bool Context::dataPresentInSeedDir(libtorrent::torrent_info const& _torrent_info)
{
BTG_MENTER(logWrapper(), "dataPresentInSeedDir(torrent_info)", "");
bool status = false;
libtorrent::torrent_info::file_iterator iter;
// Try to find any file.
for (iter = _torrent_info.begin_files();
iter != _torrent_info.end_files();
iter++)
{
libtorrent::file_entry const& fe = *iter;
// The full path.
boost::filesystem::path const& file_path = fe.path;
if (boost::filesystem::exists(seedDir_ / file_path))
{
// Check whether we have the same directory as file name in torrent.
// If so, we can't use the seedDir anyway.
if (boost::filesystem::is_directory(seedDir_ / file_path))
{
BTG_MNOTICE(logWrapper(), "dataPresentInSeedDir: torrent file '"
<< file_path.string() << "' is a directory, can't use seedDir.");
}
else
{
status = true;
BTG_MNOTICE(logWrapper(), "dataPresentInSeedDir: found torrent file '"
<< file_path.string() << "'.");
}
break;
}
}
BTG_MEXIT(logWrapper(), "dataPresentInSeedDir(torrent_info)", status);
return status;
}
bool Context::torrentInfoToFiles(libtorrent::torrent_info const& _tinfo,
std::vector<std::string> & _output) const
{
BTG_MENTER(logWrapper(), "torrentInfoToFiles", "");
bool status = true;
try
{
libtorrent::torrent_info::file_iterator iter;
for (iter = _tinfo.begin_files();
iter != _tinfo.end_files();
iter++)
{
libtorrent::file_entry const& fe = *iter;
BTG_MNOTICE(logWrapper(), fe.path.string());
_output.push_back(fe.path.string());
}
}
catch (std::exception& e)
{
BTG_ERROR_LOG(logWrapper(), "libtorrent exception (torrentInfoToFiles): " << e.what() );
status = false;
}
if (_output.size() == 0)
{
// Torrents with no files are not ok.
BTG_ERROR_LOG(logWrapper(), "torrentInfoToFiles, attempt to load torrent with no files in it.");
status = false;
}
BTG_MEXIT(logWrapper(), "torrentInfoToFiles", status);
return status;
}
bool Context::dataPresentInSeedDir(libtorrent::torrent_info const& _torrent_info)
{
BTG_MENTER(logWrapper(), "dataPresentInSeedDir(torrent_info)", "");
bool status = true;
// Fix of bug #10064
// Try to find ANY file in seed dir before give up
bool found = false;
libtorrent::torrent_info::file_iterator iter;
// Find and count the files.
for (iter = _torrent_info.begin_files();
iter != _torrent_info.end_files();
iter++)
{
libtorrent::file_entry const& fe = *iter;
// The full path.
boost::filesystem::path file_path = fe.path;
// Only the file name.
std::string filename = file_path.leaf();
// Get the first directory name, if it exists.
if (!file_path.branch_path().empty())
{
file_path = file_path.branch_path();
}
// Fix of bug #11575 / #12055
// Check if the found file path is a directory.
// If its not, then its just files in the seed
// directory.
try
{
if (boost::filesystem::exists(seedDir_ / file_path) &&
boost::filesystem::is_directory(seedDir_ / file_path))
{
file_path = seedDir_ / file_path;
}
else
{
file_path = seedDir_;
}
}
catch(std::exception& e)
{
BTG_ERROR_LOG(logWrapper(),
"Got exception from boost::filesystem, is_directory: " <<
e.what());
status = false;
break;
}
BTG_MNOTICE(logWrapper(), "Using directory '" << file_path.string() << "'");
BTG_MNOTICE(logWrapper(), "Checking file '" << filename << "'");
try
{
if (find_file(boost::filesystem::path(file_path), filename))
{
found = true;
break;
}
}
catch(std::exception& e)
{
BTG_ERROR_LOG(logWrapper(),
"Got exception from find_file: " << e.what());
status = false;
break;
}
}
BTG_MEXIT(logWrapper(), "dataPresentInSeedDir(torrent_info)", (status && found) );
return status && found;
}