191 lines
9.2 KiB
C#
191 lines
9.2 KiB
C#
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2018
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*
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* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
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* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
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*
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* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
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* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
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*
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* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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*
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* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
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* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
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*
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* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
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* relevant author attributions when distributing the software. If the display of the logo in its graphic
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* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
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* in every copy of the program you distribute.
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* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
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*
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*/
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using System;
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using System.Collections.Generic;
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using ASC.Common.Utils;
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using ASC.Core.Common.Configuration;
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using ASC.FederatedLogin.Profile;
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using ASC.Security.Cryptography;
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using DotNetOpenAuth.Messaging;
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using DotNetOpenAuth.OpenId;
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using DotNetOpenAuth.OpenId.Extensions.AttributeExchange;
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using DotNetOpenAuth.OpenId.Extensions.SimpleRegistration;
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using DotNetOpenAuth.OpenId.RelyingParty;
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using Microsoft.AspNetCore.Http;
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namespace ASC.FederatedLogin.LoginProviders
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{
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class OpenIdLoginProvider : ILoginProvider
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{
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private static readonly OpenIdRelyingParty Openid = new OpenIdRelyingParty();
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public OpenIdLoginProvider(Signature signature, InstanceCrypto instanceCrypto, ConsumerFactory consumerFactory)
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{
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Signature = signature;
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InstanceCrypto = instanceCrypto;
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ConsumerFactory = consumerFactory;
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}
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public LoginProfile ProcessAuthoriztion(HttpContext context, IDictionary<string, string> @params, IDictionary<string, string> additionalStateArgs)
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{
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var response = Openid.GetResponse();
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if (response == null)
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{
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if (Identifier.TryParse(@params["oid"], out var id))
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{
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try
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{
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IAuthenticationRequest request;
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var realmUrlString = string.Empty;
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@params.TryGetValue("realmUrl", out realmUrlString);
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if (!string.IsNullOrEmpty(realmUrlString))
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request = Openid.CreateRequest(id, new Realm(realmUrlString));
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else
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request = Openid.CreateRequest(id);
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request.AddExtension(new ClaimsRequest
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{
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Email = DemandLevel.Require,
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Nickname = DemandLevel.Require,
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Country = DemandLevel.Request,
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Gender = DemandLevel.Request,
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PostalCode = DemandLevel.Request,
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TimeZone = DemandLevel.Request,
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FullName = DemandLevel.Request,
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});
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var fetch = new FetchRequest();
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fetch.Attributes.AddRequired(WellKnownAttributes.Contact.Email);
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//Duplicating attributes
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fetch.Attributes.AddRequired("http://schema.openid.net/contact/email");//Add two more
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fetch.Attributes.AddRequired("http://openid.net/schema/contact/email");
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fetch.Attributes.AddRequired(WellKnownAttributes.Name.Alias);
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fetch.Attributes.AddRequired(WellKnownAttributes.Name.First);
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fetch.Attributes.AddRequired(WellKnownAttributes.Media.Images.Default);
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fetch.Attributes.AddRequired(WellKnownAttributes.Name.Last);
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fetch.Attributes.AddRequired(WellKnownAttributes.Name.Middle);
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fetch.Attributes.AddRequired(WellKnownAttributes.Person.Gender);
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fetch.Attributes.AddRequired(WellKnownAttributes.BirthDate.WholeBirthDate);
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request.AddExtension(fetch);
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request.RedirectToProvider();
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//context.Response.End();//TODO This will throw thread abort
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}
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catch (ProtocolException 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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else
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{
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return LoginProfile.FromError(Signature, InstanceCrypto, new Exception("invalid OpenID identifier"));
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}
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}
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else
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{
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// Stage 3: OpenID Provider sending assertion response
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switch (response.Status)
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{
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case AuthenticationStatus.Authenticated:
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var spprofile = response.GetExtension<ClaimsResponse>();
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var fetchprofile = response.GetExtension<FetchResponse>();
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var realmUrlString = string.Empty;
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@params.TryGetValue("realmUrl", out realmUrlString);
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var profile = ProfileFromOpenId(spprofile, fetchprofile, response.ClaimedIdentifier.ToString(), realmUrlString);
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return profile;
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case AuthenticationStatus.Canceled:
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return LoginProfile.FromError(Signature, InstanceCrypto, new Exception("Canceled at provider"));
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case AuthenticationStatus.Failed:
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return LoginProfile.FromError(Signature, InstanceCrypto, response.Exception);
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}
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}
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return null;
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}
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public LoginProfile GetLoginProfile(string accessToken)
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{
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throw new NotImplementedException();
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}
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public string Scopes { get { return ""; } }
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public string CodeUrl { get { return ""; } }
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public string AccessTokenUrl { get { return ""; } }
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public string RedirectUri { get { return ""; } }
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public string ClientID { get { return ""; } }
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public string ClientSecret { get { return ""; } }
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public bool IsEnabled { get { return ConsumerFactory.Get<GoogleLoginProvider>().IsEnabled; } }
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private Signature Signature { get; }
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private InstanceCrypto InstanceCrypto { get; }
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private ConsumerFactory ConsumerFactory { get; }
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internal LoginProfile ProfileFromOpenId(ClaimsResponse spprofile, FetchResponse fetchprofile, string claimedId, string realmUrlString)
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{
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var profile = new LoginProfile(Signature, InstanceCrypto)
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{
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Link = claimedId,
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Id = claimedId,
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Provider = ProviderConstants.OpenId,
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};
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if (spprofile != null)
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{
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//Fill
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profile.BirthDay = spprofile.BirthDateRaw;
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profile.DisplayName = spprofile.FullName;
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profile.EMail = spprofile.Email;
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profile.Name = spprofile.Nickname;
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profile.Gender = spprofile.Gender.HasValue ? spprofile.Gender.Value.ToString() : "";
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profile.TimeZone = spprofile.TimeZone;
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profile.Locale = spprofile.Language;
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}
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if (fetchprofile != null)
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{
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profile.Name = fetchprofile.GetAttributeValue(WellKnownAttributes.Name.Alias);
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profile.LastName = fetchprofile.GetAttributeValue(WellKnownAttributes.Name.Last);
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profile.FirstName = fetchprofile.GetAttributeValue(WellKnownAttributes.Name.First);
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profile.DisplayName = fetchprofile.GetAttributeValue(WellKnownAttributes.Name.FullName);
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profile.MiddleName = fetchprofile.GetAttributeValue(WellKnownAttributes.Name.Middle);
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profile.Salutation = fetchprofile.GetAttributeValue(WellKnownAttributes.Name.Prefix);
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profile.Avatar = fetchprofile.GetAttributeValue(WellKnownAttributes.Media.Images.Default);
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profile.EMail = fetchprofile.GetAttributeValue(WellKnownAttributes.Contact.Email);
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profile.Gender = fetchprofile.GetAttributeValue(WellKnownAttributes.Person.Gender);
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profile.BirthDay = fetchprofile.GetAttributeValue(WellKnownAttributes.BirthDate.WholeBirthDate);
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}
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profile.RealmUrl = realmUrlString;
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return profile;
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}
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}
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} |