/**
* 注册驱动
* @param Yaf\Dispatcher $dispatcher 分发对象
* @return void
*/
public function _initDriver(Dispatcher $dispatcher)
{
if ($drivers = new Ini(sprintf("%sdriver.ini", CONF_PATH))) {
// 注册数据库
foreach ($drivers->get('database') as $name => $driver) {
$database = PDOLib::getInstance($driver->type, $driver->host, $driver->port, $driver->dbname, $driver->charset, $driver->username, $driver->password);
\Yaf\ENVIRON != 'product' and $database->setDebug();
Registry::set("database.{$name}", $database);
}
// 注册redis
foreach ($drivers->get('redis') as $name => $driver) {
// 创建redis对象
$redis = new \Redis();
// 持久性连接
$redis->pconnect($driver->host, $driver->port, (double) $driver->timeout);
// 选项设置
foreach ($driver->options as $key => $option) {
$redis->setOption(constant(sprintf("\\Redis::OPT_%s", strtoupper($key))), $option);
}
// 密码验证
$driver->auth and $redis->auth($driver->auth);
// 全局保存
Registry::set("redis.{$name}", $redis);
}
}
}
/**
* Redis数据库
*
* @throws Exception 'Redis is need redis Extension!
*/
public function _initRedis()
{
if (!extension_loaded('redis')) {
throw new Exception('Redis is need redis Extension!');
}
$conf = $this->config->get('resources.redis');
if (!$conf) {
throw new Exception('Not redis configure!', 503);
}
$redis = new KuRedis();
/*
* 连接Redis
*
* 当没有定义 port 时, 可以支持 sock.
* 但是, 需要注意: 如果host是IP或者主机名时, port 的默认值是 6379
*/
if ($conf->get('port')) {
$status = $redis->pconnect($conf->get('host'), $conf->get('port'));
} else {
$status = $redis->pconnect($conf->get('host'));
}
if (!$status) {
throw new \Exception('Unable to connect to the redis:' . $conf->get('host'));
}
// 是否有密码
if ($conf->get('auth')) {
$redis->auth($conf->get('auth'));
}
// 是否要切换Db
if ($conf->get('db')) {
$redis->select($conf->get('db'));
}
// Key前缀
if ($conf->get('options.prefix')) {
$redis->setOption(\Redis::OPT_PREFIX, $conf->get('options.prefix'));
}
Registry::set('redis', $redis);
}
/**
* 连接 MySQL
*/
public function _initMySQL()
{
$conf = new \Yaf\Config\Ini(APPLICATION_PATH . '/conf/database.ini', \Yaf\Application::app()->environ());
$connects = $conf->get('resources.database');
if (!$connects) {
throw new \Exception('Not database configure', 503);
}
if (isset($connects['multi'])) {
$connect = $connects['multi']['default'];
} else {
$connect = $connects;
}
$dbAdapter = new ZendDbAdapter($connect->toArray());
Registry::set('defaultAdapter', $dbAdapter);
}
