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<?php
// $Id$
/**
* Implementation of hook_install().
*/
function statistics_install() {
// Create tables.
drupal_install_schema('statistics');
}
/**
* Changes session ID field to VARCHAR(64) to add support for SHA-1 hashes.
*/
function statistics_update_1000() {
$ret = array();
switch ($GLOBALS['db_type']) {
case 'mysql':
case 'mysqli':
$ret[] = update_sql("ALTER TABLE {accesslog} CHANGE COLUMN sid sid varchar(64) NOT NULL default ''");
break;
case 'pgsql':
db_change_column($ret, 'accesslog', 'sid', 'sid', 'varchar(64)', array('not null' => TRUE, 'default' => "''"));
break;
}
return $ret;
}
/**
* Implementation of hook_uninstall().
*/
function statistics_uninstall() {
// Remove tables.
drupal_uninstall_schema('statistics');
variable_del('statistics_count_content_views');
variable_del('statistics_enable_access_log');
variable_del('statistics_flush_accesslog_timer');
variable_del('statistics_day_timestamp');
variable_del('statistics_block_top_day_num');
variable_del('statistics_block_top_all_num');
variable_del('statistics_block_top_last_num');
}
/**
* Implementation of hook_schema().
*/
function statistics_schema() {
$schema['accesslog'] = array(
'description' => t('Stores site access information for statistics.'),
'fields' => array(
'aid' => array(
'type' => 'serial',
'not null' => TRUE,
'description' => t('Primary Key: Unique accesslog ID.'),
),
'sid' => array(
'type' => 'varchar',
'length' => 64,
'not null' => TRUE,
'default' => '',
'description' => t('Browser session ID of user that visited page.'),
),
'title' => array(
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
'description' => t('Title of page visited.'),
),
'path' => array(
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
'description' => t('Internal path to page visited (relative to Drupal root.)'),
),
'url' => array(
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
'description' => t('Referrer URI.'),
),
'hostname' => array(
'type' => 'varchar',
'length' => 128,
'not null' => FALSE,
'description' => t('Hostname of user that visited the page.'),
),
'uid' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => FALSE,
'default' => 0,
'description' => t('User {users}.uid that visited the page.'),
),
'timer' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'description' => t('Time in milliseconds that the page took to load.'),
),
'timestamp' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'description' => t('Timestamp of when the page was visited.'),
),
),
'indexes' => array(
'accesslog_timestamp' => array('timestamp'),
'uid' => array('uid'),
),
'primary key' => array('aid'),
);
return $schema;
}
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