@Override
protected void doExportStagedModel(PortletDataContext portletDataContext, BlogsEntry entry)
throws Exception {
Element entryElement = portletDataContext.getExportDataElement(entry);
if (entry.isSmallImage()) {
Image smallImage = _imageLocalService.fetchImage(entry.getSmallImageId());
if (smallImage != null) {
String smallImagePath =
ExportImportPathUtil.getModelPath(
entry, smallImage.getImageId() + StringPool.PERIOD + smallImage.getType());
entryElement.addAttribute("small-image-path", smallImagePath);
entry.setSmallImageType(smallImage.getType());
portletDataContext.addZipEntry(smallImagePath, smallImage.getTextObj());
}
}
if (entry.getSmallImageFileEntryId() != 0) {
FileEntry fileEntry =
PortletFileRepositoryUtil.getPortletFileEntry(entry.getSmallImageFileEntryId());
StagedModelDataHandlerUtil.exportReferenceStagedModel(
portletDataContext, entry, fileEntry, PortletDataContext.REFERENCE_TYPE_WEAK);
}
if (entry.getCoverImageFileEntryId() != 0) {
FileEntry fileEntry =
PortletFileRepositoryUtil.getPortletFileEntry(entry.getCoverImageFileEntryId());
StagedModelDataHandlerUtil.exportReferenceStagedModel(
portletDataContext, entry, fileEntry, PortletDataContext.REFERENCE_TYPE_WEAK);
}
String content =
_blogsEntryExportImportContentProcessor.replaceExportContentReferences(
portletDataContext,
entry,
entry.getContent(),
portletDataContext.getBooleanParameter("blogs", "referenced-content"),
true);
entry.setContent(content);
portletDataContext.addClassedModel(
entryElement, ExportImportPathUtil.getModelPath(entry), entry);
}
public Object getNewValue(Object oldValue) throws Exception {
_type = null;
_height = null;
_width = null;
_size = null;
String text = (String) oldValue;
byte[] bytes = (byte[]) Base64.stringToObject(text);
try {
Image image = ImageLocalServiceUtil.getImage(bytes);
_type = image.getType();
_height = new Integer(image.getHeight());
_width = new Integer(image.getWidth());
_size = new Integer(image.getSize());
} catch (Exception e) {
if (_log.isWarnEnabled()) {
String imageId = (String) _imageIdColumn.getOldValue();
if (_log.isWarnEnabled()) {
_log.warn("Unable to get image data for " + imageId + ": " + e.getMessage());
}
}
_type = ImageConstants.TYPE_NOT_AVAILABLE;
_height = null;
_width = null;
_size = new Integer(bytes.length);
}
return oldValue;
}
protected void writeImage(Image image, HttpServletRequest request, HttpServletResponse response) {
if (image == null) {
return;
}
String contentType = null;
String type = image.getType();
if (!type.equals(ImageConstants.TYPE_NOT_AVAILABLE)) {
contentType = MimeTypesUtil.getContentType("A." + type);
response.setContentType(contentType);
}
String fileName = ParamUtil.getString(request, "fileName");
try {
byte[] bytes = getImageBytes(request, image);
if (Validator.isNotNull(fileName)) {
ServletResponseUtil.sendFile(request, response, fileName, bytes, contentType);
} else {
ServletResponseUtil.write(response, bytes);
}
} catch (Exception e) {
if (_log.isWarnEnabled()) {
_log.warn(e, e);
}
}
}
@Override
public String getSmallImageType() throws PortalException {
if ((_smallImageType == null) && isSmallImage()) {
Image smallImage = ImageLocalServiceUtil.getImage(getSmallImageId());
_smallImageType = smallImage.getType();
}
return _smallImageType;
}
public Image updateImage(long imageId, InputStream is) throws PortalException, SystemException {
Image image = getImage(is);
return updateImage(
imageId,
image.getTextObj(),
image.getType(),
image.getHeight(),
image.getWidth(),
image.getSize());
}
@Override
public String getSmallImageType() throws PortalException, SystemException {
if (_smallImageType == null) {
Image smallImage = fetchSmallImage();
if (smallImage != null) {
_smallImageType = smallImage.getType();
}
}
return _smallImageType;
}
protected String getLayoutIconPath(
PortletDataContext portletDataContext, Layout layout, Image image) {
StringBundler sb = new StringBundler(5);
sb.append(portletDataContext.getLayoutPath(layout.getLayoutId()));
sb.append("/icons/");
sb.append(image.getImageId());
sb.append(StringPool.PERIOD);
sb.append(image.getType());
return sb.toString();
}
public InputStream getImageAsStream(Image image) throws PortalException, SystemException {
try {
File file = getFile(image.getImageId(), image.getType());
if (!file.exists()) {
throw new NoSuchFileException(file.getPath());
}
return new FileInputStream(file);
} catch (IOException ioe) {
throw new SystemException(ioe);
}
}
public byte[] getImageAsBytes(Image image) throws PortalException, SystemException {
try {
File file = getFile(image.getImageId(), image.getType());
if (!file.exists()) {
throw new NoSuchFileException(file.getPath());
}
return FileUtil.getBytes(file);
} catch (IOException ioe) {
throw new SystemException(ioe);
}
}
protected void migrateFile(long repositoryId, long companyId, String name, Image image)
throws Exception {
InputStream is = _sourceHook.getImageAsStream(image);
byte[] bytes = FileUtil.getBytes(is);
if (name == null) {
name = image.getImageId() + StringPool.PERIOD + image.getType();
}
if (DLStoreUtil.hasFile(companyId, repositoryId, name)) {
DLStoreUtil.deleteFile(companyId, repositoryId, name);
}
DLStoreUtil.addFile(companyId, repositoryId, name, false, bytes);
}
protected Image toUnwrappedModel(Image image) {
if (image instanceof ImageImpl) {
return image;
}
ImageImpl imageImpl = new ImageImpl();
imageImpl.setNew(image.isNew());
imageImpl.setPrimaryKey(image.getPrimaryKey());
imageImpl.setImageId(image.getImageId());
imageImpl.setModifiedDate(image.getModifiedDate());
imageImpl.setText(image.getText());
imageImpl.setType(image.getType());
imageImpl.setHeight(image.getHeight());
imageImpl.setWidth(image.getWidth());
imageImpl.setSize(image.getSize());
return imageImpl;
}
public void deleteImage(Image image) {
File file = getFile(image.getImageId(), image.getType());
FileUtil.delete(file);
}
@Override
protected void doExportStagedModel(PortletDataContext portletDataContext, DDMTemplate template)
throws Exception {
Element dlFileEntryTypesElement =
portletDataContext.getExportDataGroupElement(DLFileEntryType.class);
Element dlFoldersElement = portletDataContext.getExportDataGroupElement(DLFolder.class);
Element dlFileEntriesElement = portletDataContext.getExportDataGroupElement(DLFileEntry.class);
Element dlFileRanksElement = portletDataContext.getExportDataGroupElement(DLFileRank.class);
Element dlRepositoriesElement = portletDataContext.getExportDataGroupElement(Repository.class);
Element dlRepositoryEntriesElement =
portletDataContext.getExportDataGroupElement(RepositoryEntry.class);
Element templateElement = portletDataContext.getExportDataStagedModelElement(template);
if (template.isSmallImage()) {
Image smallImage = ImageUtil.fetchByPrimaryKey(template.getSmallImageId());
if (Validator.isNotNull(template.getSmallImageURL())) {
String smallImageURL =
DDMPortletDataHandler.exportReferencedContent(
portletDataContext,
dlFileEntryTypesElement,
dlFoldersElement,
dlFileEntriesElement,
dlFileRanksElement,
dlRepositoriesElement,
dlRepositoryEntriesElement,
templateElement,
template.getSmallImageURL().concat(StringPool.SPACE));
template.setSmallImageURL(smallImageURL);
} else if (smallImage != null) {
String smallImagePath =
StagedModelPathUtil.getPath(
template,
smallImage.getImageId() + StringPool.PERIOD + template.getSmallImageType());
templateElement.addAttribute("small-image-path", smallImagePath);
template.setSmallImageType(smallImage.getType());
portletDataContext.addZipEntry(smallImagePath, smallImage.getTextObj());
}
}
if (portletDataContext.getBooleanParameter(
DDMPortletDataHandler.NAMESPACE, "embedded-assets")) {
String content =
DDMPortletDataHandler.exportReferencedContent(
portletDataContext,
dlFileEntryTypesElement,
dlFoldersElement,
dlFileEntriesElement,
dlFileRanksElement,
dlRepositoriesElement,
dlRepositoryEntriesElement,
templateElement,
template.getScript());
template.setScript(content);
}
portletDataContext.addClassedModel(
templateElement,
StagedModelPathUtil.getPath(template),
template,
DDMPortletDataHandler.NAMESPACE);
}
protected void migrateImage(
long fileEntryId,
long companyId,
long groupId,
long folderId,
String name,
long smallImageId,
long largeImageId,
long custom1ImageId,
long custom2ImageId)
throws Exception {
Image largeImage = null;
if (largeImageId != 0) {
largeImage = ImageLocalServiceUtil.getImage(largeImageId);
long repositoryId = DLFolderConstants.getDataRepositoryId(groupId, folderId);
try {
migrateFile(repositoryId, companyId, name, largeImage);
} catch (Exception e) {
if (_log.isWarnEnabled()) {
_log.warn("Ignoring exception for image " + largeImageId, e);
}
}
}
long thumbnailImageId = 0;
if (smallImageId != 0) {
thumbnailImageId = smallImageId;
} else if (custom1ImageId != 0) {
thumbnailImageId = custom1ImageId;
} else if (custom2ImageId != 0) {
thumbnailImageId = custom2ImageId;
}
Image thumbnailImage = null;
if (thumbnailImageId != 0) {
thumbnailImage = ImageLocalServiceUtil.getImage(thumbnailImageId);
Connection con = null;
PreparedStatement ps = null;
ResultSet rs = null;
try {
InputStream is = _sourceHook.getImageAsStream(thumbnailImage);
con = DataAccess.getConnection();
ps =
con.prepareStatement(
"select max(fileVersionId) from DLFileVersion where "
+ "fileEntryId = "
+ fileEntryId);
rs = ps.executeQuery();
if (rs.next()) {
long fileVersionId = rs.getLong(1);
ImageProcessorUtil.storeThumbnail(
companyId,
groupId,
fileEntryId,
fileVersionId,
custom1ImageId,
custom2ImageId,
is,
thumbnailImage.getType());
}
} catch (Exception e) {
if (_log.isWarnEnabled()) {
_log.warn("Ignoring exception for image " + thumbnailImageId, e);
}
} finally {
DataAccess.cleanUp(con, ps, rs);
}
}
if (largeImageId != 0) {
_sourceHook.deleteImage(largeImage);
runSQL("delete from Image where imageId = " + largeImageId);
}
if ((largeImageId != thumbnailImageId) && (thumbnailImageId != 0)) {
_sourceHook.deleteImage(thumbnailImage);
runSQL("delete from Image where imageId = " + thumbnailImageId);
}
}
