Examples with Event org.opencastproject.index.service.impl.index.event.Event used on opensource projects

Example 16 with Event

use of org.opencastproject.index.service.impl.index.event.Event in project opencast by opencast.

the class AbstractEventEndpoint method getEventMetadata.

@GET
@Path("{eventId}/metadata.json")
@Produces(MediaType.APPLICATION_JSON)
@RestQuery(name = "geteventmetadata", description = "Returns all the data related to the metadata tab in the event details modal as JSON", returnDescription = "All the data related to the event metadata tab as JSON", pathParameters = { @RestParameter(name = "eventId", description = "The event id", isRequired = true, type = RestParameter.Type.STRING) }, reponses = { @RestResponse(description = "Returns all the data related to the event metadata tab as JSON", responseCode = HttpServletResponse.SC_OK), @RestResponse(description = "No event with this identifier was found.", responseCode = HttpServletResponse.SC_NOT_FOUND) })
public Response getEventMetadata(@PathParam("eventId") String eventId) throws Exception {
    Opt<Event> optEvent = getIndexService().getEvent(eventId, getIndex());
    if (optEvent.isNone())
        return notFound("Cannot find an event with id '%s'.", eventId);
    MetadataList metadataList = new MetadataList();
    List<EventCatalogUIAdapter> catalogUIAdapters = getIndexService().getEventCatalogUIAdapters();
    catalogUIAdapters.remove(getIndexService().getCommonEventCatalogUIAdapter());
    MediaPackage mediaPackage = getIndexService().getEventMediapackage(optEvent.get());
    for (EventCatalogUIAdapter catalogUIAdapter : catalogUIAdapters) {
        metadataList.add(catalogUIAdapter, catalogUIAdapter.getFields(mediaPackage));
    }
    metadataList.add(getIndexService().getCommonEventCatalogUIAdapter(), EventUtils.getEventMetadata(optEvent.get(), getIndexService().getCommonEventCatalogUIAdapter()));
    final String wfState = optEvent.get().getWorkflowState();
    if (wfState != null && WorkflowUtil.isActive(WorkflowInstance.WorkflowState.valueOf(wfState)))
        metadataList.setLocked(Locked.WORKFLOW_RUNNING);
    return okJson(metadataList.toJSON());
}

Example 17 with Event

use of org.opencastproject.index.service.impl.index.event.Event in project opencast by opencast.

the class AbstractEventEndpoint method updateEventWorkflow.

@PUT
@Path("{eventId}/workflows")
@RestQuery(name = "updateEventWorkflow", description = "Update the workflow configuration for the scheduled event with the given id", pathParameters = { @RestParameter(name = "eventId", description = "The event id", isRequired = true, type = RestParameter.Type.STRING) }, restParameters = { @RestParameter(name = "configuration", isRequired = true, description = "The workflow configuration as JSON", type = RestParameter.Type.TEXT) }, reponses = { @RestResponse(description = "Request executed succesfully", responseCode = HttpServletResponse.SC_NO_CONTENT), @RestResponse(description = "No event with this identifier was found.", responseCode = HttpServletResponse.SC_NOT_FOUND) }, returnDescription = "The method does not retrun any content.")
public Response updateEventWorkflow(@PathParam("eventId") String id, @FormParam("configuration") String configuration) throws SearchIndexException, UnauthorizedException {
    Opt<Event> optEvent = getIndexService().getEvent(id, getIndex());
    if (optEvent.isNone())
        return notFound("Cannot find an event with id '%s'.", id);
    if (!optEvent.get().hasRecordingStarted()) {
        try {
            JSONObject configJSON;
            try {
                configJSON = (JSONObject) new JSONParser().parse(configuration);
            } catch (Exception e) {
                logger.warn("Unable to parse the workflow configuration {}", configuration);
                return badRequest();
            }
            Opt<Map<String, String>> caMetadataOpt = Opt.none();
            Opt<Map<String, String>> workflowConfigOpt = Opt.none();
            String workflowId = (String) configJSON.get("id");
            Map<String, String> caMetadata = new HashMap<>(getSchedulerService().getCaptureAgentConfiguration(id));
            if (!workflowId.equals(caMetadata.get(CaptureParameters.INGEST_WORKFLOW_DEFINITION))) {
                caMetadata.put(CaptureParameters.INGEST_WORKFLOW_DEFINITION, workflowId);
                caMetadataOpt = Opt.some(caMetadata);
            }
            Map<String, String> workflowConfig = new HashMap<>((JSONObject) configJSON.get("configuration"));
            Map<String, String> oldWorkflowConfig = new HashMap<>(getSchedulerService().getWorkflowConfig(id));
            if (!oldWorkflowConfig.equals(workflowConfig))
                workflowConfigOpt = Opt.some(workflowConfig);
            if (caMetadataOpt.isNone() && workflowConfigOpt.isNone())
                return Response.noContent().build();
            getSchedulerService().updateEvent(id, Opt.<Date>none(), Opt.<Date>none(), Opt.<String>none(), Opt.<Set<String>>none(), Opt.<MediaPackage>none(), workflowConfigOpt, caMetadataOpt, Opt.<Opt<Boolean>>none(), SchedulerService.ORIGIN);
            return Response.noContent().build();
        } catch (NotFoundException e) {
            return notFound("Cannot find event %s in scheduler service", id);
        } catch (SchedulerException e) {
            logger.error("Unable to update scheduling workflow data for event with id {}", id);
            throw new WebApplicationException(e, SC_INTERNAL_SERVER_ERROR);
        }
    } else {
        return badRequest(String.format("Event %s workflow can not be updated as the recording already started.", id));
    }
}

Example 18 with Event

use of org.opencastproject.index.service.impl.index.event.Event in project opencast by opencast.

the class AbstractEventEndpoint method getNewConflicts.

@POST
@Path("new/conflicts")
@RestQuery(name = "checkNewConflicts", description = "Checks if the current scheduler parameters are in a conflict with another event", returnDescription = "Returns NO CONTENT if no event are in conflict within specified period or list of conflicting recordings in JSON", restParameters = { @RestParameter(name = "metadata", isRequired = true, description = "The metadata as JSON", type = RestParameter.Type.TEXT) }, reponses = { @RestResponse(responseCode = HttpServletResponse.SC_NO_CONTENT, description = "No conflicting events found"), @RestResponse(responseCode = HttpServletResponse.SC_CONFLICT, description = "There is a conflict"), @RestResponse(responseCode = HttpServletResponse.SC_BAD_REQUEST, description = "Missing or invalid parameters") })
public Response getNewConflicts(@FormParam("metadata") String metadata) throws NotFoundException {
    if (StringUtils.isBlank(metadata)) {
        logger.warn("Metadata is not specified");
        return Response.status(Status.BAD_REQUEST).build();
    }
    JSONParser parser = new JSONParser();
    JSONObject metadataJson;
    try {
        metadataJson = (JSONObject) parser.parse(metadata);
    } catch (Exception e) {
        logger.warn("Unable to parse metadata {}", metadata);
        return RestUtil.R.badRequest("Unable to parse metadata");
    }
    String device;
    String startDate;
    String endDate;
    try {
        device = (String) metadataJson.get("device");
        startDate = (String) metadataJson.get("start");
        endDate = (String) metadataJson.get("end");
    } catch (Exception e) {
        logger.warn("Unable to parse metadata {}", metadata);
        return RestUtil.R.badRequest("Unable to parse metadata");
    }
    if (StringUtils.isBlank(device) || StringUtils.isBlank(startDate) || StringUtils.isBlank(endDate)) {
        logger.warn("Either device, start date or end date were not specified");
        return Response.status(Status.BAD_REQUEST).build();
    }
    Date start;
    try {
        start = new Date(DateTimeSupport.fromUTC(startDate));
    } catch (Exception e) {
        logger.warn("Unable to parse start date {}", startDate);
        return RestUtil.R.badRequest("Unable to parse start date");
    }
    Date end;
    try {
        end = new Date(DateTimeSupport.fromUTC(endDate));
    } catch (Exception e) {
        logger.warn("Unable to parse end date {}", endDate);
        return RestUtil.R.badRequest("Unable to parse end date");
    }
    String rruleString = (String) metadataJson.get("rrule");
    RRule rrule = null;
    TimeZone timeZone = TimeZone.getDefault();
    String durationString = null;
    if (StringUtils.isNotEmpty(rruleString)) {
        try {
            rrule = new RRule(rruleString);
            rrule.validate();
        } catch (Exception e) {
            logger.warn("Unable to parse rrule {}: {}", rruleString, e.getMessage());
            return Response.status(Status.BAD_REQUEST).build();
        }
        durationString = (String) metadataJson.get("duration");
        if (StringUtils.isBlank(durationString)) {
            logger.warn("If checking recurrence, must include duration.");
            return Response.status(Status.BAD_REQUEST).build();
        }
        Agent agent = getCaptureAgentStateService().getAgent(device);
        String timezone = agent.getConfiguration().getProperty("capture.device.timezone");
        if (StringUtils.isBlank(timezone)) {
            timezone = TimeZone.getDefault().getID();
            logger.warn("No 'capture.device.timezone' set on agent {}. The default server timezone {} will be used.", device, timezone);
        }
        timeZone = TimeZone.getTimeZone(timezone);
    }
    String eventId = (String) metadataJson.get("id");
    try {
        List<MediaPackage> events = null;
        if (StringUtils.isNotEmpty(rruleString)) {
            events = getSchedulerService().findConflictingEvents(device, rrule, start, end, Long.parseLong(durationString), timeZone);
        } else {
            events = getSchedulerService().findConflictingEvents(device, start, end);
        }
        if (!events.isEmpty()) {
            List<JValue> eventsJSON = new ArrayList<>();
            for (MediaPackage event : events) {
                Opt<Event> eventOpt = getIndexService().getEvent(event.getIdentifier().compact(), getIndex());
                if (eventOpt.isSome()) {
                    final Event e = eventOpt.get();
                    if (StringUtils.isNotEmpty(eventId) && eventId.equals(e.getIdentifier()))
                        continue;
                    eventsJSON.add(obj(f("start", v(e.getTechnicalStartTime())), f("end", v(e.getTechnicalEndTime())), f("title", v(e.getTitle()))));
                } else {
                    logger.warn("Index out of sync! Conflicting event catalog {} not found on event index!", event.getIdentifier().compact());
                }
            }
            if (!eventsJSON.isEmpty())
                return conflictJson(arr(eventsJSON));
        }
        return Response.noContent().build();
    } catch (Exception e) {
        logger.error("Unable to find conflicting events for {}, {}, {}: {}", device, startDate, endDate, ExceptionUtils.getStackTrace(e));
        return RestUtil.R.serverError();
    }
}

Example 19 with Event

use of org.opencastproject.index.service.impl.index.event.Event in project opencast by opencast.

the class AbstractEventEndpoint method getEvents.

@GET
@Path("events.json")
@Produces(MediaType.APPLICATION_JSON)
@RestQuery(name = "getevents", description = "Returns all the events as JSON", returnDescription = "All the events as JSON", restParameters = { @RestParameter(name = "filter", isRequired = false, description = "The filter used for the query. They should be formated like that: 'filter1:value1,filter2:value2'", type = STRING), @RestParameter(name = "sort", description = "The order instructions used to sort the query result. Must be in the form '<field name>:(ASC|DESC)'", isRequired = false, type = STRING), @RestParameter(name = "limit", description = "The maximum number of items to return per page.", isRequired = false, type = RestParameter.Type.INTEGER), @RestParameter(name = "offset", description = "The page number.", isRequired = false, type = RestParameter.Type.INTEGER) }, reponses = { @RestResponse(description = "Returns all events as JSON", responseCode = HttpServletResponse.SC_OK) })
public Response getEvents(@QueryParam("id") String id, @QueryParam("commentReason") String reasonFilter, @QueryParam("commentResolution") String resolutionFilter, @QueryParam("filter") String filter, @QueryParam("sort") String sort, @QueryParam("offset") Integer offset, @QueryParam("limit") Integer limit) {
    Option<Integer> optLimit = Option.option(limit);
    Option<Integer> optOffset = Option.option(offset);
    Option<String> optSort = Option.option(trimToNull(sort));
    ArrayList<JValue> eventsList = new ArrayList<>();
    EventSearchQuery query = new EventSearchQuery(getSecurityService().getOrganization().getId(), getSecurityService().getUser());
    // If the limit is set to 0, this is not taken into account
    if (optLimit.isSome() && limit == 0) {
        optLimit = Option.none();
    }
    Map<String, String> filters = RestUtils.parseFilter(filter);
    for (String name : filters.keySet()) {
        if (EventListQuery.FILTER_PRESENTERS_BIBLIOGRAPHIC_NAME.equals(name))
            query.withPresenter(filters.get(name));
        if (EventListQuery.FILTER_PRESENTERS_TECHNICAL_NAME.equals(name))
            query.withTechnicalPresenters(filters.get(name));
        if (EventListQuery.FILTER_CONTRIBUTORS_NAME.equals(name))
            query.withContributor(filters.get(name));
        if (EventListQuery.FILTER_LOCATION_NAME.equals(name))
            query.withLocation(filters.get(name));
        if (EventListQuery.FILTER_AGENT_NAME.equals(name))
            query.withAgentId(filters.get(name));
        if (EventListQuery.FILTER_TEXT_NAME.equals(name))
            query.withText(QueryPreprocessor.sanitize(filters.get(name)));
        if (EventListQuery.FILTER_SERIES_NAME.equals(name))
            query.withSeriesId(filters.get(name));
        if (EventListQuery.FILTER_STATUS_NAME.equals(name))
            query.withEventStatus(filters.get(name));
        if (EventListQuery.FILTER_OPTEDOUT_NAME.equals(name))
            query.withOptedOut(Boolean.parseBoolean(filters.get(name)));
        if (EventListQuery.FILTER_REVIEW_STATUS_NAME.equals(name))
            query.withReviewStatus(filters.get(name));
        if (EventListQuery.FILTER_COMMENTS_NAME.equals(name)) {
            switch(Comments.valueOf(filters.get(name))) {
                case NONE:
                    query.withComments(false);
                    break;
                case OPEN:
                    query.withOpenComments(true);
                    break;
                case RESOLVED:
                    query.withComments(true);
                    query.withOpenComments(false);
                    break;
                default:
                    logger.info("Unknown comment {}", filters.get(name));
                    return Response.status(SC_BAD_REQUEST).build();
            }
        }
        if (EventListQuery.FILTER_STARTDATE_NAME.equals(name)) {
            try {
                Tuple<Date, Date> fromAndToCreationRange = RestUtils.getFromAndToDateRange(filters.get(name));
                query.withTechnicalStartFrom(fromAndToCreationRange.getA());
                query.withTechnicalStartTo(fromAndToCreationRange.getB());
            } catch (IllegalArgumentException e) {
                return RestUtil.R.badRequest(e.getMessage());
            }
        }
    }
    if (optSort.isSome()) {
        Set<SortCriterion> sortCriteria = RestUtils.parseSortQueryParameter(optSort.get());
        for (SortCriterion criterion : sortCriteria) {
            switch(criterion.getFieldName()) {
                case EventIndexSchema.TITLE:
                    query.sortByTitle(criterion.getOrder());
                    break;
                case EventIndexSchema.PRESENTER:
                    query.sortByPresenter(criterion.getOrder());
                    break;
                case EventIndexSchema.TECHNICAL_START:
                case "technical_date":
                    query.sortByTechnicalStartDate(criterion.getOrder());
                    break;
                case EventIndexSchema.TECHNICAL_END:
                    query.sortByTechnicalEndDate(criterion.getOrder());
                    break;
                case EventIndexSchema.PUBLICATION:
                    query.sortByPublicationIgnoringInternal(criterion.getOrder());
                    break;
                case EventIndexSchema.START_DATE:
                case "date":
                    query.sortByStartDate(criterion.getOrder());
                    break;
                case EventIndexSchema.END_DATE:
                    query.sortByEndDate(criterion.getOrder());
                    break;
                case EventIndexSchema.SERIES_NAME:
                    query.sortBySeriesName(criterion.getOrder());
                    break;
                case EventIndexSchema.LOCATION:
                    query.sortByLocation(criterion.getOrder());
                    break;
                case EventIndexSchema.EVENT_STATUS:
                    query.sortByEventStatus(criterion.getOrder());
                    break;
                default:
                    throw new WebApplicationException(Status.BAD_REQUEST);
            }
        }
    }
    // TODO: Add the comment resolution filter to the query
    EventCommentsListProvider.RESOLUTION resolution = null;
    if (StringUtils.isNotBlank(resolutionFilter)) {
        try {
            resolution = EventCommentsListProvider.RESOLUTION.valueOf(resolutionFilter);
        } catch (Exception e) {
            logger.warn("Unable to parse comment resolution filter {}", resolutionFilter);
            return Response.status(Status.BAD_REQUEST).build();
        }
    }
    if (optLimit.isSome())
        query.withLimit(optLimit.get());
    if (optOffset.isSome())
        query.withOffset(offset);
    // TODO: Add other filters to the query
    SearchResult<Event> results = null;
    try {
        results = getIndex().getByQuery(query);
    } catch (SearchIndexException e) {
        logger.error("The admin UI Search Index was not able to get the events list:", e);
        return RestUtil.R.serverError();
    }
    // If the results list if empty, we return already a response.
    if (results.getPageSize() == 0) {
        logger.debug("No events match the given filters.");
        return okJsonList(eventsList, nul(offset).getOr(0), nul(limit).getOr(0), 0);
    }
    for (SearchResultItem<Event> item : results.getItems()) {
        Event source = item.getSource();
        source.updatePreview(getAdminUIConfiguration().getPreviewSubtype());
        eventsList.add(eventToJSON(source));
    }
    return okJsonList(eventsList, nul(offset).getOr(0), nul(limit).getOr(0), results.getHitCount());
}

Example 20 with Event

use of org.opencastproject.index.service.impl.index.event.Event in project opencast by opencast.

the class AbstractEventEndpoint method deleteEventComment.

@DELETE
@Path("{eventId}/comment/{commentId}")
@Produces(MediaType.APPLICATION_JSON)
@RestQuery(name = "deleteeventcomment", description = "Deletes a event related comment by its identifier", returnDescription = "No content", pathParameters = { @RestParameter(name = "eventId", description = "The event id", isRequired = true, type = RestParameter.Type.STRING), @RestParameter(name = "commentId", description = "The comment id", isRequired = true, type = RestParameter.Type.STRING) }, reponses = { @RestResponse(description = "The event related comment has been deleted.", responseCode = HttpServletResponse.SC_NO_CONTENT), @RestResponse(description = "No event or comment with this identifier was found.", responseCode = HttpServletResponse.SC_NOT_FOUND) })
public Response deleteEventComment(@PathParam("eventId") String eventId, @PathParam("commentId") long commentId) throws Exception {
    Opt<Event> optEvent = getIndexService().getEvent(eventId, getIndex());
    if (optEvent.isNone())
        return notFound("Cannot find an event with id '%s'.", eventId);
    try {
        getEventCommentService().deleteComment(commentId);
        List<EventComment> comments = getEventCommentService().getComments(eventId);
        getIndexService().updateCommentCatalog(optEvent.get(), comments);
        return Response.noContent().build();
    } catch (NotFoundException e) {
        throw e;
    } catch (Exception e) {
        logger.error("Unable to delete comment {} on event {}: {}", commentId, eventId, ExceptionUtils.getStackTrace(e));
        throw new WebApplicationException(e);
    }
}