/*!
* Добавление канала.
* Если канал уже добавлен, он будет обновлён.
*
* \param channel Указатель на канал.
* \return Ключ в таблице \b channels или -1 в случае ошибки.
*
* \sa update().
*/
qint64 DataBase::add(ChatChannel channel)
{
qint64 key = channel->key();
if (key <= 0)
key = channelKey(channel->id(), channel->type());
if (key > 0) {
if (channel->key() != key)
channel->setKey(key);
update(channel);
return key;
}
QSqlQuery query;
query.prepare(LS("INSERT INTO channels (channel, normalized, type, gender, name, data, date) "
"VALUES (:channel, :normalized, :type, :gender, :name, :data, :date);"));
query.bindValue(LS(":channel"), SimpleID::encode(channel->id()));
query.bindValue(LS(":normalized"), SimpleID::encode(channel->normalized()));
query.bindValue(LS(":type"), channel->type());
query.bindValue(LS(":gender"), channel->gender().raw());
query.bindValue(LS(":name"), channel->name());
query.bindValue(LS(":data"), JSON::generate(channel->data()));
query.bindValue(LS(":date"), channel->date());
query.exec();
if (query.numRowsAffected() <= 0) {
LOG_N6011
return -1;
}
ChannelIndexData::ChannelIndexData(ChatChannel channel)
: count(0)
, options(NoOptions)
, visibility(0)
, name(channel->name())
{
FeedPtr feed = channel->feed(FEED_NAME_INFO, false);
if (!feed)
return;
visibility = feed->data().value(INFO_FEED_VISIBILITY_KEY, 0).toInt();
if (visibility < 0)
return;
if (channel->permanent())
options |= Permanent;
id = channel->id();
count = channel->channels().size();
title = feed->data().value(INFO_FEED_TITLE_KEY).toMap().value(INFO_FEED_TEXT_KEY).toString();
if (feed->data().value(INFO_FEED_PINNED_KEY, false).toBool())
options |= Pinned;
FeedPtr acl = channel->feed(FEED_NAME_ACL, false);
if (acl && AclValue::match(acl.data(), 0) == 0)
options |= Private;
}
/*!
* Внутренняя функция публикации изменений.
*/
void Net::pub(ChatChannel channel, const QString &path, const NetRecord &record)
{
const ChatId id(channel->id());
NetRecordMap &map = m_data[id];
if (map.value(path).date == record.date)
return;
map.insert(path, record);
broadcast(channel, path, record);
}
/*!
* Универсальный метод для отдачи тела фида.
*/
bool FeedHandler::serveFeed(ChatChannel channel, const QString &feedName)
{
if (!ifMethodAllowed())
return true;
if (!channel || !channel->feeds().all().contains(feedName)) {
setNoStore();
m_response->writeHead(Tufao::HttpServerResponse::NOT_FOUND);
m_response->end();
return true;
}
FeedPtr feed = channel->feed(feedName);
qint64 date = feed->head().date();
RestReplyCache &cache = m_cache[channel->id() + feedName.toUtf8()];
if (cache.date != date) {
cache.date = date;
cache.etag = etag(date, m_path.toUtf8());
cache.body = JSON::generate(feed->feed());
}
setLastModified(date);
setETag(cache.etag);
setNoCache();
if (!ifModified(cache.etag)) {
m_response->writeHead(Tufao::HttpServerResponse::NOT_MODIFIED);
m_response->end();
return true;
}
m_response->writeHead(Tufao::HttpServerResponse::OK);
if (m_request->method() != "HEAD") {
setContentLength(cache.body.size());
m_response->end(cache.body);
}
else
m_response->end();
return true;
}
/*!
* Авторизация пользователя, если пользователь не существует, будет создан новый.
*/
AuthResult ExternalAuthTask::auth(const QVariantMap &data)
{
QByteArray id = SimpleID::decode(data.value(LS("id")).toByteArray());
if (SimpleID::typeOf(id) != SimpleID::UserId)
return AuthResult(Notice::Forbidden, m_data.id);
AuthResult result = AnonymousAuth::isCollision(id, m_data.nick, m_data.id, Storage::value(STORAGE_NICK_OVERRIDE).toBool());
if (result.action == AuthResult::Reject) {
if (result.status == Notice::NickAlreadyUse)
m_cache[m_data.id + m_data.cookie] = data;
return result;
}
ChatChannel channel = Ch::channel(id, SimpleID::UserId);
bool created = false;
if (!channel) {
channel = ChatChannel(new ServerChannel(id, m_data.nick));
created = true;
channel->setAccount();
channel->account()->provider = data.value(LS("provider")).toString();
channel->account()->groups += LS("registered");
channel->account()->setDate(DateTime::utc());
channel->setName(m_data.nick);
channel->gender().setRaw(m_data.gender);
channel->user()->set(User(data.value(LS("user")).toMap()));
}
if (channel->status().value() == Status::Offline) {
channel->setDate();
channel->status().set(m_data.status);
}
if (!channel->isValid())
return AuthResult(Notice::BadRequest, m_data.id);
Core::add(channel);
Ch::userChannel(channel, m_data, m_host, created, m_socket);
LOG_INFO("N3010", "Core/ExternalAuth", channel->name() << "@" << m_host + "/" + ChatId(channel->id()).toString() << ", " << m_data.host)
m_cache.remove(m_data.id + m_data.cookie);
return AuthResult(id, m_data.id);
}
