Merge pull request 'edit_facility_26115' (!6) from edit_facility_26115 into master

Reviewed-on: #6

CHANGELOG.md

@@ -4,6 +4,15 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v1.4.0-SNAPSHOT] - 2024-02-08
+
+**Enhancements**
+
+- Added method update item [#26640]
+- Added method deleteDataset [#26793]
+- Added method getListExtrasAsHashMap - D4Science model compliant
+
+
 ## [v1.3.0] - 2023-02-06
 
 **Enhancements**

pom.xml

@@ -6,13 +6,13 @@
 	<parent>
 		<artifactId>maven-parent</artifactId>
 		<groupId>org.gcube.tools</groupId>
-		<version>1.1.0</version>
+		<version>1.2.0</version>
 		<relativePath />
 	</parent>
 
 	<groupId>org.gcube.datacatalogue</groupId>
 	<artifactId>catalogue-util-library</artifactId>
-	<version>1.3.0</version>
+	<version>1.4.0-SNAPSHOT</version>
 	<name>Ckan utility library</name>
 	<description>
 		Utility library to retrieve users information, organizations information and so on from the ckan d4science datacatalogue

src/main/java/org/gcube/datacatalogue/utillibrary/server/DataCatalogue.java

@@ -10,6 +10,7 @@ import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanGroup;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanLicense;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanOrganization;
+import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanResource;
 
 /**
  * The Interface DataCatalogue.
@@ -332,6 +333,35 @@ public interface DataCatalogue {
 			List<ResourceBean> resources, boolean setPublic, boolean setSearchable, boolean socialPost)
 			throws Exception;
 
+	/**
+	 * Update ckan dataset multiple custom fields.
+	 *
+	 * @param username             the username
+	 * @param title                the title
+	 * @param name                 the name
+	 * @param organizationName     the organization name
+	 * @param author               the author
+	 * @param authorMail           the author mail
+	 * @param maintainer           the maintainer
+	 * @param maintainerMail       the maintainer mail
+	 * @param version              the version
+	 * @param description          the description
+	 * @param licenseId            the license id
+	 * @param tags                 the tags
+	 * @param customFieldsMultiple the custom fields multiple
+	 * @param resources            the resources
+	 * @param setPublic            the set public
+	 * @param setSearchable        the set searchable
+	 * @param socialPost           the social post
+	 * @return the string
+	 * @throws Exception the exception
+	 */
+	String updateCkanDatasetMultipleCustomFields(String username, String title, String name, String organizationName,
+			String author, String authorMail, String maintainer, String maintainerMail, long version,
+			String description, String licenseId, List<String> tags, Map<String, List<String>> customFieldsMultiple,
+			List<ResourceBean> resources, boolean setPublic, boolean setSearchable, boolean socialPost)
+			throws Exception;
+
 	/**
 	 * Add a resource described by the bean to the dataset id into
 	 * resource.datasetId
@@ -344,6 +374,19 @@ public interface DataCatalogue {
 	 */
 	String addResourceToDataset(ResourceBean resourceBean, String organizationName, String username) throws Exception;
 
+	/**
+	 * Adds the resource.
+	 *
+	 * @param resourceBean     the resource bean
+	 * @param datasetId        the dataset id
+	 * @param organizationName the organization name
+	 * @param username         the username
+	 * @return the ckan resource
+	 * @throws Exception the exception
+	 */
+	CkanResource addResource(ResourceBean resourceBean, String datasetId, String organizationName, String username)
+			throws Exception;
+
 	/**
 	 * Remove the resource with id resourceId from dataset in which it is.
 	 *
@@ -419,6 +462,15 @@ public interface DataCatalogue {
 	 */
 	String refreshDataset(String datasetName) throws Exception;
 
+	/**
+	 * Delete dataset.
+	 *
+	 * @param datasetName the dataset name
+	 * @return true, if successful
+	 * @throws Exception the exception
+	 */
+	boolean deleteDataset(String datasetName) throws Exception;
+
 	/**
 	 * Patch a product with product id productId by using the couples in
 	 * customFieldsToChange. NOTE: only the specified custom fields will be changed.

src/main/java/org/gcube/datacatalogue/utillibrary/server/DataCatalogueImpl.java

@@ -866,7 +866,7 @@ public class DataCatalogueImpl implements DataCatalogue {
 
 		// in order to avoid errors, the username is always converted
 		String ckanUsername = CatalogueUtilMethods.fromUsernameToCKanUsername(username);
-		LOG.debug("username: "+username + " converted to ckanUsername: "+ckanUsername);
+		LOG.debug("username: " + username + " converted to ckanUsername: " + ckanUsername);
 
 		// check in the hashmap first
 		if (apiKeysMap.containsKey(ckanUsername)) {
@@ -1305,7 +1305,7 @@ public class DataCatalogueImpl implements DataCatalogue {
 
 			if (jsonValueDataset != null) {
 				CkanDataset toCkanDataset = MarshUnmarshCkanObject.toCkanDataset(jsonValueDataset, METHOD.TO_READ);
-				LOG.info("Dataset with name " + toCkanDataset.getName() + " has been created correctly");
+				LOG.info("Dataset with name " + toCkanDataset.getName() + " has been correctly created");
 				return toCkanDataset.getId();
 			}
 		} catch (Exception e) {
@@ -1320,6 +1320,80 @@ public class DataCatalogueImpl implements DataCatalogue {
 		return null;
 	}
 
+	/**
+	 * Update ckan dataset multiple custom fields.
+	 *
+	 * @param username             the username
+	 * @param title                the title
+	 * @param name                 the name
+	 * @param organizationName     the organization name
+	 * @param author               the author
+	 * @param authorMail           the author mail
+	 * @param maintainer           the maintainer
+	 * @param maintainerMail       the maintainer mail
+	 * @param version              the version
+	 * @param description          the description
+	 * @param licenseId            the license id
+	 * @param tags                 the tags
+	 * @param customFieldsMultiple the custom fields multiple
+	 * @param resources            the resources
+	 * @param setPublic            the set public
+	 * @param setSearchable        the set searchable
+	 * @param socialPost           the social post
+	 * @return the string
+	 * @throws Exception the exception
+	 */
+	@Override
+	public String updateCkanDatasetMultipleCustomFields(String username, String title, String name,
+			String organizationName, String author, String authorMail, String maintainer, String maintainerMail,
+			long version, String description, String licenseId, List<String> tags,
+			Map<String, List<String>> customFieldsMultiple, List<ResourceBean> resources, boolean setPublic,
+			boolean setSearchable, boolean socialPost) throws Exception {
+		LOG.info("Called updateCkanDatasetMultipleCustomFields");
+
+		// checks (minimum)
+		checkNotNull(username);
+		// checkNotNull(organizationNameOrId);
+		// checkArgument(!organizationNameOrId.isEmpty());
+		checkArgument(!(title == null && name == null || title.isEmpty() && name.isEmpty()),
+				"Name and Title cannot be empty/null at the same time!");
+
+		GcubeContext gcubeContext = null;
+		try {
+
+			gcubeContext = GCubeUtils.detectAndSetTheOrgNameContext(organizationName, username, true);
+
+			String toPassOrganizationToGcat = null; // Not needed to pass this information to gCat, never.
+			// String ckanUsername = getUserFromApiKey(apiKey).getName();
+			LOG.debug("The visibility parameter passed is (isPublic): " + setPublic);
+			CkanDataset dataset = CKANConveter.toCkanDataset(ckanCaller, username, title, name,
+					toPassOrganizationToGcat, author, authorMail, maintainer, maintainerMail, version, description,
+					licenseId, tags, null, customFieldsMultiple, resources, setPublic, setSearchable);
+
+			LOG.debug("The isPriv property into dataset is: " + dataset.isPriv());
+			// trying to create by gCat
+			String jsonValueDataset = MarshUnmarshCkanObject.toJsonValueDataset(dataset, METHOD.TO_CREATE);
+			LOG.info("Serialized dataset to update is: " + jsonValueDataset);
+			jsonValueDataset = gCatCaller.updateDataset(name, jsonValueDataset);
+			LOG.debug("Updated dataset is: " + jsonValueDataset);
+
+			if (jsonValueDataset != null) {
+				CkanDataset toCkanDataset = MarshUnmarshCkanObject.toCkanDataset(jsonValueDataset, METHOD.TO_READ);
+				LOG.info("Dataset with name " + toCkanDataset.getName() + " has been correctly updated");
+				return toCkanDataset.getId();
+			}
+		} catch (Exception e) {
+			LOG.error("Error on updating the dataset: ", e);
+			throw e;
+		} finally {
+
+			if (gcubeContext != null)
+				GCubeUtils.revertToSourceContext(gcubeContext);
+		}
+
+		return null;
+	}
+
 	/**
 	 * Refresh dataset.
 	 *
@@ -1360,6 +1434,32 @@ public class DataCatalogueImpl implements DataCatalogue {
 		return null;
 	}
 
+	/**
+	 * Delete dataset.
+	 *
+	 * @param datasetName the dataset name
+	 * @return true, if successful
+	 * @throws Exception the exception
+	 */
+	@Override
+	public boolean deleteDataset(String datasetName) throws Exception {
+		LOG.info("Called deleteDataset");
+
+		checkNotNull(datasetName);
+		boolean deleted = false;
+		try {
+
+			gCatCaller.deleteItem(datasetName, true);
+			deleted = true;
+			LOG.info("Deleted the dataset: {} ", datasetName);
+			return deleted;
+
+		} catch (Exception e) {
+			LOG.error("Error on deleting the dataset: ", e);
+			throw e;
+		}
+	}
+
 	/**
 	 * Patch fields for dataset.
 	 *
@@ -1462,22 +1562,47 @@ public class DataCatalogueImpl implements DataCatalogue {
 			throws Exception {
 		LOG.info("Called addResourceToDataset by this bean " + resourceBean);
 
+		CkanResource resource = createResource(resourceBean, organizationName, username);
+		if (resource != null)
+			return resource.getId();
+		return null;
+	}
+
+	/**
+	 * Adds the resource to dataset.
+	 *
+	 * @param resourceBean     the resource bean
+	 * @param datasetId        the dataset id
+	 * @param organizationName the organization name
+	 * @param username         the username
+	 * @return the string
+	 * @throws Exception the exception
+	 */
+	@Override
+	public CkanResource addResource(ResourceBean resourceBean, String datasetId, String organizationName,
+			String username) throws Exception {
+		LOG.info("Called addResource by this bean " + resourceBean.getName() + ", datasetId: " + datasetId);
+
+		resourceBean.setDatasetId(datasetId);
+		return createResource(resourceBean, organizationName, username);
+	}
+
+	/**
+	 * Creates the resource.
+	 *
+	 * @param resourceBean     the resource bean
+	 * @param organizationName the organization name
+	 * @param username         the username
+	 * @return the ckan resource
+	 * @throws Exception the exception
+	 */
+	private CkanResource createResource(ResourceBean resourceBean, String organizationName, String username)
+			throws Exception {
+
 		// checks
 		checkNotNull(resourceBean);
 		checkNotNull(resourceBean.getUrl());
 
-		// Commented since #21259
-		/*
-		 * boolean isAccessibleURL = false; try { isAccessibleURL =
-		 * CatalogueUtilMethods.resourceExists(resourceBean.getUrl()); } catch
-		 * (Exception e) { throw new Exception("It seems the resource at this url " +
-		 * resourceBean.getUrl()+" is not reachable. Error: "+e.getMessage()); }
-		 * 
-		 * if(!isAccessibleURL){ throw new
-		 * Exception("It seems there is no resource at this url " +
-		 * resourceBean.getUrl()); }
-		 */
-
 		GcubeContext gcubeContext = null;
 		try {
 
@@ -1496,7 +1621,7 @@ public class DataCatalogueImpl implements DataCatalogue {
 			if (createdRes != null) {
 				LOG.info("Resource with id: " + createdRes.getId() + ", name: " + createdRes.getName()
 						+ " added correclty");
-				return createdRes.getId();
+				return createdRes;
 			}
 		} catch (Exception e) {
 			LOG.error("Unable to add the resource " + resourceBean, e);
@@ -1507,6 +1632,7 @@ public class DataCatalogueImpl implements DataCatalogue {
 		}
 
 		return null;
+
 	}
 
 	/**
@@ -1533,7 +1659,17 @@ public class DataCatalogueImpl implements DataCatalogue {
 
 		GcubeContext gcubeContext = null;
 		try {
-			CkanResource theResource = ckanCaller.getResource(resourceId);
+			CkanResource theResource = null;
+			// Using CKAN API KEY TO READ THE RESOURCE
+			if (username != null && !username.isEmpty()) {
+				LOG.info("username found. Calling the " + ExtendCkanClient.class.getSimpleName());
+				String apiKey = getApiKeyFromUsername(username);
+				ExtendCkanClient client = new ExtendCkanClient(CKAN_CATALOGUE_URL, apiKey);
+				theResource = client.getResource(resourceId);
+			} else {
+				// GUEST MODE - NO API
+				theResource = ckanCaller.getResource(resourceId);
+			}
 
 			CkanDataset theDataset = getDataset(theResource.getPackageId(), username);
 

src/main/java/org/gcube/datacatalogue/utillibrary/server/utils/CKANConveter.java

@@ -68,8 +68,10 @@ public class CKANConveter {
 		String ckanUsername = CatalogueUtilMethods.fromUsernameToCKanUsername(username);
 
 		String nameToUse = name;
-		if(nameToUse == null)
+		//Applying normalize function if and only if the paramenter 'name' is null
+		if(nameToUse == null) {
 			nameToUse = CatalogueUtilMethods.fromProductTitleToName(title);
+		}
 
 		LOG.debug("Name of the dataset is going to be " + nameToUse + ". Title is going to be " + title);
 

src/main/java/org/gcube/datacatalogue/utillibrary/shared/jackan/model/CkanDatasetBase.java

@@ -30,17 +30,15 @@ import org.gcube.com.fasterxml.jackson.annotation.JsonAnySetter;
 import org.gcube.com.fasterxml.jackson.annotation.JsonIgnore;
 import org.gcube.com.fasterxml.jackson.annotation.JsonProperty;
 
-
-
 /**
  * A Ckan Dataset, which in turn holds Ckan Resources.
  *
  * In Ckan terminology it is also known as 'package'.
  *
- * {@link CkanDatasetBase} holds fields that can be sent when
- * <a href="http://docs.ckan.org/en/latest/api/index.html?#ckan.logic.action.create.package_create" target="_blank">creating
- * a dataset,</a>, while {@link CkanDataset} holds more fields that can be
- * returned with searches.
+ * {@link CkanDatasetBase} holds fields that can be sent when <a href=
+ * "http://docs.ckan.org/en/latest/api/index.html?#ckan.logic.action.create.package_create"
+ * target="_blank">creating a dataset,</a>, while {@link CkanDataset} holds more
+ * fields that can be returned with searches.
  *
  * This class initializes nothing to fully preserve all we get from ckan. In
  * practice, all fields of retrieved resources can be null except maybe
@@ -51,148 +49,148 @@ import org.gcube.com.fasterxml.jackson.annotation.JsonProperty;
  */
 public class CkanDatasetBase {
 
-    private String author;
-    private String authorEmail;
-    private List<CkanPair> extras;
-    private List<CkanGroup> groups;
-    private String id;
-    private String licenseId;
-    private String maintainer;
-    private String maintainerEmail;
-    private String name;
-    private String notes;
-    private String ownerOrg;
-    private List<CkanDatasetRelationship> relationshipsAsObject;
-    private List<CkanDatasetRelationship> relationshipsAsSubject;
-    private List<CkanResource> resources;
-    private CkanState state;
-    private List<CkanTag> tags;
-    private String title;
-    private String type;
-    private String url;
-    private String version;
-    
-    private Boolean priv;
+	private String author;
+	private String authorEmail;
+	private List<CkanPair> extras;
+	private List<CkanGroup> groups;
+	private String id;
+	private String licenseId;
+	private String maintainer;
+	private String maintainerEmail;
+	private String name;
+	private String notes;
+	private String ownerOrg;
+	private List<CkanDatasetRelationship> relationshipsAsObject;
+	private List<CkanDatasetRelationship> relationshipsAsSubject;
+	private List<CkanResource> resources;
+	private CkanState state;
+	private List<CkanTag> tags;
+	private String title;
+	private String type;
+	private String url;
+	private String version;
 
-    /**
-     * Custom CKAN instances might sometimes gift us with properties that don't
-     * end up in extras. They will end up here.
-     */
-    @Nullable
-    private Map<String, Object> others;
+	private Boolean priv;
 
-    public CkanDatasetBase() {
-    }
+	/**
+	 * Custom CKAN instances might sometimes gift us with properties that don't end
+	 * up in extras. They will end up here.
+	 */
+	@Nullable
+	private Map<String, Object> others;
 
-    /**
-     * Constructor with the minimal set of attributes required to successfully
-     * create a dataset on the server.
-     *
-     * @param name the dataset name (contains no spaces and has dashes as
-     * separators, i.e. "limestone-pavement-orders")
-     */
-    public CkanDatasetBase(String name) {
-        this();
-        this.name = name;
-    }
+	public CkanDatasetBase() {
+	}
 
-    /**
-     * CKAN instances might have
-     * <a href="http://docs.ckan.org/en/latest/extensions/adding-custom-fields.html">
-     * custom data schemas</a> that force presence of custom properties among
-     * 'regular' ones. In this case, they go to 'others' field. Note that to
-     * further complicate things there is also an {@link #getExtras() extras}
-     * field.
-     *
-     * @see #putOthers(java.lang.String, java.lang.Object)
-     */
-    @JsonAnyGetter
-    @Nullable
-    public Map<String, Object> getOthers() {
-        return others;
-    }
+	/**
+	 * Constructor with the minimal set of attributes required to successfully
+	 * create a dataset on the server.
+	 *
+	 * @param name the dataset name (contains no spaces and has dashes as
+	 *             separators, i.e. "limestone-pavement-orders")
+	 */
+	public CkanDatasetBase(String name) {
+		this();
+		this.name = name;
+	}
 
-    /**
-     * @see #getOthers()
-     * @see #putOthers(java.lang.String, java.lang.Object)
-     */
-    public void setOthers(@Nullable Map<String, Object> others) {
-        this.others = others;
-    }
+	/**
+	 * CKAN instances might have <a href=
+	 * "http://docs.ckan.org/en/latest/extensions/adding-custom-fields.html"> custom
+	 * data schemas</a> that force presence of custom properties among 'regular'
+	 * ones. In this case, they go to 'others' field. Note that to further
+	 * complicate things there is also an {@link #getExtras() extras} field.
+	 *
+	 * @see #putOthers(java.lang.String, java.lang.Object)
+	 */
+	@JsonAnyGetter
+	@Nullable
+	public Map<String, Object> getOthers() {
+		return others;
+	}
 
-    /**
-     * See {@link #getOthers()}
-     *
-     * @see #setOthers(java.util.Map)
-     */
-    @JsonAnySetter
-    public void putOthers(String name, Object value) {
-        if (others == null) {
-            others = new HashMap<>();
-        }
-        others.put(name, value);
-    }
+	/**
+	 * @see #getOthers()
+	 * @see #putOthers(java.lang.String, java.lang.Object)
+	 */
+	public void setOthers(@Nullable Map<String, Object> others) {
+		this.others = others;
+	}
 
-    public String getAuthor() {
-        return author;
-    }
+	/**
+	 * See {@link #getOthers()}
+	 *
+	 * @see #setOthers(java.util.Map)
+	 */
+	@JsonAnySetter
+	public void putOthers(String name, Object value) {
+		if (others == null) {
+			others = new HashMap<>();
+		}
+		others.put(name, value);
+	}
 
-    public void setAuthor(String author) {
-        this.author = author;
-    }
+	public String getAuthor() {
+		return author;
+	}
 
-    public String getAuthorEmail() {
-        return authorEmail;
-    }
+	public void setAuthor(String author) {
+		this.author = author;
+	}
 
-    public void setAuthorEmail(String authorEmail) {
-        this.authorEmail = authorEmail;
-    }
+	public String getAuthorEmail() {
+		return authorEmail;
+	}
 
-    /**
-     * Notice that if the dataset was obtained with a
-     * {@link eu.trentorise.opendata.jackan.CkanClient#getDataset(java.lang.String)} call, the returned group
-     * won't have all the params you would get with a
-     * {@link eu.trentorise.opendata.jackan.CkanClient#getGroup(java.lang.String)} call.
-     */
-    public List<CkanGroup> getGroups() {
-        return groups;
-    }
+	public void setAuthorEmail(String authorEmail) {
+		this.authorEmail = authorEmail;
+	}
 
-    public void setGroups(List<CkanGroup> groups) {
-        this.groups = groups;
-    }
+	/**
+	 * Notice that if the dataset was obtained with a
+	 * {@link eu.trentorise.opendata.jackan.CkanClient#getDataset(java.lang.String)}
+	 * call, the returned group won't have all the params you would get with a
+	 * {@link eu.trentorise.opendata.jackan.CkanClient#getGroup(java.lang.String)}
+	 * call.
+	 */
+	public List<CkanGroup> getGroups() {
+		return groups;
+	}
 
-    /**
-     * Adds CkanGroups
-     * 
-     * @param ckanGroups The CkanGroups elements
-     * 
-     * @since 0.4.3
-     */
-    public void addGroups(CkanGroup... ckanGroups) {
-        if (this.groups == null) {
-            this.groups = new ArrayList<>(ckanGroups.length);
-        }
-        Collections.addAll(this.groups, ckanGroups);
-    }
+	public void setGroups(List<CkanGroup> groups) {
+		this.groups = groups;
+	}
 
-    /**
-     * Regular place where to put custom metadata. See also
-     * {@link #getOthers()}. Note also extras can be in CkanDataset but not in
-     * CkanResource.
-     */
-    public List<CkanPair> getExtras() {
-        return extras;
-    }
+	/**
+	 * Adds CkanGroups
+	 * 
+	 * @param ckanGroups The CkanGroups elements
+	 * 
+	 * @since 0.4.3
+	 */
+	public void addGroups(CkanGroup... ckanGroups) {
+		if (this.groups == null) {
+			this.groups = new ArrayList<>(ckanGroups.length);
+		}
+		Collections.addAll(this.groups, ckanGroups);
+	}
 
-    /**
-     * See {@link #getExtras()}
-     */
-    public void setExtras(List<CkanPair> extras) {
-        this.extras = extras;
-    }
+	/**
+	 * Regular place where to put custom metadata. See also {@link #getOthers()}.
+	 * Note also extras can be in CkanDataset but not in CkanResource.
+	 */
+	public List<CkanPair> getExtras() {
+		return extras;
+	}
 
+	/**
+	 * See {@link #getExtras()}
+	 */
+	public void setExtras(List<CkanPair> extras) {
+		this.extras = extras;
+	}
+	
+	
     /**
      * Always returns a non-null map (which might be empty)
      */
@@ -207,285 +205,306 @@ public class CkanDatasetBase {
         return hm;
     }
 
-    /**
-     * Adds CkanExtras
-     * 
-     * @param extras The CkanExtra elements
-     * 
-     * @since 0.4.3
-     */
-    public void addExtras(CkanPair... extras) {
-        if (this.extras == null) {
-            this.extras = new ArrayList<>(extras.length);
-        }
-        Collections.addAll(this.extras, extras);
-    }
+	/**
+	 * Always returns a non-null map (which might be empty)
+	 * 
+	 * added by Francesco Mangiacrapa at ISTI-CNR
+	 * 
+	 * The D4Science model accepts extra fields with multiple keys
+	 */
+	@JsonIgnore
+	public Map<String, List<String>> getListExtrasAsHashMap() {
+		HashMap<String, List<String>> hm = new HashMap<>();
+		if (extras != null) {
+			for (CkanPair cp : extras) {
 
-    /**
-     * Returns the alphanumerical id, i.e.
-     * "c4577b8f-5603-4098-917e-da03e8ddf461"
-     */
-    public String getId() {
-        return id;
-    }
+				List<String> list = hm.get(cp.getKey());
+				if (list == null)
+					list = new ArrayList<String>();
 
-    /**
-     * Sets the alphanumerical id, i.e. "c4577b8f-5603-4098-917e-da03e8ddf461"
-     */
-    public void setId(String id) {
-        this.id = id;
-    }
+				list.add(cp.getValue());
+				hm.put(cp.getKey(), list);
+			}
+		}
+		return hm;
+	}
 
-    /**
-     * The license id (i.e. 'cc-zero')
-     */
-    public String getLicenseId() {
-        return licenseId;
-    }
+	/**
+	 * Adds CkanExtras
+	 * 
+	 * @param extras The CkanExtra elements
+	 * 
+	 * @since 0.4.3
+	 */
+	public void addExtras(CkanPair... extras) {
+		if (this.extras == null) {
+			this.extras = new ArrayList<>(extras.length);
+		}
+		Collections.addAll(this.extras, extras);
+	}
 
-    /**
-     * The license id (i.e. 'cc-zero')
-     */
-    public void setLicenseId(String licenseId) {
-        this.licenseId = licenseId;
-    }
+	/**
+	 * Returns the alphanumerical id, i.e. "c4577b8f-5603-4098-917e-da03e8ddf461"
+	 */
+	public String getId() {
+		return id;
+	}
 
-    public String getMaintainer() {
-        return maintainer;
-    }
+	/**
+	 * Sets the alphanumerical id, i.e. "c4577b8f-5603-4098-917e-da03e8ddf461"
+	 */
+	public void setId(String id) {
+		this.id = id;
+	}
 
-    public void setMaintainer(String maintainer) {
-        this.maintainer = maintainer;
-    }
+	/**
+	 * The license id (i.e. 'cc-zero')
+	 */
+	public String getLicenseId() {
+		return licenseId;
+	}
 
-    public String getMaintainerEmail() {
-        return maintainerEmail;
-    }
+	/**
+	 * The license id (i.e. 'cc-zero')
+	 */
+	public void setLicenseId(String licenseId) {
+		this.licenseId = licenseId;
+	}
 
-    public void setMaintainerEmail(String maintainerEmail) {
-        this.maintainerEmail = maintainerEmail;
-    }
+	public String getMaintainer() {
+		return maintainer;
+	}
 
-    /**
-     * The dataset name (contains no spaces and has dashes as separators, i.e.
-     * "limestone-pavement-orders")
-     */
-    public String getName() {
-        return name;
-    }
+	public void setMaintainer(String maintainer) {
+		this.maintainer = maintainer;
+	}
 
-    /**
-     * The dataset name. Name must not contain spaces and have dashes as
-     * separators, i.e. "limestone-pavement-orders"
-     *
-     */
-    public void setName(String name) {
-        this.name = name;
-    }
+	public String getMaintainerEmail() {
+		return maintainerEmail;
+	}
 
-    /**
-     * A description of the dataset. See also
-     * {@link CkanDataset#getNotesRendered()} Note CkanResource has instead a
-     * field called {@link CkanResourceBase#getDescription() description}.
-     */
-    public String getNotes() {
-        return notes;
-    }
+	public void setMaintainerEmail(String maintainerEmail) {
+		this.maintainerEmail = maintainerEmail;
+	}
 
-    /**
-     * A description of the dataset. See also
-     * {@link CkanDataset#getNotesRendered()} Note CkanResource has instead a
-     * field called {@link CkanResourceBase#getDescription() description}.
-     */
-    public void setNotes(String notes) {
-        this.notes = notes;
-    }
+	/**
+	 * The dataset name (contains no spaces and has dashes as separators, i.e.
+	 * "limestone-pavement-orders")
+	 */
+	public String getName() {
+		return name;
+	}
 
-    /**
-     * The owner organization alphanunmerical id, like
-     * "b112ed55-01b7-4ca4-8385-f66d6168efcc".
-     */
-    public String getOwnerOrg() {
-        return ownerOrg;
-    }
+	/**
+	 * The dataset name. Name must not contain spaces and have dashes as separators,
+	 * i.e. "limestone-pavement-orders"
+	 *
+	 */
+	public void setName(String name) {
+		this.name = name;
+	}
 
-    /**
-     * The owner organization alphanunmerical id, like
-     * "b112ed55-01b7-4ca4-8385-f66d6168efcc".
-     */
-    public void setOwnerOrg(String ownerOrg) {
-        this.ownerOrg = ownerOrg;
-    }
+	/**
+	 * A description of the dataset. See also {@link CkanDataset#getNotesRendered()}
+	 * Note CkanResource has instead a field called
+	 * {@link CkanResourceBase#getDescription() description}.
+	 */
+	public String getNotes() {
+		return notes;
+	}
 
-    public List<CkanDatasetRelationship> getRelationshipsAsObject() {
-        return relationshipsAsObject;
-    }
+	/**
+	 * A description of the dataset. See also {@link CkanDataset#getNotesRendered()}
+	 * Note CkanResource has instead a field called
+	 * {@link CkanResourceBase#getDescription() description}.
+	 */
+	public void setNotes(String notes) {
+		this.notes = notes;
+	}
 
-    public void setRelationshipsAsObject(List<CkanDatasetRelationship> relationshipsAsObject) {
-        this.relationshipsAsObject = relationshipsAsObject;
-    }
+	/**
+	 * The owner organization alphanunmerical id, like
+	 * "b112ed55-01b7-4ca4-8385-f66d6168efcc".
+	 */
+	public String getOwnerOrg() {
+		return ownerOrg;
+	}
 
-    public List<CkanDatasetRelationship> getRelationshipsAsSubject() {
-        return relationshipsAsSubject;
-    }
+	/**
+	 * The owner organization alphanunmerical id, like
+	 * "b112ed55-01b7-4ca4-8385-f66d6168efcc".
+	 */
+	public void setOwnerOrg(String ownerOrg) {
+		this.ownerOrg = ownerOrg;
+	}
 
-    public void setRelationshipsAsSubject(List<CkanDatasetRelationship> relationshipsAsSubject) {
-        this.relationshipsAsSubject = relationshipsAsSubject;
-    }
+	public List<CkanDatasetRelationship> getRelationshipsAsObject() {
+		return relationshipsAsObject;
+	}
 
-    public List<CkanResource> getResources() {
-        return this.resources;
-    }
+	public void setRelationshipsAsObject(List<CkanDatasetRelationship> relationshipsAsObject) {
+		this.relationshipsAsObject = relationshipsAsObject;
+	}
 
-    public void setResources(List<CkanResource> resources) {
-        this.resources = resources;
-    }
+	public List<CkanDatasetRelationship> getRelationshipsAsSubject() {
+		return relationshipsAsSubject;
+	}
 
-    /**
-     * Adds CkanResources
-     * 
-     * @param resources The CkanResources elements
-     * 
-     * @since 0.4.3
-     */
-    public void addCkanResources(CkanResource... resources) {
-        if (this.resources == null) {
-            this.resources = new ArrayList<>(resources.length);
-        }
-        Collections.addAll(this.resources, resources);
-    }
+	public void setRelationshipsAsSubject(List<CkanDatasetRelationship> relationshipsAsSubject) {
+		this.relationshipsAsSubject = relationshipsAsSubject;
+	}
 
-    /**
-     * The current state of the dataset, e.g. 'active' or 'deleted', only active
-     * datasets show up in search results and other lists of datasets, this
-     * parameter will be ignored if you are not authorized to change the state
-     * of the dataset (optional, default: 'active')
-     */
-    public CkanState getState() {
-        return state;
-    }
+	public List<CkanResource> getResources() {
+		return this.resources;
+	}
 
-    /**
-     * The current state of the dataset, e.g. 'active' or 'deleted', only active
-     * datasets show up in search results and other lists of datasets, this
-     * parameter will be ignored if you are not authorized to change the state
-     * of the dataset (optional, default: 'active')
-     */
-    public void setState(CkanState state) {
-        this.state = state;
-    }
+	public void setResources(List<CkanResource> resources) {
+		this.resources = resources;
+	}
 
-    public List<CkanTag> getTags() {
-        return tags;
-    }
+	/**
+	 * Adds CkanResources
+	 * 
+	 * @param resources The CkanResources elements
+	 * 
+	 * @since 0.4.3
+	 */
+	public void addCkanResources(CkanResource... resources) {
+		if (this.resources == null) {
+			this.resources = new ArrayList<>(resources.length);
+		}
+		Collections.addAll(this.resources, resources);
+	}
 
-    public void setTags(List<CkanTag> tags) {
-        this.tags = tags;
-    }
+	/**
+	 * The current state of the dataset, e.g. 'active' or 'deleted', only active
+	 * datasets show up in search results and other lists of datasets, this
+	 * parameter will be ignored if you are not authorized to change the state of
+	 * the dataset (optional, default: 'active')
+	 */
+	public CkanState getState() {
+		return state;
+	}
 
-    /**
-     * Adds CkanTag
-     *
-     * @param tags The CkanTags elements
-     * 
-     * @since 0.4.3
-     */
-    public void addTags(CkanTag... tags) {
-        if (this.tags == null) {
-            this.tags = new ArrayList<>(tags.length);
-        }
-        Collections.addAll(this.tags, tags);
-    }
+	/**
+	 * The current state of the dataset, e.g. 'active' or 'deleted', only active
+	 * datasets show up in search results and other lists of datasets, this
+	 * parameter will be ignored if you are not authorized to change the state of
+	 * the dataset (optional, default: 'active')
+	 */
+	public void setState(CkanState state) {
+		this.state = state;
+	}
 
-    /**
-     * The title, like "Hospitals of Trento"
-     */
-    public String getTitle() {
-        return title;
-    }
+	public List<CkanTag> getTags() {
+		return tags;
+	}
 
-    /**
-     * The title, like "Hospitals of Trento"
-     */
-    public void setTitle(String title) {
-        this.title = title;
-    }
+	public void setTags(List<CkanTag> tags) {
+		this.tags = tags;
+	}
 
-    /**
-     * The type of the dataset (optional), IDatasetForm plugins associate
-     * themselves with different dataset types and provide custom dataset
-     * handling behaviour for these types
-     */
-    public String getType() {
-        return type;
-    }
+	/**
+	 * Adds CkanTag
+	 *
+	 * @param tags The CkanTags elements
+	 * 
+	 * @since 0.4.3
+	 */
+	public void addTags(CkanTag... tags) {
+		if (this.tags == null) {
+			this.tags = new ArrayList<>(tags.length);
+		}
+		Collections.addAll(this.tags, tags);
+	}
 
-    /**
-     * The type of the dataset (optional), IDatasetForm plugins associate
-     * themselves with different dataset types and provide custom dataset
-     * handling behaviour for these types
-     */
-    public void setType(String type) {
-        this.type = type;
-    }
+	/**
+	 * The title, like "Hospitals of Trento"
+	 */
+	public String getTitle() {
+		return title;
+	}
 
-    /**
-     * Should be the landing page on original data provider website describing
-     * the dataset.
-     */
-    public String getUrl() {
-        return url;
-    }
+	/**
+	 * The title, like "Hospitals of Trento"
+	 */
+	public void setTitle(String title) {
+		this.title = title;
+	}
 
-    /**
-     * Should be the landing page on original data provider website describing
-     * the dataset.
-     */
-    public void setUrl(String url) {
-        this.url = url;
-    }
+	/**
+	 * The type of the dataset (optional), IDatasetForm plugins associate themselves
+	 * with different dataset types and provide custom dataset handling behaviour
+	 * for these types
+	 */
+	public String getType() {
+		return type;
+	}
 
-    public String getVersion() {
-        return version;
-    }
+	/**
+	 * The type of the dataset (optional), IDatasetForm plugins associate themselves
+	 * with different dataset types and provide custom dataset handling behaviour
+	 * for these types
+	 */
+	public void setType(String type) {
+		this.type = type;
+	}
 
-    public void setVersion(String version) {
-        this.version = version;
-    }
+	/**
+	 * Should be the landing page on original data provider website describing the
+	 * dataset.
+	 */
+	public String getUrl() {
+		return url;
+	}
 
-    /**
-     * Returns the id if non-empty, the name otherwise
-     */
-    @Nullable
-    public String idOrName() {
-        return isNotEmpty(getId()) ? getId() : getName();
-    }
+	/**
+	 * Should be the landing page on original data provider website describing the
+	 * dataset.
+	 */
+	public void setUrl(String url) {
+		this.url = url;
+	}
 
-    /**
-     * Returns the name if non-empty, the id otherwise
-     */
-    @Nullable
-    public String nameOrId() {
+	public String getVersion() {
+		return version;
+	}
 
-        return isNotEmpty(getName()) ? getName() : getId();
-    }
-    
-    /**
-     * Actually it is named "private" in the CKAN API. Appears in dataset
-     * searches.
-     */
-    @JsonProperty("private")
-    public Boolean isPriv() {
-        return priv;
-    }
+	public void setVersion(String version) {
+		this.version = version;
+	}
 
-    /**
-     * Actually it is named "private" in the CKAN API. Appears in dataset
-     * searches.
-     */
-    public void setPriv(Boolean priv) {
-        this.priv = priv;
-    }
+	/**
+	 * Returns the id if non-empty, the name otherwise
+	 */
+	@Nullable
+	public String idOrName() {
+		return isNotEmpty(getId()) ? getId() : getName();
+	}
+
+	/**
+	 * Returns the name if non-empty, the id otherwise
+	 */
+	@Nullable
+	public String nameOrId() {
+
+		return isNotEmpty(getName()) ? getName() : getId();
+	}
+
+	/**
+	 * Actually it is named "private" in the CKAN API. Appears in dataset searches.
+	 */
+	@JsonProperty("private")
+	public Boolean isPriv() {
+		return priv;
+	}
+
+	/**
+	 * Actually it is named "private" in the CKAN API. Appears in dataset searches.
+	 */
+	public void setPriv(Boolean priv) {
+		this.priv = priv;
+	}
 
 	@Override
 	public String toString() {
@@ -537,7 +556,5 @@ public class CkanDatasetBase {
 		builder.append("]");
 		return builder.toString();
 	}
-    
-    
 
 }

src/test/java/org/gcube/datacatalogue/utillibrary/test/ContextTest.java

@@ -27,9 +27,16 @@ public class ContextTest {
 	protected static Properties properties;
 	protected static final String PROPERTIES_FILENAME = "token.properties";
 
-	public static final String ROOT = "/gcube";
-	public static final String VO = ROOT + "/devsec";
-	public static final String VRE = VO + "/devVRE";
+//	public static final String ROOT = "/gcube";
+//	public static final String VO = ROOT + "/devsec";
+//	public static final String VRE = VO + "/devVRE";
+	
+	
+	public static final String ROOT = "/d4science.research-infrastructures.eu";
+	public static final String VO = ROOT + "/D4OS";
+	public static final String VRE = VO + "/Blue-Cloud2026Project";
+	
+	public static final String scope = VRE;
 
 	static {
 		properties = new Properties();

src/test/java/org/gcube/datacatalogue/utillibrary/test/TestDataCatalogueCMS.java

@@ -14,8 +14,6 @@ import org.gcube.datacatalogue.utillibrary.server.cms.CatalogueContentModeratorS
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
 import org.gcube.gcat.client.Item;
-import org.junit.Before;
-import org.junit.Test;
 import org.slf4j.LoggerFactory;
 
 /**

src/test/java/org/gcube/datacatalogue/utillibrary/test/TestDataCatalogueLib.java

@@ -7,7 +7,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Random;
 
-import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
 import org.gcube.common.scope.api.ScopeProvider;
 import org.gcube.datacatalogue.utillibrary.ckan.MarshUnmarshCkanObject;
 import org.gcube.datacatalogue.utillibrary.ckan.MarshUnmarshCkanObject.METHOD;
@@ -28,12 +27,12 @@ import org.slf4j.LoggerFactory;
  *
  * @author Francesco Mangiacrapa at ISTI-CNR Pisa (Italy) Jun 1, 2020
  */
-public class TestDataCatalogueLib {
+public class TestDataCatalogueLib extends ContextTest{
 
 	private static final org.slf4j.Logger LOG = LoggerFactory.getLogger(TestDataCatalogueLib.class);
 
 	private DataCatalogueFactory factory;
-	private String scope = "/gcube/devsec/devVRE";
+	//private String scope = "/gcube/devsec/devVRE";
 	// private String scope = "/gcube";
 	// private String scope = "/pred4s/preprod/preVRE";
 	// private String scope =
@@ -42,7 +41,7 @@ public class TestDataCatalogueLib {
 	// "/d4science.research-infrastructures.eu/gCubeApps/BiodiversityLab";
 	// private String testUser = "costantino_perciante";
 	private String testUser = "francesco.mangiacrapa";
-	private String authorizationToken = "";
+	//private String authorizationToken = "";
 	String subjectId = "aa_father4";
 	String objectId = "bb_son4";
 	String productName = "adatasetcreatedbycatalogue-util-library-873805063";
@@ -52,7 +51,7 @@ public class TestDataCatalogueLib {
 	 *
 	 * @throws Exception the exception
 	 */
-	// @Before
+	@Before
 	public void before() throws Exception {
 		factory = DataCatalogueFactory.getFactory();
 	}
@@ -124,10 +123,17 @@ public class TestDataCatalogueLib {
 	 */
 	//@Test
 	public void getDataset() throws Exception {
+		
+		String datasetname = "blue-cloud_2026_-_a_federated_european_fair_and_open_research_ecosystem_for_oceans_seas_coastal_and";
+		
 		DataCatalogueImpl instance = factory.getUtilsPerScope(scope);
 		String username = testUser;
-		CkanDataset dataset = instance.getDataset("my_first_restful_transaction_model_private", username);
+		CkanDataset dataset = instance.getDataset(datasetname, username);
 		LOG.debug("Got dataset: " + dataset.getName() + ", with id: " + dataset.getId());
+		LOG.debug("Got getAuthor: " + dataset.getAuthor());
+		LOG.debug("Got getAuthorEmail: " + dataset.getAuthorEmail());
+		LOG.debug("Got getMantainer: " + dataset.getMaintainer());
+		LOG.debug("Got getMaintainerEmail: " + dataset.getMaintainerEmail());
 	}
 
 	/**
@@ -236,8 +242,8 @@ public class TestDataCatalogueLib {
 
 		try {
 
-			ScopeProvider.instance.set(scope);
-			SecurityTokenProvider.instance.set(authorizationToken);
+//			ScopeProvider.instance.set(scope);
+//			SecurityTokenProvider.instance.set(authorizationToken);
 
 			DataCatalogueImpl instance = factory.getUtilsPerScope(scope);
 			String licenseId = instance.getLicenses().get(0).getId();
@@ -282,8 +288,8 @@ public class TestDataCatalogueLib {
 	// @Test
 	public void createGroup() throws Exception {
 
-		ScopeProvider.instance.set(scope);
-		SecurityTokenProvider.instance.set(authorizationToken);
+//		ScopeProvider.instance.set(scope);
+//		SecurityTokenProvider.instance.set(authorizationToken);
 
 		DataCatalogueImpl instance = factory.getUtilsPerScope(scope);
 		int random = new Random().nextInt();
@@ -296,8 +302,8 @@ public class TestDataCatalogueLib {
 	// @Test
 	public void addResource() throws Exception {
 
-		ScopeProvider.instance.set(scope);
-		SecurityTokenProvider.instance.set(authorizationToken);
+//		ScopeProvider.instance.set(scope);
+//		SecurityTokenProvider.instance.set(authorizationToken);
 
 		DataCatalogueImpl instance = factory.getUtilsPerScope(scope);
 		CkanDataset dataset = instance.getDataset(productName, testUser);
@@ -312,8 +318,8 @@ public class TestDataCatalogueLib {
 	// @Test
 	public void deleteResource() throws Exception {
 
-		ScopeProvider.instance.set(scope);
-		SecurityTokenProvider.instance.set(authorizationToken);
+//		ScopeProvider.instance.set(scope);
+//		SecurityTokenProvider.instance.set(authorizationToken);
 
 		DataCatalogueImpl instance = factory.getUtilsPerScope(scope);
 		String resourceId = "ce7295cf-47db-4faf-901f-4fec2d3fae7a";
@@ -325,8 +331,8 @@ public class TestDataCatalogueLib {
 	// @Test
 	public void patchFieldsForDataset() throws Exception {
 
-		ScopeProvider.instance.set(scope);
-		SecurityTokenProvider.instance.set(authorizationToken);
+//		ScopeProvider.instance.set(scope);
+//		SecurityTokenProvider.instance.set(authorizationToken);
 
 		DataCatalogueImpl instance = factory.getUtilsPerScope(scope);
 		Map<String, String> customFieldsToChange = new HashMap<String, String>();
@@ -337,8 +343,8 @@ public class TestDataCatalogueLib {
 	// @Test
 	public void getUrlProduct() throws Exception {
 
-		ScopeProvider.instance.set(scope);
-		SecurityTokenProvider.instance.set(authorizationToken);
+//		ScopeProvider.instance.set(scope);
+//		SecurityTokenProvider.instance.set(authorizationToken);
 
 		DataCatalogueImpl instance = factory.getUtilsPerScope(scope);
 		String datasetName = productName;