parlz-domain/aliapi/lib/AliyunDnsClient.php

<?php
class AliyunDnsClient {
    private $accessKeyId;
    private $accessKeySecret;
    private $endpoint;
    private $regionId;

    public function __construct($accessKeyId, $accessKeySecret, $endpoint = 'https://alidns.aliyuncs.com', $regionId = 'cn-hangzhou') {
        $this->accessKeyId = $accessKeyId;
        $this->accessKeySecret = $accessKeySecret;
        $this->endpoint = $endpoint;
        $this->regionId = $regionId;
    }

    private function percentEncode($str) {
        $res = urlencode($str);
        $res = str_replace('+', '%20', $res);
        $res = str_replace('*', '%2A', $res);
        $res = str_replace('%7E', '~', $res);
        return $res;
    }

    private function generateSignature($parameters) {
        ksort($parameters);
        
        $canonicalizedQueryString = '';
        foreach ($parameters as $key => $value) {
            $canonicalizedQueryString .= '&' . $this->percentEncode($key) . '=' . $this->percentEncode($value);
        }
        
        $canonicalizedQueryString = substr($canonicalizedQueryString, 1);
        
        $stringToSign = 'GET&%2F&' . $this->percentEncode($canonicalizedQueryString);
        
        $signature = base64_encode(hash_hmac('sha1', $stringToSign, $this->accessKeySecret . '&', true));
        
        return $signature;
    }

    private function sendRequest($action, $params) {
        $parameters = [
            'Action' => $action,
            'AccessKeyId' => $this->accessKeyId,
            'Format' => 'JSON',
            'RegionId' => $this->regionId,
            'SignatureMethod' => 'HMAC-SHA1',
            'SignatureNonce' => uniqid() . mt_rand(1000, 9999),
            'SignatureVersion' => '1.0',
            'Timestamp' => gmdate('Y-m-d\TH:i:s\Z'),
            'Version' => '2015-01-09'
        ];

        foreach ($params as $key => $value) {
            $parameters[$key] = $value;
        }

        ksort($parameters);
        
        $signature = $this->generateSignature($parameters);

        $queryParts = [];
        foreach ($parameters as $key => $value) {
            $queryParts[] = $this->percentEncode($key) . '=' . $this->percentEncode($value);
        }
        $queryParts[] = 'Signature=' . $this->percentEncode($signature);
        $queryString = implode('&', $queryParts);
        $url = $this->endpoint . '?' . $queryString;

        if (function_exists('curl_init')) {
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
            curl_setopt($ch, CURLOPT_TIMEOUT, 30);
            curl_setopt($ch, CURLOPT_USERAGENT, 'AliyunDnsClient/1.0');
            
            $response = curl_exec($ch);
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            $error = curl_error($ch);
            curl_close($ch);
            
            if ($response === false) {
                throw new Exception('cURL error: ' . $error);
            }
        } else {
            $context = stream_context_create([
                'http' => [
                    'method' => 'GET',
                    'timeout' => 30,
                    'header' => [
                        'User-Agent: AliyunDnsClient/1.0'
                    ],
                    'protocol_version' => 1.1
                ],
                'ssl' => [
                    'verify_peer' => false,
                    'verify_peer_name' => false
                ]
            ]);

            $response = @file_get_contents($url, false, $context);
            
            if ($response === false) {
                $error = error_get_last();
                throw new Exception('HTTP request failed: ' . ($error ? $error['message'] : 'Unknown error'));
            }
        }

        $result = json_decode($response, true);
        
        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new Exception('Invalid JSON response: ' . $response);
        }

        if (isset($result['Code']) && $result['Code'] !== 'Success') {
            throw new Exception($result['Message'] ?? 'API error');
        }

        return $result;
    }

    public function addDomainRecord($domainName, $rr, $type, $value, $ttl = 600, $priority = null) {
        $params = [
            'DomainName' => $domainName,
            'RR' => $rr,
            'Type' => $type,
            'Value' => $value,
            'TTL' => $ttl
        ];

        if ($priority !== null && in_array($type, ['MX', 'SRV'])) {
            $params['Priority'] = $priority;
        }

        return $this->sendRequest('AddDomainRecord', $params);
    }

    public function deleteDomainRecord($recordId) {
        $params = [
            'RecordId' => $recordId
        ];

        return $this->sendRequest('DeleteDomainRecord', $params);
    }

    public function updateDomainRecord($recordId, $rr, $type, $value, $ttl = 600, $priority = null) {
        $params = [
            'RecordId' => $recordId,
            'RR' => $rr,
            'Type' => $type,
            'Value' => $value,
            'TTL' => $ttl
        ];

        if ($priority !== null && in_array($type, ['MX', 'SRV'])) {
            $params['Priority'] = $priority;
        }

        return $this->sendRequest('UpdateDomainRecord', $params);
    }

    public function describeDomainRecords($domainName, $rrKeyWord = null, $type = null, $pageNumber = 1, $pageSize = 20) {
        $params = [
            'DomainName' => $domainName,
            'PageNumber' => $pageNumber,
            'PageSize' => $pageSize
        ];

        if ($rrKeyWord !== null) {
            $params['RRKeyWord'] = $rrKeyWord;
        }

        if ($type !== null) {
            $params['Type'] = $type;
        }

        return $this->sendRequest('DescribeDomainRecords', $params);
    }

    public function describeRecordInfo($recordId) {
        $params = [
            'RecordId' => $recordId
        ];

        return $this->sendRequest('DescribeRecordInfo', $params);
    }
}
?>