modules/masquerade/masquerade.install

<?php
// $Id: masquerade.install,v 1.4.2.2 2009/03/06 19:58:16 deekayen Exp $

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

/**
 * Implementation of hook_schema().
 *
 * @return array
 */
function masquerade_schema() {
  return array(
    'masquerade' => array(
      'fields' => array(
        'sid' => array(
          'type' => 'varchar',
          'length' => '64',
          'not null' => TRUE,
          'default' => ''),
        'uid_from' => array(
          'type' => 'int',
          'not null' => TRUE,
          'default' => 0,
          'disp-width' => '10'),
        'uid_as' => array(
          'type' => 'int',
          'not null' => TRUE,
          'default' => 0,
          'disp-width' => '10')
      ),
      'indexes' => array(
        'sid' => array('sid', 'uid_from'),
        'sid_2' => array('sid', 'uid_as')
      )
    )
  );
}

/**
 * Implementation of hook_install().
 */
function masquerade_install() {
  drupal_install_schema('masquerade');
}

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

/**
 * 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();
}

/**
 * Implode the array of quick switch users because the configuration for quick switch is now a comma delimited list of usernames.
 */
function masquerade_update_6001() {
  variable_set('masquerade_quick_switches', implode(',', variable_get('masquerade_quick_switches', array())));
  return array();
}

/**
 * Make the sid column match the length of the core sessions table (64 characters).
 */
function masquerade_update_6002() {
  $ret = array();
  db_drop_index($ret, 'masquerade', 'sid');
  db_drop_index($ret, 'masquerade', 'sid_2');
  db_change_field($ret, 'masquerade', 'sid', 'sid', array(
    'type' => 'varchar',
    'length' => '64',
    'not null' => TRUE,
    'default' => '')
  );
  db_add_index($ret, 'masquerade', 'sid', array('sid', 'uid_from'));
  db_add_index($ret, 'masquerade', 'sid_2', array('sid', 'uid_as'));
  return $ret;
}
1	<?php
2	// $Id: masquerade.install,v 1.4.2.2 2009/03/06 19:58:16 deekayen Exp $
3
4	/**
5	* @file masquerade.install
6	*
7	* Install, uninstall and update hooks for the Masquarade module.
8	*/
9
10	/**
11	* Implementation of hook_schema().
12	*
13	* @return array
14	*/
15	function masquerade_schema() {
16	return array(
17	'masquerade' => array(
18	'fields' => array(
19	'sid' => array(
20	'type' => 'varchar',
21	'length' => '64',
22	'not null' => TRUE,
23	'default' => ''),
24	'uid_from' => array(
25	'type' => 'int',
26	'not null' => TRUE,
27	'default' => 0,
28	'disp-width' => '10'),
29	'uid_as' => array(
30	'type' => 'int',
31	'not null' => TRUE,
32	'default' => 0,
33	'disp-width' => '10')
34	),
35	'indexes' => array(
36	'sid' => array('sid', 'uid_from'),
37	'sid_2' => array('sid', 'uid_as')
38	)
39	)
40	);
41	}
42
43	/**
44	* Implementation of hook_install().
45	*/
46	function masquerade_install() {
47	drupal_install_schema('masquerade');
48	}
49
50	/**
51	* Implementation of hook_uninstall().
52	*/
53	function masquerade_uninstall() {
54	drupal_uninstall_schema('masquerade');
55	variable_del('masquerade_test_user');
56	variable_del('masquerade_admin_roles');
57	variable_del('masquerade_quick_switches');
58	}
59
60	/**
61	* Implementation of hook_update_N().
62	*
63	* Update for http://drupal.org/node/281468
64	* Adding support for multiple quick links in the Masquerade block.
65	*/
66	function masquerade_update_5000() {
67	// If test user was previously configured, add that as the first quick switch user.
68	$masquerade_test_user = variable_get('masquerade_test_user', '');
69	$masquerade_test_uid = db_result(db_query("SELECT uid FROM {users} WHERE name = '%s'", $masquerade_test_user));
70	if ($masquerade_test_uid) {
71	variable_set('masquerade_quick_switches', array($masquerade_test_uid => $masquerade_test_uid));
72	}
73	return array();
74	}
75
76	/**
77	* Implode the array of quick switch users because the configuration for quick switch is now a comma delimited list of usernames.
78	*/
79	function masquerade_update_6001() {
80	variable_set('masquerade_quick_switches', implode(',', variable_get('masquerade_quick_switches', array())));
81	return array();
82	}
83
84	/**
85	* Make the sid column match the length of the core sessions table (64 characters).
86	*/
87	function masquerade_update_6002() {
88	$ret = array();
89	db_drop_index($ret, 'masquerade', 'sid');
90	db_drop_index($ret, 'masquerade', 'sid_2');
91	db_change_field($ret, 'masquerade', 'sid', 'sid', array(
92	'type' => 'varchar',
93	'length' => '64',
94	'not null' => TRUE,
95	'default' => '')
96	);
97	db_add_index($ret, 'masquerade', 'sid', array('sid', 'uid_from'));
98	db_add_index($ret, 'masquerade', 'sid_2', array('sid', 'uid_as'));
99	return $ret;
100	}