amx_help

#include <amxmodx>
#include <amxmisc>
#include <colorchat>

#define SELECTMAPS  5

#define charsof(%1) (sizeof(%1)-1)

new Array:g_mapName;
new g_mapNums;

new g_nextName[SELECTMAPS]
new g_voteCount[SELECTMAPS + 2]
new g_mapVoteNum
new g_teamScore[2]
new g_lastMap[32]

new g_coloredMenus
new bool:g_selected = false

public plugin_init()
{
    register_plugin("Nextmap Chooser", AMXX_VERSION_STR, "AMXX Dev Team")
    register_dictionary("mapchooser.txt")
    register_dictionary("common.txt")
    
    g_mapName=ArrayCreate(32);
    
    new MenuName[64]
    
    format(MenuName, 63, "%L", "en", "CHOOSE_NEXTM")
    register_menucmd(register_menuid(MenuName), (-1^(-1<<(SELECTMAPS+2))), "countVote")
    register_cvar("amx_extendmap_max", "90")
    register_cvar("amx_extendmap_step", "15")

    if (cstrike_running())
        register_event("TeamScore", "team_score", "a")

    get_localinfo("lastMap", g_lastMap, 31)
    set_localinfo("lastMap", "")

    new maps_ini_file[64]
    get_configsdir(maps_ini_file, 63);
    format(maps_ini_file, 63, "%s/maps.ini", maps_ini_file);
    
    if (!file_exists(maps_ini_file))
        get_cvar_string("mapcyclefile", maps_ini_file, 63)
    if (loadSettings(maps_ini_file))
        set_task(15.0, "voteNextmap", 987456, "", 0, "b")

    g_coloredMenus = colored_menus()
    
}

public checkVotes()
{
    new b = 0
    
    for (new a = 0; a < g_mapVoteNum; ++a)
        if (g_voteCount[b] < g_voteCount[a])
            b = a

    
    if (g_voteCount[SELECTMAPS] > g_voteCount[b]
        && g_voteCount[SELECTMAPS] > g_voteCount[SELECTMAPS+1])
    {
        new mapname[32]
        
        get_mapname(mapname, 31)
        new Float:steptime = get_cvar_float("amx_extendmap_step")
        set_cvar_float("mp_timelimit", get_cvar_float("mp_timelimit") + steptime)
        СolorСhat(0, BLUE, "^x04Голосование завершено. Карта продлена на ^x03%.0f ^x04минут.", steptime)
        log_amx("Vote: Voting for the nextmap finished. Map %s will be extended to next %.0f minutes", mapname, steptime)
        
        return
    }
    
    new smap[32]
    if (g_voteCount[b] && g_voteCount[SELECTMAPS + 1] <= g_voteCount[b])
    {
        ArrayGetString(g_mapName, g_nextName[b], smap, charsof(smap));
        set_cvar_string("amx_nextmap", smap);
    }

    
    get_cvar_string("amx_nextmap", smap, 31)
    client_print(0, print_chat, "%L", LANG_PLAYER, "CHO_FIN_NEXT", smap)
    log_amx("Vote: Voting for the nextmap finished. The nextmap will be %s", smap)
}

public countVote(id, key)
{
    if (get_cvar_float("amx_vote_answers"))
    {
        new name[32]
        get_user_name(id, name, 31)
        
        if (key == SELECTMAPS)
            client_print(0, print_chat, "%L", LANG_PLAYER, "CHOSE_EXT", name)
        else if (key < SELECTMAPS)
        {
            new map[32];
            ArrayGetString(g_mapName, g_nextName[key], map, charsof(map));
            client_print(0, print_chat, "%L", LANG_PLAYER, "X_CHOSE_X", name, map);
        }
    }
    ++g_voteCount[key]
    
    return PLUGIN_HANDLED
}

bool:isInMenu(id)
{
    for (new a = 0; a < g_mapVoteNum; ++a)
        if (id == g_nextName[a])
            return true
    return false
}

public voteNextmap()
{
    new winlimit = get_cvar_num("mp_winlimit")
    new maxrounds = get_cvar_num("mp_maxrounds")
    
    if (winlimit)
    {
        new c = winlimit - 2
        
        if ((c > g_teamScore[0]) && (c > g_teamScore[1]))
        {
            g_selected = false
            return
        }
    }
    else if (maxrounds)
    {
        if ((maxrounds - 2) > (g_teamScore[0] + g_teamScore[1]))
        {
            g_selected = false
            return
        }
    } else {
        new timeleft = get_timeleft()
        
        if (timeleft < 1 || timeleft > 129)
        {
            g_selected = false
            return
        }
    }

    if (g_selected)
        return

    g_selected = true
    
    new menu[512], a, mkeys = (1<<SELECTMAPS + 1)

    new pos = format(menu, 511, g_coloredMenus ? "\y%L:\w^n^n" : "%L:^n^n", LANG_SERVER, "CHOOSE_NEXTM")
    new dmax = (g_mapNums > SELECTMAPS) ? SELECTMAPS : g_mapNums
    
    for (g_mapVoteNum = 0; g_mapVoteNum < dmax; ++g_mapVoteNum)
    {
        a = random_num(0, g_mapNums - 1)
        
        while (isInMenu(a))
            if (++a >= g_mapNums) a = 0
        
        g_nextName[g_mapVoteNum] = a
        pos += format(menu[pos], 511, "%d. %a^n", g_mapVoteNum + 1, ArrayGetStringHandle(g_mapName, a));
        mkeys |= (1<<g_mapVoteNum)
        g_voteCount[g_mapVoteNum] = 0
    }
    
    menu[pos++] = '^n'
    g_voteCount[SELECTMAPS] = 0
    g_voteCount[SELECTMAPS + 1] = 0
    
    new mapname[32]
    get_mapname(mapname, 31)

    if ((winlimit + maxrounds) == 0 && (get_cvar_float("mp_timelimit") < get_cvar_float("amx_extendmap_max")))
    {
        pos += format(menu[pos], 511, "%d. %L^n", SELECTMAPS + 1, LANG_SERVER, "EXTED_MAP", mapname)
        mkeys |= (1<<SELECTMAPS)
    }

    format(menu[pos], 511, "%d. %L", SELECTMAPS+2, LANG_SERVER, "NONE")
    new MenuName[64]
    
    format(MenuName, 63, "%L", "en", "CHOOSE_NEXTM")
    show_menu(0, mkeys, menu, 15, MenuName)
    set_task(15.0, "checkVotes")
    client_print(0, print_chat, "%L", LANG_SERVER, "TIME_CHOOSE")
    client_cmd(0, "spk Gman/Gman_Choose2")
    log_amx("Vote: Voting for the nextmap started")
}
stock bool:ValidMap(mapname[])
{
    if ( is_map_valid(mapname) )
    {
        return true;
    }
    // If the is_map_valid check failed, check the end of the string
    new len = strlen(mapname) - 4;
    
    // The mapname was too short to possibly house the .bsp extension
    if (len < 0)
    {
        return false;
    }
    if ( equali(mapname[len], ".bsp") )
    {
        // If the ending was .bsp, then cut it off.
        // the string is byref'ed, so this copies back to the loaded text.
        mapname[len] = '^0';
        
        // recheck
        if ( is_map_valid(mapname) )
        {
            return true;
        }
    }
    
    return false;
}

loadSettings(filename[])
{
    if (!file_exists(filename))
        return 0

    new szText[32]
    new currentMap[32]
    
    new buff[256];
    
    get_mapname(currentMap, 31)

    new fp=fopen(filename,"r");
    
    while (!feof(fp))
    {
        buff[0]='^0';
        
        fgets(fp, buff, charsof(buff));
        
        parse(buff, szText, charsof(szText));
        
        
        if (szText[0] != ';' &&
            ValidMap(szText) &&
            !equali(szText, g_lastMap) &&
            !equali(szText, currentMap))
        {
            ArrayPushString(g_mapName, szText);
            ++g_mapNums;
        }
        
    }
    
    fclose(fp);

    return g_mapNums
}

public team_score()
{
    new team[2]
    
    read_data(1, team, 1)
    g_teamScore[(team[0]=='C') ? 0 : 1] = read_data(2)
}

public plugin_end()
{
    new current_map[32]

    get_mapname(current_map, 31)
    set_localinfo("lastMap", current_map)
}

/* AMX Mod X
*   Nextmap Chooser Plugin
*
* by the AMX Mod X Development Team
*  originally developed by OLO
*
* This file is part of AMX Mod X.
*
*
*  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 (at
*  your option) 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, write to the Free Software Foundation,
*  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*  In addition, as a special exception, the author gives permission to
*  link the code of this program with the Half-Life Game Engine ("HL
*  Engine") and Modified Game Libraries ("MODs") developed by Valve,
*  L.L.C ("Valve"). You must obey the GNU General Public License in all
*  respects for all of the code used other than the HL Engine and MODs
*  from Valve. If you modify this file, you may extend this exception
*  to your version of the file, but you are not obligated to do so. If
*  you do not wish to do so, delete this exception statement from your
*  version.
*/

#include <amxmodx>
#include <amxmisc>
#include <colorchat>

#define SELECTMAPS  5

#define charsof(%1) (sizeof(%1)-1)

new Array:g_mapName;
new g_mapNums;

new g_nextName[SELECTMAPS]
new g_voteCount[SELECTMAPS + 2]
new g_mapVoteNum
new g_teamScore[2]
new g_lastMap[32]

new g_coloredMenus
new bool:g_selected = false

public plugin_init()
{
    register_plugin("Nextmap Chooser", AMXX_VERSION_STR, "AMXX Dev Team")
    register_dictionary("mapchooser.txt")
    register_dictionary("common.txt")
    
    g_mapName=ArrayCreate(32);
    
    new MenuName[64]
    
    format(MenuName, 63, "%L", "en", "CHOOSE_NEXTM")
    register_menucmd(register_menuid(MenuName), (-1^(-1<<(SELECTMAPS+2))), "countVote")
    register_cvar("amx_extendmap_max", "90")
    register_cvar("amx_extendmap_step", "15")

    if (cstrike_running())
        register_event("TeamScore", "team_score", "a")

    get_localinfo("lastMap", g_lastMap, 31)
    set_localinfo("lastMap", "")

    new maps_ini_file[64]
    get_configsdir(maps_ini_file, 63);
    format(maps_ini_file, 63, "%s/maps.ini", maps_ini_file);
    
    if (!file_exists(maps_ini_file))
        get_cvar_string("mapcyclefile", maps_ini_file, 63)
    if (loadSettings(maps_ini_file))
        set_task(15.0, "voteNextmap", 987456, "", 0, "b")

    g_coloredMenus = colored_menus()
    
}

public checkVotes()
{
    new b = 0
    
    for (new a = 0; a < g_mapVoteNum; ++a)
        if (g_voteCount[b] < g_voteCount[a])
            b = a

    
    if (g_voteCount[SELECTMAPS] > g_voteCount[b]
        && g_voteCount[SELECTMAPS] > g_voteCount[SELECTMAPS+1])
    {
        new mapname[32]
        
        get_mapname(mapname, 31)
        new Float:steptime = get_cvar_float("amx_extendmap_step")
        set_cvar_float("mp_timelimit", get_cvar_float("mp_timelimit") + steptime)
        ColorChat(0, BLUE, "^x04Голосование завершено. Карта продлена на ^x03%.0f ^x04минут.", steptime)
        log_amx("Vote: Voting for the nextmap finished. Map %s will be extended to next %.0f minutes", mapname, steptime)
        
        return
    }
    
    new smap[32]
    if (g_voteCount[b] && g_voteCount[SELECTMAPS + 1] <= g_voteCount[b])
    {
        ArrayGetString(g_mapName, g_nextName[b], smap, charsof(smap));
        set_cvar_string("amx_nextmap", smap);
    }

    
    get_cvar_string("amx_nextmap", smap, 31)
    ColorChat(0, BLUE, "^x04Голосование завершено. Следующая карта ^x03%s", smap)
    log_amx("Vote: Voting for the nextmap finished. The nextmap will be %s", smap)
}

public countVote(id, key)
{
    if (get_cvar_float("amx_vote_answers"))
    {
        new name[32]
        get_user_name(id, name, 31)
        
        if (key == SELECTMAPS)
            ColorChat(0, BLUE, "%s ^x04выбрал продление карты", name)
        else if (key < SELECTMAPS)
        {
            new map[32];
            ArrayGetString(g_mapName, g_nextName[key], map, charsof(map));
            ColorChat(0, BLUE, "%s ^x04выбрал ^x03%s", name, map);
        }
    }
    ++g_voteCount[key]
    
    return PLUGIN_HANDLED
}

bool:isInMenu(id)
{
    for (new a = 0; a < g_mapVoteNum; ++a)
        if (id == g_nextName[a])
            return true
    return false
}

public voteNextmap()
{
    new winlimit = get_cvar_num("mp_winlimit")
    new maxrounds = get_cvar_num("mp_maxrounds")
    
    if (winlimit)
    {
        new c = winlimit - 2
        
        if ((c > g_teamScore[0]) && (c > g_teamScore[1]))
        {
            g_selected = false
            return
        }
    }
    else if (maxrounds)
    {
        if ((maxrounds - 2) > (g_teamScore[0] + g_teamScore[1]))
        {
            g_selected = false
            return
        }
    } else {
        new timeleft = get_timeleft()
        
        if (timeleft < 1 || timeleft > 129)
        {
            g_selected = false
            return
        }
    }

    if (g_selected)
        return

    g_selected = true
    
    new menu[512], a, mkeys = (1<<SELECTMAPS + 1)

    new pos = format(menu, 511, g_coloredMenus ? "\r%L:\w^n^n" : "%L:^n^n", LANG_SERVER, "CHOOSE_NEXTM")
    new dmax = (g_mapNums > SELECTMAPS) ? SELECTMAPS : g_mapNums
    
    for (g_mapVoteNum = 0; g_mapVoteNum < dmax; ++g_mapVoteNum)
    {
        a = random_num(0, g_mapNums - 1)
        
        while (isInMenu(a))
            if (++a >= g_mapNums) a = 0
        
        g_nextName[g_mapVoteNum] = a
        pos += format(menu[pos], 511, "\r%d.\w %a^n", g_mapVoteNum + 1, ArrayGetStringHandle(g_mapName, a));
        mkeys |= (1<<g_mapVoteNum)
        g_voteCount[g_mapVoteNum] = 0
    }
    
    menu[pos++] = '^n'
    g_voteCount[SELECTMAPS] = 0
    g_voteCount[SELECTMAPS + 1] = 0
    
    new mapname[32]
    get_mapname(mapname, 31)

    if ((winlimit + maxrounds) == 0 && (get_cvar_float("mp_timelimit") < get_cvar_float("amx_extendmap_max")))
    {
        pos += format(menu[pos], 511, "\r%d.\w %L^n", SELECTMAPS + 1, LANG_SERVER, "EXTED_MAP", mapname)
        mkeys |= (1<<SELECTMAPS)
    }

    format(menu[pos], 511, "\r%d.\w %L", SELECTMAPS+2, LANG_SERVER, "NONE")
    new MenuName[64]
    
    format(MenuName, 63, "%L", "en", "CHOOSE_NEXTM")
    show_menu(0, mkeys, menu, 15, MenuName)
    set_task(15.0, "checkVotes")
    ColorChat(0, RED, "Пора выбирать следующую карту.")
    client_cmd(0, "spk Gman/Gman_Choose2")
    log_amx("Vote: Voting for the nextmap started")
}
stock bool:ValidMap(mapname[])
{
    if ( is_map_valid(mapname) )
    {
        return true;
    }
    // If the is_map_valid check failed, check the end of the string
    new len = strlen(mapname) - 4;
    
    // The mapname was too short to possibly house the .bsp extension
    if (len < 0)
    {
        return false;
    }
    if ( equali(mapname[len], ".bsp") )
    {
        // If the ending was .bsp, then cut it off.
        // the string is byref'ed, so this copies back to the loaded text.
        mapname[len] = '^0';
        
        // recheck
        if ( is_map_valid(mapname) )
        {
            return true;
        }
    }
    
    return false;
}

loadSettings(filename[])
{
    if (!file_exists(filename))
        return 0

    new szText[32]
    new currentMap[32]
    
    new buff[256];
    
    get_mapname(currentMap, 31)

    new fp=fopen(filename,"r");
    
    while (!feof(fp))
    {
        buff[0]='^0';
        
        fgets(fp, buff, charsof(buff));
        
        parse(buff, szText, charsof(szText));
        
        
        if (szText[0] != ';' &&
            ValidMap(szText) &&
            !equali(szText, g_lastMap) &&
            !equali(szText, currentMap))
        {
            ArrayPushString(g_mapName, szText);
            ++g_mapNums;
        }
        
    }
    
    fclose(fp);

    return g_mapNums
}

public team_score()
{
    new team[2]
    
    read_data(1, team, 1)
    g_teamScore[(team[0]=='C') ? 0 : 1] = read_data(2)
}

public plugin_end()
{
    new current_map[32]

    get_mapname(current_map, 31)
    set_localinfo("lastMap", current_map)
}