/*******************************************************************************
* Copyright (c) 2006-2010 Vienna University of Technology,
* Department of Software Technology and Interactive Systems
*
* All rights reserved. This program and the accompanying
* materials are made available under the terms of the
* Apache License, Version 2.0 which accompanies
* this distribution, and is available at
* http://www.apache.org/licenses/LICENSE-2.0
*******************************************************************************/
package eu.planets_project.pp.plato.services.action.minimee;
import at.tuwien.minimee.emulation.EmulationService;
import eu.planets_project.pp.plato.model.Parameter;
import eu.planets_project.pp.plato.model.PreservationActionDefinition;
import eu.planets_project.pp.plato.model.SampleObject;
import eu.planets_project.pp.plato.services.PlatoServiceException;
import eu.planets_project.pp.plato.services.action.IEmulationAction;
import eu.planets_project.pp.plato.services.action.IPreservationAction;
public class MiniMeeEmulationService implements IEmulationAction {
private String lastSessionID;
public String startSession(PreservationActionDefinition action,
SampleObject sampleObject) throws PlatoServiceException {
if (perform(action, sampleObject))
return lastSessionID;
// never reached: perform is only true, if session ID is an URL
return "";
}
public boolean perform(PreservationActionDefinition action,
SampleObject sampleObject) throws PlatoServiceException {
/*
* MiniMEE uses GRATE for emulation
* sessionids stay valid and need not be refreshed every time the service is called
*/
// if (action.getParamByName("sessionid") == null) {
lastSessionID = new EmulationService().startSession(
sampleObject.getShortName().replace(" ","_")+"."+sampleObject.getFormatInfo().getDefaultExtension(),
sampleObject.getData().getData(), action.getUrl());
//lastSessionID = lastSessionID + action.getParamByName("filetype");
// it is not very nice to store it as action param... but its MiniMEE specific
// action.setParamByName("sessionid", lastSessionID);
// }
return true;
}
}