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Add some more metadata options

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This commit is contained in:
Jacob 2024-07-13 05:37:38 +02:00
parent a55a86d00e
commit e6a371bf57
1 changed files with 16 additions and 6 deletions
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22
src/mcopy.cpp
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@ -49,13 +49,14 @@ void help() {
"@t Title\n" <<
"@n Track number\n" <<
"@y Year\n" <<
"@g Genre\n";
"@g Genre\n" <<
"@e File extension\n";
std::exit(EXIT_SUCCESS);
}
TagLib::FileRef get_file(const std::string& str) {
return TagLib::FileRef(TagLib::FileName(str.c_str()));
TagLib::FileRef get_file(const std::string& f) {
return TagLib::FileRef(TagLib::FileName(f.c_str()));
}
void get_metadata_from_file(const Settings& settings, const std::string& format, const std::string& file) {
@ -69,7 +70,6 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
}
TagLib::FileRef _file = get_file(file);
TagLib::Tag* tag = _file.tag();
if (_file.isNull() || !_file.audioProperties()) {
std::cerr << "mcopy: invalid file '" << file << "' is skipped.\n";
@ -80,6 +80,8 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
return;
}
TagLib::Tag* tag = _file.tag();
struct FileData {
std::string title{};
std::string album{};
@ -87,6 +89,8 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
std::string track{};
std::string year{};
std::string genre{};
std::string comment{};
std::string extension{};
};
const auto get_title = [&tag]() -> std::string { return tag->title().to8Bit(true); };
@ -95,6 +99,8 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
const auto get_track = [&tag]() -> std::string { return std::to_string(tag->track()); };
const auto get_year = [&tag]() -> std::string { return std::to_string(tag->year()); };
const auto get_genre = [&tag]() -> std::string { return tag->genre().to8Bit(true); };
const auto get_comment = [&tag]() -> std::string { return tag->comment().to8Bit(true); };
const auto get_extension = [&file]() -> std::string { return file.find_last_of(".") + 1 != file.npos ? file.substr(file.find_last_of(".") + 1) : ""; };
FileData data{
get_title(),
@ -103,6 +109,8 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
get_track(),
get_year(),
get_genre(),
get_comment(),
get_extension(),
};
#ifdef _WIN32
@ -110,7 +118,7 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
#else
std::vector<char> the_forbidden_characters{'/'};
#endif
for (const auto& it : {&data.title, &data.album, &data.artist, &data.track, &data.year, &data.genre}) {
for (const auto& it : {&data.title, &data.album, &data.artist, &data.track, &data.year, &data.genre, &data.comment, &data.extension}) {
for (const auto& c : the_forbidden_characters)
static_cast<void>(std::remove_if(it->begin(), it->end(), [&c](char _c) { return c == _c; }));
}
@ -122,6 +130,8 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
{"@n", data.track},
{"@y", data.year},
{"@g", data.genre},
{"@c", data.comment},
{"@e", data.extension},
};
std::string output_filename = format;
@ -131,7 +141,7 @@ void get_metadata_from_file(const Settings& settings, const std::string& format,
it.second = "Unknown";
if (settings.ask) {
std::cerr << "mcopy: failed to retrieve data for " << it.first << ", enter an appropriate replacement: ";
std::cerr << "mcopy: failed to retrieve data to represent " << it.first << ", enter an appropriate replacement: ";
std::getline(std::cin, it.second);
}
}