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   1  <?php
   2  
   3  // this script is a slightly more user friendly way to 'send' the file to them
   4  // (using portfolio/file.php) but still give them the 'return to where you were' link
   5  // to go back to their assignment, or whatever
   6  
   7  require(__DIR__.'/../../config.php');
   8  
   9  if (empty($CFG->enableportfolios)) {
  10      print_error('disabled', 'portfolio');
  11  }
  12  
  13  require_once($CFG->libdir.'/portfoliolib.php');
  14  require_once($CFG->libdir.'/portfolio/exporter.php');
  15  
  16  $id = required_param('id', PARAM_INT);
  17  
  18  $PAGE->set_url('/portfolio/download/file.php', array('id' => $id));
  19  
  20  $exporter = portfolio_exporter::rewaken_object($id);
  21  portfolio_export_pagesetup($PAGE, $exporter->get('caller'));
  22  $exporter->verify_rewaken();
  23  
  24  $exporter->print_header(get_string('downloading', 'portfolio_download'), false);
  25  $returnurl = $exporter->get('caller')->get_return_url();
  26  echo $OUTPUT->notification('<a href="' . $returnurl . '">' . get_string('returntowhereyouwere', 'portfolio') . '</a><br />');
  27  
  28  $PAGE->requires->js('/portfolio/download/helper.js');
  29  $PAGE->requires->js_function_call('submit_download_form', null, true);
  30  
  31  // if they don't have javascript, they can submit the form here to get the file.
  32  // if they do, it does it nicely for them.
  33  echo '<div id="redirect">
  34      <form action="' . $exporter->get('instance')->get_base_file_url() . '" method="post" id="redirectform">
  35        <input type="submit" value="' . get_string('downloadfile', 'portfolio_download') . '" />
  36      </form>
  37  ';
  38  echo $OUTPUT->footer();
  39  
  40