File

tripal_feature/includes/seq_extract.inc, line 5

Code

function tripal_feature_seq_extract_page() {

  if ($_SESSION['tripal_feature_seq_extract']['download']) {
    $genus = $_SESSION['tripal_feature_seq_extract']['genus'];
    $species = $_SESSION['tripal_feature_seq_extract']['species'];
    $analysis = $_SESSION['tripal_feature_seq_extract']['analysis'];
    $ftype = $_SESSION['tripal_feature_seq_extract']['ftype'];
    $fnames = $_SESSION['tripal_feature_seq_extract']['fnames'];
    $upstream = $_SESSION['tripal_feature_seq_extract']['upstream'];
    $downstream = $_SESSION['tripal_feature_seq_extract']['downstream'];
    $format = $_SESSION['tripal_feature_seq_extract']['format'];
    $use_parent = $_SESSION['tripal_feature_seq_extract']['use_parent'];
    $aggregate = $_SESSION['tripal_feature_seq_extract']['aggregate'];
    $agg_types = $_SESSION['tripal_feature_seq_extract']['agg_types'];

    unset($_SESSION['tripal_feature_seq_extract']['download']);

    if ($format == 'fasta_html') {
      drupal_set_header('Content-Type: text/html');
    }
    else {
      drupal_set_header('Content-Type: text');
      drupal_set_header('Content-Disposition: attachment; filename="sequences.fasta.txt"');
    }

    tripal_feature_seq_extract_get_features(NULL, $genus, $species, $analysis, 
    $ftype, $fnames['items_array'], $upstream, $downstream, $format, $use_parent, $aggregate, 
    $agg_types);

    return;
  }


  // generate the search form 
  $output .= '';
  if (user_access('access administration pages')) {
    $output .= "
      <div class=\"tripal-no-results\">
        <p>Administrators, the " . l('organism_feature_count', 'admin/tripal/mviews') . " and 
        " . l('analysis_organism', 'admin/tripal/mviews') . " materialized
        views must be populated before using this form.  Those views should be re-populated 
        when new data is added.  If you use the " . l('jquery_update module', 'http://drupal.org/project/jquery_update') . ", it may break this form.
        You will need to update the  jquery_update/replace/jquery.form.js file with " .
      l('a more recent version', 'https://raw.github.com/malsup/form/master/jquery.form.js') . "</p>         
      </div>
    ";
  }
  $output .= "<div id=\"tripal-feature-seq-extract-form-block\">";
  $output .= drupal_get_form('tripal_feature_seq_extract_form');
  $output .= "</div>";
  return $output;
}