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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2019 TIBCO Software Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see .
*/
package net.sf.jasperreports.web.util;
import java.util.List;
import net.sf.jasperreports.engine.JRPropertiesMap;
import net.sf.jasperreports.engine.JRPropertiesUtil;
import net.sf.jasperreports.engine.JRPropertiesUtil.PropertySuffix;
import net.sf.jasperreports.extensions.ExtensionsRegistry;
import net.sf.jasperreports.extensions.ExtensionsRegistryFactory;
import net.sf.jasperreports.extensions.SingletonExtensionRegistry;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* @author Lucian Chirita ([email protected])
*/
public class RequirejsConfigTemplateExtensionFactory implements ExtensionsRegistryFactory
{
private static final Log log = LogFactory.getLog(RequirejsConfigTemplateExtensionFactory.class);
public static final String EXTENSION_PROPERTY_TEMPLATE_PREFIX =
JRPropertiesUtil.PROPERTY_PREFIX + "requirejs.config.template.";
public static final String EXTENSION_PROPERTY_ENABLED_PREFIX =
JRPropertiesUtil.PROPERTY_PREFIX + "requirejs.config.enabled.";
public static final String EXTENSION_PROPERTY_PATH_PREFIX =
JRPropertiesUtil.PROPERTY_PREFIX + "requirejs.config.path.";
public static final String EXTENSION_PROPERTY_RESOURCE_PREFIX =
JRPropertiesUtil.PROPERTY_PREFIX + "requirejs.config.resource.";
//same as EXTENSION_PROPERTY_ENABLED_PREFIX, but used in a different context
public static final String PROPERTY_ENABLED_PREFIX =
JRPropertiesUtil.PROPERTY_PREFIX + "requirejs.config.enabled.";
@Override
public ExtensionsRegistry createRegistry(String registryId, JRPropertiesMap properties)
{
String template = properties.getProperty(EXTENSION_PROPERTY_TEMPLATE_PREFIX + registryId);
String enabledProp = properties.getProperty(EXTENSION_PROPERTY_ENABLED_PREFIX + registryId);
boolean enabled = JRPropertiesUtil.asBoolean(enabledProp, true);
if (log.isDebugEnabled())
{
log.debug("creating requirejs template contributor " + registryId
+ ", template: " + template + ", enabled: " + enabled);
}
RequirejsTemplateConfigContributor templateContributor = new RequirejsTemplateConfigContributor();
templateContributor.setTemplateName(template);
setPaths(registryId, properties, templateContributor);
setResources(registryId, properties, templateContributor);
RequirejsConfigContributorSwitchDecorator switchDecorator = new RequirejsConfigContributorSwitchDecorator();
switchDecorator.setDefaultEnabled(enabled);
switchDecorator.setPropertyName(PROPERTY_ENABLED_PREFIX + registryId);
switchDecorator.setContributor(templateContributor);
ExtensionsRegistry registry = new SingletonExtensionRegistry(
RequirejsConfigContributor.class, switchDecorator);
return registry;
}
protected void setPaths(String registryId, JRPropertiesMap properties,
RequirejsTemplateConfigContributor templateContributor)
{
String pathPropPrefix = EXTENSION_PROPERTY_PATH_PREFIX + registryId + ".";
List pathProps = JRPropertiesUtil.getProperties(properties, pathPropPrefix);
for (PropertySuffix pathProp : pathProps)
{
String suffix = pathProp.getSuffix();
String path = pathProp.getValue();
if (log.isDebugEnabled())
{
log.debug("setting path " + suffix + " to " + path);
}
templateContributor.addPath(suffix, path);
}
}
protected void setResources(String registryId, JRPropertiesMap properties,
RequirejsTemplateConfigContributor templateContributor)
{
String pathPropPrefix = EXTENSION_PROPERTY_RESOURCE_PREFIX + registryId + ".";
List pathProps = JRPropertiesUtil.getProperties(properties, pathPropPrefix);
for (PropertySuffix pathProp : pathProps)
{
String suffix = pathProp.getSuffix();
String path = pathProp.getValue();
if (log.isDebugEnabled())
{
log.debug("setting resource " + suffix + " to " + path);
}
templateContributor.addResourcePath(suffix, path);
}
}
}