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hydra-sql
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chore (login) #43 : remaniement connexion sql, passage à 1 requête au lieu de 2 pour performances

This commit is contained in:
Rudy Masson 2024-10-08 14:36:12 +02:00
parent fe4d683c20
commit d707a91694
4 changed files with 67 additions and 79 deletions
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9
src/SQLLogin/SQLLoginConnect.php
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@ -12,7 +12,6 @@ class SQLLoginConnect extends AbstractController
/**
* Méthode qui crée l'unique instance de la classe
* si elle n'existe pas encore puis la retourne.
*
*/
public static function getInstance(): SQLLoginConnect
{
@ -25,6 +24,12 @@ class SQLLoginConnect extends AbstractController
public function connect($urlDatabase, $dbUser, $dbPassword): PDO
{
return new PDO($urlDatabase, $dbUser, $dbPassword);
$options = [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_TIMEOUT => 5,
PDO::ATTR_PERSISTENT => false,
];
return new PDO($urlDatabase, $dbUser, $dbPassword, $options);
}
}

28
src/SQLLogin/SQLLoginRequest.php
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@ -72,33 +72,37 @@ class SQLLoginRequest
return $this->config[self::SUBJECT_REWRITE_EXPRESSION];
}
public function getRequestScope(): string
private function getDataFields(): array
{
$scope = '';
if (!$this->config[self::DATA_TO_FETCH]) {
throw new NullDataToFetchException();
}
foreach ($this->config[self::DATA_TO_FETCH] as $data) {
$scope .= $data.',';
}
// On enlève la dernière virgule
$scope = substr($scope, 0, -1);
return 'SELECT '.$scope.' FROM '.$this->getTableName().' WHERE '.$this->getLoginColumnName().' = :'.$this->getLoginColumnName().';';
return $this->config[self::DATA_TO_FETCH];
}
/**
* Construction de la string pour la requête préparée selon la configuration yaml
* intègre la récupération du mot de passe hashé, du salt et de besoin d'upgrade de la méthode de hashage
*/
public function getRequestPassword(): string
private function getPasswordFields(): array
{
$fields = $this->getPasswordColumnName();
$fields[] = $this->getPasswordColumnName();
if (!empty($this->getSaltColumnName())) {
$fields .= ', '.$this->getSaltColumnName();
$fields[] = $this->getSaltColumnName();
}
return $fields;
}
/**
* Construction de la string pour la requête préparée selon la configuration yaml
* intègre la récupération du mot de passe hashé, du salt et de besoin d'upgrade de la méthode de hashage
*/
public function getDatasRequest(): string
{
$fields = join(',', array_merge($this->getPasswordFields(), $this->getDataFields()));
return 'SELECT '.$fields.' FROM '.$this->getTableName().' WHERE '.$this->getLoginColumnName().' = :'.$this->getLoginColumnName().';';
}
}

24
src/Security/SQLLoginUserAuthenticator.php
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@ -10,6 +10,7 @@ use App\SQLLogin\Exception\DataToFetchConfigurationException;
use App\SQLLogin\Exception\InvalidSQLPasswordException;
use App\SQLLogin\Exception\LoginElementsConfigurationException;
use App\SQLLogin\Exception\SecurityPatternConfigurationException;
use App\SQLLogin\SQLLoginRequest;
use Exception;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
@ -34,12 +35,18 @@ class SQLLoginUserAuthenticator extends AbstractLoginFormAuthenticator
private string $baseUrl;
private SQLLoginService $sqlLoginService;
private PasswordEncoder $passwordHasher;
private SQLLoginRequest $sqlLoginRequest;
public function __construct(string $baseUrl, SQLLoginService $sqlLoginService, PasswordEncoder $passwordHasher)
{
public function __construct(
string $baseUrl,
SQLLoginService $sqlLoginService,
PasswordEncoder $passwordHasher,
SQLLoginRequest $sqlLoginRequest
) {
$this->baseUrl = $baseUrl;
$this->sqlLoginService = $sqlLoginService;
$this->passwordHasher = $passwordHasher;
$this->sqlLoginRequest = $sqlLoginRequest;
}
/**
@ -72,14 +79,20 @@ class SQLLoginUserAuthenticator extends AbstractLoginFormAuthenticator
$rememberMe = isset($form['_remember_me']) ? true : false;
$session = $request->getSession();
try {
// requête préparée
list($remoteHashedPassword, $remoteSalt) = $this->sqlLoginService->fetchPassword($login);
$datas = $this->sqlLoginService->fetchPasswordAndDatas($login);
$remoteHashedPassword = $datas[$this->sqlLoginRequest->getPasswordColumnName()];
unset($datas[$this->sqlLoginRequest->getPasswordColumnName()]);
$remoteSalt = $datas[$this->sqlLoginRequest->getSaltColumnName()];
unset($datas[$this->sqlLoginRequest->getSaltColumnName()]);
} catch (DatabaseConnectionException $e) {
$session->set(self::ERROR_PDO, true);
throw new AuthenticationException();
} catch (LoginElementsConfigurationException $e) {
$session->set(self::ERROR_CONFIGURATION, true);
throw new AuthenticationException();
} catch (DataToFetchConfigurationException $e) {
$session->set(self::ERROR_DATA_TO_FETCH_CONFIGURATION, true);
throw new AuthenticationException();
} catch (Exception $exception) {
$request->getSession()->set(self::ERROR_LOGIN, true);
throw new AuthenticationException();
@ -92,8 +105,7 @@ class SQLLoginUserAuthenticator extends AbstractLoginFormAuthenticator
try {
// Comparaison remote hash et hash du input password + salt
$this->passwordHasher->verify($remoteHashedPassword, $plaintextPassword, $remoteSalt);
$attributes = $this->sqlLoginService->fetchDatas($login);
$user = new User($login, $remoteHashedPassword, $attributes, $rememberMe);
$user = new User($login, $remoteHashedPassword, $datas, $rememberMe);
$loader = function (string $userIdentifier) use ($user) {
return $user->getLogin() == $userIdentifier ? $user : null;

85
src/Service/SQLLoginService.php
View File

@ -8,7 +8,6 @@ use App\SQLLogin\Exception\LoginElementsConfigurationException;
use App\SQLLogin\Exception\NullDataToFetchException;
use App\SQLLogin\SQLLoginConnect;
use App\SQLLogin\SQLLoginRequest;
use Exception;
use PDO;
use PDOException;
use Psr\Log\LoggerInterface;
@ -16,86 +15,54 @@ use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
class SQLLoginService extends AbstractController
{
private SQLLoginRequest $sqlLoginRequest;
private PDO $pdo;
public function __construct(SQLLoginRequest $sqlLoginRequest, private LoggerInterface $loggerInterface)
{
public function __construct(
private SQLLoginRequest $sqlLoginRequest,
private LoggerInterface $loggerInterface
) {
$this->sqlLoginRequest = $sqlLoginRequest;
$this->loggerInterface = $loggerInterface;
$this->pdo = $this->getConnection();
}
public function fetchDatas(string $login): array
public function fetchPasswordAndDatas(string $login): array
{
if (empty($login)) {
throw new Exception('Connexion échouée, le login ne peut pas être vide');
}
try {
$dbh = $this->getConnection();
} catch (PDOException $e) {
$this->loggerInterface->critical($e->getMessage());
throw new DatabaseConnectionException($e->getMessage());
}
try {
// forge de la requête
$request = $this->sqlLoginRequest->getRequestScope();
$dataRequest = $this->sqlLoginRequest->getDatasRequest();
$datas = $this->executeRequestWithLogin($dataRequest, $login);
} catch (NullDataToFetchException $e) {
throw new DataToFetchConfigurationException($e->getMessage());
}
try {
// Préparation de la requête
$query = $dbh->prepare($request);
$query->execute([$this->sqlLoginRequest->getLoginColumnName() => $login]);
$datas = $query->fetch(PDO::FETCH_ASSOC);
$query->closeCursor();
} catch (PDOException $e) {
$this->loggerInterface->critical($e->getMessage());
throw new DataToFetchConfigurationException($e->getMessage());
}
if (false === $datas) {
throw new Exception(sprintf('La requête sql "%s" a renvoyé un résultat incorrect.', $request));
throw new LoginElementsConfigurationException($e->getMessage());
}
return $datas;
}
public function fetchPassword(string $login): array
private function executeRequestWithLogin(string $request, string $login): array
{
try {
$dbh = $this->getConnection();
} catch (PDOException $e) {
$this->loggerInterface->critical($e->getMessage());
throw new DatabaseConnectionException($e->getMessage());
}
$query = $this->pdo->prepare($request);
$query->bindParam($this->sqlLoginRequest->getLoginColumnName(), $login, PDO::PARAM_STR);
$query->execute();
$datas = $query->fetch(PDO::FETCH_ASSOC);
$query->closeCursor();
// forge de la requête
$request = $this->sqlLoginRequest->getRequestPassword();
try {
$query = $dbh->prepare($request);
$query->execute([$this->sqlLoginRequest->getLoginColumnName() => $login]);
$password = $query->fetch(PDO::FETCH_ASSOC);
$query->closeCursor();
} catch (PDOException $e) {
$this->loggerInterface->critical($e->getMessage());
throw new LoginElementsConfigurationException($e->getMessage());
}
if (!$password) {
throw new Exception('Une erreur est survenue lors de la récupération des données');
}
return [
$password[$this->sqlLoginRequest->getPasswordColumnName()],
isset($password[$this->sqlLoginRequest->getSaltColumnName()]) ? $password[$this->sqlLoginRequest->getSaltColumnName()] : null,
];
return $datas;
}
private function getConnection(): PDO
{
// Appel du singleton
$sqlLogin = SQLLoginConnect::getInstance();
// Connection bdd
return $sqlLogin->connect($this->sqlLoginRequest->getDatabaseDsn(), $this->sqlLoginRequest->getDbUser(), $this->sqlLoginRequest->getDbPassword());
try {
$sqlLogin = SQLLoginConnect::getInstance();
$pdo = $sqlLogin->connect($this->sqlLoginRequest->getDatabaseDsn(), $this->sqlLoginRequest->getDbUser(), $this->sqlLoginRequest->getDbPassword());
} catch (PDOException $e) {
$this->loggerInterface->critical($e->getMessage());
throw new DatabaseConnectionException($e->getMessage());
}
return $pdo;
}
}