First Local Commit - After Clean up.

Signed-off-by: Rick Hays <rhays@haysgang.com>
2019-12-02 14:54:38 -06:00
commit 10412ab7f6
486 changed files with 123242 additions and 0 deletions
--- a/system/Database/Database.php
+++ b/system/Database/Database.php
@@ -0,0 +1,142 @@
+<?php
+
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014-2019 British Columbia Institute of Technology
+ * Copyright (c) 2019 CodeIgniter Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package    CodeIgniter
+ * @author     CodeIgniter Dev Team
+ * @copyright  2019 CodeIgniter Foundation
+ * @license    https://opensource.org/licenses/MIT	MIT License
+ * @link       https://codeigniter.com
+ * @since      Version 4.0.0
+ * @filesource
+ */
+
+namespace CodeIgniter\Database;
+
+/**
+ * Database Connection Factory
+ *
+ * Creates and returns an instance of the appropriate DatabaseConnection
+ *
+ * @package CodeIgniter\Database
+ */
+class Database
+{
+
+	/**
+	 * Maintains an array of the instances of all connections
+	 * that have been created. Helps to keep track of all open
+	 * connections for performance monitoring, logging, etc.
+	 *
+	 * @var array
+	 */
+	protected $connections = [];
+
+	//--------------------------------------------------------------------
+
+	/**
+	 * Parses the connection binds and returns an instance of
+	 * the driver ready to go.
+	 *
+	 * @param array  $params
+	 * @param string $alias
+	 *
+	 * @return   mixed
+	 * @internal param bool $useBuilder
+	 */
+	public function load(array $params = [], string $alias)
+	{
+		// No DB specified? Beat them senseless...
+		if (empty($params['DBDriver']))
+		{
+			throw new \InvalidArgumentException('You have not selected a database type to connect to.');
+		}
+
+		$className = strpos($params['DBDriver'], '\\') === false
+			? '\CodeIgniter\Database\\' . $params['DBDriver'] . '\\Connection'
+			: $params['DBDriver'] . '\\Connection';
+
+		$class = new $className($params);
+
+		// Store the connection
+		$this->connections[$alias] = $class;
+
+		return $this->connections[$alias];
+	}
+
+	//--------------------------------------------------------------------
+
+	/**
+	 * Creates a new Forge instance for the current database type.
+	 *
+	 * @param ConnectionInterface|BaseConnection $db
+	 *
+	 * @return mixed
+	 */
+	public function loadForge(ConnectionInterface $db)
+	{
+		$className = strpos($db->DBDriver, '\\') === false ? '\CodeIgniter\Database\\' . $db->DBDriver . '\\Forge' : $db->DBDriver . '\\Forge';
+
+		// Make sure a connection exists
+		if (! $db->connID)
+		{
+			$db->initialize();
+		}
+
+		$class = new $className($db);
+
+		return $class;
+	}
+
+	//--------------------------------------------------------------------
+
+	/**
+	 * Loads the Database Utilities class.
+	 *
+	 * @param ConnectionInterface|BaseConnection $db
+	 *
+	 * @return mixed
+	 */
+	public function loadUtils(ConnectionInterface $db)
+	{
+		$className = strpos($db->DBDriver, '\\') === false ? '\CodeIgniter\Database\\' . $db->DBDriver . '\\Utils' : $db->DBDriver . '\\Utils';
+
+		// Make sure a connection exists
+		if (! $db->connID)
+		{
+			$db->initialize();
+		}
+
+		$class = new $className($db);
+
+		return $class;
+	}
+
+	//--------------------------------------------------------------------
+}