142 lines
4.7 KiB
C#
142 lines
4.7 KiB
C#
using System.Security.Cryptography;
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namespace ASC.FederatedLogin.LoginProviders;
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[Scope]
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public class MailRuLoginProvider : BaseLoginProvider<MailRuLoginProvider>
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{
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public override string CodeUrl => "https://connect.mail.ru/oauth/authorize";
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public override string AccessTokenUrl => "https://connect.mail.ru/oauth/token";
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public override string ClientID => this["mailRuClientId"];
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public override string ClientSecret => this["mailRuClientSecret"];
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public override string RedirectUri => this["mailRuRedirectUrl"];
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private const string MailRuApiUrl = "http://www.appsmail.ru/platform/api";
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public MailRuLoginProvider() { }
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public MailRuLoginProvider(
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OAuth20TokenHelper oAuth20TokenHelper,
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TenantManager tenantManager,
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CoreBaseSettings coreBaseSettings,
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CoreSettings coreSettings,
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IConfiguration configuration,
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ICacheNotify<ConsumerCacheItem> cache,
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ConsumerFactory consumerFactory,
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Signature signature,
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InstanceCrypto instanceCrypto,
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string name, int order, Dictionary<string, string> props, Dictionary<string, string> additional = null)
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: base(oAuth20TokenHelper, tenantManager, coreBaseSettings, coreSettings, configuration, cache, consumerFactory, signature, instanceCrypto, name, order, props, additional)
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{
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}
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public override LoginProfile ProcessAuthoriztion(HttpContext context, IDictionary<string, string> @params, IDictionary<string, string> additionalStateArgs)
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{
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try
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{
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var token = Auth(context, Scopes, out var redirect);
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if (redirect)
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{
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return null;
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}
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if (token == null)
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{
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throw new Exception("Login failed");
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}
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var uid = GetUid(token);
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return RequestProfile(token.AccessToken, uid);
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}
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catch (ThreadAbortException)
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{
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throw;
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}
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catch (Exception ex)
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{
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return LoginProfile.FromError(Signature, InstanceCrypto, ex);
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}
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}
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public override LoginProfile GetLoginProfile(string accessToken)
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{
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throw new NotImplementedException();
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}
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private LoginProfile RequestProfile(string accessToken, string uid)
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{
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var queryDictionary = new Dictionary<string, string>
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{
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{ "app_id", ClientID },
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{ "method", "users.getInfo" },
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{ "secure", "1" },
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{ "session_key", accessToken },
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{ "uids", uid },
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};
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var sortedKeys = queryDictionary.Keys.ToList();
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sortedKeys.Sort();
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using var md5 = MD5.Create();
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var mailruParams = string.Join("", sortedKeys.Select(key => key + "=" + queryDictionary[key]).ToList());
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var sig = string.Join("", md5.ComputeHash(Encoding.ASCII.GetBytes(mailruParams + ClientSecret)).Select(b => b.ToString("x2")));
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var mailRuProfile = RequestHelper.PerformRequest(
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MailRuApiUrl
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+ "?" + string.Join("&", queryDictionary.Select(pair => pair.Key + "=" + HttpUtility.UrlEncode(pair.Value)))
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+ "&sig=" + HttpUtility.UrlEncode(sig));
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var loginProfile = ProfileFromMailRu(mailRuProfile);
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return loginProfile;
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}
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private LoginProfile ProfileFromMailRu(string strProfile)
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{
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var jProfile = JArray.Parse(strProfile);
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if (jProfile == null)
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{
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throw new Exception("Failed to correctly process the response");
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}
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var mailRuProfiles = jProfile.ToObject<List<MailRuProfile>>();
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if (mailRuProfiles.Count == 0)
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{
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throw new Exception("Failed to correctly process the response");
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}
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var profile = new LoginProfile(Signature, InstanceCrypto)
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{
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EMail = mailRuProfiles[0].Email,
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Id = mailRuProfiles[0].Uid,
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FirstName = mailRuProfiles[0].FirstName,
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LastName = mailRuProfiles[0].LastName,
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Provider = ProviderConstants.MailRu,
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};
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return profile;
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}
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private class MailRuProfile
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{
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public string Uid { get; set; }
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public string FirstName { get; set; }
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public string LastName { get; set; }
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public string Email { get; set; }
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}
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private static string GetUid(OAuth20Token token)
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{
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if (string.IsNullOrEmpty(token.OriginJson))
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{
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return null;
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}
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var parser = JObject.Parse(token.OriginJson);
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return parser?.Value<string>("x_mailru_vid");
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}
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}
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