forum.php

<?php
/*
    Copyright (C) 2004-2010 Kestas J. Kuliukas

	This file is part of webDiplomacy.

    webDiplomacy is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    webDiplomacy 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 Affero General Public License
    along with webDiplomacy.  If not, see <http://www.gnu.org/licenses/>.
 */


/**
 * @package Base
 */
require_once('header.php');
require_once(l_r('pager/pagerforum.php'));
require_once(l_r('lib/message.php'));

/*
 * The forum page, unfortunately one of the oldest pieces of code and gradually hacked on
 * without getting packaged up. This has left a mess with quite a few script-wide variables,
 * but this is the basic flow:
 *
 * - Check whether we're viewing the postbox or which topic we're viewing
 * - Determine the correct page to display given the session data and viewtopic data
 * - Check for new threads/replies. Check them for problems and post them.
 * - Post the postbox / pager
 * - Select the threads for this page
 * 		- For each thread check it's selected, if so print the replies to the thread
 * 		- Post a reply box if needed
 * - Once done post the finishing page selector, and save the current time of viewing the forum
 * 	so the user can come back after checking a game and see what's new and what was new before
 * 	he logged on.
 */

/* Is the post box open, which thread are we viewing? */

$postboxopen = false;
$viewthread = false;

if ( isset($_REQUEST['threadID']) )
	$_REQUEST['viewthread'] = $_REQUEST['threadID'];

if( $User->type['User'] AND isset($_REQUEST['postboxopen'])) {
	$postboxopen = (bool) $_REQUEST['postboxopen'];

} elseif (isset($_REQUEST['viewthread'])) {
	$viewthread = (int) $_REQUEST['viewthread'];

} elseif (isset($_SESSION['viewthread'])) {
	$viewthread = $_SESSION['viewthread'];
}

if( !$viewthread) $viewthread=false;

$forumPager = new PagerForum($Misc->ForumThreads);
//$pageCount = $currentPage = ceil(($Misc->ForumThreads+1)/$forumPager->pageCount);

if( !isset($_SESSION['lastSeenForum']) || $_SESSION['lastSeenForum'] < $User->timeLastSessionEnded )
{
	$_SESSION['lastSeenForum']=$User->timeLastSessionEnded;
}


if( !isset($_REQUEST['page']) && isset($_REQUEST['viewthread']) && $viewthread )
{
	unset($orderIndex);
	list($orderIndex) = $DB->sql_row("SELECT b.latestReplySent FROM wD_ForumMessages b WHERE b.id = ".$viewthread);
	if(!isset($orderIndex) || !$orderIndex)
		libHTML::notice(l_t('Thread not found'), l_t("The thread you requested wasn't found."));

	list($position) = $DB->sql_row(
			"SELECT COUNT(*)-1 FROM wD_ForumMessages a WHERE a.latestReplySent >= ".$orderIndex." AND a.type='ThreadStart'"
		);

	$forumPager->currentPage = $forumPager->pageCount - floor($position/PagerForum::$defaultPostsPerPage);
}


if( !isset($_REQUEST['newmessage']) ) $_REQUEST['newmessage']  = '';
if( !isset($_REQUEST['newsubject']) ) $_REQUEST['newsubject'] = '';

$new = array('message' => "", 'subject' => "", 'id' => -1);
if(isset($_REQUEST['newmessage']) AND $User->type['User']
AND ($_REQUEST['newmessage'] != "") ) {
	// We're being asked to send a message.

	$new['message'] = $DB->msg_escape($_REQUEST['newmessage']);

	if( isset($_REQUEST['newsubject']) )
	{
		$new['subject'] = $DB->escape($_REQUEST['newsubject']);
	}

	$new['sendtothread'] = $viewthread;

		if( $User->isSilenced() )
		{
			$messageproblem = l_t("You have been silenced, if you think this is a mistake please contact the administrator.");
			$postboxopen = !$new['sendtothread'];
		}
		elseif( isset($_SESSION['lastPostText']) && $_SESSION['lastPostText'] == $new['message'] )
		{
			$messageproblem = l_t("You are posting the same message again, please don't post repeat messages.");
			$postboxopen = !$new['sendtothread'];
		}
		elseif( isset($_SESSION['lastPostTime']) && $_SESSION['lastPostTime'] > (time()-20)
			&& ! ( $new['sendtothread'] && isset($_SESSION['lastPostType']) && $_SESSION['lastPostType']=='ThreadStart' ) )
		{
			$messageproblem = l_t("You are posting too frequently, please slow down.");
			$postboxopen = !$new['sendtothread'];
		}
		else
		{
			if(!$new['sendtothread']) // New thread to the forum
			{
				if ( 4 <= substr_count($new['message'], '<br />') )
				{
					$messageproblem = l_t("Too many lines in this message; ".
						"please write a summary of the message in less than 4 ".
						"lines and write the rest of the message as a response.");
					$postboxopen = true;
				}
				elseif( 500 < strlen($new['message']) )
				{
					$messageproblem = l_t("Too many characters in this message; ".
						"please write a summary of the message in less than 500 ".
						"characters and write the rest of the message as a response.");
					$postboxopen = true;
				}
				elseif( empty($new['subject']) )
				{
					$messageproblem = l_t("You haven't given a subject.");
					$postboxopen = true;
				}
				elseif( strlen($new['subject'])>=90 )
				{
					$messageproblem = l_t("Subject is too long, please keep it within 90 characters.");
					$postboxopen = true;
				}
				else
				{
					try
					{
						$subjectWords = explode(' ', $new['subject']);
						foreach( $subjectWords as $subjectWord )
							if( strlen($subjectWord)> 25 )
								throw new Exception(l_t("A word in the subject, '%s' is longer than 25 ".
									"characters, please choose a subject with normal words.",$subjectWord));

						$new['id'] = Message::send(0,
							$User->id,
							$new['message'],
							$new['subject'],
							'ThreadStart');

						$_SESSION['lastPostText']=$new['message'];
						$_SESSION['lastPostTime']=time();
						$_SESSION['lastPostType']='ThreadStart';

						$messageproblem = l_t("Thread posted sucessfully.");
						$new['message'] = "";
						$new['subject'] = "";
						$postboxopen = false;

						$viewthread = $new['id'];
					}
					catch(Exception $e)
					{
						$messageproblem=$e->getMessage();
						$postboxopen = true;
					}
				}
			}
			else
			{
				// To a thread
				$threadDetails = $DB->sql_hash(
					"SELECT f.id, f.latestReplySent, 
						f.silenceID,
						silence.userID as silenceUserID,
						silence.postID as silencePostID,
						silence.moderatorUserID as silenceModeratorUserID,
						silence.enabled as silenceEnabled,
						silence.startTime as silenceStartTime,
						silence.length as silenceLength,
						silence.reason as silenceReason
					FROM wD_ForumMessages f 
					LEFT JOIN wD_Silences silence ON ( f.silenceID = silence.id )
					WHERE f.id=".$new['sendtothread']."
						AND f.type='ThreadStart'");

				unset($messageproblem);
				if( $threadDetails['latestReplySent'] < $Misc->ThreadAliveThreshold )
				{
					$messageproblem=l_t("The thread you are attempting to reply to is too old, and has expired.");
				}
				elseif( Silence::isSilenced($threadDetails) ) {
					$silence = new Silence($threadDetails);
					
					if( $silence->isEnabled() ) {
						$messageproblem=l_t("The thread you are attempting to reply to has been silenced; ").$silence->reason;
					}
					
					unset($silence);
				}
				
				if( isset($threadDetails['id']) && !isset($messageproblem) )
				{
					// It's being sent to an existing, non-silenced / dated thread.
					try
					{
						$new['id'] = Message::send( $new['sendtothread'],
							$User->id,
							$new['message'],
								'',
								'ThreadReply');

						$_SESSION['lastPostText']=$new['message'];
						$_SESSION['lastPostTime']=time();
						$_SESSION['lastPostType']='ThreadReply';

						header("Location: " . $_SERVER['REQUEST_URI'] . '&reply=success');
					}
					catch(Exception $e)
					{
						$messageproblem=$e->getMessage();
					}
				}
				else
				{
					$messageproblem=l_t("The thread you attempted to reply to doesn't exist.");
				}
				
				unset($threadDetails);
			}
		}

	if ( isset($messageproblem) and $new['id'] != -1 )
	{
		$_REQUEST['newmessage'] = '';
		$_REQUEST['newsubject'] = '';
	}
}
else
{
	/*
	 * This isn't very secure, it could potentially lead to XSS attacks, but it
	 * is the easiest way to un-escape a failed post without having to use a
	 * UTF-8 library to replace strings
	 */
	$_REQUEST['newmessage'] = '';
	$_REQUEST['newsubject'] = '';
}

$_SESSION['viewthread'] = $viewthread;

if (isset($_REQUEST['reply']) && $_REQUEST['reply'] == 'success') {
	$messageproblem=l_t("Reply posted sucessfully.");
	$new['message']=""; $new['subject']=""; $new['sendtothread']=$viewthread;
}

libHTML::starthtml();

if( $User->type['Guest'] )
	print libHTML::pageTitle(l_t('Forum'), l_t('A place to discuss topics/games with other webDiplomacy players.'));
else
	print '<div class="content">';

if(isset($messageproblem) and !$new['sendtothread']) {
	print '<p class="notice"><a name="postbox"></a>'.$messageproblem.'</p>';
	libHTML::pagebreak();
}

print '<div class="forum"><a name="forum"></a>';

print '
	<div id="forumPostbox" style="'.($postboxopen?'':libHTML::$hideStyle).'" class="thread threadalternate1 threadborder1">
	<div style="margin:0;padding:0">
	<div class="message-head">
		<strong>'.l_t('Start a new discussion in the public forum').'</strong>
		</div>
	<div class="message-subject"><strong>'.l_t('Post a new thread').'</strong></div>
	<div style="clear:both;"></div>
	</div>
	<div class="hr"></div>
	';
	if( $User->isSilenced() ) {
		print '<div class="message-body postbox" style="padding-top:0; padding-left:auto; padding-right:auto">';
		
		print '<p>'.l_t('Cannot post due to a temporary silence:').$User->getActiveSilence()->toString().'</p>
				<div class="hr"></div>
				<p>'.l_t('Please see <a class="light" href="rules.php#silenceInfo">our silenced section</a> '.
				'for info on how to dispute it or get the length reduced.').'</p>';
		
		print '</div>';
	}
	else
	{
		print '
		<div class="message-body threadalternate1 postboxadvice">
				'.l_t('If your post relates to a particular game please include the <strong>URL or ID#</strong>
				of the game.').'<br />
				'.l_t('We get a lot of feature requests. If your feature request isn\'t already on our <a href="https://github.com/kestasjk/webDiplomacy/issues">issue tracker</a>, 
				then the best place to ask is the forum. This will help us gauge support for your ideas, before we add it to the todo list.').'<br />
				'.l_t('If you are posting a question please <strong>check the <a href="faq.php">FAQ</a></strong> before posting.').'<br />
				'.l_t('If your message is long you may need to write a summary message, and add the full message as a reply.').'
	
		</div>
		<div class="hr" ></div>
	
		<div class="message-body postbox" style="padding-top:0; padding-left:auto; padding-right:auto">

			<form class="safeForm" action="forum.php#postbox" method="post"><p>
			<div style="text-align:left; width:80%; margin-left:auto; margin-right:auto; float:middle">
			<strong>'.l_t('Subject:').'</strong><br />
			<input class="new-subject" style="width:100%" maxLength=2000 size=60 name="newsubject" value="'.$_REQUEST['newsubject'].'"><br /><br />
			<strong>'.l_t('Message:').'</strong><br />
			<TEXTAREA NAME="newmessage" ROWS="6" style="width:100%">'.$_REQUEST['newmessage'].'</TEXTAREA>
			<input type="hidden" name="viewthread" value="0" />
			</div>
			<br />

			<input type="submit" class="form-submit" value="'.l_t('Post new thread').'" name="'.l_t('Post').'">
			</p></form>
		</div>';
	}

	print '<div class="hr"></div>
	<div class="message-foot threadalternate1">
		<form action="forum.php" method="get" onsubmit="$(\'forumPostbox\').hide(); $(\'forumOpenPostbox\').show(); return false;">
			<input type="hidden" name="postboxopen" value="0" />
			<input type="submit" class="form-submit" value="'.l_t('Cancel').'" />
		</form>
	</div>
	</div>';

	print '<div>';
	print $forumPager->html();

	if($User->type['User'] )
	{
		print '<div id="forumOpenPostbox" style="'.($postboxopen?libHTML::$hideStyle:'').'" >
			<form action="forum.php#postbox" method="get" onsubmit="$(\'forumPostbox\').show(); $(\'forumOpenPostbox\').hide(); return false;">
			<p style="padding:5px;">
				<input type="hidden" name="postboxopen" value="1" />
				<input type="hidden" name="page" value="'.$forumPager->pageCount.'" />
				<input type="submit" class="form-submit" value="'.l_t('New thread').'" />
			</p>
		</form>
		</div>';
	}
	print '<div style="clear:both;"> </div>
		</div>
		';

$cacheHTML=libCache::dirName('forum').'/page_'.$forumPager->currentPage.'.html';
if( file_exists($cacheHTML) )
	print $cacheHTML;

$tabl = $DB->sql_tabl("SELECT
	f.id, f.fromUserID, f.timeSent, f.message, f.subject, f.replies,
		u.username as fromusername, u.points as points, f.latestReplySent, 0 as online, u.type as userType, 
		f.likeCount as likeCount, 
		f.silenceID,
		silence.userID as silenceUserID,
		silence.postID as silencePostID,
		silence.moderatorUserID as silenceModeratorUserID,
		silence.enabled as silenceEnabled,
		silence.startTime as silenceStartTime,
		silence.length as silenceLength,
		silence.reason as silenceReason
	FROM wD_ForumMessages f
	INNER JOIN wD_Users u ON ( f.fromUserID = u.id )
	LEFT JOIN wD_Silences silence ON ( f.silenceID = silence.id )
	WHERE f.type = 'ThreadStart'
	ORDER BY f.latestReplySent DESC
	".$forumPager->SQLLimit());

/*
 * If it's a new post, jump to it
 *
 */
$switch = 2;
while( $message = $DB->tabl_hash($tabl) )
{
	if( Silence::isSilenced($message) )
		$silence = new Silence($message);
	else
		unset($silence);
	
	// Check for mutes first, before continuing
	$muteLink='';
	if( $User->type['User'] ) {
		$isThreadMuted = $User->isThreadMuted($message['id']);
		if( isset($_REQUEST['toggleMuteThreadID']) && $_REQUEST['toggleMuteThreadID']==$message['id'] ) {
			$User->toggleThreadMute($message['id']);
			$isThreadMuted = !$isThreadMuted;
		}
		
		if( $isThreadMuted ) continue;
		
		$toggleMuteURL = 'forum.php?toggleMuteThreadID='.$message['id'].'&rand='.rand(1,99999).'#'.$message['id'];
		$muteLink = ' <br /><a title="'.l_t('Mute this thread, hiding it from your forum and home page').'" class="light likeMessageToggleLink" href="'.$toggleMuteURL.'">'.l_t(($isThreadMuted ? 'Un-mute' : 'Mute' ).' thread').'</a>';
		
		if( $User->type['Admin'] || $User->type['ForumModerator'] ) {
			
			$muteLink .= '<br /><span class="likeMessageToggleLink">'.l_t('Silence:').' ';
			
			if( isset($silence) && $silence->isEnabled() ) {
				$muteLink .= '<a class="light" href="admincp.php?tab=Control%20Panel&amp;silenceID='.$silence->id.'#disableSilence">'.l_t('Disable silence').'</a>';
			}
			else
			{
				$muteLink .= '<a class="light" href="admincp.php?tab=Control%20Panel&amp;postID='.$message['id'].'#createThreadSilence">'.l_t('thread').'</a>, ';
				
				$muteLink .= '<a class="light" href="admincp.php?tab=Control%20Panel&amp;postID='.$message['id'].'&amp;userID='.$message['fromUserID'].'#createUserThreadSilence">'.l_t('user').'</a>';
			}
			
			$muteLink .= '</span>';
		}
	}
	
	print '<div class="hr userID'.$message['fromUserID'].' threadID'.$message['id'].'"></div>'; // Add the userID and threadID so muted users/threads dont create lines where their threads were

	$switch = 3-$switch; // 1,2,1,2,1,2...

	$messageAnchor = '<a name="'.($new['id'] == $message['id'] ? 'postbox' : $message['id']).'"></a>';

	print '<div class="thread threadID'.$message['id'].' threadborder'.$switch.' threadalternate'.$switch.' userID'.$message['fromUserID'].'">';

	// New or archived posts anchor to the start of the thread
	if ( $User->timeLastSessionEnded < $message['timeSent'] || $message['latestReplySent'] < $Misc->ThreadAliveThreshold )
	{
		print $messageAnchor;
		$messageAnchor = '';
	}

	if ( $message['replies'] == 0 )
	{
		print $messageAnchor;
	}

	print '<div class="leftRule message-head threadalternate'.$switch.'">

		<a href="profile.php?userID='.$message['fromUserID'].'">'.$message['fromusername'].
			' '.
				' ('.$message['points'].' '.libHTML::points().User::typeIcon($message['userType']).')</a>'.
			'<br />
			<strong><em>'.libTime::text($message['timeSent']).'</em></strong>'.$muteLink.'<br />
			'.$User->likeMessageToggleLink($message['id'],$message['fromUserID']).libHTML::likeCount($message['likeCount']).
		'</div>';

	print '<div class="message-subject">';

	print libHTML::forumMessage($message['id'],$message['latestReplySent']);
	print libHTML::forumParticipated($message['id']);

	
	if ( $message['latestReplySent'] < $Misc->ThreadAliveThreshold ) {
		$postLockedReason = l_t("Thread is too old to reply to");
	}
	elseif(isset($silence) && $silence->isEnabled())
	{
		$postLockedReason = l_t("This thread has been locked; ").$silence->reason;
	}
	elseif( $User->isSilenced() )
	{
		$postLockedReason = l_t("This account has been silenced; ").$User->getActiveSilence()->reason;
	}
	else
	{
		unset($postLockedReason);
	}
	
	if( isset($postLockedReason) ) {
		print '<img src="'.l_s('images/icons/lock.png').'" title="'.$postLockedReason.'" /> ';
	}
	
	
	
	print '<strong>'.$message['subject'].'</strong>';

	print '</div>
		
		<div class="message-body threadalternate'.$switch.'">
			<div class="message-contents" fromUserID="'.$message['fromUserID'].'">
				'.$message['message'].'
			</div>
		</div>
	<div style="clear:both;"></div>';

	if( $message['id'] == $viewthread )
	{
		$replyToID = $message['id']; // If there are no replies this will ensure the thread is still marked as read
		$replyID = $message['id'];

		if ( $message['replies'] > 50 )
		{
			$threadPager = new pagerThread( $message['replies'],$message['id']);
			$threadPager->pagerBar('threadPager');
		}
		// We are viewing the thread; print replies
		$replytabl = $DB->sql_tabl(
			"SELECT f.id, fromUserID, f.timeSent, f.message, u.points as points, 0 as online,
					u.username as fromusername, f.toID, u.type as userType, 
					f.likeCount, 
					f.silenceID,
					silence.userID as silenceUserID,
					silence.postID as silencePostID,
					silence.moderatorUserID as silenceModeratorUserID,
					silence.enabled as silenceEnabled,
					silence.startTime as silenceStartTime,
					silence.length as silenceLength,
					silence.reason as silenceReason
				FROM wD_ForumMessages f
				INNER JOIN wD_Users u ON f.fromUserID = u.id
				LEFT JOIN wD_Silences silence ON ( f.silenceID = silence.id )
				WHERE f.toID=".$message['id']." AND f.type='ThreadReply'
				order BY f.timeSent ASC
				".(isset($threadPager)?$threadPager->SQLLimit():''));
		$replyswitch = 2;
		$replyNumber = 0;
		list($maxReplyID) = $DB->sql_row("SELECT MAX(id) FROM wD_ForumMessages WHERE toID=".$message['id']." AND type='ThreadReply'");
		while($reply = $DB->tabl_hash($replytabl) )
		{
			$replyToID = $reply['toID'];
			$replyID = $reply['id'];

			$replyswitch = 3-$replyswitch;//1,2,1,2,1...
			
			print '<div class="reply replyborder'.$replyswitch.' replyalternate'.$replyswitch.'
				'.($replyNumber ? '' : 'reply-top').' userID'.$reply['fromUserID'].'">';
			$replyNumber++;

			print '<a name="'.$reply['id'].'"></a>';

			if ( $new['id'] == $reply['id'] )
			{
				print '<a name="postbox"></a>';
				$messageAnchor = '';
			}
			elseif ( $User->timeLastSessionEnded < $reply['timeSent'] )
			{
				print $messageAnchor;
				$messageAnchor = '';
			}
			elseif ( $reply['id'] == $maxReplyID )
			{
				print $messageAnchor;
				$messageAnchor = '';
			}

			print '<div class="message-head replyalternate'.$replyswitch.' leftRule">';

			print '<strong><a href="profile.php?userID='.$reply['fromUserID'].'">'.$reply['fromusername'].' '.
			
					' ('.$reply['points'].' '.libHTML::points().User::typeIcon($reply['userType']).')</a>'.
				'</strong><br />';

			print libHTML::forumMessage($message['id'],$reply['id']);

			print '<em>'.libTime::text($reply['timeSent']).'</em>';

			print '<br />'.$User->likeMessageToggleLink($reply['id'],$reply['fromUserID']).libHTML::likeCount($reply['likeCount']);
			
			
			if( $User->type['Admin'] || $User->type['ForumModerator'] ) {
				
				if( Silence::isSilenced($reply) )
					$silence = new Silence($reply);
				else
					unset($silence);
				
				print '<br />';
				
				if( isset($silence) && $silence->isEnabled() ) 
					print '<a class="light likeMessageToggleLink" href="admincp.php?tab=Control%20Panel&amp;silenceID='.$silence->id.'#disableSilence">'.l_t('Disable silence').'</a>';
				else
					print '<a class="light likeMessageToggleLink" href="admincp.php?tab=Control%20Panel&amp;postID='.$reply['id'].'&amp;userID='.$reply['fromUserID'].'#createUserThreadSilence">'.l_t('Silence user').'</a>';
				
			}
					
			print '</div>';


			print '
				<div class="message-body replyalternate'.$replyswitch.'">
					<div class="message-contents" fromUserID="'.$reply['fromUserID'].'">
						'.$reply['message'].'
					</div>
				</div>

				<div style="clear:both"></div>
				</div>';
		}
		unset($replytabl, $replyfirst, $replyswitch);

		print '<br />';
		if (isset($threadPager) && $threadPager->currentPage < $threadPager->pageCount)
		{
			$threadPager->pagerBar('threadPager');
		}
		else
		{
			print '<form action="forum.php#'.$replyID.'" method="get">
							<input type="hidden" name="viewthread" value="'.$message['id'].'" />
							<input type="hidden" name="rand" value="'.rand(0,99999).'" />
							<input type="submit" class="form-submit" value="'.l_t('Refresh').'"
								title="'.l_t('Refresh your view of this thread to see if there are any new replies').'" />
					</form>';
		}
	}

	// Replies done, now print the footer
	print '<div class="message-foot threadalternate'.$switch.'">';

		// Now we show the Reply and Close Thread box.
	if ( $message['id'] == $viewthread )
	{
		if($User->type['User'] && !isset($postLockedReason) )
		{
			print '<div class="postbox">'.
				( $new['id'] != (-1) ? '' : '<a name="postbox"></a>').
				'<form class="safeForm" action="./forum.php?newsendtothread='.$viewthread.'&amp;viewthread='.$viewthread.'#postbox" method="post">
				<input type="hidden" name="page" value="1" />
				<p>';

			print '<div class="hrthin"></div>';

			if ( isset($messageproblem) and $new['sendtothread'] )
			{
				print '<p class="notice">'.$messageproblem.'</p>';
			}

			print '<TEXTAREA NAME="newmessage" style="margin-bottom:5px;" ROWS="4">'.$_REQUEST['newmessage'].'</TEXTAREA><br />
					<input type="hidden" value="'.libHTML::formTicket().'" name="formTicket">
					<input type="hidden" name="page" value="'.$forumPager->pageCount.'" />
					<input type="submit" class="form-submit" value="'.l_t('Post reply').'" name="'.l_t('Reply').'"></p></form>
					</div>
					<div class="hrthin"></div>';
		} else {
			print '<br />';
		}
	}

	print '<div class="message-foot-notification threadalternate'.$switch.'">
			<em><strong>'.$message['replies'].'</strong> '.($message['replies']==1?l_t('reply'):l_t('replies')).'</em>
			</div>';

	if ( $message['id'] == $viewthread )
	{
		print '<form action="forum.php#'.$message['id'].'" method="get">
						<input type="hidden" name="viewthread" value="0" />
						<input type="submit" class="form-submit" value="'.l_t('Close').'" />
				</form>';
	}
	else
	{
		print '<a href="forum.php?viewthread='.$message['id'].'#'.$message['id'].'" '.
			'title="'.l_t('Open this thread to view the replies, or post your own reply').'">'.l_t('Open').'</a>';
		/*
		print '<form action="forum.php#'.$message['id'].'" method="get">
						<input type="hidden" name="viewthread" value="'.$message['id'].'" />
						<input type="submit" class="form-submit" value="Open"
							title="Open this thread to view the replies, or post your own reply" />
				</form>';
		*/
	}

	print "</div>
		</div>";
}

print '<div class="hr"></div>';


print '<div>';
print $forumPager->html('bottom');

print '<div><a href="#forum">'.l_t('Back to top').'</a><a name="bottom"></a></div>';

print '<div style="clear:both;"> </div>
		</div>';

print '</div>';
print '</div>';

if( $User->type['User'] )
{


	if( isset($replyToID) )
		libHTML::$footerScript[] = 'readThread('.$replyToID.', '.$replyID.');';
}

libHTML::$footerScript[] = 'makeFormsSafe();';

$_SESSION['lastSeenForum']=time();

libHTML::footer();

?>