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Copy GooglePlus project into its own Google project

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This commit is contained in:
Gwilym Kuiper
2019-01-29 11:12:08 +00:00
parent 39ed336c4d
commit c046b5d6e1
15 changed files with 1055 additions and 1 deletions
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8
OwinOAuthProviders.sln
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@@ -1,4 +1,4 @@
Microsoft Visual Studio Solution File, Format Version 12.00
Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.26730.12
MinimumVisualStudioVersion = 10.0.40219.1
@@ -114,6 +114,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Owin.Security.Providers.Arc
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Owin.Security.Providers.Typeform", "src\Owin.Security.Providers.Typeform\Owin.Security.Providers.Typeform.csproj", "{C8862B45-E1D1-4AB7-A83D-3A2FD2A22526}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Owin.Security.Providers.Google", "src\Owin.Security.Providers.Google\Owin.Security.Providers.Google.csproj", "{ED434959-8CF8-4CAB-83B3-E4A618327AB5}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -344,6 +346,10 @@ Global
{C8862B45-E1D1-4AB7-A83D-3A2FD2A22526}.Debug|Any CPU.Build.0 = Debug|Any CPU
{C8862B45-E1D1-4AB7-A83D-3A2FD2A22526}.Release|Any CPU.ActiveCfg = Release|Any CPU
{C8862B45-E1D1-4AB7-A83D-3A2FD2A22526}.Release|Any CPU.Build.0 = Release|Any CPU
{ED434959-8CF8-4CAB-83B3-E4A618327AB5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{ED434959-8CF8-4CAB-83B3-E4A618327AB5}.Debug|Any CPU.Build.0 = Debug|Any CPU
{ED434959-8CF8-4CAB-83B3-E4A618327AB5}.Release|Any CPU.ActiveCfg = Release|Any CPU
{ED434959-8CF8-4CAB-83B3-E4A618327AB5}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

7
src/Owin.Security.Providers.Google/Constants.cs Normal file
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namespace Owin.Security.Providers.GooglePlus
{
internal static class Constants
{
public const string DefaultAuthenticationType = "GooglePlus";
}
}

29
src/Owin.Security.Providers.Google/GooglePlusAuthenticationExtensions.cs Normal file
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using System;
namespace Owin.Security.Providers.GooglePlus
{
public static class GooglePlusAuthenticationExtensions
{
public static IAppBuilder UseGooglePlusAuthentication(this IAppBuilder app,
GooglePlusAuthenticationOptions options)
{
if (app == null)
throw new ArgumentNullException(nameof(app));
if (options == null)
throw new ArgumentNullException(nameof(options));
app.Use(typeof(GooglePlusAuthenticationMiddleware), app, options);
return app;
}
public static IAppBuilder UseGooglePlusAuthentication(this IAppBuilder app, string clientId, string clientSecret)
{
return app.UseGooglePlusAuthentication(new GooglePlusAuthenticationOptions
{
ClientId = clientId,
ClientSecret = clientSecret
});
}
}
}

256
src/Owin.Security.Providers.Google/GooglePlusAuthenticationHandler.cs Normal file
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@@ -0,0 +1,256 @@
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Security.Claims;
using System.Threading.Tasks;
using Microsoft.Owin.Infrastructure;
using Microsoft.Owin.Logging;
using Microsoft.Owin.Security;
using Microsoft.Owin.Security.Infrastructure;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Owin.Security.Providers.GooglePlus.Provider;
namespace Owin.Security.Providers.GooglePlus
{
public class GooglePlusAuthenticationHandler : AuthenticationHandler<GooglePlusAuthenticationOptions>
{
private const string XmlSchemaString = "http://www.w3.org/2001/XMLSchema#string";
private const string TokenEndpoint = "https://accounts.google.com/o/oauth2/token";
private const string UserInfoEndpoint = "https://www.googleapis.com/oauth2/v3/userinfo";
private const string GooglePlusUserEndpoint = "https://www.googleapis.com/plus/v1/people/me";
private readonly ILogger _logger;
private readonly HttpClient _httpClient;
public GooglePlusAuthenticationHandler(HttpClient httpClient, ILogger logger)
{
_httpClient = httpClient;
_logger = logger;
}
protected override async Task<AuthenticationTicket> AuthenticateCoreAsync()
{
AuthenticationProperties properties = null;
try
{
string code = null;
string state = null;
var query = Request.Query;
var values = query.GetValues("code");
if (values != null && values.Count == 1)
{
code = values[0];
}
values = query.GetValues("state");
if (values != null && values.Count == 1)
{
state = values[0];
}
properties = Options.StateDataFormat.Unprotect(state);
if (properties == null)
{
return null;
}
// OAuth2 10.12 CSRF
if (!ValidateCorrelationId(properties, _logger))
{
return new AuthenticationTicket(null, properties);
}
var requestPrefix = Request.Scheme + "://" + Request.Host;
var redirectUri = requestPrefix + Request.PathBase + Options.CallbackPath;
// Build up the body for the token request
var body = new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>("grant_type", "authorization_code"),
new KeyValuePair<string, string>("code", code),
new KeyValuePair<string, string>("redirect_uri", redirectUri),
new KeyValuePair<string, string>("client_id", Options.ClientId),
new KeyValuePair<string, string>("client_secret", Options.ClientSecret)
};
// Request the token
var tokenResponse =
await _httpClient.PostAsync(TokenEndpoint, new FormUrlEncodedContent(body));
tokenResponse.EnsureSuccessStatusCode();
var text = await tokenResponse.Content.ReadAsStringAsync();
// Deserializes the token response
dynamic response = JsonConvert.DeserializeObject<dynamic>(text);
var accessToken = (string)response.access_token;
var expires = (string) response.expires_in;
string refreshToken = null;
if (response.refresh_token != null)
refreshToken = (string) response.refresh_token;
// Get the Google user
var graphResponse = await _httpClient.GetAsync(
UserInfoEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken), Request.CallCancelled);
graphResponse.EnsureSuccessStatusCode();
text = await graphResponse.Content.ReadAsStringAsync();
var user = JObject.Parse(text);
// Get the Google+ Person Info
graphResponse = await _httpClient.GetAsync(
GooglePlusUserEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken), Request.CallCancelled);
graphResponse.EnsureSuccessStatusCode();
text = await graphResponse.Content.ReadAsStringAsync();
var person = JObject.Parse(text);
var context = new GooglePlusAuthenticatedContext(Context, user, person, accessToken, expires, refreshToken)
{
Identity = new ClaimsIdentity(
Options.AuthenticationType,
ClaimsIdentity.DefaultNameClaimType,
ClaimsIdentity.DefaultRoleClaimType)
};
if (!string.IsNullOrEmpty(context.Id))
{
context.Identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, context.Id, XmlSchemaString, Options.AuthenticationType));
}
if (!string.IsNullOrEmpty(context.UserName))
{
context.Identity.AddClaim(new Claim(ClaimsIdentity.DefaultNameClaimType, context.UserName, XmlSchemaString, Options.AuthenticationType));
}
if (!string.IsNullOrEmpty(context.Email))
{
context.Identity.AddClaim(new Claim(ClaimTypes.Email, context.Email, XmlSchemaString, Options.AuthenticationType));
}
if (!string.IsNullOrEmpty(context.Name))
{
context.Identity.AddClaim(new Claim("urn:googleplus:name", context.Name, XmlSchemaString, Options.AuthenticationType));
}
if (!string.IsNullOrEmpty(context.Link))
{
context.Identity.AddClaim(new Claim("urn:googleplus:url", context.Link, XmlSchemaString, Options.AuthenticationType));
}
context.Properties = properties;
await Options.Provider.Authenticated(context);
return new AuthenticationTicket(context.Identity, context.Properties);
}
catch (Exception ex)
{
_logger.WriteError(ex.Message);
}
return new AuthenticationTicket(null, properties);
}
protected override Task ApplyResponseChallengeAsync()
{
if (Response.StatusCode != 401)
{
return Task.FromResult<object>(null);
}
var challenge = Helper.LookupChallenge(Options.AuthenticationType, Options.AuthenticationMode);
if (challenge == null) return Task.FromResult<object>(null);
var baseUri =
Request.Scheme +
Uri.SchemeDelimiter +
Request.Host +
Request.PathBase;
var currentUri =
baseUri +
Request.Path +
Request.QueryString;
var redirectUri =
baseUri +
Options.CallbackPath;
var properties = challenge.Properties;
if (string.IsNullOrEmpty(properties.RedirectUri))
{
properties.RedirectUri = currentUri;
}
// OAuth2 10.12 CSRF
GenerateCorrelationId(properties);
// comma separated
var scope = string.Join(" ", Options.Scope);
var state = Options.StateDataFormat.Protect(properties);
var authorizationEndpoint =
"https://accounts.google.com/o/oauth2/auth" +
"?response_type=code" +
"&client_id=" + Uri.EscapeDataString(Options.ClientId) +
"&redirect_uri=" + Uri.EscapeDataString(redirectUri) +
"&scope=" + Uri.EscapeDataString(scope) +
"&state=" + Uri.EscapeDataString(state);
// Check if offline access was requested
if (Options.RequestOfflineAccess)
authorizationEndpoint += "&access_type=offline";
// Request the moment types
if (Options.MomentTypes.Count > 0)
authorizationEndpoint += $"&request_visible_actions={string.Join(" ", Options.MomentTypes)}";
Response.Redirect(authorizationEndpoint);
return Task.FromResult<object>(null);
}
public override async Task<bool> InvokeAsync()
{
return await InvokeReplyPathAsync();
}
private async Task<bool> InvokeReplyPathAsync()
{
if (!Options.CallbackPath.HasValue || Options.CallbackPath != Request.Path) return false;
// TODO: error responses
var ticket = await AuthenticateAsync();
if (ticket == null)
{
_logger.WriteWarning("Invalid return state, unable to redirect.");
Response.StatusCode = 500;
return true;
}
var context = new GooglePlusReturnEndpointContext(Context, ticket)
{
SignInAsAuthenticationType = Options.SignInAsAuthenticationType,
RedirectUri = ticket.Properties.RedirectUri
};
await Options.Provider.ReturnEndpoint(context);
if (context.SignInAsAuthenticationType != null &&
context.Identity != null)
{
var grantIdentity = context.Identity;
if (!string.Equals(grantIdentity.AuthenticationType, context.SignInAsAuthenticationType, StringComparison.Ordinal))
{
grantIdentity = new ClaimsIdentity(grantIdentity.Claims, context.SignInAsAuthenticationType, grantIdentity.NameClaimType, grantIdentity.RoleClaimType);
}
Context.Authentication.SignIn(context.Properties, grantIdentity);
}
if (context.IsRequestCompleted || context.RedirectUri == null) return context.IsRequestCompleted;
var redirectUri = context.RedirectUri;
if (context.Identity == null)
{
// add a redirect hint that sign-in failed in some way
redirectUri = WebUtilities.AddQueryString(redirectUri, "error", "access_denied");
}
Response.Redirect(redirectUri);
context.RequestCompleted();
return context.IsRequestCompleted;
}
}
}

83
src/Owin.Security.Providers.Google/GooglePlusAuthenticationMiddleware.cs Normal file
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using System;
using System.Globalization;
using System.Net.Http;
using Microsoft.Owin;
using Microsoft.Owin.Logging;
using Microsoft.Owin.Security;
using Microsoft.Owin.Security.DataHandler;
using Microsoft.Owin.Security.DataProtection;
using Microsoft.Owin.Security.Infrastructure;
using Owin.Security.Providers.GooglePlus.Provider;
namespace Owin.Security.Providers.GooglePlus
{
public class GooglePlusAuthenticationMiddleware : AuthenticationMiddleware<GooglePlusAuthenticationOptions>
{
private readonly HttpClient _httpClient;
private readonly ILogger _logger;
public GooglePlusAuthenticationMiddleware(OwinMiddleware next, IAppBuilder app,
GooglePlusAuthenticationOptions options)
: base(next, options)
{
if (string.IsNullOrWhiteSpace(Options.ClientId))
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture,
Resources.Exception_OptionMustBeProvided, "ClientId"));
if (string.IsNullOrWhiteSpace(Options.ClientSecret))
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture,
Resources.Exception_OptionMustBeProvided, "ClientSecret"));
_logger = app.CreateLogger<GooglePlusAuthenticationMiddleware>();
if (Options.Provider == null)
Options.Provider = new GooglePlusAuthenticationProvider();
if (Options.StateDataFormat == null)
{
var dataProtector = app.CreateDataProtector(
typeof (GooglePlusAuthenticationMiddleware).FullName,
Options.AuthenticationType, "v1");
Options.StateDataFormat = new PropertiesDataFormat(dataProtector);
}
if (string.IsNullOrEmpty(Options.SignInAsAuthenticationType))
Options.SignInAsAuthenticationType = app.GetDefaultSignInAsAuthenticationType();
_httpClient = new HttpClient(ResolveHttpMessageHandler(Options))
{
Timeout = Options.BackchannelTimeout,
MaxResponseContentBufferSize = 1024*1024*10
};
}
/// <summary>
/// Provides the <see cref="T:Microsoft.Owin.Security.Infrastructure.AuthenticationHandler" /> object for processing
/// authentication-related requests.
/// </summary>
/// <returns>
/// An <see cref="T:Microsoft.Owin.Security.Infrastructure.AuthenticationHandler" /> configured with the
/// <see cref="T:Owin.Security.Providers.GooglePlus.GooglePlusAuthenticationOptions" /> supplied to the constructor.
/// </returns>
protected override AuthenticationHandler<GooglePlusAuthenticationOptions> CreateHandler()
{
return new GooglePlusAuthenticationHandler(_httpClient, _logger);
}
private static HttpMessageHandler ResolveHttpMessageHandler(GooglePlusAuthenticationOptions options)
{
var handler = options.BackchannelHttpHandler ?? new WebRequestHandler();
// If they provided a validator, apply it or fail.
if (options.BackchannelCertificateValidator == null) return handler;
// Set the cert validate callback
var webRequestHandler = handler as WebRequestHandler;
if (webRequestHandler == null)
{
throw new InvalidOperationException(Resources.Exception_ValidatorHandlerMismatch);
}
webRequestHandler.ServerCertificateValidationCallback = options.BackchannelCertificateValidator.Validate;
return handler;
}
}
}

116
src/Owin.Security.Providers.Google/GooglePlusAuthenticationOptions.cs Normal file
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using System;
using System.Collections.Generic;
using System.Net.Http;
using Microsoft.Owin;
using Microsoft.Owin.Security;
using Owin.Security.Providers.GooglePlus.Provider;
namespace Owin.Security.Providers.GooglePlus
{
public class GooglePlusAuthenticationOptions : AuthenticationOptions
{
/// <summary>
/// Gets or sets the a pinned certificate validator to use to validate the endpoints used
/// in back channel communications belong to Google+.
/// </summary>
/// <value>
/// The pinned certificate validator.
/// </value>
/// <remarks>
/// If this property is null then the default certificate checks are performed,
/// validating the subject name and if the signing chain is a trusted party.
/// </remarks>
public ICertificateValidator BackchannelCertificateValidator { get; set; }
/// <summary>
/// The HttpMessageHandler used to communicate with Google+.
/// This cannot be set at the same time as BackchannelCertificateValidator unless the value
/// can be downcast to a WebRequestHandler.
/// </summary>
public HttpMessageHandler BackchannelHttpHandler { get; set; }
/// <summary>
/// Gets or sets timeout value in milliseconds for back channel communications with Google+.
/// </summary>
/// <value>
/// The back channel timeout in milliseconds.
/// </value>
public TimeSpan BackchannelTimeout { get; set; }
/// <summary>
/// The request path within the application's base path where the user-agent will be returned.
/// The middleware will process this request when it arrives.
/// Default value is "/signin-googleplus".
/// </summary>
public PathString CallbackPath { get; set; }
/// <summary>
/// Get or sets the text that the user can display on a sign in user interface.
/// </summary>
public string Caption
{
get { return Description.Caption; }
set { Description.Caption = value; }
}
/// <summary>
/// Gets or sets the Google supplied Client ID
/// </summary>
public string ClientId { get; set; }
/// <summary>
/// Gets or sets the Google supplied Client Secret
/// </summary>
public string ClientSecret { get; set; }
/// <summary>
/// The list of moment types which you application wants to write. During authentication this will be passed through via the request_visible_actions parameter.
/// For more information of the moment types you may request, see https://developers.google.com/+/api/moment-types/
/// </summary>
public IList<string> MomentTypes { get; private set; }
/// <summary>
/// Gets or sets the <see cref="IGooglePlusAuthenticationProvider" /> used in the authentication events
/// </summary>
public IGooglePlusAuthenticationProvider Provider { get; set; }
/// <summary>
/// Gets or sets whether to request offline access. If offline access is requested the <see cref="GooglePlusAuthenticatedContext"/> will contain a Refresh Token.
/// </summary>
public bool RequestOfflineAccess { get; set; }
/// <summary>
/// A list of permissions to request.
/// </summary>
public IList<string> Scope { get; private set; }
/// <summary>
/// Gets or sets the name of another authentication middleware which will be responsible for actually issuing a user
/// <see cref="System.Security.Claims.ClaimsIdentity" />.
/// </summary>
public string SignInAsAuthenticationType { get; set; }
/// <summary>
/// Gets or sets the type used to secure data handled by the middleware.
/// </summary>
public ISecureDataFormat<AuthenticationProperties> StateDataFormat { get; set; }
/// <summary>
/// Initializes a new <see cref="GooglePlusAuthenticationOptions" />
/// </summary>
public GooglePlusAuthenticationOptions()
: base("GooglePlus")
{
Caption = Constants.DefaultAuthenticationType;
CallbackPath = new PathString("/signin-googleplus");
AuthenticationMode = AuthenticationMode.Passive;
MomentTypes = new List<string>();
Scope = new List<string>
{
"https://www.googleapis.com/auth/plus.login",
"https://www.googleapis.com/auth/plus.profile.emails.read"
};
BackchannelTimeout = TimeSpan.FromSeconds(60);
}
}
}

104
src/Owin.Security.Providers.Google/Owin.Security.Providers.Google.csproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{ED434959-8CF8-4CAB-83B3-E4A618327AB5}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Owin.Security.Providers.Google</RootNamespace>
<AssemblyName>Owin.Security.Providers.Google</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<LangVersion>6</LangVersion>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<LangVersion>6</LangVersion>
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.Owin, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\..\packages\Microsoft.Owin.3.0.1\lib\net45\Microsoft.Owin.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="Microsoft.Owin.Security, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\..\packages\Microsoft.Owin.Security.3.0.1\lib\net45\Microsoft.Owin.Security.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="Newtonsoft.Json, Version=8.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
<HintPath>..\..\packages\Newtonsoft.Json.8.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
<HintPath>..\..\packages\Owin.1.0\lib\net40\Owin.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Net.Http.WebRequest" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Constants.cs" />
<Compile Include="GooglePlusAuthenticationExtensions.cs" />
<Compile Include="GooglePlusAuthenticationHandler.cs" />
<Compile Include="GooglePlusAuthenticationMiddleware.cs" />
<Compile Include="GooglePlusAuthenticationOptions.cs" />
<Compile Include="Provider\GooglePlusAuthenticatedContext.cs" />
<Compile Include="Provider\GooglePlusAuthenticationProvider.cs" />
<Compile Include="Provider\GooglePlusReturnEndpointContext.cs" />
<Compile Include="Provider\IGooglePlusAuthenticationProvider.cs" />
<Compile Include="Resources.Designer.cs">
<DependentUpon>Resources.resx</DependentUpon>
<AutoGen>True</AutoGen>
<DesignTime>True</DesignTime>
</Compile>
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
</EmbeddedResource>
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<Target Name="PostBuildMacros">
<GetAssemblyIdentity AssemblyFiles="$(TargetPath)">
<Output TaskParameter="Assemblies" ItemName="Targets" />
</GetAssemblyIdentity>
<ItemGroup>
<VersionNumber Include="@(Targets->'%(Version)')" />
</ItemGroup>
</Target>
<PropertyGroup>
<PreBuildEvent>
</PreBuildEvent>
<PostBuildEventDependsOn>
$(PostBuildEventDependsOn);
PostBuildMacros;
</PostBuildEventDependsOn>
</PropertyGroup>
</Project>

15
src/Owin.Security.Providers.Google/Properties/AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Runtime.InteropServices;
[assembly: AssemblyTitle("Owin.Security.Providers.Google")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Owin.Security.Providers.Google")]
[assembly: AssemblyCopyright("Copyright © 2019")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
[assembly: ComVisible(false)]
[assembly: Guid("ed434959-8cf8-4cab-83b3-e4a618327ab5")]
[assembly: AssemblyVersion("2.0.0.0")]
[assembly: AssemblyFileVersion("2.0.0.0")]

124
src/Owin.Security.Providers.Google/Provider/GooglePlusAuthenticatedContext.cs Normal file
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
using System;
using System.Globalization;
using System.Linq;
using System.Security.Claims;
using Microsoft.Owin;
using Microsoft.Owin.Security;
using Microsoft.Owin.Security.Provider;
using Newtonsoft.Json.Linq;
namespace Owin.Security.Providers.GooglePlus.Provider
{
/// <summary>
/// Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.
/// </summary>
public class GooglePlusAuthenticatedContext : BaseContext
{
/// <summary>
/// Initializes a <see cref="GooglePlusAuthenticatedContext"/>
/// </summary>
/// <param name="context">The OWIN environment</param>
/// <param name="user">The JSON-serialized user</param>
/// <param name="person"></param>
/// <param name="accessToken">Google+ Access token</param>
/// <param name="expires">Seconds until expiration</param>
/// <param name="refreshToken"></param>
public GooglePlusAuthenticatedContext(IOwinContext context, JObject user, JObject person, string accessToken, string expires, string refreshToken)
: base(context)
{
User = user;
Person = person;
AccessToken = accessToken;
RefreshToken = refreshToken;
int expiresValue;
if (int.TryParse(expires, NumberStyles.Integer, CultureInfo.InvariantCulture, out expiresValue))
{
ExpiresIn = TimeSpan.FromSeconds(expiresValue);
}
Id = TryGetValue(person, "id");
Name = TryGetValue(person, "displayName");
Link = TryGetValue(person, "url");
UserName = TryGetValue(person, "displayName").Replace(" ", "");
var email = (from e in person["emails"]
where e["type"].ToString() == "account"
select e).FirstOrDefault();
if (email != null)
Email = email["value"].ToString();
}
/// <summary>
/// Gets the JSON-serialized user
/// </summary>
/// <remarks>
/// Contains the Google user obtained from the endpoint https://www.googleapis.com/oauth2/v3/userinfo
/// </remarks>
public JObject User { get; private set; }
/// <summary>
/// Gets the JSON-serialized person
/// </summary>
/// <remarks>
/// Contains the Google+ person obtained from the endpoint https://www.googleapis.com/plus/v1/people/me. For more information
/// see https://developers.google.com/+/api/latest/people
/// </remarks>
public JObject Person { get; private set; }
/// <summary>
/// Gets the Google OAuth access token
/// </summary>
public string AccessToken { get; private set; }
/// <summary>
/// Gets the Google OAuth refresh token. This is only available when the RequestOfflineAccess property of <see cref="GooglePlusAuthenticationOptions"/> is set to true
/// </summary>
public string RefreshToken { get; private set; }
/// <summary>
/// Gets the Google+ access token expiration time
/// </summary>
public TimeSpan? ExpiresIn { get; set; }
/// <summary>
/// Gets the Google+ user ID
/// </summary>
public string Id { get; private set; }
/// <summary>
/// Gets the user's name
/// </summary>
public string Name { get; private set; }
public string Link { get; private set; }
/// <summary>
/// Gets the Google+ username
/// </summary>
public string UserName { get; private set; }
/// <summary>
/// Gets the Google+ email address for the account
/// </summary>
public string Email { get; private set; }
/// <summary>
/// Gets the <see cref="ClaimsIdentity"/> representing the user
/// </summary>
public ClaimsIdentity Identity { get; set; }
/// <summary>
/// Gets or sets a property bag for common authentication properties
/// </summary>
public AuthenticationProperties Properties { get; set; }
private static string TryGetValue(JObject user, string propertyName)
{
JToken value;
return user.TryGetValue(propertyName, out value) ? value.ToString() : null;
}
}
}

50
src/Owin.Security.Providers.Google/Provider/GooglePlusAuthenticationProvider.cs Normal file
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using System;
using System.Threading.Tasks;
namespace Owin.Security.Providers.GooglePlus.Provider
{
/// <summary>
/// Default <see cref="IGooglePlusAuthenticationProvider"/> implementation.
/// </summary>
public class GooglePlusAuthenticationProvider : IGooglePlusAuthenticationProvider
{
/// <summary>
/// Initializes a <see cref="GooglePlusAuthenticationProvider"/>
/// </summary>
public GooglePlusAuthenticationProvider()
{
OnAuthenticated = context => Task.FromResult<object>(null);
OnReturnEndpoint = context => Task.FromResult<object>(null);
}
/// <summary>
/// Gets or sets the function that is invoked when the Authenticated method is invoked.
/// </summary>
public Func<GooglePlusAuthenticatedContext, Task> OnAuthenticated { get; set; }
/// <summary>
/// Gets or sets the function that is invoked when the ReturnEndpoint method is invoked.
/// </summary>
public Func<GooglePlusReturnEndpointContext, Task> OnReturnEndpoint { get; set; }
/// <summary>
/// Invoked whenever Google+ successfully authenticates a user
/// </summary>
/// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
public virtual Task Authenticated(GooglePlusAuthenticatedContext context)
{
return OnAuthenticated(context);
}
/// <summary>
/// Invoked prior to the <see cref="System.Security.Claims.ClaimsIdentity"/> being saved in a local cookie and the browser being redirected to the originally requested URL.
/// </summary>
/// <param name="context"></param>
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
public virtual Task ReturnEndpoint(GooglePlusReturnEndpointContext context)
{
return OnReturnEndpoint(context);
}
}
}

26
src/Owin.Security.Providers.Google/Provider/GooglePlusReturnEndpointContext.cs Normal file
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
using Microsoft.Owin;
using Microsoft.Owin.Security;
using Microsoft.Owin.Security.Provider;
namespace Owin.Security.Providers.GooglePlus.Provider
{
/// <summary>
/// Provides context information to middleware providers.
/// </summary>
public class GooglePlusReturnEndpointContext : ReturnEndpointContext
{
/// <summary>
///
/// </summary>
/// <param name="context">OWIN environment</param>
/// <param name="ticket">The authentication ticket</param>
public GooglePlusReturnEndpointContext(
IOwinContext context,
AuthenticationTicket ticket)
: base(context, ticket)
{
}
}
}

24
src/Owin.Security.Providers.Google/Provider/IGooglePlusAuthenticationProvider.cs Normal file
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using System.Threading.Tasks;
namespace Owin.Security.Providers.GooglePlus.Provider
{
/// <summary>
/// Specifies callback methods which the <see cref="GooglePlusAuthenticationMiddleware"></see> invokes to enable developer control over the authentication process. />
/// </summary>
public interface IGooglePlusAuthenticationProvider
{
/// <summary>
/// Invoked whenever Google+ successfully authenticates a user
/// </summary>
/// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
Task Authenticated(GooglePlusAuthenticatedContext context);
/// <summary>
/// Invoked prior to the <see cref="System.Security.Claims.ClaimsIdentity"/> being saved in a local cookie and the browser being redirected to the originally requested URL.
/// </summary>
/// <param name="context"></param>
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
Task ReturnEndpoint(GooglePlusReturnEndpointContext context);
}
}

81
src/Owin.Security.Providers.Google/Resources.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.42000
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace Owin.Security.Providers.GooglePlus {
using System;
/// <summary>
/// A strongly-typed resource class, for looking up localized strings, etc.
/// </summary>
// This class was auto-generated by the StronglyTypedResourceBuilder
// class via a tool like ResGen or Visual Studio.
// To add or remove a member, edit your .ResX file then rerun ResGen
// with the /str option, or rebuild your VS project.
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
internal class Resources {
private static global::System.Resources.ResourceManager resourceMan;
private static global::System.Globalization.CultureInfo resourceCulture;
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
internal Resources() {
}
/// <summary>
/// Returns the cached ResourceManager instance used by this class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Resources.ResourceManager ResourceManager {
get {
if (object.ReferenceEquals(resourceMan, null)) {
var temp = new global::System.Resources.ResourceManager("Owin.Security.Providers.GooglePlus.Resources", typeof(Resources).Assembly);
resourceMan = temp;
}
return resourceMan;
}
}
/// <summary>
/// Overrides the current thread's CurrentUICulture property for all
/// resource lookups using this strongly typed resource class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Globalization.CultureInfo Culture {
get {
return resourceCulture;
}
set {
resourceCulture = value;
}
}
/// <summary>
/// Looks up a localized string similar to The &apos;{0}&apos; option must be provided..
/// </summary>
internal static string Exception_OptionMustBeProvided {
get {
return ResourceManager.GetString("Exception_OptionMustBeProvided", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to An ICertificateValidator cannot be specified at the same time as an HttpMessageHandler unless it is a WebRequestHandler..
/// </summary>
internal static string Exception_ValidatorHandlerMismatch {
get {
return ResourceManager.GetString("Exception_ValidatorHandlerMismatch", resourceCulture);
}
}
}
}

126
src/Owin.Security.Providers.Google/Resources.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<data name="Exception_OptionMustBeProvided" xml:space="preserve">
<value>The '{0}' option must be provided.</value>
</data>
<data name="Exception_ValidatorHandlerMismatch" xml:space="preserve">
<value>An ICertificateValidator cannot be specified at the same time as an HttpMessageHandler unless it is a WebRequestHandler.</value>
</data>
</root>

7
src/Owin.Security.Providers.Google/packages.config Normal file
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@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Microsoft.Owin" version="3.0.1" targetFramework="net45" />
<package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net45" />
<package id="Newtonsoft.Json" version="8.0.3" targetFramework="net45" />
<package id="Owin" version="1.0" targetFramework="net45" />
</packages>