DefaultSitemap.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2018 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.elephant.sitemap;
 
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.turro.annotation.ElephantSitemap;
import org.turro.elephant.context.ElephantContext;
import org.turro.elephant.impl.repository.Repository;
import org.turro.elephant.impl.repository.RepositoryFile;
import org.turro.elephant.web.ElContext;
import org.turro.elephant.web.ElContextMap;
import org.turro.util.ImageUtil;
 
@ElephantSitemap
public class DefaultSitemap implements IElephantSitemap {
 
  @Override
  public Collection<Sitemaps.SitemapLink> getLinks() {
    ArrayList<Sitemaps.SitemapLink> list = new ArrayList<>();
    doRoot(list, ElContextMap.getContext("/"));
    return list;
  }
 
  private void doRoot(ArrayList<Sitemaps.SitemapLink> list, ElContext context) {
    if(!context.hasRestrictions() && context.isIndexable()) {
      Sitemaps.SitemapLink sml = new Sitemaps.SitemapLink(context.getWebPath());
      Repository repository = context.getRepository();
      for(RepositoryFile rf : repository.getRepositoryFiles("*.jpg,*.png")) {
        try {
          if(ImageUtil.biggerThan(rf.getFile(), 599, 599)) {
            sml.addImage(rf.getWebPath());
          }
        } catch (IOException ex) {
          Logger.getLogger(DefaultSitemap.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
        }
      }
      list.add(sml);
    }
    doChildren(list, context.getChildren(), 0);
  }
 
  private void doChildren(ArrayList<Sitemaps.SitemapLink> list, Set<ElContext> context, int level) {
    if(level < 2 && context != null) { 
      for(ElContext cni : context) {
        if(!cni.hasRestrictions() && cni.isIndexable()) {
          Sitemaps.SitemapLink sml = new Sitemaps.SitemapLink(cni.getWebPath());
          Repository repository = cni.getRepository();
          for(RepositoryFile rf : repository.getRepositoryFiles("*.jpg,*.png")) {
            try {
              if(ImageUtil.biggerThan(rf.getFile(), 599, 599)) {
                sml.addImage(rf.getWebPath());
              }
            } catch (IOException ex) {
              Logger.getLogger(DefaultSitemap.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
            }
          }
          list.add(sml);
        }
        doChildren(list, cni.getChildren(), level + 1);
      }
    }
  }
 
}