static public function instance($db_type='', $db_params=array(), $force_new_instance=false)
{
if(!$db_type)
$db_type = getIniOption('common.ini', 'type', 'DB');
elseif(!$db_type)
$db_type = 'null';
$db_class_name = self :: _mapTypeToClass($db_type);
$obj = null;
if (isset($GLOBALS['global_db_handler']))
$obj =& $GLOBALS['global_db_handler'];
if (get_class($obj) != $db_class_name || $force_new_instance)
{
if(!$db_params && $db_type !== 'null')
{
$conf = getIni('common.ini');
$db_params['host'] = $conf->getOption('host', 'DB');
$db_params['login'] = $conf->getOption('login', 'DB');
$db_params['password'] = $conf->getOption('password', 'DB');
$db_params['name'] = $conf->getOption('name', 'DB');
}
include_once(LIMB_DIR . '/class/lib/db/' . $db_class_name . '.class.php');
$obj = new $db_class_name($db_params);
$GLOBALS['global_db_handler'] = $obj;
}
return $obj;
}
function brain()
{
$ini = getIni($this);
if ($ini->result == 100) {
$me = 'Jenius';
} else {
$me = 'Normal People';
}
return $me;
}
function testGetConnection()
{
$ini =& getIni('common.ini');
$conf = new MockDbConfig($this);
$conf->expectCallCount('get', 7);
$conf->setReturnValue('get', 'test', array('name'));
$conf->setReturnValue('get', $ini->getOption('driver', 'DB'), array('driver'));
$conf->setReturnValue('get', $ini->getOption('host', 'DB'), array('host'));
$conf->setReturnValue('get', $ini->getOption('database', 'DB'), array('database'));
$conf->setReturnValue('get', $ini->getOption('user', 'DB'), array('user'));
$conf->setReturnValue('get', $ini->getOption('password', 'DB'), array('password'));
$pool = new LimbDbPool();
$conn1 = $pool->getConnection($conf);
$conn2 = $pool->getConnection($conf);
$this->assertTrue($conn1 === $conn2);
$conf->tally();
}
public function getINI($ini_path)
{
if(isset($this->ini_cache[$ini_path]))
return $this->ini_cache[$ini_path];
include_once(LIMB_DIR . '/class/lib/util/ini_support.inc.php');
$ini = getIni($ini_path);
$this->ini_cache[$ini_path] = $ini;
return $ini;
}
function testAssignOption()
{
registerTestingIni(
'testing.ini',
'
unassigned =
test = 1
[test]
test = 2
'
);
$ini = getIni('testing.ini');
$this->assertTrue($ini->assignOption($test, 'unassigned'));
$this->assertEqual($test, '');
$this->assertTrue($ini->assignOption($test, 'test'));
$this->assertEqual($test, 1);
$this->assertTrue($ini->assignOption($test, 'test', 'test'));
$this->assertEqual($test, 2);
$this->assertFalse($ini->assignOption($test, 'no_such_option', 'test'));
$this->assertEqual($test, 2);
}
function testGetRulesFromIni()
{
$cache_manager = new ImageCacheManager();
registerTestingIni(
'image_cache.ini',
'
[rule1]
path_regex = /root/test1
[rule2]
path_regex = /root/test2
groups[] = members
groups[] = visitors
[not_valid_rule]
path_regex = /root/test3
'
);
$this->toolkit->setReturnValue('getINI',
getIni('image_cache.ini'),
array('image_cache.ini'));
$this->assertEqual($cache_manager->getRules(),
array(
array('path_regex' => '/root/test1'),
array('path_regex' => '/root/test2', 'groups' => array('members', 'visitors'))
)
);
clearTestingIni();
}
function getIniOption($file_path, $var_name, $group_name = 'default', $use_cache = null)
{
$ini =& getIni($file_path, $use_cache);
return $ini->getOption($var_name, $group_name);
}
function & getINI($ini_path, $resolver_name = 'ini')
{
if(isset($this->ini_cache[$ini_path]))
return $this->ini_cache[$ini_path];
include_once(LIMB_DIR . '/core/util/ini_support.inc.php');
$ini = getIni($ini_path, null, $resolver_name);
$this->ini_cache[$ini_path] = $ini;
return $ini;
}
