Lightweight and efficient imageboard
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<?php
if (!defined('TINYIB_BOARD')) {
die('');
}
// Account functions
function accountByID($id) {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBACCOUNTS . " WHERE id = '" . $db->escapeString($id) . "' LIMIT 1");
while ($account = $result->fetchArray()) {
return $account;
}
}
function accountByUsername($username) {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBACCOUNTS . " WHERE username = '" . $db->escapeString($username) . "' LIMIT 1");
while ($account = $result->fetchArray()) {
return $account;
}
}
function allAccounts() {
global $db;
$accounts = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBACCOUNTS . " ORDER BY role ASC, username ASC");
while ($account = $result->fetchArray()) {
$accounts[] = $account;
}
return $accounts;
}
function insertAccount($account) {
global $db;
$db->exec("INSERT INTO " . TINYIB_DBACCOUNTS . " (username, password, role, lastactive) VALUES ('" . $db->escapeString($account['username']) . "', '" . $db->escapeString(hashData($account['password'])) . "', '" . $db->escapeString($account['role']) . "', '0')");
return $db->lastInsertRowID();
}
function updateAccount($account) {
global $db;
$db->exec("UPDATE " . TINYIB_DBACCOUNTS . " SET username = '" . $db->escapeString($account['username']) . "', password = '" . $db->escapeString(hashData($account['password'])) . "', role = '" . $db->escapeString($account['role']) . "', lastactive = '" . $db->escapeString($account['lastactive']) . "' WHERE id = '" . $db->escapeString($account['id']) . "'");
return $db->lastInsertRowID();
}
function deleteAccountByID($id) {
global $db;
$db->exec("DELETE FROM " . TINYIB_DBACCOUNTS . " WHERE id = '" . $db->escapeString($id) . "'");
}
// Ban functions
function banByID($id) {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBBANS . " WHERE id = '" . $db->escapeString($id) . "' LIMIT 1");
while ($ban = $result->fetchArray()) {
return $ban;
}
}
function banByIP($ip) {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBBANS . " WHERE ip = '" . $db->escapeString($ip) . "' OR ip = '" . $db->escapeString(hashData($ip)) . "' LIMIT 1");
while ($ban = $result->fetchArray()) {
return $ban;
}
}
function allBans() {
global $db;
$bans = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBBANS . " ORDER BY timestamp DESC");
while ($ban = $result->fetchArray()) {
$bans[] = $ban;
}
return $bans;
}
function insertBan($ban) {
global $db;
$db->exec("INSERT INTO " . TINYIB_DBBANS . " (ip, timestamp, expire, reason) VALUES ('" . $db->escapeString(hashData($ban['ip'])) . "', " . time() . ", '" . $db->escapeString($ban['expire']) . "', '" . $db->escapeString($ban['reason']) . "')");
return $db->lastInsertRowID();
}
function clearExpiredBans() {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBBANS . " WHERE expire > 0 AND expire <= " . time());
while ($ban = $result->fetchArray()) {
$db->exec("DELETE FROM " . TINYIB_DBBANS . " WHERE id = " . $ban['id']);
}
}
function deleteBanByID($id) {
global $db;
$db->exec("DELETE FROM " . TINYIB_DBBANS . " WHERE id = '" . $db->escapeString($id) . "'");
}
// Keyword functions
function keywordByID($id) {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBKEYWORDS . " WHERE id = '" . $db->escapeString($id) . "' LIMIT 1");
while ($keyword = $result->fetchArray()) {
return $keyword;
}
return array();
}
function keywordByText($text) {
global $db;
$text = strtolower($text);
$result = $db->query("SELECT * FROM " . TINYIB_DBKEYWORDS . " WHERE text = '" . $db->escapeString($text) . "'");
while ($keyword = $result->fetchArray()) {
return $keyword;
}
return array();
}
function allKeywords() {
global $db;
$keywords = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBKEYWORDS . " ORDER BY text ASC");
while ($keyword = $result->fetchArray()) {
$keywords[] = $keyword;
}
return $keywords;
}
function insertKeyword($keyword) {
global $db;
$keyword['text'] = strtolower($keyword['text']);
$db->exec("INSERT INTO " . TINYIB_DBKEYWORDS . " (text, action) VALUES ('" . $db->escapeString($keyword['text']) . "', '" . $db->escapeString($keyword['action']) . "')");
}
function deleteKeyword($id) {
global $db;
$db->exec("DELETE FROM " . TINYIB_DBKEYWORDS . " WHERE id = '" . $db->escapeString($id) . "'");
}
// Log functions
function getLogs($offset, $limit) {
global $db;
$logs = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBLOGS . " ORDER BY timestamp DESC LIMIT " . intval($offset) . ", " . intval($limit));
while ($log = $result->fetchArray()) {
$logs[] = $log;
}
return $logs;
}
function insertLog($log) {
global $db;
$db->exec("INSERT INTO " . TINYIB_DBLOGS . " (timestamp, account, message) VALUES ('" . $db->escapeString($log['timestamp']) . "', '" . $db->escapeString($log['account']) . "', '" . $db->escapeString($log['message']) . "')");
}
// Post functions
function uniquePosts() {
global $db;
return $db->querySingle("SELECT COUNT(ip) FROM (SELECT DISTINCT ip FROM " . TINYIB_DBPOSTS . ")");
}
function postByID($id) {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBPOSTS . " WHERE id = '" . $db->escapeString($id) . "' LIMIT 1");
while ($post = $result->fetchArray()) {
return $post;
}
}
function threadExistsByID($id) {
global $db;
return $db->querySingle("SELECT COUNT(*) FROM " . TINYIB_DBPOSTS . " WHERE id = '" . $db->escapeString($id) . "' AND parent = 0 LIMIT 1") > 0;
}
function insertPost($post) {
global $db;
$db->exec("INSERT INTO " . TINYIB_DBPOSTS . " (parent, timestamp, bumped, ip, name, tripcode, email, nameblock, subject, message, password, file, file_hex, file_original, file_size, file_size_formatted, image_width, image_height, thumb, thumb_width, thumb_height, moderated) VALUES (" . $post['parent'] . ", " . time() . ", " . time() . ", '" . hashData(remoteAddress()) . "', '" . $db->escapeString($post['name']) . "', '" . $db->escapeString($post['tripcode']) . "', '" . $db->escapeString($post['email']) . "', '" . $db->escapeString($post['nameblock']) . "', '" . $db->escapeString($post['subject']) . "', '" . $db->escapeString($post['message']) . "', '" . $db->escapeString($post['password']) . "', '" . $post['file'] . "', '" . $post['file_hex'] . "', '" . $db->escapeString($post['file_original']) . "', " . $post['file_size'] . ", '" . $post['file_size_formatted'] . "', " . $post['image_width'] . ", " . $post['image_height'] . ", '" . $post['thumb'] . "', " . $post['thumb_width'] . ", " . $post['thumb_height'] . ", " . $post['moderated'] . ")");
return $db->lastInsertRowID();
}
function updatePostMessage($id, $message) {
global $db;
$db->exec("UPDATE " . TINYIB_DBPOSTS . " SET message = '" . $db->escapeString($message) . "' WHERE id = " . $id);
}
function approvePostByID($id, $moderated) {
global $db;
$db->exec("UPDATE " . TINYIB_DBPOSTS . " SET moderated = " . $moderated . " WHERE id = " . $id);
}
function bumpThreadByID($id) {
global $db;
$db->exec("UPDATE " . TINYIB_DBPOSTS . " SET bumped = " . time() . " WHERE id = " . $id);
}
function stickyThreadByID($id, $setsticky) {
global $db;
$db->exec("UPDATE " . TINYIB_DBPOSTS . " SET stickied = '" . $db->escapeString($setsticky) . "' WHERE id = " . $id);
}
function lockThreadByID($id, $setlock) {
global $db;
$db->exec("UPDATE " . TINYIB_DBPOSTS . " SET locked = '" . $db->escapeString($setlock) . "' WHERE id = " . $id);
}
function countThreads() {
global $db;
return $db->querySingle("SELECT COUNT(*) FROM " . TINYIB_DBPOSTS . " WHERE parent = 0");
}
function allThreads($moderated_only = true) {
global $db;
$threads = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBPOSTS . " WHERE parent = 0" . ($moderated_only ? " AND moderated > 0" : "") . " ORDER BY stickied DESC, bumped DESC");
while ($thread = $result->fetchArray()) {
$threads[] = $thread;
}
return $threads;
}
function numRepliesToThreadByID($id) {
global $db;
return $db->querySingle("SELECT COUNT(*) FROM " . TINYIB_DBPOSTS . " WHERE parent = " . $id);
}
function _postsInThreadByID($id, $moderated_only = true) {
global $db;
$posts = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBPOSTS . " WHERE (id = " . $id . " OR parent = " . $id . ")" . ($moderated_only ? " AND moderated > 0" : "") . " ORDER BY id ASC");
while ($post = $result->fetchArray()) {
$posts[] = $post;
}
return $posts;
}
function imagesInThreadByID($id, $moderated_only = true) {
$images = 0;
$posts = postsInThreadByID($id, false);
foreach ($posts as $post) {
if ($post['file'] != '') {
$images++;
}
}
return $images;
}
function postsByHex($hex) {
global $db;
$posts = array();
$result = $db->query("SELECT id, parent FROM " . TINYIB_DBPOSTS . " WHERE file_hex = '" . $db->escapeString($hex) . "' LIMIT 1");
while ($post = $result->fetchArray()) {
$posts[] = $post;
}
return $posts;
}
function latestPosts($moderated = true) {
global $db;
$posts = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBPOSTS . " WHERE `moderated` " . ($moderated ? '>' : '=') . " 0 ORDER BY timestamp DESC LIMIT 10");
while ($post = $result->fetchArray()) {
$posts[] = $post;
}
return $posts;
}
function deletePostByID($id) {
global $db;
$db->exec("DELETE FROM " . TINYIB_DBPOSTS . " WHERE id = '" . $db->escapeString($id) . "'");
}
function trimThreads() {
global $db;
if (TINYIB_MAXTHREADS > 0) {
$result = $db->query("SELECT id FROM " . TINYIB_DBPOSTS . " WHERE parent = 0 ORDER BY stickied DESC, bumped DESC LIMIT " . TINYIB_MAXTHREADS . ", 10");
while ($post = $result->fetchArray()) {
deletePost($post['id']);
}
}
}
function lastPostByIP() {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBPOSTS . " WHERE ip = '" . $db->escapeString(remoteAddress()) . "' OR ip = '" . $db->escapeString(hashData(remoteAddress())) . "' ORDER BY id DESC LIMIT 1");
while ($post = $result->fetchArray()) {
return $post;
}
}
// Report functions
function reportByIP($post, $ip) {
global $db;
$result = $db->query("SELECT * FROM " . TINYIB_DBREPORTS . " WHERE post = '" . $db->escapeString($post) . "' AND (ip = '" . $db->escapeString($ip) . "' OR ip = '" . $db->escapeString(hashData($ip)) . "') LIMIT 1");
while ($report = $result->fetchArray()) {
return $report;
}
}
function reportsByPost($post) {
global $db;
$reports = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBREPORTS . " WHERE post = '" . $db->escapeString($post) . "'");
while ($report = $result->fetchArray()) {
$reports[] = $report;
}
return $reports;
}
function allReports() {
global $db;
$reports = array();
$result = $db->query("SELECT * FROM " . TINYIB_DBREPORTS . " ORDER BY post ASC");
while ($report = $result->fetchArray()) {
$reports[] = $report;
}
return $reports;
}
function insertReport($report) {
global $db;
$db->exec("INSERT INTO " . TINYIB_DBREPORTS . " (ip, post) VALUES ('" . $db->escapeString(hashData($report['ip'])) . "', '" . $db->escapeString($report['post']) . "')");
}
function deleteReportsByPost($post) {
global $db;
$db->exec("DELETE FROM " . TINYIB_DBREPORTS . " WHERE post = '" . $db->escapeString($post) . "'");
}
function deleteReportsByIP($ip) {
global $db;
$db->exec("DELETE FROM " . TINYIB_DBREPORTS . " WHERE ip = '" . $db->escapeString($ip) . "' OR ip = '" . $db->escapeString(hashData($ip)) . "'");
}