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#include "multidircollection.hpp"
#include "conversion.hpp"
#include <filesystem>
#include <components/debug/debuglog.hpp>
namespace Files
{
MultiDirCollection::MultiDirCollection(const Files::PathContainer& directories, const std::string& extension)
{
for (const auto& directory : directories)
{
if (!std::filesystem::is_directory(directory))
{
Log(Debug::Info) << "Skipping invalid directory: " << directory;
continue;
}
for (const auto& dirIter : std::filesystem::directory_iterator(directory))
{
const auto& path = dirIter.path();
if (!Misc::StringUtils::ciEqual(extension, Files::pathToUnicodeString(path.extension())))
continue;
const auto filename = Files::pathToUnicodeString(path.filename());
TIter result = mFiles.find(filename);
if (result == mFiles.end())
{
mFiles.insert(std::make_pair(filename, path));
}
else if (result->first == filename)
{
mFiles[filename] = path;
}
else
{
// handle case folding
mFiles.erase(result->first);
mFiles.insert(std::make_pair(filename, path));
}
}
}
}
std::filesystem::path MultiDirCollection::getPath(const std::string& file) const
{
TIter iter = mFiles.find(file);
if (iter == mFiles.end())
throw std::runtime_error("file " + file + " not found");
return iter->second;
}
bool MultiDirCollection::doesExist(const std::string& file) const
{
return mFiles.find(file) != mFiles.end();
}
MultiDirCollection::TIter MultiDirCollection::begin() const
{
return mFiles.begin();
}
MultiDirCollection::TIter MultiDirCollection::end() const
{
return mFiles.end();
}
}
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