WebSVN – oidplus – Blame – /trunk/plugins/frdl/publicPages/altids/OIDplusPagePublicAltIds.class.php

Rev	Author	Line No.	Line
990	daniel-mar	1	<?php
		2
		3	/*
		4	* OIDplus 2.0
1086	daniel-mar	5	* Copyright 2022 - 2023 Daniel Marschall, ViaThinkSoft / Till Wehowski, Frdlweb
990	daniel-mar	6	*
		7	* Licensed under the MIT License.
		8	*/
		9
1050	daniel-mar	10	namespace Frdlweb\OIDplus;
990	daniel-mar	11
1050	daniel-mar	12	use ViaThinkSoft\OIDplus\OIDplus;
		13	use ViaThinkSoft\OIDplus\OIDplusObject;
		14	use ViaThinkSoft\OIDplus\OIDplusPagePluginPublic;
		15
1086	daniel-mar	16	// phpcs:disable PSR1.Files.SideEffects
		17	\defined('INSIDE_OIDPLUS') or die;
		18	// phpcs:enable PSR1.Files.SideEffects
		19
990	daniel-mar	20	class OIDplusPagePublicAltIds extends OIDplusPagePluginPublic {
		21
		22	public function action($actionID, $params) {
		23
		24	}
		25
		26	public function gui($id, &$out, &$handled) {
		27
		28	}
		29
		30	public function publicSitemap(&$out) {
		31
		32	}
		33
		34	public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') {
		35	return false;
		36	}
		37
		38	private function cache_id() {
		39	static $cache_id = null;
		40	if (!is_null($cache_id)) return $cache_id;
		41	$cache_id = 'Create='.OIDplus::db()->getScalar("select max(created) as ts from ###objects where created is not null;");
		42	$cache_id .= '/Update='.OIDplus::db()->getScalar("select max(updated) as ts from ###objects where updated is not null;");
		43	$cache_id .= '/Count='.OIDplus::db()->getScalar("select count(id) as cnt from ###objects;");
		44	$plugin_versions = array();
		45	foreach (OIDplus::getObjectTypePluginsEnabled() as $otp) {
		46	$plugin_versions[] = '/'.$otp->getManifest()->getOid().'='.$otp->getManifest()->getVersion();
		47	}
		48	sort($plugin_versions);
		49	$cache_id .= implode('',$plugin_versions);
		50	return $cache_id;
		51	}
		52
		53	public function readAll($noCache = false) {
		54	static $local_cache = null;
		55
		56	$cache_file = OIDplus::localpath().'/userdata/cache/frdl_alt_id.ser';
		57	if ($noCache === false) {
		58	// Local cache (to save time for multiple calls during the same HTTP request)
		59	if (!is_null($local_cache)) return $local_cache;
		60
		61	// File cache (to save time between HTTP requests)
		62	if (file_exists($cache_file)) {
		63	$cache_data = unserialize(file_get_contents($cache_file));
		64	$cache_id = $cache_data[0];
		65	if ($cache_id == $this->cache_id()) {
		66	return $cache_data[1];
		67	}
		68	}
		69	}
		70
		71	$alt_ids = array();
		72	$rev_lookup = array();
		73
		74	$res = OIDplus::db()->query("select id from ###objects");
		75	while ($row = $res->fetch_array()) {
		76	$obj = OIDplusObject::parse($row['id']);
		77	if (!$obj) continue; // e.g. if plugin is disabled
		78	$ary = $obj->getAltIds();
		79	foreach ($ary as $a) {
		80	$origin = $obj->nodeId(true);
		81	$alternative = $a->getNamespace() . ':' . $a->getId();
		82
		83	if (!isset($alt_ids[$origin])) $alt_ids[$origin] = array();
		84	$alt_ids[$origin][] = $alternative;
		85
		86	if (!isset($rev_lookup[$alternative])) $rev_lookup[$alternative] = array();
		87	$rev_lookup[$alternative][] = $origin;
		88	}
		89	}
		90
		91	$data = array($alt_ids, $rev_lookup);
		92
		93	// File cache (to save time between HTTP requests)
		94	$cache_data = array($this->cache_id(), $data);
		95	@file_put_contents($cache_file, serialize($cache_data));
		96
		97	// Local cache (to save time for multiple calls during the same HTTP request)
		98	$local_cache = $data;
		99
		100	return $data;
		101	}
		102
		103	public function getAlternativesForQuery($id/* 1.3.6.1.4.1.37476.2.5.2.3.7 signature takes just 1 param!? , $noCache = false*/) {
		104
		105	static $caches = array();
		106
		107	if(/$noCache === false && /isset($caches[$id]) ){
		108	return $caches[$id];
		109	}
		110
1008	daniel-mar	111	if (strpos($id,':') !== false) {
		112	list($ns, $altIdRaw) = explode(':', $id, 2);
		113	if($ns === 'weid'){
1050	daniel-mar	114	$id='oid:'.\Frdl\Weid\WeidOidConverter::weid2oid($id);
1008	daniel-mar	115	}
990	daniel-mar	116	}
		117
		118	list($alt_ids, $rev_lookup) = $this->readAll(false);
		119
		120	$res = [
		121	$id,
		122	];
		123	if(isset($rev_lookup[$id])){
		124	$res = array_merge($res, $rev_lookup[$id]);
		125	}
		126	foreach($alt_ids as $original => $altIds){
		127	if($id === $original \|\| in_array($id, $altIds) ){
		128	$res = array_merge($res, $altIds);
		129	$res = array_merge($res, [$original]);
		130	}
		131	}
		132
		133	$weid = false;
		134	foreach($res as $alt){
1008	daniel-mar	135	if (strpos($alt,':') !== false) {
		136	list($ns, $altIdRaw) = explode(':', $alt, 2);
		137	if($ns === 'oid'){
1050	daniel-mar	138	$weid=\Frdl\Weid\WeidOidConverter::oid2weid($altIdRaw);
1008	daniel-mar	139	break;
		140	}
990	daniel-mar	141	}
		142	}
		143
		144	if ($weid !== false) {
		145	$res[]=$weid;
		146	}
		147	$res = array_unique($res);
		148
		149	$caches[$id] = $res;
		150
		151	return $res;
		152	}
		153
		154	public function implementsFeature($id) {
		155	if (strtolower($id) == '1.3.6.1.4.1.37476.2.5.2.3.4') return true; // whois*Attributes
		156	if (strtolower($id) == '1.3.6.1.4.1.37476.2.5.2.3.7') return true; // getAlternativesForQuery
		157	return false;
		158	}
		159
		160	public function tree_search($request) {
		161	return false;
		162	}
		163
		164	public function getCanonical($id){
		165	foreach($this->getAlternativesForQuery($id) as $alt){
1008	daniel-mar	166	if (strpos($alt,':') !== false) {
		167	list($ns, $altIdRaw) = explode(':', $alt, 2);
		168	if($ns === 'oid'){
		169	return $alt;
		170	}
990	daniel-mar	171	}
		172	}
		173
		174	return false;
		175	}
		176
		177	public function whoisObjectAttributes($id, &$out) {
		178	// Interface 1.3.6.1.4.1.37476.2.5.2.3.4
		179
		180	$xmlns = 'oidplus-frdlweb-altids-plugin';
		181	$xmlschema = 'urn:oid:1.3.6.1.4.1.37553.8.1.8.8.53354196964.641310544.1714020422';
		182	$xmlschemauri = OIDplus::webpath(__DIR__.'/altids.xsd',OIDplus::PATH_ABSOLUTE);
		183
		184	$handleShown = false;
		185	$canonicalShown = false;
		186
		187	foreach($this->getAlternativesForQuery($id) as $alt) {
		188
1040	daniel-mar	189	if (strpos($alt,':') === false) continue;
1008	daniel-mar	190
990	daniel-mar	191	list($ns, $altIdRaw) = explode(':', $alt, 2);
		192
		193	if (($canonicalShown === false) && ($ns === 'oid')) {
		194	$canonicalShown=true;
		195
		196	$out[] = [
		197	'xmlns' => $xmlns,
		198	'xmlschema' => $xmlschema,
		199	'xmlschemauri' => $xmlschemauri,
		200	'name' => 'canonical-identifier',
		201	'value' => $ns.':'.$altIdRaw,
		202	];
		203
		204	}
		205
		206	if (($handleShown === false) && ($alt === $id)) {
		207	$handleShown=true;
		208
		209	$out[] = [
		210	'xmlns' => $xmlns,
		211	'xmlschema' => $xmlschema,
		212	'xmlschemauri' => $xmlschemauri,
		213	'name' => 'handle-identifier',
		214	'value' => $alt,
		215	];
		216
		217	}
		218
		219	$out[] = [
		220	'xmlns' => $xmlns,
		221	'xmlschema' => $xmlschema,
		222	'xmlschemauri' => $xmlschemauri,
		223	'name' => 'alternate-identifier',
		224	'value' => $ns.':'.$altIdRaw,
		225	];
		226
		227	}
		228	}
		229
		230	public function whoisRaAttributes($email, &$out) {
		231	// Interface 1.3.6.1.4.1.37476.2.5.2.3.4
		232	}
		233
		234	}

Subversion Repositories oidplus

oidplus/trunk/plugins/frdl/publicPages/altids/OIDplusPagePublicAltIds.class.php – Rev 1086