123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137 |
- /*
- * Copyright (c) 2006-2013 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.commandline;
-
- import java.io.File;
- import javax.inject.Qualifier;
- import javax.inject.Singleton;
- import dagger.Module;
- import dagger.Provides;
-
- /**
- * Provides options based on the command line.
- */
- @Module(library = true, complete = false)
- public class CommandLineOptionsModule {
-
- /**
- * Enumeration of directory types supported by the client.
- */
- public enum DirectoryType {
- /** The base directory, where everything else lives. */
- BASE,
- /** The directory that identities are stored in. */
- IDENTITIES,
- /** The directory that plugins are stored in. */
- PLUGINS,
- /** The directory that themes are stored in. */
- THEMES;
- }
-
- /**
- * Provides a mean of identifying the type of directory a class wants
- * injected.
- */
- @Qualifier
- public @interface Directory {
- DirectoryType value();
- }
-
- /**
- * Provides the base directory that all DMDirc user data is stored in.
- *
- * @param parser The parser to get the user-supplied directory from.
- * @return The base directory.
- */
- @Provides
- @Singleton
- @Directory(DirectoryType.BASE)
- public String getBaseDirectory(final CommandLineParser parser) {
- if (parser.getConfigDirectory() == null) {
- return getDefaultBaseDirectory();
- } else {
- return parser.getConfigDirectory();
- }
- }
-
- /**
- * Provides the path to the plugins directory.
- *
- * @param baseDirectory The base DMDirc directory.
- * @return The plugin directory.
- */
- @Provides
- @Singleton
- @Directory(DirectoryType.PLUGINS)
- public String getPluginsDirectory(final @Directory(DirectoryType.BASE) String baseDirectory) {
- return baseDirectory + "plugins" + File.separator;
- }
-
- /**
- * Provides the path to the themes directory.
- *
- * @param baseDirectory The base DMDirc directory.
- * @return The themes directory.
- */
- @Provides
- @Singleton
- @Directory(DirectoryType.THEMES)
- public String getThemesDirectory(final @Directory(DirectoryType.BASE) String baseDirectory) {
- return baseDirectory + "themes" + File.separator;
- }
-
- /**
- * Initialises the location of the configuration directory.
- */
- private String getDefaultBaseDirectory() {
- final String fs = System.getProperty("file.separator");
- final String osName = System.getProperty("os.name");
- String configdir;
-
- if (System.getenv("DMDIRC_HOME") != null) {
- configdir = System.getenv("DMDIRC_HOME");
- } else if (osName.startsWith("Mac OS")) {
- configdir = System.getProperty("user.home") + fs + "Library"
- + fs + "Preferences" + fs + "DMDirc" + fs;
- } else if (osName.startsWith("Windows")) {
- if (System.getenv("APPDATA") == null) {
- configdir = System.getProperty("user.home") + fs + "DMDirc" + fs;
- } else {
- configdir = System.getenv("APPDATA") + fs + "DMDirc" + fs;
- }
- } else {
- configdir = System.getProperty("user.home") + fs + ".DMDirc" + fs;
- final File testFile = new File(configdir);
- if (!testFile.exists()) {
- final String configHome = System.getenv("XDG_CONFIG_HOME");
- configdir = (configHome == null || configHome.isEmpty())
- ? System.getProperty("user.home") + fs + ".config" + fs
- : configHome;
- configdir += fs + "DMDirc" + fs;
- }
- }
-
- return new File(configdir).getAbsolutePath() + fs;
- }
-
- }
|