Examples with Effect0 org.opencastproject.util.data.Effect0 used on opensource projects

Example 1 with Effect0

use of org.opencastproject.util.data.Effect0 in project opencast by opencast.

the class SeriesServiceImpl method repopulate.

@Override
public void repopulate(final String indexName) {
    final String destinationId = SeriesItem.SERIES_QUEUE_PREFIX + indexName.substring(0, 1).toUpperCase() + indexName.substring(1);
    try {
        final int total = persistence.countSeries();
        logger.info("Re-populating '{}' index with series. There are {} series to add to the index.", indexName, total);
        final int responseInterval = (total < 100) ? 1 : (total / 100);
        List<SeriesEntity> databaseSeries = persistence.getAllSeries();
        int current = 1;
        for (SeriesEntity series : databaseSeries) {
            Organization organization = orgDirectory.getOrganization(series.getOrganization());
            SecurityUtil.runAs(securityService, organization, SecurityUtil.createSystemUser(systemUserName, organization), new Function0.X<Void>() {

                @Override
                public Void xapply() throws Exception {
                    String id = series.getSeriesId();
                    logger.trace("Adding series '{}' for org '{}'", id, series.getOrganization());
                    DublinCoreCatalog catalog = DublinCoreXmlFormat.read(series.getDublinCoreXML());
                    messageSender.sendObjectMessage(destinationId, MessageSender.DestinationType.Queue, SeriesItem.updateCatalog(catalog));
                    AccessControlList acl = AccessControlParser.parseAcl(series.getAccessControl());
                    if (acl != null) {
                        messageSender.sendObjectMessage(destinationId, MessageSender.DestinationType.Queue, SeriesItem.updateAcl(id, acl));
                    }
                    messageSender.sendObjectMessage(destinationId, MessageSender.DestinationType.Queue, SeriesItem.updateOptOut(id, series.isOptOut()));
                    for (Entry<String, String> property : persistence.getSeriesProperties(id).entrySet()) {
                        messageSender.sendObjectMessage(destinationId, MessageSender.DestinationType.Queue, SeriesItem.updateProperty(id, property.getKey(), property.getValue()));
                    }
                    return null;
                }
            });
            if ((current % responseInterval == 0) || (current == total)) {
                logger.info("Initializing {} series index rebuild {}/{}: {} percent", indexName, current, total, current * 100 / total);
            }
            current++;
        }
        logger.info("Finished initializing '{}' index rebuild", indexName);
    } catch (Exception e) {
        logger.warn("Unable to index series instances:", e);
        throw new ServiceException(e.getMessage());
    }
    Organization organization = new DefaultOrganization();
    SecurityUtil.runAs(securityService, organization, SecurityUtil.createSystemUser(systemUserName, organization), new Effect0() {

        @Override
        protected void run() {
            messageSender.sendObjectMessage(IndexProducer.RESPONSE_QUEUE, MessageSender.DestinationType.Queue, IndexRecreateObject.end(indexName, IndexRecreateObject.Service.Series));
        }
    });
}

Example 2 with Effect0

use of org.opencastproject.util.data.Effect0 in project opencast by opencast.

the class JpaGroupRoleProvider method repopulate.

@Override
public void repopulate(final String indexName) {
    final String destinationId = GroupItem.GROUP_QUEUE_PREFIX + WordUtils.capitalize(indexName);
    for (final Organization organization : organizationDirectoryService.getOrganizations()) {
        SecurityUtil.runAs(securityService, organization, SecurityUtil.createSystemUser(cc, organization), new Effect0() {

            @Override
            protected void run() {
                final List<JpaGroup> groups = UserDirectoryPersistenceUtil.findGroups(organization.getId(), 0, 0, emf);
                int total = groups.size();
                final int responseInterval = (total < 100) ? 1 : (total / 100);
                int current = 1;
                logger.info("Re-populating index '{}' with groups of organization {}. There are {} group(s) to add to the index.", indexName, securityService.getOrganization().getId(), total);
                for (JpaGroup group : groups) {
                    messageSender.sendObjectMessage(destinationId, MessageSender.DestinationType.Queue, GroupItem.update(JaxbGroup.fromGroup(group)));
                    if (((current % responseInterval) == 0) || (current == total)) {
                        messageSender.sendObjectMessage(IndexProducer.RESPONSE_QUEUE, MessageSender.DestinationType.Queue, IndexRecreateObject.update(indexName, IndexRecreateObject.Service.Groups, total, current));
                    }
                    current++;
                }
            }
        });
    }
    Organization organization = new DefaultOrganization();
    SecurityUtil.runAs(securityService, organization, SecurityUtil.createSystemUser(cc, organization), new Effect0() {

        @Override
        protected void run() {
            messageSender.sendObjectMessage(IndexProducer.RESPONSE_QUEUE, MessageSender.DestinationType.Queue, IndexRecreateObject.end(indexName, IndexRecreateObject.Service.Groups));
        }
    });
}

Example 3 with Effect0

use of org.opencastproject.util.data.Effect0 in project opencast by opencast.

the class IndexEndpoint method recreateIndexFromService.

@POST
@Path("recreateIndex/{service}")
@RestQuery(name = "recreateIndexFromService", description = "Repopulates the Admin UI Index from an specific service", returnDescription = "OK if repopulation has started", pathParameters = { @RestParameter(name = "service", isRequired = true, description = "The service to recreate index from. " + "The available services are: Groups, Acl, Themes, Series, Scheduler, Workflow, AssetManager and Comments. " + "The service order (see above) is very important! Make sure, you do not run index rebuild for more than one " + "service at a time!", type = RestParameter.Type.STRING) }, reponses = { @RestResponse(description = "OK if repopulation has started", responseCode = HttpServletResponse.SC_OK) })
public Response recreateIndexFromService(@PathParam("service") final String service) {
    final SecurityContext securityContext = new SecurityContext(securityService, securityService.getOrganization(), securityService.getUser());
    executor.execute(new Runnable() {

        @Override
        public void run() {
            securityContext.runInContext(new Effect0() {

                @Override
                protected void run() {
                    try {
                        logger.info("Starting to repopulate the index from service {}", service);
                        adminUISearchIndex.recreateIndex(service);
                    } catch (InterruptedException e) {
                        logger.error("Repopulating the index was interrupted", e);
                    } catch (CancellationException e) {
                        logger.trace("Listening for index messages has been cancelled.");
                    } catch (ExecutionException e) {
                        logger.error("Repopulating the index failed to execute", e);
                    } catch (Throwable t) {
                        logger.error("Repopulating the index failed", t);
                    }
                }
            });
        }
    });
    return R.ok();
}

Example 4 with Effect0

use of org.opencastproject.util.data.Effect0 in project opencast by opencast.

the class BaseEndpoint method recreateIndex.

@POST
@Path("recreateIndex")
@RestQuery(name = "recreateIndex", description = "Repopulates the External Index directly from the Services", returnDescription = "OK if repopulation has started", reponses = { @RestResponse(description = "OK if repopulation has started", responseCode = HttpServletResponse.SC_OK) })
public Response recreateIndex() {
    final SecurityContext securityContext = new SecurityContext(securityService, securityService.getOrganization(), securityService.getUser());
    executor.execute(new Runnable() {

        @Override
        public void run() {
            securityContext.runInContext(new Effect0() {

                @Override
                protected void run() {
                    try {
                        logger.info("Starting to repopulate the external index");
                        externalIndex.recreateIndex();
                        logger.info("Finished repopulating the external index");
                    } catch (InterruptedException e) {
                        logger.error("Repopulating the external index was interrupted {}", getStackTrace(e));
                    } catch (CancellationException e) {
                        logger.trace("Listening for external index messages has been cancelled.");
                    } catch (ExecutionException e) {
                        logger.error("Repopulating the external index failed to execute because {}", getStackTrace(e));
                    } catch (Throwable t) {
                        logger.error("Repopulating the external index failed because {}", getStackTrace(t));
                    }
                }
            });
        }
    });
    return R.ok();
}

Example 5 with Effect0

use of org.opencastproject.util.data.Effect0 in project opencast by opencast.

the class SchedulerServiceImpl method repopulate.

@Override
public void repopulate(final String indexName) {
    notEmpty(indexName, "indexName");
    final String destinationId = SchedulerItem.SCHEDULER_QUEUE_PREFIX + WordUtils.capitalize(indexName);
    Organization organization = new DefaultOrganization();
    SecurityUtil.runAs(securityService, organization, SecurityUtil.createSystemUser(systemUserName, organization), new Effect0() {

        @Override
        protected void run() {
            int current = 1;
            AQueryBuilder query = assetManager.createQuery();
            Props p = new Props(query);
            AResult result = query.select(query.snapshot(), p.agent().target(), p.start().target(), p.end().target(), p.optOut().target(), p.presenters().target(), p.reviewDate().target(), p.reviewStatus().target(), p.recordingStatus().target(), p.recordingLastHeard().target(), query.propertiesOf(CA_NAMESPACE)).where(withOrganization(query).and(query.hasPropertiesOf(p.namespace())).and(withVersion(query))).run();
            final int total = (int) Math.min(result.getSize(), Integer.MAX_VALUE);
            logger.info("Re-populating '{}' index with scheduled events. There are {} scheduled events to add to the index.", indexName, total);
            final int responseInterval = (total < 100) ? 1 : (total / 100);
            try {
                for (ARecord record : result.getRecords()) {
                    String agentId = record.getProperties().apply(Properties.getString(AGENT_CONFIG));
                    boolean optOut = record.getProperties().apply(Properties.getBoolean(OPTOUT_CONFIG));
                    Date start = record.getProperties().apply(Properties.getDate(START_DATE_CONFIG));
                    Date end = record.getProperties().apply(Properties.getDate(END_DATE_CONFIG));
                    Set<String> presenters = getPresenters(record.getProperties().apply(getStringOpt(PRESENTERS_CONFIG)).getOr(""));
                    boolean blacklisted = isBlacklisted(record.getMediaPackageId(), start, end, agentId, presenters);
                    Map<String, String> caMetadata = record.getProperties().filter(filterByNamespace._2(CA_NAMESPACE)).group(toKey, toValue);
                    ReviewStatus reviewStatus = record.getProperties().apply(getStringOpt(REVIEW_STATUS_CONFIG)).map(toReviewStatus).getOr(UNSENT);
                    Date reviewDate = record.getProperties().apply(Properties.getDateOpt(REVIEW_DATE_CONFIG)).orNull();
                    Opt<String> recordingStatus = record.getProperties().apply(Properties.getStringOpt(RECORDING_STATE_CONFIG));
                    Opt<Long> lastHeard = record.getProperties().apply(Properties.getLongOpt(RECORDING_LAST_HEARD_CONFIG));
                    Opt<AccessControlList> acl = loadEpisodeAclFromAsset(record.getSnapshot().get());
                    Opt<DublinCoreCatalog> dublinCore = loadEpisodeDublinCoreFromAsset(record.getSnapshot().get());
                    sendUpdateAddEvent(record.getMediaPackageId(), acl, dublinCore, Opt.some(start), Opt.some(end), Opt.some(presenters), Opt.some(agentId), Opt.some(caMetadata), Opt.some(optOut));
                    messageSender.sendObjectMessage(destinationId, MessageSender.DestinationType.Queue, SchedulerItem.updateBlacklist(record.getMediaPackageId(), blacklisted));
                    messageSender.sendObjectMessage(destinationId, MessageSender.DestinationType.Queue, SchedulerItem.updateReviewStatus(record.getMediaPackageId(), reviewStatus, reviewDate));
                    if (((current % responseInterval) == 0) || (current == total)) {
                        messageSender.sendObjectMessage(IndexProducer.RESPONSE_QUEUE, MessageSender.DestinationType.Queue, IndexRecreateObject.update(indexName, IndexRecreateObject.Service.Scheduler, total, current));
                    }
                    if (recordingStatus.isSome() && lastHeard.isSome())
                        sendRecordingUpdate(new RecordingImpl(record.getMediaPackageId(), recordingStatus.get(), lastHeard.get()));
                    current++;
                }
            } catch (Exception e) {
                logger.warn("Unable to index scheduled instances:", e);
                throw new ServiceException(e.getMessage());
            }
        }
    });
    SecurityUtil.runAs(securityService, organization, SecurityUtil.createSystemUser(systemUserName, organization), new Effect0() {

        @Override
        protected void run() {
            messageSender.sendObjectMessage(IndexProducer.RESPONSE_QUEUE, MessageSender.DestinationType.Queue, IndexRecreateObject.end(indexName, IndexRecreateObject.Service.Scheduler));
        }
    });
}