public static function executeImport(InputInterface $input, OutputInterface $output)
{
list($target) = static::makeWriteArguments($input);
$file = Neo4jTransfer::getWithDefault($input->getOptions(), 'input', null);
if (isset($file)) {
if (substr($file, 0, 5) == 'last:') {
$hostname = substr($file, 5);
$findFile = DumpCommand::makeDumpFileName($hostname, null, '*-*');
$file = null;
$timestamp = null;
$from = strpos($findFile, '*');
$rTo = strrpos($findFile, '*') - strlen($findFile) + 1;
foreach (glob($findFile) as $filename) {
$ft = substr($filename, $from, $rTo);
if (!isset($timestamp) || $ft > $timestamp) {
$file = $filename;
$timestamp = $ft;
}
}
if (isset($file)) {
$output->writeln(sprintf("Importing from the latest dump for '%s':", $hostname));
$output->writeln($file . "\n");
} else {
$output->writeln(sprintf("Unable to find the latest dump for '%s'.", $hostname));
exit(1);
}
}
}
if (isset($file)) {
$file = fopen($file, 'r');
}
Neo4jTransfer::import($target, $file, $output);
if (isset($file)) {
fclose($file);
}
}
public static function makeReadArguments(InputInterface $input, $readBatchSize = 300, $nodeBatchSize = 150, $relationBatchSize = 25)
{
$args = $input->getOptions();
$source = static::makeSourceConnection($args);
$importLabel = Neo4jTransfer::getWithDefault($args, 'import-label', '_ilb');
$importIdKey = Neo4jTransfer::getWithDefault($args, 'import-id-key', '_iid');
$readBatchSize = intval(Neo4jTransfer::getWithDefault($args, 'read-batch-size', $readBatchSize));
$nodeBatchSize = intval(Neo4jTransfer::getWithDefault($args, 'node-batch-size', $nodeBatchSize));
$relationBatchSize = intval(Neo4jTransfer::getWithDefault($args, 'relation-batch-size', $relationBatchSize));
$clean = Neo4jTransfer::getWithDefault($args, 'clean', 'true') === 'true';
$transactional = Neo4jTransfer::getWithDefault($args, 'transactional', 'false') === 'true';
$ignoredRelationProperties = Neo4jTransfer::getWithDefault($args, 'ignore-relation-properties', '');
$ignoredRelationProperties = explode(',', $ignoredRelationProperties);
$preserveIdsStr = Neo4jTransfer::getWithDefault($args, 'preserve-ids', '');
$preserveIds = static::parseLabelAttributes($preserveIdsStr);
$file = Neo4jTransfer::getWithDefault($args, 'output', null);
return array($source, $importLabel, $importIdKey, $readBatchSize, $nodeBatchSize, $relationBatchSize, $file, $clean, $transactional, $ignoredRelationProperties, $preserveIds);
}
