/** * Processes request. * * @author Jan Tvrdík * @param PresenterRequest * @return void * @throws Nette\Applicationy\AbortException|\InvalidStateException */ public function processRequest(PresenterRequest $request) { $params = $request->getParams(); $exception = & $params['exception']; if (!isset($exception)) { throw new \InvalidStateException('Missing required parameter - exception.'); } if ($exception instanceof BadRequestException) { $code = $exception->getCode(); $name = in_array($code, array(403, 404, 405, 410, 500)) ? $code : '4xx'; } else { Debug::log($exception, Debug::ERROR); $name = '500'; } $this->page = '@errors/' . $name; $this->sendTemplate(); }
/** * Constructs absolute URL from PresenterRequest object. * @param Nette\Web\IHttpRequest * @param PresenterRequest * @return string|NULL */ public function constructUrl(PresenterRequest $appRequest, Nette\Web\IHttpRequest $httpRequest) { $params = $appRequest->getParams(); // 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]); } } $uri = $httpRequest->getUri(); $uri = ($this->flags & self::SECURED ? 'https://' : 'http://') . $uri->getAuthority() . $uri->getScriptPath(); $sep = ini_get('arg_separator.input'); $query = http_build_query($params, '', $sep ? $sep[0] : '&'); if ($query != '') { // intentionally == $uri .= '?' . $query; } return $uri; }
public function constructUrl(PresenterRequest $appRequest, Uri $uri) { if ($appRequest->getPresenterName() !== $this->presenter) { return null; } $params = $appRequest->getParams(); if (empty($params["id"]) || $params["action"] != $this->action) { return null; } $data = $this->getData(); if (empty($data[$params["id"]])) { return null; } $uri = $uri->baseUri . $this->prefix . $data[$params["id"]]; unset($params["id"], $params["action"], $params["language"]); $query = http_build_query($params, '', '&'); if ($query !== '') $uri .= '?' . $query; return $uri; }
/** * Processes given request. * * @author Jan Tvrdík * @param PresenterRequest * @return void * @throws Nette\Applicationy\AbortException|BadRequestException */ public function processRequest(PresenterRequest $request) { $params = $request->getParams(); if (!isset($params['page'])) { throw new BadRequestException('Invalid request. Parameter \'page\' is required.'); } $this->page = $params['page']; if (!Nette\String::match($this->page, self::PAGE_REGEXP)) { throw new BadRequestException('Parameter \'page\' contains illegal characters.'); } $this->sendTemplate(); }
/** * Initializes $this->globalParams, $this->signal & $this->signalReceiver, $this->action, $this->view. Called by run(). * @return void * @throws BadRequestException if action name is not valid */ private function initGlobalParams() { // init $this->globalParams $this->globalParams = array(); $selfParams = array(); $params = $this->request->getParams(); if ($this->isAjax()) { $params = $this->request->getPost() + $params; } foreach ($params as $key => $value) { $a = strlen($key) > 2 ? strrpos($key, self::NAME_SEPARATOR, -2) : FALSE; if ($a === FALSE) { $selfParams[$key] = $value; } else { $this->globalParams[substr($key, 0, $a)][substr($key, $a + 1)] = $value; } } // init & validate $this->action & $this->view $this->changeAction(isset($selfParams[self::ACTION_KEY]) ? $selfParams[self::ACTION_KEY] : self::$defaultAction); // init $this->signalReceiver and key 'signal' in appropriate params array $this->signalReceiver = $this->getUniqueId(); if (!empty($selfParams[self::SIGNAL_KEY])) { $param = $selfParams[self::SIGNAL_KEY]; $pos = strrpos($param, '-'); if ($pos) { $this->signalReceiver = substr($param, 0, $pos); $this->signal = substr($param, $pos + 1); } else { $this->signalReceiver = $this->getUniqueId(); $this->signal = $param; } if ($this->signal == NULL) { // intentionally == $this->signal = NULL; } } $this->loadState($selfParams); }
/** * Constructs absolute URL from PresenterRequest object. * * @author Jan Tvrdík * @param PresenterRequest * @param Uri * @return string|NULL absolute URI or NULL */ public function constructUrl(PresenterRequest $appRequest, Uri $refUri) { if ($appRequest->getPresenterName() !== $this->presenter) return NULL; $params = $appRequest->getParams(); if (!isset($params['page'])) return NULL; $page = $params['page']; if ($page === $this->homepage) { $page = ''; } elseif (substr($page, ($pos = strrpos($page, '/') + 1)) === $this->defaultPage) { $page = substr($page, 0, $pos); } return $refUri->getBaseUri() . $page; }
/** * Constructs absolute URL from PresenterRequest object. * @param Nette\Web\IHttpRequest * @param PresenterRequest * @return string|NULL */ public function constructUrl(PresenterRequest $appRequest, Nette\Web\IHttpRequest $httpRequest) { if ($this->flags & self::ONE_WAY) { return NULL; } $params = $appRequest->getParams(); $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], $meta[self::VALUE]) === 0) { // remove default values; NULL values are retain unset($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[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; $uri = ''; $i = count($sequence) - 1; do { $uri = $sequence[$i] . $uri; if ($i === 0) { break; } $i--; $name = $sequence[$i]; $i--; // parameter name if ($name === ']') { // opening optional part $brackets[] = $uri; } elseif ($name[0] === '[') { // closing optional part $tmp = array_pop($brackets); if ($required < count($brackets) + 1) { // is this level optional? if ($name !== '[!') { // and not "required"-optional $uri = $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 $uri = $params[$name] . $uri; unset($params[$name]); } elseif (isset($metadata[$name]['fixity'])) { // has default value? $uri = $metadata[$name]['defOut'] . $uri; } else { return NULL; // missing parameter '$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 != '') { $uri .= '?' . $query; } // intentionally == // absolutize path if ($this->type === self::RELATIVE) { $uri = '//' . $httpRequest->getUri()->getAuthority() . $httpRequest->getUri()->getBasePath() . $uri; } elseif ($this->type === self::PATH) { $uri = '//' . $httpRequest->getUri()->getAuthority() . $uri; } if (strpos($uri, '//', 2) !== FALSE) { return NULL; // TODO: implement counterpart in match() ? } $uri = ($this->flags & self::SECURED ? 'https:' : 'http:') . $uri; return $uri; }