eventbrite.module

<?php
// $Id$

/*
 * Implementation of hook_menu().
 */
function eventbrite_menu() {

  $items['admin/settings/eventbrite'] = array(
    'title' => t('Eventbrite Settings'),
    'description' => 'Configure Eventbrite API settings',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('eventbrite_admin_settings'),
    'access callback' => 'user_access',
    'access arguments' => array('administer site configuration'),
    'file' => 'eventbrite.admin.inc',
  );
  
  $items['admin/settings/eventbrite/api'] = array(
    'title' => t('API Settings'),
    'description' => 'Configure Eventbrite API settings',
    'type' => MENU_DEFAULT_LOCAL_TASK,
    'weight' => -1,
  );
  
  $items['admin/settings/eventbrite/default-payment'] = array(
    'title' => t('Default Payment Settings'),
    'description' => t('Configure default payment settings'),
    'page callback' => 'drupal_get_form',
    'page arguments' => array('eventbrite_payment_default_settings'),
    'access callback' => 'user_access',
    'access arguments' => array('administer site configuration'),
    'file' => 'eventbrite.payment.inc',
    'type' => MENU_LOCAL_TASK,
    'weight' => 5,
  );
/* TOD: Add in venue creation
  $items['admin/settings/eventbrite/add-venue'] = array(
    'title' => 'Add Venue',
    'description' => 'Add an Eventbrite venue',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('eventbrite_venue'),
    'access callback' => 'user_access',
    'access arguments' => array('administer eventbrite settings'),
    'file' => 'eventbrite.venue.inc',
    'type' => MENU_LOCAL_TASK,
    'weight' => 4,
  );
  */
  $items['admin/settings/eventbrite/list-venues'] = array(
    'title' => 'List Venues',
    'description' => 'List Eventbrite venues',
    'page callback' => 'eventbrite_venue_list',
//    'page arguments' => array('eventbrite_admin_settings'),
    'access callback' => 'user_access',
    'access arguments' => array('administer eventbrite settings'),
    'file' => 'eventbrite.venue.inc',
    'type' => MENU_LOCAL_TASK,
    'weight' => 2,
  );
/* TOD: Add in venue editing
    $items['admin/settings/eventbrite/list-venues/%'] = array(
    'title' => 'Edit Venue',
    'description' => 'Edit an Eventbrite venue',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('eventbrite_venue', 4),
    'access callback' => 'user_access',
    'access arguments' => array('administer eventbrite settings'),
    'file' => 'eventbrite.venue.inc',
    'type' => MENU_LOCAL_TASK,
    'weight' => 3,
  );
  */
  return $items;
}

/**
 * Implementation of the hook_permissions()
 */
function eventbrite_perm() {
  return array('administer eventbrite settings');
}

/*
 * Allows a get-oriented operation to called via the Eventbrite API
 */
function eventbrite_get($op, $id = NULL) {
  module_load_include('inc', 'eventbrite', 'eventbrite.api');
  switch ($op) {
    case 'user_list_events':
      return _eventbrite_api_get_events();
    case 'user_list_venues':
      return _eventbrite_api_get_venues();
    case 'event_get':
      if ($id) {
        return _eventbrite_api_get_event($id);
      }
      break;
    case 'user_get':
      // This will ge the master user
      return _eventbrite_api_get_user();
    case 'user_get_by_email':
      if ($id) {
        return _eventbrite_api_get_user($id, 'email');
      }
    case 'user_get_by_id':
      if ($id) {
        return _eventbrite_api_get_user($id, 'user_id');
      }
      break;
    case 'user_get_by_key':
      if ($id) {
        return _eventbrite_api_get_user($id, 'user_key');
      }
      break;
  }
}

/*
 * Allows a save-oriented operation to called via the Eventbrite API
 */
function eventbrite_save($op, $object) {
  module_load_include('inc', 'eventbrite', 'eventbrite.api');
  switch ($op) {
    case 'event_new':
      return _eventbrite_api_event_new($object);
    case 'event_update':
      return _eventbrite_api_event_update($object);
    case 'payment_update':
      return _eventbrite_api_payment_update($object);
    case 'ticket_new':
      return _eventbrite_api_ticket_new($object);
    case 'ticket_update':
      return _eventbrite_api_ticket_update($object);
    case 'user_new':
      return _eventbrite_api_user_new($object);
  }
}

/*
 * DEPRECATED
 * 
 * This is a utility function to manage any errors generated over the page request 
 * 
 * TODO: Remove this DEPRECATED function as it is not needed and calls to it are in the process of removal
 *
 * param 1: $error_msg: a error message string.  '' when this function is being called to get the errors
 * param 2: $error_type: An Eventbrite supplied value used to associate the error with a form element
 */
function eventbrite_errors($error_msg = '', $error_type = '') {
  static $errors;
  if (!isset($errors)) {
    $errors = array();
  }
  if ($error_msg) {
    if ($error_type) {
      $errors[$error_type] = $error_msg;
    }
    else {
      $errors[] = $error_msg;
    }
  }
  return $errors;
}

/*
 * This function translates offset into the formatting that Eventbrite API is expecting
 */
function eventbrite_timezone_offset($offset) {
  $eb_timezone = 'GMT';
  $eb_timezone .= ($offset < 0) ? '-' : '+';
  $eb_timezone .= (abs($offset) >= 10) ? abs($offset) : '0'. abs($offset);

  return $eb_timezone;
}

/*
 * This is a function to return user_list_events as a keyed array suitable for option lists
 *   event_id => event_title
 */
function eventbrite_get_events_options() {
  $options = array();
  if ($events = eventbrite_get('user_list_events')) {
    $options[0] = '';
    foreach ($events as $event_id => $event) {
      $options[$event_id] = $event->title;
    }
  }
  return $options;
}

/*
 * This function returns TRUE if Eventbrite module is set up with valid Eventbrite authentication
 */
function eventbrite_is_valid_auth() {
  return variable_get('eventbrite_is_valid_auth', FALSE);
}