protected void updateThumbnails(long fileEntryId) throws Exception {
Connection con = null;
PreparedStatement ps = null;
ResultSet rs = null;
try {
con = DataAccess.getUpgradeOptimizedConnection();
ps =
con.prepareStatement(
"select fileVersionId, userId, extension, mimeType, version "
+ "from DLFileVersion where fileEntryId = "
+ fileEntryId
+ " order by version asc");
rs = ps.executeQuery();
while (rs.next()) {
long fileVersionId = rs.getLong("fileVersionId");
long userId = rs.getLong("userId");
String extension = rs.getString("extension");
String mimeType = rs.getString("mimeType");
String version = rs.getString("version");
if (_imageMimeTypes.contains(mimeType)) {
DLFileVersion dlFileVersion = new DLFileVersionImpl();
dlFileVersion.setFileVersionId(fileVersionId);
dlFileVersion.setUserId(userId);
dlFileVersion.setFileEntryId(fileEntryId);
dlFileVersion.setExtension(extension);
dlFileVersion.setMimeType(mimeType);
dlFileVersion.setVersion(version);
FileVersion fileVersion = new LiferayFileVersion(dlFileVersion);
try {
ImageProcessorUtil.generateImages(null, fileVersion);
} catch (Exception e) {
if (_log.isWarnEnabled()) {
_log.warn("Unable to generate thumbnails for " + fileVersion.getFileVersionId(), e);
}
}
}
}
} finally {
DataAccess.cleanUp(con, ps, rs);
}
}
public DLFileVersion updateDLFileVersion(DLFileVersion model) throws SystemException {
DLFileVersion dlFileVersion = new DLFileVersionImpl();
dlFileVersion.setNew(false);
dlFileVersion.setFileVersionId(model.getFileVersionId());
dlFileVersion.setCompanyId(model.getCompanyId());
dlFileVersion.setUserId(model.getUserId());
dlFileVersion.setUserName(model.getUserName());
dlFileVersion.setCreateDate(model.getCreateDate());
dlFileVersion.setFolderId(model.getFolderId());
dlFileVersion.setName(model.getName());
dlFileVersion.setVersion(model.getVersion());
dlFileVersion.setSize(model.getSize());
return dlFileVersionPersistence.update(dlFileVersion);
}