Returns a migrator for a module.
| public getMigrator ( string $app, Horde_Log_Logger $logger = null ) : Horde_Db_Migration_Migrator | ||
| $app | string | An application or library name. |
| $logger | Horde_Log_Logger | A logger instance. |
| 리턴 | Horde_Db_Migration_Migrator | A migrator for the specified module. |
/**
* Creates or updates the database tables.
*
* @throws Horde_Db_Exception
*/
public function migrateDb()
{
$this->_cli->writeln();
echo 'Creating and updating database tables...';
$migration = new Horde_Core_Db_Migration(null, $this->_pearconf);
// Try twice to work around unresolved migration dependencies.
for ($i = 0; $i < 2; $i++) {
$error = null;
foreach ($migration->apps as $app) {
$migrator = $migration->getMigrator($app);
if ($migrator->getTargetVersion() <= $migrator->getCurrentVersion()) {
continue;
}
try {
$migrator->up();
} catch (Exception $error) {
if ($i) {
throw $error;
}
}
}
if (!$error) {
break;
}
}
$this->_cli->writeln($this->_cli->green(' done.'));
}
/**
* Perform all functions for this task.
*/
public function execute()
{
/* Check if test script is active. */
if (empty($GLOBALS['conf']['testdisable'])) {
$GLOBALS['notification']->push(_("The test script is currently enabled. For security reasons, disable test scripts when you are done testing (see horde/docs/INSTALL)."), 'horde.warning');
}
if (!empty($GLOBALS['conf']['sql']['phptype'])) {
/* Check for outdated DB schemas. */
$migration = new Horde_Core_Db_Migration();
foreach ($migration->apps as $app) {
$migrator = $migration->getMigrator($app);
if ($migrator->getTargetVersion() > $migrator->getCurrentVersion()) {
$GLOBALS['notification']->push(Horde::link(Horde::url('admin/config/index.php', false, array('app' => 'horde'))) . _("At least one database schema is outdated.") . '</a>', 'horde.warning', array('content.raw', 'sticky'));
break;
}
}
}
}
$form->setSubmitted(true);
if ($form->validate($vars)) {
$config = new Horde_Config($app);
if (!$config->writePHPConfig($vars)) {
$notification->push(sprintf(_("Could not save the configuration file %s. Use one of the options below to save the code."), Horde_Util::realPath($config->configFile())), 'horde.warning', array('content.raw', 'sticky'));
}
} else {
$notification->push(sprintf(_("The configuration for %s cannot be updated automatically. Please update the configuration manually."), $app), 'horde.error');
}
}
}
/* Update schema if requested. */
if ($vars->action == 'schema') {
$apps = isset($vars->app) ? array($vars->app) : $migration->apps;
foreach ($apps as $app) {
$migrator = $migration->getMigrator($app);
if ($migrator->getTargetVersion() <= $migrator->getCurrentVersion()) {
continue;
}
try {
$migrator->up();
$notification->push(sprintf(_("Updated schema for %s."), $app), 'horde.success');
} catch (Exception $e) {
$notification->push($e);
}
}
}
/* Create NoSQL indices if requested. */
if ($vars->action == 'nosql_indices') {
$nosql->buildIndices($vars->app);
}
