Examples with CompositeEvent org.xwiki.notifications.CompositeEvent used on opensource projects

Example 6 with CompositeEvent

use of org.xwiki.notifications.CompositeEvent in project xwiki-platform by xwiki.

the class DefaultNotificationManager method getEvents.

private List<CompositeEvent> getEvents(List<CompositeEvent> results, Parameters parameters) throws NotificationException {
    // Because the user might not be able to see all notifications because of the rights, we take from the database
    // more events than expected and we will filter afterwards.
    final int batchSize = parameters.expectedCount * 2;
    try {
        // Create the query
        Query query = queryGenerator.generateQuery(parameters.userReference, parameters.format, parameters.endDate, parameters.fromDate, parameters.blackList);
        if (query == null) {
            return Collections.emptyList();
        }
        query.setLimit(batchSize);
        // Get a batch of events
        List<Event> batch = eventStream.searchEvents(query);
        // Add to the results the events the user has the right to see
        for (Event event : batch) {
            DocumentReference document = event.getDocument();
            // Don't record events concerning a doc the user cannot see
            if (document != null && !authorizationManager.hasAccess(Right.VIEW, parameters.userReference, document)) {
                continue;
            }
            if (filterEvent(event, parameters)) {
                continue;
            }
            // Record this event
            recordEvent(results, event);
            // If the expected count is reached, stop now
            if (results.size() >= parameters.expectedCount) {
                return results;
            }
        }
        // If we haven't get the expected number of events, perform a new batch
        if (results.size() < parameters.expectedCount && batch.size() == batchSize) {
            parameters.blackList.addAll(getEventsIds(batch));
            getEvents(results, parameters);
        }
        return results;
    } catch (Exception e) {
        throw new NotificationException("Fail to get the list of notifications.", e);
    }
}

Example 7 with CompositeEvent

use of org.xwiki.notifications.CompositeEvent in project xwiki-platform by xwiki.

the class DefaultNotificationRSSRendererTest method testCompositeEventRendering.

@Test
public void testCompositeEventRendering() throws Exception {
    CompositeEvent testCompositeEvent = mock(CompositeEvent.class);
    this.mockEvent(testCompositeEvent);
    when(this.scriptContextManager.getCurrentScriptContext()).thenReturn(Mockito.mock(ScriptContext.class));
    SyndEntry resultEntry = this.mocker.getComponentUnderTest().renderNotification(testCompositeEvent);
    assertEquals("TranslatedEventTitle", resultEntry.getTitle());
    assertEquals(1, resultEntry.getAuthors().size());
    assertEquals("id1", resultEntry.getUri());
}

Example 8 with CompositeEvent

use of org.xwiki.notifications.CompositeEvent in project xwiki-platform by xwiki.

the class DefaultNotificationRSSManager method renderFeed.

@Override
public SyndFeed renderFeed(List<CompositeEvent> events) {
    SyndFeed feed = new SyndFeedImpl();
    // Define the general properties of the rss
    feed.setFeedType("rss_2.0");
    feed.setTitle(this.contextualLocalizationManager.getTranslationPlain("notifications.rss.feedTitle"));
    // Set the RSS feed link to the service generating the feed
    feed.setLink(this.modelBridge.getDocumentURL(new DocumentReference(wikiDescriptorManager.getCurrentWikiId(), Arrays.asList("XWiki", "Notifications", "Code"), "NotificationRSSService"), "get", "outputSyntax=plain"));
    // Set the feed description
    feed.setDescription(this.contextualLocalizationManager.getTranslationPlain("notifications.rss.feedDescription"));
    // Add every given CompositeEvent entry to the rss
    List<SyndEntry> entries = new ArrayList<>();
    for (CompositeEvent event : events) {
        try {
            NotificationRSSRenderer renderer = this.getRenderer(event);
            if (renderer != null) {
                entries.add(renderer.renderNotification(event));
            } else {
                entries.add(defaultNotificationRSSRenderer.renderNotification(event));
            }
        } catch (NotificationException e) {
            this.logger.warn("Unable to render RSS entry for CompositeEvent [{}] : [{}]", event, ExceptionUtils.getRootCauseMessage(e));
        }
    }
    feed.setEntries(entries);
    return feed;
}

Example 9 with CompositeEvent

use of org.xwiki.notifications.CompositeEvent in project xwiki-platform by xwiki.

the class DefaultLiveMimeMessageIterator method retrieveCompositeEventList.

/**
 * For the given user, we will have to check that the composite event that we have to send matches the user
 * preferences.
 *
 * If, for any reason, one of the events of the original composite event is not meant for the user, we clone
 * the original composite event and remove the incriminated event.
 */
@Override
protected List<CompositeEvent> retrieveCompositeEventList(DocumentReference user) throws NotificationException {
    CompositeEvent resultCompositeEvent = new CompositeEvent(this.compositeEvent);
    if (this.hasCorrespondingNotificationPreference(user, resultCompositeEvent)) {
        // Apply the filters that the user has defined in its notification preferences
        // If one of the events present in the composite event does not match a user filter, remove the event
        List<NotificationFilter> filters = new ArrayList<>(notificationFilterManager.getAllFilters(user));
        Collections.sort(filters);
        Iterator<Event> it = resultCompositeEvent.getEvents().iterator();
        while (it.hasNext()) {
            Event event = it.next();
            if (isEventFiltered(filters, event, user)) {
                it.remove();
            }
        }
        if (resultCompositeEvent.getEvents().size() == 0) {
            return Collections.emptyList();
        }
        return Collections.singletonList(resultCompositeEvent);
    }
    return Collections.emptyList();
}

Example 10 with CompositeEvent

use of org.xwiki.notifications.CompositeEvent in project xwiki-platform by xwiki.

the class DefaultNotificationManagerTest method getEventsWhenNoPreferences.

@Test
public void getEventsWhenNoPreferences() throws Exception {
    NotificationPreference pref1 = mock(NotificationPreference.class);
    when(pref1.getProperties()).thenReturn(Collections.singletonMap(NotificationPreferenceProperty.EVENT_TYPE, "create"));
    when(pref1.isNotificationEnabled()).thenReturn(false);
    when(notificationPreferenceManager.getAllPreferences(userReference)).thenReturn(Arrays.asList(pref1));
    // Test
    List<CompositeEvent> results = mocker.getComponentUnderTest().getEvents("xwiki:XWiki.UserA", 2);
    // Verify
    assertEquals(0, results.size());
}