function saveCommaSeparated($list)
{
$list = preg_replace('~[^\\d,]+~i', '', $list);
$list = explode(',', $list);
$list = array_empty_trim($list);
$list = implode(',', $list);
return $list;
}
if (empty($bot_name)) {
$bot_errors[] = $lang->phrase('admin_spider_missing_bot_name');
}
if (count($bot_errors) > 0) {
error("admin.php?action=spider&job=" . $job . iif($id > 0, '&id=' . $id), $bot_errors);
} else {
if ($job == 'add2') {
$db->query("INSERT INTO {$db->pre}spider (name, user_agent, bot_ip, type, last_visit, pending_agent, pending_ip) VALUES ('{$bot_name}', '{$bot_agent}', '{$bot_ip}', '{$type}', '', '', '')");
} else {
$bot_visits = $gpc->get('visits', int);
$reset_lastvisit = $gpc->get('reset_lastvisit', int);
if ($reset_lastvisit == 1) {
$result = $db->query("SELECT last_visit FROM {$db->pre}spider WHERE id = '{$id}'");
$lvdat = $db->fetch_assoc($result);
$lastvisits = explode('|', $lvdat['last_visit']);
$lastvisits = array_empty_trim($lastvisits);
if (count($lastvisits) > 0) {
$last = max($lastvisits);
} else {
$last = '';
}
} else {
$last = '';
}
$db->query("UPDATE {$db->pre}spider SET name='{$bot_name}', user_agent='{$bot_agent}', bot_ip='{$bot_ip}', bot_visits='{$bot_visits}'" . iif($reset_lastvisit > 0, ", last_visit = '{$last}'") . " WHERE id = '{$id}'");
}
if ($db->affected_rows() != 1) {
error("admin.php?action=spider&job=" . iif($job == 'edit2', 'edit', 'add') . iif($id > 0, '&id=' . $id), "No data changed.");
} else {
$delobj = $scache->load('spiders');
$delobj->delete();
/**
* Checks if the visitor is a robot.
*
* The id of the robot (set in database) will be returned or 0 on failure/not finding a matching robot.
*
* @return integer
*/
function log_robot() {
global $db, $config;
foreach ($this->bots as $row) {
$agent_match = 0;
$ip_match = 0;
// check for user agent match
foreach (explode('|', $row['user_agent']) as $bot_agent) {
if ($row['user_agent'] && !empty($bot_agent) && stristr($this->user_agent, $bot_agent) !== false) {
$agent_match = 1;
break;
}
}
// check for ip match
foreach (explode('|', $row['bot_ip']) as $bot_ip) {
if ($row['bot_ip'] && !empty($bot_ip) && strpos($this->ip, $bot_ip) !== false) {
$ip_match = 1;
break;
}
}
$today = time();
if ($config['spider_logvisits'] == 2 && $config['spider_pendinglist'] != 1 && ($agent_match == 1 || $ip_match == 1)) {
$db->query("UPDATE {$db->pre}spider SET bot_visits = bot_visits + 1 WHERE id = '{$row['id']}'");
}
if ($agent_match == 1 && $ip_match == 1) {
if ($config['spider_logvisits'] == 1) {
$result = $db->query("SELECT bot_visits, last_visit FROM {$db->pre}spider WHERE id = '{$row['id']}'");
$row = array_merge($row, $db->fetch_assoc($result));
$row['bot_visits']++;
$last_visits = explode('|', $row['last_visit']);
$last_visits[] = $today;
$last_visit = implode("|", array_empty_trim($last_visits));
$db->query("UPDATE {$db->pre}spider SET last_visit = '{$last_visit}', bot_visits = '{$row['bot_visits']}' WHERE id = '{$row['id']}'");
}
return $row['id'];
}
elseif ($agent_match == 1 || $ip_match == 1) {
$column = ((!$agent_match) ? 'agent' : 'ip');
$column2 = ((!$agent_match) ? 'user_agent' : 'bot_ip');
$sqlselect = array();
if ($config['spider_pendinglist'] == 1) {
$sqlselect[] = "pending_{$column}";
$sqlselect[] = $column2;
}
if ($config['spider_logvisits'] == 1) {
$sqlselect[] = "bot_visits";
$sqlselect[] = "last_visit";
}
if ($config['spider_logvisits'] == 1 || $config['spider_pendinglist'] == 1) {
$result = $db->query("SELECT ".implode(', ', $sqlselect)." FROM {$db->pre}spider WHERE id = '{$row['id']}'");
$row = array_merge($row, $db->fetch_assoc($result));
}
if ($config['spider_pendinglist'] == 1 && $db->num_rows($result) > 0) {
$func = ((!$agent_match) ? 'stristr' : 'strpos');
$pending_array = (( $row['pending_'.$column] ) ? explode('|', $row['pending_'.$column]) : array());
$found = 0;
$count = count($pending_array);
if ($count > 0) {
for ($loop = 0; $loop < $count; $loop+=2) {
if ($pending_array[$loop] == ((!$agent_match) ? $this->user_agent : $this->ip)) {
$found = 1;
foreach (explode('|', $row[$column2]) as $entry) {
if ($row[$column2] && !empty($entry) && $func(((!$agent_match) ? $this->user_agent : $this->ip), $entry) !== false) {
$found = 0;
break;
}
}
}
}
}
if ($found == 0) {
$pending_array[] = ((!$agent_match) ? str_replace("|", "|", $this->user_agent) : $this->ip);
$pending_array[] = ((!$agent_match) ? $this->ip : str_replace("|", "|", $this->user_agent));
}
$pending = implode("|", array_empty_trim($pending_array));
}
if ($config['spider_logvisits'] == 1 && $db->num_rows($result) > 0) {
$row['bot_visits']++;
$last_visits = explode('|', $row['last_visit']);
$last_visits[] = $today;
$last_visit = implode("|", array_empty_trim($last_visits));
}
$sqlset = array();
if ($config['spider_pendinglist'] == 1) {
$sqlset[] = "pending_{$column} = '{$pending}'";
}
if ($config['spider_logvisits'] == 1) {
$sqlset[] = "last_visit = '{$last_visit}'";
$sqlset[] = "bot_visits = '{$row['bot_visits']}'";
}
if (count($sqlset) > 0 && ($config['spider_logvisits'] == 1 || $config['spider_pendinglist'] == 1)) {
$db->query("UPDATE {$db->pre}spider SET ".implode(', ', $sqlset)." WHERE id = '{$row['id']}' LIMIT 1");
}
return $row['id'];
}
}
return 0;
}
function error($errcomment)
{
// Try to get better results for line and file.
if (viscacha_function_exists('debug_backtrace') == true) {
$backtraceInfo = debug_backtrace();
// 0 is class.mysql.php, 1 is the calling code...
if (isset($backtraceInfo[1]) == true) {
$errline = $backtraceInfo[1]['line'];
$errfile = $backtraceInfo[1]['file'];
}
}
if ($this->logerrors) {
$logs = array();
if (file_exists($this->errlogfile)) {
$logs = file($this->errlogfile);
$logs = array_empty_trim($logs);
}
$row = array($this->errno(), $this->errstr(), $errfile, $errline, $errcomment, $_SERVER['REQUEST_URI'], time(), PHP_VERSION . " (" . PHP_OS . ")");
$row = array_map('makeOneLine', $row);
$logs[] = implode("\t", $row);
@file_put_contents($this->errlogfile, implode("\n", $logs));
}
$errcomment = nl2br($errcomment);
return "Database error " . $this->errno() . ": " . $this->errstr() . "<br />File: {$errfile} on line {$errline}<br />Query: <code>{$errcomment}</code>";
}
