/**
* Returns class name for provided file name and package pointer.
*
* @param string $fileName
* @param string $packagePointer
* @return string
*/
public function filenameToClass($fileName, $packagePointer = null)
{
$packagePointer = $packagePointer === null ? '' : strtoupper($packagePointer) . '_';
return $packagePointer . UTIL_String::delimiterToCaps('_' . substr($fileName, 0, -4));
}
/**
* Returns dispatch params (controller, action, vars) for provided URI.
*
* @throws Redirect404Exception
* @param string $uri
* @return array
*/
public function getDispatchAttrs($uri)
{
//TODO check if method is in try/catch
$uriString = UTIL_String::removeFirstAndLastSlashes($uri);
$uriArray = explode('/', $uriString);
if (sizeof($uriArray) < 2) {
throw new Redirect404Exception('Invalid uri was provided for routing!');
}
$controllerNamePrefixAdd = '';
if (strstr($uriArray[0], '-')) {
$uriPartArray = explode('-', $uriArray[0]);
$uriArray[0] = $uriPartArray[1];
$controllerNamePrefixAdd = strtoupper($uriPartArray[0]);
}
$dispatchAttrs = array();
$classPrefix = null;
$arraySize = sizeof($uriArray);
for ($i = 0; $i < $arraySize; $i++) {
if ($i === 0) {
try {
$classPrefix = strtoupper(OW::getPluginManager()->getPluginKey($uriArray[$i])) . '_' . $controllerNamePrefixAdd . $this->controllerNamePrefix;
} catch (InvalidArgumentException $e) {
throw new Redirect404Exception('Invalid uri was provided for routing!');
}
continue;
}
if ($i === 1) {
if ($classPrefix === null) {
throw new Redirect404Exception('Invalid uri was provided for routing!');
}
$ctrClass = $classPrefix . '_' . UTIL_String::delimiterToCaps('-' . $uriArray[$i], '-');
if (!file_exists(OW::getAutoloader()->getClassPath($ctrClass))) {
throw new Redirect404Exception('Invalid uri was provided for routing!');
}
$dispatchAttrs['controller'] = $ctrClass;
continue;
}
if ($i === 2) {
$dispatchAttrs['action'] = UTIL_String::delimiterToCaps($uriArray[$i], '-');
continue;
}
if ($i % 2 !== 0) {
$dispatchAttrs['vars'][$uriArray[$i]] = null;
} else {
$dispatchAttrs['vars'][$uriArray[$i - 1]] = $uriArray[$i];
}
}
return $dispatchAttrs;
}
