TeaSafe::SharedTeaSafeFolder
TeaSafe::doGetParentTeaSafeFolder(std::string const &path) const
{
boost::filesystem::path pathToCheck(path);
if (pathToCheck.parent_path().string() == "/") {
return m_rootFolder;
}
pathToCheck = pathToCheck.relative_path().parent_path();
// prefer to pull out of cache if it exists
FolderCache::const_iterator cacheIt = m_folderCache.find(pathToCheck.string());
if (cacheIt != m_folderCache.end()) {
return cacheIt->second;
}
// iterate over path parts extracting sub folders along the way
boost::filesystem::path::iterator it = pathToCheck.begin();
TeaSafeFolder folderOfInterest = *m_rootFolder;
boost::filesystem::path pathBuilder;
for (; it != pathToCheck.end(); ++it) {
SharedEntryInfo entryInfo = folderOfInterest.getEntryInfo(it->string());
if (!entryInfo) {
return SharedTeaSafeFolder();
}
pathBuilder /= entryInfo->filename();
if (pathBuilder == pathToCheck) {
if (entryInfo->type() == EntryType::FolderType) {
SharedTeaSafeFolder folder(boost::make_shared<TeaSafeFolder>(folderOfInterest.getTeaSafeFolder(entryInfo->filename())));
m_folderCache.insert(std::make_pair(pathToCheck.string(), folder));
return folder;
} else {
return SharedTeaSafeFolder();
}
}
// recurse deeper
folderOfInterest = folderOfInterest.getTeaSafeFolder(entryInfo->filename());
}
return SharedTeaSafeFolder();
}
TeaSafe::SharedCompoundFolder
TeaSafe::doGetParentCompoundFolder(std::string const &path) const
{
boost::filesystem::path pathToCheck(path);
if (pathToCheck.parent_path().string() == "/") {
return m_rootFolder;
}
pathToCheck = pathToCheck.relative_path().parent_path();
// prefer to pull out of cache if it exists
auto cacheIt(m_folderCache.find(pathToCheck.string()));
if (cacheIt != m_folderCache.end()) {
return cacheIt->second;
}
// iterate over path parts extracting sub folders along the way
auto folderOfInterest(m_rootFolder);
boost::filesystem::path pathBuilder;
for (auto const & it : pathToCheck) {
SharedEntryInfo entryInfo(folderOfInterest->getEntryInfo(it.string()));
if (!entryInfo) {
return SharedCompoundFolder();
}
pathBuilder /= entryInfo->filename();
if (pathBuilder == pathToCheck) {
if (entryInfo->type() == EntryType::FolderType) {
auto folder(folderOfInterest->getFolder(entryInfo->filename()));
m_folderCache.insert(std::make_pair(pathToCheck.string(), folder));
return folder;
} else {
return SharedCompoundFolder();
}
}
// recurse deeper
folderOfInterest = folderOfInterest->getFolder(entryInfo->filename());
}
return SharedCompoundFolder();
}
