<?php
// $Id: book_copy.install,v 1.1 2008/10/31 00:35:32 jgraham Exp $
// @file
/**
 * Implementation of hook_install().
 */
function book_copy_install() {
  // Create tables.
  drupal_install_schema('book_copy');
  db_query("UPDATE {system} SET weight = 15 WHERE name = 'book_copy'"); // our module should run after any book modules
}

/**
 * Implementation of hook_uninstall().
 */
function book_copy_uninstall() {
  // Remove tables.
  drupal_uninstall_schema('book_copy');
}

/**
 * Implementation of hook_schema().
 * 
 * An entry in the {book_copy} table indicates that a
 * book is to be considered personal, meaning that only the
 * owner may add pages to it.
 */
function book_copy_schema() {
  $schema['book_copy_history'] = array(
    'description' => t('This table maintains source history for books derived via the copy feature'),
    'fields' => array(
      'nid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => t('The new nid of the node copied')),
      'bid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => t('The target book (when initially copied)')),
      'sbid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => t('The source book')),
      'snid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => t('The source nid.'),
        ),
      'copied' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => t('The datetime this was copied')),
    ),
    'primary key' => array('nid'),
  );
  
  return $schema;
}