43 lines
1.6 KiB
Java
43 lines
1.6 KiB
Java
package eu.eudat.security;
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import java.util.ArrayList;
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import javax.naming.NameAlreadyBoundException;
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import eu.eudat.models.login.Credentials;
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import eu.eudat.models.security.Principal;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.authentication.AuthenticationProvider;
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import org.springframework.security.authentication.AuthenticationServiceException;
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import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.AuthenticationException;
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import org.springframework.stereotype.Component;
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import eu.eudat.dao.entities.UserInfoDao;
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import eu.eudat.entities.UserInfo;
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import eu.eudat.exceptions.NonValidTokenException;
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import eu.eudat.security.validators.GoogleTokenValidator;
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import eu.eudat.security.validators.NativeTokenValidator;
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import eu.eudat.security.validators.TokenValidator;
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@Component
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public class CustomAuthenticationProvider {
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@Autowired private UserInfoDao userInfoDao;
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@Autowired private GoogleTokenValidator googleTokenValidator;
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@Autowired private NativeTokenValidator nativeTokenValidator;
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public Principal authenticate(Credentials credentials) throws AuthenticationException {
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String token = credentials.getSecret();
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try {
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Principal principal = googleTokenValidator.validateToken(token);
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return principal;
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} catch (NonValidTokenException e) {
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System.out.println("Could not validate a user by his token! Reason: " + e.getMessage());
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throw new AuthenticationServiceException("Token validation failed - Not a valid token");
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}
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}
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} |