made some refactoring

2025-07-09 05:28:39 +03:00
parent f76eb08fe0
commit 38676bc9fd
69 changed files with 3075 additions and 355 deletions
--- a/src/Database/Adapter/PDO.php
+++ b/src/Database/Adapter/PDO.php
@@ -0,0 +1,148 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace Database\Adapter;
+
+use PDOException;
+use RuntimeException;
+use stdClass;
+
+final class PDO
+{
+    private ?\PDO $connection = null;
+    private $statement = null;
+
+    public function __construct(
+        string $hostname,
+        string $username,
+        string $password,
+        string $database,
+        string $port = '3306'
+    ) {
+        try {
+            $this->connection = new \PDO(
+                "mysql:host=" . $hostname . ";port=" . $port . ";dbname=" . $database,
+                $username,
+                $password,
+                [\PDO::ATTR_PERSISTENT => true]
+            );
+        } catch (PDOException $e) {
+            throw new RuntimeException('Failed to connect to database. Reason: \'' . $e->getMessage() . '\'');
+        }
+
+        $this->connection->exec("SET NAMES 'utf8'");
+        $this->connection->exec("SET CHARACTER SET utf8");
+        $this->connection->exec("SET CHARACTER_SET_CONNECTION=utf8");
+        $this->connection->exec("SET SQL_MODE = ''");
+    }
+
+    public function bindParam($parameter, $variable, $data_type = \PDO::PARAM_STR, $length = 0): void
+    {
+        if ($length) {
+            $this->statement->bindParam($parameter, $variable, $data_type, $length);
+        } else {
+            $this->statement->bindParam($parameter, $variable, $data_type);
+        }
+    }
+
+    public function query($sql, $params = []): stdClass
+    {
+        $this->statement = $this->connection->prepare($sql);
+
+        $result = false;
+
+        try {
+            if ($this->statement && $this->statement->execute($params)) {
+                $data = [];
+
+                while ($row = $this->statement->fetch(\PDO::FETCH_ASSOC)) {
+                    $data[] = $row;
+                }
+
+                $result = new stdClass();
+                $result->row = ($data[0] ?? []);
+                $result->rows = $data;
+                $result->num_rows = $this->statement->rowCount();
+            }
+        } catch (PDOException $e) {
+            throw new RuntimeException(
+                'Error: ' . $e->getMessage() . ' Error Code : ' . $e->getCode() . ' <br />' . $sql
+            );
+        }
+
+        if ($result) {
+            return $result;
+        }
+
+        $result = new stdClass();
+        $result->row = [];
+        $result->rows = [];
+        $result->num_rows = 0;
+
+        return $result;
+    }
+
+    public function prepare($sql): void
+    {
+        $this->statement = $this->connection->prepare($sql);
+    }
+
+    public function execute(): void
+    {
+        try {
+            if ($this->statement && $this->statement->execute()) {
+                $data = [];
+
+                while ($row = $this->statement->fetch(\PDO::FETCH_ASSOC)) {
+                    $data[] = $row;
+                }
+
+                /** @noinspection PhpObjectFieldsAreOnlyWrittenInspection */
+                $result = new stdClass();
+                $result->row = $data[0] ?? [];
+                $result->rows = $data;
+                $result->num_rows = $this->statement->rowCount();
+            }
+        } catch (PDOException $e) {
+            throw new RuntimeException('Error: ' . $e->getMessage() . ' Error Code : ' . $e->getCode());
+        }
+    }
+
+    public function escape($value): array|string
+    {
+        return str_replace(
+            ["\\", "\0", "\n", "\r", "\x1a", "'", '"'],
+            ["\\\\", "\\0", "\\n", "\\r", "\Z", "\'", '\"'],
+            $value
+        );
+    }
+
+    public function countAffected(): int
+    {
+        if ($this->statement) {
+            return $this->statement->rowCount();
+        } else {
+            return 0;
+        }
+    }
+
+    public function getLastId(): false|string
+    {
+        return $this->connection->lastInsertId();
+    }
+
+    public function isConnected(): bool
+    {
+        if ($this->connection) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public function __destruct()
+    {
+        $this->connection = null;
+    }
+}
--- a/src/Database/Adapter/db.zip
+++ b/src/Database/Adapter/db.zip
--- a/src/Database/DB.php
+++ b/src/Database/DB.php
@@ -0,0 +1,105 @@
+<?php
+
+/**
+ * @package        OpenCart
+ * @author        Daniel Kerr
+ * @copyright    Copyright (c) 2005 - 2017, OpenCart, Ltd. (https://www.opencart.com/)
+ * @license        https://opensource.org/licenses/GPL-3.0
+ * @link        https://www.opencart.com
+ */
+
+declare(strict_types = 1);
+
+namespace Database;
+
+use RuntimeException;
+
+/**
+ * DB class
+ */
+class DB
+{
+    private mixed $adaptor;
+
+    /**
+     * Constructor
+     *
+     * @param  string  $adaptor
+     * @param  string  $hostname
+     * @param  string  $username
+     * @param  string  $password
+     * @param  string  $database
+     * @param  int|null  $port
+     *
+     */
+    public function __construct(
+        string $adaptor,
+        string $hostname,
+        string $username,
+        string $password,
+        string $database,
+        int $port = null
+    ) {
+        $class = 'DB\\' . $adaptor;
+
+        if (class_exists($class)) {
+            $this->adaptor = new $class($hostname, $username, $password, $database, $port);
+        } else {
+            throw new RuntimeException('Error: Could not load database adaptor ' . $adaptor . '!');
+        }
+    }
+
+    /**
+     *
+     *
+     * @param  string  $sql
+     *
+     * @return    array
+     */
+    public function query(string $sql): array
+    {
+        return $this->adaptor->query($sql);
+    }
+
+    /**
+     *
+     *
+     * @param  string  $value
+     *
+     * @return    string
+     */
+    public function escape(string $value): string
+    {
+        return $this->adaptor->escape($value);
+    }
+
+    /**
+     *
+     *
+     * @return    int
+     */
+    public function countAffected(): int
+    {
+        return $this->adaptor->countAffected();
+    }
+
+    /**
+     *
+     *
+     * @return    int
+     */
+    public function getLastId(): int
+    {
+        return $this->adaptor->getLastId();
+    }
+
+    /**
+     *
+     *
+     * @return    bool
+     */
+    public function connected(): bool
+    {
+        return $this->adaptor->connected();
+    }
+}