ContentProcessor.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2022 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.parser.processor;
 
import org.turro.elephant.context.ElephantContext;
import org.turro.file.Folder;
import org.turro.marker.ElephantMarker;
import org.turro.parser.MacroMap;
import org.turro.parser.MacroParameter;
 
public class ContentProcessor extends AbstractMacroProcessor {
 
  @Override
  public String getName() {
    return "Content";
  }
 
  @Override
  protected void doProcess(MacroProcessorContext context) {
    final MacroAdapter macro = context.getMacro();
    switch(context.getMacro().getName()) {
      case "folder" -> {
        ElephantMarker marker = context.getMarker();
        marker.put("folder", Folder.from(ElephantContext.getRealPath(macro.get("path"))));
        marker.put("filter", macro.get("filter"));
        marker.put("role", macro.get("role"));
        marker.process(context.getTemplateRoot(), context.getTemplate(), context.getWriter());
      }
    };
  }
 
  @Override
  protected void explainMacros(MacroMap macros) {
    macros.addMacro("folder")
            .addParameter(MacroParameter.required("path"))
            .addParameter(MacroParameter.optional("filter", "*.*"))
            .addParameter(MacroParameter.optional("role", null))
            .addTemplate("files", "folder");
  }
 
}