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

Example 16 with DvObject

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

the class WorldMapPermissionHelper method doesSessionUserHavePermission.

private boolean doesSessionUserHavePermission(Permission permissionToCheck, FileMetadata fileMetadata) {
    if (permissionToCheck == null) {
        return false;
    }
    DvObject objectToCheck = null;
    if (permissionToCheck.equals(Permission.EditDataset)) {
        objectToCheck = fileMetadata.getDatasetVersion().getDataset();
    } else if (permissionToCheck.equals(Permission.DownloadFile)) {
        objectToCheck = fileMetadata.getDataFile();
    }
    if (objectToCheck == null) {
        return false;
    }
    if (this.session.getUser() == null) {
        return false;
    }
    if (this.permissionService == null) {
        return false;
    }
    String permName = permissionToCheck.getHumanName();
    // 
    if (this.datasetPermissionMap.containsKey(permName)) {
        // Yes, return previous answer
        return this.datasetPermissionMap.get(permName);
    }
    // Check the permission
    // 
    boolean hasPermission = this.permissionService.userOn(this.session.getUser(), objectToCheck).has(permissionToCheck);
    // Save the permission
    this.datasetPermissionMap.put(permName, hasPermission);
    // return true/false
    return hasPermission;
}

Example 17 with DvObject

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

the class AbstractCommand method describe.

@Override
public String describe() {
    StringBuilder sb = new StringBuilder();
    for (Map.Entry<String, DvObject> ent : affectedDvObjects.entrySet()) {
        DvObject value = ent.getValue();
        sb.append(ent.getKey()).append(":");
        sb.append((value != null) ? value.accept(DvObject.NameIdPrinter) : "<null>");
        sb.append(" ");
    }
    return sb.toString();
}

Example 18 with DvObject

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

the class FinalizeDatasetPublicationCommand method notifyUsersFileDownload.

// These notification methods are fairly similar, but it was cleaner to create a few copies.
// If more notifications are needed in this command, they should probably be collapsed.
private void notifyUsersFileDownload(CommandContext ctxt, DvObject subject) {
    Timestamp timestamp = new Timestamp(new Date().getTime());
    ctxt.roles().directRoleAssignments(subject).stream().filter(ra -> ra.getRole().permissions().contains(Permission.DownloadFile)).flatMap(ra -> ctxt.roleAssignees().getExplicitUsers(ctxt.roleAssignees().getRoleAssignee(ra.getAssigneeIdentifier())).stream()).distinct().forEach(au -> ctxt.notifications().sendNotification(au, timestamp, UserNotification.Type.GRANTFILEACCESS, theDataset.getId()));
}

Example 19 with DvObject

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

the class ListDataverseContentCommand method execute.

@Override
public List<DvObject> execute(CommandContext ctxt) throws CommandException {
    LinkedList<DvObject> result = new LinkedList<>();
    for (Dataset ds : ctxt.datasets().findByOwnerId(dvToList.getId())) {
        try {
            ds = ctxt.engine().submit(new GetDatasetCommand(getRequest(), ds));
            result.add(ds);
        } catch (PermissionException ex) {
        }
    }
    for (Dataverse dv : ctxt.dataverses().findByOwnerId(dvToList.getId())) {
        try {
            dv = ctxt.engine().submit(new GetDataverseCommand(getRequest(), dv));
            result.add(dv);
        } catch (PermissionException ex) {
        }
    }
    return result;
}

Example 20 with DvObject

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

the class Admin method findPermissonsOn.

@Path("permissions/{dvo}")
@GET
public Response findPermissonsOn(@PathParam("dvo") String dvo) {
    try {
        DvObject dvObj = findDvo(dvo);
        if (dvObj == null) {
            return notFound("DvObject " + dvo + " not found");
        }
        try {
            User aUser = findUserOrDie();
            JsonObjectBuilder bld = Json.createObjectBuilder();
            bld.add("user", aUser.getIdentifier());
            bld.add("permissions", json(permissionSvc.permissionsFor(createDataverseRequest(aUser), dvObj)));
            return ok(bld);
        } catch (WrappedResponse wr) {
            return wr.getResponse();
        }
    } catch (Exception e) {
        logger.log(Level.SEVERE, "Error while testing permissions", e);
        return error(Response.Status.INTERNAL_SERVER_ERROR, e.getMessage());
    }
}