72 lines
2.2 KiB
Java
72 lines
2.2 KiB
Java
package org.gcube.common.authorization.utils.secret;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.regex.Pattern;
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import org.gcube.common.authorization.client.Constants;
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import org.gcube.common.authorization.library.AuthorizationEntry;
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import org.gcube.common.authorization.library.exception.AuthorizationException;
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import org.gcube.common.authorization.library.provider.ClientInfo;
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import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
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import org.gcube.common.authorization.library.utils.Caller;
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/**
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* @author Luca Frosini (ISTI - CNR)
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*/
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public class GCubeSecret extends Secret {
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public static final String GCUBE_TOKEN_REGEX = "^([a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}-[a-fA-F0-9]{8,9}){1}$";
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protected AuthorizationEntry authorizationEntry;
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@Override
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protected void check(String token) throws AuthorizationException {
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super.check(token);
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if(!Pattern.matches(GCubeSecret.GCUBE_TOKEN_REGEX, token)) {
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throw new AuthorizationException("The GUCBE token must comply with the regex " + GCUBE_TOKEN_REGEX);
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}
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}
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public GCubeSecret(String token) {
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super(20, token);
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}
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protected AuthorizationEntry getAuthorizationEntry() throws Exception {
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if(authorizationEntry==null) {
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authorizationEntry = Constants.authorizationService().get(token);
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}
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return authorizationEntry;
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}
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public void setToken() throws Exception {
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SecurityTokenProvider.instance.set(token);
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}
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@Override
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public ClientInfo getClientInfo() throws Exception {
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return getAuthorizationEntry().getClientInfo();
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}
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@Override
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public Caller getCaller() throws Exception {
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ClientInfo clientInfo = getClientInfo();
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String qualifier = authorizationEntry.getQualifier();
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Caller caller = new Caller(clientInfo, qualifier);
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return caller;
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}
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@Override
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public String getContext() throws Exception {
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return getAuthorizationEntry().getContext();
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}
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@Override
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public Map<String, String> getHTTPAuthorizationHeaders() {
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Map<String, String> authorizationHeaders = new HashMap<>();
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authorizationHeaders.put(org.gcube.common.authorization.client.Constants.TOKEN_HEADER_ENTRY, token);
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return authorizationHeaders;
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}
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}
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