/**
* Checks if route info is valid and performs any required sanitation
*
* @param array $data
* @return bool Returns TRUE iff data is valid
*/
protected static function validInput(array &$data)
{
//if we have nothing we set actions to create, settings
//if we have a channelid and no action1 or 2 we set actions to create, settings.
//if we have no channelid and anything but create, settings then we throw an exception
// if no action is defined, use index
if (empty($data[self::$actionKey])) {
$data[self::$actionKey] = 'create';
}
if (empty($data['action2'])) {
$data['action2'] = 'settings';
}
if (!isset($data['guid']) or empty($data['guid'])) {
$data['guid'] = vB_Xml_Export_Route::createGUID($data);
}
if ($data[self::$actionKey] == 'admin') {
return isset($data['nodeid']) and in_array($data['action2'], self::$adminActions);
}
if ($data[self::$actionKey] == 'create') {
return in_array($data['action2'], self::$createActions);
}
return false;
}
/**
* Checks if route info is valid and performs any required sanitation
*
* @param array $data
* @return bool Returns TRUE iff data is valid
*/
protected static function validInput(array &$data)
{
if (!isset($data['guid']) or empty($data['guid'])) {
$data['guid'] = vB_Xml_Export_Route::createGUID($data);
}
$prefixLength = strlen($data['prefix']);
if (!isset($data['prefix']) or $prefixLength > self::PREFIX_MAXSIZE) {
if (defined('VB_AREA') and in_array(VB_AREA, array('Install', 'Upgrade'))) {
// We need to automatically shorten the URL
$parts = array_reverse(explode('/', $data['prefix']));
$newPath[] = $part = array_shift($parts);
$length = strlen($part);
if ($length > self::PREFIX_MAXSIZE) {
// the last element is itself too long
$newPrefix = substr($part, 0, self::PREFIX_MAXSIZE);
} else {
// prepend parts until we reach the limit
while ($part = array_shift($parts) and $length + 1 + strlen($part) <= self::PREFIX_MAXSIZE) {
array_unshift($newPath, $part);
$length += 1 + strlen($part);
}
$newPrefix = implode('/', $newPath);
}
// replace in regex
$data['regex'] = preg_replace("#^{$data['prefix']}#", $newPrefix, $data['regex']);
$data['prefix'] = $newPrefix;
} else {
throw new vB_Exception_Api('url_too_long', array($prefixLength, self::PREFIX_MAXSIZE));
}
}
if (!isset($data['regex']) or strlen($data['regex']) > self::REGEX_MAXSIZE) {
return false;
}
return true;
}
