# AbstractKmeliaPublicationUserNotification.java

    /*
     * Copyright (C) 2000 - 2024 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 recieved a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "https://www.silverpeas.org/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.silverpeas.components.kmelia.service.KmeliaHelper;
    import org.silverpeas.core.admin.user.model.User;
    import org.silverpeas.core.admin.user.model.UserDetail;
    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.security.authorization.ComponentAccessControl;
    import org.silverpeas.core.security.authorization.NodeAccessControl;
    import org.silverpeas.core.template.SilverpeasTemplate;
    import org.silverpeas.core.util.StringUtil;

    import java.util.MissingResourceException;

    /**
     * @author Yohann Chastagnier
     */
    public abstract class AbstractKmeliaPublicationUserNotification
        extends AbstractKmeliaUserNotification<PublicationDetail> {

      private final NodePK nodePK;
      private final NotifAction action;

      protected AbstractKmeliaPublicationUserNotification(final NodePK nodePK,
          final PublicationDetail resource, final NotifAction action) {
        super(resource);
        this.nodePK = nodePK;
        this.action = action;
      }

      @Override
      protected boolean isUserCanBeNotified(final String userId) {
        if (nodePK != null) {
          return NodeAccessControl.get().isUserAuthorized(userId, nodePK);
        } else {
          return ComponentAccessControl.get().isUserAuthorized(userId, getComponentInstanceId());
        }
      }

      @Override
      protected boolean isGroupCanBeNotified(final String groupId) {
        if (nodePK != null) {
          return NodeAccessControl.get().isGroupAuthorized(groupId, nodePK);
        } else {
          return ComponentAccessControl.get().isGroupAuthorized(groupId, getComponentInstanceId());
        }
      }

      @Override
      protected void performTemplateData(final String language, final PublicationDetail resource,
          final SilverpeasTemplate template) {
        String title;
        try {
          title = getBundle(language).getString(getBundleSubjectKey());
        } catch (MissingResourceException ex) {
          title = getTitle();
        }
        getNotificationMetaData().addLanguage(language, title, "");
        template.setAttribute("path", getPath(language));
        template.setAttribute("publication", resource);
        template.setAttribute("publicationName", resource.getName(language));
        template.setAttribute("publicationDesc", resource.getDescription(language));
        template.setAttribute("publicationKeywords", resource.getKeywords(language));
        String senderId = getSender();
        if (StringUtil.isDefined(senderId)) {
          User sender = User.getById(senderId);
          if (sender != null) {
            template.setAttribute("sender", sender);
            template.setAttribute("senderName", sender.getDisplayedName());
          }
        }
      }

      @Override
      protected void performNotificationResource(final String language,
          final PublicationDetail resource, final NotificationResourceData notificationResourceData) {
        notificationResourceData.setResourceName(resource.getName(language));
        notificationResourceData.setResourceDescription(resource.getDescription(language));
      }

      @Override
      protected boolean stopWhenNoUserToNotify() {
        return (!NotifAction.REPORT.equals(action));
      }

      @Override
      protected String getResourceURL(final PublicationDetail resource) {
        return KmeliaHelper.getPublicationUrl(resource, getNodePK());
      }

      protected NodePK getNodePK() {
        return nodePK;
      }

      protected final String getPath(final String language) {
        if (nodePK == null) {
          return "";
        }
        return getHTMLNodePath(nodePK, language);
      }

      @Override
      protected NotifAction getAction() {
        return action;
      }

      @Override
      protected String getComponentInstanceId() {
        return getNodePK() != null ? getNodePK().getInstanceId() : getResource().getInstanceId();
      }

      @Override
      protected String getSender() {
        if (NotifAction.REPORT.equals(action)) {
          return null;
        } else if (NotifAction.CREATE.equals(action)) {
          String userId = getResource().getCreatorId();
          UserDetail creator = UserDetail.getById(userId);
          if (!creator.isActivatedState()) {
            return getResource().getUpdaterId();
          }
          return userId;
        }
        return getResource().getUpdaterId();
      }

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