diff options
Diffstat (limited to 'db/feedmapper.php')
| -rw-r--r-- | db/feedmapper.php | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/db/feedmapper.php b/db/feedmapper.php deleted file mode 100644 index 80d75e723..000000000 --- a/db/feedmapper.php +++ /dev/null @@ -1,166 +0,0 @@ -<?php -/** - * ownCloud - News - * - * This file is licensed under the Affero General Public License version 3 or - * later. See the COPYING file. - * - * @author Alessandro Cosentino <cosenal@gmail.com> - * @author Bernhard Posselt <dev@bernhard-posselt.com> - * @copyright Alessandro Cosentino 2012 - * @copyright Bernhard Posselt 2012, 2014 - */ - -namespace OCA\News\Db; - -use OCA\News\Utility\Time; -use OCP\IDBConnection; -use OCP\AppFramework\Db\Entity; - - -class FeedMapper extends NewsMapper { - - - public function __construct(IDBConnection $db, Time $time) { - parent::__construct($db, 'news_feeds', Feed::class, $time); - } - - - public function find($id, $userId){ - $sql = 'SELECT `feeds`.*, COUNT(`items`.`id`) AS `unread_count` ' . - 'FROM `*PREFIX*news_feeds` `feeds` ' . - 'LEFT JOIN `*PREFIX*news_items` `items` ' . - 'ON `feeds`.`id` = `items`.`feed_id` ' . - // WARNING: this is a desperate attempt at making this query - // work because prepared statements dont work. This is a - // POSSIBLE SQL INJECTION RISK WHEN MODIFIED WITHOUT THOUGHT. - // think twice when changing this - 'AND (`items`.`status` & ' . StatusFlag::UNREAD . ') = ' . - StatusFlag::UNREAD . ' ' . - 'WHERE `feeds`.`id` = ? ' . - 'AND `feeds`.`user_id` = ? ' . - 'GROUP BY `feeds`.`id`'; - $params = [$id, $userId]; - - return $this->findEntity($sql, $params); - } - - - public function findAllFromUser($userId){ - $sql = 'SELECT `feeds`.*, COUNT(`items`.`id`) AS `unread_count` ' . - 'FROM `*PREFIX*news_feeds` `feeds` ' . - 'LEFT OUTER JOIN `*PREFIX*news_folders` `folders` '. - 'ON `feeds`.`folder_id` = `folders`.`id` ' . - 'LEFT JOIN `*PREFIX*news_items` `items` ' . - 'ON `feeds`.`id` = `items`.`feed_id` ' . - // WARNING: this is a desperate attempt at making this query - // work because prepared statements dont work. This is a - // POSSIBLE SQL INJECTION RISK WHEN MODIFIED WITHOUT THOUGHT. - // think twice when changing this - 'AND (`items`.`status` & ' . StatusFlag::UNREAD . ') = ' . - StatusFlag::UNREAD . ' ' . - 'WHERE `feeds`.`user_id` = ? ' . - 'AND (`feeds`.`folder_id` = 0 ' . - 'OR `folders`.`deleted_at` = 0' . - ')' . - 'AND `feeds`.`deleted_at` = 0 ' . - 'GROUP BY `feeds`.`id`'; - $params = [$userId]; - - return $this->findEntities($sql, $params); - } - - - public function findAll(){ - $sql = 'SELECT `feeds`.*, COUNT(`items`.`id`) AS `unread_count` ' . - 'FROM `*PREFIX*news_feeds` `feeds` ' . - 'LEFT OUTER JOIN `*PREFIX*news_folders` `folders` '. - 'ON `feeds`.`folder_id` = `folders`.`id` ' . - 'LEFT JOIN `*PREFIX*news_items` `items` ' . - 'ON `feeds`.`id` = `items`.`feed_id` ' . - // WARNING: this is a desperate attempt at making this query - // work because prepared statements dont work. This is a - // POSSIBLE SQL INJECTION RISK WHEN MODIFIED WITHOUT THOUGHT. - // think twice when changing this - 'AND (`items`.`status` & ' . StatusFlag::UNREAD . ') = ' . - StatusFlag::UNREAD . ' ' . - 'WHERE (`feeds`.`folder_id` = 0 ' . - 'OR `folders`.`deleted_at` = 0' . - ')' . - 'AND `feeds`.`deleted_at` = 0 ' . - 'GROUP BY `feeds`.`id`'; - - return $this->findEntities($sql); - } - - - public function findByUrlHash($hash, $userId){ - $sql = 'SELECT `feeds`.*, COUNT(`items`.`id`) AS `unread_count` ' . - 'FROM `*PREFIX*news_feeds` `feeds` ' . - 'LEFT JOIN `*PREFIX*news_items` `items` ' . - 'ON `feeds`.`id` = `items`.`feed_id` ' . - // WARNING: this is a desperate attempt at making this query - // work because prepared statements dont work. This is a - // POSSIBLE SQL INJECTION RISK WHEN MODIFIED WITHOUT THOUGHT. - // think twice when changing this - 'AND (`items`.`status` & ' . StatusFlag::UNREAD . ') = ' . - StatusFlag::UNREAD . ' ' . - 'WHERE `feeds`.`url_hash` = ? ' . - 'AND `feeds`.`user_id` = ? ' . - 'GROUP BY `feeds`.`id`'; - $params = [$hash, $userId]; - - return $this->findEntity($sql, $params); - } - - - public function delete(Entity $entity){ - parent::delete($entity); - - // someone please slap me for doing this manually :P - // we needz CASCADE + FKs please - $sql = 'DELETE FROM `*PREFIX*news_items` WHERE `feed_id` = ?'; - $params = [$entity->getId()]; - $this->execute($sql, $params); - } - - - /** - * @param int $deleteOlderThan if given gets all entries with a delete date - * older than that timestamp - * @param string $userId if given returns only entries from the given user - * @return array with the database rows - */ - public function getToDelete($deleteOlderThan=null, $userId=null) { - $sql = 'SELECT * FROM `*PREFIX*news_feeds` ' . - 'WHERE `deleted_at` > 0 '; - $params = []; - - // sometimes we want to delete all entries - if ($deleteOlderThan !== null) { - $sql .= 'AND `deleted_at` < ? '; - $params[] = $deleteOlderThan; - } - - // we need to sometimes only delete feeds of a user - if($userId !== null) { - $sql .= 'AND `user_id` = ?'; - $params[] = $userId; - } - - return $this->findEntities($sql, $params); - } - - - /** - * Deletes all feeds of a user, delete items first since the user_id - * is not defined in there - * @param string $userId the name of the user - */ - public function deleteUser($userId) { - $sql = 'DELETE FROM `*PREFIX*news_feeds` WHERE `user_id` = ?'; - $this->execute($sql, [$userId]); - } - - -} |