LookupType GuessLookupType(const QString &inetref)
{
if (inetref.isEmpty() || inetref == "00000000" ||
inetref == MetaGrabberScript::CleanedInetref(inetref))
{
// can't determine subtype from inetref
return kUnknownVideo;
}
// inetref is defined, see if we have a pre-defined grabber
MetaGrabberScript grabber =
MetaGrabberScript::FromInetref(inetref);
if (!grabber.IsValid())
{
return kUnknownVideo;
}
switch (grabber.GetType())
{
case kGrabberMovie:
return kProbableMovie;
case kGrabberTelevision:
return kProbableTelevision;
default:
return kUnknownVideo;
}
}
MetaGrabberScript MetaGrabberScript::FromInetref(const QString &inetref,
bool absolute)
{
static QRegExp retagref("^([a-zA-Z0-9_\\-\\.]+\\.[a-zA-Z0-9]{1,3})_(.*)");
static QRegExp retagref2("^([a-zA-Z0-9_\\-\\.]+\\.[a-zA-Z0-9]{1,3}):(.*)");
static QMutex reLock;
QMutexLocker lock(&reLock);
QString tag;
if (retagref.indexIn(inetref) > -1)
{
tag = retagref.cap(1);
}
else if (retagref2.indexIn(inetref) > -1)
{
tag = retagref2.cap(1);
}
if (!tag.isEmpty())
{
// match found, pull out the grabber
MetaGrabberScript script = MetaGrabberScript::FromTag(tag, absolute);
if (script.IsValid())
return script;
}
// no working match, return a blank
return MetaGrabberScript();
}
MetaGrabberScript MetaGrabberScript::GetGrabber(GrabberType defaultType,
const MetadataLookup *lookup)
{
if (!lookup)
{
return GetType(defaultType);
}
if (!lookup->GetInetref().isEmpty() &&
lookup->GetInetref() != "00000000")
{
// inetref is defined, see if we have a pre-defined grabber
MetaGrabberScript grabber = FromInetref(lookup->GetInetref());
if (grabber.IsValid())
{
return grabber;
}
// matching grabber was not found, just use the default
// fall through
}
return GetType(defaultType);
}
void GrabberSettings::Load(void)
{
QDir TVScriptPath = QString("%1metadata/Television/").arg(GetShareDir());
QStringList TVScripts = TVScriptPath.entryList(QDir::Files);
QDir MovieScriptPath = QString("%1metadata/Movie/").arg(GetShareDir());
QStringList MovieScripts = MovieScriptPath.entryList(QDir::Files);
QDir GameScriptPath = QString("%1metadata/Game/").arg(GetShareDir());
QStringList GameScripts = GameScriptPath.entryList(QDir::Files);
if (MovieScripts.count())
{
for (QStringList::const_iterator i = MovieScripts.begin();
i != MovieScripts.end(); ++i)
{
QString commandline = QString("%1/%2")
.arg(MovieScriptPath.path()).arg(*i);
MythSystemLegacy grabber(commandline, QStringList() << "-v", kMSRunShell | kMSStdOut);
grabber.Run();
grabber.Wait();
QByteArray result = grabber.ReadAll();
if (!result.isEmpty())
{
QDomDocument doc;
doc.setContent(result, true);
QDomElement root = doc.documentElement();
if (!root.isNull())
{
MetaGrabberScript *script = ParseGrabberVersion(root);
if (!script->GetName().isEmpty())
m_movieGrabberList.append(script);
}
}
}
}
if (TVScripts.count())
{
for (QStringList::const_iterator i = TVScripts.end() - 1;
i != TVScripts.begin() - 1; --i)
{
QString commandline = QString("%1/%2")
.arg(TVScriptPath.path()).arg(*i);
MythSystemLegacy grabber(commandline, QStringList() << "-v", kMSRunShell | kMSStdOut);
grabber.Run();
grabber.Wait();
QByteArray result = grabber.ReadAll();
if (!result.isEmpty())
{
QDomDocument doc;
doc.setContent(result, true);
QDomElement root = doc.documentElement();
if (!root.isNull())
{
MetaGrabberScript *script = ParseGrabberVersion(root);
if (!script->GetName().isEmpty())
m_tvGrabberList.append(script);
}
}
}
}
if (GameScripts.count())
{
for (QStringList::const_iterator i = GameScripts.end() - 1;
i != GameScripts.begin() - 1; --i)
{
QString commandline = QString("%1/%2")
.arg(GameScriptPath.path()).arg(*i);
MythSystemLegacy grabber(commandline, QStringList() << "-v", kMSRunShell | kMSStdOut);
grabber.Run();
grabber.Wait();
QByteArray result = grabber.ReadAll();
if (!result.isEmpty())
{
QDomDocument doc;
doc.setContent(result, true);
QDomElement root = doc.documentElement();
if (!root.isNull())
{
MetaGrabberScript *script = ParseGrabberVersion(root);
if (!script->GetName().isEmpty())
m_gameGrabberList.append(script);
}
}
}
}
}
void GrabberSettings::Load(void)
{
QString busymessage = tr("Searching for data sources...");
MythScreenStack *popupStack = GetMythMainWindow()->GetStack("popup stack");
MythUIBusyDialog *busyPopup = new MythUIBusyDialog(busymessage, popupStack,
"grabberbusydialog");
if (busyPopup->Create())
{
popupStack->AddScreen(busyPopup, false);
}
else
{
delete busyPopup;
busyPopup = NULL;
}
QDir TVScriptPath = QString("%1metadata/Television/").arg(GetShareDir());
QStringList TVScripts = TVScriptPath.entryList(QDir::Files);
QDir MovieScriptPath = QString("%1metadata/Movie/").arg(GetShareDir());
QStringList MovieScripts = MovieScriptPath.entryList(QDir::Files);
QDir GameScriptPath = QString("%1metadata/Game/").arg(GetShareDir());
QStringList GameScripts = GameScriptPath.entryList(QDir::Files);
if (MovieScripts.count())
{
for (QStringList::const_iterator i = MovieScripts.begin();
i != MovieScripts.end(); i++)
{
QString commandline = QString("%1/%2")
.arg(MovieScriptPath.path()).arg(*i);
MythSystem grabber(commandline, QStringList() << "-v", kMSRunShell | kMSStdOut | kMSBuffered);
grabber.Run();
grabber.Wait();
QByteArray result = grabber.ReadAll();
if (!result.isEmpty())
{
QDomDocument doc;
doc.setContent(result, true);
QDomElement root = doc.documentElement();
if (!root.isNull())
{
MetaGrabberScript *script = ParseGrabberVersion(root);
if (!script->GetName().isEmpty())
m_movieGrabberList.append(script);
}
}
}
}
if (TVScripts.count())
{
for (QStringList::const_iterator i = TVScripts.end() - 1;
i != TVScripts.begin() - 1; --i)
{
QString commandline = QString("%1/%2")
.arg(TVScriptPath.path()).arg(*i);
MythSystem grabber(commandline, QStringList() << "-v", kMSRunShell | kMSStdOut | kMSBuffered);
grabber.Run();
grabber.Wait();
QByteArray result = grabber.ReadAll();
if (!result.isEmpty())
{
QDomDocument doc;
doc.setContent(result, true);
QDomElement root = doc.documentElement();
if (!root.isNull())
{
MetaGrabberScript *script = ParseGrabberVersion(root);
if (!script->GetName().isEmpty())
m_tvGrabberList.append(script);
}
}
}
}
if (GameScripts.count())
{
for (QStringList::const_iterator i = GameScripts.end() - 1;
i != GameScripts.begin() - 1; --i)
{
QString commandline = QString("%1/%2")
.arg(GameScriptPath.path()).arg(*i);
MythSystem grabber(commandline, QStringList() << "-v", kMSRunShell | kMSStdOut | kMSBuffered);
grabber.Run();
grabber.Wait();
QByteArray result = grabber.ReadAll();
if (!result.isEmpty())
{
QDomDocument doc;
doc.setContent(result, true);
QDomElement root = doc.documentElement();
if (!root.isNull())
{
MetaGrabberScript *script = ParseGrabberVersion(root);
if (!script->GetName().isEmpty())
m_gameGrabberList.append(script);
}
}
}
}
if (busyPopup)
{
busyPopup->Close();
busyPopup = NULL;
}
}
