package de.sub.goobi.config;
/**
* This file is part of the Goobi Application - a Workflow tool for the support of mass digitization.
*
* Visit the websites for more information.
* - http://www.goobi.org
* - http://launchpad.net/goobi-production
* - http://gdz.sub.uni-goettingen.de
* - http://www.intranda.com
* - http://digiverso.com
*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions
* of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to
* link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and
* distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and
* conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this
* library, you may extend this exception to your version of the library, but you are not obliged to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
import java.io.File;
import java.io.Serializable;
import javax.faces.context.FacesContext;
import javax.servlet.http.HttpSession;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.commons.configuration.reloading.FileChangedReloadingStrategy;
import org.apache.log4j.Logger;
import de.sub.goobi.helper.FilesystemHelper;
import de.sub.goobi.helper.Helper;
public class ConfigMain implements Serializable {
private static final long serialVersionUID = -7167854300981799440L;
private static final Logger myLogger = Logger.getLogger(ConfigMain.class);
static ConfigMain configMain = new ConfigMain();
private static PropertiesConfiguration config;
private static String configPfad;
private static String imagesPath = null;
/**
* @throws ConfigurationException
*/
private ConfigMain() {
PropertiesConfiguration.setDefaultListDelimiter('&');
if (configPfad == null) {
configPfad = "goobi_config.properties";
}
try {
config = new PropertiesConfiguration(configPfad);
} catch (ConfigurationException e) {
config = new PropertiesConfiguration();
}
// config.setDelimiterParsingDisabled(true);
config.setListDelimiter('|');
config.setReloadingStrategy(new FileChangedReloadingStrategy());
}
/**
* den Pfad für die temporären Images zur Darstellung zurückgeben ================================================================
*/
public static String getTempImagesPath() {
return "/pages/imagesTemp/";
}
/**
* den absoluten Pfad für die temporären Images zurückgeben ================================================================
*/
public static String getTempImagesPathAsCompleteDirectory() {
FacesContext context = FacesContext.getCurrentInstance();
String filename;
if (imagesPath != null) {
filename = imagesPath;
} else {
HttpSession session = (HttpSession) context.getExternalContext().getSession(false);
filename = session.getServletContext().getRealPath("/pages/imagesTemp") + File.separator;
/* den Ordner neu anlegen, wenn er nicht existiert */
try {
FilesystemHelper.createDirectory(filename);
} catch (Exception ioe) {
myLogger.error("IO error: " + ioe);
Helper.setFehlerMeldung(Helper.getTranslation("couldNotCreateImageFolder"), ioe.getMessage());
}
}
return filename;
}
public static void setImagesPath(String path) {
imagesPath = path;
}
/**
* Request selected parameter from configuration
*
* @return Parameter as String
*/
public static String getParameter(String inParameter) {
try {
return config.getString(inParameter);
} catch (RuntimeException e) {
myLogger.error(e);
return "- keine Konfiguration gefunden -";
}
}
/**
* Request selected parameter with given default value from configuration
*
* @return Parameter as String
*/
public static String getParameter(String inParameter, String inDefaultIfNull) {
try {
return config.getString(inParameter, inDefaultIfNull);
// return config.getProperty(inParameter).toString();
} catch (RuntimeException e) {
return inDefaultIfNull;
}
}
/**
* Request boolean parameter from configuration, default if missing: false
*
* @return Parameter as String
*/
public static boolean getBooleanParameter(String inParameter) {
return getBooleanParameter(inParameter, false);
}
/**
* Request boolean parameter from configuration
*
* @return Parameter as String
*/
public static boolean getBooleanParameter(String inParameter, boolean inDefault) {
return config.getBoolean(inParameter, inDefault);
}
/**
* Request long parameter from configuration
*
* @return Parameter as Long
*/
public static long getLongParameter(String inParameter, long inDefault) {
return config.getLong(inParameter, inDefault);
}
/**
* Request int-parameter from Configuration
*
* @return Parameter as Int
*/
public static int getIntParameter(String inParameter) {
return getIntParameter(inParameter, 0);
}
/**
* Request int-parameter from Configuration with default-value
*
* @return Parameter as Int
*/
public static int getIntParameter(String inParameter, int inDefault) {
try {
return config.getInt(inParameter, inDefault);
} catch (Exception e) {
return 0;
}
}
}