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neochat/src/models/actionsmodel.cpp
2023-02-27 19:13:48 +01:00

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// SPDX-FileCopyrightText: 2022 Tobias Fella <tobias.fella@kde.org>
// SPDX-License-Identifier: LGPL-2.0-or-later
#include "actionsmodel.h"
#include "controller.h"
#include "neochatroom.h"
#include "neochatuser.h"
#include "roommanager.h"
#include <events/roommemberevent.h>
#include <events/roompowerlevelsevent.h>
#include <KLocalizedString>
using Action = ActionsModel::Action;
using namespace Quotient;
QStringList rainbowColors{"#ff2b00", "#ff5500", "#ff8000", "#ffaa00", "#ffd500", "#ffff00", "#d4ff00", "#aaff00", "#80ff00", "#55ff00", "#2bff00", "#00ff00",
"#00ff2b", "#00ff55", "#00ff80", "#00ffaa", "#00ffd5", "#00ffff", "#00d4ff", "#00aaff", "#007fff", "#0055ff", "#002bff", "#0000ff",
"#2a00ff", "#5500ff", "#7f00ff", "#aa00ff", "#d400ff", "#ff00ff", "#ff00d4", "#ff00aa", "#ff0080", "#ff0055", "#ff002b", "#ff0000"};
QVector<ActionsModel::Action> actions{
Action{
QStringLiteral("shrug"),
[](const QString &message, NeoChatRoom *) {
return QStringLiteral("¯\\\\_(ツ)_/¯ %1").arg(message);
},
true,
std::nullopt,
kli18n("<message>"),
kli18n("Prepends ¯\\_(ツ)_/¯ to a plain-text message"),
},
Action{
QStringLiteral("lenny"),
[](const QString &message, NeoChatRoom *) {
return QStringLiteral("( ͡° ͜ʖ ͡°) %1").arg(message);
},
true,
std::nullopt,
kli18n("<message>"),
kli18n("Prepends ( ͡° ͜ʖ ͡°) to a plain-text message"),
},
Action{
QStringLiteral("tableflip"),
[](const QString &message, NeoChatRoom *) {
return QStringLiteral("(╯°□°)╯︵ ┻━┻ %1").arg(message);
},
true,
std::nullopt,
kli18n("<message>"),
kli18n("Prepends (╯°□°)╯︵ ┻━┻ to a plain-text message"),
},
Action{
QStringLiteral("unflip"),
[](const QString &message, NeoChatRoom *) {
return QStringLiteral("┬──┬ ( ゜-゜ノ) %1").arg(message);
},
true,
std::nullopt,
kli18n("<message>"),
kli18n("Prepends ┬──┬ ( ゜-゜ノ) to a plain-text message"),
},
Action{
QStringLiteral("rainbow"),
[](const QString &text, NeoChatRoom *room) {
QString rainbowText;
for (int i = 0; i < text.length(); i++) {
rainbowText += QStringLiteral("<font color='%2'>%3</font>").arg(rainbowColors[i % rainbowColors.length()], text.at(i));
}
// Ideally, we would just return rainbowText and let that do the rest, but the colors don't survive markdownToHTML.
room->postMessage(QStringLiteral("/rainbow %1").arg(text),
rainbowText,
RoomMessageEvent::MsgType::Text,
room->chatBoxReplyId(),
room->chatBoxEditId());
return QString();
},
false,
std::nullopt,
kli18n("<message>"),
kli18n("Sends the given message colored as a rainbow"),
},
Action{
QStringLiteral("rainbowme"),
[](const QString &text, NeoChatRoom *room) {
QString rainbowText;
for (int i = 0; i < text.length(); i++) {
rainbowText += QStringLiteral("<font color='%2'>%3</font>").arg(rainbowColors[i % rainbowColors.length()], text.at(i));
}
// Ideally, we would just return rainbowText and let that do the rest, but the colors don't survive markdownToHTML.
room->postMessage(QStringLiteral("/rainbow %1").arg(text),
rainbowText,
RoomMessageEvent::MsgType::Emote,
room->chatBoxReplyId(),
room->chatBoxEditId());
return QString();
},
false,
std::nullopt,
kli18n("<message>"),
kli18n("Sends the given emote colored as a rainbow"),
},
Action{
QStringLiteral("plain"),
[](const QString &text, NeoChatRoom *room) {
room->postMessage(text, text.toHtmlEscaped(), RoomMessageEvent::MsgType::Text, {}, {});
return QString();
},
false,
std::nullopt,
kli18n("<message>"),
kli18n("Sends the given message as plain text"),
},
Action{
QStringLiteral("spoiler"),
[](const QString &text, NeoChatRoom *room) {
// Ideally, we would just return rainbowText and let that do the rest, but the colors don't survive markdownToHTML.
room->postMessage(QStringLiteral("/spoiler %1").arg(text),
QStringLiteral("<span data-mx-spoiler>%1</span>").arg(text),
RoomMessageEvent::MsgType::Text,
room->chatBoxReplyId(),
room->chatBoxEditId());
return QString();
},
false,
std::nullopt,
kli18n("<message>"),
kli18n("Sends the given message as a spoiler"),
},
Action{
QStringLiteral("me"),
[](const QString &text, NeoChatRoom *) {
return text;
},
true,
RoomMessageEvent::MsgType::Emote,
kli18n("<message>"),
kli18n("Sends the given emote"),
},
Action{
QStringLiteral("notice"),
[](const QString &text, NeoChatRoom *) {
return text;
},
true,
RoomMessageEvent::MsgType::Notice,
kli18n("<message>"),
kli18n("Sends the given message as a notice"),
},
Action{
QStringLiteral("invite"),
[](const QString &text, NeoChatRoom *room) {
static const QRegularExpression mxidRegex(
QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
auto regexMatch = mxidRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("'<text>' does not look like a matrix id.", "'%1' does not look like a matrix id.", text));
return QString();
}
#ifdef QUOTIENT_07
const RoomMemberEvent *roomMemberEvent = room->currentState().get<RoomMemberEvent>(text);
if (roomMemberEvent && roomMemberEvent->membership() == Membership::Invite) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("<user> is already invited to this room.", "%1 is already invited to this room.", text));
return QString();
}
if (roomMemberEvent && roomMemberEvent->membership() == Membership::Ban) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("<user> is banned from this room.", "%1 is banned from this room.", text));
return QString();
}
#endif
if (room->localUser()->id() == text) {
Q_EMIT room->showMessage(NeoChatRoom::Positive, i18n("You are already in this room."));
return QString();
}
if (room->users().contains(room->user(text))) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("<user> is already in this room.", "%1 is already in this room.", text));
return QString();
}
room->inviteToRoom(text);
Q_EMIT room->showMessage(NeoChatRoom::Positive, i18nc("<username> was invited into this room", "%1 was invited into this room", text));
return QString();
},
false,
std::nullopt,
kli18n("<user id>"),
kli18n("Invites the user to this room"),
},
Action{
QStringLiteral("join"),
[](const QString &text, NeoChatRoom *room) {
QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
auto regexMatch = roomRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error,
i18nc("'<text>' does not look like a room id or alias.", "'%1' does not look like a room id or alias.", text));
return QString();
}
auto targetRoom = text.startsWith(QLatin1Char('!')) ? room->connection()->room(text) : room->connection()->roomByAlias(text);
if (targetRoom) {
RoomManager::instance().enterRoom(dynamic_cast<NeoChatRoom *>(targetRoom));
return QString();
}
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("Joining room <roomname>.", "Joining room %1.", text));
Controller::instance().joinRoom(text);
return QString();
},
false,
std::nullopt,
kli18n("<room alias or id>"),
kli18n("Joins the given room"),
},
#ifdef QUOTIENT_07
Action{
QStringLiteral("knock"),
[](const QString &text, NeoChatRoom *room) {
auto parts = text.split(QLatin1String(" "));
QString roomName = parts[0];
QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
auto regexMatch = roomRegex.match(roomName);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error,
i18nc("'<text>' does not look like a room id or alias.", "'%1' does not look like a room id or alias.", text));
return QString();
}
auto targetRoom = text.startsWith(QLatin1Char('!')) ? room->connection()->room(text) : room->connection()->roomByAlias(text);
if (targetRoom) {
RoomManager::instance().enterRoom(dynamic_cast<NeoChatRoom *>(targetRoom));
return QString();
}
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("Knocking room <roomname>.", "Knocking room %1.", text));
auto connection = Controller::instance().activeConnection();
const auto knownServer = roomName.mid(roomName.indexOf(":") + 1);
if (parts.length() >= 2) {
RoomManager::instance().knockRoom(connection, roomName, parts[1], QStringList{knownServer});
} else {
RoomManager::instance().knockRoom(connection, roomName, QString(), QStringList{knownServer});
}
return QString();
},
false,
std::nullopt,
kli18n("<room alias or id> [<reason>]"),
kli18n("Requests to join the given room"),
},
#endif
Action{
QStringLiteral("j"),
[](const QString &text, NeoChatRoom *room) {
QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
auto regexMatch = roomRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error,
i18nc("'<text>' does not look like a room id or alias.", "'%1' does not look like a room id or alias.", text));
return QString();
}
if (Controller::instance().activeConnection()->room(text) || Controller::instance().activeConnection()->roomByAlias(text)) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("You are already in room <roomname>.", "You are already in room %1.", text));
return QString();
}
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("Joining room <roomname>.", "Joining room %1.", text));
Controller::instance().joinRoom(text);
return QString();
},
false,
std::nullopt,
kli18n("<room alias or id>"),
kli18n("Joins the given room"),
},
Action{
QStringLiteral("part"),
[](const QString &text, NeoChatRoom *room) {
if (text.isEmpty()) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18n("Leaving this room."));
room->connection()->leaveRoom(room);
} else {
QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
auto regexMatch = roomRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error,
i18nc("'<text>' does not look like a room id or alias.", "'%1' does not look like a room id or alias.", text));
return QString();
}
auto leaving = room->connection()->room(text);
if (!leaving) {
leaving = room->connection()->roomByAlias(text);
}
if (leaving) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("Leaving room <roomname>.", "Leaving room %1.", text));
room->connection()->leaveRoom(leaving);
} else {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("Room <roomname> not found", "Room %1 not found.", text));
}
}
return QString();
},
false,
std::nullopt,
kli18n("[<room alias or id>]"),
kli18n("Leaves the given room or this room, if there is none given"),
},
Action{
QStringLiteral("leave"),
[](const QString &text, NeoChatRoom *room) {
if (text.isEmpty()) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18n("Leaving this room."));
room->connection()->leaveRoom(room);
} else {
QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
auto regexMatch = roomRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error,
i18nc("'<text>' does not look like a room id or alias.", "'%1' does not look like a room id or alias.", text));
return QString();
}
auto leaving = room->connection()->room(text);
if (!leaving) {
leaving = room->connection()->roomByAlias(text);
}
if (leaving) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("Leaving room <roomname>.", "Leaving room %1.", text));
room->connection()->leaveRoom(leaving);
} else {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("Room <roomname> not found", "Room %1 not found.", text));
}
}
return QString();
},
false,
std::nullopt,
kli18n("[<room alias or id>]"),
kli18n("Leaves the given room or this room, if there is none given"),
},
Action{
QStringLiteral("nick"),
[](const QString &text, NeoChatRoom *room) {
if (text.isEmpty()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("No new nickname provided, no changes will happen."));
} else {
room->connection()->user()->rename(text);
}
return QString();
},
false,
std::nullopt,
kli18n("<display name>"),
kli18n("Changes your global display name"),
},
Action{
QStringLiteral("roomnick"),
[](const QString &text, NeoChatRoom *room) {
if (text.isEmpty()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("No new nickname provided, no changes will happen."));
} else {
room->connection()->user()->rename(text, room);
}
return QString();
},
false,
std::nullopt,
kli18n("<display name>"),
kli18n("Changes your display name in this room"),
},
Action{
QStringLiteral("ignore"),
[](const QString &text, NeoChatRoom *room) {
static const QRegularExpression mxidRegex(
QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
auto regexMatch = mxidRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("'<text>' does not look like a matrix id.", "'%1' does not look like a matrix id.", text));
return QString();
}
auto user = room->connection()->users()[text];
if (room->connection()->ignoredUsers().contains(user->id())) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("<username> is already ignored.", "%1 is already ignored.", text));
return QString();
}
if (user) {
room->connection()->addToIgnoredUsers(user);
Q_EMIT room->showMessage(NeoChatRoom::Positive, i18nc("<username> is now ignored", "%1 is now ignored.", text));
} else {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("<username> is not a known user", "%1 is not a known user.", text));
}
return QString();
},
false,
std::nullopt,
kli18n("<user id>"),
kli18n("Ignores the given user"),
},
Action{
QStringLiteral("unignore"),
[](const QString &text, NeoChatRoom *room) {
static const QRegularExpression mxidRegex(
QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
auto regexMatch = mxidRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("'<text>' does not look like a matrix id.", "'%1' does not look like a matrix id.", text));
return QString();
}
auto user = room->connection()->users()[text];
if (user) {
if (!room->connection()->ignoredUsers().contains(user->id())) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("<username> is not ignored.", "%1 is not ignored.", text));
return QString();
}
room->connection()->removeFromIgnoredUsers(user);
Q_EMIT room->showMessage(NeoChatRoom::Positive, i18nc("<username> is no longer ignored.", "%1 is no longer ignored.", text));
} else {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("<username> is not a known user", "%1 is not a known user.", text));
}
return QString();
},
false,
std::nullopt,
kli18n("<user id>"),
kli18n("Unignores the given user"),
},
Action{
QStringLiteral("react"),
[](const QString &text, NeoChatRoom *room) {
QString replyEventId = room->chatBoxReplyId();
if (replyEventId.isEmpty()) {
for (auto it = room->messageEvents().crbegin(); it != room->messageEvents().crend(); it++) {
const auto &evt = **it;
if (const auto event = eventCast<const RoomMessageEvent>(&evt)) {
room->toggleReaction(event->id(), text);
return QString();
}
}
}
room->toggleReaction(replyEventId, text);
return QString();
},
false,
std::nullopt,
kli18n("<reaction text>"),
kli18n("React to the message with the given text"),
},
Action{
QStringLiteral("ban"),
[](const QString &text, NeoChatRoom *room) {
auto parts = text.split(QLatin1String(" "));
static const QRegularExpression mxidRegex(
QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
auto regexMatch = mxidRegex.match(parts[0]);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("'<text>' does not look like a matrix id.", "'%1' does not look like a matrix id.", text));
return QString();
}
#ifdef QUOTIENT_07
auto state = room->currentState().get<RoomMemberEvent>(parts[0]);
if (state && state->membership() == Membership::Ban) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("<user> is already banned from this room.", "%1 is already banned from this room.", text));
return QString();
}
#endif
auto plEvent = room->getCurrentState<RoomPowerLevelsEvent>();
if (plEvent->ban() > plEvent->powerLevelForUser(room->localUser()->id())) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("You are not allowed to ban users from this room."));
return QString();
}
if (plEvent->powerLevelForUser(room->localUser()->id()) <= plEvent->powerLevelForUser(parts[0])) {
Q_EMIT room->showMessage(
NeoChatRoom::Error,
i18nc("You are not allowed to ban <username> from this room.", "You are not allowed to ban %1 from this room.", parts[0]));
return QString();
}
room->ban(parts[0], parts.size() > 1 ? parts.mid(1).join(" ") : QString());
Q_EMIT room->showMessage(NeoChatRoom::Positive, i18nc("<username> was banned from this room.", "%1 was banned from this room.", parts[0]));
return QString();
},
false,
std::nullopt,
kli18n("<user id> [<reason>]"),
kli18n("Bans the given user"),
},
Action{
QStringLiteral("unban"),
[](const QString &text, NeoChatRoom *room) {
static const QRegularExpression mxidRegex(
QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
auto regexMatch = mxidRegex.match(text);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("'<text>' does not look like a matrix id.", "'%1' does not look like a matrix id.", text));
return QString();
}
auto plEvent = room->getCurrentState<RoomPowerLevelsEvent>();
if (plEvent->ban() > plEvent->powerLevelForUser(room->localUser()->id())) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("You are not allowed to unban users from this room."));
return QString();
}
#ifdef QUOTIENT_07
auto state = room->currentState().get<RoomMemberEvent>(text);
if (state && state->membership() != Membership::Ban) {
Q_EMIT room->showMessage(NeoChatRoom::Info, i18nc("<user> is not banned from this room.", "%1 is not banned from this room.", text));
return QString();
}
#endif
room->unban(text);
Q_EMIT room->showMessage(NeoChatRoom::Positive, i18nc("<username> was unbanned from this room.", "%1 was unbanned from this room.", text));
return QString();
},
false,
std::nullopt,
kli18n("<user id>"),
kli18n("Removes the ban of the given user"),
},
Action{
QStringLiteral("kick"),
[](const QString &text, NeoChatRoom *room) {
auto parts = text.split(QLatin1String(" "));
static const QRegularExpression mxidRegex(
QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
auto regexMatch = mxidRegex.match(parts[0]);
if (!regexMatch.hasMatch()) {
Q_EMIT room->showMessage(NeoChatRoom::Error,
i18nc("'<text>' does not look like a matrix id.", "'%1' does not look like a matrix id.", parts[0]));
return QString();
}
if (parts[0] == room->localUser()->id()) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("You cannot kick yourself from the room."));
return QString();
}
#ifdef QUOTIENT_07
if (!room->isMember(parts[0])) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18nc("<username> is not in this room", "%1 is not in this room.", parts[0]));
return QString();
}
#endif
auto plEvent = room->getCurrentState<RoomPowerLevelsEvent>();
auto kick = plEvent->kick();
if (plEvent->powerLevelForUser(room->localUser()->id()) < kick) {
Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("You are not allowed to kick users from this room."));
return QString();
}
if (plEvent->powerLevelForUser(room->localUser()->id()) <= plEvent->powerLevelForUser(parts[0])) {
Q_EMIT room->showMessage(
NeoChatRoom::Error,
i18nc("You are not allowed to kick <username> from this room", "You are not allowed to kick %1 from this room.", parts[0]));
return QString();
}
room->kickMember(parts[0], parts.size() > 1 ? parts.mid(1).join(" ") : QString());
Q_EMIT room->showMessage(NeoChatRoom::Positive, i18nc("<username> was kicked from this room.", "%1 was kicked from this room.", parts[0]));
return QString();
},
false,
std::nullopt,
kli18n("<user id> [<reason>]"),
kli18n("Removes the user from the room"),
},
};
int ActionsModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return actions.size();
}
QVariant ActionsModel::data(const QModelIndex &index, int role) const
{
if (index.row() < 0 || index.row() >= actions.size()) {
return {};
}
if (role == Prefix) {
return actions[index.row()].prefix;
}
if (role == Description) {
return actions[index.row()].description.toString();
}
if (role == CompletionType) {
return QStringLiteral("action");
}
if (role == Parameters) {
return actions[index.row()].parameters.toString();
}
return {};
}
QHash<int, QByteArray> ActionsModel::roleNames() const
{
return {
{Prefix, "prefix"},
{Description, "description"},
{CompletionType, "completionType"},
};
}
QVector<Action> &ActionsModel::allActions() const
{
return actions;
}