207 lines
5.3 KiB
PHP
207 lines
5.3 KiB
PHP
<?php
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require 'inc/functions.php';
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require 'inc/display.php';
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if (file_exists('inc/instance-config.php')) {
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require 'inc/instance-config.php';
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}
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require 'inc/config.php';
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require 'inc/template.php';
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require 'inc/user.php';
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require 'inc/mod.php';
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// Fix some encoding issues
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header('Content-Type: text/html; charset=utf-8', true);
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// If not logged in
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if(!$mod) {
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if(isset($_POST['login'])) {
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// Check if inputs are set and not empty
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if( !isset($_POST['username']) ||
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!isset($_POST['password']) ||
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empty($_POST['username']) ||
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empty($_POST['password'])
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) loginForm(ERROR_INVALID, $_POST['username']);
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// Open connection
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sql_open();
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if(!login($_POST['username'], $_POST['password']))
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loginForm(ERROR_INVALID, $_POST['username']);
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// Login successful
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// Set cookies
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setCookies();
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// Redirect
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header('Location: ?' . MOD_DEFAULT, true, REDIRECT_HTTP);
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// Close connection
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sql_close();
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} else {
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loginForm();
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}
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} else {
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$query = isset($_SERVER['QUERY_STRING']) ? $_SERVER['QUERY_STRING'] : '';
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// A sort of "cache"
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// Stops calling preg_quote and str_replace when not needed; only does it once
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$regex = Array(
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'board' => str_replace('%s', '(\w{1,8})', preg_quote(BOARD_PATH, '/')),
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'page' => str_replace('%d', '(\d+)', preg_quote(FILE_PAGE, '/')),
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'img' => preg_quote(DIR_IMG, '/'),
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'thumb' => preg_quote(DIR_THUMB, '/'),
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'res' => preg_quote(DIR_RES, '/'),
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'index' => preg_quote(FILE_INDEX, '/')
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);
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if(preg_match('/^\/?$/', $query)) {
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// Dashboard
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$body = '';
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$body .= '<fieldset><legend>Boards</legend>' .
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ulBoards() .
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'</fieldset>';
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// TODO: Statistics, etc, in the dashboard.
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echo Element('page.html', Array(
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'index'=>ROOT,
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'title'=>'Dashboard',
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'body'=>$body
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//,'mod'=>true /* All 'mod' does, at this point, is put the "Return to dashboard" link in. */
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)
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);
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} elseif(preg_match('/^\/config$/', $query)) {
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if($mod['type'] != MOD_ADMIN) error(ERROR_NOACCESS);
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// Show instance-config.php
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$data = highlight_file('inc/instance-config.php', true);
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if(MOD_NEVER_REAL_PASSWORD) {
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// Rough and dirty removal of password
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$data = str_replace(MY_PASSWORD, '*******', $data);
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}
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$body = '<fieldset><legend>Configuration</legend>' . $data . '</fieldset>';
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echo Element('page.html', Array(
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'index'=>ROOT,
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'title'=>'Configuration',
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'body'=>$body,
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'mod'=>true
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)
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);
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} elseif(preg_match('/^\/new$/', $query)) {
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if($mod['type'] != MOD_ADMIN) error(ERROR_NOACCESS);
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// New board
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$body = '';
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if(isset($_POST['new_board'])) {
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// Create new board
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if( !isset($_POST['uri']) ||
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!isset($_POST['title']) ||
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!isset($_POST['subtitle'])
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) error(ERROR_MISSEDAFIELD);
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$b = Array(
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'uri' => $_POST['uri'],
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'title' => $_POST['title'],
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'subtitle' => $_POST['subtitle']
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);
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// Check required fields
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if(empty($b['uri']))
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error(sprintf(ERROR_REQUIRED, 'URI'));
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if(empty($b['title']))
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error(sprintf(ERROR_REQUIRED, 'title'));
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// Check string lengths
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if(strlen($b['uri']) > 8)
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error(sprintf(ERROR_TOOLONG, 'URI'));
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if(strlen($b['title']) > 20)
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error(sprintf(ERROR_TOOLONG, 'title'));
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if(strlen($b['subtitle']) > 40)
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error(sprintf(ERROR_TOOLONG, 'subtitle'));
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if(!preg_match('/^\w+$/', $b['uri']))
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error(sprintf(ERROR_INVALIDFIELD, 'URI'));
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mysql_query(sprintf(
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"INSERT INTO `boards` VALUES (NULL, '%s', '%s', " .
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(empty($b['subtitle']) ? 'NULL' : "'%s'" ) .
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")",
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mysql_real_escape_string($b['uri']),
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mysql_real_escape_string($b['title']),
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mysql_real_escape_string($b['subtitle'])
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), $sql) or error(mysql_error($sql));
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// Open the board
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openBoard($b['uri']) or error("Couldn't open board after creation.");
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// Create the posts table
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mysql_query(Element('posts.sql', Array('board' => $board['uri'])), $sql) or error(mysql_error($sql));
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// Build the board
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buildIndex();
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}
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$body .= form_newBoard();
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// TODO: Statistics, etc, in the dashboard.
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echo Element('page.html', Array(
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'index'=>ROOT,
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'title'=>'New board',
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'body'=>$body,
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'mod'=>true
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)
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);
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} elseif(preg_match('/^\/' . $regex['board'] . '(' . $regex['index'] . ')?$/', $query, $matches)) {
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// Board index
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$boardName = $matches[1];
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// Open board
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if(!openBoard($boardName))
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error(ERROR_NOBOARD);
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$page = index(1, true);
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$page['mod'] = true;
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echo Element('index.html', $page);
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} elseif(preg_match('/^\/' . $regex['board'] . $regex['res'] . $regex['page'] . '$/', $query, $matches)) {
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// View thread
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$boardName = $matches[1];
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$thread = $matches[2];
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// Open board
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if(!openBoard($boardName))
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error(ERROR_NOBOARD);
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$page = buildThread($thread, true, true);
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echo $page;
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} elseif(preg_match('/^\/' . $regex['board'] . 'delete\/(\d+)$/', $query, $matches)) {
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// Delete post
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$boardName = $matches[1];
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$post = $matches[2];
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// Open board
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if(!openBoard($boardName))
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error(ERROR_NOBOARD);
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// Delete post
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deletePost($post);
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// Rebuild board
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buildIndex();
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} else {
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error("Page not found.");
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}
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}
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// Close the connection in-case it's still open
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sql_close();
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?>
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