diff options
Diffstat (limited to 'lib/request.php')
| -rwxr-xr-x | lib/request.php | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/lib/request.php b/lib/request.php index f2f15c21103..1661a1406ca 100755 --- a/lib/request.php +++ b/lib/request.php @@ -8,6 +8,15 @@ class OC_Request { /** + * @brief Check overwrite condition + * @returns true/false + */ + private static function isOverwriteCondition() { + $regex = '/' . OC_Config::getValue('overwritecondaddr', '') . '/'; + return $regex === '//' or preg_match($regex, $_SERVER['REMOTE_ADDR']) === 1; + } + + /** * @brief Returns the server host * @returns the server host * @@ -18,7 +27,7 @@ class OC_Request { if(OC::$CLI) { return 'localhost'; } - if(OC_Config::getValue('overwritehost', '')<>'') { + if(OC_Config::getValue('overwritehost', '')<>'' and self::isOverwriteCondition()) { return OC_Config::getValue('overwritehost'); } if (isset($_SERVER['HTTP_X_FORWARDED_HOST'])) { @@ -43,7 +52,7 @@ class OC_Request { * Returns the server protocol. It respects reverse proxy servers and load balancers */ public static function serverProtocol() { - if(OC_Config::getValue('overwriteprotocol', '')<>'') { + if(OC_Config::getValue('overwriteprotocol', '')<>'' and self::isOverwriteCondition()) { return OC_Config::getValue('overwriteprotocol'); } if (isset($_SERVER['HTTP_X_FORWARDED_PROTO'])) { @@ -59,6 +68,38 @@ class OC_Request { } /** + * @brief Returns the request uri + * @returns the request uri + * + * Returns the request uri, even if the website uses one or more + * reverse proxies + */ + public static function requestUri() { + $uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : ''; + if (OC_Config::getValue('overwritewebroot', '') <> '' and self::isOverwriteCondition()) { + $uri = self::scriptName() . substr($uri, strlen($_SERVER['SCRIPT_NAME'])); + } + return $uri; + } + + /** + * @brief Returns the script name + * @returns the script name + * + * Returns the script name, even if the website uses one or more + * reverse proxies + */ + public static function scriptName() { + $name = $_SERVER['SCRIPT_NAME']; + if (OC_Config::getValue('overwritewebroot', '') <> '' and self::isOverwriteCondition()) { + $serverroot = str_replace("\\", '/', substr(__DIR__, 0, -4)); + $suburi = str_replace("\\", "/", substr(realpath($_SERVER["SCRIPT_FILENAME"]), strlen($serverroot))); + $name = OC_Config::getValue('overwritewebroot', '') . $suburi; + } + return $name; + } + + /** * @brief get Path info from request * @returns string Path info or false when not found */ |