Configuration.java

package org.rsbot;

import org.rsbot.log.LogFormatter;
import org.rsbot.log.SystemConsoleHandler;
import org.rsbot.log.TextAreaLogHandler;
import org.rsbot.util.StringUtil;
import org.rsbot.util.io.IOHelper;

import javax.swing.filechooser.FileSystemView;
import java.awt.*;
import java.io.*;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import java.util.logging.FileHandler;
import java.util.logging.LogManager;

public class Configuration {
	public enum OperatingSystem {
		MAC, WINDOWS, LINUX, UNKNOWN
	}

	public static class Paths {
		public static class Resources {
			public static final String ROOT = "resources";
			public static final String ROOT_IMG = ROOT + "/images";
			public static final String SPLASH = ROOT_IMG + "/splash.png";
			public static final String ICON = ROOT_IMG + "/icon.png";
			public static final String ICON_APPADD = ROOT_IMG + "/application_add.png";
			public static final String ICON_APPDELETE = ROOT_IMG + "/application_delete.png";
			public static final String ICON_ARROWIN = ROOT_IMG + "/arrow_in.png";
			public static final String ICON_REFRESH = ROOT_IMG + "/arrow_refresh.png";
			public static final String ICON_DELETE = ROOT_IMG + "/delete.png";
			public static final String ICON_GITHUB = ROOT_IMG + "/github.png";
			public static final String ICON_PLAY = ROOT_IMG + "/control_play_blue.png";
			public static final String ICON_PAUSE = ROOT_IMG + "/control_pause.png";
			public static final String DATABASE_ERROR = ROOT_IMG + "/database_error.png";
			public static final String ICON_ADD = ROOT_IMG + "/add.png";
			public static final String ICON_HOME = ROOT_IMG + "/home.png";
			public static final String ICON_BOT = ROOT_IMG + "/bot.png";
			public static final String ICON_CLOSE = ROOT_IMG + "/close.png";
			public static final String ICON_TICK = ROOT_IMG + "/tick.png";
			public static final String ICON_MOUSE = ROOT_IMG + "/mouse.png";
			public static final String ICON_PHOTO = ROOT_IMG + "/photo.png";
			public static final String ICON_REPORTKEY = ROOT_IMG + "/report_key.png";
			public static final String ICON_REPORT_DISK = ROOT_IMG + "/report_disk.png";
			public static final String ICON_INFO = ROOT_IMG + "/information.png";
			public static final String ICON_KEYBOARD = ROOT_IMG + "/keyboard.png";
			public static final String ICON_START = ROOT_IMG + "/control_play.png";
			public static final String ICON_SCRIPT = ROOT_IMG + "/script.png";
			public static final String ICON_SCRIPT_ADD = ROOT_IMG + "/script_add.png";
			public static final String ICON_SCRIPT_LIVE = ROOT_IMG + "/script_lightning.png";
			public static final String ICON_SCRIPT_GEAR = ROOT_IMG + "/script_gear.png";
			public static final String ICON_SCRIPT_CODE = ROOT_IMG + "/script_code.png";
			public static final String ICON_WEBLINK = ROOT_IMG + "/world_link.png";
			public static final String ICON_WRENCH = ROOT_IMG + "/wrench.png";
			public static final String ICON_LIKE = ROOT_IMG + "/like.png";
			public static final String ICON_UNLIKE = ROOT_IMG + "/unlike.png";

			public static final String VERSION = ROOT + "/version.txt";
			public static final String MESSAGES = ROOT + "/messages/";
		}

		public static class URLs {
			public static final String HOST = "powercoders.org";
			private static final String BASE = "http://links." + HOST + "/";
			public static final String DOWNLOAD = BASE + "download";
			public static final String CLIENTPATCH = BASE + "clientpatch";
			public static final String VERSION = BASE + "version";
			public static final String VERSION_KILL = BASE + "version-kill";
			public static final String PROJECT = BASE + "git-project";
			public static final String SITE = BASE + "site";
		}

		public static final String ROOT = new File(".").getAbsolutePath();

		public static final String COMPILE_SCRIPTS_BAT = "Compile-Scripts.bat";
		public static final String COMPILE_SCRIPTS_SH = "compile-scripts.sh";
		public static final String COMPILE_FIND_JDK = "FindJDK.bat";

		public static final String SCRIPTS_NAME_SRC = "scripts";
		public static final String SCRIPTS_NAME_OUT = "Scripts";

		public static String getAccountsFile() {
			final String path;
			if (Configuration.getCurrentOperatingSystem() == OperatingSystem.WINDOWS) {
				path = System.getenv("APPDATA") + File.separator + Configuration.NAME + "_Accounts.ini";
			} else {
				path = Paths.getUnixHome() + File.separator + "." + Configuration.NAME_LOWERCASE + "acct";
			}
			return path;
		}

		public static String getHomeDirectory() {
			final String env = System.getenv(Configuration.NAME.toUpperCase() + "_HOME");
			if (env == null || env.isEmpty()) {
				return (Configuration.getCurrentOperatingSystem() == OperatingSystem.WINDOWS ?
						FileSystemView.getFileSystemView().getDefaultDirectory().getAbsolutePath() :
						Paths.getUnixHome()) + File.separator + Configuration.NAME;
			} else {
				return env;
			}
		}

		public static String getLogsDirectory() {
			return Paths.getHomeDirectory() + File.separator + "Logs";
		}

		public static String getPathCache() {
			return Paths.getSettingsDirectory() + File.separator + "path.txt";
		}

		public static String getUIDsFile() {
			return Paths.getSettingsDirectory() + File.separator + "uid.txt";
		}

		public static String getScreenshotsDirectory() {
			return Paths.getHomeDirectory() + File.separator + "Screenshots";
		}

		public static String getScriptsDirectory() {
			return Paths.getHomeDirectory() + File.separator + Paths.SCRIPTS_NAME_OUT;
		}

		public static String getScriptsSourcesDirectory() {
			return Paths.getScriptsDirectory() + File.separator + "Sources";
		}

		public static String getScriptsPrecompiledDirectory() {
			return Paths.getScriptsDirectory() + File.separator + "Precompiled";
		}

		public static String getScriptsNetworkDirectory() {
			return Paths.getScriptsDirectory() + File.separator + "Network";
		}

		public static String getCacheDirectory() {
			return Paths.getHomeDirectory() + File.separator + "Cache";
		}

		public static String getScriptsExtractedCache() {
			return Paths.getCacheDirectory() + File.separator + "script.dat";
		}

		public static String getScriptCacheDirectory() {
			return getCacheDirectory() + File.separator + "Scripts";
		}

		public static String getVersionCache() {
			return Paths.getCacheDirectory() + File.separator + "info.dat";
		}

		public static String getWebDatabase() {
			return Paths.getSettingsDirectory() + File.separator + "Web.store";
		}

		public static String getServiceKey() {
			return Paths.getSettingsDirectory() + File.separator + "service.key";
		}

		public static String getSettingsDirectory() {
			return Paths.getHomeDirectory() + File.separator + "Settings";
		}

		public static String getGarbageDirectory() {
			final File dir = new File(Configuration.Paths.getScriptCacheDirectory(), ".java");
			if (!dir.exists()) {
				dir.mkdirs();
			}
			String path = dir.getAbsolutePath();
			try {
				path = URLDecoder.decode(path, "UTF-8");
			} catch (final UnsupportedEncodingException ignored) {
			}
			return path;
		}

		public static String getRunningJarPath() {
			if (!RUNNING_FROM_JAR) {
				return null;
			}
			String path = new File(Configuration.class.getProtectionDomain().getCodeSource().getLocation().getPath()).getAbsolutePath();
			try {
				path = URLDecoder.decode(path, "UTF-8");
			} catch (UnsupportedEncodingException ignored) {
			}
			return path;
		}

		public static String getUnixHome() {
			final String home = System.getProperty("user.home");
			return home == null ? "~" : home;
		}

		private static Map<String, File> cachableResources;

		public static Map<String, File> getCachableResources() {
			if (cachableResources == null) {
				cachableResources = new HashMap<String, File>(3);
				cachableResources.put(URLs.CLIENTPATCH, new File(getCacheDirectory(), "ms.dat"));
				cachableResources.put(URLs.VERSION, new File(getCacheDirectory(), "version-latest.txt"));
				cachableResources.put(URLs.VERSION_KILL, new File(getCacheDirectory(), "version-kill.txt"));
			}
			return cachableResources;
		}
	}

	public static final String NAME = "PCBot";
	public static final String NAME_LOWERCASE = NAME.toLowerCase();
	private static final OperatingSystem CURRENT_OS;
	public static boolean RUNNING_FROM_JAR = false;

	static final URL resource;

	static {
		resource = Configuration.class.getClassLoader().getResource(Paths.Resources.VERSION);
		if (resource != null) {
			Configuration.RUNNING_FROM_JAR = true;
		}
		final String os = System.getProperty("os.name");
		if (os.contains("Mac")) {
			CURRENT_OS = OperatingSystem.MAC;
		} else if (os.contains("Windows")) {
			CURRENT_OS = OperatingSystem.WINDOWS;
		} else if (os.contains("Linux")) {
			CURRENT_OS = OperatingSystem.LINUX;
		} else {
			CURRENT_OS = OperatingSystem.UNKNOWN;
		}
	}

	public static void createDirectories() {
		final ArrayList<String> dirs = new ArrayList<String>();
		dirs.add(Paths.getHomeDirectory());
		dirs.add(Paths.getLogsDirectory());
		dirs.add(Paths.getCacheDirectory());
		dirs.add(Paths.getSettingsDirectory());
		dirs.add(Paths.getScriptsDirectory());
		dirs.add(Paths.getScriptsSourcesDirectory());
		dirs.add(Paths.getScriptsPrecompiledDirectory());
		for (final String name : dirs) {
			final File dir = new File(name);
			if (!dir.exists()) {
				dir.mkdirs();
			}
		}
	}

	public static void registerLogging() {
		final Properties logging = new Properties();
		final String logFormatter = LogFormatter.class.getCanonicalName();
		final String fileHandler = FileHandler.class.getCanonicalName();
		logging.setProperty("handlers", TextAreaLogHandler.class.getCanonicalName() + "," + fileHandler);
		logging.setProperty(".level", "INFO");
		logging.setProperty(SystemConsoleHandler.class.getCanonicalName() + ".formatter", logFormatter);
		logging.setProperty(fileHandler + ".formatter", logFormatter);
		logging.setProperty(TextAreaLogHandler.class.getCanonicalName() + ".formatter", logFormatter);
		logging.setProperty(fileHandler + ".pattern", Paths.getLogsDirectory() + File.separator + "%u.%g.log");
		logging.setProperty(fileHandler + ".count", "10");
		final ByteArrayOutputStream logout = new ByteArrayOutputStream();
		try {
			logging.store(logout, "");
			LogManager.getLogManager().readConfiguration(new ByteArrayInputStream(logout.toByteArray()));
		} catch (final Exception ignored) {
		}
		if (Configuration.RUNNING_FROM_JAR) {
			String path = resource.toString();
			try {
				path = URLDecoder.decode(path, "UTF-8");
			} catch (final UnsupportedEncodingException ignored) {
			}
			final String prefix = "jar:file:/";
			if (path.indexOf(prefix) == 0) {
				path = path.substring(prefix.length());
				path = path.substring(0, path.indexOf('!'));
				if (File.separatorChar != '/') {
					path = path.replace('/', File.separatorChar);
				}
				try {
					final File pathfile = new File(Paths.getPathCache());
					if (pathfile.exists()) {
						pathfile.delete();
					}
					pathfile.createNewFile();
					final Writer out = new BufferedWriter(new FileWriter(Paths.getPathCache()));
					out.write(path);
					out.close();
				} catch (final Exception e) {
					e.printStackTrace();
				}
			}
		}
	}

	public static URL getResourceURL(final String path) throws MalformedURLException {
		return RUNNING_FROM_JAR ? Configuration.class.getResource("/" + path) : new File(path).toURI().toURL();
	}

	public static Image getImage(final String resource) {
		try {
			return Toolkit.getDefaultToolkit().getImage(getResourceURL(resource));
		} catch (final Exception e) {
		}
		return null;
	}

	public static OperatingSystem getCurrentOperatingSystem() {
		return Configuration.CURRENT_OS;
	}

	public static int getVersion() {
		final URL src;
		try {
			src = getResourceURL(Paths.Resources.VERSION);
		} catch (final MalformedURLException ignored) {
			return -1;
		}
		return Integer.parseInt(IOHelper.readString(src).trim());
	}

	public static String getVersionFormatted() {
		return StringUtil.formatVersion(getVersion());
	}
}