boxLabel

<?php

/*
 * This file is part of the AccesstoMemory (AtoM) software.
 *
 * AccesstoMemory (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.
 *
 * AccesstoMemory (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 AccesstoMemory (AtoM).  If not, see <http://www.gnu.org/licenses/>.
 */

class InformationObjectBoxLabelCsvAction extends sfAction
{
  private $data = "";

  public function execute($request)
  {
    $this->resource = $this->getRoute()->resource;

    if (!isset($this->resource))
    {
      $this->forward404();
    }

    // Disable layout
    $this->setLayout(false);

    // All linked physical storage objects for current description and all descendants, containing the listed fields (Reference code, Container name, Title, Creation Dates). A good example to iterate over an inforamtion objects and its ancestors is apps/qubit/modules/digitalobject/actions/imageflowComponent.class.php
    
    global $data;
    global $creation_date;

    $event = $this->resource->getDates(array('type_id','Creation'));
    $creation_date = $event[0]->startDate;
    $data .= $creation_date;
  

    foreach ($this->resource->getPhysicalObjects() as $item)
    {
      $data .= $this->resource->__get("referenceCode").",".$item->__toString().",".$this->resource->__toString().",".$creation_date."\n";
    }

    $this->writeChildrens($this->resource);

    // Radda, we may need this but I am not sure
    // http://www.symfony-project.org/api/1_4/sfWebResponse#method_clearhttpheaders
    $this->getResponse()->clearHttpHeaders();

    $this->getResponse()->setHttpHeader('Content-Disposition', "attachment; filename=report.txt");

    // Put the $data contents into the body part of the HTTP response
    $this->getResponse()->setContent($data);

    return sfView::NONE;
  }

  private function writeChildrens($informationobject)
  {
    global $data;

    foreach ($informationobject->getChildren() as $children)
    {
      foreach ($children->getPhysicalObjects() as $physicalobjet)
      {
        $data .= $children->__get("referenceCode").",".$physicalobjet->__toString().",".$children->__toString().","."\n";
      }

      $this->writeChildrens($children);
    }
  }
}