Forums.s

svn path=/trunk/boinc/; revision=1733

html/forum/forum.inc

@@ -0,0 +1,205 @@
+<?php
+
+require_once('../include/database.inc');
+
+class Category {
+	var $id;
+	var $name;
+
+	function Category($id = -1, $name = '') {
+		$vars = get_class_vars('Category');
+		foreach ($vars as $var => $value)
+			$this->$var = $$var;
+	}
+
+	function getForums() {
+		$sql = 'SELECT * FROM forum WHERE category = '.$this->id.' ORDER BY orderID ASC';
+		return sql_query($sql);
+	}
+}
+
+class Forum {
+	var	$id;
+	var $category;
+	var $orderID;
+	var $title;
+	var $description;
+	var $timestamp;
+	var $threads;
+	var $posts;
+
+	function Forum($id = -1, $category = -1, $orderID = -1, $title = '', $description = '', $timestamp = 0, $threads = 0, $posts = 0) {
+		$vars = get_class_vars('Forum');
+		foreach ($vars as $var => $value)
+			$this->$var = $$var;
+	}
+
+	function getThreads($min = -1, $nRec = -1) {
+		$sql = 'SELECT * FROM thread WHERE forum = '.$this->id.' ORDER BY timestamp DESC';
+		if ($min > -1) {
+			$sql .= ' LIMIT '.$min;
+			if ($nRec > -1)
+				$sql .= ', '.$nRec;
+		} elseif ($nRec > -1)
+			$sql .= ' LIMIT '.$nRec;
+		return sql_query($sql);
+	}
+}
+
+class Thread {
+	var $id;
+	var $forum;
+	var $owner;
+
+	var $title;
+
+	var $timestamp;
+	var $views;
+	var $replies;
+
+	function Thread($id = -1, $forum = -1, $owner = -1, $title = '', $timestamp = 0, $views = 0, $replies = 0) {
+		$vars = get_class_vars('Thread');
+		foreach ($vars as $var => $value)
+			$this->$var = $$var;
+	}
+
+	function getPosts($min = -1, $nRec = -1) {
+		$sql = 'SELECT * FROM post WHERE thread = '.$this->id.' ORDER BY id ASC';
+		if ($min > -1) {
+			$sql .= ' LIMIT '.$min;
+			if ($nRec > -1)
+				$sql .= ', '.$nRec;
+		} elseif ($nRec > -1)
+			$sql .= ' LIMIT '.$nRec;
+		return sql_query($sql);
+	}
+
+	function post($content) {
+		$title = addslashes(htmlentities($this->title));
+		$content = addslashes(htmlentities($content));
+
+		$sql = "INSERT INTO thread (forum, owner, title, timestamp) VALUES (".$this->forum.", ".$this->owner.", '".$title."', UNIX_TIMESTAMP())";
+		$result = sql_query($sql);
+		if (!$result)
+			return false;
+		$this->id = sql_insert_id();
+
+		$post = new Post();
+		$post->thread = $this->id;
+		$post->user = $this->owner;
+		$post->content = $content;
+		$postID = $post->insert();
+
+		$sql = "UPDATE user SET posts = posts + 1 WHERE id = ".$this->owner." LIMIT 1";
+		sql_query($sql);
+
+		$sql = "UPDATE forum SET threads = threads + 1, posts = posts + 1, timestamp = UNIX_TIMESTAMP() WHERE id = ".$this->forum." LIMIT 1";
+		sql_query($sql);
+		
+		return $thread->id;
+	}
+
+	function reply($user = -1, $content = "") {
+		$content = addslashes(htmlentities($content));
+
+		$post = new Post();
+		$post->thread = $this->id;
+		$post->user = $user;
+		$post->content = $content;
+		$postID = $post->insert();
+
+		$sql = "UPDATE user SET posts = posts + 1 WHERE id = ".$user." LIMIT 1";
+		sql_query($sql);
+
+		$sql = "UPDATE thread SET replies = replies + 1, timestamp = UNIX_TIMESTAMP() WHERE id = ".$this->id." LIMIT 1";
+		sql_query($sql);
+
+		$sql = "UPDATE forum SET posts = posts + 1, timestamp = UNIX_TIMESTAMP() WHERE id = ".$this->forum." LIMIT 1";
+		sql_query($sql);
+	}
+
+	function incView() {
+		$sql = "UPDATE thread SET views = views + 1 WHERE id = ".$this->id." LIMIT 1";
+		sql_query($sql);
+	}
+}
+
+class Post {
+	var $id;
+	var $thread;
+	var $user;
+	var $timestamp;
+	var $content;
+
+	function Post($id = -1, $thread = -1, $user = -1, $timestamp = 0, $content = "") {
+		$vars = get_class_vars('Post');
+		foreach ($vars as $var => $value)
+			$this->$var = $$var;
+	}
+
+	function insert() {
+		$sql = "INSERT INTO post (thread, user, timestamp, content) VALUES (".$this->thread.", ".$this->user.", UNIX_TIMESTAMP(), '".$this->content."')";
+		$result = sql_query($sql);
+		if (!$result)
+			return false;
+		return ($this->id = sql_insert_id());
+	}
+}
+
+/* group database functions */
+
+function getCategories() {
+	$langID = (!empty($_SESSION['lang']['id']))?$_SESSION['lang']['id']:1;
+	$sql = "SELECT * FROM category WHERE lang = ".$langID." ORDER BY orderID ASC";
+	return sql_query($sql);
+}
+
+function getNextCategory($result) {
+	$category = sql_fetch_array($result);
+	if (!$category)
+		return false;
+	foreach ($category as $var => $value)
+		$category[$var] = stripslashes($value);
+	return new Category($category['id'], $category['name']);
+}
+
+function getNextForum($result) {
+	$forum = sql_fetch_array($result);
+	if (!$forum)
+		return false;
+	foreach ($forum as $var => $value)
+		$forum[$var] = stripslashes($value);
+	return new Forum($forum['id'], $forum['category'], $forum['orderID'], $forum['title'], $forum['description'], $forum['timestamp'], $forum['threads'], $forum['posts']);
+}
+
+function getNextThread($result) {
+	$thread = sql_fetch_array($result);
+	if (!$thread)
+		return false;
+	foreach ($thread as $var => $value)
+		$thread[$var] = stripslashes($value);
+	return new Thread($thread['id'], $thread['forum'], $thread['owner'], $thread['title'], $thread['timestamp'], $thread['views'], $thread['replies']);
+}
+
+function getNextPost($result) {
+	$post = sql_fetch_array($result);
+	if (!$post)
+		return false;
+	foreach ($post as $var => $value)
+		$post[$var] = stripslashes($value);
+	return new Post($post['id'], $post['thread'], $post['user'], $post['timestamp'], $post['content']);
+}
+
+/* specific database functions */
+
+function getForum($forumID) {
+	$sql = "SELECT * FROM forum WHERE id = ".$forumID;
+	return getNextForum(sql_query($sql));
+}
+
+function getThread($threadID) {
+	$sql = "SELECT * FROM thread WHERE id = ".$threadID;
+	return getNextThread(sql_query($sql));
+}
+
+?>

html/forum/forum.php

@@ -0,0 +1,101 @@
+<?php
+require_once('../include.php');
+require_once('forum.inc');
+doHeader('Forum');
+
+$n = 50;
+
+/* sanitize variable */
+$_GET['id'] = stripslashes(strip_tags($_GET['id']));
+
+if (!array_key_exists('start', $_GET) || $_GET['start'] < 0)
+	$_GET['start'] = 0;
+
+$forum = getForum($_GET['id']);
+?>
+
+<p>
+	<span class="title"><?php echo $forum->title ?></span>
+	<br><a href="index.php"><?php echo $cfg['sitename'] ?> Forum</a>
+</p>
+<p><a href="post.php?id=<?php echo $_GET['id'] ?>">Post a New Thread / Question</a></p>
+
+<?php
+if ($forum->threads > $n):
+	$totalPages = floor($forum->threads / $n);
+	$curPage = floor($_GET['start'] / $n);
+
+	$pages = array(0, 1, 2);
+	for ($i = -1 ; $i <= 1 ; $i++)
+		if ($curPage + $i > 0 && $curPage + $i < $totalPages - 1)
+			array_push($pages, $curPage + $i);
+	for ($i = -3 ; $i <= -1 ; $i++)
+		if ($totalPages + $i > 0)
+			array_push($pages, $totalPages + $i);
+	$pages = array_unique($pages);
+	natsort($pages);
+	$pages = array_values($pages);
+
+	$gotoStr = '<p style="text-align:right">Goto page ';
+
+	if ($curPage == 0)
+		$gotoStr .= '<span style="font-size:larger; font-weight:bold">1</span>';
+	else
+		$gotoStr .= '<a href="forum.php?id='.$_GET['id'].'&start='.(($curPage-1)*$n).'">Previous</a> <a href="forum.php?id='.$_GET['id'].'&start=0">1</a>';
+
+	for ($i = 1 ; $i < count($pages)-1 ; $i++) {
+		if ($curPage == $pages[$i]) {
+			$gotoStr .= ($i > 0 && $pages[$i-1] == $pages[$i] - 1)?', ':' ... ';
+			$gotoStr .= '<span style="font-size:larger; font-weight:bold">'.($pages[$i]+1).'</span>';
+		} else {
+			$gotoStr .= ($i > 0 && $pages[$i-1] == $pages[$i] - 1)?', ':' ... ';
+			$gotoStr .= '<a href="forum.php?id='.$_GET['id'].'&start='.($pages[$i]*$n).'">'.($pages[$i]+1).'</a>';
+		}
+	}
+
+	if ($curPage == $totalPages-1)
+		$gotoStr .= ', <span style="font-size:larger; font-weight:bold">'.$totalPages.'</span>';
+	else
+		$gotoStr .= ', <a href="forum.php?id='.$_GET['id'].'&start='.(($totalPages-1)*$n).'">'.$totalPages.'</a> <a href="forum.php?id='.$_GET['id'].'&start='.(($curPage+1)*$n).'">Next</a>';
+
+	$gotoStr .= '</p>';
+
+	echo $gotoStr;
+endif;
+?>
+
+<p>
+	<table class="content" border="0" cellpadding="5" cellspacing="0" width="100%">
+		<tr>
+			<th>Titles</th>
+			<th style="width: 50px">Replies</th>
+			<th style="width: 150px">Author</th>
+			<th style="width: 50px">Views</th>
+			<th style="width: 170px">Last Post</th>
+		</tr>
+		<?php
+		$threads = $forum->getThreads($_GET['start'], $n);
+		while($thread = getNextThread($threads)):
+			$user = getUser($thread->owner);
+			?>
+			<tr style="font-size:8pt; text-align:center">
+				<td class="col1" style="font-size:10pt; text-align:left"><a href="thread.php?id=<?php echo $thread->id ?>"><b><?php echo stripslashes($thread->title) ?></b></a></td>
+				<td class="col2"><?php echo $thread->replies ?></td>
+				<td class="col3"><a href="../view_profile.php?userid=<?php echo $thread->owner ?>"><?php echo $user->name ?></a></td>
+				<td class="col2"><?php echo $thread->views ?></td>
+				<td class="col3" style="text-align:right"><?php echo date('D M j, Y g:i a', $thread->timestamp) ?></td>
+			</tr>
+			<?php
+		endwhile;
+		?>
+	</table>
+</p>
+
+<?php
+if ($forum->threads > $n)
+	echo $gotoStr;
+?>
+
+<?php
+doFooter();
+?>

html/forum/index.php

@@ -0,0 +1,71 @@
+<?php
+require_once('../include.php');
+require_once('forum.inc');
+
+if (!empty($_GET['lang'])) {
+	$sql = "SELECT * FROM lang WHERE id = ".$_GET['lang']." LIMIT 1";
+	$lang = sql_fetch_array(sql_query($sql));
+	$_SESSION['lang']['id'] = $lang['id'];
+	$_SESSION['lang']['charset'] = $lang['charset'];
+}
+
+doHeader('Forum', 'forum.css');
+?>
+
+<p class="title"><?php echo $cfg['sitename'] ?> Forum</p>
+<p style="text-align:right">
+	<form action="index.php" method="get">
+		Language filter:
+		<select name="lang">
+			<?php
+			$sql = "SELECT * FROM lang ORDER BY name";
+			$langs = sql_query($sql);
+			while ($lang = sql_fetch_array($langs)):
+				?>
+				<option value="<?php echo $lang['id'] ?>"<?php echo ($lang['id']==$_SESSION['lang']['id'])?' selected':'' ?>><?php echo $lang['name'] ?> (<?php echo $lang['charset'] ?>)</option>
+				<?php
+			endwhile;
+			?>
+		</select>
+		<input type="submit" value="Go">
+	</form>
+</p>
+<p style="text-align:center">
+	<table class="content" border="0" cellpadding="5" cellspacing="0" width="100%">
+		<tr>
+			<th>Forum</th>
+			<th style="width: 60px">Threads</th>
+			<th style="width: 60px">Posts</th>
+			<th style="width: 160px">Last Post</th>
+		</tr>
+		<?php
+
+		$categories = getCategories();
+		while ($category = getNextCategory($categories)):
+			?>
+			<tr class="subtitle">
+				<td colspan="4"><?php echo $category->name ?></td>
+			</tr>
+			<?php
+			$forums = $category->getForums();
+			while ($forum = getNextForum($forums)):
+				?>
+				<tr style="font-size:8pt; text-align:right">
+					<td style="text-align:left">
+						<span style="font-size:10pt; font-weight:bold"><a href="forum.php?id=<?php echo $forum->id ?>"><?php echo $forum->title ?></a></span>
+						<br><?php echo $forum->description ?>
+					</td>
+					<td><?php echo $forum->threads ?></td>
+					<td><?php echo $forum->posts ?></td>
+					<td><?php echo date('D M j, Y g:i a', $forum->timestamp) ?></td>
+				</tr>
+				<?php
+			endwhile;
+		endwhile;
+		?>
+	</table>
+</p>
+
+<?php
+doFooter();
+?>

html/forum/lang.php

@@ -0,0 +1,12 @@
+<?php
+require_once('../include.php');
+require_once('forum.inc');
+
+if (array_key_exists('id', $_GET) && $_GET['id'] > 0) {
+	$lang = getLanguage($_GET['id']);
+	$_SESSION['lang']['id'] = $lang->langID;
+	$_SESSION['lang']['charset'] = $lang->charset;
+}
+
+header('Location: http://'.$_SERVER['HTTP_HOST'].substr($_SERVER['PATH_INFO'], 0, strrpos($_SERVER['PATH_INFO'], '/')).'/index.php');
+?>

html/forum/post.php

@@ -0,0 +1,61 @@
+<?php
+require_once('../include.php');
+require_once('forum.inc');
+require_once('../util.inc');
+
+if (!empty($_GET['id']) && !empty($_POST['title']) && !empty($_POST['content'])) {
+	$_GET['id'] = stripslashes(strip_tags($_GET['id']));
+
+	//$user = getUserByAuth($_SESSION['authenticator']);
+	$user = get_logged_in_user(true);
+
+	$thread = new Thread();
+
+	$thread->forum = $_GET['id'];
+	$thread->owner = $user->id;
+	$thread->title = $_POST['title'];
+
+	$thread->post($_POST['content']);
+
+	header('Location: thread.php?id='.$thread->id);
+}
+
+if (empty($_SESSION['authenticator']))
+	header('Location: ../login_form.php');
+
+doHeader('Forum');
+
+$forum = getForum($_GET['id']);
+?>
+
+<p>
+	<span class="title"><?php echo $forum->title ?></span>
+	<br><a href="index.php"><?php echo $cfg['sitename'] ?> Forum</a>
+</p>
+
+<p style="text-align:center">
+	<form action="post.php?id=<?php echo $_GET['id'] ?>" method="post">
+		<table class="content" border="0" cellpadding="5" cellspacing="0" width="100%">
+			<tr>
+				<th colspan="2">Post a New Thread / Question</th>
+			</tr>
+			<tr>
+				<td style="width:150px"><b>Title</b></td>
+				<td><input type="text" name="title" size="62"></td>
+			</tr>
+			<tr>
+				<td style="vertical-align:top"><b>Message content</b></td>
+				<td><textarea name="content" rows="12" cols="54"></textarea></td>
+			</tr>
+			<tr>
+				<td colspan="2" style="text-align:center">
+					<input type="submit" value="Post message">
+				</td>
+			</tr>
+		</table>
+	</form>
+</p>
+
+<?php
+doFooter();
+?>

html/forum/reply.php

@@ -0,0 +1,87 @@
+<?php
+require_once('../include.php');
+require_once('forum.inc');
+require_once('../util.inc');
+
+if (!empty($_GET['id']) && !empty($_POST['content'])) {
+	$_GET['id'] = stripslashes(strip_tags($_GET['id']));
+
+	//$user = getUserByAuth($_SESSION['authenticator']);
+	$user = get_logged_in_user(true);
+
+	$thread = getThread($_GET['id']);
+	$thread->reply($user->id, $_POST['content']);
+
+	header('Location: thread.php?id='.$thread->id);
+}
+
+if (empty($_SESSION['authenticator']))
+	header('Location: ../login_form.php');
+
+doHeader('Forum');
+
+$thread = getThread($_GET['id']);
+$forum = getForum($thread->forum);
+?>
+
+<p>
+	<span class="title"><?php echo $thread->title ?></span>
+	<br><a href="index.php"><?php echo $cfg['sitename'] ?> Forum</a> -> <a href="forum.php?id=<?php echo $forum->id ?>"><?php echo $forum->title ?></a>
+</p>
+
+<p style="text-align:center">
+	<form action="reply.php?id=<?php echo $_GET['id'] ?>" method="post">
+		<table class="content" border="0" cellpadding="5" cellspacing="0" width="100%">
+			<tr>
+				<th colspan="2">Reply to Thread / Question</th>
+			</tr>
+			<tr>
+				<td style="vertical-align:top; width:150px"><b>Message content</b></td>
+				<td><textarea name="content" rows="12" cols="54"></textarea></td>
+			</tr>
+			<tr>
+				<td colspan="2" style="text-align:center">
+					<input type="submit" value="Post reply">
+				</td>
+			</tr>
+		</table>
+	</form>
+</p>
+
+<p style="text-align:center">
+	<table class="content" border="0" cellpadding="5" cellspacing="0" width="100%">
+		<tr>
+			<th style="width: 150px">Author</th>
+			<th>Message</th>
+		</tr>
+		<?php
+
+		$posts = $thread->getPosts();
+		while ($post = getNextPost($posts)):
+			$user = getUser($post->user);
+			?>
+			<tr style="vertical-align:top">
+				<td>
+					<p style="font-weight:bold">
+						<a href="../view_profile.php?userid=<?php echo $post->user ?>"><?php echo $user->name ?></a>
+					</p>
+					<p style="font-size:8pt">
+						Joined: <?php echo date('M j, Y', $user->create_time) ?>
+						<br>Posts: <?php echo $user->posts ?>
+					</p>
+				</td>
+				<td>
+					<p style="font-size:8pt">Posted: <?php echo date('D M j, Y g:i a', $post->timestamp) ?></p>
+					<p><?php echo nl2br(stripslashes($post->content)) ?></p>
+				</td>
+			</tr>
+			<?php
+		endwhile;
+
+		?>
+	</table>
+</p>
+
+<?php
+doFooter();
+?>

html/forum/search.php

@@ -0,0 +1,43 @@
+<?php
+require_once('../include.php');
+require_once('forum.inc');
+doHeader('Forum');
+
+/* sanitize variable */
+if (array_key_exists('id', $_GET))
+	$_GET['id'] = stripslashes(strip_tags($_GET['id']));
+
+$categories = getCategories();
+?>
+
+<p>
+	<span class="title">Search</span>
+	<br><a href="index.php"><?php echo $cfg['sitename'] ?> Forum</a>
+</p>
+
+<p style="text-align:center">
+	<form action="post.php?id=<?php echo $_GET['id'] ?>" method="post">
+		<table class="content" border="0" cellpadding="5" cellspacing="0" width="100%">
+			<tr>
+				<th colspan="2">Search in Forum</th>
+			</tr>
+			<tr>
+				<td style="width:150px"><b>Topic</b></td>
+				<td><input type="text" name="topic" size="62"></td>
+			</tr>
+			<tr>
+				<td style="vertical-align:top"><b>Message content</b></td>
+				<td><textarea name="content" rows="12" cols="54"></textarea></td>
+			</tr>
+			<tr>
+				<td colspan="2" style="text-align:center">
+					<input type="submit" value="Post message">
+				</td>
+			</tr>
+		</table>
+	</form>
+</p>
+
+<?php
+doFooter();
+?>

html/forum/thread.php

@@ -0,0 +1,61 @@
+<?php
+require_once('../include.php');
+require_once('forum.inc');
+doHeader('Forum');
+
+/* sanitize variable */
+$_GET['id'] = stripslashes(strip_tags($_GET['id']));
+
+$thread = getThread($_GET['id']);
+$thread->incView();
+
+$forum = getForum($thread->forum);
+?>
+
+<p>
+	<span class="title"><?php echo $thread->title ?></span>
+	<br><a href="index.php"><?php echo $cfg['sitename'] ?> Forum</a> -> <a href="forum.php?id=<?php echo $forum->id ?>"><?php echo $forum->title ?></a>
+</p>
+<p>
+	<a href="reply.php?id=<?php echo $_GET['id'] ?>">Reply to Thread / Question</a>
+</p>
+<p style="text-align:center">
+	<table class="content" border="0" cellpadding="5" cellspacing="0" width="100%">
+		<tr>
+			<th style="width: 150px">Author</th>
+			<th>Message</th>
+		</tr>
+		<?php
+
+		$n = 0;
+		$posts = $thread->getPosts();
+		while ($post = getNextPost($posts)):
+			$user = getUser($post->user);
+			?>
+			<tr class="row<?php echo (($n++)%2+1) ?>" style="vertical-align:top">
+                                <td>
+                                        <p style="font-weight:bold">
+                                        <?php if ($user->has_profile) { ?>
+                                                                             <a href="../view_profile.php?userid=<?php echo $post->user ?>"><?php echo $user->name ?></a>
+                                                                             <?php } else { echo $user->name; }?>
+					</p>
+					<p style="font-size:8pt">
+						Joined: <?php echo date('M j, Y', $user->create_time) ?>
+						<br>Posts: <?php echo $user->posts ?>
+					</p>
+				</td>
+				<td>
+					<p style="font-size:8pt">Posted: <?php echo date('D M j, Y g:i a', $post->timestamp) ?></p>
+					<p><?php echo nl2br(stripslashes($post->content)) ?></p>
+				</td>
+			</tr>
+			<?php
+		endwhile;
+
+		?>
+	</table>
+</p>
+
+<?php
+doFooter();
+?>

html/inc/config.inc

@@ -0,0 +1,11 @@
+<?php
+
+$cfg['sitename'] = 'Astropulse';
+$cfg['root'] = '/ap';
+
+$cfg['db']['host'] = '';
+$cfg['db']['user'] = '';
+$cfg['db']['password'] = '';
+$cfg['db']['database'] = 'ap';
+
+?>

html/inc/database.inc

@@ -0,0 +1,26 @@
+<?php
+
+require_once('error.inc');
+
+if(!@mysql_pconnect($cfg['db']['host'], $cfg['db']['user'], $cfg['db']['password']) || !@mysql_select_db($cfg['db']['database']))
+	doError('The server is currently unavailable.');
+
+function sql_query($sql) {
+	if(!$result = mysql_query($sql))
+		doError('A database error has occurred.<br>MySQL #'.mysql_errno().': '.mysql_error()."\n\nSQL: $sql");
+	return $result;
+}
+
+function sql_fetch_array($result) {
+	return mysql_fetch_array($result);
+}
+
+function sql_num_rows($result) {
+        return mysql_num_rows($result);
+}
+
+function sql_insert_id() {
+	return mysql_insert_id();
+}
+
+?>

html/inc/error.inc

@@ -0,0 +1,15 @@
+<?php
+
+require_once('template.inc');
+
+function doError($msg, $info = '') {
+	doHeader('Error');
+
+	echo '<p class="title">'.$msg.'</p>';
+	echo '<p>The error has been recorded, and the website administrator will investigate the issue as soon as possible.  We sincerely apologize for the inconvenience.</p>';
+
+	doFooter();
+	exit();
+}
+
+?>

html/inc/template.inc

@@ -0,0 +1,39 @@
+<?php
+
+function doHeader($caption) {
+?>
+
+<!DOCTYPE HTML PUBLIC "-//W3C//Dtd HTML 4.01 Transitional//EN">
+
+<html>
+
+<head>
+	<title><?php echo $GLOBALS['cfg']['sitename'].' - '.$caption ?></title>
+	<meta http-equiv="content-type" content="text/html; charset=<?php echo (!empty($_SESSION['lang']['charset']))?$_SESSION['lang']['charset']:'ISO-8859-1' ?>">
+	<link rel="stylesheet" type="text/css" href="<?php echo $GLOBALS['cfg']['root'] ?>/style.css">
+</head>
+
+<body>
+
+<table class="frame" border="0" cellpadding="10" cellspacing="0" width="100%">
+	<tr>
+		<td>
+<?php
+}
+
+function doFooter() {
+?>
+<p style="text-align:center"><a href="http://maggie.ssl.berkeley.edu/ap">Return to <?php echo $GLOBALS['cfg']['sitename'] ?> Homepage</a></p>
+
+		</td>
+	</tr>
+</table>
+
+</body>
+
+</html>
+
+<?php
+}
+
+?>