function FrxReportGenerator::report in Forena Reports 7.4

Same name and namespace in other branches

1. 6.2 FrxReportGenerator.inc \FrxReportGenerator::report()
2. 7.2 FrxReportGenerator.inc \FrxReportGenerator::report()
3. 7.3 FrxReportGenerator.inc \FrxReportGenerator::report()

Load and render a report based on a drupal path. In this function the arglist is used to get the full path to the report.

Return value

unknown

File

./FrxReportGenerator.inc, line 203

Common functions used throughout the project but loaded in this file to keep the module file lean.

Class

FrxReportGenerator

Code

function report($name_in, $parms = array(), $print = TRUE) {
  global $user;
  $output = '';
  $desc = Frx::Menu()
    ->parseURL($name_in);
  $name = $desc['name'];
  $format = isset($desc['format']) ? $desc['format'] : '';
  $filename = $desc['filename'];

  // Determine the data to get.
  if (!$parms) {
    $parms = array_merge($_GET, $_POST);
    unset($parms['q']);
  }
  else {
    $parms = (array) $parms;
  }
  if ($name) {
    $r = @$this
      ->get_report($name, $parms);
    if (!$r || !$r->rpt_xml) {
      $this->app
        ->error('Could not load report. Check for invalid XML in ' . $name);
      return '';
    }

    // When doing outputs lets check to make sure
    // we have access to the reports.   If not throw an error.
    if ($print) {
      $cache = forena_load_cache($r->rpt_xml);
      $access = forena_check_all_access($cache['access']);
      if (!$access) {
        drupal_access_denied();
        exit;
      }
    }

    //check for default parameters
    $r
      ->processParameters();
    Frx::Skin()
      ->load($r->skin);
    Frx::Skin()
      ->merge($r->skin_override);
    Frx::Skin()
      ->loadSkinFiles($name);
    $cached_data = FALSE;
    $cache = array();

    // Check for cache data
    if ($r->cache) {
      $cid = 'forena:report:' . $name . ':' . drupal_http_build_query($parms);
      if (@$r->cache['per_user'] && $user) {
        $cid .= ':' . $user->uid;
      }
      if (@$r->cache['per_doctype']) {
        @($cid .= ':' . $format);
      }
      $cache = cache_get($cid, 'cache');
      if (!$cache || isset($r->cache['duration']) && $cache->expire < time()) {
        $r
          ->render($format, $print);
        $time = null;
        if (isset($r->cache['duration'])) {
          try {
            $time = @new DateTime($r->cache['duration']);
          } catch (Exception $e) {
            drupal_set_message('Invalid Cache Duration', 'error', TRUE);
          }
          if ($time) {
            $time = $time
              ->getTimeStamp();
          }
        }
        if (!$time) {
          $time = CACHE_PERMANENT;
        }
        cache_set($cid, $r->cache, 'cache', $time);
      }
      $r
        ->render($format, $print, $cache->data);
    }
    else {
      $r
        ->render($format, $print);
    }
    $o = Frx::Document($format);
    if ($o) {
      $output = $o
        ->render($r, $format, array());
      if ($print) {
        $printed = $o
          ->output($output);
      }
      else {
        $printed = FALSE;
      }
      if (!$printed) {
        return $output;
      }
    }
  }
}