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- Patch #60468 by alex_b, JamesAn: allow aggregator feed items to never be discarded.

merge-requests/26/head
Dries Buytaert 2009-05-16 17:58:30 +00:00
parent eaf18f4c3d
commit e8c674647e
1 changed files with 24 additions and 10 deletions
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18
modules/aggregator/aggregator.processor.inc
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@ -6,6 +6,11 @@
* Processor functions for the aggregator module.
*/
/**
* Denotes that a feed's items should never expire.
*/
define('AGGREGATOR_CLEAR_NEVER', 0);
/**
* Implementation of hook_aggregator_process_info().
*/
@ -72,6 +77,7 @@ function aggregator_form_aggregator_admin_form_alter(&$form, $form_state) {
$info = module_invoke('aggregator', 'aggregator_process', 'info');
$items = array(0 => t('none')) + drupal_map_assoc(array(3, 5, 10, 15, 20, 25), '_aggregator_items');
$period = drupal_map_assoc(array(3600, 10800, 21600, 32400, 43200, 86400, 172800, 259200, 604800, 1209600, 2419200, 4838400, 9676800), 'format_interval');
$period[AGGREGATOR_CLEAR_NEVER] = t('Never');
// Only wrap into a collapsible fieldset if there is a basic configuration.
if (isset($form['basic_conf'])) {
@ -163,9 +169,16 @@ function aggregator_save_item($edit) {
* Object describing feed.
*/
function aggregator_expire($feed) {
$aggregator_clear = variable_get('aggregator_clear', 9676800);
if ($aggregator_clear != AGGREGATOR_CLEAR_NEVER) {
// Remove all items that are older than flush item timer.
$age = REQUEST_TIME - variable_get('aggregator_clear', 9676800);
$iids = db_query('SELECT iid FROM {aggregator_item} WHERE fid = :fid AND timestamp < :timestamp', array(':fid' => $feed->fid, ':timestamp' => $age))->fetchCol();
$age = REQUEST_TIME - $aggregator_clear;
$iids = db_query('SELECT iid FROM {aggregator_item} WHERE fid = :fid AND timestamp < :timestamp', array(
':fid' => $feed->fid,
':timestamp' => $age,
))
->fetchCol();
if ($iids) {
db_delete('aggregator_category_item')
->condition('iid', $iids, 'IN')
@ -175,3 +188,4 @@ function aggregator_expire($feed) {
->execute();
}
}
}