File system/Db/Creator.php | Afterlogic WebMail Lite API

1:	<?php
2:	/**
3:	* This code is licensed under AGPLv3 license or Afterlogic Software License
4:	* if commercial version of the product was purchased.
5:	* For full statements of the licenses see LICENSE-AFTERLOGIC and LICENSE-AGPL3 files.
6:	*/
7:
8:	namespace Aurora\System\Db;
9:
10:	/**
11:	* @license https://www.gnu.org/licenses/agpl-3.0.html AGPL-3.0
12:	* @license https://afterlogic.com/products/common-licensing Afterlogic Software License
13:	* @copyright Copyright (c) 2019, Afterlogic Corp.
14:	*
15:	* @static
16:	* @package Api
17:	* @subpackage Db
18:	*/
19:	class Creator
20:	{
21:	/**
22:	* @var DbMySql;
23:	*/
24:	public static $oDbConnector;
25:
26:	/**
27:	* @var DbMySql;
28:	*/
29:	public static $oSlaveDbConnector;
30:
31:	/**
32:	* @var object;
33:	*/
34:	public static $oCommandCreatorHelper;
35:
36:	private function __construct()
37:	{
38:	}
39:
40:	/**
41:	* @return void
42:	*/
43:	public static function ClearStatic()
44:	{
45:	self::$oDbConnector = null;
46:	self::$oSlaveDbConnector = null;
47:	}
48:
49:	/**
50:	* @param array $aData
51:	* @return Sql
52:	*/
53:	public static function ConnectorFabric($aData)
54:	{
55:	$oConnector = null;
56:	if (isset($aData['Type'])) {
57:	$iDbType = $aData['Type'];
58:
59:	if (isset($aData['DBHost'], $aData['DBLogin'], $aData['DBPassword'], $aData['DBName'], $aData['DBTablePrefix'])) {
60:	if (\Aurora\System\Enums\DbType::PostgreSQL === $iDbType) {
61:	$oConnector = new Pdo\Postgres($aData['DBHost'], $aData['DBLogin'], $aData['DBPassword'], $aData['DBName'], $aData['DBTablePrefix']);
62:	} else {
63:	$oConnector = new Pdo\MySql($aData['DBHost'], $aData['DBLogin'], $aData['DBPassword'], $aData['DBName'], $aData['DBTablePrefix']);
64:	}
65:	}
66:	}
67:
68:	return $oConnector;
69:	}
70:
71:	/**
72:	* @param int $iDbType = \Aurora\System\Enums\DbType::MySQL
73:	* @return IDbHelper
74:	*/
75:	public static function CommandCreatorHelperFabric($iDbType = \Aurora\System\Enums\DbType::MySQL)
76:	{
77:	$oHelper = null;
78:	if (\Aurora\System\Enums\DbType::PostgreSQL === $iDbType) {
79:	$oHelper = new Pdo\Postgres\Helper();
80:	} else {
81:	$oHelper = new Pdo\MySql\Helper();
82:	}
83:
84:	return $oHelper;
85:	}
86:
87:	/**
88:	* @param \Aurora\System\Settingss $oSettings
89:	* @return &MySql
90:	*/
91:	public static function &CreateConnector(\Aurora\System\AbstractSettings $oSettings)
92:	{
93:	$aResult = array();
94:	if (!is_object(self::$oDbConnector)) {
95:	Creator::$oDbConnector = Creator::ConnectorFabric(array(
96:	'Type' => $oSettings->DBType,
97:	'DBHost' => $oSettings->DBHost,
98:	'DBLogin' => $oSettings->DBLogin,
99:	'DBPassword' => $oSettings->DBPassword,
100:	'DBName' => $oSettings->DBName,
101:	'DBTablePrefix' => $oSettings->DBPrefix
102:	));
103:
104:	if ($oSettings->UseSlaveConnection) {
105:	Creator::$oSlaveDbConnector = Creator::ConnectorFabric(array(
106:	'Type' => $oSettings->DBType,
107:	'DBHost' => $oSettings->DBSlaveHost,
108:	'DBLogin' => $oSettings->DBSlaveLogin,
109:	'DBPassword' => $oSettings->DBSlavePassword,
110:	'DBName' => $oSettings->DBSlaveName,
111:	'DBTablePrefix' => $oSettings->DBPrefix
112:	));
113:	}
114:	}
115:
116:	$aResult = array(&Creator::$oDbConnector, &Creator::$oSlaveDbConnector);
117:	return $aResult;
118:	}
119:
120:	/**
121:	* @param \Aurora\System\AbstractSettings $oSettings
122:	* @return &IDbHelper
123:	*/
124:	public static function &CreateCommandCreatorHelper(\Aurora\System\AbstractSettings $oSettings)
125:	{
126:	if (is_object(Creator::$oCommandCreatorHelper)) {
127:	return Creator::$oCommandCreatorHelper;
128:	}
129:
130:	Creator::$oCommandCreatorHelper = Creator::CommandCreatorHelperFabric(
131:	$oSettings->DBType
132:	);
133:
134:	return Creator::$oCommandCreatorHelper;
135:	}
136:	}
137:

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