/*
This file is part of Cyclos (www.cyclos.org).
A project of the Social Trade Organisation (www.socialtrade.org).
Cyclos is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Cyclos is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Cyclos; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package nl.strohalm.cyclos.controls.customization.translationMessages;
import java.io.InputStream;
import java.util.Properties;
import nl.strohalm.cyclos.annotations.Inject;
import nl.strohalm.cyclos.controls.ActionContext;
import nl.strohalm.cyclos.controls.BaseAction;
import nl.strohalm.cyclos.services.customization.MessageImportType;
import nl.strohalm.cyclos.services.customization.TranslationMessageService;
import nl.strohalm.cyclos.utils.PropertiesHelper;
import org.apache.struts.action.ActionForward;
import org.apache.struts.upload.FormFile;
/**
* Action used to import messages from a properties file
* @author luis
*/
public class ImportTranslationMessagesAction extends BaseAction {
private TranslationMessageService translationMessageService;
@Inject
public void setTranslationMessageService(final TranslationMessageService translationMessageService) {
this.translationMessageService = translationMessageService;
}
@Override
protected ActionForward executeAction(final ActionContext context) throws Exception {
final ImportTranslationMessagesForm form = context.getForm();
final FormFile upload = form.getFileUpload();
if (upload != null && upload.getFileSize() > 0) {
final InputStream in = upload.getInputStream();
try {
final Properties properties = PropertiesHelper.loadFromStream(in);
final MessageImportType importType = MessageImportType.valueOf(form.getImportType());
translationMessageService.importFromProperties(properties, importType);
} catch (final Exception e) {
return context.sendError("translationMessage.import.error.reading");
} finally {
upload.destroy();
}
}
context.sendMessage("translationMessage.imported");
return context.getSuccessForward();
}
}