/**
* Loads the configuration settings for a SimpleDB connection.
*
* @param array $config The configuration settings,
* which can take the following options:
* `region` - The region.
* `version` - The version of the API.
* `access_key` - The access key id.
* `primary_key` - The primary key (used
* to identify records).
* `secret_key` - The secret access key.
* `signature_method` - The signature method.
* `signature_version` - The AWS signature
* version (currently 2).
* `scheme` - The protocol (http or
* https) to use when
* making REST requests.
* `classes` - Dependency classes.
* @access public
* @return void
*/
public function __construct(array $config = array())
{
$defaults = array('region' => 'sdb.amazonaws.com', 'version' => '2009-04-15', 'access_key' => '', 'primary_key' => 'id', 'secret_key' => '', 'signature_method' => 'HmacSHA256', 'signature_version' => 2, 'scheme' => 'http', 'classes' => array('rest' => 'nx\\lib\\Rest'));
parent::__construct($config + $defaults);
}
public function __construct(array $config = array())
{
$defaults = array('host' => '', 'username' => '', 'password' => '', 'port' => 25, 'auth' => true);
parent::__construct($config + $defaults);
}
/**
* Initializes the controller with sanitized http request data,
* generates a token to be used to ensure that the next request is valid,
* and loads a user object if a valid session is found.
*
* @access protected
* @return void
*/
protected function _init()
{
parent::_init();
$session = $this->_config['classes']['session'];
$this->_session = new $session();
$this->_http_get = $this->sanitize($this->_config['http_get']);
$this->_http_post = $this->sanitize($this->_config['http_post']);
if (!$this->_is_valid_request($this->_http_get) || !$this->_is_valid_request($this->_http_post)) {
$this->handle_CSRF();
$this->_token = null;
}
if (is_null($this->_token)) {
$this->_token = Auth::create_token();
}
if ($this->_session->is_logged_in()) {
$user = $this->_config['classes']['user'];
$this->_user = new $user(array('id' => $this->_session->get_user_id()));
$this->_template = $this->_user->get_template();
}
}
/**
* Loads the configuration settings for Memcached.
*
* @param array $config The configuration settings, which
* can take two options:
* `host` - The hostname of
* the memcached server.
* `persistent_id` - A unique ID used
* to allow persistence
* between requests.
* (By default, instances are
* destroyed at the end of the request.)
* @access public
* @return void
*/
public function __construct(array $config = array())
{
$defaults = array('host' => 'localhost', 'persistent_id' => '');
parent::__construct($config + $defaults);
}
/**
* Loads the configuration settings for a MySQL connection.
*
* @param array $config The configuration settings,
* which can take four options:
* `database` - The name of the database.
* `host` - The database host.
* `username` - The database username.
* `password` - The database password.
* (By default, instances are
* destroyed at the end of the request.)
* @access public
* @return void
*/
public function __construct(array $config = array())
{
$defaults = array('database' => 'journal', 'host' => 'localhost', 'username' => 'root', 'password' => 'admin');
parent::__construct($config + $defaults);
}
/**
* Initializes an object. Object properties are populated
* automatically - first by checking the cache, and then, if that
* fails, by retrieving the values from the database.
*
* @see /nx/core/Model->__construct()
* @access protected
* @return void
*/
protected function _init()
{
parent::_init();
$this->_db = Connections::get_db($this->_config['db']);
$this->_cache = Connections::get_cache($this->_config['cache']);
if (isset($this->_config['where'])) {
$field = '`' . $this->_meta['key'] . '`';
$table = $this->classname();
$this->_db->find($field, $table, $this->_config['where'], 'LIMIT 1');
$result = $this->_db->fetch('assoc');
if ($result) {
$this->_config['id'] = $result[$this->_meta['key']];
}
}
if (is_numeric($this->_config['id'])) {
if (!$this->pull_from_cache($this, $this->_config['id'])) {
$where = array($this->_meta['key'] => $this->_config['id']);
$this->_db->find('*', $this->classname(), $where);
$this->_db->fetch('into', $this);
$this->cache();
}
}
}
