PivotServices.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.pivot.servlet;
 
import java.io.File;
import java.io.IOException;
import java.net.URL;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.pivot.collections.ArrayList;
import org.apache.pivot.collections.adapter.ListAdapter;
import org.apache.pivot.io.FileSerializer;
import org.apache.pivot.serialization.BinarySerializer;
import org.apache.pivot.serialization.Serializer;
import org.apache.pivot.web.QueryException;
import org.apache.pivot.web.server.QueryServlet;
import org.turro.elephant.context.ElephantApplication;
import org.turro.wd.entities.AttachWd;
import org.turro.wd.entities.ServerFile;
 
public class PivotServices extends QueryServlet {
 
  @Override
  protected void service(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
    request.setAttribute("el_app", new ElephantApplication(request, response));
    super.service(request, response);
  }
 
  @Override
  protected Object doGet(Path path) throws QueryException {
    if("/queryFolders".equals(path.toString())) {
      return new ArrayList<String>(new ListAdapter(AttachWd.queryFolders(
              getParameters().get("path"),
              getParameters().get("user"))));
    } else if ("/queryFiles".equals(path.toString())) {
      return new ArrayList<ServerFile>(new ListAdapter<ServerFile>(AttachWd.queryVersionedAttachments(
              getParameters().get("path"),
              getParameters().get("user"))));
    } else if ("/download".equals(path.toString())) {
      return AttachWd.convertToFile(
              getParameters().get("path"),
              getParameters().get("fileName"),
              getParameters().get("user"),
              "true".equals(getParameters().get("forEditing")));
    } else if ("/unlock".equals(path.toString())) {
      return AttachWd.unlockFile(
              getParameters().get("path"),
              getParameters().get("fileName"),
              getParameters().get("user"));
    } else {
//      IContact contact = getContact();
//      if(contact != null) {
//        if("userFolders".equals(getParameters().get("action"))) {
//          ServerFolders sf = new ServerFolders();
//          sf.setServerDate(new Date());
//          sf.setServerUser(Base64.encode("root".getBytes()));
//          sf.setServerPass(Base64.encode("organic1i1".getBytes()));
//          FolderProperties fp;
//          if(true) { //app.isInRole("my-documents:list")) {
//            fp = new FolderProperties(
//                    null,
//                    "My Documents",
//                    null,
//                    null,
//                    "/WEB-INF/mydocuments/" + contact.getId());
//            sf.getUserFolders().put(fp.getFolderName(), fp);
//          }
//          if(true) { //app.isInRole("file-attach:self")) {
//            fp = new FolderProperties(
//                    contact.getId(),
//                    contact.getName(),
//                    null,
//                    "/Contact",
//                    "/WEB-INF/files/contact/" + contact.getId());
//            sf.getUserFolders().put(fp.getFolderName(), fp);
//            fp = new FolderProperties(
//                    contact.getId(),
//                    contact.getName(),
//                    "Publishable",
//                    "/Contact",
//                    "/_internal/files/contact/" + contact.getId());
//            sf.getUserFolders().put(fp.getFolderName(), fp);
//          }
//          // fill
//          convertPathToAbsolute(sf);
//          return sf;
//        }
//      }
    }
    return null;
  }
 
  @Override
  protected URL doPost(Path path, Object value) throws QueryException {
    if("/upload".equals(path.toString())) {
      AttachWd.saveFromFile((File) value,
              getParameters().get("fileName"),
              getParameters().get("fileDate"),
              getParameters().get("path"), 
              getParameters().get("user"),
              getParameters().get("comment"),
              "true".equals(getParameters().get("lock")),
              false);
    }
    return null;
  }
 
 
  @Override
  protected Serializer<?> createSerializer(Path path) {
    if("/upload".equals(path.toString()) || "/download".equals(path.toString())) {
      return new FileSerializer();
    }
    return new BinarySerializer();
  }
 
}