|
1 |
| -package io.github.patternknife.securityhelper.oauth2.api.config.security.converter.auth.endpoint; |
2 |
| - |
3 |
| -import io.github.patternknife.securityhelper.oauth2.api.config.security.dao.KnifeAuthorizationConsentRepository; |
4 |
| -import io.github.patternknife.securityhelper.oauth2.api.config.security.response.error.exception.KnifeOauth2AuthenticationException; |
5 |
| -import io.github.patternknife.securityhelper.oauth2.api.config.security.serivce.persistence.authorization.OAuth2AuthorizationServiceImpl; |
6 |
| -import io.github.patternknife.securityhelper.oauth2.api.config.util.RequestOAuth2Distiller; |
7 |
| -import jakarta.servlet.http.HttpServletRequest; |
8 |
| -import lombok.RequiredArgsConstructor; |
9 |
| -import org.springframework.lang.Nullable; |
10 |
| -import org.springframework.security.core.Authentication; |
11 |
| -import org.springframework.security.core.context.SecurityContextHolder; |
12 |
| -import org.springframework.security.oauth2.core.ClientAuthenticationMethod; |
13 |
| -import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames; |
14 |
| -import org.springframework.security.oauth2.server.authorization.authentication.OAuth2AuthorizationCodeAuthenticationToken; |
15 |
| -import org.springframework.security.oauth2.server.authorization.authentication.OAuth2AuthorizationCodeRequestAuthenticationToken; |
16 |
| -import org.springframework.security.oauth2.server.authorization.authentication.OAuth2ClientAuthenticationToken; |
17 |
| -import org.springframework.security.oauth2.server.authorization.client.RegisteredClient; |
18 |
| -import org.springframework.security.oauth2.server.authorization.client.RegisteredClientRepository; |
19 |
| -import org.springframework.security.web.authentication.AuthenticationConverter; |
20 |
| -import org.springframework.util.MultiValueMap; |
21 |
| -import org.springframework.util.StringUtils; |
22 |
| - |
23 |
| -import java.util.*; |
24 |
| - |
25 |
| -@RequiredArgsConstructor |
26 |
| -public final class AuthorizationCodeRequestAuthenticationConverter implements AuthenticationConverter { |
27 |
| - |
28 |
| - private final RegisteredClientRepository registeredClientRepository; |
29 |
| - private final KnifeAuthorizationConsentRepository knifeAuthorizationConsentRepository; |
30 |
| - private final OAuth2AuthorizationServiceImpl oAuth2AuthorizationService; |
31 |
| - |
32 |
| - public void setClientAuthentication(String clientId) { |
33 |
| - RegisteredClient registeredClient = registeredClientRepository.findByClientId(clientId); |
34 |
| - if (registeredClient == null) { |
35 |
| - throw new IllegalArgumentException("Invalid client ID"); |
36 |
| - } |
37 |
| - |
38 |
| - OAuth2ClientAuthenticationToken clientAuthenticationToken = new OAuth2ClientAuthenticationToken( |
39 |
| - registeredClient, |
40 |
| - ClientAuthenticationMethod.CLIENT_SECRET_BASIC, |
41 |
| - null |
42 |
| - ); |
43 |
| - |
44 |
| - SecurityContextHolder.getContext().setAuthentication(clientAuthenticationToken); |
45 |
| - } |
46 |
| - |
47 |
| - @Override |
48 |
| - @Nullable |
49 |
| - public Authentication convert(HttpServletRequest request) { |
50 |
| - if ("POST".equalsIgnoreCase(request.getMethod())) { |
51 |
| - // TODO: Authorization Consent |
52 |
| - } else if ("GET".equalsIgnoreCase(request.getMethod())) { |
53 |
| - MultiValueMap<String, String> parameters = RequestOAuth2Distiller.getAuthorizationCodeSecurityAdditionalParameters(request); |
54 |
| - String code = parameters.getFirst(OAuth2ParameterNames.CODE); |
55 |
| - |
56 |
| - if (!StringUtils.hasText(code)) { |
57 |
| - throw new KnifeOauth2AuthenticationException("Authorization code missing in GET request"); |
58 |
| - } |
59 |
| - |
60 |
| - // 클라이언트 ID와 기타 필수 파라미터 처리 |
61 |
| - String clientId = parameters.getFirst(OAuth2ParameterNames.CLIENT_ID); |
62 |
| - if (!StringUtils.hasText(clientId)) { |
63 |
| - throw new KnifeOauth2AuthenticationException("client_id missing"); |
64 |
| - } |
65 |
| - |
66 |
| - // 클라이언트 인증 설정 |
67 |
| - setClientAuthentication(clientId); |
68 |
| - Authentication clientPrincipal = SecurityContextHolder.getContext().getAuthentication(); |
69 |
| - |
70 |
| - String redirectUri = parameters.getFirst(OAuth2ParameterNames.REDIRECT_URI); |
71 |
| - if (!StringUtils.hasText(redirectUri)) { |
72 |
| - throw new KnifeOauth2AuthenticationException("redirect_uri missing"); |
73 |
| - } |
74 |
| - |
75 |
| - |
76 |
| - RegisteredClient registeredClient = ((OAuth2ClientAuthenticationToken) clientPrincipal).getRegisteredClient(); |
77 |
| - |
78 |
| - // Check if the registered client is null |
79 |
| - if (registeredClient == null) { |
80 |
| - throw new KnifeOauth2AuthenticationException("Registered client is missing or invalid"); |
81 |
| - } |
82 |
| - // Check if the redirectUri is not in the registered redirect URIs |
83 |
| - if (!registeredClient.getRedirectUris().contains(redirectUri)) { |
84 |
| - throw new KnifeOauth2AuthenticationException("Invalid redirect_uri: " + redirectUri); |
85 |
| - } |
86 |
| - |
87 |
| - |
88 |
| - Set<String> requestedScopes = new HashSet<>(parameters.getOrDefault(OAuth2ParameterNames.SCOPE, Collections.emptyList())); |
89 |
| - // Scopes from the request |
90 |
| - Set<String> registeredScopes = registeredClient.getScopes(); // Scopes from the RegisteredClient |
91 |
| - |
92 |
| - if (!registeredScopes.containsAll(requestedScopes)) { |
93 |
| - throw new KnifeOauth2AuthenticationException("Invalid scopes: " + requestedScopes + ". Allowed scopes: " + registeredScopes); |
94 |
| - } |
95 |
| - |
96 |
| - Map<String, Object> additionalParameters = new HashMap<>(); |
97 |
| - |
98 |
| - parameters.forEach((key, value) -> { |
99 |
| - additionalParameters.put(key, (value.size() == 1) ? value.get(0) : value.toArray(new String[0])); |
100 |
| - }); |
101 |
| - |
102 |
| - return new OAuth2AuthorizationCodeAuthenticationToken( |
103 |
| - code, |
104 |
| - clientPrincipal, |
105 |
| - redirectUri, |
106 |
| - additionalParameters |
107 |
| - ); |
108 |
| - |
109 |
| - } else { |
110 |
| - throw new IllegalStateException("Unsupported HTTP method: " + request.getMethod()); |
111 |
| - } |
112 |
| - |
113 |
| - return null; |
114 |
| - // TODO: Authorization Consent |
115 |
| - /* return new OAuth2AuthorizationCodeRequestAuthenticationToken( |
116 |
| - parameters.getFirst(OAuth2ParameterNames.REDIRECT_URI), |
117 |
| - clientId, |
118 |
| - clientPrincipal, |
119 |
| - redirectUri, |
120 |
| - state, |
121 |
| - scopes, |
122 |
| - additionalParameters |
123 |
| - );*/ |
124 |
| - } |
125 |
| -} |
126 |
| - |
| 1 | +package io.github.patternknife.securityhelper.oauth2.api.config.security.converter.auth.endpoint; |
| 2 | + |
| 3 | +import io.github.patternknife.securityhelper.oauth2.api.config.security.dao.KnifeAuthorizationConsentRepository; |
| 4 | +import io.github.patternknife.securityhelper.oauth2.api.config.security.response.error.exception.KnifeOauth2AuthenticationException; |
| 5 | +import io.github.patternknife.securityhelper.oauth2.api.config.security.serivce.persistence.authorization.OAuth2AuthorizationServiceImpl; |
| 6 | +import io.github.patternknife.securityhelper.oauth2.api.config.util.RequestOAuth2Distiller; |
| 7 | +import jakarta.servlet.http.HttpServletRequest; |
| 8 | +import lombok.RequiredArgsConstructor; |
| 9 | +import org.springframework.lang.Nullable; |
| 10 | +import org.springframework.security.core.Authentication; |
| 11 | +import org.springframework.security.core.context.SecurityContextHolder; |
| 12 | +import org.springframework.security.oauth2.core.ClientAuthenticationMethod; |
| 13 | +import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames; |
| 14 | +import org.springframework.security.oauth2.server.authorization.authentication.OAuth2AuthorizationCodeAuthenticationToken; |
| 15 | +import org.springframework.security.oauth2.server.authorization.authentication.OAuth2ClientAuthenticationToken; |
| 16 | +import org.springframework.security.oauth2.server.authorization.client.RegisteredClient; |
| 17 | +import org.springframework.security.oauth2.server.authorization.client.RegisteredClientRepository; |
| 18 | +import org.springframework.security.web.authentication.AuthenticationConverter; |
| 19 | +import org.springframework.util.MultiValueMap; |
| 20 | +import org.springframework.util.StringUtils; |
| 21 | + |
| 22 | +import java.util.*; |
| 23 | + |
| 24 | +@RequiredArgsConstructor |
| 25 | +public final class AuthorizationCodeAuthorizationRequestConverter implements AuthenticationConverter { |
| 26 | + |
| 27 | + private final RegisteredClientRepository registeredClientRepository; |
| 28 | + private final KnifeAuthorizationConsentRepository knifeAuthorizationConsentRepository; |
| 29 | + private final OAuth2AuthorizationServiceImpl oAuth2AuthorizationService; |
| 30 | + |
| 31 | + public void setClientAuthentication(String clientId) { |
| 32 | + RegisteredClient registeredClient = registeredClientRepository.findByClientId(clientId); |
| 33 | + if (registeredClient == null) { |
| 34 | + throw new IllegalArgumentException("Invalid client ID"); |
| 35 | + } |
| 36 | + |
| 37 | + OAuth2ClientAuthenticationToken clientAuthenticationToken = new OAuth2ClientAuthenticationToken( |
| 38 | + registeredClient, |
| 39 | + ClientAuthenticationMethod.CLIENT_SECRET_BASIC, |
| 40 | + null |
| 41 | + ); |
| 42 | + |
| 43 | + SecurityContextHolder.getContext().setAuthentication(clientAuthenticationToken); |
| 44 | + } |
| 45 | + |
| 46 | + @Override |
| 47 | + @Nullable |
| 48 | + public Authentication convert(HttpServletRequest request) { |
| 49 | + if ("POST".equalsIgnoreCase(request.getMethod())) { |
| 50 | + // TODO: Authorization Consent |
| 51 | + } else if ("GET".equalsIgnoreCase(request.getMethod())) { |
| 52 | + MultiValueMap<String, String> parameters = RequestOAuth2Distiller.getAuthorizationCodeSecurityAdditionalParameters(request); |
| 53 | + String code = parameters.getFirst(OAuth2ParameterNames.CODE); |
| 54 | + |
| 55 | + if (!StringUtils.hasText(code)) { |
| 56 | + throw new KnifeOauth2AuthenticationException("Authorization code missing in GET request"); |
| 57 | + } |
| 58 | + |
| 59 | + // 클라이언트 ID와 기타 필수 파라미터 처리 |
| 60 | + String clientId = parameters.getFirst(OAuth2ParameterNames.CLIENT_ID); |
| 61 | + if (!StringUtils.hasText(clientId)) { |
| 62 | + throw new KnifeOauth2AuthenticationException("client_id missing"); |
| 63 | + } |
| 64 | + |
| 65 | + // 클라이언트 인증 설정 |
| 66 | + setClientAuthentication(clientId); |
| 67 | + Authentication clientPrincipal = SecurityContextHolder.getContext().getAuthentication(); |
| 68 | + |
| 69 | + String redirectUri = parameters.getFirst(OAuth2ParameterNames.REDIRECT_URI); |
| 70 | + if (!StringUtils.hasText(redirectUri)) { |
| 71 | + throw new KnifeOauth2AuthenticationException("redirect_uri missing"); |
| 72 | + } |
| 73 | + |
| 74 | + |
| 75 | + RegisteredClient registeredClient = ((OAuth2ClientAuthenticationToken) clientPrincipal).getRegisteredClient(); |
| 76 | + |
| 77 | + // Check if the registered client is null |
| 78 | + if (registeredClient == null) { |
| 79 | + throw new KnifeOauth2AuthenticationException("Registered client is missing or invalid"); |
| 80 | + } |
| 81 | + // Check if the redirectUri is not in the registered redirect URIs |
| 82 | + if (!registeredClient.getRedirectUris().contains(redirectUri)) { |
| 83 | + throw new KnifeOauth2AuthenticationException("Invalid redirect_uri: " + redirectUri); |
| 84 | + } |
| 85 | + |
| 86 | + |
| 87 | + Set<String> requestedScopes = new HashSet<>(parameters.getOrDefault(OAuth2ParameterNames.SCOPE, Collections.emptyList())); |
| 88 | + // Scopes from the request |
| 89 | + Set<String> registeredScopes = registeredClient.getScopes(); // Scopes from the RegisteredClient |
| 90 | + |
| 91 | + if (!registeredScopes.containsAll(requestedScopes)) { |
| 92 | + throw new KnifeOauth2AuthenticationException("Invalid scopes: " + requestedScopes + ". Allowed scopes: " + registeredScopes); |
| 93 | + } |
| 94 | + |
| 95 | + Map<String, Object> additionalParameters = new HashMap<>(); |
| 96 | + |
| 97 | + parameters.forEach((key, value) -> { |
| 98 | + additionalParameters.put(key, (value.size() == 1) ? value.get(0) : value.toArray(new String[0])); |
| 99 | + }); |
| 100 | + |
| 101 | + return new OAuth2AuthorizationCodeAuthenticationToken( |
| 102 | + code, |
| 103 | + clientPrincipal, |
| 104 | + redirectUri, |
| 105 | + additionalParameters |
| 106 | + ); |
| 107 | + |
| 108 | + } else { |
| 109 | + throw new IllegalStateException("Unsupported HTTP method: " + request.getMethod()); |
| 110 | + } |
| 111 | + |
| 112 | + return null; |
| 113 | + // TODO: Authorization Consent |
| 114 | + /* return new OAuth2AuthorizationCodeRequestAuthenticationToken( |
| 115 | + parameters.getFirst(OAuth2ParameterNames.REDIRECT_URI), |
| 116 | + clientId, |
| 117 | + clientPrincipal, |
| 118 | + redirectUri, |
| 119 | + state, |
| 120 | + scopes, |
| 121 | + additionalParameters |
| 122 | + );*/ |
| 123 | + } |
| 124 | +} |
| 125 | + |
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