std::string CStackDirectory::GetStackedTitlePath(const std::string &strPath)
{
// Load up our REs
VECCREGEXP RegExps;
CRegExp tempRE(true, CRegExp::autoUtf8);
const std::vector<std::string>& strRegExps = g_advancedSettings.m_videoStackRegExps;
std::vector<std::string>::const_iterator itRegExp = strRegExps.begin();
while (itRegExp != strRegExps.end())
{
(void)tempRE.RegComp(*itRegExp);
if (tempRE.GetCaptureTotal() == 4)
RegExps.push_back(tempRE);
else
CLog::Log(LOGERROR, "Invalid video stack RE (%s). Must have exactly 4 captures.", itRegExp->c_str());
++itRegExp;
}
return GetStackedTitlePath(strPath, RegExps);
}
CStdString CStackDirectory::GetStackedTitlePath(const CStdString &strPath)
{
// Load up our REs
VECCREGEXP RegExps;
CRegExp tempRE(true);
const CStdStringArray& strRegExps = g_advancedSettings.m_videoStackRegExps;
CStdStringArray::const_iterator itRegExp = strRegExps.begin();
vector<pair<int, CStdString> > badStacks;
while (itRegExp != strRegExps.end())
{
tempRE.RegComp(*itRegExp);
if (tempRE.GetCaptureTotal() == 4)
RegExps.push_back(tempRE);
else
CLog::Log(LOGERROR, "Invalid video stack RE (%s). Must have exactly 4 captures.", itRegExp->c_str());
itRegExp++;
}
return GetStackedTitlePath(strPath, RegExps);
}
std::string CStackDirectory::GetStackedTitlePath(const std::string &strPath, VECCREGEXP& RegExps)
{
CStackDirectory stack;
CFileItemList files;
std::string strStackTitlePath,
strCommonDir = URIUtils::GetParentPath(strPath);
const CURL pathToUrl(strPath);
stack.GetDirectory(pathToUrl, files);
if (files.Size() > 1)
{
std::string strStackTitle;
std::string File1 = URIUtils::GetFileName(files[0]->GetPath());
std::string File2 = URIUtils::GetFileName(files[1]->GetPath());
// Check if source path uses URL encoding
if (URIUtils::HasEncodedFilename(CURL(strCommonDir)))
{
File1 = CURL::Decode(File1);
File2 = CURL::Decode(File2);
}
std::vector<CRegExp>::iterator itRegExp = RegExps.begin();
int offset = 0;
while (itRegExp != RegExps.end())
{
if (itRegExp->RegFind(File1, offset) != -1)
{
std::string Title1 = itRegExp->GetMatch(1),
Volume1 = itRegExp->GetMatch(2),
Ignore1 = itRegExp->GetMatch(3),
Extension1 = itRegExp->GetMatch(4);
if (offset)
Title1 = File1.substr(0, itRegExp->GetSubStart(2));
if (itRegExp->RegFind(File2, offset) != -1)
{
std::string Title2 = itRegExp->GetMatch(1),
Volume2 = itRegExp->GetMatch(2),
Ignore2 = itRegExp->GetMatch(3),
Extension2 = itRegExp->GetMatch(4);
if (offset)
Title2 = File2.substr(0, itRegExp->GetSubStart(2));
if (StringUtils::EqualsNoCase(Title1, Title2))
{
if (!StringUtils::EqualsNoCase(Volume1, Volume2))
{
if (StringUtils::EqualsNoCase(Ignore1, Ignore2) &&
StringUtils::EqualsNoCase(Extension1, Extension2))
{
// got it
strStackTitle = Title1 + Ignore1 + Extension1;
// Check if source path uses URL encoding
if (URIUtils::HasEncodedFilename(CURL(strCommonDir)))
strStackTitle = CURL::Encode(strStackTitle);
itRegExp = RegExps.end();
break;
}
else // Invalid stack
break;
}
else // Early match, retry with offset
{
offset = itRegExp->GetSubStart(3);
continue;
}
}
}
}
offset = 0;
itRegExp++;
}
if (!strCommonDir.empty() && !strStackTitle.empty())
strStackTitlePath = strCommonDir + strStackTitle;
}
return strStackTitlePath;
}
CStdString CStackDirectory::GetStackedTitlePath(const CStdString &strPath, VECCREGEXP& RegExps)
{
CStackDirectory stack;
CFileItemList files;
CStdString strStackTitlePath,
strCommonDir = URIUtils::GetParentPath(strPath);
stack.GetDirectory(strPath, files);
if (files.Size() > 1)
{
CStdString strStackTitle;
CStdString File1 = URIUtils::GetFileName(files[0]->m_strPath);
CStdString File2 = URIUtils::GetFileName(files[1]->m_strPath);
std::vector<CRegExp>::iterator itRegExp = RegExps.begin();
int offset = 0;
while (itRegExp != RegExps.end())
{
if (itRegExp->RegFind(File1, offset) != -1)
{
CStdString Title1 = itRegExp->GetMatch(1),
Volume1 = itRegExp->GetMatch(2),
Ignore1 = itRegExp->GetMatch(3),
Extension1 = itRegExp->GetMatch(4);
if (offset)
Title1 = File1.substr(0, itRegExp->GetSubStart(2));
if (itRegExp->RegFind(File2, offset) != -1)
{
CStdString Title2 = itRegExp->GetMatch(1),
Volume2 = itRegExp->GetMatch(2),
Ignore2 = itRegExp->GetMatch(3),
Extension2 = itRegExp->GetMatch(4);
if (offset)
Title2 = File2.substr(0, itRegExp->GetSubStart(2));
if (Title1.Equals(Title2))
{
if (!Volume1.Equals(Volume2))
{
if (Ignore1.Equals(Ignore2) && Extension1.Equals(Extension2))
{
// got it
strStackTitle = Title1 + Ignore1 + Extension1;
itRegExp = RegExps.end();
break;
}
else // Invalid stack
break;
}
else // Early match, retry with offset
{
offset = itRegExp->GetSubStart(3);
continue;
}
}
}
}
offset = 0;
itRegExp++;
}
if (!strCommonDir.empty() && !strStackTitle.empty())
strStackTitlePath = strCommonDir + strStackTitle;
}
return strStackTitlePath;
}
