void CGUIDialogContentSettings::SetupPage()
{
if (m_content == CONTENT_NONE)
{
m_bShowScanSettings = false;
SET_CONTROL_HIDDEN(CONTROL_SCRAPER_LIST);
CONTROL_DISABLE(CONTROL_SCRAPER_SETTINGS);
}
else
{
FillListControl();
SET_CONTROL_VISIBLE(CONTROL_SCRAPER_LIST);
if (m_scraper && m_scraper->Enabled())
{
m_bShowScanSettings = true;
ScraperPtr scraper = boost::dynamic_pointer_cast<CScraper>(m_scraper);
if (scraper && scraper->Supports(m_content) && scraper->HasSettings())
CONTROL_ENABLE(CONTROL_SCRAPER_SETTINGS);
}
else
CONTROL_DISABLE(CONTROL_SCRAPER_SETTINGS);
}
CreateSettings();
CGUIDialogSettings::SetupPage();
SET_CONTROL_VISIBLE(CONTROL_CONTENT_TYPE);
}
bool CMusicInfoScanner::ResolveMusicBrainz(const std::string &strMusicBrainzID, const ScraperPtr &preferredScraper, CScraperUrl &musicBrainzURL)
{
// We have a MusicBrainz ID
// Get a scraper that can resolve it to a MusicBrainz URL & force our
// search directly to the specific album.
bool bMusicBrainz = false;
try
{
musicBrainzURL = preferredScraper->ResolveIDToUrl(strMusicBrainzID);
}
catch (const ADDON::CScraperError &sce)
{
if (sce.FAborted())
return false;
}
if (!musicBrainzURL.m_url.empty())
{
Sleep(2000); // MusicBrainz rate-limits queries to 1 p.s - once we hit the rate-limiter
// they start serving up the 'you hit the rate-limiter' page fast - meaning
// we will never get below the rate-limit threshold again in a specific run.
// This helps us to avoidthe rate-limiter as far as possible.
CLog::Log(LOGDEBUG,"-- nfo-scraper: %s",preferredScraper->Name().c_str());
CLog::Log(LOGDEBUG,"-- nfo url: %s", musicBrainzURL.m_url[0].m_url.c_str());
bMusicBrainz = true;
}
return bMusicBrainz;
}
oFile::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())
{
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;
}
}
void CGUIDialogContentSettings::SetupPage()
{
CGUIMessage msgReset(GUI_MSG_LABEL_RESET, GetID(), CONTROL_SCRAPER_LIST);
OnMessage(msgReset);
m_vecItems->Clear();
if (m_content == CONTENT_NONE)
{
m_bShowScanSettings = false;
SET_CONTROL_HIDDEN(CONTROL_SCRAPER_LIST);
CONTROL_DISABLE(CONTROL_SCRAPER_SETTINGS);
}
else
{
FillListControl();
SET_CONTROL_VISIBLE(CONTROL_SCRAPER_LIST);
if (m_scraper && m_scraper->Enabled())
{
m_bShowScanSettings = true;
ScraperPtr scraper = boost::dynamic_pointer_cast<CScraper>(m_scraper);
if (scraper && scraper->Supports(m_content) && scraper->HasSettings())
CONTROL_ENABLE(CONTROL_SCRAPER_SETTINGS);
}
else
CONTROL_DISABLE(CONTROL_SCRAPER_SETTINGS);
}
CreateSettings();
CGUIDialogSettings::SetupPage();
SET_CONTROL_VISIBLE(CONTROL_CONTENT_TYPE);
}
// return value: 0 - success; 1 - no result; skip; 2 - error
int CNfoFile::Scrape(ScraperPtr& scraper)
{
if (scraper->IsNoop())
{
m_scurl = CScraperUrl();
return 0;
}
if (scraper->Type() != m_type)
return 1;
scraper->ClearCache();
try
{
m_scurl = scraper->NfoUrl(m_doc);
}
catch (const CScraperError &sce)
{
CVideoInfoDownloader::ShowErrorDialog(sce);
if (!sce.FAborted())
return 2;
}
if (!m_scurl.m_url.empty())
SetScraperInfo(scraper);
return m_scurl.m_url.empty() ? 1 : 0;
}
void CNfoFile::AddScrapers(VECADDONS& addons,
vector<ScraperPtr>& vecScrapers)
{
for (unsigned i=0;i<addons.size();++i)
{
ScraperPtr scraper = boost::dynamic_pointer_cast<CScraper>(addons[i]);
// skip if scraper requires settings and there's nothing set yet
if (scraper->RequiresSettings() && !scraper->HasUserSettings())
continue;
// add same language and multi-language
if (scraper->Language() == m_info->Language() || scraper->Language().Equals("multi"))
vecScrapers.push_back(scraper);
}
}
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;
}
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;
}
}
CNfoFile::NFOResult CNfoFile::Create(const CStdString& strPath, const ScraperPtr& info, int episode, const CStdString& strPath2)
{
m_info = info; // assume we can use these settings
m_type = ScraperTypeFromContent(info->Content());
if (FAILED(Load(strPath)))
return NO_NFO;
CFileItemList items;
bool bNfo=false;
AddonPtr addon;
ScraperPtr defaultScraper;
if (!CAddonMgr::Get().GetDefault(m_type, addon))
return NO_NFO;
else
defaultScraper = boost::dynamic_pointer_cast<CScraper>(addon);
if (m_type == ADDON_SCRAPER_ALBUMS)
{
CAlbum album;
bNfo = GetDetails(album);
}
else if (m_type == ADDON_SCRAPER_ARTISTS)
{
CArtist artist;
bNfo = GetDetails(artist);
}
else if (m_type == ADDON_SCRAPER_TVSHOWS || m_type == ADDON_SCRAPER_MOVIES || m_type == ADDON_SCRAPER_MUSICVIDEOS)
{
// first check if it's an XML file with the info we need
CVideoInfoTag details;
bNfo = GetDetails(details);
if (episode > -1 && bNfo && m_type == ADDON_SCRAPER_TVSHOWS)
{
int infos=0;
while (m_headofdoc && details.m_iEpisode != episode)
{
m_headofdoc = strstr(m_headofdoc+1,"<episodedetails>");
bNfo = GetDetails(details);
infos++;
}
if (details.m_iEpisode != episode)
{
bNfo = false;
details.Reset();
m_headofdoc = m_doc;
if (infos == 1) // still allow differing nfo/file numbers for single ep nfo's
bNfo = GetDetails(details);
}
}
}
vector<ScraperPtr> vecScrapers;
// add selected scraper
if (m_info)
vecScrapers.push_back(m_info);
VECADDONS addons;
CAddonMgr::Get().GetAddons(m_type,addons);
// first pass - add language based scrapers
if (m_info && g_guiSettings.GetBool("scrapers.langfallback"))
AddScrapers(addons,vecScrapers);
// add default scraper
if ((m_info && m_info->ID() != defaultScraper->ID()) || !m_info)
vecScrapers.push_back(defaultScraper);
// search ..
int res = -1;
for (unsigned int i=0;i<vecScrapers.size();++i)
if ((res = Scrape(vecScrapers[i])) == 0 || res == 2)
break;
if (res == 2)
return ERROR_NFO;
if (bNfo)
return (m_strImDbUrl.size() > 0) ? COMBINED_NFO:FULL_NFO;
return (m_strImDbUrl.size() > 0) ? URL_NFO : NO_NFO;
}
CNfoFile::NFOResult CNfoFile::Create(const CStdString& strPath, const ScraperPtr& info, int episode, const CStdString& strPath2)
{
m_info = info; // assume we can use these settings
m_type = ScraperTypeFromContent(info->Content());
if (FAILED(Load(strPath)))
return NO_NFO;
CFileItemList items;
bool bNfo=false;
AddonPtr addon;
ScraperPtr defaultScraper;
if (CAddonMgr::Get().GetDefault(m_type, addon))
defaultScraper = boost::dynamic_pointer_cast<CScraper>(addon);
if (m_type == ADDON_SCRAPER_ALBUMS)
{
CAlbum album;
bNfo = GetDetails(album);
}
else if (m_type == ADDON_SCRAPER_ARTISTS)
{
CArtist artist;
bNfo = GetDetails(artist);
}
else if (m_type == ADDON_SCRAPER_TVSHOWS || m_type == ADDON_SCRAPER_MOVIES || m_type == ADDON_SCRAPER_MUSICVIDEOS)
{
// first check if it's an XML file with the info we need
CVideoInfoTag details;
bNfo = GetDetails(details);
if (episode > -1 && bNfo && m_type == ADDON_SCRAPER_TVSHOWS)
{
int infos=0;
while (m_headofdoc && details.m_iEpisode != episode)
{
m_headofdoc = strstr(m_headofdoc+1,"<episodedetails");
bNfo = GetDetails(details);
infos++;
}
if (details.m_iEpisode != episode)
{
bNfo = false;
details.Reset();
m_headofdoc = m_doc;
if (infos == 1) // still allow differing nfo/file numbers for single ep nfo's
bNfo = GetDetails(details);
}
}
}
vector<ScraperPtr> vecScrapers;
// add selected scraper - first proirity
if (m_info)
vecScrapers.push_back(m_info);
// Add all scrapers except selected and default
VECADDONS addons;
CAddonMgr::Get().GetAddons(m_type,addons);
for (unsigned i = 0; i < addons.size(); ++i)
{
ScraperPtr scraper = boost::dynamic_pointer_cast<CScraper>(addons[i]);
// skip if scraper requires settings and there's nothing set yet
if (scraper->RequiresSettings() && !scraper->HasUserSettings())
continue;
if( (!m_info || m_info->ID() != scraper->ID()) && (!defaultScraper || defaultScraper->ID() != scraper->ID()) )
vecScrapers.push_back(scraper);
}
// add default scraper - not user selectable so it's last priority
if( defaultScraper && (!m_info || m_info->ID() != defaultScraper->ID()) &&
( !defaultScraper->RequiresSettings() || defaultScraper->HasUserSettings() ) )
vecScrapers.push_back(defaultScraper);
// search ..
int res = -1;
for (unsigned int i=0;i<vecScrapers.size();++i)
if ((res = Scrape(vecScrapers[i])) == 0 || res == 2)
break;
if (res == 2)
return ERROR_NFO;
if (bNfo)
return m_scurl.m_url.empty() ? FULL_NFO : COMBINED_NFO;
return m_scurl.m_url.empty() ? NO_NFO : URL_NFO;
}
