/**
* {@inheritdoc}
*/
public function apply(base $appbox, Application $app)
{
if (false === $this->hasFeedBackup($app)) {
return false;
}
$sql = 'DELETE FROM Feeds';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
$sql = 'DELETE FROM FeedEntries';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
$sql = 'DELETE FROM FeedPublishers';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
$sql = 'DELETE FROM FeedItems';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
$sql = 'DELETE FROM FeedTokens';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
$sql = 'DELETE FROM AggregateTokens';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
$conn = $app->getApplicationBox()->get_connection();
$sql = 'SELECT id, title, subtitle, public, created_on, updated_on, base_id FROM feeds_backup;';
$stmt = $conn->prepare($sql);
$stmt->execute();
$rs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
$stmt->closeCursor();
$n = 0;
$em = $app['orm.em'];
$fpSql = 'SELECT id, usr_id, owner, created_on FROM feed_publishers WHERE feed_id = :feed_id;';
$fpStmt = $conn->prepare($fpSql);
$feSql = 'SELECT id, title, description, created_on, updated_on, author_name, author_email FROM feed_entries WHERE feed_id = :feed_id AND publisher = :publisher_id;';
$feStmt = $conn->prepare($feSql);
$fiSql = 'SELECT sbas_id, record_id, ord FROM feed_entry_elements WHERE entry_id = :entry_id;';
$fiStmt = $conn->prepare($fiSql);
$ftSql = 'SELECT token, usr_id, aggregated FROM feed_tokens WHERE feed_id = :feed_id;';
$ftStmt = $conn->prepare($ftSql);
$faSql = 'SELECT token, usr_id FROM feed_tokens WHERE aggregated = 1;';
$faStmt = $conn->prepare($faSql);
foreach ($rs as $row) {
$feed = new Feed();
$feed->setTitle($row['title']);
$feed->setSubtitle($row['subtitle']);
$feed->setIconUrl(false);
$feed->setIsPublic($row['public']);
$feed->setCreatedOn(new \DateTime($row['created_on']));
$feed->setUpdatedOn(new \DateTime($row['updated_on']));
$feed->setBaseId($row['base_id']);
$fpStmt->execute([':feed_id' => $row['id']]);
$fpRes = $fpStmt->fetchAll(\PDO::FETCH_ASSOC);
foreach ($fpRes as $fpRow) {
if (null === ($user = $this->loadUser($app['orm.em'], $fpRow['usr_id']))) {
continue;
}
$feedPublisher = new FeedPublisher();
$feedPublisher->setFeed($feed);
$feed->addPublisher($feedPublisher);
$feedPublisher->setCreatedOn(new \DateTime($fpRow['created_on']));
$feedPublisher->setIsOwner((bool) $fpRow['owner']);
$feedPublisher->setUser($user);
$feStmt->execute([':feed_id' => $row['id'], ':publisher_id' => $fpRow['id']]);
$feRes = $feStmt->fetchAll(\PDO::FETCH_ASSOC);
foreach ($feRes as $feRow) {
$feedEntry = new FeedEntry();
$feedEntry->setFeed($feed);
$feed->addEntry($feedEntry);
$feedEntry->setPublisher($feedPublisher);
$feedEntry->setTitle($feRow['title']);
$feedEntry->setSubtitle($feRow['description']);
$feedEntry->setAuthorName((string) $feRow['author_name']);
$feedEntry->setAuthorEmail((string) $feRow['author_email']);
$feedEntry->setCreatedOn(new \DateTime($feRow['created_on']));
$feedEntry->setUpdatedOn(new \DateTime($feRow['updated_on']));
$fiStmt->execute([':entry_id' => $feRow['id']]);
$fiRes = $fiStmt->fetchAll(\PDO::FETCH_ASSOC);
foreach ($fiRes as $fiRow) {
$feedItem = new FeedItem();
$feedItem->setEntry($feedEntry);
$feedEntry->addItem($feedItem);
$feedItem->setOrd($fiRow['ord']);
$feedItem->setSbasId($fiRow['sbas_id']);
$feedItem->setRecordId($fiRow['record_id']);
$em->persist($feedItem);
}
$em->persist($feedEntry);
}
$em->persist($feedPublisher);
}
$ftStmt->execute([':feed_id' => $row['id']]);
$ftRes = $ftStmt->fetchAll(\PDO::FETCH_ASSOC);
foreach ($ftRes as $ftRow) {
if (null === ($user = $this->loadUser($app['orm.em'], $ftRow['usr_id']))) {
continue;
}
$token = new FeedToken();
$token->setFeed($feed);
$feed->addToken($token);
$token->setUser($user);
$token->setValue($ftRow['token']);
$em->persist($token);
}
$em->persist($feed);
$n++;
if ($n % 100 === 0) {
$em->flush();
$em->clear();
}
}
$fiStmt->closeCursor();
$feStmt->closeCursor();
$fpStmt->closeCursor();
$ftStmt->closeCursor();
$faStmt->execute();
$faRes = $faStmt->fetchAll(\PDO::FETCH_ASSOC);
foreach ($faRes as $faRow) {
if (null === ($user = $this->loadUser($app['orm.em'], $faRow['usr_id']))) {
continue;
}
$token = new AggregateToken();
$token->setUser($user);
$token->setValue($faRow['token']);
$em->persist($token);
}
$faStmt->closeCursor();
$em->flush();
$em->clear();
return true;
}
/**
* {@inheritDoc}
*/
public function setIsPublic($public)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'setIsPublic', array($public));
return parent::setIsPublic($public);
}