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uri-resolver
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updated init and refactoring performed 

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/data-transfer/uri-resolver@173963 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Francesco Mangiacrapa 2018-11-05 14:58:49 +00:00
parent 04d897ee7c
commit 6a557f5a03
10 changed files with 566 additions and 565 deletions
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478
src/main/java/org/gcube/datatransfer/resolver/GeonetworkRequestDecoder.java
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@ -1,242 +1,242 @@
/**
*
*/
package org.gcube.datatransfer.resolver;
import javax.servlet.ServletException;
import org.gcube.datatransfer.resolver.GeonetworkRequestFilterParameters.MODE;
import org.gcube.datatransfer.resolver.GeonetworkRequestFilterParameters.VISIBILITY;
import org.gcube.datatransfer.resolver.gis.geonetwork.GeonetworkResolver;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class GeonetworkRequestDecoder.
*
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
* Jul 27, 2016
*
* This class parses a request from servletpath and queryString
*
* The request must be: SCOPE#PARMETERS
* SCOPE must be: separated by {@link GeonetworkRequestDecoder#SCOPE_SEPARATOR}
* PARAMETERS can be:
* {@link GeonetworkResolver#PARAMETER_FILTER_PUBLIC_IDS}
* {@link GeonetworkResolver#PARAMETER_NO_AUTHENTICATION}
*/
public class GeonetworkRequestDecoder {
/**
*
*/
public static final String SCOPE_SEPARATOR = "|";
public static final Logger logger = LoggerFactory.getLogger(GeonetworkRequestDecoder.class);
private String gnResolverUriRequest;
private GeonetworkRequestCriteria geonetworkRequestCriteria;
/**
* Instantiates a new geonetwork request decoder.
*
* @param theServletPath the the servlet path
* @param queryString the query string
* @throws ServletException the servlet exception
*/
public GeonetworkRequestDecoder(String theServletPath, String queryString) throws ServletException{
int index = theServletPath.indexOf(GeonetworkRequestFilterParameters.REQUEST_DELIMITIER);
if(index==-1)
throw new BadRequestException("Invalid request. Your request must append the '"+GeonetworkRequestFilterParameters.REQUEST_DELIMITIER+"' as final delimiter");
int delimiterIndex = index+GeonetworkRequestFilterParameters.REQUEST_DELIMITIER.length();
String pathWithoutGN = theServletPath.substring(UriResolverRewriteFilter.SERVLET_GEONETWORK.length()+1, index);
logger.debug("servlet path without "+UriResolverRewriteFilter.SERVLET_GEONETWORK + " is: " +pathWithoutGN);
geonetworkRequestCriteria = getGeonetworkRequestCriteria(pathWithoutGN);
logger.info("performing query by filters: "+geonetworkRequestCriteria);
logger.debug("scope value is: "+geonetworkRequestCriteria.getScope());
//newURI = UriResolverRewriteFilter.SERVLET_GEONETWORK + "?" + GeonetworkResolver.SCOPE + "=" + geonetworkRequestCriteria.getScope() +"&"+ GeonetworkResolver.PARAMETER_FILTER_PUBLIC_IDS +"="+geonetworkRequestCriteria.isValueOfFilterPublicIds() +"&"+GeonetworkResolver.PARAMETER_NO_AUTHENTICATION+"="+geonetworkRequestCriteria.isNoAuthOnGeonetwork();
gnResolverUriRequest = UriResolverRewriteFilter.SERVLET_GEONETWORK + "?"
+ GeonetworkResolver.SCOPE + "=" + geonetworkRequestCriteria.getScope() +"&"
+ GeonetworkRequestFilterParameters.MODE.class.getSimpleName() +"="+geonetworkRequestCriteria.getMode() +"&"
+ GeonetworkRequestFilterParameters.VISIBILITY.class.getSimpleName()+"="+geonetworkRequestCriteria.getVisibility();
if(geonetworkRequestCriteria.getOwner()!=null){
gnResolverUriRequest+="&"+GeonetworkRequestFilterParameters.OWNER_PARAM +"="+geonetworkRequestCriteria.getOwner();
}
//BUILDING REMAINING PATH WITHOUT GeonetworkRequestFilterParameters.REQUEST_DELIMITIER
if(delimiterIndex<theServletPath.length()){
String remainPath = theServletPath.substring(delimiterIndex, theServletPath.length());
gnResolverUriRequest +="&"+GeonetworkResolver.REMAIN_PATH_PARAM+"="+remainPath;
}
if(queryString!=null && !queryString.isEmpty())
gnResolverUriRequest+="&"+queryString;
logger.info("built Geonetwork Resolver GET Request: "+gnResolverUriRequest);
/*
String[] params = pathWithoutGN.split("/");
if(params[0]==null || params[0].isEmpty()){
logger.error("Scope is null or empty, you must set a valid scope /geonetwork/root|vo|vre");
throw new ServletException("Scope is null or empty, you must set a valid scope /geonetwork/root"+SCOPE_SEPARATOR+"vo"+SCOPE_SEPARATOR+"vre");
}
geonetworkRequestCriteria = getGeonetworkRequestCriteria(params[0]);
logger.debug("scope value is: "+geonetworkRequestCriteria.getScope());
newURI = UriResolverRewriteFilter.SERVLET_GEONETWORK + "?" + GeonetworkResolver.SCOPE + "=" + geonetworkRequestCriteria.getScope() +"&"+ GeonetworkResolver.PARAMETER_FILTER_PUBLIC_IDS +"="+geonetworkRequestCriteria.isValueOfFilterPublicIds() +"&"+GeonetworkResolver.PARAMETER_NO_AUTHENTICATION+"="+geonetworkRequestCriteria.isNoAuthOnGeonetwork();
logger.debug(GeonetworkResolver.PARAMETER_FILTER_PUBLIC_IDS +" is: "+geonetworkRequestCriteria.isValueOfFilterPublicIds());
logger.debug(GeonetworkResolver.PARAMETER_NO_AUTHENTICATION +" is: "+geonetworkRequestCriteria.isNoAuthOnGeonetwork());
*/
// if(params.length>1){
// String remainPath = "";
//// newURI +="&remainPath=";
// for (int i = 1; i < params.length; i++) {
// String httpGetParam = params[i];
// if(httpGetParam!=null && !httpGetParam.isEmpty())
// remainPath+="/"+httpGetParam;
// }
// newURI +="&"+GeonetworkResolver.REMAIN_PATH+"="+remainPath;
///**
// *
// */
//package org.gcube.datatransfer.resolver;
//
//import javax.servlet.ServletException;
//
//import org.gcube.datatransfer.resolver.GeonetworkRequestFilterParameters.MODE;
//import org.gcube.datatransfer.resolver.GeonetworkRequestFilterParameters.VISIBILITY;
//import org.gcube.datatransfer.resolver.gis.geonetwork.GeonetworkResolver;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//
//
///**
// * The Class GeonetworkRequestDecoder.
// *
// * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
// * Jul 27, 2016
// *
// * This class parses a request from servletpath and queryString
// *
// * The request must be: SCOPE#PARMETERS
// * SCOPE must be: separated by {@link GeonetworkRequestDecoder#SCOPE_SEPARATOR}
// * PARAMETERS can be:
// * {@link GeonetworkResolver#PARAMETER_FILTER_PUBLIC_IDS}
// * {@link GeonetworkResolver#PARAMETER_NO_AUTHENTICATION}
// */
//public class GeonetworkRequestDecoder {
//
// /**
// *
// */
// public static final String SCOPE_SEPARATOR = "|";
//
// public static final Logger logger = LoggerFactory.getLogger(GeonetworkRequestDecoder.class);
//
// private String gnResolverUriRequest;
//
// private GeonetworkRequestCriteria geonetworkRequestCriteria;
//
// /**
// * Instantiates a new geonetwork request decoder.
// *
// * @param theServletPath the the servlet path
// * @param queryString the query string
// * @throws ServletException the servlet exception
// */
// public GeonetworkRequestDecoder(String theServletPath, String queryString) throws ServletException{
//
// int index = theServletPath.indexOf(GeonetworkRequestFilterParameters.REQUEST_DELIMITIER);
//
// if(index==-1)
// throw new BadRequestException("Invalid request. Your request must append the '"+GeonetworkRequestFilterParameters.REQUEST_DELIMITIER+"' as final delimiter");
//
// int delimiterIndex = index+GeonetworkRequestFilterParameters.REQUEST_DELIMITIER.length();
//
// String pathWithoutGN = theServletPath.substring(UriResolverRewriteFilter.SERVLET_GEONETWORK.length()+1, index);
// logger.debug("servlet path without "+UriResolverRewriteFilter.SERVLET_GEONETWORK + " is: " +pathWithoutGN);
// geonetworkRequestCriteria = getGeonetworkRequestCriteria(pathWithoutGN);
// logger.info("performing query by filters: "+geonetworkRequestCriteria);
// logger.debug("scope value is: "+geonetworkRequestCriteria.getScope());
// //newURI = UriResolverRewriteFilter.SERVLET_GEONETWORK + "?" + GeonetworkResolver.SCOPE + "=" + geonetworkRequestCriteria.getScope() +"&"+ GeonetworkResolver.PARAMETER_FILTER_PUBLIC_IDS +"="+geonetworkRequestCriteria.isValueOfFilterPublicIds() +"&"+GeonetworkResolver.PARAMETER_NO_AUTHENTICATION+"="+geonetworkRequestCriteria.isNoAuthOnGeonetwork();
//
// gnResolverUriRequest = UriResolverRewriteFilter.SERVLET_GEONETWORK + "?"
// + GeonetworkResolver.SCOPE + "=" + geonetworkRequestCriteria.getScope() +"&"
// + GeonetworkRequestFilterParameters.MODE.class.getSimpleName() +"="+geonetworkRequestCriteria.getMode() +"&"
// + GeonetworkRequestFilterParameters.VISIBILITY.class.getSimpleName()+"="+geonetworkRequestCriteria.getVisibility();
//
// if(geonetworkRequestCriteria.getOwner()!=null){
// gnResolverUriRequest+="&"+GeonetworkRequestFilterParameters.OWNER_PARAM +"="+geonetworkRequestCriteria.getOwner();
// }
//
// //BUILDING REMAINING PATH WITHOUT GeonetworkRequestFilterParameters.REQUEST_DELIMITIER
// if(delimiterIndex<theServletPath.length()){
// String remainPath = theServletPath.substring(delimiterIndex, theServletPath.length());
// gnResolverUriRequest +="&"+GeonetworkResolver.REMAIN_PATH_PARAM+"="+remainPath;
// }
//
// if(queryString!=null && !queryString.isEmpty())
// newURI+="&"+queryString;
}
/**
* Gets the geonetwork request criteria.
* Creates a request criteria from input parameter pathWithoutGN
* The parameter pathWithoutGN should be an ordered string (like REST request):
* MODE/SCOPE/VISIBILITY/OWNER
* MODE must be: {@link MODE}
* SCOPE must be: ROOT|VO|VRE
* VISIBILITY must be: {@link VISIBILITY}
* OWNER (is optional): filter by owner
* @param pathWithoutGN the path without Geonetwork base URL
*
* @return the geonetwork request criteria
* @throws ServletException the servlet exception
*/
private static GeonetworkRequestCriteria getGeonetworkRequestCriteria(String pathWithoutGN) throws ServletException{
String[] params = pathWithoutGN.split("/");
MODE mode = null;
String theScope = null;
VISIBILITY visibility = null;
String owner = null;
if(params.length < 3){
throw new BadRequestException("Bad request. Read the request "+pathWithoutGN+". You must pass a valid request like [GEONETWORK_BASE_URL]/SCOPE/MODE/VISIBILITY/OWNER");
}
//SCOPE
if(params[0]!=null && !params[0].isEmpty()){
theScope = params[0];
logger.debug("Read parameter scope: "+theScope);
theScope = theScope.replaceAll("\\"+SCOPE_SEPARATOR, "/");
if (!theScope.startsWith("/"))
theScope="/"+theScope;
}else{
logger.error("The first parameter 'scope' is null or empty, you must set a valid scope as ROOT"+SCOPE_SEPARATOR+"VO"+SCOPE_SEPARATOR+"VRE as first parameter");
throw new ServletException("Scope is null or empty. You must pass a valid scope as ROOT"+SCOPE_SEPARATOR+"VO"+SCOPE_SEPARATOR+"VRE as first parameter");
}
//MODE
if(params[1]!=null && !params[1].isEmpty()){
String modeTU = params[1].toUpperCase();
logger.debug("Read parameter mode (to upper case): "+modeTU);
try{
mode = MODE.valueOf(modeTU);
if(mode==null){
logger.error("Mode is null");
throw new Exception("Mode is null");
}
logger.info("MODE IS: "+mode);
}catch (Exception e) {
logger.error("The second parameter is wrong, Have you pass a valid parameter MODE like vre/harvest?");
throw new BadRequestException("Bad parameter. You must set a valid MODE parameter as "+MODE.VRE + " or "+MODE.HARVEST+" as second parameter");
}
}else
throw new BadRequestException("The parameter MODE is null or empty. You must pass a valid MODE parameter as "+MODE.VRE + " or "+MODE.HARVEST +" as second parameter");
//VISIBILITY
if(params[2]!=null && !params[2].isEmpty()){
String visTU = params[2].toUpperCase();
logger.debug("Read parameter mode (to upper case): "+visTU);
try{
visibility = VISIBILITY.valueOf(visTU);
if(visibility==null){
logger.error("VISIBILITY is null");
throw new Exception("VISIBILITY is null");
}
logger.info("VISIBILITY IS: "+visibility);
}catch (Exception e) {
logger.error("The third parameter is wrong, Have you pass a valid parameter VISIBILITY like vre/harvest?");
throw new BadRequestException("Bad parameter. You must set a valid VISIBILITY parameter as "+VISIBILITY.PRV + " or "+VISIBILITY.PUB+ " as third parameter");
}
}else
throw new BadRequestException("The parameter VISIBILITY is null or empty. You must pass a valid VISIBILITY parameter as "+VISIBILITY.PRV + " or "+VISIBILITY.PUB +" as third parameter");
//OWNER
if(params.length > 3 && params[3]!=null && params[3]!=GeonetworkRequestFilterParameters.REQUEST_DELIMITIER){
owner = params[3];
logger.debug("Read parameter owner: "+owner);
}
return new GeonetworkRequestCriteria(theScope, mode, owner, visibility);
}
/**
* Gets the geonetwork resolver uri request.
*
* @return the geonetwork resolver uri request
*/
public String getGeonetworkResolverURIRequest() {
return gnResolverUriRequest;
}
/**
* Gets the geonetwork request criteria.
*
* @return the geonetworkRequestCriteria
*/
public GeonetworkRequestCriteria getGeonetworkRequestCriteria() {
return geonetworkRequestCriteria;
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("GeonetworkRequestDecoder [gnResolverUriRequest=");
builder.append(gnResolverUriRequest);
builder.append(", geonetworkRequestCriteria=");
builder.append(geonetworkRequestCriteria);
builder.append("]");
return builder.toString();
}
}
// gnResolverUriRequest+="&"+queryString;
//
// logger.info("built Geonetwork Resolver GET Request: "+gnResolverUriRequest);
// /*
// String[] params = pathWithoutGN.split("/");
// if(params[0]==null || params[0].isEmpty()){
// logger.error("Scope is null or empty, you must set a valid scope /geonetwork/root|vo|vre");
// throw new ServletException("Scope is null or empty, you must set a valid scope /geonetwork/root"+SCOPE_SEPARATOR+"vo"+SCOPE_SEPARATOR+"vre");
// }
//
// geonetworkRequestCriteria = getGeonetworkRequestCriteria(params[0]);
// logger.debug("scope value is: "+geonetworkRequestCriteria.getScope());
// newURI = UriResolverRewriteFilter.SERVLET_GEONETWORK + "?" + GeonetworkResolver.SCOPE + "=" + geonetworkRequestCriteria.getScope() +"&"+ GeonetworkResolver.PARAMETER_FILTER_PUBLIC_IDS +"="+geonetworkRequestCriteria.isValueOfFilterPublicIds() +"&"+GeonetworkResolver.PARAMETER_NO_AUTHENTICATION+"="+geonetworkRequestCriteria.isNoAuthOnGeonetwork();
// logger.debug(GeonetworkResolver.PARAMETER_FILTER_PUBLIC_IDS +" is: "+geonetworkRequestCriteria.isValueOfFilterPublicIds());
// logger.debug(GeonetworkResolver.PARAMETER_NO_AUTHENTICATION +" is: "+geonetworkRequestCriteria.isNoAuthOnGeonetwork());
// */
//// if(params.length>1){
//// String remainPath = "";
////// newURI +="&remainPath=";
//// for (int i = 1; i < params.length; i++) {
//// String httpGetParam = params[i];
//// if(httpGetParam!=null && !httpGetParam.isEmpty())
//// remainPath+="/"+httpGetParam;
//// }
//// newURI +="&"+GeonetworkResolver.REMAIN_PATH+"="+remainPath;
//// }
////
//// if(queryString!=null && !queryString.isEmpty())
//// newURI+="&"+queryString;
//
// }
//
//
// /**
// * Gets the geonetwork request criteria.
//
// * Creates a request criteria from input parameter pathWithoutGN
// * The parameter pathWithoutGN should be an ordered string (like REST request):
// * MODE/SCOPE/VISIBILITY/OWNER
// * MODE must be: {@link MODE}
// * SCOPE must be: ROOT|VO|VRE
// * VISIBILITY must be: {@link VISIBILITY}
// * OWNER (is optional): filter by owner
// * @param pathWithoutGN the path without Geonetwork base URL
// *
// * @return the geonetwork request criteria
// * @throws ServletException the servlet exception
// */
// private static GeonetworkRequestCriteria getGeonetworkRequestCriteria(String pathWithoutGN) throws ServletException{
//
// String[] params = pathWithoutGN.split("/");
// MODE mode = null;
// String theScope = null;
// VISIBILITY visibility = null;
// String owner = null;
//
// if(params.length < 3){
// throw new BadRequestException("Bad request. Read the request "+pathWithoutGN+". You must pass a valid request like [GEONETWORK_BASE_URL]/SCOPE/MODE/VISIBILITY/OWNER");
// }
//
// //SCOPE
// if(params[0]!=null && !params[0].isEmpty()){
// theScope = params[0];
// logger.debug("Read parameter scope: "+theScope);
// theScope = theScope.replaceAll("\\"+SCOPE_SEPARATOR, "/");
// if (!theScope.startsWith("/"))
// theScope="/"+theScope;
// }else{
// logger.error("The first parameter 'scope' is null or empty, you must set a valid scope as ROOT"+SCOPE_SEPARATOR+"VO"+SCOPE_SEPARATOR+"VRE as first parameter");
// throw new ServletException("Scope is null or empty. You must pass a valid scope as ROOT"+SCOPE_SEPARATOR+"VO"+SCOPE_SEPARATOR+"VRE as first parameter");
// }
//
// //MODE
// if(params[1]!=null && !params[1].isEmpty()){
// String modeTU = params[1].toUpperCase();
// logger.debug("Read parameter mode (to upper case): "+modeTU);
// try{
// mode = MODE.valueOf(modeTU);
// if(mode==null){
// logger.error("Mode is null");
// throw new Exception("Mode is null");
// }
//
// logger.info("MODE IS: "+mode);
//
// }catch (Exception e) {
// logger.error("The second parameter is wrong, Have you pass a valid parameter MODE like vre/harvest?");
// throw new BadRequestException("Bad parameter. You must set a valid MODE parameter as "+MODE.VRE + " or "+MODE.HARVEST+" as second parameter");
// }
// }else
// throw new BadRequestException("The parameter MODE is null or empty. You must pass a valid MODE parameter as "+MODE.VRE + " or "+MODE.HARVEST +" as second parameter");
//
// //VISIBILITY
// if(params[2]!=null && !params[2].isEmpty()){
// String visTU = params[2].toUpperCase();
// logger.debug("Read parameter mode (to upper case): "+visTU);
// try{
// visibility = VISIBILITY.valueOf(visTU);
// if(visibility==null){
// logger.error("VISIBILITY is null");
// throw new Exception("VISIBILITY is null");
// }
//
// logger.info("VISIBILITY IS: "+visibility);
//
// }catch (Exception e) {
// logger.error("The third parameter is wrong, Have you pass a valid parameter VISIBILITY like vre/harvest?");
// throw new BadRequestException("Bad parameter. You must set a valid VISIBILITY parameter as "+VISIBILITY.PRV + " or "+VISIBILITY.PUB+ " as third parameter");
// }
// }else
// throw new BadRequestException("The parameter VISIBILITY is null or empty. You must pass a valid VISIBILITY parameter as "+VISIBILITY.PRV + " or "+VISIBILITY.PUB +" as third parameter");
//
//
// //OWNER
// if(params.length > 3 && params[3]!=null && params[3]!=GeonetworkRequestFilterParameters.REQUEST_DELIMITIER){
// owner = params[3];
// logger.debug("Read parameter owner: "+owner);
// }
//
// return new GeonetworkRequestCriteria(theScope, mode, owner, visibility);
// }
//
//
// /**
// * Gets the geonetwork resolver uri request.
// *
// * @return the geonetwork resolver uri request
// */
// public String getGeonetworkResolverURIRequest() {
//
// return gnResolverUriRequest;
// }
//
// /**
// * Gets the geonetwork request criteria.
// *
// * @return the geonetworkRequestCriteria
// */
// public GeonetworkRequestCriteria getGeonetworkRequestCriteria() {
//
// return geonetworkRequestCriteria;
// }
//
//
// /* (non-Javadoc)
// * @see java.lang.Object#toString()
// */
// @Override
// public String toString() {
//
// StringBuilder builder = new StringBuilder();
// builder.append("GeonetworkRequestDecoder [gnResolverUriRequest=");
// builder.append(gnResolverUriRequest);
// builder.append(", geonetworkRequestCriteria=");
// builder.append(geonetworkRequestCriteria);
// builder.append("]");
// return builder.toString();
// }
//
//
//
//}

474
src/main/java/org/gcube/datatransfer/resolver/UriResolverRewriteFilter.java
View File

@ -1,237 +1,237 @@
/**
*
*/
package org.gcube.datatransfer.resolver;
import java.io.IOException;
import java.util.HashSet;
import java.util.Set;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.gcube.datatransfer.resolver.catalogue.CatalogueRequestParameter;
import org.gcube.datatransfer.resolver.catalogue.UrlEncoderUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class UriResolverRewriteFilter.
*
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
* Dec 5, 2016
*/
public class UriResolverRewriteFilter implements Filter{
/**
*
*/
public static final String SERVLET_URI_RESOLVER = "/uri-resolver";
private static final String PATH_SEPARATOR = "/";
public static final String SERVLET_GEONETWORK = "/geonetwork";
public static final String REQUEST_PARAMETER_SEPARATOR = "#";
public static final String PARAMETER_SMP_ID = "smp-id";
public static final String SERVLET_STORAGE_ID = "id";
public static final String PARAMETER_ENC_CATALOGUE_LINK = "cl";
public static final String PARAMETER_DIRECT_CATALOGUE_LINK = "dl";
public static final String SERVLET_CATALOGUE = "/catalogue";
protected static final Logger logger = LoggerFactory.getLogger(UriResolverRewriteFilter.class);
private FilterConfig config;
private static final Set<String> resourceCataloguesCodes = new HashSet<String>(ResourceCatalogueCodes.codes());
//private ApplicationProfileReaderForCatalogueResolver appPrfCatResolver = new ApplicationProfileReaderForCatalogueResolver(scope, useRootScope)
/**
* Gets the config.
*
* @return the config
*/
public FilterConfig getConfig() {
return config;
}
/* (non-Javadoc)
* @see javax.servlet.Filter#destroy()
*/
@Override
public void destroy() {
logger.trace("run destroy");
}
/* (non-Javadoc)
* @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
*/
@Override
public void doFilter(ServletRequest req, ServletResponse response, FilterChain chain) throws IOException, ServletException {
/* wrap the request in order to read the inputstream multiple times */
MultiReadHttpServletRequest multiReadRequest = new MultiReadHttpServletRequest((HttpServletRequest) req);
String requestURI = multiReadRequest.getRequestURI();
String queryString = multiReadRequest.getQueryString();
String servletPath = multiReadRequest.getServletPath();
logger.debug("Request URI: " + requestURI + ", QueryString: " +queryString+ ", Servlet path: "+servletPath);
try{
//IS A REQUEST FOR GEONETWORK AUTHENTICATION? (CKAN HARVESTING?)
if(servletPath.startsWith(SERVLET_GEONETWORK) || servletPath.startsWith(SERVLET_URI_RESOLVER+SERVLET_GEONETWORK)){
logger.debug("It is a request to geonetwork");
GeonetworkRequestDecoder grd = new GeonetworkRequestDecoder(servletPath, queryString);
logger.debug("forward to: "+grd.getGeonetworkResolverURIRequest());
multiReadRequest.getRequestDispatcher(grd.getGeonetworkResolverURIRequest()).forward(multiReadRequest, response);
}else{
logger.debug("checking if it is a request to catologue...");
boolean isCatalogueServletReference = servletPath.startsWith(SERVLET_CATALOGUE);
String idCodeCatalogue = null;
boolean isIdCodeCatalogue = false;
String splittedServletPath[] = servletPath.split(PATH_SEPARATOR);
if(!isCatalogueServletReference){
idCodeCatalogue = splittedServletPath[1];
logger.trace("checking if the code: "+idCodeCatalogue+" belongs to a catalogue code");
isIdCodeCatalogue = resourceCataloguesCodes.contains(idCodeCatalogue);
logger.debug("\tIs it a catalogue code? "+isIdCodeCatalogue);
}
if(isCatalogueServletReference || isIdCodeCatalogue){
//int startIndex = requestURI.indexOf(SERVLET_CATALOGUE))+SERVLET_CATALOGUE.length();
//String vreName = requestURI.substring(beginIndex)
HttpServletRequest request = (HttpServletRequest) req;
logger.trace("method is: "+request.getMethod());
if(request.getMethod().compareToIgnoreCase("POST")==0){
logger.debug("Managing as Catalogue POST request..");
logger.debug("forward to: " + SERVLET_CATALOGUE);
multiReadRequest.getRequestDispatcher(SERVLET_CATALOGUE).forward(multiReadRequest, response);
}else{
logger.debug("Managing as Catalogue GET request..");
String newURI = SERVLET_CATALOGUE;
//String[] pathSplit = newServletPath.split(PATH_SEPARATOR);
if(isIdCodeCatalogue){
//TO BUILD A COMPLETE URL
// logger.debug("is a catalogue code, rebuilding complete url...");
// ResourceCatalogueCodes rcc = ResourceCatalogueCodes.valueOfId(idCodeCatalogue);
// newServletPath = SERVLET_CATALOGUE+splittedServletPath[2]+PATH_SEPARATOR+rcc.getValue()+PATH_SEPARATOR+splittedServletPath[3];
// logger.debug("rebuilded complete url: "+newServletPath);
logger.debug("is a catalogue code, resolving a short url in clear ...");
ResourceCatalogueCodes rcc = ResourceCatalogueCodes.valueOfCodeId(idCodeCatalogue);
logger.debug("found VRE name: "+splittedServletPath[2]);
String gcubeScope = CatalogueRequestParameter.GCUBE_SCOPE.getKey() +"="+splittedServletPath[2];
String eC = CatalogueRequestParameter.ENTITY_CONTEXT.getKey() +"="+rcc.getValue();
logger.debug("found id code: "+idCodeCatalogue+", resolving it with context name: "+eC);
String eN = CatalogueRequestParameter.ENTITY_NAME.getKey() +"="+splittedServletPath[3];
logger.debug("found entity name: "+eN);
String encodedQuery = UrlEncoderUtil.encodeQuery(gcubeScope,eC,eN);
newURI+= "?" + PARAMETER_DIRECT_CATALOGUE_LINK + "=" + encodedQuery;
}else
if(splittedServletPath.length==5){
logger.info("resolving a complete URL in clear...");
logger.debug("found VRE name: "+splittedServletPath[2]);
String gcubeScope = CatalogueRequestParameter.GCUBE_SCOPE.getKey() +"="+splittedServletPath[2];
String eC = CatalogueRequestParameter.ENTITY_CONTEXT.getKey() +"="+splittedServletPath[3];
logger.debug("found context name: "+eC);
String eN = CatalogueRequestParameter.ENTITY_NAME.getKey() +"="+splittedServletPath[4];
logger.debug("found entity name: "+eN);
String encodedQuery = UrlEncoderUtil.encodeQuery(gcubeScope,eC,eN);
newURI+= "?" + PARAMETER_DIRECT_CATALOGUE_LINK + "=" + encodedQuery;
}else{
logger.info("Resolving an encrypted URL to catalogue...");
int lastSlash = requestURI.lastIndexOf(PATH_SEPARATOR);
String toCatalogueLink = requestURI.substring(lastSlash + 1, requestURI.length());
newURI+= "?" + PARAMETER_ENC_CATALOGUE_LINK + "=" + toCatalogueLink;
}
logger.debug("forward to: " + newURI);
multiReadRequest.getRequestDispatcher(newURI).forward(multiReadRequest, response);
}
//chain.doFilter(multiReadRequest, response);
}else{
logger.debug("It is a request to workspace/storage");
//LAST CASE, IS WORKSPACE REQUEST?
if (queryString == null) { // IS A /XXXXX
logger.debug("QueryString is null, is It a new SMP public uri by ID?");
int lastSlash = requestURI.lastIndexOf(PATH_SEPARATOR);
if (lastSlash + 1 == requestURI.length()) {
logger.debug("'/' is last index, doFilter Request");
// req.getRequestDispatcher("/").forward(req, res);
chain.doFilter(multiReadRequest, response);
}
else {
String toStorageID = requestURI.substring(lastSlash + 1, requestURI.length());
// String newURI = requestURI.replace(toReplace,
// SERVLET_RESOLVER_BY_ID+"?"+SMP_ID+"="+toReplace);
String newURI = SERVLET_STORAGE_ID + "?" + PARAMETER_SMP_ID + "=" + toStorageID;
logger.debug("forward to: " + newURI);
multiReadRequest.getRequestDispatcher(newURI).forward(multiReadRequest, response);
}
}
else {
logger.debug("It is NOT a SMP public uri by ID, doFilter Request");
chain.doFilter(multiReadRequest, response);
}
}
}
}catch(BadRequestException bre){
if (response instanceof HttpServletResponse){
HttpServletResponse httpResponse = (HttpServletResponse) response;
httpResponse.sendError(HttpServletResponse.SC_BAD_REQUEST, bre.getMessage());
}
}
}
/**
* Gets the scope.
*
* @param scope the scope
* @return the scope
*/
private static String getScope(String scope){
logger.debug("Read scope path: "+scope);
// String scope = servletPath.substring(servletPath.indexOf("/"), servletPath.length());
return PATH_SEPARATOR+scope.replaceAll("_", PATH_SEPARATOR);
}
/* (non-Javadoc)
* @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
*/
@Override
public void init(FilterConfig config) throws ServletException {
logger.trace("run init");
this.config = config;
}
/*public static void main(String[] args) {
String split = "/catalogue/NextNext/dataset/sarda-sarda";
String[] array = split.split("/");
System.out.println(array.length);
for (int i = 0; i < array.length; i++) {
System.out.println(i+" "+array[i]);
}
System.out.println(array[2]);
}*/
}
///**
// *
// */
//package org.gcube.datatransfer.resolver;
//
//import java.io.IOException;
//import java.util.HashSet;
//import java.util.Set;
//
//import javax.servlet.Filter;
//import javax.servlet.FilterChain;
//import javax.servlet.FilterConfig;
//import javax.servlet.ServletException;
//import javax.servlet.ServletRequest;
//import javax.servlet.ServletResponse;
//import javax.servlet.http.HttpServletRequest;
//import javax.servlet.http.HttpServletResponse;
//
//import org.gcube.datatransfer.resolver.catalogue.CatalogueRequestParameter;
//import org.gcube.datatransfer.resolver.catalogue.UrlEncoderUtil;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//
//
//
///**
// * The Class UriResolverRewriteFilter.
// *
// * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
// * Dec 5, 2016
// */
//public class UriResolverRewriteFilter implements Filter{
//
// /**
// *
// */
// public static final String SERVLET_URI_RESOLVER = "/uri-resolver";
//
// private static final String PATH_SEPARATOR = "/";
// public static final String SERVLET_GEONETWORK = "/geonetwork";
// public static final String REQUEST_PARAMETER_SEPARATOR = "#";
//
// public static final String PARAMETER_SMP_ID = "smp-id";
// public static final String SERVLET_STORAGE_ID = "id";
//
// public static final String PARAMETER_ENC_CATALOGUE_LINK = "cl";
// public static final String PARAMETER_DIRECT_CATALOGUE_LINK = "dl";
// public static final String SERVLET_CATALOGUE = "/catalogue";
//
// protected static final Logger logger = LoggerFactory.getLogger(UriResolverRewriteFilter.class);
// private FilterConfig config;
//
// private static final Set<String> resourceCataloguesCodes = new HashSet<String>(ResourceCatalogueCodes.codes());
//
// //private ApplicationProfileReaderForCatalogueResolver appPrfCatResolver = new ApplicationProfileReaderForCatalogueResolver(scope, useRootScope)
//
// /**
// * Gets the config.
// *
// * @return the config
// */
// public FilterConfig getConfig() {
//
// return config;
// }
//
// /* (non-Javadoc)
// * @see javax.servlet.Filter#destroy()
// */
// @Override
// public void destroy() {
// logger.trace("run destroy");
// }
//
//
// /* (non-Javadoc)
// * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
// */
// @Override
// public void doFilter(ServletRequest req, ServletResponse response, FilterChain chain) throws IOException, ServletException {
// /* wrap the request in order to read the inputstream multiple times */
// MultiReadHttpServletRequest multiReadRequest = new MultiReadHttpServletRequest((HttpServletRequest) req);
// String requestURI = multiReadRequest.getRequestURI();
// String queryString = multiReadRequest.getQueryString();
// String servletPath = multiReadRequest.getServletPath();
// logger.debug("Request URI: " + requestURI + ", QueryString: " +queryString+ ", Servlet path: "+servletPath);
//
// try{
// //IS A REQUEST FOR GEONETWORK AUTHENTICATION? (CKAN HARVESTING?)
// if(servletPath.startsWith(SERVLET_GEONETWORK) || servletPath.startsWith(SERVLET_URI_RESOLVER+SERVLET_GEONETWORK)){
// logger.debug("It is a request to geonetwork");
// GeonetworkRequestDecoder grd = new GeonetworkRequestDecoder(servletPath, queryString);
// logger.debug("forward to: "+grd.getGeonetworkResolverURIRequest());
// multiReadRequest.getRequestDispatcher(grd.getGeonetworkResolverURIRequest()).forward(multiReadRequest, response);
//
// }else{
// logger.debug("checking if it is a request to catologue...");
// boolean isCatalogueServletReference = servletPath.startsWith(SERVLET_CATALOGUE);
//
// String idCodeCatalogue = null;
// boolean isIdCodeCatalogue = false;
// String splittedServletPath[] = servletPath.split(PATH_SEPARATOR);
// if(!isCatalogueServletReference){
// idCodeCatalogue = splittedServletPath[1];
// logger.trace("checking if the code: "+idCodeCatalogue+" belongs to a catalogue code");
// isIdCodeCatalogue = resourceCataloguesCodes.contains(idCodeCatalogue);
// logger.debug("\tIs it a catalogue code? "+isIdCodeCatalogue);
// }
//
// if(isCatalogueServletReference || isIdCodeCatalogue){
//
// //int startIndex = requestURI.indexOf(SERVLET_CATALOGUE))+SERVLET_CATALOGUE.length();
// //String vreName = requestURI.substring(beginIndex)
// HttpServletRequest request = (HttpServletRequest) req;
// logger.trace("method is: "+request.getMethod());
//
// if(request.getMethod().compareToIgnoreCase("POST")==0){
// logger.debug("Managing as Catalogue POST request..");
// logger.debug("forward to: " + SERVLET_CATALOGUE);
// multiReadRequest.getRequestDispatcher(SERVLET_CATALOGUE).forward(multiReadRequest, response);
// }else{
// logger.debug("Managing as Catalogue GET request..");
// String newURI = SERVLET_CATALOGUE;
// //String[] pathSplit = newServletPath.split(PATH_SEPARATOR);
// if(isIdCodeCatalogue){
// //TO BUILD A COMPLETE URL
// // logger.debug("is a catalogue code, rebuilding complete url...");
// // ResourceCatalogueCodes rcc = ResourceCatalogueCodes.valueOfId(idCodeCatalogue);
// // newServletPath = SERVLET_CATALOGUE+splittedServletPath[2]+PATH_SEPARATOR+rcc.getValue()+PATH_SEPARATOR+splittedServletPath[3];
// // logger.debug("rebuilded complete url: "+newServletPath);
// logger.debug("is a catalogue code, resolving a short url in clear ...");
// ResourceCatalogueCodes rcc = ResourceCatalogueCodes.valueOfCodeId(idCodeCatalogue);
// logger.debug("found VRE name: "+splittedServletPath[2]);
// String gcubeScope = CatalogueRequestParameter.GCUBE_SCOPE.getKey() +"="+splittedServletPath[2];
// String eC = CatalogueRequestParameter.ENTITY_CONTEXT.getKey() +"="+rcc.getValue();
// logger.debug("found id code: "+idCodeCatalogue+", resolving it with context name: "+eC);
// String eN = CatalogueRequestParameter.ENTITY_NAME.getKey() +"="+splittedServletPath[3];
// logger.debug("found entity name: "+eN);
// String encodedQuery = UrlEncoderUtil.encodeQuery(gcubeScope,eC,eN);
// newURI+= "?" + PARAMETER_DIRECT_CATALOGUE_LINK + "=" + encodedQuery;
// }else
// if(splittedServletPath.length==5){
// logger.info("resolving a complete URL in clear...");
// logger.debug("found VRE name: "+splittedServletPath[2]);
// String gcubeScope = CatalogueRequestParameter.GCUBE_SCOPE.getKey() +"="+splittedServletPath[2];
// String eC = CatalogueRequestParameter.ENTITY_CONTEXT.getKey() +"="+splittedServletPath[3];
// logger.debug("found context name: "+eC);
// String eN = CatalogueRequestParameter.ENTITY_NAME.getKey() +"="+splittedServletPath[4];
// logger.debug("found entity name: "+eN);
// String encodedQuery = UrlEncoderUtil.encodeQuery(gcubeScope,eC,eN);
// newURI+= "?" + PARAMETER_DIRECT_CATALOGUE_LINK + "=" + encodedQuery;
// }else{
//
// logger.info("Resolving an encrypted URL to catalogue...");
// int lastSlash = requestURI.lastIndexOf(PATH_SEPARATOR);
// String toCatalogueLink = requestURI.substring(lastSlash + 1, requestURI.length());
// newURI+= "?" + PARAMETER_ENC_CATALOGUE_LINK + "=" + toCatalogueLink;
// }
//
// logger.debug("forward to: " + newURI);
// multiReadRequest.getRequestDispatcher(newURI).forward(multiReadRequest, response);
// }
//
// //chain.doFilter(multiReadRequest, response);
// }else{
// logger.debug("It is a request to workspace/storage");
// //LAST CASE, IS WORKSPACE REQUEST?
// if (queryString == null) { // IS A /XXXXX
// logger.debug("QueryString is null, is It a new SMP public uri by ID?");
// int lastSlash = requestURI.lastIndexOf(PATH_SEPARATOR);
// if (lastSlash + 1 == requestURI.length()) {
// logger.debug("'/' is last index, doFilter Request");
// // req.getRequestDispatcher("/").forward(req, res);
// chain.doFilter(multiReadRequest, response);
// }
// else {
// String toStorageID = requestURI.substring(lastSlash + 1, requestURI.length());
// // String newURI = requestURI.replace(toReplace,
// // SERVLET_RESOLVER_BY_ID+"?"+SMP_ID+"="+toReplace);
// String newURI = SERVLET_STORAGE_ID + "?" + PARAMETER_SMP_ID + "=" + toStorageID;
// logger.debug("forward to: " + newURI);
// multiReadRequest.getRequestDispatcher(newURI).forward(multiReadRequest, response);
// }
// }
// else {
// logger.debug("It is NOT a SMP public uri by ID, doFilter Request");
// chain.doFilter(multiReadRequest, response);
// }
// }
//
// }
// }catch(BadRequestException bre){
// if (response instanceof HttpServletResponse){
// HttpServletResponse httpResponse = (HttpServletResponse) response;
// httpResponse.sendError(HttpServletResponse.SC_BAD_REQUEST, bre.getMessage());
// }
// }
// }
//
//
// /**
// * Gets the scope.
// *
// * @param scope the scope
// * @return the scope
// */
// private static String getScope(String scope){
// logger.debug("Read scope path: "+scope);
//// String scope = servletPath.substring(servletPath.indexOf("/"), servletPath.length());
// return PATH_SEPARATOR+scope.replaceAll("_", PATH_SEPARATOR);
// }
//
// /* (non-Javadoc)
// * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
// */
// @Override
// public void init(FilterConfig config) throws ServletException {
// logger.trace("run init");
// this.config = config;
// }
//
// /*public static void main(String[] args) {
//
// String split = "/catalogue/NextNext/dataset/sarda-sarda";
//
// String[] array = split.split("/");
//
// System.out.println(array.length);
//
// for (int i = 0; i < array.length; i++) {
// System.out.println(i+" "+array[i]);
// }
//
// System.out.println(array[2]);
//
// }*/
//}

13
src/main/java/org/gcube/datatransfer/resolver/caches/CatalogueApplicationProfilesCache.java → src/main/java/org/gcube/datatransfer/resolver/caches/LoadingCatalogueApplicationProfilesCache.java
View File

@ -18,16 +18,15 @@ import com.google.common.cache.RemovalListener;
import com.google.common.cache.RemovalNotification;
/**
* The Class CatalogueApplicationProfilesCache.
* The Class LoadingCatalogueApplicationProfilesCache.
*
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Nov 5, 2018
*/
public class CatalogueApplicationProfilesCache {
public class LoadingCatalogueApplicationProfilesCache {
private static Logger logger = LoggerFactory.getLogger(CatalogueApplicationProfilesCache.class);
private static Logger logger = LoggerFactory.getLogger(LoadingCatalogueApplicationProfilesCache.class);
private static LoadingCache<String, String> catalogueApplicationProfiles;
static{
@ -38,7 +37,7 @@ public class CatalogueApplicationProfilesCache {
public String load(String vreName)
throws Exception {
logger.info(CatalogueApplicationProfilesCache.class.getSimpleName() +" loaded");
logger.info(LoadingCatalogueApplicationProfilesCache.class.getSimpleName() +" loaded");
return loadApplicationProfiles(vreName);
}
@ -49,7 +48,7 @@ public class CatalogueApplicationProfilesCache {
@Override
public void onRemoval(RemovalNotification<String, String> arg0) {
logger.info(CatalogueApplicationProfilesCache.class.getSimpleName() +" cache expired");
logger.info(LoadingCatalogueApplicationProfilesCache.class.getSimpleName() +" cache expired");
}
};
@ -62,7 +61,7 @@ public class CatalogueApplicationProfilesCache {
ApplicationProfileReaderForCatalogueResolver appPrCatResolver = new ApplicationProfileReaderForCatalogueResolver(UriResolverStartupListener.getContextScope(), true);
catalogueApplicationProfiles.asMap().putAll(appPrCatResolver.getHashVreNameScope());
logger.info(CatalogueApplicationProfilesCache.class.getSimpleName() +" instancied "+catalogueApplicationProfiles);
logger.info(LoadingCatalogueApplicationProfilesCache.class.getSimpleName() +" instancied "+catalogueApplicationProfiles);
logger.info("Pre-Loaded cache is: "+catalogueApplicationProfiles.toString());
}

12
src/main/java/org/gcube/datatransfer/resolver/caches/GeoExplorerApplicationURLCache.java → src/main/java/org/gcube/datatransfer/resolver/caches/LoadingGeoExplorerApplicationURLCache.java
View File

@ -20,14 +20,14 @@ import com.google.common.cache.RemovalNotification;
/**
* The Class GeoExplorerApplicationURLCache.
* The Class LoadingGeoExplorerApplicationURLCache.
*
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Nov 5, 2018
*/
public class GeoExplorerApplicationURLCache {
public class LoadingGeoExplorerApplicationURLCache {
private static Logger logger = LoggerFactory.getLogger(GeoExplorerApplicationURLCache.class);
private static Logger logger = LoggerFactory.getLogger(LoadingGeoExplorerApplicationURLCache.class);
//A cache (Scope, GeoExplorer-URL)
private static LoadingCache<String, String> geoExplorerApplicationURLCache;
@ -38,14 +38,14 @@ public class GeoExplorerApplicationURLCache {
@Override
public String load(String scope)
throws Exception {
logger.info(GeoExplorerApplicationURLCache.class.getSimpleName() +" loaded");
logger.info(LoadingGeoExplorerApplicationURLCache.class.getSimpleName() +" loaded");
return loadGeoExplorerApplicationURL(scope);
}
};
RemovalListener<String, String> removalListener = new RemovalListener<String, String>() {
public void onRemoval(RemovalNotification<String, String> removal) {
logger.info(GeoExplorerApplicationURLCache.class.getSimpleName() +" cache expired");
logger.info(LoadingGeoExplorerApplicationURLCache.class.getSimpleName() +" cache expired");
}
};
@ -54,7 +54,7 @@ public class GeoExplorerApplicationURLCache {
1, TimeUnit.DAYS).removalListener(removalListener).
build(loader);
logger.info(GeoExplorerApplicationURLCache.class.getSimpleName() +" instancied");
logger.info(LoadingGeoExplorerApplicationURLCache.class.getSimpleName() +" instancied");
}
/**

13
src/main/java/org/gcube/datatransfer/resolver/caches/GeonetworkInstanceCache.java → src/main/java/org/gcube/datatransfer/resolver/caches/LoadingGeonetworkInstanceCache.java
View File

@ -20,16 +20,15 @@ import com.google.common.cache.RemovalListener;
import com.google.common.cache.RemovalNotification;
/**
* The Class GeonetworkInstanceCache.
* The Class LoadingGeonetworkInstanceCache.
*
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Nov 5, 2018
*/
public class GeonetworkInstanceCache {
public class LoadingGeonetworkInstanceCache {
private static Logger logger = LoggerFactory.getLogger(GeonetworkInstanceCache.class);
private static Logger logger = LoggerFactory.getLogger(LoadingGeonetworkInstanceCache.class);
//A cache (Scope, GeonetworkInstance)
private static LoadingCache<String, GeonetworkInstance> geonetworkInstancesCache;
@ -40,14 +39,14 @@ public class GeonetworkInstanceCache {
@Override
public GeonetworkInstance load(String scope)
throws Exception {
logger.info(GeonetworkInstanceCache.class.getSimpleName() +" loaded");
logger.info(LoadingGeonetworkInstanceCache.class.getSimpleName() +" loaded");
return loadGeonetworkInstance(scope);
}
};
RemovalListener<String, GeonetworkInstance> removalListener = new RemovalListener<String, GeonetworkInstance>() {
public void onRemoval(RemovalNotification<String, GeonetworkInstance> removal) {
logger.info(GeonetworkInstanceCache.class.getSimpleName() +" cache expired");
logger.info(LoadingGeonetworkInstanceCache.class.getSimpleName() +" cache expired");
}
};
@ -56,7 +55,7 @@ public class GeonetworkInstanceCache {
1, TimeUnit.DAYS).removalListener(removalListener).
build(loader);
logger.info(GeonetworkInstanceCache.class.getSimpleName() +" instancied");
logger.info(LoadingGeonetworkInstanceCache.class.getSimpleName() +" instancied");
}

13
src/main/java/org/gcube/datatransfer/resolver/caches/GisViewerApplicationURLCache.java → src/main/java/org/gcube/datatransfer/resolver/caches/LoadingGisViewerApplicationURLCache.java
View File

@ -18,15 +18,16 @@ import com.google.common.cache.RemovalListener;
import com.google.common.cache.RemovalNotification;
/**
* The Class GisViewerApplicationURLCache.
* The Class LoadingGisViewerApplicationURLCache.
*
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Nov 5, 2018
*/
public class GisViewerApplicationURLCache {
public class LoadingGisViewerApplicationURLCache {
private static Logger logger = LoggerFactory.getLogger(GisViewerApplicationURLCache.class);
private static Logger logger = LoggerFactory.getLogger(LoadingGisViewerApplicationURLCache.class);
//A cache (Scope, GisViewerApplication-URL)
private static LoadingCache<String, String> gisViewerApplicationURLCache;
@ -37,14 +38,14 @@ public class GisViewerApplicationURLCache {
@Override
public String load(String scope)
throws Exception {
logger.info(GisViewerApplicationURLCache.class.getSimpleName() +" loaded");
logger.info(LoadingGisViewerApplicationURLCache.class.getSimpleName() +" loaded");
return loadGisViewerApplicationURL(scope);
}
};
RemovalListener<String, String> removalListener = new RemovalListener<String, String>() {
public void onRemoval(RemovalNotification<String, String> removal) {
logger.info(GisViewerApplicationURLCache.class.getSimpleName() +" cache expired");
logger.info(LoadingGisViewerApplicationURLCache.class.getSimpleName() +" cache expired");
}
};
@ -53,7 +54,7 @@ public class GisViewerApplicationURLCache {
1, TimeUnit.DAYS).removalListener(removalListener).
build(loader);
logger.info(GisViewerApplicationURLCache.class.getSimpleName() +" instancied");
logger.info(LoadingGisViewerApplicationURLCache.class.getSimpleName() +" instancied");
}

14
src/main/java/org/gcube/datatransfer/resolver/listeners/UriResolverStartupListener.java
View File

@ -15,8 +15,9 @@ import javax.servlet.ServletContextListener;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebListener;
import org.gcube.datatransfer.resolver.caches.GeonetworkInstanceCache;
import org.gcube.datatransfer.resolver.caches.GisViewerApplicationURLCache;
import org.gcube.datatransfer.resolver.caches.LoadingCatalogueApplicationProfilesCache;
import org.gcube.datatransfer.resolver.caches.LoadingGeonetworkInstanceCache;
import org.gcube.datatransfer.resolver.caches.LoadingGisViewerApplicationURLCache;
import org.gcube.datatransfer.resolver.gis.property.ApplicationProfileGenericResourceReader;
import org.gcube.datatransfer.resolver.gis.property.PropertyFileNotFoundException;
import org.slf4j.Logger;
@ -70,13 +71,14 @@ public class UriResolverStartupListener implements ServletContextListener {
gisViewerProfile = loadApplicationProfile(event.getServletContext(), GIS_VIEWER_GENERIC_RESOURCE_GCUBE_APPS_PROPERTIES);
geoExplorerProfile = loadApplicationProfile(event.getServletContext(), GEO_EXPLORER_GENERIC_RESOURCE_GCUBE_APPS_PROPERTIES);
new GeonetworkInstanceCache();
new GisViewerApplicationURLCache();
new LoadingGeonetworkInstanceCache();
new LoadingGisViewerApplicationURLCache();
new LoadingCatalogueApplicationProfilesCache();
logger.info("Context initialized with: ");
logger.info("Scope: "+contextScope);
logger.info("GisViewerProfile: "+gisViewerProfile);
logger.info("GeoExplorerProfile: "+geoExplorerProfile);
logger.info("GisViewerProfile: "+gisViewerProfile.getAppId() + " "+gisViewerProfile.getGenericResource());
logger.info("GeoExplorerProfile: "+geoExplorerProfile. getAppId() + " "+geoExplorerProfile.getGenericResource());
}
/* (non-Javadoc)

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

@ -18,7 +18,7 @@ import javax.ws.rs.core.Response.Status;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.datatransfer.resolver.ResourceCatalogueCodes;
import org.gcube.datatransfer.resolver.applicationprofile.ApplicationProfileNotFoundException;
import org.gcube.datatransfer.resolver.caches.CatalogueApplicationProfilesCache;
import org.gcube.datatransfer.resolver.caches.LoadingCatalogueApplicationProfilesCache;
import org.gcube.datatransfer.resolver.catalogue.CatalogueRequest;
import org.gcube.datatransfer.resolver.catalogue.resource.ApplicationProfileReaderForCatalogueResolver;
import org.gcube.datatransfer.resolver.catalogue.resource.CkanCatalogueConfigurationsReader;
@ -51,7 +51,7 @@ public class CatalogueResolver {
//ApplicationProfileReaderForCatalogueResolver appPrCatResolver = new ApplicationProfileReaderForCatalogueResolver(vreName, true);
String fullScope = CatalogueApplicationProfilesCache.getCache().get(vreName);
String fullScope = LoadingCatalogueApplicationProfilesCache.getCache().get(vreName);
logger.debug("Read fullScope: "+fullScope + " for VRE_NAME: "+vreName +" into Application Profile "+ApplicationProfileReaderForCatalogueResolver.RESOURCE_NAME);
//String fullScope = appPrCatResolver.getHashVreNameScope().get(vreName);

24
src/main/java/org/gcube/datatransfer/resolver/services/GisResolver.java
View File

@ -15,9 +15,9 @@ import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.datatransfer.resolver.caches.GeoExplorerApplicationURLCache;
import org.gcube.datatransfer.resolver.caches.GeonetworkInstanceCache;
import org.gcube.datatransfer.resolver.caches.GisViewerApplicationURLCache;
import org.gcube.datatransfer.resolver.caches.LoadingGeoExplorerApplicationURLCache;
import org.gcube.datatransfer.resolver.caches.LoadingGeonetworkInstanceCache;
import org.gcube.datatransfer.resolver.caches.LoadingGisViewerApplicationURLCache;
import org.gcube.datatransfer.resolver.gis.GeonetworkInstance;
import org.gcube.datatransfer.resolver.gis.MetadataConverter;
import org.gcube.datatransfer.resolver.gis.entity.GisLayerItem;
@ -155,11 +155,11 @@ public class GisResolver {
protected String getGisViewerApplicationURL(String scope) throws Exception{
logger.info("Tentative of recovering gis viewer application hostname from cache for scope: "+scope);
String gisViewerAppHostname = GisViewerApplicationURLCache.getCache().get(scope);
String gisViewerAppHostname = LoadingGisViewerApplicationURLCache.getCache().get(scope);
if(gisViewerAppHostname==null){
logger.info("Gis viewer application hostname is null, reading from application profile..");
String url = GisViewerApplicationURLCache.loadGisViewerApplicationURL(scope);
GisViewerApplicationURLCache.getCache().put(scope, url);
String url = LoadingGisViewerApplicationURLCache.loadGisViewerApplicationURL(scope);
LoadingGisViewerApplicationURLCache.getCache().put(scope, url);
logger.info("Updated GisViewerApplication cache! Scope "+scope+" linking "+url);
return url;
}else
@ -203,13 +203,13 @@ public class GisResolver {
protected GeonetworkInstance getCachedGeonetworkInstance(String scope) throws Exception{
logger.info("Attempt to get the GeonetworkInstance from cache by scope: "+scope);
GeonetworkInstance geonInstance = GeonetworkInstanceCache.getCache().get(scope);
GeonetworkInstance geonInstance = LoadingGeonetworkInstanceCache.getCache().get(scope);
if(geonInstance==null){
logger.info("GeonetworkInstance is null in cache, reading from library...");
try {
geonInstance = GeonetworkInstanceCache.loadGeonetworkInstance(scope);
GeonetworkInstanceCache.getCache().put(scope, geonInstance);
geonInstance = LoadingGeonetworkInstanceCache.loadGeonetworkInstance(scope);
LoadingGeonetworkInstanceCache.getCache().put(scope, geonInstance);
logger.info("Updated GeonetworkInstance cache! Scope "+scope+" linking "+geonInstance);
} catch (Exception e) {
logger.error("An error occurred on getting GeonetworkInstance for scope: "+scope, e);
@ -234,11 +234,11 @@ public class GisResolver {
protected String getGeoExplorerApplicationURL(String scope) throws Exception{
logger.info("Tentative of recovering geo explorer application hostname from cache for scope: "+scope);
String geoExplorerApplicationHostname = GeoExplorerApplicationURLCache.getCache().get(scope);
String geoExplorerApplicationHostname = LoadingGeoExplorerApplicationURLCache.getCache().get(scope);
if(geoExplorerApplicationHostname==null){
logger.info("GeoExplorer application hostname is null, reading from application profile..");
String url = GeoExplorerApplicationURLCache.loadGeoExplorerApplicationURL(scope);
GeoExplorerApplicationURLCache.getCache().put(scope, url);
String url = LoadingGeoExplorerApplicationURLCache.loadGeoExplorerApplicationURL(scope);
LoadingGeoExplorerApplicationURLCache.getCache().put(scope, url);
logger.info("Updated GeoExplorerApplication cache! Scope "+scope+" linking "+url);
return url;
}else

86
src/test/java/GeonetworkRequestDecoderTest.java
View File

@ -1,43 +1,43 @@
import javax.servlet.ServletException;
import org.gcube.datatransfer.resolver.GeonetworkRequestDecoder;
/**
*
*/
/**
*
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
* Jul 27, 2016
*/
public class GeonetworkRequestDecoderTest {
//@Test
public void test1() throws ServletException{
String request = "/geonetwork/gcube|devsec|devVRE#filterpublicids";
System.out.println("Testing request: "+request);
GeonetworkRequestDecoder gd = new GeonetworkRequestDecoder(request,"");
System.out.println(gd);
}
//@Test
public void test2() throws ServletException{
String request = "/geonetwork/gcube|devsec|devVRE#noauthentication";
System.out.println("Testing request: "+request);
GeonetworkRequestDecoder gd = new GeonetworkRequestDecoder(request,"");
System.out.println(gd);
}
//@Test
public void test3() throws ServletException{
String request = "/geonetwork/gcube#filterpublicids";
System.out.println("Testing request: "+request);
GeonetworkRequestDecoder gd = new GeonetworkRequestDecoder(request,"");
System.out.println(gd);
}
}
//import javax.servlet.ServletException;
//
//import org.gcube.datatransfer.resolver.GeonetworkRequestDecoder;
//
//
///**
// *
// */
///**
// *
// * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
// * Jul 27, 2016
// */
//public class GeonetworkRequestDecoderTest {
//
//
// //@Test
// public void test1() throws ServletException{
// String request = "/geonetwork/gcube|devsec|devVRE#filterpublicids";
// System.out.println("Testing request: "+request);
// GeonetworkRequestDecoder gd = new GeonetworkRequestDecoder(request,"");
// System.out.println(gd);
// }
//
// //@Test
// public void test2() throws ServletException{
// String request = "/geonetwork/gcube|devsec|devVRE#noauthentication";
// System.out.println("Testing request: "+request);
// GeonetworkRequestDecoder gd = new GeonetworkRequestDecoder(request,"");
// System.out.println(gd);
// }
//
//
// //@Test
// public void test3() throws ServletException{
// String request = "/geonetwork/gcube#filterpublicids";
// System.out.println("Testing request: "+request);
// GeonetworkRequestDecoder gd = new GeonetworkRequestDecoder(request,"");
// System.out.println(gd);
// }
//
//
//}