1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
<?php
// $Id$
/**
* @file
* Install, update and uninstall functions for the image module.
*/
/**
* Implements hook_install().
*/
function image_install() {
// Create the styles directory and ensure it's writable.
$path = file_directory_path() . '/styles';
file_prepare_directory($path, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
}
/**
* Implements hook_uninstall().
*/
function image_uninstall() {
// Remove the styles directory and generated images.
$path = file_directory_path() . '/styles';
file_unmanaged_delete_recursive($path);
}
/**
* Implements hook_schema().
*/
function image_schema() {
$schema = array();
$schema['cache_image'] = drupal_get_schema_unprocessed('system', 'cache');
$schema['cache_image']['description'] = 'Cache table used to store information about image manipulations that are in-progress.';
$schema['image_styles'] = array(
'description' => 'Stores configuration options for image styles.',
'fields' => array(
'isid' => array(
'description' => 'The primary identifier for an image style.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'name' => array(
'description' => 'The style name.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
),
'primary key' => array('isid'),
'indexes' => array(
'name' => array('name'),
),
);
$schema['image_effects'] = array(
'description' => 'Stores configuration options for image effects.',
'fields' => array(
'ieid' => array(
'description' => 'The primary identifier for an image effect.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'isid' => array(
'description' => 'The {image_styles}.isid for an image style.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'weight' => array(
'description' => 'The weight of the effect in the style.',
'type' => 'int',
'unsigned' => FALSE,
'not null' => TRUE,
'default' => 0,
),
'name' => array(
'description' => 'The unique name of the effect to be executed.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
'data' => array(
'description' => 'The configuration data for the effect.',
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
'serialize' => TRUE,
),
),
'primary key' => array('ieid'),
'indexes' => array(
'isid' => array('isid'),
'weight' => array('weight'),
),
'foreign keys' => array(
'isid' => array('image_styles' => 'isid'),
),
);
return $schema;
}
/**
* Install the schema for users upgrading from the contributed module.
*/
function image_update_7000() {
if (!db_table_exists('image_styles')) {
$schema = array();
$schema['cache_image'] = drupal_get_schema_unprocessed('system', 'cache');
$schema['cache_image']['description'] = 'Cache table used to store information about image manipulations that are in-progress.';
$schema['image_styles'] = array(
'description' => 'Stores configuration options for image styles.',
'fields' => array(
'isid' => array(
'description' => 'The primary identifier for an image style.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'name' => array(
'description' => 'The style name.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
),
'primary key' => array('isid'),
'indexes' => array(
'name' => array('name'),
),
);
$schema['image_effects'] = array(
'description' => 'Stores configuration options for image effects.',
'fields' => array(
'ieid' => array(
'description' => 'The primary identifier for an image effect.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'isid' => array(
'description' => 'The {image_styles}.isid for an image style.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'weight' => array(
'description' => 'The weight of the effect in the style.',
'type' => 'int',
'unsigned' => FALSE,
'not null' => TRUE,
'default' => 0,
),
'name' => array(
'description' => 'The unique name of the effect to be executed.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
'data' => array(
'description' => 'The configuration data for the effect.',
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
'serialize' => TRUE,
),
),
'primary key' => array('ieid'),
'indexes' => array(
'isid' => array('isid'),
'weight' => array('weight'),
),
'foreign keys' => array(
'isid' => array('image_styles' => 'isid'),
),
);
db_create_table('cache_image', $schema['cache_image']);
db_create_table('image_styles', $schema['image_styles']);
db_create_table('image_effect', $schema['image_effects']);
}
}
|
