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- <?php
- // $Id: aggregator.install,v 1.14 2007/12/18 12:59:20 dries Exp $
-
- /**
- * Implementation of hook_install().
- */
- function aggregator_install() {
- // Create tables.
- drupal_install_schema('aggregator');
- }
-
- /**
- * Implementation of hook_uninstall().
- */
- function aggregator_uninstall() {
- // Remove tables.
- drupal_uninstall_schema('aggregator');
-
- variable_del('aggregator_allowed_html_tags');
- variable_del('aggregator_summary_items');
- variable_del('aggregator_clear');
- variable_del('aggregator_category_selector');
- }
-
- /**
- * Implementation of hook_schema().
- */
- function aggregator_schema() {
- $schema['aggregator_category'] = array(
- 'description' => t('Stores categories for aggregator feeds and feed items.'),
- 'fields' => array(
- 'cid' => array(
- 'type' => 'serial',
- 'not null' => TRUE,
- 'description' => t('Primary Key: Unique aggregator category ID.'),
- ),
- 'title' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('Title of the category.'),
- ),
- 'description' => array(
- 'type' => 'text',
- 'not null' => TRUE,
- 'size' => 'big',
- 'description' => t('Description of the category'),
- ),
- 'block' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'size' => 'tiny',
- 'description' => t('The number of recent items to show within the category block.'),
- )
- ),
- 'primary key' => array('cid'),
- 'unique keys' => array('title' => array('title')),
- );
-
- $schema['aggregator_category_feed'] = array(
- 'description' => t('Bridge table; maps feeds to categories.'),
- 'fields' => array(
- 'fid' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t("The feed's {aggregator_feed}.fid."),
- ),
- 'cid' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t('The {aggregator_category}.cid to which the feed is being assigned.'),
- )
- ),
- 'primary key' => array('cid', 'fid'),
- 'indexes' => array('fid' => array('fid')),
- );
-
- $schema['aggregator_category_item'] = array(
- 'description' => t('Bridge table; maps feed items to categories.'),
- 'fields' => array(
- 'iid' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t("The feed item's {aggregator_item}.iid."),
- ),
- 'cid' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t('The {aggregator_category}.cid to which the feed item is being assigned.'),
- )
- ),
- 'primary key' => array('cid', 'iid'),
- 'indexes' => array('iid' => array('iid')),
- );
-
- $schema['aggregator_feed'] = array(
- 'description' => t('Stores feeds to be parsed by the aggregator.'),
- 'fields' => array(
- 'fid' => array(
- 'type' => 'serial',
- 'not null' => TRUE,
- 'description' => t('Primary Key: Unique feed ID.'),
- ),
- 'title' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('Title of the feed.'),
- ),
- 'url' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('URL to the feed.'),
- ),
- 'refresh' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t('How often to check for new feed items, in seconds.'),
- ),
- 'checked' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t('Last time feed was checked for new items, as Unix timestamp.'),
- ),
- 'link' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('The parent website of the feed; comes from the <link> element in the feed.'),
- ),
- 'description' => array(
- 'type' => 'text',
- 'not null' => TRUE,
- 'size' => 'big',
- 'description' => t("The parent website's description; comes from the <description> element in the feed."),
- ),
- 'image' => array(
- 'type' => 'text',
- 'not null' => TRUE,
- 'size' => 'big',
- 'description' => t('An image representing the feed.'),
- ),
- 'etag' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('Entity tag HTTP response header, used for validating cache.'),
- ),
- 'modified' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t('When the feed was last modified, as a Unix timestamp.'),
- ),
- 'block' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'size' => 'tiny',
- 'description' => t("Number of items to display in the feed's block."),
- )
- ),
- 'primary key' => array('fid'),
- 'unique keys' => array(
- 'url' => array('url'),
- 'title' => array('title'),
- ),
- );
-
- $schema['aggregator_item'] = array(
- 'description' => t('Stores the individual items imported from feeds.'),
- 'fields' => array(
- 'iid' => array(
- 'type' => 'serial',
- 'not null' => TRUE,
- 'description' => t('Primary Key: Unique ID for feed item.'),
- ),
- 'fid' => array(
- 'type' => 'int',
- 'not null' => TRUE,
- 'default' => 0,
- 'description' => t('The {aggregator_feed}.fid to which this item belongs.'),
- ),
- 'title' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('Title of the feed item.'),
- ),
- 'link' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('Link to the feed item.'),
- ),
- 'author' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => TRUE,
- 'default' => '',
- 'description' => t('Author of the feed item.'),
- ),
- 'description' => array(
- 'type' => 'text',
- 'not null' => TRUE,
- 'size' => 'big',
- 'description' => t('Body of the feed item.'),
- ),
- 'timestamp' => array(
- 'type' => 'int',
- 'not null' => FALSE,
- 'description' => t('Post date of feed item, as a Unix timestamp.'),
- ),
- 'guid' => array(
- 'type' => 'varchar',
- 'length' => 255,
- 'not null' => FALSE,
- 'description' => t('Unique identifier for the feed item.'),
- )
- ),
- 'primary key' => array('iid'),
- 'indexes' => array('fid' => array('fid')),
- );
-
- return $schema;
- }
-