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ref #2890, no longer using process and dump

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This commit is contained in:
Daniel Klabbers 2021-05-31 16:08:15 +02:00
parent 2c5e5f13dd
commit 8af52153e4
1 changed files with 24 additions and 41 deletions
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65
src/Database/Migrator.php
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@ -13,8 +13,6 @@ use Exception;
use Flarum\Extension\Extension; use Flarum\Extension\Extension;
use Illuminate\Database\ConnectionInterface; use Illuminate\Database\ConnectionInterface;
use Illuminate\Database\MySqlConnection; use Illuminate\Database\MySqlConnection;
use Illuminate\Database\Schema\Builder;
use Illuminate\Database\Schema\SchemaState;
use Illuminate\Filesystem\Filesystem; use Illuminate\Filesystem\Filesystem;
use InvalidArgumentException; use InvalidArgumentException;
use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Output\OutputInterface;
@ -38,31 +36,16 @@ class Migrator
*/ */
protected $files; protected $files;
/**
* The database schema builder instance.
*
* @var Builder
*/
protected $schemaBuilder;
/**
* The DB table prefix.
*/
protected $tablePrefix;
/**
* The database schema builder instance.
*
* @var SchemaState
*/
protected $schemaState;
/** /**
* The output interface implementation. * The output interface implementation.
* *
* @var OutputInterface * @var OutputInterface
*/ */
protected $output; protected $output;
/**
* @var ConnectionInterface|MySqlConnection
*/
protected $connection;
/** /**
* Create a new migrator instance. * Create a new migrator instance.
@ -83,9 +66,7 @@ class Migrator
throw new InvalidArgumentException('Only MySQL connections are supported'); throw new InvalidArgumentException('Only MySQL connections are supported');
} }
$this->tablePrefix = $connection->getTablePrefix(); $this->connection = $connection;
$this->schemaBuilder = $connection->getSchemaBuilder();
$this->schemaState = $connection->getSchemaState();
// Workaround for https://github.com/laravel/framework/issues/1186 // Workaround for https://github.com/laravel/framework/issues/1186
$connection->getDoctrineSchemaManager()->getDatabasePlatform()->registerDoctrineTypeMapping('enum', 'string'); $connection->getDoctrineSchemaManager()->getDatabasePlatform()->registerDoctrineTypeMapping('enum', 'string');
@ -218,7 +199,7 @@ class Migrator
protected function runClosureMigration($migration, $direction = 'up') protected function runClosureMigration($migration, $direction = 'up')
{ {
if (is_array($migration) && array_key_exists($direction, $migration)) { if (is_array($migration) && array_key_exists($direction, $migration)) {
call_user_func($migration[$direction], $this->schemaBuilder); call_user_func($migration[$direction], $this->connection->getSchemaBuilder());
} else { } else {
throw new Exception('Migration file should contain an array with up/down.'); throw new Exception('Migration file should contain an array with up/down.');
} }
@ -275,27 +256,29 @@ class Migrator
{ {
$schemaPath = "$path/install.dump"; $schemaPath = "$path/install.dump";
// If we can't create a tmp file, fall back to the vendor directory.
$schemaWithPrefixes = tempnam(sys_get_temp_dir(), 'install');
if (! $schemaWithPrefixes) {
$schemaWithPrefixes = "$path/install_dump.dump.tmp";
}
$currDumpFile = file_get_contents($schemaPath);
file_put_contents($schemaWithPrefixes, str_replace('db_prefix_', $this->tablePrefix, $currDumpFile));
$this->note('<info>Loading stored database schema:</info>');
$startTime = microtime(true); $startTime = microtime(true);
$this->schemaState->handleOutputUsing(function ($type, $buffer) { $dump = file_get_contents($schemaPath);
$this->output->write($buffer);
})->load($schemaWithPrefixes); $this->connection->getSchemaBuilder()->disableForeignKeyConstraints();
foreach (explode(';', $dump) as $statement) {
$statement = trim($statement);
if (empty($statement) || substr($statement, 0, 2) === '/*') continue;
$statement = str_replace(
'db_prefix_',
$this->connection->getTablePrefix(),
$statement
);
$this->connection->statement($statement);
}
$this->connection->getSchemaBuilder()->enableForeignKeyConstraints();
$runTime = number_format((microtime(true) - $startTime) * 1000, 2); $runTime = number_format((microtime(true) - $startTime) * 1000, 2);
$this->note('<info>Loaded stored database schema.</info> ('.$runTime.'ms)'); $this->note('<info>Loaded stored database schema.</info> ('.$runTime.'ms)');
unlink($schemaWithPrefixes);
} }
/** /**