gCubeSystem
/
uri-resolver
14
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fixing documentation

This commit is contained in:
Francesco Mangiacrapa 2022-03-24 17:33:54 +01:00
parent fd9a10be6c
commit 2881f76ed0
16 changed files with 708 additions and 554 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pom.xml
View File

@ -11,7 +11,7 @@
<artifactId>uri-resolver</artifactId> <artifactId>uri-resolver</artifactId>
<version>2.7.1-SNAPSHOT</version> <version>2.7.1-SNAPSHOT</version>
<packaging>war</packaging> <packaging>war</packaging>
<description>The URI Resolver is an HTTP URI resolver implemented as an REST service which gives access trough HTTP to different gcube Resolvers and gCube Applications.</description> <description>The URI Resolver is an HTTP URI resolver implemented as a REST service which gives access trough HTTP to different gcube Resolvers and gCube Applications.</description>
<scm> <scm>
<connection>scm:git:https://code-repo.d4science.org/gCubeSystem/${project.artifactId}.git</connection> <connection>scm:git:https://code-repo.d4science.org/gCubeSystem/${project.artifactId}.git</connection>

17
src/main/java/org/gcube/datatransfer/resolver/catalogue/CatalogueRequest.java
View File

@ -1,13 +1,13 @@
package org.gcube.datatransfer.resolver.catalogue; package org.gcube.datatransfer.resolver.catalogue;
/** /**
* The Class CatalogueRequest. * The Class CatalogueRequest.
* *
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Nov 6, 2018
* *
* Binding Catalogue Request as a JSON * Mar 24, 2022
*
* Binding Catalogue Request as a JSON
*/ */
public class CatalogueRequest { public class CatalogueRequest {
@ -42,7 +42,14 @@ public class CatalogueRequest {
return entity_name; return entity_name;
} }
/* (non-Javadoc) /**
* To string.
*
* @return the string
*/
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString() * @see java.lang.Object#toString()
*/ */
@Override @Override

31
src/main/java/org/gcube/datatransfer/resolver/parthenos/ParthenosRequest.java
View File

@ -11,20 +11,41 @@ import lombok.NoArgsConstructor;
import lombok.Setter; import lombok.Setter;
import lombok.ToString; import lombok.ToString;
/** /**
* * Instantiates a new parthenos request.
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
* Nov 26, 2018
*/ */
@NoArgsConstructor @NoArgsConstructor
/**
* Instantiates a new parthenos request.
*
* @param entity_name the entity name
*/
@AllArgsConstructor @AllArgsConstructor
/**
* Gets the entity name.
*
* @return the entity name
*/
@Getter @Getter
/**
* Sets the entity name.
*
* @param entity_name the new entity name
*/
@Setter @Setter
/**
* To string.
*
* @return the java.lang. string
*/
@ToString @ToString
public class ParthenosRequest { public class ParthenosRequest {
@JsonProperty(value="entity_name", required=true) @JsonProperty(value = "entity_name", required = true)
private String entity_name; private String entity_name;
} }

282
src/main/java/org/gcube/datatransfer/resolver/services/AnalyticsCreateResolver.java
View File

@ -60,7 +60,7 @@ import org.xml.sax.SAXException;
* The Class AnalyticsCreateResolver. * The Class AnalyticsCreateResolver.
* *
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Dec 12, 2018 * Dec 12, 2018
*/ */
@Path("analytics") @Path("analytics")
public class AnalyticsCreateResolver { public class AnalyticsCreateResolver {
@ -77,11 +77,10 @@ public class AnalyticsCreateResolver {
private static Logger logger = LoggerFactory.getLogger(AnalyticsCreateResolver.class); private static Logger logger = LoggerFactory.getLogger(AnalyticsCreateResolver.class);
private static String helpURI = "https://gcube.wiki.gcube-system.org/gcube/URI_Resolver#Analytics_Resolver"; private static String helpURI = "https://gcube.wiki.gcube-system.org/gcube/URI_Resolver#Analytics_Resolver";
/** /**
* Creates the analytics url. * Creates the analytics url.
* *
* @param req the req * @param req the req
* @param body the body * @param body the body
* @return the response * @return the response
* @throws WebApplicationException the web application exception * @throws WebApplicationException the web application exception
@ -90,58 +89,65 @@ public class AnalyticsCreateResolver {
@Path("/create") @Path("/create")
@Consumes(MediaType.TEXT_PLAIN) @Consumes(MediaType.TEXT_PLAIN)
@Produces(MediaType.TEXT_PLAIN) @Produces(MediaType.TEXT_PLAIN)
public Response createAnalyticsURL(@Context HttpServletRequest req, String body) throws WebApplicationException{ public Response createAnalyticsURL(@Context HttpServletRequest req, String body) throws WebApplicationException {
logger.info(this.getClass().getSimpleName()+" POST starts..."); logger.info(this.getClass().getSimpleName() + " POST starts...");
try{ try {
logger.info("body is: "+body); logger.info("body is: " + body);
DataMinerInvocation jsonRequest = null; DataMinerInvocation jsonRequest = null;
try { try {
jsonRequest = DataMinerInvocationManager.getInstance().unmarshalingJSON(IOUtils.toInputStream(body), true); jsonRequest = DataMinerInvocationManager.getInstance().unmarshalingJSON(IOUtils.toInputStream(body),
} true);
catch (IOException | JAXBException | SAXException e1) { } catch (IOException | JAXBException | SAXException e1) {
logger.error("The body is not a valid DataMinerInvocation JSON request",e1); logger.error("The body is not a valid DataMinerInvocation JSON request", e1);
throw ExceptionManager.badRequestException(req, "Bad 'dataminer-invocation' JSON request: \n"+e1.getCause().getMessage(), this.getClass(), helpURI); throw ExceptionManager.badRequestException(req,
"Bad 'dataminer-invocation' JSON request: \n" + e1.getCause().getMessage(), this.getClass(),
helpURI);
} }
logger.debug("The body contains the request: "+jsonRequest.toString()); logger.debug("The body contains the request: " + jsonRequest.toString());
String contextToken = SecurityTokenProvider.instance.get(); String contextToken = SecurityTokenProvider.instance.get();
String scope = ScopeProvider.instance.get(); String scope = ScopeProvider.instance.get();
// logger.info("SecurityTokenProvider contextToken: "+contextToken); // logger.info("SecurityTokenProvider contextToken: "+contextToken);
logger.info("ScopeProvider has scope: "+scope); logger.info("ScopeProvider has scope: " + scope);
String appToken = req.getServletContext().getInitParameter(RequestHandler.ROOT_APP_TOKEN); String appToken = req.getServletContext().getInitParameter(RequestHandler.ROOT_APP_TOKEN);
if(contextToken.compareTo(appToken)==0){ if (contextToken.compareTo(appToken) == 0) {
logger.error("Token not passed, SecurityTokenProvider contains the root app token: "+appToken.substring(0,10)+"..."); logger.error("Token not passed, SecurityTokenProvider contains the root app token: "
throw ExceptionManager.unauthorizedException(req, "You are not authorized. You must pass a token of VRE", this.getClass(), helpURI); + appToken.substring(0, 10) + "...");
throw ExceptionManager.unauthorizedException(req,
"You are not authorized. You must pass a token of VRE", this.getClass(), helpURI);
} }
String operatorID = jsonRequest.getOperatorId(); String operatorID = jsonRequest.getOperatorId();
if(scope==null || scope.isEmpty()){ if (scope == null || scope.isEmpty()) {
logger.error("The parameter 'scope' not found or empty in the JSON object"); logger.error("The parameter 'scope' not found or empty in the JSON object");
throw ExceptionManager.badRequestException(req, "Mandatory body parameter 'scope' not found or empty in the JSON object", this.getClass(), helpURI); throw ExceptionManager.badRequestException(req,
"Mandatory body parameter 'scope' not found or empty in the JSON object", this.getClass(),
helpURI);
} }
if (operatorID == null || operatorID.isEmpty()) {
if(operatorID==null || operatorID.isEmpty()){
logger.error("The parameter 'operatorId' not found or empty in the JSON object"); logger.error("The parameter 'operatorId' not found or empty in the JSON object");
throw ExceptionManager.badRequestException(req, "Mandatory body parameter 'operatorId' not found or empty in the JSON object", this.getClass(), helpURI); throw ExceptionManager.badRequestException(req,
"Mandatory body parameter 'operatorId' not found or empty in the JSON object", this.getClass(),
helpURI);
} }
ScopeBean scopeBean = new ScopeBean(scope); ScopeBean scopeBean = new ScopeBean(scope);
String publicLinkToDMInvFile = ""; String publicLinkToDMInvFile = "";
if(scopeBean.is(Type.VRE)){ if (scopeBean.is(Type.VRE)) {
String vreName = scopeBean.name(); String vreName = scopeBean.name();
String analyticsGetResolverURL = String.format("%s/%s", Util.getServerURL(req), "analytics/get"); String analyticsGetResolverURL = String.format("%s/%s", Util.getServerURL(req), "analytics/get");
//Creating DM invocation file // Creating DM invocation file
if(jsonRequest.getActionType()==null) if (jsonRequest.getActionType() == null)
jsonRequest.setActionType(ActionType.RUN); jsonRequest.setActionType(ActionType.RUN);
File tempInvocationFile = null; File tempInvocationFile = null;
@ -150,17 +156,20 @@ public class AnalyticsCreateResolver {
String xmlRequest = DataMinerInvocationManager.getInstance().marshalingXML(jsonRequest, true, true); String xmlRequest = DataMinerInvocationManager.getInstance().marshalingXML(jsonRequest, true, true);
String uniqueName = createDMInvocationFileName(jsonRequest.getOperatorId()); String uniqueName = createDMInvocationFileName(jsonRequest.getOperatorId());
tempInvocationFile = createTempFile(uniqueName, ".xml", xmlRequest.getBytes()); tempInvocationFile = createTempFile(uniqueName, ".xml", xmlRequest.getBytes());
logger.info("Created StorageHubClient Instance, uploading file: "+tempInvocationFile.getName()); logger.info("Created StorageHubClient Instance, uploading file: " + tempInvocationFile.getName());
AuthorizationEntry entry = authorizationService().get(contextToken); AuthorizationEntry entry = authorizationService().get(contextToken);
//retrieve the info of the token owner // retrieve the info of the token owner
ClientInfo clientInfo = entry.getClientInfo(); ClientInfo clientInfo = entry.getClientInfo();
String owner = clientInfo.getId(); //IS THIS THE USERNAME? String owner = clientInfo.getId(); // IS THIS THE USERNAME?
String infra = ScopeUtil.getInfrastructureNameFromScope(ScopeProvider.instance.get()); String infra = ScopeUtil.getInfrastructureNameFromScope(ScopeProvider.instance.get());
String theAppToken = readApplicationTokenFromSE(req, infra); String theAppToken = readApplicationTokenFromSE(req, infra);
logger.info("By using infra scope: "+infra +" and the Application Token: "+theAppToken.substring(0,theAppToken.length()/2)+"... of "+ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME+" to instance the "+StorageHubManagement.class.getSimpleName()); logger.info("By using infra scope: " + infra + " and the Application Token: "
+ theAppToken.substring(0, theAppToken.length() / 2) + "... of "
+ ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME + " to instance the "
+ StorageHubManagement.class.getSimpleName());
ScopeProvider.instance.set(infra); ScopeProvider.instance.set(infra);
ApplicationMode applicationMode = new ApplicationMode(theAppToken); ApplicationMode applicationMode = new ApplicationMode(theAppToken);
applicationMode.start(); applicationMode.start();
@ -170,140 +179,159 @@ public class AnalyticsCreateResolver {
Map<String, String> theMap = new HashMap<String, String>(); Map<String, String> theMap = new HashMap<String, String>();
theMap.put("owner", owner); theMap.put("owner", owner);
URL thePublicLink = null; URL thePublicLink = null;
try{ try {
logger.info("Saving dataminer-invocation file for the user: "+owner); logger.info("Saving dataminer-invocation file for the user: " + owner);
thePublicLink = storageHubManagement.persistFile(new FileInputStream(tempInvocationFile), tempInvocationFile.getName(), "application/xml", metadata); thePublicLink = storageHubManagement.persistFile(new FileInputStream(tempInvocationFile),
logger.info("Saved dataminer-invocation file at: "+thePublicLink); tempInvocationFile.getName(), "application/xml", metadata);
}catch(Exception e){ logger.info("Saved dataminer-invocation file at: " + thePublicLink);
} catch (Exception e) {
logger.error("Error when storing your 'dataminer-invocation':", e); logger.error("Error when storing your 'dataminer-invocation':", e);
throw ExceptionManager.internalErrorException(req, "Error when storing your 'dataminer-invocation' request with "+jsonRequest+". \nPlease contact the support", this.getClass(), helpURI); throw ExceptionManager
.internalErrorException(
req, "Error when storing your 'dataminer-invocation' request with "
+ jsonRequest + ". \nPlease contact the support",
this.getClass(), helpURI);
} }
// FileContainer fileContainer = shc.getWSRoot().uploadFile(new FileInputStream(tempInvocationFile), tempInvocationFile.getName(), "DataMinerInvocation Request created by "+this.getClass().getSimpleName()); // FileContainer fileContainer = shc.getWSRoot().uploadFile(new FileInputStream(tempInvocationFile), tempInvocationFile.getName(), "DataMinerInvocation Request created by "+this.getClass().getSimpleName());
// logger.info("UPLOADED FILE at: "+fileContainer.getPublicLink()); // logger.info("UPLOADED FILE at: "+fileContainer.getPublicLink());
// URL thePublicLink = fileContainer.getPublicLink(); // URL thePublicLink = fileContainer.getPublicLink();
publicLinkToDMInvFile = thePublicLink!=null?thePublicLink.toString():null; publicLinkToDMInvFile = thePublicLink != null ? thePublicLink.toString() : null;
} } catch (Exception e) {
catch (Exception e) {
if(e instanceof InternalServerException){ if (e instanceof InternalServerException) {
//error during storing the file via StorageHubManagent // error during storing the file via StorageHubManagent
throw e; throw e;
} }
logger.error("Error on creating 'dataminer-invocation:", e); logger.error("Error on creating 'dataminer-invocation:", e);
throw ExceptionManager.badRequestException(req, "Error on creating your 'dataminer-invocation' request with "+jsonRequest+". \nPlease contact the support", this.getClass(), helpURI); throw ExceptionManager.badRequestException(req,
}finally{ "Error on creating your 'dataminer-invocation' request with " + jsonRequest
//No needed to reset the scope, it is provided by TokenSetter + ". \nPlease contact the support",
try{ this.getClass(), helpURI);
//DELETING THE TEMP FILE } finally {
if(tempInvocationFile!=null && tempInvocationFile.exists()) // No needed to reset the scope, it is provided by TokenSetter
tempInvocationFile.delete(); try {
}catch(Exception e){ // DELETING THE TEMP FILE
//silent if (tempInvocationFile != null && tempInvocationFile.exists())
tempInvocationFile.delete();
} catch (Exception e) {
// silent
} }
} }
if(publicLinkToDMInvFile==null){ if (publicLinkToDMInvFile == null) {
logger.error("Error on creating the public link to file"); logger.error("Error on creating the public link to file");
throw ExceptionManager.badRequestException(req, "Error on getting link to your 'dataminer-invocation' request. Plese contact the support "+jsonRequest, this.getClass(), helpURI); throw ExceptionManager.badRequestException(req,
"Error on getting link to your 'dataminer-invocation' request. Plese contact the support "
+ jsonRequest,
this.getClass(), helpURI);
} }
String dataMinerURL = String.format("%s/%s?%s=%s", analyticsGetResolverURL, vreName, DATAMINER_INVOCATION_MODEL, publicLinkToDMInvFile); String dataMinerURL = String.format("%s/%s?%s=%s", analyticsGetResolverURL, vreName,
logger.info("Returning Analytics URL: "+dataMinerURL); DATAMINER_INVOCATION_MODEL, publicLinkToDMInvFile);
logger.info("Returning Analytics URL: " + dataMinerURL);
return Response.ok(dataMinerURL).header("Location", dataMinerURL).build(); return Response.ok(dataMinerURL).header("Location", dataMinerURL).build();
}else{ } else {
logger.error("The input scope "+scope+" is not a VRE"); logger.error("The input scope " + scope + " is not a VRE");
throw ExceptionManager.badRequestException(req, "Working in the "+scope+" scope that is not a VRE. Use a token of VRE", this.getClass(), helpURI); throw ExceptionManager.badRequestException(req,
"Working in the " + scope + " scope that is not a VRE. Use a token of VRE", this.getClass(),
helpURI);
} }
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on creating the Analytics for the request "+body+". Please, contact the support!"; String error = "Error occurred on creating the Analytics for the request " + body
if(e.getCause()!=null) + ". Please, contact the support!";
error+="\n\nCaused: "+e.getCause().getMessage(); if (e.getCause() != null)
error += "\n\nCaused: " + e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI); throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }
} }
/** /**
* Reads the Application Token from Service Endpoint {@link AnalyticsCreateResolver#ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME} * Reads the Application Token from Service Endpoint
* {@link AnalyticsCreateResolver#ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME}
* *
* @param req the req * @param req the req
* @param scope the scope * @param scope the scope
* @return the string * @return the string
*/ */
private static String readApplicationTokenFromSE(HttpServletRequest req, String scope){ private static String readApplicationTokenFromSE(HttpServletRequest req, String scope) {
String callerScope = null; String callerScope = null;
String gCubeAppToken = null; String gCubeAppToken = null;
try{ try {
callerScope = ScopeProvider.instance.get(); callerScope = ScopeProvider.instance.get();
ScopeProvider.instance.set(scope); ScopeProvider.instance.set(scope);
logger.info("Searching SE "+ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME+" configurations in the scope: "+ScopeProvider.instance.get()); logger.info("Searching SE " + ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME + " configurations in the scope: "
+ ScopeProvider.instance.get());
SimpleQuery query = queryFor(ServiceEndpoint.class); SimpleQuery query = queryFor(ServiceEndpoint.class);
query.addCondition("$resource/Profile/Name/text() eq '"+ ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME +"'"); query.addCondition("$resource/Profile/Name/text() eq '" + ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME + "'");
query.addCondition("$resource/Profile/Category/text() eq 'Service'"); query.addCondition("$resource/Profile/Category/text() eq 'Service'");
DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class); DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class);
List<ServiceEndpoint> toReturn = client.submit(query); List<ServiceEndpoint> toReturn = client.submit(query);
logger.info("The query returned "+toReturn.size()+ " ServiceEndpoint/s"); logger.info("The query returned " + toReturn.size() + " ServiceEndpoint/s");
if(toReturn.size()==0){ if (toReturn.size() == 0) {
String errorMessage = "No "+ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME+" registered in the scope: "+ScopeProvider.instance.get(); String errorMessage = "No " + ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME + " registered in the scope: "
+ ScopeProvider.instance.get();
logger.error(errorMessage); logger.error(errorMessage);
throw ExceptionManager.internalErrorException(req, errorMessage, AnalyticsCreateResolver.class, helpURI); throw ExceptionManager.internalErrorException(req, errorMessage, AnalyticsCreateResolver.class,
helpURI);
} }
ServiceEndpoint se = toReturn.get(0); ServiceEndpoint se = toReturn.get(0);
Collection<AccessPoint> theAccessPoints = se.profile().accessPoints().asCollection(); Collection<AccessPoint> theAccessPoints = se.profile().accessPoints().asCollection();
for (AccessPoint accessPoint : theAccessPoints) { for (AccessPoint accessPoint : theAccessPoints) {
Collection<Property> properties = accessPoint.properties().asCollection(); Collection<Property> properties = accessPoint.properties().asCollection();
for (Property property : properties) { for (Property property : properties) {
if(property.name().equalsIgnoreCase(GCUBE_TOKEN)){ if (property.name().equalsIgnoreCase(GCUBE_TOKEN)) {
logger.info("gcube-token as property was found, returning it"); logger.info("gcube-token as property was found, returning it");
gCubeAppToken = property.value(); gCubeAppToken = property.value();
break; break;
} }
} }
if(gCubeAppToken!=null) if (gCubeAppToken != null)
break; break;
} }
if(gCubeAppToken!=null){ if (gCubeAppToken != null) {
String decryptedPassword = StringEncrypter.getEncrypter().decrypt(gCubeAppToken); String decryptedPassword = StringEncrypter.getEncrypter().decrypt(gCubeAppToken);
logger.info("Returning decrypted Application Token registered into "+ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME +" SE: "+decryptedPassword.substring(0,decryptedPassword.length()/2)+"...."); logger.info("Returning decrypted Application Token registered into "
+ ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME + " SE: "
+ decryptedPassword.substring(0, decryptedPassword.length() / 2) + "....");
return decryptedPassword; return decryptedPassword;
} }
String errorMessage = "No " + GCUBE_TOKEN + " as Property saved in the "
String errorMessage = "No "+GCUBE_TOKEN+" as Property saved in the "+ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME+" SE registered in the scope: "+ScopeProvider.instance.get(); + ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME + " SE registered in the scope: "
+ ScopeProvider.instance.get();
logger.error(errorMessage); logger.error(errorMessage);
throw ExceptionManager.internalErrorException(req, errorMessage, AnalyticsCreateResolver.class, helpURI); throw ExceptionManager.internalErrorException(req, errorMessage, AnalyticsCreateResolver.class, helpURI);
} catch (Exception e) {
}catch(Exception e){ String errorMessage = "Error occurred on reading the " + ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME
String errorMessage = "Error occurred on reading the "+ANALYTICS_RESOLVER_SERVICE_ENDPOINT_NAME+" SE registered in the scope: "+ScopeProvider.instance.get(); + " SE registered in the scope: " + ScopeProvider.instance.get();
logger.error(errorMessage, e); logger.error(errorMessage, e);
throw ExceptionManager.internalErrorException(req, errorMessage, AnalyticsCreateResolver.class, helpURI); throw ExceptionManager.internalErrorException(req, errorMessage, AnalyticsCreateResolver.class, helpURI);
}finally{ } finally {
if(callerScope!=null){ if (callerScope != null) {
logger.info("Setting to the callerScope scope: "+callerScope); logger.info("Setting to the callerScope scope: " + callerScope);
ScopeProvider.instance.set(callerScope); ScopeProvider.instance.set(callerScope);
}else{ } else {
logger.info("Reset scope"); logger.info("Reset scope");
ScopeProvider.instance.reset(); ScopeProvider.instance.reset();
} }
@ -311,48 +339,38 @@ public class AnalyticsCreateResolver {
} }
/**
* Creates the temp file.
*
* @param fileName the file name
* @param extension the extension
* @param data the data
* @return the file
* @throws IOException Signals that an I/O exception has occurred.
*/
private static File createTempFile(String fileName, String extension, byte[] data) throws IOException {
// Since Java 1.7 Files and Path API simplify operations on files
java.nio.file.Path path = Files.createTempFile(fileName, extension);
File file = path.toFile();
// writing sample data
Files.write(path, data);
logger.info("Created the Temp File: " + file.getAbsolutePath());
return file;
}
/** /**
* Creates the temp file. * Creates the dm invocation file name.
* *
* @param fileName the file name * @param operatorId the operator id
* @param extension the extension * @return the string
* @param data the data */
* @return the file private static String createDMInvocationFileName(String operatorId) {
* @throws IOException Signals that an I/O exception has occurred. String fileName = "dim";
*/ int index = operatorId.lastIndexOf(".");
private static File createTempFile(String fileName, String extension, byte[] data) throws IOException { if (index > 0 && index < operatorId.length()) {
// Since Java 1.7 Files and Path API simplify operations on files fileName += "-" + operatorId.substring(index + 1, operatorId.length());
java.nio.file.Path path = Files.createTempFile(fileName, extension); }
File file = path.toFile(); fileName += "-" + System.currentTimeMillis();
// writing sample data
Files.write(path, data);
logger.info("Created the Temp File: "+file.getAbsolutePath());
return file;
}
/**
* Creates the dm invocation file name.
*
* @param operatorId the operator id
* @return the string
*/
private static String createDMInvocationFileName(String operatorId){
String fileName = "dim";
int index = operatorId.lastIndexOf(".");
if(index>0 && index<operatorId.length()){
fileName+="-"+operatorId.substring(index+1,operatorId.length());
}
fileName+="-"+System.currentTimeMillis();
return fileName; return fileName;
} }
// public static void main(String[] args) {
//
// System.out.println(readApplicationTokenFromSE(null, "/gcube"));
//
// }
} }

71
src/main/java/org/gcube/datatransfer/resolver/services/AnalyticsGetResolver.java
View File

@ -23,20 +23,19 @@ import org.slf4j.LoggerFactory;
import com.google.common.cache.CacheLoader.InvalidCacheLoadException; import com.google.common.cache.CacheLoader.InvalidCacheLoadException;
/** /**
* The Class AnalyticsGetResolver. * The Class AnalyticsGetResolver.
* *
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Dec 13, 2018 *
* Mar 24, 2022
*/ */
@Path("analytics") @Path("analytics")
public class AnalyticsGetResolver { public class AnalyticsGetResolver {
private static Logger logger = LoggerFactory.getLogger(AnalyticsGetResolver.class); private static Logger logger = LoggerFactory.getLogger(AnalyticsGetResolver.class);
private static final String ORG_GCUBE_PORTLETS_USER_DATAMINERMANAGER_SERVER_DATA_MINER_MANAGER_SERVICE_IMPL = private static final String ORG_GCUBE_PORTLETS_USER_DATAMINERMANAGER_SERVER_DATA_MINER_MANAGER_SERVICE_IMPL = "org.gcube.portlets.user.dataminermanager.server.DataMinerManagerServiceImpl";
"org.gcube.portlets.user.dataminermanager.server.DataMinerManagerServiceImpl";
private static final String APPLICATION_PROFILE = "ApplicationProfile"; private static final String APPLICATION_PROFILE = "ApplicationProfile";
@ -44,60 +43,70 @@ public class AnalyticsGetResolver {
private static final String ANALYTICS_EXECUTOR_PORTLET_NAME = "Analytics Executor"; private static final String ANALYTICS_EXECUTOR_PORTLET_NAME = "Analytics Executor";
/** /**
* Resolve analytics url. * Resolve analytics url.
* *
* @param req the req * @param req the req
* @param vreName the vre name * @param vreName the vre name
* @return the response * @return the response
* @throws WebApplicationException the web application exception
*/ */
@GET @GET
@Path("/get/{vreName}") @Path("/get/{vreName}")
public Response resolveAnalyticsURL(@Context HttpServletRequest req, @PathParam("vreName") String vreName) throws WebApplicationException{ public Response resolveAnalyticsURL(@Context HttpServletRequest req, @PathParam("vreName") String vreName)
logger.info(this.getClass().getSimpleName()+" GET starts..."); throws WebApplicationException {
logger.info(this.getClass().getSimpleName() + " GET starts...");
try { try {
if(vreName==null || vreName.isEmpty()){ if (vreName == null || vreName.isEmpty()) {
logger.error("The path parameter 'vreName' not found or empty in the path"); logger.error("The path parameter 'vreName' not found or empty in the path");
throw ExceptionManager.badRequestException(req, "Mandatory path parameter 'vreName' not found or empty", this.getClass(), helpURI); throw ExceptionManager.badRequestException(req, "Mandatory path parameter 'vreName' not found or empty",
this.getClass(), helpURI);
} }
ScopeBean fullScopeBean = null; ScopeBean fullScopeBean = null;
//CHECKING IF THE INPUT VRE NAME IS REGISTRED IN THE INFRASTRUCTURE... // CHECKING IF THE INPUT VRE NAME IS REGISTRED IN THE INFRASTRUCTURE...
try{ try {
fullScopeBean = LoadingMapOfScopeCache.get(vreName); fullScopeBean = LoadingMapOfScopeCache.get(vreName);
}catch(ExecutionException | InvalidCacheLoadException e){ } catch (ExecutionException | InvalidCacheLoadException e) {
logger.error("Error on getting the fullscope from cache for vreName "+vreName, e); logger.error("Error on getting the fullscope from cache for vreName " + vreName, e);
throw ExceptionManager.wrongParameterException(req, "Error on getting full scope for the VRE name "+vreName+". Is it registered as VRE in the D4Science Infrastructure System?", this.getClass(), helpURI); throw ExceptionManager.wrongParameterException(req,
"Error on getting full scope for the VRE name " + vreName
+ ". Is it registered as VRE in the D4Science Infrastructure System?",
this.getClass(), helpURI);
} }
ApplicationProfileReader reader = null; ApplicationProfileReader reader = null;
try{ try {
reader = new ApplicationProfileReader(fullScopeBean.toString(), APPLICATION_PROFILE, ORG_GCUBE_PORTLETS_USER_DATAMINERMANAGER_SERVER_DATA_MINER_MANAGER_SERVICE_IMPL, false); reader = new ApplicationProfileReader(fullScopeBean.toString(), APPLICATION_PROFILE,
}catch(Exception e){ ORG_GCUBE_PORTLETS_USER_DATAMINERMANAGER_SERVER_DATA_MINER_MANAGER_SERVICE_IMPL, false);
logger.error("Error on reading the "+APPLICATION_PROFILE+" with APPID: "+ORG_GCUBE_PORTLETS_USER_DATAMINERMANAGER_SERVER_DATA_MINER_MANAGER_SERVICE_IMPL, e); } catch (Exception e) {
throw ExceptionManager.internalErrorException(req, "Error on reading the Application Profile for the "+ANALYTICS_EXECUTOR_PORTLET_NAME+". Please contact the support", this.getClass(), helpURI); logger.error("Error on reading the " + APPLICATION_PROFILE + " with APPID: "
+ ORG_GCUBE_PORTLETS_USER_DATAMINERMANAGER_SERVER_DATA_MINER_MANAGER_SERVICE_IMPL, e);
throw ExceptionManager.internalErrorException(req, "Error on reading the Application Profile for the "
+ ANALYTICS_EXECUTOR_PORTLET_NAME + ". Please contact the support", this.getClass(), helpURI);
} }
//READ THE DATAMINER URL PORTLET FROM APPLICATION PROFRILE IN THE SCOPE fullScope // READ THE DATAMINER URL PORTLET FROM APPLICATION PROFRILE IN THE SCOPE
// fullScope
String analyticsExecutorEndPoint = reader.getApplicationProfile().getUrl(); String analyticsExecutorEndPoint = reader.getApplicationProfile().getUrl();
//CHECKING THE QUERY STRING // CHECKING THE QUERY STRING
String queryString = req.getQueryString()!=null?req.getQueryString():""; String queryString = req.getQueryString() != null ? req.getQueryString() : "";
String analitycsExecutorURL = String.format("%s?%s", analyticsExecutorEndPoint, queryString); String analitycsExecutorURL = String.format("%s?%s", analyticsExecutorEndPoint, queryString);
logger.info("Resolving the request with the "+ANALYTICS_EXECUTOR_PORTLET_NAME+" URL: "+analitycsExecutorURL); logger.info("Resolving the request with the " + ANALYTICS_EXECUTOR_PORTLET_NAME + " URL: "
+ analitycsExecutorURL);
return Response.seeOther(new URI(analitycsExecutorURL)).build(); return Response.seeOther(new URI(analitycsExecutorURL)).build();
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the Analytics URL. Please, contact the support!"; String error = "Error occurred on resolving the Analytics URL. Please, contact the support!";
if(e.getCause()!=null) if (e.getCause() != null)
error+="\n\nCaused: "+e.getCause().getMessage(); error += "\n\nCaused: " + e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI); throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }

241
src/main/java/org/gcube/datatransfer/resolver/services/CatalogueResolver.java
View File

@ -47,33 +47,42 @@ import eu.trentorise.opendata.jackan.model.CkanDataset;
* The Class CatalogueResolver. * The Class CatalogueResolver.
* *
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Nov 16, 2018 * Nov 16, 2018
*/ */
@Path("{entityContext:ctlg(-(o|g|p|d))?}") @Path("{entityContext:ctlg(-(o|g|p|d))?}")
public class CatalogueResolver { public class CatalogueResolver {
private static Logger logger = LoggerFactory.getLogger(CatalogueResolver.class); private static Logger logger = LoggerFactory.getLogger(CatalogueResolver.class);
private static String helpURI = "https://wiki.gcube-system.org/gcube/URI_Resolver#CATALOGUE_Resolver"; private static String helpURI = "https://wiki.gcube-system.org/gcube/URI_Resolver#CATALOGUE_Resolver";
private static enum SCOPE_STATUS {ACTIVE, DETACHED}
/**
* The Enum SCOPE_STATUS.
*
* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
*
* Mar 24, 2022
*/
private static enum SCOPE_STATUS {
ACTIVE, DETACHED
}
/** /**
* Resolve catalogue. * Resolve catalogue.
* *
* @param req the req * @param req the req
* @param entityName the entity name * @param entityName the entity name
* @param vreName the vre name * @param vreName the vre name
* @param entityContext the entity context * @param entityContext the entity context
* @return the response * @return the response
* @throws WebApplicationException the web application exception
*/ */
@GET @GET
@Path("/{vreName}/{entityName}") @Path("/{vreName}/{entityName}")
public Response resolveCatalogue(@Context HttpServletRequest req, public Response resolveCatalogue(@Context HttpServletRequest req, @PathParam("entityName") String entityName,
@PathParam("entityName") String entityName, @PathParam("vreName") String vreName, @PathParam("entityContext") String entityContext)
@PathParam("vreName") String vreName, throws WebApplicationException {
@PathParam("entityContext") String entityContext) throws WebApplicationException{
logger.info(this.getClass().getSimpleName()+" GET starts..."); logger.info(this.getClass().getSimpleName() + " GET starts...");
try { try {
InnerMethodName.instance.set("resolveCataloguePublicLink"); InnerMethodName.instance.set("resolveCataloguePublicLink");
@ -81,31 +90,36 @@ public class CatalogueResolver {
String itemCatalogueURL; String itemCatalogueURL;
if(itemCatalogueURLs.isPublicItem()){ if (itemCatalogueURLs.isPublicItem()) {
logger.info("The dataset "+itemCatalogueURLs.getItemName()+" was detected as public item (not private to VRE)"); logger.info("The dataset " + itemCatalogueURLs.getItemName()
if(itemCatalogueURLs.getPublicVRECataloguePortletURL()!=null && !itemCatalogueURLs.getPublicVRECataloguePortletURL().isEmpty()) { + " was detected as public item (not private to VRE)");
if (itemCatalogueURLs.getPublicVRECataloguePortletURL() != null
&& !itemCatalogueURLs.getPublicVRECataloguePortletURL().isEmpty()) {
itemCatalogueURL = itemCatalogueURLs.getPublicVRECataloguePortletURL(); itemCatalogueURL = itemCatalogueURLs.getPublicVRECataloguePortletURL();
logger.info("I found the public VRE catalogue URL, so using public access to it: "+itemCatalogueURL); logger.info(
}else { "I found the public VRE catalogue URL, so using public access to it: " + itemCatalogueURL);
} else {
itemCatalogueURL = itemCatalogueURLs.getPublicGatewayCataloguePortletURL(); itemCatalogueURL = itemCatalogueURLs.getPublicGatewayCataloguePortletURL();
logger.info("No public VRE catalogue URL found, so using public access to gateway CKAN portlet: "+itemCatalogueURL); logger.info("No public VRE catalogue URL found, so using public access to gateway CKAN portlet: "
+ itemCatalogueURL);
} }
}else{ } else {
itemCatalogueURL = itemCatalogueURLs.getPrivateVRECataloguePortletURL(); itemCatalogueURL = itemCatalogueURLs.getPrivateVRECataloguePortletURL();
logger.info("The dataset "+itemCatalogueURLs.getItemName()+" is a private item (to VRE) so using protected access to CKAN portlet: "+itemCatalogueURL); logger.info("The dataset " + itemCatalogueURLs.getItemName()
+ " is a private item (to VRE) so using protected access to CKAN portlet: " + itemCatalogueURL);
} }
return Response.seeOther(new URL(itemCatalogueURL).toURI()).build(); return Response.seeOther(new URL(itemCatalogueURL).toURI()).build();
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the Catalgoue URL. Please, contact the support!"; String error = "Error occurred on resolving the Catalgoue URL. Please, contact the support!";
if(e.getCause()!=null) if (e.getCause() != null)
error+="\n\nCaused: "+e.getCause().getMessage(); error += "\n\nCaused: " + e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI); throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }
@ -114,63 +128,72 @@ public class CatalogueResolver {
/** /**
* Post catalogue. * Post catalogue.
* *
* @param req the req * @param req the req
* @param jsonRequest the json request * @param jsonRequest the json request
* @return the response * @return the response
* @throws WebApplicationException the web application exception
*/ */
@POST @POST
@Path("") @Path("")
@Consumes(MediaType.APPLICATION_JSON) @Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.TEXT_PLAIN) @Produces(MediaType.TEXT_PLAIN)
public Response postCatalogue(@Context HttpServletRequest req, CatalogueRequest jsonRequest) throws WebApplicationException{ public Response postCatalogue(@Context HttpServletRequest req, CatalogueRequest jsonRequest)
logger.info(this.getClass().getSimpleName()+" POST starts..."); throws WebApplicationException {
logger.info(this.getClass().getSimpleName() + " POST starts...");
try{ try {
InnerMethodName.instance.set("postCataloguePublicLink"); InnerMethodName.instance.set("postCataloguePublicLink");
logger.info("The body contains the request: "+jsonRequest.toString()); logger.info("The body contains the request: " + jsonRequest.toString());
//CHECK IF INPUT SCOPE IS VALID // CHECK IF INPUT SCOPE IS VALID
String scope = jsonRequest.getGcube_scope(); String scope = jsonRequest.getGcube_scope();
if(!scope.startsWith(ConstantsResolver.SCOPE_SEPARATOR)){ if (!scope.startsWith(ConstantsResolver.SCOPE_SEPARATOR)) {
logger.info("Scope not start with char '{}' adding it",ConstantsResolver.SCOPE_SEPARATOR); logger.info("Scope not start with char '{}' adding it", ConstantsResolver.SCOPE_SEPARATOR);
scope+=ConstantsResolver.SCOPE_SEPARATOR+scope; scope += ConstantsResolver.SCOPE_SEPARATOR + scope;
} }
String serverUrl = Util.getServerURL(req); String serverUrl = Util.getServerURL(req);
final String vreName = scope.substring(scope.lastIndexOf(ConstantsResolver.SCOPE_SEPARATOR)+1, scope.length()); final String vreName = scope.substring(scope.lastIndexOf(ConstantsResolver.SCOPE_SEPARATOR) + 1,
scope.length());
ScopeBean fullScope = null; ScopeBean fullScope = null;
//CHECK IF THE vreName has a valid scope, so it is a valid VRE // CHECK IF THE vreName has a valid scope, so it is a valid VRE
try { try {
fullScope = LoadingMapOfScopeCache.get(vreName); fullScope = LoadingMapOfScopeCache.get(vreName);
}catch(ExecutionException e){ } catch (ExecutionException e) {
logger.error("Error on getting the fullscope from cache for vreName "+vreName, e); logger.error("Error on getting the fullscope from cache for vreName " + vreName, e);
throw ExceptionManager.wrongParameterException(req, "Error on getting full scope for the VRE name "+vreName+". Is it registered as VRE in the D4Science Infrastructure System?", this.getClass(), helpURI); throw ExceptionManager.wrongParameterException(req,
"Error on getting full scope for the VRE name " + vreName
+ ". Is it registered as VRE in the D4Science Infrastructure System?",
this.getClass(), helpURI);
} }
if(fullScope==null) if (fullScope == null)
throw ExceptionManager.notFoundException(req, "The scope '"+scope+"' does not matching any scope in the infrastructure. Is it valid?", this.getClass(), helpURI); throw ExceptionManager.notFoundException(req,
"The scope '" + scope + "' does not matching any scope in the infrastructure. Is it valid?",
this.getClass(), helpURI);
ResourceCatalogueCodes rc = ResourceCatalogueCodes.valueOfCodeValue(jsonRequest.getEntity_context()); ResourceCatalogueCodes rc = ResourceCatalogueCodes.valueOfCodeValue(jsonRequest.getEntity_context());
if(rc==null){ if (rc == null) {
logger.error("Entity context is null/malformed"); logger.error("Entity context is null/malformed");
throw ExceptionManager.badRequestException(req, "Entity context is null/malformed", this.getClass(), helpURI); throw ExceptionManager.badRequestException(req, "Entity context is null/malformed", this.getClass(),
helpURI);
} }
String linkURL = String.format("%s/%s/%s/%s", serverUrl, rc.getId(), vreName, jsonRequest.getEntity_name()); String linkURL = String.format("%s/%s/%s/%s", serverUrl, rc.getId(), vreName, jsonRequest.getEntity_name());
logger.info("Returining Catalogue URL: "+linkURL); logger.info("Returining Catalogue URL: " + linkURL);
return Response.ok(linkURL).header("Location", linkURL).build(); return Response.ok(linkURL).header("Location", linkURL).build();
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the Analytics URL. Please, contact the support!"; String error = "Error occurred on resolving the Analytics URL. Please, contact the support!";
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI); throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
} }
//ALREADY MANAGED AS WebApplicationExceptiongetItemCatalogueURLs // ALREADY MANAGED AS WebApplicationExceptiongetItemCatalogueURLs
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }
@ -179,24 +202,27 @@ public class CatalogueResolver {
/** /**
* Gets the item catalogue UR ls. * Gets the item catalogue UR ls.
* *
* @param req the req * @param req the req
* @param scopeName the scope name * @param scopeName the scope name
* @param entityContext the entity context * @param entityContext the entity context
* @param entityName the entity name * @param entityName the entity name
* @return the item catalogue UR ls * @return the item catalogue UR ls
* @throws Exception the exception * @throws Exception the exception
*/ */
protected static ItemCatalogueURLs getItemCatalogueURLs(HttpServletRequest req, String scopeName, String entityContext, String entityName) throws Exception{ protected static ItemCatalogueURLs getItemCatalogueURLs(HttpServletRequest req, String scopeName,
String entityContext, String entityName) throws Exception {
try { try {
String entityContextValue = ResourceCatalogueCodes.valueOfCodeId(entityContext).getValue(); String entityContextValue = ResourceCatalogueCodes.valueOfCodeId(entityContext).getValue();
ScopeBean scopeBean = null; ScopeBean scopeBean = null;
SCOPE_STATUS scopeStatus = SCOPE_STATUS.ACTIVE; SCOPE_STATUS scopeStatus = SCOPE_STATUS.ACTIVE;
VRE vreDetached = null; VRE vreDetached = null;
try{ try {
scopeBean = LoadingMapOfScopeCache.get(scopeName); scopeBean = LoadingMapOfScopeCache.get(scopeName);
}catch(ExecutionException | InvalidCacheLoadException e){ } catch (ExecutionException | InvalidCacheLoadException e) {
logger.error("Error on getting the fullscope from cache for scopeName {}. Tryng to load it from DetachedRE",scopeName); logger.error(
"Error on getting the fullscope from cache for scopeName {}. Tryng to load it from DetachedRE",
scopeName);
boolean isScopeDetached = false; boolean isScopeDetached = false;
try { try {
@ -205,106 +231,115 @@ public class CatalogueResolver {
scopeStatus = SCOPE_STATUS.DETACHED; scopeStatus = SCOPE_STATUS.DETACHED;
logger.info("I loaded a valid VRE obj for scope name {}", scopeName); logger.info("I loaded a valid VRE obj for scope name {}", scopeName);
isScopeDetached = true; isScopeDetached = true;
}catch (Exception e1) { } catch (Exception e1) {
logger.warn("I was not able to load a detached VRE for vreName {}. Going to error for wrong scope",scopeName); logger.warn("I was not able to load a detached VRE for vreName {}. Going to error for wrong scope",
scopeName);
} }
//If is not a cas of scope detached, going to error for wrong scope // If is not a cas of scope detached, going to error for wrong scope
if(!isScopeDetached) { if (!isScopeDetached) {
logger.error("Error on getting the fullscope from cache for scopeName "+scopeName, e); logger.error("Error on getting the fullscope from cache for scopeName " + scopeName, e);
throw ExceptionManager.wrongParameterException(req, "Error on getting full scope for the scope name '"+scopeName+"'. Is it registered as a valid Scope in the D4Science Infrastructure System?", CatalogueResolver.class, helpURI); throw ExceptionManager.wrongParameterException(req,
"Error on getting full scope for the scope name '" + scopeName
+ "'. Is it registered as a valid Scope in the D4Science Infrastructure System?",
CatalogueResolver.class, helpURI);
} }
} }
String fullScope = scopeBean.toString(); String fullScope = scopeBean.toString();
logger.info("Read fullScope: "+fullScope + " for SCOPE name: "+scopeName +" from cache created by: "+GetAllInfrastructureScopes.class.getSimpleName()); logger.info("Read fullScope: " + fullScope + " for SCOPE name: " + scopeName + " from cache created by: "
+ GetAllInfrastructureScopes.class.getSimpleName());
if(scopeBean.is(Type.VO)) { if (scopeBean.is(Type.VO)) {
logger.info("It is a {} scope", Type.VO); logger.info("It is a {} scope", Type.VO);
logger.warn("The Catalogue can't work at {} level, I'm overriding the scope to {} level", Type.VO, Type.INFRASTRUCTURE); logger.warn("The Catalogue can't work at {} level, I'm overriding the scope to {} level", Type.VO,
Type.INFRASTRUCTURE);
String[] splitScope = fullScope.split(ConstantsResolver.SCOPE_SEPARATOR); String[] splitScope = fullScope.split(ConstantsResolver.SCOPE_SEPARATOR);
fullScope = ConstantsResolver.SCOPE_SEPARATOR+splitScope[1]; //THIS IS THE INFRASTRUCTURE SCOPE fullScope = ConstantsResolver.SCOPE_SEPARATOR + splitScope[1]; // THIS IS THE INFRASTRUCTURE SCOPE
logger.info("Overriden the input scope {} with {} as type: {}", scopeBean.toString(), Type.INFRASTRUCTURE, fullScope); logger.info("Overriden the input scope {} with {} as type: {}", scopeBean.toString(),
Type.INFRASTRUCTURE, fullScope);
} }
ScopeProvider.instance.set(fullScope); ScopeProvider.instance.set(fullScope);
GatewayCKANCatalogueReference ckanCatalogueReference = null; GatewayCKANCatalogueReference ckanCatalogueReference = null;
logger.info("Managing scope status: {}",scopeStatus); logger.info("Managing scope status: {}", scopeStatus);
switch (scopeStatus) { switch (scopeStatus) {
case DETACHED: case DETACHED:
String privatePortletURL = vreDetached.getCatalogPortletURL(); String privatePortletURL = vreDetached.getCatalogPortletURL();
//The private portlet URL // The private portlet URL
Map<ACCESS_LEVEL_TO_CATALOGUE_PORTLET, String> mapAccessURLToCatalogue = new HashMap<ACCESS_LEVEL_TO_CATALOGUE_PORTLET, String>(3); Map<ACCESS_LEVEL_TO_CATALOGUE_PORTLET, String> mapAccessURLToCatalogue = new HashMap<ACCESS_LEVEL_TO_CATALOGUE_PORTLET, String>(
mapAccessURLToCatalogue.put(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PRIVATE_VRE,privatePortletURL); 3);
mapAccessURLToCatalogue.put(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PRIVATE_VRE, privatePortletURL);
//Building the gateway catalogue public URL from private VRE Portlet URL // Building the gateway catalogue public URL from private VRE Portlet URL
URI toURL = new URI(privatePortletURL); URI toURL = new URI(privatePortletURL);
String publicURL = privatePortletURL.startsWith("https://")?"https://"+toURL.getHost():"http://"+toURL.getHost(); String publicURL = privatePortletURL.startsWith("https://") ? "https://" + toURL.getHost()
//It returns the string "catalogue" : "http://" + toURL.getHost();
// It returns the string "catalogue"
CatalogueStaticConfigurations staticConf = new CatalogueStaticConfigurations(); CatalogueStaticConfigurations staticConf = new CatalogueStaticConfigurations();
//Replacing for example "ckan-bb" with "[PREFIXES-TO-CATALOGUE-URL]-bb" (e.g catalogue-bb) // Replacing for example "ckan-bb" with "[PREFIXES-TO-CATALOGUE-URL]-bb" (e.g
String relativeURLWithCatalogueName = staticConf.buildRelativeURLToPublicCatalogueGateway(vreDetached.getCatalogUrl()); // catalogue-bb)
String relativeURLWithCatalogueName = staticConf
.buildRelativeURLToPublicCatalogueGateway(vreDetached.getCatalogUrl());
String toGatewayPortletURL = String.format("%s/%s", publicURL, relativeURLWithCatalogueName); String toGatewayPortletURL = String.format("%s/%s", publicURL, relativeURLWithCatalogueName);
mapAccessURLToCatalogue.put(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PUBLIC_GATEWAY,toGatewayPortletURL); mapAccessURLToCatalogue.put(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PUBLIC_GATEWAY, toGatewayPortletURL);
ckanCatalogueReference = new GatewayCKANCatalogueReference(fullScope, vreDetached.getCatalogUrl(), mapAccessURLToCatalogue); ckanCatalogueReference = new GatewayCKANCatalogueReference(fullScope, vreDetached.getCatalogUrl(),
mapAccessURLToCatalogue);
break; break;
case ACTIVE: case ACTIVE:
default: default:
ckanCatalogueReference = CkanCatalogueConfigurationsReader.loadCatalogueEndPoints(); ckanCatalogueReference = CkanCatalogueConfigurationsReader.loadCatalogueEndPoints();
break; break;
} }
logger.info("For scope " + fullScope + " loaded end points: " + ckanCatalogueReference);
logger.info("For scope "+fullScope+" loaded end points: "+ckanCatalogueReference); // IS THE PRODUCT PLUBLIC OR PRIVATE?
//IS THE PRODUCT PLUBLIC OR PRIVATE?
String datasetName = entityName; String datasetName = entityName;
boolean isPublicItem = false; boolean isPublicItem = false;
if(ckanCatalogueReference.getCkanURL()!=null){ if (ckanCatalogueReference.getCkanURL() != null) {
try{ try {
CkanDataset dataset = CkanCatalogueConfigurationsReader.getDataset(datasetName, ckanCatalogueReference.getCkanURL()); CkanDataset dataset = CkanCatalogueConfigurationsReader.getDataset(datasetName,
if(dataset!=null){ ckanCatalogueReference.getCkanURL());
if (dataset != null) {
isPublicItem = true; isPublicItem = true;
//ckanPorltetUrl = ckanCatalogueReference.getPublicPortletURL(); // ckanPorltetUrl = ckanCatalogueReference.getPublicPortletURL();
logger.info("The dataset "+datasetName+" is a public item"); logger.info("The dataset " + datasetName + " is a public item");
} }
}catch(Exception e){ } catch (Exception e) {
logger.warn("Error on checking if dataset: "+datasetName+" is private or not", e); logger.warn("Error on checking if dataset: " + datasetName + " is private or not", e);
isPublicItem = true; isPublicItem = true;
} }
} }
String publicGatewayPorltetURL = String.format("%s?path=/%s/%s", String publicGatewayPorltetURL = String.format("%s?path=/%s/%s",
ckanCatalogueReference.getCatalogueURL(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PUBLIC_GATEWAY), ckanCatalogueReference.getCatalogueURL(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PUBLIC_GATEWAY),
entityContextValue, entityContextValue, entityName);
entityName);
String privateVREPortletURL = String.format("%s?path=/%s/%s", String privateVREPortletURL = String.format("%s?path=/%s/%s",
ckanCatalogueReference.getCatalogueURL(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PRIVATE_VRE), ckanCatalogueReference.getCatalogueURL(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PRIVATE_VRE),
entityContextValue, entityContextValue, entityName);
entityName);
//Checking if the public VRE portlet URL is available (so it was read from GR) // Checking if the public VRE portlet URL is available (so it was read from GR)
String publicVREPortletURL = null; String publicVREPortletURL = null;
String toCheckPublicVREPortletURL = ckanCatalogueReference.getCatalogueURL(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PUBLIC_VRE); String toCheckPublicVREPortletURL = ckanCatalogueReference
if(toCheckPublicVREPortletURL!=null && !toCheckPublicVREPortletURL.isEmpty()) { .getCatalogueURL(ACCESS_LEVEL_TO_CATALOGUE_PORTLET.PUBLIC_VRE);
//here the catalogue is available/deployed as public at VRE level if (toCheckPublicVREPortletURL != null && !toCheckPublicVREPortletURL.isEmpty()) {
publicVREPortletURL = String.format("%s?path=/%s/%s", // here the catalogue is available/deployed as public at VRE level
toCheckPublicVREPortletURL, publicVREPortletURL = String.format("%s?path=/%s/%s", toCheckPublicVREPortletURL, entityContextValue,
entityContextValue,
entityName); entityName);
} }
return new ItemCatalogueURLs(entityName, isPublicItem, privateVREPortletURL, publicVREPortletURL, publicGatewayPorltetURL); return new ItemCatalogueURLs(entityName, isPublicItem, privateVREPortletURL, publicVREPortletURL,
}catch (Exception e) { publicGatewayPorltetURL);
} catch (Exception e) {
logger.error("Error when resolving CatalogueURL:", e); logger.error("Error when resolving CatalogueURL:", e);
throw e; throw e;
} }
} }
} }

176
src/main/java/org/gcube/datatransfer/resolver/services/GisResolver.java
View File

@ -32,13 +32,11 @@ import org.slf4j.LoggerFactory;
import com.google.common.cache.CacheLoader.InvalidCacheLoadException; import com.google.common.cache.CacheLoader.InvalidCacheLoadException;
/** /**
* The Class GisResolver. * The Class GisResolver.
* *
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
* Dec 14, 2018 * Dec 14, 2018
*/ */
@Path("gis") @Path("gis")
public class GisResolver { public class GisResolver {
@ -53,62 +51,60 @@ public class GisResolver {
public static final String SCOPE = "scope"; public static final String SCOPE = "scope";
public static final String GEO_EXPLORER_LAYER_UUID = "geo-exp"; public static final String GEO_EXPLORER_LAYER_UUID = "geo-exp";
/** /**
* Submit get. * Submit get.
* *
* @param req the req * @param req the req
* @param scope the scope * @param scope the scope
* @param gisUUID the gis uuid * @param gisUUID the gis uuid
* @param geoExplorerUUID the geo explorer uuid * @param geoExplorerUUID the geo explorer uuid
* @return the response * @return the response
* @throws WebApplicationException the web application exception * @throws WebApplicationException the web application exception
*/ */
@GET @GET
@Path("") @Path("")
public Response submitGet(@Context HttpServletRequest req, @ public Response submitGet(@Context HttpServletRequest req, @QueryParam(SCOPE) String scope,
QueryParam(SCOPE) String scope, @QueryParam(GIS_UUID) String gisUUID, @QueryParam(GEO_EXPLORER_LAYER_UUID) String geoExplorerUUID)
@QueryParam(GIS_UUID) String gisUUID, throws WebApplicationException {
@QueryParam(GEO_EXPLORER_LAYER_UUID) String geoExplorerUUID) throws WebApplicationException{
logger.info(this.getClass().getSimpleName()+" GET starts..."); logger.info(this.getClass().getSimpleName() + " GET starts...");
try{ try {
boolean isGisLink = false; boolean isGisLink = false;
boolean isGeoExplorerLink = false; boolean isGeoExplorerLink = false;
if(scope==null || scope.isEmpty()){ if (scope == null || scope.isEmpty()) {
logger.error("Query Parameter 'scope' not found"); logger.error("Query Parameter 'scope' not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory query parameter 'scope'", this.getClass(), help); throw ExceptionManager.badRequestException(req, "Missing mandatory query parameter 'scope'",
this.getClass(), help);
} }
if(gisUUID==null || gisUUID.isEmpty()){ if (gisUUID == null || gisUUID.isEmpty()) {
logger.error("Path Parameter 'gis-UUID' not found"); logger.error("Path Parameter 'gis-UUID' not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory query parameter 'gis-UUID'", this.getClass(), help); throw ExceptionManager.badRequestException(req, "Missing mandatory query parameter 'gis-UUID'",
}else this.getClass(), help);
} else
isGisLink = true; isGisLink = true;
logger.info(SCOPE +" is: " + scope); logger.info(SCOPE + " is: " + scope);
logger.info(GIS_UUID +" is: " + gisUUID); logger.info(GIS_UUID + " is: " + gisUUID);
if (geoExplorerUUID == null || geoExplorerUUID.isEmpty()) { if (geoExplorerUUID == null || geoExplorerUUID.isEmpty()) {
logger.debug(GEO_EXPLORER_LAYER_UUID+ " not found"); logger.debug(GEO_EXPLORER_LAYER_UUID + " not found");
}else } else
isGeoExplorerLink = true; isGeoExplorerLink = true;
logger.info(GEO_EXPLORER_LAYER_UUID +" is: " + geoExplorerUUID); logger.info(GEO_EXPLORER_LAYER_UUID + " is: " + geoExplorerUUID);
if(!isGisLink && !isGeoExplorerLink){ if (!isGisLink && !isGeoExplorerLink) {
String err = GIS_UUID+" or "+GEO_EXPLORER_LAYER_UUID+" not found or empty in the query string"; String err = GIS_UUID + " or " + GEO_EXPLORER_LAYER_UUID + " not found or empty in the query string";
logger.error(err); logger.error(err);
throw ExceptionManager.badRequestException(req, err, this.getClass(), help); throw ExceptionManager.badRequestException(req, err, this.getClass(), help);
} }
if (isGisLink) {
if(isGisLink){
ScopeProvider.instance.set(scope); ScopeProvider.instance.set(scope);
//ServerParameters geonetworkParams = getCachedServerParameters(scope); // ServerParameters geonetworkParams = getCachedServerParameters(scope);
GisLayerItem gisLayerItem = getGisLayerForLayerUUID(req, scope, gisUUID); GisLayerItem gisLayerItem = getGisLayerForLayerUUID(req, scope, gisUUID);
logger.info("wms url is: " + gisLayerItem.getFullWmsUrlRequest()); logger.info("wms url is: " + gisLayerItem.getFullWmsUrlRequest());
@ -116,112 +112,132 @@ public class GisResolver {
logger.info("encoded WMS url is: " + wmsRequest); logger.info("encoded WMS url is: " + wmsRequest);
String layerTitle = null; String layerTitle = null;
if(gisLayerItem.getCitationTitle()!=null && !gisLayerItem.getCitationTitle().isEmpty()) if (gisLayerItem.getCitationTitle() != null && !gisLayerItem.getCitationTitle().isEmpty())
layerTitle = URLEncoder.encode(gisLayerItem.getCitationTitle(), UTF_8); layerTitle = URLEncoder.encode(gisLayerItem.getCitationTitle(), UTF_8);
logger.info("layer Title encoded is: " + layerTitle); logger.info("layer Title encoded is: " + layerTitle);
String gisViewerPortletUrl = null; String gisViewerPortletUrl = null;
try{ try {
gisViewerPortletUrl = LoadingGisViewerApplicationURLCache.get(scope); gisViewerPortletUrl = LoadingGisViewerApplicationURLCache.get(scope);
}catch(ExecutionException | InvalidCacheLoadException e){ } catch (ExecutionException | InvalidCacheLoadException e) {
logger.error("Error on getting the GisViewer Applicaton URL from cache for scope "+scope, e); logger.error("Error on getting the GisViewer Applicaton URL from cache for scope " + scope, e);
throw ExceptionManager.wrongParameterException(req, "Error on getting the GisViewer Applicaton URL from cache for scope "+scope+".\nIs the Application Profile with APPID "+UriResolverSmartGearManagerInit.getGisViewerProfile().getAppId()+" registered for this scope: "+scope+"?", this.getClass(), help); throw ExceptionManager.wrongParameterException(req,
"Error on getting the GisViewer Applicaton URL from cache for scope " + scope
+ ".\nIs the Application Profile with APPID "
+ UriResolverSmartGearManagerInit.getGisViewerProfile().getAppId()
+ " registered for this scope: " + scope + "?",
this.getClass(), help);
} }
//CHECKING IF THE GisViewer Portlet URL is valid // CHECKING IF THE GisViewer Portlet URL is valid
if(gisViewerPortletUrl==null || gisViewerPortletUrl.isEmpty()) if (gisViewerPortletUrl == null || gisViewerPortletUrl.isEmpty())
throw ExceptionManager.notFoundException(req, "GisViewer Portlet URL not found in the scope: "+scope +". Please contact the support", this.getClass(), help); throw ExceptionManager.notFoundException(req,
"GisViewer Portlet URL not found in the scope: " + scope + ". Please contact the support",
this.getClass(), help);
logger.info("Gis Viewer Application url is: " + gisViewerPortletUrl); logger.info("Gis Viewer Application url is: " + gisViewerPortletUrl);
gisViewerPortletUrl+="?rid="+new Random().nextLong() gisViewerPortletUrl += "?rid=" + new Random().nextLong() + "&wmsrequest=" + wmsRequest + "&uuid="
+"&wmsrequest="+wmsRequest + URLEncoder.encode(gisUUID, UTF_8);
+"&uuid="+URLEncoder.encode(gisUUID, UTF_8);
if(layerTitle!=null) if (layerTitle != null)
gisViewerPortletUrl+="&layertitle="+layerTitle; gisViewerPortletUrl += "&layertitle=" + layerTitle;
logger.info("Redirecting to: "+gisViewerPortletUrl); logger.info("Redirecting to: " + gisViewerPortletUrl);
return Response.seeOther(new URI(gisViewerPortletUrl)).build(); return Response.seeOther(new URI(gisViewerPortletUrl)).build();
} }
if(isGeoExplorerLink){ if (isGeoExplorerLink) {
ScopeProvider.instance.set(scope); ScopeProvider.instance.set(scope);
String geoExplorerPortletUrl = null; String geoExplorerPortletUrl = null;
try{ try {
geoExplorerPortletUrl = LoadingGeoExplorerApplicationURLCache.get(scope); geoExplorerPortletUrl = LoadingGeoExplorerApplicationURLCache.get(scope);
}catch(ExecutionException e){ } catch (ExecutionException e) {
logger.error("Error on getting the GeoExplorer Applicaton URL from cache for scope "+scope, e); logger.error("Error on getting the GeoExplorer Applicaton URL from cache for scope " + scope, e);
throw ExceptionManager.wrongParameterException(req, "Error on getting the GeoExplorer Applicaton URL from cache for scope "+scope+".\nIs the Application Profile with APPID "+UriResolverSmartGearManagerInit.getGeoExplorerProfile().getAppId()+" registered for this scope: "+scope+"?", this.getClass(), help); throw ExceptionManager.wrongParameterException(req,
"Error on getting the GeoExplorer Applicaton URL from cache for scope " + scope
+ ".\nIs the Application Profile with APPID "
+ UriResolverSmartGearManagerInit.getGeoExplorerProfile().getAppId()
+ " registered for this scope: " + scope + "?",
this.getClass(), help);
} }
//CHECKING IF THE GeoExplorer Portlet URL is valid // CHECKING IF THE GeoExplorer Portlet URL is valid
if(geoExplorerPortletUrl==null || geoExplorerPortletUrl.isEmpty()) if (geoExplorerPortletUrl == null || geoExplorerPortletUrl.isEmpty())
throw ExceptionManager.notFoundException(req, "GeoExplorer Portlet URL not found in the scope: "+scope +". Please contact the support", this.getClass(), help); throw ExceptionManager.notFoundException(req,
"GeoExplorer Portlet URL not found in the scope: " + scope + ". Please contact the support",
this.getClass(), help);
logger.info("GeoExplorer Application url is: " + geoExplorerPortletUrl); logger.info("GeoExplorer Application url is: " + geoExplorerPortletUrl);
geoExplorerPortletUrl+="?rid="+new Random().nextLong() geoExplorerPortletUrl += "?rid=" + new Random().nextLong() + "&luuid="
+"&luuid="+URLEncoder.encode(geoExplorerUUID, UTF_8); + URLEncoder.encode(geoExplorerUUID, UTF_8);
//urlRedirect(req, resp, geoExplorerPortletUrl); // urlRedirect(req, resp, geoExplorerPortletUrl);
return Response.seeOther(new URI(geoExplorerPortletUrl)).build(); return Response.seeOther(new URI(geoExplorerPortletUrl)).build();
} }
throw ExceptionManager.badRequestException(req, GIS_UUID+" or "+GEO_EXPLORER_LAYER_UUID+" not found or empty in the query string", this.getClass(), help); throw ExceptionManager.badRequestException(req,
GIS_UUID + " or " + GEO_EXPLORER_LAYER_UUID + " not found or empty in the query string",
this.getClass(), help);
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as 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!"; String error = "Sorry, an error occurred on resolving request with UUID " + gisUUID + " and scope "
if(e.getCause()!=null) + scope + ". Please, contact support!";
error+="\n\nCaused: "+e.getCause().getMessage(); if (e.getCause() != null)
error += "\n\nCaused: " + e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), help); throw ExceptionManager.internalErrorException(req, error, this.getClass(), help);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }
} }
/** /**
* Gets the gis layer for layer uuid. * Gets the gis layer for layer uuid.
* *
* @param req the req * @param req the req
* @param scope the scope * @param scope the scope
* @param gisUUID the gis uuid * @param gisUUID the gis uuid
* @return the gis layer for layer uuid * @return the gis layer for layer uuid
* @throws Exception the exception * @throws Exception the exception
*/ */
public GisLayerItem getGisLayerForLayerUUID(HttpServletRequest req, String scope, String gisUUID) throws Exception{ public GisLayerItem getGisLayerForLayerUUID(HttpServletRequest req, String scope, String gisUUID) throws Exception {
try { try {
GeonetworkInstance gi = null; GeonetworkInstance gi = null;
try { try {
gi = LoadingGeonetworkInstanceCache.get(scope); gi = LoadingGeonetworkInstanceCache.get(scope);
}catch(ExecutionException | InvalidCacheLoadException e){ } catch (ExecutionException | InvalidCacheLoadException e) {
logger.error("Error on getting the Geonetwork Instance from cache for scope "+scope, e); logger.error("Error on getting the Geonetwork Instance from cache for scope " + scope, e);
throw ExceptionManager.wrongParameterException(req, "Error on getting the Geonetwork Instance from cache for scope "+scope+". Is it registered for this scope: "+scope+"?", this.getClass(), help); throw ExceptionManager.wrongParameterException(req,
"Error on getting the Geonetwork Instance from cache for scope " + scope
+ ". Is it registered for this scope: " + scope + "?",
this.getClass(), help);
} }
if(gi==null) if (gi == null)
throw new Exception("GeonetworkInstance not instanciable in the scope: "+scope); throw new Exception("GeonetworkInstance not instanciable in the scope: " + scope);
LoginLevel toLoginLevel = LoginLevel.SCOPE; LoginLevel toLoginLevel = LoginLevel.SCOPE;
logger.info("Performing authentication on GN with "+LoginLevel.class.getSimpleName()+" "+toLoginLevel); logger.info(
"Performing authentication on GN with " + LoginLevel.class.getSimpleName() + " " + toLoginLevel);
gi.getGeonetworkPublisher().login(toLoginLevel); gi.getGeonetworkPublisher().login(toLoginLevel);
GisLayerItem gisLayerItem = MetadataConverter.getWMSOnLineResource(gi, gisUUID); GisLayerItem gisLayerItem = MetadataConverter.getWMSOnLineResource(gi, gisUUID);
return gisLayerItem; return gisLayerItem;
//TODO CREATE A BEAN ADDING WMS REQUEST AND LAYER TITLE MetadataConverter. // TODO CREATE A BEAN ADDING WMS REQUEST AND LAYER TITLE MetadataConverter.
}catch (GeonetworkInstanceException e){ } catch (GeonetworkInstanceException e) {
logger.error("An error occurred when instancing geonetowrk gis layer with UUID "+gisUUID, e); logger.error("An error occurred when instancing geonetowrk gis layer with UUID " + gisUUID, e);
throw new IllegalArgumentException("Sorry, An error occurred when instancing geonetwork with UUID: "+gisUUID); throw new IllegalArgumentException(
"Sorry, An error occurred when instancing geonetwork with UUID: " + gisUUID);
} catch (Exception e) { } catch (Exception e) {
logger.error("An error occurred when retrieving gis layer with UUID "+gisUUID, e); logger.error("An error occurred when retrieving gis layer with UUID " + gisUUID, e);
throw new IllegalArgumentException("Sorry, An error occurred when retrieving gis layer with UUID "+gisUUID); throw new IllegalArgumentException(
"Sorry, An error occurred when retrieving gis layer with UUID " + gisUUID);
} }
} }
} }

58
src/main/java/org/gcube/datatransfer/resolver/services/KnimeCreateResolver.java
View File

@ -23,11 +23,12 @@ import org.gcube.datatransfer.resolver.util.Util;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
/** /**
* The Class KnimeCreateResolver.
* *
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Dec 13, 2018 *
* Mar 24, 2022
*/ */
@Path("knime") @Path("knime")
public class KnimeCreateResolver { public class KnimeCreateResolver {
@ -36,7 +37,6 @@ public class KnimeCreateResolver {
private static String helpURI = "https://gcube.wiki.gcube-system.org/gcube/URI_Resolver#KNIME_Resolver"; private static String helpURI = "https://gcube.wiki.gcube-system.org/gcube/URI_Resolver#KNIME_Resolver";
/** /**
* Creates the knime URL. * Creates the knime URL.
* *
@ -48,51 +48,55 @@ public class KnimeCreateResolver {
@Path("/create") @Path("/create")
@Consumes(MediaType.TEXT_PLAIN) @Consumes(MediaType.TEXT_PLAIN)
@Produces(MediaType.TEXT_PLAIN) @Produces(MediaType.TEXT_PLAIN)
public Response createKnimeURL(@Context HttpServletRequest req) throws WebApplicationException{ public Response createKnimeURL(@Context HttpServletRequest req) throws WebApplicationException {
logger.info(this.getClass().getSimpleName()+" POST starts..."); logger.info(this.getClass().getSimpleName() + " POST starts...");
try{ try {
String contextToken = SecurityTokenProvider.instance.get(); String contextToken = SecurityTokenProvider.instance.get();
String scope = ScopeProvider.instance.get(); String scope = ScopeProvider.instance.get();
// logger.info("SecurityTokenProvider contextToken: "+contextToken); // logger.info("SecurityTokenProvider contextToken: "+contextToken);
logger.info("ScopeProvider has scope: "+scope); logger.info("ScopeProvider has scope: " + scope);
String appToken = req.getServletContext().getInitParameter(RequestHandler.ROOT_APP_TOKEN); String appToken = req.getServletContext().getInitParameter(RequestHandler.ROOT_APP_TOKEN);
if(contextToken.compareTo(appToken)==0){ if (contextToken.compareTo(appToken) == 0) {
logger.error("Token not passed, SecurityTokenProvider contains the root app token: "+appToken.substring(0,10)+"..."); logger.error("Token not passed, SecurityTokenProvider contains the root app token: "
throw ExceptionManager.unauthorizedException(req, "You are not authorized. You must pass a token of VRE", this.getClass(), helpURI); + appToken.substring(0, 10) + "...");
throw ExceptionManager.unauthorizedException(req,
"You are not authorized. You must pass a token of VRE", this.getClass(), helpURI);
} }
ScopeBean scopeBean = new ScopeBean(scope); ScopeBean scopeBean = new ScopeBean(scope);
if(scopeBean.is(Type.VRE)){ if (scopeBean.is(Type.VRE)) {
String vreName = scopeBean.name(); String vreName = scopeBean.name();
String knimeGetResolverURL = String.format("%s/%s/%s", Util.getServerURL(req), "knime/get", vreName); String knimeGetResolverURL = String.format("%s/%s/%s", Util.getServerURL(req), "knime/get", vreName);
String queryString =req.getQueryString()==null?"":req.getQueryString(); String queryString = req.getQueryString() == null ? "" : req.getQueryString();
if(req.getQueryString()!=null) if (req.getQueryString() != null)
knimeGetResolverURL+="?"+queryString; knimeGetResolverURL += "?" + queryString;
logger.info("Returning Knime Resolver URL: "+knimeGetResolverURL); logger.info("Returning Knime Resolver URL: " + knimeGetResolverURL);
return Response.ok(knimeGetResolverURL).header("Location", knimeGetResolverURL).build(); return Response.ok(knimeGetResolverURL).header("Location", knimeGetResolverURL).build();
}else{ } else {
logger.error("The input scope "+scope+" is not a VRE"); logger.error("The input scope " + scope + " is not a VRE");
throw ExceptionManager.badRequestException(req, "Working in the "+scope+" scope that is not a VRE. Use a token of VRE", this.getClass(), helpURI); throw ExceptionManager.badRequestException(req,
"Working in the " + scope + " scope that is not a VRE. Use a token of VRE", this.getClass(),
helpURI);
} }
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Sorry, an error occurred on creating Knime URL. Please, contact the support!"; String error = "Sorry, an error occurred on creating Knime URL. Please, contact the support!";
if(e.getCause()!=null) if (e.getCause() != null)
error+="\n\nCaused: "+e.getCause().getMessage(); error += "\n\nCaused: " + e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI); throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }

63
src/main/java/org/gcube/datatransfer/resolver/services/SMPIDResolver.java
View File

@ -19,11 +19,12 @@ import org.gcube.datatransfer.resolver.util.ValidateContentDisposition;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
/** /**
* The Class SMPIDResolver.
* *
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Oct 22, 2018 *
* Mar 24, 2022
*/ */
@Path("id") @Path("id")
public class SMPIDResolver { public class SMPIDResolver {
@ -37,54 +38,54 @@ public class SMPIDResolver {
private static Logger logger = LoggerFactory.getLogger(SMPIDResolver.class); private static Logger logger = LoggerFactory.getLogger(SMPIDResolver.class);
/** /**
* Gets the smpid. * Gets the smpid.
* *
* @param req the req * @param req the req
* @param smpId the smp id * @param smpId the smp id
* @param fileName the file name * @param fileName the file name
* @param contentType the content type * @param contentType the content type
* @param validation the validation * @param contentDisposition the content disposition
* @param validation the validation
* @return the smpid * @return the smpid
* @throws WebApplicationException the web application exception * @throws WebApplicationException the web application exception
*/ */
@GET @GET
@Path("") @Path("")
public Response getSMPID(@Context HttpServletRequest req, public Response getSMPID(@Context HttpServletRequest req, @QueryParam(SMP_ID) @Nullable String smpId,
@QueryParam(SMP_ID) @Nullable String smpId, @QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName,
@QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName, @QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType,
@QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType, @QueryParam(ConstantsResolver.QUERY_PARAM_CONTENTDISPOSITION) String contentDisposition,
@QueryParam(ConstantsResolver.QUERY_PARAM_CONTENTDISPOSITION) String contentDisposition, @QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) boolean validation) throws WebApplicationException {
@QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) boolean validation) throws WebApplicationException{
logger.info(this.getClass().getSimpleName()+" GET starts..."); logger.info(this.getClass().getSimpleName() + " GET starts...");
try{ try {
//Checking mandatory parameter smpId // Checking mandatory parameter smpId
if(smpId==null || smpId.isEmpty()){ if (smpId == null || smpId.isEmpty()) {
logger.error(SMP_ID+" not found"); logger.error(SMP_ID + " not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory parameter "+SMP_ID, SMPIDResolver.class, helpURI); throw ExceptionManager.badRequestException(req, "Missing mandatory parameter " + SMP_ID,
SMPIDResolver.class, helpURI);
} }
// Checking the optional parameter "Content-Disposition"
//Checking the optional parameter "Content-Disposition"
CONTENT_DISPOSITION_VALUE dispositionValue = CONTENT_DISPOSITION_VALUE.attachment; CONTENT_DISPOSITION_VALUE dispositionValue = CONTENT_DISPOSITION_VALUE.attachment;
//Validating the Content-Disposition value // Validating the Content-Disposition value
dispositionValue = ValidateContentDisposition.validValue(req, this.getClass(), helpURI, contentDisposition); dispositionValue = ValidateContentDisposition.validValue(req, this.getClass(), helpURI, contentDisposition);
return StorageIDResolver.resolveStorageId(req, smpId, fileName, contentType, dispositionValue, validation); return StorageIDResolver.resolveStorageId(req, smpId, fileName, contentType, dispositionValue, validation);
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the "+SMP_ID+": "+smpId+". Please, contact the support!"; String error = "Error occurred on resolving the " + SMP_ID + ": " + smpId
if(e.getCause()!=null) + ". Please, contact the support!";
error+="\n\nCaused: "+e.getCause().getMessage(); if (e.getCause() != null)
error += "\n\nCaused: " + e.getCause().getMessage();
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI); throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }

56
src/main/java/org/gcube/datatransfer/resolver/services/SMPResolver.java
View File

@ -19,12 +19,12 @@ import org.gcube.datatransfer.resolver.util.ValidateContentDisposition;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
/** /**
* The Class SMPResolver. * The Class SMPResolver.
* *
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Dec 14, 2018 *
* Mar 24, 2022
*/ */
@Path("smp") @Path("smp")
public class SMPResolver { public class SMPResolver {
@ -41,48 +41,48 @@ public class SMPResolver {
/** /**
* Gets the smpuri. * Gets the smpuri.
* *
* @param req the req * @param req the req
* @param smpURI the smp uri * @param smpURI the smp uri
* @param fileName the file name * @param fileName the file name
* @param contentType the content type * @param contentType the content type
* @param validation the validation * @param contentDisposition the content disposition
* @param validation the validation
* @return the smpuri * @return the smpuri
* @throws WebApplicationException the web application exception * @throws WebApplicationException the web application exception
*/ */
@GET @GET
@Path("") @Path("")
public Response getSMPURI(@Context HttpServletRequest req, public Response getSMPURI(@Context HttpServletRequest req, @QueryParam(SMP_URI) @Nullable String smpURI,
@QueryParam(SMP_URI) @Nullable @QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName,
String smpURI, @QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType,
@QueryParam(ConstantsResolver.QUERY_PARAM_FILE_NAME) String fileName, @QueryParam(ConstantsResolver.QUERY_PARAM_CONTENTDISPOSITION) String contentDisposition,
@QueryParam(ConstantsResolver.QUERY_PARAM_CONTENT_TYPE) String contentType, @QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) boolean validation) throws WebApplicationException {
@QueryParam(ConstantsResolver.QUERY_PARAM_CONTENTDISPOSITION) String contentDisposition,
@QueryParam(ConstantsResolver.QUERY_PARAM_VALIDATION) boolean validation) throws WebApplicationException{
logger.info(this.getClass().getSimpleName()+" GET starts..."); logger.info(this.getClass().getSimpleName() + " GET starts...");
try{ try {
//Checking mandatory parameter smpURI // Checking mandatory parameter smpURI
if(smpURI==null || smpURI.isEmpty()){ if (smpURI == null || smpURI.isEmpty()) {
logger.error(SMP_URI+" not found"); logger.error(SMP_URI + " not found");
throw ExceptionManager.badRequestException(req, "Missing mandatory parameter "+SMP_URI, SMPResolver.class, helpURI); throw ExceptionManager.badRequestException(req, "Missing mandatory parameter " + SMP_URI,
SMPResolver.class, helpURI);
} }
//Checking the optional parameter "Content-Disposition" // Checking the optional parameter "Content-Disposition"
CONTENT_DISPOSITION_VALUE dispositionValue = CONTENT_DISPOSITION_VALUE.attachment; CONTENT_DISPOSITION_VALUE dispositionValue = CONTENT_DISPOSITION_VALUE.attachment;
//Validating the Content-Disposition value // Validating the Content-Disposition value
dispositionValue = ValidateContentDisposition.validValue(req, this.getClass(), helpURI, contentDisposition); dispositionValue = ValidateContentDisposition.validValue(req, this.getClass(), helpURI, contentDisposition);
return StorageIDResolver.resolveStorageId(req, smpURI, fileName, contentType, dispositionValue, validation); return StorageIDResolver.resolveStorageId(req, smpURI, fileName, contentType, dispositionValue, validation);
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Error occurred on resolving the smpURI "+smpURI+". Please, contact the support!"; String error = "Error occurred on resolving the smpURI " + smpURI + ". Please, contact the support!";
throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI); throw ExceptionManager.internalErrorException(req, error, this.getClass(), helpURI);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }

1
src/main/java/org/gcube/datatransfer/resolver/services/StorageIDResolver.java
View File

@ -27,7 +27,6 @@ import org.gcube.contentmanager.storageclient.wrapper.StorageClient;
import org.gcube.datatransfer.resolver.ConstantsResolver; import org.gcube.datatransfer.resolver.ConstantsResolver;
import org.gcube.datatransfer.resolver.ConstantsResolver.CONTENT_DISPOSITION_VALUE; import org.gcube.datatransfer.resolver.ConstantsResolver.CONTENT_DISPOSITION_VALUE;
import org.gcube.datatransfer.resolver.services.error.ExceptionManager; import org.gcube.datatransfer.resolver.services.error.ExceptionManager;
import org.gcube.datatransfer.resolver.storage.StorageClientInstance;
import org.gcube.datatransfer.resolver.storage.StorageMetadataFile; import org.gcube.datatransfer.resolver.storage.StorageMetadataFile;
import org.gcube.datatransfer.resolver.util.SingleFileStreamingOutput; import org.gcube.datatransfer.resolver.util.SingleFileStreamingOutput;
import org.gcube.datatransfer.resolver.util.ValidateContentDisposition; import org.gcube.datatransfer.resolver.util.ValidateContentDisposition;

19
src/main/java/org/gcube/datatransfer/resolver/services/UriResolverDocs.java
View File

@ -20,14 +20,24 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
/** /**
* The Class UriResolverDocs.
* *
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Oct 22, 2018 * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
*
* Mar 24, 2022
*/ */
@Path("docs") @Path("docs")
public class UriResolverDocs { public class UriResolverDocs {
private static Logger logger = LoggerFactory.getLogger(UriResolverDocs.class); private static Logger logger = LoggerFactory.getLogger(UriResolverDocs.class);
/**
* To doc.
*
* @param req the req
* @return the input stream
* @throws WebApplicationException the web application exception
*/
@GET @GET
@Produces({ MediaType.TEXT_HTML }) @Produces({ MediaType.TEXT_HTML })
@Path("/{any: .*}") @Path("/{any: .*}")
@ -58,6 +68,13 @@ public class UriResolverDocs {
} }
} }
/**
* Index.
*
* @param req the req
* @return the input stream
* @throws WebApplicationException the web application exception
*/
@GET @GET
@Produces({ MediaType.TEXT_HTML }) @Produces({ MediaType.TEXT_HTML })
@Path("") @Path("")

34
src/main/java/org/gcube/datatransfer/resolver/services/UriResolverIndex.java
View File

@ -20,37 +20,45 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
/** /**
* The Class UriResolverIndex.
* *
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Oct 22, 2018 *
* Mar 24, 2022
*/ */
@Path("index") @Path("index")
public class UriResolverIndex { public class UriResolverIndex {
private static Logger logger = LoggerFactory.getLogger(UriResolverIndex.class); private static Logger logger = LoggerFactory.getLogger(UriResolverIndex.class);
/**
* Index.
*
* @param req the req
* @return the input stream
* @throws WebApplicationException the web application exception
*/
@GET @GET
@Produces({MediaType.TEXT_HTML}) @Produces({ MediaType.TEXT_HTML })
@Path("") @Path("")
public InputStream index(@Context HttpServletRequest req) throws WebApplicationException{ public InputStream index(@Context HttpServletRequest req) throws WebApplicationException {
String indexFile = "/WEB-INF/jsp/index.jsp"; String indexFile = "/WEB-INF/jsp/index.jsp";
try{ try {
logger.info(UriResolverIndex.class.getSimpleName() +" called"); logger.info(UriResolverIndex.class.getSimpleName() + " called");
String realPath = req.getServletContext().getRealPath(indexFile); String realPath = req.getServletContext().getRealPath(indexFile);
return new FileInputStream(new File(realPath)); return new FileInputStream(new File(realPath));
}catch (Exception e) { } catch (Exception e) {
if(!(e instanceof WebApplicationException)){ if (!(e instanceof WebApplicationException)) {
//UNEXPECTED EXCEPTION managing it as WebApplicationException // UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "Index.jsp not found. Please, contact the support!"; String error = "Index.jsp not found. Please, contact the support!";
throw ExceptionManager.internalErrorException(req, error, this.getClass(), null); throw ExceptionManager.internalErrorException(req, error, this.getClass(), null);
} }
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }
} }
} }

18
src/main/java/org/gcube/datatransfer/resolver/services/UriResolverInfo.java
View File

@ -14,18 +14,26 @@ import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType; import javax.ws.rs.core.MediaType;
/** /**
* The Class UriResolverInfo.
* *
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Oct 22, 2018 *
* Mar 24, 2022
*/ */
@Path("info") @Path("info")
public class UriResolverInfo { public class UriResolverInfo {
/**
* Info.
*
* @param req the req
* @return the input stream
* @throws WebApplicationException the web application exception
*/
@GET @GET
@Produces({MediaType.TEXT_HTML}) @Produces({ MediaType.TEXT_HTML })
@Path("") @Path("")
public InputStream info(@Context HttpServletRequest req) throws WebApplicationException{ public InputStream info(@Context HttpServletRequest req) throws WebApplicationException {
return new UriResolverIndex().index(req); return new UriResolverIndex().index(req);
} }
} }

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

@ -20,12 +20,12 @@ import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.databind.node.ObjectNode; import com.fasterxml.jackson.databind.node.ObjectNode;
/** /**
* The Class ResourceListingResource. * The Class UriResolverResources.
* *
* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* Feb 14, 2019 *
* Mar 24, 2022
*/ */
@Path("resources") @Path("resources")
@Singleton @Singleton
@ -37,7 +37,7 @@ public class UriResolverResources {
* Show all. * Show all.
* *
* @param application the application * @param application the application
* @param request the request * @param request the request
* @return the response * @return the response
*/ */
@GET @GET

141
src/main/java/org/gcube/datatransfer/resolver/services/WekeoResolver.java
View File

@ -35,13 +35,12 @@ import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
/** /**
* The Class WekeoResolver. * The Class WekeoResolver.
* *
* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
* *
* Mar 30, 2021 * Mar 24, 2022
*/ */
@Path("wekeo") @Path("wekeo")
public class WekeoResolver { public class WekeoResolver {
@ -53,8 +52,6 @@ public class WekeoResolver {
private static String helpURI = "https://wiki.gcube-system.org/gcube/URI_Resolver#Wekeo_Resolver"; private static String helpURI = "https://wiki.gcube-system.org/gcube/URI_Resolver#Wekeo_Resolver";
/** /**
* Gets the token. * Gets the token.
* *
@ -65,21 +62,23 @@ public class WekeoResolver {
@GET @GET
@Path("/gettoken") @Path("/gettoken")
@Produces(MediaType.APPLICATION_JSON) @Produces(MediaType.APPLICATION_JSON)
public Response getToken(@Context HttpServletRequest req) throws WebApplicationException{ public Response getToken(@Context HttpServletRequest req) throws WebApplicationException {
logger.info(this.getClass().getSimpleName()+" getToken starts..."); logger.info(this.getClass().getSimpleName() + " getToken starts...");
try { try {
String contextToken = SecurityTokenProvider.instance.get(); String contextToken = SecurityTokenProvider.instance.get();
String scope = ScopeProvider.instance.get(); String scope = ScopeProvider.instance.get();
logger.info("ScopeProvider has scope: "+scope); logger.info("ScopeProvider has scope: " + scope);
String appToken = req.getServletContext().getInitParameter(RequestHandler.ROOT_APP_TOKEN); String appToken = req.getServletContext().getInitParameter(RequestHandler.ROOT_APP_TOKEN);
if(contextToken.compareTo(appToken)==0){ if (contextToken.compareTo(appToken) == 0) {
logger.error("Token not passed, SecurityTokenProvider contains the root app token: "+appToken.substring(0,10)+"..."); logger.error("Token not passed, SecurityTokenProvider contains the root app token: "
throw ExceptionManager.unauthorizedException(req, "You are not authorized. You must pass a token of VRE", this.getClass(), helpURI); + appToken.substring(0, 10) + "...");
throw ExceptionManager.unauthorizedException(req,
"You are not authorized. You must pass a token of VRE", this.getClass(), helpURI);
} }
StringBuilder wekeoResponse = new StringBuilder(); StringBuilder wekeoResponse = new StringBuilder();
@ -98,12 +97,12 @@ public class WekeoResolver {
logger.debug(msg); logger.debug(msg);
} }
logger.info("The pwd is: "+wekeoPwd); logger.info("The pwd is: " + wekeoPwd);
// decrypting the pwd // decrypting the pwd
if (wekeoPwd != null) { if (wekeoPwd != null) {
wekeoPwd = StringEncrypter.getEncrypter().decrypt(wekeoPwd); wekeoPwd = StringEncrypter.getEncrypter().decrypt(wekeoPwd);
logger.info("Decrypted pwd registered into Access Point '" + wekeoAccessPoint.name() + "' is: " logger.info("Decrypted pwd registered into Access Point '" + wekeoAccessPoint.name() + "' is: "
+ wekeoPwd.substring(0,wekeoPwd.length()/2)+"..."); + wekeoPwd.substring(0, wekeoPwd.length() / 2) + "...");
} }
if (wekeoUsername != null && wekeoPwd != null & wekeoAddress != null) { if (wekeoUsername != null && wekeoPwd != null & wekeoAddress != null) {
@ -117,7 +116,7 @@ public class WekeoResolver {
String authStringEnc = new String(authEncBytes); String authStringEnc = new String(authEncBytes);
logger.debug("Base64 encoded auth string: " + authStringEnc); logger.debug("Base64 encoded auth string: " + authStringEnc);
logger.info("Performing the request to: "+wekeoAddress); logger.info("Performing the request to: " + wekeoAddress);
URL url = new URL(wekeoAddress); URL url = new URL(wekeoAddress);
connection = (HttpURLConnection) url.openConnection(); connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET"); connection.setRequestMethod("GET");
@ -127,7 +126,7 @@ public class WekeoResolver {
content = (InputStream) connection.getInputStream(); content = (InputStream) connection.getInputStream();
in = new InputStreamReader(content); in = new InputStreamReader(content);
logger.info("the response code is: "+connection.getResponseCode()); logger.info("the response code is: " + connection.getResponseCode());
int numCharsRead; int numCharsRead;
char[] charArray = new char[1024]; char[] charArray = new char[1024];
@ -137,7 +136,7 @@ public class WekeoResolver {
sb.append(charArray, 0, numCharsRead); sb.append(charArray, 0, numCharsRead);
} }
wekeoResponse.append(sb.toString()); wekeoResponse.append(sb.toString());
//System.out.println(wekeoResponse); // System.out.println(wekeoResponse);
} catch (Exception e) { } catch (Exception e) {
logger.error(e.getMessage(), e); logger.error(e.getMessage(), e);
@ -145,12 +144,12 @@ public class WekeoResolver {
throw new Exception(error); throw new Exception(error);
} finally { } finally {
try { try {
if (content!= null && in != null) { if (content != null && in != null) {
in.close(); in.close();
content.close(); content.close();
} }
}catch (Exception e) { } catch (Exception e) {
//silent // silent
} }
} }
@ -164,72 +163,83 @@ public class WekeoResolver {
// to be sure // to be sure
if (wekeoResponse.length() == 0) { if (wekeoResponse.length() == 0) {
String error = String String error = String.format(
.format("Sorry an error occured on getting the access token from Wekeo. Please, retry the request"); "Sorry an error occured on getting the access token from Wekeo. Please, retry the request");
throw new Exception(error); throw new Exception(error);
} }
String theResponse = wekeoResponse.toString(); String theResponse = wekeoResponse.toString();
logger.info("returning: \n"+theResponse); logger.info("returning: \n" + theResponse);
return Response.ok(theResponse).build(); return Response.ok(theResponse).build();
}catch (Exception e) { } catch (Exception e) {
//ALREADY MANAGED AS WebApplicationException // ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e);
throw (WebApplicationException) e;
}
}
@GET
@Produces({MediaType.TEXT_HTML})
@Path("")
public InputStream index(@Context HttpServletRequest req) throws WebApplicationException{
String indexFile = "/WEB-INF/jsp/wekeo.jsp";
try{
logger.info(this.getClass().getSimpleName() +" index called");
String realPath = req.getServletContext().getRealPath(indexFile);
return new FileInputStream(new File(realPath));
}catch (Exception e) {
if(!(e instanceof WebApplicationException)){
//UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "wekeo.jsp not found. Please, contact the support!";
throw ExceptionManager.internalErrorException(req, error, this.getClass(), null);
}
//ALREADY MANAGED AS WebApplicationException
logger.error("Exception:", e); logger.error("Exception:", e);
throw (WebApplicationException) e; throw (WebApplicationException) e;
} }
} }
/** /**
* Reads the wekeo endpoint information from IS. {The SE name is: @link WekeoResolver#RUNTIME_WKEO_RESOURCE_NAME} * Index.
* *
* @param req the req * @param req the req
* @return the input stream
* @throws WebApplicationException the web application exception
*/
@GET
@Produces({ MediaType.TEXT_HTML })
@Path("")
public InputStream index(@Context HttpServletRequest req) throws WebApplicationException {
String indexFile = "/WEB-INF/jsp/wekeo.jsp";
try {
logger.info(this.getClass().getSimpleName() + " index called");
String realPath = req.getServletContext().getRealPath(indexFile);
return new FileInputStream(new File(realPath));
} catch (Exception e) {
if (!(e instanceof WebApplicationException)) {
// UNEXPECTED EXCEPTION managing it as WebApplicationException
String error = "wekeo.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;
}
}
/**
* Reads the wekeo endpoint information from IS. {The SE name is: @link
* WekeoResolver#RUNTIME_WKEO_RESOURCE_NAME}
*
* @param req the req
* @param scope the scope * @param scope the scope
* @return the string * @return the string
*/ */
public static AccessPoint readWekeoServiceEndpoint(HttpServletRequest req, String scope){ public static AccessPoint readWekeoServiceEndpoint(HttpServletRequest req, String scope) {
String callerScope = null; String callerScope = null;
try{ try {
callerScope = ScopeProvider.instance.get(); callerScope = ScopeProvider.instance.get();
ScopeProvider.instance.set(scope); ScopeProvider.instance.set(scope);
logger.info("Searching SE "+RUNTIME_WKEO_RESOURCE_NAME+" configurations in the scope: "+ScopeProvider.instance.get()); logger.info("Searching SE " + RUNTIME_WKEO_RESOURCE_NAME + " configurations in the scope: "
+ ScopeProvider.instance.get());
SimpleQuery query = queryFor(ServiceEndpoint.class); SimpleQuery query = queryFor(ServiceEndpoint.class);
query.addCondition("$resource/Profile/Name/text() eq '"+ RUNTIME_WKEO_RESOURCE_NAME +"'"); query.addCondition("$resource/Profile/Name/text() eq '" + RUNTIME_WKEO_RESOURCE_NAME + "'");
query.addCondition("$resource/Profile/Category/text() eq '"+ CATEGORY_WEKEO_TYPE +"'"); query.addCondition("$resource/Profile/Category/text() eq '" + CATEGORY_WEKEO_TYPE + "'");
DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class); DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class);
List<ServiceEndpoint> toReturn = client.submit(query); List<ServiceEndpoint> toReturn = client.submit(query);
logger.info("The query returned "+toReturn.size()+ " ServiceEndpoint/s"); logger.info("The query returned " + toReturn.size() + " ServiceEndpoint/s");
if(toReturn.size()==0){ if (toReturn.size() == 0) {
String errorMessage = String.format("Missing the RR with Name '%s' and Category '%s' in the scope '%s'. Please contact the support.",RUNTIME_WKEO_RESOURCE_NAME,CATEGORY_WEKEO_TYPE,ScopeProvider.instance.get()); String errorMessage = String.format(
"Missing the RR with Name '%s' and Category '%s' in the scope '%s'. Please contact the support.",
RUNTIME_WKEO_RESOURCE_NAME, CATEGORY_WEKEO_TYPE, ScopeProvider.instance.get());
logger.error(errorMessage); logger.error(errorMessage);
throw ExceptionManager.notFoundException(req, errorMessage, WekeoResolver.class, helpURI); throw ExceptionManager.notFoundException(req, errorMessage, WekeoResolver.class, helpURI);
@ -243,28 +253,29 @@ public class WekeoResolver {
for (AccessPoint accessPoint : theAccessPoints) { for (AccessPoint accessPoint : theAccessPoints) {
wekeoUsername = accessPoint.username(); wekeoUsername = accessPoint.username();
wekeoPwd = accessPoint.password(); wekeoPwd = accessPoint.password();
if(wekeoUsername!=null && wekeoPwd!=null) { if (wekeoUsername != null && wekeoPwd != null) {
logger.info("returning the access point with name: "+accessPoint.name()); logger.info("returning the access point with name: " + accessPoint.name());
return accessPoint; return accessPoint;
} }
} }
return null; return null;
}catch(Exception e){ } catch (Exception e) {
if(e instanceof NotFoundException) if (e instanceof NotFoundException)
throw e; throw e;
String errorMessage = "Error occurred on reading the "+RUNTIME_WKEO_RESOURCE_NAME+" SE registered in the scope: "+ScopeProvider.instance.get(); String errorMessage = "Error occurred on reading the " + RUNTIME_WKEO_RESOURCE_NAME
+ " SE registered in the scope: " + ScopeProvider.instance.get();
logger.error(errorMessage, e); logger.error(errorMessage, e);
throw ExceptionManager.internalErrorException(req, errorMessage, WekeoResolver.class, helpURI); throw ExceptionManager.internalErrorException(req, errorMessage, WekeoResolver.class, helpURI);
}finally{ } finally {
if(callerScope!=null){ if (callerScope != null) {
logger.info("Setting to the callerScope scope: "+callerScope); logger.info("Setting to the callerScope scope: " + callerScope);
ScopeProvider.instance.set(callerScope); ScopeProvider.instance.set(callerScope);
}else{ } else {
logger.info("Reset scope"); logger.info("Reset scope");
ScopeProvider.instance.reset(); ScopeProvider.instance.reset();
} }