masquerade.install in Masquerade 5

masquerade.install

Install, uninstall and update hooks for the Masquarade module.

File

masquerade.install

<?php

/**
 * @file masquerade.install
 *
 * Install, uninstall and update hooks for the Masquarade module.
 */

/**
 * Implementation of hook_install().
 */
function masquerade_install() {
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      db_query("CREATE TABLE {masquerade} (\n          sid varchar(64) NOT NULL default '',\n          uid_from int(10) NOT NULL default 0,\n          uid_as int(10) NOT NULL default 0,\n          KEY (sid, uid_from),\n          KEY (sid, uid_as)\n        ) /*!40100 DEFAULT CHARACTER SET utf8 */;");
      drupal_set_message(t('The required database tables for Masquerade module were created successfully.'));
      break;
    case 'pgsql':
      db_query("CREATE TABLE {masquerade} (\n        sid varchar(64) NOT NULL default '',\n        uid_from numeric(10) NOT NULL default 0,\n        uid_as numeric(10) NOT NULL default 0\n      );");
      db_query("CREATE INDEX idx_masquerade_sid_uid_from ON {masquerade} (sid, uid_from);");
      db_query("CREATE INDEX idx_masquerade_sid_uid_as ON {masquerade} (sid, uid_as);");
      drupal_set_message(t('The required database tables for Masquerade module were created successfully.'));
      break;
  }
}

/**
 * Implementation of hook_uninstall().
 */
function masquerade_uninstall() {
  db_query('DROP TABLE {masquerade}');
  variable_del('masquerade_test_user');
  variable_del('masquerade_admin_roles');
  variable_del('masquerade_quick_switches');
}

/**
 * Implementation of hook_update_N().
 */
function masquerade_update_1() {
  return _system_update_utf8(array(
    'masquerade',
  ));
}

/**
 * Implementation of hook_update_N().
 *
 * Update for http://drupal.org/node/281468
 * Adding support for multiple quick links in the Masquerade block.
 */
function masquerade_update_5000() {

  // If test user was previously configured, add that as the first quick switch user.
  $masquerade_test_user = variable_get('masquerade_test_user', '');
  $masquerade_test_uid = db_result(db_query("SELECT uid FROM {users} WHERE name = '%s'", $masquerade_test_user));
  if ($masquerade_test_uid) {
    variable_set('masquerade_quick_switches', array(
      $masquerade_test_uid => $masquerade_test_uid,
    ));
  }
  return array();
}

/**
 * Match the 64 character length of the sessions table.
 */
function masquerade_update_5001() {
  $ret = array();
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      $ret[] = update_sql("ALTER TABLE {masquerade} CHANGE `sid` `sid` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL default ''");
      break;
    case 'pgsql':
      $ret[] = update_sql("ALTER TABLE {masquerade} ALTER COLUMN sid TYPE VARCHAR(64)");
      break;
  }
  return $ret;
}

Functions

Name	Description
masquerade_install	Implementation of hook_install().
masquerade_uninstall	Implementation of hook_uninstall().
masquerade_update_1	Implementation of hook_update_N().
masquerade_update_5000	Implementation of hook_update_N().
masquerade_update_5001	Match the 64 character length of the sessions table.