/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (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, 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.staticexport;
import org.opencms.i18n.CmsLocaleManager;
import org.opencms.main.CmsIllegalArgumentException;
import org.opencms.main.OpenCms;
import org.opencms.util.CmsStringUtil;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.regex.Pattern;
/**
* Help class for storing of rfs-rules.<p>
*
* @since 6.0.0
*/
public class CmsStaticExportRfsRule {
/** Name for the default work path. */
public static final Integer EXPORT_DEFAULT_BACKUPS = new Integer(0);
/** Description of the rule. */
private String m_description;
/** Number of export backup folders. */
private Integer m_exportBackups;
/** Rfs export path. */
private String m_exportPath;
/** configured Rfs export path. */
private final String m_exportPathConfigured;
/** Rfs export work path. */
private String m_exportWorkPath;
/** configured Rfs export work path. */
private final String m_exportWorkPathConfigured;
/** Name of rule. */
private String m_name;
/** List of regular expressions to determine related system resources. */
private List<Pattern> m_relatedSystemResources;
/** configured Url prefix. */
private final String m_rfsPreConfigured;
/** Url prefix pattern. */
private String m_rfsPrefix;
/** Source regular expression. */
private final Pattern m_source;
/** Relative links value. */
private Boolean m_useRelativeLinks;
/**
* Default constructor.<p>
*
* @param name the name of the rule
* @param description the description for the rule
* @param source the source regular expression
* @param rfsPrefix the url prefix
* @param exportPath the rfs export path
* @param exportWorkPath the rfs export work path
* @param exportBackups the number of backups
* @param useRelativeLinks Relative links value
*/
public CmsStaticExportRfsRule(
String name,
String description,
String source,
String rfsPrefix,
String exportPath,
String exportWorkPath,
Integer exportBackups,
Boolean useRelativeLinks) {
m_name = name;
m_description = description;
m_source = Pattern.compile(source);
m_rfsPreConfigured = rfsPrefix;
m_exportPathConfigured = exportPath;
m_exportWorkPathConfigured = exportWorkPath;
m_exportBackups = exportBackups;
m_useRelativeLinks = useRelativeLinks;
m_relatedSystemResources = new ArrayList<Pattern>();
}
/**
* Full constructor.<p>
*
* @param name the name of the rule
* @param description the description for the rule
* @param source the source regular expression
* @param rfsPrefix the url prefix
* @param exportPath the rfs export path
* @param exportWorkPath the rfs export work path
* @param exportBackups the number of backups
* @param useRelativeLinks Relative links value
* @param relatedSystemRes list of <code>{@link Pattern}</code>s
*/
public CmsStaticExportRfsRule(
String name,
String description,
String source,
String rfsPrefix,
String exportPath,
String exportWorkPath,
Integer exportBackups,
Boolean useRelativeLinks,
List<Pattern> relatedSystemRes) {
this(name, description, source, rfsPrefix, exportPath, exportWorkPath, exportBackups, useRelativeLinks);
m_relatedSystemResources.addAll(relatedSystemRes);
}
/**
* Adds a regular expression of related system resources.<p>
*
* @param regex the regular expression to add
*/
public void addRelatedSystemRes(String regex) {
m_relatedSystemResources.add(Pattern.compile(regex));
}
/**
* Returns the description.<p>
*
* @return the description
*/
public String getDescription() {
return m_description;
}
/**
* Returns the number of backups.<p>
*
* @return the number of backups
*/
public Integer getExportBackups() {
if (m_exportBackups != null) {
return m_exportBackups;
}
// if backups not configured set to default value
return EXPORT_DEFAULT_BACKUPS;
}
/**
* Returns the rfs export Path.<p>
*
* @return the rfs export Path
*/
public String getExportPath() {
if (OpenCms.getStaticExportManager().isUseTempDir() && OpenCms.getStaticExportManager().isFullStaticExport()) {
return getExportWorkPath();
}
return m_exportPath;
}
/**
* Returns the configured rfs export Path with unsubstituted context values.<p>
*
* @return the configured rfs export Path
*/
public String getExportPathConfigured() {
return m_exportPathConfigured;
}
/**
* Returns the rfs export Work Path.<p>
*
* @return the rfs export Work Path
*/
public String getExportWorkPath() {
return m_exportWorkPath;
}
/**
* Returns the configured rfs export Work Path with unsubstituted context values.<p>
*
* @return the configured rfs export Work Path
*/
public String getExportWorkPathConfigured() {
if (m_exportWorkPathConfigured != null) {
return m_exportWorkPathConfigured;
}
// if work path not configured set to default value
return CmsStaticExportManager.EXPORT_DEFAULT_WORKPATH
+ OpenCms.getResourceManager().getFileTranslator().translateResource(m_name);
}
/**
* Returns the rfs name for the given locale, only used for multi-language export.<p>
*
* @param rfsName the original rfs name
* @param fileSeparator the file separator to use
*
* @return the rfs name for the given locale
*/
public String getLocalizedRfsName(String rfsName, String fileSeparator) {
String locRfsName = null;
// this might be too simple
locRfsName = CmsStringUtil.substitute(rfsName, fileSeparator
+ CmsLocaleManager.getDefaultLocale().toString()
+ fileSeparator, fileSeparator + getName() + fileSeparator);
return locRfsName;
}
/**
* Returns the name.<p>
*
* @return the name
*/
public String getName() {
return m_name;
}
/**
* Returns the related system resources list as list of <code>{@link Pattern}</code>.<p>
*
* @return the related resources list as list of <code>{@link Pattern}</code>
*/
public List<Pattern> getRelatedSystemResources() {
return Collections.unmodifiableList(m_relatedSystemResources);
}
/**
* Returns the url Prefix with macro replacement.<p>
*
* @return the url Prefix
*/
public String getRfsPrefix() {
return m_rfsPrefix;
}
/**
* Returns the configured url Prefix with unsubstituted context values.<p>
*
* @return the configured url Prefix
*/
public String getRfsPrefixConfigured() {
return m_rfsPreConfigured;
}
/**
* Returns the source regular expression pattern.<p>
*
* @return the source regular expression pattern
*/
public Pattern getSource() {
return m_source;
}
/**
* Returns true if the links in the static export should be relative.<p>
*
* @return true if the links in the static export should be relative
*/
public Boolean getUseRelativeLinks() {
return m_useRelativeLinks;
}
/**
* Checks if a vfsName matches the given related system resource patterns.<p>
*
* @param vfsName the vfs name of a resource to check
*
* @return true if the name matches one of the given related system resource patterns
*/
public boolean match(String vfsName) {
for (int j = 0; j < m_relatedSystemResources.size(); j++) {
Pattern pattern = m_relatedSystemResources.get(j);
if (pattern.matcher(vfsName).matches()) {
return true;
}
}
return false;
}
/**
* Sets the rfs export Path after normalizing.<p>
*
* @param exportPath the rfs export Path to set
*/
public void setExportPath(String exportPath) {
if (exportPath.equals(OpenCms.getSystemInfo().getWebApplicationRfsPath())) {
// not allowed because a full static export would delete the opencms directory
throw new CmsIllegalArgumentException(Messages.get().container(Messages.ERR_INVALID_EXPORT_PATH_1, m_name));
}
m_exportPath = exportPath;
}
/**
* Sets the rfs export work Path after normalizing.<p>
*
* @param exportWorkPath the rfs export Work Path to set
*/
public void setExportWorkPath(String exportWorkPath) {
if (exportWorkPath.equals(OpenCms.getSystemInfo().getWebApplicationRfsPath())) {
// not allowed because a full static export would delete the opencms directory
throw new CmsIllegalArgumentException(Messages.get().container(Messages.ERR_INVALID_EXPORT_PATH_1, m_name));
}
m_exportWorkPath = exportWorkPath;
}
/**
* Sets the url Prefix after normalizing.<p>
*
* @param rfsPrefix the url Prefix to set
*/
public void setRfsPrefix(String rfsPrefix) {
m_rfsPrefix = rfsPrefix;
}
/**
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuffer ret = new StringBuffer(getClass().getName());
ret.append(":[");
ret.append("name: ").append(m_name).append("; ");
ret.append("description: ").append(m_description).append("; ");
ret.append("source: ").append(m_source).append("; ");
ret.append("exportPath: ").append(m_exportPath).append("; ");
ret.append("rfsPrefix: ").append(m_rfsPrefix).append("; ");
ret.append("useRelativeLinks: ").append(m_useRelativeLinks).append("; ");
ret.append("relatedSystemRes: ").append(m_relatedSystemResources).append("; ");
return ret.append("]").toString();
}
}