[DB] Reworked settings for acousticbrainz tagging

src/utils/Path.cpp

@@ -87,3 +87,12 @@ void computeCrc(const boost::filesystem::path& p, std::vector<unsigned char>& cr
 		crc.push_back(data[i]);
 	}
 }
+
+bool ensureDirectory(boost::filesystem::path dir)
+{
+	if (boost::filesystem::exists(dir))
+		return boost::filesystem::is_directory(dir);
+	else
+		return boost::filesystem::create_directory(dir);
+}
+

src/utils/Path.hpp

@@ -27,3 +27,8 @@
 boost::filesystem::path searchExecPath(std::string filename);
 
 void computeCrc(const boost::filesystem::path& p, std::vector<unsigned char>& checksum);
+
+// Make sure the given path is a directory
+// Create it if needed
+bool ensureDirectory(boost::filesystem::path dir);
+

src/utils/Utils.cpp

@@ -112,6 +112,14 @@ stringTrim(const std::string& str, const std::string& whitespace)
 	return str.substr(strBegin, strRange);
 }
 
+std::string
+stringTrimEnd(const std::string& str, const std::string& whitespace)
+{
+	return str.substr(0, str.find_last_not_of(whitespace)+1);
+}
+
+
+
 std::string
 stringToUTF8(const std::string& str)
 {

src/utils/Utils.hpp

@@ -39,7 +39,10 @@ std::vector<std::string>
 splitString(std::string string, std::string separators);
 
 std::string
-stringTrim(const std::string& str, const std::string& whitespace = " \t");
+stringTrim(const std::string& str, const std::string& whitespaces = " \t");
+
+std::string
+stringTrimEnd(const std::string& str, const std::string& whitespaces = " \t");
 
 std::string
 stringToUTF8(const std::string& str);