diff options
Diffstat (limited to 'inc/mod-old.php')
| -rw-r--r-- | inc/mod-old.php | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/inc/mod-old.php b/inc/mod-old.php new file mode 100644 index 00000000..9065bb82 --- /dev/null +++ b/inc/mod-old.php @@ -0,0 +1,287 @@ +<?php + +/* + * Copyright (c) 2010-2012 Tinyboard Development Group + */ + +if (realpath($_SERVER['SCRIPT_FILENAME']) == str_replace('\\', '/', __FILE__)) { + // You cannot request this file directly. + exit; +} + +// create a hash/salt pair for validate logins +function mkhash($username, $password, $salt = false) { + global $config; + + if (!$salt) { + // create some sort of salt for the hash + $salt = substr(base64_encode(sha1(rand() . time(), true) . $config['cookies']['salt']), 0, 15); + + $generated_salt = true; + } + + // generate hash (method is not important as long as it's strong) + $hash = substr(base64_encode(md5($username . sha1($username . $password . $salt . ($config['mod']['lock_ip'] ? $_SERVER['REMOTE_ADDR'] : ''), true), true)), 0, 20); + + if (isset($generated_salt)) + return Array($hash, $salt); + else + return $hash; +} + +function login($username, $password, $makehash=true) { + global $mod; + + // SHA1 password + if ($makehash) { + $password = sha1($password); + } + + $query = prepare("SELECT `id`,`type`,`boards` FROM `mods` WHERE `username` = :username AND `password` = :password LIMIT 1"); + $query->bindValue(':username', $username); + $query->bindValue(':password', $password); + $query->execute() or error(db_error($query)); + + if ($user = $query->fetch()) { + return $mod = Array( + 'id' => $user['id'], + 'type' => $user['type'], + 'username' => $username, + 'hash' => mkhash($username, $password), + 'boards' => explode(',', $user['boards']) + ); + } else return false; +} + +function setCookies() { + global $mod, $config; + if (!$mod) + error('setCookies() was called for a non-moderator!'); + + setcookie($config['cookies']['mod'], + $mod['username'] . // username + ':' . + $mod['hash'][0] . // password + ':' . + $mod['hash'][1], // salt + time() + $config['cookies']['expire'], $config['cookies']['jail'] ? $config['cookies']['path'] : '/', null, false, true); +} + +function destroyCookies() { + global $config; + // Delete the cookies + setcookie($config['cookies']['mod'], 'deleted', time() - $config['cookies']['expire'], $config['cookies']['jail']?$config['cookies']['path'] : '/', null, false, true); +} + +function create_pm_header() { + global $mod; + $query = prepare("SELECT `id` FROM `pms` WHERE `to` = :id AND `unread` = 1"); + $query->bindValue(':id', $mod['id'], PDO::PARAM_INT); + $query->execute() or error(db_error($query)); + + if ($pm = $query->fetch()) { + return Array('id' => $pm['id'], 'waiting' => $query->rowCount() - 1); + } + + return false; +} + +function modLog($action, $_board=null) { + global $mod, $board, $config; + $query = prepare("INSERT INTO `modlogs` VALUES (:id, :ip, :board, :time, :text)"); + $query->bindValue(':id', $mod['id'], PDO::PARAM_INT); + $query->bindValue(':ip', $_SERVER['REMOTE_ADDR']); + $query->bindValue(':time', time(), PDO::PARAM_INT); + $query->bindValue(':text', $action); + if (isset($_board)) + $query->bindValue(':board', $_board); + elseif (isset($board)) + $query->bindValue(':board', $board['uri']); + else + $query->bindValue(':board', null, PDO::PARAM_NULL); + $query->execute() or error(db_error($query)); + + if ($config['syslog']) + _syslog(LOG_INFO, '[mod/' . $mod['username'] . ']: ' . $action); +} + +// Generates a <ul> element with a list of linked +// boards and their subtitles. (without the <ul> opening and ending tags) +function ulBoards() { + global $mod, $config; + + $body = ''; + + // List of boards + $boards = listBoards(); + + foreach ($boards as &$b) { + $body .= '<li>' . + '<a href="?/' . + sprintf($config['board_path'], $b['uri']) . $config['file_index'] . + '">' . + sprintf($config['board_abbreviation'], $b['uri']) . + '</a> - ' . + $b['title'] . + (isset($b['subtitle']) ? '<span class="unimportant"> — ' . $b['subtitle'] . '</span>' : '') . + ($mod['type'] >= $config['mod']['manageboards'] ? + ' <a href="?/' . $b['uri'] . '/edit" class="unimportant">[manage]</a>' : '') . + '</li>'; + } + + if ($mod['type'] >= $config['mod']['newboard']) { + $body .= '<li style="margin-top:15px;"><a href="?/new"><strong>' . _('Create new board') . '</strong></a></li>'; + } + return $body; +} + +function form_newBan($ip=null, $reason='', $continue=false, $delete=false, $board=false, $allow_public = false) { + global $config, $mod; + + $boards = listBoards(); + $__boards = '<li><input type="radio" checked="checked" name="board" id="board_*" value=""/> <label style="display:inline" for="board_*"><em>' . _('all boards') . '</em></label></li>'; + foreach ($boards as &$_board) { + $__boards .= '<li>' . + '<input type="radio" name="board" id="board_' . $_board['uri'] . '" value="' . $_board['uri'] . '">' . + '<label style="display:inline" for="board_' . $_board['uri'] . '"> ' . + ($_board['uri'] == '*' ? + '<em>"*"</em>' + : + sprintf($config['board_abbreviation'], $_board['uri']) + ) . + ' - ' . $_board['title'] . + '</label>' . + '</li>'; + } + + return '<fieldset><legend>New ban</legend>' . + '<form action="?/ban" method="post">' . + ($continue ? '<input type="hidden" name="continue" value="' . htmlentities($continue) . '" />' : '') . + ($delete || $allow_public ? '<input type="hidden" name="' . (!$allow_public ? 'delete' : 'post') . '" value="' . htmlentities($delete) . '" />' : '') . + ($board ? '<input type="hidden" name="board" value="' . htmlentities($board) . '" />' : '') . + '<table>' . + '<tr>' . + '<th><label for="ip">IP ' . + ($config['ban_cidr'] ? '<span class="unimportant">(or subnet)' : '') . + '</span></label></th>' . + '<td><input type="text" name="ip" id="ip" size="30" maxlength="30" ' . + (isset($ip) ? + 'value="' . htmlentities($ip) . '" ' : '' + ) . + '/></td>' . + '</tr>' . + '<tr>' . + '<th><label for="reason">Reason</label></th>' . + '<td><textarea name="reason" id="reason" rows="5" cols="30">' . + htmlentities($reason) . + '</textarea></td>' . + '</tr>' . + ($mod['type'] >= $config['mod']['public_ban'] && $allow_public ? + '<tr>' . + '<th><label for="message">Message</label></th>' . + '<td><input type="checkbox" id="public_message" name="public_message"/>' . + ' <input type="text" name="message" id="message" size="35" maxlength="200" value="' . htmlentities($config['mod']['default_ban_message']) . '" />' . + ' <span class="unimportant">(public; attached to post)</span></td>' . + '<script type="text/javascript">' . + 'document.getElementById(\'message\').disabled = true;' . + 'document.getElementById(\'public_message\').onchange = function() {' . + 'document.getElementById(\'message\').disabled = !this.checked;' . + '}' . + + '</script>' . + '</tr>' + : '') . + '<tr>' . + '<th><label for="length">Length</label></th>' . + '<td><input type="text" name="length" id="length" size="20" maxlength="40" />' . + ' <span class="unimportant">(eg. "2d1h30m" or "2 days")</span></td>' . + '</tr>' . + + '<tr>' . + '<th>Board</th>' . + '<td><ul style="list-style:none;padding:2px 5px">' . $__boards . '</tl></td>' . + '</tr>' . + + '<tr>' . + '<td></td>' . + '<td><input name="new_ban" type="submit" value="New Ban" /></td>' . + '</tr>' . + '</table>' . + '</form>' . + '</fieldset>'; +} + +function form_newBoard() { + return '<fieldset><legend>New board</legend>' . + '<form action="?/new" method="post">' . + '<table>' . + '<tr>' . + '<th><label for="board">URI</label></th>' . + '<td><input type="text" name="uri" id="board" size="10" />' . + ' <span class="unimportant">(eg. "b"; "mu")</span></td>' . + '</tr>' . + '<tr>' . + '<th><label for="title">Title</label></th>' . + '<td><input type="text" name="title" id="title" size="25" />' . + ' <span class="unimportant">(eg. "Random")</span></td>' . + '</tr>' . + '<tr>' . + '<th><label for="subtitle">Subtitle</label></th>' . + '<td><input type="text" name="subtitle" id="subtitle" size="25" />' . + ' <span class="unimportant">(optional)</span></td>' . + '</tr>' . + '<tr>' . + '<td></td>' . + '<td><input name="new_board" type="submit" value="New Board" /></td>' . + '</tr>' . + '</table>' . + '</form>' . + '</fieldset>'; +} + + +function removeBan($id) { + global $config, $memcached; + + $query = prepare("DELETE FROM `bans` WHERE `id` = :id"); + $query->bindValue(':id', $id, PDO::PARAM_INT); + $query->execute() or error(db_error($query)); + + //if ($config['memcached']['enabled']) { + // Remove cached ban + // TODO + // $memcached->delete("ban_{$id}"); + //} +} + + +// Validate session + +if (isset($_COOKIE[$config['cookies']['mod']])) { + // Should be username:hash:salt + $cookie = explode(':', $_COOKIE[$config['cookies']['mod']]); + if (count($cookie) != 3) { + destroyCookies(); + error($config['error']['malformed']); + } + + $query = prepare("SELECT `id`, `type`, `boards`, `password` FROM `mods` WHERE `username` = :username LIMIT 1"); + $query->bindValue(':username', $cookie[0]); + $query->execute() or error(db_error($query)); + $user = $query->fetch(); + + // validate password hash + if ($cookie[1] != mkhash($cookie[0], $user['password'], $cookie[2])) { + // Malformed cookies + destroyCookies(); + error($config['error']['malformed']); + } + + $mod = Array( + 'id' => $user['id'], + 'type' => $user['type'], + 'username' => $cookie[0], + 'boards' => explode(',', $user['boards']) + ); +} + |