/*!
* Переопределение запроса \b delete.
*
* Для этой операции требуются права на редактирование.
*/
FeedReply NodeInfoFeed::del(const QString &path, Channel *channel, const QByteArray &blob)
{
Q_UNUSED(blob)
const bool owner = can(channel, Acl::Edit);
const bool moderator = can(channel, Acl::SpecialWrite);
if (!owner && !moderator)
return Notice::Forbidden;
if (path.startsWith(INFO_FEED_MOTD_KEY + LS("/"))) {
ChatId id(path.mid(5));
if (id.type() != ChatId::MessageId)
return Notice::BadRequest;
QVariantList list = m_data.value(INFO_FEED_MOTD_KEY).toList();
list.removeAll(id.toString());
m_data.insert(INFO_FEED_MOTD_KEY, list);
return FeedReply(Notice::OK, DateTime::utc());
}
if (!owner)
return Notice::Forbidden;
return Feed::del(path, channel);
}
FeedReply NodeProfileFeed::post(const QString &path, const QVariantMap &json, Channel *channel, const QByteArray &blob)
{
Q_UNUSED(channel);
Q_UNUSED(blob)
if (path.isEmpty() || path.contains(LC('*')) || !json.contains(LS("value")))
return Notice::BadRequest;
const QVariant& value = json[LS("value")];
User *user = static_cast<ServerChannel *>(head().channel())->user();
if (user->set(path, value)) {
DataBase::add(user);
return FeedReply(Notice::OK, DateTime::utc());
}
return Notice::NotModified;
}
FeedReply NodeInfoFeed::post(const QString &path, const QVariantMap &json, Channel *channel, const QByteArray &blob)
{
Q_UNUSED(blob)
const bool owner = can(channel, Acl::Edit);
const bool moderator = can(channel, Acl::SpecialWrite);
if (!owner && !moderator)
return Notice::Forbidden;
if (!channel || path.isEmpty() || path.contains(FEED_WILDCARD_ASTERISK) || !json.contains(FEED_KEY_VALUE))
return Notice::BadRequest;
const QVariant& value = json[FEED_KEY_VALUE];
const qint64 date = DateTime::utc();
if (path == INFO_FEED_MOTD_KEY) {
ChatId id(value.toString());
if (id.type() != ChatId::MessageId)
return Notice::BadRequest;
QVariantList list = m_data.value(path).toList();
list.removeAll(value.toString());
list.prepend(value.toString());
m_data.insert(path, list);
return FeedReply(Notice::OK, date);
}
if (!owner)
return Notice::Forbidden;
// Установка текстового заголовка канала.
if (path == INFO_FEED_TITLE_KEY) {
QVariantMap data;
data[INFO_FEED_TEXT_KEY] = value.toString().left(200);
data[INFO_FEED_AUTHOR_KEY] = SimpleID::encode(channel->id());
data[INFO_FEED_DATE_KEY] = date;
m_data[path] = data;
return FeedReply(Notice::OK, date);
}
if (path == INFO_FEED_VISIBILITY_KEY) {
visibility(value.toInt());
return FeedReply(Notice::OK, date);
}
if (path == INFO_FEED_PINNED_KEY) {
if (!Ch::server()->feed(FEED_NAME_ACL)->can(channel, Acl::Edit))
return Notice::Forbidden;
m_data[path] = value.toBool();
return FeedReply(Notice::OK, date);
}
if (!m_data.contains(path) || m_data.value(path) != value) {
m_data[path] = value;
return FeedReply(Notice::OK, date);
}
return Notice::NotModified;
}
