8 files changed, 677 insertions, 0 deletions

diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/Connection.php b/vendor/doctrine/dbal/src/Driver/PgSQL/Connection.php
new file mode 100644
index 0000000..4f280b0
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/Connection.php
@@ -0,0 +1,129 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL;
+
+use Doctrine\DBAL\Driver\Connection as ConnectionInterface;
+use Doctrine\DBAL\Driver\Exception\NoIdentityValue;
+use Doctrine\DBAL\SQL\Parser;
+use PgSql\Connection as PgSqlConnection;
+
+use function assert;
+use function pg_close;
+use function pg_escape_literal;
+use function pg_get_result;
+use function pg_last_error;
+use function pg_result_error;
+use function pg_send_prepare;
+use function pg_send_query;
+use function pg_version;
+use function uniqid;
+
+final class Connection implements ConnectionInterface
+{
+    private readonly Parser $parser;
+
+    public function __construct(private readonly PgSqlConnection $connection)
+    {
+        $this->parser = new Parser(false);
+    }
+
+    public function __destruct()
+    {
+        if (! isset($this->connection)) {
+            return;
+        }
+
+        @pg_close($this->connection);
+    }
+
+    public function prepare(string $sql): Statement
+    {
+        $visitor = new ConvertParameters();
+        $this->parser->parse($sql, $visitor);
+
+        $statementName = uniqid('dbal', true);
+        if (@pg_send_prepare($this->connection, $statementName, $visitor->getSQL()) !== true) {
+            throw new Exception(pg_last_error($this->connection));
+        }
+
+        $result = @pg_get_result($this->connection);
+        assert($result !== false);
+
+        if ((bool) pg_result_error($result)) {
+            throw Exception::fromResult($result);
+        }
+
+        return new Statement($this->connection, $statementName, $visitor->getParameterMap());
+    }
+
+    public function query(string $sql): Result
+    {
+        if (@pg_send_query($this->connection, $sql) !== true) {
+            throw new Exception(pg_last_error($this->connection));
+        }
+
+        $result = @pg_get_result($this->connection);
+        assert($result !== false);
+
+        if ((bool) pg_result_error($result)) {
+            throw Exception::fromResult($result);
+        }
+
+        return new Result($result);
+    }
+
+    /** {@inheritDoc} */
+    public function quote(string $value): string
+    {
+        $quotedValue = pg_escape_literal($this->connection, $value);
+        assert($quotedValue !== false);
+
+        return $quotedValue;
+    }
+
+    public function exec(string $sql): int
+    {
+        return $this->query($sql)->rowCount();
+    }
+
+    /** {@inheritDoc} */
+    public function lastInsertId(): int|string
+    {
+        try {
+            return $this->query('SELECT LASTVAL()')->fetchOne();
+        } catch (Exception $exception) {
+            if ($exception->getSQLState() === '55000') {
+                throw NoIdentityValue::new($exception);
+            }
+
+            throw $exception;
+        }
+    }
+
+    public function beginTransaction(): void
+    {
+        $this->exec('BEGIN');
+    }
+
+    public function commit(): void
+    {
+        $this->exec('COMMIT');
+    }
+
+    public function rollBack(): void
+    {
+        $this->exec('ROLLBACK');
+    }
+
+    public function getServerVersion(): string
+    {
+        return (string) pg_version($this->connection)['server'];
+    }
+
+    public function getNativeConnection(): PgSqlConnection
+    {
+        return $this->connection;
+    }
+}
diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/ConvertParameters.php b/vendor/doctrine/dbal/src/Driver/PgSQL/ConvertParameters.php
new file mode 100644
index 0000000..795f12d
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/ConvertParameters.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL;
+
+use Doctrine\DBAL\SQL\Parser\Visitor;
+
+use function count;
+use function implode;
+
+final class ConvertParameters implements Visitor
+{
+    /** @var list<string> */
+    private array $buffer = [];
+
+    /** @var array<array-key, int> */
+    private array $parameterMap = [];
+
+    public function acceptPositionalParameter(string $sql): void
+    {
+        $position                      = count($this->parameterMap) + 1;
+        $this->parameterMap[$position] = $position;
+        $this->buffer[]                = '$' . $position;
+    }
+
+    public function acceptNamedParameter(string $sql): void
+    {
+        $position                 = count($this->parameterMap) + 1;
+        $this->parameterMap[$sql] = $position;
+        $this->buffer[]           = '$' . $position;
+    }
+
+    public function acceptOther(string $sql): void
+    {
+        $this->buffer[] = $sql;
+    }
+
+    public function getSQL(): string
+    {
+        return implode('', $this->buffer);
+    }
+
+    /** @return array<array-key, int> */
+    public function getParameterMap(): array
+    {
+        return $this->parameterMap;
+    }
+}
diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/Driver.php b/vendor/doctrine/dbal/src/Driver/PgSQL/Driver.php
new file mode 100644
index 0000000..0d5d605
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/Driver.php
@@ -0,0 +1,88 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL;
+
+use Doctrine\DBAL\Driver\AbstractPostgreSQLDriver;
+use ErrorException;
+use SensitiveParameter;
+
+use function addslashes;
+use function array_filter;
+use function array_keys;
+use function array_map;
+use function array_slice;
+use function array_values;
+use function func_get_args;
+use function implode;
+use function pg_connect;
+use function restore_error_handler;
+use function set_error_handler;
+use function sprintf;
+
+use const PGSQL_CONNECT_FORCE_NEW;
+
+final class Driver extends AbstractPostgreSQLDriver
+{
+    /** {@inheritDoc} */
+    public function connect(
+        #[SensitiveParameter]
+        array $params,
+    ): Connection {
+        set_error_handler(
+            static function (int $severity, string $message): never {
+                throw new ErrorException($message, 0, $severity, ...array_slice(func_get_args(), 2, 2));
+            },
+        );
+
+        try {
+            $connection = pg_connect($this->constructConnectionString($params), PGSQL_CONNECT_FORCE_NEW);
+        } catch (ErrorException $e) {
+            throw new Exception($e->getMessage(), '08006', 0, $e);
+        } finally {
+            restore_error_handler();
+        }
+
+        if ($connection === false) {
+            throw new Exception('Unable to connect to Postgres server.');
+        }
+
+        $driverConnection = new Connection($connection);
+
+        if (isset($params['application_name'])) {
+            $driverConnection->exec('SET application_name = ' . $driverConnection->quote($params['application_name']));
+        }
+
+        return $driverConnection;
+    }
+
+    /**
+     * Constructs the Postgres connection string
+     *
+     * @param array<string, mixed> $params
+     */
+    private function constructConnectionString(
+        #[SensitiveParameter]
+        array $params,
+    ): string {
+        $components = array_filter(
+            [
+                'host' => $params['host'] ?? null,
+                'port' => $params['port'] ?? null,
+                'dbname' => $params['dbname'] ?? 'postgres',
+                'user' => $params['user'] ?? null,
+                'password' => $params['password'] ?? null,
+                'sslmode' => $params['sslmode'] ?? null,
+                'gssencmode' => $params['gssencmode'] ?? null,
+            ],
+            static fn (int|string|null $value) => $value !== '' && $value !== null,
+        );
+
+        return implode(' ', array_map(
+            static fn (int|string $value, string $key) => sprintf("%s='%s'", $key, addslashes((string) $value)),
+            array_values($components),
+            array_keys($components),
+        ));
+    }
+}
diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/Exception.php b/vendor/doctrine/dbal/src/Driver/PgSQL/Exception.php
new file mode 100644
index 0000000..3036e55
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/Exception.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL;
+
+use Doctrine\DBAL\Driver\AbstractException;
+use PgSql\Result as PgSqlResult;
+
+use function pg_result_error_field;
+
+use const PGSQL_DIAG_MESSAGE_PRIMARY;
+use const PGSQL_DIAG_SQLSTATE;
+
+/**
+ * @internal
+ *
+ * @psalm-immutable
+ */
+final class Exception extends AbstractException
+{
+    public static function fromResult(PgSqlResult $result): self
+    {
+        $sqlstate = pg_result_error_field($result, PGSQL_DIAG_SQLSTATE);
+        if ($sqlstate === false) {
+            $sqlstate = null;
+        }
+
+        return new self((string) pg_result_error_field($result, PGSQL_DIAG_MESSAGE_PRIMARY), $sqlstate);
+    }
+}
diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/Exception/UnexpectedValue.php b/vendor/doctrine/dbal/src/Driver/PgSQL/Exception/UnexpectedValue.php
new file mode 100644
index 0000000..350d80f
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/Exception/UnexpectedValue.php
@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL\Exception;
+
+use Doctrine\DBAL\Driver\Exception;
+use UnexpectedValueException;
+
+use function sprintf;
+
+/** @psalm-immutable */
+final class UnexpectedValue extends UnexpectedValueException implements Exception
+{
+    public static function new(string $value, string $type): self
+    {
+        return new self(sprintf(
+            'Unexpected value "%s" of type "%s" returned by Postgres',
+            $value,
+            $type,
+        ));
+    }
+
+    /** @return null */
+    public function getSQLState(): string|null
+    {
+        return null;
+    }
+}
diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/Exception/UnknownParameter.php b/vendor/doctrine/dbal/src/Driver/PgSQL/Exception/UnknownParameter.php
new file mode 100644
index 0000000..549f96d
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/Exception/UnknownParameter.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL\Exception;
+
+use Doctrine\DBAL\Driver\AbstractException;
+
+use function sprintf;
+
+/** @psalm-immutable */
+final class UnknownParameter extends AbstractException
+{
+    public static function new(string $param): self
+    {
+        return new self(
+            sprintf('Could not find parameter %s in the SQL statement', $param),
+        );
+    }
+}
diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/Result.php b/vendor/doctrine/dbal/src/Driver/PgSQL/Result.php
new file mode 100644
index 0000000..954758c
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/Result.php
@@ -0,0 +1,240 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL;
+
+use Doctrine\DBAL\Driver\FetchUtils;
+use Doctrine\DBAL\Driver\PgSQL\Exception\UnexpectedValue;
+use Doctrine\DBAL\Driver\Result as ResultInterface;
+use PgSql\Result as PgSqlResult;
+
+use function array_keys;
+use function array_map;
+use function assert;
+use function hex2bin;
+use function pg_affected_rows;
+use function pg_fetch_all;
+use function pg_fetch_all_columns;
+use function pg_fetch_assoc;
+use function pg_fetch_row;
+use function pg_field_name;
+use function pg_field_type;
+use function pg_free_result;
+use function pg_num_fields;
+use function substr;
+
+use const PGSQL_ASSOC;
+use const PGSQL_NUM;
+use const PHP_INT_SIZE;
+
+final class Result implements ResultInterface
+{
+    private ?PgSqlResult $result;
+
+    public function __construct(PgSqlResult $result)
+    {
+        $this->result = $result;
+    }
+
+    public function __destruct()
+    {
+        if (! isset($this->result)) {
+            return;
+        }
+
+        $this->free();
+    }
+
+    /** {@inheritDoc} */
+    public function fetchNumeric(): array|false
+    {
+        if ($this->result === null) {
+            return false;
+        }
+
+        $row = pg_fetch_row($this->result);
+        if ($row === false) {
+            return false;
+        }
+
+        return $this->mapNumericRow($row, $this->fetchNumericColumnTypes());
+    }
+
+    /** {@inheritDoc} */
+    public function fetchAssociative(): array|false
+    {
+        if ($this->result === null) {
+            return false;
+        }
+
+        $row = pg_fetch_assoc($this->result);
+        if ($row === false) {
+            return false;
+        }
+
+        return $this->mapAssociativeRow($row, $this->fetchAssociativeColumnTypes());
+    }
+
+    /** {@inheritDoc} */
+    public function fetchOne(): mixed
+    {
+        return FetchUtils::fetchOne($this);
+    }
+
+    /** {@inheritDoc} */
+    public function fetchAllNumeric(): array
+    {
+        if ($this->result === null) {
+            return [];
+        }
+
+        $types = $this->fetchNumericColumnTypes();
+
+        return array_map(
+            fn (array $row) => $this->mapNumericRow($row, $types),
+            pg_fetch_all($this->result, PGSQL_NUM),
+        );
+    }
+
+    /** {@inheritDoc} */
+    public function fetchAllAssociative(): array
+    {
+        if ($this->result === null) {
+            return [];
+        }
+
+        $types = $this->fetchAssociativeColumnTypes();
+
+        return array_map(
+            fn (array $row) => $this->mapAssociativeRow($row, $types),
+            pg_fetch_all($this->result, PGSQL_ASSOC),
+        );
+    }
+
+    /** {@inheritDoc} */
+    public function fetchFirstColumn(): array
+    {
+        if ($this->result === null) {
+            return [];
+        }
+
+        $postgresType = pg_field_type($this->result, 0);
+
+        return array_map(
+            fn ($value) => $this->mapType($postgresType, $value),
+            pg_fetch_all_columns($this->result),
+        );
+    }
+
+    public function rowCount(): int
+    {
+        if ($this->result === null) {
+            return 0;
+        }
+
+        return pg_affected_rows($this->result);
+    }
+
+    public function columnCount(): int
+    {
+        if ($this->result === null) {
+            return 0;
+        }
+
+        return pg_num_fields($this->result);
+    }
+
+    public function free(): void
+    {
+        if ($this->result === null) {
+            return;
+        }
+
+        pg_free_result($this->result);
+        $this->result = null;
+    }
+
+    /** @return array<int, string> */
+    private function fetchNumericColumnTypes(): array
+    {
+        assert($this->result !== null);
+
+        $types     = [];
+        $numFields = pg_num_fields($this->result);
+        for ($i = 0; $i < $numFields; ++$i) {
+            $types[$i] = pg_field_type($this->result, $i);
+        }
+
+        return $types;
+    }
+
+    /** @return array<string, string> */
+    private function fetchAssociativeColumnTypes(): array
+    {
+        assert($this->result !== null);
+
+        $types     = [];
+        $numFields = pg_num_fields($this->result);
+        for ($i = 0; $i < $numFields; ++$i) {
+            $types[pg_field_name($this->result, $i)] = pg_field_type($this->result, $i);
+        }
+
+        return $types;
+    }
+
+    /**
+     * @param list<string|null>  $row
+     * @param array<int, string> $types
+     *
+     * @return list<mixed>
+     */
+    private function mapNumericRow(array $row, array $types): array
+    {
+        assert($this->result !== null);
+
+        return array_map(
+            fn ($value, $field) => $this->mapType($types[$field], $value),
+            $row,
+            array_keys($row),
+        );
+    }
+
+    /**
+     * @param array<string, string|null> $row
+     * @param array<string, string>      $types
+     *
+     * @return array<string, mixed>
+     */
+    private function mapAssociativeRow(array $row, array $types): array
+    {
+        assert($this->result !== null);
+
+        $mappedRow = [];
+        foreach ($row as $field => $value) {
+            $mappedRow[$field] = $this->mapType($types[$field], $value);
+        }
+
+        return $mappedRow;
+    }
+
+    private function mapType(string $postgresType, ?string $value): string|int|float|bool|null
+    {
+        if ($value === null) {
+            return null;
+        }
+
+        return match ($postgresType) {
+            'bool' => match ($value) {
+                't' => true,
+                'f' => false,
+                default => throw UnexpectedValue::new($value, $postgresType),
+            },
+            'bytea' => hex2bin(substr($value, 2)),
+            'float4', 'float8' => (float) $value,
+            'int2', 'int4' => (int) $value,
+            'int8' => PHP_INT_SIZE >= 8 ? (int) $value : $value,
+            default => $value,
+        };
+    }
+}
diff --git a/vendor/doctrine/dbal/src/Driver/PgSQL/Statement.php b/vendor/doctrine/dbal/src/Driver/PgSQL/Statement.php
new file mode 100644
index 0000000..b48ab5d
--- /dev/null
+++ b/vendor/doctrine/dbal/src/Driver/PgSQL/Statement.php
@@ -0,0 +1,91 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver\PgSQL;
+
+use Doctrine\DBAL\Driver\PgSQL\Exception\UnknownParameter;
+use Doctrine\DBAL\Driver\Statement as StatementInterface;
+use Doctrine\DBAL\ParameterType;
+use PgSql\Connection as PgSqlConnection;
+
+use function assert;
+use function is_resource;
+use function ksort;
+use function pg_escape_bytea;
+use function pg_escape_identifier;
+use function pg_get_result;
+use function pg_last_error;
+use function pg_query;
+use function pg_result_error;
+use function pg_send_execute;
+use function stream_get_contents;
+
+final class Statement implements StatementInterface
+{
+    /** @var array<int, mixed> */
+    private array $parameters = [];
+
+    /** @psalm-var array<int, ParameterType> */
+    private array $parameterTypes = [];
+
+    /** @param array<array-key, int> $parameterMap */
+    public function __construct(
+        private readonly PgSqlConnection $connection,
+        private readonly string $name,
+        private readonly array $parameterMap,
+    ) {
+    }
+
+    public function __destruct()
+    {
+        if (! isset($this->connection)) {
+            return;
+        }
+
+        @pg_query(
+            $this->connection,
+            'DEALLOCATE ' . pg_escape_identifier($this->connection, $this->name),
+        );
+    }
+
+    /** {@inheritDoc} */
+    public function bindValue(int|string $param, mixed $value, ParameterType $type = ParameterType::STRING): void
+    {
+        if (! isset($this->parameterMap[$param])) {
+            throw UnknownParameter::new((string) $param);
+        }
+
+        $this->parameters[$this->parameterMap[$param]]     = $value;
+        $this->parameterTypes[$this->parameterMap[$param]] = $type;
+    }
+
+    /** {@inheritDoc} */
+    public function execute(): Result
+    {
+        ksort($this->parameters);
+
+        $escapedParameters = [];
+        foreach ($this->parameters as $parameter => $value) {
+            $escapedParameters[] = match ($this->parameterTypes[$parameter]) {
+                ParameterType::BINARY, ParameterType::LARGE_OBJECT => $value === null
+                    ? null
+                    : pg_escape_bytea($this->connection, is_resource($value) ? stream_get_contents($value) : $value),
+                default => $value,
+            };
+        }
+
+        if (@pg_send_execute($this->connection, $this->name, $escapedParameters) !== true) {
+            throw new Exception(pg_last_error($this->connection));
+        }
+
+        $result = @pg_get_result($this->connection);
+        assert($result !== false);
+
+        if ((bool) pg_result_error($result)) {
+            throw Exception::fromResult($result);
+        }
+
+        return new Result($result);
+    }
+}