function statistics_advanced_boot in Statistics Advanced 6

Same name and namespace in other branches

1. 5 statistics_advanced.module \statistics_advanced_boot()

Implementation of hook_boot().

Checks to see if this is a unique content view by checking the 'accesslog' table for anonymous views and the 'history' table for authenticated user views.

File

./statistics_advanced.module, line 88

Adds advanced settings and features for the core Statistics module.

Code

function statistics_advanced_boot() {
  global $user;

  // Load path handling.
  drupal_bootstrap(DRUPAL_BOOTSTRAP_PATH);
  if (_statistics_advanced_is_node_visit() && statistics_advanced_var('ignore_repeat_views')) {

    // Save the current user's uid as we may find from the accesslog table that
    // the user has logged out but has a record in the history table.
    $uid = $user->uid;
    if (!$uid && variable_get('statistics_enable_access_log', 0)) {
      $accesslog = db_fetch_object(db_query_range("SELECT uid, timestamp FROM {accesslog} WHERE (path = '%s' OR uid > 0) AND sid = '%s' ORDER BY timestamp DESC", array(
        ':path' => $_GET['q'],
        ':sid' => session_id(),
      ), 0, 1));
      if ($accesslog) {
        if ($accesslog->uid) {
          $uid = $accesslog->uid;
        }
        else {
          _statistics_advanced_ignore('nodecounter', $accesslog->timestamp);
        }
      }
    }
    if ($uid) {
      $historylog = db_result(db_query("SELECT timestamp FROM {history} WHERE uid = %d AND nid = %d", array(
        ':uid' => $uid,
        ':nid' => arg(1),
      )));
      if ($historylog) {

        // Repeat user visit (same user id and node id in history table)
        _statistics_advanced_ignore('nodecounter', $historylog);
      }
    }
  }
}