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635 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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1086 | daniel-mar | 5 | * Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft |
635 | daniel-mar | 6 | * |
7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
1050 | daniel-mar | 20 | namespace ViaThinkSoft\OIDplus; |
635 | daniel-mar | 21 | |
1086 | daniel-mar | 22 | // phpcs:disable PSR1.Files.SideEffects |
23 | \defined('INSIDE_OIDPLUS') or die; |
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24 | // phpcs:enable PSR1.Files.SideEffects |
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25 | |||
635 | daniel-mar | 26 | class OIDplusOid extends OIDplusObject { |
1130 | daniel-mar | 27 | /** |
28 | * @var string |
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29 | */ |
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635 | daniel-mar | 30 | private $oid; |
31 | |||
1116 | daniel-mar | 32 | /** |
1130 | daniel-mar | 33 | * @param string $oid |
1116 | daniel-mar | 34 | * @throws OIDplusException |
35 | */ |
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1130 | daniel-mar | 36 | public function __construct(string $oid) { |
635 | daniel-mar | 37 | $bak_oid = $oid; |
38 | |||
39 | $oid = sanitizeOID($oid, 'auto'); |
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40 | if ($oid === false) { |
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41 | throw new OIDplusException(_L('Invalid OID %1',$bak_oid)); |
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42 | } |
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43 | |||
44 | if (($oid != '') && (!oid_valid_dotnotation($oid, false, true, 0))) { |
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45 | // avoid OIDs like 3.0 |
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46 | throw new OIDplusException(_L('Invalid OID %1',$bak_oid)); |
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47 | } |
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48 | |||
49 | $this->oid = $oid; |
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50 | } |
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51 | |||
1116 | daniel-mar | 52 | /** |
53 | * @param string $node_id |
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54 | * @return OIDplusOid|null |
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1130 | daniel-mar | 55 | * @throws OIDplusException |
1116 | daniel-mar | 56 | */ |
57 | public static function parse(string $node_id)/*: ?OIDplusOid*/ { |
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635 | daniel-mar | 58 | @list($namespace, $oid) = explode(':', $node_id, 2); |
1116 | daniel-mar | 59 | if ($namespace !== self::ns()) return null; |
635 | daniel-mar | 60 | return new self($oid); |
61 | } |
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62 | |||
1116 | daniel-mar | 63 | /** |
64 | * @return string |
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65 | */ |
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66 | public static function objectTypeTitle(): string { |
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635 | daniel-mar | 67 | return _L('Object Identifier (OID)'); |
68 | } |
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69 | |||
1116 | daniel-mar | 70 | /** |
71 | * @return string |
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72 | */ |
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73 | public static function objectTypeTitleShort(): string { |
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635 | daniel-mar | 74 | return _L('OID'); |
75 | } |
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76 | |||
1116 | daniel-mar | 77 | /** |
78 | * @return string |
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79 | */ |
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80 | public static function ns(): string { |
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635 | daniel-mar | 81 | return 'oid'; |
82 | } |
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83 | |||
1116 | daniel-mar | 84 | /** |
85 | * @return string |
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86 | */ |
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87 | public static function root(): string { |
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860 | daniel-mar | 88 | return self::ns().':'; |
635 | daniel-mar | 89 | } |
90 | |||
1116 | daniel-mar | 91 | /** |
92 | * @return bool |
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93 | */ |
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94 | public function isRoot(): bool { |
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635 | daniel-mar | 95 | return $this->oid == ''; |
96 | } |
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97 | |||
1116 | daniel-mar | 98 | /** |
99 | * @param bool $with_ns |
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100 | * @return string |
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101 | */ |
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102 | public function nodeId(bool $with_ns=true): string { |
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859 | daniel-mar | 103 | return $with_ns ? self::root().$this->oid : $this->oid; |
635 | daniel-mar | 104 | } |
105 | |||
1116 | daniel-mar | 106 | /** |
107 | * @param string $str |
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108 | * @return string |
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109 | * @throws OIDplusException |
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110 | */ |
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111 | public function addString(string $str): string { |
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635 | daniel-mar | 112 | if (!$this->isRoot()) { |
113 | if (strpos($str,'.') !== false) throw new OIDplusException(_L('Please only submit one arc (not an absolute OID or multiple arcs).')); |
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114 | } |
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115 | |||
116 | return $this->appendArcs($str)->nodeId(); |
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117 | } |
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118 | |||
1116 | daniel-mar | 119 | /** |
120 | * @param OIDplusObject $parent |
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121 | * @return string |
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122 | */ |
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123 | public function crudShowId(OIDplusObject $parent): string { |
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635 | daniel-mar | 124 | if ($parent instanceof OIDplusOid) { |
125 | return $this->deltaDotNotation($parent); |
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1116 | daniel-mar | 126 | } else { |
127 | return ''; |
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635 | daniel-mar | 128 | } |
129 | } |
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130 | |||
1116 | daniel-mar | 131 | /** |
132 | * @param OIDplusObject|null $parent |
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133 | * @return string |
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1130 | daniel-mar | 134 | * @throws OIDplusException |
1116 | daniel-mar | 135 | */ |
136 | public function jsTreeNodeName(OIDplusObject $parent = null): string { |
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635 | daniel-mar | 137 | if ($parent == null) return $this->objectTypeTitle(); |
138 | if ($parent instanceof OIDplusOid) { |
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139 | return $this->viewGetArcAsn1s($parent); |
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140 | } else { |
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141 | return ''; |
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142 | } |
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143 | } |
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144 | |||
1116 | daniel-mar | 145 | /** |
146 | * @return string |
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147 | */ |
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148 | public function defaultTitle(): string { |
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635 | daniel-mar | 149 | return _L('OID %1',$this->oid); |
150 | } |
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151 | |||
1116 | daniel-mar | 152 | /** |
153 | * @return bool |
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154 | */ |
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155 | public function isLeafNode(): bool { |
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635 | daniel-mar | 156 | return false; |
157 | } |
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158 | |||
1116 | daniel-mar | 159 | /** |
160 | * @return array |
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1130 | daniel-mar | 161 | * @throws OIDplusException |
1116 | daniel-mar | 162 | */ |
163 | private function getTechInfo(): array { |
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753 | daniel-mar | 164 | $tech_info = array(); |
165 | |||
166 | $tmp = _L('Dot notation'); |
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1052 | daniel-mar | 167 | $tmp = str_replace(explode(' ', $tmp, 2)[0], '<a href="https://oid-rep.orange-labs.fr/faq.htm#14" target="_blank">'.explode(' ', $tmp, 2)[0].'</a>', $tmp); |
753 | daniel-mar | 168 | $tech_info[$tmp] = $this->getDotNotation(); |
169 | |||
170 | $tmp = _L('ASN.1 notation'); |
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1052 | daniel-mar | 171 | $tmp = str_replace(explode(' ', $tmp, 2)[0], '<a href="https://oid-rep.orange-labs.fr/faq.htm#17" target="_blank">'.explode(' ', $tmp, 2)[0].'</a>', $tmp); |
753 | daniel-mar | 172 | $tech_info[$tmp] = $this->getAsn1Notation(); |
173 | |||
174 | $tmp = _L('OID-IRI notation'); |
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1052 | daniel-mar | 175 | $tmp = str_replace(explode(' ', $tmp, 2)[0], '<a href="https://oid-rep.orange-labs.fr/faq.htm#iri" target="_blank">'.explode(' ', $tmp, 2)[0].'</a>', $tmp); |
753 | daniel-mar | 176 | $tech_info[$tmp] = $this->getIriNotation(); |
177 | |||
178 | $tmp = _L('WEID notation'); |
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179 | $tmp = str_replace(explode(' ', $tmp, 2)[0], '<a href="https://weid.info/" target="_blank">'.explode(' ', $tmp, 2)[0].'</a>', $tmp); |
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180 | $tech_info[$tmp] = $this->getWeidNotation(); |
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181 | |||
930 | daniel-mar | 182 | $tmp = _L('DER encoding'); |
183 | $tmp = str_replace(explode(' ', $tmp, 2)[0], '<a href="https://misc.daniel-marschall.de/asn.1/oid-converter/online.php" target="_blank">'.explode(' ', $tmp, 2)[0].'</a>', $tmp); |
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1050 | daniel-mar | 184 | $tech_info[$tmp] = str_replace(' ', ':', \OidDerConverter::hexarrayToStr(\OidDerConverter::oidToDER($this->nodeId(false)))); |
930 | daniel-mar | 185 | |
753 | daniel-mar | 186 | return $tech_info; |
187 | } |
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188 | |||
1116 | daniel-mar | 189 | /** |
190 | * @return bool |
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191 | */ |
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192 | protected function isClassCWeid(): bool { |
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772 | daniel-mar | 193 | $dist = oid_distance($this->oid, '1.3.6.1.4.1.37553.8'); |
194 | if ($dist === false) return false; |
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195 | return $dist >= 0; |
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196 | } |
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197 | |||
1116 | daniel-mar | 198 | /** |
199 | * @param string $title |
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200 | * @param string $content |
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201 | * @param string $icon |
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202 | * @return void |
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203 | * @throws OIDplusException |
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204 | */ |
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205 | public function getContentPage(string &$title, string &$content, string &$icon) { |
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772 | daniel-mar | 206 | if ($this->isClassCWeid()) { |
207 | // TODO: Also change treeview menu mini-icon? |
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801 | daniel-mar | 208 | $icon = file_exists(__DIR__.'/img/weid_icon.png') ? OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/weid_icon.png' : ''; |
772 | daniel-mar | 209 | } else { |
801 | daniel-mar | 210 | $icon = file_exists(__DIR__.'/img/main_icon.png') ? OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png' : ''; |
772 | daniel-mar | 211 | } |
635 | daniel-mar | 212 | |
213 | if ($this->isRoot()) { |
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214 | $title = OIDplusOid::objectTypeTitle(); |
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215 | |||
216 | $res = OIDplus::db()->query("select id from ###objects where parent = ?", array(self::root())); |
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790 | daniel-mar | 217 | if ($res->any()) { |
635 | daniel-mar | 218 | $content = _L('Please select an OID in the tree view at the left to show its contents.'); |
219 | } else { |
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220 | $content = _L('Currently, no OID is registered in the system.'); |
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221 | } |
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222 | |||
223 | if (!$this->isLeafNode()) { |
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224 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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225 | $content .= '<h2>'._L('Manage your root OIDs').'</h2>'; |
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226 | } else { |
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227 | $content .= '<h2>'._L('Root OIDs').'</h2>'; |
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228 | } |
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229 | $content .= '%%CRUD%%'; |
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230 | } |
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231 | } else { |
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232 | $title = $this->getTitle(); |
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233 | |||
753 | daniel-mar | 234 | $tech_info = $this->getTechInfo(); |
235 | $tech_info_html = ''; |
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236 | if (count($tech_info) > 0) { |
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237 | $tech_info_html .= '<h2>'._L('Technical information').'</h2>'; |
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238 | $tech_info_html .= '<table border="0">'; |
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239 | foreach ($tech_info as $key => $value) { |
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240 | $tech_info_html .= '<tr><td>'.$key.': </td><td><code>'.$value.'</code></td></tr>'; |
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241 | } |
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242 | $tech_info_html .= '</table>'; |
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243 | } |
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635 | daniel-mar | 244 | |
753 | daniel-mar | 245 | $content = $tech_info_html; |
246 | |||
247 | $content .= '<h2>'._L('Description').'</h2>%%DESC%%'. |
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248 | '<h2>'._L('Registration Authority').'</h2>%%RA_INFO%%'; |
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249 | |||
635 | daniel-mar | 250 | if (!$this->isLeafNode()) { |
251 | if ($this->userHasWriteRights()) { |
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928 | daniel-mar | 252 | $content .= '<h2>'._L('Create or change subordinate objects').'</h2>'; |
635 | daniel-mar | 253 | } else { |
928 | daniel-mar | 254 | $content .= '<h2>'._L('Subordinate objects').'</h2>'; |
635 | daniel-mar | 255 | } |
256 | $content .= '%%CRUD%%'; |
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257 | } |
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258 | } |
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259 | } |
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260 | |||
261 | # --- |
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262 | |||
1116 | daniel-mar | 263 | /** |
264 | * Gets the last arc of an WEID |
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265 | * @return false|string |
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266 | */ |
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635 | daniel-mar | 267 | public function weidArc() { |
689 | daniel-mar | 268 | // Dirty hack: We prepend '0.' in front of the OID to enforce the |
269 | // creation of a Class A weid (weid:root:) . Otherwise we could not |
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270 | // get the hidden arc value "8" from "weid:4" (which is actually "weid:pen:SZ5-8-?" |
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1050 | daniel-mar | 271 | $weid = \Frdl\Weid\WeidOidConverter::oid2weid('0.'.$this->getDotNotation()); |
635 | daniel-mar | 272 | if ($weid === false) return false; |
683 | daniel-mar | 273 | $ary = explode(':', $weid); |
274 | $weid = array_pop($ary); // remove namespace and sub-namespace if existing |
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635 | daniel-mar | 275 | $x = explode('-', $weid); |
276 | if (count($x) < 2) return ''; // WEID root arc. Has no name |
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277 | return $x[count($x)-2]; |
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278 | } |
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279 | |||
1116 | daniel-mar | 280 | /** |
281 | * @param bool $withAbbr |
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282 | * @return string |
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283 | */ |
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284 | public function getWeidNotation(bool $withAbbr=true): string { |
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1050 | daniel-mar | 285 | $weid = \Frdl\Weid\WeidOidConverter::oid2weid($this->getDotNotation()); |
635 | daniel-mar | 286 | if ($withAbbr) { |
683 | daniel-mar | 287 | $ary = explode(':', $weid); |
288 | $weid = array_pop($ary); // remove namespace and sub-namespace if existing |
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289 | $ns = implode(':', $ary).':'; |
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290 | |||
635 | daniel-mar | 291 | $weid_arcs = explode('-', $weid); |
292 | foreach ($weid_arcs as $i => &$weid) { |
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293 | if ($i == count($weid_arcs)-1) { |
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294 | $weid = '<abbr title="'._L('weLuhn check digit').'">'.$weid.'</abbr>'; |
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295 | } else { |
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296 | $oid_arcs = explode('.',$this->oid); |
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297 | $weid_num = $oid_arcs[(count($oid_arcs)-1)-(count($weid_arcs)-1)+($i+1)]; |
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298 | if ($weid_num != $weid) { |
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299 | $weid = '<abbr title="'._L('Numeric value').': '.$weid_num.'">'.$weid.'</abbr>'; |
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300 | } |
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301 | } |
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302 | } |
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683 | daniel-mar | 303 | $base_arc = '???'; |
304 | if ($ns === 'weid:') $base_arc = '1.3.6.1.4.1.37553.8'; |
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305 | if ($ns === 'weid:pen:') $base_arc = '1.3.6.1.4.1'; |
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688 | daniel-mar | 306 | if ($ns === 'weid:root:') $base_arc = _L('OID tree root'); |
683 | daniel-mar | 307 | |
308 | $weid = '<abbr title="'._L('Base OID').': '.$base_arc.'">' . rtrim($ns,':') . '</abbr>:' . implode('-',$weid_arcs); |
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635 | daniel-mar | 309 | } |
310 | return $weid; |
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311 | } |
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312 | |||
1116 | daniel-mar | 313 | /** |
314 | * @param string|int $arcs |
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315 | * @return OIDplusOid |
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316 | * @throws OIDplusException |
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317 | */ |
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318 | public function appendArcs($arcs): OIDplusOid { |
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635 | daniel-mar | 319 | $out = new self($this->oid); |
320 | |||
321 | if ($out->isRoot()) { |
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322 | $out->oid .= $arcs; |
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323 | } else { |
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324 | $out->oid .= '.' . $arcs; |
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325 | } |
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326 | |||
327 | $bak_oid = $out->oid; |
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328 | $out->oid = sanitizeOID($out->oid); |
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329 | if ($out->oid === false) throw new OIDplusException(_L('%1 is not a valid OID!',$bak_oid)); |
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330 | |||
859 | daniel-mar | 331 | $maxlen = OIDplus::baseConfig()->getValue('LIMITS_MAX_ID_LENGTH')-strlen(self::root()); |
635 | daniel-mar | 332 | if (strlen($out->oid) > $maxlen) { |
333 | throw new OIDplusException(_L('The resulting OID "%1" is too long (max allowed length: %2).',$out->oid,$maxlen)); |
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334 | } |
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335 | |||
336 | $depth = 0; |
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337 | foreach (explode('.',$out->oid) as $arc) { |
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338 | if (strlen($arc) > OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_ARC_SIZE')) { |
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339 | $maxlen = OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_ARC_SIZE'); |
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340 | throw new OIDplusException(_L('Arc "%1" is too long and therefore cannot be appended to the OID "%2" (max allowed arc size is "%3")',$arc,$this->oid,$maxlen)); |
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341 | } |
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342 | $depth++; |
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343 | } |
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344 | if ($depth > OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_DEPTH')) { |
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345 | $maxdepth = OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_DEPTH'); |
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346 | throw new OIDplusException(_L('OID %1 has too many arcs (current depth %2, max depth %3)',$out->oid,$depth,$maxdepth)); |
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347 | } |
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348 | |||
349 | return $out; |
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350 | } |
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351 | |||
1116 | daniel-mar | 352 | /** |
353 | * @param OIDplusOid $parent |
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354 | * @return false|string |
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355 | */ |
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635 | daniel-mar | 356 | public function deltaDotNotation(OIDplusOid $parent) { |
357 | if (!$parent->isRoot()) { |
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358 | if (substr($this->oid, 0, strlen($parent->oid)+1) == $parent->oid.'.') { |
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359 | return substr($this->oid, strlen($parent->oid)+1); |
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360 | } else { |
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361 | return false; |
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362 | } |
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363 | } else { |
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364 | return $this->oid; |
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365 | } |
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366 | } |
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367 | |||
1116 | daniel-mar | 368 | /** |
369 | * @return array |
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370 | * @throws OIDplusException |
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371 | */ |
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372 | public function getAsn1Ids(): array { |
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979 | daniel-mar | 373 | $asn_ids = array(); |
374 | $res_asn = OIDplus::db()->query("select * from ###asn1id where oid = ? order by lfd", array("oid:".$this->oid)); |
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375 | while ($row_asn = $res_asn->fetch_array()) { |
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376 | $name = $row_asn['name']; |
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1119 | daniel-mar | 377 | $standardized = $row_asn['standardized'] ?? false; |
1121 | daniel-mar | 378 | $well_known = $row_asn['well_known'] ?? false; |
979 | daniel-mar | 379 | $asn_ids[] = new OIDplusOidAsn1Id($name, $standardized, $well_known); |
380 | } |
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381 | return $asn_ids; |
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382 | } |
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383 | |||
1116 | daniel-mar | 384 | /** |
385 | * @return array |
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386 | * @throws OIDplusException |
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387 | */ |
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388 | public function getIris(): array { |
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979 | daniel-mar | 389 | $iri_ids = array(); |
390 | $res_iri = OIDplus::db()->query("select * from ###iri where oid = ? order by lfd", array("oid:".$this->oid)); |
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391 | while ($row_iri = $res_iri->fetch_array()) { |
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392 | $name = $row_iri['name']; |
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1119 | daniel-mar | 393 | $longarc = $row_iri['longarc'] ?? false; |
1121 | daniel-mar | 394 | $well_known = $row_iri['well_known'] ?? false; |
979 | daniel-mar | 395 | $iri_ids[] = new OIDplusOidIri($name, $longarc, $well_known); |
396 | } |
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397 | return $iri_ids; |
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398 | } |
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399 | |||
1116 | daniel-mar | 400 | /** |
401 | * @param OIDplusOid|null $parent |
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1121 | daniel-mar | 402 | * @param string $separator |
1116 | daniel-mar | 403 | * @return string |
404 | * @throws OIDplusException |
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405 | */ |
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1121 | daniel-mar | 406 | public function viewGetArcAsn1s(OIDplusOid $parent=null, string $separator = ' | '): string { |
635 | daniel-mar | 407 | $asn_ids = array(); |
408 | |||
859 | daniel-mar | 409 | if (is_null($parent)) $parent = OIDplusOid::parse(self::root()); |
635 | daniel-mar | 410 | |
411 | $part = $this->deltaDotNotation($parent); |
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412 | |||
413 | if (strpos($part, '.') === false) { |
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979 | daniel-mar | 414 | $asn_id_objs = $this->getAsn1Ids(); |
415 | foreach ($asn_id_objs as $asn_id_obj) { |
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416 | $asn_ids[] = $asn_id_obj->getName().'('.$part.')'; |
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635 | daniel-mar | 417 | } |
418 | } |
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419 | |||
420 | if (count($asn_ids) == 0) $asn_ids = array($part); |
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421 | return implode($separator, $asn_ids); |
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422 | } |
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423 | |||
1116 | daniel-mar | 424 | /** |
425 | * @param bool $withAbbr |
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426 | * @return string |
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427 | * @throws OIDplusException |
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428 | */ |
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429 | public function getAsn1Notation(bool $withAbbr=true): string { |
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635 | daniel-mar | 430 | $asn1_notation = ''; |
431 | $arcs = explode('.', $this->oid); |
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432 | |||
433 | foreach ($arcs as $arc) { |
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859 | daniel-mar | 434 | $res = OIDplus::db()->query("select name, standardized from ###asn1id where oid = ? order by lfd", array(self::root().implode('.',$arcs))); |
635 | daniel-mar | 435 | |
436 | $names = array(); |
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437 | while ($row = $res->fetch_array()) { |
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438 | $names[] = $row['name']."(".end($arcs).")"; |
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439 | if ($row['standardized']) { |
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440 | $names[] = $row['name']; |
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441 | } |
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442 | } |
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443 | |||
444 | $numeric = array_pop($arcs); |
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445 | if (count($names) > 1) { |
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446 | $first_name = array_shift($names); |
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447 | $abbr = _L('Other identifiers').': '.implode(' ',$names); |
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448 | if ($withAbbr) { |
||
449 | $asn1_notation = '<abbr title="'.$abbr.'">'.$first_name.'</abbr> '.$asn1_notation; |
||
450 | } else { |
||
451 | $asn1_notation = $first_name.' '.$asn1_notation; |
||
452 | } |
||
453 | } else if (count($names) == 1) { |
||
454 | $asn1_notation = array_shift($names).' '.$asn1_notation; |
||
455 | } else { |
||
456 | $asn1_notation = $numeric.' '.$asn1_notation; |
||
457 | } |
||
458 | } |
||
459 | |||
758 | daniel-mar | 460 | return "{ ".trim($asn1_notation)." }"; |
635 | daniel-mar | 461 | } |
462 | |||
1116 | daniel-mar | 463 | /** |
464 | * @param bool $withAbbr |
||
465 | * @return string |
||
466 | * @throws OIDplusException |
||
467 | */ |
||
468 | public function getIriNotation(bool $withAbbr=true): string { |
||
635 | daniel-mar | 469 | $iri_notation = ''; |
470 | $arcs = explode('.', $this->oid); |
||
471 | |||
472 | foreach ($arcs as $arc) { |
||
859 | daniel-mar | 473 | $res = OIDplus::db()->query("select name, longarc from ###iri where oid = ? order by lfd", array(self::root().implode('.',$arcs))); |
635 | daniel-mar | 474 | |
475 | $is_longarc = false; |
||
476 | $names = array(); |
||
477 | while ($row = $res->fetch_array()) { |
||
478 | $is_longarc = $row['longarc']; |
||
479 | $names[] = $row['name']; |
||
480 | |||
481 | if ($is_longarc) { |
||
482 | $names[] = 'Joint-ISO-ITU-T/'.$row['name']; // Long arcs can only be inside root OID 2 |
||
483 | } |
||
484 | } |
||
485 | |||
486 | $names[] = array_pop($arcs); |
||
487 | if (count($names) > 2) { |
||
488 | $first_name = array_shift($names); |
||
489 | $numeric = array_pop($names); |
||
490 | $abbr = _L('Other identifiers').': '.implode(' ',$names).' '._L('Numeric value').': '.$numeric; |
||
491 | $iri_notation = $withAbbr ? '<abbr title="'.$abbr.'">'.$first_name.'</abbr>/'.$iri_notation : $first_name.'/'.$iri_notation; |
||
492 | } else if (count($names) > 1) { |
||
493 | $first_name = array_shift($names); |
||
494 | $abbr = _L('Numeric value').': '.array_shift($names); |
||
495 | $iri_notation = $withAbbr ? '<abbr title="'.$abbr.'">'.$first_name.'</abbr>/'.$iri_notation : $first_name.'/'.$iri_notation; |
||
496 | } else if (count($names) == 1) { |
||
497 | $iri_notation = array_shift($names) . '/' . $iri_notation; |
||
498 | } |
||
499 | |||
500 | if ($is_longarc) break; // we don't write /ITU-T/ at the beginning, when /ITU-T/xyz is a long arc |
||
501 | } |
||
1130 | daniel-mar | 502 | return '/' . substr($iri_notation, 0, strlen($iri_notation)-1); |
635 | daniel-mar | 503 | } |
504 | |||
1116 | daniel-mar | 505 | /** |
506 | * @return string |
||
507 | */ |
||
508 | public function getDotNotation(): string { |
||
635 | daniel-mar | 509 | return $this->oid; |
510 | } |
||
511 | |||
1116 | daniel-mar | 512 | /** |
513 | * @return bool |
||
514 | * @throws OIDplusException |
||
515 | */ |
||
516 | public function isWellKnown(): bool { |
||
635 | daniel-mar | 517 | $res = OIDplus::db()->query("select oid from ###asn1id where oid = ? and well_known = ?", array("oid:".$this->oid,true)); |
790 | daniel-mar | 518 | if ($res->any()) return true; |
635 | daniel-mar | 519 | |
520 | $res = OIDplus::db()->query("select oid from ###iri where oid = ? and well_known = ?", array("oid:".$this->oid,true)); |
||
790 | daniel-mar | 521 | if ($res->any()) return true; |
635 | daniel-mar | 522 | |
523 | return false; |
||
524 | } |
||
525 | |||
1116 | daniel-mar | 526 | /** |
527 | * @param array $demandedASN1s |
||
528 | * @param bool $simulate |
||
529 | * @return void |
||
530 | * @throws OIDplusException |
||
531 | */ |
||
532 | public function replaceAsn1Ids(array $demandedASN1s=array(), bool $simulate=false) { |
||
635 | daniel-mar | 533 | if ($this->isWellKnown()) { |
534 | throw new OIDplusException(_L('OID "%1" is a "well-known" OID. Its identifiers cannot be changed.',$this->oid)); |
||
535 | } |
||
536 | |||
537 | // First do a few checks |
||
538 | foreach ($demandedASN1s as &$asn1) { |
||
539 | $asn1 = trim($asn1); |
||
540 | |||
541 | if (strlen($asn1) > OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_ASN1_ID_LEN')) { |
||
542 | $maxlen = OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_ASN1_ID_LEN'); |
||
543 | throw new OIDplusException(_L('ASN.1 alphanumeric identifier "%1" is too long (max allowed length %2)',$asn1,$maxlen)); |
||
544 | } |
||
545 | |||
546 | // Validate identifier |
||
547 | if (!oid_id_is_valid($asn1)) throw new OIDplusException(_L('"%1" is not a valid ASN.1 identifier!',$asn1)); |
||
548 | |||
549 | // Check if the (real) parent has any conflict |
||
550 | // Unlike IRI identifiers, ASN.1 identifiers may be used multiple times (not recommended), except if one of them is standardized |
||
551 | $res = OIDplus::db()->query("select oid from ###asn1id where name = ? and standardized = ?", array($asn1,true)); |
||
552 | while ($row = $res->fetch_array()) { |
||
553 | $check_oid = OIDplusOid::parse($row['oid'])->oid; |
||
554 | if ((oid_up($check_oid) === oid_up($this->oid)) && // same parent |
||
555 | ($check_oid !== $this->oid)) // different OID |
||
556 | { |
||
557 | throw new OIDplusException(_L('ASN.1 identifier "%1" is a standardized identifier belonging to OID %2',$asn1,$check_oid)); |
||
558 | } |
||
559 | } |
||
560 | } |
||
561 | |||
562 | // Now do the real replacement |
||
563 | if (!$simulate) { |
||
564 | OIDplus::db()->query("delete from ###asn1id where oid = ?", array("oid:".$this->oid)); |
||
565 | foreach ($demandedASN1s as &$asn1) { |
||
566 | OIDplus::db()->query("insert into ###asn1id (oid, name) values (?, ?)", array("oid:".$this->oid, $asn1)); |
||
567 | } |
||
568 | } |
||
569 | } |
||
570 | |||
1116 | daniel-mar | 571 | /** |
572 | * @param array $demandedIris |
||
573 | * @param bool $simulate |
||
574 | * @return void |
||
575 | * @throws OIDplusException |
||
576 | */ |
||
577 | public function replaceIris(array $demandedIris=array(), bool $simulate=false) { |
||
635 | daniel-mar | 578 | if ($this->isWellKnown()) { |
579 | throw new OIDplusException(_L('OID "%1" is a "well-known" OID. Its identifiers cannot be changed.',$this->oid)); |
||
580 | } |
||
581 | |||
582 | // First do a few checks |
||
583 | foreach ($demandedIris as &$iri) { |
||
584 | $iri = trim($iri); |
||
585 | |||
586 | if (strlen($iri) > OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_UNICODE_LABEL_LEN')) { |
||
587 | $maxlen = OIDplus::baseConfig()->getValue('LIMITS_MAX_OID_UNICODE_LABEL_LEN'); |
||
588 | throw new OIDplusException(_L('Unicode label "%1" is too long (max allowed length %2)',$iri,$maxlen)); |
||
589 | } |
||
590 | |||
591 | // Validate identifier |
||
592 | if (!iri_arc_valid($iri, false)) throw new OIDplusException(_L('"%1" is not a valid IRI!',$iri)); |
||
593 | |||
594 | // Check if the (real) parent has any conflict |
||
595 | $res = OIDplus::db()->query("select oid from ###iri where name = ?", array($iri)); |
||
596 | while ($row = $res->fetch_array()) { |
||
597 | $check_oid = OIDplusOid::parse($row['oid'])->oid; |
||
598 | if ((oid_up($check_oid) === oid_up($this->oid)) && // same parent |
||
599 | ($check_oid !== $this->oid)) // different OID |
||
600 | { |
||
601 | throw new OIDplusException(_L('IRI "%1" is already used by another OID (%2)',$iri,$check_oid)); |
||
602 | } |
||
603 | } |
||
604 | } |
||
605 | |||
606 | // Now do the real replacement |
||
607 | if (!$simulate) { |
||
608 | OIDplus::db()->query("delete from ###iri where oid = ?", array("oid:".$this->oid)); |
||
609 | foreach ($demandedIris as &$iri) { |
||
610 | OIDplus::db()->query("insert into ###iri (oid, name) values (?, ?)", array("oid:".$this->oid, $iri)); |
||
611 | } |
||
612 | } |
||
613 | } |
||
614 | |||
1116 | daniel-mar | 615 | /** |
616 | * @return OIDplusOid|null |
||
617 | */ |
||
618 | public function one_up()/*: ?OIDplusOid*/ { |
||
635 | daniel-mar | 619 | return self::parse(self::ns().':'.oid_up($this->oid)); |
620 | } |
||
621 | |||
1116 | daniel-mar | 622 | /** |
1130 | daniel-mar | 623 | * @param OIDplusObject|string $to |
1116 | daniel-mar | 624 | * @return int|null |
625 | */ |
||
635 | daniel-mar | 626 | public function distance($to) { |
627 | if (!is_object($to)) $to = OIDplusObject::parse($to); |
||
1121 | daniel-mar | 628 | if (!$to) return null; |
1116 | daniel-mar | 629 | if (!($to instanceof $this)) return null; |
630 | $res = oid_distance($to->oid, $this->oid); |
||
631 | return $res !== false ? $res : null; |
||
635 | daniel-mar | 632 | } |
633 | |||
1116 | daniel-mar | 634 | /** |
635 | * @return array|OIDplusAltId[] |
||
636 | * @throws OIDplusException |
||
637 | */ |
||
638 | public function getAltIds(): array { |
||
635 | daniel-mar | 639 | if ($this->isRoot()) return array(); |
640 | $ids = parent::getAltIds(); |
||
945 | daniel-mar | 641 | |
635 | daniel-mar | 642 | if ($uuid = oid_to_uuid($this->oid)) { |
929 | daniel-mar | 643 | // UUID-OIDs are representation of an UUID |
635 | daniel-mar | 644 | $ids[] = new OIDplusAltId('guid', $uuid, _L('GUID representation of this OID')); |
929 | daniel-mar | 645 | } else { |
646 | // All other OIDs can be formed into an UUID by making them a namebased OID |
||
647 | // You could theoretically also do this to an UUID-OID, but we exclude this case to avoid that users are confused |
||
648 | $ids[] = new OIDplusAltId('guid', gen_uuid_md5_namebased(UUID_NAMEBASED_NS_OID, $this->oid), _L('Name based version 3 / MD5 UUID with namespace %1','UUID_NAMEBASED_NS_OID')); |
||
649 | $ids[] = new OIDplusAltId('guid', gen_uuid_sha1_namebased(UUID_NAMEBASED_NS_OID, $this->oid), _L('Name based version 5 / SHA1 UUID with namespace %1','UUID_NAMEBASED_NS_OID')); |
||
635 | daniel-mar | 650 | } |
930 | daniel-mar | 651 | |
1078 | daniel-mar | 652 | $oid_parts = explode('.',$this->nodeId(false)); |
653 | |||
1077 | daniel-mar | 654 | // (VTS B1) Members |
655 | if ($this->nodeId(false) == '1.3.6.1.4.1.37476.1') { |
||
656 | $aid = 'D276000186B1'; |
||
657 | $aid_is_ok = aid_canonize($aid); |
||
658 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('No PIX allowed').')'); |
||
659 | } else { |
||
660 | if ((count($oid_parts) == 9) && ($oid_parts[0] == '1') && ($oid_parts[1] == '3') && ($oid_parts[2] == '6') && ($oid_parts[3] == '1') && ($oid_parts[4] == '4') && ($oid_parts[5] == '1') && ($oid_parts[6] == '37476') && ($oid_parts[7] == '1')) { |
||
661 | $number = str_pad($oid_parts[8],4,'0',STR_PAD_LEFT); |
||
662 | $aid = 'D276000186B1'.$number; |
||
663 | $aid_is_ok = aid_canonize($aid); |
||
1079 | daniel-mar | 664 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('Optional PIX allowed, without prefix').')'); |
1077 | daniel-mar | 665 | } |
666 | } |
||
667 | |||
668 | // (VTS B2) Products |
||
669 | if ($this->nodeId(false) == '1.3.6.1.4.1.37476.2') { |
||
670 | $aid = 'D276000186B2'; |
||
671 | $aid_is_ok = aid_canonize($aid); |
||
672 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('No PIX allowed').')'); |
||
673 | } else { |
||
674 | if ((count($oid_parts) == 9) && ($oid_parts[0] == '1') && ($oid_parts[1] == '3') && ($oid_parts[2] == '6') && ($oid_parts[3] == '1') && ($oid_parts[4] == '4') && ($oid_parts[5] == '1') && ($oid_parts[6] == '37476') && ($oid_parts[7] == '2')) { |
||
675 | $number = str_pad($oid_parts[8],4,'0',STR_PAD_LEFT); |
||
676 | $aid = 'D276000186B2'.$number; |
||
677 | $aid_is_ok = aid_canonize($aid); |
||
1079 | daniel-mar | 678 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('Optional PIX allowed, without prefix').')'); |
1077 | daniel-mar | 679 | } |
680 | } |
||
681 | |||
1078 | daniel-mar | 682 | // (VTS B2 00 05) OIDplus System AID / Information Object AID |
683 | if ((count($oid_parts) == 10) && ($oid_parts[0] == '1') && ($oid_parts[1] == '3') && ($oid_parts[2] == '6') && ($oid_parts[3] == '1') && ($oid_parts[4] == '4') && ($oid_parts[5] == '1') && ($oid_parts[6] == '37476') && ($oid_parts[7] == '30') && ($oid_parts[8] == '9')) { |
||
684 | $sid = $oid_parts[9]; |
||
685 | $sid_hex = strtoupper(str_pad(dechex((int)$sid),8,'0',STR_PAD_LEFT)); |
||
686 | $aid = 'D276000186B20005'.$sid_hex; |
||
687 | $aid_is_ok = aid_canonize($aid); |
||
688 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('OIDplus System Application Identifier (ISO/IEC 7816)'), ' ('._L('No PIX allowed').')'); |
||
689 | } |
||
690 | else if ((count($oid_parts) == 11) && ($oid_parts[0] == '1') && ($oid_parts[1] == '3') && ($oid_parts[2] == '6') && ($oid_parts[3] == '1') && ($oid_parts[4] == '4') && ($oid_parts[5] == '1') && ($oid_parts[6] == '37476') && ($oid_parts[7] == '30') && ($oid_parts[8] == '9')) { |
||
691 | $sid = $oid_parts[9]; |
||
692 | $obj = $oid_parts[10]; |
||
693 | $sid_hex = strtoupper(str_pad(dechex((int)$sid),8,'0',STR_PAD_LEFT)); |
||
694 | $obj_hex = strtoupper(str_pad(dechex((int)$obj),8,'0',STR_PAD_LEFT)); |
||
695 | $aid = 'D276000186B20005'.$sid_hex.$obj_hex; |
||
696 | $aid_is_ok = aid_canonize($aid); |
||
697 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('OIDplus Information Object Application Identifier (ISO/IEC 7816)'), ' ('._L('No PIX allowed').')'); |
||
698 | } |
||
699 | |||
945 | daniel-mar | 700 | // (VTS F0) IANA PEN to AID Mapping (PIX allowed) |
701 | if ((count($oid_parts) == 7) && ($oid_parts[0] == '1') && ($oid_parts[1] == '3') && ($oid_parts[2] == '6') && ($oid_parts[3] == '1') && ($oid_parts[4] == '4') && ($oid_parts[5] == '1')) { |
||
702 | $pen = $oid_parts[6]; |
||
703 | $aid = 'D276000186F0'.$pen; |
||
704 | if (strlen($aid)%2 == 1) $aid .= 'F'; |
||
705 | $aid_is_ok = aid_canonize($aid); |
||
959 | daniel-mar | 706 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('Optional PIX allowed, with "FF" prefix').')'); |
961 | daniel-mar | 707 | $ids[] = new OIDplusAltId('iana-pen', $pen, _L('IANA Private Enterprise Number (PEN)')); |
945 | daniel-mar | 708 | } |
709 | |||
710 | // (VTS F1) FreeOID to AID Mapping (PIX allowed) |
||
711 | if ((count($oid_parts) == 9) && ($oid_parts[0] == '1') && ($oid_parts[1] == '3') && ($oid_parts[2] == '6') && ($oid_parts[3] == '1') && ($oid_parts[4] == '4') && ($oid_parts[5] == '1') && ($oid_parts[6] == '37476') && ($oid_parts[7] == '9000')) { |
||
712 | $number = $oid_parts[8]; |
||
713 | $aid = 'D276000186F1'.$number; |
||
714 | if (strlen($aid)%2 == 1) $aid .= 'F'; |
||
715 | $aid_is_ok = aid_canonize($aid); |
||
959 | daniel-mar | 716 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('Optional PIX allowed, with "FF" prefix').')'); |
945 | daniel-mar | 717 | } |
718 | |||
719 | // (VTS F6) Mapping OID-to-AID if possible |
||
933 | daniel-mar | 720 | try { |
1050 | daniel-mar | 721 | $test_der = \OidDerConverter::hexarrayToStr(\OidDerConverter::oidToDER($this->nodeId(false))); |
722 | } catch (\Exception $e) { |
||
933 | daniel-mar | 723 | $test_der = '00'; // error, should not happen |
724 | } |
||
725 | if (substr($test_der,0,3) == '06 ') { // 06 = ASN.1 type of Absolute ID |
||
957 | daniel-mar | 726 | if (($oid_parts[0] == '2') && ($oid_parts[1] == '999')) { |
933 | daniel-mar | 727 | // Note that "ViaThinkSoft E0" AID are not unique! |
728 | // OIDplus will use the relative DER of the 2.999.xx OID as PIX |
||
729 | $aid_candidate = 'D2 76 00 01 86 E0 ' . substr($test_der, strlen('06 xx 88 37 ')); // Remove ASN.1 06=Type, xx=Length and the 2.999 arcs "88 37" |
||
945 | daniel-mar | 730 | $aid_is_ok = aid_canonize($aid_candidate); |
933 | daniel-mar | 731 | if (!$aid_is_ok) { |
732 | // If DER encoding is not possible (too long), then we will use a 32 bit small hash. |
||
733 | $small_hash = str_pad(dechex(smallhash($this->nodeId(false))),8,'0',STR_PAD_LEFT); |
||
734 | $aid_candidate = 'D2 76 00 01 86 E0 ' . strtoupper(implode(' ',str_split($small_hash,2))); |
||
945 | daniel-mar | 735 | $aid_is_ok = aid_canonize($aid_candidate); |
933 | daniel-mar | 736 | } |
959 | daniel-mar | 737 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid_candidate, _L('Application Identifier (ISO/IEC 7816)')); |
957 | daniel-mar | 738 | } else if (($oid_parts[0] == '0') && ($oid_parts[1] == '4') && ($oid_parts[2] == '0') && ($oid_parts[3] == '127') && ($oid_parts[4] == '0') && ($oid_parts[5] == '7')) { |
739 | // Illegal usage of E8 by German BSI, plus using E8+Len+OID instead of E8+OID like ISO does |
||
740 | // PIX probably not used |
||
741 | $aid_candidate = 'E8 '.substr($test_der, strlen('06 ')); // Remove ASN.1 06=Type |
||
742 | $aid_is_ok = aid_canonize($aid_candidate); |
||
959 | daniel-mar | 743 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid_candidate, _L('Application Identifier (ISO/IEC 7816)')); |
957 | daniel-mar | 744 | } else if (($oid_parts[0] == '1') && ($oid_parts[1] == '0')) { |
933 | daniel-mar | 745 | // ISO Standard AID (OID 1.0.xx) |
746 | // Optional PIX allowed |
||
747 | $aid_candidate = 'E8 '.substr($test_der, strlen('06 xx ')); // Remove ASN.1 06=Type and xx=Length |
||
945 | daniel-mar | 748 | $aid_is_ok = aid_canonize($aid_candidate); |
959 | daniel-mar | 749 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid_candidate, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('Optional PIX allowed, without prefix').')'); |
930 | daniel-mar | 750 | } else { |
933 | daniel-mar | 751 | // All other OIDs can be mapped using the "ViaThinkSoft F6" scheme, but only if the DER encoding is not too long |
752 | // No PIX allowed |
||
753 | $aid_candidate = 'D2 76 00 01 86 F6 '.substr($test_der, strlen('06 xx ')); // Remove ASN.1 06=Type and xx=Length |
||
945 | daniel-mar | 754 | $aid_is_ok = aid_canonize($aid_candidate); |
959 | daniel-mar | 755 | if ($aid_is_ok) $ids[] = new OIDplusAltId('aid', $aid_candidate, _L('Application Identifier (ISO/IEC 7816)'), ' ('._L('No PIX allowed').')'); |
930 | daniel-mar | 756 | } |
757 | } |
||
758 | |||
635 | daniel-mar | 759 | return $ids; |
760 | } |
||
761 | |||
1116 | daniel-mar | 762 | /** |
763 | * @return string |
||
764 | */ |
||
765 | public function getDirectoryName(): string { |
||
635 | daniel-mar | 766 | if ($this->isRoot()) return $this->ns(); |
767 | $oid = $this->nodeId(false); |
||
768 | return $this->ns().'_'.str_replace('.', '_', $oid); |
||
769 | } |
||
800 | daniel-mar | 770 | |
1116 | daniel-mar | 771 | /** |
772 | * @param string $mode |
||
773 | * @return string |
||
774 | */ |
||
775 | public static function treeIconFilename(string $mode): string { |
||
800 | daniel-mar | 776 | return 'img/'.$mode.'_icon16.png'; |
777 | } |
||
635 | daniel-mar | 778 | } |