Examples with AttachmentDeletedEvent com.xpn.xwiki.internal.event.AttachmentDeletedEvent used on opensource projects

Example 1 with AttachmentDeletedEvent

use of com.xpn.xwiki.internal.event.AttachmentDeletedEvent in project xwiki-platform by xwiki.

the class ActivityStreamImpl method onEvent.

@Override
public void onEvent(Event event, Object source, Object data) {
    // Do not record some ignored events
    ObservationContext observationContext = Utils.getComponent(ObservationContext.class);
    if (observationContext.isIn(IGNORED_EVENTS)) {
        return;
    }
    XWikiDocument currentDoc = (XWikiDocument) source;
    XWikiDocument originalDoc = currentDoc.getOriginalDocument();
    XWikiContext context = (XWikiContext) data;
    String wiki = context.getWikiId();
    String msgPrefix = "activitystream.event.";
    String streamName = getStreamName(currentDoc.getSpace(), context);
    // If we haven't found a stream to store the event or if both currentDoc and originalDoc are null: exit
    if (streamName == null) {
        return;
    }
    Execution executionContext = Utils.getComponent(Execution.class);
    // Take events into account only once in a cluster
    if (!Utils.getComponent(RemoteObservationManagerContext.class).isRemoteState() && !executionContext.getContext().hasProperty(AbstractEventStreamEvent.EVENT_LOOP_CONTEXT_LOCK_PROPERTY)) {
        executionContext.getContext().setProperty(AbstractEventStreamEvent.EVENT_LOOP_CONTEXT_LOCK_PROPERTY, true);
        String eventType;
        String displayTitle;
        String additionalIdentifier = null;
        if (event instanceof DocumentCreatedEvent) {
            eventType = ActivityEventType.CREATE;
            displayTitle = currentDoc.getRenderedTitle(context);
        } else if (event instanceof DocumentUpdatedEvent) {
            eventType = ActivityEventType.UPDATE;
            displayTitle = originalDoc.getRenderedTitle(context);
        } else if (event instanceof DocumentDeletedEvent) {
            eventType = ActivityEventType.DELETE;
            displayTitle = originalDoc.getRenderedTitle(context);
            // When we receive a DELETE event, the given document is blank and does not have version & hidden tag
            // properly set.
            currentDoc.setVersion(originalDoc.getVersion());
            currentDoc.setHidden(originalDoc.isHidden());
        } else if (event instanceof CommentAddedEvent) {
            eventType = ActivityEventType.ADD_COMMENT;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((CommentAddedEvent) event).getIdentifier();
        } else if (event instanceof CommentDeletedEvent) {
            eventType = ActivityEventType.DELETE_COMMENT;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((CommentDeletedEvent) event).getIdentifier();
        } else if (event instanceof CommentUpdatedEvent) {
            eventType = ActivityEventType.UPDATE_COMMENT;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((CommentUpdatedEvent) event).getIdentifier();
        } else if (event instanceof AttachmentAddedEvent) {
            eventType = ActivityEventType.ADD_ATTACHMENT;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((AttachmentAddedEvent) event).getName();
        } else if (event instanceof AttachmentDeletedEvent) {
            eventType = ActivityEventType.DELETE_ATTACHMENT;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((AttachmentDeletedEvent) event).getName();
        } else if (event instanceof AttachmentUpdatedEvent) {
            eventType = ActivityEventType.UPDATE_ATTACHMENT;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((AttachmentUpdatedEvent) event).getName();
        } else if (event instanceof AnnotationAddedEvent) {
            eventType = ActivityEventType.ADD_ANNOTATION;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((AnnotationAddedEvent) event).getIdentifier();
        } else if (event instanceof AnnotationDeletedEvent) {
            eventType = ActivityEventType.DELETE_ANNOTATION;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((AnnotationDeletedEvent) event).getIdentifier();
        } else {
            // update annotation
            eventType = ActivityEventType.UPDATE_ANNOTATION;
            displayTitle = currentDoc.getRenderedTitle(context);
            additionalIdentifier = ((AnnotationUpdatedEvent) event).getIdentifier();
        }
        List<String> params = new ArrayList<String>();
        params.add(displayTitle);
        if (additionalIdentifier != null) {
            params.add(additionalIdentifier);
        }
        try {
            addDocumentActivityEvent(streamName, currentDoc, eventType, msgPrefix + eventType, params, context);
        } catch (ActivityStreamException e) {
            LOGGER.error("Exception while trying to add a document activity event, updated document: [" + wiki + ":" + currentDoc + "]");
        }
        executionContext.getContext().removeProperty(AbstractEventStreamEvent.EVENT_LOOP_CONTEXT_LOCK_PROPERTY);
    }
}

Example 2 with AttachmentDeletedEvent

use of com.xpn.xwiki.internal.event.AttachmentDeletedEvent in project xwiki-platform by xwiki.

the class TemplateListener method onEvent.

@Override
public void onEvent(Event event, Object source, Object data) {
    XWikiDocument document = (XWikiDocument) source;
    // Is this a skin document
    if (document.getXObject(WikiSkinUtils.SKINCLASS_REFERENCE) != null) {
        if (event instanceof AbstractAttachmentEvent) {
            AttachmentReference attachment = new AttachmentReference(((AbstractAttachmentEvent) event).getName(), document.getDocumentReference());
            String id = this.referenceSerializer.serialize(attachment);
            if (event instanceof AttachmentDeletedEvent) {
                this.observation.notify(new TemplateDeletedEvent(id), this);
            } else if (event instanceof AttachmentUpdatedEvent) {
                this.observation.notify(new TemplateUpdatedEvent(id), this);
            }
        } else if (event instanceof XObjectPropertyEvent) {
            String id = this.referenceSerializer.serialize(((XObjectPropertyEvent) event).getReference());
            if (event instanceof XObjectPropertyDeletedEvent) {
                this.observation.notify(new TemplateDeletedEvent(id), this);
            } else if (event instanceof XObjectPropertyUpdatedEvent) {
                this.observation.notify(new TemplateUpdatedEvent(id), this);
            }
        }
    }
}

Example 3 with AttachmentDeletedEvent

use of com.xpn.xwiki.internal.event.AttachmentDeletedEvent in project xwiki-platform by xwiki.

the class SolrIndexEventListener method onEvent.

@Override
public void onEvent(Event event, Object source, Object data) {
    try {
        if (event instanceof DocumentUpdatedEvent) {
            XWikiDocument document = (XWikiDocument) source;
            if (Locale.ROOT.equals(document.getLocale())) {
                // Index all the translations of a document when its default translation has been updated because
                // the default translation holds meta data shared by all translations (attachments, objects).
                indexTranslations(document, (XWikiContext) data);
            } else {
                // Index only the updated translation.
                this.solrIndexer.get().index(document.getDocumentReferenceWithLocale(), false);
            }
        } else if (event instanceof DocumentCreatedEvent) {
            XWikiDocument document = (XWikiDocument) source;
            if (!Locale.ROOT.equals(document.getLocale())) {
                // If a new translation is added to a document reindex the whole document (could be optimized a bit
                // by reindexing only the parent locales but that would always include objects and attachments
                // anyway)
                indexTranslations(document, (XWikiContext) data);
            } else {
                this.solrIndexer.get().index(document.getDocumentReferenceWithLocale(), false);
            }
        } else if (event instanceof DocumentDeletedEvent) {
            XWikiDocument document = ((XWikiDocument) source).getOriginalDocument();
            // We must pass the document reference with the REAL locale because when the indexer is going to delete
            // the document from the Solr index (later, on a different thread) the real locale won't be accessible
            // anymore since the XWiki document has been already deleted from the database. The real locale (taken
            // from the XWiki document) is used to compute the id of the Solr document when the document reference
            // locale is ROOT (i.e. for default document translations).
            // Otherwise the document won't be deleted from the Solr index (because the computed id won't match any
            // document from the Solr index) and we're going to have deleted documents that are still in the Solr
            // index. These documents will be filtered from the search results but not from the facet counts.
            // See XWIKI-10003: Cache problem with Solr facet filter results count
            this.solrIndexer.get().delete(new DocumentReference(document.getDocumentReference(), document.getRealLocale()), false);
        } else if (event instanceof AttachmentUpdatedEvent || event instanceof AttachmentAddedEvent) {
            XWikiDocument document = (XWikiDocument) source;
            String fileName = ((AbstractAttachmentEvent) event).getName();
            XWikiAttachment attachment = document.getAttachment(fileName);
            this.solrIndexer.get().index(attachment.getReference(), false);
        } else if (event instanceof AttachmentDeletedEvent) {
            XWikiDocument document = ((XWikiDocument) source).getOriginalDocument();
            String fileName = ((AbstractAttachmentEvent) event).getName();
            XWikiAttachment attachment = document.getAttachment(fileName);
            this.solrIndexer.get().delete(attachment.getReference(), false);
        } else if (event instanceof XObjectUpdatedEvent || event instanceof XObjectAddedEvent) {
            EntityEvent entityEvent = (EntityEvent) event;
            this.solrIndexer.get().index(entityEvent.getReference(), false);
        } else if (event instanceof XObjectDeletedEvent) {
            EntityEvent entityEvent = (EntityEvent) event;
            this.solrIndexer.get().delete(entityEvent.getReference(), false);
        } else if (event instanceof XObjectPropertyUpdatedEvent || event instanceof XObjectPropertyAddedEvent) {
            EntityEvent entityEvent = (EntityEvent) event;
            this.solrIndexer.get().index(entityEvent.getReference(), false);
        } else if (event instanceof XObjectPropertyDeletedEvent) {
            EntityEvent entityEvent = (EntityEvent) event;
            this.solrIndexer.get().delete(entityEvent.getReference(), false);
        } else if (event instanceof WikiDeletedEvent) {
            String wikiName = (String) source;
            WikiReference wikiReference = new WikiReference(wikiName);
            this.solrIndexer.get().delete(wikiReference, false);
        }
    } catch (Exception e) {
        this.logger.error("Failed to handle event [{}] with source [{}]", event, source, e);
    }
}