// Create CDDB file
bool Dbase::Write(const Cddb::Album& album)
{
CachePut(album);
const QString genre = !album.discGenre.isEmpty() ?
album.discGenre.toLower().toUtf8() : "misc";
LOG(VB_MEDIA, LOG_INFO, "WriteDB " + genre +
QString(" %1 ").arg(album.discID,0,16) +
album.artist + " / " + album.title);
if (QDir(GetDB()).mkpath(genre))
{
QFile file(GetDB() + '/' + genre + '/' +
QString::number(album.discID,16));
if (file.open(QIODevice::WriteOnly | QIODevice::Text))
{
QTextStream(&file) << album;
return true;
}
else
LOG(VB_GENERAL, LOG_ERR, "Cddb can't write " + file.fileName());
}
else
LOG(VB_GENERAL, LOG_ERR, "Cddb can't mkpath " + GetDB() + '/' + genre);
return false;
}
PCTSTR CAbstractSettings::RegistryGet (HKEY hkey, PCTSTR pszKey) {
DWORD dwType;
union {
TCHAR sz[MAX_PATH];
DWORD dw;
} data;
DWORD dwSize = sizeof (data);
HRESULT hr;
if ((hr = RegGetValue (hkey, NULL, pszKey, RRF_RT_REG_DWORD | RRF_RT_REG_SZ, &dwType, &data, &dwSize)) != ERROR_SUCCESS) {
LOGDEBUG (TEXT ("Couldn't read registry key ") << pszKey << TEXT (", error ") << hr);
} else {
switch (dwType) {
case REG_DWORD :
dwSize = data.dw;
StringCbPrintf (data.sz, sizeof (data.sz), TEXT ("%d"), dwSize);
/* drop through */
case REG_SZ :
return CachePut (pszKey, data.sz);
default :
LOGWARN (TEXT ("Unexpected type ") << dwType << TEXT (" in registry value ") << pszKey);
break;
}
}
return NULL;
}
// search local database for genre/discID
bool Dbase::Search(Cddb::Album& a, const QString& genre, const Cddb::discid_t discID)
{
if (CacheGet(a, genre, discID))
return true;
QFile file(GetDB() + '/' + genre.toLower() + '/' + QString::number(discID,16));
if (file.open(QIODevice::ReadOnly | QIODevice::Text))
{
a = QTextStream(&file).readAll();
a.discGenre = genre.toLower();
a.discID = discID;
LOG(VB_MEDIA, LOG_INFO, QString("LocalCDDB matched %1 ").arg(discID,0,16) +
genre + " to " + a.artist + " / " + a.title);
CachePut(a);
return true;
}
return false;
}
// search local database for discID
bool Dbase::Search(Cddb::Matches& res, const Cddb::discid_t discID)
{
res.matches.clear();
res.discID = discID;
if (CacheGet(res, discID))
return true;
QFileInfoList list = QDir(GetDB()).entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot);
for (QFileInfoList::const_iterator it = list.begin(); it != list.end(); ++it)
{
QString genre = it->baseName();
QFileInfoList ids = QDir(it->canonicalFilePath()).entryInfoList(QDir::Files);
for (QFileInfoList::const_iterator it2 = ids.begin(); it2 != ids.end(); ++it2)
{
if (it2->baseName().toUInt(nullptr,16) == discID)
{
QFile file(it2->canonicalFilePath());
if (file.open(QIODevice::ReadOnly | QIODevice::Text))
{
Cddb::Album a(QTextStream(&file).readAll());
a.discGenre = genre;
a.discID = discID;
LOG(VB_MEDIA, LOG_INFO, QString("LocalCDDB found %1 in ").
arg(discID,0,16) + genre + " : " +
a.artist + " / " + a.title);
CachePut(a);
res.matches.push_back(Cddb::Match(genre,discID,a.artist,a.title));
}
}
}
}
return res.matches.size() > 0;
}
CAbstractSettings::CAbstractSettings () {
m_pCache = NULL;
TCHAR szSettingsLocation[256];
if (!GetSettingsLocation (szSettingsLocation, sizeof (szSettingsLocation))) {
LOGWARN (TEXT ("Couldn't get settings location, error ") << GetLastError ());
return;
}
#ifdef _WIN32
m_hkeyGlobal = NULL;
m_hkeyLocal = NULL;
HKEY hkey;
LOGDEBUG ("Opening registry keys");
HRESULT hr;
if ((hr = RegOpenKeyEx (HKEY_LOCAL_MACHINE, TEXT ("SOFTWARE"), 0, KEY_READ, &hkey)) == ERROR_SUCCESS) {
if ((hr = RegOpenKeyEx (hkey, szSettingsLocation, 0, KEY_READ, &m_hkeyGlobal)) != ERROR_SUCCESS) {
LOGDEBUG ("Couldn't find machine global configuration settings, error " << hr);
}
RegCloseKey (hkey);
} else {
LOGWARN ("Couldn't open HKEY_LOCAL_MACHINE\\SOFTWARE registry key, error " << hr);
}
if ((hr = RegOpenKeyEx (HKEY_CURRENT_USER, TEXT ("SOFTWARE"), 0, KEY_READ, &hkey)) == ERROR_SUCCESS) {
if ((hr = RegOpenKeyEx (hkey, szSettingsLocation, 0, KEY_READ, &m_hkeyLocal)) != ERROR_SUCCESS) {
LOGDEBUG ("Couldn't find user local configuration settings, error " << hr);
}
RegCloseKey (hkey);
} else {
LOGWARN ("Couldn't open HKEY_CURRENT_USER\\Software registry key, error " << hr);
}
#else /* ifdef _WIN32 */
#ifndef DEFAULT_CONFIG_FOLDER
#define DEFAULT_CONFIG_FOLDER "/etc/"
#endif /* ifndef DEFAULT_CONFIG_FOLDER */
#ifndef DEFAULT_CONFIG_BASE
#define DEFAULT_CONFIG_BASE "/usr/local"
#endif /* ifndef DEFAULT_CONFIG_BASE */
FILE *f = _OpenSettings (szSettingsLocation, getenv ("HOME"), TEXT (DEFAULT_CONFIG_FOLDER));
if (!f) {
f = _OpenSettings (szSettingsLocation, TEXT (DEFAULT_CONFIG_BASE), TEXT (DEFAULT_CONFIG_FOLDER));
if (!f) {
f = _OpenSettings (szSettingsLocation, TEXT (""), TEXT (DEFAULT_CONFIG_FOLDER));
if (!f) {
LOGWARN (TEXT ("Couldn't open configuration file"));
return;
}
}
}
int nLine = 0;
while (fgets (szSettingsLocation, sizeof (szSettingsLocation), f)) {
nLine++;
TCHAR *psz = szSettingsLocation;
while (isspace (*psz)) psz++;
if (!*psz || (*psz == '#') || !strtok (psz, "\r\n")) continue;
TCHAR *pszKey = strtok (psz, "=");
if (!pszKey) {
// This shouldn't happen
LOGFATAL (TEXT ("Bad line ") << nLine);
continue;
}
TCHAR *pszValue = strtok (NULL, "");
if (!pszValue) {
LOGWARN (TEXT ("Bad line ") << nLine);
continue;
}
LOGDEBUG (TEXT ("Key=") << pszKey << TEXT (", Value=") << pszValue);
CachePut (pszKey, pszValue);
}
fclose (f);
LOGDEBUG (TEXT ("Configuration file read, ") << nLine << TEXT (" lines"));
#endif /* ifdef _WIN32 */
}
