Examples with RoleAssignment edu.harvard.iq.dataverse.RoleAssignment used on opensource projects

Example 16 with RoleAssignment

use of edu.harvard.iq.dataverse.RoleAssignment in project dataverse by IQSS.

the class DeleteDataverseCommand method executeImpl.

@Override
protected void executeImpl(CommandContext ctxt) throws CommandException {
    // Make sure we don't delete root
    if (doomed.getOwner() == null) {
        throw new IllegalCommandException("Cannot delete the root dataverse", this);
    }
    // make sure the dataverse is emptyw
    if (ctxt.dvObjects().hasData(doomed)) {
        throw new IllegalCommandException("Cannot delete non-empty dataverses", this);
    }
    // ASSIGNMENTS
    for (RoleAssignment ra : ctxt.roles().directRoleAssignments(doomed)) {
        ctxt.em().remove(ra);
    }
    // ROLES
    for (DataverseRole ra : ctxt.roles().findByOwnerId(doomed.getId())) {
        ctxt.em().remove(ra);
    }
    // EXPLICIT GROUPS
    for (ExplicitGroup eg : ctxt.em().createNamedQuery("ExplicitGroup.findByOwnerId", ExplicitGroup.class).setParameter("ownerId", doomed.getId()).getResultList()) {
        ctxt.explicitGroups().removeGroup(eg);
    }
    // Input Level
    for (DataverseFieldTypeInputLevel inputLevel : doomed.getDataverseFieldTypeInputLevels()) {
        DataverseFieldTypeInputLevel merged = ctxt.em().merge(inputLevel);
        ctxt.em().remove(merged);
    }
    doomed.setDataverseFieldTypeInputLevels(new ArrayList<>());
    // DATAVERSE
    Dataverse doomedAndMerged = ctxt.em().merge(doomed);
    ctxt.em().remove(doomedAndMerged);
    // Remove from index
    ctxt.index().delete(doomed);
}

Example 17 with RoleAssignment

use of edu.harvard.iq.dataverse.RoleAssignment in project dataverse by IQSS.

the class DestroyDatasetCommand method executeImpl.

@Override
protected void executeImpl(CommandContext ctxt) throws CommandException {
    // first check if dataset is released, and if so, if user is a superuser
    if (doomed.isReleased() && (!(getUser() instanceof AuthenticatedUser) || !getUser().isSuperuser())) {
        throw new PermissionException("Destroy can only be called by superusers.", this, Collections.singleton(Permission.DeleteDatasetDraft), doomed);
    }
    // If there is a dedicated thumbnail DataFile, it needs to be reset
    // explicitly, or we'll get a constraint violation when deleting:
    doomed.setThumbnailFile(null);
    final Dataset managedDoomed = ctxt.em().merge(doomed);
    List<String> datasetAndFileSolrIdsToDelete = new ArrayList<>();
    // files need to iterate through and remove 'by hand' to avoid
    // optimistic lock issues... (plus the physical files need to be
    // deleted too!)
    Iterator<DataFile> dfIt = doomed.getFiles().iterator();
    while (dfIt.hasNext()) {
        DataFile df = dfIt.next();
        // Gather potential Solr IDs of files. As of this writing deaccessioned files are never indexed.
        String solrIdOfPublishedFile = IndexServiceBean.solrDocIdentifierFile + df.getId();
        datasetAndFileSolrIdsToDelete.add(solrIdOfPublishedFile);
        String solrIdOfDraftFile = IndexServiceBean.solrDocIdentifierFile + df.getId() + IndexServiceBean.draftSuffix;
        datasetAndFileSolrIdsToDelete.add(solrIdOfDraftFile);
        ctxt.engine().submit(new DeleteDataFileCommand(df, getRequest(), true));
        dfIt.remove();
    }
    // also, lets delete the uploaded thumbnails!
    deleteDatasetLogo(doomed);
    // ASSIGNMENTS
    for (RoleAssignment ra : ctxt.roles().directRoleAssignments(doomed)) {
        ctxt.em().remove(ra);
    }
    // ROLES
    for (DataverseRole ra : ctxt.roles().findByOwnerId(doomed.getId())) {
        ctxt.em().remove(ra);
    }
    IdServiceBean idServiceBean = IdServiceBean.getBean(ctxt);
    try {
        if (idServiceBean.alreadyExists(doomed)) {
            idServiceBean.deleteIdentifier(doomed);
        }
    } catch (Exception e) {
        logger.log(Level.WARNING, "Identifier deletion was not successfull:", e.getMessage());
    }
    Dataverse toReIndex = managedDoomed.getOwner();
    // dataset
    ctxt.em().remove(managedDoomed);
    // add potential Solr IDs of datasets to list for deletion
    String solrIdOfPublishedDatasetVersion = IndexServiceBean.solrDocIdentifierDataset + doomed.getId();
    datasetAndFileSolrIdsToDelete.add(solrIdOfPublishedDatasetVersion);
    String solrIdOfDraftDatasetVersion = IndexServiceBean.solrDocIdentifierDataset + doomed.getId() + IndexServiceBean.draftSuffix;
    datasetAndFileSolrIdsToDelete.add(solrIdOfDraftDatasetVersion);
    String solrIdOfDeaccessionedDatasetVersion = IndexServiceBean.solrDocIdentifierDataset + doomed.getId() + IndexServiceBean.deaccessionedSuffix;
    datasetAndFileSolrIdsToDelete.add(solrIdOfDeaccessionedDatasetVersion);
    IndexResponse resultOfSolrDeletionAttempt = ctxt.solrIndex().deleteMultipleSolrIds(datasetAndFileSolrIdsToDelete);
    logger.log(Level.FINE, "Result of attempt to delete dataset and file IDs from the search index: {0}", resultOfSolrDeletionAttempt.getMessage());
    ctxt.index().indexDataverse(toReIndex);
}

Example 18 with RoleAssignment

use of edu.harvard.iq.dataverse.RoleAssignment in project dataverse by IQSS.

the class CreateDataverseCommand method execute.

@Override
public Dataverse execute(CommandContext ctxt) throws CommandException {
    if (created.getOwner() == null) {
        if (ctxt.dataverses().isRootDataverseExists()) {
            throw new IllegalCommandException("Root Dataverse already exists. Cannot create another one", this);
        }
    }
    if (created.getCreateDate() == null) {
        created.setCreateDate(new Timestamp(new Date().getTime()));
    }
    if (created.getCreator() == null) {
        final User user = getRequest().getUser();
        if (user.isAuthenticated()) {
            created.setCreator((AuthenticatedUser) user);
        } else {
            throw new IllegalCommandException("Guest users cannot create a Dataverse.", this);
        }
    }
    if (created.getDataverseType() == null) {
        created.setDataverseType(Dataverse.DataverseType.UNCATEGORIZED);
    }
    if (created.getDefaultContributorRole() == null) {
        created.setDefaultContributorRole(ctxt.roles().findBuiltinRoleByAlias(DataverseRole.EDITOR));
    }
    // @todo for now we are saying all dataverses are permission root
    created.setPermissionRoot(true);
    if (ctxt.dataverses().findByAlias(created.getAlias()) != null) {
        throw new IllegalCommandException("A dataverse with alias " + created.getAlias() + " already exists", this);
    }
    // Save the dataverse
    Dataverse managedDv = ctxt.dataverses().save(created);
    // Find the built in admin role (currently by alias)
    DataverseRole adminRole = ctxt.roles().findBuiltinRoleByAlias(DataverseRole.ADMIN);
    String privateUrlToken = null;
    ctxt.roles().save(new RoleAssignment(adminRole, getRequest().getUser(), managedDv, privateUrlToken));
    managedDv.setPermissionModificationTime(new Timestamp(new Date().getTime()));
    managedDv = ctxt.dataverses().save(managedDv);
    ctxt.index().indexDataverse(managedDv);
    if (facetList != null) {
        ctxt.facets().deleteFacetsFor(managedDv);
        int i = 0;
        for (DatasetFieldType df : facetList) {
            ctxt.facets().create(i++, df, managedDv);
        }
    }
    if (inputLevelList != null) {
        ctxt.fieldTypeInputLevels().deleteFacetsFor(managedDv);
        for (DataverseFieldTypeInputLevel obj : inputLevelList) {
            obj.setDataverse(managedDv);
            ctxt.fieldTypeInputLevels().create(obj);
        }
    }
    return managedDv;
}

Example 19 with RoleAssignment

use of edu.harvard.iq.dataverse.RoleAssignment in project dataverse by IQSS.

the class DeletePrivateUrlCommand method executeImpl.

@Override
protected void executeImpl(CommandContext ctxt) throws CommandException {
    logger.fine("Executing DeletePrivateUrlCommand....");
    if (dataset == null) {
        /**
         * @todo Internationalize this.
         */
        String message = "Can't delete Private URL. Dataset is null.";
        logger.info(message);
        throw new IllegalCommandException(message, this);
    }
    PrivateUrlUser privateUrlUser = new PrivateUrlUser(dataset.getId());
    List<RoleAssignment> roleAssignments = ctxt.roles().directRoleAssignments(privateUrlUser, dataset);
    for (RoleAssignment roleAssignment : roleAssignments) {
        ctxt.engine().submit(new RevokeRoleCommand(roleAssignment, getRequest()));
    }
}

Example 20 with RoleAssignment

use of edu.harvard.iq.dataverse.RoleAssignment in project dataverse by IQSS.

the class JsonPrinterTest method testJson_RoleAssignment.

@Test
public void testJson_RoleAssignment() {
    DataverseRole aRole = new DataverseRole();
    PrivateUrlUser privateUrlUserIn = new PrivateUrlUser(42);
    RoleAssignee anAssignee = privateUrlUserIn;
    Dataset dataset = new Dataset();
    dataset.setId(123l);
    String privateUrlToken = "e1d53cf6-794a-457a-9709-7c07629a8267";
    RoleAssignment ra = new RoleAssignment(aRole, anAssignee, dataset, privateUrlToken);
    JsonObjectBuilder job = JsonPrinter.json(ra);
    assertNotNull(job);
    JsonObject jsonObject = job.build();
    assertEquals("#42", jsonObject.getString("assignee"));
    assertEquals(123, jsonObject.getInt("definitionPointId"));
    assertEquals("e1d53cf6-794a-457a-9709-7c07629a8267", jsonObject.getString("privateUrlToken"));
}