# KmeliaNotifyPublicationDocumentUserNotification.java

    /*
     * Copyright (C) 2000 - 2026 Silverpeas
     *
     * 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.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception.  You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
     *
     * 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 <https://www.gnu.org/licenses/>.
     */
    package org.silverpeas.components.kmelia.notification;

    import org.owasp.encoder.Encode;
    import org.silverpeas.components.kmelia.service.KmeliaHelper;
    import org.silverpeas.core.admin.user.model.User;
    import org.silverpeas.core.contribution.attachment.model.SimpleDocument;
    import org.silverpeas.core.contribution.publication.model.PublicationDetail;
    import org.silverpeas.core.node.model.NodePK;
    import org.silverpeas.core.notification.user.client.constant.NotifAction;
    import org.silverpeas.core.notification.user.model.NotificationResourceData;
    import org.silverpeas.core.template.SilverpeasTemplate;
    import org.silverpeas.core.util.DateUtil;
    import org.silverpeas.core.util.file.FileRepositoryManager;

    import java.util.Collection;
    import java.util.Collections;

    import static org.silverpeas.kernel.util.StringUtil.isDefined;

    /**
     * @author Yohann Chastagnier
     */
    public class KmeliaNotifyPublicationDocumentUserNotification extends
        AbstractKmeliaPublicationUserNotification {

      private final SimpleDocument document;

      public KmeliaNotifyPublicationDocumentUserNotification(final NodePK nodePK, final PublicationDetail resource,
          final SimpleDocument document) {
        super(nodePK, resource, NotifAction.REPORT);
        this.document = document;
      }

      @Override
      protected String getBundleSubjectKey() {
        return "AlertDocument";
      }

      @Override
      protected String getTemplateFileName() {
        return "notificationAttachment";
      }

      @Override
      protected Collection<String> getUserIdsToNotify() {
        // Users to notify are not handled here.
        return Collections.emptyList();
      }

      @Override
      protected void perform(final PublicationDetail resource) {
        super.perform(resource);
        getNotificationMetaData().displayReceiversInFooter();
      }

      @Override
      protected void performTemplateData(final String language, final PublicationDetail resource,
          final SilverpeasTemplate template) {
        super.performTemplateData(language, resource, template);

        template.setAttribute("attachmentFileName", Encode.forHtml(document.getFilename()));
        if (isDefined(document.getTitle())) {
          template.setAttribute("attachmentTitle", Encode.forHtml(document.getTitle()));
        }
        if (isDefined(document.getDescription())) {
          template.setAttribute("attachmentDesc", Encode.forHtml(document.getDescription()));
        }
        template
            .setAttribute("attachmentCreationDate", DateUtil.getOutputDate(document.getCreationDate(), language));
        template.setAttribute("attachmentSize", FileRepositoryManager.formatFileSize(document.getSize()));

        User author = getOrganisationController().getUserDetail(document.getUpdatedBy());
        if(author == null) {
          author = getOrganisationController().getUserDetail(document.getCreatedBy());
        }
        template.setAttribute("attachmentAuthor", author.getFirstName() + " " + author.getLastName());

        if (document.isVersioned()) {
          template.setAttribute("attachmentMajorNumber", document.getMajorVersion());
          template.setAttribute("attachmentMinorNumber", document.getMinorVersion());
        }
      }

      @Override
      protected void performNotificationResource(final String language, final PublicationDetail resource,
          final NotificationResourceData notificationResourceData) {
        super.performNotificationResource(language, resource, notificationResourceData);

        final StringBuilder sb = new StringBuilder(1024);
        if (isDefined(document.getTitle())) {
          sb.append(document.getTitle());
        }
        if (sb.length() > 0) {
          sb.append(" - ");
        }
        sb.append(document.getFilename());

        sb.insert(0, " - ");
        sb.insert(0, notificationResourceData.getResourceName());
        notificationResourceData.setResourceName(sb.toString());
      }

      @Override
      protected String getResourceURL(final PublicationDetail resource) {
        return KmeliaHelper.getDocumentUrl(resource, document, getComponentInstanceId());
      }

      @Override
      protected String getContributionAccessLinkLabelBundleKey() {
        return "kmelia.notifDocumentLinkLabel";
      }
    }