/**
* Converts relative url to the absolute, considering document's url.
* @param string $uri Relative url.
* @return null|string Absolute url or null if relative url contains errors.
*/
protected function convertRelativeUriToAbsolute($uri)
{
if (strpos($uri, '//') === 0) {
$uri = $this->uri->getScheme() . ":" . $uri;
}
if (preg_match('#^https?://#', $uri)) {
return $uri;
}
$pars = parse_url($uri);
if ($pars === false) {
return null;
}
if (isset($pars['host'])) {
$result = $uri;
} else {
if (isset($pars['path'])) {
if (substr($pars['path'], 0, 1) !== '/') {
$pathPrefix = preg_replace('/^(.+?)([^\\/]*)$/', '$1', $this->uri->getPath());
$pars['path'] = $pathPrefix . $pars['path'];
}
$uriPort = '';
if ($this->uri->getScheme() === 'http' && $this->uri->getPort() != '80' || $this->uri->getScheme() === 'https' && $this->uri->getPort() != '443') {
$uriPort = ':' . $this->uri->getPort();
}
$result = $this->uri->getScheme() . '://' . $this->uri->getHost() . $uriPort . $pars['path'] . (isset($pars['query']) ? '?' . $pars['query'] : '') . (isset($pars['fragment']) ? '#' . $pars['fragment'] : '');
} else {
$result = null;
}
}
return $result;
}
/**
* Returns script filename by URL
*
* @param string $site Site ID.
* @param string $url URL.
* @return string|null
*/
public static function getRealPath($site, $url)
{
$docRoot = rtrim(\Bitrix\Main\SiteTable::getDocumentRoot($site), '/');
$url = str_replace('\\', '/', $url);
$url = \CHTTP::urnEncode($url);
$uri = new Web\Uri($url);
$path = \CHTTP::urnDecode($uri->getPath());
if (substr($path, -1, 1) == '/') {
$path .= 'index.php';
}
$file = new IO\File($docRoot . $path);
if ($file->isExists()) {
return substr($file->getPath(), strlen($docRoot));
}
if ($rewriteRules = AdminHelper::getRewriteRules($site)) {
$pathQuery = \CHTTP::urnDecode($uri->getPathQuery());
foreach ($rewriteRules as &$item) {
if (preg_match($item['CONDITION'], $pathQuery)) {
$url = empty($item['PATH']) && !empty($item['RULE']) ? preg_replace($item['CONDITION'], $item['RULE'], $pathQuery) : $item['PATH'];
$url = \CHTTP::urnEncode($url);
$uri = new Web\Uri($url);
$path = \CHTTP::urnDecode($uri->getPath());
$file = new IO\File($docRoot . $path);
if ($file->isExists()) {
$pathTmp = str_replace('.', '', strtolower(ltrim($path, '/\\')));
$pathTmp7 = substr($pathTmp, 0, 7);
if ($pathTmp7 == 'upload/' || $pathTmp7 == 'bitrix/') {
continue;
}
if ($file->getExtension() != 'php') {
continue;
}
return substr($file->getPath(), strlen($docRoot));
}
}
}
}
return null;
}
/**
* Returns handler for the url
*
* @param Uri $uri Absolute or relative URL.
* @return array|false Handler for this URL if found, false otherwise.
*/
public static function dispatch(Uri $uri)
{
static::init();
$urlPath = $uri->getPath();
//todo: replace cycle with compiled regexp for all routes
foreach (static::$routeTable as $routeRecord) {
if (preg_match($routeRecord['REGEXP'], $urlPath, $matches)) {
$result = $routeRecord;
//replace parameters variables with values
foreach ($result['PARAMETERS'] as $parameterName => &$parameterValue) {
if (strpos($parameterValue, '$') === 0) {
$variableName = substr($parameterValue, 1);
if (isset($matches[$variableName])) {
$parameterValue = $matches[$variableName];
}
}
}
return $result;
}
}
return false;
}
/**
* Checks file params
* @param $file
* @param $arFile
* @return mixed|null|string
*/
protected function checkFile($file, &$arFile)
{
$status = new Status("checked");
if ($file["error"] > 0) {
$status = new Error("BXU347.2", $file["error"]);
} else {
if (array_key_exists("tmp_url", $file)) {
$url = new Uri($file["tmp_url"]);
if ($url->getHost() == '' && ($tmp = \CFile::MakeFileArray($url->getPath())) && is_array($tmp)) {
$file = array_merge($tmp, $file);
} else {
if ($url->getHost() != '' && $this->http->query("HEAD", $file["tmp_url"]) && $this->http->getStatus() == "200") {
$file = array_merge($file, array("size" => (int) $this->http->getHeaders()->get("content-length"), "type" => $this->http->getHeaders()->get("content-type")));
} else {
$status = new Error("BXU347.2");
}
}
} else {
if (!is_uploaded_file($file['tmp_name']) || !file_exists($file['tmp_name'])) {
$status = new Error("BXU347.2");
}
}
}
if ($status instanceof Error) {
//
} elseif ($this->params["allowUpload"] == "I") {
$error = \CFile::CheckFile($file, $this->params["uploadMaxFilesize"], "image/", \CFile::GetImageExtensions());
if (!empty($error)) {
$status = new Error("BXU347.3", $error);
}
} elseif ($this->params["allowUpload"] == "F") {
$error = \CFile::CheckFile($file, $this->params["uploadMaxFilesize"], false, $this->params["allowUploadExt"]);
if (!empty($error)) {
$status = new Error("BXU347.3", $error);
}
} else {
$error = \CFile::CheckFile($file, $this->params["uploadMaxFilesize"]);
if (!empty($error)) {
$status = new Error("BXU347.3", $error);
}
}
if ($status instanceof Status) {
$matches = array();
$name = $file["~name"];
if (preg_match("/^(.+?)\\.ch(\\d+)\\.(\\d+)\\.chs(\\d+)\$/", $file["~name"], $matches)) {
$name = $matches[1];
}
$key = !empty($name) ? $name : 'default';
$file["copy"] = $key;
if (empty($matches)) {
$arFile["files"][$key] = $file;
} else {
$fileAddInfo = array("chunks" => array(), "chunksInfo" => array("count" => $matches[4], "uploaded" => array(), "written" => array()));
if (array_key_exists($key, $arFile["files"])) {
$fileAddInfo = $arFile["files"][$key];
}
$file["status"] = "inprogress";
$file["number"] = $matches[2];
$file["start"] = $matches[3];
$fileAddInfo["chunks"][self::getChunkKey($fileAddInfo["chunksInfo"]["count"], $file["number"])] = $file;
$arFile["files"][$key] = $fileAddInfo;
}
}
return $status;
}
/**
* Returns url-decoded and converted to the current encoding URI of the request (except the query string).
*
* @return string
*/
public function getDecodedUri()
{
$parsedUri = new Web\Uri("http://" . $this->server->getHttpHost() . $this->getRequestUri());
$uri = static::decode($parsedUri->getPath());
if (($query = $parsedUri->getQuery()) != '') {
$uri .= "?" . $query;
}
return $uri;
}
/**
* Clears an URI from navigation parameters and returns it.
* @param Web\Uri $uri
* @param bool $sef SEF mode.
* @return Web\Uri
*/
public function clearParams(Web\Uri $uri, $sef)
{
if ($sef == true) {
$path = $uri->getPath();
$path = preg_replace("'/" . preg_quote($this->id, "'") . "/page-([\\d]|all)+(/size-([\\d]+))?'", "", $path);
$uri->setPath($path);
} else {
$uri->deleteParams(array($this->id));
}
return $uri;
}
