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);
}
}
@Override
public long getDataRepositoryId() {
return DLFolderConstants.getDataRepositoryId(getGroupId(), getFolderId());
}