integration https://github.com/XacronDevelopment/oauth-aspnet

Yavsc/Auth/AuthServer/TokenEndpointRequest.cs

@@ -0,0 +1,160 @@
+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,
+                };
+            }
+        }
+
+        /// <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; }
+        }
+    }
+
+}