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<?php |
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/****************************************************************************** |
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* Wikipedia Account Creation Assistance tool * |
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* ACC Development Team. Please see team.json for a list of contributors. * |
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* * |
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* This is free and unencumbered software released into the public domain. * |
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* Please see LICENSE.md for the full licencing statement. * |
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******************************************************************************/ |
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namespace Waca\DataObjects; |
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use DateTimeImmutable; |
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use Exception; |
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use Waca\DataObject; |
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use Waca\PdoDatabase; |
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/** |
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* AntiSpoofCache data object |
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*/ |
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class AntiSpoofCache extends DataObject |
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{ |
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/** @var string */ |
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protected $username; |
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/** @var string */ |
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protected $data; |
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/** @var string */ |
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protected $timestamp; |
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/** |
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* @param string $username |
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* @param PdoDatabase $database |
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* |
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* @return AntiSpoofCache|false |
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*/ |
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public static function getByUsername($username, PdoDatabase $database) |
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{ |
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$statement = $database->prepare(<<<SQL |
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SELECT * |
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FROM antispoofcache |
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WHERE username = :id AND timestamp > date_sub(now(), INTERVAL 3 HOUR) |
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LIMIT 1 |
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SQL |
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); |
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$statement->bindValue(":id", $username); |
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$statement->execute(); |
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$resultObject = $statement->fetchObject(get_called_class()); |
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if ($resultObject != false) { |
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$resultObject->setDatabase($database); |
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} |
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return $resultObject; |
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} |
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/** |
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* @return string |
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*/ |
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public function getUsername() |
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{ |
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return $this->username; |
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} |
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/** |
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* @param string $username |
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*/ |
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public function setUsername($username) |
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{ |
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$this->username = $username; |
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} |
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/** |
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* @return string |
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*/ |
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public function getData() |
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{ |
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return $this->data; |
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} |
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/** |
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* @param string $data |
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*/ |
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public function setData($data) |
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{ |
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$this->data = $data; |
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} |
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/** |
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* @return DateTimeImmutable |
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*/ |
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public function getTimestamp() |
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{ |
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return new DateTimeImmutable($this->timestamp); |
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} |
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/** |
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* @throws Exception |
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*/ |
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public function save() |
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{ |
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if ($this->isNew()) { |
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// insert |
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// clear old data first |
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$this->dbObject->exec("DELETE FROM antispoofcache WHERE timestamp < date_sub(now(), INTERVAL 3 HOUR);"); |
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$statement = $this->dbObject->prepare("INSERT INTO antispoofcache (username, data) VALUES (:username, :data);"); |
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$statement->bindValue(":username", $this->username); |
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$statement->bindValue(":data", $this->data); |
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if ($statement->execute()) { |
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$this->id = (int)$this->dbObject->lastInsertId(); |
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} |
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else { |
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throw new Exception($statement->errorInfo()); |
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} |
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} |
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} |
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} |
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