org.opencms.relations.CmsRelationPublishValidator Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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.
*
* For further information about Alkacon Software GmbH & Co. KG, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.relations;
import org.opencms.db.CmsPublishList;
import org.opencms.file.CmsObject;
import org.opencms.file.CmsPropertyDefinition;
import org.opencms.main.CmsException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.commons.logging.Log;
/**
* Util class to find broken links in a bundle of resources to be published.
*
* @since 6.5.5
*/
public class CmsRelationPublishValidator {
/** The log object for this class. */
private static final Log LOG = CmsLog.getLog(CmsRelationPublishValidator.class);
/** The internal computed broken relations map. */
protected Map> m_brokenRelations;
/** the cms context object. */
private CmsObject m_cms;
/**
* Creates a new helper object.
*
* @param cms the cms object
* @param publishList a publish list to validate
*/
public CmsRelationPublishValidator(CmsObject cms, CmsPublishList publishList) {
try {
m_cms = OpenCms.initCmsObject(cms);
} catch (CmsException e) {
// should never happen
LOG.error(e.getLocalizedMessage(), e);
m_cms = cms;
}
try {
m_brokenRelations = OpenCms.getPublishManager().validateRelations(m_cms, publishList, null);
} catch (Exception e) {
// should never happen
LOG.error(e.getLocalizedMessage(), e);
}
}
/**
* Returns the information bean for the given entry.
*
* @param resourceName the entry name
*
* @return the information bean for the given entry
*/
public CmsRelationValidatorInfoEntry getInfoEntry(String resourceName) {
String resName = resourceName;
String siteRoot = m_cms.getRequestContext().getSiteRoot();
String siteName = null;
if (resName.startsWith(m_cms.getRequestContext().getSiteRoot())) {
resName = m_cms.getRequestContext().removeSiteRoot(resName);
} else {
siteRoot = OpenCms.getSiteManager().getSiteRoot(resName);
siteName = siteRoot;
if (siteRoot != null) {
String oldSite = m_cms.getRequestContext().getSiteRoot();
try {
m_cms.getRequestContext().setSiteRoot("/");
siteName = m_cms.readPropertyObject(siteRoot, CmsPropertyDefinition.PROPERTY_TITLE, false).getValue(
siteRoot);
} catch (CmsException e) {
siteName = siteRoot;
} finally {
m_cms.getRequestContext().setSiteRoot(oldSite);
}
resName = resName.substring(siteRoot.length());
} else {
siteName = "/";
}
}
return new CmsRelationValidatorInfoEntry(
resourceName,
resName,
siteName,
siteRoot,
Collections.unmodifiableList(m_brokenRelations.get(resourceName)));
}
/**
* If no relation would be broken deleting the given resources.
*
* @return true if no relation would be broken deleting the given resources
*/
public boolean isEmpty() {
return m_brokenRelations.isEmpty();
}
/**
* @see java.util.Map#keySet()
*
* @return the broken relations key set
*/
public Set keySet() {
return m_brokenRelations.keySet();
}
/**
* @see java.util.Map#values()
*
* @return the broken relations value set
*/
public Collection> values() {
return m_brokenRelations.values();
}
}