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ExceptionTypeResolver as an interface allowing for custom implementat…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| <?php declare(strict_types = 1); | ||
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| namespace PHPStan\Rules\Exceptions; | ||
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| use Nette\Utils\Strings; | ||
| use PHPStan\Reflection\ReflectionProvider; | ||
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| class DefaultExceptionTypeResolver implements ExceptionTypeResolver | ||
| { | ||
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| private ReflectionProvider $reflectionProvider; | ||
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| /** @var string[] */ | ||
| private array $uncheckedExceptionRegexes; | ||
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| /** @var string[] */ | ||
| private array $uncheckedExceptionClasses; | ||
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| /** @var string[] */ | ||
| private array $checkedExceptionRegexes; | ||
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| /** @var string[] */ | ||
| private array $checkedExceptionClasses; | ||
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| /** | ||
| * @param ReflectionProvider $reflectionProvider | ||
| * @param string[] $uncheckedExceptionRegexes | ||
| * @param string[] $uncheckedExceptionClasses | ||
| * @param string[] $checkedExceptionRegexes | ||
| * @param string[] $checkedExceptionClasses | ||
| */ | ||
| public function __construct( | ||
| ReflectionProvider $reflectionProvider, | ||
| array $uncheckedExceptionRegexes, | ||
| array $uncheckedExceptionClasses, | ||
| array $checkedExceptionRegexes, | ||
| array $checkedExceptionClasses | ||
| ) | ||
| { | ||
| $this->reflectionProvider = $reflectionProvider; | ||
| $this->uncheckedExceptionRegexes = $uncheckedExceptionRegexes; | ||
| $this->uncheckedExceptionClasses = $uncheckedExceptionClasses; | ||
| $this->checkedExceptionRegexes = $checkedExceptionRegexes; | ||
| $this->checkedExceptionClasses = $checkedExceptionClasses; | ||
| } | ||
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| public function isCheckedException(string $className): bool | ||
| { | ||
| foreach ($this->uncheckedExceptionRegexes as $regex) { | ||
| if (Strings::match($className, $regex) !== null) { | ||
| return false; | ||
| } | ||
| } | ||
|
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| foreach ($this->uncheckedExceptionClasses as $uncheckedExceptionClass) { | ||
| if ($className === $uncheckedExceptionClass) { | ||
| return false; | ||
| } | ||
| } | ||
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| if (!$this->reflectionProvider->hasClass($className)) { | ||
| return $this->isCheckedExceptionInternal($className); | ||
| } | ||
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| $classReflection = $this->reflectionProvider->getClass($className); | ||
| foreach ($this->uncheckedExceptionClasses as $uncheckedExceptionClass) { | ||
| if ($classReflection->getName() === $uncheckedExceptionClass) { | ||
| return false; | ||
| } | ||
|
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| if (!$classReflection->isSubclassOf($uncheckedExceptionClass)) { | ||
| continue; | ||
| } | ||
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| return false; | ||
| } | ||
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| return $this->isCheckedExceptionInternal($className); | ||
| } | ||
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| private function isCheckedExceptionInternal(string $className): bool | ||
| { | ||
| foreach ($this->checkedExceptionRegexes as $regex) { | ||
| if (Strings::match($className, $regex) !== null) { | ||
| return true; | ||
| } | ||
| } | ||
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| foreach ($this->checkedExceptionClasses as $checkedExceptionClass) { | ||
| if ($className === $checkedExceptionClass) { | ||
| return true; | ||
| } | ||
| } | ||
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| if (!$this->reflectionProvider->hasClass($className)) { | ||
| return count($this->checkedExceptionRegexes) === 0 && count($this->checkedExceptionClasses) === 0; | ||
| } | ||
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| $classReflection = $this->reflectionProvider->getClass($className); | ||
| foreach ($this->checkedExceptionClasses as $checkedExceptionClass) { | ||
| if ($classReflection->getName() === $checkedExceptionClass) { | ||
| return true; | ||
| } | ||
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| if (!$classReflection->isSubclassOf($checkedExceptionClass)) { | ||
| continue; | ||
| } | ||
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| return true; | ||
| } | ||
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| return count($this->checkedExceptionRegexes) === 0 && count($this->checkedExceptionClasses) === 0; | ||
| } | ||
|
|
||
| } |
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