colors.inc

/**************************************************************************
 *                                                                        *
 *                       Colored Chat Functions                           *
 *                   Author: exvel, Editor: Popoklopsi, Powerlord, Bara   *
 *                           Version: 2.0.0-MC                            *
 *                                                                        *
 **************************************************************************/


#if defined _colors_included
 #endinput
#endif
#define _colors_included

#define MAX_MESSAGE_LENGTH 250
#define MAX_COLORS 18

#define SERVER_INDEX 0
#define NO_INDEX -1
#define NO_PLAYER -2

enum C_Colors
{
     Color_Default = 0,
    Color_Darkred,
    Color_Green,
    Color_Lightgreen,
    Color_Red,
    Color_Blue,
    Color_Olive,
    Color_Lime,
    Color_Lightred,
    Color_Purple,
    Color_Grey,
    Color_Yellow,
    Color_Orange,
    Color_Bluegrey,
    Color_Lightblue,
    Color_Darkblue,
    Color_Grey2,
    Color_Orchid,
    Color_Lightred2
}

/* C_Colors' properties */
char C_Tag[][] = {"{default}", "{darkred}", "{green}", "{lightgreen}", "{red}", "{blue}", "{olive}", "{lime}", "{lightred}", "{purple}", "{grey}", "{yellow}", "{orange}", "{bluegrey}", "{lightblue}", "{darkblue}", "{grey2}", "{orchid}", "{lightred2}"};
char C_TagCode[][] = {"\x01", "\x02", "\x04", "\x03", "\x03", "\x03", "\x05", "\x06", "\x07", "\x03", "\x08", "\x09", "\x10", "\x0A", "\x0B", "\x0C", "\x0D", "\x0E", "\x0F"};
bool C_TagReqSayText2[] = {false, false, false, true, true, true, false, false, false, false, false, false, false, false, false, false, false, false, false};
bool C_EventIsHooked = false;
bool C_SkipList[MAXPLAYERS+1] = {false,...};

/* Game default profile */
bool C_Profile_Colors[] = {true, false, true, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false};
int C_Profile_TeamIndex[] = {NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX, NO_INDEX};
bool C_Profile_SayText2 = false;

static Handle sm_show_activity = null;

/**
 * Prints a message to a specific client in the chat area.
 * Supports color tags.
 *
 * @param client      Client index.
 * @param szMessage   Message (formatting rules).
 * @return              No return
 *
 * On error/Errors:   If the client is not connected an error will be thrown.
 */
stock void C_PrintToChat(int client, const char[] szMessage, any ...)
{
    if (client <= 0 || client > MaxClients)
        ThrowError("Invalid client index %d", client);

    if (!IsClientInGame(client))
        ThrowError("Client %d is not in game", client);

    char szBuffer[MAX_MESSAGE_LENGTH];
    char szCMessage[MAX_MESSAGE_LENGTH];

    SetGlobalTransTarget(client);

    Format(szBuffer, sizeof(szBuffer), "\x01%s", szMessage);
    VFormat(szCMessage, sizeof(szCMessage), szBuffer, 3);

    int index = C_Format(szCMessage, sizeof(szCMessage));

    if (index == NO_INDEX)
        PrintToChat(client, "%s", szCMessage);
    else
        C_SayText2(client, index, szCMessage);
}

/**
 * Reples to a message in a command. A client index of 0 will use PrintToServer().
 * If the command was from the console, PrintToConsole() is used. If the command was from chat, C_PrintToChat() is used.
 * Supports color tags.
 *
 * @param client      Client index, or 0 for server.
 * @param szMessage   Formatting rules.
 * @param ...         Variable number of format parameters.
 * @return              No return
 *
 * On error/Errors:   If the client is not connected or invalid.
 */
stock void C_ReplyToCommand(int client, const char[] szMessage, any ...)
{
    char szCMessage[MAX_MESSAGE_LENGTH];
    SetGlobalTransTarget(client);
    VFormat(szCMessage, sizeof(szCMessage), szMessage, 3);

    if (client == 0)
    {
        C_RemoveTags(szCMessage, sizeof(szCMessage));
        PrintToServer("%s", szCMessage);
    }
    else if (GetCmdReplySource() == SM_REPLY_TO_CONSOLE)
    {
        C_RemoveTags(szCMessage, sizeof(szCMessage));
        PrintToConsole(client, "%s", szCMessage);
    }
    else
    {
        C_PrintToChat(client, "%s", szCMessage);
    }
}

/**
 * Reples to a message in a command. A client index of 0 will use PrintToServer().
 * If the command was from the console, PrintToConsole() is used. If the command was from chat, C_PrintToChat() is used.
 * Supports color tags.
 *
 * @param client      Client index, or 0 for server.
 * @param author      Author index whose color will be used for teamcolor tag.
 * @param szMessage   Formatting rules.
 * @param ...         Variable number of format parameters.
 * @return              No return
 *
 * On error/Errors:   If the client is not connected or invalid.
 */
stock void C_ReplyToCommandEx(int client, int author, const char[] szMessage, any ...)
{
    char szCMessage[MAX_MESSAGE_LENGTH];
    SetGlobalTransTarget(client);
    VFormat(szCMessage, sizeof(szCMessage), szMessage, 4);

    if (client == 0)
    {
        C_RemoveTags(szCMessage, sizeof(szCMessage));
        PrintToServer("%s", szCMessage);
    }
    else if (GetCmdReplySource() == SM_REPLY_TO_CONSOLE)
    {
        C_RemoveTags(szCMessage, sizeof(szCMessage));
        PrintToConsole(client, "%s", szCMessage);
    }
    else
    {
        C_PrintToChatEx(client, author, "%s", szCMessage);
    }
}

/**
 * Prints a message to all clients in the chat area.
 * Supports color tags.
 *
 * @param client      Client index.
 * @param szMessage   Message (formatting rules)
 * @return              No return
 */
stock void C_PrintToChatAll(const char[] szMessage, any ...)
{
    char szBuffer[MAX_MESSAGE_LENGTH];

    MuCo_LoopClients(i)
    {
        if (i > 0 && IsClientInGame(i) && !IsFakeClient(i) && !C_SkipList[i])
        {
            SetGlobalTransTarget(i);
            VFormat(szBuffer, sizeof(szBuffer), szMessage, 2);

            C_PrintToChat(i, "%s", szBuffer);
        }

        C_SkipList[i] = false;
    }
}

/**
 * Prints a message to a specific client in the chat area.
 * Supports color tags and teamcolor tag.
 *
 * @param client      Client index.
 * @param author      Author index whose color will be used for teamcolor tag.
 * @param szMessage   Message (formatting rules).
 * @return              No return
 *
 * On error/Errors:   If the client or author are not connected an error will be thrown.
 */
stock void C_PrintToChatEx(int client, int author, const char[] szMessage, any ...)
{
    if (client <= 0 || client > MaxClients)
        ThrowError("Invalid client index %d", client);

    if (!IsClientInGame(client))
        ThrowError("Client %d is not in game", client);

    if (author < 0 || author > MaxClients)
        ThrowError("Invalid client index %d", author);

    char szBuffer[MAX_MESSAGE_LENGTH];
    char szCMessage[MAX_MESSAGE_LENGTH];

    SetGlobalTransTarget(client);

    Format(szBuffer, sizeof(szBuffer), "\x01%s", szMessage);
    VFormat(szCMessage, sizeof(szCMessage), szBuffer, 4);

    int index = C_Format(szCMessage, sizeof(szCMessage), author);

    if (index == NO_INDEX)
        PrintToChat(client, "%s", szCMessage);
    else
        C_SayText2(client, author, szCMessage);
}

/**
 * Prints a message to all clients in the chat area.
 * Supports color tags and teamcolor tag.
 *
 * @param author      Author index whos color will be used for teamcolor tag.
 * @param szMessage   Message (formatting rules).
 * @return              No return
 *
 * On error/Errors:   If the author is not connected an error will be thrown.
 */
stock void C_PrintToChatAllEx(int author, const char[] szMessage, any ...)
{
    if (author < 0 || author > MaxClients)
        ThrowError("Invalid client index %d", author);

    if (!IsClientInGame(author))
        ThrowError("Client %d is not in game", author);

    char szBuffer[MAX_MESSAGE_LENGTH];

    MuCo_LoopClients(i)
    {
        if (i > 0 && IsClientInGame(i) && !IsFakeClient(i) && !C_SkipList[i])
        {
            SetGlobalTransTarget(i);
            VFormat(szBuffer, sizeof(szBuffer), szMessage, 3);

            C_PrintToChatEx(i, author, "%s", szBuffer);
        }

        C_SkipList[i] = false;
    }
}

/**
 * Removes color tags from the string.
 *
 * @param szMessage   String.
 * @return              No return
 */
stock void C_RemoveTags(char[] szMessage, int maxlength)
{
    for (int i = 0; i < MAX_COLORS; i++)
        ReplaceString(szMessage, maxlength, C_Tag[i], "", false);

    ReplaceString(szMessage, maxlength, "{teamcolor}", "", false);
}

/**
 * Checks whether a color is allowed or not
 *
 * @param tag           Color Tag.
 * @return                 True when color is supported, otherwise false
 */
stock bool C_ColorAllowed(C_Colors color)
{
    if (!C_EventIsHooked)
    {
        C_SetupProfile();

        C_EventIsHooked = true;
    }

    return C_Profile_Colors[color];
}

/**
 * Replace the color with another color
 * Handle with care!
 *
 * @param color               color to replace.
 * @param newColor           color to replace with.
 * @noreturn
 */
stock void C_ReplaceColor(C_Colors color, C_Colors newColor)
{
    if (!C_EventIsHooked)
    {
        C_SetupProfile();

        C_EventIsHooked = true;
    }

    C_Profile_Colors[color] = C_Profile_Colors[newColor];
    C_Profile_TeamIndex[color] = C_Profile_TeamIndex[newColor];

    C_TagReqSayText2[color] = C_TagReqSayText2[newColor];
    Format(C_TagCode[color], sizeof(C_TagCode[]), C_TagCode[newColor]);
}

/**
 * This function should only be used right in front of
 * C_PrintToChatAll or C_PrintToChatAllEx and it tells
 * to those funcions to skip specified client when printing
 * message to all clients. After message is printed client will
 * no more be skipped.
 *
 * @param client   Client index
 * @return           No return
 */
stock void C_SkipNextClient(int client)
{
    if (client <= 0 || client > MaxClients)
        ThrowError("Invalid client index %d", client);

    C_SkipList[client] = true;
}

/**
 * Replaces color tags in a string with color codes
 *
 * @param szMessage   String.
 * @param maxlength   Maximum length of the string buffer.
 * @return              Client index that can be used for SayText2 author index
 *
 * On error/Errors:   If there is more then one team color is used an error will be thrown.
 */
stock int C_Format(char[] szMessage, int maxlength, int author = NO_INDEX)
{
    /* Hook event for auto profile setup on map start */
    if (!C_EventIsHooked)
    {
        C_SetupProfile();
        HookEvent("server_spawn", C_Event_MapStart, EventHookMode_PostNoCopy);

        C_EventIsHooked = true;
    }

    int iRandomPlayer = NO_INDEX;

    // On CS:GO set invisible precolor
    if (GetEngineVersion() == Engine_CSGO)
    {
        Format(szMessage, maxlength, " %s", szMessage);
    }

    /* If author was specified replace {teamcolor} tag */
    if (author != NO_INDEX)
    {
        if (C_Profile_SayText2)
        {
            ReplaceString(szMessage, maxlength, "{teamcolor}", "\x03", false);

            iRandomPlayer = author;
        }
        /* If saytext2 is not supported by game replace {teamcolor} with green tag  */
        else
            ReplaceString(szMessage, maxlength, "{teamcolor}", C_TagCode[Color_Green], false);
    }
    else
        ReplaceString(szMessage, maxlength, "{teamcolor}", "", false);

    /* For other color tags we need a loop */
    for (int i = 0; i < MAX_COLORS; i++)
    {
        /* If tag not found - skip */
        if (StrContains(szMessage, C_Tag[i], false) == -1)
            continue;

        /* If tag is not supported by game replace it with green tag */
        else if (!C_Profile_Colors[i])
            ReplaceString(szMessage, maxlength, C_Tag[i], C_TagCode[Color_Green], false);

        /* If tag doesn't need saytext2 simply replace */
        else if (!C_TagReqSayText2[i])
            ReplaceString(szMessage, maxlength, C_Tag[i], C_TagCode[i], false);

        /* Tag needs saytext2 */
        else
        {
            /* If saytext2 is not supported by game replace tag with green tag */
            if (!C_Profile_SayText2)
                ReplaceString(szMessage, maxlength, C_Tag[i], C_TagCode[Color_Green], false);

            /* Game supports saytext2 */
            else
            {
                /* If random player for tag wasn't specified replace tag and find player */
                if (iRandomPlayer == NO_INDEX)
                {
                    /* Searching for valid client for tag */
                    iRandomPlayer = C_FindRandomPlayerByTeam(C_Profile_TeamIndex[i]);

                    /* If player not found replace tag with green color tag */
                    if (iRandomPlayer == NO_PLAYER)
                        ReplaceString(szMessage, maxlength, C_Tag[i], C_TagCode[Color_Green], false);

                    /* If player was found simply replace */
                    else
                        ReplaceString(szMessage, maxlength, C_Tag[i], C_TagCode[i], false);

                }
                /* If found another team color tag throw error */
                else
                {
                    //ReplaceString(szMessage, maxlength, C_Tag[i], "");
                    ThrowError("Using two team colors in one message is not allowed");
                }
            }

        }
    }

    return iRandomPlayer;
}

/**
 * Founds a random player with specified team
 *
 * @param color_team  Client team.
 * @return              Client index or NO_PLAYER if no player found
 */
stock int C_FindRandomPlayerByTeam(int color_team)
{
    if (color_team == SERVER_INDEX)
        return 0;
    else
    {
        MuCo_LoopClients(i)
        {
            if (i > 0 && IsClientInGame(i) && GetClientTeam(i) == color_team)
                return i;
        }
    }

    return NO_PLAYER;
}

/**
 * Sends a SayText2 usermessage to a client
 *
 * @param szMessage   Client index
 * @param maxlength   Author index
 * @param szMessage   Message
 * @return              No return.
 */
stock void C_SayText2(int client, int author, const char[] szMessage)
{
    Handle hBuffer = StartMessageOne("SayText2", client, USERMSG_RELIABLE|USERMSG_BLOCKHOOKS);

    if(GetFeatureStatus(FeatureType_Native, "GetUserMessageType") == FeatureStatus_Available && GetUserMessageType() == UM_Protobuf)
    {
        PbSetInt(hBuffer, "ent_idx", author);
        PbSetBool(hBuffer, "chat", true);
        PbSetString(hBuffer, "msg_name", szMessage);
        PbAddString(hBuffer, "params", "");
        PbAddString(hBuffer, "params", "");
        PbAddString(hBuffer, "params", "");
        PbAddString(hBuffer, "params", "");
    }
    else
    {
        BfWriteByte(hBuffer, author);
        BfWriteByte(hBuffer, true);
        BfWriteString(hBuffer, szMessage);
    }

    EndMessage();
}

/**
 * Creates game color profile
 * This function must be edited if you want to add more games support
 *
 * @return              No return.
 */
stock void C_SetupProfile()
{
    EngineVersion engine = GetEngineVersion();

    if (engine == Engine_CSS)
    {
        C_Profile_Colors[Color_Lightgreen] = true;
        C_Profile_Colors[Color_Red] = true;
        C_Profile_Colors[Color_Blue] = true;
        C_Profile_Colors[Color_Olive] = true;
        C_Profile_TeamIndex[Color_Lightgreen] = SERVER_INDEX;
        C_Profile_TeamIndex[Color_Red] = 2;
        C_Profile_TeamIndex[Color_Blue] = 3;
        C_Profile_SayText2 = true;
    }
    else if (engine == Engine_CSGO)
    {
        C_Profile_Colors[Color_Red] = true;
        C_Profile_Colors[Color_Blue] = true;
        C_Profile_Colors[Color_Olive] = true;
        C_Profile_Colors[Color_Darkred] = true;
        C_Profile_Colors[Color_Lime] = true;
        C_Profile_Colors[Color_Lightred] = true;
        C_Profile_Colors[Color_Purple] = true;
        C_Profile_Colors[Color_Grey] = true;
        C_Profile_Colors[Color_Yellow] = true;
        C_Profile_Colors[Color_Orange] = true;
        C_Profile_Colors[Color_Bluegrey] = true;
        C_Profile_Colors[Color_Lightblue] = true;
        C_Profile_Colors[Color_Darkblue] = true;
        C_Profile_Colors[Color_Grey2] = true;
        C_Profile_Colors[Color_Orchid] = true;
        C_Profile_Colors[Color_Lightred2] = true;
        C_Profile_TeamIndex[Color_Red] = 2;
        C_Profile_TeamIndex[Color_Blue] = 3;
        C_Profile_SayText2 = true;
    }
    else if (engine == Engine_TF2)
    {
        C_Profile_Colors[Color_Lightgreen] = true;
        C_Profile_Colors[Color_Red] = true;
        C_Profile_Colors[Color_Blue] = true;
        C_Profile_Colors[Color_Olive] = true;
        C_Profile_TeamIndex[Color_Lightgreen] = SERVER_INDEX;
        C_Profile_TeamIndex[Color_Red] = 2;
        C_Profile_TeamIndex[Color_Blue] = 3;
        C_Profile_SayText2 = true;
    }
    else if (engine == Engine_Left4Dead || engine == Engine_Left4Dead2)
    {
        C_Profile_Colors[Color_Lightgreen] = true;
        C_Profile_Colors[Color_Red] = true;
        C_Profile_Colors[Color_Blue] = true;
        C_Profile_Colors[Color_Olive] = true;
        C_Profile_TeamIndex[Color_Lightgreen] = SERVER_INDEX;
        C_Profile_TeamIndex[Color_Red] = 3;
        C_Profile_TeamIndex[Color_Blue] = 2;
        C_Profile_SayText2 = true;
    }
    else if (engine == Engine_HL2DM)
    {
        /* hl2mp profile is based on mp_teamplay convar */
        if (GetConVarBool(FindConVar("mp_teamplay")))
        {
            C_Profile_Colors[Color_Red] = true;
            C_Profile_Colors[Color_Blue] = true;
            C_Profile_Colors[Color_Olive] = true;
            C_Profile_TeamIndex[Color_Red] = 3;
            C_Profile_TeamIndex[Color_Blue] = 2;
            C_Profile_SayText2 = true;
        }
        else
        {
            C_Profile_SayText2 = false;
            C_Profile_Colors[Color_Olive] = true;
        }
    }
    else if (engine == Engine_DODS)
    {
        C_Profile_Colors[Color_Olive] = true;
        C_Profile_SayText2 = false;
    }
    /* Profile for other games */
    else
    {
        if (GetUserMessageId("SayText2") == INVALID_MESSAGE_ID)
        {
            C_Profile_SayText2 = false;
        }
        else
        {
            C_Profile_Colors[Color_Red] = true;
            C_Profile_Colors[Color_Blue] = true;
            C_Profile_TeamIndex[Color_Red] = 2;
            C_Profile_TeamIndex[Color_Blue] = 3;
            C_Profile_SayText2 = true;
        }
    }
}

public Action C_Event_MapStart(Event event, const char[] name, bool dontBroadcast)
{
    C_SetupProfile();

    MuCo_LoopClients(i)
        C_SkipList[i] = false;
}

/**
 * Displays usage of an admin command to users depending on the
 * setting of the sm_show_activity cvar.
 *
 * This version does not display a message to the originating client
 * if used from chat triggers or menus.  If manual replies are used
 * for these cases, then this function will suffice.  Otherwise,
 * C_ShowActivity2() is slightly more useful.
 * Supports color tags.
 *
 * @param client        Client index doing the action, or 0 for server.
 * @param format        Formatting rules.
 * @param ...            Variable number of format parameters.
 * @noreturn
 * @error
 */
stock int C_ShowActivity(int client, const char[] format, any ...)
{
    if (sm_show_activity == null)
        sm_show_activity = FindConVar("sm_show_activity");

    char tag[] = "[SM] ";

    char szBuffer[MAX_MESSAGE_LENGTH];
    //char szCMessage[MAX_MESSAGE_LENGTH];
    int  value = GetConVarInt(sm_show_activity);
    ReplySource replyto = GetCmdReplySource();

    char name[MAX_NAME_LENGTH] = "Console";
    char sign[MAX_NAME_LENGTH] = "ADMIN";
    bool display_in_chat = false;
    if (client != 0)
    {
        if (client < 0 || client > MaxClients || !IsClientInGame(client))
            ThrowError("Client index %d is invalid", client);

        GetClientName(client, name, sizeof(name));
        AdminId id = GetUserAdmin(client);
        if (id == INVALID_ADMIN_ID
            || !GetAdminFlag(id, Admin_Generic, Access_Effective))
        {
            sign = "PLAYER";
        }

        /* Display the message to the client? */
        if (replyto == SM_REPLY_TO_CONSOLE)
        {
            SetGlobalTransTarget(client);
            VFormat(szBuffer, sizeof(szBuffer), format, 3);

            C_RemoveTags(szBuffer, sizeof(szBuffer));
            PrintToConsole(client, "%s%s\n", tag, szBuffer);
            display_in_chat = true;
        }
    }
    else
    {
        SetGlobalTransTarget(LANG_SERVER);
        VFormat(szBuffer, sizeof(szBuffer), format, 3);

        C_RemoveTags(szBuffer, sizeof(szBuffer));
        PrintToServer("%s%s\n", tag, szBuffer);
    }

    if (!value)
    {
        return 1;
    }

    MuCo_LoopClients(i)
    {
        if (i == 0
            || !IsClientInGame(i)
            || IsFakeClient(i)
            || (display_in_chat && i == client))
        {
            continue;
        }
        AdminId id = GetUserAdmin(i);
        SetGlobalTransTarget(i);
        if (id == INVALID_ADMIN_ID
            || !GetAdminFlag(id, Admin_Generic, Access_Effective))
        {
            /* Treat this as a normal user. */
            if ((value & 1) | (value & 2))
            {
                char newsign[MAX_NAME_LENGTH];
                newsign = sign;
                if ((value & 2) || (i == client))
                {
                    newsign = name;
                }
                VFormat(szBuffer, sizeof(szBuffer), format, 3);

                C_PrintToChatEx(i, client, "%s%s: %s", tag, newsign, szBuffer);
            }
        }
        else
        {
            /* Treat this as an admin user */
            bool is_root = GetAdminFlag(id, Admin_Root, Access_Effective);
            if ((value & 4)
                || (value & 8)
                || ((value & 16) && is_root))
            {
                char newsign[MAX_NAME_LENGTH];
                newsign = sign;
                if ((value & 8) || ((value & 16) && is_root) || (i == client))
                {
                    newsign = name;
                }
                VFormat(szBuffer, sizeof(szBuffer), format, 3);

                C_PrintToChatEx(i, client, "%s%s: %s", tag, newsign, szBuffer);
            }
        }
    }

    return 1;
}

/**
 * Same as C_ShowActivity(), except the tag parameter is used instead of "[SM] " (note that you must supply any spacing).
 * Supports color tags.
 *
 * @param client        Client index doing the action, or 0 for server.
 * @param tags            Tag to display with.
 * @param format        Formatting rules.
 * @param ...            Variable number of format parameters.
 * @noreturn
 * @error
 */
stock int C_ShowActivityEx(int client, const char[] tag, const char[] format, any ...)
{
    if (sm_show_activity == null)
        sm_show_activity = FindConVar("sm_show_activity");

    char szBuffer[MAX_MESSAGE_LENGTH];
    //char szCMessage[MAX_MESSAGE_LENGTH];
    int value = GetConVarInt(sm_show_activity);
    ReplySource replyto = GetCmdReplySource();

    char name[MAX_NAME_LENGTH] = "Console";
    char sign[MAX_NAME_LENGTH] = "ADMIN";
    bool display_in_chat = false;
    if (client != 0)
    {
        if (client < 0 || client > MaxClients || !IsClientInGame(client))
            ThrowError("Client index %d is invalid", client);

        GetClientName(client, name, sizeof(name));
        AdminId id = GetUserAdmin(client);
        if (id == INVALID_ADMIN_ID
            || !GetAdminFlag(id, Admin_Generic, Access_Effective))
        {
            sign = "PLAYER";
        }

        /* Display the message to the client? */
        if (replyto == SM_REPLY_TO_CONSOLE)
        {
            SetGlobalTransTarget(client);
            VFormat(szBuffer, sizeof(szBuffer), format, 4);

            C_RemoveTags(szBuffer, sizeof(szBuffer));
            PrintToConsole(client, "%s%s\n", tag, szBuffer);
            display_in_chat = true;
        }
    }
    else
    {
        SetGlobalTransTarget(LANG_SERVER);
        VFormat(szBuffer, sizeof(szBuffer), format, 4);

        C_RemoveTags(szBuffer, sizeof(szBuffer));
        PrintToServer("%s%s\n", tag, szBuffer);
    }

    if (!value)
    {
        return 1;
    }

    MuCo_LoopClients(i)
    {
        if (i == 0
            || !IsClientInGame(i)
            || IsFakeClient(i)
            || (display_in_chat && i == client))
        {
            continue;
        }
        AdminId id = GetUserAdmin(i);
        SetGlobalTransTarget(i);
        if (id == INVALID_ADMIN_ID
            || !GetAdminFlag(id, Admin_Generic, Access_Effective))
        {
            /* Treat this as a normal user. */
            if ((value & 1) | (value & 2))
            {
                char newsign[MAX_NAME_LENGTH];
                newsign = sign;
                if ((value & 2) || (i == client))
                {
                    newsign = name;
                }
                VFormat(szBuffer, sizeof(szBuffer), format, 4);

                C_PrintToChatEx(i, client, "%s%s: %s", tag, newsign, szBuffer);
            }
        }
        else
        {
            /* Treat this as an admin user */
            bool is_root = GetAdminFlag(id, Admin_Root, Access_Effective);
            if ((value & 4)
                || (value & 8)
                || ((value & 16) && is_root))
            {
                char newsign[MAX_NAME_LENGTH];
                newsign = sign;
                if ((value & 8) || ((value & 16) && is_root) || (i == client))
                {
                    newsign = name;
                }
                VFormat(szBuffer, sizeof(szBuffer), format, 4);

                C_PrintToChatEx(i, client, "%s%s: %s", tag, newsign, szBuffer);
            }
        }
    }

    return 1;
}

/**
 * Displays usage of an admin command to users depending on the setting of the sm_show_activity cvar.
 * All users receive a message in their chat text, except for the originating client,
 * who receives the message based on the current ReplySource.
 * Supports color tags.
 *
 * @param client        Client index doing the action, or 0 for server.
 * @param tags            Tag to prepend to the message.
 * @param format        Formatting rules.
 * @param ...            Variable number of format parameters.
 * @noreturn
 * @error
 */
stock int C_ShowActivity2(int client, const char[] tag, const char[] format, any ...)
{
    if (sm_show_activity == null)
        sm_show_activity = FindConVar("sm_show_activity");

    char szBuffer[MAX_MESSAGE_LENGTH];
    //char szCMessage[MAX_MESSAGE_LENGTH];
    int value = GetConVarInt(sm_show_activity);
    // ReplySource replyto = GetCmdReplySource();

    char name[MAX_NAME_LENGTH] = "Console";
    char sign[MAX_NAME_LENGTH] = "ADMIN";
    if (client != 0)
    {
        if (client < 0 || client > MaxClients || !IsClientInGame(client))
            ThrowError("Client index %d is invalid", client);

        GetClientName(client, name, sizeof(name));
        AdminId id = GetUserAdmin(client);
        if (id == INVALID_ADMIN_ID
        || !GetAdminFlag(id, Admin_Generic, Access_Effective))
        {
            sign = "PLAYER";
        }

        SetGlobalTransTarget(client);
        VFormat(szBuffer, sizeof(szBuffer), format, 4);

        /* We don't display directly to the console because the chat text
         * simply gets added to the console, so we don't want it to print
         * twice.
         */
        C_PrintToChatEx(client, client, "%s%s", tag, szBuffer);
    }
    else
    {
        SetGlobalTransTarget(LANG_SERVER);
        VFormat(szBuffer, sizeof(szBuffer), format, 4);

        C_RemoveTags(szBuffer, sizeof(szBuffer));
        PrintToServer("%s%s\n", tag, szBuffer);
    }

    if (!value)
    {
        return 1;
    }

    MuCo_LoopClients(i)
    {
        if (i == 0
            || !IsClientInGame(i)
            || IsFakeClient(i)
            || i == client)
        {
            continue;
        }
        AdminId id = GetUserAdmin(i);
        SetGlobalTransTarget(i);
        if (id == INVALID_ADMIN_ID
        || !GetAdminFlag(id, Admin_Generic, Access_Effective))
        {
            /* Treat this as a normal user. */
            if ((value & 1) | (value & 2))
            {
                char newsign[MAX_NAME_LENGTH];
                newsign = sign;
                if ((value & 2))
                {
                    newsign = name;
                }
                VFormat(szBuffer, sizeof(szBuffer), format, 4);

                C_PrintToChatEx(i, client, "%s%s: %s", tag, newsign, szBuffer);
            }
        }
        else
        {
            /* Treat this as an admin user */
            bool is_root = GetAdminFlag(id, Admin_Root, Access_Effective);
            if ((value & 4)
            || (value & 8)
            || ((value & 16) && is_root))
            {
                char newsign[MAX_NAME_LENGTH];
                newsign = sign;
                if ((value & 8) || ((value & 16) && is_root))
                {
                    newsign = name;
                }
                VFormat(szBuffer, sizeof(szBuffer), format, 4);

                C_PrintToChatEx(i, client, "%s%s: %s", tag, newsign, szBuffer);
            }
        }
    }

    return 1;
}