/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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 Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.platform.plugin.action.jfreereport.helper;
import org.dom4j.Attribute;
import org.dom4j.Element;
import org.pentaho.platform.api.engine.IApplicationContext;
import org.pentaho.platform.api.engine.IParameterProvider;
import org.pentaho.platform.api.engine.ISystemSettings;
import org.pentaho.platform.engine.core.system.PentahoSystem;
import org.pentaho.reporting.engine.classic.core.util.PropertyLookupParser;
import org.pentaho.reporting.libraries.base.config.Configuration;
import org.pentaho.reporting.libraries.base.config.DefaultConfiguration;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.List;
/**
* Creation-Date: 05.07.2007, 19:48:16
*
* @author Thomas Morgner
*/
public class PentahoReportConfiguration extends PropertyLookupParser implements Configuration {
private static final long serialVersionUID = -1191667017348135395L;
private DefaultConfiguration config;
public PentahoReportConfiguration() {
setOpeningBraceChar( '(' );
setClosingBraceChar( ')' );
config = new DefaultConfiguration();
final ISystemSettings cfg = PentahoSystem.getSystemSettings();
if ( cfg == null ) {
return;
}
final List reportSettings = cfg.getSystemSettings( "report-config/entry" ); //$NON-NLS-1$
for ( int i = 0; i < reportSettings.size(); i++ ) {
final Element element = (Element) reportSettings.get( i );
final Attribute name = element.attribute( "name" ); //$NON-NLS-1$
final Attribute value = element.attribute( "value" ); //$NON-NLS-1$
if ( ( name != null ) && ( value != null ) ) {
this.config.setConfigProperty( name.getValue(), translateAndLookup( value.getValue() ) );
}
}
}
@Override
public Object clone() throws CloneNotSupportedException {
final PentahoReportConfiguration cfg = (PentahoReportConfiguration) super.clone();
cfg.config = (DefaultConfiguration) cfg.clone();
return cfg;
}
public Iterator findPropertyKeys( final String prefix ) {
return config.findPropertyKeys( prefix );
}
public Enumeration getConfigProperties() {
return config.getConfigProperties();
}
public String getConfigProperty( final String key ) {
return getConfigProperty( key, null );
}
public String getConfigProperty( final String key, final String defaultvalue ) {
return config.getConfigProperty( key, defaultvalue );
}
@Override
protected String lookupVariable( final String property ) {
final IApplicationContext context = PentahoSystem.getApplicationContext();
if ( context != null ) {
final String contextParam = context.getProperty( property );
if ( contextParam != null ) {
return contextParam;
}
}
final IParameterProvider globalParameters = PentahoSystem.getGlobalParameters();
if ( globalParameters != null ) {
final String globalParam = globalParameters.getStringParameter( property, null );
if ( globalParam != null ) {
return globalParam;
}
}
final String systemSetting = PentahoSystem.getSystemSetting( property, null );
if ( systemSetting != null ) {
return systemSetting;
}
if ( context != null ) {
if ( "base-url".equals( property ) ) { //$NON-NLS-1$
return context.getFullyQualifiedServerURL();
}
}
return null;
}
}