Examples with CommandException edu.harvard.iq.dataverse.engine.command.exception.CommandException used on opensource projects

Example 31 with CommandException

use of edu.harvard.iq.dataverse.engine.command.exception.CommandException in project dataverse by IQSS.

the class ManagePermissionsPage method saveConfiguration.

public void saveConfiguration(ActionEvent e) {
    // Set role (if any) for authenticatedUsers
    DataverseRole roleToAssign = null;
    List<String> contributorRoles = Arrays.asList(DataverseRole.FULL_CONTRIBUTOR, DataverseRole.DV_CONTRIBUTOR, DataverseRole.DS_CONTRIBUTOR);
    if (!StringUtil.isEmpty(authenticatedUsersContributorRoleAlias)) {
        roleToAssign = roleService.findBuiltinRoleByAlias(authenticatedUsersContributorRoleAlias);
    }
    // then, check current contributor role
    List<RoleAssignment> aUsersRoleAssignments = roleService.directRoleAssignments(AuthenticatedUsers.get(), dvObject);
    for (RoleAssignment roleAssignment : aUsersRoleAssignments) {
        DataverseRole currentRole = roleAssignment.getRole();
        if (contributorRoles.contains(currentRole.getAlias())) {
            if (currentRole.equals(roleToAssign)) {
                // found the role, so no need to assign
                roleToAssign = null;
            } else {
                revokeRole(roleAssignment);
            }
        }
    }
    // finally, assign role, if new
    if (roleToAssign != null) {
        assignRole(AuthenticatedUsers.get(), roleToAssign);
    }
    // set dataverse default contributor role
    if (dvObject instanceof Dataverse) {
        Dataverse dv = (Dataverse) dvObject;
        DataverseRole defaultRole = roleService.findBuiltinRoleByAlias(defaultContributorRoleAlias);
        if (!defaultRole.equals(dv.getDefaultContributorRole())) {
            try {
                commandEngine.submit(new UpdateDataverseDefaultContributorRoleCommand(defaultRole, dvRequestService.getDataverseRequest(), dv));
                JsfHelper.addSuccessMessage("The default permissions for this dataverse have been updated.");
            } catch (PermissionException ex) {
                JH.addMessage(FacesMessage.SEVERITY_ERROR, "Cannot assign default permissions.", "Permissions " + ex.getRequiredPermissions().toString() + " missing.");
            } catch (CommandException ex) {
                JH.addMessage(FacesMessage.SEVERITY_FATAL, "Cannot assign default permissions.");
                logger.log(Level.SEVERE, "Error assigning default permissions: " + ex.getMessage(), ex);
            }
        }
    }
    roleAssignments = initRoleAssignments();
    showConfigureMessages();
}

Example 32 with CommandException

use of edu.harvard.iq.dataverse.engine.command.exception.CommandException in project dataverse by IQSS.

the class ManageTemplatesPage method deleteTemplate.

public void deleteTemplate() {
    List<Dataverse> dataverseWDefaultTemplate = null;
    if (selectedTemplate != null) {
        templates.remove(selectedTemplate);
        if (dataverse.getDefaultTemplate() != null && dataverse.getDefaultTemplate().equals(selectedTemplate)) {
            dataverse.setDefaultTemplate(null);
        }
        dataverse.getTemplates().remove(selectedTemplate);
        dataverseWDefaultTemplate = templateService.findDataversesByDefaultTemplateId(selectedTemplate.getId());
    } else {
        System.out.print("selected template is null");
    }
    try {
        engineService.submit(new DeleteTemplateCommand(dvRequestService.getDataverseRequest(), getDataverse(), selectedTemplate, dataverseWDefaultTemplate));
        JsfHelper.addFlashMessage("The template has been deleted");
    } catch (CommandException ex) {
        String failMessage = "The dataset template cannot be deleted.";
        JH.addMessage(FacesMessage.SEVERITY_FATAL, failMessage);
    }
}

Example 33 with CommandException

use of edu.harvard.iq.dataverse.engine.command.exception.CommandException in project dataverse by IQSS.

the class WorkflowServiceBean method rollback.

@Asynchronous
private void rollback(Workflow wf, WorkflowContext ctxt, Failure failure, int lastCompletedStepIdx) {
    ctxt = refresh(ctxt);
    final List<WorkflowStepData> steps = wf.getSteps();
    for (int stepIdx = lastCompletedStepIdx; stepIdx >= 0; --stepIdx) {
        WorkflowStepData wsd = steps.get(stepIdx);
        WorkflowStep step = createStep(wsd);
        try {
            logger.log(Level.INFO, "Workflow {0} step {1}: Rollback", new Object[] { ctxt.getInvocationId(), stepIdx });
            rollbackStep(step, ctxt, failure);
        } catch (Exception e) {
            logger.log(Level.WARNING, "Workflow " + ctxt.getInvocationId() + " step " + stepIdx + ": Rollback error: " + e.getMessage(), e);
        }
    }
    logger.log(Level.INFO, "Removing workflow lock");
    try {
        engine.submit(new RemoveLockCommand(ctxt.getRequest(), ctxt.getDataset(), DatasetLock.Reason.Workflow));
        // Corner case - delete locks generated within this same transaction.
        Query deleteQuery = em.createQuery("DELETE from DatasetLock l WHERE l.dataset.id=:id AND l.reason=:reason");
        deleteQuery.setParameter("id", ctxt.getDataset().getId());
        deleteQuery.setParameter("reason", DatasetLock.Reason.Workflow);
        deleteQuery.executeUpdate();
    } catch (CommandException ex) {
        logger.log(Level.SEVERE, "Error restoring dataset locks state after rollback: " + ex.getMessage(), ex);
    }
}

Example 34 with CommandException

use of edu.harvard.iq.dataverse.engine.command.exception.CommandException in project dataverse by IQSS.

the class AddReplaceFileHelper method step_070_run_update_dataset_command.

/**
 * Create and run the update dataset command
 *
 * @return
 */
private boolean step_070_run_update_dataset_command() {
    if (this.hasError()) {
        return false;
    }
    Command<Dataset> update_cmd;
    update_cmd = new UpdateDatasetCommand(dataset, dvRequest);
    ((UpdateDatasetCommand) update_cmd).setValidateLenient(true);
    try {
        // Submit the update dataset command
        // and update the local dataset object
        // 
        dataset = commandEngine.submit(update_cmd);
    } catch (CommandException ex) {
        /**
         * @todo Add a test to exercise this error.
         */
        this.addErrorSevere(getBundleErr("add.add_file_error"));
        logger.severe(ex.getMessage());
        return false;
    } catch (EJBException ex) {
        /**
         * @todo Add a test to exercise this error.
         */
        this.addErrorSevere("add.add_file_error (see logs)");
        logger.severe(ex.getMessage());
        return false;
    }
    return true;
}

Example 35 with CommandException

use of edu.harvard.iq.dataverse.engine.command.exception.CommandException 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);
}