protected void importLayoutIconImage(
PortletDataContext portletDataContext, Layout importedLayout, Element layoutElement)
throws Exception {
String iconImagePath = layoutElement.elementText("icon-image-path");
byte[] iconBytes = portletDataContext.getZipEntryAsByteArray(iconImagePath);
if (ArrayUtil.isNotEmpty(iconBytes)) {
if (importedLayout.getIconImageId() == 0) {
long iconImageId = _counterLocalService.increment();
importedLayout.setIconImageId(iconImageId);
}
_imageLocalService.updateImage(importedLayout.getIconImageId(), iconBytes);
}
}
protected void importKBArticleAttachments(
PortletDataContext portletDataContext, KBArticle kbArticle, KBArticle importedKBArticle)
throws Exception {
List<Element> dlFileEntryElements =
portletDataContext.getReferenceDataElements(kbArticle, DLFileEntry.class);
ServiceContext serviceContext = new ServiceContext();
serviceContext.setCompanyId(portletDataContext.getCompanyId());
serviceContext.setScopeGroupId(portletDataContext.getScopeGroupId());
InputStream inputStream = null;
for (Element dlFileEntryElement : dlFileEntryElements) {
try {
byte[] bytes =
portletDataContext.getZipEntryAsByteArray(dlFileEntryElement.attributeValue("path"));
inputStream = new UnsyncByteArrayInputStream(bytes);
String fileName = dlFileEntryElement.attributeValue("file-name");
String mimeType = KnowledgeBaseUtil.getMimeType(bytes, fileName);
PortletFileRepositoryUtil.addPortletFileEntry(
portletDataContext.getScopeGroupId(),
portletDataContext.getUserId(importedKBArticle.getUserUuid()),
KBArticle.class.getName(),
importedKBArticle.getClassPK(),
PortletKeys.KNOWLEDGE_BASE_ADMIN,
importedKBArticle.getAttachmentsFolderId(),
inputStream,
fileName,
mimeType,
true);
} catch (DuplicateFileException dfe) {
continue;
} finally {
StreamUtil.cleanUp(inputStream);
}
}
}
