com.alachisoft.ncache.client.internal.util.DirectoryUtil Maven / Gradle / Ivy

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package com.alachisoft.ncache.client.internal.util;

import Alachisoft.NCache.Common.AppUtil;
import Alachisoft.NCache.Common.Exceptions.ManagementException;
import Alachisoft.NCache.Config.Dom.CacheServerConfig;
import Alachisoft.NCache.Management.ThinClientConfigManager;

import java.io.File;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.nio.file.Paths;

import com.alachisoft.ncache.client.CacheManager;
import com.alachisoft.ncache.runtime.exceptions.SecurityException;


public class DirectoryUtil {

    public static CacheServerConfig getCacheDom(String cacheId, String userId, String password, boolean inproc) throws SecurityException {
        String filePath = getBaseFilePath("config.ncconf");
        CacheServerConfig dom = null;

        if (filePath != null)
        {
            try
            {
                dom = ThinClientConfigManager.GetConfigDom(cacheId, filePath, userId, password, inproc);
            }
            catch (ManagementException exception)
            {
            }
        }
        return dom;
    }


    public static boolean searchGlobalDirectory(String directoryName, boolean createNew, tangible.OutObject path)
    {
        
        String ncacheInstallDirectory = AppUtil.getInstallDir();
        if (ncacheInstallDirectory == null)
            return false;

        path.argValue = new File(ncacheInstallDirectory, directoryName).getPath();
        Path filepath = Paths.get(path.argValue);

        if (Files.isDirectory(filepath, LinkOption.NOFOLLOW_LINKS))
        {
            if (createNew)
            {
                try
                {
                    (new File(path.argValue)).mkdirs();
                    return true;
                }
                catch (RuntimeException e)
                {
                    throw e;
                }
            }
            return true;
        }
        return false;
    }

    public static String getBaseFilePath(String fileName)
    {
        Search result;
        tangible.OutObject tempOutResult = new tangible.OutObject();
        String tempVar = searchLocal(fileName, tempOutResult);
        result = tempOutResult.argValue;
        return tempVar;
    }

    public static String getBaseFilePath(String fileName, Search search, tangible.OutObject result)
    {
        if (search == Search.LocalSearch)
        {
            return searchLocal(fileName, result);
        }
        else
        {
            if (search == Search.LocalConfigSearch)
            {
                return searchLocalConfig(fileName, result);
            }
            else
            {
                return searchGlobal(fileName, result);
            }
        }

    }

    private static String searchLocal(String fileName, tangible.OutObject result)
    {
        result.argValue = Search.LocalSearch;
        String path = null;

        path=searchWebConfig(fileName,result);
        if (path != null && path.equalsIgnoreCase("") == false) {
            return path;
        }
        path = Paths.get("").toAbsolutePath().toString() + File.separatorChar + fileName;
        if ((new File(path)).isFile())
        {
            return path;
        }
        return searchLocalConfig(fileName, result);
    }

    private static String searchWebConfig(String fileName, tangible.OutObject result) {
        //config is set in session or any other web application
        String path=CacheManager.getConfigPath();
        if (path != null && path.equalsIgnoreCase("") == false) {
            if (!path.endsWith(Character.toString(File.separatorChar))) {
                path = path.concat(Character.toString(File.separatorChar));
            }
            path = path.concat(fileName);
            if ((new File(path)).isFile()) {
                return path;
            }
        }
        return path;
    }

    private static String searchLocalConfig(String fileName, tangible.OutObject result) {
        result.argValue = Search.LocalConfigSearch;
        String path = null;
        String roleRootDir = System.getenv("RoleRoot");
        if (roleRootDir != null) {
            path = roleRootDir + "\\approot\\" + fileName;
            if (!(new File(path)).isFile()) {
                path = roleRootDir + "\\approot\\bin\\config\\" + fileName;
                if ((new File(path)).isFile()) {
                    return path;
                }
            } else {
                return path;
            }
        }
        return searchGlobal(fileName, result);
    }

    private static String searchGlobal(String fileName, tangible.OutObject result)
    {
        result.argValue = Search.GlobalSearch;
        tangible.OutObject tempOutDirectoryPath = new tangible.OutObject<>();
        if (searchGlobalDirectory("config", false, tempOutDirectoryPath))
        {
            String directoryPath = tempOutDirectoryPath.argValue;
            File file= new File(directoryPath, fileName);
            if (file.exists())
            {
                return file.getPath();
            }
        }
        return null;
    }
}