void
AddonManager::disable_addon(const AddonId& addon_id)
{
log_debug << "disabling addon " << addon_id << std::endl;
auto& addon = get_installed_addon(addon_id);
if (!addon.is_enabled())
{
log_warning << "Tried disabling already disabled Add-On" << std::endl;
}
else
{
log_debug << "Removing archive \"" << addon.get_install_filename() << "\" from search path" << std::endl;
if (PHYSFS_unmount(addon.get_install_filename().c_str()) == 0)
{
log_warning << "Could not remove " << addon.get_install_filename() << " from search path: "
<< PHYSFS_getLastError() << std::endl;
}
else
{
if(addon.get_type() == Addon::LANGUAGEPACK)
{
PHYSFS_enumerateFilesCallback(addon.get_id().c_str(), remove_from_dictionary_path, NULL);
}
addon.set_enabled(false);
}
}
}
int ex_fsys_unmount ( const char *_dir ) {
#if 0
__PHYSFS_CHECK( PHYSFS_unmount(_dir) );
return 0;
#else
__PHYSFS_CHECK( PHYSFS_removeFromSearchPath(_dir) );
return 0;
#endif
}
bool unmount(const std::string_view file)
{
if (PHYSFS_unmount(file.data()) != 0)
{
return true;
}
try
{
std::filesystem::path path(file);
if (path.has_extension() == true)
{
path = path.replace_extension();
if (PHYSFS_unmount(path.u8string().c_str()) != 0)
{
return true;
}
}
path = path.replace_extension(".mpq");
if (PHYSFS_unmount(path.u8string().c_str()) != 0)
{
return true;
}
path = path.replace_extension(".zip");
if (PHYSFS_unmount(path.u8string().c_str()) != 0)
{
return true;
}
path = path.replace_extension(".7z");
if (PHYSFS_unmount(path.u8string().c_str()) != 0)
{
return true;
}
}
catch (std::exception&) {}
return false;
}
void
AddonManager::unmount_old_addons()
{
for (auto& addon : m_installed_addons) {
if (addon->get_format() == Addon::ORIGINAL &&
addon->get_type() != Addon::LANGUAGEPACK &&
addon->is_enabled()) {
if (PHYSFS_unmount(addon->get_install_filename().c_str()) == 0)
{
log_warning << "Could not remove " << addon->get_install_filename() << " from search path: "
<< PHYSFS_getLastError() << std::endl;
}
}
}
}
void
AddonManager::add_installed_archive(const std::string& archive, const std::string& md5)
{
const char* realdir = PHYSFS_getRealDir(archive.c_str());
if (!realdir)
{
log_warning << "PHYSFS_getRealDir() failed for " << archive << ": "
<< PHYSFS_getLastError() << std::endl;
}
else
{
std::string os_path = FileSystem::join(realdir, archive);
PHYSFS_mount(os_path.c_str(), NULL, 0);
std::string nfo_filename = scan_for_info(os_path);
if (nfo_filename.empty())
{
log_warning << "Couldn't find .nfo file for " << os_path << std::endl;
}
else
{
try
{
std::unique_ptr<Addon> addon = Addon::parse(nfo_filename);
addon->set_install_filename(os_path, md5);
m_installed_addons.push_back(std::move(addon));
}
catch (const std::runtime_error& e)
{
log_warning << "Could not load add-on info for " << archive << ": " << e.what() << std::endl;
}
}
PHYSFS_unmount(os_path.c_str());
}
}
