int CNfoFile::Scrape(ScraperPtr& scraper, const CStdString& strURL /* = "" */)
{
if (scraper->Type() != m_type)
{
return 1;
}
if (!scraper->Load())
return 0;
// init and clear cache
scraper->ClearCache();
vector<CStdString> extras;
CScraperUrl url;
CFileCurl http;
if (strURL.IsEmpty())
{
extras.push_back(m_doc);
vector<CStdString> result;
if (scraper->GetParser().HasFunction("NfoScrape"))
result = scraper->Run("NfoScrape",url,http,&extras);
if (!result.empty())
{
TiXmlDocument doc;
doc.Parse(m_strImDbUrl.c_str());
if (doc.RootElement() && doc.RootElement()->FirstChildElement())
{
CVideoInfoTag details;
if (GetDetails(details,m_strImDbUrl.c_str()))
{
Close();
m_size = m_strImDbUrl.size();
m_doc = new char[m_size+1];
m_headofdoc = m_doc;
strcpy(m_doc,m_strImDbUrl.c_str());
return 0;
}
}
}
if (!DoScrape(scraper))
return 2;
if (m_strImDbUrl.size() > 0)
return 0;
else
return 1;
}
else // we check to identify the episodeguide url
{
extras.push_back(strURL);
vector<CStdString> result = scraper->Run("EpisodeGuideUrl",url,http,&extras);
if (result.empty() || result[0].IsEmpty())
return 1;
return 0;
}
}
bool CNfoFile::DoScrape(ScraperPtr& scraper)
{
vector<CStdString> extras;
extras.push_back(m_doc);
CScraperUrl url;
CFileCurl http;
vector<CStdString> xml;
if (scraper->GetParser().HasFunction("NfoUrl"))
xml = scraper->Run("NfoUrl",url,http,&extras);
for (vector<CStdString>::iterator it = xml.begin();
it != xml.end(); ++it)
{
TiXmlDocument doc;
doc.Parse(it->c_str());
if (doc.RootElement())
{
if (stricmp(doc.RootElement()->Value(),"error")==0)
{
CIMDB::ShowErrorDialog(doc.RootElement());
return false;
}
TiXmlElement* pId = doc.FirstChildElement("id");
if (pId && pId->FirstChild())
m_strImDbNr = pId->FirstChild()->Value();
TiXmlElement* url = doc.FirstChildElement("url");
if (url)
{
stringstream str;
str << *url;
m_strImDbUrl = str.str();
SetScraperInfo(scraper);
}
else if (strcmp(doc.RootElement()->Value(),"url")==0)
{
SetScraperInfo(scraper);
m_strImDbUrl = *it;
}
}
}
return true;
}