/**
* {@inheritdoc}
*/
public function save()
{
$contents = $this->getForStorage();
$this->client->set($this->key, $contents);
if ($this->expire !== null) {
$this->client->expire($this->key, $this->expire);
}
}
/**
* @inheritdoc
*/
public function set($key, $value, $ttl = 0)
{
if ($ttl > 0) {
return $this->predis->setex($key, $ttl, $value);
}
return $this->predis->set($key, $value);
}
/**
* {@inheritDoc}
*/
public function cache(BatchGeocoded $geocoded)
{
$this->redis->set($key = $this->getKey($geocoded->getProviderName(), $geocoded->getQuery()), $this->serialize($geocoded));
if ($this->expire > 0) {
$this->redis->expire($key, $this->expire);
}
}
/**
* {@inheritDoc}
*/
public function write($sessionId, $data)
{
if (0 < $this->ttl) {
$this->redis->setex($this->getRedisKey($sessionId), $this->ttl, $data);
} else {
$this->redis->set($this->getRedisKey($sessionId), $data);
}
}
/**
* Write a string value to storage
* @param string $key the key
* @param string $value the string value to be written
* @param null|int $timeout an optional timout in milliseconds
* @return string redis result
*/
public function stringWrite($key, $value, $timeout = null)
{
$result = $this->_redis->set($key, $value);
if ($timeout !== null) {
$this->_redis->pexpire($key, $timeout);
}
return $result;
}
/**
* @param Password $password
* @param bool $allowOverwrite
*/
public function store(Password $password, $allowOverwrite = false)
{
if (!$allowOverwrite && $this->get($password->getId())) {
throw new PhPsstException('The ID already exists', PhPsstException::ID_IS_ALREADY_TAKEN);
}
$this->client->set($password->getId(), $password->getJson());
$this->client->expireat($password->getId(), $password->getTtl());
}
/**
* @param $key
* @param $value
* @throws UnavailableException
*/
public function add($key, $value)
{
// encrypt the tokens before storing in redis
try {
$this->client->set($key, $this->encryption->encrypt($value));
} catch (ServerException $ex) {
throw new UnavailableException($ex->getMessage());
}
}
public function getCurrentOrderAction(Application $app)
{
// Pause the execution until the display is updated
while (true === json_decode($this->client->get(BogoBogoSorter::DISPLAYED_KEY))) {
usleep(500);
}
$this->client->set(BogoBogoSorter::DISPLAYED_KEY, json_encode(true));
return $app->json(json_decode($this->client->get(BogoBogoSorter::DATA_KEY), true));
}
/**
* * Add a value to the cache under a unique key
*
* @param string $key
* @param mixed $value
* @param int $ttl
*/
public function set($key, $value, $ttl = null)
{
$this->client->set($key, $value);
if ($ttl) {
$cmd = $this->client->createCommand('EXPIRE');
$cmd->setArguments(array($key, $ttl));
$this->client->executeCommand($cmd);
}
}
/**
* {@inheritdoc}
*/
protected function doSave($id, $data, $lifeTime = 0)
{
if ($lifeTime > 0) {
$response = $this->client->setex($id, $lifeTime, $data);
} else {
$response = $this->client->set($id, $data);
}
return $response === true || $response == 'OK';
}
/**
* @param Widget $widget
* @param $content
*/
public function save(Widget $widget, $content)
{
$hash = $this->getHash($widget);
if ($hash) {
$this->redis->set($hash, $content);
$this->redis->expire($hash, $this->widgetHelper->getCacheTimeout($widget));
// cache for a week
}
}
/**
* {@inheritdoc}
*/
protected function doSave($id, $data, $lifeTime = false)
{
if (0 < $lifeTime) {
$result = $this->redis->setex($id, (int) $lifeTime, serialize($data));
} else {
$result = $this->redis->set($id, serialize($data));
}
return (bool) $result;
}
/**
* {@inheritdoc}
*/
public function save($id, $data, $lifeTime = 0)
{
if ($lifeTime > 0) {
$response = $this->client->setex($this->prefix . $id, $lifeTime, $data);
} else {
$response = $this->client->set($this->prefix . $id, $data);
}
return $response === true || $response == 'OK';
}
/**
* @return void
*/
private function checkWriteToStorage()
{
try {
$this->client->set(self::KEY_HEARTBEAT, 'ok');
} catch (\Exception $e) {
$this->addDysfunction(self::HEALTH_MESSAGE_UNABLE_TO_WRITE_TO_STORAGE);
$this->addDysfunction($e->getMessage());
}
}
/**
* @param AbstractJob $job
*
* @return bool
* @throws \Cronario\Exception\JobException
*/
public function save(AbstractJob $job)
{
$data = $job->getData();
if (!$job->isStored()) {
$job->setId(uniqid());
}
$this->redis->set($this->namespace . $job->getId(), json_encode($data));
return true;
}
/**
* {@inheritdoc}
*/
public function set($key, $value, $ttl = null)
{
$this->predis->set($key, $this->pack($value));
if (!$ttl) {
$ttl = $this->ttl;
}
$cmd = $this->predis->createCommand('EXPIRE');
$cmd->setArguments([$key, $ttl]);
$this->predis->executeCommand($cmd);
}
/**
* Stores value by key.
*
* @param string $key Cache key.
* @param mixed $value Cache value.
* @param integer $expire Expire time, in seconds(optional).
*
* @return boolean
*/
public function store($key, $value, $expire = 0)
{
$value = json_encode($value);
if ($expire) {
$this->redisClient->set($key, $value, 'EX', $expire);
} else {
$this->redisClient->set($key, $value);
}
return true;
}
/**
* {@inheritDoc}
*/
public function set($key, $value, $namespace = KeyValue::DEFAULT_NAMESPACE, $expirationDateTime = KeyValue::NO_EXPIRE)
{
$effectiveKey = $this->buildKey($key, $namespace);
$this->redisClient->set($effectiveKey, serialize($value));
$keyValue = new KeyValue($key, $value, $namespace, $expirationDateTime);
if ($expirationDateTime !== KeyValue::NO_EXPIRE) {
$this->redisClient->expire($effectiveKey, $keyValue->getSecsToExpire());
}
return $keyValue;
}
/**
* Set a value against a key in the cache.
*
* @param string $key The key to store against
* @param string $value A json_encoded value
* @param int|null $expires Optional expiry time in seconds from now
*/
public function set($key, $value = null, $expires = null)
{
if ($value === null) {
return $this->clear($key);
}
if ($expires === null) {
return $this->client->set($key, $value);
}
return $this->client->setex($key, $expires, $value);
}
public function write($key, $value, $expires = null)
{
$key = $this->prefix . $key;
$this->store->set($key, serialize($value));
if (isset($expires)) {
$expires = $this->makeExpiry($expires);
$this->store->expire($key, $expires);
}
$this->addToIndex($key, $expires);
return $this;
}
public function logout()
{
$userId = $this->session->get('userId');
$newAuthSecret = $this->getRand();
$oldAuthSecret = $this->redisClient->get("uid:{$userId}:auth");
$this->redisClient->set("uid:{$userId}:auth", $newAuthSecret);
$this->redisClient->set("auth:{$newAuthSecret}", $userId);
$this->redisClient->del("auth:{$oldAuthSecret}");
$this->session->set('userId', null);
$this->session->set('username', null);
}
/**
* Persist an error.
* @param Error $error
* @param Handler $handler
* @return mixed
*/
public function persist(Error $error, Handler $handler)
{
$errorKey = $this->generateRedisKey($error);
$json = $error->toJson();
if (is_int($this->ttl)) {
$this->predisClient->setex($errorKey, $this->ttl, $json);
} else {
$this->predisClient->set($errorKey, $json);
}
$countKey = $this->generateRedisKey($error, 'count');
$this->predisClient->incr($countKey);
}
public function set($id, $value, $ttl = null)
{
try {
$this->redis->set($id, $value);
if ($ttl) {
$this->redis->expire($id, $ttl);
}
return true;
} catch (Predis\PredisException $e) {
return false;
}
}
/**
* Set a value identified by $key and with an optional $ttl.
*
* @param string $key
* @param mixed $value
* @param int $ttl
*
* @return $this
*/
public function set($key, $value, $ttl = 0)
{
$ttl = $this->fromDefaultTtl($ttl);
if ($ttl >= 0) {
if ($this->isAvailable()) {
$this->redis->set($key, $this->storageDataStructure($value));
if ($ttl > 0) {
$this->redis->expire($key, $ttl);
}
}
$this->setChain($key, $value, $ttl);
}
return $this;
}
/**
* Set cache value
*
* @param CacheKey $key
* @param mixed $value
* @param int $sessionLength
*/
public function set(CacheKey $key, $value, $sessionLength = null)
{
if ($sessionLength == null) {
$sessionLength = $this->timeThreshold;
}
$sKey = $this->getKey($key);
if (is_array($value) || is_object($value)) {
$value = serialize($value);
}
$this->redis->set($sKey, $value);
if (!empty($sessionLength) && $sessionLength > 0) {
$this->redis->expire($sKey, $sessionLength);
}
}
/**
* @param $sid
* @param $session
*/
public function setHistorySessionToRedis($sid, $session)
{
$key = $this->getHistoryKey($sid);
$this->redis->set($key, serialize($session));
$this->redis->expire($key, 60 * 60 * 24 * 30);
// preserve 30 days
}
public function save($client = null)
{
if ($client == null) {
$client = new PredisClient();
}
$client->set($this->getId(), $this->toJson());
}
/**
* {@inheritdoc}
*/
public function setCurrentPosition($index)
{
$this->initializeRedis();
$key = $this->getKeyForCurrentPosition();
$this->redis->set($key, $index);
$this->currentPosition = $index;
}
/**
* Creates or modifies keys
*
* If $key already exists:
*
* - Strings: its value will be overwritten with $value
* - Other types: $value items will be appended to its value
*
* Examples:
*
* ``` php
* <?php
* // Strings: $value must be a scalar
* $I->haveInRedis('string', 'Obladi Oblada');
*
* // Lists: $value can be a scalar or an array
* $I->haveInRedis('list', ['riri', 'fifi', 'loulou']);
*
* // Sets: $value can be a scalar or an array
* $I->haveInRedis('set', ['riri', 'fifi', 'loulou']);
*
* // ZSets: $value must be an associative array with scores
* $I->haveInRedis('set', ['riri' => 1, 'fifi' => 2, 'loulou' => 3]);
*
* // Hashes: $value must be an associative array
* $I->haveInRedis('hash', ['obladi' => 'oblada']);
* ```
*
* @param string $type The type of the key
* @param string $key The key name
* @param mixed $value The value
*
* @throws ModuleException
*/
public function haveInRedis($type, $key, $value)
{
switch (strtolower($type)) {
case 'string':
if (!is_scalar($value)) {
throw new ModuleException($this, 'If second argument of haveInRedis() method is "string", ' . 'third argument must be a scalar');
}
$this->driver->set($key, $value);
break;
case 'list':
$this->driver->rpush($key, $value);
break;
case 'set':
$this->driver->sadd($key, $value);
break;
case 'zset':
if (!is_array($value)) {
throw new ModuleException($this, 'If second argument of haveInRedis() method is "zset", ' . 'third argument must be an (associative) array');
}
$this->driver->zadd($key, $value);
break;
case 'hash':
if (!is_array($value)) {
throw new ModuleException($this, 'If second argument of haveInRedis() method is "hash", ' . 'third argument must be an array');
}
$this->driver->hmset($key, $value);
break;
default:
throw new ModuleException($this, "Unknown type \"{$type}\" for key \"{$key}\". Allowed types are " . '"string", "list", "set", "zset", "hash"');
}
}
/**
* @param string $status
*/
public function tweet($status)
{
$postId = $this->redisClient->incr("global:nextPostId");
$userId = $this->session->get('userId');
$post = $userId . "|" . (new \DateTime())->format('d/m/y') . "|" . $status;
$this->redisClient->set("post:{$postId}", $post);
$followers = $this->redisClient->smembers("uid:" . $userId . ":followers");
if ($followers === false) {
$followers = [];
}
$followers[] = $userId;
foreach ($followers as $fid) {
$this->redisClient->lpush("uid:{$fid}:posts", [$postId]);
}
$this->redisClient->lpush("global:timeline", [$postId]);
$this->redisClient->ltrim("global:timeline", 0, 1000);
}
