WebSVN - taios - Rev 427

<?php

require '_config.php';

class Taios_Page
{
function __construct($title, $url = "")
{
$this->title = $title;
$this->url = $url;

$this->drawnHeader = false;
$this->drawnMiddle = false;
$this->drawnFooter = false;

$this->db = mysql_connect(MYSQL_HOST, MYSQL_USER, MYSQL_PASSWORD);
if (!$this->db)
{
$this->drawError('Failed to connect to database: ' . mysql_error());
}

if (!mysql_select_db('Tim32'))
{
$this->drawError('Failed to select database: ' . mysql_error());
}
}

function drawHeader()
{
if (!$this->drawnHeader)
{
write('<!DOCTYPE html>');
write('<html>');
write('<head>');
write('<meta http-equiv="Content-Type" content="text/html;charset=utf-8">');
write('<title>Tim32 · ' . $this->title . '</title>');
write('<link href="' . $this->url . 'styles.css" rel="stylesheet" type="text/css" media="screen">');
write('</head>');
write('<body>');
write('<div class="sidebar">');
write('<div class="sidebar-header">');
write('<h1>Tim32</h1>');
write('</div>');
write('<div class="sidebar-menu">');
$this->drawMenuItem('Home', 'index.php');
$this->drawMenuItem('Blog', 'blog/');
$this->drawMenuItem('Projects', 'projects/');
$this->drawMenuItem('Forums', 'forums/');
$this->drawMenuItem('Wiki', 'wiki/');
$this->drawMenuItem('Photos', 'photos/');
write('<br />');
if ($this->isLoggedIn())
{
$this->drawMenuItem('Administration', 'admin/');
$this->drawMenuItem('Logout', 'logout-do.php');
}
else
{
$this->drawMenuItem('Login', 'login.php');
$this->drawMenuItem('Register', 'register.php');
}
write('<br />');

$this->drawnHeader = true;
}
}

function drawMenuItem($t, $u)
{
write('<p><a href="' . $this->url . $u . '">' . $t . '</a></p>');
}

function drawMiddle()
{
if (!$this->drawnMiddle)
{
write('<br />');
write('</div>');
write('</div>');
write('<div class="content">');
write('<h2>' . $this->title . '</h2>');

$this->drawnMiddle = true;
}
}

function drawFooter()
{
if (!$this->drawnFooter)
{
write('<br /><p class="copyright">© 2011 Tim32 · <a href="http://validator.w3.org/check?uri=http%3A%2F%2Ftim32.org%2F">HTML5 Valid</a></p>');
write('</div>');
write('</body>');
write('</html>');

$this->drawnFooter = true;
}

die();
}

function drawError($text, $die = true)
{
$this->drawHeader();
$this->drawMiddle();

write('<h4 style="color: red;">Error: ' . $text . '</h4>');

if ($die)
{
$this->drawFooter();
die();
}
}

function drawBlogPostTree($id, $first = false)
{
$post = $this->getBlogPost($id);
if ($first)
{
write('<h3><a href="post.php?id=' . $id . '">' . $post->title. '</a> <a href="post.php?id=' . $post->parent->ID . '">^</a></h3>');
}
else
{
write('<a href="post.php?id=' . $id . '"><h3>' . $post->title. '</h3></a>');
}
write('<h5 style="color: #666666;">Posted On ' . date('l j F Y', $post->datePosted) . ' by ' . $post->user->name . ' (' . $post->user->username . ')</h5>');
write('<p>' . $this->replaceBBCode($post->content) . '</p>');

if ($this->isUserNormal($this->getLoggedInUser()))
{
echo '<p class="bold"><a href="add-post.php?id=' . $id . '">Add Comment</a>';
if ($this->isUserAdmin($this->getLoggedInUser()) || $this->getLoggedInUser()->ID == $post->author->ID)
{
echo '   &middot   <a href="edit-post.php?id=' . $id . '">Edit Post</a>';
echo '   &middot   <a href="del-post.php?id=' . $id . '">Delete Post</a>';
}
write('</p><br />');
}

$ids = $this->findIDs('BlogPosts', 'WHERE ParentID=' . $id);
for ($i = 0; $i < count($ids); $i++)
{
write('<div class="indent">');
$this->drawBlogPostTree($ids[$i]);
write('</div>');
}
}

function drawBlogCategoriesMenu()
{
$cats = array();

$ids = $this->findIDs('BlogPosts', 'WHERE ParentID = -1');
for ($i = 0; $i < count($ids); $i++)
{
$cat = $this->getBlogPost($ids[$i])->category;
if (!in_array($cat, $cats))
{
array_push($cats, $cat);
}
}

write('<h3>Categories</h3>');
for ($i = 0; $i < count($cats); $i++)
{
$this->drawMenuItem($cats[$i], 'blog/index.php?cat=' . $cats[$i]);
}
}

function replaceBBCode($str)
{
$newstr = str_replace("<", "[", $str);
$newstr = str_replace(">", "]", $newstr);
$newstr = str_replace("\n", '</p><p>', $newstr);
//$newstr = str_replace("\n", '<br />', $newstr);
$newstr = str_replace("\\'", "'", $newstr);
$newstr = str_replace("\\\"",'"', $newstr);
$newstr = str_replace(' ', '  ', $newstr);
$newstr = str_replace(' :)', ' <img src="' . $this->url . 'data/smilies/face-smile.png" class="smiley" />', $newstr);
$newstr = str_replace(' :p', ' <img src="' . $this->url . 'data/smilies/face-raspberry.png" class="smiley" />', $newstr);
$newstr = str_replace(' :P', ' <img src="' . $this->url . 'data/smilies/face-raspberry.png" class="smiley" />',$newstr);
$newstr = str_replace(' :|', ' <img src="' . $this->url . 'data/smilies/face-plain.png" class="smiley" />',$newstr);
$newstr = str_replace(' :D', ' <img src="' . $this->url . 'data/smilies/face-laugh.png" class="smiley" />',$newstr);
$newstr = str_replace(' =D', ' <img src="' . $this->url . 'data/smilies/face-laugh.png" class="smiley" />',$newstr);
$newstr = str_replace(' :(', ' <img src="' . $this->url . 'data/smilies/face-sad.png" class="smiley" />',$newstr);
$newstr = str_replace(' :0', ' <img src="' . $this->url . 'data/smilies/face-surprise.png" class="smiley" />',$newstr);
$newstr = str_replace(' :o', ' <img src="' . $this->url . 'data/smilies/face-surprise.png" class="smiley" />',$newstr);
$newstr = str_replace(' :O', ' <img src="' . $this->url . 'data/smilies/face-surprise.png" class="smiley" />',$newstr);
$newstr = str_replace(' :/', ' <img src="' . $this->url . 'data/smilies/face-uncertain.png" class="smiley" />',$newstr);
$newstr = str_replace(' ;)', ' <img src="' . $this->url . 'data/smilies/face-wink.png" class="smiley" />',$newstr);

$bbcode = array(
'/\[b\](.+?)\[\/b\]/is',
'/\[i\](.+?)\[\/i\]/is',
'/\[u\](.+?)\[\/u\]/is',
'/\[url\](.+?)\[\/url\]/is',
'/\[url=(.+?)\](.+?)\[\/url\]/is',
'/\[code\](.+?)\[\/code\]/is',
'/\[img\](.+?)\[\/img\]/is',
'/\[ul\](.+?)\[\/ul\]/is',
'/\[ol\](.+?)\[\/ol\]/is',
'/\[li\](.+?)\[\/li\]/is'
);

$html = array(
'<b>$1</b>',
'<i>$1</i>',
'<u>$1</u>',
'<a target="_blank" href="$1">$1</a>',
'<a target="_blank" href="$1">$2</a>',
'<div class="code">$1</div>',
'<img src="$1" />',
'<ul>$1</ul>',
'<ol>$1</ol>',
'<li>$1</li>'
);

$newstr = preg_replace($bbcode, $html, $newstr);

return $newstr;
}

function redirect($u)
{
header('Location: ' . $u);
die();
}

function isLoggedIn()
{
$cookie = $_COOKIE['Tim32_Login'];
if (!empty($cookie))
{
$clist = explode('|~|', $cookie);
$user = $this->getUserByUsername($clist[0]);
if ($user)
{
if ($user->password == $clist[1])
{
return true;
}
}
}

return false;
}

function isUserAdmin()
{
if ($this->isLoggedIn())
{
if ($this->getLoggedInUser()->accessID <= 0)
{
return true;
}
}

return false;
}

function isUserGM()
{
if ($this->isLoggedIn())
{
if ($this->getLoggedInUser()->accessID <= 1)
{
return true;
}
}

return false;
}

function isUserNormal()
{
if ($this->isLoggedIn())
{
if ($this->getLoggedInUser()->accessID <= 2)
{
return true;
}
}

return false;
}

function checkChallengeStatus($challengeID, $previous, $next)
{
$currentChallengeID = $this->getLoggedInUser()->challengeID;

if (!$this->isLoggedIn())
{
$this->redirect('index.php');
}
else if ($currentChallengeID > $challengeID)
{
$this->redirect($next . '.php');
}
else if ($currentChallengeID < $challengeID)
{
$this->redirect($previous . '.php');
}
}

function checkLoggedIn()
{
if (!$this->isLoggedIn())
{
$this->drawError('You need to be logged in.');
}
}

function query($query)
{
$result = mysql_query($query);
if (!$result)
{
$this->drawError('Query Failed: ' . $query . "\n" . 'MySQL Error: ' . mysql_error());
}

return $result;
}

function findIDs($table, $query = '')
{
$array = array();

$result = $this->query('SELECT ID FROM ' . $table . ' ' . $query);
while ($row = mysql_fetch_array($result))
{
array_push($array, $row['ID']);
}

return $array;
}

function getUserByID($id)
{
$result = $this->query('SELECT * FROM Users WHERE ID = ' . $id);
while ($row = mysql_fetch_array($result))
{
$user = new User;
$user->ID = $row['ID'];
$user->accessID = $row['AccessID'];
$user->username = $row['Username'];
$user->password = $row['Password'];
$user->emailAddress = $row['EmailAddress'];
$user->name = $row['Name'];
$user->challengeID = $row['ChallengeID'];

return $user;
}

return false;
}

function getUserByUsername($username)
{
$result = $this->query('SELECT * FROM Users WHERE Username = "' . $username . '"');
while ($row = mysql_fetch_array($result))
{
return $this->getUserByID($row['ID']);
}

return false;
}

function getLoggedInUser()
{
if ($this->isLoggedIn())
{
$clist = explode('|~|', $_COOKIE['Tim32_Login']);
return $this->getUserByUsername($clist[0]);
}

return false;
}

function getBlogPost($id)
{
$result = $this->query('SELECT * FROM BlogPosts WHERE ID = ' . $id);
while ($row = mysql_fetch_array($result))
{
$post = new BlogPost;
$post->ID = $row['ID'];
if ($row['ParentID'] == -1)
{
$post->parent = -1;
}
else
{
$post->parent = $this->getBlogPost($row['ParentID']);
}
$post->author = $this->getUserByID($row['AuthorID']);
$post->user = $this->getUserByID($row['AuthorID']); // For some older pages
$post->title = $row['Title'];
$post->content = $row['Content'];
$post->datePosted = strtotime($row['DatePosted']);
$post->category = $row['Category'];
$post->spam = $row['Spam'];

return $post;
}

$this->drawError('Cannot find blog post, #' . $id);
}

function getProject($id)
{
$result = $this->query('SELECT * FROM Projects WHERE ID = ' . $id);
while ($row = mysql_fetch_array($result))
{
$project = new Project;

$project->ID = $row['ID'];
$project->author = $this->getUserByID($row['AuthorID']);
$project->title = $row['Title'];
$project->description = $row['Description'];
$project->logoURL = $row['LogoURL'];
$project->downloadURL = $row['DownloadURL'];
$project->websiteURL = $row['WebsiteURL'];
$project->latestVersion = $row['LatestVersion'];
$project->lastUpdate = strtotime($row['LastUpdate']);

return $project;
}

return false;
}

function getForumCategory($id)
{
$result = $this->query('SELECT * FROM ForumCategories WHERE ID = ' . $id);
while ($row = mysql_fetch_array($result))
{
$f = new ForumCategory;

$f->ID = $row['ID'];
$f->parent = $this->getForumCategory($row['ParentID']);
$f->title = $row['Title'];
$f->description = $row['Description'];

return $f;
}

return false;
}

function getForumPost($id)
{
$result = $this->query('SELECT * FROM ForumPosts WHERE ID = ' . $id);
while ($row = mysql_fetch_array($result))
{
$f = new ForumPost;

$f->ID = $row['ID'];
$f->author = $this->getUserByID($row['AuthorID']);
$f->category = $this->getForumCategory($row['CategoryID']);
$f->parent = $this->getForumPost($row['ParentID']);
$f->title = $row['Title'];
$f->content = $row['Content'];
$f->datePosted = strtotime($row['DatePosted']);
$f->spam = $row['Spam'];

return $f;
}

return false;
}

function delBlogPost($id)
{
$ids = $this->findIDs('BlogPosts', 'WHERE ParentID=' . $id);
for ($i = 0; $i < count($ids); $i++)
{
$this->delBlogPost($ids[$i]);
}

$this->query('DELETE FROM BlogPosts WHERE ID=' . $id);
}

function getGetID()
{
$id = $_GET['id'];
if (empty($id))
{
$id = 1;
}

return $id;
}

function getPostID()
{
$id = $_POST['id'];
if (empty($id))
{
$id = 1;
}

return $id;
}

}

class User
{
public $ID;
public $accessID;
public $username;
public $password;
public $emailAddress;
public $name;
public $challengeID;
}

class BlogPost
{
public $ID;
public $parent;
public $author;
public $title;
public $content;
public $datePosted;
public $category;
public $spam;
}

class Project
{
public $ID;
public $author;
public $title;
public $description;

public $logoURL;
public $downloadURL;
public $websiteURL;
public $latestVersion;
public $lastUpdate;
}

class ForumCategory
{
public $ID;
public $parent;
public $title;
public $description;

}

class ForumPost
{
public $id;
public $author;
public $category;
public $parent;
public $title;
public $content;
public $datePosted;
public $spam;
}

function write($str)
{
echo $str;
echo "\n";
}

?>

Subversion Repositories taios

(root)/_taios.php - Rev 427