const char *I18nNormalizeLanguageCode(const char *Code)
{
for (int i = 0; i < 3; i++) {
if (Code[i]) {
// ETSI EN 300 468 defines language codes as consisting of three letters
// according to ISO 639-2. This means that they are supposed to always consist
// of exactly three letters in the range a-z - no digits, UTF-8 or other
// funny characters. However, some broadcasters apparently don't have a
// copy of the DVB standard (or they do, but are perhaps unable to read it),
// so they put all sorts of non-standard stuff into the language codes,
// like nonsense as "2ch" or "A 1" (yes, they even go as far as using
// blanks!). Such things should go into the description of the EPG event's
// ComponentDescriptor.
// So, as a workaround for this broadcaster stupidity, let's ignore
// language codes with unprintable characters...
if (!isprint(Code[i])) {
//dsyslog("invalid language code: '%s'", Code);
return "???";
}
// ...and replace blanks with underlines (ok, this breaks the 'const'
// of the Code parameter - but hey, it's them who started this):
if (Code[i] == ' ')
*((char *)&Code[i]) = '_';
}
else
break;
}
int n = I18nLanguageIndex(Code);
return n >= 0 ? I18nLanguageCode(n) : Code;
}
void cSetup::StoreLanguages(const char *Name, int *Values)
{
char buffer[I18nLanguages()->Size() * 4];
char *q = buffer;
for (int i = 0; i < I18nLanguages()->Size(); i++) {
if (Values[i] < 0)
break;
const char *s = I18nLanguageCode(Values[i]);
if (s) {
if (q > buffer)
*q++ = ' ';
strncpy(q, s, 3);
q += 3;
}
}
*q = 0;
Store(Name, buffer);
}
bool cTheme::Save(const char *FileName)
{
if (!FileNameOk(FileName))
return false;
bool result = true;
cSafeFile f(FileName);
if (f.Open()) {
for (int i = 0; i < I18nNumLanguages; i++) {
if (descriptions[i])
fprintf(f, "Description%s%.*s = %s\n", i ? "." : "", 3, i ? I18nLanguageCode(i) : "", descriptions[i]);
}
for (int i = 0; i < MaxThemeColors; i++) {
if (colorNames[i])
fprintf(f, "%s = %08X\n", colorNames[i], colorValues[i]);
}
if (!f.Close())
result = false;
}
else
result = false;
return result;
}
string FileNameFactory(string FileType)
{
string configDir = cPlugin::ConfigDirectory();
string::size_type pos = configDir.find("plugin");
configDir.erase(pos-1);
#ifdef EXTRA_VERBOSE_DEBUG
cout << " Config Dir : " << configDir << endl;
#endif
if (FileType == "configDirecory") // vdr config base directory
{
#if EXTRA_VERBOSE_DEBUG
cout << "DEBUG [setup]: ConfigDirectory " << configDir << endl;
#endif
return configDir;
}
if (FileType == "help") // returns symbolic link
{
string configFile;
configFile = cPlugin::ConfigDirectory();
configFile += "/setup/help/help.";
string tmp = I18nLanguageCode(::Setup.OSDLanguage);
// if two token given we take the first one.
string::size_type pos = tmp.find(',');
if (pos != string::npos)
{
configFile += tmp.substr(0,pos);
}
else
{
configFile += tmp;
}
configFile += ".xml";
#ifdef EXTRA_VERBOSE_DEBUG
cout << " debug config file: " << configFile << endl;
#endif
return configFile;
}
//else if (FileType == "channelsFile") // returns channels.conf
else if (FileType == "link") // returns symbolic link
{
#ifdef EXTRA_VERBOSE_DEBUG
cout << " Config Dir : " << configDir << "/channels.conf" << endl;
#endif
return configDir += "/channels.conf";
}
else if (FileType == "channels") // returns channels dir;
{
#ifdef EXTRA_VERBOSE_DEBUG
cout << " Config Dir : " << configDir << "/channels" << endl;
#endif
return configDir += "/channels";
}
else if (FileType == "setup") // returns plugins/setup dir; change to "configDir"
{
#ifdef EXTRA_VERBOSE_DEBUG
cout << " Config Dir : " << configDir << "/plugins/setup" << endl;
#endif
return configDir += "/plugins/setup";
}
configDir.append("/");
configDir += "/channels/";
configDir += FileType;
#ifdef EXTRA_VERBOSE_DEBUG
cout << " Config Dir end : " << configDir << ".conf" << endl;
#endif
return configDir += ".conf";
}
