ForumContext.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2021 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.forum;
 
import org.turro.string.Strings;
import org.turro.elephant.context.ElephantProperties;
import org.turro.elephant.context.IConstructor;
 
public class ForumContext {
  
  public String getAttribute(String attribute) {
    return getAttribute(attribute, null);
  }
  
  public String getAttribute(String attribute, String defaultValue) {
    return getForumContextAttribute(attribute, defaultValue);
  }
  
  /* Service's context */
  
  private static final String FORUM_CONTEXT = "forum-context";
  
  public static String getForumContextAttribute(String attribute, String defaultValue) {
    return ElephantProperties.getContextProperty(FORUM_CONTEXT, attribute, defaultValue);
  }
  
  public static boolean getAllowNew(IConstructor constructor) {
    String topicRoles = getForumContextAttribute("topic-roles", "@admin:is|@partner:on|@patron:on|@collaborator:on");
    return Strings.isBlank(topicRoles) ? false : constructor.isInRole(topicRoles);
  }
  
  public static String getAllowedRoots(IConstructor constructor) {
    return getForumContextAttribute("allowed-roots", null);
  }
  
  public static String getDossierCategories(IConstructor constructor) {
    return getForumContextAttribute("dossier-categories", null);
  }
  
}