selfprivacy.org.app/lib/logic/api_maps/cloudflare.dart

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import 'dart:io';
import 'package:dio/dio.dart';
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import 'package:selfprivacy/config/get_it_config.dart';
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import 'package:selfprivacy/logic/api_maps/api_map.dart';
import 'package:selfprivacy/logic/models/cloudflare_domain.dart';
import 'package:selfprivacy/logic/models/dns_records.dart';
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class CloudflareApi extends ApiMap {
CloudflareApi({this.hasLoger = false, this.isWithToken = true});
BaseOptions get options {
var options = BaseOptions(baseUrl: rootAddress);
if (isWithToken) {
var token = getIt<ApiConfigModel>().cloudFlareKey;
assert(token != null);
options.headers = {'Authorization': 'Bearer $token'};
}
if (validateStatus != null) {
options.validateStatus = validateStatus!;
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}
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return options;
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}
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ValidateStatus? validateStatus;
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@override
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String rootAddress = 'https://api.cloudflare.com/client/v4';
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Future<bool> isValid(String token) async {
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validateStatus = (status) {
return status == HttpStatus.ok || status == HttpStatus.unauthorized;
};
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var client = await getClient();
Response response = await client.get('/user/tokens/verify',
options: Options(headers: {'Authorization': 'Bearer $token'}));
client.close();
validateStatus = null;
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if (response.statusCode == HttpStatus.ok) {
return true;
} else if (response.statusCode == HttpStatus.unauthorized) {
return false;
} else {
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throw Exception('code: ${response.statusCode}');
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}
}
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Future<String?> getZoneId(String domain) async {
validateStatus = (status) {
return status == HttpStatus.ok || status == HttpStatus.forbidden;
};
var client = await getClient();
Response response = await client.get(
'/zones',
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queryParameters: {'name': domain},
);
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client.close();
validateStatus = null;
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try {
return response.data['result'][0]['id'];
} catch (error) {
return null;
}
}
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Future<void> removeSimilarRecords({
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String? ip4,
required CloudFlareDomain cloudFlareDomain,
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}) async {
var domainName = cloudFlareDomain.domainName;
var domainZoneId = cloudFlareDomain.zoneId;
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var url = '/zones/$domainZoneId/dns_records';
var client = await getClient();
Response response = await client.get(url);
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List records = response.data['result'] ?? [];
var allDeleteFutures = <Future>[];
for (var record in records) {
if (record['zone_name'] == domainName) {
allDeleteFutures.add(
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client.delete('$url/${record["id"]}'),
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);
}
}
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await Future.wait(allDeleteFutures);
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client.close();
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}
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Future<void> createMultipleDnsRecords({
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String? ip4,
required CloudFlareDomain cloudFlareDomain,
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}) async {
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var domainName = cloudFlareDomain.domainName;
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var domainZoneId = cloudFlareDomain.zoneId;
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var listDnsRecords = projectDnsRecords(domainName, ip4);
var url = '$rootAddress/zones/$domainZoneId/dns_records';
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var allCreateFutures = <Future>[];
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var client = await getClient();
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for (var record in listDnsRecords) {
allCreateFutures.add(
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client.post(
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url,
data: record.toJson(),
),
);
}
await Future.wait(allCreateFutures);
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client.close();
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}
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List<DnsRecords> projectDnsRecords(String? domainName, String? ip4) {
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var domainA = DnsRecords(type: 'A', name: domainName, content: ip4);
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var mx = DnsRecords(type: 'MX', name: '@', content: domainName);
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var apiA = DnsRecords(type: 'A', name: 'api', content: ip4);
var cloudA = DnsRecords(type: 'A', name: 'cloud', content: ip4);
var gitA = DnsRecords(type: 'A', name: 'git', content: ip4);
var meetA = DnsRecords(type: 'A', name: 'meet', content: ip4);
var passwordA = DnsRecords(type: 'A', name: 'password', content: ip4);
var socialA = DnsRecords(type: 'A', name: 'social', content: ip4);
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var vpn = DnsRecords(type: 'A', name: 'vpn', content: ip4);
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var txt1 = DnsRecords(
type: 'TXT',
name: '_dmarc',
content: 'v=DMARC1; p=none',
ttl: 18000,
);
var txt2 = DnsRecords(
type: 'TXT',
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name: domainName,
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content: 'v=spf1 a mx ip4:$ip4 -all',
ttl: 18000,
);
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return <DnsRecords>[
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domainA,
apiA,
cloudA,
gitA,
meetA,
passwordA,
socialA,
mx,
txt1,
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txt2,
vpn
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];
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}
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Future<List<String>> domainList() async {
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var url = '$rootAddress/zones?per_page=50';
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var client = await getClient();
var response = await client.get(
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url,
queryParameters: {'per_page': 50},
);
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client.close();
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return response.data['result']
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.map<String>((el) => el['name'] as String)
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.toList();
}
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@override
final bool hasLoger;
@override
final bool isWithToken;
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}