/*!
* Получение канала из URL адреса.
*/
ClientChannel ChatUrls::channel(const QUrl &url)
{
ClientChannel channel;
if (url.scheme() != LS("chat") && url.host() != LS("channel"))
return channel;
QStringList path = ChatUrls::path(url);
if (path.isEmpty())
return channel;
QByteArray id = SimpleID::decode(path.at(0).toLatin1());
if (!Channel::isCompatibleId(id))
return channel;
channel = ChatClient::channels()->get(id);
if (channel)
return channel;
channel = ClientChannel(new Channel(id, ChatId::fromBase32(QUrlQuery(url).queryItemValue(LS("name")).toLatin1())));
channel->gender().setRaw(QUrlQuery(url).queryItemValue(LS("gender")).toInt());
if (!channel->isValid())
return ClientChannel();
return channel;
}
void ChatUrls::openChannelUrl(const QUrl &url)
{
QStringList actions = ChatUrls::actions(url);
if (actions.isEmpty())
return;
ClientChannel channel = ChatUrls::channel(url);
if (!channel)
return;
QString action = actions.first();
if (action == LS("open")) {
ChatNotify::start(Notify::OpenChannel, channel->id());
}
else if (action == LS("info")) {
ChatNotify::start(Notify::OpenInfo, channel->id());
}
else if (action == LS("insert")) {
ChatNotify::start(Notify::InsertText, QChar(QChar::Nbsp) + QString(LS("<a class=\"nick color-%1\" href=\"%2\">%3</a>"))
.arg(Gender::colorToString(channel->gender().color()))
.arg(url.toString())
.arg(Qt::escape(channel->name())) + QChar(QChar::Nbsp));
}
else if (action == LS("edit")) {
if (actions.size() == 1)
return;
if (actions.at(1) == LS("topic") && channel->type() == SimpleID::ChannelId)
ChatNotify::start(Notify::EditTopic, channel->id());
}
}
/*!
* Отправка обновлённой информации о себе.
*/
ChannelPacket ChannelNotice::update(ClientChannel channel)
{
ChannelPacket packet(new ChannelNotice(channel->id(), channel->id(), CHANNELS_UPDATE_CMD, DateTime::utc()));
packet->setText(channel->name());
packet->gender = channel->gender().raw();
packet->channelStatus = channel->status().value();
return packet;
}
ChannelPacket ChannelNotice::info(ClientChannel channel, qint64 date)
{
ChannelPacket packet(new ChannelNotice(channel->id(), channel->id(), CHANNELS_INFO_CMD, date ? date : DateTime::utc()));
packet->setDirection(Server2Client);
packet->setText(channel->name());
packet->gender = channel->gender().raw();
packet->channelStatus = channel->status().value();
return packet;
}
/*!
* Иконка канала.
*/
QIcon ChatIcons::icon(ClientChannel channel, int options)
{
QString file = LS(":/images/channel.png");
if (channel->type() == ChatId::UserId || channel->id().isEmpty()) {
file = LS(":/images/user");
int gender = channel->gender().value();
int color = channel->gender().color();
if (gender == Gender::Unknown) {
file += LS("-unknown");
}
else if (gender == Gender::Ghost) {
file += LS("-ghost");
}
else if (gender == Gender::Bot) {
file += LS("-bot");
}
else if (color != Gender::Default) {
file += LS("-") + Gender::colorToString(color);
}
if (gender == Gender::Female)
file += LS("-female");
file += LS(".png");
}
else if (channel->type() == ChatId::ChannelId && channel->gender().color() == Gender::Green) {
file = LS(":/images/secure.png");
}
const Status& status = channel->status();
if (options & OfflineStatus && status.value() == Status::Offline && !(options & Statuses))
options |= Statuses;
if (options & Statuses) {
if (options & OfflineStatus && (status.value() == Status::Offline || !channel->isSynced()))
return QIcon(QIcon(file).pixmap(16, 16, QIcon::Disabled));
return ChatIcons::icon(file, overlay(status.value()));
}
return QIcon(file);
}
/*!
* Сообщение о выходе пользователя из чата.
*/
ServiceMessage ServiceMessage::quit(const QByteArray &user)
{
QString text;
ClientChannel channel = ChatClient::channels()->get(user);
if (channel) {
if (channel->gender().value() == Gender::Female)
text = tr("has quit chat", "Female");
else
text = tr("has quit chat", "Male");
}
return ServiceMessage(text, user);
}
/*!
* Формирование пакета для отправки клиенту заголовка канала.
*
* \param channel Канал.
* \param dest Идентификатор получателя.
* \param command Команда.
*/
ChannelPacket ChannelNotice::channel(ClientChannel channel, const QByteArray &dest, const QString &command)
{
ChannelPacket packet(new ChannelNotice(channel->id(), dest, command, DateTime::utc()));
packet->setDirection(Server2Client);
packet->setText(channel->name());
packet->gender = channel->gender().raw();
packet->channelStatus = channel->status().value();
// packet.setData(channel->feeds().headers(0));
if (channel->type() == SimpleID::ChannelId)
packet->channels = channel->channels().all();
return packet;
}
/*!
* Получение идентификатора пользователя из менеджера сетей
* и установка базовых данных из настроек.
*/
QByteArray Networks::id() const
{
ClientChannel channel = ChatClient::channel();
channel->setName(ChatCore::settings()->value("Profile/Nick").toString());
channel->gender().setRaw(ChatCore::settings()->value("Profile/Gender").toInt());
channel->status().set(ChatCore::settings()->value("Profile/Status").toInt());
Network item = ChatCore::networks()->item(ChatCore::networks()->selected());
if (!item->isValid())
return QByteArray();
channel->setId(item->userId());
return channel->id();
}
/*!
* Преобразует канал в URL адрес.
*
* \param channel Указатель на канал.
* \param action Действие над каналом.
*/
QUrl ChatUrls::toUrl(ClientChannel channel, const QString &action)
{
QUrl out(LS("chat://channel"));
out.setPath(SimpleID::encode(channel->id()) + (action.isEmpty() ? QString() : "/" + action));
QList<QPair<QString, QString> > queries;
queries.append(QPair<QString, QString>(LS("name"), ChatId::toBase32(channel->name().toUtf8())));
queries.append(QPair<QString, QString>(LS("gender"), QString::number(channel->gender().raw())));
# if QT_VERSION >= 0x050000
QUrlQuery query;
query.setQueryItems(queries);
out.setQuery(query);
# else
out.setQueryItems(queries);
# endif
return out;
}
bool UrlFilter::filter(QList<HtmlToken> &tokens, int options) const
{
Q_UNUSED(options)
QString name;
for (int i = 0; i < tokens.size(); ++i) {
const HtmlToken &token = tokens.at(i);
if (token.type == HtmlToken::StartTag && token.tag == LS("a")) {
HtmlATag tag(tokens.at(i));
if (tag.url.startsWith(LS("chat://channel/"))) {
tag.classes = LS("nick");
ClientChannel user = ChatUrls::channel(QUrl(tag.url));
if (user) {
tag.classes += LC(' ') + SimpleID::encode(user->id());
name = user->name();
tag.classes += LS(" color-") + Gender::colorToString(user->gender().color());
}
tokens[i].text = tag.toText();
}
else if (tag.title.isEmpty()) {
tag.title = tag.url;
tokens[i].text = tag.toText();
}
}
else if (token.type == HtmlToken::Text && !name.isEmpty()) {
tokens[i].text = Qt::escape(name);
name.clear();
}
}
return true;
}