/** * bad_behavior */ public function bad_behavior() { // Calls inward to Bad Behavor itself. require_once BB2_CWD . "/bad-behavior/version.inc.php"; require_once BB2_CWD . "/bad-behavior/core.inc.php"; bb2_start(bb2_read_settings()); }
function bb2_insert_stats($force = false) { $settings = bb2_read_settings(); if ($force || $settings['display_stats']) { $blocked = bb2_db_query("SELECT COUNT(*) FROM " . $settings['log_table'] . " WHERE `key` NOT LIKE '00000000'"); if ($blocked !== FALSE) { echo sprintf('<p><a href="http://www.bad-behavior.ioerror.us/">%1$s</a> %2$s <strong>%3$s</strong> %4$s</p>', __('Bad Behavior'), __('has blocked'), $blocked[0]["COUNT(*)"], __('access attempts in the last 7 days.')); } } }
function bb2_options() { $settings = bb2_read_settings(); if ($_POST) { if ($_POST['display_stats']) { $settings['display_stats'] = true; } else { $settings['display_stats'] = false; } if ($_POST['strict']) { $settings['strict'] = true; } else { $settings['strict'] = false; } if ($_POST['verbose']) { $settings['verbose'] = true; } else { $settings['verbose'] = false; } if ($_POST['logging']) { if ($_POST['logging'] == 'verbose') { $settings['verbose'] = true; $settings['logging'] = true; } else { if ($_POST['logging'] == 'normal') { $settings['verbose'] = false; $settings['logging'] = true; } else { $settings['verbose'] = false; $settings['logging'] = false; } } } else { $settings['verbose'] = false; $settings['logging'] = false; } bb2_write_settings($settings); ?> <div id="message" class="updated fade"><p><strong><?php _e('Options saved.'); ?> </strong></p></div> <?php } ?> <div class="wrap"> <h2><?php _e("Bad Behavior"); ?> </h2> <form method="post" action="<?php echo $_SERVER['REQUEST_URI']; ?> "> <p>For more information please visit the <a href="http://www.bad-behavior.ioerror.us/">Bad Behavior</a> homepage.</p> <p>If you find Bad Behavior valuable, please consider making a <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=error%40ioerror%2eus&item_name=Bad%20Behavior%20<?php echo BB2_VERSION; ?> %20%28From%20Admin%29&no_shipping=1&cn=Comments%20about%20Bad%20Behavior&tax=0¤cy_code=USD&bn=PP%2dDonationsBF&charset=UTF%2d8">financial contribution</a> to further development of Bad Behavior.</p> <fieldset class="options"> <legend><?php _e('Statistics'); ?> </legend> <?php bb2_insert_stats(true); ?> <p><label><input type="checkbox" name="display_stats" value="true" <?php if ($settings['display_stats']) { ?> checked="checked" <?php } ?> /> <?php _e('Display statistics in blog footer'); ?> </label></p> </fieldset> <fieldset class="options"> <legend><?php _e('Logging'); ?> </legend> <p><label><input type="radio" name="logging" value="verbose" <?php if ($settings['verbose'] && $settings['logging']) { ?> checked="checked" <?php } ?> /> <?php _e('Verbose HTTP request logging'); ?> </label></p> <p><label><input type="radio" name="logging" value="normal" <?php if ($settings['logging'] && !$settings['verbose']) { ?> checked="checked" <?php } ?> /> <?php _e('Normal HTTP request logging (recommended)'); ?> </label></p> <p><label><input type="radio" name="logging" value="false" <?php if (!$settings['logging']) { ?> checked="checked" <?php } ?> /> <?php _e('Do not log HTTP requests (not recommended)'); ?> </label></p> </fieldset> <fieldset class="options"> <legend><?php _e('Strict Mode'); ?> </legend> <p><label><input type="checkbox" name="strict" value="true" <?php if ($settings['strict']) { ?> checked="checked" <?php } ?> /> <?php _e('Strict checking (blocks more spam but may block some people)'); ?> </label></p> </fieldset> <p class="submit"><input type="submit" name="submit" value="<?php _e('Update »'); ?> " /></p> </form> </div> <?php }
function bb2_mediawiki_entry() { global $bb2_timer_total; $bb2_mtime = explode(" ", microtime()); $bb2_timer_start = $bb2_mtime[1] + $bb2_mtime[0]; if (php_sapi_name() != 'cli') { require_once BB2_CWD . "/bad-behavior/core.inc.php"; bb2_install(); // FIXME: see above $settings = bb2_read_settings(); bb2_start($settings); } $bb2_mtime = explode(" ", microtime()); $bb2_timer_stop = $bb2_mtime[1] + $bb2_mtime[0]; $bb2_timer_total = $bb2_timer_stop - $bb2_timer_start; }
/** * Display Statistics (default off) * Enabling this option will return a string to add a blurb to your site footer * advertising Bad Behavior’s presence and the number of recently blocked requests. * * This option is not available or has no effect when logging is not in use. * * @param bool $force */ function bb2_insert_stats($force = false) { global $txt; $settings = bb2_read_settings(); if ($force || $settings['display_stats']) { // Get the blocked count for the last 7 days ... cache this as well if (($bb2_blocked = cache_get_data('bb2_blocked', 900)) === null) { $bb2_blocked = bb2_db_query('SELECT COUNT(*) FROM {db_prefix}log_badbehavior WHERE `valid` NOT LIKE \'00000000\''); cache_put_data('bb2_blocked', $bb2_blocked, 900); } if ($bb2_blocked !== false) { return sprintf($txt['badbehavior_blocked'], $bb2_blocked[0]['COUNT(*)']); } } }
function bb2_install() { $settings = bb2_read_settings(); if ($settings['is_installed'] == false) { bb2_db_query(bb2_table_structure($settings['log_table'])); $settings['is_installed'] = true; bb2_write_settings($settings); } }
function bb2_insert_stats($force = false) { $settings = bb2_read_settings(); global $CONF; if ($force || $settings['display_stats']) { //$blocked = bb2_db_query("SELECT COUNT(*) as blocks FROM " . $settings['log_table'] . " WHERE `key` NOT LIKE '00000000'"); $blocked = sql_num_rows(sql_query("SELECT id FROM " . $settings['log_table'] . " WHERE `key` NOT LIKE '00000000'")); if ($blocked !== FALSE) { require_once BB2_CORE . "/responses.inc.php"; echo sprintf('<p><a href="http://www.bad-behavior.ioerror.us/">%1$s</a> %2$s <strong>%3$s</strong> %4$s</p>', 'Bad Behavior', 'has blocked', $blocked, 'access attempts in the last 7 days.'); $res = sql_query("SELECT `key`, COUNT(*) FROM " . $settings['log_table'] . " WHERE `key` NOT LIKE '00000000' GROUP BY `key`"); echo "<table>\n"; echo "<tr><th>Count</th><th>Key</th><th>Response</th><th>Explanation</th><th>Log</th><th>Details</th></tr>\n"; while ($row = sql_fetch_assoc($res)) { $response = bb2_get_response($row['key']); echo "<tr>\n"; echo "<td>" . $row['COUNT(*)'] . "</td>\n"; echo "<td>" . $row['key'] . "</td>\n"; echo "<td>" . $response['response'] . "</td>\n"; echo "<td>" . $response['explanation'] . "</td>\n"; echo "<td>" . $response['log'] . "</td>\n"; echo "<td>\n"; echo '<form method="post" action="' . $CONF['PluginURL'] . 'badbehavior/index.php">' . "\n"; echo '<input type="hidden" name="tname" value="' . sql_table('bad_behavior') . '" />' . "\n"; echo '<input type="hidden" name="showlist" value="logs" />' . "\n"; echo '<input type="hidden" name="fname" value="key" />' . "\n"; echo '<input type="hidden" name="oname" value="like" />' . "\n"; echo '<input type="hidden" name="iname" value="' . $row['key'] . '" />' . "\n"; echo '<input type="submit" value="View" class="formbutton" /></form>' . "\n"; echo "</td>\n"; echo "</tr>\n"; } echo "</table>\n"; } } }
function getBadBehaviorRequestsCount() { $settings = bb2_read_settings(); return $this->db->getValueByName("SELECT COUNT(*) AS COUNT FROM #_bad_behavior WHERE `key` NOT LIKE '00000000'", 'count'); }
function bb2_expireBans() { global $_CONF; if (!isset($_CONF['bb2_ban_timeout'])) { $_CONF['bb2_ban_timeout'] = 24; } if ($_CONF['bb2_ban_timeout'] == 0) { return; } $settings = bb2_read_settings(); $oldBans = time() - $_CONF['bb2_ban_timeout'] * 60 * 60; DB_query("DELETE FROM {$settings['ban_table']} WHERE type != 0 AND timestamp < " . $oldBans, 1); return; }
// This will put the bb2 screener into the f3 hive key for javascript function bb2_insert_head() { global $bb2_javascript; $f3->set('bb2_javascript', $bb2_javascript); return TRUE; } // Write stats into the $f3 hive function bb2_insert_stats($force = false) { global $bb_settings, $f3; if ($force || $bb_settings['display_stats']) { $blocked = bb2_db_query("SELECT COUNT(*) FROM " . $bb_settings['log_table'] . " WHERE `key` NOT LIKE '00000000'"); if ($blocked !== FALSE) { $f3->set('bb2_stats', $blocked[0]["COUNT(*)"]); } } } // Return the top-level relative path of wherever we are (for cookies) function bb2_relative_path() { return \Base::instance()->get('BASE') . '/'; } // Calls inward to Bad Behavor itself. require_once BB2_CWD . "/bad-behavior/core.inc.php"; $bb_db = $f3->get('DB'); $bb_settings = bb2_read_settings(); bb2_install(); bb2_start($bb_settings); // eFiction 5 specific bb2_insert_stats();
function bb2_insert_stats($force = false) { global $bb2_result; $settings = bb2_read_settings(); if ($force || $settings['display_stats']) { $blocked = bb2_db_query("SELECT COUNT(*) FROM " . $settings['log_table'] . " WHERE `key` NOT LIKE '00000000'"); if ($blocked !== FALSE) { echo sprintf('<p><a href="http://bad-behavior.ioerror.us/">%1$s</a> %2$s <strong>%3$s</strong> %4$s</p>', __('Bad Behavior'), __('has blocked'), $blocked[0]["COUNT(*)"], __('access attempts in the last 7 days.')); } } if (@(!empty($bb2_result))) { echo sprintf("\n<!-- Bad Behavior result was %s! This request would have been blocked. -->\n", $bb2_result); unset($bb2_result); } }
/** * Decide if we are going to enable bad behavior scanning for this user * * What it does: * - Admins and Moderators get a free pass * - Optionally existing users with post counts over a limit are bypassed * - Others get a humane frisking */ function loadBadBehavior() { global $modSettings, $user_info, $bb2_results; // Bad Behavior Enabled? if (!empty($modSettings['badbehavior_enabled'])) { require_once EXTDIR . '/bad-behavior/badbehavior-plugin.php'; $bb_run = true; // We may want to give some folks a hallway pass if (!$user_info['is_guest']) { if (!empty($user_info['is_mod']) || !empty($user_info['is_admin'])) { $bb_run = false; } elseif (!empty($modSettings['badbehavior_postcount_wl']) && $modSettings['badbehavior_postcount_wl'] < 0) { $bb_run = false; } elseif (!empty($modSettings['badbehavior_postcount_wl']) && $modSettings['badbehavior_postcount_wl'] > 0 && $user_info['posts'] > $modSettings['badbehavior_postcount_wl']) { $bb_run = false; } } // Put on the sanitary gloves, its time for a patdown ! if ($bb_run === true) { $bb2_results = bb2_start(bb2_read_settings()); addInlineJavascript(bb2_insert_head()); } } }
function bb2_insert_stats($force = FALSE) { $settings = bb2_read_settings(); if ($force or $settings['display_stats']) { $blocked = safe_rows('*', $settings['log_table'], "`key` NOT LIKE '00000000'"); $number = count($blocked); if ($blocked !== FALSE) { echo sprintf('<p><a href="http://www.bad-behavior.ioerror.us/">%1$s</a> %2$s <strong>%3$s</strong> %4$s</p>', 'Bad Behavior', 'has blocked', $number, 'access attempts in the last 7 days.'); } } }
function bb2_options() { $settings = bb2_read_settings(); $request_uri = $_SERVER["REQUEST_URI"]; if (!$request_uri) { $request_uri = $_SERVER['SCRIPT_NAME']; } # IIS if ($_POST) { $_POST = array_map('stripslashes_deep', $_POST); if ($_POST['display_stats']) { $settings['display_stats'] = true; } else { $settings['display_stats'] = false; } if ($_POST['strict']) { $settings['strict'] = true; } else { $settings['strict'] = false; } if ($_POST['verbose']) { $settings['verbose'] = true; } else { $settings['verbose'] = false; } if ($_POST['logging']) { if ($_POST['logging'] == 'verbose') { $settings['verbose'] = true; $settings['logging'] = true; } else { if ($_POST['logging'] == 'normal') { $settings['verbose'] = false; $settings['logging'] = true; } else { $settings['verbose'] = false; $settings['logging'] = false; } } } else { $settings['verbose'] = false; $settings['logging'] = false; } if ($_POST['httpbl_key']) { if (preg_match("/^[a-z]{12}\$/", $_POST['httpbl_key'])) { $settings['httpbl_key'] = $_POST['httpbl_key']; } else { $settings['httpbl_key'] = ''; } } else { $settings['httpbl_key'] = ''; } if ($_POST['httpbl_threat']) { $settings['httpbl_threat'] = intval($_POST['httpbl_threat']); } else { $settings['httpbl_threat'] = '25'; } if ($_POST['httpbl_maxage']) { $settings['httpbl_maxage'] = intval($_POST['httpbl_maxage']); } else { $settings['httpbl_maxage'] = '30'; } if ($_POST['offsite_forms']) { $settings['offsite_forms'] = true; } else { $settings['offsite_forms'] = false; } if ($_POST['eu_cookie']) { $settings['eu_cookie'] = true; } else { $settings['eu_cookie'] = false; } if ($_POST['reverse_proxy']) { $settings['reverse_proxy'] = true; } else { $settings['reverse_proxy'] = false; } if ($_POST['reverse_proxy_header']) { $settings['reverse_proxy_header'] = sanitize_text_field(uc_all($_POST['reverse_proxy_header'])); } else { $settings['reverse_proxy_header'] = 'X-Forwarded-For'; } if ($_POST['reverse_proxy_addresses']) { $settings['reverse_proxy_addresses'] = preg_split("/[\\s,]+/m", $_POST['reverse_proxy_addresses']); $settings['reverse_proxy_addresses'] = array_map('sanitize_text_field', $settings['reverse_proxy_addresses']); } else { $settings['reverse_proxy_addresses'] = array(); } bb2_write_settings($settings); ?> <div id="message" class="updated fade"><p><strong><?php _e('Options saved.'); ?> </strong></p></div> <?php } ?> <div class="wrap"> <?php echo bb2_donate_button(admin_url("options-general.php?page=bb2_options")); ?> <h2><?php _e("Bad Behavior"); ?> </h2> <form method="post" action="<?php echo admin_url("options-general.php?page=bb2_options"); ?> "> <p>For more information please visit the <a href="http://bad-behavior.ioerror.us/">Bad Behavior</a> homepage.</p> <p>See also: <a href="<?php echo admin_url("tools.php?page=bb2_manage"); ?> ">Log</a> | <a href="<?php echo admin_url("options-general.php?page=bb2_whitelist"); ?> ">Whitelist</a></p> <h3><?php _e('Statistics'); ?> </h3> <?php bb2_insert_stats(true); ?> <table class="form-table"> <tr><td><label><input type="checkbox" name="display_stats" value="true" <?php if ($settings['display_stats']) { ?> checked="checked" <?php } ?> /> <?php _e('Display statistics in blog footer'); ?> </label></td></tr> </table> <h3><?php _e('Logging'); ?> </h3> <table class="form-table"> <tr><td><label><input type="radio" name="logging" value="verbose" <?php if ($settings['verbose'] && $settings['logging']) { ?> checked="checked" <?php } ?> /> <?php _e('Verbose HTTP request logging'); ?> </label></td></tr> <tr><td><label><input type="radio" name="logging" value="normal" <?php if ($settings['logging'] && !$settings['verbose']) { ?> checked="checked" <?php } ?> /> <?php _e('Normal HTTP request logging (recommended)'); ?> </label></td></tr> <tr><td><label><input type="radio" name="logging" value="false" <?php if (!$settings['logging']) { ?> checked="checked" <?php } ?> /> <?php _e('Do not log HTTP requests (not recommended)'); ?> </label></td></tr> </table> <h3><?php _e('Security'); ?> </h3> <table class="form-table"> <tr><td><label><input type="checkbox" name="strict" value="true" <?php if ($settings['strict']) { ?> checked="checked" <?php } ?> /> <?php _e('Strict checking (blocks more spam but may block some people)'); ?> </label></td></tr> <tr><td><label><input type="checkbox" name="offsite_forms" value="true" <?php if ($settings['offsite_forms']) { ?> checked="checked" <?php } ?> /> <?php _e('Allow form postings from other web sites (required for OpenID; increases spam received)'); ?> </label></td></tr> </table> <h3><?php _e('http:BL'); ?> </h3> <p>To use Bad Behavior's http:BL features you must have an <a href="http://www.projecthoneypot.org/httpbl_configure.php?rf=24694">http:BL Access Key</a>.</p> <table class="form-table"> <tr><td><label><input type="text" size="12" maxlength="12" name="httpbl_key" value="<?php echo sanitize_text_field($settings['httpbl_key']); ?> " /> http:BL Access Key</label></td></tr> <tr><td><label><input type="text" size="3" maxlength="3" name="httpbl_threat" value="<?php echo intval($settings['httpbl_threat']); ?> " /> Minimum Threat Level (25 is recommended)</label></td></tr> <tr><td><label><input type="text" size="3" maxlength="3" name="httpbl_maxage" value="<?php echo intval($settings['httpbl_maxage']); ?> " /> Maximum Age of Data (30 is recommended)</label></td></tr> </table> <h3><?php _e('European Union Cookie'); ?> </h3> <p>Select this option if you believe Bad Behavior's site security cookie is not exempt from the 2012 EU cookie regulation. <a href="http://bad-behavior.ioerror.us/2012/05/04/eu-cookie-requirement-disclosure/">More info</a></p> <table class="form-table"> <tr><td><label><input type="checkbox" name="eu_cookie" value="true" <?php if ($settings['eu_cookie']) { ?> checked="checked" <?php } ?> /> <?php _e('EU cookie handling'); ?> </label></td></tr> </table> <h3><?php _e('Reverse Proxy/Load Balancer'); ?> </h3> <p>If you are using Bad Behavior behind a reverse proxy, load balancer, HTTP accelerator, content cache or similar technology, enable the Reverse Proxy option.</p> <p>If you have a chain of two or more reverse proxies between your server and the public Internet, you must specify <em>all</em> of the IP address ranges (in CIDR format) of all of your proxy servers, load balancers, etc. Otherwise, Bad Behavior may be unable to determine the client's true IP address.</p> <p>In addition, your reverse proxy servers must set the IP address of the Internet client from which they received the request in an HTTP header. If you don't specify a header, <a href="http://en.wikipedia.org/wiki/X-Forwarded-For">X-Forwarded-For</a> will be used. Most proxy servers already support X-Forwarded-For and you would then only need to ensure that it is enabled on your proxy servers. Some other header names in common use include <u>X-Real-Ip</u> (nginx) and <u>Cf-Connecting-Ip</u> (CloudFlare).</p> <table class="form-table"> <tr><td><label><input type="checkbox" name="reverse_proxy" value="true" <?php if ($settings['reverse_proxy']) { ?> checked="checked" <?php } ?> /> <?php _e('Enable Reverse Proxy'); ?> </label></td></tr> <tr><td><label><input type="text" size="32" name="reverse_proxy_header" value="<?php echo sanitize_text_field($settings['reverse_proxy_header']); ?> " /> Header containing Internet clients' IP address</label></td></tr> <tr><td><label>IP address or CIDR format address ranges for your proxy servers (one per line)<br/><textarea cols="24" rows="6" name="reverse_proxy_addresses"><?php echo esc_textarea(implode("\n", $settings['reverse_proxy_addresses'])); ?> </textarea></td></tr> </table> <p class="submit"><input class="button" type="submit" name="submit" value="<?php _e('Update »'); ?> " /></p> </form> </div> <?php }
function bb2_mediawiki_entry() { global $bb2_timer_total; $bb2_mtime = explode(" ", microtime()); $bb2_timer_start = $bb2_mtime[1] + $bb2_mtime[0]; if (php_sapi_name() != 'cli') { bb2_install(); // FIXME: see above $settings = bb2_read_settings(); // FIXME: Need to make this multi-DB compatible eventually $dbr = wfGetDB(DB_SLAVE); if (get_class($dbr) != "DatabaseMysql") { $settings['logging'] = false; } bb2_start($settings); } $bb2_mtime = explode(" ", microtime()); $bb2_timer_stop = $bb2_mtime[1] + $bb2_mtime[0]; $bb2_timer_total = $bb2_timer_stop - $bb2_timer_start; }