statistics.install

<?php


/**
 * @file
 * Install, update, and uninstall functions for the Statistics module.
 */

/**
 * Implements hook_uninstall().
 */
function statistics_uninstall() {
    // Remove variables.
    variable_del('statistics_count_content_views');
    variable_del('statistics_count_content_views_ajax');
    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');
}

/**
 * Implements hook_schema().
 */
function statistics_schema() {
    $schema['accesslog'] = array(
        'description' => 'Stores site access information for statistics.',
        'fields' => array(
            'aid' => array(
                'type' => 'serial',
                'not null' => TRUE,
                'description' => 'Primary Key: Unique accesslog ID.',
            ),
            'sid' => array(
                'type' => 'varchar',
                'length' => 128,
                'not null' => TRUE,
                'default' => '',
                'description' => 'Browser session ID of user that visited page.',
            ),
            'title' => array(
                'type' => 'varchar',
                'length' => 255,
                'not null' => FALSE,
                'description' => 'Title of page visited.',
            ),
            'path' => array(
                'type' => 'varchar',
                'length' => 255,
                'not null' => FALSE,
                'description' => 'Internal path to page visited (relative to Drupal root.)',
            ),
            'url' => array(
                'type' => 'text',
                'not null' => FALSE,
                'description' => 'Referrer URI.',
            ),
            'hostname' => array(
                'type' => 'varchar',
                'length' => 128,
                'not null' => FALSE,
                'description' => 'Hostname of user that visited the page.',
            ),
            'uid' => array(
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => FALSE,
                'default' => 0,
                'description' => 'User {users}.uid that visited the page.',
            ),
            'timer' => array(
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
                'description' => 'Time in milliseconds that the page took to load.',
            ),
            'timestamp' => array(
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
                'description' => 'Timestamp of when the page was visited.',
            ),
        ),
        'indexes' => array(
            'accesslog_timestamp' => array(
                'timestamp',
            ),
            'uid' => array(
                'uid',
            ),
        ),
        'primary key' => array(
            'aid',
        ),
        'foreign keys' => array(
            'visitor' => array(
                'table' => 'users',
                'columns' => array(
                    'uid' => 'uid',
                ),
            ),
        ),
    );
    $schema['node_counter'] = array(
        'description' => 'Access statistics for {node}s.',
        'fields' => array(
            'nid' => array(
                'description' => 'The {node}.nid for these statistics.',
                'type' => 'int',
                'not null' => TRUE,
                'default' => 0,
            ),
            'totalcount' => array(
                'description' => 'The total number of times the {node} has been viewed.',
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
                'size' => 'big',
            ),
            'daycount' => array(
                'description' => 'The total number of times the {node} has been viewed today.',
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
                'size' => 'medium',
            ),
            'timestamp' => array(
                'description' => 'The most recent time the {node} has been viewed.',
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
            ),
        ),
        'primary key' => array(
            'nid',
        ),
    );
    return $schema;
}

/**
 * @addtogroup updates-6.x-to-7.x
 * @{
 */

/**
 * Update the {accesslog}.sid column to match the length of {sessions}.sid
 */
function statistics_update_7000() {
    db_change_field('accesslog', 'sid', 'sid', array(
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE,
        'default' => '',
        'description' => 'Browser session ID of user that visited page.',
    ));
}

/**
 * @} End of "addtogroup updates-6.x-to-7.x".
 */