diff options
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/stringutils.cpp | 10 | ||||
| -rw-r--r-- | src/utils/stringutils.h | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp index 642ba0df2..b855e3b04 100644 --- a/src/utils/stringutils.cpp +++ b/src/utils/stringutils.cpp @@ -612,3 +612,13 @@ std::string &removeProtocol(std::string &url) url = url.substr(i + 3); return url; } + +bool checkPath(std::string path) +{ + if (path.empty()) + return true; + return path.find("../") == std::string::npos + && path.find("..\\") == std::string::npos + && path.find("/..") == std::string::npos + && path.find("\\..") == std::string::npos; +} diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h index 0913c7348..c6eb08a6c 100644 --- a/src/utils/stringutils.h +++ b/src/utils/stringutils.h @@ -206,4 +206,6 @@ bool findCutFirst(std::string &str1, std::string str2); std::string &removeProtocol(std::string &url); +bool checkPath(std::string path); + #endif // UTILS_STRINGUTILS_H |