util::Error DirAllowed(const User& user, const fs::VirtualPath& path)
{
if (path.IsEmpty()) return util::Error::Failure(EINVAL);
if (path.ToString()[path.Length() - 1] != '/')
return InnerAllowed<type>(user, fs::VirtualPath(path.ToString() + '/'));
else
return InnerAllowed<type>(user, path);
}
boost::optional<db::nuking::Nuke> LookupUnnuke()
{
boost::optional<db::nuking::Nuke> nuke;
std::string id = GetNukeID(real);
if (!id.empty()) nuke = db::nuking::LookupUnnukeByID(id);
if (!nuke) nuke = db::nuking::LookupUnnukeByPath(path.ToString());
return nuke;
}
bool STORCommand::CalcCRC(const fs::VirtualPath& path)
{
for (auto& mask : cfg::Get().CalcCrc())
{
if (util::WildcardMatch(mask, path.ToString())) return true;
}
return false;
}
bool PrivatePath(const fs::VirtualPath& path, const User& user)
{
auto info = user.ACLInfo();
for (const auto& pp : cfg::Get().Privpath())
{
if (!path.ToString().compare(0, pp.Path().length(), pp.Path()))
return !pp.ACL().Evaluate(info);
}
return false;
}
db::nuking::Nuke LookupNuke()
{
boost::optional<db::nuking::Nuke> nuke;
std::string id = GetNukeID(nukedPath);
if (!id.empty()) nuke = db::nuking::LookupNukeByID(id);
if (!nuke)
{
nuke = db::nuking::LookupNukeByPath(path.ToString());
if (!nuke) throw util::RuntimeError("Unable to locate nuke data");
}
return *nuke;
}
DoNuke(const fs::VirtualPath& path, int multiplier, bool isPercent,
const std::string& reason, acl::UserID nukerUID) :
config(cfg::Get()),
path(path),
real(fs::MakeReal(path)),
multiplier(multiplier),
isPercent(isPercent),
reason(reason),
nukerUID(nukerUID),
modTime(0),
totalKBytes(0),
section(config.SectionMatch(path.ToString(), true))
{ }
void CHMODCommand::Process(fs::VirtualPath pathmask)
{
auto flags = fs::GlobIterator::NoFlags;
if (recursive) flags |= fs::GlobIterator::Recursive;
try
{
for (auto& entry : fs::GlobContainer(client.User(), pathmask, flags))
{
fs::VirtualPath entryPath(pathmask.Dirname() / entry);
try
{
util::path::Status status(fs::MakeReal(entryPath).ToString());
util::Error e = fs::Chmod(client.User(), entryPath, *mode);
if (!e)
{
++failed;
control.PartReply(ftp::CommandOkay, "CHOWN " +
entryPath.ToString() + ": " + e.Message());
}
else
if (status.IsDirectory()) ++dirs;
else ++files;
}
catch (const util::SystemError& e)
{
++failed;
control.PartReply(ftp::CommandOkay, "CHOWN " +
entryPath.ToString() + ": " + e.Message());
}
}
}
catch (const util::SystemError& e)
{
++failed;
control.PartReply(ftp::CommandOkay,
"CHMOD " + pathmask.Dirname().ToString() + ": " + e.Message());
}
}
void UpdateDatabase()
{
std::vector<db::nuking::Nukee> nukees2;
for (const auto& kv : nukees)
{
nukees2.emplace_back(kv.first, kv.second.kBytes,
kv.second.files, kv.second.credits);
}
// remove old unnuke data if dir was unnuked in past
auto unnuke = LookupUnnuke();
if (unnuke) db::nuking::DelUnnuke(*unnuke);
nuke = db::nuking::Nuke(path.ToString(), section ? section->Name() : "",
reason, nukerUID, multiplier, isPercent, modTime, nukees2);
db::nuking::AddNuke(*nuke);
}
bool InsideHomeDir(const User& user, const fs::VirtualPath& path)
{
if (user.HomeDir().empty()) return false;
if (user.HomeDir().back() == '/') return util::StartsWith(path.ToString(), user.HomeDir());
else return util::StartsWith(path.ToString(), user.HomeDir() + '/');
}