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<?php |
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declare(strict_types=1); |
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namespace Ivory; |
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use Ivory\Cache\CacheControl; |
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use Ivory\Cache\ICacheControl; |
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use Ivory\Connection\Connection; |
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use Ivory\Connection\ConnectionParameters; |
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use Ivory\Connection\IConnection; |
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use Ivory\Connection\IObservableTransactionControl; |
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use Ivory\Connection\ISessionControl; |
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use Ivory\Connection\IStatementExecution; |
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use Ivory\Connection\ITxHandle; |
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use Ivory\Connection\TxHandle; |
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use Ivory\Exception\StatementExceptionFactory; |
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use Ivory\Lang; |
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use Ivory\Lang\SqlPattern\CachingSqlPatternParser; |
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use Ivory\Lang\SqlPattern\ISqlPatternParser; |
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use Ivory\Lang\SqlPattern\SqlPatternParser; |
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use Ivory\Type\Ivory\CommandSerializer; |
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use Ivory\Type\Ivory\IdentifierSerializer; |
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use Ivory\Type\Ivory\LikeExpressionSerializer; |
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use Ivory\Type\Ivory\QuotedIdentifierSerializer; |
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use Ivory\Type\Ivory\RelationSerializer; |
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use Ivory\Type\Ivory\SqlSerializer; |
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use Ivory\Type\Std\StdTypeLoader; |
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use Ivory\Type\TypeRegister; |
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use Ivory\Value\Alg\ComparisonUtils; |
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use Ivory\Value\Alg\IValueComparator; |
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/** |
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* The standard factory for the core Ivory objects. |
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* |
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* The factory may either be inherited or replaced altogether to change any default behaviour of Ivory. The user |
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* supplied factory may be activated with {@link Ivory::setCoreFactory()}. Note, however, that {@link Ivory} caches the |
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* objects so setting another core factory is only effective at the very beginning of working with Ivory. |
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*/ |
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class StdCoreFactory implements ICoreFactory |
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{ |
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public function createGlobalTypeRegister(): TypeRegister |
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{ |
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$reg = new TypeRegister(); |
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$reg->registerTypeLoader(new StdTypeLoader()); |
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$reg->registerTypeAbbreviations(Lang\Sql\Types::getReservedTypes()); |
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// standard value serializers |
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$reg->registerValueSerializers([ |
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'sql' => new SqlSerializer(), |
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'ident' => new IdentifierSerializer(), |
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'qident' => new QuotedIdentifierSerializer(), |
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'rel' => new RelationSerializer(), |
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'cmd' => new CommandSerializer(), |
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'like' => new LikeExpressionSerializer(LikeExpressionSerializer::WILDCARD_NONE), |
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'like_' => new LikeExpressionSerializer(LikeExpressionSerializer::WILDCARD_APPEND), |
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'_like' => new LikeExpressionSerializer(LikeExpressionSerializer::WILDCARD_PREPEND), |
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'_like_' => new LikeExpressionSerializer(LikeExpressionSerializer::WILDCARD_BOTH), |
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]); |
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// standard type abbreviations |
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$reg->registerTypeAbbreviations([ |
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's' => ['pg_catalog', 'text'], |
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'i' => ['pg_catalog', 'int8'], |
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'num' => ['pg_catalog', 'numeric'], |
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'f' => ['pg_catalog', 'float8'], |
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'ts' => ['pg_catalog', 'timestamp'], |
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'tstz' => ['pg_catalog', 'timestamptz'], |
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]); |
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// standard type inference rules |
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$reg->registerTypeInferenceRules([ |
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'int' => ['pg_catalog', 'int8'], |
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'string' => ['pg_catalog', 'text'], |
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'bool' => ['pg_catalog', 'bool'], |
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'float' => ['pg_catalog', 'float8'], |
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'null' => ['pg_catalog', 'text'], |
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'array' => ['pg_catalog', 'text[]'], |
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Value\Decimal::class => ['pg_catalog', 'numeric'], |
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Value\Date::class => ['pg_catalog', 'date'], |
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Value\Time::class => ['pg_catalog', 'time'], |
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Value\TimeTz::class => ['pg_catalog', 'timetz'], |
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Value\Timestamp::class => ['pg_catalog', 'timestamp'], |
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Value\TimestampTz::class => ['pg_catalog', 'timestamptz'], |
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Value\TimeInterval::class => ['pg_catalog', 'interval'], |
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Value\FixedBitString::class => ['pg_catalog', 'bit'], |
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Value\VarBitString::class => ['pg_catalog', 'varbit'], |
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Value\Json::class => ['pg_catalog', 'json'], |
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Value\XmlContent::class => ['pg_catalog', 'xml'], |
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Value\XmlDocument::class => ['pg_catalog', 'xml'], |
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\DOMDocument::class => ['pg_catalog', 'xml'], |
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\DOMNode::class => ['pg_catalog', 'xml'], |
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\DOMNodeList::class => ['pg_catalog', 'xml'], |
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\SimpleXMLElement::class => ['pg_catalog', 'xml'], |
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Value\Point::class => ['pg_catalog', 'point'], |
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Value\Line::class => ['pg_catalog', 'line'], |
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Value\LineSegment::class => ['pg_catalog', 'lseg'], |
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Value\Box::class => ['pg_catalog', 'box'], |
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Value\Path::class => ['pg_catalog', 'path'], |
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Value\Polygon::class => ['pg_catalog', 'polygon'], |
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Value\Circle::class => ['pg_catalog', 'circle'], |
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Value\NetAddress::class => ['pg_catalog', 'inet'], |
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Value\MacAddr::class => ['pg_catalog', 'macaddr'], |
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Value\Money::class => ['pg_catalog', 'money'], |
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Value\PgLogSequenceNumber::class => ['pg_catalog', 'pg_lsn'], |
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Value\TxIdSnapshot::class => ['pg_catalog', 'txid_snapshot'], |
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Value\TextSearchVector::class => ['pg_catalog', 'tsvector'], |
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Value\TextSearchQuery::class => ['pg_catalog', 'tsquery'], |
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]); |
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return $reg; |
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} |
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public function createSqlPatternParser(?ICacheControl $cacheControl = null): ISqlPatternParser |
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{ |
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if ($cacheControl !== null && $cacheControl->isCacheEnabled()) { |
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return new CachingSqlPatternParser($cacheControl); |
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} else { |
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return new SqlPatternParser(); |
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} |
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} |
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public function createStatementExceptionFactory(?IStatementExecution $stmtExecution = null): StatementExceptionFactory |
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{ |
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return new StatementExceptionFactory(); |
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} |
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public function createConnection(string $connName, ConnectionParameters $params): IConnection |
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{ |
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return new Connection($connName, $params); |
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} |
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public function createCacheControl(?IConnection $connection = null): ICacheControl |
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{ |
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$prefix = 'Ivory' . Ivory::VERSION . '.'; |
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if ($connection === null) { |
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$postfix = ''; |
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} else { |
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$params = $connection->getParameters(); |
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$postfix = sprintf( |
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'.%s.%d.%s', |
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$params->getHost(), |
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$params->getPort(), |
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$params->getDbName() |
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); |
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} |
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return new CacheControl(Ivory::getDefaultCacheImpl(), $prefix, $postfix); |
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} |
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public function createTransactionHandle( |
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IStatementExecution $stmtExec, |
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IObservableTransactionControl $observableTxCtl, |
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ISessionControl $sessionCtl |
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): ITxHandle { |
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return new TxHandle($stmtExec, $observableTxCtl, $sessionCtl); |
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} |
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public function createDefaultValueComparator(): IValueComparator |
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{ |
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return new class implements IValueComparator |
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{ |
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public function compareValues($a, $b): int |
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{ |
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return ComparisonUtils::compareValues($a, $b); |
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} |
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}; |
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} |
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} |
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ondrej-bouda /
ivory
Classes in PHP are usually named in CamelCase.
In camelCase names are written without any punctuation, the start of each new word being marked by a capital letter. The whole name starts with a capital letter as well.
Thus the name database provider becomes
DatabaseProvider.