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<?php |
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/** |
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* PHP version 7.1 |
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* |
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* This source file is subject to the license that is bundled with this package in the file LICENSE. |
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*/ |
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namespace PhUml\Parser; |
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use PhUml\Code\Attribute; |
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use PhUml\Code\ClassDefinition; |
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use PhUml\Code\Definition; |
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use PhUml\Code\InterfaceDefinition; |
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use PhUml\Code\Method; |
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use PhUml\Code\Structure; |
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use PhUml\Code\TypeDeclaration; |
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use PhUml\Code\Variable; |
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use PhUml\Parser\Raw\RawDefinition; |
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use PhUml\Parser\Raw\RawDefinitions; |
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/** |
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* It builds a `Structure` from a `RawDefinitions` |
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*/ |
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class StructureBuilder |
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{ |
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/** @var Structure */ |
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private $structure; |
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/** @var DefinitionBuilder */ |
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protected $builder; |
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public function __construct(Structure $structure = null, DefinitionBuilder $builder = null) |
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{ |
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$this->structure = $structure ?? new Structure(); |
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$this->builder = $builder ?? new DefinitionBuilder(); |
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} |
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public function buildFrom(RawDefinitions $definitions): Structure |
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{ |
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foreach ($definitions->all() as $definition) { |
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if ($this->structure->has($definition->name())) { |
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continue; |
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} |
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if ($definition->isClass()) { |
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$this->structure->addClass($this->buildClass($definitions, $definition)); |
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} elseif ($definition->isInterface()) { |
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$this->structure->addInterface($this->buildInterface($definitions, $definition)); |
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} |
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} |
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return $this->structure; |
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} |
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protected function buildInterface(RawDefinitions $definitions, RawDefinition $interface): InterfaceDefinition |
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{ |
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return new InterfaceDefinition( |
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$interface->name(), |
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$this->builder->methods($interface), |
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$this->resolveRelatedInterface($definitions, $interface->parent()) |
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); |
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} |
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protected function buildClass(RawDefinitions $definitions, RawDefinition $class): ClassDefinition |
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{ |
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return new ClassDefinition( |
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$class->name(), |
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$this->builder->attributes($class), |
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$this->builder->methods($class), |
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$this->buildInterfaces($definitions, $class->interfaces()), |
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$this->resolveParentClass($definitions, $class->parent()) |
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); |
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} |
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/** |
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* @param string[] $implements |
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* @return Definition[] |
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*/ |
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protected function buildInterfaces(RawDefinitions $definitions, array $implements): array |
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{ |
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return array_map(function (string $interface) use ($definitions) { |
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return $this->resolveRelatedInterface($definitions, $interface); |
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}, $implements); |
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} |
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protected function resolveRelatedInterface(RawDefinitions $definitions, ?string $interface): ?Definition |
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{ |
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if ($interface === null) { |
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return null; |
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} |
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if (!$this->structure->has($interface)) { |
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$this->structure->addInterface($this->buildInterface( |
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$definitions, |
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$definitions->get($interface) |
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)); |
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} |
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return $this->structure->get($interface); |
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} |
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protected function resolveParentClass(RawDefinitions $definitions, ?string $parent): ?Definition |
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{ |
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if ($parent === null) { |
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return null; |
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} |
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if (!$this->structure->has($parent)) { |
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$this->structure->addClass($this->buildClass($definitions, $definitions->get($parent))); |
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} |
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return $this->structure->get($parent); |
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} |
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} |
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