/**
* Constructs URL path from PresenterRequest object.
* @param Nette\Web\IHttpRequest
* @param PresenterRequest
* @return string|NULL
*/
public function constructUrl(NPresenterRequest $request, IHttpRequest $context)
{
// overime ze presenter je jeden ze podporovanych a existuje parameter 'id'
static $presenters = array('Front:Eshop' => TRUE, 'Front:List' => TRUE);
if (!isset($presenters[$request->getPresenterName()])) {
return NULL;
}
$params = $request->getParams();
$uri = '';
$query = http_build_query($params, '', '&');
if ($query !== '') {
$uri .= '?' . $query;
}
return $uri;
}
/**
* @return IPresenterResponse
*/
public function run(NPresenterRequest $request)
{
try {
// STARTUP
$this->request = $request;
$this->payload = new stdClass;
$this->setParent($this->getParent(), $request->getPresenterName());
$this->initGlobalParameters();
$this->checkRequirements($this->getReflection());
$this->startup();
if (!$this->startupCheck) {
$class = $this->getReflection()->getMethod('startup')->getDeclaringClass()->getName();
throw new InvalidStateException("Method $class::startup() or its descendant doesn't call parent::startup().");
}
// calls $this->action<Action>()
$this->tryCall($this->formatActionMethod($this->getAction()), $this->params);
if ($this->autoCanonicalize) {
$this->canonicalize();
}
if ($this->getHttpRequest()->isMethod('head')) {
$this->terminate();
}
// SIGNAL HANDLING
// calls $this->handle<Signal>()
$this->processSignal();
// RENDERING VIEW
$this->beforeRender();
// calls $this->render<View>()
$this->tryCall($this->formatRenderMethod($this->getView()), $this->params);
$this->afterRender();
// save component tree persistent state
$this->saveGlobalState();
if ($this->isAjax()) {
$this->payload->state = $this->getGlobalState();
}
// finish template rendering
$this->sendTemplate();
} catch (NAbortException $e) {
// continue with shutting down
if ($this->isAjax()) try {
$hasPayload = (array) $this->payload; unset($hasPayload['state']);
if ($this->response instanceof NTextResponse && $this->isControlInvalid()) { // snippets - TODO
$this->snippetMode = TRUE;
$this->response->send($this->getHttpRequest(), $this->getHttpResponse());
$this->sendPayload();
} elseif (!$this->response && $hasPayload) { // back compatibility for use terminate() instead of sendPayload()
$this->sendPayload();
}
} catch (NAbortException $e) { }
if ($this->hasFlashSession()) {
$this->getFlashSession()->setExpiration($this->response instanceof NRedirectResponse ? '+ 30 seconds' : '+ 3 seconds');
}
// SHUTDOWN
$this->onShutdown($this, $this->response);
$this->shutdown($this->response);
return $this->response;
}
}
/**
* Constructs absolute URL from Request object.
* @param NPresenterRequest
* @param NUrl
* @return string|NULL
*/
public function constructUrl(NPresenterRequest $appRequest, NUrl $refUrl)
{
if ($this->flags & self::ONE_WAY) {
return NULL;
}
$params = $appRequest->getParameters();
$metadata = $this->metadata;
$presenter = $appRequest->getPresenterName();
$params[self::PRESENTER_KEY] = $presenter;
if (isset($metadata[self::MODULE_KEY])) { // try split into module and [submodule:]presenter parts
$module = $metadata[self::MODULE_KEY];
if (isset($module['fixity']) && strncasecmp($presenter, $module[self::VALUE] . ':', strlen($module[self::VALUE]) + 1) === 0) {
$a = strlen($module[self::VALUE]);
} else {
$a = strrpos($presenter, ':');
}
if ($a === FALSE) {
$params[self::MODULE_KEY] = '';
} else {
$params[self::MODULE_KEY] = substr($presenter, 0, $a);
$params[self::PRESENTER_KEY] = substr($presenter, $a + 1);
}
}
foreach ($metadata as $name => $meta) {
if (!isset($params[$name])) {
continue; // retains NULL values
}
if (isset($meta['fixity'])) {
if (is_scalar($params[$name]) ? strcasecmp($params[$name], $meta[self::VALUE]) === 0
: $params[$name] === $meta[self::VALUE]
) { // remove default values; NULL values are retain
unset($params[$name]);
continue;
} elseif ($meta['fixity'] === self::CONSTANT) {
return NULL; // missing or wrong parameter '$name'
}
}
if (!is_scalar($params[$name])) {
} elseif (isset($meta['filterTable2'][$params[$name]])) {
$params[$name] = $meta['filterTable2'][$params[$name]];
} elseif (isset($meta['filterTable2']) && !empty($meta[self::FILTER_STRICT])) {
return NULL;
} elseif (isset($meta[self::FILTER_OUT])) {
$params[$name] = call_user_func($meta[self::FILTER_OUT], $params[$name]);
}
if (isset($meta[self::PATTERN]) && !preg_match($meta[self::PATTERN], rawurldecode($params[$name]))) {
return NULL; // pattern not match
}
}
// compositing path
$sequence = $this->sequence;
$brackets = array();
$required = 0;
$url = '';
$i = count($sequence) - 1;
do {
$url = $sequence[$i] . $url;
if ($i === 0) {
break;
}
$i--;
$name = $sequence[$i]; $i--; // parameter name
if ($name === ']') { // opening optional part
$brackets[] = $url;
} elseif ($name[0] === '[') { // closing optional part
$tmp = array_pop($brackets);
if ($required < count($brackets) + 1) { // is this level optional?
if ($name !== '[!') { // and not "required"-optional
$url = $tmp;
}
} else {
$required = count($brackets);
}
} elseif ($name[0] === '?') { // "foo" parameter
continue;
} elseif (isset($params[$name]) && $params[$name] != '') { // intentionally ==
$required = count($brackets); // make this level required
$url = $params[$name] . $url;
unset($params[$name]);
} elseif (isset($metadata[$name]['fixity'])) { // has default value?
$url = $metadata[$name]['defOut'] . $url;
} else {
return NULL; // missing parameter '$name'
}
} while (TRUE);
// build query string
if ($this->xlat) {
$params = self::renameKeys($params, $this->xlat);
}
$sep = ini_get('arg_separator.input');
$query = http_build_query($params, '', $sep ? $sep[0] : '&');
if ($query != '') { // intentionally ==
$url .= '?' . $query;
}
// absolutize path
if ($this->type === self::RELATIVE) {
$url = '//' . $refUrl->getAuthority() . $refUrl->getBasePath() . $url;
} elseif ($this->type === self::PATH) {
$url = '//' . $refUrl->getAuthority() . $url;
}
if (strpos($url, '//', 2) !== FALSE) {
return NULL; // TODO: implement counterpart in match() ?
}
$url = ($this->flags & self::SECURED ? 'https:' : 'http:') . $url;
return $url;
}
function constructUrl(NPresenterRequest $appRequest, NUri $refUri)
{
$params = $appRequest->getParams();
$presenter = $appRequest->getPresenterName();
if (strncasecmp($presenter, $this->module, strlen($this->module)) === 0) {
$params[self::PRESENTER_KEY] = substr($presenter, strlen($this->module));
} else {
return NULL;
}
foreach ($this->defaults as $key => $value) {
if (isset($params[$key]) && $params[$key] == $value) {
unset($params[$key]);
}
}
$uri = ($this->flags & self::SECURED ? 'https://' : 'http://') . $refUri->getAuthority() . $refUri->getPath();
$sep = ini_get('arg_separator.input');
$query = http_build_query($params, '', $sep ? $sep[0] : '&');
if ($query != '') {
$uri .= '?' . $query;
}
return $uri;
}
/**
* Constructs absolute URL from Request object.
* @return string|NULL
*/
public function constructUrl(NPresenterRequest $appRequest, NUrl $refUrl)
{
if ($this->cachedRoutes === NULL) {
$routes = array();
$routes['*'] = array();
foreach ($this as $route) {
$presenter = $route instanceof NRoute ? $route->getTargetPresenter() : NULL;
if ($presenter === FALSE) {
continue;
}
if (is_string($presenter)) {
$presenter = strtolower($presenter);
if (!isset($routes[$presenter])) {
$routes[$presenter] = $routes['*'];
}
$routes[$presenter][] = $route;
} else {
foreach ($routes as $id => $foo) {
$routes[$id][] = $route;
}
}
}
$this->cachedRoutes = $routes;
}
if ($this->module) {
if (strncasecmp($tmp = $appRequest->getPresenterName(), $this->module, strlen($this->module)) === 0) {
$appRequest = clone $appRequest;
$appRequest->setPresenterName(substr($tmp, strlen($this->module)));
} else {
return NULL;
}
}
$presenter = strtolower($appRequest->getPresenterName());
if (!isset($this->cachedRoutes[$presenter])) {
$presenter = '*';
}
foreach ($this->cachedRoutes[$presenter] as $route) {
$url = $route->constructUrl($appRequest, $refUrl);
if ($url !== NULL) {
return $url;
}
}
return NULL;
}
/**
* Constructs absolute URL from Request object.
* @param NPresenterRequest
* @param NUrl
* @return string|NULL
*/
public function constructUrl(NPresenterRequest $appRequest, NUrl $refUrl)
{
$params = $appRequest->getParameters();
// presenter name
$presenter = $appRequest->getPresenterName();
if (strncasecmp($presenter, $this->module, strlen($this->module)) === 0) {
$params[self::PRESENTER_KEY] = substr($presenter, strlen($this->module));
} else {
return NULL;
}
// remove default values; NULL values are retain
foreach ($this->defaults as $key => $value) {
if (isset($params[$key]) && $params[$key] == $value) { // intentionally ==
unset($params[$key]);
}
}
$url = ($this->flags & self::SECURED ? 'https://' : 'http://') . $refUrl->getAuthority() . $refUrl->getPath();
$sep = ini_get('arg_separator.input');
$query = http_build_query($params, '', $sep ? $sep[0] : '&');
if ($query != '') { // intentionally ==
$url .= '?' . $query;
}
return $url;
}
