<?php

/**

 * @file

 * User page callbacks for the Statistics module.

 */

/**

 * Page callback: Displays statistics for a node.

 *

 * @return

 *   A render array containing node statistics. If information for the node was

 *   not found, this will deliver a page not found error via drupal_not_found().

 */

function statistics_node_tracker() {

  if ($node = node_load(arg(1))) {

    $header = array(

        array('data' => t('Time'), 'field' => 'a.timestamp', 'sort' => 'desc'),

        array('data' => t('Referrer'), 'field' => 'a.url'),

        array('data' => t('User'), 'field' => 'u.name'),

        array('data' => t('Operations')));

    $query = db_select('accesslog', 'a', array('target' => 'slave'))->extend('PagerDefault')->extend('TableSort');

    $query->join('users', 'u', 'a.uid = u.uid');

    $query

      ->fields('a', array('aid', 'timestamp', 'url', 'uid'))

      ->fields('u', array('name'))

      ->condition(db_or()

        ->condition('a.path', 'node/' . $node->nid)

        ->condition('a.path', 'node/' . $node->nid . '/%', 'LIKE'))

      ->limit(30)

      ->orderByHeader($header);

    $result = $query->execute();

    $rows = array();

    foreach ($result as $log) {

      $rows[] = array(

        array('data' => format_date($log->timestamp, 'short'), 'class' => array('nowrap')),

        _statistics_link($log->url),

        theme('username', array('account' => $log)),

        l(t('details'), "admin/reports/access/$log->aid"),

      );

    }

    drupal_set_title($node->title);

    $build['statistics_table'] = array(

      '#theme' => 'table',

      '#header' => $header,

      '#rows' => $rows,

      '#empty' => t('No statistics available.'),

    );

    $build['statistics_pager'] = array('#theme' => 'pager');

    return $build;

  }

  return MENU_NOT_FOUND;

}

/**

 * Page callback: Displays statistics for a user.

 *

 * @return array

 *   A render array containing user statistics. If information for the user was

 *   not found, this will deliver a page not found error via drupal_not_found().

 */

function statistics_user_tracker() {

  if ($account = user_load(arg(1))) {

    $header = array(

        array('data' => t('Timestamp'), 'field' => 'timestamp', 'sort' => 'desc'),

        array('data' => t('Page'), 'field' => 'path'),

        array('data' => t('Operations')));

    $query = db_select('accesslog', 'a', array('target' => 'slave'))->extend('PagerDefault')->extend('TableSort');

    $query

      ->fields('a', array('aid', 'timestamp', 'path', 'title'))

      ->condition('uid', $account->uid)

      ->limit(30)

      ->orderByHeader($header);

    $result = $query->execute();

    $rows = array();

    foreach ($result as $log) {

      $rows[] = array(

        array('data' => format_date($log->timestamp, 'short'), 'class' => array('nowrap')),

        _statistics_format_item($log->title, $log->path),

        l(t('details'), "admin/reports/access/$log->aid"));

    }

    drupal_set_title(format_username($account));

    $build['statistics_table'] = array(

      '#theme' => 'table',

      '#header' => $header,

      '#rows' => $rows,

      '#empty' => t('No statistics available.'),

    );

    $build['statistics_pager'] = array('#theme' => 'pager');

    return $build;

  }

  return MENU_NOT_FOUND;

}