public static function generate($ver = 4, $node = null, $clockSeq = null, $ns = null, $name = null)
{
$uuid = null;
/* Create a new UUID based on provided data. */
switch ((int) $ver) {
case 1:
$uuid = Uuid::uuid1($node, $clockSeq);
break;
case 2:
// Version 2 is not supported
throw new \RuntimeException('UUID version 2 is unsupported.');
case 3:
$uuid = Uuid::uuid3($ns, $name);
break;
case 4:
$uuid = Uuid::uuid4();
break;
case 5:
$uuid = Uuid::uuid5($ns, $name);
break;
default:
throw new \RuntimeException('Selected UUID version is invalid or unsupported.');
}
if (function_exists('gmp_strval')) {
return gmp_strval(gmp_init($uuid->getHex(), 16), 62);
}
return Base62::encode((string) $uuid->getInteger());
}
/**
* {@inheritDoc}
*/
public function generateUniqueId($name = null)
{
if (empty($name)) {
$name = uniqid($name, $moreEnthropy = true);
}
return RhumsaaUuid::uuid5(RhumsaaUuid::NAMESPACE_OID, $name)->toString();
}
public function testUuidToBinary()
{
$uuid = Uuid::uuid5(Uuid::NAMESPACE_OID, 1);
$binary = UuidConverter::uuidToBinary($uuid->toString());
$finalUuid = Uuid::fromBytes($binary);
$this->assertSame($uuid->toString(), $finalUuid->toString());
}
/**
* Creates the requested UUID
*
* @param int $version
* @param string $namespace
* @param string $name
* @return Uuid
*/
protected function createUuid($version, $namespace = null, $name = null)
{
switch ((int) $version) {
case 1:
$uuid = Uuid::uuid1();
break;
case 4:
$uuid = Uuid::uuid4();
break;
case 3:
case 5:
$ns = $this->validateNamespace($namespace);
if (empty($name)) {
throw new Exception('The name argument is required for version 3 or 5 UUIDs');
}
if ($version == 3) {
$uuid = Uuid::uuid3($ns, $name);
} else {
$uuid = Uuid::uuid5($ns, $name);
}
break;
default:
throw new Exception('Invalid UUID version. Supported are version "1", "3", "4", and "5".');
}
return $uuid;
}
public function testId()
{
#$id = (string)Uuid::uuid4();
#$id = (string)Uuid::uuid5(Uuid::NAMESPACE_DNS, 'php.net');
$key = sslKeyPubClean(static::SSL_KEY_PUB1);
$keyBin = base64_decode($key);
$id = (string) Uuid::uuid5(Uuid::NAMESPACE_X500, $keyBin);
$this->assertEquals('d4773c00-6a11-540a-b72c-ed106ef8309b', $id);
$id = (string) Uuid::uuid5(Uuid::NAMESPACE_X500, static::SSL_KEY_PUB1);
$this->assertEquals('91a3d7b5-28fe-52d1-a56d-b09093c63c84', $id);
$id = (string) Uuid::uuid5(Uuid::NAMESPACE_X500, 'hello world');
$this->assertEquals('dbd9b896-6d7c-5852-895c-ecc5735cf874', $id);
$id = (string) Uuid::uuid5(Uuid::NAMESPACE_DNS, 'hello world');
$this->assertEquals('823a2f73-a936-56c3-b8b4-03641bd74f35', $id);
$id = (string) Uuid::uuid5(Uuid::NAMESPACE_X500, 'my_name');
$this->assertEquals('045fe53e-72be-5a76-8f58-783aed5c99d5', $id);
$this->assertTrue(Uuid::isValid('91a3d7b5-28fe-52d1-a56d-b09093c63c84'));
$this->assertFalse(Uuid::isValid('x1a3d7b5-28fe-52d1-a56d-b09093c63c84'));
$id = '00000000-0000-4000-8000-000000000000';
$this->assertTrue(Uuid::isValid($id));
$id = '00000000-0000-4000-8000-00000000000x';
$this->assertFalse(Uuid::isValid($id));
$id = '00000000-0000-4000-8000-0000000000';
$this->assertFalse(Uuid::isValid($id));
$id = '00000000-0000-0000-0000-000000000000';
$this->assertTrue(Uuid::isValid($id));
$id = 'badfood0-0000-4000-a000-000000000000';
$this->assertFalse(Uuid::isValid($id));
$id = 'cafed00d-2131-4159-8e11-0b4dbadb1738';
$this->assertTrue(Uuid::isValid($id));
}
public function testEventPublish()
{
$eventBus = new EventBus();
$listener = new PhotoTestEventListener();
$eventBus->subscribe($listener);
$uuid = Uuid::uuid5(Uuid::NAMESPACE_DNS, 'photo1');
new Photo("/some/file/path.img", $uuid->toString(), $eventBus);
$this->assertTrue($listener->handled());
}
/**
* 基于名字的SHA-1散列值，与v3一样，区别是使用哈希算法换了sha1
*
* @param string $namespace
* @param string $name
* @return string
*/
public static function v5($namespace = VendorUUID::NAMESPACE_DNS, $name = 'php.net')
{
try {
$uuid5 = VendorUUID::uuid5($namespace, $name);
return $uuid5->toString();
} catch (UnsatisfiedDependencyException $e) {
return false;
}
}
/**
* Get token value with UUID5 string.
*
* @param \App\Application $app
* @return string|null
*/
private function getUUID5Token(Application $app)
{
try {
$uuid5 = Uuid::uuid5(Uuid::NAMESPACE_DNS, time() . $app->name . $app->type);
return $uuid5->toString();
} catch (UnsatisfiedDependencyException $e) {
return null;
}
}
public function execute()
{
// see if a photo with this file path already exists in the system; do
// nothing if it does
// generate a uuid using the photo file path as the 'name' parameter
$uuid = Uuid::uuid5(Uuid::NAMESPACE_DNS, $this->filePath);
// create the photo object. This should cause some kind of 'photo added
// event'
// add it to the media repository
}
/**
* Create a UUID v5sudos
*
* @return string
* @throws \Exception
*/
public static function v5()
{
try {
$uuid = RhumsaaUuid::uuid5(RhumsaaUuid::NAMESPACE_DNS, 'php.net');
$uuidString = $uuid->toString();
} catch (UnsatisfiedDependencyException $exc) {
throw new \Exception(__METHOD__ . ': Some dependency was not met or the method cannot be called on a 32 bit
system.', $exc);
}
return $uuidString;
}
/**
* @param $url
* @return bool|string
*/
public function convertUrlToUuid($url)
{
try {
$urlArray = parse_url(strtolower(trim($url)));
$urlArray['query'] = isset($urlArray['query']) ? explode("&", $urlArray['query']) : array();
sort($urlArray['query']);
$string = $urlArray['host'] . $urlArray['path'] . implode("", $urlArray['query']);
$string = str_replace("/", "", $string);
return Uuid::uuid5(Uuid::NAMESPACE_DNS, $string)->toString();
} catch (UnsatisfiedDependencyException $e) {
return false;
}
}
/**
* Create a model.
*
* @param type $model
* @return void
* @throws \Exception
*/
public function create(AbstractModel $model)
{
$currentTime = time();
if ($model->getId() === null) {
$uuid = (string) Uuid::uuid5(Uuid::NAMESPACE_DNS, uniqid('', true));
$model->setId($uuid);
}
if ($model->getDateCreated() === null) {
$model->setDateCreated($currentTime);
}
$model->setDateLastUpdated($currentTime);
// Loop over each of the write strategies executing the create method.
$this->writeDataChange($model, self::METHOD_CREATE);
}
public function createPlan(array $plan)
{
$em = $this->doctrineBoot->getEntityManager();
$id = Uuid::uuid5(Uuid::NAMESPACE_OID, $plan['name'])->toString();
$repo = $em->getRepository(Plan::class);
$planObject = $repo->find($id);
$free = !isset($service['free']) || $service['free'] ? true : false;
if ($planObject === null) {
$planObject = new Plan($id, $plan['name'], $plan['description']);
}
if (isset($plan['metadata'])) {
$planObject->setMetadata($this->createMetadata($plan['metadata']));
}
$planObject->setFree($free);
$em->persist($planObject);
return $planObject;
}
/**
* Run seeder
*/
public function run()
{
$accounts = [['uuid' => UuidConverter::uuidToBinary(Uuid::uuid5(Uuid::NAMESPACE_OID, 'account_1')->toString()), 'owner_id' => 1, 'custom_domain' => null, 'name' => 'Account 1', 'slug' => 'account', 'language' => 'en', 'timezone' => 'America/Toronto', 'created_at' => Carbon::now()->subDays(365)]];
DB::table('accounts')->insert($accounts);
}
public static function uuid5($ns, $name)
{
return BaseUuid::uuid5($ns, $name);
}
/**
* generate name base and hashed sha1 uuid
*
* @param string $namespace base name
* @return string
*/
protected function createIdVersion5($namespace)
{
return Uuid::uuid5(Uuid::NAMESPACE_DNS, $namespace)->toString();
}
/**
* Generates a hash based on page identifier
*
* @param string $identifier
* @param null|integer $id
* @return string
*/
private static function pageId($identifier, $id = null)
{
$uuid5 = Uuid::uuid5(Uuid::NAMESPACE_DNS, $identifier);
if ($id) {
$uuid5 = Uuid::uuid5(Uuid::NAMESPACE_DNS, $identifier . '-' . $id);
}
return $uuid5;
}
public static function uuid5($ns, $name)
{
return self::bin(BaseUuid::uuid5($ns, $name));
}
/**
*
*/
public function __construct()
{
$this->value = Uuid::uuid5($this->getScopeUuid(), $this->getScope());
}
/**
* Run seeder
*/
public function run()
{
$users = [['uuid' => UuidConverter::uuidToBinary(Uuid::uuid5(Uuid::NAMESPACE_OID, 'user_1')->toString()), 'account_id' => 1, 'role' => User::OWNER_ROLE, 'activation_code' => null, 'firstname' => 'Maxime', 'lastname' => 'Beaudoin', 'email' => '*****@*****.**', 'password' => Hash::make('123123123'), 'reset_password_code' => null, 'timezone' => 'America/Toronto', 'activated_at' => Carbon::now()->subDays(15), 'created_at' => Carbon::now()->subDays(15), 'updated_at' => Carbon::now()->subDays(15)]];
DB::table('users')->insert($users);
}
/**
* generate random api-key
* @param $mixed
* @return string
*/
private function generateUUID($mixed)
{
return Uuid::uuid5(Uuid::uuid4(), $mixed)->toString();
}
public static function genIdHexStr($key)
{
$key = sslKeyPubClean($key);
$keyBin = base64_decode($key);
try {
$id = (string) Uuid::uuid5(Uuid::NAMESPACE_X500, $keyBin);
return $id;
} catch (UnsatisfiedDependencyException $e) {
return null;
}
// @codeCoverageIgnoreEnd
}
/**
* Generate a version 5 (name-based and hashed with SHA1) UUID object.
*
* @param string $ns
* @param string $name
*
* @return string
*/
function uuid5($ns, $name)
{
$uuid = Uuid::uuid5($ns, $name);
return $uuid->toString();
}
<?php
use Rhumsaa\Uuid\Uuid;
use Rhumsaa\Uuid\Exception\UnsatisfiedDependencyException;
// Login route
Route::post('/login', function () {
// Gather inputs
$email = Input::get('email', false);
$username = Input::get('username', false);
$password = Input::get('password');
// Make sure username or password was entered
if ($email === false and $username === false) {
return Response::make('Unauthorized', 401);
}
// Determine whether to use email or username as identifier
$identifier = $email === false ? $username : $email;
$identifierColumn = $email === false ? 'username' : 'email';
// Find user
$userQuery = DB::table('users');
$userQuery = $userQuery->where($identifierColumn, $identifier);
$user = $userQuery->first(array('uuid', 'password'));
// Make sure password is valid
if (!Hash::check($password, $user->password)) {
return Response::make('Unauthorized', 401);
}
// Update uuid
$uuid = Uuid::uuid5(Uuid::NAMESPACE_DNS, $email . date('Ymd'))->toString();
$userQuery->update(array('uuid' => $uuid));
// Return UUID
return Response::json(array('key' => $uuid));
});
public function __construct()
{
$this->deviceId = (string) Uuid::uuid5(Uuid::NAMESPACE_DNS, gethostname());
$this->userAgent = sprintf("Dalvik/1.4.0 (Linux; U; %s %s; %s Build/GINGERBREAD)", $this->os, $this->osVersion, $this->model);
$this->httpclient = new Client(['base_url' => 'https://api.mobile.endomondo.com']);
}
