diff options
Diffstat (limited to 'db/postgres/itemmapper.php')
| -rw-r--r-- | db/postgres/itemmapper.php | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/db/postgres/itemmapper.php b/db/postgres/itemmapper.php index 593a0719a..643055f1a 100644 --- a/db/postgres/itemmapper.php +++ b/db/postgres/itemmapper.php @@ -20,50 +20,50 @@ use \OCA\News\Db\StatusFlag; class ItemMapper extends \OCA\News\Db\ItemMapper { - public function __construct(IDb $db){ - parent::__construct($db); - } - - - /** - * Delete all items for feeds that have over $threshold unread and not - * starred items - */ - public function deleteReadOlderThanThreshold($threshold){ - $status = StatusFlag::STARRED | StatusFlag::UNREAD; - $sql = 'SELECT COUNT(*) - `feeds`.`articles_per_update` AS `size`, ' . - '`items`.`feed_id` AS `feed_id` ' . - 'FROM `*PREFIX*news_items` `items` ' . - 'JOIN `*PREFIX*news_feeds` `feeds` ' . - 'ON `feeds`.`id` = `items`.`feed_id` ' . - 'WHERE NOT ((`items`.`status` & ?) > 0) ' . - 'GROUP BY `items`.`feed_id`, `feeds`.`articles_per_update` ' . - 'HAVING COUNT(*) > ?'; - $params = [$status, $threshold]; - $result = $this->execute($sql, $params); - - while($row = $result->fetch()) { - - $size = (int) $row['size']; - $limit = $size - $threshold; - - if($limit > 0) { - $params = [$status, $row['feed_id'], $limit]; - - $sql = 'DELETE FROM `*PREFIX*news_items` ' . - 'WHERE `id` IN (' . - 'SELECT `id` FROM `*PREFIX*news_items` ' . - 'WHERE NOT ((`status` & ?) > 0) ' . - 'AND `feed_id` = ? ' . - 'ORDER BY `id` ASC ' . - 'LIMIT ?' . - ')'; - - $this->execute($sql, $params); - } - } - - } + public function __construct(IDb $db){ + parent::__construct($db); + } + + + /** + * Delete all items for feeds that have over $threshold unread and not + * starred items + */ + public function deleteReadOlderThanThreshold($threshold){ + $status = StatusFlag::STARRED | StatusFlag::UNREAD; + $sql = 'SELECT COUNT(*) - `feeds`.`articles_per_update` AS `size`, ' . + '`items`.`feed_id` AS `feed_id` ' . + 'FROM `*PREFIX*news_items` `items` ' . + 'JOIN `*PREFIX*news_feeds` `feeds` ' . + 'ON `feeds`.`id` = `items`.`feed_id` ' . + 'WHERE NOT ((`items`.`status` & ?) > 0) ' . + 'GROUP BY `items`.`feed_id`, `feeds`.`articles_per_update` ' . + 'HAVING COUNT(*) > ?'; + $params = [$status, $threshold]; + $result = $this->execute($sql, $params); + + while($row = $result->fetch()) { + + $size = (int) $row['size']; + $limit = $size - $threshold; + + if($limit > 0) { + $params = [$status, $row['feed_id'], $limit]; + + $sql = 'DELETE FROM `*PREFIX*news_items` ' . + 'WHERE `id` IN (' . + 'SELECT `id` FROM `*PREFIX*news_items` ' . + 'WHERE NOT ((`status` & ?) > 0) ' . + 'AND `feed_id` = ? ' . + 'ORDER BY `id` ASC ' . + 'LIMIT ?' . + ')'; + + $this->execute($sql, $params); + } + } + + } }
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