FORUM_CACHE_DIR.'online.stamp')) {
		$now = time();
		$then = file_get_contents(FORUM_CACHE_DIR.'online.stamp');
		
		//You can fine tune how rapidly this is updated by adjusting o_users_online_refresh.
		if (($now - $then) > $pun_config['o_users_online_refresh']) {
			$reload = true;
		} //End if.
	} else {
		$reload = true;
	} //End if - else.
	
	if ($reload) {
		if (!defined('FORUM_CACHE_FUNCTIONS_LOADED')) {
			require PUN_ROOT.'include/cache.php';
		} //End if.
		generate_online_cache();
	} //End if.
	include(FORUM_CACHE_DIR.'cache_online.php');
	
}
else
	echo "\t\t\t".'</dl>'."\n\t\t\t".'<div class="clearer"></div>'."\n";


} //End if.?>
		</div>
	</div>
</div>
<?php

$footer_style = 'index';
require PUN_ROOT.'footer.php';