statspro_overview.inc in Statistics Pro 6.2

File

statspro_overview.inc

<?php

/**
 * @file
 *   Overview report.
 *
 */
require_once drupal_get_path('module', 'statspro') . '/statspro_settings.inc';

/**
 * Callback function for overview page.
 */
function statspro_overview($period = '', $number_of_days = NULL) {
  require_once drupal_get_path('module', 'statspro') . '/statspro.inc';
  $statspro = new StatsPro();
  $last_run = variable_get('statspro_last_run', 0);
  $updated = $last_run ? format_date($last_run) : t('never');
  $output = t('Last statistics update: @updated', array(
    '@updated' => $updated,
  ));

  // add settings form
  $output .= drupal_get_form('statspro_overview_settings_form', $period, $number_of_days);
  if ($last_run) {
    $period_info = statspro_get_period_info($_SESSION['statspro_period_overview'], $_SESSION['statspro_custom_number_days_overview']);

    ////////////////////////

    // common
    $output .= theme('statspro_content', $period_info['period_name'], $statspro
      ->get_stats($period_info['period'], NULL, $statspro->absolute_amounts));

    ////////////////////////

    // pi, error and warnings
    $output .= theme('statspro_log', $period_info['period_name'], $statspro
      ->get_stats($period_info['period'], $statspro->absolute_amounts));
  }
  return $output;
}
function statspro_overview_settings_form(&$form_state, $period = '', $number_of_days = NULL) {
  set_default_session_values('_overview', $period, $number_of_days);
  $form = statspro_settings_form($_SESSION['statspro_period_overview'], $_SESSION['statspro_custom_number_days_overview']);
  statspro_include_link_to_advanced_help_pages($form);
  return $form;
}

/**
 * Implementation of hook_modulename_submit() for settings form.
 */
function statspro_overview_settings_form_submit($form, &$form_state) {
  $op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';
  if ($op == t('Reset to defaults')) {
    unset($_SESSION['statspro_period_overview']);
    unset($_SESSION['statspro_custom_number_days_overview']);
    drupal_set_message(t('The configuration options have been reset to their default values.'));
  }
  else {
    $_SESSION['statspro_period_overview'] = $form_state['values']['statspro_period'];
    if ($form_state['values']['statspro_period'] == 'custom_days') {
      $_SESSION['statspro_custom_number_days_overview'] = $form_state['values']['statspro_custom_number_days'];
    }
    drupal_set_message(t('The configuration options have been saved.'));
  }
}
function theme_statspro_content($period, $data) {
  $output = '<div id="content-area" style="margin-bottom: 30px">';
  if (is_array($data)) {
    if (statspro_get_available_charts_graphs()) {
      $users_data = array_slice($data, 0, 2);
      $output .= statspro_chart_summary(t('Users - !period', array(
        '!period' => $period,
      )), $users_data);
      $output .= "\n<br />\n";
      $nodes_comments_data = array_slice($data, 2, 3);
      $output .= statspro_chart_summary(t('Nodes and comments - !period', array(
        '!period' => $period,
      )), $nodes_comments_data);
    }

    // theme the table
    $header = array(
      t('Name'),
      t('Value'),
    );
    $output .= theme('table', $header, $data);
  }
  else {
    $output .= t('No content data available for specified period.');
  }
  $output .= '</div>';
  return $output;
}
function theme_statspro_log($period, $data) {
  $output = '<div id="content-area">';
  if (is_array($data)) {
    if (statspro_get_available_charts_graphs()) {
      $all_users_data = array();
      $all_users_x_labels = array();
      $authenticated_users_data = array();
      $authenticated_users_x_labels = array();
      $odd = TRUE;
      foreach ($data as $serie) {
        if ($odd) {
          $all_users_x_labels[] = strip_tags($serie[0]);
          $all_users_data[] = $serie[1];
        }
        else {
          $authenticated_users_x_labels[] = strip_tags($serie[0]);
          $authenticated_users_data[] = $serie[1];
        }
        $odd = !$odd;
      }
      $all_users_data = array(
        $all_users_data,
      );
      $authenticated_users_data = array(
        $authenticated_users_data,
      );
      $output .= statspro_get_pie_chart(t('All users - !period', array(
        '!period' => $period,
      )), $all_users_data, $all_users_x_labels);
      $output .= "\n<br />\n";
      $output .= statspro_get_pie_chart(t('Authenticated users - !period', array(
        '!period' => $period,
      )), $authenticated_users_data, $authenticated_users_x_labels);
    }

    // theme the table
    $header = array(
      t('Name'),
      t('Value'),
    );
    $output .= theme('table', $header, $data);
  }
  else {
    $output .= t('No access and log files available for specified period.');
  }
  $output .= '</div>';
  return $output;
}

/**
 * General chart function for overview page.
 * 
 * @param <string> $title
 * @param <array> $stats
 * @return <string> 
 */
function statspro_chart_summary($title, $stats) {
  $data = array();
  $x_labels = array();
  foreach ($stats as $result) {
    $data[strip_tags($result[0])] = array(
      $result[1],
    );
  }
  if (count($data) == 0) {
    return '';
  }
  else {
    return statspro_get_bar_chart($title, $data, array(
      'quantity',
    ), TRUE);
  }
}

Functions

Name	Description
statspro_chart_summary	General chart function for overview page.
statspro_overview	Callback function for overview page.
statspro_overview_settings_form
statspro_overview_settings_form_submit	Implementation of hook_modulename_submit() for settings form.
theme_statspro_content
theme_statspro_log