= 10: a member is banned. */ // Ban center. function Ban() { global $context, $txt, $scripturl; isAllowedTo('manage_bans'); // Boldify "Ban Members" on the admin bar. adminIndex('ban_members'); loadTemplate('ManageBans'); $subActions = array( 'add' => 'BanEdit', 'browse' => 'BanBrowseTriggers', 'edittrigger' => 'BanEditTrigger', 'edit' => 'BanEdit', 'list' => 'BanList', 'log' => 'BanLog', ); // Default the sub-action to 'view ban list'. $_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'list'; $context['page_title'] = &$txt['ban_title']; $context['sub_action'] = $_REQUEST['sa']; // Tabs for browsing the different ban functions. $context['admin_tabs'] = array( 'title' => &$txt['ban_title'], 'help' => 'ban_members', 'description' => $txt['ban_description'], 'tabs' => array( 'list' => array( 'title' => $txt['ban_edit_list'], 'description' => $txt['ban_description'], 'href' => $scripturl . '?action=ban;sa=list', 'is_selected' => $_REQUEST['sa'] == 'list' || $_REQUEST['sa'] == 'edit' || $_REQUEST['sa'] == 'edittrigger', ), 'add' => array( 'title' => $txt['ban_add_new'], 'description' => $txt['ban_description'], 'href' => $scripturl . '?action=ban;sa=add', 'is_selected' => $_REQUEST['sa'] == 'add', ), 'browse' => array( 'title' => $txt['ban_trigger_browse'], 'description' => $txt['ban_trigger_browse_description'], 'href' => $scripturl . '?action=ban;sa=browse', 'is_selected' => $_REQUEST['sa'] == 'browse', ), 'register' => array( 'title' => $txt['ban_log'], 'description' => $txt['ban_log_description'], 'href' => $scripturl . '?action=ban;sa=log', 'is_selected' => $_REQUEST['sa'] == 'log', 'is_last' => true, ), ), ); // Call the right function for this sub-acton. $subActions[$_REQUEST['sa']](); } // List all the bans. function BanList() { global $txt, $db_prefix, $context, $ban_request, $scripturl, $user_info; // User pressed the 'remove selection button'. if (!empty($_POST['removeBans']) && !empty($_POST['remove']) && is_array($_POST['remove'])) { checkSession(); // Make sure every entry is a proper integer. foreach ($_POST['remove'] as $index => $ban_id) $_POST['remove'][(int) $index] = (int) $ban_id; // Unban them all! db_query(" DELETE FROM {$db_prefix}ban_groups WHERE ID_BAN_GROUP IN (" . implode(', ', $_POST['remove']) . ') LIMIT ' . count($_POST['remove']), __FILE__, __LINE__); db_query(" DELETE FROM {$db_prefix}ban_items WHERE ID_BAN_GROUP IN (" . implode(', ', $_POST['remove']) . ')', __FILE__, __LINE__); // No more caching this ban! updateSettings(array('banLastUpdated' => time())); // Some members might be unbanned now. Update the members table. updateBanMembers(); } // Ways we can sort this thing... $sort_methods = array( 'name' => array( 'down' => 'bg.name ASC', 'up' => 'bg.name DESC' ), 'reason' => array( 'down' => 'LENGTH(bg.reason) > 0 DESC, bg.reason ASC', 'up' => 'LENGTH(bg.reason) > 0 ASC, bg.reason DESC' ), 'notes' => array( 'down' => 'LENGTH(bg.notes) > 0 DESC, bg.notes ASC', 'up' => 'LENGTH(bg.notes) > 0 ASC, bg.notes DESC' ), 'expires' => array( 'down' => 'ISNULL(bg.expire_time) DESC, bg.expire_time DESC', 'up' => 'ISNULL(bg.expire_time) ASC, bg.expire_time ASC' ), 'num_entries' => array( 'down' => 'num_entries DESC', 'up' => 'num_entries ASC', ), 'added' => array( 'down' => 'bg.ban_time ASC', 'up' => 'bg.ban_time DESC' ), 'expires' => array( 'down' => 'ISNULL(bg.expire_time) DESC, bg.expire_time DESC', 'up' => 'ISNULL(bg.expire_time) ASC, bg.expire_time ASC' ), ); // Columns to show. $context['columns'] = array( 'name' => array( 'width' => '20%', 'label' => &$txt['ban_name'], 'sortable' => true ), 'notes' => array( 'width' => '20%', 'label' => &$txt['ban_notes'], 'sortable' => true ), 'reason' => array( 'width' => '20%', 'label' => &$txt['ban_reason'], 'sortable' => true ), 'added' => array( 'width' => '18%', 'label' => &$txt['ban_added'], 'sortable' => true ), 'expires' => array( 'width' => '20%', 'label' => &$txt['ban_expires'], 'sortable' => true ), 'num_entries' => array( 'label' => &$txt['ban_triggers'], 'sortable' => true, ), 'actions' => array( 'label' => &$txt['ban_actions'], 'sortable' => false ) ); // Default the sort method to 'ban name' if (!isset($_REQUEST['sort']) || !isset($sort_methods[$_REQUEST['sort']])) $_REQUEST['sort'] = 'name'; // Set some context values for each column. foreach ($context['columns'] as $col => $dummy) { $context['columns'][$col]['selected'] = $col == $_REQUEST['sort']; $context['columns'][$col]['href'] = $scripturl . '?action=ban;sort=' . $col; if (!isset($_REQUEST['desc']) && $col == $_REQUEST['sort']) $context['columns'][$col]['href'] .= ';desc'; $context['columns'][$col]['link'] = '' . $context['columns'][$col]['label'] . ''; } $context['sort_by'] = $_REQUEST['sort']; $context['sort_direction'] = !isset($_REQUEST['desc']) ? 'down' : 'up'; // Get the total amount of entries. $request = db_query(" SELECT COUNT(*) FROM {$db_prefix}ban_groups", __FILE__, __LINE__); list ($totalBans) = mysql_fetch_row($request); mysql_free_result($request); // Create the page index. $context['page_index'] = constructPageIndex($scripturl . '?action=ban;sort=' . $_REQUEST['sort'] . (isset($_REQUEST['desc']) ? ';desc' : ''), $_REQUEST['start'], $totalBans, 20); $context['start'] = $_REQUEST['start']; // Get the banned values. $ban_request = db_query(" SELECT bg.ID_BAN_GROUP, bg.name, bg.ban_time, bg.expire_time, bg.reason, bg.notes, COUNT(bi.ID_BAN) AS num_entries FROM {$db_prefix}ban_groups AS bg LEFT JOIN {$db_prefix}ban_items AS bi ON (bi.ID_BAN_GROUP = bg.ID_BAN_GROUP) GROUP BY bg.ID_BAN_GROUP ORDER BY " . $sort_methods[$_REQUEST['sort']][$context['sort_direction']] . " LIMIT $context[start], 20", __FILE__, __LINE__); // Set the value of the callback function. $context['get_ban'] = 'getBanEntry'; // Finally, create a date string so we don't overload them with date info. if (preg_match('~%[AaBbCcDdeGghjmuYy](?:[^%]*%[AaBbCcDdeGghjmuYy])*~', $user_info['time_format'], $matches) == 0 || empty($matches[0])) $context['ban_time_format'] = $user_info['time_format']; else $context['ban_time_format'] = $matches[0]; } // Call-back function for the template to retrieve a row of ban data. function getBanEntry($reset = false) { global $scripturl, $ban_request, $txt, $context; if ($ban_request == false) return false; if (!($row = mysql_fetch_assoc($ban_request))) return false; $output = array( 'id' => $row['ID_BAN_GROUP'], 'name' => $row['name'], 'added' => !empty($context['ban_time_format']) ? timeformat($row['ban_time'], $context['ban_time_format']) : timeformat($row['ban_time']), 'reason' => $row['reason'], 'notes' => $row['notes'], 'expires' => $row['expire_time'] === null ? $txt['never'] : ($row['expire_time'] < time() ? '' . $txt['ban_expired'] . '' : ceil(($row['expire_time'] - time()) / (60 * 60 * 24)) . ' ' . $txt['ban_days']), 'num_entries' => $row['num_entries'], ); return $output; } function BanEdit() { global $txt, $db_prefix, $modSettings, $context, $ban_request, $scripturl; global $func; $_REQUEST['bg'] = empty($_REQUEST['bg']) ? 0 : (int) $_REQUEST['bg']; // Adding or editing a ban trigger? if (!empty($_POST['add_new_trigger']) || !empty($_POST['edit_trigger'])) { checkSession(); $newBan = !empty($_POST['add_new_trigger']); // Preset all values that are required. if ($newBan) $inserts = array( 'ID_BAN_GROUP' => $_REQUEST['bg'], 'hostname' => "''", 'email_address' => "''", ); if ($_POST['bantype'] == 'ip_ban') { $ip_parts = ip2range($_POST['ip']); if (count($ip_parts) != 4) fatal_lang_error('invalid_ip', false); if ($newBan) { $inserts += array( 'ip_low1' => $ip_parts[0]['low'], 'ip_high1' => $ip_parts[0]['high'], 'ip_low2' => $ip_parts[1]['low'], 'ip_high2' => $ip_parts[1]['high'], 'ip_low3' => $ip_parts[2]['low'], 'ip_high3' => $ip_parts[2]['high'], 'ip_low4' => $ip_parts[3]['low'], 'ip_high4' => $ip_parts[3]['high'], ); } else $update = ' ip_low1 = ' . $ip_parts[0]['low'] . ', ip_high1 = ' . $ip_parts[0]['high'] . ', ip_low2 = ' . $ip_parts[1]['low'] . ', ip_high2 = ' . $ip_parts[1]['high'] . ', ip_low3 = ' . $ip_parts[2]['low'] . ', ip_high3 = ' . $ip_parts[2]['high'] . ', ip_low4 = ' . $ip_parts[3]['low'] . ', ip_high4 = ' . $ip_parts[3]['high'] . ', hostname = \'\', email_address = \'\', ID_MEMBER = 0'; $modlogInfo['ip_range'] = $_POST['ip']; } elseif ($_POST['bantype'] == 'hostname_ban') { if (preg_match("/[^\w.\-*]/", $_POST['hostname']) == 1) fatal_lang_error('invalid_hostname', false); // Replace the * wildcard by a MySQL compatible wildcard %. $_POST['hostname'] = str_replace('*', '%', $_POST['hostname']); if ($newBan) $inserts['hostname'] = "'$_POST[hostname]'"; else $update = " ip_low1 = 0, ip_high1 = 0, ip_low2 = 0, ip_high2 = 0, ip_low3 = 0, ip_high3 = 0, ip_low4 = 0, ip_high4 = 0, hostname = '$_POST[hostname]', email_address = '', ID_MEMBER = 0"; $modlogInfo['hostname'] = stripslashes($_POST['hostname']); } elseif ($_POST['bantype'] == 'email_ban') { if (preg_match("/[^\w.\-*@]/", $_POST['email']) == 1) fatal_lang_error('invalid_email', false); $_POST['email'] = strtolower(str_replace('*', '%', $_POST['email'])); // Check the user is not banning an admin. $request = db_query(" SELECT ID_MEMBER FROM {$db_prefix}members WHERE (ID_GROUP = 1 OR FIND_IN_SET(1, additionalGroups)) AND emailAddress LIKE '$_POST[email]' LIMIT 1", __FILE__, __LINE__); if (mysql_num_rows($request) != 0) fatal_lang_error('no_ban_admin'); mysql_free_result($request); if ($newBan) $inserts['email_address'] = "'$_POST[email]'"; else $update = " ip_low1 = 0, ip_high1 = 0, ip_low2 = 0, ip_high2 = 0, ip_low3 = 0, ip_high3 = 0, ip_low4 = 0, ip_high4 = 0, hostname = '', email_address = '$_POST[email]', ID_MEMBER = 0"; $modlogInfo['email'] = stripslashes($_POST['email']); } elseif ($_POST['bantype'] == 'user_ban') { $_POST['user'] = $func['htmlspecialchars']($_POST['user'], ENT_QUOTES); $request = db_query(" SELECT ID_MEMBER, (ID_GROUP = 1 OR FIND_IN_SET(1, additionalGroups)) AS isAdmin FROM {$db_prefix}members WHERE memberName = '$_POST[user]' OR realName = '$_POST[user]' LIMIT 1", __FILE__, __LINE__); if (mysql_num_rows($request) == 0) fatal_lang_error('invalid_username', false); list ($memberid, $isAdmin) = mysql_fetch_row($request); mysql_free_result($request); if ($isAdmin) fatal_lang_error('no_ban_admin'); if ($newBan) $inserts['ID_MEMBER'] = $memberid; else $update = " ip_low1 = 0, ip_high1 = 0, ip_low2 = 0, ip_high2 = 0, ip_low3 = 0, ip_high3 = 0, ip_low4 = 0, ip_high4 = 0, hostname = '', email_address = '', ID_MEMBER = $memberid"; $modlogInfo['member'] = $memberid; } else fatal_lang_error('no_bantype_selected', false); if ($newBan) db_query(" INSERT INTO {$db_prefix}ban_items (" . implode(', ', array_keys($inserts)) . ") VALUES (" . implode(', ', $inserts) . ")", __FILE__, __LINE__); else db_query(" UPDATE {$db_prefix}ban_items SET $update WHERE ID_BAN = " . (int) $_REQUEST['bi'] . " AND ID_BAN_GROUP = $_REQUEST[bg] LIMIT 1", __FILE__, __LINE__); // Log the addion of the ban entry into the moderation log. logAction('ban', $modlogInfo + array( 'new' => $newBan, 'type' => $_POST['bantype'], )); // Register the last modified date. updateSettings(array('banLastUpdated' => time())); // Update the member table to represent the new ban situation. updateBanMembers(); } // The user pressed 'Remove selected ban entries'. elseif (!empty($_POST['remove_selection']) && !empty($_POST['ban_items']) && is_array($_POST['ban_items'])) { checkSession(); // Making sure every deleted ban item is an integer. foreach ($_POST['ban_items'] as $key => $value) $_POST['ban_items'][$key] = (int) $value; db_query(" DELETE FROM {$db_prefix}ban_items WHERE ID_BAN IN (" . implode(', ', $_POST['ban_items']) . ") AND ID_BAN_GROUP = $_REQUEST[bg] LIMIT " . count($_POST['ban_items']), __FILE__, __LINE__); // It changed, let the settings and the member table know. updateSettings(array('banLastUpdated' => time())); updateBanMembers(); } // Modify OR add a ban. elseif (!empty($_POST['modify_ban']) || !empty($_POST['add_ban'])) { checkSession(); $addBan = !empty($_POST['add_ban']); if (empty($_POST['ban_name'])) fatal_error($txt['ban_name_empty'], false); // Check whether a ban with this name already exists. $request = db_query(" SELECT ID_BAN_GROUP FROM {$db_prefix}ban_groups WHERE name = '$_POST[ban_name]'" . ($addBan ? '' : " AND ID_BAN_GROUP != $_REQUEST[bg]") . " LIMIT 1", __FILE__, __LINE__); // !!! Separate the sprintf? if (mysql_num_rows($request) == 1) fatal_error(sprintf($txt['ban_name_exists'], $_POST['ban_name']), false); mysql_free_result($request); $_POST['reason'] = htmlspecialchars($_POST['reason'], ENT_QUOTES); $_POST['notes'] = htmlspecialchars($_POST['notes'], ENT_QUOTES); $_POST['notes'] = str_replace(array("\r", "\n", ' '), array('', '
', '  '), $_POST['notes']); $_POST['expiration'] = $_POST['expiration'] == 'never' ? 'NULL' : ($_POST['expiration'] == 'expired' ? '0' : ($_POST['expire_date'] != $_POST['old_expire'] ? time() + 24 * 60 * 60 * (int) $_POST['expire_date'] : 'expire_time')); $_POST['full_ban'] = empty($_POST['full_ban']) ? '0' : '1'; $_POST['cannot_post'] = !empty($_POST['full_ban']) || empty($_POST['cannot_post']) ? '0' : '1'; $_POST['cannot_register'] = !empty($_POST['full_ban']) || empty($_POST['cannot_register']) ? '0' : '1'; $_POST['cannot_login'] = !empty($_POST['full_ban']) || empty($_POST['cannot_login']) ? '0' : '1'; if ($addBan) { // Adding some ban triggers? if ($addBan && !empty($_POST['ban_suggestion']) && is_array($_POST['ban_suggestion'])) { $ban_triggers = array(); if (in_array('main_ip', $_POST['ban_suggestion']) && !empty($_POST['main_ip'])) { $ip_parts = ip2range($_POST['main_ip']); if (count($ip_parts) != 4) fatal_lang_error('invalid_ip', false); $ban_triggers[] = $ip_parts[0]['low'] . ', ' . $ip_parts[0]['high'] . ', ' . $ip_parts[1]['low'] . ', ' . $ip_parts[1]['high'] . ', ' . $ip_parts[2]['low'] . ', ' . $ip_parts[2]['high'] . ', ' . $ip_parts[3]['low'] . ', ' . $ip_parts[3]['high'] . ", '', '', 0"; } if (in_array('hostname', $_POST['ban_suggestion']) && !empty($_POST['hostname'])) { if (preg_match("/[^\w.\-*]/", $_POST['hostname']) == 1) fatal_lang_error('invalid_hostname', false); // Replace the * wildcard by a MySQL wildcard %. $_POST['hostname'] = str_replace('*', '%', $_POST['hostname']); $ban_triggers[] = "0, 0, 0, 0, 0, 0, 0, 0, '" . substr($_POST['hostname'], 0, 255) . "', '', 0"; } if (in_array('email', $_POST['ban_suggestion']) && !empty($_POST['email'])) { if (preg_match("/[^\w.\-*@]/", $_POST['email']) == 1) fatal_lang_error('invalid_email', false); $_POST['email'] = strtolower(str_replace('*', '%', $_POST['email'])); $ban_triggers[] = "0, 0, 0, 0, 0, 0, 0, 0, '', '" . substr($_POST['email'], 0, 255) . "', 0"; } if (in_array('user', $_POST['ban_suggestion']) && (!empty($_POST['bannedUser']) || !empty($_POST['user']))) { // We got a username, let's find its ID. if (empty($_POST['bannedUser'])) { $_POST['user'] = $func['htmlspecialchars']($_POST['user'], ENT_QUOTES); $request = db_query(" SELECT ID_MEMBER, (ID_GROUP = 1 OR FIND_IN_SET(1, additionalGroups)) AS isAdmin FROM {$db_prefix}members WHERE memberName = '$_POST[user]' OR realName = '$_POST[user]' LIMIT 1", __FILE__, __LINE__); if (mysql_num_rows($request) == 0) fatal_lang_error('invalid_username', false); list ($_POST['bannedUser'], $isAdmin) = mysql_fetch_row($request); mysql_free_result($request); if ($isAdmin) fatal_lang_error('no_ban_admin'); } $ban_triggers[] = "0, 0, 0, 0, 0, 0, 0, 0, '', '', " . (int) $_POST['bannedUser']; } if (!empty($_POST['ban_suggestion']['ips']) && is_array($_POST['ban_suggestion']['ips'])) { $_POST['ban_suggestion']['ips'] = array_unique($_POST['ban_suggestion']['ips']); // Don't add the main IP again. if (in_array('main_ip', $_POST['ban_suggestion'])) $_POST['ban_suggestion']['ips'] = array_diff($_POST['ban_suggestion']['ips'], array($_POST['main_ip'])); foreach ($_POST['ban_suggestion']['ips'] as $ip) { $ip_parts = ip2range($ip); // They should be alright, but just to be sure... if (count($ip_parts) != 4) fatal_lang_error('invalid_ip', false); $ban_triggers[] = $ip_parts[0]['low'] . ', ' . $ip_parts[0]['high'] . ', ' . $ip_parts[1]['low'] . ', ' . $ip_parts[1]['high'] . ', ' . $ip_parts[2]['low'] . ', ' . $ip_parts[2]['high'] . ', ' . $ip_parts[3]['low'] . ', ' . $ip_parts[3]['high'] . ", '', '', 0"; } } } // Yes yes, we're ready to add now. db_query(" INSERT INTO {$db_prefix}ban_groups (name, ban_time, expire_time, cannot_access, cannot_register, cannot_post, cannot_login, reason, notes) VALUES (SUBSTRING('$_POST[ban_name]', 1, 20), " . time() . ", $_POST[expiration], $_POST[full_ban], $_POST[cannot_register], $_POST[cannot_post], $_POST[cannot_login], SUBSTRING('$_POST[reason]', 1, 255), SUBSTRING('$_POST[notes]', 1, 65534))", __FILE__, __LINE__); $_REQUEST['bg'] = db_insert_id(); // Now that the ban group is added, add some triggers as well. if (!empty($ban_triggers) && !empty($_REQUEST['bg'])) db_query(" INSERT INTO {$db_prefix}ban_items (ID_BAN_GROUP, ip_low1, ip_high1, ip_low2, ip_high2, ip_low3, ip_high3, ip_low4, ip_high4, hostname, email_address, ID_MEMBER) VALUES ($_REQUEST[bg], " . implode("), ($_REQUEST[bg], ", $ban_triggers) . ')', __FILE__, __LINE__); } else db_query(" UPDATE {$db_prefix}ban_groups SET name = '$_POST[ban_name]', reason = '$_POST[reason]', notes = '$_POST[notes]', expire_time = $_POST[expiration], cannot_access = $_POST[full_ban], cannot_post = $_POST[cannot_post], cannot_register = $_POST[cannot_register], cannot_login = $_POST[cannot_login] WHERE ID_BAN_GROUP = $_REQUEST[bg] LIMIT 1", __FILE__, __LINE__); // No more caching, we have something new here. updateSettings(array('banLastUpdated' => time())); updateBanMembers(); } // If we're editing an existing ban, get it from the database. if (!empty($_REQUEST['bg'])) { $context['ban_items'] = array(); $request = db_query(" SELECT bi.ID_BAN, bi.hostname, bi.email_address, bi.ID_MEMBER, bi.hits, bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4, bg.ID_BAN_GROUP, bg.name, bg.ban_time, bg.expire_time, bg.reason, bg.notes, bg.cannot_access, bg.cannot_register, bg.cannot_login, bg.cannot_post, IFNULL(mem.ID_MEMBER, 0) AS ID_MEMBER, mem.memberName, mem.realName FROM {$db_prefix}ban_groups AS bg LEFT JOIN {$db_prefix}ban_items AS bi ON (bi.ID_BAN_GROUP = bg.ID_BAN_GROUP) LEFT JOIN {$db_prefix}members AS mem ON (mem.ID_MEMBER = bi.ID_MEMBER) WHERE bg.ID_BAN_GROUP = $_REQUEST[bg]", __FILE__, __LINE__); if (mysql_num_rows($request) == 0) fatal_lang_error('ban_not_found', false); while ($row = mysql_fetch_assoc($request)) { if (!isset($context['ban'])) { $context['ban'] = array( 'id' => $row['ID_BAN_GROUP'], 'name' => $row['name'], 'expiration' => array( 'status' => $row['expire_time'] === null ? 'never' : ($row['expire_time'] < time() ? 'expired' : 'still_active_but_we_re_counting_the_days'), 'days' => $row['expire_time'] > time() ? floor(($row['expire_time'] - time()) / 86400) : 0 ), 'reason' => $row['reason'], 'notes' => $row['notes'], 'cannot' => array( 'access' => !empty($row['cannot_access']), 'post' => !empty($row['cannot_post']), 'register' => !empty($row['cannot_register']), 'login' => !empty($row['cannot_login']), ), 'is_new' => false, ); } if (!empty($row['ID_BAN'])) { $context['ban_items'][$row['ID_BAN']] = array( 'id' => $row['ID_BAN'], 'hits' => $row['hits'], ); if (!empty($row['ip_high1'])) { $context['ban_items'][$row['ID_BAN']]['type'] = 'ip'; $context['ban_items'][$row['ID_BAN']]['ip'] = range2ip(array($row['ip_low1'], $row['ip_low2'], $row['ip_low3'], $row['ip_low4']), array($row['ip_high1'], $row['ip_high2'], $row['ip_high3'], $row['ip_high4'])); } elseif (!empty($row['hostname'])) { $context['ban_items'][$row['ID_BAN']]['type'] = 'hostname'; $context['ban_items'][$row['ID_BAN']]['hostname'] = str_replace('%', '*', $row['hostname']); } elseif (!empty($row['email_address'])) { $context['ban_items'][$row['ID_BAN']]['type'] = 'email'; $context['ban_items'][$row['ID_BAN']]['email'] = str_replace('%', '*', $row['email_address']); } elseif (!empty($row['ID_MEMBER'])) { $context['ban_items'][$row['ID_BAN']]['type'] = 'user'; $context['ban_items'][$row['ID_BAN']]['user'] = array( 'id' => $row['ID_MEMBER'], 'name' => $row['realName'], 'href' => $scripturl . '?action=profile;u=' . $row['ID_MEMBER'], 'link' => '' . $row['realName'] . '', ); } // Invalid ban (member probably doesn't exist anymore). else { unset($context['ban_items'][$row['ID_BAN']]); db_query(" DELETE FROM {$db_prefix}ban_items WHERE ID_BAN = $row[ID_BAN] LIMIT 1", __FILE__, __LINE__); } } } mysql_free_result($request); } // Not an existing one, then it's probably a new one. else { $context['ban'] = array( 'id' => 0, 'name' => '', 'expiration' => array( 'status' => 'never', 'days' => 0 ), 'reason' => '', 'notes' => '', 'ban_days' => 0, 'cannot' => array( 'access' => true, 'post' => false, 'register' => false, 'login' => false, ), 'is_new' => true, ); $context['ban_suggestions'] = array( 'main_ip' => '', 'hostname' => '', 'email' => '', 'member' => array( 'id' => 0, ), ); // Overwrite some of the default form values if a user ID was given. if (!empty($_REQUEST['u'])) { $request = db_query(" SELECT ID_MEMBER, realName, memberIP, emailAddress FROM {$db_prefix}members WHERE ID_MEMBER = " . (int) $_REQUEST['u'] . " LIMIT 1", __FILE__, __LINE__); if (mysql_num_rows($request) > 0) { list ($context['ban_suggestions']['member']['id'], $context['ban_suggestions']['member']['name'], $context['ban_suggestions']['main_ip'], $context['ban_suggestions']['email']) = mysql_fetch_row($request); } mysql_free_result($request); if (!empty($context['ban_suggestions']['member']['id'])) { $context['ban_suggestions']['href'] = $scripturl . '?action=profile;u=' . $context['ban_suggestions']['member']['id']; $context['ban_suggestions']['member']['link'] = '' . $context['ban_suggestions']['member']['name'] . ''; // Default the ban name to the name of the banned member. $context['ban']['name'] = $context['ban_suggestions']['member']['name']; // Would be nice if we could also ban the hostname. if (preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/', $context['ban_suggestions']['main_ip']) == 1 && empty($modSettings['disableHostnameLookup'])) $context['ban_suggestions']['hostname'] = host_from_ip($context['ban_suggestions']['main_ip']); // Find some additional IP's used by this member. $context['ban_suggestions']['message_ips'] = array(); $request = db_query(" SELECT DISTINCT posterIP FROM {$db_prefix}messages WHERE ID_MEMBER = " . (int) $_REQUEST['u'] . " AND posterIP RLIKE '^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$' ORDER BY posterIP", __FILE__, __LINE__); while ($row = mysql_fetch_assoc($request)) $context['ban_suggestions']['message_ips'][] = $row['posterIP']; mysql_free_result($request); $context['ban_suggestions']['error_ips'] = array(); $request = db_query(" SELECT DISTINCT ip FROM {$db_prefix}log_errors WHERE ID_MEMBER = " . (int) $_REQUEST['u'] . " AND ip RLIKE '^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$' ORDER BY ip", __FILE__, __LINE__); while ($row = mysql_fetch_assoc($request)) $context['ban_suggestions']['error_ips'][] = $row['ip']; mysql_free_result($request); // Borrowing a few language strings from profile. loadLanguage('Profile'); } } } $context['sub_template'] = 'ban_edit'; } function BanEditTrigger() { global $context, $db_prefix; $context['sub_template'] = 'ban_edit_trigger'; if (empty($_REQUEST['bg'])) fatal_lang_error('ban_not_found', false); if (empty($_REQUEST['bi'])) { $context['ban_trigger'] = array( 'id' => 0, 'group' => (int) $_REQUEST['bg'], 'ip' => array( 'value' => '', 'selected' => true, ), 'hostname' => array( 'selected' => false, 'value' => '', ), 'email' => array( 'value' => '', 'selected' => false, ), 'banneduser' => array( 'value' => '', 'selected' => false, ), 'is_new' => true, ); } else { $request = db_query(" SELECT bi.ID_BAN, bi.ID_BAN_GROUP, bi.hostname, bi.email_address, bi.ID_MEMBER, bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4, mem.memberName, mem.realName FROM {$db_prefix}ban_items AS bi LEFT JOIN {$db_prefix}members AS mem ON (mem.ID_MEMBER = bi.ID_MEMBER) WHERE ID_BAN = " . (int) $_REQUEST['bi'] . " AND ID_BAN_GROUP = " . (int) $_REQUEST['bg'] . " LIMIT 1", __FILE__, __LINE__); if (mysql_num_rows($request) == 0) fatal_lang_error('ban_not_found', false); $row = mysql_fetch_assoc($request); mysql_free_result($request); $context['ban_trigger'] = array( 'id' => $row['ID_BAN'], 'group' => $row['ID_BAN_GROUP'], 'ip' => array( 'value' => empty($row['ip_low1']) ? '' : range2ip(array($row['ip_low1'], $row['ip_low2'], $row['ip_low3'], $row['ip_low4']), array($row['ip_high1'], $row['ip_high2'], $row['ip_high3'], $row['ip_high4'])), 'selected' => !empty($row['ip_low1']), ), 'hostname' => array( 'value' => str_replace('%', '*', $row['hostname']), 'selected' => !empty($row['hostname']), ), 'email' => array( 'value' => str_replace('%', '*', $row['email_address']), 'selected' => !empty($row['email_address']) ), 'banneduser' => array( 'value' => $row['memberName'], 'selected' => !empty($row['memberName']) ), 'is_new' => false, ); } } function BanBrowseTriggers() { global $db_prefix, $modSettings, $context, $scripturl; if (!empty($_POST['remove_triggers']) && !empty($_POST['remove']) && is_array($_POST['remove'])) { checkSession(); // Clean the integers. foreach ($_POST['remove'] as $key => $value) $_POST['remove'][$key] = $value; db_query(" DELETE FROM {$db_prefix}ban_items WHERE ID_BAN IN (" . implode(', ', $_POST['remove']) . ") LIMIT " . count($_POST['remove']), __FILE__, __LINE__); // Rehabilitate some members. if ($_REQUEST['entity'] == 'member') updateBanMembers(); // Make sure the ban cache is refreshed. updateSettings(array('banLastUpdated' => time())); } $query = array( 'ip' => array( 'select' => 'bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4', 'where' => 'bi.ip_low1 > 0', 'orderby' => 'bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4', ), 'hostname' => array( 'select' => 'bi.hostname', 'where' => "bi.hostname != ''", 'orderby' => 'bi.hostname', ), 'email' => array( 'select' => 'bi.email_address', 'where' => "bi.email_address != ''", 'orderby' => 'bi.email_address', ), 'member' => array( 'select' => 'mem.ID_MEMBER, mem.realName', 'where' => 'mem.ID_MEMBER = bi.ID_MEMBER', 'orderby' => 'mem.realName', ) ); $context['selected_entity'] = isset($_REQUEST['entity']) && isset($query[$_REQUEST['entity']]) ? $_REQUEST['entity'] : 'ip'; $request = db_query(" SELECT COUNT(*) FROM ({$db_prefix}ban_items AS bi" . ($context['selected_entity'] == 'member' ? ", {$db_prefix}members AS mem" : '') . ") WHERE " . $query[$context['selected_entity']]['where'], __FILE__, __LINE__); list ($num_items) = mysql_fetch_row($request); mysql_free_result($request); $context['page_index'] = constructPageIndex($scripturl . '?action=ban;sa=browse;entity=' . $context['selected_entity'], $_REQUEST['start'], $num_items, $modSettings['defaultMaxMessages']); $context['start'] = $_REQUEST['start']; $context['ban_items'] = array(); if (!empty($num_items)) { $request = db_query(" SELECT bi.ID_BAN, " . $query[$context['selected_entity']]['select'] . ", bi.hits, bg.ID_BAN_GROUP, bg.name FROM ({$db_prefix}ban_items AS bi, {$db_prefix}ban_groups AS bg" . ($context['selected_entity'] == 'member' ? ", {$db_prefix}members AS mem" : '') . ") WHERE " . $query[$context['selected_entity']]['where'] . " AND bg.ID_BAN_GROUP = bi.ID_BAN_GROUP ORDER BY " . $query[$context['selected_entity']]['orderby'] . " LIMIT $context[start], $modSettings[defaultMaxMessages]", __FILE__, __LINE__); while ($row = mysql_fetch_assoc($request)) { $context['ban_items'][$row['ID_BAN']] = array( 'id' => $row['ID_BAN'], 'hits' => $row['hits'], 'group' => array( 'id' => $row['ID_BAN_GROUP'], 'name' => $row['name'], 'href' => $scripturl . '?action=ban;sa=edit;bg=' . $row['ID_BAN_GROUP'], 'link' => '' . $row['name'] . '', ) ); if ($context['selected_entity'] == 'ip') $context['ban_items'][$row['ID_BAN']]['entity'] = range2ip(array($row['ip_low1'], $row['ip_low2'], $row['ip_low3'], $row['ip_low4']), array($row['ip_high1'], $row['ip_high2'], $row['ip_high3'], $row['ip_high4'])); elseif ($context['selected_entity'] == 'hostname') $context['ban_items'][$row['ID_BAN']]['entity'] = str_replace('%', '*', $row['hostname']); elseif ($context['selected_entity'] == 'email') $context['ban_items'][$row['ID_BAN']]['entity'] = str_replace('%', '*', $row['email_address']); else { $context['ban_items'][$row['ID_BAN']]['member'] = array( 'id' => $row['ID_MEMBER'], 'name' => $row['realName'], 'href' => $scripturl . '?action=profile;u=' . $row['ID_MEMBER'], 'link' => '' . $row['realName'] . '', ); $context['ban_items'][$row['ID_BAN']]['entity'] = $context['ban_items'][$row['ID_BAN']]['member']['link']; } } mysql_free_result($request); } $context['sub_template'] = 'browse_triggers'; } function BanLog() { global $db_prefix, $scripturl, $context; $sort_columns = array( 'name' => 'mem.realName', 'ip' => 'lb.ip', 'email' => 'lb.email', 'date' => 'lb.logTime', ); // The number of entries to show per page of the ban log. $entries_per_page = 30; // Delete one or more entries. if (!empty($_POST['removeAll']) || (!empty($_POST['removeSelected']) && !empty($_POST['remove']))) { checkSession(); // 'Delete all entries' button was pressed. if (!empty($_POST['removeAll'])) db_query(" TRUNCATE {$db_prefix}log_banned", __FILE__, __LINE__); // 'Delte selection' button was pressed. else { // Make sure every entry is integer. foreach ($_POST['remove'] as $index => $log_id) $_POST['remove'][$index] = (int) $log_id; db_query(" DELETE FROM {$db_prefix}log_banned WHERE ID_BAN_LOG IN (" . implode(', ', $_POST['remove']) . ')', __FILE__, __LINE__); } } // Count the total number of log entries. $request = db_query(" SELECT COUNT(*) FROM {$db_prefix}log_banned", __FILE__, __LINE__); list ($num_ban_log_entries) = mysql_fetch_row($request); mysql_free_result($request); // Set start if not already set. $_REQUEST['start'] = empty($_REQUEST['start']) || $_REQUEST['start'] < 0 ? 0 : (int) $_REQUEST['start']; // Default to newest entries first. if (empty($_REQUEST['sort']) || !isset($sort_columns[$_REQUEST['sort']])) { $_REQUEST['sort'] = 'date'; $_REQUEST['desc'] = true; } $context['sort_direction'] = isset($_REQUEST['desc']) ? 'down' : 'up'; $context['sort'] = $_REQUEST['sort']; $context['page_index'] = constructPageIndex($scripturl . '?action=ban;sa=log;sort=' . $context['sort'] . ($context['sort_direction'] == 'down' ? ';desc' : ''), $_REQUEST['start'], $num_ban_log_entries, $entries_per_page); $context['start'] = $_REQUEST['start']; $request = db_query(" SELECT lb.ID_BAN_LOG, lb.ID_MEMBER, IFNULL(lb.ip, '-') AS ip, IFNULL(lb.email, '-') AS email, lb.logTime, IFNULL(mem.realName, '') AS realName FROM {$db_prefix}log_banned AS lb LEFT JOIN {$db_prefix}members AS mem ON (mem.ID_MEMBER = lb.ID_MEMBER) ORDER BY " . $sort_columns[$context['sort']] . (isset($_REQUEST['desc']) ? ' DESC' : '') . " LIMIT $_REQUEST[start], $entries_per_page", __FILE__, __LINE__); $context['log_entries'] = array(); while ($row = mysql_fetch_assoc($request)) $context['log_entries'][] = array( 'id' => $row['ID_BAN_LOG'], 'member' => array( 'id' => $row['ID_MEMBER'], 'name' => $row['realName'], 'href' => $scripturl . '?action=profile;u=' . $row['ID_MEMBER'], 'link' => '' . $row['realName'] . '', ), 'ip' => $row['ip'], 'email' => $row['email'], 'date' => timeformat($row['logTime']), ); mysql_free_result($request); $context['sub_template'] = 'ban_log'; } function range2ip($low, $high) { if (count($low) != 4 || count($high) != 4) return ''; $ip = array(); for ($i = 0; $i < 4; $i++) { if ($low[$i] == $high[$i]) $ip[$i] = $low[$i]; elseif ($low[$i] == '0' && $high[$i] == '255') $ip[$i] = '*'; else $ip[$i] = $low[$i] . '-' . $high[$i]; } // Pretending is fun... the IP can't be this, so use it for 'unknown'. if ($ip == array(255, 255, 255, 255)) return 'unknown'; return implode('.', $ip); } // Convert a single IP to a ranged IP. function ip2range($fullip) { // Pretend that 'unknown' is 255.255.255.255. (since that can't be an IP anyway.) if ($fullip == 'unknown') $fullip = '255.255.255.255'; $ip_parts = explode('.', $fullip); $ip_array = array(); if (count($ip_parts) != 4) return array(); for ($i = 0; $i < 4; $i++) { if ($ip_parts[$i] == '*') $ip_array[$i] = array('low' => '0', 'high' => '255'); elseif (preg_match('/^(\d{1,3})\-(\d{1,3})$/', $ip_parts[$i], $range) == 1) $ip_array[$i] = array('low' => $range[1], 'high' => $range[2]); elseif (is_numeric($ip_parts[$i])) $ip_array[$i] = array('low' => $ip_parts[$i], 'high' => $ip_parts[$i]); } return $ip_array; } function updateBanMembers() { global $db_prefix; $updates = array(); $newMembers = array(); // Find members that haven't been marked as 'banned'...yet. $request = db_query(" SELECT mem.ID_MEMBER, mem.is_activated + 10 AS new_value FROM ({$db_prefix}ban_groups AS bg, {$db_prefix}ban_items AS bi, {$db_prefix}members AS mem) WHERE bg.ID_BAN_GROUP = bi.ID_BAN_GROUP AND bg.cannot_access = 1 AND (bg.expire_time IS NULL OR bg.expire_time > " . time() . ") AND (mem.ID_MEMBER = bi.ID_MEMBER OR mem.emailAddress LIKE bi.email_address) AND mem.is_activated < 10", __FILE__, __LINE__); while ($row = mysql_fetch_assoc($request)) { $updates[$row['new_value']][] = $row['ID_MEMBER']; $newMembers[] = $row['ID_MEMBER']; } mysql_free_result($request); // We welcome our new members in the realm of the banned. if (!empty($newMembers)) db_query(" DELETE FROM {$db_prefix}log_online WHERE ID_MEMBER IN (" . implode(', ', $newMembers) . ") LIMIT " . count($newMembers), __FILE__, __LINE__); // Find members that are wrongfully marked as banned. $request = db_query(" SELECT mem.ID_MEMBER, mem.is_activated - 10 AS new_value FROM {$db_prefix}members AS mem LEFT JOIN {$db_prefix}ban_items AS bi ON (bi.ID_MEMBER = mem.ID_MEMBER OR mem.emailAddress LIKE bi.email_address) LEFT JOIN {$db_prefix}ban_groups AS bg ON (bg.ID_BAN_GROUP = bi.ID_BAN_GROUP AND bg.cannot_access = 1 AND (bg.expire_time IS NULL OR bg.expire_time > " . time() . ")) WHERE (bi.ID_BAN IS NULL OR bg.ID_BAN_GROUP IS NULL) AND mem.is_activated >= 10", __FILE__, __LINE__); while ($row = mysql_fetch_assoc($request)) $updates[$row['new_value']][] = $row['ID_MEMBER']; mysql_free_result($request); if (!empty($updates)) foreach ($updates as $newStatus => $members) updateMemberData($members, array('is_activated' => $newStatus)); // Update the amount of members awaiting approval updateStats('member'); } ?>