Remove most unused files.

1 files changed, 0 insertions, 909 deletions

diff --git a/src/gui/windows/whoisonline.cpp b/src/gui/windows/whoisonline.cpp
deleted file mode 100644
index e123d3941..000000000
--- a/src/gui/windows/whoisonline.cpp
+++ /dev/null
@@ -1,909 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2009  The Mana World Development Team
- *  Copyright (C) 2009-2010  Andrei Karas
- *  Copyright (C) 2011-2017  The ManaPlus Developers
- *
- *  This file is part of The ManaPlus Client.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "gui/windows/whoisonline.h"
-
-#include "actormanager.h"
-#include "configuration.h"
-#include "guild.h"
-#include "party.h"
-#ifdef TMWA_SUPPORT
-#include "settings.h"
-#endif  // TMWA_SUPPORT
-
-#include "gui/onlineplayer.h"
-#include "gui/popupmanager.h"
-#include "gui/viewport.h"
-
-#include "gui/popups/popupmenu.h"
-
-#include "gui/windows/chatwindow.h"
-#include "gui/windows/setupwindow.h"
-#include "gui/windows/socialwindow.h"
-
-#include "gui/widgets/button.h"
-#include "gui/widgets/scrollarea.h"
-#include "gui/widgets/staticbrowserbox.h"
-
-#include "being/beingflag.h"
-#include "being/localplayer.h"
-#include "being/playerrelations.h"
-
-#ifdef TMWA_SUPPORT
-#include "net/download.h"
-#endif  // TMWA_SUPPORT
-#include "net/packetlimiter.h"
-#include "net/playerhandler.h"
-#include "net/serverfeatures.h"
-
-#include "utils/foreach.h"
-#include "utils/gettext.h"
-#include "utils/sdlhelper.h"
-
-#ifdef TMWA_SUPPORT
-#include "net/net.h"
-#else  // TMWA_SUPPORT
-#include <curl/curl.h>
-#endif  // TMWA_SUPPORT
-
-#include "debug.h"
-
-#ifdef free
-#undef free
-#endif  // free
-
-#ifdef malloc
-#undef malloc
-#endif  // malloc
-
-WhoIsOnline *whoIsOnline = nullptr;
-
-namespace
-{
-    class NameFunctuator final
-    {
-        public:
-            A_DEFAULT_COPY(NameFunctuator)
-
-            bool operator()(const OnlinePlayer *left,
-                            const OnlinePlayer *right) const
-            {
-                return (compareStrI(left->getNick(), right->getNick()) < 0);
-            }
-    } nameCompare;
-}  // namespace
-
-WhoIsOnline::WhoIsOnline() :
-    // TRANSLATORS: who is online window name
-    Window(_("Who Is Online - Updating"),
-        Modal_false,
-        nullptr,
-        "whoisonline.xml"),
-    mUpdateTimer(0),
-    mThread(nullptr),
-    mMemoryBuffer(nullptr),
-    mCurlError(new char[CURL_ERROR_SIZE]),
-    mBrowserBox(new StaticBrowserBox(this, Opaque_true,
-        "onlinebrowserbox.xml")),
-    mScrollArea(new ScrollArea(this, mBrowserBox, Opaque_false)),
-    // TRANSLATORS: who is online. button.
-    mUpdateButton(new Button(this, _("Update"), "update", this)),
-    mOnlinePlayers(),
-    mOnlineNicks(),
-    mFriends(),
-    mNeutral(),
-    mDisregard(),
-    mEnemy(),
-    mDownloadedBytes(0),
-    mDownloadStatus(UPDATE_LIST),
-    mDownloadComplete(true),
-    mAllowUpdate(true),
-    mShowLevel(false),
-    mUpdateOnlineList(config.getBoolValue("updateOnlineList")),
-    mGroupFriends(true),
-#ifdef TMWA_SUPPORT
-    mWebList(Net::getNetworkType() == ServerType::TMWATHENA),
-#endif
-    mServerSideList(serverFeatures->haveServerOnlineList())
-{
-    mCurlError[0] = 0;
-    setWindowName("WhoIsOnline");
-}
-
-void WhoIsOnline::postInit()
-{
-    Window::postInit();
-    const int h = 350;
-    const int w = 200;
-    setDefaultSize(w, h, ImagePosition::CENTER);
-
-    setVisible(Visible_false);
-    setCloseButton(true);
-    setResizable(true);
-    setStickyButtonLock(true);
-    setSaveVisible(true);
-
-    if (setupWindow != nullptr)
-        setupWindow->registerWindowForReset(this);
-
-    mUpdateButton->setEnabled(false);
-    mUpdateButton->setDimension(Rect(5, 5, w - 10, 20 + 5));
-
-    mBrowserBox->setOpaque(Opaque_false);
-    mScrollArea->setDimension(Rect(5, 20 + 10, w - 10, h - 10 - 30));
-    mScrollArea->setSize(w - 10, h - 10 - 30);
-    mScrollArea->setSelectable(false);
-    mBrowserBox->setLinkHandler(this);
-
-    add(mUpdateButton);
-    add(mScrollArea);
-
-    setLocationRelativeTo(getParent());
-
-    loadWindowState();
-    enableVisibleSound(true);
-
-    download();
-
-    widgetResized(Event(nullptr));
-    config.addListener("updateOnlineList", this);
-    config.addListener("groupFriends", this);
-    mGroupFriends = config.getBoolValue("groupFriends");
-}
-
-WhoIsOnline::~WhoIsOnline()
-{
-    config.removeListeners(this);
-    CHECKLISTENERS
-
-    SDL::WaitThread(mThread);
-    mThread = nullptr;
-    free(mMemoryBuffer);
-    mMemoryBuffer = nullptr;
-
-    // Remove possibly leftover temporary download
-    delete []mCurlError;
-
-    FOR_EACH (std::set<OnlinePlayer*>::iterator, itd, mOnlinePlayers)
-        delete *itd;
-    mOnlinePlayers.clear();
-    mOnlineNicks.clear();
-}
-
-void WhoIsOnline::handleLink(const std::string& link, MouseEvent *event)
-{
-    if ((event == nullptr) || event->getButton() == MouseButton::LEFT)
-    {
-        if (chatWindow != nullptr)
-        {
-            const std::string text = decodeLinkText(link);
-            if (config.getBoolValue("whispertab"))
-            {
-                chatWindow->localChatInput("/q " + text);
-            }
-            else
-            {
-                chatWindow->addInputText(std::string("/w \"").append(
-                    text).append("\" "));
-            }
-        }
-    }
-    else if (event->getButton() == MouseButton::RIGHT)
-    {
-        if ((localPlayer != nullptr) && link == localPlayer->getName())
-            return;
-
-        if (popupMenu != nullptr)
-        {
-            if (actorManager != nullptr)
-            {
-                const std::string text = decodeLinkText(link);
-                Being *const being = actorManager->findBeingByName(
-                    text, ActorType::Player);
-
-                if ((being != nullptr) && (popupManager != nullptr))
-                {
-                    popupMenu->showPopup(viewport->mMouseX,
-                        viewport->mMouseY,
-                        being);
-                    return;
-                }
-            }
-            popupMenu->showPlayerPopup(link);
-        }
-    }
-}
-
-void WhoIsOnline::updateWindow(size_t numOnline)
-{
-    // Set window caption
-    // TRANSLATORS: who is online window name
-    setCaption(_("Who Is Online - ") + toString(CAST_U32(numOnline)));
-
-    // List the online people
-    std::sort(mFriends.begin(), mFriends.end(), nameCompare);
-    std::sort(mNeutral.begin(), mNeutral.end(), nameCompare);
-    std::sort(mDisregard.begin(), mDisregard.end(), nameCompare);
-    bool addedFromSection(false);
-    FOR_EACH (STD_VECTOR<OnlinePlayer*>::const_iterator, it, mFriends)
-    {
-        mBrowserBox->addRow((*it)->getText());
-        addedFromSection = true;
-    }
-    if (addedFromSection == true)
-    {
-        mBrowserBox->addRow("---");
-        addedFromSection = false;
-    }
-    FOR_EACH (STD_VECTOR<OnlinePlayer*>::const_iterator, it, mEnemy)
-    {
-        mBrowserBox->addRow((*it)->getText());
-        addedFromSection = true;
-    }
-    if (addedFromSection == true)
-    {
-        mBrowserBox->addRow("---");
-        addedFromSection = false;
-    }
-    FOR_EACH (STD_VECTOR<OnlinePlayer*>::const_iterator, it, mNeutral)
-    {
-        mBrowserBox->addRow((*it)->getText());
-        addedFromSection = true;
-    }
-    if (addedFromSection == true && !mDisregard.empty())
-        mBrowserBox->addRow("---");
-
-    FOR_EACH (STD_VECTOR<OnlinePlayer*>::const_iterator, it, mDisregard)
-        mBrowserBox->addRow((*it)->getText());
-
-    if (mScrollArea->getVerticalMaxScroll() <
-        mScrollArea->getVerticalScrollAmount())
-    {
-        mScrollArea->setVerticalScrollAmount(
-            mScrollArea->getVerticalMaxScroll());
-    }
-    mBrowserBox->updateHeight();
-}
-
-void WhoIsOnline::handlerPlayerRelation(const std::string &nick,
-                                        OnlinePlayer *const player)
-{
-    if (player == nullptr)
-        return;
-    switch (playerRelations.getRelation(nick))
-    {
-        case Relation::NEUTRAL:
-        default:
-            setNeutralColor(player);
-            mNeutral.push_back(player);
-            break;
-
-        case Relation::FRIEND:
-            player->setText("2");
-            if (mGroupFriends)
-                mFriends.push_back(player);
-            else
-                mNeutral.push_back(player);
-            break;
-
-        case Relation::DISREGARDED:
-        case Relation::BLACKLISTED:
-            player->setText("8");
-            mDisregard.push_back(player);
-            break;
-
-        case Relation::ENEMY2:
-            player->setText("1");
-            mEnemy.push_back(player);
-            break;
-
-        case Relation::IGNORED:
-        case Relation::ERASED:
-            // Ignore the ignored.
-            break;
-    }
-}
-
-void WhoIsOnline::loadList(const STD_VECTOR<OnlinePlayer*> &list)
-{
-    mBrowserBox->clearRows();
-    const size_t numOnline = list.size();
-
-    FOR_EACH (std::set<OnlinePlayer*>::iterator, itd, mOnlinePlayers)
-        delete *itd;
-    mOnlinePlayers.clear();
-    mOnlineNicks.clear();
-
-    mShowLevel = config.getBoolValue("showlevel");
-
-    FOR_EACH (STD_VECTOR<OnlinePlayer*>::const_iterator, it, list)
-    {
-        OnlinePlayer *player = *it;
-        const std::string nick = player->getNick();
-        mOnlinePlayers.insert(player);
-        mOnlineNicks.insert(nick);
-
-        if (!mShowLevel)
-            player->setLevel(0);
-
-        handlerPlayerRelation(nick, player);
-    }
-
-    updateWindow(numOnline);
-    if (!mOnlineNicks.empty())
-    {
-        if (chatWindow != nullptr)
-            chatWindow->updateOnline(mOnlineNicks);
-        if (socialWindow != nullptr)
-            socialWindow->updateActiveList();
-        if (actorManager != nullptr)
-            actorManager->updateSeenPlayers(mOnlineNicks);
-    }
-    updateSize();
-    mFriends.clear();
-    mNeutral.clear();
-    mDisregard.clear();
-    mEnemy.clear();
-}
-
-#ifdef TMWA_SUPPORT
-void WhoIsOnline::loadWebList()
-{
-    if (mMemoryBuffer == nullptr)
-        return;
-
-    // Reallocate and include terminating 0 character
-    mMemoryBuffer = static_cast<char*>(
-        realloc(mMemoryBuffer, mDownloadedBytes + 1));
-    if (mMemoryBuffer == nullptr)
-        return;
-
-    mMemoryBuffer[mDownloadedBytes] = '\0';
-
-    mBrowserBox->clearRows();
-    bool listStarted(false);
-    std::string lineStr;
-    size_t numOnline(0U);
-
-    // Tokenize and add each line separately
-    char *line = strtok(mMemoryBuffer, "\n");
-    const std::string gmText("(GM)");
-    const std::string gmText2("(gm)");
-
-    FOR_EACH (std::set<OnlinePlayer*>::iterator, itd, mOnlinePlayers)
-        delete *itd;
-
-    mOnlinePlayers.clear();
-    mOnlineNicks.clear();
-
-    mShowLevel = config.getBoolValue("showlevel");
-
-    while (line != nullptr)
-    {
-        std::string nick;
-        lineStr = line;
-        trim(lineStr);
-        if (listStarted == true)
-        {
-            if (lineStr.find(" users are online.") == std::string::npos)
-            {
-                if (lineStr.length() > 24)
-                {
-                    nick = lineStr.substr(0, 24);
-                    lineStr = lineStr.substr(25);
-                }
-                else
-                {
-                    nick = lineStr;
-                    lineStr.clear();
-                }
-                trim(nick);
-
-                bool isGM(false);
-                size_t pos = lineStr.find(gmText, 0);
-                if (pos != std::string::npos)
-                {
-                    lineStr = lineStr.substr(pos + gmText.length());
-                    isGM = true;
-                }
-                else
-                {
-                    pos = lineStr.find(gmText2, 0);
-                    if (pos != std::string::npos)
-                    {
-                        lineStr = lineStr.substr(pos + gmText.length());
-                        isGM = true;
-                    }
-                }
-
-                trim(lineStr);
-                pos = lineStr.find('/', 0);
-
-                if (pos != std::string::npos)
-                    lineStr = lineStr.substr(0, pos);
-
-                int level = 0;
-                if (!lineStr.empty())
-                    level = atoi(lineStr.c_str());
-
-                if (actorManager != nullptr)
-                {
-                    Being *const being = actorManager->findBeingByName(
-                        nick, ActorType::Player);
-                    if (being != nullptr)
-                    {
-                        if (level > 0)
-                        {
-                            being->setLevel(level);
-                            being->updateName();
-                        }
-                        else
-                        {
-                            if (being->getLevel() > 1)
-                                level = being->getLevel();
-                        }
-                    }
-                }
-
-                if (!mShowLevel)
-                    level = 0;
-
-                OnlinePlayer *const player = new OnlinePlayer(nick,
-                    CAST_U8(255), level,
-                    Gender::UNSPECIFIED, -1);
-                mOnlinePlayers.insert(player);
-                mOnlineNicks.insert(nick);
-
-                if (isGM)
-                    player->setIsGM(true);
-
-                numOnline++;
-                handlerPlayerRelation(nick, player);
-            }
-        }
-        else if (lineStr.find("------------------------------")
-                 != std::string::npos)
-        {
-            listStarted = true;
-        }
-        line = strtok(nullptr, "\n");
-    }
-
-    updateWindow(numOnline);
-    mBrowserBox->updateHeight();
-
-    // Free the memory buffer now that we don't need it anymore
-    free(mMemoryBuffer);
-    mMemoryBuffer = nullptr;
-    mFriends.clear();
-    mNeutral.clear();
-    mDisregard.clear();
-    mEnemy.clear();
-}
-
-size_t WhoIsOnline::memoryWrite(void *restrict ptr,
-                                size_t size,
-                                size_t nmemb,
-                                FILE *restrict stream)
-{
-    if (stream == nullptr)
-        return 0;
-
-    WhoIsOnline *restrict const wio =
-        reinterpret_cast<WhoIsOnline *restrict>(stream);
-    const size_t totalMem = size * nmemb;
-    wio->mMemoryBuffer = static_cast<char*>(realloc(wio->mMemoryBuffer,
-        CAST_SIZE(wio->mDownloadedBytes) + totalMem));
-    if (wio->mMemoryBuffer != nullptr)
-    {
-        memcpy(&(wio->mMemoryBuffer[wio->mDownloadedBytes]), ptr, totalMem);
-        wio->mDownloadedBytes += CAST_S32(totalMem);
-    }
-
-    return totalMem;
-}
-
-int WhoIsOnline::downloadThread(void *ptr)
-{
-    int attempts = 0;
-    WhoIsOnline *const wio = reinterpret_cast<WhoIsOnline *>(ptr);
-    if (wio == nullptr)
-        return 0;
-    CURLcode res;
-    const std::string url(settings.onlineListUrl + "/online.txt");
-
-    while (attempts < 1 && !wio->mDownloadComplete)
-    {
-        CURL *curl = curl_easy_init();
-        if (curl != nullptr)
-        {
-            if (!wio->mAllowUpdate)
-            {
-                curl_easy_cleanup(curl);
-                curl = nullptr;
-                break;
-            }
-            wio->mDownloadedBytes = 0;
-            curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
-            curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1);
-            curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION,
-                                   &WhoIsOnline::memoryWrite);
-            curl_easy_setopt(curl, CURLOPT_WRITEDATA, ptr);
-
-            curl_easy_setopt(curl,
-                CURLOPT_USERAGENT,
-                settings.userAgent.c_str());
-
-            curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, wio->mCurlError);
-            curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
-            curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1);
-            curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, ptr);
-
-#if LIBCURL_VERSION_NUM >= 0x070a00
-            curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1);
-#endif  // LIBCURL_VERSION_NUM >= 0x070a00
-            curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 7);
-            curl_easy_setopt(curl, CURLOPT_TIMEOUT, 30);
-            Net::Download::addHeaders(curl);
-            Net::Download::addProxy(curl);
-            Net::Download::secureCurl(curl);
-
-            // Make sure the resources2.txt and news.txt aren't cached,
-            // in order to always get the latest version.
-            struct curl_slist *pHeaders = nullptr;
-            pHeaders = curl_slist_append(
-                pHeaders, "pragma: no-cache");
-            pHeaders = curl_slist_append(pHeaders,
-                "Cache-Control: no-cache");
-            curl_easy_setopt(curl, CURLOPT_HTTPHEADER, pHeaders);
-
-            if ((res = curl_easy_perform(curl)) != 0)
-            {
-                wio->mDownloadStatus = UPDATE_ERROR;
-                PRAGMA45(GCC diagnostic push)
-                PRAGMA45(GCC diagnostic ignored "-Wswitch-enum")
-                switch (res)
-                {
-                    case CURLE_COULDNT_CONNECT:
-                    default:
-                        std::cerr << "curl error "
-                                  << CAST_U32(res) << ": "
-                                  << wio->mCurlError << " host: "
-                                  << url.c_str() << std::endl;
-                    break;
-                }
-                PRAGMA45(GCC diagnostic pop)
-                attempts++;
-                curl_easy_cleanup(curl);
-                curl_slist_free_all(pHeaders);
-                curl = nullptr;
-                continue;
-            }
-
-            curl_easy_cleanup(curl);
-            curl_slist_free_all(pHeaders);
-
-            // It's stored in memory, we're done
-            wio->mDownloadComplete = true;
-        }
-        if (!wio->mAllowUpdate)
-            break;
-        attempts++;
-    }
-
-    if (!wio->mDownloadComplete)
-        wio->mDownloadStatus = UPDATE_ERROR;
-    return 0;
-}
-#endif  // TMWA_SUPPORT
-
-void WhoIsOnline::download()
-{
-    if (mServerSideList)
-    {
-        if (PacketLimiter::limitPackets(PacketType::PACKET_ONLINELIST))
-            playerHandler->requestOnlineList();
-    }
-#ifdef TMWA_SUPPORT
-    else if (mWebList)
-    {
-        mDownloadComplete = true;
-        SDL::WaitThread(mThread);
-        mThread = nullptr;
-        mDownloadComplete = false;
-        mThread = SDL::createThread(&WhoIsOnline::downloadThread,
-            "whoisonline", this);
-        if (mThread == nullptr)
-            mDownloadStatus = UPDATE_ERROR;
-    }
-#endif  // TMWA_SUPPORT
-}
-
-void WhoIsOnline::logic()
-{
-    BLOCK_START("WhoIsOnline::logic")
-    mScrollArea->logic();
-    BLOCK_END("WhoIsOnline::logic")
-}
-
-void WhoIsOnline::slowLogic()
-{
-    if (!mAllowUpdate)
-        return;
-
-    BLOCK_START("WhoIsOnline::slowLogic")
-    if (mUpdateTimer == 0)
-        mUpdateTimer = cur_time;
-
-    const double timeDiff = difftime(cur_time, mUpdateTimer);
-    const int timeLimit = isWindowVisible() ? 20 : 120;
-
-    if (mUpdateOnlineList && timeDiff >= timeLimit
-        && mDownloadStatus != UPDATE_LIST)
-    {
-        if (mDownloadComplete == true)
-        {
-            // TRANSLATORS: who is online window name
-            setCaption(_("Who Is Online - Updating"));
-            mUpdateTimer = 0;
-            mDownloadStatus = UPDATE_LIST;
-            download();
-        }
-    }
-
-#ifdef TMWA_SUPPORT
-    switch (mDownloadStatus)
-    {
-        case UPDATE_ERROR:
-            logger->assertLog("Failed to fetch the online list:");
-            if (mCurlError != nullptr)
-                logger->assertLog("%s", mCurlError);
-            mDownloadStatus = UPDATE_COMPLETE;
-            // TRANSLATORS: who is online window name
-            setCaption(_("Who Is Online - error"));
-            mUpdateButton->setEnabled(true);
-            mUpdateTimer = cur_time + 240;
-            mDownloadComplete = true;
-            updateSize();
-            break;
-        case UPDATE_LIST:
-            if (mDownloadComplete == true)
-            {
-                loadWebList();
-                mDownloadStatus = UPDATE_COMPLETE;
-                mUpdateButton->setEnabled(true);
-                mUpdateTimer = 0;
-                updateSize();
-                if (!mOnlineNicks.empty())
-                {
-                    if (chatWindow != nullptr)
-                        chatWindow->updateOnline(mOnlineNicks);
-                    if (socialWindow != nullptr)
-                        socialWindow->updateActiveList();
-                    if (actorManager != nullptr)
-                        actorManager->updateSeenPlayers(mOnlineNicks);
-                }
-            }
-            break;
-        case UPDATE_COMPLETE:
-        default:
-            break;
-    }
-#endif  // TMWA_SUPPORT
-
-    BLOCK_END("WhoIsOnline::slowLogic")
-}
-
-void WhoIsOnline::action(const ActionEvent &event)
-{
-    if (event.getId() == "update")
-    {
-#ifdef TMWA_SUPPORT
-        if (!mServerSideList)
-        {
-            if (mDownloadStatus == UPDATE_COMPLETE)
-            {
-                mUpdateTimer = cur_time - 20;
-                if (mUpdateButton != nullptr)
-                    mUpdateButton->setEnabled(false);
-                // TRANSLATORS: who is online window name
-                setCaption(_("Who Is Online - Update"));
-                SDL::WaitThread(mThread);
-                mThread = nullptr;
-                mDownloadComplete = true;
-            }
-        }
-        else
-#endif  // TMWA_SUPPORT
-        {
-            if (PacketLimiter::limitPackets(PacketType::PACKET_ONLINELIST))
-            {
-                mUpdateTimer = cur_time;
-                playerHandler->requestOnlineList();
-            }
-        }
-    }
-}
-
-void WhoIsOnline::widgetResized(const Event &event)
-{
-    Window::widgetResized(event);
-    updateSize();
-}
-
-void WhoIsOnline::updateSize()
-{
-    const Rect area = getChildrenArea();
-    if (mUpdateButton != nullptr)
-        mUpdateButton->setWidth(area.width - 10);
-
-    if (mScrollArea != nullptr)
-        mScrollArea->setSize(area.width - 10, area.height - 10 - 30);
-}
-
-const std::string WhoIsOnline::prepareNick(const std::string &restrict nick,
-                                           const int level,
-                                           const std::string &restrict
-                                           color) const
-{
-    const std::string text = encodeLinkText(nick);
-    if (mShowLevel && level > 1)
-    {
-        return strprintf("@@%s|##%s%s (%d)@@", text.c_str(),
-            color.c_str(), text.c_str(), level);
-    }
-    return strprintf("@@%s|##%s%s@@", text.c_str(),
-        color.c_str(), text.c_str());
-}
-
-void WhoIsOnline::optionChanged(const std::string &name)
-{
-    if (name == "updateOnlineList")
-        mUpdateOnlineList = config.getBoolValue("updateOnlineList");
-    else if (name == "groupFriends")
-        mGroupFriends = config.getBoolValue("groupFriends");
-}
-
-void WhoIsOnline::setNeutralColor(OnlinePlayer *const player)
-{
-    if (player == nullptr)
-        return;
-
-    if ((actorManager != nullptr) && (localPlayer != nullptr))
-    {
-        const std::string &nick = player->getNick();
-        if (nick == localPlayer->getName())
-        {
-            player->setText("s");
-            return;
-        }
-        if (localPlayer->isInParty())
-        {
-            const Party *const party = localPlayer->getParty();
-            if (party != nullptr)
-            {
-                if (party->getMember(nick) != nullptr)
-                {
-                    player->setText("P");
-                    return;
-                }
-            }
-        }
-
-        const Being *const being = actorManager->findBeingByName(nick);
-        if (being != nullptr)
-        {
-            const Guild *const guild2 = localPlayer->getGuild();
-            if (guild2 != nullptr)
-            {
-                const Guild *const guild1 = being->getGuild();
-                if (guild1 != nullptr)
-                {
-                    if (guild1->getId() == guild2->getId()
-                        || (guild2->getMember(nick) != nullptr))
-                    {
-                        player->setText("U");
-                        return;
-                    }
-                }
-                else if (guild2->isMember(nick))
-                {
-                    player->setText("U");
-                    return;
-                }
-            }
-        }
-        const Guild *const guild3 = Guild::getGuild(1);
-        if ((guild3 != nullptr) && guild3->isMember(nick))
-        {
-            player->setText("U");
-            return;
-        }
-    }
-    player->setText("0");
-}
-
-void WhoIsOnline::getPlayerNames(StringVect &names)
-{
-    names.clear();
-    FOR_EACH (std::set<std::string>::const_iterator, it, mOnlineNicks)
-        names.push_back(*it);
-}
-
-void OnlinePlayer::setText(std::string color)
-{
-    mText.clear();
-
-    if (mStatus != 255 && (actorManager != nullptr))
-    {
-        Being *const being = actorManager->findBeingByName(
-            mNick, ActorType::Player);
-        if (being != nullptr)
-        {
-            being->setState(mStatus);
-            // for now highlight versions > 3
-            if (mVersion > 3)
-                being->setAdvanced(true);
-        }
-    }
-
-    if ((mStatus != 255 && ((mStatus & BeingFlag::GM) != 0)) || mIsGM)
-        mText.append("(GM) ");
-
-    if (mLevel > 0)
-        mText.append(strprintf("%d", mLevel));
-
-    if (mGender == Gender::FEMALE)
-        mText.append("\u2640");
-    else if (mGender == Gender::MALE)
-        mText.append("\u2642");
-
-    if (mStatus > 0 && mStatus != 255)
-    {
-        if ((mStatus & BeingFlag::SHOP) != 0)
-            mText.append("$");
-        if ((mStatus & BeingFlag::AWAY) != 0)
-        {
-            // TRANSLATORS: this away status writed in player nick
-            mText.append(_("A"));
-        }
-        if ((mStatus & BeingFlag::INACTIVE) != 0)
-        {
-            // TRANSLATORS: this inactive status writed in player nick
-            mText.append(_("I"));
-        }
-
-        if (((mStatus & BeingFlag::GM) != 0) && color == "0")
-            color = "2";
-    }
-    else if (mIsGM && color == "0")
-    {
-        color = "2";
-    }
-
-    if (mVersion > 0)
-        mText.append(strprintf(" - %d", mVersion));
-
-    const std::string text = encodeLinkText(mNick);
-    mText = strprintf("@@%s|##%s%s %s@@", text.c_str(), color.c_str(),
-        text.c_str(), mText.c_str());
-}