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Merge pull request #12995 from owncloud/tbelau666-master 

Use Doctrines filter by table name
This commit is contained in:
Thomas Müller 2015-01-09 14:17:14 +01:00
parent d2ca9e9c0f 95374e1404
commit 1f1643b35f
7 changed files with 47 additions and 32 deletions
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4
core/command/db/converttype.php
View File

@ -228,6 +228,8 @@ class ConvertType extends Command {
}
protected function getTables(Connection $db) {
$db->getConfiguration()->
setFilterSchemaAssetsExpression('/^'.$this->config->getSystemValue('dbtableprefix', 'oc_').'/');
return $db->getSchemaManager()->listTableNames();
}
@ -264,7 +266,7 @@ class ConvertType extends Command {
$this->copyTable($fromDB, $toDB, $table, $input, $output);
}
if ($input->getArgument('type') === 'pgsql') {
$tools = new \OC\DB\PgSqlTools;
$tools = new \OC\DB\PgSqlTools($this->config);
$tools->resynchronizeDatabaseSequences($toDB);
}
// save new database config

16
lib/private/db/mdb2schemamanager.php
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@ -36,9 +36,7 @@ class MDB2SchemaManager {
* TODO: write more documentation
*/
public function getDbStructure($file, $mode = MDB2_SCHEMA_DUMP_STRUCTURE) {
$sm = $this->conn->getSchemaManager();
return \OC_DB_MDB2SchemaWriter::saveSchemaToFile($file, $sm);
return \OC_DB_MDB2SchemaWriter::saveSchemaToFile($file, $this->conn);
}
/**
@ -60,19 +58,19 @@ class MDB2SchemaManager {
public function getMigrator() {
$random = \OC::$server->getSecureRandom()->getMediumStrengthGenerator();
$platform = $this->conn->getDatabasePlatform();
$config = \OC::$server->getConfig();
if ($platform instanceof SqlitePlatform) {
$config = \OC::$server->getConfig();
return new SQLiteMigrator($this->conn, $random, $config);
} else if ($platform instanceof OraclePlatform) {
return new OracleMigrator($this->conn, $random);
return new OracleMigrator($this->conn, $random, $config);
} else if ($platform instanceof MySqlPlatform) {
return new MySQLMigrator($this->conn, $random);
return new MySQLMigrator($this->conn, $random, $config);
} else if ($platform instanceof SQLServerPlatform) {
return new MsSqlMigrator($this->conn, $random);
return new MsSqlMigrator($this->conn, $random, $config);
} else if ($platform instanceof PostgreSqlPlatform) {
return new Migrator($this->conn, $random);
return new Migrator($this->conn, $random, $config);
} else {
return new NoCheckMigrator($this->conn, $random);
return new NoCheckMigrator($this->conn, $random, $config);
}
}

14
lib/private/db/mdb2schemawriter.php
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@ -10,16 +10,22 @@ class OC_DB_MDB2SchemaWriter {
/**
* @param string $file
* @param \Doctrine\DBAL\Schema\AbstractSchemaManager $sm
* @param \OC\DB\Connection $conn
* @return bool
*/
static public function saveSchemaToFile($file, $sm) {
static public function saveSchemaToFile($file, \OC\DB\Connection $conn) {
$config = \OC::$server->getConfig();
$xml = new SimpleXMLElement('<database/>');
$xml->addChild('name', OC_Config::getValue( "dbname", "owncloud" ));
$xml->addChild('name', $config->getSystemValue('dbname', 'owncloud'));
$xml->addChild('create', 'true');
$xml->addChild('overwrite', 'false');
$xml->addChild('charset', 'utf8');
foreach ($sm->listTables() as $table) {
$conn->getConfiguration()->
setFilterSchemaAssetsExpression('/^' . $config->getSystemValue('dbtableprefix', 'oc_') . '/');
foreach ($conn->getSchemaManager()->listTables() as $table) {
self::saveTable($table, $xml->addChild('table'));
}
file_put_contents($file, $xml->asXML());

12
lib/private/db/migrator.php
View File

@ -14,6 +14,7 @@ use \Doctrine\DBAL\Schema\Table;
use \Doctrine\DBAL\Schema\Schema;
use \Doctrine\DBAL\Schema\SchemaConfig;
use \Doctrine\DBAL\Schema\Comparator;
use OCP\IConfig;
use OCP\Security\ISecureRandom;
class Migrator {
@ -28,13 +29,18 @@ class Migrator {
*/
private $random;
/** @var IConfig */
protected $config;
/**
* @param \Doctrine\DBAL\Connection $connection
* @param ISecureRandom $random
* @param IConfig $config
*/
public function __construct(\Doctrine\DBAL\Connection $connection, ISecureRandom $random) {
public function __construct(\Doctrine\DBAL\Connection $connection, ISecureRandom $random, IConfig $config) {
$this->connection = $connection;
$this->random = $random;
$this->config = $config;
}
/**
@ -70,6 +76,8 @@ class Migrator {
*/
$tables = $targetSchema->getTables();
$this->connection->getConfiguration()->
setFilterSchemaAssetsExpression('/^' . $this->config->getSystemValue('dbtableprefix', 'oc_') . '/');
$existingTables = $this->connection->getSchemaManager()->listTableNames();
foreach ($tables as $table) {
@ -153,6 +161,8 @@ class Migrator {
}
protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) {
$connection->getConfiguration()->
setFilterSchemaAssetsExpression('/^' . $this->config->getSystemValue('dbtableprefix', 'oc_') . '/');
$sourceSchema = $connection->getSchemaManager()->createSchema();
// remove tables we don't know about

15
lib/private/db/pgsqltools.php
View File

@ -8,11 +8,23 @@
*/
namespace OC\DB;
use OCP\IConfig;
/**
* Various PostgreSQL specific helper functions.
*/
class PgSqlTools {
/** @var \OCP\IConfig */
private $config;
/**
* @param \OCP\IConfig $config
*/
public function __construct(IConfig $config) {
$this->config = $config;
}
/**
* @brief Resynchronizes all sequences of a database after using INSERTs
* without leaving out the auto-incremented column.
@ -21,6 +33,9 @@ class PgSqlTools {
*/
public function resynchronizeDatabaseSequences(Connection $conn) {
$databaseName = $conn->getDatabase();
$conn->getConfiguration()->
setFilterSchemaAssetsExpression('/^' . $this->config->getSystemValue('dbtableprefix', 'oc_') . '/');
foreach ($conn->getSchemaManager()->listSequences() as $sequence) {
$sequenceName = $sequence->getName();
$sqlInfo = 'SELECT table_schema, table_name, column_name

16
lib/private/db/sqlitemigrator.php
View File

@ -10,25 +10,9 @@ namespace OC\DB;
use Doctrine\DBAL\DBALException;
use Doctrine\DBAL\Schema\Schema;
use OCP\Security\ISecureRandom;
class SQLiteMigrator extends Migrator {
/**
* @var \OCP\IConfig
*/
private $config;
/**
* @param \Doctrine\DBAL\Connection $connection
* @param ISecureRandom $random
* @param \OCP\IConfig $config
*/
public function __construct(\Doctrine\DBAL\Connection $connection, ISecureRandom $random, \OCP\IConfig $config) {
parent::__construct($connection, $random);
$this->config = $config;
}
/**
* @param \Doctrine\DBAL\Schema\Schema $targetSchema
* @throws \OC\DB\MigrationException

2
tests/lib/db/migrator.php
View File

@ -39,7 +39,7 @@ class Migrator extends \Test\TestCase {
$this->markTestSkipped('DB migration tests are not supported on MSSQL');
}
$this->manager = new \OC\DB\MDB2SchemaManager($this->connection);
$this->tableName = strtolower($this->getUniqueID('test_'));
$this->tableName = strtolower($this->getUniqueID('oc_test_'));
}
protected function tearDown() {