getnamingo-registry/automation/helpers.php
2025-02-12 15:22:42 +02:00

425 lines
No EOL
14 KiB
PHP

<?php
require_once 'vendor/autoload.php';
use Monolog\Logger;
use Monolog\Handler\StreamHandler;
use Monolog\Handler\RotatingFileHandler;
use Monolog\Formatter\LineFormatter;
use Ds\Map;
use Swoole\Coroutine;
use Swoole\Coroutine\Http\Client;
use Money\Money;
use Money\Currency;
use Money\Converter;
use Money\Currencies\ISOCurrencies;
use Money\Exchange\FixedExchange;
/**
* Sets up and returns a Logger instance.
*
* @param string $logFilePath Full path to the log file.
* @param string $channelName Name of the log channel (optional).
* @return Logger
*/
function setupLogger($logFilePath, $channelName = 'app') {
// Create a log channel
$log = new Logger($channelName);
// Set up the console handler
$consoleHandler = new StreamHandler('php://stdout', Logger::DEBUG);
$consoleFormatter = new LineFormatter(
"[%datetime%] %channel%.%level_name%: %message% %context% %extra%\n",
"Y-m-d H:i:s.u", // Date format
true, // Allow inline line breaks
true // Ignore empty context and extra
);
$consoleHandler->setFormatter($consoleFormatter);
$log->pushHandler($consoleHandler);
// Set up the file handler
$fileHandler = new RotatingFileHandler($logFilePath, 0, Logger::DEBUG);
$fileFormatter = new LineFormatter(
"[%datetime%] %channel%.%level_name%: %message% %context% %extra%\n",
"Y-m-d H:i:s.u" // Date format
);
$fileHandler->setFormatter($fileFormatter);
$log->pushHandler($fileHandler);
return $log;
}
function fetchCount($pdo, $tableName) {
// Calculate the end of the previous day
$endOfPreviousDay = date('Y-m-d 23:59:59', strtotime('-1 day'));
// Prepare the SQL query
$query = "SELECT COUNT(id) AS count FROM {$tableName} WHERE crdate <= :endOfPreviousDay";
$stmt = $pdo->prepare($query);
$stmt->bindParam(':endOfPreviousDay', $endOfPreviousDay);
$stmt->execute();
// Fetch and return the count
$result = $stmt->fetch();
return $result['count'];
}
// Function to check domain against Spamhaus SBL
function checkSpamhaus($domain) {
// Append '.sbl.spamhaus.org' to the domain
$queryDomain = $domain . '.sbl.spamhaus.org';
// Check if the domain is listed in the SBL
return checkdnsrr($queryDomain, "A");
}
function getUrlhausData($cache, $cacheKey, $urlhausUrl) {
// Check if data is cached
$cachedFile = $cache->getItem($cacheKey);
if (!$cachedFile->isHit()) {
// Data is not cached, download it
$httpClient = new Client();
$response = $httpClient->get($urlhausUrl);
$fileContent = $response->getBody()->getContents();
// Cache the file content
$cachedFile->set($fileContent);
$cachedFile->expiresAfter(86400 * 7); // Cache for 7 days
$cache->save($cachedFile);
return processUrlhausData($fileContent);
} else {
// Retrieve data from cache
$fileContent = $cachedFile->get();
return processUrlhausData($fileContent);
}
}
function processUrlhausData($data) {
$map = new \Ds\Map();
foreach ($data as $entry) {
foreach ($entry as $urlData) {
$domain = parse_url($urlData['url'], PHP_URL_HOST); // Extract domain from URL
$map->put($domain, $urlData); // Store data against domain
}
}
return $map;
}
function checkUrlhaus($domain, Map $urlhausData) {
return $urlhausData->get($domain, false);
}
function processAbuseDetection($pdo, $domain, $clid, $abuseType, $evidenceLink, $log) {
$userStmt = $pdo->prepare('SELECT user_id FROM registrar_users WHERE registrar_id = ?');
$userStmt->execute([$clid]);
$userData = $userStmt->fetch(PDO::FETCH_ASSOC);
if ($userData) {
// Prepare INSERT statement to add a ticket
$insertStmt = $pdo->prepare('INSERT INTO support_tickets (id, user_id, category_id, subject, message, status, priority, reported_domain, nature_of_abuse, evidence, relevant_urls, date_of_incident, date_created, last_updated) VALUES (NULL, ?, 8, ?, ?, "Open", "High", ?, "Abuse", ?, ?, ?, CURRENT_TIMESTAMP(3), CURRENT_TIMESTAMP(3))');
// Execute the prepared statement with appropriate values
$insertStmt->execute([
$userData['user_id'], // user_id
"Abuse Report for $domain ($abuseType)", // subject
"Abuse detected for domain $domain via $abuseType.", // message
$domain, // reported_domain
"Link to $abuseType", // evidence
$evidenceLink, // relevant_urls
date('Y-m-d H:i:s') // date_of_incident
]);
$log->info("Abuse detected for domain $domain using $abuseType.");
}
}
function getDomainPrice($pdo, $domain_name, $tld_id, $date_add = 12, $command = 'create', $registrar_id = null, $currency = 'USD') {
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
$cacheKey = "domain_price_{$domain_name}_{$tld_id}_{$date_add}_{$command}_{$registrar_id}_{$currency}";
// Try fetching from cache
$cached = $redis->get($cacheKey);
if ($cached !== false) {
return json_decode($cached, true); // Redis stores as string, so decode
}
$exchangeRates = getExchangeRates();
$baseCurrency = $exchangeRates['base_currency'] ?? 'USD';
$exchangeRate = $exchangeRates['rates'][$currency] ?? 1.0;
// Check for premium pricing
$premiumPrice = $redis->get("premium_price_{$domain_name}_{$tld_id}") ?: fetchSingleValue(
$pdo,
'SELECT c.category_price
FROM premium_domain_pricing p
JOIN premium_domain_categories c ON p.category_id = c.category_id
WHERE p.domain_name = ? AND p.tld_id = ?',
[$domain_name, $tld_id]
);
if (!is_null($premiumPrice) && $premiumPrice !== false) {
$money = convertMoney(new Money((int) ($premiumPrice * 100), new Currency($baseCurrency)), $exchangeRate, $currency);
$result = ['type' => 'premium', 'price' => formatMoney($money)];
$redis->setex($cacheKey, 1800, json_encode($result));
return $result;
}
// Check for active promotions
$currentDate = date('Y-m-d');
$promo = json_decode($redis->get("promo_{$tld_id}"), true) ?: fetchSingleRow(
$pdo,
"SELECT discount_percentage, discount_amount
FROM promotion_pricing
WHERE tld_id = ?
AND promo_type = 'full'
AND status = 'active'
AND start_date <= ?
AND end_date >= ?",
[$tld_id, $currentDate, $currentDate]
);
if ($promo) {
$redis->setex("promo_{$tld_id}", 3600, json_encode($promo));
}
// Get regular price from DB
$priceColumn = "m" . (int) $date_add;
$regularPrice = json_decode($redis->get("regular_price_{$tld_id}_{$command}_{$registrar_id}"), true) ?: fetchSingleValue(
$pdo,
"SELECT $priceColumn
FROM domain_price
WHERE tldid = ? AND command = ?
AND (registrar_id = ? OR registrar_id IS NULL)
ORDER BY registrar_id DESC LIMIT 1",
[$tld_id, $command, $registrar_id]
);
if (!is_null($regularPrice) && $regularPrice !== false) {
$redis->setex("regular_price_{$tld_id}_{$command}_{$registrar_id}", 1800, json_encode($regularPrice));
$finalPrice = $regularPrice * 100; // Convert DB float to cents
if ($promo) {
if (!empty($promo['discount_percentage'])) {
$discountAmount = (int) ($finalPrice * ($promo['discount_percentage'] / 100));
} else {
$discountAmount = (int) ($promo['discount_amount'] * 100);
}
$finalPrice = max(0, $finalPrice - $discountAmount);
$type = 'promotion';
} else {
$type = 'regular';
}
$money = convertMoney(new Money($finalPrice, new Currency($baseCurrency)), $exchangeRate, $currency);
$result = ['type' => $type, 'price' => formatMoney($money)];
$redis->setex($cacheKey, 1800, json_encode($result));
return $result;
}
return ['type' => 'not_found', 'price' => formatMoney(new Money(0, new Currency($currency)))];
}
/**
* Load exchange rates from JSON file with APCu caching.
*/
function getExchangeRates() {
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
$cacheKey = 'exchange_rates';
$cached = $redis->get($cacheKey);
if ($cached !== false) {
return json_decode($cached, true);
}
$filePath = "/var/www/cp/resources/exchange_rates.json";
$defaultRates = [
'base_currency' => 'USD',
'rates' => [
'USD' => 1.0 // Ensure USD always exists
],
'last_updated' => date('c') // ISO 8601 timestamp
];
if (!file_exists($filePath) || !is_readable($filePath)) {
$redis->setex($cacheKey, 3600, json_encode($defaultRates)); // Cache for 1 hour
return $defaultRates;
}
$json = file_get_contents($filePath);
$data = json_decode($json, true);
if (!isset($data['base_currency'], $data['rates']) || !is_array($data['rates'])) {
$redis->setex($cacheKey, 3600, json_encode($defaultRates)); // Cache for 1 hour
return $defaultRates;
}
// Ensure base currency exists
if (!isset($data['rates'][$data['base_currency']])) {
$data['rates'][$data['base_currency']] = 1.0;
}
// Ensure every currency defaults to 1.0 if missing
foreach ($data['rates'] as $currency => $rate) {
if (!is_numeric($rate)) {
$data['rates'][$currency] = 1.0;
}
}
$redis->setex($cacheKey, 3600, json_encode($data)); // Cache for 1 hour
return $data;
}
/**
* Convert MoneyPHP object to the target currency.
*/
function convertMoney(Money $amount, float $exchangeRate, string $currency) {
$currencies = new ISOCurrencies();
$exchange = new FixedExchange([
$amount->getCurrency()->getCode() => [
$currency => (string) $exchangeRate // Convert float to string
]
]);
$converter = new Converter($currencies, $exchange);
return $converter->convert($amount, new Currency($currency));
}
/**
* Format Money object back to a string (e.g., "10.00").
*/
function formatMoney(Money $money) {
return number_format($money->getAmount() / 100, 2, '.', '');
}
/**
* Fetch a single value from the database using PDO.
*/
function fetchSingleValue($pdo, string $query, array $params) {
$stmt = $pdo->prepare($query);
$stmt->execute($params);
return $stmt->fetchColumn();
}
/**
* Fetch a single row from the database using PDO.
*/
function fetchSingleRow($pdo, string $query, array $params) {
$stmt = $pdo->prepare($query);
$stmt->execute($params);
return $stmt->fetch(PDO::FETCH_ASSOC);
}
function generateAuthInfo(): string {
$length = 16;
$charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
$retVal = "";
$digitCount = 0;
// Generate initial random string
for ($i = 0; $i < $length; $i++) {
$randomIndex = random_int(0, strlen($charset) - 1);
$char = $charset[$randomIndex];
$retVal .= $char;
if ($char >= '0' && $char <= '9') {
$digitCount++;
}
}
// Ensure there are at least two digits in the string
while ($digitCount < 2) {
// Replace a non-digit character at a random position with a digit
$replacePosition = random_int(0, $length - 1);
if (!($retVal[$replacePosition] >= '0' && $retVal[$replacePosition] <= '9')) {
$randomDigit = random_int(0, 9); // Generate a digit from 0 to 9
$retVal = substr_replace($retVal, (string)$randomDigit, $replacePosition, 1);
$digitCount++;
}
}
return $retVal;
}
// Function to fetch and cache URLAbuse data
function getUrlAbuseData($cache, $cacheKey, $fileUrl) {
// Check if data is cached
$cachedFile = $cache->getItem($cacheKey);
if (!$cachedFile->isHit()) {
// Data is not cached, download it
$httpClient = new Client();
$response = $httpClient->get($fileUrl);
$fileContent = $response->getBody()->getContents();
// Cache the file content
$cachedFile->set($fileContent);
$cachedFile->expiresAfter(300); // Cache for 5 minutes
$cache->save($cachedFile);
return processUrlAbuseData($fileContent);
} else {
// Retrieve data from cache
$fileContent = $cachedFile->get();
return processUrlAbuseData($fileContent);
}
}
// Function to process URLAbuse data
function processUrlAbuseData($fileContent) {
$lines = explode("\n", $fileContent);
$map = new \Ds\Map();
foreach ($lines as $line) {
// Skip comments
if (strpos(trim($line), '#') === 0) {
continue;
}
// Parse JSON data from each line
$entry = json_decode($line, true);
if ($entry && isset($entry['url'])) {
$domain = parse_url($entry['url'], PHP_URL_HOST); // Extract domain from URL
$map->put($domain, $entry); // Store data against domain
}
}
return $map;
}
// Function to check if a domain is listed in URLAbuse
function checkUrlAbuse($domain, Map $urlAbuseData) {
return $urlAbuseData->get($domain, false);
}
function generateSerial($soa_type = null) {
// Default to Type 1 if $soa_type is not set, null, or invalid
$soa_type = $soa_type ?? 1;
switch ($soa_type) {
case 2: // Date-based, updates every 15 minutes
$hour = (int) date('H');
$segment = (int)(date('i') / 15); // 0 through 3
$offset = $hour * 4 + $segment; // Converts hour + quarter into a unique number
return date('Ymd') . str_pad($offset, 2, '0', STR_PAD_LEFT);
case 3: // Cloudflare-like serial
$referenceTimestamp = strtotime("2020-11-01 00:00:00"); // Reference point
$timeDifference = time() - $referenceTimestamp; // Difference in seconds
$serial = $timeDifference + 2350000000; // Offset to ensure longer serials
return $serial;
case 1: // Fixed-length, second-based serial (default)
default:
return time();
}
}