/**
* This file is part of the Iritgo/Aktera Framework.
*
* Copyright (C) 2005-2011 Iritgo Technologies.
* Copyright (C) 2003-2005 BueroByte GbR.
*
* Iritgo licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package de.iritgo.aktera.base.tools;
import de.iritgo.aktera.configuration.SystemConfigManager;
import de.iritgo.aktera.configuration.preferences.Preferences;
import de.iritgo.aktera.model.ModelException;
import de.iritgo.aktera.model.ModelRequest;
import de.iritgo.aktera.model.ModelResponse;
import de.iritgo.aktera.model.StandardLogEnabledModel;
import de.iritgo.aktera.persist.PersistenceException;
import de.iritgo.aktera.persist.PersistentFactory;
import de.iritgo.aktera.ui.tools.UserTools;
import org.apache.avalon.framework.configuration.Configuration;
/**
* This model creates output elements describing the various themable parts
* of the user interface.
*
* @avalon.component
* @avalon.service type="de.iritgo.aktera.model.Model"
* @x-avalon.info name="aktera.tools.themer"
* @x-avalon.lifestyle type="singleton"
* @model.model name="aktera.tools.themer" id="aktera.tools.themer" logger="aktera"
*/
public class Themer extends StandardLogEnabledModel
{
/**
* Execute the model.
*
* @param req The model request.
* @throws ModelException In case of a business failure.
*/
public ModelResponse execute(ModelRequest req) throws ModelException
{
PersistentFactory persistentManager = (PersistentFactory) req.getService(PersistentFactory.ROLE, req
.getDomain());
SystemConfigManager systemConfigManager = (SystemConfigManager) req.getSpringBean(SystemConfigManager.ID);
ModelResponse res = req.createResponse();
Configuration config = getConfiguration();
String layoutName = "iritgo";
try
{
layoutName = systemConfigManager.getString("gui", "layout");
}
catch (Exception x)
{
}
String themeName = "iritgong";
try
{
themeName = (String) systemConfigManager.get("gui", "defaultTheme");
if (themeName == null && config != null)
{
themeName = config.getChild("theme-name").getValue("root");
}
if (themeName == null)
{
themeName = "iritgong";
}
if (! systemConfigManager.getBool("gui", "disableThemeChange"))
{
Preferences preferences = (Preferences) UserTools.getUserEnvObject(req, "sessionPreferences");
if (preferences != null)
{
themeName = preferences.getTheme();
try
{
if (! persistentManager.create("aktera.Preferences").getValidValues("theme").containsKey(
themeName))
{
themeName = "iritgong";
}
}
catch (PersistenceException x)
{
themeName = "iritgong";
}
}
}
}
catch (Exception x)
{
}
res.addOutput("themeStyleUrl", "/aktera/styles/" + themeName + ".css");
res.addOutput("themeImagesUrl", "/aktera/images/" + themeName);
res.addOutput("layoutUrl", "/aktera/templates/" + layoutName + "/");
res.addOutput("includeUrl", "/aktera/include/" + layoutName + "-");
return res;
}
}