<?php

/**
 * @file
 * Installation and uninstallation code for the technorati module.
 *
 * Copyright (c) 2006 http://2bits.com
 * Copyright (c) 2008 Jan Dittberner <jan@dittberner.info>
 */

/**
 * Implementation of hook_install().
 */
function technorati_install() {
  $result = drupal_install_schema('technorati');

  if (count($result) > 0) {
    drupal_set_message(t('technorati module installed.'));
  }
  else {
    drupal_set_message(t('technorati table creation failed. Please "uninstall" the module and retry.'));
  }
}

/**
 * Implementation of hook_uninstall().
 */
function technorati_uninstall() {
  drupal_uninstall_schema('technorati');

  // delete variables
  variable_del('technorati_display_type');
  foreach (node_get_types() as $node_type => $node_name) {
    variable_del('technorati_node_type_'. $node_type);
  }

  drupal_set_message(t('technorati module uninstalled.'));
}

/**
 * Implementation of hook_schema().
 */
function technorati_schema() {
  $schema['technorati'] = array(
    'fields' => array(
      'nid'  => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE,
                      'default' => 0),
      'tags' => array('type' => 'text', 'size' => 'normal',
                      'not null' => TRUE, 'default' => '')
    ),
    'indexes' => array(
      'nid' => array('nid')
    ),
    'primary key' => array('nid'),
  );

  return $schema;
}