forked from gCubeSystem/common-smartgears-legacy
merge for relese 4.6.1
git-svn-id: https://svn.d4science-ii.research-infrastructures.eu/gcube/branches/common/common-smartgears/2.1@151408 82a268e6-3cf1-43bd-a215-b396298e98cfmaster
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package org.gcube.smartgears.handlers.application.request;
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import static org.gcube.common.authorization.client.Constants.authorizationService;
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import static org.gcube.smartgears.Constants.oauth_secret;
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import static org.gcube.smartgears.Constants.scope_header;
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import static org.gcube.smartgears.Constants.token_header;
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import static org.gcube.smartgears.handlers.application.request.RequestError.internal_server_error;
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import static org.gcube.smartgears.handlers.application.request.RequestError.invalid_request_error;
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import javax.xml.bind.DatatypeConverter;
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import javax.xml.bind.annotation.XmlRootElement;
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import org.gcube.common.authorization.client.exceptions.ObjectNotFound;
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import org.gcube.common.authorization.library.AuthorizationEntry;
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import org.gcube.common.authorization.library.provider.AuthorizationProvider;
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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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import org.gcube.common.scope.api.ScopeProvider;
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import org.gcube.smartgears.Constants;
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import org.gcube.smartgears.handlers.application.RequestEvent;
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import org.gcube.smartgears.handlers.application.RequestHandler;
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import org.gcube.smartgears.handlers.application.ResponseEvent;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@XmlRootElement(name = Constants.request_context_retriever)
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public class RequestContextRetriever extends RequestHandler {
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private static Logger log = LoggerFactory.getLogger(RequestContextRetriever.class);
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@Override
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public String getName() {
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return Constants.request_context_retriever;
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}
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@Override
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public void handleRequest(RequestEvent call) {
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String token = call.request().getParameter(token_header)==null? call.request().getHeader(token_header):call.request().getParameter(token_header);
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String scope = call.request().getParameter(scope_header)==null? call.request().getHeader(scope_header):call.request().getParameter(scope_header);
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if (token==null && call.request().getHeader(Constants.authorization_header)!=null){
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String basicAuthorization = call.request().getHeader(Constants.authorization_header);
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String base64Credentials = basicAuthorization.substring("Basic".length()).trim();
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String credentials = new String(DatatypeConverter.parseBase64Binary(base64Credentials));
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// credentials = username:password
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final String[] values = credentials.split(":",2);
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token = values[1];
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}
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if (token==null && scope==null && call.request().getParameter(oauth_secret)!=null)
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token = call.request().getParameter(oauth_secret);
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//Gives priority to the token
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if (token!=null)
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this.retreiveAndSetInfo(token, call);
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else if (scope!=null)
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ScopeProvider.instance.set(scope);
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}
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@Override
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public void handleResponse(ResponseEvent e) {
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SecurityTokenProvider.instance.reset();
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AuthorizationProvider.instance.reset();
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ScopeProvider.instance.reset();
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log.debug("resetting all the Thread local for this call.");
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}
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private void retreiveAndSetInfo(String token, RequestEvent call){
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log.info("retrieving context using token {} ", token);
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AuthorizationEntry authEntry = null;
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try{
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authEntry = authorizationService().get(token);
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}catch(ObjectNotFound onf){
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log.warn("rejecting call to {}, invalid token {}",call.context().name(),token);
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invalid_request_error.fire(call.context().name()+" invalid token : "+token);
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}catch(Exception e){
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log.error("error contacting authorization service",e);
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internal_server_error.fire("error contacting authorization service");
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}
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AuthorizationProvider.instance.set(new Caller(authEntry.getClientInfo(), authEntry.getQualifier()));
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SecurityTokenProvider.instance.set(token);
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ScopeProvider.instance.set(authEntry.getContext());
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log.info("retrieved request authorization info {} in scope {} ", AuthorizationProvider.instance.get(), authEntry.getContext());
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}
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}
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package org.gcube.smartgears.utils;
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import org.gcube.common.authorization.library.provider.CalledMethodProvider;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public class InnerMethodName {
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public static InnerMethodName instance = new InnerMethodName();
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private static Logger logger = LoggerFactory.getLogger(CalledMethodProvider.class);
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// Thread local variable containing each thread's ID
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private static final InheritableThreadLocal<String> threadMethod =
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new InheritableThreadLocal<String>() {
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@Override protected String initialValue() {
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return "UNKNOWN";
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}
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};
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private InnerMethodName(){}
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public String get(){
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String calledMethod = threadMethod.get();
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logger.trace("getting InnerMethodName as "+calledMethod+" in thread "+Thread.currentThread().getId() );
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return calledMethod;
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}
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public void set(String calledMethod){
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if (calledMethod==null) return;
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threadMethod.set(calledMethod);
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logger.trace("setting InnerMethodName as "+calledMethod+" in thread "+Thread.currentThread().getId() );
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}
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public void reset(){
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threadMethod.remove();
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}
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}
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@ -1,3 +1,4 @@
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org.gcube.smartgears.handlers.application.lifecycle.ProfileManager
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org.gcube.smartgears.handlers.application.request.RequestValidator
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org.gcube.smartgears.handlers.application.request.RequestAccounting
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org.gcube.smartgears.handlers.application.request.RequestAccounting
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org.gcube.smartgears.handlers.application.request.RequestContextRetriever
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