AbstractDaoDashboard.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2020 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.dashboard;
 
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import org.turro.elephant.context.ElephantContext;
import org.turro.elephant.impl.abstracts.AbstractElement;
import org.turro.jpa.iterator.DaoHtmlIterator;
import org.turro.jpa.search.DaoHtmlSearch;
 
public abstract class AbstractDaoDashboard extends AbstractElement {
 
  private String fullTemplate, summaryTemplate, sclass;
  private int count;
  private boolean allowInterest, allowComments, allowVotes, allowDescriptions, 
                  allowAttachments, allowFiles, allowPolls, restricted, 
                  allowRanking, allowMatching, allowSorting, doMatching;
  private DaoHtmlIterator iterator;
  
  @Override
  public void loadData() throws ServletException, IOException {
    sclass = getAttributes().getAttributeValue("attrib:sclass", "");
    count = getAttributes().getAttributeIntegerValue("attrib:count", 10);
    restricted = getAttributes().getAttributeBooleanValue("attrib:restricted", false);
    fullTemplate = getAttributes().getAttributeValue("attrib:fullTemplate", "");
    summaryTemplate = getAttributes().getAttributeValue("attrib:summaryTemplate", "");
    allowInterest = getAttributes().getAttributeBooleanValue("attrib:allowInterest", true);
    allowComments = getAttributes().getAttributeBooleanValue("attrib:allowComments", true);
    allowVotes = getAttributes().getAttributeBooleanValue("attrib:allowVotes", true);
    allowAttachments = getAttributes().getAttributeBooleanValue("attrib:allowAttachments", true);
    allowDescriptions = getAttributes().getAttributeBooleanValue("attrib:allowDescriptions", true);
    allowFiles = getAttributes().getAttributeBooleanValue("attrib:allowFiles", true);
    allowPolls = getAttributes().getAttributeBooleanValue("attrib:allowPolls", true);
    allowRanking = getAttributes().getAttributeBooleanValue("attrib:allowRanking", false);
    allowMatching = getAttributes().getAttributeBooleanValue("attrib:allowMatching", false);
    allowSorting = getAttributes().getAttributeBooleanValue("attrib:allowSorting", false);
    doMatching = getAttributes().getAttributeBooleanValue("attrib:doMatching", false);
    iterator = initIterator();
    DaoHtmlSearch dhs = getSearchEngine();
    if(dhs != null) {
      iterator.setSearchEngine(dhs);
      initSearchEngine();
    }
    iterator.setPage(count);
    iterator.setRestricted(restricted);
    iterator.setFullTemplate(fullTemplate);
    iterator.setSummaryTemplate(summaryTemplate);
    iterator.setAllowComments(allowComments);
    iterator.setAllowInterest(allowInterest);
    iterator.setAllowVotes(allowVotes);
    iterator.setAllowAttachments(allowAttachments);
    iterator.setAllowDescriptions(allowDescriptions);
    iterator.setAllowFiles(allowFiles);
    iterator.setAllowPolls(allowPolls);
    iterator.setAllowRanking(allowRanking);
    iterator.setAllowMatching(allowMatching);
    iterator.setAllowSorting(allowSorting);
    iterator.setDoMatching(doMatching);
    iterator.load();
    setTitle(iterator.getTitle());
    if(iterator.isItem()) {
      setMetas(iterator.getMetas());
    } else {
      setDefaultMetas();
    }
  }
 
  public DaoHtmlIterator getIterator() {
    return iterator;
  }
 
  public String getFullTemplate() {
    return fullTemplate;
  }
 
  public String getSummaryTemplate() {
    return summaryTemplate;
  }
 
  public int getCount() {
    return count;
  }
 
  public boolean isAllowInterest() {
    return allowInterest;
  }
 
  public boolean isAllowComments() {
    return allowComments;
  }
 
  public boolean isAllowVotes() {
    return allowVotes;
  }
 
  public boolean isAllowDescriptions() {
    return allowDescriptions;
  }
 
  public boolean isAllowAttachments() {
    return allowAttachments;
  }
 
  public boolean isAllowFiles() {
    return allowFiles;
  }
 
  public boolean isAllowPolls() {
    return allowPolls;
  }
 
  public boolean isRestricted() {
    return restricted;
  }
 
  public boolean isAllowRanking() {
    return allowRanking;
  }
 
  public boolean isAllowMatching() {
    return allowMatching;
  }
 
  public boolean isAllowSorting() {
    return allowSorting;
  }
 
  public boolean isDoMatching() {
    return doMatching;
  }
 
  public String getSclass() {
    return sclass;
  }
 
  @Override
  public String getStart() {
    return "<div class='dashboard " + getSclass() + "'>";
  }
 
  @Override
  public String getEnd() {
    return "</div>";
  }
 
  @Override
  public void startConstruction() throws ServletException, IOException {
    PrintWriter out = getConstructor().getOut();
    out.print(getStart());
    out.print(getStartBody());
 
    if(!getIterator().isItem()) {
      DaoHtmlSearch dhs = getSearchEngine();
      if(dhs != null) {
        getIterator().setSearchEngine(dhs);
      }
    }
    getIterator().render();
 
    out.print(getEndBody());
    out.print(getEnd());
  }
 
  protected abstract DaoHtmlIterator initIterator();  
  protected abstract void initSearchEngine();
  
  protected DaoHtmlSearch getSearchEngine() {
    return DaoHtmlSearch.getInstance(getConstructor(), ElephantContext.getContextVariable(getConstructor()));
  }
  
}