63 lines
1.8 KiB
Java
63 lines
1.8 KiB
Java
/**
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*
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*/
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package org.gcube.datatransfer.resolver.services;
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import java.net.URI;
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import java.net.URISyntaxException;
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import javax.annotation.Nullable;
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import javax.servlet.http.HttpServletRequest;
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import javax.ws.rs.GET;
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import javax.ws.rs.Path;
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import javax.ws.rs.QueryParam;
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import javax.ws.rs.core.Context;
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import javax.ws.rs.core.Response;
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import javax.ws.rs.core.Response.Status;
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import org.gcube.datatransfer.resolver.services.exceptions.BadRequestException;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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*
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* Oct 22, 2018
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*/
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@Path("/")
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public class SMPIDResolver {
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private static final String SMP_ID = "smp-id";
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private static Logger logger = LoggerFactory.getLogger(SMPIDResolver.class);
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/**
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* Gets the smpid.
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*
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* @param smpId the smp id
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* @param fileName the file name
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* @param contentType the content type
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* @param validation the validation
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* @return the smpid
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*/
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@GET
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@Path("id")
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public Response getSMPID(@Context HttpServletRequest httpRequest, @QueryParam(SMP_ID) @Nullable String smpId, @QueryParam(ConstantsResolver.FILE_NAME) String fileName, @QueryParam(ConstantsResolver.CONTENT_TYPE) String contentType, @QueryParam(ConstantsResolver.VALIDATION) Boolean validation){
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logger.info("resolve smp-id called");
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//Checking mandatory parameter smpId
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if(smpId==null || smpId.isEmpty()){
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logger.error(SMP_ID+" not found");
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try {
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throw new BadRequestException(httpRequest, Status.NOT_ACCEPTABLE, "Missing mandatory parameter "+SMP_ID, SMPIDResolver.class, new URI("https://wiki.gcube-system.org/gcube/URI_Resolver#SMP-ID_Resolver"));
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}
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catch (URISyntaxException e) {
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//silent
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}
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}
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return StorageIDResolver.resolveStorageId(httpRequest, smpId, fileName, contentType, validation);
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}
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}
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