<?php
// $Id$

/**
 * Implementation of hook_menu().
 */
function system_test_menu() {
  $items['system-test/auth'] = array(
    'page callback' => 'system_test_basic_auth_page',
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );
  $items['system-test/redirect/%'] = array(
    'title' => 'Redirect',
    'page callback' => 'system_test_redirect',
    'page arguments' => array(2),
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );
  $items['system-test/redirect-noscheme'] = array(
    'page callback' => 'system_test_redirect_noscheme',
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );
  $items['system-test/redirect-noparse'] = array(
    'page callback' => 'system_test_redirect_noparse',
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );
  $items['system-test/redirect-invalid-scheme'] = array(
    'page callback' => 'system_test_redirect_invalid_scheme',
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );
  $items['system-test/destination'] = array(
    'title' => 'Redirect',
    'page callback' => 'system_test_destination',
    'page arguments' => array(2),
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );

  $items['system-test/variable-get'] = array(
    'title' => 'Variable Get',
    'page callback' => 'variable_get',
    'page arguments' => array('simpletest_bootstrap_variable_test', NULL),
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );

  $items['system-test/generate-warnings'] = array(
    'title' => 'Generate warnings',
    'page callback' => 'system_test_generate_warnings',
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );

  $items['system-test/generate-warnings-with-report'] = array(
    'title' => 'Generate warnings with Simpletest reporting',
    'page callback' => 'system_test_generate_warnings',
    'page arguments' => array(TRUE),
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );

  $items['system-test/trigger-exception'] = array(
    'title' => 'Trigger an exception',
    'page callback' => 'system_test_trigger_exception',
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );

  $items['system-test/trigger-pdo-exception'] = array(
    'title' => 'Trigger a PDO exception',
    'page callback' => 'system_test_trigger_pdo_exception',
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );

  return $items;
}

function system_test_basic_auth_page() {
  $output = t('$_SERVER[\'PHP_AUTH_USER\'] is @username.', array('@username' => $_SERVER['PHP_AUTH_USER']));
  $output .= t('$_SERVER[\'PHP_AUTH_PW\'] is @password.', array('@password' => $_SERVER['PHP_AUTH_PW']));
  return $output;
}

function system_test_redirect($code) {
  $code = (int)$code;
  if ($code != 200) {
    header("Location: " . url('system-test/redirect/200', array('absolute' => TRUE)), TRUE, $code);
    exit;
  }
  return '';
}

function system_test_redirect_noscheme() {
  header("Location: localhost/path", TRUE, 301);
  exit;
}

function system_test_redirect_noparse() {
  header("Location: http:///path", TRUE, 301);
  exit;
}

function system_test_redirect_invalid_scheme() {
  header("Location: ftp://localhost/path", TRUE, 301);
  exit;
}

function system_test_destination() {
  return 'The destination: ' . drupal_get_destination();
}

/**
 * Implementation of hook_modules_installed().
 */
function system_test_modules_installed($modules) {
  if (in_array('aggregator', $modules)) {
    drupal_set_message(t('hook_modules_installed fired for aggregator'));
  }
}

/**
 * Implementation of hook_modules_enabled().
 */
function system_test_modules_enabled($modules) {
  if (in_array('aggregator', $modules)) {
    drupal_set_message(t('hook_modules_enabled fired for aggregator'));
  }
}

/**
 * Implementation of hook_modules_disabled().
 */
function system_test_modules_disabled($modules) {
  if (in_array('aggregator', $modules)) {
    drupal_set_message(t('hook_modules_disabled fired for aggregator'));
  }
}

/**
 * Implementation of hook_modules_uninstalled().
 */
function system_test_modules_uninstalled($modules) {
  if (in_array('aggregator', $modules)) {
    drupal_set_message(t('hook_modules_uninstalled fired for aggregator'));
  }
}

/**
 * Implementation of hook_boot().
 */
function system_test_boot() {
  watchdog('system_test', 'hook_boot');
}

/**
 * Implementation of hook_init().
 */
function system_test_init() {
  // Used by FrontPageTestCase to get the results of drupal_is_front_page().
  if (variable_get('front_page_output', 0) && drupal_is_front_page()) {
    drupal_set_message(t('On front page.'));
  }
}

/**
 * Implementation of hook_exit().
 */
function system_test_exit() {
  watchdog('system_test', 'hook_exit');
}

/**
 * Menu callback; generate warnings to test the error handler.
 */
function system_test_generate_warnings($collect_errors = FALSE) {
  // Tell Drupal error reporter to send errors to Simpletest or not.
  define('SIMPLETEST_COLLECT_ERRORS', $collect_errors);
  // This will generate a notice.
  $monkey_love = $bananas;
  // This will generate a warning.
  $awesomely_big = 1/0;
  // This will generate a user error.
  trigger_error("Drupal is awesome", E_USER_NOTICE);
  return "";
}

/**
 * Menu callback; trigger an exception to test the exception handler.
 */
function system_test_trigger_exception() {
  define('SIMPLETEST_COLLECT_ERRORS', FALSE);
  throw new Exception("Drupal is awesome");
}

/**
 * Menu callback; trigger an exception to test the exception handler.
 */
function system_test_trigger_pdo_exception() {
  define('SIMPLETEST_COLLECT_ERRORS', FALSE);
  db_query("SELECT * FROM bananas_are_awesome");
}