Examples with BatchOperationExecutor org.xwiki.refactoring.batch.BatchOperationExecutor used on opensource projects

Example 1 with BatchOperationExecutor

use of org.xwiki.refactoring.batch.BatchOperationExecutor in project xwiki-platform by xwiki.

the class DeleteVersionsAction method action.

@Override
public boolean action(XWikiContext context) throws XWikiException {
    DeleteVersionsForm form = (DeleteVersionsForm) context.getForm();
    if (!form.isConfirmed() || !csrfTokenCheck(context)) {
        return true;
    }
    XWikiDocument doc = context.getDoc();
    String language = form.getLanguage();
    XWikiDocument tdoc = doc.getTranslatedDocument(language, context);
    XWikiDocumentArchive archive = tdoc.getDocumentArchive(context);
    // Get the versions
    Version[] versions = getVersionsFromForm(form, archive);
    Version v1 = versions[0];
    Version v2 = versions[1];
    if (v1 != null && v2 != null) {
        // Remove the versions
        archive.removeVersions(v1, v2, context);
        context.getWiki().getVersioningStore().saveXWikiDocArchive(archive, true, context);
        tdoc.setDocumentArchive(archive);
        // Is this the last remaining version? If so, then recycle the document.
        if (archive.getLatestVersion() == null) {
            // Wrap the work as a batch operation.
            BatchOperationExecutor batchOperationExecutor = Utils.getComponent(BatchOperationExecutor.class);
            batchOperationExecutor.execute(() -> {
                if (StringUtils.isEmpty(language) || language.equals(doc.getDefaultLanguage())) {
                    context.getWiki().deleteAllDocuments(doc, context);
                } else {
                    // Only delete the translation
                    context.getWiki().deleteDocument(tdoc, context);
                }
            });
        } else {
            // If we delete the most recent (current) version, then rollback to latest undeleted version.
            if (!tdoc.getRCSVersion().equals(archive.getLatestVersion())) {
                XWikiDocument newdoc = archive.loadDocument(archive.getLatestVersion(), context);
                // Reset the document reference, since the one taken from the archive might be wrong (old name from
                // before a rename)
                newdoc.setDocumentReference(tdoc.getDocumentReference());
                // Get rid of objects that don't exist in new version
                newdoc.addXObjectsToRemoveFromVersion(tdoc);
                // Make sure we don't create a new rev!
                newdoc.setMetaDataDirty(false);
                newdoc.setContentDirty(false);
                // Make sure the previous current document is seen as original document of
                // the new current document for comparisons
                newdoc.setOriginalDocument(tdoc.getOriginalDocument());
                // Update the database with what is now the current document
                context.getWiki().saveDocument(newdoc, newdoc.getComment(), context);
                context.setDoc(newdoc);
            }
        }
    }
    sendRedirect(context);
    return false;
}

Example 2 with BatchOperationExecutor

use of org.xwiki.refactoring.batch.BatchOperationExecutor in project xwiki-platform by xwiki.

the class XWiki method deleteAllDocuments.

public void deleteAllDocuments(XWikiDocument doc, boolean toTrash, XWikiContext context) throws XWikiException {
    // Wrap the work as a batch operation.
    BatchOperationExecutor batchOperationExecutor = Utils.getComponent(BatchOperationExecutor.class);
    batchOperationExecutor.execute(() -> {
        // Delete all translation documents
        for (Locale locale : doc.getTranslationLocales(context)) {
            XWikiDocument tdoc = doc.getTranslatedDocument(locale, context);
            deleteDocument(tdoc, toTrash, context);
        }
        // Delete the default document
        deleteDocument(doc, toTrash, context);
    });
}