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Added rdap entity search; bugfixes
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parent
6ef844a04a
commit
795e90ff9e
1 changed files with 266 additions and 8 deletions
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@ -109,10 +109,29 @@ $http->on('request', function ($request, $response) use ($c, $pdo) {
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handleNameserverQuery($request, $response, $pdo, $nameserverHandle, $c);
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}
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// Handle domain search query
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elseif (preg_match('#^/domains/([^/?]+)#', $requestPath, $matches)) {
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$searchType = $matches[1];
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$searchPattern = $matches[2];
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handleDomainSearchQuery($request, $response, $pdo, $searchPattern, $c, $searchType);
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elseif ($requestPath === '/domains') {
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if (isset($request->server['query_string'])) {
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parse_str($request->server['query_string'], $queryParams);
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if (isset($queryParams['name'])) {
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$searchPattern = $queryParams['name'];
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handleDomainSearchQuery($request, $response, $pdo, $searchPattern, $c, 'name');
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} elseif (isset($queryParams['nsLdhName'])) {
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$searchPattern = $queryParams['nsLdhName'];
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handleDomainSearchQuery($request, $response, $pdo, $searchPattern, $c, 'nsLdhName');
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} elseif (isset($queryParams['nsIp'])) {
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$searchPattern = $queryParams['nsIp'];
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handleDomainSearchQuery($request, $response, $pdo, $searchPattern, $c, 'nsIp');
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} else {
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$response->header('Content-Type', 'application/json');
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$response->status(404);
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$response->end(json_encode(['error' => 'Object not found']));
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}
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} else {
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$response->header('Content-Type', 'application/json');
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$response->status(404);
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$response->end(json_encode(['error' => 'Object not found']));
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}
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}
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// Handle nameserver search query
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elseif ($requestPath === '/nameservers') {
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@ -137,10 +156,26 @@ $http->on('request', function ($request, $response) use ($c, $pdo) {
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}
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}
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// Handle entity search query
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elseif (preg_match('#^/entities/([^/?]+)#', $requestPath, $matches)) {
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$searchType = $matches[1];
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$searchPattern = $matches[2];
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handleEntitySearchQuery($request, $response, $pdo, $searchPattern, $c, $searchType);
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elseif ($requestPath === '/entities') {
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if (isset($request->server['query_string'])) {
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parse_str($request->server['query_string'], $queryParams);
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if (isset($queryParams['fn'])) {
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$searchPattern = $queryParams['fn'];
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handleEntitySearchQuery($request, $response, $pdo, $searchPattern, $c, 'fn');
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} elseif (isset($queryParams['handle'])) {
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$searchPattern = $queryParams['handle'];
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handleEntitySearchQuery($request, $response, $pdo, $searchPattern, $c, 'handle');
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} else {
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$response->header('Content-Type', 'application/json');
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$response->status(404);
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$response->end(json_encode(['error' => 'Object not found']));
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}
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} else {
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$response->header('Content-Type', 'application/json');
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$response->status(404);
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$response->end(json_encode(['error' => 'Object not found']));
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}
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}
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// Handle help query
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elseif ($requestPath === '/help') {
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@ -578,6 +613,21 @@ function handleEntityQuery($request, $response, $pdo, $entityHandle, $c) {
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$stmt1->bindParam(':iana_id', $entity, PDO::PARAM_INT);
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$stmt1->execute();
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$registrarDetails = $stmt1->fetch(PDO::FETCH_ASSOC);
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// Check if the entity exists
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if (!$registrarDetails) {
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// Entity not found, respond with a 404 error
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$response->header('Content-Type', 'application/json');
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$response->status(404);
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$response->end(json_encode([
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'errorCode' => 404,
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'title' => 'Not Found',
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'description' => 'The requested entity was not found in the RDAP database.',
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]));
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// Close the connection
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$pdo = null;
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return;
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}
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// Query 2: Get registrar abuse details
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$stmt2 = $pdo->prepare("SELECT first_name,last_name FROM registrar_contact WHERE registrar_id = :clid AND type = 'abuse'");
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@ -1436,6 +1486,214 @@ function handleNameserverSearchQuery($request, $response, $pdo, $searchPattern,
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}
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}
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function handleEntitySearchQuery($request, $response, $pdo, $searchPattern, $c, $searchType) {
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// Extract and validate the entity handle from the request
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$entity = trim($searchPattern);
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// Empty entity check
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if (!$entity) {
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$response->header('Content-Type', 'application/json');
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$response->status(400); // Bad Request
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$response->end(json_encode(['error' => 'Please enter an entity']));
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return;
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}
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// Check for prohibited patterns in RDAP entity handle
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if (!preg_match("/^[A-Za-z0-9]+$/", $entity)) {
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$response->header('Content-Type', 'application/json');
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$response->status(400); // Bad Request
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$response->end(json_encode(['error' => 'Entity handle invalid format']));
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return;
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}
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// Perform the RDAP lookup
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try {
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switch ($searchType) {
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case 'fn':
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// Invalidate the search when searching by first name
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$entity = null; // Setting to null or an unlikely value to match
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break;
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case 'handle':
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// Handle search by handle
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// Assuming $entity is set somewhere above
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break;
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}
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// Query 1: Get registrar details
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$stmt1 = $pdo->prepare("SELECT id,name,clid,iana_id,whois_server,rdap_server,url,email,abuse_email,abuse_phone FROM registrar WHERE iana_id = :iana_id");
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$stmt1->bindParam(':iana_id', $entity, PDO::PARAM_INT);
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$stmt1->execute();
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$registrarDetails = $stmt1->fetch(PDO::FETCH_ASSOC);
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// Check if the entity exists
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if (!$registrarDetails) {
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// Entity not found, respond with a 404 error
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$response->header('Content-Type', 'application/json');
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$response->status(404);
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$response->end(json_encode([
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'errorCode' => 404,
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'title' => 'Not Found',
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'description' => 'The requested entity was not found in the RDAP database.',
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]));
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// Close the connection
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$pdo = null;
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return;
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}
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// Query 2: Get registrar abuse details
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$stmt2 = $pdo->prepare("SELECT first_name,last_name FROM registrar_contact WHERE registrar_id = :clid AND type = 'abuse'");
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$stmt2->bindParam(':clid', $registrarDetails['id'], PDO::PARAM_STR);
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$stmt2->execute();
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$registrarAbuseDetails = $stmt2->fetch(PDO::FETCH_ASSOC);
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// Query 3: Get registrar abuse details
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$stmt3 = $pdo->prepare("SELECT org,street1,street2,city,sp,pc,cc FROM registrar_contact WHERE registrar_id = :clid AND type = 'owner'");
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$stmt3->bindParam(':clid', $registrarDetails['id'], PDO::PARAM_STR);
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$stmt3->execute();
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$registrarContact = $stmt3->fetch(PDO::FETCH_ASSOC);
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// Define the basic events
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$events = [
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['eventAction' => 'last rdap database update', 'eventDate' => (new DateTime())->format('Y-m-d\TH:i:s.v\Z')],
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];
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$abuseContactName = ($registrarAbuseDetails) ? $registrarAbuseDetails['first_name'] . ' ' . $registrarAbuseDetails['last_name'] : '';
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// Construct the RDAP response in JSON format
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$rdapResponse = [
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'rdapConformance' => [
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'rdap_level_0',
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'icann_rdap_response_profile_0',
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'icann_rdap_technical_implementation_guide_0',
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],
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'objectClassName' => 'entity',
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'entities' => array_merge(
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[
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[
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'objectClassName' => 'entity',
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'entities' => [
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[
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'objectClassName' => 'entity',
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'roles' => ["abuse"],
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"status" => ["active"],
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"vcardArray" => [
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"vcard",
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[
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['version', new stdClass(), 'text', '4.0'],
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["fn", new stdClass(), "text", $abuseContactName],
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["tel", ["type" => ["voice"]], "uri", "tel:" . $registrarDetails['abuse_phone']],
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["email", new stdClass(), "text", $registrarDetails['abuse_email']]
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]
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],
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],
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],
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],
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],
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),
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"handle" => $registrarDetails['iana_id'],
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'events' => $events,
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'links' => [
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[
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'href' => $c['rdap_url'] . '/entity/' . $registrarDetails['iana_id'],
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'rel' => 'self',
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'type' => 'application/rdap+json',
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]
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],
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"publicIds" => [
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[
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"identifier" => $registrarDetails['iana_id'],
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"type" => "IANA Registrar ID"
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]
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],
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"roles" => ["registrar"],
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"status" => ["active"],
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'vcardArray' => [
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"vcard",
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[
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['version', new stdClass(), 'text', '4.0'],
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["fn", new stdClass(), 'text', $registrarContact['org']],
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["adr", [
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"", // Post office box
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$registrarContact['street1'], // Extended address
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$registrarContact['street2'], // Street address
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$registrarContact['city'], // Locality
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$registrarContact['sp'], // Region
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$registrarContact['pc'], // Postal code
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$registrarContact['cc'] // Country name
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]],
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["email", $registrarDetails['email']],
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]
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],
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"notices" => [
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[
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"description" => [
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"Access to RDAP information is provided to assist persons in determining the contents of a domain name registration record in the Domain Name Registry registry database.",
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"The data in this record is provided by Domain Name Registry for informational purposes only, and Domain Name Registry does not guarantee its accuracy. ",
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"This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to: (a) allow,",
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"enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or",
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"(b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or NIC except as reasonably necessary to register domain names or modify existing registrations.",
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"All rights reserved. Domain Name Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."
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],
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"links" => [
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[
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"href" => $c['rdap_url'] . "/help",
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"rel" => "self",
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"type" => "application/rdap+json"
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],
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[
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"href" => $c['registry_url'],
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"rel" => "alternate",
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"type" => "text/html"
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],
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],
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"title" => "RDAP Terms of Service"
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],
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[
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"description" => [
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"This response conforms to the RDAP Operational Profile for gTLD Registries and Registrars version 1.0"
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]
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],
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[
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"description" => [
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"For more information on domain status codes, please visit https://icann.org/epp"
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],
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"links" => [
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[
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"href" => "https://icann.org/epp",
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"rel" => "alternate",
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"type" => "text/html"
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]
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],
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"title" => "Status Codes"
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],
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[
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"description" => [
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"URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
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],
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"links" => [
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[
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"href" => "https://icann.org/wicf",
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"rel" => "alternate",
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"type" => "text/html"
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]
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],
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"title" => "RDDS Inaccuracy Complaint Form"
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],
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]
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];
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// Send the RDAP response
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$response->header('Content-Type', 'application/json');
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$response->status(200);
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$response->end(json_encode($rdapResponse, JSON_UNESCAPED_SLASHES));
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} catch (PDOException $e) {
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$response->header('Content-Type', 'application/json');
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$response->status(503);
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$response->end(json_encode(['error' => 'Error connecting to the RDAP database']));
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return;
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}
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}
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function handleHelpQuery($request, $response, $pdo, $c) {
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// Set the RDAP conformance levels
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$rdapConformance = [
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