/*******************************************************************************
* Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria
* PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
* joint initiative of the Federal Chancellery Austria and Graz University of
* Technology.
*
* Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
* the European Commission - subsequent versions of the EUPL (the "Licence");
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at:
* http://www.osor.eu/eupl/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the Licence is distributed on an "AS IS" basis,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Licence for the specific language governing permissions and
* limitations under the Licence.
*
* This product combines work with different licenses. See the "NOTICE" text
* file for details on the various modules and licenses.
* The "NOTICE" text file is part of the distribution. Any derivative works
* that you distribute must include a readable copy of the "NOTICE" text file.
******************************************************************************/
package at.gv.egiz.pdfas.common.settings;
import at.gv.egiz.pdfas.common.exceptions.PdfAsSettingsException;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOCase;
import org.apache.commons.io.filefilter.WildcardFileFilter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.FileFilter;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.*;
public class Settings implements ISettings, IProfileConstants {
private static final Logger logger = LoggerFactory
.getLogger(Settings.class);
protected Properties properties = new Properties();
protected File workDirectory;
public Settings(File workDirectory) {
try {
this.workDirectory = workDirectory;
loadSettings(workDirectory);
} catch (PdfAsSettingsException e) {
logger.error(e.getMessage(), e);
}
}
private void loadSettingsRecursive(File workDirectory, File file)
throws PdfAsSettingsException {
try {
String configDir = workDirectory.getAbsolutePath() + File.separator
+ CFG_DIR;
Properties tmpProps = new Properties();
logger.info("Loading: " + file.getName());
tmpProps.load(new FileInputStream(file));
properties.putAll(tmpProps);
Map includes = this.getValuesPrefix(INCLUDE,
tmpProps);
File contextFolder = new File(configDir);
if (includes != null) {
Iterator includeIterator = includes.values().iterator();
while (includeIterator.hasNext()) {
String includeFileName = includeIterator.next();
File includeInstruction = new File(contextFolder, includeFileName);
contextFolder = includeInstruction.getParentFile();
String includeName = includeInstruction.getName();
WildcardFileFilter fileFilter = new WildcardFileFilter(
includeName, IOCase.SENSITIVE);
Collection includeFiles = null;
if (contextFolder != null && contextFolder.exists()
&& contextFolder.isDirectory()) {
includeFiles = FileUtils.listFiles(contextFolder,
fileFilter, null);
}
if (includeFiles != null && !includeFiles.isEmpty()) {
logger.info("Including '" + includeFileName + "'.");
for (File includeFile : includeFiles) {
loadSettingsRecursive(workDirectory, includeFile);
}
}
}
}
} catch (IOException e) {
throw new PdfAsSettingsException("Failed to read settings!", e);
}
}
public void loadSettings(File workDirectory) throws PdfAsSettingsException {
//try {
String configDir = workDirectory.getAbsolutePath() + File.separator
+ CFG_DIR;
String configFile = configDir + File.separator + CFG_FILE;
loadSettingsRecursive(workDirectory, new File(configFile));
/*
logger.debug("Loading cfg file: " + configFile);
properties.load(new FileInputStream(configFile));
Map includes = this.getValuesPrefix(INCLUDE);
File contextFolder = new File(configDir);
if (includes != null) {
Iterator includeIterator = includes.values().iterator();
while (includeIterator.hasNext()) {
String includeFileName = includeIterator.next();
if (includeFileName.contains("*")) {
WildcardFileFilter fileFilter = new WildcardFileFilter(
includeFileName, IOCase.SENSITIVE);
Collection includeFiles = null;
if (contextFolder != null && contextFolder.exists()
&& contextFolder.isDirectory()) {
includeFiles = FileUtils.listFiles(contextFolder,
fileFilter, null);
}
if (includeFiles != null && !includeFiles.isEmpty()) {
logger.info("Including '" + includeFileName + "'.");
for (File includeFile : includeFiles) {
properties
.load(new FileInputStream(includeFile));
}
}
} else {
String includeFile = configDir + File.separator
+ includeFileName;
logger.debug("Loading included cfg file: "
+ includeFile);
try {
properties.load(new FileInputStream(includeFile));
} catch (Throwable e) {
logger.error("Failed to load cfg file "
+ includeFile, e);
}
}
}
}
*/
logger.debug("Configured Properties:");
/*
* if(logger.isDebugEnabled()) { properties.list(System.out); }
*/
//} catch (IOException e) {
// throw new PdfAsSettingsException("Failed to read settings!", e);
//}
}
public String getValue(String key) {
return properties.getProperty(key);
}
public boolean hasValue(String key) {
return properties.containsKey(key);
}
private Map getValuesPrefix(String prefix, Properties props) {
Iterator