/**
* Returns the files in a torrent in JSON format.
*
* The return value is a JSON-formatted list of dictionaries.
* The dictionary keys are:
* - "name": File name
* - "size": File size
* - "progress": File progress
* - "priority": File priority
* - "is_seed": Flag indicating if torrent is seeding/complete
*/
QByteArray btjson::getFilesForTorrent(const QString& hash)
{
CACHED_VARIABLE_FOR_HASH(QVariantList, file_list, CACHE_DURATION_MS, hash);
try {
QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
if (!h.has_metadata())
return json::toJson(file_list);
const std::vector<int> priorities = h.file_priorities();
std::vector<size_type> fp;
h.file_progress(fp);
for (int i = 0; i < h.num_files(); ++i) {
QVariantMap file_dict;
QString fileName = h.filepath_at(i);
if (fileName.endsWith(".!qB", Qt::CaseInsensitive))
fileName.chop(4);
file_dict[KEY_FILE_NAME] = fsutils::toNativePath(fileName);
const size_type size = h.filesize_at(i);
file_dict[KEY_FILE_SIZE] = static_cast<qlonglong>(size);
file_dict[KEY_FILE_PROGRESS] = (size > 0) ? (fp[i] / (double) size) : 1.;
file_dict[KEY_FILE_PRIORITY] = priorities[i];
if (i == 0)
file_dict[KEY_FILE_IS_SEED] = h.is_seed();
file_list.append(file_dict);
}
}
catch (const std::exception& e) {
qWarning() << Q_FUNC_INFO << "Invalid torrent: " << misc::toQStringU(e.what());
return QByteArray();
}
return json::toJson(file_list);
}
/**
* Returns the files in a torrent in JSON format.
*
* The return value is a JSON-formatted list of dictionaries.
* The dictionary keys are:
* - "name": File name
* - "size": File size
* - "progress": File progress
* - "priority": File priority
* - "is_seed": Flag indicating if torrent is seeding/complete
*/
QString btjson::getFilesForTorrent(const QString& hash)
{
CACHED_VARIABLE_FOR_HASH(JsonList, file_list, CACHE_DURATION_MS, hash);
try {
QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
if (!h.has_metadata())
return QString();
const std::vector<int> priorities = h.file_priorities();
std::vector<size_type> fp;
h.file_progress(fp);
for (int i = 0; i < h.num_files(); ++i) {
JsonDict file_dict;
QString fileName = h.filename_at(i);
if (fileName.endsWith(".!qB", Qt::CaseInsensitive))
fileName.chop(4);
file_dict.add(KEY_FILE_NAME, fileName);
const size_type size = h.filesize_at(i);
file_dict.add(KEY_FILE_SIZE, misc::friendlyUnit(size));
file_dict.add(KEY_FILE_PROGRESS, (size > 0) ? (fp[i] / (double) size) : 1.);
file_dict.add(KEY_FILE_PRIORITY, priorities[i]);
if (i == 0)
file_dict.add(KEY_FILE_IS_SEED, h.is_seed());
file_list.append(file_dict);
}
} catch (const std::exception& e) {
qWarning() << Q_FUNC_INFO << "Invalid torrent: " << e.what();
return QString();
}
return file_list.toString();
}