41 lines
1.7 KiB
Java
41 lines
1.7 KiB
Java
package eu.eudat.logic.security;
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import eu.eudat.exceptions.security.NonValidTokenException;
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import eu.eudat.exceptions.security.NullEmailException;
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import eu.eudat.exceptions.security.UnauthorisedException;
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import eu.eudat.models.data.login.LoginInfo;
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import eu.eudat.models.data.security.Principal;
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import eu.eudat.logic.security.validators.TokenValidatorFactory;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.io.IOException;
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import java.security.GeneralSecurityException;
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@Component
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public class CustomAuthenticationProvider {
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private static final Logger logger = LoggerFactory.getLogger(CustomAuthenticationProvider.class);
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@Autowired
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private TokenValidatorFactory tokenValidatorFactory;
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public Principal authenticate(LoginInfo credentials) throws GeneralSecurityException, NullEmailException {
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String token = credentials.getTicket();
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try {
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Principal principal = this.tokenValidatorFactory.getProvider(credentials.getProvider()).validateToken(credentials);
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return principal;
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} catch (NonValidTokenException e) {
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logger.error("Could not validate a user by his token! Reason: " + e.getMessage(), e);
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throw new UnauthorisedException("Token validation failed - Not a valid token");
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} catch (IOException e) {
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logger.error(e.getMessage(), e);
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throw new UnauthorisedException("IO Exeption");
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} catch (NullEmailException e) {
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logger.error(e.getMessage(), e);
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throw new NullEmailException();
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}
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}
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} |