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uri-resolver
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managed completely the exceptions 

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/data-transfer/uri-resolver@174894 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Francesco Mangiacrapa 2018-12-14 13:26:37 +00:00
parent dd7102e835
commit 63a1755653
13 changed files with 242 additions and 117 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/main/java/org/gcube/datatransfer/resolver/services/AnalyticsCreateResolver.java
View File

@ -163,7 +163,9 @@ public class AnalyticsCreateResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on creating the Analytics for the request "+body+". Please, contact the support!"+"\nCause: "+e.getCause().getMessage();
String error = "Error occurred on creating the Analytics for the request "+body+". Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException

4
src/main/java/org/gcube/datatransfer/resolver/services/AnalyticsGetResolver.java
View File

@ -88,7 +88,9 @@ public class AnalyticsGetResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the Analytics URL. Please, contact the support!"+"\nCause: "+e.getCause().getMessage();
String error = "Error occurred on resolving the Analytics URL. Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException

4
src/main/java/org/gcube/datatransfer/resolver/services/CatalogueResolver.java
View File

@ -80,7 +80,9 @@ public class CatalogueResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the Catalgoue URL. Please, contact the support!"+"\nCause: "+e.getCause().getMessage();
String error = "Error occurred on resolving the Catalgoue URL. Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException

4
src/main/java/org/gcube/datatransfer/resolver/services/GeonetworkResolver.java
View File

@ -464,7 +464,9 @@ public class GeonetworkResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error during perform POST operation to: "+gnCSWlURL+". Please, contact the support!"+"\nCause: "+e.getCause().getMessage();
String error = "Error during perform POST operation to: "+gnCSWlURL+". Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException

4
src/main/java/org/gcube/datatransfer/resolver/services/GisResolver.java
View File

@ -166,7 +166,9 @@ public class GisResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Sorry, an error occurred on resolving request with UUID "+gisUUID+" and scope "+scope+". Please, contact support!"+"\n Cause: "+e.getCause().getMessage();
String error = "Sorry, an error occurred on resolving request with UUID "+gisUUID+" and scope "+scope+". Please, contact support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), help);
}
//ALREADY MANAGED AS WebApplicationException

4
src/main/java/org/gcube/datatransfer/resolver/services/KnimeCreateResolver.java
View File

@ -86,7 +86,9 @@ public class KnimeCreateResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Sorry, an error occurred on creating Knime URL. Please, contact the support!"+"\n Cause: "+e.getCause().getMessage();
String error = "Sorry, an error occurred on creating Knime URL. Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException

4
src/main/java/org/gcube/datatransfer/resolver/services/KnimeGetResolver.java
View File

@ -86,7 +86,9 @@ public class KnimeGetResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Sorry, an error occurred on resolving the Knime URL. Please, contact the support!"+"\n Cause: "+e.getCause().getMessage();
String error = "Sorry, an error occurred on resolving the Knime URL. Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException

6
src/main/java/org/gcube/datatransfer/resolver/services/PartheosRegistryResolver.java
View File

@ -85,7 +85,9 @@ public class PartheosRegistryResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the path "+remainPathParthenosURL+". Please, contact the support!"+"\n Cause: "+e.getCause().getMessage();
String error = "Error occurred on resolving the path "+remainPathParthenosURL+". Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException
@ -133,7 +135,7 @@ public class PartheosRegistryResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on transforming the "+jsonRequest+". Please, contact the support!";
ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);

41
src/main/java/org/gcube/datatransfer/resolver/services/SMPIDResolver.java
View File

@ -8,6 +8,7 @@ import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.QueryParam;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
@ -28,32 +29,54 @@ public class SMPIDResolver {
/**
*
*/
private static final String help = "https://wiki.gcube-system.org/gcube/URI_Resolver#SMP-ID_Resolver";
private static final String helpURI = "https://wiki.gcube-system.org/gcube/URI_Resolver#SMP-ID_Resolver";
private static final String SMP_ID = "smp-id";
private static Logger logger = LoggerFactory.getLogger(SMPIDResolver.class);
/**
* Gets the smpid.
*
* @param req the req
* @param smpId the smp id
* @param fileName the file name
* @param contentType the content type
* @param validation the validation
* @return the smpid
* @throws WebApplicationException the web application exception
*/
@GET
@Path("id")
public Response getSMPID(@Context HttpServletRequest httpRequest, @QueryParam(SMP_ID) @Nullable String smpId, @QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName, @QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType, @QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) Boolean validation){
public Response getSMPID(@Context HttpServletRequest req,
@QueryParam(SMP_ID) @Nullable String smpId,
@QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName,
@QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType,
@QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) Boolean validation) throws WebApplicationException{
logger.info(this.getClass().getSimpleName()+" GET starts...");
//Checking mandatory parameter smpId
if(smpId==null || smpId.isEmpty()){
logger.error(SMP_ID+" not found");
ExceptionManager.badRequestException(httpRequest, "Missing mandatory parameter "+SMP_ID, SMPIDResolver.class, help);
try{
//Checking mandatory parameter smpId
if(smpId==null || smpId.isEmpty()){
logger.error(SMP_ID+" not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory parameter "+SMP_ID, SMPIDResolver.class, helpURI);
}
return StorageIDResolver.resolveStorageId(req, smpId, fileName, contentType, validation);
}catch (Exception e) {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the "+SMP_ID+": "+smpId+". Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);
throw (WebApplicationException) e;
}
return StorageIDResolver.resolveStorageId(httpRequest, smpId, fileName, contentType, validation);
}
}

10
src/main/java/org/gcube/datatransfer/resolver/services/SMPResolver.java
View File

@ -21,8 +21,8 @@ import org.slf4j.LoggerFactory;
/**
* The Class SMPResolver.
*
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
* Oct 22, 2018
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Dec 14, 2018
*/
@Path("/")
public class SMPResolver {
@ -36,7 +36,6 @@ public class SMPResolver {
private static Logger logger = LoggerFactory.getLogger(SMPResolver.class);
/**
* Gets the smpuri.
*
@ -60,11 +59,10 @@ public class SMPResolver {
logger.info(this.getClass().getSimpleName()+" GET starts...");
try{
//Checking mandatory parameter smpURI
if(smpURI==null || smpURI.isEmpty()){
logger.error(SMP_URI+" not found");
ExceptionManager.badRequestException(req, "Missing mandatory parameter "+SMP_URI, SMPResolver.class, helpURI);
throw ExceptionManager.badRequestException(req, "Missing mandatory parameter "+SMP_URI, SMPResolver.class, helpURI);
}
return StorageIDResolver.resolveStorageId(req, smpURI, fileName, contentType, validation);
@ -74,7 +72,7 @@ public class SMPResolver {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the smpURI "+smpURI+". Please, contact the support!";
ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);

132
src/main/java/org/gcube/datatransfer/resolver/services/StorageHubResolver.java
View File

@ -5,6 +5,7 @@ import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
@ -15,6 +16,13 @@ import org.gcube.smartgears.utils.InnerMethodName;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class StorageHubResolver.
*
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Dec 14, 2018
*/
@Path("shub/{id}")
public class StorageHubResolver {
@ -31,63 +39,103 @@ public class StorageHubResolver {
@PathParam(STORAGE_HUB_ID)
String id;
/**
* Download.
*
* @param req the req
* @return the response
*/
@GET
@Path("")
public Response download(@Context HttpServletRequest httpRequest) {
InnerMethodName.instance.set("resolveStorageHubPublicLink");
public Response download(@Context HttpServletRequest req) {
logger.info(this.getClass().getSimpleName()+" GET starts...");
StorageHubClient shc = new StorageHubClient();
//Checking mandatory parameter id
if(id==null || id.isEmpty()){
logger.error("Path Parameter "+STORAGE_HUB_ID+" not found");
ExceptionManager.badRequestException(httpRequest, "Missing mandatory path parameter "+STORAGE_HUB_ID, StorageHubResolver.class, help);
}
try{
StreamDescriptor descriptor = shc.open(id).asFile().download();
return Response
.ok(descriptor.getStream())
.header("content-disposition","attachment; filename = \""+descriptor.getFileName()+"\"").build();
InnerMethodName.instance.set("resolveStorageHubPublicLink");
StorageHubClient shc = new StorageHubClient();
}catch(Exception e){
logger.error("Error on getting file with "+id, e);
String errorMsg = "Error on getting file with hub id '"+id+"'. "+e.getMessage();
ExceptionManager.internalErrorException(httpRequest, errorMsg, StorageHubResolver.class, help);
return null;
//Checking mandatory parameter id
if(id==null || id.isEmpty()){
logger.error("Path Parameter "+STORAGE_HUB_ID+" not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory path parameter "+STORAGE_HUB_ID, StorageHubResolver.class, help);
}
try{
StreamDescriptor descriptor = shc.open(id).asFile().download();
return Response
.ok(descriptor.getStream())
.header("content-disposition","attachment; filename = \""+descriptor.getFileName()+"\"").build();
}catch(Exception e){
logger.error("Error on getting file with "+id, e);
String errorMsg = "Error on getting file with hub id '"+id+"'. "+e.getMessage();
throw ExceptionManager.internalErrorException(req, errorMsg, StorageHubResolver.class, help);
}
}catch (Exception e) {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the StorageHub URL with id: "+id+". Please, contact the support!";
throw ExceptionManager.internalErrorException(req, error, this.getClass(), help);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);
throw (WebApplicationException) e;
}
}
/**
* Download version.
*
* @param req the req
* @param version the version
* @return the response
*/
@GET
@Path("{version}")
public Response downloadVersion(@Context HttpServletRequest httpRequest, @PathParam("version") String version) {
InnerMethodName.instance.set("resolveStorageHubPublicLinkWithVersion");
logger.info(this.getClass().getSimpleName() +" downloadVersion called");
StorageHubClient shc = new StorageHubClient();
public Response downloadVersion(@Context HttpServletRequest req, @PathParam("version") String version) {
logger.info(this.getClass().getSimpleName() +" GET downloadVersion called");
//Checking mandatory parameter id
if(id==null || id.isEmpty()){
logger.error("Path Parameter "+STORAGE_HUB_ID+" not found");
ExceptionManager.badRequestException(httpRequest, "Missing mandatory path parameter "+STORAGE_HUB_ID, StorageHubResolver.class, help);
}
//Checking mandatory parameter id
if(version==null || version.isEmpty()){
logger.error("Parameter 'version' not found");
ExceptionManager.badRequestException(httpRequest, "Missing mandatory parameter 'version'", StorageHubResolver.class, help);
}
try{
InnerMethodName.instance.set("resolveStorageHubPublicLinkWithVersion");
StorageHubClient shc = new StorageHubClient();
StreamDescriptor descriptor = shc.open(id).asFile().downloadSpecificVersion(version);
return Response
.ok(descriptor.getStream())
.header("content-disposition","attachment; filename = \""+descriptor.getFileName()+"\"").build();
//Checking mandatory parameter id
if(id==null || id.isEmpty()){
logger.error("Path Parameter "+STORAGE_HUB_ID+" not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory path parameter "+STORAGE_HUB_ID, StorageHubResolver.class, help);
}
}catch(Exception e){
String errorMsg = "Error on getting versioned file with hub id '"+id+ "' and version '"+version+"'";
logger.error(errorMsg, e);
ExceptionManager.internalErrorException(httpRequest, errorMsg, StorageHubResolver.class, help);
return null;
//Checking mandatory parameter id
if(version==null || version.isEmpty()){
logger.error("Parameter 'version' not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory parameter 'version'", StorageHubResolver.class, help);
}
try{
StreamDescriptor descriptor = shc.open(id).asFile().downloadSpecificVersion(version);
return Response
.ok(descriptor.getStream())
.header("content-disposition","attachment; filename = \""+descriptor.getFileName()+"\"").build();
}catch(Exception e){
String errorMsg = "Error on getting versioned file with hub id '"+id+ "' and version '"+version+"'";
logger.error(errorMsg, e);
throw ExceptionManager.internalErrorException(req, errorMsg, StorageHubResolver.class, help);
}
}catch (Exception e) {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the StorageHub URL with id: "+id+" and version: "+version+". Please, contact the support!";
throw ExceptionManager.internalErrorException(req, error, this.getClass(), help);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);
throw (WebApplicationException) e;
}
}
}

115
src/main/java/org/gcube/datatransfer/resolver/services/StorageIDResolver.java
View File

@ -3,13 +3,13 @@ package org.gcube.datatransfer.resolver.services;
import java.io.IOException;
import java.io.InputStream;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.GET;
import javax.ws.rs.HEAD;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.ResponseBuilder;
@ -29,13 +29,12 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class StorageManager.
* The Class StorageIDResolver.
*
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* @author Lucio Lelii
*
* Oct 19, 2018
* Dec 14, 2018
*/
@Path("storage")
public class StorageIDResolver {
@ -54,23 +53,43 @@ public class StorageIDResolver {
/**
* Gets the storage id.
*
* @param httpRequest the http request
* @param req the req
* @param storageId the storage id
* @param fileName the file name
* @param contentType the content type
* @param validation the validation
* @return the storage id
* @throws WebApplicationException the web application exception
*/
@GET
@Path("{storage-id}")
public Response getStorageId(@Context HttpServletRequest httpRequest, @PathParam(STORAGE_ID) String storageId, @QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName, @QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType, @QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) Boolean validation) {
public Response getStorageId(@Context HttpServletRequest req,
@PathParam(STORAGE_ID) String storageId,
@QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName,
@QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType,
@QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) Boolean validation) throws WebApplicationException {
logger.info(this.getClass().getSimpleName()+" GET starts...");
//Checking mandatory parameter storageId
if(storageId==null || storageId.isEmpty()){
logger.error(STORAGE_ID+" not found");
ExceptionManager.badRequestException(httpRequest, "Missing mandatory path parameter "+STORAGE_ID, StorageIDResolver.class, help);
try{
if(storageId==null || storageId.isEmpty()){
logger.error(STORAGE_ID+" not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory path parameter "+STORAGE_ID, StorageIDResolver.class, help);
}
return resolveStorageId(req, storageId, fileName, contentType, validation);
}catch (Exception e) {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the Storage ID: "+storageId+". Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), help);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);
throw (WebApplicationException) e;
}
return resolveStorageId(httpRequest, storageId, fileName, contentType, validation);
}
@ -83,15 +102,16 @@ public class StorageIDResolver {
* @param contentType the content type
* @param validation the validation
* @return the response
* @throws Exception the exception
*/
protected static Response resolveStorageId(HttpServletRequest httpRequest, String storageId, String fileName, String contentType, Boolean validation) {
protected static Response resolveStorageId(HttpServletRequest httpRequest, String storageId, String fileName, String contentType, Boolean validation) throws Exception{
logger.info("storage-id: "+storageId+", fileName: "+fileName+", contentType: "+contentType+", validation: "+validation);
//Checking mandatory parameter storageId
if (storageId == null || storageId.isEmpty()) {
logger.error("storageId not found");
ExceptionManager.badRequestException(httpRequest, "Missing mandatory path parameter "+STORAGE_ID, StorageIDResolver.class, help);
throw ExceptionManager.badRequestException(httpRequest, "Missing mandatory path parameter "+STORAGE_ID, StorageIDResolver.class, help);
}
StorageClient client = getStorageClientInstance(storageId);
@ -104,12 +124,12 @@ public class StorageIDResolver {
logger.info("Decoded ID"+" = "+ toSEID);
}catch(Exception e){
logger.error("Storage Client Exception when getting file from storage: ", e);
ExceptionManager.notFoundException(httpRequest, "Storage Client Exception when getting file from storage with id: "+storageId, StorageIDResolver.class, help);
throw ExceptionManager.notFoundException(httpRequest, "Storage Client Exception when getting file from storage with id: "+storageId, StorageIDResolver.class, help);
}
if(toSEID==null || toSEID.isEmpty()){
logger.error("Decrypted id for storageId: "+storageId +" is null or empty!");
ExceptionManager.notFoundException(httpRequest, "Error on decrypting the "+STORAGE_ID+ " '"+storageId+"'. Is it a valid id?", StorageIDResolver.class, help);
throw ExceptionManager.notFoundException(httpRequest, "Error on decrypting the "+STORAGE_ID+ " '"+storageId+"'. Is it a valid id?", StorageIDResolver.class, help);
}
long size = iClient.getSize().RFileById(toSEID);
@ -144,7 +164,10 @@ public class StorageIDResolver {
.ok(so)
.header(ConstantsResolver.CONTENT_DISPOSITION,"attachment; filename = \""+fileName+"\"")
.header(ConstantsResolver.CONTENT_LENGTH, size);
if (contentType!= null) response.header("Content-Type",contentType);
if (contentType!= null)
response.header("Content-Type",contentType);
return response.build();
}
@ -153,43 +176,60 @@ public class StorageIDResolver {
/**
* Http do head.
*
* @param httpRequest the http request
* @param req the http request
* @param storageId the storage id
* @param hproxycheck the hproxycheck
* @return the response
* @throws ServletException the servlet exception
* @throws IOException Signals that an I/O exception has occurred.
* @throws WebApplicationException the web application exception
*/
@HEAD
@Path("{storage-id}")
public Response httpDoHead(@Context HttpServletRequest httpRequest, @PathParam(STORAGE_ID) String storageId, @QueryParam(ConstantsResolver.HPC) Boolean hproxycheck) throws ServletException, IOException {
public Response httpDoHead(@Context HttpServletRequest req,
@PathParam(STORAGE_ID) String storageId,
@QueryParam(ConstantsResolver.HPC) Boolean hproxycheck) throws WebApplicationException {
logger.info(this.getClass().getSimpleName()+" HEAD starts...");
//THIS IS FOR HPROXY CHECK
if(hproxycheck==null || hproxycheck){
logger.trace("returning status 200 for Hproxy check");
ResponseBuilder response = Response.status(HttpStatus.SC_OK);
return response.build();
try{
//THIS IS FOR HPROXY CHECK
if(hproxycheck==null || hproxycheck){
logger.trace("returning status 200 for Hproxy check");
ResponseBuilder response = Response.status(HttpStatus.SC_OK);
return response.build();
}
return validationPayload(req, storageId);
}catch (Exception e) {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the Storage ID: "+storageId+". Please, contact the support!";
if(e.getCause()!=null)
error+="\n\nCaused: "+e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), help);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);
throw (WebApplicationException) e;
}
return validationPayload(httpRequest, storageId);
}
/**
* Validation payload.
*
* @param httpRequest the http request
* @param storageId the storage id
* @return the response
* @throws Exception the exception
*/
protected Response validationPayload(HttpServletRequest httpRequest, String storageId){
protected Response validationPayload(HttpServletRequest httpRequest, String storageId) throws Exception{
//Checking mandatory parameter storageId
if (storageId == null || storageId.isEmpty()) {
logger.warn("storageId not found");
ExceptionManager.badRequestException(httpRequest, "Storage Client Exception when getting file from storage with id: "+storageId, this.getClass(), help);
throw ExceptionManager.badRequestException(httpRequest, "Storage Client Exception when getting file from storage with id: "+storageId, this.getClass(), help);
}
StorageClient client = getStorageClientInstance(storageId);
String toSEID = null;
@ -200,12 +240,12 @@ public class StorageIDResolver {
logger.debug("Decoded ID"+" = "+ toSEID);
}catch(Exception e){
logger.error("Storage Client Exception when getting file from storage: ", e);
ExceptionManager.internalErrorException(httpRequest, "Storage Client Exception when getting file from storage with id: "+storageId, StorageIDResolver.class, help);
throw ExceptionManager.internalErrorException(httpRequest, "Storage Client Exception when getting file from storage with id: "+storageId, StorageIDResolver.class, help);
}
if(toSEID==null || toSEID.isEmpty()){
logger.error("Decrypted id for storageId: "+storageId +" is null or empty!");
ExceptionManager.notFoundException(httpRequest, "Error on decrypting the "+STORAGE_ID+ " '"+storageId+"'. Is it a valid id?", StorageIDResolver.class, help);
throw ExceptionManager.notFoundException(httpRequest, "Error on decrypting the "+STORAGE_ID+ " '"+storageId+"'. Is it a valid id?", StorageIDResolver.class, help);
}
@ -223,15 +263,15 @@ public class StorageIDResolver {
IOUtils.closeQuietly(streamToWrite);
response = Response.status(HttpStatus.SC_OK);
}else
ExceptionManager.notFoundException(httpRequest, "The file with id: "+storageId+" is missing in the storage", StorageIDResolver.class, help);
throw ExceptionManager.notFoundException(httpRequest, "The file with id: "+storageId+" is missing in the storage", StorageIDResolver.class, help);
}
catch (IOException e2) {
logger.error("Error on validating the file: ",e2);
ExceptionManager.internalErrorException(httpRequest, "Error on validating the file with id: "+storageId, StorageIDResolver.class, help);
throw ExceptionManager.internalErrorException(httpRequest, "Error on validating the file with id: "+storageId, StorageIDResolver.class, help);
}
if(response==null)
ExceptionManager.internalErrorException(httpRequest, "Error on validating the file with id: "+storageId, StorageIDResolver.class, help);
throw ExceptionManager.internalErrorException(httpRequest, "Error on validating the file with id: "+storageId, StorageIDResolver.class, help);
return response.build();
@ -243,8 +283,9 @@ public class StorageIDResolver {
*
* @param storageId the storage id
* @return the storage client instance
* @throws Exception the exception
*/
protected static StorageClient getStorageClientInstance(String storageId){
protected static StorageClient getStorageClientInstance(String storageId) throws Exception{
MemoryType memory=null;
if(storageId.endsWith(org.gcube.contentmanagement.blobstorage.transport.backend.util.Costants.VOLATILE_URL_IDENTIFICATOR)){

27
src/main/java/org/gcube/datatransfer/resolver/services/UriResolverIndex.java
View File

@ -11,11 +11,11 @@ import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response.Status;
import org.gcube.datatransfer.resolver.services.exceptions.InternalServerException;
import org.gcube.datatransfer.resolver.services.error.ExceptionManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -32,7 +32,7 @@ public class UriResolverIndex {
@GET
@Produces({MediaType.TEXT_HTML})
@Path("index")
public InputStream index(@Context HttpServletRequest req){
public InputStream index(@Context HttpServletRequest req) throws WebApplicationException{
String indexFile = "/WEB-INF/jsp/index.jsp";
@ -40,11 +40,17 @@ public class UriResolverIndex {
logger.info("UriResolverIndex called");
String realPath = req.getServletContext().getRealPath(indexFile);
return new FileInputStream(new File(realPath));
}catch(Exception e){
logger.error("Error on getting "+indexFile, e);
throw new InternalServerException(req, Status.NOT_FOUND, "Index.jsp not found", UriResolverIndex.class, null);
}
}catch (Exception e) {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Index.jsp not found. Please, contact the support!";
throw ExceptionManager.internalErrorException(req, error, this.getClass(), null);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);
throw (WebApplicationException) e;
}
}
@GET
@ -53,12 +59,5 @@ public class UriResolverIndex {
public InputStream info(@Context HttpServletRequest req){
return index(req);
}
// @GET
// @Produces({MediaType.TEXT_HTML})
// @Path("")
// public InputStream emptyPath(@Context HttpServletRequest req){
// return index(req);
// }
}