95 lines
2.6 KiB
Java
95 lines
2.6 KiB
Java
/* ========================================================================
|
|
* PlantUML : a free UML diagram generator
|
|
* ========================================================================
|
|
*
|
|
* Project Info: https://plantuml.com
|
|
*
|
|
* This file is part of PlantUML.
|
|
*
|
|
* PlantUML 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* PlantUML 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 General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
|
* USA.
|
|
*/
|
|
package net.sourceforge.plantuml.servlet.utility;
|
|
|
|
import java.io.IOException;
|
|
import java.io.InputStream;
|
|
|
|
import java.util.Properties;
|
|
|
|
/**
|
|
* Shared PlantUML Server configuration.
|
|
*/
|
|
public final class Configuration {
|
|
|
|
/**
|
|
* Singleton configuration instance.
|
|
*/
|
|
private static Configuration instance;
|
|
/**
|
|
* Configuration properties.
|
|
*/
|
|
private Properties config;
|
|
|
|
/**
|
|
* Singleton constructor.
|
|
*/
|
|
private Configuration() {
|
|
config = new Properties();
|
|
|
|
// Default values
|
|
config.setProperty("SHOW_SOCIAL_BUTTONS", "off");
|
|
config.setProperty("SHOW_GITHUB_RIBBON", "off");
|
|
// End of default values
|
|
|
|
try {
|
|
InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream("config.properties");
|
|
if (is != null) {
|
|
config.load(is);
|
|
is.close();
|
|
}
|
|
} catch (IOException e) {
|
|
// Just log a warning
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the configuration.
|
|
*
|
|
* @return the complete configuration
|
|
*/
|
|
public static Properties get() {
|
|
if (instance == null) {
|
|
instance = new Configuration();
|
|
}
|
|
return instance.config;
|
|
}
|
|
|
|
/**
|
|
* Get a boolean configuration value.
|
|
*
|
|
* @param key config property key
|
|
*
|
|
* @return true if the value is "on"
|
|
*/
|
|
public static boolean get(final String key) {
|
|
if (get().getProperty(key) == null) {
|
|
return false;
|
|
}
|
|
return get().getProperty(key).startsWith("on");
|
|
}
|
|
|
|
}
|