From bf6655a534a6775d30cafa67bd801276bda1d98d Mon Sep 17 00:00:00 2001
From: polo <ordipolo@gmx.fr>
Date: Tue, 13 Aug 2024 23:45:21 +0200
Subject: =?UTF-8?q?VERSION=200.2=20doctrine=20ORM=20et=20entit=C3=A9s?=
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---
 vendor/doctrine/dbal/src/Driver/PgSQL/Result.php | 240 +++++++++++++++++++++++
 1 file changed, 240 insertions(+)
 create mode 100644 vendor/doctrine/dbal/src/Driver/PgSQL/Result.php

(limited to 'vendor/doctrine/dbal/src/Driver/PgSQL/Result.php')

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,
+        };
+    }
+}
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