AttachCollection.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2015 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.attach.search;
 
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.amic.util.date.CheckDate;
import org.turro.action.MailAttachment;
import org.turro.attach.db.AttachPU;
import org.turro.attach.entity.Attachment;
import org.turro.elephant.context.ElephantContext;
import org.turro.wd.entities.AttachWd;
 
public class AttachCollection {
 
  private final ArrayList<MailAttachment> attachments = new ArrayList<>();
  
  public Collection<MailAttachment> getAttachments() {
    return attachments;
  }
  
  public void loadAttachments(String path, boolean publicOnly) {
    loadAttachments(path, publicOnly, null);
  }
 
  public void loadAttachments(String path, boolean publicOnly, Date from) { 
    AttachResults results = new AttachResults();
    results.setPublicOnly(publicOnly);
    results.setAttachPath(path);
    results.setCkExactPath(true);
    for(Attachment attach : results.getAttachmentList()) {
      if(from != null && new CheckDate(attach.getModification()).addMinutes(10).getDate().before(from)) {
        continue;
      }
      attachments.add(new MailAttachment(AttachPU.getObjectPath(attach), attach.getFileName(), attach));
    }
    for(MailAttachment ma : attachments) {
      try {
        ma.attachment = File.createTempFile("attach_", "_mail");
        AttachWd.writeToFile((Attachment) ma.entity, ma.attachment);
      } catch (IOException ex) {
        Logger.getLogger(AttachCollection.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
      }
    }
  }
  
  public void removeAttachments() {
    for(MailAttachment ma : attachments) {
      ma.attachment.delete();
    }
  }
  
  public Collection<Attachment> getAttachmentList(String path, boolean publicOnly, Date from) { 
    ArrayList<Attachment> attlist = new ArrayList<>();
    AttachResults results = new AttachResults();
    results.setPublicOnly(publicOnly);
    results.setAttachPath(path);
    results.setCkExactPath(true);
    for(Attachment attach : results.getAttachmentList()) {
      if(from != null && new CheckDate(attach.getModification()).addMinutes(10).getDate().before(from)) {
        continue;
      }
      attlist.add(attach);
    }
    return attlist;
  }
}