EditDataControl.java

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/*
 * 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.www.directory;
 
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.commons.io.input.ReaderInputStream;
import org.apache.commons.mail.EmailException;
import org.turro.auth.Authentication;
import org.turro.contacts.Contact;
import org.turro.contacts.comment.AboutVM;
import org.turro.contacts.db.ContactsPU;
import org.turro.contacts.form.ContactWrapper;
import org.turro.elephant.TemplateControl;
import org.turro.elephant.context.Application;
import org.turro.elephant.context.ElephantContext;
import org.turro.file.util.FileAttach;
import org.turro.i18n.I_;
import org.turro.mail.sender.MailPool;
import org.turro.plugin.contacts.IContact;
import org.turro.security.SecurityGroup;
import org.turro.util.IdGenerator;
import org.zkoss.image.AImage;
import org.zkoss.lang.Strings;
import org.zkoss.util.media.Media;
import org.zkoss.zk.ui.event.UploadEvent;
import org.zkoss.zk.ui.select.annotation.Listen;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Checkbox;
import org.zkoss.zul.Image;
import org.zkoss.zul.Textbox;
 
@Deprecated
public class EditDataControl extends TemplateControl {
  
  public static final String 
                      EMAIL_DIRECTORY = "EmailDirectory",
                      PHONE_DIRECTORY = "PhoneDirectory",
                      BUSINESS_DIRECTORY = "BusinessDirectory",
                      POSITION_DIRECTORY = "PositionDirectory",
                      WEB_DIRECTORY = "WebDirectory",
                      NETWORK_DIRECTORY = "NetworkDirectory";
  
  private IContact contact;
  private String path;
 
  @Wire("#email") private Textbox email;
  @Wire("#phone") private Textbox phone;
  @Wire("#business") private Textbox business;
  @Wire("#position") private Textbox position;
  @Wire("#web") private Textbox web;
  @Wire("#network") private Textbox network;
  @Wire("#directory") private Checkbox directory;  
  @Wire("#face") private Image face;
  
  @Listen("onChange=#email")
  public void onEmail() {
    contact.setConnector(EMAIL_DIRECTORY, email.getValue());
  }
 
  @Listen("onChange=#phone")
  public void onPhone() {
    contact.setConnector(PHONE_DIRECTORY, phone.getValue());
  }
 
  @Listen("onChange=#business")
  public void onBusiness() {
    contact.setConnector(BUSINESS_DIRECTORY, business.getValue());
  }
 
  @Listen("onChange=#position")
  public void onPosition() {
    contact.setConnector(POSITION_DIRECTORY, position.getValue());
  }
 
  @Listen("onChange=#web")
  public void onWeb() {
    contact.setConnector(WEB_DIRECTORY, web.getValue());
  }
 
  @Listen("onChange=#network")
  public void onNetwork() {
    contact.setConnector(NETWORK_DIRECTORY, network.getValue());
  }
 
  @Listen("onCheck = #directory")
  public void onDirectory() throws IOException {
    if(!Authentication.isBehaving()) {
      // Might cause problems when BEHAVE_AS
      Authentication.reauthenticate();
    }
    Application.getApplication().sendRedirect(path);
  }
  
  @Listen("onUpload = #uploadface")
  public void onEvent(UploadEvent t) throws Exception {
    FileAttach fileAttach = new FileAttach(ContactsPU.getObjectPath(contact.getContact()));
    File newFile = new File(ElephantContext.getRealPath(fileAttach.getPublishable() + "/profile/face.png"));
    if(!newFile.getParentFile().exists()) {
      newFile.getParentFile().mkdirs();
    }
    try (FileOutputStream fos = new FileOutputStream(newFile)) {
      Media media = t.getMedia();
      if(media != null) {
        if(media.inMemory()) {
          fos.write(media.isBinary() ? media.getByteData() : media.getStringData().getBytes());
        } else {
          byte[] buffer = new byte[102400];
          try (InputStream is = media.isBinary() ? media.getStreamData() : new ReaderInputStream(media.getReaderData())) {
            int r;
            while((r = is.read(buffer)) != -1) {
              fos.write(buffer, 0, r);
            }
          }
        }
      }
    }
    String faceFile = fileAttach.getPublicFile("/profile/face.png", false);
    if(!Strings.isBlank(faceFile)) {
      face.setContent(new AImage(ElephantContext.getRealPath(faceFile)));
    } else {
      face.setSrc(null);
    }
  }
  
  @Listen("onClick=#save")
  public void onSave() {
    if(contact.isWebUser()) {
      new ContactWrapper((Contact) contact.getContact()).save();
      Application.getApplication().sendRedirect(path); // + MarkerHelper.setObfuscatedPars("item=" + contact.getId()));
      sendNotification((Contact) contact.getContact());
    }
  }
  
  public String getPath() {
    return path;
  }
 
  public void setPath(String path) {
    this.path = path;
  }
 
  @Override
  protected void doFinally() {
    super.doFinally();
    contact = Authentication.getIContact();
    initComponents();
  }  
 
  private void initComponents() {
    if(contact != null && contact.isWebUser()) {
      email.setValue(contact.getConnector(EMAIL_DIRECTORY));
      phone.setValue(contact.getConnector(PHONE_DIRECTORY));
      business.setValue(contact.getConnector(BUSINESS_DIRECTORY));
      position.setValue(contact.getConnector(POSITION_DIRECTORY));
      web.setValue(contact.getConnector(WEB_DIRECTORY));
      network.setValue(contact.getConnector(NETWORK_DIRECTORY));
      FileAttach fileAttach = new FileAttach(ContactsPU.getObjectPath(contact.getContact()));
      String faceFile = fileAttach.getPublicFile("/profile/face.png", false);
      if(!Strings.isBlank(faceFile)) {
        face.setSrc(faceFile + "?" + IdGenerator.generate()); 
      }
    } else {
      Application.getApplication().sendRedirect("/user");
    }
  }
  
  private void sendNotification(Contact c) {
    try {
      FileAttach fileAttach = new FileAttach(ContactsPU.getObjectPath(c));
      String faceFile = fileAttach.getPublicFile("/profile/face.png", false);
      new MailPool()
              .addAdministrators()
              .addBySyndication(SecurityGroup.CONTACTS_ADMIN)
              .setRoot("/directory")
              .put("about", c)
              .put("face", faceFile)
              .sendTemplate("change-notification",
                      I_.get("Modified") + ": " + I_.get("Directory"));
    } catch (EmailException ex) {
      Logger.getLogger(AboutVM.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
 
}