com.devmaid.web.controller.executors.PasteCommandExecutor.java Source code

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Here is the source code for com.devmaid.web.controller.executors.PasteCommandExecutor.java

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/*
Copyright (c) 2015 DEVMaid
#
# 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.
#
# -----------------------------------------------------------------------------
#
# Author: DEVMaid
# Date: 2015
 * 
 */

package com.devmaid.web.controller.executors;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;

import org.json.JSONObject;

import com.devmaid.web.controller.executor.AbstractJsonCommandExecutor;
import com.devmaid.web.controller.executor.CommandExecutor;
import com.devmaid.web.controller.executor.FsItemEx;
import com.devmaid.web.impl.StaticFsServiceFactory;
import com.devmaid.web.service.FsItem;
import com.devmaid.web.service.FsService;

public class PasteCommandExecutor extends AbstractJsonCommandExecutor implements CommandExecutor {
    @Override
    public void execute(FsService fsService, HttpServletRequest request, ServletContext servletContext,
            JSONObject json) throws Exception {
        String[] targets = request.getParameterValues("targets[]");
        boolean crossServerFromLocalToRemote = "-1".equals(request.getParameter("crossServerOperation"));
        boolean crossServerFromRemoteToLocal = "1".equals(request.getParameter("crossServerOperation"));
        String src = request.getParameter("src");
        String dst = request.getParameter("dst");
        boolean cut = "1".equals(request.getParameter("cut"));
        List<FsItemEx> added = new ArrayList<>();
        List<String> removed = new ArrayList<>();
        if (crossServerFromLocalToRemote) {
            // If it is a cross server pasting (i.e. copying from local to
            // remote or remote to local)
            StaticFsServiceFactory staticFsServiceFactory = StaticFsServiceFactory.getInstance();
            FsService localFsService = staticFsServiceFactory.getFsService();
            FsItem remoteFsItemDest = fsService.getFsItem(dst);
            String destRemotePath = remoteFsItemDest.getFile().getAbsolutePath();
            for (String target : targets) {
                FsItem localFsItemSrc = localFsService.getFsItem(target);
                String srcLocalPath = localFsItemSrc.getFile().getAbsolutePath();
                remoteFsItemDest.scpFrom(localFsItemSrc);
                System.out.println("target: " + target + ", srcLocalPath: " + srcLocalPath + ", destRemotePath: "
                        + destRemotePath);
            }
            //Refresh the dest
            remoteFsItemDest.refresh();
        } else if (crossServerFromRemoteToLocal) {

        } else {
            FsItemEx fsrc = super.findItem(fsService, src);
            FsItemEx fdst = super.findItem(fsService, dst);

            for (String target : targets) {
                FsItemEx ftgt = super.findItem(fsService, target);
                String name = ftgt.getName();
                FsItemEx newFile = new FsItemEx(fdst, name);
                super.createAndCopy(ftgt, newFile);
                added.add(newFile);

                if (cut) {
                    ftgt.delete();
                    removed.add(target);
                }
            }
        }

        json.put("added", files2JsonArray(request, added));
        json.put("removed", removed);
    }
}