UploadAction.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package  org.turro.file.action;
 
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.turro.command.Command;
import org.turro.command.Context;
import org.turro.elephant.context.ElephantContext;
import org.turro.elephant.impl.util.ShellExecutor;
import org.turro.file.FileWrapper;
import org.turro.i18n.I_;
 
public class UploadAction implements FileAction {
 
  private final FileWrapper fw;
 
  public UploadAction(FileWrapper fw) {
    this.fw = fw;
  }
 
  @Override
  public String getLabel() {
    return I_.get("Upload");
  }
 
  @Override
  public String getImage() {
    return "/_zul/images/upload.png";
  }
 
  @Override
  public Object doAction() {
    try {
      final Properties props = fw.getProperties();
      fw.upload(new Command() {
        @Override
        public Object execute(Context context) {
          List<File> newFiles = (List<File>) context.get("files");
          if(newFiles != null) {
            for(File newFile : newFiles) {
              if(newFile != null) {
                for(int i = 0; i < 20; i++) {
                  String command = props.getProperty("cmdupl" + i, null);
                  if (command != null) {
                    new ShellExecutor().execute(command.replaceAll("#file", newFile.getAbsolutePath()));
                  }
                }
              }
            }
          }
          return null;
        }
      });
    } catch (IOException ex) {
      Logger.getLogger(UploadAction.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    }
    return null;
  }
 
  @Override
  public boolean refreshParent() {
    return false;
  }
 
  @Override
  public boolean refreshSelf() {
    return true;
  }
 
  @Override
  public boolean isClientSide() {
    return false;
  }
 
}