DAO::connect() - Code Metrics - Inspection of "Translations for docs/_build/gettext/view/index.po..." - phpMv/ubiquity - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#324)

unknown

created 2023-05-30 16:50 UTC

DAO::connect() A

↳ Parent: DAO

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2

Importance

Changes

Metric	Value
eloc	6
c	0
b	0
f	0
dl	0
loc	7
ccs	3
cts	3
cp	1
rs	10
cc	2
nc	2
nop	10
crap	2

How to fix Many Parameters

<?php

namespace Ubiquity\orm;

use Ubiquity\db\Database;
use Ubiquity\log\Logger;
use Ubiquity\db\SqlUtils;
use Ubiquity\orm\traits\DAOUpdatesTrait;
use Ubiquity\orm\traits\DAORelationsTrait;
use Ubiquity\orm\parser\ConditionParser;
use Ubiquity\orm\traits\DAOUQueries;
use Ubiquity\orm\traits\DAOCoreTrait;
use Ubiquity\orm\traits\DAORelationsPrepareTrait;
use Ubiquity\exceptions\DAOException;
use Ubiquity\orm\traits\DAORelationsAssignmentsTrait;
use Ubiquity\orm\traits\DAOTransactionsTrait;
use Ubiquity\controllers\Startup;
use Ubiquity\cache\CacheManager;
use Ubiquity\orm\traits\DAOPooling;
use Ubiquity\orm\traits\DAOBulkUpdatesTrait;
use Ubiquity\orm\traits\DAOPreparedTrait;
use Ubiquity\cache\dao\AbstractDAOCache;

/**
 * Gateway class between database and object model.
 * This class is part of Ubiquity
 *
 * @author jcheron <[email protected]>
 * @version 1.2.7
 *
 */
class DAO {
	use DAOCoreTrait,DAOUpdatesTrait,DAORelationsTrait,DAORelationsPrepareTrait,DAORelationsAssignmentsTrait,
	DAOUQueries,DAOTransactionsTrait,DAOPooling,DAOBulkUpdatesTrait,DAOPreparedTrait;

	/**
	 *
	 * @var Database
	 */
	public static $db;
	public static $useTransformers = false;
	public static $transformerOp = 'transform';
	private static $conditionParsers = [ ];
	protected static $modelsDatabase = [ ];

	/**
	 *
	 * @var AbstractDAOCache
	 */
	protected static $cache;

	public static function getDb($model) {
		return self::getDatabase ( self::$modelsDatabase [$model] ?? 'default');
	}

	/**
	 * Returns an array of $className objects from the database
	 *
	 * @param string $className class name of the model to load
	 * @param string $condition Part following the WHERE of an SQL statement
	 * @param boolean|array $included if true, loads associate members with associations, if array, example : ['client.*','commands']
	 * @param array|null $parameters
	 * @param boolean $useCache use the active cache if true
	 * @return array
	 */
	public static function getAll($className, $condition = '', $included = true, $parameters = null, $useCache = NULL) {
		$db = self::getDb ( $className );
		return static::_getAll ( $db, $className, new ConditionParser ( $condition, null, $parameters ), $included, $useCache );
	}

	/**
	 * Returns an array of $className objects loaded by id from the database
	 *
	 * @param string $className class name of the model to load
	 * @param array $keyValues
	 * @param boolean|array $included if true, loads associate members with associations, if array, example : ['client.*','commands']
	 * @param string $condition additional condition
	 * @param boolean $useCache use the active cache if true
	 * @return array
	 */
	public static function getAllByIds($className, $keyValues = [ ], $included = true, $condition = '', $useCache = NULL): array {
		$db = self::getDb ( $className );
		$key = OrmUtils::getFirstKey ( $className );
		$countK = \count ( $keyValues );
		if ($countK > 0) {
			$nCondition = $key . ' IN (' . \str_repeat ( '?,', $countK - 1 ) . '?)';
			if ($condition != null) {
				$nCondition .= ' AND ' . $condition;
			}
			return static::_getAll ( $db, $className, new ConditionParser ( $nCondition, null, $keyValues ), $included, $useCache );
		}
		return [];
		
	}

	public static function paginate($className, $page = 1, $rowsPerPage = 20, $condition = null, $included = true) {
		return self::getAll ( $className, ($condition ?? '1=1') . ' LIMIT ' . $rowsPerPage . ' OFFSET ' . (($page - 1) * $rowsPerPage), $included );
	}

    /**
     * Returns an array of $className objects from the database ordered by $field
     *
     * @param string $className class name of the model to load
     * @param string $field field to order by
     * @param string $order order of the sort (ASC or DESC)
     * @param string $condition Part following the WHERE of an SQL statement
     * @param boolean $included if true, loads associate members with associations
     * @param null $parameters parameters to bind

     * @param null $useCache use the active cache if true

     * @return array
     */
    public static function orderBy(string $className, string $field, string $order = 'ASC', string $condition = '', bool $included = true, $parameters = null, $useCache = NULL): array {
        return self::getAll ( $className, ($condition ?? '1=1') . ' ORDER BY ' . $field . ' ' . $order, $included, $parameters, $useCache );
    }

	public static function getRownum($className, $ids) {
		$tableName = OrmUtils::getTableName ( $className );
		$db = self::getDb ( $className );
		$quote = $db->quote;
		self::parseKey ( $ids, $className, $quote );
		$condition = SqlUtils::getCondition ( $ids, $className );
		$keyFields = OrmUtils::getKeyFields ( $className );
		if (\is_array ( $keyFields )) {
			$keys = \implode ( ',', $keyFields );
		} else {
			$keys = '1';
		}
		return $db->getRowNum ( $tableName, $keys, $condition );
	}

	/**
	 * Returns the number of objects of $className from the database respecting the condition possibly passed as parameter
	 *
	 * @param string $className complete classname of the model to load
	 * @param string $condition Part following the WHERE of an SQL statement
	 * @param array|null $parameters The query parameters
	 * @return int|false count of objects
	 */
	public static function count($className, $condition = '', $parameters = null) {
		$tableName = OrmUtils::getTableName ( $className );
		if ($condition != '') {
			$condition = SqlUtils::checkWhere($condition);
		}
		$db = self::getDb ( $className );
		$quote = $db->quote;
		return $db->prepareAndFetchColumn ( 'SELECT COUNT(*) FROM ' . $quote . $tableName . $quote . $condition, $parameters );
	}

	/**
	 * Tests the existence of objects of $className from the database respecting the condition possibly passed as parameter
	 *
	 * @param string $className complete classname of the model to load
	 * @param string $condition Part following the WHERE of an SQL statement
	 * @param array|null $parameters The query parameters
	 * @return boolean
	 */
	public static function exists($className, $condition = '', $parameters = null): bool {
		$tableName = OrmUtils::getTableName ( $className );
		if ($condition != '') {
			$condition = SqlUtils::checkWhere($condition);
		}
		$db = self::getDb ( $className );
		$quote = $db->quote;
		return (1 == $db->prepareAndFetchColumn ( "SELECT EXISTS(SELECT 1 FROM {$quote}{$tableName}{$quote}{$condition})", $parameters ));
	}

    /**
     * Returns an instance of $className from the database, from $keyvalues values of the primary key or with a condition
     *
     * @param String $className complete classname of the model to load
     * @param array|string $condition condition or primary key values
     * @param boolean|array $included if true, charges associate members with association
     * @param array|null $parameters the request parameters
     * @param boolean|null $useCache use cache if true
     * @return object the instance loaded or null if not found
     * @throws DAOException
     */
	public static function getOne($className, $condition, $included = true, $parameters = null, $useCache = NULL) {
		$db = self::getDb ( $className );
		$conditionParser = new ConditionParser ();
		if (! isset ( $parameters )) {
			$conditionParser->addKeyValues ( $condition, $className );
		} elseif (! is_array ( $condition )) {
			$conditionParser->setCondition ( $condition );
			$conditionParser->setParams ( $parameters );
		} else {
			throw new DAOException ( "The \$condition parameter should not be an array if \$parameters is not null" );
		}
		return static::_getOne ( $db, $className, $conditionParser, $included, $useCache );
	}

	/**
	 * Returns an instance of $className from the database, from $keyvalues values of the primary key
	 *
	 * @param String $className complete classname of the model to load
	 * @param array|string $keyValues primary key values or condition
	 * @param boolean|array $included if true, charges associate members with association
	 * @param boolean|null $useCache use cache if true
	 * @return object the instance loaded or null if not found
	 */
	public static function getById($className, $keyValues, $included = true, $useCache = NULL) {
		return static::_getOne ( self::getDatabase ( self::$modelsDatabase [$className] ?? 'default'), $className, self::getConditionParser ( $className, $keyValues ), $included, $useCache );
	}

	protected static function getConditionParser($className, $keyValues): ConditionParser {
		if (! isset ( self::$conditionParsers [$className] )) {
			$conditionParser = new ConditionParser ();
			$conditionParser->addKeyValues ( $keyValues, $className );
			self::$conditionParsers [$className] = $conditionParser;
		} else {
			self::$conditionParsers [$className]->setKeyValues ( $keyValues );
		}
		return self::$conditionParsers [$className];
	}

    /**
     * Establishes the connection to the database using the past parameters
     *
     * @param string $offset
     * @param string $wrapper
     * @param string $dbType
     * @param string $dbName
     * @param string $serverName
     * @param string $port
     * @param string $user
     * @param string $password
     * @param array $options
     * @param boolean $cache
     * @throws DAOException|\Ubiquity\exceptions\CacheException
     */
	public static function connect($offset, $wrapper, $dbType, $dbName, $serverName = '127.0.0.1', $port = '3306', $user = 'root', $password = '', $options = [ ], $cache = false) {
		self::$db [$offset] = new Database ( $wrapper, $dbType, $dbName, $serverName, $port, $user, $password, $options, $cache, self::$pool );
		try {
			self::$db [$offset]->connect ();
		} catch ( \Exception $e ) {
			Logger::error ( "DAO", $e->getMessage () );
			throw new DAOException ( $e->getMessage (), $e->getCode (), $e->getPrevious () );
		}
	}

	/**
	 * Establishes the connection to the database using the $config array
	 *
	 * @param array $config the config array (Startup::getConfig())
	 */
	public static function startDatabase(&$config, $offset = null) {
		$db = $offset ? ($config ['database'] [$offset] ?? ($config ['database'] ?? [ ])) : ($config ['database'] ['default'] ?? $config ['database']);
		if ($db ['dbName'] !== '') {
			self::connect ( $offset ?? 'default', $db ['wrapper'] ?? \Ubiquity\db\providers\pdo\PDOWrapper::class, $db ['type'], $db ['dbName'], $db ['serverName'] ?? '127.0.0.1', $db ['port'] ?? 3306, $db ['user'] ?? 'root', $db ['password'] ?? '', $db ['options'] ?? [ ], $db ['cache'] ?? false);
		}
	}

	public static function getDbOffset(&$config, $offset = null) {
		return $offset ? ($config ['database'] [$offset] ?? ($config ['database'] ?? [ ])) : ($config ['database'] ['default'] ?? $config ['database']);
	}

	/**
	 * Returns true if the connection to the database is established
	 *
	 * @return boolean
	 */
	public static function isConnected($offset = 'default'): bool {
		$db = self::$db [$offset] ?? false;
		return ($db instanceof Database) && $db->isConnected ();
	}

	/**
	 * Sets the transformer operation
	 *
	 * @param string $op
	 */
	public static function setTransformerOp(string $op) {
		self::$transformerOp = $op;
	}

	/**
	 * Closes the active pdo connection to the database
	 */
	public static function closeDb($offset = 'default') {
		$db = self::$db [$offset] ?? false;
		if ($db !== false) {
			$db->close ();
		}
	}

	/**
	 * Defines the database connection to use for $model class
	 *
	 * @param string $model a model class
	 * @param string $database a database connection defined in config.php
	 */
	public static function setModelDatabase($model, $database = 'default') {
		self::$modelsDatabase [$model] = $database;
	}

	/**
	 * Defines the database connections to use for models classes
	 *
	 * @param array $modelsDatabase
	 */
	public static function setModelsDatabases($modelsDatabase) {
		self::$modelsDatabase = $modelsDatabase;
	}

	/**
	 * Returns the database instance defined at $offset key in config
	 *
	 * @param string $offset
	 * @return \Ubiquity\db\Database
	 */
	public static function getDatabase($offset = 'default') {
		if (! isset ( self::$db [$offset] )) {
			self::startDatabase ( Startup::$config, $offset );
		}
		SqlUtils::$quote = self::$db [$offset]->quote??'';
		return self::$db [$offset]??null;
	}

	public static function getDatabases(): array {
		$config = Startup::getConfig ();
		if (isset ( $config ['database'] )) {
			if (isset ( $config ['database'] ['dbName'] )) {
				return [ 'default' ];
			} else {
				return \array_keys ( $config ['database'] );
			}
		}
		return [ ];
	}

	public static function updateDatabaseParams(array &$config, array $parameters, $offset = 'default') {
		if ($offset === 'default') {
			if (isset ( $config ['database'] [$offset] )) {
				foreach ( $parameters as $k => $param ) {
					$config ['database'] [$offset] [$k] = $param;
				}
			} else {
				foreach ( $parameters as $k => $param ) {
					$config ['database'] [$k] = $param;
				}
			}
		} else {
			if (isset ( $config ['database'] [$offset] )) {
				foreach ( $parameters as $k => $param ) {
					$config ['database'] [$offset] [$k] = $param;
				}
			}
		}
	}

	public static function start() {
		self::$modelsDatabase = CacheManager::getModelsDatabases ();
	}

	public static function getDbCacheInstance($model) {
		$db = static::$db [self::$modelsDatabase [$model] ?? 'default'];
		return $db->getCacheInstance ();
	}

	public static function warmupCache($className, $condition = '', $included = false, $parameters = [ ]) {
		$objects = self::getAll ( $className, $condition, $included, $parameters );
		foreach ( $objects as $o ) {
			self::$cache->store ( $className, OrmUtils::getKeyValues ( $o ), $o );
		}
		self::$cache->optimize ();
		$offset = self::$modelsDatabase [$className] ?? 'default';
		$db = self::$db [$offset];
		$db->close ();
		unset ( self::$db [$offset] );
	}

	public static function setCache(AbstractDAOCache $cache) {
		self::$cache = $cache;
	}

	/**
	 *
	 * @return \Ubiquity\cache\dao\AbstractDAOCache
	 */
	public static function getCache() {
		return static::$cache;
	}

	/**
	 * @return array
	 */
	public static function getModelsDatabase(): array {
		return self::$modelsDatabase;
	}
}


1		<?php
2
3		namespace Ubiquity\orm;
4
5		use Ubiquity\db\Database;
6		use Ubiquity\log\Logger;
7		use Ubiquity\db\SqlUtils;
8		use Ubiquity\orm\traits\DAOUpdatesTrait;
9		use Ubiquity\orm\traits\DAORelationsTrait;
10		use Ubiquity\orm\parser\ConditionParser;
11		use Ubiquity\orm\traits\DAOUQueries;
12		use Ubiquity\orm\traits\DAOCoreTrait;
13		use Ubiquity\orm\traits\DAORelationsPrepareTrait;
14		use Ubiquity\exceptions\DAOException;
15		use Ubiquity\orm\traits\DAORelationsAssignmentsTrait;
16		use Ubiquity\orm\traits\DAOTransactionsTrait;
17		use Ubiquity\controllers\Startup;
18		use Ubiquity\cache\CacheManager;
19		use Ubiquity\orm\traits\DAOPooling;
20		use Ubiquity\orm\traits\DAOBulkUpdatesTrait;
21		use Ubiquity\orm\traits\DAOPreparedTrait;
22		use Ubiquity\cache\dao\AbstractDAOCache;
23
24		/**
25		* Gateway class between database and object model.
26		* This class is part of Ubiquity
27		*
28		* @author jcheron <[email protected]>
29		* @version 1.2.7
30		*
31		*/
32		class DAO {
33		use DAOCoreTrait,DAOUpdatesTrait,DAORelationsTrait,DAORelationsPrepareTrait,DAORelationsAssignmentsTrait,
34		DAOUQueries,DAOTransactionsTrait,DAOPooling,DAOBulkUpdatesTrait,DAOPreparedTrait;
35
36		/**
37		*
38		* @var Database
39		*/
40		public static $db;
41		public static $useTransformers = false;
42		public static $transformerOp = 'transform';
43		private static $conditionParsers = [ ];
44		protected static $modelsDatabase = [ ];
45
46		/**
47		*
48		* @var AbstractDAOCache
49		*/
50		protected static $cache;
51
52	155	public static function getDb($model) {
53	155	return self::getDatabase ( self::$modelsDatabase [$model] ?? 'default');
54		}
55
56		/**
57		* Returns an array of $className objects from the database
58		*
59		* @param string $className class name of the model to load
60		* @param string $condition Part following the WHERE of an SQL statement
61		* @param boolean\|array $included if true, loads associate members with associations, if array, example : ['client.*','commands']
62		* @param array\|null $parameters
63		* @param boolean $useCache use the active cache if true
64		* @return array
65		*/
66	57	public static function getAll($className, $condition = '', $included = true, $parameters = null, $useCache = NULL) {
67	57	$db = self::getDb ( $className );
68	57	return static::_getAll ( $db, $className, new ConditionParser ( $condition, null, $parameters ), $included, $useCache );
69		}
70
71		/**
72		* Returns an array of $className objects loaded by id from the database
73		*
74		* @param string $className class name of the model to load
75		* @param array $keyValues
76		* @param boolean\|array $included if true, loads associate members with associations, if array, example : ['client.*','commands']
77		* @param string $condition additional condition
78		* @param boolean $useCache use the active cache if true
79		* @return array
80		*/
81	1	public static function getAllByIds($className, $keyValues = [ ], $included = true, $condition = '', $useCache = NULL): array {
82	1	$db = self::getDb ( $className );
83	1	$key = OrmUtils::getFirstKey ( $className );
84	1	$countK = \count ( $keyValues );
85	1	if ($countK > 0) {
86	1	$nCondition = $key . ' IN (' . \str_repeat ( '?,', $countK - 1 ) . '?)';
87	1	if ($condition != null) {
88		$nCondition .= ' AND ' . $condition;
89		}
90	1	return static::_getAll ( $db, $className, new ConditionParser ( $nCondition, null, $keyValues ), $included, $useCache );
91		}
92		return [];
93
94		}
95
96	6	public static function paginate($className, $page = 1, $rowsPerPage = 20, $condition = null, $included = true) {
97	6	return self::getAll ( $className, ($condition ?? '1=1') . ' LIMIT ' . $rowsPerPage . ' OFFSET ' . (($page - 1) * $rowsPerPage), $included );
98		}
99
100	5	/**
101	5	* Returns an array of $className objects from the database ordered by $field
102	5	*
103	5	* @param string $className class name of the model to load
104	5	* @param string $field field to order by
105	5	* @param string $order order of the sort (ASC or DESC)
106	5	* @param string $condition Part following the WHERE of an SQL statement
107	5	* @param boolean $included if true, loads associate members with associations
108	5	* @param null $parameters parameters to bind
		0 ignored issues – show Documentation Bug introduced 2023-05-30 15:31 UTC by Report Bug Copy Issue Report Are you sure the doc-type for parameter `$parameters` is correct as it would always require `null` to be passed? Loading history...
109		* @param null $useCache use the active cache if true
		0 ignored issues – show Documentation Bug introduced 2023-05-30 15:31 UTC by Report Bug Copy Issue Report Are you sure the doc-type for parameter `$useCache` is correct as it would always require `null` to be passed? Loading history...
110		* @return array
111		*/
112	5	public static function orderBy(string $className, string $field, string $order = 'ASC', string $condition = '', bool $included = true, $parameters = null, $useCache = NULL): array {
113		return self::getAll ( $className, ($condition ?? '1=1') . ' ORDER BY ' . $field . ' ' . $order, $included, $parameters, $useCache );
114		}
115
116		public static function getRownum($className, $ids) {
117		$tableName = OrmUtils::getTableName ( $className );
118		$db = self::getDb ( $className );
119		$quote = $db->quote;
120		self::parseKey ( $ids, $className, $quote );
121		$condition = SqlUtils::getCondition ( $ids, $className );
122		$keyFields = OrmUtils::getKeyFields ( $className );
123	31	if (\is_array ( $keyFields )) {
124	31	$keys = \implode ( ',', $keyFields );
125	31	} else {
126	10	$keys = '1';
127		}
128	31	return $db->getRowNum ( $tableName, $keys, $condition );
129	31	}
130	31
131		/**
132		* Returns the number of objects of $className from the database respecting the condition possibly passed as parameter
133		*
134		* @param string $className complete classname of the model to load
135		* @param string $condition Part following the WHERE of an SQL statement
136		* @param array\|null $parameters The query parameters
137		* @return int\|false count of objects
138		*/
139		public static function count($className, $condition = '', $parameters = null) {
140		$tableName = OrmUtils::getTableName ( $className );
141	2	if ($condition != '') {
142	2	$condition = SqlUtils::checkWhere($condition);
143	2	}
144	2	$db = self::getDb ( $className );
145		$quote = $db->quote;
146	2	return $db->prepareAndFetchColumn ( 'SELECT COUNT(*) FROM ' . $quote . $tableName . $quote . $condition, $parameters );
147	2	}
148	2
149		/**
150		* Tests the existence of objects of $className from the database respecting the condition possibly passed as parameter
151		*
152		* @param string $className complete classname of the model to load
153		* @param string $condition Part following the WHERE of an SQL statement
154		* @param array\|null $parameters The query parameters
155		* @return boolean
156		*/
157		public static function exists($className, $condition = '', $parameters = null): bool {
158		$tableName = OrmUtils::getTableName ( $className );
159		if ($condition != '') {
160		$condition = SqlUtils::checkWhere($condition);
161	30	}
162	30	$db = self::getDb ( $className );
163	30	$quote = $db->quote;
164	30	return (1 == $db->prepareAndFetchColumn ( "SELECT EXISTS(SELECT 1 FROM {$quote}{$tableName}{$quote}{$condition})", $parameters ));
165	27	}
166	5
167	5	/**
168	5	* Returns an instance of $className from the database, from $keyvalues values of the primary key or with a condition
169		*
170		* @param String $className complete classname of the model to load
171		* @param array\|string $condition condition or primary key values
172	30	* @param boolean\|array $included if true, charges associate members with association
173		* @param array\|null $parameters the request parameters
174		* @param boolean\|null $useCache use cache if true
175		* @return object the instance loaded or null if not found
176		* @throws DAOException
177		*/
178		public static function getOne($className, $condition, $included = true, $parameters = null, $useCache = NULL) {
179		$db = self::getDb ( $className );
180		$conditionParser = new ConditionParser ();
181		if (! isset ( $parameters )) {
182		$conditionParser->addKeyValues ( $condition, $className );
183		} elseif (! is_array ( $condition )) {
184	44	$conditionParser->setCondition ( $condition );
185	44	$conditionParser->setParams ( $parameters );
186		} else {
187		throw new DAOException ( "The \$condition parameter should not be an array if \$parameters is not null" );
188	44	}
189	44	return static::_getOne ( $db, $className, $conditionParser, $included, $useCache );
190	16	}
191	16
192	16	/**
193		* Returns an instance of $className from the database, from $keyvalues values of the primary key
194	31	*
195		* @param String $className complete classname of the model to load
196	44	* @param array\|string $keyValues primary key values or condition
197		* @param boolean\|array $included if true, charges associate members with association
198		* @param boolean\|null $useCache use cache if true
199		* @return object the instance loaded or null if not found
200		*/
201		public static function getById($className, $keyValues, $included = true, $useCache = NULL) {
202		return static::_getOne ( self::getDatabase ( self::$modelsDatabase [$className] ?? 'default'), $className, self::getConditionParser ( $className, $keyValues ), $included, $useCache );
203		}
204
205		protected static function getConditionParser($className, $keyValues): ConditionParser {
206		if (! isset ( self::$conditionParsers [$className] )) {
207		$conditionParser = new ConditionParser ();
208		$conditionParser->addKeyValues ( $keyValues, $className );
209		self::$conditionParsers [$className] = $conditionParser;
210		} else {
211		self::$conditionParsers [$className]->setKeyValues ( $keyValues );
212		}
213	157	return self::$conditionParsers [$className];
214	157	}
215
216	157	/**
217		* Establishes the connection to the database using the past parameters
218		*
219		* @param string $offset
220		* @param string $wrapper
221		* @param string $dbType
222		* @param string $dbName
223		* @param string $serverName
224		* @param string $port
225		* @param string $user
226		* @param string $password
227		* @param array $options
228	31	* @param boolean $cache
229	31	* @throws DAOException\|\Ubiquity\exceptions\CacheException
230	31	*/
231	31	public static function connect($offset, $wrapper, $dbType, $dbName, $serverName = '127.0.0.1', $port = '3306', $user = 'root', $password = '', $options = [ ], $cache = false) {
232		self::$db [$offset] = new Database ( $wrapper, $dbType, $dbName, $serverName, $port, $user, $password, $options, $cache, self::$pool );
233		try {
234		self::$db [$offset]->connect ();
235	225	} catch ( \Exception $e ) {
236	225	Logger::error ( "DAO", $e->getMessage () );
237		throw new DAOException ( $e->getMessage (), $e->getCode (), $e->getPrevious () );
238		}
239		}
240
241		/**
242		* Establishes the connection to the database using the $config array
243		*
244	8	* @param array $config the config array (Startup::getConfig())
245	8	*/
246	8	public static function startDatabase(&$config, $offset = null) {
247		$db = $offset ? ($config ['database'] [$offset] ?? ($config ['database'] ?? [ ])) : ($config ['database'] ['default'] ?? $config ['database']);
248		if ($db ['dbName'] !== '') {
249		self::connect ( $offset ?? 'default', $db ['wrapper'] ?? \Ubiquity\db\providers\pdo\PDOWrapper::class, $db ['type'], $db ['dbName'], $db ['serverName'] ?? '127.0.0.1', $db ['port'] ?? 3306, $db ['user'] ?? 'root', $db ['password'] ?? '', $db ['options'] ?? [ ], $db ['cache'] ?? false);
250		}
251		}
252
253		public static function getDbOffset(&$config, $offset = null) {
254		return $offset ? ($config ['database'] [$offset] ?? ($config ['database'] ?? [ ])) : ($config ['database'] ['default'] ?? $config ['database']);
255		}
256
257		/**
258		* Returns true if the connection to the database is established
259		*
260		* @return boolean
261	104	*/
262	104	public static function isConnected($offset = 'default'): bool {
263	104	$db = self::$db [$offset] ?? false;
264	103	return ($db instanceof Database) && $db->isConnected ();
265		}
266
267		/**
268		* Sets the transformer operation
269		*
270		* @param string $op
271		*/
272		public static function setTransformerOp(string $op) {
273		self::$transformerOp = $op;
274	10	}
275	10
276		/**
277		* Closes the active pdo connection to the database
278		*/
279		public static function closeDb($offset = 'default') {
280		$db = self::$db [$offset] ?? false;
281		if ($db !== false) {
282		$db->close ();
283		}
284		}
285
286		/**
287		* Defines the database connection to use for $model class
288		*
289		* @param string $model a model class
290		* @param string $database a database connection defined in config.php
291		*/
292		public static function setModelDatabase($model, $database = 'default') {
293	161	self::$modelsDatabase [$model] = $database;
294	161	}
295	23
296		/**
297	161	* Defines the database connections to use for models classes
298	161	*
299		* @param array $modelsDatabase
300		*/
301	6	public static function setModelsDatabases($modelsDatabase) {
302	6	self::$modelsDatabase = $modelsDatabase;
303	6	}
304	6
305		/**
306		* Returns the database instance defined at $offset key in config
307	6	*
308		* @param string $offset
309		* @return \Ubiquity\db\Database
310		*/
311		public static function getDatabase($offset = 'default') {
312		if (! isset ( self::$db [$offset] )) {
313	1	self::startDatabase ( Startup::$config, $offset );
314	1	}
315	1	SqlUtils::$quote = self::$db [$offset]->quote??'';
316		return self::$db [$offset]??null;
317		}
318
319		public static function getDatabases(): array {
320	1	$config = Startup::getConfig ();
321	1	if (isset ( $config ['database'] )) {
322		if (isset ( $config ['database'] ['dbName'] )) {
323		return [ 'default' ];
324		} else {
325		return \array_keys ( $config ['database'] );
326		}
327		}
328		return [ ];
329		}
330
331		public static function updateDatabaseParams(array &$config, array $parameters, $offset = 'default') {
332		if ($offset === 'default') {
333	77	if (isset ( $config ['database'] [$offset] )) {
334	77	foreach ( $parameters as $k => $param ) {
335		$config ['database'] [$offset] [$k] = $param;
336		}
337		} else {
338		foreach ( $parameters as $k => $param ) {
339		$config ['database'] [$k] = $param;
340		}
341		}
342	2	} else {
343	2	if (isset ( $config ['database'] [$offset] )) {
344	2	foreach ( $parameters as $k => $param ) {
345	2	$config ['database'] [$offset] [$k] = $param;
346		}
347	2	}
348	2	}
349	2	}
350	2
351	2	public static function start() {
352		self::$modelsDatabase = CacheManager::getModelsDatabases ();
353		}
354	2
355	2	public static function getDbCacheInstance($model) {
356		$db = static::$db [self::$modelsDatabase [$model] ?? 'default'];
357		return $db->getCacheInstance ();
358		}
359
360		public static function warmupCache($className, $condition = '', $included = false, $parameters = [ ]) {
361		$objects = self::getAll ( $className, $condition, $included, $parameters );
362	66	foreach ( $objects as $o ) {
363	66	self::$cache->store ( $className, OrmUtils::getKeyValues ( $o ), $o );
364		}
365		self::$cache->optimize ();
366		$offset = self::$modelsDatabase [$className] ?? 'default';
367		$db = self::$db [$offset];
368		$db->close ();
369		unset ( self::$db [$offset] );
370		}
371
372		public static function setCache(AbstractDAOCache $cache) {
373		self::$cache = $cache;
374		}
375
376		/**
377		*
378		* @return \Ubiquity\cache\dao\AbstractDAOCache
379		*/
380		public static function getCache() {
381		return static::$cache;
382		}
383
384		/**
385		* @return array
386		*/
387		public static function getModelsDatabase(): array {
388		return self::$modelsDatabase;
389		}
390		}
391

phpMv / ubiquity

Pull Request — master (#324)

DAO::connect() A

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