|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* Go! AOP framework |
|
4
|
|
|
* |
|
5
|
|
|
* @copyright Copyright 2012, Lisachenko Alexander <[email protected]> |
|
6
|
|
|
* |
|
7
|
|
|
* This source file is subject to the license that is bundled |
|
8
|
|
|
* with this source code in the file LICENSE. |
|
9
|
|
|
*/ |
|
10
|
|
|
namespace Go\Bridge\Doctrine; |
|
11
|
|
|
|
|
12
|
|
|
use Doctrine\Common\EventSubscriber; |
|
13
|
|
|
use Doctrine\ORM\Event\LoadClassMetadataEventArgs; |
|
14
|
|
|
use Doctrine\ORM\Events; |
|
15
|
|
|
use Doctrine\ORM\Mapping\ClassMetadata; |
|
16
|
|
|
use Go\Core\AspectContainer; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Class MetadataLoadInterceptor |
|
20
|
|
|
* |
|
21
|
|
|
* Support for weaving Doctrine entities. |
|
22
|
|
|
* |
|
23
|
|
|
* @package Go\Bridge\Doctrine |
|
24
|
|
|
*/ |
|
25
|
|
|
final class MetadataLoadInterceptor implements EventSubscriber |
|
26
|
|
|
{ |
|
27
|
|
|
/** |
|
28
|
|
|
* {@inheritdoc} |
|
29
|
|
|
*/ |
|
30
|
|
|
public function getSubscribedEvents() |
|
31
|
|
|
{ |
|
32
|
|
|
return [ |
|
33
|
|
|
Events::loadClassMetadata |
|
34
|
|
|
]; |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* Handles \Doctrine\ORM\Events::loadClassMetadata event by modifying metadata of Go! AOP proxied classes. |
|
39
|
|
|
* |
|
40
|
|
|
* This method intercepts loaded metadata of Doctrine's entities which are weaved by Go! AOP, |
|
41
|
|
|
* and denotes them as mapped superclass. If weaved entities uses mappings from traits |
|
42
|
|
|
* (such as Timestampable, Blameable, etc... from https://github.com/Atlantic18/DoctrineExtensions), |
|
43
|
|
|
* it will remove all mappings from proxied class for fields inherited from traits in order to prevent |
|
44
|
|
|
* collision with concrete subclass of weaved entity. Fields from trait will be present in concrete subclass |
|
45
|
|
|
* of weaved entitites. |
|
46
|
|
|
* |
|
47
|
|
|
* @see http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/reference/inheritance-mapping.html#mapped-superclasses |
|
48
|
|
|
* @see https://github.com/Atlantic18/DoctrineExtensions |
|
49
|
|
|
* |
|
50
|
|
|
* @param LoadClassMetadataEventArgs $args |
|
51
|
|
|
*/ |
|
52
|
2 |
|
public function loadClassMetadata(LoadClassMetadataEventArgs $args) |
|
53
|
|
|
{ |
|
54
|
|
|
/** |
|
55
|
|
|
* @var ClassMetadata $metadata |
|
56
|
|
|
*/ |
|
57
|
2 |
|
$metadata = $args->getClassMetadata(); |
|
58
|
|
|
|
|
59
|
2 |
|
if (1 === preg_match(sprintf('/.+(%s)$/', AspectContainer::AOP_PROXIED_SUFFIX), $metadata->name)) { |
|
|
|
|
|
|
60
|
|
|
|
|
61
|
1 |
|
$metadata->isMappedSuperclass = true; |
|
62
|
1 |
|
$metadata->isEmbeddedClass = false; |
|
63
|
1 |
|
$metadata->table = []; |
|
64
|
1 |
|
$metadata->customRepositoryClassName = null; |
|
65
|
|
|
|
|
66
|
1 |
|
$this->removeMappingsFromTraits($metadata); |
|
67
|
|
|
} |
|
68
|
2 |
|
} |
|
69
|
|
|
|
|
70
|
|
|
/** |
|
71
|
|
|
* Remove fields in Go! AOP proxied class metadata that are inherited |
|
72
|
|
|
* from traits. |
|
73
|
|
|
* |
|
74
|
|
|
* @param ClassMetadata $metadata |
|
75
|
|
|
*/ |
|
76
|
1 |
|
private function removeMappingsFromTraits(ClassMetadata $metadata) |
|
77
|
|
|
{ |
|
78
|
1 |
|
$traits = $this->getTraits($metadata->name); |
|
79
|
|
|
|
|
80
|
1 |
|
foreach ($traits as $trait) { |
|
|
|
|
|
|
81
|
|
|
|
|
82
|
1 |
|
$trait = new \ReflectionClass($trait); |
|
83
|
|
|
|
|
84
|
|
|
/** |
|
85
|
|
|
* @var \ReflectionProperty $property |
|
86
|
|
|
*/ |
|
87
|
1 |
|
foreach ($trait->getProperties() as $property) { |
|
|
|
|
|
|
88
|
|
|
|
|
89
|
1 |
|
$name = $property->getName(); |
|
90
|
|
|
|
|
91
|
1 |
|
if (isset($metadata->fieldMappings[$name])) { |
|
92
|
1 |
|
$mapping = $metadata->fieldMappings[$name]; |
|
93
|
|
|
|
|
94
|
|
|
unset( |
|
95
|
1 |
|
$metadata->fieldMappings[$name], |
|
96
|
1 |
|
$metadata->fieldNames[$mapping['columnName']], |
|
97
|
1 |
|
$metadata->columnNames[$name] |
|
98
|
|
|
); |
|
99
|
|
|
} |
|
100
|
|
|
} |
|
101
|
|
|
} |
|
102
|
1 |
|
} |
|
103
|
|
|
|
|
104
|
|
|
/** |
|
105
|
|
|
* Get ALL traits used by one class. |
|
106
|
|
|
* |
|
107
|
|
|
* This method is copied from https://github.com/RunOpenCode/traitor-bundle/blob/master/src/RunOpenCode/Bundle/Traitor/Utils/ClassUtils.php |
|
108
|
|
|
* |
|
109
|
|
|
* @param object|string $objectOrClass Instance of class or FQCN |
|
110
|
|
|
* @param bool $autoload Weather to autoload class. |
|
111
|
|
|
* |
|
112
|
|
|
* @throws \InvalidArgumentException |
|
113
|
|
|
* @throws \RuntimeException |
|
114
|
|
|
* |
|
115
|
|
|
* @return array Used traits. |
|
116
|
|
|
*/ |
|
117
|
1 |
|
private function getTraits($objectOrClass, $autoload = true) |
|
118
|
|
|
{ |
|
119
|
1 |
|
if (is_object($objectOrClass)) { |
|
120
|
|
|
$objectOrClass = get_class($objectOrClass); |
|
121
|
|
|
} |
|
122
|
|
|
|
|
123
|
1 |
|
if (!is_string($objectOrClass)) { |
|
124
|
|
|
throw new \InvalidArgumentException(sprintf('Full qualified class name expected, got: "%s".', gettype($objectOrClass))); |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
1 |
|
if (!class_exists($objectOrClass)) { |
|
128
|
|
|
throw new \RuntimeException(sprintf('Class "%s" does not exists or it can not be autoloaded.', $objectOrClass)); |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
1 |
|
$traits = []; |
|
132
|
|
|
// Get traits of all parent classes |
|
133
|
|
|
do { |
|
134
|
1 |
|
$traits = array_merge(class_uses($objectOrClass, $autoload), $traits); |
|
135
|
1 |
|
} while ($objectOrClass = get_parent_class($objectOrClass)); |
|
136
|
|
|
|
|
137
|
1 |
|
$traitsToSearch = $traits; |
|
138
|
|
|
|
|
139
|
1 |
|
while (count($traitsToSearch) > 0) { |
|
140
|
1 |
|
$newTraits = class_uses(array_pop($traitsToSearch), $autoload); |
|
141
|
1 |
|
$traits = array_merge($newTraits, $traits); |
|
142
|
1 |
|
$traitsToSearch = array_merge($newTraits, $traitsToSearch); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
1 |
|
foreach ($traits as $trait => $same) { |
|
146
|
1 |
|
$traits = array_merge(class_uses($trait, $autoload), $traits); |
|
147
|
|
|
} |
|
148
|
|
|
|
|
149
|
1 |
|
return array_unique(array_map(function ($fqcn) { |
|
150
|
1 |
|
return ltrim($fqcn, '\\'); |
|
151
|
1 |
|
}, $traits)); |
|
152
|
|
|
} |
|
153
|
|
|
} |
|
154
|
|
|
|
goaop /
framework
Loading history...