|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Genkgo\Camt; |
|
4
|
|
|
|
|
5
|
|
|
use DOMDocument; |
|
6
|
|
|
use Genkgo\Camt\Exception\InvalidMessageException; |
|
7
|
|
|
use SimpleXMLElement; |
|
8
|
|
|
|
|
9
|
|
|
/** |
|
10
|
|
|
* Class Decoder |
|
11
|
|
|
* |
|
12
|
|
|
* @package Genkgo\Camt |
|
13
|
|
|
*/ |
|
14
|
|
|
class Decoder implements DecoderInterface |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @var SimpleXMLElement |
|
18
|
|
|
*/ |
|
19
|
|
|
private $document; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* @var Decoder\Message |
|
23
|
|
|
*/ |
|
24
|
|
|
private $messageDecoder; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Path to the schema definition |
|
28
|
|
|
* |
|
29
|
|
|
* @var string |
|
30
|
|
|
*/ |
|
31
|
|
|
protected $schemeDefinitionPath; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @param Decoder\Message $messageDecoder |
|
35
|
|
|
* @param string $schemeDefinitionPath |
|
36
|
|
|
*/ |
|
37
|
23 |
|
public function __construct(Decoder\Message $messageDecoder, $schemeDefinitionPath) |
|
38
|
|
|
{ |
|
39
|
23 |
|
$this->messageDecoder = $messageDecoder; |
|
40
|
23 |
|
$this->schemeDefinitionPath = $schemeDefinitionPath; |
|
41
|
23 |
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* @param DOMDocument $document |
|
45
|
|
|
* |
|
46
|
|
|
* @throws InvalidMessageException |
|
47
|
|
|
*/ |
|
48
|
22 |
|
private function validate(DOMDocument $document) |
|
49
|
|
|
{ |
|
50
|
22 |
|
libxml_use_internal_errors(true); |
|
51
|
22 |
|
$valid = $document->schemaValidate(dirname(__DIR__) . $this->schemeDefinitionPath); |
|
52
|
22 |
|
$errors = libxml_get_errors(); |
|
53
|
22 |
|
libxml_clear_errors(); |
|
54
|
|
|
|
|
55
|
22 |
|
if (!$valid) { |
|
56
|
1 |
|
$messages = []; |
|
57
|
1 |
|
foreach ($errors as $error) { |
|
58
|
1 |
|
$messages[] = $error->message; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
1 |
|
$errorMessage = implode("\n", $messages); |
|
62
|
1 |
|
throw new InvalidMessageException("Provided XML is not valid according to the XSD:\n{$errorMessage}"); |
|
63
|
|
|
} |
|
64
|
21 |
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* @param DOMDocument $document |
|
68
|
|
|
* @param bool $xsdValidation |
|
69
|
|
|
* |
|
70
|
|
|
* @return DTO\Message |
|
71
|
|
|
*/ |
|
72
|
23 |
|
public function decode(DOMDocument $document, $xsdValidation = true) |
|
73
|
|
|
{ |
|
74
|
23 |
|
if ($xsdValidation === true) { |
|
75
|
22 |
|
$this->validate($document); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
22 |
|
$document = simplexml_import_dom($document); |
|
79
|
22 |
|
if ($document === false) { |
|
80
|
|
|
throw new InvalidMessageException("Provided XML could not be parsed"); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
22 |
|
$this->document = $document; |
|
84
|
|
|
|
|
85
|
22 |
|
$message = new DTO\Message(); |
|
86
|
22 |
|
$this->messageDecoder->addGroupHeader($message, $this->document); |
|
87
|
22 |
|
$this->messageDecoder->addRecords($message, $this->document); |
|
88
|
|
|
|
|
89
|
22 |
|
return $message; |
|
90
|
|
|
} |
|
91
|
|
|
} |
|
92
|
|
|
|
genkgo /
camt
