X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2FInstance.java;h=c3c086fc9cd498ac3c61c84eebcf9e9bc831da1a;hb=98b95fb81566ca8b04c8d891a02c8019d8bed63d;hp=9c20682fd8d6798da64eea8406ddfc86fa1c9dee;hpb=a7d266e6616349169d03e93780fb656754089dd0;p=fanfix.git

diff --git a/src/be/nikiroo/fanfix/Instance.java b/src/be/nikiroo/fanfix/Instance.java
deleted file mode 100644
index 9c20682..0000000
--- a/src/be/nikiroo/fanfix/Instance.java
+++ /dev/null
@@ -1,244 +0,0 @@
-package be.nikiroo.fanfix;
-
-import java.io.File;
-import java.io.IOException;
-
-import be.nikiroo.fanfix.bundles.Config;
-import be.nikiroo.fanfix.bundles.ConfigBundle;
-import be.nikiroo.fanfix.bundles.StringIdBundle;
-import be.nikiroo.fanfix.output.BasicOutput.OutputType;
-import be.nikiroo.utils.resources.Bundles;
-
-/**
- * Global state for the program (services and singletons).
- * 
- * @author niki
- */
-public class Instance {
-	private static ConfigBundle config;
-	private static StringIdBundle trans;
-	private static Cache cache;
-	private static Library lib;
-	private static boolean debug;
-	private static File coverDir;
-	private static File readerTmp;
-
-	static {
-		// Most of the rest is dependent upon this:
-		config = new ConfigBundle();
-
-		String configDir = System.getenv("CONFIG_DIR");
-		if (configDir == null) {
-			configDir = new File(System.getProperty("user.home"), ".fanfix")
-					.getPath();
-		}
-		if (configDir != null) {
-			if (!new File(configDir).exists()) {
-				new File(configDir).mkdirs();
-			} else {
-				Bundles.setDirectory(configDir);
-			}
-
-			try {
-				config = new ConfigBundle();
-				config.updateFile(configDir);
-			} catch (IOException e) {
-				syserr(e);
-			}
-			try {
-				trans = new StringIdBundle(getLang());
-				trans.updateFile(configDir);
-			} catch (IOException e) {
-				syserr(e);
-			}
-
-			Bundles.setDirectory(configDir);
-		}
-
-		trans = new StringIdBundle(getLang());
-		try {
-			lib = new Library(getFile(Config.LIBRARY_DIR),
-					OutputType.INFO_TEXT, OutputType.CBZ);
-		} catch (Exception e) {
-			syserr(new IOException("Cannot create library for directory: "
-					+ getFile(Config.LIBRARY_DIR), e));
-		}
-
-		debug = Instance.getConfig().getBoolean(Config.DEBUG_ERR, false);
-		coverDir = getFile(Config.DEFAULT_COVERS_DIR);
-		File tmp = getFile(Config.CACHE_DIR);
-		readerTmp = getFile(Config.CACHE_DIR_LOCAL_READER);
-
-		if (checkEnv("NOUTF")) {
-			trans.setUnicode(false);
-		}
-
-		if (checkEnv("DEBUG")) {
-			debug = true;
-		}
-
-		if (tmp == null || readerTmp == null) {
-			String tmpDir = System.getProperty("java.io.tmpdir");
-			if (tmpDir != null) {
-				if (tmp == null) {
-					tmp = new File(tmpDir, "fanfic-tmp");
-				}
-				if (readerTmp == null) {
-					readerTmp = new File(tmpDir, "fanfic-reader");
-				}
-			} else {
-				syserr(new IOException(
-						"The system does not have a default temporary directory"));
-			}
-		}
-
-		if (coverDir != null && !coverDir.exists()) {
-			syserr(new IOException(
-					"The 'default covers' directory does not exists: "
-							+ coverDir));
-			coverDir = null;
-		}
-
-		try {
-			String ua = config.getString(Config.USER_AGENT);
-			int hours = config.getInteger(Config.CACHE_MAX_TIME_CHANGING, -1);
-			int hoursLarge = config
-					.getInteger(Config.CACHE_MAX_TIME_STABLE, -1);
-
-			cache = new Cache(tmp, ua, hours, hoursLarge);
-		} catch (IOException e) {
-			syserr(new IOException(
-					"Cannot create cache (will continue without cache)", e));
-		}
-	}
-
-	/**
-	 * Get the (unique) configuration service for the program.
-	 * 
-	 * @return the configuration service
-	 */
-	public static ConfigBundle getConfig() {
-		return config;
-	}
-
-	/**
-	 * Get the (unique) {@link Cache} for the program.
-	 * 
-	 * @return the {@link Cache}
-	 */
-	public static Cache getCache() {
-		return cache;
-	}
-
-	/**
-	 * Get the (unique) {link StringIdBundle} for the program.
-	 *
-	 * @return the {link StringIdBundle}
-	 */
-	public static StringIdBundle getTrans() {
-		return trans;
-	}
-
-	/**
-	 * Get the (unique) {@link Library} for the program.
-	 * 
-	 * @return the {@link Library}
-	 */
-	public static Library getLibrary() {
-		return lib;
-	}
-
-	/**
-	 * Return the directory where to look for default cover pages.
-	 * 
-	 * @return the default covers directory
-	 */
-	public static File getCoverDir() {
-		return coverDir;
-	}
-
-	/**
-	 * Return the directory where to store temporary files for the local reader.
-	 * 
-	 * @return the directory
-	 */
-	public static File getReaderDir() {
-		return readerTmp;
-	}
-
-	/**
-	 * Report an error to the user
-	 * 
-	 * @param e
-	 *            the {@link Exception} to report
-	 */
-	public static void syserr(Exception e) {
-		if (debug) {
-			e.printStackTrace();
-		} else {
-			System.err.println(e.getMessage());
-		}
-	}
-
-	/**
-	 * Return a path, but support the special $HOME variable.
-	 * 
-	 * @return the path
-	 */
-	private static File getFile(Config id) {
-		File file = null;
-		String path = config.getString(id);
-		if (path != null && !path.isEmpty()) {
-			path = path.replace('/', File.separatorChar);
-			if (path.contains("$HOME")) {
-				path = path.replace("$HOME",
-						"" + System.getProperty("user.home"));
-			}
-
-			file = new File(path);
-		}
-
-		return file;
-	}
-
-	/**
-	 * The language to use for the application (NULL = default system language).
-	 * 
-	 * @return the language
-	 */
-	private static String getLang() {
-		String lang = config.getString(Config.LANG);
-
-		if (System.getenv("LANG") != null && !System.getenv("LANG").isEmpty()) {
-			lang = System.getenv("LANG");
-		}
-
-		if (lang != null && lang.isEmpty()) {
-			lang = null;
-		}
-
-		return lang;
-	}
-
-	/**
-	 * Check that the given environment variable is "enabled".
-	 * 
-	 * @param key
-	 *            the variable to check
-	 * 
-	 * @return TRUE if it is
-	 */
-	private static boolean checkEnv(String key) {
-		String value = System.getenv(key);
-		if (value != null) {
-			value = value.trim().toLowerCase();
-			if ("yes".equals(value) || "true".equals(value)
-					|| "on".equals(value) || "1".equals(value)
-					|| "y".equals(value)) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-}