blob: 9cfdb0c87f07b6ee7ae2d666383830f8d251d518 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
<?php
/**
* This class implements a metadata source which loads metadata from XML files.
* The XML files should be in the SAML 2.0 metadata format.
*
* @author Olav Morken, UNINETT AS.
* @package simpleSAMLphp
*/
class SimpleSAML_Metadata_MetaDataStorageHandlerXML extends SimpleSAML_Metadata_MetaDataStorageSource {
/**
* This variable contains an associative array with the parsed metadata.
*/
private $metadata;
/**
* This function initializes the XML metadata source. The configuration must contain one of
* the following options:
* - 'file': Path to a file with the metadata. This path is relative to the simpleSAMLphp
* base directory.
* - 'url': URL we should download the metadata from. This is only meant for testing.
*
* @param $config The configuration for this instance of the XML metadata source.
*/
protected function __construct($config) {
/* Get the configuration. */
$globalConfig = SimpleSAML_Configuration::getInstance();
if(array_key_exists('file', $config)) {
$src = $globalConfig->resolvePath($config['file']);
} elseif(array_key_exists('url', $config)) {
$src = $config['url'];
} else {
throw new Exception('Missing either \'file\' or \'url\' in XML metadata source configuration.');
}
$SP1x = array();
$IdP1x = array();
$SP20 = array();
$IdP20 = array();
$AAD = array();
$entities = SimpleSAML_Metadata_SAMLParser::parseDescriptorsFile($src);
foreach($entities as $entityId => $entity) {
$md = $entity->getMetadata1xSP();
if($md !== NULL) {
$SP1x[$entityId] = $md;
}
$md = $entity->getMetadata1xIdP();
if($md !== NULL) {
$IdP1x[$entityId] = $md;
}
$md = $entity->getMetadata20SP();
if($md !== NULL) {
$SP20[$entityId] = $md;
}
$md = $entity->getMetadata20IdP();
if($md !== NULL) {
$IdP20[$entityId] = $md;
}
$md = $entity->getAttributeAuthorities();
if (count($md) > 0) {
$AAD[$entityId] = $md[0];
}
}
$this->metadata = array(
'shib13-sp-remote' => $SP1x,
'shib13-idp-remote' => $IdP1x,
'saml20-sp-remote' => $SP20,
'saml20-idp-remote' => $IdP20,
'attributeauthority-remote' => $AAD,
);
}
/**
* This function returns an associative array with metadata for all entities in the given set. The
* key of the array is the entity id.
*
* @param $set The set we want to list metadata for.
* @return An associative array with all entities in the given set.
*/
public function getMetadataSet($set) {
if(array_key_exists($set, $this->metadata)) {
return $this->metadata[$set];
}
/* We don't have this metadata set. */
return array();
}
}
|
