public function __construct(Application $app, Repository $repository, $config)
{
$this->repository = $repository;
$this->adapter = $app->getStorageAdapter($config, $repository->getName());
}
public function saveConfig($configTypeDefinition, $properties, $workspace = 'default', $language = 'default')
{
$repositoryName = $this->repository->getName();
$configTypeName = $configTypeDefinition->getName();
$tableName = $repositoryName . '$$config';
if ($tableName != Util::generateValidIdentifier($repositoryName) . '$$config') {
throw new RepositoryException('Invalid repository and/or config type name(s).');
}
$possibleProperties = $configTypeDefinition->getProperties();
$notallowed = array_diff(array_keys($properties), $possibleProperties);
if (count($notallowed) != 0) {
throw new RepositoryException('Trying to store undefined properties: ' . join(',', $notallowed) . '.', RepositoryException::REPOSITORY_INVALID_PROPERTIES);
}
$mandatoryProperties = $configTypeDefinition->getMandatoryProperties('default');
$missing = array();
foreach ($mandatoryProperties as $property) {
if (array_key_exists($property, $properties)) {
if ($properties[$property] == '') {
$missing[] = $property;
}
} else {
$missing[] = $property;
}
}
if (count($missing) != 0) {
throw new RepositoryException('Trying to store config, but missing mandatory properties: ' . join(',', $missing) . '.', RepositoryException::REPOSITORY_MISSING_MANDATORY_PROPERTIES);
}
$dbh = $this->repository->getDatabaseConnection();
$timestamp = time();
$timeshiftTimestamp = $this->repository->getTimeshiftTimestamp();
// get current revision
$revision = 0;
try {
$record = $this->getConfig($configTypeName, $workspace, $language);
$revision = $record['record']['info']['revision'];
} catch (RepositoryException $e) {
// never mind we don't need an existing record
}
// invalidate current revision
$sql = 'UPDATE ' . $tableName . ' SET validuntil_timestamp = ? WHERE id = ? AND workspace = ? AND language = ? AND validfrom_timestamp <=? AND validuntil_timestamp >?';
$params = array();
$params[] = $timeshiftTimestamp;
$params[] = $configTypeName;
$params[] = $workspace;
$params[] = $language;
$params[] = $timeshiftTimestamp;
$params[] = $timeshiftTimestamp;
$stmt = $dbh->prepare($sql);
$stmt->execute($params);
$values = array();
$values['id'] = $configTypeName;
$values['hash'] = md5(serialize($properties));
$values['workspace'] = $workspace;
$values['language'] = $language;
$values['revision'] = $revision + 1;
$values['properties'] = json_encode($properties);
$values['lastchange_timestamp'] = $timestamp;
$values['lastchange_apiuser'] = $this->repository->getAPIUser();
$values['lastchange_clientip'] = $this->repository->getClientIp();
$values['lastchange_username'] = $this->repository->getCurrentUserName();
$values['lastchange_firstname'] = $this->repository->getCurrentUserFirstname();
$values['lastchange_lastname'] = $this->repository->getCurrentUserLastname();
$values['validfrom_timestamp'] = $timeshiftTimestamp;
$values['validuntil_timestamp'] = $this->repository->getMaxTimestamp();
$sql = 'INSERT INTO ' . $tableName;
$sql .= ' (' . join(',', array_keys($values)) . ')';
$sql .= ' VALUES ( ?';
$sql .= str_repeat(' , ?', count($values) - 1);
$sql .= ')';
$stmt = $dbh->prepare($sql);
$stmt->execute(array_values($values));
return true;
}
public function sortRecords($list, $workspace = 'default', $language = 'default')
{
$repositoryName = $this->repository->getName();
$contentTypeName = $this->contentTypeDefinition->getName();
$tableName = $repositoryName . '$' . $contentTypeName;
if ($tableName != Util::generateValidIdentifier($repositoryName) . '$' . Util::generateValidIdentifier($contentTypeName)) {
throw new \Exception('Invalid repository and/or content type name(s).', self::INVALID_NAMES);
}
$dbh = $this->repository->getDatabaseConnection();
$tempTableName = $tableName . '_' . substr(md5(uniqid(microtime(), true)), 0, 8);
$timeshiftTimestamp = $this->repository->getTimeshiftTimestamp();
$sql = 'CREATE TEMPORARY TABLE ' . $tempTableName . ' SELECT * FROM ' . $tableName . ' WHERE workspace = ? AND language = ? AND validfrom_timestamp <= ? AND validuntil_timestamp > ? AND deleted=0';
$params = array();
$params[] = $workspace;
$params[] = $language;
$params[] = $timeshiftTimestamp;
$params[] = $timeshiftTimestamp;
$stmt = $dbh->prepare($sql);
$stmt->execute($params);
$sql = 'UPDATE ' . $tempTableName . ' SET parent_id = null, position=null, position_left = null, position_right = null, position_level = null';
$params = array();
$stmt = $dbh->prepare($sql);
$stmt->execute($params);
$transform = new AdjacentList2NestedSet($list);
$transform->traverse(0);
$nestedSet = $transform->getNestedSet();
$pos = 0;
$ids = array();
foreach ($nestedSet as $id => $item) {
$ids[] = $id;
$pos++;
$sql = 'UPDATE ' . $tempTableName . ' SET parent_id = ?, position=?, position_left = ?, position_right = ?, position_level = ? WHERE id = ?';
$params = array();
$params[] = $item['parent_id'];
$params[] = $pos;
$params[] = $item['left'];
$params[] = $item['right'];
$params[] = $item['level'];
$stmt = $dbh->prepare($sql);
$params[] = $id;
$stmt->execute($params);
}
// end validity of all current records
$sql = 'UPDATE ' . $tableName . ' SET validuntil_timestamp = ? WHERE workspace = ? AND language = ? AND validfrom_timestamp <= ? AND validuntil_timestamp > ? AND deleted=0';
$timeshiftTimestamp = $this->repository->getTimeshiftTimestamp();
$params = array();
$params[] = $timeshiftTimestamp;
$params[] = $workspace;
$params[] = $language;
$params[] = $timeshiftTimestamp;
$params[] = $timeshiftTimestamp;
$stmt = $dbh->prepare($sql);
$stmt->execute($params);
// set validity of all new records
$sql = 'UPDATE ' . $tempTableName . ' SET revision=revision+1, validfrom_timestamp = ?';
$params = array();
$params[] = $timeshiftTimestamp;
$stmt = $dbh->prepare($sql);
$stmt->execute($params);
// Merge back
$stmt = $dbh->prepare('INSERT INTO ' . $tableName . ' SELECT * FROM ' . $tempTableName);
$stmt->execute();
$stmt = $dbh->prepare('DROP TABLE ' . $tempTableName);
$stmt->execute();
//self::_updateContentInfo($content_type, $workspace);
return true;
}
