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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 226 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | # if (!interface_exists('OIDPlusFieldExtenders')) throw new Exception('Required interface "OIDPlusFieldExtenders" not found.'); |
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| 4 | # if (!class_exists('OIDPlus')) throw new Exception('Required class "OIDPlus" not found.'); |
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| 5 | |||
| 6 | require_once __DIR__ . '/../../core/OIDPlusFieldExtenders.class.php'; |
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| 7 | require_once __DIR__ . '/../../includes/uuid_utils.inc.php'; |
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| 8 | |||
| 9 | class ASN1SearchFieldExtender implements OIDPlusFieldExtenders { |
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| 10 | private static function detectDirectAsn1Notation($x, &$xx, $oidplusobj) { |
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| 11 | # At your root, you can define your own asn1-notation |
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| 12 | # FUT: as alternative, we could have "invisible" OIDs (cannot be queried) which give information about non-root OIDs |
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| 13 | $asn1path = $oidplusobj->getValuesOf($x, 'asn1-notation', true); |
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| 14 | if (count($asn1path) > 0) { |
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| 15 | $oidplusobj->stripAttribs($x, 'asn1-notation'); |
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| 16 | |||
| 17 | $asn1path = trim($asn1path[0]); |
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| 18 | if (!asn1_path_valid($asn1path)) { |
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| 19 | throw new VolcanoException("ASN.1 notation '$asn1path' is invalid"); # TODO: source? |
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| 20 | } |
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| 21 | $asn1path = preg_replace('@^\\s*\\{(.+)\\}\\s*$@', '\\1', $asn1path); |
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| 22 | |||
| 23 | $asn1path_neu = ''; |
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| 24 | $asn1path = str_replace("\t", ' ', $asn1path); |
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| 25 | $z = explode(' ', $asn1path); |
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| 26 | foreach ($z as $za) { |
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| 27 | $za = trim($za); |
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| 28 | if ($za == '') continue; |
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| 29 | $asn1path_neu .= "$za "; |
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| 30 | } |
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| 31 | $asn1path_neu = trim($asn1path_neu); |
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| 32 | |||
| 33 | $xx[] = $asn1path_neu; |
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| 34 | return true; |
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| 35 | } |
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| 36 | |||
| 37 | return false; |
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| 38 | } |
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| 39 | |||
| 40 | public static function processOID($oid, &$out, &$oidplusobj) { |
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| 41 | $xx = array(); |
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| 42 | |||
| 43 | $x = $oid; |
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| 44 | do { |
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| 45 | $toparc = oid_toparc($x); |
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| 46 | |||
| 47 | if (self::detectDirectAsn1Notation($x, $xx, $oidplusobj)) break; |
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| 48 | |||
| 49 | $ids = $oidplusobj->getIdentifiers($x); |
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| 50 | |||
| 51 | $id = null; |
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| 52 | foreach ($ids as $m) { |
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| 53 | if (oid_id_is_valid($m)) { |
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| 54 | $id = $m; |
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| 55 | break; |
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| 56 | } |
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| 57 | } |
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| 58 | |||
| 59 | if (is_null($id)) { |
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| 60 | $xx[] = $toparc; |
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| 61 | } else { |
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| 62 | $xx[] = "$id($toparc)"; |
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| 63 | } |
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| 64 | } while (($x = oid_up($x)) != '.'); |
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| 65 | |||
| 66 | $xx = array_reverse($xx); |
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| 67 | |||
| 68 | if (count($xx) > 0) { |
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| 69 | $asn1path = '{ '.implode(' ', $xx).' }'; |
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| 70 | |||
| 71 | if (!asn1_path_valid($asn1path)) { |
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| 72 | throw new VolcanoException("ASN.1 notation '$asn1path' is invalid"); # TODO: source? |
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| 73 | } |
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| 74 | |||
| 75 | $out[] = "asn1-notation: $asn1path"; |
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| 76 | } |
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| 77 | } |
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| 78 | } |
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| 79 | |||
| 80 | require_once __DIR__ . '/../../core/2_OIDPlus.class.php'; |
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| 81 | OIDPlus::registerFieldExtender(new ASN1SearchFieldExtender()); |