modules/openlayers/openlayers.install

<?php
// $Id: openlayers.install,v 1.10.2.1 2009/07/13 05:08:15 binarybill Exp $

/**
 * @file
 * This file holds the functions for the installing
 * and enabling of the openlayers module.
 *
 * @ingroup openlayers
 */

/**
 * Implementation of hook_install().
 */
function openlayers_install() {
  // Create tables
  drupal_install_schema('openlayers');
}

/**
 * Implementation of hook_uninstall().
 */
function openlayers_uninstall() {
  // Remove tables
  drupal_uninstall_schema('openlayers');
  
  // Get module variables
  $results = db_query("SELECT v.name FROM {variable} AS v WHERE v.name LIKE '%s%%'", 'openlayers_');
  // Remove variables
  while ($row = db_fetch_array($results)) {
    variable_del($row['name']);
  }
}

/**
 * Implementation of hook_schema.
 */
function openlayers_schema() {
  $schema = array();
  $schema['openlayers_layers'] = array(
    'description' => 'Storage for user defined OpenLayers layers.',
    'export' => array(
      'key' => 'name',
      'identifier' => 'openlayers_layers',
      'default hook' => 'openlayers_layers_info',
      'api' => array(
        'owner' => 'openlayers',
        'api' => 'openlayers_layers',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'name' => array(
        'type' => 'varchar',
        'length' => '255',
        'not null' => TRUE,
        'default' => '',
        'description' => 'Layer name.',
      ),
      'title' => array(
        'type' => 'varchar',
        'length' => '255',
        'not null' => TRUE,
        'default' => '',
        'description' => 'Layer title.',
      ),
      'description' => array(
        'type' => 'text',
        'not null' => TRUE,
        'default' => '',
        'description' => 'Layer description.',
      ),
      'data' => array(
        'type' => 'text',
        'not null' => FALSE,
        'description' => 'Layer data serialized.',
        'serialize' => TRUE,
      ),
    ),
    'primary key' => array('name'),
    'indexes' => array(
      'name' => array('name'),
    ),
  );
  $schema['openlayers_map_presets'] = array(
    'description' => 'Storage for User defined OpenLayers map presets.',
    'export' => array(
      'key' => 'name',
      'identifier' => 'openlayers_presets',
      'default hook' => 'openlayers_presets',
      'api' => array(
        'owner' => 'openlayers',
        'api' => 'openlayers_presets',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'name' => array(
        'description' => t('The primary identifier for the preset.'),
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'title' => array(
        'description' => t('The title of the preset.'),
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'description' => array(
        'description' => t('The description of the preset.'),
        'type' => 'text',
        'not null' => TRUE,
      ),
      'data' => array(
        'description' => t('The serialized map.'),
        'type' => 'text',
        'not null' => TRUE,
        'serialize' => TRUE,
      ),
    ),
    'primary key' => array('name'),
  );
  $schema['openlayers_styles'] = array(
    'description' => 'Storage for user defined OpenLayers styles.',
    'export' => array(
      'key' => 'name',
      'identifier' => 'openlayers_styles',
      'default hook' => 'openlayers_styles_info',
      'api' => array(
        'owner' => 'openlayers',
        'api' => 'openlayers_styles',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'name' => array(
        'type' => 'varchar',
        'length' => '255',
        'not null' => TRUE,
        'default' => '',
        'description' => 'Style name.',
      ),
      'title' => array(
        'type' => 'varchar',
        'length' => '255',
        'not null' => TRUE,
        'default' => '',
        'description' => 'Style title.',
      ),
      'description' => array(
        'type' => 'text',
        'not null' => TRUE,
        'default' => '',
        'description' => 'Style description.',
      ),
      'data' => array(
        'type' => 'text',
        'not null' => FALSE,
        'description' => 'Style data serialized.',
        'serialize' => TRUE,
      ),
    ),
    'primary key' => array('name'),
    'indexes' => array(
      'name' => array('name'),
    ),
  );
  return $schema;
}

/**
 * 6001: Adjust presets table.
 */
function openlayers_update_6001() {
  $ret = array();

  // Alter presets table.
  db_drop_field($ret, 'openlayers_map_presets', 'preset_id');
  db_change_field($ret, 'openlayers_map_presets', 'preset_name', 'name',
    array('type' => 'varchar', 'length' => 255, 'not null' => TRUE),
    array('primary key' => array('name'))
  );
  db_change_field($ret, 'openlayers_map_presets', 'preset_title', 'title',
    array('type' => 'varchar', 'length' => 255, 'not null' => TRUE),
    array()
  );
  db_change_field($ret, 'openlayers_map_presets', 'preset_description', 'description',
    array('type' => 'text', 'not null' => TRUE),
    array()
  );
  db_change_field($ret, 'openlayers_map_presets', 'preset_data', 'data',
    array('type' => 'text', 'not null' => TRUE),
    array()
  );
  return $ret;
}

/**
 * 6002: Add any new tables.
 */
function openlayers_update_6002() {
  $ret = array();

  $schema = drupal_get_schema_unprocessed('openlayers');
  foreach ($schema as $name => $table) {
    if (!db_table_exists($name)) {
      db_create_table($ret, $name, $table);
    }
  }
  return $ret;
}
1	<?php
2	// $Id: openlayers.install,v 1.10.2.1 2009/07/13 05:08:15 binarybill Exp $
3
4	/**
5	* @file
6	* This file holds the functions for the installing
7	* and enabling of the openlayers module.
8	*
9	* @ingroup openlayers
10	*/
11
12	/**
13	* Implementation of hook_install().
14	*/
15	function openlayers_install() {
16	// Create tables
17	drupal_install_schema('openlayers');
18	}
19
20	/**
21	* Implementation of hook_uninstall().
22	*/
23	function openlayers_uninstall() {
24	// Remove tables
25	drupal_uninstall_schema('openlayers');
26
27	// Get module variables
28	$results = db_query("SELECT v.name FROM {variable} AS v WHERE v.name LIKE '%s%%'", 'openlayers_');
29	// Remove variables
30	while ($row = db_fetch_array($results)) {
31	variable_del($row['name']);
32	}
33	}
34
35	/**
36	* Implementation of hook_schema.
37	*/
38	function openlayers_schema() {
39	$schema = array();
40	$schema['openlayers_layers'] = array(
41	'description' => 'Storage for user defined OpenLayers layers.',
42	'export' => array(
43	'key' => 'name',
44	'identifier' => 'openlayers_layers',
45	'default hook' => 'openlayers_layers_info',
46	'api' => array(
47	'owner' => 'openlayers',
48	'api' => 'openlayers_layers',
49	'minimum_version' => 1,
50	'current_version' => 1,
51	),
52	),
53	'fields' => array(
54	'name' => array(
55	'type' => 'varchar',
56	'length' => '255',
57	'not null' => TRUE,
58	'default' => '',
59	'description' => 'Layer name.',
60	),
61	'title' => array(
62	'type' => 'varchar',
63	'length' => '255',
64	'not null' => TRUE,
65	'default' => '',
66	'description' => 'Layer title.',
67	),
68	'description' => array(
69	'type' => 'text',
70	'not null' => TRUE,
71	'default' => '',
72	'description' => 'Layer description.',
73	),
74	'data' => array(
75	'type' => 'text',
76	'not null' => FALSE,
77	'description' => 'Layer data serialized.',
78	'serialize' => TRUE,
79	),
80	),
81	'primary key' => array('name'),
82	'indexes' => array(
83	'name' => array('name'),
84	),
85	);
86	$schema['openlayers_map_presets'] = array(
87	'description' => 'Storage for User defined OpenLayers map presets.',
88	'export' => array(
89	'key' => 'name',
90	'identifier' => 'openlayers_presets',
91	'default hook' => 'openlayers_presets',
92	'api' => array(
93	'owner' => 'openlayers',
94	'api' => 'openlayers_presets',
95	'minimum_version' => 1,
96	'current_version' => 1,
97	),
98	),
99	'fields' => array(
100	'name' => array(
101	'description' => t('The primary identifier for the preset.'),
102	'type' => 'varchar',
103	'length' => 255,
104	'not null' => TRUE,
105	),
106	'title' => array(
107	'description' => t('The title of the preset.'),
108	'type' => 'varchar',
109	'length' => 255,
110	'not null' => TRUE,
111	),
112	'description' => array(
113	'description' => t('The description of the preset.'),
114	'type' => 'text',
115	'not null' => TRUE,
116	),
117	'data' => array(
118	'description' => t('The serialized map.'),
119	'type' => 'text',
120	'not null' => TRUE,
121	'serialize' => TRUE,
122	),
123	),
124	'primary key' => array('name'),
125	);
126	$schema['openlayers_styles'] = array(
127	'description' => 'Storage for user defined OpenLayers styles.',
128	'export' => array(
129	'key' => 'name',
130	'identifier' => 'openlayers_styles',
131	'default hook' => 'openlayers_styles_info',
132	'api' => array(
133	'owner' => 'openlayers',
134	'api' => 'openlayers_styles',
135	'minimum_version' => 1,
136	'current_version' => 1,
137	),
138	),
139	'fields' => array(
140	'name' => array(
141	'type' => 'varchar',
142	'length' => '255',
143	'not null' => TRUE,
144	'default' => '',
145	'description' => 'Style name.',
146	),
147	'title' => array(
148	'type' => 'varchar',
149	'length' => '255',
150	'not null' => TRUE,
151	'default' => '',
152	'description' => 'Style title.',
153	),
154	'description' => array(
155	'type' => 'text',
156	'not null' => TRUE,
157	'default' => '',
158	'description' => 'Style description.',
159	),
160	'data' => array(
161	'type' => 'text',
162	'not null' => FALSE,
163	'description' => 'Style data serialized.',
164	'serialize' => TRUE,
165	),
166	),
167	'primary key' => array('name'),
168	'indexes' => array(
169	'name' => array('name'),
170	),
171	);
172	return $schema;
173	}
174
175	/**
176	* 6001: Adjust presets table.
177	*/
178	function openlayers_update_6001() {
179	$ret = array();
180
181	// Alter presets table.
182	db_drop_field($ret, 'openlayers_map_presets', 'preset_id');
183	db_change_field($ret, 'openlayers_map_presets', 'preset_name', 'name',
184	array('type' => 'varchar', 'length' => 255, 'not null' => TRUE),
185	array('primary key' => array('name'))
186	);
187	db_change_field($ret, 'openlayers_map_presets', 'preset_title', 'title',
188	array('type' => 'varchar', 'length' => 255, 'not null' => TRUE),
189	array()
190	);
191	db_change_field($ret, 'openlayers_map_presets', 'preset_description', 'description',
192	array('type' => 'text', 'not null' => TRUE),
193	array()
194	);
195	db_change_field($ret, 'openlayers_map_presets', 'preset_data', 'data',
196	array('type' => 'text', 'not null' => TRUE),
197	array()
198	);
199	return $ret;
200	}
201
202	/**
203	* 6002: Add any new tables.
204	*/
205	function openlayers_update_6002() {
206	$ret = array();
207
208	$schema = drupal_get_schema_unprocessed('openlayers');
209	foreach ($schema as $name => $table) {
210	if (!db_table_exists($name)) {
211	db_create_table($ret, $name, $table);
212	}
213	}
214	return $ret;
215	}