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got the server lib

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This commit is contained in:
Paul Schneider 2023-03-19 16:39:04 +00:00
commit 8929cc9bfa
68 changed files with 104 additions and 4250 deletions
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6
omnisharp.json
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@ -1,15 +1,15 @@
{ {
"dotnet": { "dotnet": {
"enabled": false "enabled": true
}, },
"msbuild": { "msbuild": {
"enabled": false "enabled": false
}, },
"scriptcs": { "scriptcs": {
"enabled": false "enabled": true
}, },
"Dnx": { "Dnx": {
"enabled": true, "enabled": false,
"enablePackageRestore": false, "enablePackageRestore": false,
"projects": "src/*/project.json;*/project.json;project.json;test/*/project.json" "projects": "src/*/project.json;*/project.json;project.json;test/*/project.json"
}, },

208
src/GoogleCode/GoogleTranslate/GoogleTranslate.cs
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@ -1,208 +0,0 @@
using System;
using System.Collections.Generic;
using System.Text;
using GoogleTranslateNET.Misc;
using GoogleTranslateNET.Objects.Error;
using GoogleTranslateNET.Objects.LanguageDetection;
using GoogleTranslateNET.Objects.SupportedLanguages;
using GoogleTranslateNET.Objects.Translation;
using RestSharp;
using RestSharp.Deserializers;
using System.Linq;
namespace GoogleTranslateNET
{
public class NoSevrerSideImplementationAttribute : Attribute
{
public string Reason { get ; private set; }
public NoSevrerSideImplementationAttribute(string reason) : base()
{
Reason = reason;
}
}
[NoSevrerSideImplementation("none")]
public class GoogleTranslate
{
private string _key;
private static RestClient _client = new RestClient("https://www.googleapis.com/language/translate/v2");
public GoogleTranslate(string key)
{
if (string.IsNullOrEmpty(key))
throw new ArgumentException("Key is required.", "key");
_key = key;
}
/// <summary>
/// When true, the output from google is in human readable format.
/// Default: Not set, Google defaults to true
/// </summary>
public bool? PrettyPrint { get; set; }
/// <summary>
/// When true, queries will be sent using HTTP POST instead of GET.
/// GET queries have a limit of 2000 characters, POST queries have a limit of 5000 characters.
/// Default: Not set, Google defaults to false
/// </summary>
public bool? LargeQuery { get; set; }
/// <summary>
/// Translates a text from one language to another.
/// You can input multiple texts and get them translated all at once.
/// Warning: Setting source and destination languages to the same language will result in an error.
/// </summary>
/// <param name="sourceLanguage">The language to translate from. Set it to Language.Automatic to let Google Translate determine the language.</param>
/// <param name="destinationLanaguage">The language to translate to.</param>
/// <param name="text">The text to translate. You may input more than one text.</param>
/// <returns>The translated text.</returns>
public List<Translation> Translate(Language sourceLanguage, Language destinationLanaguage, params string[] text)
{
//https://www.googleapis.com/language/translate/v2?key=key&q=hello%20world&source=en&target=de
RestRequest request = CreateRequest(string.Empty);
CheckRequest(text);
//Required
foreach (string q in text)
{
request.AddParameter("q", q);
}
request.AddParameter("target", destinationLanaguage.GetStringValue());
//Optional
if (sourceLanguage != Language.Automatic)
request.AddParameter("source", sourceLanguage.GetStringValue());
//Output
TranslateResult results = GetResponse<TranslateResult>(request);
return results.Data.Translations;
}
/// <summary>
/// Gives you a list of supported languages.
/// </summary>
/// <param name="targetLanguage">When defined, gives you a list of languages that translates into the target language.</param>
/// <returns>A list of supported languages</returns>
public List<TranslationLanaguage> GetSupportedLanguages(Language targetLanguage = Language.Unknown)
{
//https://www.googleapis.com/language/translate/v2/languages?key=key&target=zh-TW
RestRequest request = CreateRequest("languages");
//Optional
if (targetLanguage != Language.Unknown)
request.AddParameter("target", targetLanguage.GetStringValue());
//Output
SupportedLanguageResult results = GetResponse<SupportedLanguageResult>(request);
return results.Data.Languages;
}
/// <summary>
/// Detects the languages that might be used in the text.
/// You can send more than one text in a single request to detect multiple texts.
/// </summary>
/// <param name="text">The text to use when detecting languages.</param>
/// <returns>A list of languages that might be used in the text.</returns>
public List<LanguageDetection> DetectLanguage(params string[] text)
{
//https://www.googleapis.com/language/translate/v2/detect?key=key&q=google+translate+is+fast
RestRequest request = CreateRequest("detect");
CheckRequest(text);
//Required
foreach (string q in text)
{
request.AddParameter("q", q);
}
//Output
LanguageDetectionResult results = GetResponse<LanguageDetectionResult>(request);
//Flatten the results from Google Translate API
List<LanguageDetection> detections = new List<LanguageDetection>();
foreach (List<LanguageDetection> languageDetections in results.Data.Detections)
{
detections.AddRange(languageDetections);
}
return detections;
}
private void CheckRequest(IEnumerable<string> requestContent)
{
//Compute the total size of the content
int sum = requestContent.Sum(item => item.Length);
if (((LargeQuery.HasValue && !LargeQuery.Value) || !LargeQuery.HasValue) && sum >= 2000)
{
throw new ArgumentException("Your text content is larger than 2000 characters. Set LargeQuery to 'true' to enable support up to 5000 characters.");
}
if (sum > 5000)
throw new ArgumentException("Your text content is larger than 5000 characters. Google Translate only allow up to 5000 characters");
}
private RestRequest CreateRequest(string function)
{
RestRequest request;
if (LargeQuery.HasValue && LargeQuery.Value)
{
request = new RestRequest(function, Method.POST);
//To use POST, you must use the X-HTTP-Method-Override header to tell the Translate API to treat the request as a GET (use X-HTTP-Method-Override: GET).
request.AddHeader("X-HTTP-Method-Override", "GET");
}
else
{
request = new RestRequest(function, Method.GET);
}
request.AddParameter("key", _key);
if (PrettyPrint.HasValue)
request.AddParameter("prettyprint", PrettyPrint.ToString().ToLower());
return request;
}
private T GetResponse<T>(RestRequest request)
{
RestResponse response = (RestResponse)_client.Execute(request);
JsonDeserializer deserializer = new JsonDeserializer();
T results = deserializer.Deserialize<T>(response);
//Try to deserialize it as an error - it is a hack since I'm using generics here.
ErrorResponse errorResponse = deserializer.Deserialize<ErrorResponse>(response);
if (errorResponse.Error != null)
throw new Exception(GetErrorText(errorResponse.Error));
return results;
}
private string GetErrorText(Error error)
{
if (error != null)
{
StringBuilder sb = new StringBuilder();
sb.Append(error.Message);
if (error.Errors.Count >= 1)
{
ErrorData errorData = error.Errors.First();
sb.Append("Reason: " + errorData.Reason);
}
return sb.ToString();
}
return "There was an error. Unable to determine the cause.";
}
}
}

118
src/GoogleCode/GoogleTranslate/Language.cs
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@ -1,118 +0,0 @@
using GoogleTranslateNET.Misc;
namespace GoogleTranslateNET
{
public enum Language
{
Unknown,
Automatic,
[StringValue("af")]
Afrikaans,
[StringValue("sq")]
Albanian,
[StringValue("ar")]
Arabic,
[StringValue("be")]
Belarusian,
[StringValue("bg")]
Bulgarian,
[StringValue("ca")]
Catalan,
[StringValue("zh")]
ChineseSimplified,
[StringValue("zh-TW")]
ChineseTraditional,
[StringValue("hr")]
Croatian,
[StringValue("cs")]
Czech,
[StringValue("da")]
Danish,
[StringValue("nl")]
Dutch,
[StringValue("en")]
English,
[StringValue("eo")]
Esperanto,
[StringValue("et")]
Estonian,
[StringValue("tl")]
Filipino,
[StringValue("fi")]
Finnish,
[StringValue("fr")]
French,
[StringValue("gl")]
Galician,
[StringValue("de")]
German,
[StringValue("el")]
Greek,
[StringValue("ht")]
HaitianCreole,
[StringValue("iw")]
Hebrew,
[StringValue("hi")]
Hindi,
[StringValue("hu")]
Hungarian,
[StringValue("is")]
Icelandic,
[StringValue("id")]
Indonesian,
[StringValue("ga")]
Irish,
[StringValue("it")]
Italian,
[StringValue("ja")]
Japanese,
[StringValue("ko")]
Korean,
[StringValue("lv")]
Latvian,
[StringValue("lt")]
Lithuanian,
[StringValue("mk")]
Macedonian,
[StringValue("ms")]
Malay,
[StringValue("mt")]
Maltese,
[StringValue("no")]
Norwegian,
[StringValue("fa")]
Persian,
[StringValue("pl")]
Polish,
[StringValue("pt")]
Portuguese,
[StringValue("ro")]
Romanian,
[StringValue("ru")]
Russian,
[StringValue("sr")]
Serbian,
[StringValue("sk")]
Slovak,
[StringValue("sl")]
Slovenian,
[StringValue("es")]
Spanish,
[StringValue("sw")]
Swahili,
[StringValue("sv")]
Swedish,
[StringValue("th")]
Thai,
[StringValue("tr")]
Turkish,
[StringValue("uk")]
Ukrainian,
[StringValue("vi")]
Vietnamese,
[StringValue("cy")]
Welsh,
[StringValue("yi")]
Yiddish
}
}

32
src/GoogleCode/GoogleTranslate/Misc/ExtensionMethods.cs
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using System;
using System.Reflection;
namespace GoogleTranslateNET.Misc
{
public static class ExtensionMethods
{
/// <summary>
/// Will get the string value for a given enums value, this will
/// only work if you assign the StringValue attribute to
/// the items in your enum.
/// Source: http://weblogs.asp.net/stefansedich/archive/2008/03/12/enum-with-string-values-in-c.aspx
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public static string GetStringValue(this Enum value)
{
// Get the type
Type type = value.GetType();
// Get fieldinfo for this type
FieldInfo fieldInfo = type.GetField(value.ToString());
// Get the stringvalue attributes
StringValueAttribute[] attribs = fieldInfo.GetCustomAttributes(
typeof(StringValueAttribute), false) as StringValueAttribute[];
// Return the first if there was a match.
return attribs.Length > 0 ? attribs[0].StringValue : null;
}
}
}

18
src/GoogleCode/GoogleTranslate/Misc/StringValueAttribute.cs
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using System;
namespace GoogleTranslateNET.Misc
{
/// <summary>
/// This attribute is used to represent a string value
/// for a value in an enum.
/// </summary>
public class StringValueAttribute : Attribute
{
public string StringValue { get; private set; }
public StringValueAttribute(string value)
{
StringValue = value;
}
}
}

11
src/GoogleCode/GoogleTranslate/Objects/Error/Error.cs
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using System.Collections.Generic;
namespace GoogleTranslateNET.Objects.Error
{
public class Error
{
public int Code { get; set; }
public string Message { get; set; }
public List<ErrorData> Errors { get; set; }
}
}

11
src/GoogleCode/GoogleTranslate/Objects/Error/ErrorData.cs
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namespace GoogleTranslateNET.Objects.Error
{
public class ErrorData
{
public string Domain { get; set; }
public string Reason { get; set; }
public string Message { get; set; }
public string LocationType { get; set; }
public string Location { get; set; }
}
}

7
src/GoogleCode/GoogleTranslate/Objects/Error/ErrorResponse.cs
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namespace GoogleTranslateNET.Objects.Error
{
public class ErrorResponse
{
public Error Error { get; set; }
}
}

9
src/GoogleCode/GoogleTranslate/Objects/LanguageDetection/LanguageDetection.cs
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namespace GoogleTranslateNET.Objects.LanguageDetection
{
public class LanguageDetection
{
public string Language { get; set; }
public bool IsReliable { get; set; }
public float Confidence { get; set; }
}
}

9
src/GoogleCode/GoogleTranslate/Objects/LanguageDetection/LanguageDetectionData.cs
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@ -1,9 +0,0 @@
using System.Collections.Generic;
namespace GoogleTranslateNET.Objects.LanguageDetection
{
public class LanguageDetectionData
{
public List<List<LanguageDetection>> Detections { get; set; }
}
}

7
src/GoogleCode/GoogleTranslate/Objects/LanguageDetection/LanguageDetectionResult.cs
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namespace GoogleTranslateNET.Objects.LanguageDetection
{
public class LanguageDetectionResult
{
public LanguageDetectionData Data { get; set; }
}
}

9
src/GoogleCode/GoogleTranslate/Objects/SupportedLanguages/SupportedLanguageData.cs
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using System.Collections.Generic;
namespace GoogleTranslateNET.Objects.SupportedLanguages
{
public class SupportedLanguageData
{
public List<TranslationLanaguage> Languages { get; set; }
}
}

7
src/GoogleCode/GoogleTranslate/Objects/SupportedLanguages/SupportedLanguageResult.cs
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namespace GoogleTranslateNET.Objects.SupportedLanguages
{
public class SupportedLanguageResult
{
public SupportedLanguageData Data { get; set; }
}
}

8
src/GoogleCode/GoogleTranslate/Objects/SupportedLanguages/TranslationLanaguage.cs
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namespace GoogleTranslateNET.Objects.SupportedLanguages
{
public class TranslationLanaguage
{
public string Language { get; set; }
public string Name { get; set; }
}
}

7
src/GoogleCode/GoogleTranslate/Objects/Translation/TranslateResult.cs
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namespace GoogleTranslateNET.Objects.Translation
{
public class TranslateResult
{
public TranslationData Data { get; set; }
}
}

8
src/GoogleCode/GoogleTranslate/Objects/Translation/Translation.cs
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namespace GoogleTranslateNET.Objects.Translation
{
public class Translation
{
public string TranslatedText { get; set; }
public string DetectedSourceLanguage { get; set; }
}
}

9
src/GoogleCode/GoogleTranslate/Objects/Translation/TranslationData.cs
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using System.Collections.Generic;
namespace GoogleTranslateNET.Objects.Translation
{
public class TranslationData
{
public List<Translation> Translations { get; set; }
}
}

59
src/GoogleCode/GoogleTranslate/project.json
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{
"version": "1.0.5-*",
"title": "Yavsc Google Translate [DNX]",
"description": "Google Translate for DNX",
"authors": [
"Paul Schneider <paul@pschneider.fr>"
],
"packOptions": {
"repository": {
"type": "git",
"url": "https://github.com/pazof/yavsc"
},
"licenseUrl": "https://github.com/pazof/yavsc/blob/vnext/LICENSE",
"requireLicenseAcceptance": true,
"owners": [
"Paul Schneider <paul@pschneider.fr>"
],
"summary": "CSharp Google Tranlate API",
"projectUrl": "http://yavsc.pschneider.fr",
"tags": [
"Translation"
]
},
"tooling": {
"defaultNamespace": "Yavsc"
},
"dependencies": {
"Newtonsoft.Json": "6.0.1-beta1",
"Gapi.net45": "1.0.1",
"RestSharp": "103.4.0"
},
"frameworks": {
"dnx451": {
"frameworkAssemblies": {
"System.ComponentModel.DataAnnotations": "4.0.0"
}
},
"net46": {
"frameworkAssemblies": {
"System.ComponentModel.DataAnnotations": "4.0.0"
}
},
"net461": {
"frameworkAssemblies": {
"System.ComponentModel.DataAnnotations": "4.0.0"
}
},
"net452": {
"frameworkAssemblies": {
"System.ComponentModel.DataAnnotations": "4.0.0"
}
},
"net451": {
"frameworkAssemblies": {
"System.ComponentModel.DataAnnotations": "4.0.0"
}
}
}
}

32
src/OAuth.AspNet.AuthServer/AuthenticationResponseChallenge.cs
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using Microsoft.AspNet.Http.Authentication;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Exposes the security.Challenge environment value as a strong type.
/// </summary>
public class AuthenticationResponseChallenge
{
/// <summary>
/// Initializes a new instance of the <see cref="AuthenticationResponseChallenge"/> class
/// </summary>
/// <param name="authenticationTypes"></param>
/// <param name="properties"></param>
public AuthenticationResponseChallenge(string[] authenticationTypes, AuthenticationProperties properties)
{
AuthenticationTypes = authenticationTypes;
Properties = properties ?? new AuthenticationProperties();
}
/// <summary>
/// List of the authentication types that should send a challenge in the response.
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1819:PropertiesShouldNotReturnArrays", Justification = "By design")]
public string[] AuthenticationTypes { get; private set; }
/// <summary>
/// Dictionary used to store state values about the authentication session.
/// </summary>
public AuthenticationProperties Properties { get; private set; }
}
}

57
src/OAuth.AspNet.AuthServer/AuthenticationResponseGrant.cs
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using Microsoft.AspNet.Http.Authentication;
using System;
using System.Linq;
using System.Security.Claims;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Exposes the security.SignIn environment value as a strong type.
/// </summary>
public class AuthenticationResponseGrant
{
/// <summary>
/// Initializes a new instance of the <see cref="AuthenticationResponseGrant"/> class.
/// </summary>
/// <param name="identity"></param>
/// <param name="properties"></param>
public AuthenticationResponseGrant(ClaimsIdentity identity, AuthenticationProperties properties)
{
Principal = new ClaimsPrincipal(identity);
Identity = identity;
Properties = properties;
}
/// <summary>
/// Initializes a new instance of the <see cref="AuthenticationResponseGrant"/> class.
/// </summary>
/// <param name="principal"></param>
/// <param name="properties"></param>
public AuthenticationResponseGrant(ClaimsPrincipal principal, AuthenticationProperties properties)
{
if (principal == null)
{
throw new ArgumentNullException("principal");
}
Principal = principal;
Identity = principal.Identities.FirstOrDefault();
Properties = properties;
}
/// <summary>
/// The identity associated with the user sign in.
/// </summary>
public ClaimsIdentity Identity { get; private set; }
/// <summary>
/// The security principal associated with the user sign in.
/// </summary>
public ClaimsPrincipal Principal { get; private set; }
/// <summary>
/// Dictionary used to store state values about the authentication session.
/// </summary>
public AuthenticationProperties Properties { get; private set; }
}
}

43
src/OAuth.AspNet.AuthServer/AuthenticationTokenCreateContext.cs
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using Microsoft.AspNet.Http;
using Microsoft.AspNet.Authentication;
using System;
namespace OAuth.AspNet.AuthServer
{
public class AuthenticationTokenCreateContext : BaseContext
{
private readonly ISecureDataFormat<AuthenticationTicket> _secureDataFormat;
public AuthenticationTokenCreateContext(HttpContext context, ISecureDataFormat<AuthenticationTicket> secureDataFormat, AuthenticationTicket ticket) : base(context)
{
if (secureDataFormat == null)
throw new ArgumentNullException(nameof(secureDataFormat));
if (ticket == null)
throw new ArgumentNullException(nameof(ticket));
_secureDataFormat = secureDataFormat;
Ticket = ticket;
}
public string Token { get; protected set; }
public AuthenticationTicket Ticket { get; protected set; }
public string SerializeTicket()
{
return _secureDataFormat.Protect(Ticket);
}
public void SetToken(string tokenValue)
{
if (tokenValue == null)
throw new ArgumentNullException(nameof(tokenValue));
Token = tokenValue;
}
}
}

72
src/OAuth.AspNet.AuthServer/AuthenticationTokenProvider.cs
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using System;
using System.Threading.Tasks;
namespace OAuth.AspNet.AuthServer
{
public class AuthenticationTokenProvider : IAuthenticationTokenProvider
{
public Action<AuthenticationTokenCreateContext> OnCreate { get; set; }
public Func<AuthenticationTokenCreateContext, Task> OnCreateAsync { get; set; }
public Action<AuthenticationTokenReceiveContext> OnReceive { get; set; }
public Func<AuthenticationTokenReceiveContext, Task> OnReceiveAsync { get; set; }
public virtual void Create(AuthenticationTokenCreateContext context)
{
if (OnCreateAsync != null && OnCreate == null)
{
throw new InvalidOperationException("Authentication token did not provide an OnCreate method.");
}
if (OnCreate != null)
{
OnCreate.Invoke(context);
}
}
public virtual async Task CreateAsync(AuthenticationTokenCreateContext context)
{
if (OnCreateAsync != null && OnCreate == null)
{
throw new InvalidOperationException("Authentication token did not provide an OnCreate method.");
}
if (OnCreateAsync != null)
{
await OnCreateAsync.Invoke(context);
}
else
{
Create(context);
}
}
public virtual void Receive(AuthenticationTokenReceiveContext context)
{
if (OnReceiveAsync != null && OnReceive == null)
{
throw new InvalidOperationException("Authentication token did not provide an OnReceive method.");
}
if (OnReceive != null)
{
OnReceive.Invoke(context);
}
}
public virtual async Task ReceiveAsync(AuthenticationTokenReceiveContext context)
{
if (OnReceiveAsync != null && OnReceive == null)
{
throw new InvalidOperationException("Authentication token did not provide an OnReceive method.");
}
if (OnReceiveAsync != null)
{
await OnReceiveAsync.Invoke(context);
}
else
{
Receive(context);
}
}
}
}

43
src/OAuth.AspNet.AuthServer/AuthenticationTokenReceiveContext.cs
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using Microsoft.AspNet.Http;
using Microsoft.AspNet.Authentication;
using System;
namespace OAuth.AspNet.AuthServer
{
public class AuthenticationTokenReceiveContext : BaseContext
{
private readonly ISecureDataFormat<AuthenticationTicket> _secureDataFormat;
public AuthenticationTokenReceiveContext(HttpContext context, ISecureDataFormat<AuthenticationTicket> secureDataFormat, string token) : base(context)
{
if (secureDataFormat == null)
throw new ArgumentNullException(nameof(secureDataFormat));
if (token == null)
throw new ArgumentNullException(nameof(token));
_secureDataFormat = secureDataFormat;
Token = token;
}
public string Token { get; protected set; }
public AuthenticationTicket Ticket { get; protected set; }
public void DeserializeTicket(string protectedData)
{
Ticket = _secureDataFormat.Unprotect(protectedData);
}
public void SetTicket(AuthenticationTicket ticket)
{
if (ticket == null)
throw new ArgumentNullException(nameof(ticket));
Ticket = ticket;
}
}
}

138
src/OAuth.AspNet.AuthServer/AuthorizeEndpointRequest.cs
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using Microsoft.AspNet.Http;
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Data object representing the information contained in the query string of an Authorize endpoint request.
/// </summary>
public class AuthorizeEndpointRequest
{
/// <summary>
/// Creates a new instance populated with values from the query string parameters.
/// </summary>
/// <param name="parameters">Query string parameters from a request.</param>
public AuthorizeEndpointRequest(IReadableStringCollection parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
Scope = new List<string>();
foreach (var parameter in parameters)
{
AddParameter(parameter.Key, parameters[parameter.Key]);
}
}
/// <summary>
/// The "response_type" query string parameter of the Authorize request. Known values are "code" and "token".
/// </summary>
public string ResponseType { get; set; }
/// <summary>
/// The "response_mode" query string parameter of the Authorize request. Known values are "query", "fragment" and "form_post"
/// See also, http://openid.net/specs/oauth-v2-form-post-response-mode-1_0.html
/// </summary>
public string ResponseMode { get; set; }
/// <summary>
/// The "client_id" query string parameter of the Authorize request.
/// </summary>
public string ClientId { get; set; }
/// <summary>
/// The "redirect_uri" query string parameter of the Authorize request. May be absent if the server should use the
/// redirect uri known to be registered to the client id.
/// </summary>
[SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings", Justification = "By design")]
public string RedirectUri { get; set; }
/// <summary>
/// The "scope" query string parameter of the Authorize request. May be absent if the server should use default scopes.
/// </summary>
public IList<string> Scope { get; private set; }
/// <summary>
/// The "scope" query string parameter of the Authorize request. May be absent if the client does not require state to be
/// included when returning to the RedirectUri.
/// </summary>
public string State { get; set; }
/// <summary>
/// True if the "response_type" query string parameter is "code".
/// See also, http://tools.ietf.org/html/rfc6749#section-4.1.1
/// </summary>
public bool IsAuthorizationCodeGrantType
{
get { return ContainsGrantType(Constants.ResponseTypes.Code); }
}
/// <summary>
/// True if the "response_type" query string parameter is "token".
/// See also, http://tools.ietf.org/html/rfc6749#section-4.2.1
/// </summary>
public bool IsImplicitGrantType
{
get { return ContainsGrantType(Constants.ResponseTypes.Token); }
}
public bool IsFormPostResponseMode
{
get { return string.Equals(ResponseMode, Constants.ResponseModes.FormPost, StringComparison.Ordinal); }
}
/// <summary>
/// True if the "response_type" query string contains the passed responseType.
/// See also, http://openid.net/specs/oauth-v2-multiple-response-types-1_0.html
/// </summary>
/// <param name="responseType">The responseType that is expected within the "response_type" query string</param>
/// <returns>True if the "response_type" query string contains the passed responseType.</returns>
public bool ContainsGrantType(string responseType)
{
var parts = ResponseType.Split(' ');
foreach (var part in parts)
{
if (string.Equals(part, responseType, StringComparison.Ordinal))
{
return true;
}
}
return false;
}
private void AddParameter(string name, string value)
{
if (string.Equals(name, Constants.Parameters.ResponseType, StringComparison.Ordinal))
{
ResponseType = value;
}
else if (string.Equals(name, Constants.Parameters.ClientId, StringComparison.Ordinal))
{
ClientId = value;
}
else if (string.Equals(name, Constants.Parameters.RedirectUri, StringComparison.Ordinal))
{
RedirectUri = value;
}
else if (string.Equals(name, Constants.Parameters.Scope, StringComparison.Ordinal))
{
Scope = value.Split(' ');
}
else if (string.Equals(name, Constants.Parameters.State, StringComparison.Ordinal))
{
State = value;
}
else if (string.Equals(name, Constants.Parameters.ResponseMode, StringComparison.Ordinal))
{
ResponseMode = value;
}
}
}
}

40
src/OAuth.AspNet.AuthServer/BaseOAuthEndpointContext.cs
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@ -1,40 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
using System;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Base class for OAuth server endpoint contexts
/// </summary>
public class BaseOAuthEndpointContext : BaseContext
{
#region Constructors
/// <summary>
/// Creates a new instance of <see cref="BaseOAuthEndpointContext"/>.
/// </summary>
/// <param name="context">The <see cref="HttpContext"/> to use for this endpoint context.</param>
/// <param name="options">The <see cref="OAuthAuthorizationServerOptions"/> to use for this endpoint context.</param>
public BaseOAuthEndpointContext(HttpContext context, OAuthAuthorizationServerOptions options) : base(context)
{
if (options == null)
throw new ArgumentNullException(nameof(options));
Options = options;
}
#endregion
#region Public Members
/// <summary>
/// Gets the OAuth server options.
/// </summary>
public OAuthAuthorizationServerOptions Options { get; }
#endregion
}
}

26
src/OAuth.AspNet.AuthServer/BaseValidatingClientContext.cs
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@ -1,26 +0,0 @@
using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Base class used for certain event contexts
/// </summary>
public abstract class BaseValidatingClientContext : BaseValidatingContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes base class used for certain event contexts
/// </summary>
protected BaseValidatingClientContext(HttpContext context, OAuthAuthorizationServerOptions options, string clientId) : base(context, options)
{
ClientId = clientId;
}
/// <summary>
/// The "client_id" parameter for the current request. The Authorization Server application is responsible for
/// validating this value identifies a registered client.
/// </summary>
public string ClientId { get; protected set; }
}
}

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src/OAuth.AspNet.AuthServer/BaseValidatingContext.cs
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@ -1,113 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Base class used for certain event contexts
/// </summary>
public abstract class BaseValidatingContext<TOptions> : BaseContext
{
/// <summary>
/// Initializes base class used for certain event contexts
/// </summary>
protected BaseValidatingContext(HttpContext context, TOptions options) : base(context)
{
Options = options;
}
/// <summary>
/// The context options.
/// </summary>
public TOptions Options { get; private set; }
/// <summary>
/// True if application code has called any of the Validate methods on this context.
/// </summary>
public bool IsValidated { get; private set; }
/// <summary>
/// True if application code has called any of the SetError methods on this context.
/// </summary>
public bool HasError { get; private set; }
/// <summary>
/// The error argument provided when SetError was called on this context. This is eventually
/// returned to the client app as the OAuth "error" parameter.
/// </summary>
public string Error { get; private set; }
/// <summary>
/// The optional errorDescription argument provided when SetError was called on this context. This is eventually
/// returned to the client app as the OAuth "error_description" parameter.
/// </summary>
public string ErrorDescription { get; private set; }
/// <summary>
/// The optional errorUri argument provided when SetError was called on this context. This is eventually
/// returned to the client app as the OAuth "error_uri" parameter.
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings", Justification = "error_uri is a string value in the protocol")]
public string ErrorUri { get; private set; }
/// <summary>
/// Marks this context as validated by the application. IsValidated becomes true and HasError becomes false as a result of calling.
/// </summary>
/// <returns>True if the validation has taken effect.</returns>
public virtual bool Validated()
{
IsValidated = true;
HasError = false;
return true;
}
/// <summary>
/// Marks this context as not validated by the application. IsValidated and HasError become false as a result of calling.
/// </summary>
public virtual void Rejected()
{
IsValidated = false;
HasError = false;
}
/// <summary>
/// Marks this context as not validated by the application and assigns various error information properties.
/// HasError becomes true and IsValidated becomes false as a result of calling.
/// </summary>
/// <param name="error">Assigned to the Error property</param>
public void SetError(string error)
{
SetError(error, null);
}
/// <summary>
/// Marks this context as not validated by the application and assigns various error information properties.
/// HasError becomes true and IsValidated becomes false as a result of calling.
/// </summary>
/// <param name="error">Assigned to the Error property</param>
/// <param name="errorDescription">Assigned to the ErrorDescription property</param>
public void SetError(string error, string errorDescription)
{
SetError(error, errorDescription, null);
}
/// <summary>
/// Marks this context as not validated by the application and assigns various error information properties.
/// HasError becomes true and IsValidated becomes false as a result of calling.
/// </summary>
/// <param name="error">Assigned to the Error property</param>
/// <param name="errorDescription">Assigned to the ErrorDescription property</param>
/// <param name="errorUri">Assigned to the ErrorUri property</param>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1054:UriParametersShouldNotBeStrings", MessageId = "2#", Justification = "error_uri is a string value in the protocol")]
public void SetError(string error, string errorDescription, string errorUri)
{
Error = error;
ErrorDescription = errorDescription;
ErrorUri = errorUri;
Rejected();
HasError = true;
}
}
}

54
src/OAuth.AspNet.AuthServer/BaseValidatingTicketContext.cs
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@ -1,54 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
using Microsoft.AspNet.Http.Authentication;
using System.Security.Claims;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Base class used for certain event contexts
/// </summary>
public abstract class BaseValidatingTicketContext<TOptions> : BaseValidatingContext<TOptions> where TOptions : AuthenticationOptions
{
/// <summary>
/// Initializes base class used for certain event contexts
/// </summary>
protected BaseValidatingTicketContext(HttpContext context, TOptions options, AuthenticationTicket ticket) : base(context, options)
{
Ticket = ticket;
}
/// <summary>
/// Contains the identity and properties for the application to authenticate. If the Validated method
/// is invoked with an AuthenticationTicket or ClaimsIdentity argument, that new value is assigned to
/// this property in addition to changing IsValidated to true.
/// </summary>
public AuthenticationTicket Ticket { get; private set; }
/// <summary>
/// Replaces the ticket information on this context and marks it as as validated by the application.
/// IsValidated becomes true and HasError becomes false as a result of calling.
/// </summary>
/// <param name="ticket">Assigned to the Ticket property</param>
/// <returns>True if the validation has taken effect.</returns>
public bool Validated(AuthenticationTicket ticket)
{
Ticket = ticket;
return Validated();
}
/// <summary>
/// Alters the ticket information on this context and marks it as as validated by the application.
/// IsValidated becomes true and HasError becomes false as a result of calling.
/// </summary>
/// <param name="principal">Assigned to the Ticket.Identity property</param>
/// <returns>True if the validation has taken effect.</returns>
public bool Validated(ClaimsPrincipal principal)
{
AuthenticationProperties properties = Ticket != null ? Ticket.Properties : new AuthenticationProperties();
return Validated(new AuthenticationTicket(principal, properties, Options.AuthenticationScheme));
}
}
}

40
src/OAuth.AspNet.AuthServer/DefaultBehavior.cs
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@ -1,40 +0,0 @@
using System;
using System.Threading.Tasks;
namespace OAuth.AspNet.AuthServer
{
internal static class DefaultBehavior
{
internal static readonly Func<OAuthValidateAuthorizeRequestContext, Task> ValidateAuthorizeRequest = context =>
{
context.Validated();
return Task.FromResult<object>(null);
};
internal static readonly Func<OAuthValidateTokenRequestContext, Task> ValidateTokenRequest = context =>
{
context.Validated();
return Task.FromResult<object>(null);
};
internal static readonly Func<OAuthGrantAuthorizationCodeContext, Task> GrantAuthorizationCode = context =>
{
if (context.Ticket != null && context.Ticket.Principal != null && context.Ticket.Principal.Identity.IsAuthenticated)
{
context.Validated();
}
return Task.FromResult<object>(null);
};
internal static readonly Func<OAuthGrantRefreshTokenContext, Task> GrantRefreshToken = context =>
{
if (context.Ticket != null && context.Ticket.Principal != null && context.Ticket.Principal.Identity.IsAuthenticated)
{
context.Validated();
}
return Task.FromResult<object>(null);
};
}
}

14
src/OAuth.AspNet.AuthServer/IAuthenticationTokenProvider.cs
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@ -1,14 +0,0 @@
using System.Threading.Tasks;
namespace OAuth.AspNet.AuthServer
{
public interface IAuthenticationTokenProvider
{
void Create(AuthenticationTokenCreateContext context);
Task CreateAsync(AuthenticationTokenCreateContext context);
void Receive(AuthenticationTokenReceiveContext context);
Task ReceiveAsync(AuthenticationTokenReceiveContext context);
}
}

172
src/OAuth.AspNet.AuthServer/IOAuthAuthorizationServerProvider.cs
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@ -1,172 +0,0 @@
using System.Threading.Tasks;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Interface for OAuthAuthorizationServerOptions.Provider property used by Authorization
/// Server to communicate with the web application while processing requests.
/// </summary>
public interface IOAuthAuthorizationServerProvider
{
/// <summary>
/// Called to determine if an incoming request is treated as an Authorize or Token
/// endpoint. If Options.AuthorizeEndpointPath or Options.TokenEndpointPath
/// are assigned values, then handling this event is optional and context.IsAuthorizeEndpoint and context.IsTokenEndpoint
/// will already be true if the request path matches.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task MatchEndpoint(OAuthMatchContext context);
/// <summary>
/// Called to validate that the context.ClientId is a registered "client_id", and that the context.RedirectUri a "redirect_uri"
/// registered for that client. This only occurs when processing the Authorize endpoint. The application MUST implement this
/// call, and it MUST validate both of those factors before calling context.Validated. If the context.Validated method is called
/// with a given redirectUri parameter, then IsValidated will only become true if the incoming redirect URI matches the given redirect URI.
/// If context.Validated is not called the request will not proceed further.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task ValidateClientRedirectUri(OAuthValidateClientRedirectUriContext context);
/// <summary>
/// Called to validate that the origin of the request is a registered "client_id", and that the correct credentials for that client are
/// present on the request. If the web application accepts Basic authentication credentials,
/// context.TryGetBasicCredentials(out clientId, out clientSecret) may be called to acquire those values if present in the request header. If the web
/// application accepts "client_id" and "client_secret" as form encoded POST parameters,
/// context.TryGetFormCredentials(out clientId, out clientSecret) may be called to acquire those values if present in the request body.
/// If context.Validated is not called the request will not proceed further.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task ValidateClientAuthentication(OAuthValidateClientAuthenticationContext context);
/// <summary>
/// Called for each request to the Authorize endpoint to determine if the request is valid and should continue.
/// The default behavior when using the OAuthAuthorizationServerProvider is to assume well-formed requests, with
/// validated client redirect URI, should continue processing. An application may add any additional constraints.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task ValidateAuthorizeRequest(OAuthValidateAuthorizeRequestContext context);
/// <summary>
/// Called for each request to the Token endpoint to determine if the request is valid and should continue.
/// The default behavior when using the OAuthAuthorizationServerProvider is to assume well-formed requests, with
/// validated client credentials, should continue processing. An application may add any additional constraints.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task ValidateTokenRequest(OAuthValidateTokenRequestContext context);
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "authorization_code". This occurs after the Authorize
/// endpoint as redirected the user-agent back to the client with a "code" parameter, and the client is exchanging that for an "access_token".
/// The claims and properties
/// associated with the authorization code are present in the context.Ticket. The application must call context.Validated to instruct the Authorization
/// Server middleware to issue an access token based on those claims and properties. The call to context.Validated may be given a different
/// AuthenticationTicket or ClaimsIdentity in order to control which information flows from authorization code to access token.
/// The default behavior when using the OAuthAuthorizationServerProvider is to flow information from the authorization code to
/// the access token unmodified.
/// See also http://tools.ietf.org/html/rfc6749#section-4.1.3
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task GrantAuthorizationCode(OAuthGrantAuthorizationCodeContext context);
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "refresh_token". This occurs if your application has issued a "refresh_token"
/// along with the "access_token", and the client is attempting to use the "refresh_token" to acquire a new "access_token", and possibly a new "refresh_token".
/// To issue a refresh token the an Options.RefreshTokenProvider must be assigned to create the value which is returned. The claims and properties
/// associated with the refresh token are present in the context.Ticket. The application must call context.Validated to instruct the
/// Authorization Server middleware to issue an access token based on those claims and properties. The call to context.Validated may
/// be given a different AuthenticationTicket or ClaimsIdentity in order to control which information flows from the refresh token to
/// the access token. The default behavior when using the OAuthAuthorizationServerProvider is to flow information from the refresh token to
/// the access token unmodified.
/// See also http://tools.ietf.org/html/rfc6749#section-6
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task GrantRefreshToken(OAuthGrantRefreshTokenContext context);
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "password". This occurs when the user has provided name and password
/// credentials directly into the client application's user interface, and the client application is using those to acquire an "access_token" and
/// optional "refresh_token". If the web application supports the
/// resource owner credentials grant type it must validate the context.Username and context.Password as appropriate. To issue an
/// access token the context.Validated must be called with a new ticket containing the claims about the resource owner which should be associated
/// with the access token. The application should take appropriate measures to ensure that the endpoint isn’t abused by malicious callers. .
/// The default behavior is to reject this grant type.
/// See also http://tools.ietf.org/html/rfc6749#section-4.3.2
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context);
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "client_credentials". This occurs when a registered client
/// application wishes to acquire an "access_token" to interact with protected resources on it's own behalf, rather than on behalf of an authenticated user.
/// If the web application supports the client credentials it may assume the context.ClientId has been validated by the ValidateClientAuthentication call.
/// To issue an access token the context.Validated must be called with a new ticket containing the claims about the client application which should be associated
/// with the access token. The application should take appropriate measures to ensure that the endpoint isn’t abused by malicious callers.
/// The default behavior is to reject this grant type.
/// See also http://tools.ietf.org/html/rfc6749#section-4.4.2
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task GrantClientCredentials(OAuthGrantClientCredentialsContext context);
/// <summary>
/// Called when a request to the Token andpoint arrives with a "grant_type" of any other value. If the application supports custom grant types
/// it is entirely responsible for determining if the request should result in an access_token. If context.Validated is called with ticket
/// information the response body is produced in the same way as the other standard grant types. If additional response parameters must be
/// included they may be added in the final TokenEndpoint call.
/// See also http://tools.ietf.org/html/rfc6749#section-4.5
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task GrantCustomExtension(OAuthGrantCustomExtensionContext context);
/// <summary>
/// Called at the final stage of an incoming Authorize endpoint request before the execution continues on to the web application component
/// responsible for producing the html response. Anything present in the OWIN pipeline following the Authorization Server may produce the
/// response for the Authorize page. If running on IIS any ASP.NET technology running on the server may produce the response for the
/// Authorize page. If the web application wishes to produce the response directly in the AuthorizeEndpoint call it may write to the
/// context.Response directly and should call context.RequestCompleted to stop other handlers from executing. If the web application wishes
/// to grant the authorization directly in the AuthorizeEndpoint call it cay call context.OwinContext.Authentication.SignIn with the
/// appropriate ClaimsIdentity and should call context.RequestCompleted to stop other handlers from executing.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task AuthorizeEndpoint(OAuthAuthorizeEndpointContext context);
/// <summary>
/// Called at the final stage of a successful Token endpoint request. An application may implement this call in order to do any final
/// modification of the claims being used to issue access or refresh tokens. This call may also be used in order to add additional
/// response parameters to the Token endpoint's json response body.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task TokenEndpoint(OAuthTokenEndpointContext context);
/// <summary>
/// Called before the AuthorizationEndpoint redirects its response to the caller. The response could be the
/// token, when using implicit flow or the AuthorizationEndpoint when using authorization code flow.
/// An application may implement this call in order to do any final modification of the claims being used
/// to issue access or refresh tokens. This call may also be used in order to add additional
/// response parameters to the authorization endpoint's response.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
Task AuthorizationEndpointResponse(OAuthAuthorizationEndpointResponseContext context);
/// <summary>
/// Called before the TokenEndpoint redirects its response to the caller.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
Task TokenEndpointResponse(OAuthTokenEndpointResponseContext context);
}
}

7
src/OAuth.AspNet.AuthServer/Makefile
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@ -1,7 +0,0 @@
SOURCE_DIR=../..
MAKEFILE_DIR=$(SOURCE_DIR)/scripts/make
include $(MAKEFILE_DIR)/dnx.mk
include $(MAKEFILE_DIR)/versioning.mk
all: $(BINTARGETPATH)

808
src/OAuth.AspNet.AuthServer/OAuthAuthorizationServerHandler.cs
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@ -1,808 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
using Microsoft.AspNet.Http.Authentication;
using Microsoft.AspNet.Http.Features.Authentication;
using Microsoft.AspNet.WebUtilities;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Text;
using System.Threading.Tasks;
namespace OAuth.AspNet.AuthServer
{
public class OAuthAuthorizationServerHandler : AuthenticationHandler<OAuthAuthorizationServerOptions>
{
#region non-Public Members
private AuthorizeEndpointRequest _authorizeEndpointRequest;
private OAuthValidateClientRedirectUriContext _clientContext;
private Task SendErrorAsJsonAsync(BaseValidatingContext<OAuthAuthorizationServerOptions> validatingContext)
{
string error = validatingContext.HasError ? validatingContext.Error : Constants.Errors.InvalidRequest;
string errorDescription = validatingContext.HasError ? validatingContext.ErrorDescription : null;
string errorUri = validatingContext.HasError ? validatingContext.ErrorUri : null;
string body;
MemoryStream stream, memoryStream = null;
StreamWriter streamWriter;
try
{
stream = memoryStream = new MemoryStream();
streamWriter = new StreamWriter(memoryStream);
using (var writer = new JsonTextWriter(streamWriter))
{
memoryStream = null;
streamWriter = null;
writer.WriteStartObject();
writer.WritePropertyName(Constants.Parameters.Error);
writer.WriteValue(error);
if (!string.IsNullOrEmpty(errorDescription))
{
writer.WritePropertyName(Constants.Parameters.ErrorDescription);
writer.WriteValue(errorDescription);
}
if (!string.IsNullOrEmpty(errorUri))
{
writer.WritePropertyName(Constants.Parameters.ErrorUri);
writer.WriteValue(errorUri);
}
writer.WriteEndObject();
writer.Flush();
body = Encoding.UTF8.GetString(stream.ToArray());
}
}
finally
{
if (memoryStream != null)
memoryStream.Dispose();
}
Response.StatusCode = 400;
Response.ContentType = "application/json;charset=UTF-8";
Response.Headers["Cache-Control"] = "no-cache";
Response.Headers["Pragma"] = "no-cache";
Response.Headers["Expires"] = "-1";
Response.Headers["Content-Length"] = body.Length.ToString(CultureInfo.InvariantCulture);
return Response.WriteAsync(body, Context.RequestAborted);
}
private async Task<bool> SendErrorPageAsync(string error, string errorDescription, string errorUri)
{
Response.StatusCode = 400;
Response.Headers["Cache-Control"] = "no-cache";
Response.Headers["Pragma"] = "no-cache";
Response.Headers["Expires"] = "-1";
if (Options.ApplicationCanDisplayErrors)
{
Context.Items["oauth.Error"] = error;
Context.Items["oauth.ErrorDescription"] = errorDescription;
Context.Items["oauth.ErrorUri"] = errorUri;
// request is not handled - pass through to application for rendering
return false;
}
var memory = new MemoryStream();
string body;
using (var writer = new StreamWriter(memory))
{
writer.WriteLine("error: {0}", error);
if (!string.IsNullOrEmpty(errorDescription))
{
writer.WriteLine("error_description: {0}", errorDescription);
}
if (!string.IsNullOrEmpty(errorUri))
{
writer.WriteLine("error_uri: {0}", errorUri);
}
writer.Flush();
body = Encoding.UTF8.GetString(memory.ToArray());
}
Response.ContentType = "text/plain;charset=UTF-8";
Response.Headers["Content-Length"] = body.Length.ToString(CultureInfo.InvariantCulture);
await Response.WriteAsync(body, Context.RequestAborted);
// request is handled, does not pass on to application
return true;
}
private Task<bool> SendErrorRedirectAsync(OAuthValidateClientRedirectUriContext clientContext, BaseValidatingContext<OAuthAuthorizationServerOptions> validatingContext)
{
if (clientContext == null)
{
throw new ArgumentNullException("clientContext");
}
string error = validatingContext.HasError ? validatingContext.Error : Constants.Errors.InvalidRequest;
string errorDescription = validatingContext.HasError ? validatingContext.ErrorDescription : null;
string errorUri = validatingContext.HasError ? validatingContext.ErrorUri : null;
if (!clientContext.IsValidated)
{
// write error in response body if client_id or redirect_uri have not been validated
return SendErrorPageAsync(error, errorDescription, errorUri);
}
// redirect with error if client_id and redirect_uri have been validated
string location = QueryHelpers.AddQueryString(clientContext.RedirectUri, Constants.Parameters.Error, error);
if (!string.IsNullOrEmpty(errorDescription))
{
location = QueryHelpers.AddQueryString(location, Constants.Parameters.ErrorDescription, errorDescription);
}
if (!string.IsNullOrEmpty(errorUri))
{
location = QueryHelpers.AddQueryString(location, Constants.Parameters.ErrorUri, errorUri);
}
Response.Redirect(location);
// request is handled, does not pass on to application
return Task.FromResult(true);
}
private static AuthenticationTicket ReturnOutcome(OAuthValidateTokenRequestContext validatingContext, BaseValidatingContext<OAuthAuthorizationServerOptions> grantContext, AuthenticationTicket ticket, string defaultError)
{
if (!validatingContext.IsValidated)
return null;
if (!grantContext.IsValidated)
{
if (grantContext.HasError)
{
validatingContext.SetError(grantContext.Error, grantContext.ErrorDescription, grantContext.ErrorUri);
}
else
{
validatingContext.SetError(defaultError);
}
return null;
}
if (ticket == null)
{
validatingContext.SetError(defaultError);
return null;
}
return ticket;
}
private async Task<AuthenticationTicket> InvokeTokenEndpointAuthorizationCodeGrantAsync(OAuthValidateTokenRequestContext validatingContext, DateTimeOffset currentUtc)
{
TokenEndpointRequest tokenEndpointRequest = validatingContext.TokenRequest;
var authorizationCodeContext = new AuthenticationTokenReceiveContext(Context, Options.AuthorizationCodeFormat, tokenEndpointRequest.AuthorizationCodeGrant.Code);
await Options.AuthorizationCodeProvider.ReceiveAsync(authorizationCodeContext);
AuthenticationTicket ticket = authorizationCodeContext.Ticket;
if (ticket == null)
{
Logger.LogError("invalid authorization code");
validatingContext.SetError(Constants.Errors.InvalidGrant);
return null;
}
if (!ticket.Properties.ExpiresUtc.HasValue ||
ticket.Properties.ExpiresUtc < currentUtc)
{
Logger.LogError("expired authorization code");
validatingContext.SetError(Constants.Errors.InvalidGrant);
return null;
}
string clientId;
if (!ticket.Properties.Items.TryGetValue(Constants.Extra.ClientId, out clientId) ||
!string.Equals(clientId, validatingContext.ClientContext.ClientId, StringComparison.Ordinal))
{
Logger.LogError("authorization code does not contain matching client_id");
validatingContext.SetError(Constants.Errors.InvalidGrant);
return null;
}
string redirectUri;
if (ticket.Properties.Items.TryGetValue(Constants.Extra.RedirectUri, out redirectUri))
{
ticket.Properties.Items.Remove(Constants.Extra.RedirectUri);
if (!string.Equals(redirectUri, tokenEndpointRequest.AuthorizationCodeGrant.RedirectUri, StringComparison.Ordinal))
{
Logger.LogError("authorization code does not contain matching redirect_uri");
validatingContext.SetError(Constants.Errors.InvalidGrant);
return null;
}
}
await Options.Provider.ValidateTokenRequest(validatingContext);
var grantContext = new OAuthGrantAuthorizationCodeContext(
Context, Options, ticket);
if (validatingContext.IsValidated)
{
await Options.Provider.GrantAuthorizationCode(grantContext);
}
return ReturnOutcome(validatingContext, grantContext, grantContext.Ticket, Constants.Errors.InvalidGrant);
}
private async Task<AuthenticationTicket> InvokeTokenEndpointResourceOwnerPasswordCredentialsGrantAsync(OAuthValidateTokenRequestContext validatingContext, DateTimeOffset currentUtc)
{
TokenEndpointRequest tokenEndpointRequest = validatingContext.TokenRequest;
await Options.Provider.ValidateTokenRequest(validatingContext);
var grantContext = new OAuthGrantResourceOwnerCredentialsContext(
Context,
Options,
validatingContext.ClientContext.ClientId,
tokenEndpointRequest.ResourceOwnerPasswordCredentialsGrant.UserName,
tokenEndpointRequest.ResourceOwnerPasswordCredentialsGrant.Password,
tokenEndpointRequest.ResourceOwnerPasswordCredentialsGrant.Scope
);
if (validatingContext.IsValidated)
await Options.Provider.GrantResourceOwnerCredentials(grantContext);
return ReturnOutcome(validatingContext, grantContext, grantContext.Ticket, Constants.Errors.InvalidGrant);
}
private async Task<AuthenticationTicket> InvokeTokenEndpointClientCredentialsGrantAsync(OAuthValidateTokenRequestContext validatingContext, DateTimeOffset currentUtc)
{
TokenEndpointRequest tokenEndpointRequest = validatingContext.TokenRequest;
await Options.Provider.ValidateTokenRequest(validatingContext);
if (!validatingContext.IsValidated)
return null;
var grantContext = new OAuthGrantClientCredentialsContext(Context, Options, validatingContext.ClientContext.ClientId, tokenEndpointRequest.ClientCredentialsGrant.Scope);
await Options.Provider.GrantClientCredentials(grantContext);
return ReturnOutcome(validatingContext, grantContext, grantContext.Ticket, Constants.Errors.UnauthorizedClient);
}
private async Task<AuthenticationTicket> InvokeTokenEndpointRefreshTokenGrantAsync(OAuthValidateTokenRequestContext validatingContext, DateTimeOffset currentUtc)
{
TokenEndpointRequest tokenEndpointRequest = validatingContext.TokenRequest;
var refreshTokenContext = new AuthenticationTokenReceiveContext(Context, Options.RefreshTokenFormat, tokenEndpointRequest.RefreshTokenGrant.RefreshToken);
await Options.RefreshTokenProvider.ReceiveAsync(refreshTokenContext);
AuthenticationTicket ticket = refreshTokenContext.Ticket;
if (ticket == null)
{
Logger.LogError("invalid refresh token");
validatingContext.SetError(Constants.Errors.InvalidGrant);
return null;
}
if (!ticket.Properties.ExpiresUtc.HasValue || ticket.Properties.ExpiresUtc < currentUtc)
{
Logger.LogError("expired refresh token");
validatingContext.SetError(Constants.Errors.InvalidGrant);
return null;
}
await Options.Provider.ValidateTokenRequest(validatingContext);
var grantContext = new OAuthGrantRefreshTokenContext(Context, Options, ticket, validatingContext.ClientContext.ClientId);
if (validatingContext.IsValidated)
await Options.Provider.GrantRefreshToken(grantContext);
return ReturnOutcome(validatingContext, grantContext, grantContext.Ticket, Constants.Errors.InvalidGrant);
}
private async Task<AuthenticationTicket> InvokeTokenEndpointCustomGrantAsync(OAuthValidateTokenRequestContext validatingContext, DateTimeOffset currentUtc)
{
TokenEndpointRequest tokenEndpointRequest = validatingContext.TokenRequest;
await Options.Provider.ValidateTokenRequest(validatingContext);
var grantContext = new OAuthGrantCustomExtensionContext(Context, Options, validatingContext.ClientContext.ClientId, tokenEndpointRequest.GrantType, tokenEndpointRequest.CustomExtensionGrant.Parameters);
if (validatingContext.IsValidated)
await Options.Provider.GrantCustomExtension(grantContext);
return ReturnOutcome(validatingContext, grantContext, grantContext.Ticket, Constants.Errors.UnsupportedGrantType);
}
private async Task<bool> InvokeAuthorizeEndpointAsync()
{
var authorizeRequest = new AuthorizeEndpointRequest(Request.Query);
var clientContext = new OAuthValidateClientRedirectUriContext(Context, Options, authorizeRequest.ClientId, authorizeRequest.RedirectUri);
if (!string.IsNullOrEmpty(authorizeRequest.RedirectUri))
{
bool acceptableUri = true;
Uri validatingUri;
if (!Uri.TryCreate(authorizeRequest.RedirectUri, UriKind.Absolute, out validatingUri))
{
// The redirection endpoint URI MUST be an absolute URI
// http://tools.ietf.org/html/rfc6749#section-3.1.2
acceptableUri = false;
}
else if (!string.IsNullOrEmpty(validatingUri.Fragment))
{
// The endpoint URI MUST NOT include a fragment component.
// http://tools.ietf.org/html/rfc6749#section-3.1.2
acceptableUri = false;
}
else if (!Options.AllowInsecureHttp && string.Equals(validatingUri.Scheme, "http", StringComparison.OrdinalIgnoreCase))
{
// The redirection endpoint SHOULD require the use of TLS
// http://tools.ietf.org/html/rfc6749#section-3.1.2.1
acceptableUri = false;
}
if (!acceptableUri)
{
clientContext.SetError(Constants.Errors.InvalidRequest);
return await SendErrorRedirectAsync(clientContext, clientContext);
}
}
await Options.Provider.ValidateClientRedirectUri(clientContext);
if (!clientContext.IsValidated)
{
Logger.LogVerbose("Unable to validate client information (redirect_uri)");
return await SendErrorRedirectAsync(clientContext, clientContext);
}
var validatingContext = new OAuthValidateAuthorizeRequestContext(Context, Options, authorizeRequest, clientContext);
if (string.IsNullOrEmpty(authorizeRequest.ResponseType))
{
Logger.LogVerbose("Authorize endpoint request missing required response_type parameter");
validatingContext.SetError(Constants.Errors.InvalidRequest);
}
else if (!authorizeRequest.IsAuthorizationCodeGrantType && !authorizeRequest.IsImplicitGrantType)
{
Logger.LogVerbose("Authorize endpoint request contains unsupported response_type parameter");
validatingContext.SetError(Constants.Errors.UnsupportedResponseType);
}
else
{
await Options.Provider.ValidateAuthorizeRequest(validatingContext);
}
if (!validatingContext.IsValidated)
{
// an invalid request is not processed further
return await SendErrorRedirectAsync(clientContext, validatingContext);
}
_clientContext = clientContext;
_authorizeEndpointRequest = authorizeRequest;
var authorizeEndpointContext = new OAuthAuthorizeEndpointContext(Context, Options, authorizeRequest);
await Options.Provider.AuthorizeEndpoint(authorizeEndpointContext);
return authorizeEndpointContext.IsRequestCompleted;
}
private async Task InvokeTokenEndpointAsync()
{
DateTimeOffset currentUtc = Options.SystemClock.UtcNow;
// remove milliseconds in case they don't round-trip
currentUtc = currentUtc.Subtract(TimeSpan.FromMilliseconds(currentUtc.Millisecond));
IFormCollection form = await Request.ReadFormAsync();
var clientContext = new OAuthValidateClientAuthenticationContext(Context, Options, form);
await Options.Provider.ValidateClientAuthentication(clientContext);
if (!clientContext.IsValidated)
{
Logger.LogError("clientID is not valid.");
if (!clientContext.HasError)
clientContext.SetError(Constants.Errors.InvalidClient);
await SendErrorAsJsonAsync(clientContext);
return;
}
var tokenEndpointRequest = new TokenEndpointRequest(form);
var validatingContext = new OAuthValidateTokenRequestContext(Context, Options, tokenEndpointRequest, clientContext);
AuthenticationTicket ticket = null;
if (tokenEndpointRequest.IsAuthorizationCodeGrantType)
{
// Authorization Code Grant http://tools.ietf.org/html/rfc6749#section-4.1
// Access Token Request http://tools.ietf.org/html/rfc6749#section-4.1.3
ticket = await InvokeTokenEndpointAuthorizationCodeGrantAsync(validatingContext, currentUtc);
}
else if (tokenEndpointRequest.IsResourceOwnerPasswordCredentialsGrantType)
{
// Resource Owner Password Credentials Grant http://tools.ietf.org/html/rfc6749#section-4.3
// Access Token Request http://tools.ietf.org/html/rfc6749#section-4.3.2
ticket = await InvokeTokenEndpointResourceOwnerPasswordCredentialsGrantAsync(validatingContext, currentUtc);
}
else if (tokenEndpointRequest.IsClientCredentialsGrantType)
{
// Client Credentials Grant http://tools.ietf.org/html/rfc6749#section-4.4
// Access Token Request http://tools.ietf.org/html/rfc6749#section-4.4.2
ticket = await InvokeTokenEndpointClientCredentialsGrantAsync(validatingContext, currentUtc);
}
else if (tokenEndpointRequest.IsRefreshTokenGrantType)
{
// Refreshing an Access Token
// http://tools.ietf.org/html/rfc6749#section-6
ticket = await InvokeTokenEndpointRefreshTokenGrantAsync(validatingContext, currentUtc);
}
else if (tokenEndpointRequest.IsCustomExtensionGrantType)
{
// Defining New Authorization Grant Types
// http://tools.ietf.org/html/rfc6749#section-8.3
ticket = await InvokeTokenEndpointCustomGrantAsync(validatingContext, currentUtc);
}
else
{
// Error Response http://tools.ietf.org/html/rfc6749#section-5.2
// The authorization grant type is not supported by the
// authorization server.
Logger.LogError("grant type is not recognized");
validatingContext.SetError(Constants.Errors.UnsupportedGrantType);
}
if (ticket == null)
{
await SendErrorAsJsonAsync(validatingContext);
return;
}
ticket.Properties.IssuedUtc = currentUtc;
ticket.Properties.ExpiresUtc = currentUtc.Add(Options.AccessTokenExpireTimeSpan);
var tokenEndpointContext = new OAuthTokenEndpointContext(Context, Options, ticket, tokenEndpointRequest);
await Options.Provider.TokenEndpoint(tokenEndpointContext);
if (tokenEndpointContext.TokenIssued)
{
ticket = new AuthenticationTicket(tokenEndpointContext.Principal, tokenEndpointContext.Properties, tokenEndpointContext.Options.AuthenticationScheme);
}
else
{
Logger.LogError("Token was not issued to tokenEndpointContext");
validatingContext.SetError(Constants.Errors.InvalidGrant);
await SendErrorAsJsonAsync(validatingContext);
return;
}
var accessTokenContext = new AuthenticationTokenCreateContext(
Context,
Options.AccessTokenFormat,
ticket);
await Options.AccessTokenProvider.CreateAsync(accessTokenContext);
string accessToken = accessTokenContext.Token;
if (string.IsNullOrEmpty(accessToken))
{
accessToken = accessTokenContext.SerializeTicket();
}
DateTimeOffset? accessTokenExpiresUtc = ticket.Properties.ExpiresUtc;
var refreshTokenCreateContext = new AuthenticationTokenCreateContext(Context, Options.RefreshTokenFormat, accessTokenContext.Ticket);
await Options.RefreshTokenProvider.CreateAsync(refreshTokenCreateContext);
string refreshToken = refreshTokenCreateContext.Token;
var tokenEndpointResponseContext = new OAuthTokenEndpointResponseContext(Context, Options, ticket, tokenEndpointRequest, accessToken, tokenEndpointContext.AdditionalResponseParameters);
await Options.Provider.TokenEndpointResponse(tokenEndpointResponseContext);
MemoryStream stream, memoryStream = null;
string body;
try
{
stream = memoryStream = new MemoryStream();
using (var writer = new JsonTextWriter(new StreamWriter(memoryStream)))
{
memoryStream = null;
writer.WriteStartObject();
writer.WritePropertyName(Constants.Parameters.AccessToken);
writer.WriteValue(accessToken);
writer.WritePropertyName(Constants.Parameters.TokenType);
writer.WriteValue(Constants.TokenTypes.Bearer);
if (accessTokenExpiresUtc.HasValue)
{
TimeSpan? expiresTimeSpan = accessTokenExpiresUtc - currentUtc;
var expiresIn = (long)expiresTimeSpan.Value.TotalSeconds;
if (expiresIn > 0)
{
writer.WritePropertyName(Constants.Parameters.ExpiresIn);
writer.WriteValue(expiresIn);
}
}
if (!string.IsNullOrEmpty(refreshToken))
{
writer.WritePropertyName(Constants.Parameters.RefreshToken);
writer.WriteValue(refreshToken);
}
foreach (var additionalResponseParameter in tokenEndpointResponseContext.AdditionalResponseParameters)
{
writer.WritePropertyName(additionalResponseParameter.Key);
writer.WriteValue(additionalResponseParameter.Value);
}
writer.WriteEndObject();
writer.Flush();
body = Encoding.UTF8.GetString(stream.ToArray());
Response.ContentType = "application/json;charset=UTF-8";
Response.Headers["Cache-Control"] = "no-cache";
Response.Headers["Pragma"] = "no-cache";
Response.Headers["Expires"] = "-1";
Response.ContentLength = Encoding.UTF8.GetByteCount(body);
}
}
finally
{
if (memoryStream != null)
memoryStream.Dispose();
}
await Response.WriteAsync(body, Encoding.UTF8, Context.RequestAborted);
}
private class Appender
{
private readonly char _delimiter;
private readonly StringBuilder _sb;
private bool _hasDelimiter;
public Appender(string value, char delimiter)
{
_sb = new StringBuilder(value);
_delimiter = delimiter;
_hasDelimiter = value.IndexOf(delimiter) != -1;
}
public Appender Append(string name, string value)
{
_sb.Append(_hasDelimiter ? '&' : _delimiter)
.Append(Uri.EscapeDataString(name))
.Append('=')
.Append(Uri.EscapeDataString(value));
_hasDelimiter = true;
return this;
}
public override string ToString()
{
return _sb.ToString();
}
}
protected override Task<AuthenticateResult> HandleAuthenticateAsync()
{
return Task.FromResult<AuthenticateResult>(null);
}
#endregion
#region Public Members
public override async Task<bool> HandleRequestAsync()
{
var matchRequestContext = new OAuthMatchContext(Context, Options);
if (Options.AuthorizeEndpointPath.HasValue && Options.AuthorizeEndpointPath == Request.Path)
{
matchRequestContext.MatchesAuthorizeEndpoint();
}
else if (Options.TokenEndpointPath.HasValue && Options.TokenEndpointPath == Request.Path)
{
matchRequestContext.MatchesTokenEndpoint();
}
await Options.Provider.MatchEndpoint(matchRequestContext);
if (matchRequestContext.HandledResponse)
return true;
if (matchRequestContext.Skipped)
return false;
if (matchRequestContext.IsAuthorizeEndpoint || matchRequestContext.IsTokenEndpoint)
{
if (!Options.AllowInsecureHttp && !Context.Request.IsHttps)
{
Logger.LogWarning("Authorization server ignoring http request because AllowInsecureHttp is false.");
return false;
}
if (matchRequestContext.IsAuthorizeEndpoint)
return await InvokeAuthorizeEndpointAsync();
if (matchRequestContext.IsTokenEndpoint)
{
await InvokeTokenEndpointAsync();
return true;
}
}
return false;
}
protected override async Task HandleSignInAsync(SignInContext context)
{
// only successful results of an authorize request are altered
if (_clientContext == null || _authorizeEndpointRequest == null || Response.StatusCode != 200)
return;
if (context?.Principal == null)
return;
AuthenticationResponseGrant signin = new AuthenticationResponseGrant(context.Principal, new AuthenticationProperties(context.Properties));
var returnParameter = new Dictionary<string, string>();
if (_authorizeEndpointRequest.IsAuthorizationCodeGrantType)
{
DateTimeOffset currentUtc = Options.SystemClock.UtcNow;
signin.Properties.IssuedUtc = currentUtc;
signin.Properties.ExpiresUtc = currentUtc.Add(Options.AuthorizationCodeExpireTimeSpan);
// associate client_id with all subsequent tickets
signin.Properties.Items[Constants.Extra.ClientId] = _authorizeEndpointRequest.ClientId;
if (!string.IsNullOrEmpty(_authorizeEndpointRequest.RedirectUri))
{
// keep original request parameter for later comparison
signin.Properties.Items[Constants.Extra.RedirectUri] = _authorizeEndpointRequest.RedirectUri;
}
var tokenCreationContext = new AuthenticationTokenCreateContext(Context, Options.AuthorizationCodeFormat, new AuthenticationTicket(signin.Principal, signin.Properties, signin.Identity.AuthenticationType));
await Options.AuthorizationCodeProvider.CreateAsync(tokenCreationContext);
string code = tokenCreationContext.Token;
if (string.IsNullOrEmpty(code))
{
Logger.LogError("response_type code requires an Options.AuthorizationCodeProvider implementing a single-use token.");
var errorContext = new OAuthValidateAuthorizeRequestContext(Context, Options, _authorizeEndpointRequest, _clientContext);
errorContext.SetError(Constants.Errors.UnsupportedResponseType);
await SendErrorRedirectAsync(_clientContext, errorContext);
return;
}
var authResponseContext = new OAuthAuthorizationEndpointResponseContext(Context, Options, new AuthenticationTicket(signin.Principal, signin.Properties, signin.Identity.AuthenticationType), _authorizeEndpointRequest, null, code);
await Options.Provider.AuthorizationEndpointResponse(authResponseContext);
foreach (var parameter in authResponseContext.AdditionalResponseParameters)
{
returnParameter[parameter.Key] = parameter.Value.ToString();
}
returnParameter[Constants.Parameters.Code] = code;
if (!string.IsNullOrEmpty(_authorizeEndpointRequest.State))
{
returnParameter[Constants.Parameters.State] = _authorizeEndpointRequest.State;
}
string location = string.Empty;
if (_authorizeEndpointRequest.IsFormPostResponseMode)
{
location = Options.FormPostEndpoint.ToString();
returnParameter[Constants.Parameters.RedirectUri] = _clientContext.RedirectUri;
}
else
{
location = _clientContext.RedirectUri;
}
foreach (var key in returnParameter.Keys)
{
location = QueryHelpers.AddQueryString(location, key, returnParameter[key]);
}
Response.Redirect(location);
}
else if (_authorizeEndpointRequest.IsImplicitGrantType)
{
string location = _clientContext.RedirectUri;
DateTimeOffset currentUtc = Options.SystemClock.UtcNow;
signin.Properties.IssuedUtc = currentUtc;
signin.Properties.ExpiresUtc = currentUtc.Add(Options.AccessTokenExpireTimeSpan);
// associate client_id with access token
signin.Properties.Items[Constants.Extra.ClientId] = _authorizeEndpointRequest.ClientId;
var accessTokenContext = new AuthenticationTokenCreateContext(Context, Options.AccessTokenFormat, new AuthenticationTicket(signin.Principal, signin.Properties, signin.Identity.AuthenticationType));
await Options.AccessTokenProvider.CreateAsync(accessTokenContext);
string accessToken = accessTokenContext.Token;
if (string.IsNullOrEmpty(accessToken))
{
accessToken = accessTokenContext.SerializeTicket();
}
DateTimeOffset? accessTokenExpiresUtc = accessTokenContext.Ticket.Properties.ExpiresUtc;
var appender = new Appender(location, '#');
appender.Append(Constants.Parameters.AccessToken, accessToken)
.Append(Constants.Parameters.TokenType, Constants.TokenTypes.Bearer);
if (accessTokenExpiresUtc.HasValue)
{
TimeSpan? expiresTimeSpan = accessTokenExpiresUtc - currentUtc;
var expiresIn = (long)(expiresTimeSpan.Value.TotalSeconds + .5);
appender.Append(Constants.Parameters.ExpiresIn, expiresIn.ToString(CultureInfo.InvariantCulture));
}
if (!string.IsNullOrEmpty(_authorizeEndpointRequest.State))
{
appender.Append(Constants.Parameters.State, _authorizeEndpointRequest.State);
}
var authResponseContext = new OAuthAuthorizationEndpointResponseContext(Context, Options, new AuthenticationTicket(signin.Principal, signin.Properties, signin.Identity.AuthenticationType), _authorizeEndpointRequest, accessToken, null);
await Options.Provider.AuthorizationEndpointResponse(authResponseContext);
foreach (var parameter in authResponseContext.AdditionalResponseParameters)
{
appender.Append(parameter.Key, parameter.Value.ToString());
}
Response.Redirect(appender.ToString());
}
}
#endregion
}
}

85
src/OAuth.AspNet.AuthServer/OAuthAuthorizationServerMiddleware.cs
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@ -1,85 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Builder;
using Microsoft.AspNet.DataProtection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.WebEncoders;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Authorization Server middleware component which is added to an OWIN pipeline. This class is not
/// created by application code directly, instead it is added by calling the the IAppBuilder UseOAuthAuthorizationServer
/// extension method.
/// </summary>
public class OAuthAuthorizationServerMiddleware : AuthenticationMiddleware<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Authorization Server middleware component which is added to an OWIN pipeline. This constructor is not
/// called by application code directly, instead it is added by calling the the IAppBuilder UseOAuthAuthorizationServer
/// extension method.
/// </summary>
public OAuthAuthorizationServerMiddleware(RequestDelegate next, OAuthAuthorizationServerOptions options, ILoggerFactory loggerFactory, IDataProtectionProvider dataProtectionProvider, IUrlEncoder encoder) : base(next, options, loggerFactory, encoder)
{
if (Options.Provider == null)
{
Options.Provider = new OAuthAuthorizationServerProvider();
}
if (Options.AuthorizationCodeFormat == null)
{
IDataProtector dataProtecter = dataProtectionProvider.CreateProtector(typeof(OAuthAuthorizationServerMiddleware).FullName, "Authentication_Code", "v1");
Options.AuthorizationCodeFormat = new TicketDataFormat(dataProtecter);
}
if (Options.RefreshTokenFormat == null)
{
IDataProtector dataProtecter = dataProtectionProvider.CreateProtector(typeof(OAuthAuthorizationServerMiddleware).FullName, "Refresh_Token", "v1");
Options.RefreshTokenFormat = new TicketDataFormat(dataProtecter);
}
if (Options.TokenDataProtector == null)
{
#if DNXCORE50
Options.TokenDataProtector = new DataProtectionProvider(new DirectoryInfo(Environment.GetEnvironmentVariable("Temp"))).CreateProtector("OAuth.AspNet.AuthServer");
#else
Options.TokenDataProtector = new MonoDataProtectionProvider("OAuth.AspNet.AuthServer").CreateProtector("OAuth.Data.Protector");
#endif
}
if (Options.AccessTokenFormat == null)
{
IDataProtector dataProtecter = Options.TokenDataProtector.CreateProtector("Access_Token", "v1");
Options.AccessTokenFormat = new TicketDataFormat(dataProtecter);
}
if (Options.AuthorizationCodeProvider == null)
{
Options.AuthorizationCodeProvider = new AuthenticationTokenProvider();
}
if (Options.AccessTokenProvider == null)
{
Options.AccessTokenProvider = new AuthenticationTokenProvider();
}
if (Options.RefreshTokenProvider == null)
{
Options.RefreshTokenProvider = new AuthenticationTokenProvider();
}
}
/// <summary>
/// Called by the AuthenticationMiddleware base class to create a per-request handler.
/// </summary>
/// <returns>A new instance of the request handler</returns>
protected override AuthenticationHandler<OAuthAuthorizationServerOptions> CreateHandler()
{
return new OAuthAuthorizationServerHandler();
}
}
}

136
src/OAuth.AspNet.AuthServer/OAuthAuthorizationServerOptions.cs
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@ -1,136 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.DataProtection;
using Microsoft.AspNet.Http;
using System;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Options class provides information needed to control Authorization Server middleware behavior
/// </summary>
public class OAuthAuthorizationServerOptions : AuthenticationOptions
{
/// <summary>
/// Creates an instance of authorization server options with default values.
/// </summary>
public OAuthAuthorizationServerOptions()
{
AuthenticationScheme = OAuthDefaults.AuthenticationType;
AuthorizationCodeExpireTimeSpan = TimeSpan.FromMinutes(5);
AccessTokenExpireTimeSpan = TimeSpan.FromMinutes(20);
SystemClock = new SystemClock();
}
/// <summary>
/// The request path where client applications will redirect the user-agent in order to
/// obtain user consent to issue a token. Must begin with a leading slash, like "/Authorize".
/// </summary>
public PathString AuthorizeEndpointPath { get; set; }
/// <summary>
/// The request path client applications communicate with directly as part of the OAuth protocol.
/// Must begin with a leading slash, like "/Token". If the client is issued a client_secret, it must
/// be provided to this endpoint.
/// </summary>
public PathString TokenEndpointPath { get; set; }
/// <summary>
/// The object provided by the application to process events raised by the Authorization Server middleware.
/// The application may implement the interface fully, or it may create an instance of OAuthAuthorizationServerProvider
/// and assign delegates only to the events it wants to process.
/// </summary>
public IOAuthAuthorizationServerProvider Provider { get; set; }
/// <summary>
/// The data format used to protect and unprotect the information contained in the authorization code.
/// If not provided by the application the default data protection provider depends on the host server.
/// The SystemWeb host on IIS will use ASP.NET machine key data protection, and HttpListener and other self-hosted
/// servers will use DPAPI data protection.
/// </summary>
public ISecureDataFormat<AuthenticationTicket> AuthorizationCodeFormat { get; set; }
/// <summary>
/// The data protection provider used to protect token information.
/// </summary>
public IDataProtector TokenDataProtector { get; set; }
/// <summary>
/// The data format used to protect the information contained in the access token.
/// If not provided by the application the default data protection provider depends on the host server.
/// The SystemWeb host on IIS will use ASP.NET machine key data protection, and HttpListener and other self-hosted
/// servers will use DPAPI data protection. If a different access token
/// provider or format is assigned, a compatible instance must be assigned to the OAuthBearerAuthenticationOptions.AccessTokenProvider
/// or OAuthBearerAuthenticationOptions.AccessTokenFormat property of the resource server.
/// </summary>
public ISecureDataFormat<AuthenticationTicket> AccessTokenFormat { get; set; }
/// <summary>
/// The data format used to protect and unprotect the information contained in the refresh token.
/// If not provided by the application the default data protection provider depends on the host server.
/// The SystemWeb host on IIS will use ASP.NET machine key data protection, and HttpListener and other self-hosted
/// servers will use DPAPI data protection.
/// </summary>
public ISecureDataFormat<AuthenticationTicket> RefreshTokenFormat { get; set; }
/// <summary>
/// The period of time the authorization code remains valid after being issued. The default is five minutes.
/// This time span must also take into account clock synchronization between servers in a web farm, so a very
/// brief value could result in unexpectedly expired tokens.
/// </summary>
public TimeSpan AuthorizationCodeExpireTimeSpan { get; set; }
/// <summary>
/// The period of time the access token remains valid after being issued. The default is twenty minutes.
/// The client application is expected to refresh or acquire a new access token after the token has expired.
/// </summary>
public TimeSpan AccessTokenExpireTimeSpan { get; set; }
/// <summary>
/// Produces a single-use authorization code to return to the client application. For the OAuth server to be secure the
/// application MUST provide an instance for AuthorizationCodeProvider where the token produced by the OnCreate or OnCreateAsync event
/// is considered valid for only one call to OnReceive or OnReceiveAsync.
/// </summary>
public IAuthenticationTokenProvider AuthorizationCodeProvider { get; set; }
/// <summary>
/// Produces a bearer token the client application will typically be providing to resource server as the authorization bearer
/// http request header. If not provided the token produced on the server's default data protection. If a different access token
/// provider or format is assigned, a compatible instance must be assigned to the OAuthBearerAuthenticationOptions.AccessTokenProvider
/// or OAuthBearerAuthenticationOptions.AccessTokenFormat property of the resource server.
/// </summary>
public IAuthenticationTokenProvider AccessTokenProvider { get; set; }
/// <summary>
/// Produces a refresh token which may be used to produce a new access token when needed. If not provided the authorization server will
/// not return refresh tokens from the /Token endpoint.
/// </summary>
public IAuthenticationTokenProvider RefreshTokenProvider { get; set; }
/// <summary>
/// Set to true if the web application is able to render error messages on the /Authorize endpoint. This is only needed for cases where
/// the browser is not redirected back to the client application, for example, when the client_id or redirect_uri are incorrect. The
/// /Authorize endpoint should expect to see "oauth.Error", "oauth.ErrorDescription", "oauth.ErrorUri" properties added to the owin environment.
/// </summary>
public bool ApplicationCanDisplayErrors { get; set; }
/// <summary>
/// Used to know what the current clock time is when calculating or validating token expiration. When not assigned default is based on
/// DateTimeOffset.UtcNow. This is typically needed only for unit testing.
/// </summary>
public ISystemClock SystemClock { get; set; }
/// <summary>
/// True to allow authorize and token requests to arrive on http URI addresses, and to allow incoming
/// redirect_uri authorize request parameter to have http URI addresses.
/// </summary>
public bool AllowInsecureHttp { get; set; }
/// <summary>
/// Endpoint responsible for Form Post Response Mode
/// See also, http://openid.net/specs/oauth-v2-form-post-response-mode-1_0.html
/// </summary>
public PathString FormPostEndpoint { get; set; }
}
}

378
src/OAuth.AspNet.AuthServer/OAuthAuthorizationServerProvider.cs
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using System;
using System.Threading.Tasks;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Default implementation of IOAuthAuthorizationServerProvider used by Authorization
/// Server to communicate with the web application while processing requests. OAuthAuthorizationServerProvider provides some default behavior,
/// may be used as a virtual base class, and offers delegate properties which may be used to
/// handle individual calls without declaring a new class type.
/// </summary>
public class OAuthAuthorizationServerProvider : IOAuthAuthorizationServerProvider
{
/// <summary>
/// Creates new instance of default provider behavior
/// </summary>
public OAuthAuthorizationServerProvider()
{
OnMatchEndpoint = context => Task.FromResult<object>(null);
OnValidateClientRedirectUri = context => Task.FromResult<object>(null);
OnValidateClientAuthentication = context => Task.FromResult<object>(null);
OnValidateAuthorizeRequest = DefaultBehavior.ValidateAuthorizeRequest;
OnValidateTokenRequest = DefaultBehavior.ValidateTokenRequest;
OnGrantAuthorizationCode = DefaultBehavior.GrantAuthorizationCode;
OnGrantResourceOwnerCredentials = context => Task.FromResult<object>(null);
OnGrantRefreshToken = DefaultBehavior.GrantRefreshToken;
OnGrantClientCredentials = context => Task.FromResult<object>(null);
OnGrantCustomExtension = context => Task.FromResult<object>(null);
OnAuthorizeEndpoint = context => Task.FromResult<object>(null);
OnTokenEndpoint = context => Task.FromResult<object>(null);
OnAuthorizationEndpointResponse = context => Task.FromResult<object>(null);
OnTokenEndpointResponse = context => Task.FromResult<object>(null);
}
/// <summary>
/// Called to determine if an incoming request is treated as an Authorize or Token
/// endpoint. If Options.AuthorizeEndpointPath or Options.TokenEndpointPath
/// are assigned values, then handling this event is optional and context.IsAuthorizeEndpoint and context.IsTokenEndpoint
/// will already be true if the request path matches.
/// </summary>
public Func<OAuthMatchContext, Task> OnMatchEndpoint { get; set; }
/// <summary>
/// Called to validate that the context.ClientId is a registered "client_id", and that the context.RedirectUri a "redirect_uri"
/// registered for that client. This only occurs when processing the Authorize endpoint. The application MUST implement this
/// call, and it MUST validate both of those factors before calling context.Validated. If the context.Validated method is called
/// with a given redirectUri parameter, then IsValidated will only become true if the incoming redirect URI matches the given redirect URI.
/// If context.Validated is not called the request will not proceed further.
/// </summary>
public Func<OAuthValidateClientRedirectUriContext, Task> OnValidateClientRedirectUri { get; set; }
/// <summary>
/// Called to validate that the origin of the request is a registered "client_id", and that the correct credentials for that client are
/// present on the request. If the web application accepts Basic authentication credentials,
/// context.TryGetBasicCredentials(out clientId, out clientSecret) may be called to acquire those values if present in the request header. If the web
/// application accepts "client_id" and "client_secret" as form encoded POST parameters,
/// context.TryGetFormCredentials(out clientId, out clientSecret) may be called to acquire those values if present in the request body.
/// If context.Validated is not called the request will not proceed further.
/// </summary>
public Func<OAuthValidateClientAuthenticationContext, Task> OnValidateClientAuthentication { get; set; }
/// <summary>
/// Called for each request to the Authorize endpoint to determine if the request is valid and should continue.
/// The default behavior when using the OAuthAuthorizationServerProvider is to assume well-formed requests, with
/// validated client redirect URI, should continue processing. An application may add any additional constraints.
/// </summary>
public Func<OAuthValidateAuthorizeRequestContext, Task> OnValidateAuthorizeRequest { get; set; }
/// <summary>
/// Called for each request to the Token endpoint to determine if the request is valid and should continue.
/// The default behavior when using the OAuthAuthorizationServerProvider is to assume well-formed requests, with
/// validated client credentials, should continue processing. An application may add any additional constraints.
/// </summary>
public Func<OAuthValidateTokenRequestContext, Task> OnValidateTokenRequest { get; set; }
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "authorization_code". This occurs after the Authorize
/// endpoint as redirected the user-agent back to the client with a "code" parameter, and the client is exchanging that for an "access_token".
/// The claims and properties
/// associated with the authorization code are present in the context.Ticket. The application must call context.Validated to instruct the Authorization
/// Server middleware to issue an access token based on those claims and properties. The call to context.Validated may be given a different
/// AuthenticationTicket or ClaimsIdentity in order to control which information flows from authorization code to access token.
/// The default behavior when using the OAuthAuthorizationServerProvider is to flow information from the authorization code to
/// the access token unmodified.
/// See also http://tools.ietf.org/html/rfc6749#section-4.1.3
/// </summary>
public Func<OAuthGrantAuthorizationCodeContext, Task> OnGrantAuthorizationCode { get; set; }
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "password". This occurs when the user has provided name and password
/// credentials directly into the client application's user interface, and the client application is using those to acquire an "access_token" and
/// optional "refresh_token". If the web application supports the
/// resource owner credentials grant type it must validate the context.Username and context.Password as appropriate. To issue an
/// access token the context.Validated must be called with a new ticket containing the claims about the resource owner which should be associated
/// with the access token. The application should take appropriate measures to ensure that the endpoint isn’t abused by malicious callers.
/// The default behavior is to reject this grant type.
/// See also http://tools.ietf.org/html/rfc6749#section-4.3.2
/// </summary>
public Func<OAuthGrantResourceOwnerCredentialsContext, Task> OnGrantResourceOwnerCredentials { get; set; }
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "client_credentials". This occurs when a registered client
/// application wishes to acquire an "access_token" to interact with protected resources on it's own behalf, rather than on behalf of an authenticated user.
/// If the web application supports the client credentials it may assume the context.ClientId has been validated by the ValidateClientAuthentication call.
/// To issue an access token the context.Validated must be called with a new ticket containing the claims about the client application which should be associated
/// with the access token. The application should take appropriate measures to ensure that the endpoint isn’t abused by malicious callers.
/// The default behavior is to reject this grant type.
/// See also http://tools.ietf.org/html/rfc6749#section-4.4.2
/// </summary>
public Func<OAuthGrantClientCredentialsContext, Task> OnGrantClientCredentials { get; set; }
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "refresh_token". This occurs if your application has issued a "refresh_token"
/// along with the "access_token", and the client is attempting to use the "refresh_token" to acquire a new "access_token", and possibly a new "refresh_token".
/// To issue a refresh token the an Options.RefreshTokenProvider must be assigned to create the value which is returned. The claims and properties
/// associated with the refresh token are present in the context.Ticket. The application must call context.Validated to instruct the
/// Authorization Server middleware to issue an access token based on those claims and properties. The call to context.Validated may
/// be given a different AuthenticationTicket or ClaimsIdentity in order to control which information flows from the refresh token to
/// the access token. The default behavior when using the OAuthAuthorizationServerProvider is to flow information from the refresh token to
/// the access token unmodified.
/// See also http://tools.ietf.org/html/rfc6749#section-6
/// </summary>
public Func<OAuthGrantRefreshTokenContext, Task> OnGrantRefreshToken { get; set; }
/// <summary>
/// Called when a request to the Token andpoint arrives with a "grant_type" of any other value. If the application supports custom grant types
/// it is entirely responsible for determining if the request should result in an access_token. If context.Validated is called with ticket
/// information the response body is produced in the same way as the other standard grant types. If additional response parameters must be
/// included they may be added in the final TokenEndpoint call.
/// See also http://tools.ietf.org/html/rfc6749#section-4.5
/// </summary>
public Func<OAuthGrantCustomExtensionContext, Task> OnGrantCustomExtension { get; set; }
/// <summary>
/// Called at the final stage of an incoming Authorize endpoint request before the execution continues on to the web application component
/// responsible for producing the html response. Anything present in the OWIN pipeline following the Authorization Server may produce the
/// response for the Authorize page. If running on IIS any ASP.NET technology running on the server may produce the response for the
/// Authorize page. If the web application wishes to produce the response directly in the AuthorizeEndpoint call it may write to the
/// context.Response directly and should call context.RequestCompleted to stop other handlers from executing. If the web application wishes
/// to grant the authorization directly in the AuthorizeEndpoint call it cay call context.OwinContext.Authentication.SignIn with the
/// appropriate ClaimsIdentity and should call context.RequestCompleted to stop other handlers from executing.
/// </summary>
public Func<OAuthAuthorizeEndpointContext, Task> OnAuthorizeEndpoint { get; set; }
/// <summary>
/// Called at the final stage of a successful Token endpoint request. An application may implement this call in order to do any final
/// modification of the claims being used to issue access or refresh tokens. This call may also be used in order to add additional
/// response parameters to the Token endpoint's json response body.
/// </summary>
public Func<OAuthTokenEndpointContext, Task> OnTokenEndpoint { get; set; }
/// <summary>
/// Called before the AuthorizationEndpoint redirects its response to the caller. The response could be the
/// token, when using implicit flow or the AuthorizationEndpoint when using authorization code flow.
/// An application may implement this call in order to do any final modification of the claims being used
/// to issue access or refresh tokens. This call may also be used in order to add additional
/// response parameters to the authorization endpoint's response.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public Func<OAuthAuthorizationEndpointResponseContext, Task> OnAuthorizationEndpointResponse { get; set; }
/// <summary>
/// Called before the TokenEndpoint redirects its response to the caller.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public Func<OAuthTokenEndpointResponseContext, Task> OnTokenEndpointResponse { get; set; }
/// <summary>
/// Called to determine if an incoming request is treated as an Authorize or Token
/// endpoint. If Options.AuthorizeEndpointPath or Options.TokenEndpointPath
/// are assigned values, then handling this event is optional and context.IsAuthorizeEndpoint and context.IsTokenEndpoint
/// will already be true if the request path matches.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task MatchEndpoint(OAuthMatchContext context)
{
return OnMatchEndpoint.Invoke(context);
}
/// <summary>
/// Called to validate that the context.ClientId is a registered "client_id", and that the context.RedirectUri a "redirect_uri"
/// registered for that client. This only occurs when processing the Authorize endpoint. The application MUST implement this
/// call, and it MUST validate both of those factors before calling context.Validated. If the context.Validated method is called
/// with a given redirectUri parameter, then IsValidated will only become true if the incoming redirect URI matches the given redirect URI.
/// If context.Validated is not called the request will not proceed further.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task ValidateClientRedirectUri(OAuthValidateClientRedirectUriContext context)
{
return OnValidateClientRedirectUri.Invoke(context);
}
/// <summary>
/// Called to validate that the origin of the request is a registered "client_id", and that the correct credentials for that client are
/// present on the request. If the web application accepts Basic authentication credentials,
/// context.TryGetBasicCredentials(out clientId, out clientSecret) may be called to acquire those values if present in the request header. If the web
/// application accepts "client_id" and "client_secret" as form encoded POST parameters,
/// context.TryGetFormCredentials(out clientId, out clientSecret) may be called to acquire those values if present in the request body.
/// If context.Validated is not called the request will not proceed further.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task ValidateClientAuthentication(OAuthValidateClientAuthenticationContext context)
{
return OnValidateClientAuthentication.Invoke(context);
}
/// <summary>
/// Called for each request to the Authorize endpoint to determine if the request is valid and should continue.
/// The default behavior when using the OAuthAuthorizationServerProvider is to assume well-formed requests, with
/// validated client redirect URI, should continue processing. An application may add any additional constraints.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task ValidateAuthorizeRequest(OAuthValidateAuthorizeRequestContext context)
{
return OnValidateAuthorizeRequest.Invoke(context);
}
/// <summary>
/// Called for each request to the Token endpoint to determine if the request is valid and should continue.
/// The default behavior when using the OAuthAuthorizationServerProvider is to assume well-formed requests, with
/// validated client credentials, should continue processing. An application may add any additional constraints.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task ValidateTokenRequest(OAuthValidateTokenRequestContext context)
{
return OnValidateTokenRequest.Invoke(context);
}
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "authorization_code". This occurs after the Authorize
/// endpoint as redirected the user-agent back to the client with a "code" parameter, and the client is exchanging that for an "access_token".
/// The claims and properties
/// associated with the authorization code are present in the context.Ticket. The application must call context.Validated to instruct the Authorization
/// Server middleware to issue an access token based on those claims and properties. The call to context.Validated may be given a different
/// AuthenticationTicket or ClaimsIdentity in order to control which information flows from authorization code to access token.
/// The default behavior when using the OAuthAuthorizationServerProvider is to flow information from the authorization code to
/// the access token unmodified.
/// See also http://tools.ietf.org/html/rfc6749#section-4.1.3
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task GrantAuthorizationCode(OAuthGrantAuthorizationCodeContext context)
{
return OnGrantAuthorizationCode.Invoke(context);
}
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "refresh_token". This occurs if your application has issued a "refresh_token"
/// along with the "access_token", and the client is attempting to use the "refresh_token" to acquire a new "access_token", and possibly a new "refresh_token".
/// To issue a refresh token the an Options.RefreshTokenProvider must be assigned to create the value which is returned. The claims and properties
/// associated with the refresh token are present in the context.Ticket. The application must call context.Validated to instruct the
/// Authorization Server middleware to issue an access token based on those claims and properties. The call to context.Validated may
/// be given a different AuthenticationTicket or ClaimsIdentity in order to control which information flows from the refresh token to
/// the access token. The default behavior when using the OAuthAuthorizationServerProvider is to flow information from the refresh token to
/// the access token unmodified.
/// See also http://tools.ietf.org/html/rfc6749#section-6
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task GrantRefreshToken(OAuthGrantRefreshTokenContext context)
{
return OnGrantRefreshToken.Invoke(context);
}
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "password". This occurs when the user has provided name and password
/// credentials directly into the client application's user interface, and the client application is using those to acquire an "access_token" and
/// optional "refresh_token". If the web application supports the
/// resource owner credentials grant type it must validate the context.Username and context.Password as appropriate. To issue an
/// access token the context.Validated must be called with a new ticket containing the claims about the resource owner which should be associated
/// with the access token. The application should take appropriate measures to ensure that the endpoint isn’t abused by malicious callers.
/// The default behavior is to reject this grant type.
/// See also http://tools.ietf.org/html/rfc6749#section-4.3.2
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
return OnGrantResourceOwnerCredentials.Invoke(context);
}
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of "client_credentials". This occurs when a registered client
/// application wishes to acquire an "access_token" to interact with protected resources on it's own behalf, rather than on behalf of an authenticated user.
/// If the web application supports the client credentials it may assume the context.ClientId has been validated by the ValidateClientAuthentication call.
/// To issue an access token the context.Validated must be called with a new ticket containing the claims about the client application which should be associated
/// with the access token. The application should take appropriate measures to ensure that the endpoint isn’t abused by malicious callers.
/// The default behavior is to reject this grant type.
/// See also http://tools.ietf.org/html/rfc6749#section-4.4.2
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task GrantClientCredentials(OAuthGrantClientCredentialsContext context)
{
return OnGrantClientCredentials.Invoke(context);
}
/// <summary>
/// Called when a request to the Token endpoint arrives with a "grant_type" of any other value. If the application supports custom grant types
/// it is entirely responsible for determining if the request should result in an access_token. If context.Validated is called with ticket
/// information the response body is produced in the same way as the other standard grant types. If additional response parameters must be
/// included they may be added in the final TokenEndpoint call.
/// See also http://tools.ietf.org/html/rfc6749#section-4.5
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task GrantCustomExtension(OAuthGrantCustomExtensionContext context)
{
return OnGrantCustomExtension.Invoke(context);
}
/// <summary>
/// Called at the final stage of an incoming Authorize endpoint request before the execution continues on to the web application component
/// responsible for producing the html response. Anything present in the OWIN pipeline following the Authorization Server may produce the
/// response for the Authorize page. If running on IIS any ASP.NET technology running on the server may produce the response for the
/// Authorize page. If the web application wishes to produce the response directly in the AuthorizeEndpoint call it may write to the
/// context.Response directly and should call context.RequestCompleted to stop other handlers from executing. If the web application wishes
/// to grant the authorization directly in the AuthorizeEndpoint call it cay call context.OwinContext.Authentication.SignIn with the
/// appropriate ClaimsIdentity and should call context.RequestCompleted to stop other handlers from executing.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task AuthorizeEndpoint(OAuthAuthorizeEndpointContext context)
{
return OnAuthorizeEndpoint.Invoke(context);
}
/// <summary>
/// Called at the final stage of a successful Token endpoint request. An application may implement this call in order to do any final
/// modification of the claims being used to issue access or refresh tokens. This call may also be used in order to add additional
/// response parameters to the Token endpoint's json response body.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task TokenEndpoint(OAuthTokenEndpointContext context)
{
return OnTokenEndpoint.Invoke(context);
}
/// <summary>
/// Called before the AuthorizationEndpoint redirects its response to the caller. The response could be the
/// token, when using implicit flow or the AuthorizationEndpoint when using authorization code flow.
/// An application may implement this call in order to do any final modification of the claims being used
/// to issue access or refresh tokens. This call may also be used in order to add additional
/// response parameters to the authorization endpoint's response.
/// </summary>
/// <param name="context">The context of the event carries information in and results out.</param>
/// <returns>Task to enable asynchronous execution</returns>
public virtual Task AuthorizationEndpointResponse(OAuthAuthorizationEndpointResponseContext context)
{
return OnAuthorizationEndpointResponse.Invoke(context);
}
/// <summary>
/// Called before the TokenEndpoint redirects its response to the caller.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public virtual Task TokenEndpointResponse(OAuthTokenEndpointResponseContext context)
{
return OnTokenEndpointResponse.Invoke(context);
}
}
}

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src/OAuth.AspNet.AuthServer/OAuthAuthorizeEndpointContext.cs
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using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// An event raised after the Authorization Server has processed the request, but before it is passed on to the web application.
/// Calling RequestCompleted will prevent the request from passing on to the web application.
/// </summary>
public class OAuthAuthorizeEndpointContext : BaseOAuthEndpointContext
{
/// <summary>
/// Creates an instance of this context
/// </summary>
public OAuthAuthorizeEndpointContext(HttpContext context, OAuthAuthorizationServerOptions options, AuthorizeEndpointRequest authorizeRequest) : base(context, options)
{
AuthorizeRequest = authorizeRequest;
}
/// <summary>
/// Gets OAuth authorization request data.
/// </summary>
public AuthorizeEndpointRequest AuthorizeRequest { get; private set; }
public bool IsRequestCompleted { get; private set; }
public void RequestCompleted()
{
IsRequestCompleted = true;
}
}
}

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src/OAuth.AspNet.AuthServer/OAuthAuthorizeEndpointResponseContext.cs
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using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
using Microsoft.AspNet.Http.Authentication;
using System;
using System.Collections.Generic;
using System.Security.Claims;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information when processing an Authorization Response
/// </summary>
public class OAuthAuthorizationEndpointResponseContext : BaseOAuthEndpointContext
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthAuthorizationEndpointResponseContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="ticket"></param>
/// <param name="tokenEndpointRequest"></param>
public OAuthAuthorizationEndpointResponseContext(HttpContext context, OAuthAuthorizationServerOptions options, AuthenticationTicket ticket, AuthorizeEndpointRequest authorizeEndpointRequest, string accessToken, string authorizationCode) : base(context, options)
{
if (ticket == null)
{
throw new ArgumentNullException("ticket");
}
Principal = ticket.Principal;
Properties = ticket.Properties;
AuthorizeEndpointRequest = authorizeEndpointRequest;
AdditionalResponseParameters = new Dictionary<string, object>(StringComparer.Ordinal);
AccessToken = accessToken;
AuthorizationCode = authorizationCode;
}
/// <summary>
/// Gets the identity of the resource owner.
/// </summary>
public ClaimsPrincipal Principal { get; private set; }
/// <summary>
/// Dictionary containing the state of the authentication session.
/// </summary>
public AuthenticationProperties Properties { get; private set; }
/// <summary>
/// Gets information about the authorize endpoint request.
/// </summary>
public AuthorizeEndpointRequest AuthorizeEndpointRequest { get; private set; }
/// <summary>
/// Enables additional values to be appended to the token response.
/// </summary>
public IDictionary<string, object> AdditionalResponseParameters { get; private set; }
/// <summary>
/// The serialized Access-Token. Depending on the flow, it can be null.
/// </summary>
public string AccessToken { get; private set; }
/// <summary>
/// The created Authorization-Code. Depending on the flow, it can be null.
/// </summary>
public string AuthorizationCode { get; private set; }
}
}

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src/OAuth.AspNet.AuthServer/OAuthConstants.cs
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace OAuth.AspNet.AuthServer
{
public static class Constants
{
public static class Parameters
{
public const string ResponseType = "response_type";
public const string GrantType = "grant_type";
public const string ClientId = "client_id";
public const string ClientSecret = "client_secret";
public const string RedirectUri = "redirect_uri";
public const string Scope = "scope";
public const string State = "state";
public const string Code = "code";
public const string RefreshToken = "refresh_token";
public const string Username = "username";
public const string Password = "password";
public const string Error = "error";
public const string ErrorDescription = "error_description";
public const string ErrorUri = "error_uri";
public const string ExpiresIn = "expires_in";
public const string AccessToken = "access_token";
public const string TokenType = "token_type";
public const string ResponseMode = "response_mode";
}
public static class ResponseTypes
{
public const string Code = "code";
public const string Token = "token";
}
public static class GrantTypes
{
public const string AuthorizationCode = "authorization_code";
public const string ClientCredentials = "client_credentials";
public const string RefreshToken = "refresh_token";
public const string Password = "password";
}
public static class TokenTypes
{
public const string Bearer = "bearer";
}
public static class Errors
{
public const string InvalidRequest = "invalid_request";
public const string InvalidClient = "invalid_client";
public const string InvalidGrant = "invalid_grant";
public const string UnsupportedResponseType = "unsupported_response_type";
public const string UnsupportedGrantType = "unsupported_grant_type";
public const string UnauthorizedClient = "unauthorized_client";
}
public static class Extra
{
public const string ClientId = "client_id";
public const string RedirectUri = "redirect_uri";
}
public static class ResponseModes
{
public const string FormPost = "form_post";
}
}
}

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src/OAuth.AspNet.AuthServer/OAuthDefaults.cs
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namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Default values used by authorization server and bearer authentication.
/// </summary>
public static class OAuthDefaults
{
/// <summary>
/// Default value for AuthenticationType property in the OAuthBearerAuthenticationOptions and
/// OAuthAuthorizationServerOptions.
/// </summary>
public const string AuthenticationType = "Bearer";
}
}

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src/OAuth.AspNet.AuthServer/OAuthGrantAuthorizationCodeContext.cs
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using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information when handling an OAuth authorization code grant.
/// </summary>
public class OAuthGrantAuthorizationCodeContext : BaseValidatingTicketContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthGrantAuthorizationCodeContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="ticket"></param>
public OAuthGrantAuthorizationCodeContext(HttpContext context, OAuthAuthorizationServerOptions options, AuthenticationTicket ticket) : base(context, options, ticket) { }
}
}

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src/OAuth.AspNet.AuthServer/OAuthGrantClientCredentialsContext.cs
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using Microsoft.AspNet.Http;
using System.Collections.Generic;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used in handling an OAuth client credentials grant.
/// </summary>
public class OAuthGrantClientCredentialsContext : BaseValidatingTicketContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthGrantClientCredentialsContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="clientId"></param>
/// <param name="scope"></param>
public OAuthGrantClientCredentialsContext(HttpContext context, OAuthAuthorizationServerOptions options, string clientId, IList<string> scope) : base(context, options, null)
{
ClientId = clientId;
Scope = scope;
}
/// <summary>
/// OAuth client id.
/// </summary>
public string ClientId { get; private set; }
/// <summary>
/// List of scopes allowed by the resource owner.
/// </summary>
public IList<string> Scope { get; private set; }
}
}

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src/OAuth.AspNet.AuthServer/OAuthGrantCustomExtensionContext.cs
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@ -1,42 +0,0 @@
using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used when handling OAuth extension grant types.
/// </summary>
public class OAuthGrantCustomExtensionContext : BaseValidatingTicketContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthGrantCustomExtensionContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="clientId"></param>
/// <param name="grantType"></param>
/// <param name="parameters"></param>
public OAuthGrantCustomExtensionContext(HttpContext context, OAuthAuthorizationServerOptions options, string clientId, string grantType, IReadableStringCollection parameters) : base(context, options, null)
{
ClientId = clientId;
GrantType = grantType;
Parameters = parameters;
}
/// <summary>
/// Gets the OAuth client id.
/// </summary>
public string ClientId { get; private set; }
/// <summary>
/// Gets the name of the OAuth extension grant type.
/// </summary>
public string GrantType { get; private set; }
/// <summary>
/// Gets a list of additional parameters from the token request.
/// </summary>
public IReadableStringCollection Parameters { get; private set; }
}
}

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src/OAuth.AspNet.AuthServer/OAuthGrantRefreshTokenContext.cs
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using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used when granting an OAuth refresh token.
/// </summary>
public class OAuthGrantRefreshTokenContext : BaseValidatingTicketContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthGrantRefreshTokenContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="ticket"></param>
/// <param name="clientId"></param>
public OAuthGrantRefreshTokenContext(HttpContext context, OAuthAuthorizationServerOptions options, AuthenticationTicket ticket, string clientId) : base(context, options, ticket)
{
ClientId = clientId;
}
/// <summary>
/// The OAuth client id.
/// </summary>
public string ClientId { get; private set; }
}
}

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src/OAuth.AspNet.AuthServer/OAuthGrantResourceOwnerCredentialsContext.cs
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@ -1,50 +0,0 @@
using Microsoft.AspNet.Http;
using System.Collections.Generic;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used in handling an OAuth resource owner grant.
/// </summary>
public class OAuthGrantResourceOwnerCredentialsContext : BaseValidatingTicketContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthGrantResourceOwnerCredentialsContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="clientId"></param>
/// <param name="userName"></param>
/// <param name="password"></param>
/// <param name="scope"></param>
public OAuthGrantResourceOwnerCredentialsContext(HttpContext context, OAuthAuthorizationServerOptions options, string clientId, string userName, string password, IList<string> scope) : base(context, options, null)
{
ClientId = clientId;
UserName = userName;
Password = password;
Scope = scope;
}
/// <summary>
/// OAuth client id.
/// </summary>
public string ClientId { get; private set; }
/// <summary>
/// Resource owner username.
/// </summary>
public string UserName { get; private set; }
/// <summary>
/// Resource owner password.
/// </summary>
public string Password { get; private set; }
/// <summary>
/// List of scopes allowed by the resource owner.
/// </summary>
public IList<string> Scope { get; private set; }
}
}

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src/OAuth.AspNet.AuthServer/OAuthMatchContext.cs
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using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
using System;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides notification used for determining the OAuth flow type based on the request.
/// </summary>
public class OAuthMatchContext : BaseControlContext
{
#region Constructors
/// <summary>
/// Initializes a new instance of the <see cref="OAuthMatchContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
public OAuthMatchContext(HttpContext context, OAuthAuthorizationServerOptions options) : base(context)
{
if (options == null)
throw new ArgumentNullException(nameof(options));
Options = options;
}
#endregion
#region Public Members
public OAuthAuthorizationServerOptions Options { get; }
/// <summary>
/// Gets whether or not the endpoint is an OAuth authorize endpoint.
/// </summary>
public bool IsAuthorizeEndpoint { get; private set; }
/// <summary>
/// Gets whether or not the endpoint is an OAuth token endpoint.
/// </summary>
public bool IsTokenEndpoint { get; private set; }
/// <summary>
/// Sets the endpoint type to authorize endpoint.
/// </summary>
public void MatchesAuthorizeEndpoint()
{
IsAuthorizeEndpoint = true;
IsTokenEndpoint = false;
}
/// <summary>
/// Sets the endpoint type to token endpoint.
/// </summary>
public void MatchesTokenEndpoint()
{
IsAuthorizeEndpoint = false;
IsTokenEndpoint = true;
}
/// <summary>
/// Sets the endpoint type to neither authorize nor token.
/// </summary>
public void MatchesNothing()
{
IsAuthorizeEndpoint = false;
IsTokenEndpoint = false;
}
#endregion
}
}

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src/OAuth.AspNet.AuthServer/OAuthTokenEndpointContext.cs
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using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
using Microsoft.AspNet.Http.Authentication;
using System;
using System.Collections.Generic;
using System.Security.Claims;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used when processing an OAuth token request.
/// </summary>
public class OAuthTokenEndpointContext : BaseOAuthEndpointContext
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthTokenEndpointContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="ticket"></param>
/// <param name="tokenEndpointRequest"></param>
public OAuthTokenEndpointContext(HttpContext context, OAuthAuthorizationServerOptions options, AuthenticationTicket ticket, TokenEndpointRequest tokenEndpointRequest) : base(context, options)
{
if (ticket == null)
{
throw new ArgumentNullException("ticket");
}
Principal = ticket.Principal;
Properties = ticket.Properties;
TokenEndpointRequest = tokenEndpointRequest;
AdditionalResponseParameters = new Dictionary<string, object>(StringComparer.Ordinal);
TokenIssued = Principal != null;
}
/// <summary>
/// Gets the identity of the resource owner.
/// </summary>
public ClaimsPrincipal Principal { get; private set; }
/// <summary>
/// Dictionary containing the state of the authentication session.
/// </summary>
public AuthenticationProperties Properties { get; private set; }
/// <summary>
/// Gets information about the token endpoint request.
/// </summary>
public TokenEndpointRequest TokenEndpointRequest { get; set; }
/// <summary>
/// Gets whether or not the token should be issued.
/// </summary>
public bool TokenIssued { get; private set; }
/// <summary>
/// Enables additional values to be appended to the token response.
/// </summary>
public IDictionary<string, object> AdditionalResponseParameters { get; private set; }
/// <summary>
/// Issues the token.
/// </summary>
/// <param name="principal"></param>
/// <param name="properties"></param>
public void Issue(ClaimsPrincipal principal, AuthenticationProperties properties)
{
Principal = principal;
Properties = properties;
TokenIssued = true;
}
}
}

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src/OAuth.AspNet.AuthServer/OAuthTokenEndpointResponseContext.cs
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@ -1,82 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.Http;
using Microsoft.AspNet.Http.Authentication;
using System;
using System.Collections.Generic;
using System.Security.Claims;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used at the end of a token-endpoint-request.
/// </summary>
public class OAuthTokenEndpointResponseContext : BaseOAuthEndpointContext
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthTokenEndpointResponseContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="ticket"></param>
/// <param name="tokenEndpointRequest"></param>
public OAuthTokenEndpointResponseContext(HttpContext context, OAuthAuthorizationServerOptions options, AuthenticationTicket ticket, TokenEndpointRequest tokenEndpointRequest, string accessToken, IDictionary<string, object> additionalResponseParameters) : base(context, options)
{
if (ticket == null)
{
throw new ArgumentNullException("ticket");
}
Principal = ticket.Principal;
Properties = ticket.Properties;
TokenEndpointRequest = tokenEndpointRequest;
AdditionalResponseParameters = new Dictionary<string, object>(StringComparer.Ordinal);
TokenIssued = Principal != null;
AccessToken = accessToken;
AdditionalResponseParameters = additionalResponseParameters;
}
/// <summary>
/// Gets the identity of the resource owner.
/// </summary>
public ClaimsPrincipal Principal { get; private set; }
/// <summary>
/// Dictionary containing the state of the authentication session.
/// </summary>
public AuthenticationProperties Properties { get; private set; }
/// <summary>
/// The issued Access-Token
/// </summary>
public string AccessToken { get; private set; }
/// <summary>
/// Gets information about the token endpoint request.
/// </summary>
public TokenEndpointRequest TokenEndpointRequest { get; set; }
/// <summary>
/// Gets whether or not the token should be issued.
/// </summary>
public bool TokenIssued { get; private set; }
/// <summary>
/// Enables additional values to be appended to the token response.
/// </summary>
public IDictionary<string, object> AdditionalResponseParameters { get; private set; }
/// <summary>
/// Issues the token.
/// </summary>
/// <param name="principal"></param>
/// <param name="properties"></param>
public void Issue(ClaimsPrincipal principal, AuthenticationProperties properties)
{
Principal = principal;
Properties = properties;
TokenIssued = true;
}
}
}

35
src/OAuth.AspNet.AuthServer/OAuthValidateAuthorizeRequestContext.cs
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@ -1,35 +0,0 @@
using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used in validating an OAuth authorization request.
/// </summary>
public class OAuthValidateAuthorizeRequestContext : BaseValidatingContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthValidateAuthorizeRequestContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="authorizeRequest"></param>
/// <param name="clientContext"></param>
public OAuthValidateAuthorizeRequestContext(HttpContext context, OAuthAuthorizationServerOptions options, AuthorizeEndpointRequest authorizeRequest, OAuthValidateClientRedirectUriContext clientContext) : base(context, options)
{
AuthorizeRequest = authorizeRequest;
ClientContext = clientContext;
}
/// <summary>
/// Gets OAuth authorization request data.
/// </summary>
public AuthorizeEndpointRequest AuthorizeRequest { get; private set; }
/// <summary>
/// Gets data about the OAuth client.
/// </summary>
public OAuthValidateClientRedirectUriContext ClientContext { get; private set; }
}
}

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src/OAuth.AspNet.AuthServer/OAuthValidateClientAuthenticationContext.cs
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@ -1,106 +0,0 @@
using Microsoft.AspNet.Http;
using System;
using System.Text;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Contains information about the client credentials.
/// </summary>
public class OAuthValidateClientAuthenticationContext : BaseValidatingClientContext
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthValidateClientAuthenticationContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="parameters"></param>
public OAuthValidateClientAuthenticationContext(HttpContext context, OAuthAuthorizationServerOptions options, IReadableStringCollection parameters) : base(context, options, null)
{
Parameters = parameters;
}
/// <summary>
/// Gets the set of form parameters from the request.
/// </summary>
public IReadableStringCollection Parameters { get; private set; }
/// <summary>
/// Sets the client id and marks the context as validated by the application.
/// </summary>
/// <param name="clientId"></param>
/// <returns></returns>
public bool Validated(string clientId)
{
ClientId = clientId;
return Validated();
}
/// <summary>
/// Extracts HTTP basic authentication credentials from the HTTP authenticate header.
/// </summary>
/// <param name="clientId"></param>
/// <param name="clientSecret"></param>
/// <returns></returns>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1021:AvoidOutParameters", MessageId = "0#", Justification = "Optimized for usage")]
public bool TryGetBasicCredentials(out string clientId, out string clientSecret)
{
// Client Authentication http://tools.ietf.org/html/rfc6749#section-2.3
// Client Authentication Password http://tools.ietf.org/html/rfc6749#section-2.3.1
string authorization = Request.Headers["Authorization"];
if (!string.IsNullOrWhiteSpace(authorization) && authorization.StartsWith("Basic ", StringComparison.OrdinalIgnoreCase))
{
try
{
byte[] data = Convert.FromBase64String(authorization.Substring("Basic ".Length).Trim());
string text = Encoding.UTF8.GetString(data);
int delimiterIndex = text.IndexOf(':');
if (delimiterIndex >= 0)
{
clientId = text.Substring(0, delimiterIndex);
clientSecret = text.Substring(delimiterIndex + 1);
ClientId = clientId;
return true;
}
}
catch (FormatException)
{
// Bad Base64 string
}
catch (ArgumentException)
{
// Bad utf-8 string
}
}
clientId = null;
clientSecret = null;
return false;
}
/// <summary>
/// Extracts forms authentication credentials from the HTTP request body.
/// </summary>
/// <param name="clientId"></param>
/// <param name="clientSecret"></param>
/// <returns></returns>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1021:AvoidOutParameters", MessageId = "0#", Justification = "Optimized for usage")]
public bool TryGetFormCredentials(out string clientId, out string clientSecret)
{
clientId = Parameters[Constants.Parameters.ClientId];
if (!string.IsNullOrEmpty(clientId))
{
clientSecret = Parameters[Constants.Parameters.ClientSecret];
ClientId = clientId;
return true;
}
clientId = null;
clientSecret = null;
return false;
}
}
}

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src/OAuth.AspNet.AuthServer/OAuthValidateClientRedirectUriContext.cs
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@ -1,71 +0,0 @@
using Microsoft.AspNet.Http;
using System;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Contains data about the OAuth client redirect URI
/// </summary>
public class OAuthValidateClientRedirectUriContext : BaseValidatingClientContext
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthValidateClientRedirectUriContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="clientId"></param>
/// <param name="redirectUri"></param>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1054:UriParametersShouldNotBeStrings", MessageId = "3#", Justification = "redirect_uri is a string parameter")]
public OAuthValidateClientRedirectUriContext(HttpContext context, OAuthAuthorizationServerOptions options, string clientId, string redirectUri) : base(context, options, clientId)
{
RedirectUri = redirectUri;
}
/// <summary>
/// Gets the client redirect URI
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings", Justification = "redirect_uri is a string parameter")]
public string RedirectUri { get; private set; }
/// <summary>
/// Marks this context as validated by the application. IsValidated becomes true and HasError becomes false as a result of calling.
/// </summary>
/// <returns></returns>
public override bool Validated()
{
if (string.IsNullOrEmpty(RedirectUri))
{
// Don't allow default validation when redirect_uri not provided with request
return false;
}
return base.Validated();
}
/// <summary>
/// Checks the redirect URI to determine whether it equals <see cref="RedirectUri"/>.
/// </summary>
/// <param name="redirectUri"></param>
/// <returns></returns>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1054:UriParametersShouldNotBeStrings", MessageId = "0#", Justification = "redirect_uri is a string parameter")]
public bool Validated(string redirectUri)
{
if (redirectUri == null)
{
throw new ArgumentNullException("redirectUri");
}
if (!string.IsNullOrEmpty(RedirectUri) &&
!string.Equals(RedirectUri, redirectUri, StringComparison.Ordinal))
{
// Don't allow validation to alter redirect_uri provided with request
return false;
}
RedirectUri = redirectUri;
return Validated();
}
}
}

35
src/OAuth.AspNet.AuthServer/OAuthValidateTokenRequestContext.cs
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@ -1,35 +0,0 @@
using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Provides context information used in validating an OAuth token request.
/// </summary>
public class OAuthValidateTokenRequestContext : BaseValidatingContext<OAuthAuthorizationServerOptions>
{
/// <summary>
/// Initializes a new instance of the <see cref="OAuthValidateTokenRequestContext"/> class
/// </summary>
/// <param name="context"></param>
/// <param name="options"></param>
/// <param name="tokenRequest"></param>
/// <param name="clientContext"></param>
public OAuthValidateTokenRequestContext(HttpContext context, OAuthAuthorizationServerOptions options, TokenEndpointRequest tokenRequest, BaseValidatingClientContext clientContext) : base(context, options)
{
TokenRequest = tokenRequest;
ClientContext = clientContext;
}
/// <summary>
/// Gets the token request data.
/// </summary>
public TokenEndpointRequest TokenRequest { get; private set; }
/// <summary>
/// Gets information about the client.
/// </summary>
public BaseValidatingClientContext ClientContext { get; private set; }
}
}

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src/OAuth.AspNet.AuthServer/TokenEndpointRequest.cs
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@ -1,164 +0,0 @@
using Microsoft.AspNet.Http;
using System;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Data object representing the information contained in form encoded body of a Token endpoint request.
/// </summary>
public class TokenEndpointRequest
{
/// <summary>
/// Creates a new instance populated with values from the form encoded body parameters.
/// </summary>
/// <param name="parameters">Form encoded body parameters from a request.</param>
public TokenEndpointRequest(IReadableStringCollection parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
Parameters = parameters;
GrantType = parameters[Constants.Parameters.GrantType];
ClientId = parameters[Constants.Parameters.ClientId];
if (string.Equals(GrantType, Constants.GrantTypes.AuthorizationCode, StringComparison.Ordinal))
{
AuthorizationCodeGrant = new TokenEndpointRequestAuthorizationCode
{
Code = parameters[Constants.Parameters.Code],
RedirectUri = parameters[Constants.Parameters.RedirectUri],
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.ClientCredentials, StringComparison.Ordinal))
{
ClientCredentialsGrant = new TokenEndpointRequestClientCredentials
{
Scope = ((string)parameters[Constants.Parameters.Scope] ?? string.Empty).Split(' ')
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.RefreshToken, StringComparison.Ordinal))
{
RefreshTokenGrant = new TokenEndpointRequestRefreshToken
{
RefreshToken = parameters[Constants.Parameters.RefreshToken],
Scope = ((string)parameters[Constants.Parameters.Scope] ?? string.Empty).Split(' ')
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.Password, StringComparison.Ordinal))
{
ResourceOwnerPasswordCredentialsGrant = new TokenEndpointRequestResourceOwnerPasswordCredentials
{
UserName = parameters[Constants.Parameters.Username],
Password = parameters[Constants.Parameters.Password],
Scope = ((string)parameters[Constants.Parameters.Scope] ?? string.Empty).Split(' ')
};
}
else if (!string.IsNullOrEmpty(GrantType))
{
CustomExtensionGrant = new TokenEndpointRequestCustomExtension
{
Parameters = parameters,
};
}
else
{
throw new ArgumentException("No grant type found in the request");
}
}
/// <summary>
/// The form encoded body parameters of the Token endpoint request
/// </summary>
public IReadableStringCollection Parameters { get; private set; }
/// <summary>
/// The "grant_type" parameter of the Token endpoint request. This parameter is required.
/// </summary>
public string GrantType { get; private set; }
/// <summary>
/// The "client_id" parameter of the Token endpoint request. This parameter is optional. It might not
/// be present if the request is authenticated in a different way, for example, by using basic authentication
/// credentials.
/// </summary>
public string ClientId { get; private set; }
/// <summary>
/// Data object available when the "grant_type" is "authorization_code".
/// See also http://tools.ietf.org/html/rfc6749#section-4.1.3
/// </summary>
public TokenEndpointRequestAuthorizationCode AuthorizationCodeGrant { get; private set; }
/// <summary>
/// Data object available when the "grant_type" is "client_credentials".
/// See also http://tools.ietf.org/html/rfc6749#section-4.4.2
/// </summary>
public TokenEndpointRequestClientCredentials ClientCredentialsGrant { get; private set; }
/// <summary>
/// Data object available when the "grant_type" is "refresh_token".
/// See also http://tools.ietf.org/html/rfc6749#section-6
/// </summary>
public TokenEndpointRequestRefreshToken RefreshTokenGrant { get; private set; }
/// <summary>
/// Data object available when the "grant_type" is "password".
/// See also http://tools.ietf.org/html/rfc6749#section-4.3.2
/// </summary>
public TokenEndpointRequestResourceOwnerPasswordCredentials ResourceOwnerPasswordCredentialsGrant { get; private set; }
/// <summary>
/// Data object available when the "grant_type" is unrecognized.
/// See also http://tools.ietf.org/html/rfc6749#section-4.5
/// </summary>
public TokenEndpointRequestCustomExtension CustomExtensionGrant { get; private set; }
/// <summary>
/// True when the "grant_type" is "authorization_code".
/// See also http://tools.ietf.org/html/rfc6749#section-4.1.3
/// </summary>
public bool IsAuthorizationCodeGrantType
{
get { return AuthorizationCodeGrant != null; }
}
/// <summary>
/// True when the "grant_type" is "client_credentials".
/// See also http://tools.ietf.org/html/rfc6749#section-4.4.2
/// </summary>
public bool IsClientCredentialsGrantType
{
get { return ClientCredentialsGrant != null; }
}
/// <summary>
/// True when the "grant_type" is "refresh_token".
/// See also http://tools.ietf.org/html/rfc6749#section-6
/// </summary>
public bool IsRefreshTokenGrantType
{
get { return RefreshTokenGrant != null; }
}
/// <summary>
/// True when the "grant_type" is "password".
/// See also http://tools.ietf.org/html/rfc6749#section-4.3.2
/// </summary>
public bool IsResourceOwnerPasswordCredentialsGrantType
{
get { return ResourceOwnerPasswordCredentialsGrant != null; }
}
/// <summary>
/// True when the "grant_type" is unrecognized.
/// See also http://tools.ietf.org/html/rfc6749#section-4.5
/// </summary>
public bool IsCustomExtensionGrantType
{
get { return CustomExtensionGrant != null; }
}
}
}

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src/OAuth.AspNet.AuthServer/TokenEndpointRequestAuthorizationCode.cs
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namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Data object used by TokenEndpointRequest when the "grant_type" is "authorization_code".
/// </summary>
public class TokenEndpointRequestAuthorizationCode
{
/// <summary>
/// The value passed to the Token endpoint in the "code" parameter
/// </summary>
public string Code { get; set; }
/// <summary>
/// The value passed to the Token endpoint in the "redirect_uri" parameter. This MUST be provided by the caller
/// if the original visit to the Authorize endpoint contained a "redirect_uri" parameter.
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings", Justification = "By design")]
public string RedirectUri { get; set; }
}
}

18
src/OAuth.AspNet.AuthServer/TokenEndpointRequestClientCredentials.cs
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@ -1,18 +0,0 @@
using System.Collections.Generic;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Data object used by TokenEndpointRequest when the "grant_type" is "client_credentials".
/// </summary>
public class TokenEndpointRequestClientCredentials
{
/// <summary>
/// The value passed to the Token endpoint in the "scope" parameter
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly", Justification = "This class is just for passing data through.")]
public IList<string> Scope { get; set; }
}
}

17
src/OAuth.AspNet.AuthServer/TokenEndpointRequestCustomExtension.cs
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using Microsoft.AspNet.Http;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Data object used by TokenEndpointRequest which contains parameter information when the "grant_type" is unrecognized.
/// </summary>
public class TokenEndpointRequestCustomExtension
{
/// <summary>
/// The parameter information when the "grant_type" is unrecognized.
/// </summary>
public IReadableStringCollection Parameters { get; set; }
}
}

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src/OAuth.AspNet.AuthServer/TokenEndpointRequestRefreshToken.cs
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using System.Collections.Generic;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Data object used by TokenEndpointRequest when the "grant_type" parameter is "refresh_token".
/// </summary>
public class TokenEndpointRequestRefreshToken
{
/// <summary>
/// The value passed to the Token endpoint in the "refresh_token" parameter
/// </summary>
public string RefreshToken { get; set; }
/// <summary>
/// The value passed to the Token endpoint in the "scope" parameter
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly", Justification = "This is just a data container object.")]
public IList<string> Scope { get; set; }
}
}

26
src/OAuth.AspNet.AuthServer/TokenEndpointRequestResourceOwnerPasswordCredentials.cs
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using System.Collections.Generic;
namespace OAuth.AspNet.AuthServer
{
/// <summary>
/// Data object used by TokenEndpointRequest when the "grant_type" is "password".
/// </summary>
public class TokenEndpointRequestResourceOwnerPasswordCredentials
{
/// <summary>
/// The value passed to the Token endpoint in the "username" parameter
/// </summary>
public string UserName { get; set; }
/// <summary>
/// The value passed to the Token endpoint in the "password" parameter
/// </summary>
public string Password { get; set; }
/// <summary>
/// The value passed to the Token endpoint in the "scope" parameter
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly", Justification = "This is just a data class.")]
public IList<string> Scope { get; set; }
}
}

41
src/OAuth.AspNet.AuthServer/project.json
View file

@ -1,41 +0,0 @@
{
"version": "1.0.5-*",
"description": "OAuth AspNet Server",
"authors": [
"Paul Schneider <paul@pschneider.fr>"
],
"packOptions": {
"repository": {
"type": "git",
"url": "https://github.com/pazof/yavsc"
},
"licenseUrl": "https://github.com/pazof/yavsc/blob/vnext/LICENSE",
"requireLicenseAcceptance": true,
"owners": [
"Paul Schneider <paul@pschneider.fr>"
],
"summary": "Yet another very small company",
"projectUrl": "http://yavsc.pschneider.fr",
"tags": [
"Authorization server",
"OAuth",
"Web API"
]
},
"tooling": {
"defaultNamespace": "Yavsc"
},
"dependencies": {
"Newtonsoft.Json": "7.0.1",
"Microsoft.AspNet.Identity.EntityFramework": "3.0.0-rc1-*",
"OAuth.AspNet.Token": {
"type": "build",
"target": "project"
}
},
"frameworks": {
"dnx451": {
"frameworkAssemblies": {}
}
}
}

8
src/OAuth.AspNet.Token/Makefile
View file

@ -1,8 +0,0 @@
SOURCE_DIR=../..
MAKEFILE_DIR=$(SOURCE_DIR)/scripts/make
include $(MAKEFILE_DIR)/dnx.mk
include $(MAKEFILE_DIR)/versioning.mk
all: $(BINTARGETPATH)

38
src/OAuth.AspNet.Token/MonoDataProtectionProvider.cs
View file

@ -1,38 +0,0 @@
using System;
using System.IO;
using Microsoft.AspNet.DataProtection;
public class MonoDataProtectionProvider : IDataProtectionProvider
{
private readonly string appName;
public MonoDataProtectionProvider()
: this(Guid.NewGuid().ToString())
{ }
public MonoDataProtectionProvider(DirectoryInfo dataProtectionDirInfo)
: this(Guid.NewGuid().ToString())
{
}
public MonoDataProtectionProvider(string appName)
{
if (appName == null) { throw new ArgumentNullException("appName"); }
this.appName = appName;
}
public IDataProtector Create(params string[] purposes)
{
if (purposes == null) { throw new ArgumentNullException("profile"); }
return new MonoDataProtector(appName, purposes);
}
public IDataProtector CreateProtector(string purpose)
{
return Create(new string[] { purpose });
}
}

83
src/OAuth.AspNet.Token/MonoDataProtector.cs
View file

@ -1,83 +0,0 @@
//
// MonoDataProtector.cs
//
// Author:
// Paul Schneider <paul@pschneider.fr>
//
// Copyright (c) 2016 GNU GPL
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
using System;
using System.Security.Cryptography;
using System.IO;
using Microsoft.AspNet.DataProtection;
using System.Linq;
public class MonoDataProtector : IDataProtector
{
private const string PRIMARY_PURPOSE = "IDataProtector";
private readonly string appName;
private readonly DataProtectionScope dataProtectionScope;
private readonly string[] purposes;
public MonoDataProtector(string appName, string[] purposes)
{
if (appName == null) { throw new ArgumentNullException("appName"); }
if (purposes == null) { throw new ArgumentNullException("purposes"); }
this.appName = appName;
this.purposes = purposes;
this.dataProtectionScope = DataProtectionScope.CurrentUser;
}
public IDataProtector CreateProtector(string purpose)
{
if (purposes.Contains(purpose))
return new MonoDataProtector(appName, new string[] { purpose });
return new MonoDataProtector(appName, new string[] { });
}
public byte[] Protect(byte[] userData)
{
return ProtectedData.Protect(userData, this.GetEntropy(), dataProtectionScope);
}
public byte[] Unprotect(byte[] protectedData)
{
return ProtectedData.Unprotect(protectedData, this.GetEntropy(), dataProtectionScope);
}
private byte[] GetEntropy()
{
using (SHA256 sha256 = SHA256.Create())
{
using (MemoryStream memoryStream = new MemoryStream())
using (CryptoStream cryptoStream = new CryptoStream(memoryStream, sha256, CryptoStreamMode.Write))
using (StreamWriter writer = new StreamWriter(cryptoStream))
{
writer.Write(this.appName);
writer.Write(PRIMARY_PURPOSE);
foreach (string purpose in this.purposes)
{
writer.Write(purpose);
}
}
return sha256.Hash;
}
}
}

90
src/OAuth.AspNet.Token/TicketDataFormatTokenValidator.cs
View file

@ -1,90 +0,0 @@
using Microsoft.AspNet.Authentication;
using Microsoft.AspNet.DataProtection;
using System;
using System.IdentityModel.Tokens;
using System.Security.Claims;
using System.Text.RegularExpressions;
namespace OAuth.AspNet.Tokens
{
public class TicketDataFormatTokenValidator : ISecurityTokenValidator
{
#region Constructors
public TicketDataFormatTokenValidator(IDataProtectionProvider dataProtectionProvider, string purpose = "AccessToken") : this(dataProtectionProvider, purpose , new string [] { "v1" }) { }
public TicketDataFormatTokenValidator(IDataProtectionProvider dataProtectionProvider, string purpose, string [] subPurposes)
{
if (dataProtectionProvider == null)
{
dataProtectionProvider = new MonoDataProtectionProvider(System.AppDomain.CurrentDomain.FriendlyName)
.CreateProtector("profile");
}
_ticketDataFormat = new TicketDataFormat(dataProtectionProvider.CreateProtector(purpose, subPurposes));
}
#endregion
#region non-Public Members
private readonly TicketDataFormat _ticketDataFormat;
private const string _serializationRegex = @"^[A-Za-z0-9-_]*$";
private int _maximumTokenSizeInBytes = TokenValidationParameters.DefaultMaximumTokenSizeInBytes;
#endregion
#region Public Members
public bool CanValidateToken
{
get
{
return true;
}
}
public int MaximumTokenSizeInBytes
{
get
{
return _maximumTokenSizeInBytes;
}
set
{
if (value < 1)
throw new ArgumentOutOfRangeException(nameof(MaximumTokenSizeInBytes), "Negative or zero-sized tokens are invalid.");
_maximumTokenSizeInBytes = value;
}
}
public bool CanReadToken(string securityToken)
{
if (string.IsNullOrWhiteSpace(securityToken))
throw new ArgumentException("Security token has no value.", nameof(securityToken));
if (securityToken.Length * 2 > this.MaximumTokenSizeInBytes)
return false;
if (Regex.IsMatch(securityToken, _serializationRegex))
return true;
return false;
}
public ClaimsPrincipal ValidateToken(string securityToken, TokenValidationParameters validationParameters, out SecurityToken validatedToken)
{
AuthenticationTicket ticket = _ticketDataFormat.Unprotect(securityToken);
validatedToken = null;
return ticket?.Principal;
}
#endregion
}
}

44
src/OAuth.AspNet.Token/project.json
View file

@ -1,44 +0,0 @@
{
"version": "1.0.5-*",
"description": "OAuth AspNet Token",
"authors": [
"Paul Schneider <paul@pschneider.fr>"
],
"packOptions": {
"repository": {
"type": "git",
"url": "https://github.com/pazof/yavsc"
},
"licenseUrl": "https://github.com/pazof/yavsc/blob/vnext/LICENSE",
"requireLicenseAcceptance": true,
"owners": [
"Paul Schneider <paul@pschneider.fr>"
],
"summary": "Yet another very small company",
"projectUrl": "http://yavsc.pschneider.fr",
"tags": [
"Authorization server",
"OAuth",
"Web API"
]
},
"tooling": {
"defaultNamespace": "Yavsc"
},
"dependencies": {
"Newtonsoft.Json": "7.0.1",
"Microsoft.AspNet.Authentication.JwtBearer": "1.0.0-rc1-final",
"Microsoft.AspNet.DataProtection": "1.0.0-rc1-final"
},
"frameworks": {
"dnx451": {
"frameworkAssemblies": {}
}
},
"scripts": {
"postrestore": [
"grep -v '\\.\\.dll' project.lock.json > new.project.lock.json",
"mv new.project.lock.json project.lock.json"
]
}
}

2
src/Yavsc.Server/Constants.cs
View file

@ -1,7 +1,5 @@
namespace Yavsc.Server namespace Yavsc.Server
{ {
using Microsoft.AspNet.Http;
using Yavsc.Models.Auth;
public static class ServerConstants public static class ServerConstants
{ {

72
src/Yavsc.Server/Models/ApplicationUser.cs
View file

@ -1,21 +1,22 @@
using System;
using System.Collections.Generic; using System.Collections.Generic;
using Microsoft.AspNet.Identity.EntityFramework;
using System.ComponentModel.DataAnnotations; using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema; using System.ComponentModel.DataAnnotations.Schema;
using Newtonsoft.Json;
using Microsoft.AspNetCore.Identity;
using Yavsc.Models.Relationship;
using Yavsc.Models.Relationship;
using Yavsc.Models.Identity;
using Yavsc.Models.Chat;
using Yavsc.Models.Bank;
using Yavsc.Models.Access;
namespace Yavsc.Models namespace Yavsc.Models
{ {
using Models.Relationship;
using Models.Identity;
using Models.Chat;
using Models.Bank;
using Models.Access;
using Newtonsoft.Json;
using System;
public class ApplicationUser : IdentityUser, IBaseTrackedEntity public class ApplicationUser : IdentityUser, IBaseTrackedEntity
{ {
/// <summary> /// <summary>
/// Another me, as a byte array. /// Another me, as a byte array.
/// This value points a picture that may be used /// This value points a picture that may be used
@ -36,31 +37,31 @@ namespace Yavsc.Models
/// WIP Paypal /// WIP Paypal
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
[Display(Name="Account balance")] [Display(Name = "Account balance")]
public virtual AccountBalance AccountBalance { get; set; } public virtual AccountBalance AccountBalance { get; set; }
/// <summary> /// <summary>
/// User's posts /// User's posts
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
[InverseProperty("Author"),JsonIgnore] [InverseProperty("Author"), JsonIgnore]
public virtual List<Blog.BlogPost> Posts { get; set; } public virtual List<Blog.BlogPost> Posts { get; set; }
/// <summary> /// <summary>
/// User's contact list /// User's contact list
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
[InverseProperty("Owner"),JsonIgnore] [InverseProperty("Owner"), JsonIgnore]
public virtual List<Contact> Book { get; set; } public virtual List<Contact> Book { get; set; }
/// <summary> /// <summary>
/// External devices using the API /// External devices using the API
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
[InverseProperty("DeviceOwner"),JsonIgnore] [InverseProperty("DeviceOwner"), JsonIgnore]
public virtual List<DeviceDeclaration> DeviceDeclaration { get; set; } public virtual List<DeviceDeclaration> DeviceDeclaration { get; set; }
[InverseProperty("Owner"),JsonIgnore] [InverseProperty("Owner"), JsonIgnore]
public virtual List<ChatConnection> Connections { get; set; } public virtual List<ChatConnection> Connections { get; set; }
@ -68,9 +69,9 @@ namespace Yavsc.Models
/// User's circles /// User's circles
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
[InverseProperty("Owner"),JsonIgnore] [InverseProperty("Owner"), JsonIgnore]
public virtual List<Circle> Circles { get; set; } public virtual List<Circle> Circles { get; set; }
/// <summary> /// <summary>
/// Billing postal address /// Billing postal address
@ -87,29 +88,34 @@ namespace Yavsc.Models
[MaxLength(512)] [MaxLength(512)]
public string DedicatedGoogleCalendar { get; set; } public string DedicatedGoogleCalendar { get; set; }
public override string ToString() { public override string ToString()
return this.Id+" "+this.AccountBalance?.Credits.ToString()+this.Email+" "+this.UserName+" $"+this.AccountBalance?.Credits.ToString(); {
return this.Id + " " + this.AccountBalance?.Credits.ToString() + this.Email + " " + this.UserName + " $" + this.AccountBalance?.Credits.ToString();
} }
public BankIdentity BankInfo { get; set; } public BankIdentity BankInfo { get; set; }
public long DiskQuota { get; set; } = 512*1024*1024; public long DiskQuota { get; set; } = 512 * 1024 * 1024;
public long DiskUsage { get; set; } = 0; public long DiskUsage { get; set; } = 0;
public long MaxFileSize { get; set; } = 512*1024*1024; public long MaxFileSize { get; set; } = 512 * 1024 * 1024;
[JsonIgnore][InverseProperty("Owner")] [JsonIgnore]
[InverseProperty("Owner")]
public virtual List<BlackListed> BlackList { get; set; } public virtual List<BlackListed> BlackList { get; set; }
public bool AllowMonthlyEmail { get; set; } = false; public bool AllowMonthlyEmail { get; set; } = false;
[JsonIgnore][InverseProperty("Owner")] [JsonIgnore]
[InverseProperty("Owner")]
public virtual List<ChatRoom> Rooms { get; set; } public virtual List<ChatRoom> Rooms { get; set; }
[JsonIgnore][InverseProperty("User")] [JsonIgnore]
[InverseProperty("User")]
public virtual List<ChatRoomAccess> RoomAccess { get; set; } public virtual List<ChatRoomAccess> RoomAccess { get; set; }
[JsonIgnore][InverseProperty("Member")] [JsonIgnore]
[InverseProperty("Member")]
public virtual List<CircleMember> Membership { get; set; } public virtual List<CircleMember> Membership { get; set; }
public DateTime DateCreated public DateTime DateCreated
@ -120,13 +126,13 @@ namespace Yavsc.Models
public string UserCreated public string UserCreated
{ {
get; set; get; set;
} }
public DateTime DateModified public DateTime DateModified
{ {
get; set; get; set;
} }
public string UserModified public string UserModified
{ {
get; set; get; set;

28
src/Yavsc.Server/Yavsc.Server.csproj Normal file
View file

@ -0,0 +1,28 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="7.0.4" />
<PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="7.0.4" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.4">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.4" />
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="7.0.5" />
<PackageReference Include="Google.Apis.Calendar.v3" Version="1.60.0.2993" />
<PackageReference Include="PayPalMerchantSDK" Version="2.16.250" />
</ItemGroup>
<ItemGroup>
<Reference Include="System.ComponentModel.DataAnnotations" />
<Reference Include="System.Xml" />
<Reference Include="System.Net" />
<Reference Include="System.Net.Http" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="../Yavsc.Abstract/Yavsc.Abstract.csproj" />
</ItemGroup>
</Project>

34
yavsc.sln Normal file
View file

@ -0,0 +1,34 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.0.31903.59
MinimumVisualStudioVersion = 10.0.40219.1
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{503DDD6B-BE10-4235-9EBD-E9B1FA6067DF}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Yavsc.Abstract", "src\Yavsc.Abstract\Yavsc.Abstract.csproj", "{5AFB6255-CF1B-4660-BB35-F24C8C75FECE}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Yavsc.Server", "src\Yavsc.Server\Yavsc.Server.csproj", "{830F5A71-0192-4288-9F4D-D7849D958970}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{5AFB6255-CF1B-4660-BB35-F24C8C75FECE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{5AFB6255-CF1B-4660-BB35-F24C8C75FECE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5AFB6255-CF1B-4660-BB35-F24C8C75FECE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5AFB6255-CF1B-4660-BB35-F24C8C75FECE}.Release|Any CPU.Build.0 = Release|Any CPU
{830F5A71-0192-4288-9F4D-D7849D958970}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{830F5A71-0192-4288-9F4D-D7849D958970}.Debug|Any CPU.Build.0 = Debug|Any CPU
{830F5A71-0192-4288-9F4D-D7849D958970}.Release|Any CPU.ActiveCfg = Release|Any CPU
{830F5A71-0192-4288-9F4D-D7849D958970}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(NestedProjects) = preSolution
{5AFB6255-CF1B-4660-BB35-F24C8C75FECE} = {503DDD6B-BE10-4235-9EBD-E9B1FA6067DF}
{830F5A71-0192-4288-9F4D-D7849D958970} = {503DDD6B-BE10-4235-9EBD-E9B1FA6067DF}
EndGlobalSection
EndGlobal