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<?php |
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namespace Bdelespierre\HasUuid; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Support\Facades\Config; |
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use Illuminate\Support\Str; |
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use Webpatser\Uuid\Uuid; |
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trait HasUuid |
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{ |
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abstract public function setKeyType($type); |
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abstract public function setIncrementing($value); |
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abstract public function getAttribute($key); |
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abstract public static function creating($callback); |
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public function __construct(array $attributes = []) |
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{ |
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parent::__construct($attributes); |
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$this->setKeyType('string'); |
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$this->setIncrementing(false); |
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} |
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protected static function bootHasUuid() |
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{ |
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static::creating(function (Model $model) { |
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if (! $model->getAttribute($model->getKeyName())) { |
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$model->setAttribute( |
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$model->getKeyName(), |
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$model->getUuid() |
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); |
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} |
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}); |
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} |
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public function resolveRouteBinding($value, $field = null) |
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{ |
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if (! is_string($value) || ! app('uuid.validator')->validate($value)) { |
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return null; |
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} |
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return parent::resolveRouteBinding($value); |
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} |
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public function getUuid(): string |
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{ |
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return (string) app('uuid.generator')->generate( |
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$this->getUuidVersion(), |
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$this->getUuidNode(), |
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$this->getUuidNamespace() |
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); |
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} |
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public function getUuidVersion(): int |
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{ |
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return $this->uuidVersion ?? 4; |
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} |
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public function getUuidNode(): ?string |
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{ |
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return $this->interpolate($this->uuidNode); |
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} |
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public function getUuidNamespace(): ?string |
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{ |
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return $this->interpolate($this->uuidNamespace) |
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?: app('uuid.generator')->getDefaultNamespace(); |
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} |
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protected function interpolate(?string $value): ?string |
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{ |
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if (Str::startsWith($value, ':')) { |
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return $this->getAttribute(Str::after($value, ':')); |
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} |
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return $value; |
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} |
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} |
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.