/**
* @param string $param
* @param mixed $default
* @return mixed
*/
public function fromQuery($param = null, $default = null)
{
if ($param === null) {
return $this->request->getQuery($param, $default)->toArray();
}
return $this->request->getPost($param, $default);
}
/**
* Mimics zf1 Request::getParam behavior
*
* Route match -> GET -> POST
*/
public static function staticGetParam(RouteMatch $routeMatch, Request $request, $param = null, $default = null)
{
if ($param === null) {
$params = (array) $routeMatch->getParams();
if ($request instanceof ConsoleRequest) {
return $params + (array) $request->getParams();
}
return $params + $request->getQuery()->toArray() + $request->getPost()->toArray();
}
if ($request instanceof ConsoleRequest) {
$default = $request->getParam($param, $default);
} else {
$default = $request->getQuery($param, $request->getPost($param, $default));
}
return $routeMatch->getParam($param, $default);
}
/** {@inheritdoc} */
public function dispatch(\Zend\Stdlib\RequestInterface $request, \Zend\Stdlib\ResponseInterface $response = null)
{
// Fetch group with given name for actions referring to a particular group
$action = $this->getEvent()->getRouteMatch()->getParam('action');
if ($action != 'index' and $action != 'add') {
try {
$this->_currentGroup = $this->_groupManager->getGroup($request->getQuery('name'));
} catch (\RuntimeException $e) {
// Group does not exist - may happen when URL has become stale.
$this->flashMessenger()->addErrorMessage('The requested group does not exist.');
return $this->redirectToRoute('group', 'index');
}
}
return parent::dispatch($request, $response);
}
/**
* Verifica permissao de acesso.
*
* @param RequestInterface $request
* @return type
*/
public function checkAccess(Request $request)
{
// True porque por padrao eh checado o acesso de accessDeniedAction (nao tem acesso)
$result = true;
// Validação do parametro MODULO
$module = $request->getQuery('module', 'application');
$this->validate('module', $module, array('NotEmpty'));
$session = new Session(self::ACCESS_CONTROL_NAMESPACE);
// Parametro Module não encontrado, assim não sabemos
// que tipo de login ele tem.
if (!$this->isAllValid()) {
$this->setError(MsgType::DANGER, "Acesso Negado");
$session->view = $this->view;
$result = false;
// Agora verificamos se o usuario tem permissao de acesso
// configurado pelo banco de dados
} else {
if ($this->getActionName() != 'access-denied') {
// Puxa configuracoes de acessos do banco de dados
$accessControl = AccessControl::getInstance($module);
$accessControl->setupPermissions($this->getLogin() ? $this->getLogin()->getFkRole() : Config::getZf2libConfig('roleDefault'), $module);
// Setor do sistema
$permission = array('module' => $this->getModuleName(), 'controller' => $this->getControllerName(), 'action' => $this->getActionName());
// Quando a acao nao existir na tabela action
// assumimos que ela eh uma acao de leitura (read)
$actionBOClass = Config::getZf2libConfig('actionBusinessClass', $module);
$actionBO = new $actionBOClass();
$action = $actionBO->get($permission['action']);
if (!$action) {
$permission['action'] = Config::getZf2libConfig('actionRead');
}
// Verifica se usuario tem acesso
$allowed = AccessControl::allowed(implode('.', $permission));
if (!$allowed) {
$this->setError(MsgType::DANGER, "Acesso Negado");
$session->view = $this->view;
$result = false;
}
}
}
return $result;
}
/**
* Retrieve the identifier, if any
*
* Attempts to see if an identifier was passed in either the URI or the
* query string, returning if if found. Otherwise, returns a boolean false.
*
* @param \Zend\Mvc\Router\RouteMatch $routeMatch
* @param Request $request
* @return false|mixed
*/
protected function getIdentifier($routeMatch, $request)
{
$id = $routeMatch->getParam('id', false);
if ($id) {
return $id;
}
$id = $request->getQuery()->get('id', false);
if ($id) {
return $id;
}
return false;
}
/**
* Retrieve the identifier, if any
*
* Attempts to see if an identifier was passed in either the URI or the
* query string, returning it if found. Otherwise, returns a boolean false.
*
* @param \Zend\Mvc\Router\RouteMatch $routeMatch
* @param Request $request
* @return false|mixed
*/
protected function getIdentifier($routeMatch, $request)
{
$identifier = $this->getIdentifierName();
$id = $routeMatch->getParam($identifier, false);
if ($id !== false) {
return $id;
}
$id = $request->getQuery()->get($identifier, false);
if ($id !== false) {
return $id;
}
return false;
}
/** {@inheritdoc} */
public function dispatch(\Zend\Stdlib\RequestInterface $request, \Zend\Stdlib\ResponseInterface $response = null)
{
// Fetch client with given ID for actions referring to a particular client
$action = $this->getEvent()->getRouteMatch()->getParam('action');
if ($action != 'index' and $action != 'search' and $action != 'import') {
try {
$this->_currentClient = $this->_clientManager->getClient($request->getQuery('id'));
} catch (\RuntimeException $e) {
// Client does not exist - may happen when URL has become stale.
$this->flashMessenger()->addErrorMessage('The requested client does not exist.');
return $this->redirectToRoute('client', 'index');
}
}
return parent::dispatch($request, $response);
}
/**
* Process put data and call update
*
* @param Request $request
* @param $routeMatch
* @return mixed
* @throws Exception\DomainException
*/
public function processPutData(Request $request, $routeMatch)
{
if (null === ($id = $routeMatch->getParam('id'))) {
if (!($id = $request->getQuery()->get('id', false))) {
throw new Exception\DomainException('Missing identifier');
}
}
$content = $request->getContent();
parse_str($content, $parsedParams);
return $this->update($id, $parsedParams);
}
public function setMethod(Request $request, $uri)
{
$method = $this->getMethodType($uri);
$request->getQuery()->set('viewMethod', strtolower($method ?: 'html'));
$request->getQuery()->set('method', strtoupper($request->getQuery()->get('method') ?: $request->getPost()->get('method') ?: filter_input(INPUT_SERVER, 'REQUEST_METHOD')));
}
/**
* Attempt to retrieve the identifier for a given request
*
* Checks first if the $identifierName is in the route matches, and then
* as a query string parameter.
*
* @param string $identifierName
* @param RouteMatch $routeMatch
* @param \Zend\Stdlib\RequestInterface $request
* @return false|mixed
*/
protected function getIdentifier($identifierName, RouteMatch $routeMatch, $request)
{
$id = $routeMatch->getParam($identifierName, false);
if ($id) {
return $id;
}
if (!$request instanceof Request) {
return false;
}
return $request->getQuery($identifierName, false);
}
/**
* Use the composed request to fetch the identity from the query string
* argument "user_id".
*
* @param RequestInterface $requst
* @return mixed
*/
public function __invoke(RequestInterface $request)
{
return $request->getQuery('user_id', null);
}
/**
* Support method for init() -- figure out which theme option is active.
*
* @param Request $request Request object (for obtaining user parameters).
*
* @return string
*/
protected function pickTheme(Request $request)
{
// Load standard configuration options:
$standardTheme = $this->config->Site->theme;
$mobileTheme = isset($this->config->Site->mobile_theme) ? $this->config->Site->mobile_theme : false;
// Find out if the user has a saved preference in the POST, URL or cookies:
$selectedUI = $request->getPost()->get('ui', $request->getQuery()->get('ui', isset($request->getCookie()->ui) ? $request->getCookie()->ui : null));
if (empty($selectedUI)) {
$selectedUI = $mobileTheme && Mobile::detect() ? 'mobile' : 'standard';
}
// Save the current setting to a cookie so it persists:
$_COOKIE['ui'] = $selectedUI;
setcookie('ui', $selectedUI, null, '/');
// Do we have a valid mobile selection?
if ($mobileTheme && $selectedUI == 'mobile') {
return $mobileTheme;
}
// Do we have a non-standard selection?
if ($selectedUI != 'standard' && isset($this->config->Site->alternate_themes)) {
// Check the alternate theme settings for a match:
$parts = explode(',', $this->config->Site->alternate_themes);
foreach ($parts as $part) {
$subparts = explode(':', $part);
if (trim($subparts[0]) == trim($selectedUI) && isset($subparts[1]) && !empty($subparts[1])) {
return $subparts[1];
}
}
}
// If we got this far, we either have a standard option or the user chose
// an invalid non-standard option; either way, we need to default to the
// standard theme:
return $standardTheme;
}
protected function getIdentifier(RouteMatch $routeMatch, RequestInterface $request)
{
$identifier = $this->getIdentifierName();
$id = $routeMatch->getParam($identifier, false);
if ($id !== false) {
return $id;
}
if ($request instanceof Request) {
$id = $request->getQuery()->get($identifier, false);
if ($id !== false) {
return $id;
}
}
return false;
}
