Added a way to set custom tag delimiters for artists and for other fields, fixes #417

src/libs/utils/include/utils/StreamLogger.hpp

@@ -25,11 +25,12 @@
 class StreamLogger final : public ILogger
 {
 public:
+    static constexpr EnumSet<Severity> allSeverities{ Severity::FATAL, Severity::ERROR, Severity::WARNING, Severity::INFO, Severity::DEBUG };
     static constexpr EnumSet<Severity> defaultSeverities{ Severity::FATAL, Severity::ERROR, Severity::WARNING, Severity::INFO };
 
     StreamLogger(std::ostream& oss, EnumSet<Severity> severities = defaultSeverities);
 
-    bool isSeverityActive(Severity) const override { return true; }
+    bool isSeverityActive(Severity severity) const override { return _severities.contains(severity); }
     void processLog(const Log& log) override;
 
 private:

src/libs/utils/include/utils/String.hpp

@@ -21,6 +21,7 @@
 
 #include <initializer_list>
 #include <optional>
+#include <span>
 #include <string>
 #include <string_view>
 #include <sstream>
@@ -35,13 +36,18 @@ namespace Wt
     class WDateTime;
 }
 
-namespace StringUtils {
+namespace StringUtils
+{
+    [[nodiscard]] std::vector<std::string_view> splitString(std::string_view string, char separator);
+    [[nodiscard]] std::vector<std::string_view> splitString(std::string_view string, std::string_view separator);
 
-    [[nodiscard]] std::vector<std::string> splitStringCopy(std::string_view string, std::string_view separators);
-    [[nodiscard]] std::vector<std::string_view> splitString(std::string_view string, std::string_view separators);
+    [[nodiscard]] std::string joinStrings(std::span<const std::string> strings, std::string_view delimiter);
+    [[nodiscard]] std::string joinStrings(std::span<const std::string_view> strings, std::string_view delimiter);
+    [[nodiscard]] std::string joinStrings(std::span<const std::string> strings, char delimiter);
+    [[nodiscard]] std::string joinStrings(std::span<const std::string_view> strings, char delimiter);
 
-    [[nodiscard]] std::string joinStrings(const std::vector<std::string_view>& strings, std::string_view delimiter);
-    [[nodiscard]] std::string joinStrings(const std::vector<std::string>& strings, const std::string& delimiter);
+    [[nodiscard]] std::string escapeAndJoinStrings(std::span<const std::string_view> strings, char delimiter, char escapeChar);
+    [[nodiscard]] std::vector<std::string> splitEscapedStrings(std::string_view string, char delimiter, char escapeChar);
 
     [[nodiscard]] std::string_view stringTrim(std::string_view str, std::string_view whitespaces = " \t");
     [[nodiscard]] std::string_view stringTrimEnd(std::string_view str, std::string_view whitespaces = " \t");
@@ -50,7 +56,7 @@ namespace StringUtils {
     void stringToLower(std::string& str);
     [[nodiscard]] std::string stringToUpper(const std::string& str);
 
-    [[nodiscard]] std::string bufferToString(const std::vector<unsigned char>& data);
+    [[nodiscard]] std::string bufferToString(std::span<const unsigned char> data);
 
     [[nodiscard]] bool stringCaseInsensitiveEqual(std::string_view strA, std::string_view strB);
 
@@ -86,8 +92,9 @@ namespace StringUtils {
     void writeJsonEscapedString(std::ostream& os, std::string_view str);
 
     [[nodiscard]] std::string escapeString(std::string_view str, std::string_view charsToEscape, char escapeChar);
+    [[nodiscard]] std::string unescapeString(std::string_view str, char escapeChar);
 
-    [[nodiscard]] bool stringEndsWith(const std::string& str, const std::string& ending);
+    [[nodiscard]] bool stringEndsWith(std::string_view str, std::string_view ending);
 
     [[nodiscard]] std::optional<std::string> stringFromHex(const std::string& str);
 

src/libs/utils/include/utils/UUID.hpp

@@ -33,6 +33,8 @@ public:
 
     std::string_view getAsString() const { return _value; }
 
+    bool operator<=>(const UUID&) const = default;
+
 private:
     UUID(std::string_view value);
     std::string _value;