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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---
 .../src/Expr/ClosureExpressionVisitor.php          | 222 +++++++++++++++++++++
 1 file changed, 222 insertions(+)
 create mode 100644 vendor/doctrine/collections/src/Expr/ClosureExpressionVisitor.php

(limited to 'vendor/doctrine/collections/src/Expr/ClosureExpressionVisitor.php')

diff --git a/vendor/doctrine/collections/src/Expr/ClosureExpressionVisitor.php b/vendor/doctrine/collections/src/Expr/ClosureExpressionVisitor.php
new file mode 100644
index 0000000..4319b9b
--- /dev/null
+++ b/vendor/doctrine/collections/src/Expr/ClosureExpressionVisitor.php
@@ -0,0 +1,222 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Common\Collections\Expr;
+
+use ArrayAccess;
+use Closure;
+use RuntimeException;
+
+use function explode;
+use function in_array;
+use function is_array;
+use function is_scalar;
+use function iterator_to_array;
+use function method_exists;
+use function preg_match;
+use function preg_replace_callback;
+use function str_contains;
+use function str_ends_with;
+use function str_starts_with;
+use function strtoupper;
+
+/**
+ * Walks an expression graph and turns it into a PHP closure.
+ *
+ * This closure can be used with {@Collection#filter()} and is used internally
+ * by {@ArrayCollection#select()}.
+ */
+class ClosureExpressionVisitor extends ExpressionVisitor
+{
+    /**
+     * Accesses the field of a given object. This field has to be public
+     * directly or indirectly (through an accessor get*, is*, or a magic
+     * method, __get, __call).
+     *
+     * @param object|mixed[] $object
+     *
+     * @return mixed
+     */
+    public static function getObjectFieldValue(object|array $object, string $field)
+    {
+        if (str_contains($field, '.')) {
+            [$field, $subField] = explode('.', $field, 2);
+            $object             = self::getObjectFieldValue($object, $field);
+
+            return self::getObjectFieldValue($object, $subField);
+        }
+
+        if (is_array($object)) {
+            return $object[$field];
+        }
+
+        $accessors = ['get', 'is', ''];
+
+        foreach ($accessors as $accessor) {
+            $accessor .= $field;
+
+            if (method_exists($object, $accessor)) {
+                return $object->$accessor();
+            }
+        }
+
+        if (preg_match('/^is[A-Z]+/', $field) === 1 && method_exists($object, $field)) {
+            return $object->$field();
+        }
+
+        // __call should be triggered for get.
+        $accessor = $accessors[0] . $field;
+
+        if (method_exists($object, '__call')) {
+            return $object->$accessor();
+        }
+
+        if ($object instanceof ArrayAccess) {
+            return $object[$field];
+        }
+
+        if (isset($object->$field)) {
+            return $object->$field;
+        }
+
+        // camelcase field name to support different variable naming conventions
+        $ccField = preg_replace_callback('/_(.?)/', static fn ($matches) => strtoupper((string) $matches[1]), $field);
+
+        foreach ($accessors as $accessor) {
+            $accessor .= $ccField;
+
+            if (method_exists($object, $accessor)) {
+                return $object->$accessor();
+            }
+        }
+
+        return $object->$field;
+    }
+
+    /**
+     * Helper for sorting arrays of objects based on multiple fields + orientations.
+     *
+     * @return Closure
+     */
+    public static function sortByField(string $name, int $orientation = 1, Closure|null $next = null)
+    {
+        if (! $next) {
+            $next = static fn (): int => 0;
+        }
+
+        return static function ($a, $b) use ($name, $next, $orientation): int {
+            $aValue = ClosureExpressionVisitor::getObjectFieldValue($a, $name);
+
+            $bValue = ClosureExpressionVisitor::getObjectFieldValue($b, $name);
+
+            if ($aValue === $bValue) {
+                return $next($a, $b);
+            }
+
+            return ($aValue > $bValue ? 1 : -1) * $orientation;
+        };
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function walkComparison(Comparison $comparison)
+    {
+        $field = $comparison->getField();
+        $value = $comparison->getValue()->getValue();
+
+        return match ($comparison->getOperator()) {
+            Comparison::EQ => static fn ($object): bool => self::getObjectFieldValue($object, $field) === $value,
+            Comparison::NEQ => static fn ($object): bool => self::getObjectFieldValue($object, $field) !== $value,
+            Comparison::LT => static fn ($object): bool => self::getObjectFieldValue($object, $field) < $value,
+            Comparison::LTE => static fn ($object): bool => self::getObjectFieldValue($object, $field) <= $value,
+            Comparison::GT => static fn ($object): bool => self::getObjectFieldValue($object, $field) > $value,
+            Comparison::GTE => static fn ($object): bool => self::getObjectFieldValue($object, $field) >= $value,
+            Comparison::IN => static function ($object) use ($field, $value): bool {
+                $fieldValue = ClosureExpressionVisitor::getObjectFieldValue($object, $field);
+
+                return in_array($fieldValue, $value, is_scalar($fieldValue));
+            },
+            Comparison::NIN => static function ($object) use ($field, $value): bool {
+                $fieldValue = ClosureExpressionVisitor::getObjectFieldValue($object, $field);
+
+                return ! in_array($fieldValue, $value, is_scalar($fieldValue));
+            },
+            Comparison::CONTAINS => static fn ($object): bool => str_contains((string) self::getObjectFieldValue($object, $field), (string) $value),
+            Comparison::MEMBER_OF => static function ($object) use ($field, $value): bool {
+                $fieldValues = ClosureExpressionVisitor::getObjectFieldValue($object, $field);
+
+                if (! is_array($fieldValues)) {
+                    $fieldValues = iterator_to_array($fieldValues);
+                }
+
+                return in_array($value, $fieldValues, true);
+            },
+            Comparison::STARTS_WITH => static fn ($object): bool => str_starts_with((string) self::getObjectFieldValue($object, $field), (string) $value),
+            Comparison::ENDS_WITH => static fn ($object): bool => str_ends_with((string) self::getObjectFieldValue($object, $field), (string) $value),
+            default => throw new RuntimeException('Unknown comparison operator: ' . $comparison->getOperator()),
+        };
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function walkValue(Value $value)
+    {
+        return $value->getValue();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function walkCompositeExpression(CompositeExpression $expr)
+    {
+        $expressionList = [];
+
+        foreach ($expr->getExpressionList() as $child) {
+            $expressionList[] = $this->dispatch($child);
+        }
+
+        return match ($expr->getType()) {
+            CompositeExpression::TYPE_AND => $this->andExpressions($expressionList),
+            CompositeExpression::TYPE_OR => $this->orExpressions($expressionList),
+            CompositeExpression::TYPE_NOT => $this->notExpression($expressionList),
+            default => throw new RuntimeException('Unknown composite ' . $expr->getType()),
+        };
+    }
+
+    /** @param callable[] $expressions */
+    private function andExpressions(array $expressions): Closure
+    {
+        return static function ($object) use ($expressions): bool {
+            foreach ($expressions as $expression) {
+                if (! $expression($object)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+    }
+
+    /** @param callable[] $expressions */
+    private function orExpressions(array $expressions): Closure
+    {
+        return static function ($object) use ($expressions): bool {
+            foreach ($expressions as $expression) {
+                if ($expression($object)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+    }
+
+    /** @param callable[] $expressions */
+    private function notExpression(array $expressions): Closure
+    {
+        return static fn ($object) => ! $expressions[0]($object);
+    }
+}
-- 
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