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OpenMW is an open implementation of the Morrowind engine
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C++
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172#include "collections.hpp"#include "conversion.hpp"
#include <components/misc/strings/algorithm.hpp>
namespace Files{ Collections::Collections() : mDirectories() , mCollections() { }
Collections::Collections(const Files::PathContainer& directories) : mDirectories(directories) , mCollections() { }
const MultiDirCollection& Collections::getCollection(std::string_view extension) const { auto iter = mCollections.find(extension); if (iter == mCollections.end()) { auto result = mCollections.emplace(extension, MultiDirCollection(mDirectories, extension));
iter = result.first; }
return iter->second; }
std::filesystem::path Collections::getPath(std::string_view file) const { for (auto iter = mDirectories.rbegin(); iter != mDirectories.rend(); iter++) { for (const auto& iter2 : std::filesystem::directory_iterator(*iter)) { const auto& path = iter2.path(); const auto str = Files::pathToUnicodeString(path.filename());
if (Misc::StringUtils::ciEqual(file, str)) return path; } }
throw std::runtime_error("file " + std::string(file) + " not found"); }
bool Collections::doesExist(std::string_view file) const { for (auto iter = mDirectories.rbegin(); iter != mDirectories.rend(); iter++) { for (const auto& iter2 : std::filesystem::directory_iterator(*iter)) { const auto& path = iter2.path(); const auto str = Files::pathToUnicodeString(path.filename());
if (Misc::StringUtils::ciEqual(file, str)) return true; } }
return false; }
const Files::PathContainer& Collections::getPaths() const { return mDirectories; }}