function qCal_Autoloader($name)
{
// Try to load only concerned class...
if (strpos($name, 'qCal') === 0) {
qCal_Loader::loadClass($name);
}
}
/**
* qCal library loader
*
* NOTE: qCal expects to be in the include path. As qCal is rearly used, we wait
* for its first load request before we register the lib
*
* @param $name
* @throws Zend_Exception
*/
public static function qCal($class)
{
$qCalPath = dirname(dirname(__FILE__)) . '/library/qCal/lib/';
require_once "{$qCalPath}/qCal/Loader.php";
$autoloader = Zend_Loader_Autoloader::getInstance();
$autoloader->unregisterNamespace('qCal');
$autoloader->pushAutoloader(array('qCal_Loader', 'loadClass'), 'qCal');
qCal_Loader::loadClass($class);
}
/**
* Factory method generates the correct recur type based on the string it is passed: "yearly, weekly, etc."
* @param string The frequency type of recurrence rule you want to generate
* @param mixed The start date/time for the recurrence. Accepts anything qCal_Date accepts
*/
public static function factory($freq, $start)
{
$freq = ucfirst(strtolower($freq));
$className = "qCal_DateTime_Recur_" . $freq;
$fileName = str_replace("_", DIRECTORY_SEPARATOR, $className) . ".php";
qCal_Loader::loadFile($fileName);
$class = new $className($start);
return $class;
}
/**
* The only thing I need this for so far is the parser, but it may come in handy for the facade as well
* @param string $name The name of the component to be created
* @param array $properties The properties that should be contained in the component
* @return qCal_Component The generated qCal_Component
* @access public
* @static
*/
public static function factory($name, $properties = array())
{
if (empty($name)) {
return false;
}
// capitalize
$component = ucfirst(strtolower($name));
$className = "qCal_Component_" . $component;
$fileName = str_replace("_", DIRECTORY_SEPARATOR, $className) . ".php";
qCal_Loader::loadFile($fileName);
$class = new $className($properties);
return $class;
}
/**
* Generates a qCal_Property class based on property name, params, and value
* which can come directly from an icalendar file
* @todo I need a way to detect INVALID properties as they are being parsed. This
* way there can be an option to NOT stop on errors. To just log and then continue.
*/
public static function factory($name, $value, $params = array())
{
$className = self::getClassNameFromPropertyName($name);
$fileName = str_replace("_", DIRECTORY_SEPARATOR, $className) . ".php";
try {
qCal_Loader::loadFile($fileName);
$class = new $className($value, $params);
} catch (qCal_Exception_InvalidFile $e) {
// if there is no class available for this property, check if it is non-standard
$xname = strtoupper(substr($name, 0, 2));
// non-standard property
if ($xname == "X-") {
$class = new qCal_Property_NonStandard($value, $params, $name);
} else {
// if it's not a non-standard property, rethrow
throw $e;
}
}
return $class;
}
function qCal_Autoloader($name)
{
qCal_Loader::loadClass($name);
}
