ValidFilePathTask.java

/**
 * This file is part of Waarp Project.
 * 
 * Copyright 2009, Frederic Bregier, and individual contributors by the @author tags. See the
 * COPYRIGHT.txt in the distribution for a full listing of individual contributors.
 * 
 * All Waarp Project is free software: you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 * 
 * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with Waarp . If not, see
 * <http://www.gnu.org/licenses/>.
 */
package org.waarp.openr66.context.task;

import java.io.File;

import org.waarp.common.logging.WaarpLogger;
import org.waarp.common.logging.WaarpLoggerFactory;
import org.waarp.openr66.context.R66Session;
import org.waarp.openr66.context.filesystem.R66Dir;
import org.waarp.openr66.context.task.exception.OpenR66RunnerException;

/**
 * This task validate the File Path according to the following argument:<br>
 * - the full path is get from the current file<br>
 * - the arg path is transformed as usual (static and dynamic from information transfer) and should
 * be the beginning of the correct valid path<br>
 * - the full path should begin with one of the result of the transformation (blank separated)<br>
 * <br>
 * For instance "#OUTPATH# #INPATH# #WORKPATH# #ARHCPATH#" will test that the current file is in one
 * of the standard path.
 * 
 * @author Frederic Bregier
 * 
 */
public class ValidFilePathTask extends AbstractTask {
    /**
     * Internal Logger
     */
    private static final WaarpLogger logger = WaarpLoggerFactory
            .getLogger(ValidFilePathTask.class);

    /**
     * @param argRule
     * @param delay
     * @param argTransfer
     * @param session
     */
    public ValidFilePathTask(String argRule, int delay, String argTransfer,
            R66Session session) {
        super(TaskType.VALIDFILEPATH, delay, argRule, argTransfer, session);
    }

    @Override
    public void run() {
        String finalname = argRule;
        finalname = R66Dir.normalizePath(
                getReplacedValue(finalname, argTransfer.split(" ")));
        logger.info("Test Valid Path with " + finalname + " from {}", session);
        File from = session.getFile().getTrueFile();
        String curpath = R66Dir.normalizePath(from.getAbsolutePath());
        String[] paths = finalname.split(" ");
        for (String base : paths) {
            if (curpath.startsWith(base)) {
                if (delay > 0) {
                    logger.info("Validate File " + curpath + " from " + base + " and     " +
                            session.toString());
                }
                futureCompletion.setSuccess();
                return;
            }
        }
        if (delay > 0) {
            logger.error("Unvalidate File: " + curpath + "     " +
                    session.toString());
        }
        futureCompletion.setFailure(new OpenR66RunnerException("File not Validated"));
    }

}