migrator = $migrator;
$this->extension_manager = $extension_manager;
$this->config = $config;
$this->cache = $cache;
$this->log = $log;
$this->user = $user;
$this->user->add_lang(array('common', 'acp/common', 'install', 'migrator'));
parent::__construct();
}
protected function configure()
{
$this
->setName('db:migrate')
->setDescription('Updates the database by applying migrations.')
;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->load_migrations();
$orig_version = $this->config['version'];
while (!$this->migrator->finished())
{
$migration_start_time = microtime(true);
try
{
$this->migrator->update();
}
catch (\phpbb\db\migration\exception $e)
{
$output->writeln('' . $e->getLocalisedMessage($this->user) . '');
$this->finalise_update();
return 1;
}
$migration_stop_time = microtime(true) - $migration_start_time;
$state = array_merge(
array(
'migration_schema_done' => false,
'migration_data_done' => false,
),
$this->migrator->last_run_migration['state']
);
if (!empty($this->migrator->last_run_migration['effectively_installed']))
{
$msg = $this->user->lang('MIGRATION_EFFECTIVELY_INSTALLED', $this->migrator->last_run_migration['name']);
$output->writeln("$msg");
}
else if ($this->migrator->last_run_migration['task'] == 'process_data_step' && $state['migration_data_done'])
{
$msg = $this->user->lang('MIGRATION_DATA_DONE', $this->migrator->last_run_migration['name'], $migration_stop_time);
$output->writeln("$msg");
}
else if ($this->migrator->last_run_migration['task'] == 'process_data_step')
{
$output->writeln($this->user->lang('MIGRATION_DATA_IN_PROGRESS', $this->migrator->last_run_migration['name'], $migration_stop_time));
}
else if ($state['migration_schema_done'])
{
$msg = $this->user->lang('MIGRATION_SCHEMA_DONE', $this->migrator->last_run_migration['name'], $migration_stop_time);
$output->writeln("$msg");
}
}
if ($orig_version != $this->config['version'])
{
$this->log->add('admin', ANONYMOUS, '', 'LOG_UPDATE_DATABASE', time(), array($orig_version, $this->config['version']));
}
$this->finalise_update();
$output->writeln($this->user->lang['DATABASE_UPDATE_COMPLETE']);
}
protected function load_migrations()
{
$migrations = $this->extension_manager
->get_finder()
->core_path('phpbb/db/migration/data/')
->extension_directory('/migrations')
->get_classes();
$this->migrator->set_migrations($migrations);
}
protected function finalise_update()
{
$this->cache->purge();
$this->config->increment('assets_version', 1);
}
}