/**
* Constructs absolute URL from PresenterRequest object.
* @param IHttpRequest
* @param PresenterRequest
* @return string|NULL
*/
public function constructUrl(PresenterRequest $appRequest, 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;
}
/**
* Maps HTTP request to a PresenterRequest object.
* @param Nette\Web\IHttpRequest
* @return PresenterRequest|NULL
*/
public function match(IHttpRequest $context)
{
if (!preg_match('#^/([a-z0-9]{1,3})/(.*?)/?$#', $context->getUri()->path, $matches)) {
return NULL;
}
$lang = $matches[1];
$categories = $matches[2];
$pom = explode("/", $categories);
$last = end($pom);
if (dibi::fetchSingle("\n\t\t\tSELECT\n\t\t\t COUNT(*)\n\t\t\tFROM\n\t\t\t category\n\t\t\t JOIN category_lang USING(id_category)\n\t\t\t JOIN [lang] USING(id_lang)\n\t\t\tWHERE iso=%s", $lang, "AND link_rewrite = %s", $last)) {
$presenter = 'Front:Eshop';
} elseif (dibi::fetchSingle("SELECT COUNT(*) FROM menu_item WHERE lang = %s", $lang, "AND url_identifier=%s", $last)) {
$presenter = 'Front:List';
} else {
return NULL;
}
// alternativa: použít jednu tabulku s páry URL -> jméno Presenteru
// výhoda: jeden lookup místo (až) tří, neměřitelně vyšší rychlost ;)
// nevýhoda: nutnost ji udržovat :-(
// alternativa č.2: místo COUNT(*) načíst z DB celý záznam a předat v parametru presenteru
// výhoda: stejně jej bude potřebovat
// nevýhoda: nadstandardní závislost mezi routerem a presenterem
$params = $context->getQuery();
// $params['link_rewrite'] = $last;
$params['lang'] = $lang;
return new NPresenterRequest($presenter, $context->getMethod(), $params, $context->getPost(), $context->getFiles(), array('secured' => $context->isSecured()));
}
/**
* Constructs URL path from PresenterRequest object.
* @param Nette\Web\IHttpRequest
* @param PresenterRequest
* @return string|NULL
*/
public function constructUrl(PresenterRequest $request, IHttpRequest $context)
{
\Nette\Diagnostics\FireLogger::log('oooooooooooooo');
return NULL;
// overime ze presenter je jeden ze podporovanych a existuje parameter 'id'
static $presenters = array('Front:Spot' => TRUE, 'Front:Category' => TRUE, 'Front:Product' => TRUE);
if (!isset($presenters[$request->getPresenterName()])) {
return NULL;
}
$params = $request->getParams();
if (!isset($params['id'])) {
return NULL;
}
// vse ok, generuj URL
$uri = $context->getUri()->basePath . rawurlencode($params['id']);
unset($params['id'], $params['action']);
$query = http_build_query($params, '', '&');
if ($query !== '') {
$uri .= '?' . $query;
}
return $uri;
}
function match(IHttpRequest $httpRequest)
{
if ($httpRequest->getUri()->getPathInfo() !== '') {
return NULL;
}
$params = $httpRequest->getQuery();
$params += $this->defaults;
if (!isset($params[self::PRESENTER_KEY])) {
throw new InvalidStateException('Missing presenter.');
}
$presenter = $this->module . $params[self::PRESENTER_KEY];
unset($params[self::PRESENTER_KEY]);
return new NPresenterRequest($presenter, $httpRequest->getMethod(), $params, $httpRequest->getPost(), $httpRequest->getFiles(), array(NPresenterRequest::SECURED => $httpRequest->isSecured()));
}
/**
* Constructs absolute URL from PresenterRequest object.
* @param IHttpRequest
* @param PresenterRequest
* @return string|NULL
*/
public function constructUrl(PresenterRequest $appRequest, 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;
}
/**
* Constructs absolute URL from PresenterRequest object.
* @param Nette\Web\IHttpRequest
* @param PresenterRequest
* @return string|NULL
*/
public function constructUrl(PresenterRequest $appRequest, IHttpRequest $httpRequest)
{
if ($this->flags & self::ONE_WAY) {
return NULL;
}
$params = $appRequest->getParams();
$metadata = $this->metadata;
$presenter = $appRequest->getPresenterName();
if (isset($metadata[self::MODULE_KEY])) {
if (isset($metadata[self::MODULE_KEY]['fixity'])) {
$a = strlen($metadata[self::MODULE_KEY]['default']);
if (substr($presenter, $a, 1) !== ':') {
return NULL;
// module not match
}
} else {
$a = strrpos($presenter, ':');
}
$params[self::MODULE_KEY] = substr($presenter, 0, $a);
$params[self::PRESENTER_KEY] = substr($presenter, $a + 1);
} else {
$params[self::PRESENTER_KEY] = $presenter;
}
foreach ($metadata as $name => $meta) {
if (!isset($params[$name])) {
continue;
}
// retains NULL values
if (isset($meta['fixity'])) {
if (is_scalar($params[$name]) && strcasecmp($params[$name], $meta['default']) === 0) {
// remove default values; NULL values are retain
unset($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], $params[$name])) {
return NULL;
// pattern not match
}
}
// compositing path
$sequence = $this->sequence;
$optional = TRUE;
$uri = '';
$i = count($sequence) - 1;
do {
$uri = $sequence[$i] . $uri;
if ($i === 0) {
break;
}
$i--;
$name = $sequence[$i];
$i--;
// parameter name
if ($name[0] === '?') {
// "foo" parameter
continue;
} elseif (isset($params[$name]) && $params[$name] != '') {
// intentionally ==
$optional = FALSE;
$uri = $params[$name] . $uri;
unset($params[$name]);
} elseif (isset($metadata[$name]['fixity'])) {
// has default value?
if ($optional) {
$uri = '';
} elseif ($metadata[$name]['default'] == '') {
// intentionally ==
if ($uri[0] === '/' && substr($sequence[$i], -1) === '/') {
return NULL;
// default value is empty but is required
}
} else {
$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;
}
$uri = ($this->flags & self::SECURED ? 'https:' : 'http:') . $uri;
return $uri;
}
