fr.amapj.view.views.sendmail.SendMailView.java Source code

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Here is the source code for fr.amapj.view.views.sendmail.SendMailView.java

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/*
 *  Copyright 2013-2018 Emmanuel BRUN (contact@amapj.fr)
 * 
 *  This file is part of AmapJ.
 *  
 *  AmapJ 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.
    
 *  AmapJ 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 AmapJ.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * 
 */
package fr.amapj.view.views.sendmail;

import com.vaadin.navigator.View;
import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
import com.vaadin.shared.ui.label.ContentMode;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.Layout;
import com.vaadin.ui.Notification;
import com.vaadin.ui.RichTextArea;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;

import fr.amapj.service.services.mailer.MailerMessage;
import fr.amapj.service.services.mailer.MailerService;
import fr.amapj.service.services.parametres.ParametresDTO;
import fr.amapj.service.services.parametres.ParametresService;
import fr.amapj.view.engine.template.BackOfficeLongView;

/**
 * Page permettant l'envoi d'un mail 
 */
public class SendMailView extends BackOfficeLongView implements View {

    TextField titre;
    TextField destinataires;
    RichTextArea zoneTexte;

    @Override
    public String getMainStyleName() {
        return "sendmail";
    }

    /**
     * 
     */
    @Override
    public void enterIn(ViewChangeEvent event) {

        ParametresDTO param = new ParametresService().getParametres();

        VerticalLayout layout = this;

        addLabel(layout, "Cet outil permet d'envoyer un mail  une personne, ou  tous les utilisateurs actifs.");
        addLabel(layout, "Cet outil permet de tester le bon fonctionnement de l'envoi des mails");
        addLabel(layout,
                "Cet outil ne devrait pas tre utilis pour une communication rgulire avec les amapiens.");
        addEmptyLine(layout);

        TextField expediteur = addTextField(layout, "Expditeur du mail");
        expediteur.setEnabled(false);
        expediteur.setValue(param.sendingMailUsername);

        titre = addTextField(layout, "Titre du mail");

        destinataires = addTextField(layout, "Destinataire du mail");

        zoneTexte = new RichTextArea("Message");
        zoneTexte.setWidth("100%");
        zoneTexte.setHeight("500px");

        layout.addComponent(zoneTexte);

        addButton(layout, "Envoyer", new Button.ClickListener() {
            @Override
            public void buttonClick(ClickEvent event) {
                handleEnvoyerMail();
            }
        });

    }

    private TextField addTextField(VerticalLayout layout, String lib) {
        HorizontalLayout h = new HorizontalLayout();
        h.setSpacing(true);
        //h.setWidth("100%");

        TextField tf = new TextField();
        tf.setWidth("500px");

        Label l = new Label(lib);
        l.setWidth("150px");
        h.addComponent(l);
        h.addComponent(tf);
        layout.addComponent(h);
        return tf;

    }

    private void handleEnvoyerMail() {
        String email = destinataires.getValue();
        String link = new ParametresService().getParametres().getUrl() + "?username=" + email;
        String subject = titre.getValue();
        String htmlContent = zoneTexte.getValue();
        htmlContent = htmlContent.replaceAll("#LINK#", link);
        new MailerService().sendHtmlMail(new MailerMessage(email, subject, htmlContent));
        Notification.show("Message envoy  " + email);

    }

    private void addButton(Layout layout, String str, ClickListener listener) {
        Button b = new Button(str);
        b.addStyleName("primary");
        b.addClickListener(listener);
        layout.addComponent(b);

    }

    private Label addLabel(VerticalLayout layout, String str) {
        Label tf = new Label(str);
        layout.addComponent(tf);
        return tf;

    }

    private Label addEmptyLine(VerticalLayout layout) {
        Label tf = new Label("<br/>", ContentMode.HTML);
        layout.addComponent(tf);
        return tf;

    }

}