102 lines
3.6 KiB
PHP
102 lines
3.6 KiB
PHP
<?php
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namespace App\Service;
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use App\SQLLogin\Exception\DatabaseConnectionException;
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use App\SQLLogin\Exception\DataToFetchConfigurationException;
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use App\SQLLogin\Exception\LoginElementsConfigurationException;
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use App\SQLLogin\Exception\NullDataToFetchException;
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use App\SQLLogin\SQLLoginConnect;
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use App\SQLLogin\SQLLoginRequest;
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use Exception;
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use PDO;
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use PDOException;
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use Psr\Log\LoggerInterface;
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
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class SQLLoginService extends AbstractController
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{
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private SQLLoginRequest $sqlLoginRequest;
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public function __construct(SQLLoginRequest $sqlLoginRequest, private LoggerInterface $loggerInterface)
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{
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$this->sqlLoginRequest = $sqlLoginRequest;
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$this->loggerInterface = $loggerInterface;
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}
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public function fetchDatas(string $login): array
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{
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if (empty($login)) {
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throw new Exception('Connexion échouée, le login ne peut pas être vide');
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}
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try {
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$dbh = $this->getConnection();
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} catch (PDOException $e) {
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$this->loggerInterface->critical($e->getMessage());
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throw new DatabaseConnectionException($e->getMessage());
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}
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try {
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// forge de la requête
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$request = $this->sqlLoginRequest->getRequestScope();
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} catch (NullDataToFetchException $e) {
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throw new DataToFetchConfigurationException($e->getMessage());
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}
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try {
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// Préparation de la requête
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$query = $dbh->prepare($request);
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$query->execute([$this->sqlLoginRequest->getLoginColumnName() => $login]);
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$datas = $query->fetch(PDO::FETCH_ASSOC);
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$query->closeCursor();
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} catch (PDOException $e) {
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$this->loggerInterface->critical($e->getMessage());
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throw new DataToFetchConfigurationException($e->getMessage());
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}
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if (false === $datas) {
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throw new Exception(sprintf('La requête sql "%s" a renvoyé un résultat incorrect.', $request));
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}
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return $datas;
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}
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public function fetchPassword(string $login): array
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{
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try {
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$dbh = $this->getConnection();
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} catch (PDOException $e) {
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$this->loggerInterface->critical($e->getMessage());
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throw new DatabaseConnectionException($e->getMessage());
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}
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// forge de la requête
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$request = $this->sqlLoginRequest->getRequestPassword();
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try {
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$query = $dbh->prepare($request);
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$query->execute([$this->sqlLoginRequest->getLoginColumnName() => $login]);
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$password = $query->fetch(PDO::FETCH_ASSOC);
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$query->closeCursor();
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} catch (PDOException $e) {
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$this->loggerInterface->critical($e->getMessage());
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throw new LoginElementsConfigurationException($e->getMessage());
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}
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if (!$password) {
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throw new Exception('Une erreur est survenue lors de la récupération des données');
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}
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return [
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$password[$this->sqlLoginRequest->getPasswordColumnName()],
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isset($password[$this->sqlLoginRequest->getSaltColumnName()]) ? $password[$this->sqlLoginRequest->getSaltColumnName()] : null,
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];
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}
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private function getConnection(): PDO
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{
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// Appel du singleton
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$sqlLogin = SQLLoginConnect::getInstance();
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// Connection bdd
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return $sqlLogin->connect($this->sqlLoginRequest->getDatabaseDsn(), $this->sqlLoginRequest->getDbUser(), $this->sqlLoginRequest->getDbPassword());
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}
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}
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