<?php

/*
 * This file is part of the Access to Memory (AtoM) software.
 *
 * Access to Memory (AtoM) 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.
 *
 * Access to Memory (AtoM) 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Access to Memory (AtoM).  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * Render resource in EAD XML format
 *
 * @package    AccesstoMemory
 * @subpackage sfEadPlugin
 * @author     Peter Van Garderen <peter@artefactual.com>
 */

class sfEadPluginIndexAction extends InformationObjectIndexAction
{
  public function execute($request)
  {
    // run the core informationObject show action commands
    parent::execute($request);

    $this->ead = new sfEadPlugin($this->resource);

    // Create formated publication date
    // todo: use 'published at' date, see issue#902
    $date = strtotime($this->resource->getCreatedAt());
    $this->publicationDate = date('Y', $date).'-'.date('m', $date).'-'.date('d', $date);

    // Determine language(s) used in the export
    $this->exportLanguage = sfContext::getInstance()->user->getCulture();
    $this->sourceLanguage = $this->resource->getSourceCulture();

    // Instantiate Object to use in Converting ISO 639-1 language codes to 639-2
    $this->iso639convertor = new fbISO639_Map;

    // Set array with valid EAD level values (see ead.dtd line 2220)
    $this->eadLevels = array('class', 'collection', 'file', 'fonds', 'item', 'otherlevel', 'recordgrp', 'series', 'subfonds', 'subgrp', 'subseries');
  }
}
