/**
* Forward current request
*
* @param string $action
* @param string $module
* @param string $controller
* @return void
*/
protected function _forward($action = 'denied', $module = null, $controller = null)
{
if ($this->_request->getActionName() === $action && (null === $module || $this->_request->getModuleName() === $module) && (null === $controller || $this->_request->getControllerName() === $controller)) {
return;
}
$this->_request->initForward();
if ($module) {
$this->_request->setModuleName($module);
}
if ($controller) {
$this->_request->setControllerName($controller);
}
$this->_request->setActionName($action)->setDispatched(false);
}
/**
* Forward current request
*
* @param string $action
* @param string $module
* @param string $controller
*/
protected function _forward($action = 'denied', $module = null, $controller = null)
{
$actionName = strtolower($this->_request->getActionName());
// avoid cycling
if ($actionName === $action && (null === $module || $this->_request->getModuleName() === $module) && (null === $controller || $this->_request->getControllerName() === $controller)) {
return;
}
$this->_request->initForward();
if ($module) {
$this->_request->setModuleName($module);
}
if ($controller) {
$this->_request->setControllerName($controller);
}
$this->_request->setActionName($action)->setDispatched(false);
$this->_isForwarded = true;
}
/**
* Checks whether route/controller action is allowed to be reached depending on initializer state
*
* @param Mage_Core_Controller_Request_Http $request
* @return bool
*/
public function isAllowed(Mage_Core_Controller_Request_Http $request)
{
if ($this->isDataCollected()) {
return true;
}
if (count($this->_restrictions) == 1) {
$initializerAclNode = Mage::getConfig()->getNode('default/xcom/initializer_acl');
if ($initializerAclNode) {
$this->_restrictions += $initializerAclNode->asArray();
}
}
$parts = array('module' => str_replace('_adminhtml', '', strtolower($request->getControllerModule())), 'controller' => strtolower($request->getControllerName()), 'action' => strtolower($request->getActionName()), 'urn' => trim(strtolower($request->getRequestString()), '/'));
$moduleParts = explode('_', $parts['module']);
$parts['namespace'] = $moduleParts[0];
$this->_currentMatch = array('scopeWeight' => 0, 'directionWeight' => 2, 'urn' => '');
foreach ($this->_restrictions as $issuer => $rules) {
if ($issuer != '*') {
if (!Mage::getResourceModel('xcom_initializer/job')->hasJobsLeft($issuer)) {
continue;
}
}
foreach (array('allowed', 'denied') as $direction) {
if (empty($rules[$direction])) {
continue;
}
foreach ($rules[$direction] as $scope => $values) {
if (!is_array($values)) {
Mage::log(printf('Invalid configuration for scope node %s', $scope));
continue;
}
foreach ($values as $value) {
$value = strtolower(is_array($value) ? current($value) : $value);
$hasMatched = false;
if (empty($value)) {
Mage::log(printf('Empty node inside scope %s', $scope));
continue;
}
switch (strtolower($scope)) {
case 'namespace':
if ('denied' == $direction) {
$hasMatched = $value == $parts['namespace'];
} else {
Mage::log('<namespace> node allowed in <denied> section only');
}
break;
case 'action':
case 'controller':
$pattern = '(?P<module>.+)/(?P<controller>.+)';
$scopes = array('module', 'controller');
if ('action' == $scope) {
$pattern .= '::(?P<action>.+)';
$scopes[] = 'action';
}
if (preg_match('#' . $pattern . '#', $value, $matches)) {
// Split value into module and controller (and action, if it's 'action' rule)
$hasMatched = true;
foreach ($scopes as $_scope) {
if (!in_array($matches[$_scope], array('*', $parts[$_scope]))) {
// Value part doesn't match corresponding part of current request or '*'
$hasMatched = false;
break;
}
}
} else {
Mage::log(printf('Invalid action/controller definition: %s. Allowed pattern: namespace_module/controller::action', $value));
}
break;
case 'module':
$hasMatched = $value == $parts['module'];
break;
case 'urn':
$value = trim($value, '/');
$hasMatched = 0 === strpos($parts['urn'], $value);
break;
default:
Mage::log(printf('Unknown rule scope: %s', $scope));
}
if ($hasMatched) {
$this->_matched($scope, $direction, 'urn' == $scope ? $value : '');
}
}
}
}
}
return $this->_isAllowed();
}
/**
* Check is controller action is allowed w/o authorization
*
* @param Mage_Core_Controller_Request_Http $request
* @param Mage_XmlConnect_Controller_AdminAction $controllerAction
* @return bool|null
*/
protected function _checkAdminController($request, $controllerAction)
{
if ($controllerAction instanceof Mage_XmlConnect_Controller_AdminAction) {
foreach ($controllerAction->getAllowedControllerActions() as $controller => $allowedActions) {
if ($request->getControllerName() == $controller && in_array(strtolower($request->getActionName()), $allowedActions)) {
return true;
}
}
return false;
}
}
/**
* Initialize some useful values from request
*
* @param Mage_Core_Controller_Request_Http $request
* @return this
*/
protected function _initializeFromRequest($request)
{
$this->_moduleName = $request->getModuleName();
$this->_controllerName = $request->getControllerName();
return $this;
}
/**
* Return whether request corresponds to an export request from our module for handled grid
*
* @param Mage_Core_Controller_Request_Http $request Request object
* @param string $gridType Grid block type
* @return bool
*/
public function isExportRequest($request, $gridType)
{
$action = $request->getRouteName() . '/' . $request->getControllerName() . '/' . $request->getActionName();
foreach ($this->_getExportTypes($gridType) as $type) {
if ($type['url'] == $action) {
return true;
}
}
return false;
}
/**
* Get the empty handles handler for any given request
*
* @param Mage_Core_Controller_Request_Http $request
* @return string
*/
public function getHandler(Mage_Core_Controller_Request_Http $request)
{
$requestParts = array($request->getModuleName(), $request->getControllerName(), $request->getActionName());
return 'emptyhandles/handler_' . implode('_', $requestParts);
}
public function matchRoute(Mage_Core_Controller_Request_Http $request, $route)
{
$path = explode('/', $route);
for ($i = 0; $i < 3; $i++) {
if (!isset($path[$i])) {
$path[$i] = 'index';
} else {
if ($path[$i][0] == '(') {
$path[$i] = explode('|', trim($path[$i], '()'));
}
}
}
return $this->_compareComponents($path, array($request->getRouteName(), $request->getControllerName(), $request->getActionName()));
}
public function getFullActionName(Mage_Core_Controller_Request_Http $request)
{
return $request->getModuleName() . '_' . $request->getControllerName() . '_' . $request->getActionName();
}
/**
* @param Mage_Core_Controller_Request_Http $request
* @param $route
* @return bool
*/
public function isMatchedRequestRoute($request, $route)
{
$this->debug('Testing route : ' . $route . ' with ' . $request->getControllerModule() . '/' . $request->getControllerName() . '/' . $request->getActionName());
$route = trim($route);
$route_parts = explode('/', $route);
if (isset($route_parts[0])) {
$module = $route_parts[0];
$module_name = strtolower($request->getControllerModule());
if (strtolower($module) == strtolower($module_name)) {
if (isset($route_parts[1])) {
$controller = $route_parts[1];
$controller_name = strtolower($request->getControllerName());
if (strtolower($controller) == strtolower($controller_name)) {
if (isset($route_parts[2])) {
$action = $route_parts[2];
$action_name = strtolower($request->getActionName());
if (strtolower($action) == strtolower($action_name)) {
return true;
}
} else {
return true;
}
}
} else {
return true;
}
}
}
return false;
}
/**
* Match controller name
*
* @param Mage_Core_Controller_Request_Http $request
* @param string $param
* @return string
*/
protected function _matchControllerName(Mage_Core_Controller_Request_Http $request, $param)
{
if ($request->getControllerName()) {
$controller = $request->getControllerName();
} else {
if (!empty($param)) {
$controller = $param;
} else {
$controller = $this->getFront()->getDefault('controller');
$request->setAlias(Mage_Core_Model_Url_Rewrite::REWRITE_REQUEST_PATH_ALIAS, ltrim($request->getOriginalPathInfo(), '/'));
}
}
return $controller;
}
