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<?php |
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declare(strict_types=1); |
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namespace Shlinkio\Shlink\Core\Entity; |
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use Cake\Chronos\Chronos; |
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use JsonSerializable; |
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use Shlinkio\Shlink\Common\Entity\AbstractEntity; |
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use Shlinkio\Shlink\Common\Exception\WrongIpException; |
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use Shlinkio\Shlink\Common\Util\IpAddress; |
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use Shlinkio\Shlink\Core\Model\Visitor; |
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use Shlinkio\Shlink\Core\Visit\Model\UnknownVisitLocation; |
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use Shlinkio\Shlink\Core\Visit\Model\VisitLocationInterface; |
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class Visit extends AbstractEntity implements JsonSerializable |
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{ |
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/** @var string */ |
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private $referer; |
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/** @var Chronos */ |
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private $date; |
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/** @var string|null */ |
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private $remoteAddr; |
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/** @var string */ |
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private $userAgent; |
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/** @var ShortUrl */ |
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private $shortUrl; |
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/** @var VisitLocation */ |
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private $visitLocation; |
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public function __construct(ShortUrl $shortUrl, Visitor $visitor, ?Chronos $date = null) |
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{ |
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$this->shortUrl = $shortUrl; |
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$this->date = $date ?? Chronos::now(); |
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$this->userAgent = $visitor->getUserAgent(); |
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$this->referer = $visitor->getReferer(); |
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$this->remoteAddr = $this->obfuscateAddress($visitor->getRemoteAddress()); |
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} |
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private function obfuscateAddress(?string $address): ?string |
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{ |
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// Localhost addresses do not need to be obfuscated |
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if ($address === null || $address === IpAddress::LOCALHOST) { |
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return $address; |
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} |
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try { |
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return (string) IpAddress::fromString($address)->getObfuscatedCopy(); |
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} catch (WrongIpException $e) { |
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return null; |
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} |
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} |
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public function getRemoteAddr(): ?string |
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{ |
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return $this->remoteAddr; |
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} |
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public function hasRemoteAddr(): bool |
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{ |
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return ! empty($this->remoteAddr); |
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} |
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public function getVisitLocation(): VisitLocationInterface |
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{ |
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return $this->visitLocation ?? new UnknownVisitLocation(); |
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} |
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public function isLocatable(): bool |
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{ |
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return $this->hasRemoteAddr() && $this->remoteAddr !== IpAddress::LOCALHOST; |
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} |
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public function locate(VisitLocation $visitLocation): self |
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{ |
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$this->visitLocation = $visitLocation; |
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return $this; |
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} |
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/** |
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* Specify data which should be serialized to JSON |
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* @link http://php.net/manual/en/jsonserializable.jsonserialize.php |
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* @return array data which can be serialized by <b>json_encode</b>, |
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* which is a value of any type other than a resource. |
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* @since 5.4.0 |
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*/ |
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public function jsonSerialize(): array |
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{ |
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return [ |
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'referer' => $this->referer, |
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'date' => $this->date !== null ? $this->date->toAtomString() : null, |
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3 |
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'userAgent' => $this->userAgent, |
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'visitLocation' => $this->visitLocation, |
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// Deprecated |
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'remoteAddr' => null, |
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]; |
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} |
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/** |
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* @internal |
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*/ |
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1 |
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public function getDate(): Chronos |
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{ |
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return $this->date; |
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} |
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} |
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shlinkio /
shlink
