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pihole-updatelists.php
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pihole-updatelists.php
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#!/usr/bin/env php
<?php
/**
* Update Pi-hole lists from remote sources
*
* @author Jack'lul <jacklul.github.io>
* @license MIT
* @link https://github.com/jacklul/pihole-updatelists
*/
#define('GITHUB_LINK', 'https://github.com/jacklul/pihole-updatelists');
define('GITHUB_LINK', 'https://github.com/sirouk/pihole-updatelists/tree/master');
#define('GITHUB_LINK_RAW', 'https://raw.githubusercontent.com/jacklul/pihole-updatelists/master');
define('GITHUB_LINK_RAW', 'https://raw.githubusercontent.com/sirouk/pihole-updatelists/master');
/**
* Check for required stuff
*/
function checkDependencies()
{
// Do not run on PHP lower than 7.0
if ((float)PHP_VERSION < 7.0) {
printAndLog('Minimum PHP 7.0 is required to run this script!' . PHP_EOL, 'ERROR');
exit(1);
}
// Windows is obviously not supported
if (stripos(PHP_OS, 'WIN') === 0 && empty(getenv('IGNORE_OS_CHECK'))) {
printAndLog('Windows is not supported!' . PHP_EOL, 'ERROR');
exit(1);
}
if ((!function_exists('posix_getuid') || !function_exists('posix_kill')) && empty(getenv('IGNORE_OS_CHECK'))) {
printAndLog('Make sure PHP\'s functions \'posix_getuid\' and \'posix_kill\' are available!' . PHP_EOL, 'ERROR');
exit(1);
}
// Require root privileges
if (function_exists('posix_getuid') && posix_getuid() !== 0) {
passthru('sudo ' . implode(' ', $_SERVER['argv']), $return);
exit($return);
}
$extensions = [
'pdo',
'pdo_sqlite',
'json',
];
// Required PHP extensions
foreach ($extensions as $extension) {
if (!extension_loaded($extension)) {
printAndLog('Missing required PHP extension: ' . $extension . PHP_EOL, 'ERROR');
exit(1);
}
}
}
/**
* Print help
*/
function printHelp()
{
printHeader();
$help[] = ' Options: ';
$help[] = ' --help, -h - This help message';
$help[] = ' --config=[FILE], -c=[FILE] - Load alternative configuration file';
$help[] = ' --no-gravity, -n - Force no gravity update';
$help[] = ' --no-vacuum, -m - Force no database vacuuming';
$help[] = ' --verbose, -v - Turn on verbose mode';
$help[] = ' --debug, -d - Turn on debug mode';
$help[] = ' --update, -u - Update the script';
print implode(PHP_EOL, $help) . PHP_EOL . PHP_EOL;
}
/**
* Parse command-line arguments
*/
function parseOptions()
{
$short = [
'h',
'c::',
'n',
'm',
'v',
'd',
'u',
];
$long = [
'help',
'config::',
'no-gravity',
'no-vacuum',
'verbose',
'debug',
'update',
];
$options = getopt(implode('', $short), $long);
// If short is used set the long one
for ($i = 0, $iMax = count($short); $i < $iMax; $i++) {
if ($short[$i] !== null && isset($options[$short[$i]])) {
$options[$long[$i]] = $options[$short[$i]];
unset($options[$short[$i]]);
}
}
if (isset($options['help'])) {
printHelp();
exit;
}
if (isset($options['update'])) {
updateScript();
exit;
}
return $options;
}
/**
* Load config file, if exists
*
* @param array $options
*
* @return array
*/
function loadConfig($options = [])
{
// Default configuration
$config = [
'CONFIG_FILE' => '/etc/pihole-updatelists.conf',
'GRAVITY_DB' => '/etc/pihole/gravity.db',
'LOCK_FILE' => '/var/lock/pihole-updatelists.lock',
'LOG_FILE' => '/etc/pihole-updatelists.log',
'ADLISTS_URL' => 'https://raw.githubusercontent.com/sirouk/pihole-updatelists/master/adslist.list',
'WHITELIST_URL' => 'https://raw.githubusercontent.com/anudeepND/whitelist/master/domains/whitelist.txt https://raw.githubusercontent.com/raghavdua1995/DNSlock-PiHole-whitelist/master/whitelist.list',
'REGEX_WHITELIST_URL' => '',
'BLACKLIST_URL' => 'https://raw.githubusercontent.com/sirouk/pihole-updatelists/master/blacklist.list',
'REGEX_BLACKLIST_URL' => 'https://raw.githubusercontent.com/mmotti/pihole-regex/master/regex.list',
'COMMENT' => 'Managed by pihole-updatelists',
'GROUP_ID' => 0,
'REQUIRE_COMMENT' => true,
'UPDATE_GRAVITY' => true,
'VACUUM_DATABASE' => true,
'VERBOSE' => false,
'DEBUG' => false,
'DOWNLOAD_TIMEOUT' => 60,
];
if (isset($options['config'])) {
if (!file_exists($options['config'])) {
printAndLog('Invalid file: ' . $options['config'] . PHP_EOL, 'ERROR');
exit(1);
}
$config['CONFIG_FILE'] = $options['config'];
}
if (file_exists($config['CONFIG_FILE'])) {
$loadedConfig = @parse_ini_file($config['CONFIG_FILE'], false, INI_SCANNER_TYPED);
if ($loadedConfig === false) {
printAndLog('Failed to load configuration file: ' . parseLastError() . PHP_EOL, 'ERROR');
exit(1);
}
unset($loadedConfig['CONFIG_FILE']);
$config = array_merge($config, $loadedConfig);
}
validateConfig($config);
$config['COMMENT'] = trim($config['COMMENT']);
if (isset($options['no-gravity'])) {
$config['UPDATE_GRAVITY'] = false;
}
if (isset($options['no-vacuum'])) {
$config['VACUUM_DATABASE'] = false;
}
if (isset($options['verbose'])) {
$config['VERBOSE'] = true;
}
if (isset($options['debug'])) {
$config['DEBUG'] = true;
}
return $config;
}
/**
* Validate important configuration variables
*
* @param $config
*/
function validateConfig($config)
{
if ($config['COMMENT'] === '') {
printAndLog('Variable COMMENT must be a string at least 1 characters long!' . PHP_EOL, 'ERROR');
exit(1);
}
if (!is_int($config['GROUP_ID'])) {
printAndLog('Variable GROUP_ID must be a number!' . PHP_EOL, 'ERROR');
exit(1);
}
}
/**
* Acquire process lock
*
* @param string $lockfile
* @param bool $debug
*
* @return resource
*/
function acquireLock($lockfile, $debug = false)
{
if (empty($lockfile)) {
printAndLog('Lock file not defined!' . PHP_EOL, 'ERROR');
exit(1);
}
if ($lock = @fopen($lockfile, 'wb+')) {
if (!flock($lock, LOCK_EX | LOCK_NB)) {
printAndLog('Another process is already running!' . PHP_EOL, 'ERROR');
exit(6);
}
$debug === true && printAndLog('Acquired process lock through file: ' . $lockfile . PHP_EOL, 'DEBUG');
return $lock;
}
printAndLog('Unable to access path or lock file: ' . $lockfile . PHP_EOL, 'ERROR');
exit(1);
}
/**
* Open the database
*
* @param string $db_file
* @param bool $verbose
* @param bool $debug
*
* @return PDO
*/
function openDatabase($db_file, $verbose = true, $debug = false)
{
$dbh = new PDO('sqlite:' . $db_file);
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$dbh->exec('PRAGMA foreign_keys = ON;'); // Require foreign key constraints
if ($debug) {
!class_exists('LoggedPDOStatement') && registerPDOLogger();
$dbh->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['LoggedPDOStatement']);
}
if ($verbose) {
clearstatcache();
printAndLog('Opened gravity database: ' . $db_file . ' (' . formatBytes(filesize($db_file)) . ')' . PHP_EOL);
}
return $dbh;
}
/**
* Register PDO logging class
*/
function registerPDOLogger()
{
class LoggedPDOStatement extends PDOStatement
{
private $queryParameters = [];
private $parsedQuery = '';
public function bindValue($parameter, $value, $data_type = PDO::PARAM_STR): bool
{
$this->queryParameters[$parameter] = [
'value' => $value,
'type' => $data_type,
];
return parent::bindValue($parameter, $value, $data_type);
}
public function bindParam($parameter, &$variable, $data_type = PDO::PARAM_STR, $length = null, $driver_options = null): bool
{
$this->queryParameters[$parameter] = [
'value' => $variable,
'type' => $data_type,
];
return parent::bindParam($parameter, $variable, $data_type, $length, $driver_options);
}
public function execute($input_parameters = null): bool
{
printAndLog('SQL Query: ' . $this->parseQuery() . PHP_EOL, 'DEBUG');
return parent::execute($input_parameters);
}
private function parseQuery(): string
{
if (!empty($this->parsedQuery)) {
return $this->parsedQuery;
}
$query = $this->queryString;
foreach ($this->queryParameters as $parameter => $data) {
switch ($data['type']) {
case PDO::PARAM_STR:
$value = '"' . $data['value'] . '"';
break;
case PDO::PARAM_INT:
$value = (int)$data['value'];
break;
case PDO::PARAM_BOOL:
$value = (bool)$data['value'];
break;
default:
$value = null;
}
$query = str_replace($parameter, $value, $query);
}
return $this->parsedQuery = $query;
}
}
}
/**
* Convert text files from one-entry-per-line to array
*
* @param string $text
*
* @return array
*
* @noinspection OnlyWritesOnParameterInspection
*/
function textToArray($text)
{
global $comments;
$array = preg_split('/\r\n|\r|\n/', $text);
$comments = [];
foreach ($array as $var => &$val) {
// Ignore empty lines and those with only a comment
if (empty($val) || strpos(trim($val), '#') === 0) {
unset($array[$var]);
continue;
}
$comment = '';
// Extract value from lines ending with comment
if (preg_match('/^(.*)\s+#\s*(\S.*)$/U', $val, $matches)) {
list(, $val, $comment) = $matches;
}
$val = trim($val);
!empty($comment) && $comments[$val] = trim($comment);
}
unset($val);
return array_values($array);
}
/**
* @param int $bytes
* @param int $precision
*
* @return string
*/
function formatBytes($bytes, $precision = 2)
{
$units = ['B', 'KB', 'MB', 'GB', 'TB'];
$bytes = max($bytes, 0);
$pow = floor(($bytes ? log($bytes) : 0) / log(1024));
$pow = min($pow, count($units) - 1);
$bytes /= (1 << (10 * $pow));
return round($bytes, $precision) . ' ' . $units[$pow];
}
/**
* Just print the header
*/
function printHeader()
{
$header[] = 'Pi-hole\'s Lists Updater by Jack\'lul';
$header[] = GITHUB_LINK;
$offset = ' ';
$maxLen = 0;
foreach ($header as $string) {
$strlen = strlen($string);
$strlen > $maxLen && $maxLen = $strlen;
}
foreach ($header as &$string) {
$strlen = strlen($string);
if ($strlen < $maxLen) {
$diff = $maxLen - $strlen;
$addL = ceil($diff / 2);
$addR = $diff - $addL;
$string = str_repeat(' ', $addL) . $string . str_repeat(' ', $addR);
}
$string = $offset . $string;
}
unset($string);
printAndLog(trim($header[0]) . ' started' . PHP_EOL, 'INFO', true);
print PHP_EOL . implode(PHP_EOL, $header) . PHP_EOL . PHP_EOL;
}
/**
* Parse last error from error_get_last()
*
* @param string $default
*
* @return string
*/
function parseLastError($default = 'Unknown error')
{
$lastError = error_get_last();
return preg_replace('/file_get_contents(.*): /U', '', trim($lastError['message'] ?? $default));
}
/**
* Fetch remote script file
*
* @return false|string
*/
function fetchRemoteScript()
{
global $remoteScript;
if (isset($remoteScript)) {
return $remoteScript;
}
$remoteScript = @file_get_contents(
GITHUB_LINK_RAW . '/pihole-updatelists.php',
false,
stream_context_create(
[
'http' => [
'timeout' => 10,
],
]
)
);
$firstLine = strtok($remoteScript, "\n");
if (strpos($firstLine, '#!/usr/bin/env php') === false) {
print 'Returned remote script data doesn\'t seem to be valid!' . PHP_EOL;
print 'First line: ' . $firstLine . PHP_EOL;
exit(1);
}
return $remoteScript;
}
/**
* Check if script is up to date
*
* @return string
*/
function isUpToDate()
{
$md5Self = md5_file(__FILE__);
$remoteScript = fetchRemoteScript();
if ($remoteScript === false) {
return null;
}
if ($md5Self !== md5($remoteScript)) {
return false;
}
return true;
}
/**
* This will update the script to newest version
*/
function updateScript()
{
$updateCheck = isUpToDate();
if ($updateCheck === true) {
print 'The script is up to date!' . PHP_EOL;
exit;
}
if ($updateCheck === null) {
print 'Failed to check remote script: ' . parseLastError(). PHP_EOL;
exit(1);
}
if (strpos(basename($_SERVER['argv'][0]), '.php') !== false) {
print 'It seems like this script haven\'t been installed - unable to update!';
exit(1);
}
$remoteScript = fetchRemoteScript();
if (!@file_put_contents(__FILE__, $remoteScript)) {
print 'Failed to update: ' . parseLastError() . PHP_EOL;
exit(1);
}
print 'Updated successfully!' . PHP_EOL;
}
/**
* Print debug information
*
* @param array $config
* @param array $options
*/
function printDebugHeader($config, $options)
{
printAndLog('Checksum: ' . md5_file(__FILE__) . PHP_EOL, 'DEBUG');
printAndLog('OS: ' . php_uname() . PHP_EOL, 'DEBUG');
printAndLog('PHP: ' . PHP_VERSION . (ZEND_THREAD_SAFE ? '' : ' NTS') . PHP_EOL, 'DEBUG');
printAndLog('SQLite: ' . (new PDO('sqlite::memory:'))->query('select sqlite_version()')->fetch()[0] . PHP_EOL, 'DEBUG');
$piholeVersions = @file_get_contents('/etc/pihole/localversions') ?? '';
$piholeVersions = explode(' ', $piholeVersions);
$piholeBranches = @file_get_contents('/etc/pihole/localbranches') ?? '';
$piholeBranches = explode(' ', $piholeBranches);
if (count($piholeVersions) === 3 && count($piholeBranches) === 3) {
printAndLog('Pi-hole Core: ' . $piholeVersions[0] . ' (' . $piholeBranches[0] . ')' . PHP_EOL, 'DEBUG');
printAndLog('Pi-hole Web: ' . $piholeVersions[1] . ' (' . $piholeBranches[1] . ')' . PHP_EOL, 'DEBUG');
printAndLog('Pi-hole FTL: ' . $piholeVersions[2] . ' (' . $piholeBranches[2] . ')' . PHP_EOL, 'DEBUG');
} else {
printAndLog('Pi-hole: version info unavailable, make sure files `localversions` and `localbranches` exist in `/etc/pihole` and are valid!' . PHP_EOL, 'WARNING');
}
ob_start();
var_dump($config);
printAndLog('Configuration: ' . preg_replace('/=>\s+/', ' => ', ob_get_clean()), 'DEBUG');
ob_start();
var_dump($options);
printAndLog('Options: ' . preg_replace('/=>\s+/', ' => ', ob_get_clean()), 'DEBUG');
print PHP_EOL;
}
/**
* Print (and optionally log) string
*
* @param string $str
* @param string $severity
* @param bool $logOnly
*
* @throws RuntimeException
*/
function printAndLog($str, $severity = 'INFO', $logOnly = false)
{
global $config, $lock;
if (!in_array(strtoupper($severity), ['DEBUG', 'INFO', 'NOTICE', 'WARNING', 'ERROR'])) {
throw new RuntimeException('Invalid log severity: ' . $severity);
}
if (!empty($config['LOG_FILE'])) {
$flags = FILE_APPEND;
if (strpos($config['LOG_FILE'], '-') === 0) {
$flags = 0;
$config['LOG_FILE'] = substr($config['LOG_FILE'], 1);
}
// Do not overwrite log files until we have a lock (this could mess up log file if another instance is already running)
if ($flags !== null || $lock !== null) {
if (!file_exists($config['LOG_FILE']) && !@touch($config['LOG_FILE'])) {
throw new RuntimeException('Unable to create log file: ' . $config['LOG_FILE']);
}
$lines = preg_split('/\r\n|\r|\n/', ucfirst(trim($str)));
foreach ($lines as &$line) {
$line = '[' . date('Y-m-d H:i:s') . '] [' . strtoupper($severity) . ']' . "\t" . $line;
}
unset($line);
file_put_contents(
$config['LOG_FILE'],
implode(PHP_EOL, $lines) . PHP_EOL,
$flags | LOCK_EX
);
}
}
if ($logOnly) {
return;
}
print $str;
}
/**
* Shutdown related tasks
*/
function shutdownCleanup()
{
global $config, $lock;
if ($config['DEBUG'] === true) {
printAndLog('Releasing lock and removing lockfile: ' . $config['LOCK_FILE'] . PHP_EOL, 'DEBUG');
}
flock($lock, LOCK_UN) && fclose($lock) && unlink($config['LOCK_FILE']);
}
/** PROCEDURAL CODE STARTS HERE */
$startTime = microtime(true);
checkDependencies(); // Check script requirements
$options = parseOptions(); // Parse arguments
$config = loadConfig($options); // Load config and process variables
// Exception handler, always log detailed information
set_exception_handler(
static function (Exception $e) use (&$config) {
if ($config['DEBUG'] === false) {
print 'Exception: ' . $e->getMessage() . PHP_EOL;
}
printAndLog($e . PHP_EOL, 'ERROR', $config['DEBUG'] === false);
exit(1);
}
);
$lock = acquireLock($config['LOCK_FILE'], $config['DEBUG']); // Make sure this is the only instance
register_shutdown_function('shutdownCleanup'); // Cleanup when script finishes
// Handle script interruption / termination
if (function_exists('pcntl_signal')) {
declare(ticks=1);
function signalHandler($signo)
{
$definedConstants = get_defined_constants(true);
$signame = null;
if (isset($definedConstants['pcntl'])) {
foreach ($definedConstants['pcntl'] as $name => $num) {
if ($num === $signo && strpos($name, 'SIG') === 0 && $name[3] !== '_') {
$signame = $name;
}
}
}
printAndLog(PHP_EOL . 'Interrupted by ' . ($signame ?? $signo) . PHP_EOL, 'NOTICE');
exit(130);
}
pcntl_signal(SIGHUP, 'signalHandler');
pcntl_signal(SIGTERM, 'signalHandler');
pcntl_signal(SIGINT, 'signalHandler');
}
// This array holds some state data
$stat = [
'errors' => 0,
'invalid' => 0,
'conflict' => 0,
];
// Hi
printHeader();
// Show warning when php-intl isn't installed
if (!extension_loaded('intl')) {
printAndLog('Missing recommended PHP extension: intl' . PHP_EOL . PHP_EOL, 'WARNING');
}
// Show initial debug messages
$config['DEBUG'] === true && printDebugHeader($config, $options);
// Open the database
$dbh = openDatabase($config['GRAVITY_DB'], true, $config['DEBUG']);
print PHP_EOL;
// Make sure group exists
if (($absoluteGroupId = abs($config['GROUP_ID'])) > 0) {
$sth = $dbh->prepare('SELECT `id` FROM `group` WHERE `id` = :id');
$sth->bindParam(':id', $absoluteGroupId, PDO::PARAM_INT);
if ($sth->execute() && $sth->fetch(PDO::FETCH_ASSOC) === false) {
printAndLog('Group with ID=' . $absoluteGroupId . ' does not exist!' . PHP_EOL, 'ERROR');
exit(1);
}
}
// Helper function that checks if comment field matches when required
$checkIfTouchable = static function ($array) use (&$config) {
return $config['REQUIRE_COMMENT'] === false || strpos($array['comment'] ?? '', $config['COMMENT']) !== false;
};
// Set download timeout
$streamContext = stream_context_create(
[
'http' => [
'timeout' => $config['DOWNLOAD_TIMEOUT'],
],
]
);
// Fetch ADLISTS
if (!empty($config['ADLISTS_URL'])) {
if (preg_match('/\s+/', trim($config['ADLISTS_URL']))) {
$adlistsUrl = preg_split('/\s+/', $config['ADLISTS_URL']);
$contents = '';
foreach ($adlistsUrl as $url) {
if (!empty($url)) {
printAndLog('Fetching ADLISTS from \'' . $url . '\'...');
$listContents = @file_get_contents($url, false, $streamContext);
if ($listContents !== false) {
printAndLog(' done' . PHP_EOL);
$contents .= PHP_EOL . $listContents;
} else {
$contents = false;
#break;
continue; // just continue
}
}
}
$contents !== false && printAndLog('Merging multiple lists...');
} else {
printAndLog('Fetching ADLISTS from \'' . $config['ADLISTS_URL'] . '\'...');
$contents = @file_get_contents($config['ADLISTS_URL'], false, $streamContext);
}
if ($contents !== false) {
$adlists = textToArray($contents);
printAndLog(' done (' . count($adlists) . ' entries)' . PHP_EOL);
printAndLog('Processing...' . PHP_EOL);
$dbh->beginTransaction();
// Fetch all adlists
$adlistsAll = [];
if (($sth = $dbh->prepare('SELECT * FROM `adlist`'))->execute()) {
$adlistsAll = $sth->fetchAll(PDO::FETCH_ASSOC);
$tmp = [];
foreach ($adlistsAll as $key => $value) {
$tmp[$value['id']] = $value;
}
$adlistsAll = $tmp;
unset($tmp);
}
// Get enabled adlists managed by this script from the DB
$sql = 'SELECT * FROM `adlist` WHERE `enabled` = 1';
if ($config['REQUIRE_COMMENT'] === true) {
$sth = $dbh->prepare($sql .= ' AND `comment` LIKE :comment');
$sth->bindValue(':comment', '%' . $config['COMMENT'] . '%', PDO::PARAM_STR);
} else {
$sth = $dbh->prepare($sql);
}
// Fetch all enabled touchable adlists
$enabledLists = [];
if ($sth->execute()) {
foreach ($sth->fetchAll(PDO::FETCH_ASSOC) as $adlist) {
$enabledLists[$adlist['id']] = trim($adlist['address']);
}
}
// Entries that no longer exist in remote list
$removedLists = array_diff($enabledLists, $adlists);
foreach ($removedLists as $id => $address) { // Disable entries instead of removing them
$sth = $dbh->prepare('UPDATE `adlist` SET `enabled` = 0 WHERE `id` = :id');
$sth->bindParam(':id', $id, PDO::PARAM_INT);
if ($sth->execute()) {
$adlistsAll[$id]['enabled'] = false;
printAndLog('Disabled: ' . $address . PHP_EOL);
}
}
// Helper function to check whenever adlist already exists
$checkAdlistExists = static function ($address) use (&$adlistsAll) {
$result = array_filter(
$adlistsAll,
static function ($array) use ($address) {
return isset($array['address']) && $array['address'] === $address;
}
);
return count($result) === 1 ? array_values($result)[0] : false;
};
foreach ($adlists as $address) {
// Check 'borrowed' from `scripts/pi-hole/php/groups.php` - 'add_adlist'
if (!filter_var($address, FILTER_VALIDATE_URL) || preg_match('/[^a-zA-Z0-9$\\-_.+!*\'(),;\/?:@=&%]/', $address) !== 0) {
printAndLog('Invalid: ' . $address . PHP_EOL);
if (!isset($stat['invalids']) || !in_array($address, $stat['invalids'], true)) {
$stat['invalid']++;
$stat['invalids'][] = $address;
}
continue;
}
$adlistUrl = $checkAdlistExists($address);
if ($adlistUrl === false) { // Add entry if it doesn't exist
$sth = $dbh->prepare('INSERT INTO `adlist` (address, enabled, comment) VALUES (:address, 1, :comment)');
$sth->bindParam(':address', $address, PDO::PARAM_STR);
$comment = $config['COMMENT'];
if (isset($comments[$address])) {
$comment = $comments[$address] . ($comment !== '' ? ' | ' . $comment : '');
}
$sth->bindParam(':comment', $comment, PDO::PARAM_STR);
if ($sth->execute()) {
$lastInsertId = $dbh->lastInsertId();
// Insert this adlist into cached list of all adlists to prevent future duplicate errors
$adlistsAll[$lastInsertId] = [
'id' => $lastInsertId,
'address' => $address,
'enabled' => true,
'comment' => $comment,
];
if ($absoluteGroupId > 0) { // Add to the specified group
$sth = $dbh->prepare('INSERT OR IGNORE INTO `adlist_by_group` (adlist_id, group_id) VALUES (:adlist_id, :group_id)');
$sth->bindParam(':adlist_id', $lastInsertId, PDO::PARAM_INT);
$sth->bindParam(':group_id', $absoluteGroupId, PDO::PARAM_INT);
$sth->execute();
if ($config['GROUP_ID'] < 0) { // Remove from the default group
$sth = $dbh->prepare('DELETE FROM `adlist_by_group` WHERE adlist_id = :adlist_id AND group_id = :group_id');
$sth->bindParam(':adlist_id', $lastInsertId, PDO::PARAM_INT);
$sth->bindValue(':group_id', 0, PDO::PARAM_INT);
$sth->execute();
}
}
printAndLog('Inserted: ' . $address . PHP_EOL);
}
} else {
$isTouchable = $checkIfTouchable($adlistUrl);
$adlistUrl['enabled'] = (bool)$adlistUrl['enabled'] === true;
// Enable existing entry but only if it's managed by this script
if ($adlistUrl['enabled'] !== true && $isTouchable === true) {
$sth = $dbh->prepare('UPDATE `adlist` SET `enabled` = 1 WHERE `id` = :id');
$sth->bindParam(':id', $adlistUrl['id'], PDO::PARAM_INT);
if ($sth->execute()) {
$adlistsAll[$adlistUrl['id']]['enabled'] = true;
printAndLog('Enabled: ' . $address . PHP_EOL);
}
} elseif ($config['VERBOSE'] === true) { // Show other entry states only in verbose mode
if ($adlistUrl['enabled'] !== false && $isTouchable === true) {
printAndLog('Exists: ' . $address . PHP_EOL);
} elseif ($isTouchable === false) {
printAndLog('Ignored: ' . $address . PHP_EOL);
}
}
}
}
$dbh->commit();
} else {
#printAndLog(' ' . parseLastError() . PHP_EOL, 'ERROR');
printAndLog(' ' . parseLastError() . PHP_EOL, 'ERROR', TRUE); // just log, keep going
$stat['errors']++;
}
print PHP_EOL;
} elseif ($config['REQUIRE_COMMENT'] === true) { // In case user decides to unset the URL - disable previously added entries
$sth = $dbh->prepare('SELECT `id` FROM `adlist` WHERE `comment` LIKE :comment AND `enabled` = 1 LIMIT 1');
$sth->bindValue(':comment', '%' . $config['COMMENT'] . '%', PDO::PARAM_STR);
if ($sth->execute() && count($sth->fetchAll()) > 0) {
printAndLog('No remote list set for ADLISTS, disabling orphaned entries in the database...', 'NOTICE');
$dbh->beginTransaction();
$sth = $dbh->prepare('UPDATE `adlist` SET `enabled` = 0 WHERE `comment` LIKE :comment');
$sth->bindValue(':comment', '%' . $config['COMMENT'] . '%', PDO::PARAM_STR);
if ($sth->execute()) {
printAndLog(' done' . PHP_EOL);
}
$dbh->commit();
print PHP_EOL;
}
}
// This array binds type of list to 'domainlist' table 'type' field, thanks to this we can use foreach loop instead of duplicating code
$domainListTypes = [
'WHITELIST' => 0,
'REGEX_WHITELIST' => 2,
'BLACKLIST' => 1,
'REGEX_BLACKLIST' => 3,
];
// Fetch all domains from domainlist
$domainsAll = [];
if (($sth = $dbh->prepare('SELECT * FROM `domainlist`'))->execute()) {
$domainsAll = $sth->fetchAll(PDO::FETCH_ASSOC);
$tmp = [];
foreach ($domainsAll as $key => $value) {
$tmp[$value['id']] = $value;
}
$domainsAll = $tmp;
unset($tmp);
}
// Helper function to check whenever domain already exists
$checkDomainExists = static function ($domain) use (&$domainsAll) {
$result = array_filter(
$domainsAll,
static function ($array) use ($domain) {
return isset($array['domain']) && $array['domain'] === $domain;
}
);
return count($result) === 1 ? array_values($result)[0] : false;
};
// Fetch DOMAINLISTS
foreach ($domainListTypes as $typeName => $typeId) {
$url_key = $typeName . '_URL';
if (!empty($config[$url_key])) {
if (preg_match('/\s+/', trim($config[$url_key]))) {
$domainlistUrl = preg_split('/\s+/', $config[$url_key]);
$contents = '';
foreach ($domainlistUrl as $url) {
if (!empty($url)) {
printAndLog('Fetching ' . $typeName . ' from \'' . $url . '\'...');
$listContents = @file_get_contents($url, false, $streamContext);
if ($listContents !== false) {
printAndLog(' done' . PHP_EOL);
$contents .= PHP_EOL . $listContents;
} else {
$contents = false;
break;
}
}
}
$contents !== false && printAndLog('Merging multiple lists...');
} else {
printAndLog('Fetching ' . $typeName . ' from \'' . $config[$url_key] . '\'...');
$contents = @file_get_contents($config[$url_key], false, $streamContext);
}
if ($contents !== false) {
$domainlist = textToArray($contents);
printAndLog(' done (' . count($domainlist) . ' entries)' . PHP_EOL);