Merge pull request 'feature/update-to-php81' (#29) from feature/update-to-php81 into master

Reviewed-on: #29

Dockerfile

@@ -1,4 +1,4 @@
-FROM php:7.4.7-cli-buster
+FROM php:8.1-cli-bookworm
 
 RUN apt-get update && apt-get install -y unzip
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

composer.json

@@ -5,12 +5,12 @@
   "license": "GNU GPL 3.0",
   "require": {
     "vlucas/phpdotenv": "^5.5",
-    "symfony/console": "^5.4",
+    "symfony/console": "^6.3",
     "phpmailer/phpmailer": "^6.8",
-    "cocur/slugify": "^4.3"
+    "cocur/slugify": "^4.5"
   },
   "require-dev": {
-    "phpunit/phpunit": "^9.6",
+    "phpunit/phpunit": "^10.3",
     "phpstan/phpstan": "^1.10"
   },
   "autoload": {

src/Database/Mysql/Connection.php

@@ -7,48 +7,52 @@ use mysqli;
 
 class Connection implements IConnection
 {
-    private mysqli $connection;
+    private string $host;
+    private string $user;
+    private string $password;
+    private string $db;
+    private int $port;
+    private string $socket;
+    private ?mysqli $connection = null;
 
     public function __construct(string $host, string $user, string $password, string $db, int $port = -1, string $socket = null)
     {
-        if ($port < 0) {
+        $this->host = $host;
-            $port = (int) ini_get('mysqli.default_port');
+        $this->user = $user;
-        }
+        $this->password = $password;
-
+        $this->db = $db;
-        if ($socket === null) {
+        $this->port = $port < 0 ? (int) ini_get('mysqli.default_port') : $port;
-            $socket = (string) ini_get('mysqli.default_socket');
+        $this->socket = $socket === null ? (string) ini_get('mysqli.default_socket') : $socket;
-        }
-
-        mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
-        $this->connection = new mysqli($host, $user, $password, $db, $port, $socket);
-        $this->connection->set_charset('utf8mb4');
     }
 
     public function __destruct()
     {
+        if ($this->connection === null) {
+            return;
+        }
         $this->connection->close();
     }
 
     public function startTransaction(): void
     {
-        $this->connection->autocommit(false);
+        $this->getConnection()->autocommit(false);
     }
 
     public function commit(): void
     {
-        $this->connection->commit();
+        $this->getConnection()->commit();
-        $this->connection->autocommit(true);
+        $this->getConnection()->autocommit(true);
     }
 
     public function rollback(): void
     {
-        $this->connection->rollback();
+        $this->getConnection()->rollback();
-        $this->connection->autocommit(true);
+        $this->getConnection()->autocommit(true);
     }
 
     public function query(string $query): ?IResultSet
     {
-        $result = $this->connection->query($query);
+        $result = $this->getConnection()->query($query);
 
         if ($result !== true) {
             return new ResultSet($result);
@@ -59,36 +63,51 @@ class Connection implements IConnection
 
     public function multiQuery(string $query): array
     {
-        $this->connection->multi_query($query);
+        $this->getConnection()->multi_query($query);
 
         $ret = [];
         do {
-            if ($result = $this->connection->store_result()) {
+            if ($result = $this->getConnection()->store_result()) {
                 $ret[] = new ResultSet($result);
             } else {
                 $ret[] = null;
             }
 
-            $this->connection->more_results();
+            $this->getConnection()->more_results();
-        } while ($this->connection->next_result());
+        } while ($this->getConnection()->next_result());
 
         return $ret;
     }
 
     public function prepare(string $query): IStatement
     {
-        $stmt = $this->connection->prepare($query);
+        $stmt = $this->getConnection()->prepare($query);
 
         return new Statement($stmt);
     }
 
     public function lastId(): int
     {
-        return $this->connection->insert_id;
+        return $this->getConnection()->insert_id;
     }
 
     public function getAffectedRows(): int
     {
-        return $this->connection->affected_rows;
+        return $this->getConnection()->affected_rows;
+    }
+
+    private function getConnection(): mysqli
+    {
+        if ($this->connection === null) {
+            $this->createConnection();
+        }
+        return $this->connection;
+    }
+
+    private function createConnection(): void
+    {
+        mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
+        $this->connection = new mysqli($this->host, $this->user, $this->password, $this->db, $this->port, $this->socket);
+        $this->connection->set_charset('utf8mb4');
     }
 }

src/Response/HttpResponse.php

@@ -94,6 +94,7 @@ class HttpResponse
             $response = call_user_func([$controller, $handler[1]]);
         } catch (Exception $exception) {
             $this->dbConnection->rollback();
+            error_log($exception);
             $this->render500($exception);
             return;
         }

src/Session/DatabaseSessionHandler.php

@@ -86,12 +86,12 @@ class DatabaseSessionHandler implements ISessionHandler
         return true;
     }
 
-    public function gc($maxlifetime): bool
+    public function gc($maxlifetime): int|false
     {
         // empty on purpose
         // old sessions are deleted by MaintainDatabaseCommand
 
-        return true;
+        return 1;
     }
 
     public function create_sid(): string

tests/OAuth/GoogleOAuthTest.php

@@ -17,7 +17,7 @@ final class GoogleOAuthTest extends TestCase
         $redirectUrl = 'http://example.com/oauth';
 
         $requestMock = $this->getMockBuilder(IRequest::class)
-            ->setMethods(['setUrl', 'setMethod', 'setQuery', 'setHeaders', 'send'])
+            ->onlyMethods(['setUrl', 'setMethod', 'setQuery', 'setHeaders', 'send'])
             ->getMock();
         $googleOAuth = new GoogleOAuth($requestMock);
 
@@ -48,10 +48,10 @@ final class GoogleOAuthTest extends TestCase
         $redirectUrl = 'http://example.com/oauth';
 
         $requestMock = $this->getMockBuilder(IRequest::class)
-            ->setMethods(['setUrl', 'setMethod', 'setQuery', 'setHeaders', 'send'])
+            ->onlyMethods(['setUrl', 'setMethod', 'setQuery', 'setHeaders', 'send'])
             ->getMock();
         $responseMock = $this->getMockBuilder(IResponse::class)
-            ->setMethods(['getBody', 'getHeaders'])
+            ->onlyMethods(['getBody', 'getHeaders'])
             ->getMock();
         $googleOAuth = new GoogleOAuth($requestMock);