dnsmgr/app/lib/dns/cloudflare.php
2026-01-26 19:30:15 +08:00

324 lines
11 KiB
PHP

<?php
namespace app\lib\dns;
use app\lib\DnsInterface;
class cloudflare implements DnsInterface
{
private $Email;
private $ApiKey;
private $auth;
private $baseUrl = 'https://api.cloudflare.com/client/v4';
private $error;
private $domain;
private $domainid;
private $proxy;
function __construct($config)
{
$this->Email = $config['email'];
$this->ApiKey = $config['apikey'];
$this->domain = $config['domain'];
$this->domainid = $config['domainid'];
$this->proxy = isset($config['proxy']) ? $config['proxy'] == 1 : false;
$this->auth = isset($config['auth']) ? intval($config['auth']) : (preg_match('/^[0-9a-f]+$/i', $this->ApiKey) ? 0 : 1);
}
public function getError()
{
return $this->error;
}
public function check()
{
if ($this->getDomainList() !== false) {
return true;
}
return false;
}
//获取域名列表
public function getDomainList($KeyWord = null, $PageNumber = 1, $PageSize = 20)
{
$param = ['page' => $PageNumber, 'per_page' => $PageSize];
if (!empty($KeyWord)) {
$param['name'] = $KeyWord;
}
$data = $this->send_reuqest('GET', '/zones', $param);
if ($data) {
$list = [];
foreach ($data['result'] as $row) {
$list[] = [
'DomainId' => $row['id'],
'Domain' => $row['name'],
'RecordCount' => 0,
];
}
return ['total' => $data['result_info']['total_count'], 'list' => $list];
}
return false;
}
//获取解析记录列表
public function getDomainRecords($PageNumber = 1, $PageSize = 20, $KeyWord = null, $SubDomain = null, $Value = null, $Type = null, $Line = null, $Status = null)
{
if (!isNullOrEmpty($Value)) $KeyWord = $Value;
$param = ['type' => $Type, 'search' => $KeyWord, 'page' => $PageNumber, 'per_page' => $PageSize];
if (!isNullOrEmpty($SubDomain)) {
if ($SubDomain == '@') $SubDomain = $this->domain;
else $SubDomain .= '.' . $this->domain;
$param['name'] = $SubDomain;
}
if (!isNullOrEmpty($Line)) {
$param['proxied'] = $Line == '1' ? 'true' : 'false';
}
$data = $this->send_reuqest('GET', '/zones/'.$this->domainid.'/dns_records', $param);
if ($data) {
$list = [];
foreach ($data['result'] as $row) {
$name = $this->domain == $row['name'] ? '@' : substr($row['name'], 0, -(strlen($this->domain) + 1));
$status = str_ends_with($name, '_pause') ? '0' : '1';
$name = $name == '__root__' ? '@' : $name;
$name = $status == '0' ? substr($name, 0, -6) : $name;
if ($row['type'] == 'SRV' && isset($row['priority'])) {
$row['content'] = $row['priority'] . ' ' . $row['content'];
}
$list[] = [
'RecordId' => $row['id'],
'Domain' => $this->domain,
'Name' => $name,
'Type' => $row['type'],
'Value' => $row['content'],
'Line' => $row['proxied'] ? '1' : '0',
'TTL' => $row['ttl'],
'MX' => isset($row['priority']) ? $row['priority'] : null,
'Status' => $status,
'Weight' => null,
'Remark' => $row['comment'],
'UpdateTime' => $row['modified_on'],
];
}
return ['total' => $data['result_info']['total_count'], 'list' => $list];
}
return false;
}
//获取子域名解析记录列表
public function getSubDomainRecords($SubDomain, $PageNumber = 1, $PageSize = 20, $Type = null, $Line = null)
{
return $this->getDomainRecords($PageNumber, $PageSize, null, $SubDomain, null, $Type, $Line);
}
//获取解析记录详细信息
public function getDomainRecordInfo($RecordId)
{
$data = $this->send_reuqest('GET', '/zones/'.$this->domainid.'/dns_records/'.$RecordId);
if ($data) {
$name = $this->domain == $data['result']['name'] ? '@' : substr($data['result']['name'], 0, -(strlen($this->domain) + 1));
$status = str_ends_with($name, '_pause') ? '0' : '1';
$name = $status == '0' ? substr($name, 0, -6) : $name;
$name = $name == '__root__' ? '@' : $name;
if ($data['result']['type'] == 'SRV' && isset($data['result']['priority'])) {
$data['result']['content'] = $data['result']['priority'] . ' ' . $data['result']['content'];
}
return [
'RecordId' => $data['result']['id'],
'Domain' => $this->domain,
'Name' => $name,
'Type' => $data['result']['type'],
'Value' => $data['result']['content'],
'Line' => $data['result']['proxied'] ? '1' : '0',
'TTL' => $data['result']['ttl'],
'MX' => isset($data['result']['priority']) ? $data['result']['priority'] : null,
'Status' => $status,
'Weight' => null,
'Remark' => $data['result']['comment'],
'UpdateTime' => $data['result']['modified_on'],
];
}
return false;
}
//添加解析记录
public function addDomainRecord($Name, $Type, $Value, $Line = '0', $TTL = 600, $MX = 1, $Weight = null, $Remark = null)
{
$param = ['name' => $Name, 'type' => $this->convertType($Type), 'content' => $Value, 'proxied' => $Line == '1', 'ttl' => intval($TTL), 'comment' => $Remark];
if ($Type == 'MX') $param['priority'] = intval($MX);
if ($Type == 'CAA' || $Type == 'SRV') {
unset($param['content']);
$param['data'] = $this->convertValue($Value, $Type);
}
$data = $this->send_reuqest('POST', '/zones/'.$this->domainid.'/dns_records', $param);
return is_array($data) ? $data['result']['id'] : false;
}
//修改解析记录
public function updateDomainRecord($RecordId, $Name, $Type, $Value, $Line = '0', $TTL = 600, $MX = 1, $Weight = null, $Remark = null)
{
$param = ['name' => $Name, 'type' => $this->convertType($Type), 'content' => $Value, 'proxied' => $Line == '1', 'ttl' => intval($TTL), 'comment' => $Remark];
if ($Type == 'MX') $param['priority'] = intval($MX);
if ($Type == 'CAA' || $Type == 'SRV') {
unset($param['content']);
$param['data'] = $this->convertValue($Value, $Type);
}
$data = $this->send_reuqest('PATCH', '/zones/'.$this->domainid.'/dns_records/'.$RecordId, $param);
return is_array($data);
}
//修改解析记录备注
public function updateDomainRecordRemark($RecordId, $Remark)
{
return false;
}
//删除解析记录
public function deleteDomainRecord($RecordId)
{
$data = $this->send_reuqest('DELETE', '/zones/'.$this->domainid.'/dns_records/'.$RecordId);
return is_array($data);
}
//设置解析记录状态
public function setDomainRecordStatus($RecordId, $Status)
{
$info = $this->getDomainRecordInfo($RecordId);
$Name = $Status == '1' ? str_replace('_pause', '', $info['Name']) : $info['Name'] . '_pause';
// @ 作为特殊字符不能设置为解析, 故设置暂停解析的时候, 替换为 __root__
if ($Name == '__root__') {
$Name = '@';
} elseif ($Name == '@_pause') {
$Name = '__root___pause';
}
return $this->updateDomainRecord($RecordId, $Name, $info['Type'], $info['Value'], $info['Line'], $info['TTL'], $info['MX'], $info['Weight'], $info['Remark']);
}
//获取解析记录操作日志
public function getDomainRecordLog($PageNumber = 1, $PageSize = 20, $KeyWord = null, $StartDate = null, $endDate = null)
{
return false;
}
//获取解析线路列表
public function getRecordLine()
{
return ['0' => ['name' => '仅DNS', 'parent' => null], '1' => ['name' => '已代理', 'parent' => null]];
}
//获取域名信息
public function getDomainInfo()
{
$data = $this->send_reuqest('GET', '/zones/'.$this->domainid);
if ($data) {
return $data['result'];
}
return false;
}
//获取域名最低TTL
public function getMinTTL()
{
return false;
}
public function addDomain($Domain)
{
$param = ['name' => $Domain];
$data = $this->send_reuqest('POST', '/zones', $param);
if ($data) {
return ['id' => $data['result']['id'], 'name' => $data['result']['name']];
}
return false;
}
private function convertType($type)
{
$convert_dict = ['REDIRECT_URL' => 'URI', 'FORWARD_URL' => 'URI'];
if (array_key_exists($type, $convert_dict)) {
return $convert_dict[$type];
}
return $type;
}
private function convertValue($value, $type)
{
if ($type == 'SRV') {
$arr = explode(' ', $value);
if (count($arr) > 3) {
$data = [
'priority' => intval($arr[0]),
'weight' => intval($arr[1]),
'port' => intval($arr[2]),
'target' => $arr[3],
];
} else {
$data = [
'weight' => intval($arr[0]),
'port' => intval($arr[1]),
'target' => $arr[2],
];
}
} elseif ($type == 'CAA') {
$arr = explode(' ', $value);
$data = [
'flags' => intval($arr[0]),
'tag' => $arr[1],
'value' => trim($arr[2], '"'),
];
}
return $data;
}
private function send_reuqest($method, $path, $params = null)
{
$url = $this->baseUrl . $path;
if ($this->auth == 0) {
$headers = [
'X-Auth-Email' => $this->Email,
'X-Auth-Key' => $this->ApiKey,
];
} else {
$headers = [
'Authorization' => 'Bearer ' . $this->ApiKey,
];
}
$body = '';
if ($method == 'GET' || $method == 'DELETE') {
if ($params) {
$url .= '?' . http_build_query($params);
}
} else {
$body = json_encode($params);
$headers['Content-Type'] = 'application/json';
}
try {
$response = http_request($url, $body, null, null, $headers, $this->proxy, $method);
} catch (\Exception $e) {
$this->setError($e->getMessage());
return false;
}
$arr = json_decode($response['body'], true);
if ($arr) {
if ($arr['success']) {
return $arr;
} else {
$this->setError(isset($arr['errors'][0]) ? $arr['errors'][0]['message'] : '未知错误');
return false;
}
} else {
$this->setError('返回数据解析失败');
return false;
}
}
private function setError($message)
{
$this->error = $message;
//file_put_contents('logs.txt',date('H:i:s').' '.$message."\r\n", FILE_APPEND);
}
}