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/*
* Copyright 2000-2012 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.jps.model.serialization;
import com.intellij.openapi.application.PathManager;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.SystemProperties;
import com.intellij.util.containers.HashMap;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.util.Map;
/**
* @author nik
*/
public class PathMacroUtil {
@NonNls public static final String PROJECT_DIR_MACRO_NAME = "PROJECT_DIR";
@NonNls public static final String MODULE_DIR_MACRO_NAME = "MODULE_DIR";
@NonNls public static final String DIRECTORY_STORE_NAME = ".idea";
@NonNls public static final String APPLICATION_HOME_DIR = "APPLICATION_HOME_DIR";
@NonNls public static final String APPLICATION_PLUGINS_DIR = "APPLICATION_PLUGINS_DIR";
@NonNls public static final String USER_HOME_NAME = "USER_HOME";
@Nullable
public static String getModuleDir(String moduleFilePath) {
File moduleDirFile = new File(moduleFilePath).getParentFile();
if (moduleDirFile == null) return null;
// hack so that, if a module is stored inside the .idea directory, the base directory
// rather than the .idea directory itself is considered the module root
// (so that a Ruby IDE project doesn't break if its directory is moved together with the .idea directory)
File moduleDirParent = moduleDirFile.getParentFile();
if (moduleDirParent != null && moduleDirFile.getName().equals(DIRECTORY_STORE_NAME)) {
moduleDirFile = moduleDirParent;
}
String moduleDir = moduleDirFile.getPath();
moduleDir = moduleDir.replace(File.separatorChar, '/');
if (moduleDir.endsWith(":/")) {
moduleDir = moduleDir.substring(0, moduleDir.length() - 1);
}
return moduleDir;
}
public static String getUserHomePath() {
return StringUtil.trimEnd(FileUtil.toSystemIndependentName(SystemProperties.getUserHome()), "/");
}
public static Map<String, String> getGlobalSystemMacros() {
final Map<String, String> map = new HashMap<String, String>();
map.put(APPLICATION_HOME_DIR, getApplicationHomeDirPath());
map.put(APPLICATION_PLUGINS_DIR, getApplicationPluginsDirPath());
map.put(USER_HOME_NAME, getUserHomePath());
return map;
}
private static String getApplicationHomeDirPath() {
return FileUtil.toSystemIndependentName(PathManager.getHomePath());
}
private static String getApplicationPluginsDirPath() {
return FileUtil.toSystemIndependentName(PathManager.getPluginsPath());
}
@Nullable
public static String getGlobalSystemMacroValue(String name) {
if (APPLICATION_HOME_DIR.equals(name)) return getApplicationHomeDirPath();
if (APPLICATION_PLUGINS_DIR.equals(name)) return getApplicationPluginsDirPath();
if (USER_HOME_NAME.equals(name)) return getUserHomePath();
return null;
}
}
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