/**
* Class constructor.
*
* @param string $key Consumer key
* @param mixed $storage String containing table name prefix, or database connection object, or array containing one or both values (optional, default is MySQL with an empty table name prefix)
* @param boolean $autoEnable true if the tool consumers is to be enabled automatically (optional, default is false)
*/
public function __construct($key = null, $storage = '', $autoEnable = false)
{
$this->storage = AbstractStorage::getStorage($storage);
if (!empty($key)) {
$this->load($key, $autoEnable);
} else {
$this->secret = AbstractStorage::getRandomString(32);
}
}
/**
* Save the resource link share key to the database.
*
* @return boolean True if the share key was successfully saved
*/
public function save()
{
if (empty($this->life)) {
$this->life = self::DEFAULT_SHARE_KEY_LIFE;
} else {
$this->life = max(min($this->life, self::MAX_SHARE_KEY_LIFE), 0);
}
$this->expires = time() + $this->life * 60 * 60;
if (empty($this->id)) {
if (empty($this->length) || !is_numeric($this->length)) {
$this->length = self::MAX_SHARE_KEY_LENGTH;
} else {
$this->length = max(min($this->length, self::MAX_SHARE_KEY_LENGTH), self::MIN_SHARE_KEY_LENGTH);
}
$this->id = AbstractStorage::getRandomString($this->length);
}
return $this->data_connector->resourceLinkShareKeySave($this);
}
/**
* Get an array of defined tool consumers
*
* @return array Array of ToolConsumer objects
*/
public function getConsumers()
{
// Initialise data connector
$this->storage = AbstractStorage::getStorage($this->storage);
return $this->storage->toolConsumerList();
}