Merge pull request #9461 from creative-commoners/pulls/4/remove-db-config-glob

Cache results of _configure_database.php glob
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Loz Calver 2020-04-20 08:45:48 +01:00 committed by GitHub
commit e08bf1cdd9
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2 changed files with 45 additions and 4 deletions

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@ -33,3 +33,7 @@ SilverStripe\Core\Injector\Injector:
factory: SilverStripe\Core\Cache\CacheFactory factory: SilverStripe\Core\Cache\CacheFactory
constructor: constructor:
namespace: 'ThemeResourceLoader' namespace: 'ThemeResourceLoader'
Psr\SimpleCache\CacheInterface.DatabaseAdapterRegistry:
factory: SilverStripe\Core\Cache\CacheFactory
constructor:
namespace: 'DatabaseAdapterRegistry'

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@ -3,7 +3,10 @@
namespace SilverStripe\Dev\Install; namespace SilverStripe\Dev\Install;
use InvalidArgumentException; use InvalidArgumentException;
use Psr\SimpleCache\CacheInterface;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\Dev\Deprecation; use SilverStripe\Dev\Deprecation;
use SilverStripe\Core\Flushable;
/** /**
* This class keeps track of the available database adapters * This class keeps track of the available database adapters
@ -12,7 +15,7 @@ use SilverStripe\Dev\Deprecation;
* *
* @author Tom Rix * @author Tom Rix
*/ */
class DatabaseAdapterRegistry class DatabaseAdapterRegistry implements Flushable
{ {
/** /**
@ -144,14 +147,48 @@ class DatabaseAdapterRegistry
} else { } else {
$databaseConfig = $config; $databaseConfig = $config;
} }
// Search through all composer packages in vendor, updating $databaseConfig foreach (static::getConfigureDatabasePaths() as $configureDatabasePath) {
foreach (glob(BASE_PATH . '/vendor/*/*/_configure_database.php') as $configFile) { include_once $configureDatabasePath;
include_once $configFile;
} }
// Update modified variable // Update modified variable
$config = $databaseConfig; $config = $databaseConfig;
} }
/**
* Including _configure_database.php is a legacy method of configuring a database
* It's still used by https://github.com/silverstripe/silverstripe-sqlite3
*/
protected static function getConfigureDatabasePaths(): array
{
// autoconfigure() will get called before flush() on ?flush, so manually flush just to ensure no weirdness
if (isset($_GET['flush'])) {
static::flush();
}
$cache = static::getCache();
$key = __FUNCTION__;
if ($cache->has($key)) {
return (array) $cache->get($key);
} else {
try {
$paths = glob(BASE_PATH . '/vendor/*/*/_configure_database.php');
} catch (Exception $e) {
$paths = [];
}
$cache->set($key, $paths);
return $paths;
}
}
public static function getCache(): CacheInterface
{
return Injector::inst()->get(CacheInterface::class . '.DatabaseAdapterRegistry');
}
public static function flush()
{
static::getCache()->clear();
}
/** /**
* Return all registered adapters * Return all registered adapters
* *