$v) { $arr[$v] = $arr2[$k]; } for ($i = 0; $i <= sizeof($arr); $i++) { $cur = array_slice($arr, $i, 1); $pst = array_slice($arr, 0, $i); if (!$cur) continue; $kk = array_keys($cur)[0]; $vv = array_values($cur)[0]; foreach ($pst as $k => $v) { if (str_replace($kk, $vv, $v) != $v) return true; } } return false; } } $config['mod']['show_ip'] = GLOBALVOLUNTEER; $config['mod']['show_ip_less'] = BOARDVOLUNTEER; $config['mod']['manageusers'] = GLOBALVOLUNTEER; $config['mod']['noticeboard_post'] = GLOBALVOLUNTEER; $config['mod']['search'] = GLOBALVOLUNTEER; $config['mod']['clean_global'] = GLOBALVOLUNTEER; $config['mod']['view_notes'] = DISABLED; $config['mod']['create_notes'] = DISABLED; $config['mod']['edit_config'] = DISABLED; $config['mod']['debug_recent'] = ADMIN; $config['mod']['debug_antispam'] = ADMIN; $config['mod']['noticeboard_post'] = ADMIN; $config['mod']['modlog'] = GLOBALVOLUNTEER; $config['mod']['mod_board_log'] = MOD; $config['mod']['editpost'] = BOARDVOLUNTEER; $config['mod']['edit_banners'] = MOD; $config['mod']['edit_flags'] = MOD; $config['mod']['edit_settings'] = MOD; $config['mod']['edit_volunteers'] = MOD; $config['mod']['edit_tags'] = MOD; $config['mod']['clean'] = BOARDVOLUNTEER; // new perms $config['mod']['ban'] = BOARDVOLUNTEER; $config['mod']['bandelete'] = BOARDVOLUNTEER; $config['mod']['unban'] = BOARDVOLUNTEER; $config['mod']['deletebyip'] = BOARDVOLUNTEER; $config['mod']['sticky'] = BOARDVOLUNTEER; $config['mod']['cycle'] = BOARDVOLUNTEER; $config['mod']['lock'] = BOARDVOLUNTEER; $config['mod']['postinlocked'] = BOARDVOLUNTEER; $config['mod']['bumplock'] = BOARDVOLUNTEER; $config['mod']['view_bumplock'] = BOARDVOLUNTEER; $config['mod']['bypass_field_disable'] = BOARDVOLUNTEER; $config['mod']['view_banlist'] = BOARDVOLUNTEER; $config['mod']['view_banstaff'] = BOARDVOLUNTEER; $config['mod']['public_ban'] = BOARDVOLUNTEER; $config['mod']['recent'] = BOARDVOLUNTEER; $config['mod']['ban_appeals'] = BOARDVOLUNTEER; $config['mod']['view_ban_appeals'] = BOARDVOLUNTEER; $config['mod']['view_ban'] = BOARDVOLUNTEER; $config['mod']['reassign_board'] = GLOBALVOLUNTEER; $config['mod']['move'] = GLOBALVOLUNTEER; $config['mod']['shadow_capcode'] = 'Global Volunteer'; $config['mod']['custom_pages']['/tags/(\%b)'] = function ($b) { global $board, $config; if (!openBoard($b)) error("Could not open board!"); if (!hasPermission($config['mod']['edit_tags'], $b)) error($config['error']['noaccess']); if (isset($_POST['tags'])) { if (sizeof($_POST['tags']) > 5) error(_('Too many tags.')); $delete = prepare('DELETE FROM ``board_tags`` WHERE uri = :uri'); $delete->bindValue(':uri', $b); $delete->execute(); foreach ($_POST['tags'] as $i => $tag) { if ($tag) { if (strlen($tag) > 255) continue; $insert = prepare('INSERT INTO ``board_tags``(uri, tag) VALUES (:uri, :tag)'); $insert->bindValue(':uri', $b); $insert->bindValue(':tag', utf8tohtml($tag)); $insert->execute(); } } $update = prepare('UPDATE ``boards`` SET sfw = :sfw WHERE uri = :uri'); $update->bindValue(':uri', $b); $update->bindValue(':sfw', isset($_POST['sfw'])); $update->execute(); } $query = prepare('SELECT * FROM ``board_tags`` WHERE uri = :uri'); $query->bindValue(':uri', $b); $query->execute(); $tags = $query->fetchAll(); $query = prepare('SELECT `sfw` FROM ``boards`` WHERE uri = :uri'); $query->bindValue(':uri', $b); $query->execute(); $sfw = $query->fetchColumn(); mod_page(_('Edit tags'), 'mod/tags.html', array('board'=>$board,'token'=>make_secure_link_token('tags/'.$board['uri']), 'tags'=>$tags, 'sfw'=>$sfw)); }; $config['mod']['custom_pages']['/reassign/(\%b)'] = function($b) { global $board, $config; if (!openBoard($b)) error("Could not open board!"); if (!hasPermission($config['mod']['reassign_board'], $b)) error($config['error']['noaccess']); $query = query("SELECT id, username FROM mods WHERE boards = '$b' AND type = 20"); $mods = $query->fetchAll(); if (!$mods) { error('No mods?'); } $password = base64_encode(openssl_random_pseudo_bytes(9)); $salt = generate_salt(); $hashed = hash('sha256', $salt . sha1($password)); $query = prepare('UPDATE ``mods`` SET `password` = :hashed, `salt` = :salt WHERE BINARY username = :mod'); $query->bindValue(':hashed', $hashed); $query->bindValue(':salt', $salt); $query->bindValue(':mod', $mods[0]['username']); $query->execute(); $body = "Thanks for your interest in this board. Kindly find the username and password below. You can login at https://8ch.net/mod.php.
Username: {$mods[0]['username']}
Password: {$password}
Thanks for using 8chan!"; modLog("Reassigned board /$b/"); mod_page(_('Edit reassign'), 'blank.html', array('board'=>$board,'token'=>make_secure_link_token('reassign/'.$board['uri']),'body'=>$body)); }; $config['mod']['custom_pages']['/volunteers/(\%b)'] = function($b) { global $board, $config, $pdo; if (!hasPermission($config['mod']['edit_volunteers'], $b)) error($config['error']['noaccess']); if (!openBoard($b)) error("Could not open board!"); if (isset($_POST['username'], $_POST['password'])) { $query = prepare('SELECT * FROM ``mods`` WHERE type = 19 AND boards = :board'); $query->bindValue(':board', $b); $query->execute() or error(db_error($query)); $count = $query->rowCount(); $query = prepare('SELECT `username` FROM ``mods``'); $query->execute() or error(db_error($query)); $volunteers = $query->fetchAll(PDO::FETCH_ASSOC); if ($_POST['username'] == '') error(sprintf($config['error']['required'], 'username')); if ($_POST['password'] == '') error(sprintf($config['error']['required'], 'password')); if (!preg_match('/^[a-zA-Z0-9._]{1,30}$/', $_POST['username'])) error(_('Invalid username')); if ($count > 10) { error(_('Too many board volunteers!')); } foreach ($volunteers as $i => $v) { if (strtolower($_POST['username']) == strtolower($v['username'])) { error(_('Refusing to create a volunteer with the same username as an existing one.')); } } $salt = generate_salt(); $password = hash('sha256', $salt . sha1($_POST['password'])); $query = prepare('INSERT INTO ``mods`` VALUES (NULL, :username, :password, :salt, 19, :board)'); $query->bindValue(':username', $_POST['username']); $query->bindValue(':password', $password); $query->bindValue(':salt', $salt); $query->bindValue(':board', $b); $query->execute() or error(db_error($query)); $userID = $pdo->lastInsertId(); modLog('Created a new volunteer: ' . utf8tohtml($_POST['username']) . ' (#' . $userID . ')'); } if (isset($_POST['delete'])){ foreach ($_POST['delete'] as $i => $d){ $query = prepare('SELECT * FROM ``mods`` WHERE id = :id'); $query->bindValue(':id', $d); $query->execute() or error(db_error($query)); $result = $query->fetch(PDO::FETCH_ASSOC); if (!$result) { error(_('Volunteer does not exist!')); } if ($result['boards'] != $b || $result['type'] != BOARDVOLUNTEER) { error($config['error']['noaccess']); } $query = prepare('DELETE FROM ``mods`` WHERE id = :id'); $query->bindValue(':id', $d); $query->execute() or error(db_error($query)); } } $query = prepare('SELECT * FROM ``mods`` WHERE type = 19 AND boards = :board'); $query->bindValue(':board', $b); $query->execute() or error(db_error($query)); $volunteers = $query->fetchAll(PDO::FETCH_ASSOC); mod_page(_('Edit volunteers'), 'mod/volunteers.html', array('board'=>$board,'token'=>make_secure_link_token('volunteers/'.$board['uri']),'volunteers'=>$volunteers)); }; $config['mod']['custom_pages']['/flags/(\%b)'] = function($b) { global $config, $mod, $board; require_once 'inc/image.php'; if (!hasPermission($config['mod']['edit_flags'], $b)) error($config['error']['noaccess']); if (!openBoard($b)) error("Could not open board!"); if (file_exists("$b/flags.ser")) $config['user_flags'] = unserialize(file_get_contents("$b/flags.ser")); $dir = 'static/custom-flags/'.$b; if (!is_dir($dir)){ mkdir($dir, 0777, true); } function handle_file($id = false, $description, $b, $dir) { global $config; if (!isset($description) and $description) error(_('You must enter a flag description!')); if (strlen($description) > 255) error(_('Flag description too long!')); if ($id) { $f = 'flag-'.$id; } else { $f = 'file'; $id = time() . substr(microtime(), 2, 3); } $upload = $_FILES[$f]['tmp_name']; $banners = array_diff(scandir($dir), array('..', '.')); if (!is_readable($upload)) error($config['error']['nomove']); $extension = strtolower(mb_substr($_FILES[$f]['name'], mb_strrpos($_FILES[$f]['name'], '.') + 1)); if ($extension != 'png') { error(_('Flags must be in PNG format.')); } if (filesize($upload) > 48000){ error(_('File too large!')); } if (!$size = @getimagesize($upload)) { error($config['error']['invalidimg']); } if ($size[0] > 20 or $size[0] < 11 or $size[1] > 16 or $size[1] < 11){ error(_('Image wrong size!')); } if (sizeof($banners) > 256) { error(_('Too many flags.')); } copy($upload, "$dir/$id.$extension"); purge("$dir/$id.$extension"); $config['user_flags'][$id] = utf8tohtml($description); file_write($b.'/flags.ser', serialize($config['user_flags'])); } // Handle a new flag, if any. if (isset($_FILES['file'])){ handle_file(false, $_POST['description'], $b, $dir); } // Handle edits to existing flags. foreach ($_FILES as $k => $a) { if (empty($_FILES[$k]['tmp_name'])) continue; if (preg_match('/^flag-(\d+)$/', $k, $matches)) { $id = (int)$matches[1]; if (!isset($_POST['description-'.$id])) continue; if (isset($config['user_flags'][$id])) { handle_file($id, $_POST['description-'.$id], $b, $dir); } } } // Description just changed, flag not edited. foreach ($_POST as $k => $v) { if (!preg_match('/^description-(\d+)$/', $k, $matches)) continue; $id = (int)$matches[1]; if (!isset($_POST['description-'.$id])) continue; $description = $_POST['description-'.$id]; if (strlen($description) > 255) error(_('Flag description too long!')); $config['user_flags'][$id] = utf8tohtml($description); file_write($b.'/flags.ser', serialize($config['user_flags'])); } if ($_SERVER['REQUEST_METHOD'] === 'POST') { $flags = << $d){ if (!preg_match('/[0-9+]/', $d)){ error('Nice try.'); } unlink("$dir/$d.png"); $id = explode('.', $d)[0]; unset($config['user_flags'][$id]); file_write($b.'/flags.ser', serialize($config['user_flags'])); } } if (isset($_POST['alphabetize'])) { asort($config['user_flags'], SORT_NATURAL | SORT_FLAG_CASE); file_write($b.'/flags.ser', serialize($config['user_flags'])); } $banners = array_diff(scandir($dir), array('..', '.')); mod_page(_('Edit flags'), 'mod/flags.html', array('board'=>$board,'banners'=>$banners,'token'=>make_secure_link_token('banners/'.$board['uri']))); }; $config['mod']['custom_pages']['/banners/(\%b)'] = function($b) { global $config, $mod, $board; require_once 'inc/image.php'; if (!hasPermission($config['mod']['edit_banners'], $b)) error($config['error']['noaccess']); if (!openBoard($b)) error("Could not open board!"); $dir = 'static/banners/'.$b; if (!is_dir($dir)){ mkdir($dir, 0777, true); } if (isset($_FILES['file'])){ $upload = $_FILES['file']['tmp_name']; $banners = array_diff(scandir($dir), array('..', '.')); if (!is_readable($upload)) error($config['error']['nomove']); $id = time() . substr(microtime(), 2, 3); $extension = strtolower(mb_substr($_FILES['file']['name'], mb_strrpos($_FILES['file']['name'], '.') + 1)); if (!in_array($extension, array('jpg','jpeg','png','gif'))){ error('Not an image extension.'); } if (filesize($upload) > 512000){ error('File too large!'); } if (!$size = @getimagesize($upload)) { error($config['error']['invalidimg']); } if ($size[0] != 300 or $size[1] != 100){ error('Image wrong size!'); } if (sizeof($banners) >= 50) { error('Too many banners.'); } copy($upload, "$dir/$id.$extension"); } if (isset($_POST['delete'])){ foreach ($_POST['delete'] as $i => $d){ if (!preg_match('/[0-9+]\.(png|jpeg|jpg|gif)/', $d)){ error('Nice try.'); } unlink("$dir/$d"); } } $banners = array_diff(scandir($dir), array('..', '.')); mod_page(_('Edit banners'), 'mod/banners.html', array('board'=>$board,'banners'=>$banners,'token'=>make_secure_link_token('banners/'.$board['uri']))); }; $config['mod']['custom_pages']['/settings/(\%b)'] = function($b) { global $config, $mod; //if ($b === 'infinity' && $mod['type'] !== ADMIN) // error('Settings temporarily disabled for this board.'); if (!in_array($b, $mod['boards']) and $mod['boards'][0] != '*') error($config['error']['noaccess']); if (!hasPermission($config['mod']['edit_settings'], $b)) error($config['error']['noaccess']); if (!openBoard($b)) error("Could not open board!"); $possible_languages = array_diff(scandir('inc/locale/'), array('..', '.', '.tx', 'README.md')); if ($_SERVER['REQUEST_METHOD'] == 'POST') { $title = $_POST['title']; $subtitle = $_POST['subtitle']; $country_flags = isset($_POST['country_flags']) ? 'true' : 'false'; $field_disable_name = isset($_POST['field_disable_name']) ? 'true' : 'false'; $enable_embedding = isset($_POST['enable_embedding']) ? 'true' : 'false'; $force_image_op = isset($_POST['force_image_op']) ? 'true' : 'false'; $disable_images = isset($_POST['disable_images']) ? 'true' : 'false'; $poster_ids = isset($_POST['poster_ids']) ? 'true' : 'false'; $show_sages = isset($_POST['show_sages']) ? 'true' : 'false'; $auto_unicode = isset($_POST['auto_unicode']) ? 'true' : 'false'; $strip_combining_chars = isset($_POST['strip_combining_chars']) ? 'true' : 'false'; $allow_roll = isset($_POST['allow_roll']) ? 'true' : 'false'; $image_reject_repost = isset($_POST['image_reject_repost']) ? 'true' : 'false'; $early_404 = isset($_POST['early_404']) ? 'true' : 'false'; $allow_delete = isset($_POST['allow_delete']) ? 'true' : 'false'; $allow_flash = isset($_POST['allow_flash']) ? '$config[\'allowed_ext_files\'][] = \'swf\';' : ''; $allow_pdf = isset($_POST['allow_pdf']) ? '$config[\'allowed_ext_files\'][] = \'pdf\';' : ''; $code_tags = isset($_POST['code_tags']) ? '$config[\'additional_javascript\'][] = \'js/code_tags/run_prettify.js\';$config[\'markup\'][] = array("/\[code\](.+?)\[\/code\]/ms", "
\$1
");' : ''; $katex = isset($_POST['katex']) ? '$config[\'katex\'] = true;$config[\'additional_javascript\'][] = \'js/katex/katex.min.js\'; $config[\'markup\'][] = array("/\[tex\](.+?)\[\/tex\]/ms", "\$1"); $config[\'additional_javascript\'][] = \'js/katex-enable.js\';' : ''; $user_flags = isset($_POST['user_flags']) ? "if (file_exists('$b/flags.php')) { include 'flags.php'; }\n" : ''; $captcha = isset($_POST['captcha']) ? 'true' : 'false'; $force_subject_op = isset($_POST['force_subject_op']) ? 'true' : 'false'; $force_flag = isset($_POST['force_flag']) ? 'true' : 'false'; $tor_posting = isset($_POST['tor_posting']) ? 'true' : 'false'; $new_thread_capt = isset($_POST['new_thread_capt']) ? 'true' : 'false'; $oekaki = isset($_POST['oekaki']) ? 'true' : 'false'; if ($_POST['locale'] !== 'en' && in_array($_POST['locale'], $possible_languages)) { $locale = "\$config['locale'] = '{$_POST['locale']}.UTF-8';"; } else { $locale = ''; } if (isset($_POST['max_images']) && (int)$_POST['max_images'] && (int)$_POST['max_images'] <= 5) { $_POST['max_images'] = (int)$_POST['max_images']; $multiimage = "\$config['max_images'] = {$_POST['max_images']}; \$config['additional_javascript'][] = 'js/multi-image.js';"; } else { $multiimage = ''; } $anonymous = base64_encode($_POST['anonymous']); $blotter = base64_encode(purify_html(html_entity_decode($_POST['blotter']))); $add_to_config = @file_get_contents($b.'/extra_config.php'); $replace = ''; if (isset($_POST['replace'])) { if (sizeof($_POST['replace']) > 200 || sizeof($_POST['with']) > 200) { error(_('Sorry, max 200 wordfilters allowed.')); } if (count($_POST['replace']) == count($_POST['with'])) { foreach ($_POST['replace'] as $i => $r ) { if ($r !== '') { $w = $_POST['with'][$i]; if (strlen($w) > 255) { error(sprintf(_('Sorry, %s is too long. Max replacement is 255 characters'), utf8tohtml($w))); } $replace .= '$config[\'wordfilters\'][] = array(base64_decode(\'' . base64_encode($r) . '\'), base64_decode(\'' . base64_encode($w) . '\'));'; } } } if (is_billion_laughs($_POST['replace'], $_POST['with'])) { error(_('Wordfilters may not wordfilter previous wordfilters. For example, if a filters to bb and b filters to cc, that is not allowed.')); } } if (isset($_POST['hour_max_threads']) && in_array($_POST['hour_max_threads'], ['10', '25', '50', '100'])) { $hour_max_threads = $_POST['hour_max_threads']; } else { $hour_max_threads = 'false'; } if (isset($_POST['max_pages'])) { $mp = (int)$_POST['max_pages']; if ($mp > 25 || $mp < 2) { $max_pages = 15; } else { $max_pages = $mp; } } else { $max_pages = 15; } if (isset($_POST['reply_limit'])) { $rl = (int)$_POST['reply_limit']; if ($rl > 750 || $rl < 250 || $rl % 25) { $reply_limit = 250; } else { $reply_limit = $rl; } } else { $reply_limit = 250; } if (!(strlen($title) < 40)) error('Invalid title'); if (!(strlen($subtitle) < 200)) error('Invalid subtitle'); $query = prepare('UPDATE ``boards`` SET `title` = :title, `subtitle` = :subtitle, `indexed` = :indexed, `public_bans` = :public_bans, `public_logs` = :public_logs, `8archive` = :8archive WHERE `uri` = :uri'); $query->bindValue(':title', $title); $query->bindValue(':subtitle', $subtitle); $query->bindValue(':uri', $b); $query->bindValue(':indexed', !isset($_POST['meta_noindex'])); $query->bindValue(':public_bans', isset($_POST['public_bans'])); $query->bindValue(':public_logs', (int)$_POST['public_logs']); $query->bindValue(':8archive', isset($_POST['8archive'])); $query->execute() or error(db_error($query)); $config_file = <<fetchAll(PDO::FETCH_ASSOC))); file_write($b.'/config.php', $config_file); file_write('stylesheets/board/'.$b.'.css', $clean_css); $_config = $config; unset($config['wordfilters']); // Faster than openBoard and bypasses cache...we're trusting the PHP output // to be safe enough to run with every request, we can eval it here. eval(str_replace('flags.php', "$b/flags.php", preg_replace('/^\<\?php$/m', '', $config_file))); // be smarter about rebuilds...only some changes really require us to rebuild all threads if ($_config['captcha']['enabled'] != $config['captcha']['enabled'] || $_config['new_thread_capt'] != $config['new_thread_capt'] /*New thread captcha - if toggling "enable captcha" requires this, toggling new thread capt does too, I guess.*/ || $_config['captcha']['extra'] != $config['captcha']['extra'] || $_config['blotter'] != $config['blotter'] || $_config['field_disable_name'] != $config['field_disable_name'] || $_config['show_sages'] != (isset($config['show_sages']) && $config['show_sages'])) { buildIndex(); $query = query(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `thread` IS NULL", $b)) or error(db_error()); while ($post = $query->fetch(PDO::FETCH_ASSOC)) { buildThread($post['id']); } } modLog('Edited board settings', $b); } $query = prepare('SELECT * FROM boards WHERE uri = :board'); $query->bindValue(':board', $b); $query->execute() or error(db_error($query)); $board = $query->fetchAll()[0]; $css = @file_get_contents('stylesheets/board/' . $board['uri'] . '.css'); if ($config['cache']['enabled']) { cache::delete('board_' . $board['uri']); cache::delete('all_boards'); } mod_page(_('Board configuration'), 'mod/settings.html', array('board'=>$board, 'css'=>prettify_textarea($css), 'token'=>make_secure_link_token('settings/'.$board['uri']), 'languages'=>$possible_languages,'allowed_urls'=>$config['allowed_offsite_urls'])); };