/** * Constructs absolute URL from Request object. * @return string|NULL */ public function constructUrl(PresenterRequest $appRequest, Url $refUrl) { if ($this->flags & self::ONE_WAY) { return NULL; } $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 $url; }
/** * Template factory. * @param string * @param callable * @return ITemplate */ public function createTemplate($class = NULL, $latteFactory = NULL) { $template = $class ? new $class() : new FileTemplate(); $template->setParameters($this->request->getParameters()); $template->presenter = $this; $template->context = $context = $this->context; $url = $context->getByType('IHttpRequest')->getUrl(); $template->baseUrl = rtrim($url->getBaseUrl(), '/'); $template->basePath = rtrim($url->getBasePath(), '/'); $template->registerHelperLoader('TemplateHelpers::loader'); $template->setCacheStorage($context->nette->templateCacheStorage); $template->onPrepareFilters[] = create_function('$template', 'extract(NCFix::$vars[' . NCFix::uses(array('latteFactory' => $latteFactory, 'context' => $context)) . '], EXTR_REFS); $template->registerFilter($latteFactory ? $latteFactory() : new LatteFilter); '); return $template; }
/** * 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 initGlobalParameters() { // init $this->globalParams $this->globalParams = array(); $selfParams = array(); $params = $this->request->getParameters(); if ($this->isAjax()) { $params += $this->request->getPost(); } foreach ($params as $key => $value) { if (!preg_match('#^((?:[a-z0-9_]+-)*)((?!\\d+$)[a-z0-9_]+)$#i', $key, $matches)) { $this->error("'Invalid parameter name '{$key}'"); } if (!$matches[1]) { $selfParams[$key] = $value; } else { $this->globalParams[substr($matches[1], 0, -1)][$matches[2]] = $value; } } // init & validate $this->action & $this->view $this->changeAction(isset($selfParams[self::ACTION_KEY]) ? $selfParams[self::ACTION_KEY] : self::DEFAULT_ACTION); // init $this->signalReceiver and key 'signal' in appropriate params array $this->signalReceiver = $this->getUniqueId(); if (isset($selfParams[self::SIGNAL_KEY])) { $param = $selfParams[self::SIGNAL_KEY]; if (!is_string($param)) { $this->error('Signal name is not string.'); } $pos = strrpos($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); }
function constructUrl(PresenterRequest $appRequest, Url $ref) { if ($appRequest->getPresenterName() !== self::PRESENTER) { return NULL; } $params = $appRequest->getParameters(); //find the friendly-url in the database $lang = $params['lang']; if ($lang == NULL) { $lang = $this->getDefaultLang(); } //lang base url (domain or just relative prefix?) $langDomains = Environment::getVariable("langDomains"); if ($langDomains) { $baseUrl = $ref->scheme . ':' . $langDomains[$lang]; } else { $baseUrl = $ref->getBaseUrl() . ($lang == $this->getDefaultLang() ? '' : "{$lang}/"); } //NULL page = / if (!isset($params['id_page'])) { return $baseUrl; } //nonexisting page - do not route $page = PagesModel::getPageById($params['id_page'], $lang); if (!$page) { return NULL; } unset($params['lang']); unset($params['id_page']); unset($params['action']); // appended parameters $params = http_build_query($params, '', '&'); if ($params) { $params = "?{$params}"; } // no pagelink -> do /p123-friendly-name if (!$page['seoname']) { return $baseUrl . "p{$page->id}" . (Strings::webalize($page->name) ? '-' : '') . Strings::webalize($page->name) . $params; } // /sth -> normal friendly url for that page if ($page['seoname'][0] == '/') { return $baseUrl . substr($page['seoname'], 1) . $params; } return NULL; }
/** * Constructs absolute URL from Request object. * @return string|NULL */ public function constructUrl(PresenterRequest $appRequest, Url $refUrl) { if ($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 ($params[$name] === FALSE) { $params[$name] = '0'; } 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 = NULL; // NULL for auto-optional $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[$name]['fixity'])) { // has default value? if ($required === NULL && !$brackets) { // auto-optional $url = ''; } else { $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; }