1: <?php
 2: 
 3: namespace malkusch\bav;
 4: 
 5: use Doctrine\ORM\EntityManager;
 6: use Doctrine\ORM\Tools\Setup;
 7: 
 8: /**
 9:  * Container for DoctrineDataBackend objects.
10:  * 
11:  * You will need Doctrine as composer dependency.
12:  * 
13:  * @author Markus Malkusch <markus@malkusch.de>
14:  * @link bitcoin:1335STSwu9hST4vcMRppEPgENMHD2r1REK Donations
15:  * @license GPL
16:  * @see DataBackend
17:  * @link http://www.doctrine-project.org/
18:  * @api
19:  */
20: class DoctrineBackendContainer extends DataBackendContainer
21: {
22:     
23:     /**
24:      * @var EntityManager 
25:      */
26:     private $em;
27:     
28:     /**
29:      * Return the paths to the XML-Mappings
30:      * 
31:      * @return string[]
32:      */
33:     public static function getXMLMappings()
34:     {
35:         return array(__DIR__ . "/mapping/");
36:     }
37:     
38:     /**
39:      * Builds a container for a connection.
40:      * 
41:      * @param mixed $connection Doctrine::DBAL connection
42:      * @return DoctrineBackendContainer
43:      */
44:     public static function buildByConnection($connection, $isDevMode = false)
45:     {
46:         $mappings = self::getXMLMappings();
47:         $config = Setup::createXMLMetadataConfiguration($mappings, $isDevMode);
48: 
49:         $entityManager = EntityManager::create($connection, $config);
50:         return new self($entityManager);
51:     }
52:     
53:     /**
54:      * Injects the EntityManager 
55:      */
56:     public function __construct(EntityManager $entityManager)
57:     {
58:         $this->em = $entityManager;
59:     }
60:     
61:     /**
62:      * Gets the EntityManager
63:      * 
64:      * @return EntityManager
65:      */
66:     public function getEntityManager()
67:     {
68:         return $this->em;
69:     }
70:     
71:     protected function makeDataBackend()
72:     {
73:         return new DoctrineDataBackend($this->em);
74:     }
75: }
76: