VERSION 0.2 doctrine ORM et entités

1 files changed, 116 insertions, 0 deletions

diff --git a/vendor/doctrine/orm/src/Tools/Pagination/WhereInWalker.php b/vendor/doctrine/orm/src/Tools/Pagination/WhereInWalker.php
new file mode 100644
index 0000000..01741ca
--- /dev/null
+++ b/vendor/doctrine/orm/src/Tools/Pagination/WhereInWalker.php
@@ -0,0 +1,116 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Tools\Pagination;
+
+use Doctrine\ORM\Query\AST\ArithmeticExpression;
+use Doctrine\ORM\Query\AST\ConditionalExpression;
+use Doctrine\ORM\Query\AST\ConditionalPrimary;
+use Doctrine\ORM\Query\AST\ConditionalTerm;
+use Doctrine\ORM\Query\AST\InListExpression;
+use Doctrine\ORM\Query\AST\InputParameter;
+use Doctrine\ORM\Query\AST\NullComparisonExpression;
+use Doctrine\ORM\Query\AST\PathExpression;
+use Doctrine\ORM\Query\AST\SelectStatement;
+use Doctrine\ORM\Query\AST\SimpleArithmeticExpression;
+use Doctrine\ORM\Query\AST\WhereClause;
+use Doctrine\ORM\Query\TreeWalkerAdapter;
+use RuntimeException;
+
+use function count;
+use function reset;
+
+/**
+ * Appends a condition equivalent to "WHERE IN (:dpid_1, :dpid_2, ...)" to the whereClause of the AST.
+ *
+ * The parameter namespace (dpid) is defined by
+ * the PAGINATOR_ID_ALIAS
+ *
+ * The HINT_PAGINATOR_HAS_IDS query hint indicates whether there are
+ * any ids in the parameter at all.
+ */
+class WhereInWalker extends TreeWalkerAdapter
+{
+    /**
+     * ID Count hint name.
+     */
+    public const HINT_PAGINATOR_HAS_IDS = 'doctrine.paginator_has_ids';
+
+    /**
+     * Primary key alias for query.
+     */
+    public const PAGINATOR_ID_ALIAS = 'dpid';
+
+    public function walkSelectStatement(SelectStatement $selectStatement): void
+    {
+        // Get the root entity and alias from the AST fromClause
+        $from = $selectStatement->fromClause->identificationVariableDeclarations;
+
+        if (count($from) > 1) {
+            throw new RuntimeException('Cannot count query which selects two FROM components, cannot make distinction');
+        }
+
+        $fromRoot            = reset($from);
+        $rootAlias           = $fromRoot->rangeVariableDeclaration->aliasIdentificationVariable;
+        $rootClass           = $this->getMetadataForDqlAlias($rootAlias);
+        $identifierFieldName = $rootClass->getSingleIdentifierFieldName();
+
+        $pathType = PathExpression::TYPE_STATE_FIELD;
+        if (isset($rootClass->associationMappings[$identifierFieldName])) {
+            $pathType = PathExpression::TYPE_SINGLE_VALUED_ASSOCIATION;
+        }
+
+        $pathExpression       = new PathExpression(PathExpression::TYPE_STATE_FIELD | PathExpression::TYPE_SINGLE_VALUED_ASSOCIATION, $rootAlias, $identifierFieldName);
+        $pathExpression->type = $pathType;
+
+        $hasIds = $this->_getQuery()->getHint(self::HINT_PAGINATOR_HAS_IDS);
+
+        if ($hasIds) {
+            $arithmeticExpression                             = new ArithmeticExpression();
+            $arithmeticExpression->simpleArithmeticExpression = new SimpleArithmeticExpression(
+                [$pathExpression],
+            );
+            $expression                                       = new InListExpression(
+                $arithmeticExpression,
+                [new InputParameter(':' . self::PAGINATOR_ID_ALIAS)],
+            );
+        } else {
+            $expression = new NullComparisonExpression($pathExpression);
+        }
+
+        $conditionalPrimary                              = new ConditionalPrimary();
+        $conditionalPrimary->simpleConditionalExpression = $expression;
+        if ($selectStatement->whereClause) {
+            if ($selectStatement->whereClause->conditionalExpression instanceof ConditionalTerm) {
+                $selectStatement->whereClause->conditionalExpression->conditionalFactors[] = $conditionalPrimary;
+            } elseif ($selectStatement->whereClause->conditionalExpression instanceof ConditionalPrimary) {
+                $selectStatement->whereClause->conditionalExpression = new ConditionalExpression(
+                    [
+                        new ConditionalTerm(
+                            [
+                                $selectStatement->whereClause->conditionalExpression,
+                                $conditionalPrimary,
+                            ],
+                        ),
+                    ],
+                );
+            } else {
+                $tmpPrimary                                          = new ConditionalPrimary();
+                $tmpPrimary->conditionalExpression                   = $selectStatement->whereClause->conditionalExpression;
+                $selectStatement->whereClause->conditionalExpression = new ConditionalTerm(
+                    [
+                        $tmpPrimary,
+                        $conditionalPrimary,
+                    ],
+                );
+            }
+        } else {
+            $selectStatement->whereClause = new WhereClause(
+                new ConditionalExpression(
+                    [new ConditionalTerm([$conditionalPrimary])],
+                ),
+            );
+        }
+    }
+}