uc_paypal.install in Ubercart 6.2

Installation file for PayPal, primarily for the logging of IPNs.

Implements hook_requirements().

File

payment/uc_paypal/uc_paypal.install

<?php

/**
* @file
* Installation file for PayPal, primarily for the logging of IPNs.

/**
* Implements hook_requirements().
*/
function uc_paypal_requirements($phase) {
  $t = get_t();
  $has_curl = function_exists('curl_init');

  // PayPal WPP requires cURL.
  if (variable_get('uc_pg_paypal_wpp_enabled', TRUE)) {
    $requirements['uc_paypal_curl'] = array(
      'title' => $t('cURL'),
      'value' => $has_curl ? $t('Enabled') : $t('Not found'),
    );
    if (!$has_curl) {
      $requirements['uc_paypal_curl']['severity'] = REQUIREMENT_ERROR;
      $requirements['uc_paypal_curl']['description'] = $t("PayPal WPP requires the PHP <a href='!curl_url'>cURL</a> library.", array(
        '!curl_url' => 'http://php.net/manual/en/curl.setup.php',
      ));
    }
  }
  return $requirements;
}

/**
 * Implements hook_schema().
 */
function uc_paypal_schema() {
  $schema = array();
  $schema['uc_payment_paypal_ipn'] = array(
    'description' => 'Logs PayPal Instant Payment Notifications.',
    'fields' => array(
      'order_id' => array(
        'description' => 'The order ID.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'txn_id' => array(
        'description' => 'The transaction ID from PayPal.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'txn_type' => array(
        'description' => 'The transaction type from PayPal.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'mc_gross' => array(
        'description' => 'The payment amount from PayPal.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'status' => array(
        'description' => 'The IPN status from PayPal.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'receiver_email' => array(
        'description' => 'The e-mail address of the PayPal account.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'payer_email' => array(
        'description' => 'The e-mail address of the buyer.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'received' => array(
        'description' => 'The IPN receipt timestamp.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'order_id' => array(
        'order_id',
      ),
    ),
  );
  return $schema;
}

/**
 * Implements hook_install().
 */
function uc_paypal_install() {
  drupal_install_schema('uc_paypal');
  $t = get_t();
  db_query("INSERT INTO {uc_order_statuses} (order_status_id, title, state, weight, locked) VALUES ('paypal_pending', '%s', 'post_checkout', 7, 1);", $t('PayPal pending'));
}

/**
 * Implements hook_uninstall().
 */
function uc_paypal_uninstall() {
  drupal_uninstall_schema('uc_paypal');
  db_query("DELETE FROM {variable} WHERE name LIKE 'uc_paypal_%%'");
  db_query("UPDATE {uc_order_statuses} SET locked = 0 WHERE order_status_id = 'paypal_pending'");
}

/**
 * Implements hook_update_last_removed().
 */
function uc_paypal_update_last_removed() {
  return 2;
}
function uc_paypal_update_6000() {
  $ret = array();
  db_drop_index($ret, 'uc_payment_paypal_ipn', 'order_id');
  db_change_field($ret, 'uc_payment_paypal_ipn', 'order_id', 'order_id', array(
    'type' => 'int',
    'unsigned' => TRUE,
    'not null' => TRUE,
    'default' => 0,
  ), array(
    'indexes' => array(
      'order_id' => array(
        'order_id',
      ),
    ),
  ));
  db_change_field($ret, 'uc_payment_paypal_ipn', 'received', 'received', array(
    'type' => 'int',
    'unsigned' => TRUE,
    'not null' => TRUE,
    'default' => 0,
  ));
  return $ret;
}
function uc_paypal_update_6200() {
  $ret = array();
  $ret[] = update_sql("UPDATE {uc_order_statuses} SET state = 'post_checkout' WHERE order_status_id = 'paypal_pending'");
  return $ret;
}

Functions

Name	Description
uc_paypal_install	Implements hook_install().
uc_paypal_requirements	@file Installation file for PayPal, primarily for the logging of IPNs.
uc_paypal_schema	Implements hook_schema().
uc_paypal_uninstall	Implements hook_uninstall().
uc_paypal_update_6000
uc_paypal_update_6200
uc_paypal_update_last_removed	Implements hook_update_last_removed().