static void ReadM3U(std::vector<std::string> &file_list, std::string path, unsigned depth = 0)
{
std::vector<std::string> ret;
FileWrapper m3u_file(path.c_str(), FileWrapper::MODE_READ, _("M3U CD Set"));
std::string dir_path;
char linebuf[2048];
MDFN_GetFilePathComponents(path, &dir_path);
while(m3u_file.get_line(linebuf, sizeof(linebuf)))
{
std::string efp;
if(linebuf[0] == '#') continue;
MDFN_rtrim(linebuf);
if(linebuf[0] == 0) continue;
efp = MDFN_EvalFIP(dir_path, std::string(linebuf));
if(efp.size() >= 4 && efp.substr(efp.size() - 4) == ".m3u")
{
if(efp == path)
throw(MDFN_Error(0, _("M3U at \"%s\" references self."), efp.c_str()));
if(depth == 99)
throw(MDFN_Error(0, _("M3U load recursion too deep!")));
ReadM3U(file_list, efp, depth++);
}
else
file_list.push_back(efp);
}
}
QList<QUrl> PlayListModel::m3uToUrls(QUrl url)
{
QList<QUrl> urls;
QFile m3u_file(url.path());
if (m3u_file.open(QFile::ReadOnly)) {
while (true) {
QByteArray line = m3u_file.readLine();
line.chop(1);
if (line.length() == 0) break;
if (line.at(0) == '#') continue;
urls.append(QUrl::fromUserInput(line));
}
}
return urls;
}
void Playlist_persistence_Test::initTestCase()
{
// Init playlist and persistence process.
this->playlist = new Playlist("base_path", "playlist");
this->playlist_persist = new Playlist_persistence();
// Create a test playlist file.
QString m3u(PLAYLIST_M3U);
m3u.replace("<DATA_DIR>", QDir(DATA_DIR).absolutePath());
m3u.replace("<URI_PREFIX>", URI_PREFIX);
QFile m3u_file(QDir(DATA_DIR).filePath(PLAYLIST_M3U_FILE));
if (m3u_file.open(QIODevice::WriteOnly | QIODevice::Text) == true)
{
QTextStream m3u_stream(&m3u_file);
m3u_stream << m3u.toUtf8();
m3u_file.close();
}
}
