|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* @link https://github.com/old-town/workflow-zf2-dispatch |
|
4
|
|
|
* @author Malofeykin Andrey <[email protected]> |
|
5
|
|
|
*/ |
|
6
|
|
|
namespace OldTown\Workflow\ZF2\Dispatch\Metadata\Reader; |
|
7
|
|
|
|
|
8
|
|
|
use OldTown\Workflow\ZF2\Dispatch\Metadata\Storage\DispatchConditionMetadata; |
|
9
|
|
|
use OldTown\Workflow\ZF2\Dispatch\Metadata\Storage\MetadataInterface; |
|
10
|
|
|
use Doctrine\Common\Annotations\AnnotationRegistry; |
|
11
|
|
|
use Doctrine\Common\Annotations\Reader as DoctrineAnnotationsReaderInterface; |
|
12
|
|
|
use Doctrine\Common\Annotations\AnnotationReader as DoctrineAnnotationReader; |
|
13
|
|
|
use OldTown\Workflow\ZF2\Dispatch\Metadata\Storage\Metadata; |
|
14
|
|
|
use OldTown\Workflow\ZF2\Dispatch\Annotation as Annotation; |
|
15
|
|
|
use OldTown\Workflow\ZF2\Dispatch\Annotation\Condition; |
|
16
|
|
|
|
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Class AnnotationReader |
|
20
|
|
|
* |
|
21
|
|
|
* @package OldTown\Workflow\ZF2\Dispatch\Metadata\Reader |
|
22
|
|
|
*/ |
|
23
|
|
|
class AnnotationReader implements ReaderInterface |
|
24
|
|
|
{ |
|
25
|
|
|
/** |
|
26
|
|
|
* @var string |
|
27
|
|
|
*/ |
|
28
|
|
|
const READER_NAME = 'annotation'; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* @var DoctrineAnnotationsReaderInterface |
|
32
|
|
|
*/ |
|
33
|
|
|
protected $reader; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* Кеш загруженных метаданных |
|
37
|
|
|
* |
|
38
|
|
|
* @var MetadataInterface[] |
|
39
|
|
|
*/ |
|
40
|
|
|
protected $classAnnotations = []; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* |
|
44
|
|
|
* @throws Exception\AnnotationReaderException |
|
45
|
|
|
*/ |
|
46
|
|
|
public function __construct() |
|
47
|
|
|
{ |
|
48
|
|
|
$this->init(); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Иницилазия |
|
53
|
|
|
* |
|
54
|
|
|
* @return void |
|
55
|
|
|
* @throws Exception\AnnotationReaderException |
|
56
|
|
|
*/ |
|
57
|
|
|
protected function init() |
|
58
|
|
|
{ |
|
59
|
|
|
try { |
|
60
|
|
|
AnnotationRegistry::registerLoader(function ($class) { |
|
61
|
|
|
return (bool) class_exists($class); |
|
62
|
|
|
}); |
|
63
|
|
|
} catch (\Exception $e) { |
|
64
|
|
|
throw new Exception\AnnotationReaderException($e->getMessage(), $e->getCode(), $e); |
|
65
|
|
|
} |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* Получение метаданных для action контроллера |
|
70
|
|
|
* |
|
71
|
|
|
* @param string $controllerClassName |
|
72
|
|
|
* @param string $actionMethod |
|
73
|
|
|
* |
|
74
|
|
|
* @return MetadataInterface |
|
75
|
|
|
* |
|
76
|
|
|
* @throws \OldTown\Workflow\ZF2\Dispatch\Metadata\Exception\InvalidMetadataException |
|
77
|
|
|
* @throws Exception\AnnotationReaderException |
|
78
|
|
|
*/ |
|
79
|
|
|
public function loadMetadataForAction($controllerClassName, $actionMethod) |
|
80
|
|
|
{ |
|
81
|
|
|
$key = $controllerClassName . '_' . $actionMethod; |
|
82
|
|
|
if (array_key_exists($key, $this->classAnnotations)) { |
|
83
|
|
|
return $this->classAnnotations[$key]; |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
|
|
$r = new \ReflectionClass($controllerClassName); |
|
87
|
|
|
$rMethod = $r->getMethod($actionMethod); |
|
88
|
|
|
|
|
89
|
|
|
$metadata = new Metadata(); |
|
90
|
|
|
|
|
91
|
|
|
|
|
92
|
|
|
/** @var Annotation\WorkflowDispatch|null $workflowDispatchAnnotation */ |
|
93
|
|
|
$workflowDispatchAnnotation = $this->getReader()->getMethodAnnotation($rMethod, Annotation\WorkflowDispatch::class); |
|
94
|
|
|
if (null !== $workflowDispatchAnnotation) { |
|
95
|
|
|
$metadata->setWorkflowDispatch($workflowDispatchAnnotation->enabled); |
|
96
|
|
|
$metadata->setWorkflowRunType($workflowDispatchAnnotation->activity); |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
/** @var Annotation\PrepareData|null $prepareDataAnnotation */ |
|
100
|
|
|
$prepareDataAnnotation = $this->getReader()->getMethodAnnotation($rMethod, Annotation\PrepareData::class); |
|
101
|
|
|
if ($prepareDataAnnotation) { |
|
102
|
|
|
$metadata->setFlagRunPrepareData($prepareDataAnnotation->enabled); |
|
103
|
|
|
$metadata->setPrepareDataMethod($prepareDataAnnotation->type); |
|
104
|
|
|
$metadata->setPrepareDataHandler($prepareDataAnnotation->handler); |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
|
|
108
|
|
|
/** @var Annotation\DispatchConditions|null $dispatchConditionsAnnotation */ |
|
109
|
|
|
$dispatchConditionsAnnotation = $this->getReader()->getMethodAnnotation($rMethod, Annotation\DispatchConditions::class); |
|
110
|
|
|
if ($dispatchConditionsAnnotation && is_array($dispatchConditionsAnnotation->conditions) && count($dispatchConditionsAnnotation->conditions) > 0) { |
|
111
|
|
|
$metadata->setFlagHasConditions(true); |
|
112
|
|
|
foreach ($dispatchConditionsAnnotation->conditions as $condition) { |
|
113
|
|
|
if (!$condition instanceof Condition) { |
|
114
|
|
|
$errMsg = 'Invalid condition annotation'; |
|
115
|
|
|
throw new Exception\AnnotationReaderException($errMsg); |
|
116
|
|
|
} |
|
117
|
|
|
$conditionMetadata = new DispatchConditionMetadata($condition->type, $condition->handler, $condition->params); |
|
118
|
|
|
|
|
119
|
|
|
$metadata->addConditions($conditionMetadata); |
|
120
|
|
|
} |
|
121
|
|
|
} |
|
122
|
|
|
|
|
123
|
|
|
/** @var Annotation\WorkflowRouterMap|null $workflowRouterMapAnnotation */ |
|
124
|
|
|
$workflowRouterMapAnnotation = $this->getReader()->getMethodAnnotation($rMethod, Annotation\WorkflowRouterMap::class); |
|
125
|
|
|
if ($workflowRouterMapAnnotation) { |
|
126
|
|
|
$metadata->setWorkflowManagerNameRouterParam($workflowRouterMapAnnotation->managerName); |
|
127
|
|
|
$metadata->setWorkflowActionNameRouterParam($workflowRouterMapAnnotation->actionName); |
|
128
|
|
|
$metadata->setWorkflowNameRouterParam($workflowRouterMapAnnotation->name); |
|
129
|
|
|
$metadata->setEntryIdRouterParam($workflowRouterMapAnnotation->entryId); |
|
130
|
|
|
} |
|
131
|
|
|
|
|
132
|
|
|
$metadata->validate(); |
|
133
|
|
|
|
|
134
|
|
|
return $metadata; |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
/** |
|
138
|
|
|
* @return DoctrineAnnotationsReaderInterface |
|
139
|
|
|
*/ |
|
140
|
|
|
public function getReader() |
|
141
|
|
|
{ |
|
142
|
|
|
if ($this->reader) { |
|
143
|
|
|
return $this->reader; |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
|
|
$this->reader = new DoctrineAnnotationReader(); |
|
147
|
|
|
|
|
148
|
|
|
return $this->reader; |
|
149
|
|
|
} |
|
150
|
|
|
|
|
151
|
|
|
/** |
|
152
|
|
|
* @param DoctrineAnnotationsReaderInterface $reader |
|
153
|
|
|
* |
|
154
|
|
|
* @return $this |
|
155
|
|
|
*/ |
|
156
|
|
|
public function setReader(DoctrineAnnotationsReaderInterface $reader) |
|
157
|
|
|
{ |
|
158
|
|
|
$this->reader = $reader; |
|
159
|
|
|
|
|
160
|
|
|
return $this; |
|
161
|
|
|
} |
|
162
|
|
|
} |
|
163
|
|
|
|
old-town /
workflow-zf2-dispatch
