data/qcsrc/server/clientcommands.qc

   1 void ReadyCount();
   2 string ValidateMap(string vote);
   3 void(entity e) DropFlag;
   4 string MapVote_Suggest(string m);
   5
   6 .float floodcontrol_chat;
   7 .float floodcontrol_team;
   8 void Say(entity source, float teamsay, string msgin)
   9 {
  10         string msgstr, colorstr, cmsgstr, namestr;
  11         float flood;
  12         entity head;
  13
  14         if(!teamsay)
  15                 if(substring(msgin, 0, 1) == " ")
  16                         msgin = substring(msgin, 1, strlen(msgin) - 1); // work around DP say bug (say_team does not have this!)
  17
  18         msgin = formatmessage(msgin);
  19
  20         if(msgin == "")
  21                 return;
  22
  23         if(source.classname != "player")
  24                 colorstr = "^0"; // black for spectators
  25         else if(teams_matter)
  26                 colorstr = Team_ColorCode(source.team);
  27         else
  28                 teamsay = FALSE;
  29
  30         if(intermission_running)
  31                 teamsay = FALSE;
  32
  33         /*
  34          * using bprint solves this... me stupid
  35         // how can we prevent the message from appearing in a listen server?
  36         // for now, just give "say" back and only handle say_team
  37         if(!teamsay)
  38         {
  39                 clientcommand(self, strcat("say ", msgin));
  40                 return;
  41         }
  42         */
  43
  44         if(cvar("g_chat_teamcolors"))
  45                 namestr = playername(source);
  46         else
  47                 namestr = source.netname;
  48         if(teamsay)
  49         {
  50                 msgstr = strzone(strcat("\{1}\{13}", colorstr, "(^3", namestr, colorstr, ") ^7", msgin, "\n"));
  51                 cmsgstr = strcat(colorstr, "(^3", namestr, colorstr, ")\n^7", wordwrap(msgin, 50));
  52         }
  53         else
  54                 msgstr = strzone(strcat("\{1}", namestr, "^7: ", msgin, "\n"));
  55
  56         // FLOOD CONTROL
  57         flood = 0;
  58         {
  59                 float flood_spl;
  60                 float flood_burst;
  61                 float flood_lmax;
  62                 var .float flood_field;
  63                 float lines;
  64                 if(teamsay)
  65                 {
  66                         flood_spl = cvar("g_chat_flood_spl_team");
  67                         flood_burst = cvar("g_chat_flood_burst_team");
  68                         flood_lmax = cvar("g_chat_flood_lmax_team");
  69                         flood_field = floodcontrol_team;
  70                 }
  71                 else
  72                 {
  73                         flood_spl = cvar("g_chat_flood_spl");
  74                         flood_burst = cvar("g_chat_flood_burst");
  75                         flood_lmax = cvar("g_chat_flood_lmax");
  76                         flood_field = floodcontrol_chat;
  77                 }
  78                 flood_burst = max(0, flood_burst - 1);
  79                 // to match explanation in default.cfg, a value of 3 must allow three-line bursts and not four!
  80                 lines = ceil(strlennocol(msgstr) / 75);
  81                 if(flood_lmax && lines > flood_lmax)
  82                         flood = 2;
  83                 else if(time >= self.flood_field)
  84                         self.flood_field = max(time - flood_burst * flood_spl, self.flood_field) + lines * flood_spl;
  85                 else
  86                         flood = 1;
  87         }
  88
  89         if(flood)
  90         {
  91                 if(cvar("g_chat_flood_notify_flooder"))
  92                 {
  93                         if(flood == 1)
  94                                 sprint(self, strcat("^3FLOOD CONTROL: ^7wait ^1", ftos(self.flood_field - time), "^3 seconds\n"));
  95                         else if(flood == 2)
  96                                 sprint(self, "^3FLOOD CONTROL: ^7message too long\n");
  97                 }
  98                 else
  99                         sprint(self, msgstr);
 100                 ServerConsoleEcho(strcat("NOTE: ", playername(self), "^7 is flooding."), TRUE);
 101         }
 102         else if(teamsay)
 103         {
 104                 if(source.classname == "player")
 105                 {
 106                         FOR_EACH_REALPLAYER(head)
 107                         {
 108                                 if(head.team == source.team)
 109                                 {
 110                                         sprint(head, msgstr);
 111                                         centerprint(head, cmsgstr);
 112                                 }
 113                         }
 114                 }
 115                 else
 116                 {
 117                         FOR_EACH_REALCLIENT(head) if(head.classname != "player")
 118                         {
 119                                 sprint(head, msgstr);
 120                                 centerprint(head, cmsgstr);
 121                         }
 122                 }
 123         }
 124         else
 125         {
 126                 bprint(msgstr);
 127                 //ServerConsoleEcho(substring(msgstr, 1, strlen(msgstr) - 2), TRUE);
 128         }
 129
 130         strunzone(msgstr);
 131 }
 132
 133 float VoteCheckNasty(string cmd)
 134 {
 135         if(strstrofs(cmd, ";", 0) >= 0)
 136                 return TRUE;
 137         if(strstrofs(cmd, "\n", 0) >= 0)
 138                 return TRUE;
 139         if(strstrofs(cmd, "\r", 0) >= 0)
 140                 return TRUE;
 141         return FALSE;
 142 }
 143
 144 string GetKickVoteVictim_newcommand;
 145 entity GetKickVoteVictim(string vote, string cmd)
 146 {
 147         float tokens;
 148         float i, n;
 149         string ns;
 150         entity e;
 151
 152         tokens = tokenize(vote);
 153         ns = "";
 154
 155         if(tokens == 2)
 156                 if(substring(argv(1), 0, 1) == "#")
 157                         ns = substring(argv(1), 1, 999);
 158
 159         if(tokens == 3)
 160                 if(argv(1) == "#")
 161                         ns = argv(2);
 162
 163         if(ns != "")
 164         {
 165                 n = stof(ns);
 166                 if(ns == ftos(n)) if(n >= 1) if(n <= maxclients)
 167                 {
 168                         for((e = world), (i = 0); i < n; ++i, (e = nextent(e)))
 169                                 ;
 170                         if(clienttype(e) == CLIENTTYPE_REAL)
 171                         {
 172                                 GetKickVoteVictim_newcommand = strcat(argv(0), " # ", ns);
 173                                 return e;
 174                         }
 175                 }
 176         }
 177
 178         sprint(self, strcat("Usage: ", cmd, " ", argv(0), " #playernumber (as in \"status\")\n"));
 179         return world;
 180 }
 181
 182 void SV_ParseClientCommand(string s) {
 183         local string cmd;
 184         local entity e;
 185         local float i;
 186
 187         tokenize(s);
 188
 189         if(argv(0) == "vote") {
 190                 if(argv(1) == "help") {
 191                         local string vmasterdis;
 192                         if(!cvar("sv_vote_master")) {
 193                                 vmasterdis = " ^1(disabled)";
 194                         }
 195                         local string vcalldis;
 196                         if(!cvar("sv_vote_call")) {
 197                                 vcalldis = " ^1(disabled)";
 198                         }
 199                         sprint(self, "^7You can use voting with \"^2cmd vote help^7\" \"^2cmd vote status^7\" \"^2cmd vote call ^3COMMAND ARGUMENTS^7\" \"^2cmd vote stop^7\" \"^2cmd vote master^7\" \"^2cmd vote do ^3COMMAND ARGUMENTS^7\" \"^2cmd vote yes^7\" \"^2cmd vote no^7\" \"^2cmd vote dontcare^7\".\n");
 200                         sprint(self, "^7Or if your version is up to date you can use these aliases \"^2vhelp^7\" \"^2vstatus^7\" \"^2vcall ^3COMMAND ARGUMENTS^7\" \"^2vstop^7\" \"^2vmaster^7\" \"^2vdo ^3COMMAND ARGUMENTS^7\" \"^2vyes^7\" \"^2vno^7\" \"^2vdontcare^7\".\n");
 201                         sprint(self, "^7\"^2help^7\" shows this info.\n");
 202                         sprint(self, "^7\"^2status^7\" shows if there is a vote called and who called it.\n");
 203                         sprint(self, strcat("^7\"^2call^7\" is used to call a vote. See the list of allowed commands.", vcalldis, "^7\n"));
 204                         sprint(self, "^7\"^2stop^7\" can be used by the vote caller or an admin to stop a vote and maybe correct it.\n");
 205                         sprint(self, strcat("^7\"^2master^7\" is used to call a vote to become a master.", vmasterdis, "^7\n"));
 206                         sprint(self, "^7\"^2do^7\" If you are a master you can execute a command without a vote. See the list of allowed commands.\n");
 207                         sprint(self, "^7\"^2yes^7\", \"^2no^7\" and \"^2dontcare^7\" to make your vote.\n");
 208                         sprint(self, "^7If enough of the players vote yes the vote is accepted.\n");
 209                         sprint(self, "^7If enough of the players vote no the vote is rejected.\n");
 210                         sprint(self, strcat("^7The vote will end after ", cvar_string("sv_vote_timeout"), "^7 seconds.\n"));
 211                         sprint(self, "^7You can call a vote for or execute these commands:\n");
 212                         sprint(self, strcat("^3", cvar_string("sv_vote_commands"), "^7 and maybe further ^3arguments^7\n"));
 213                 } else if(argv(1) == "status") {
 214                         if(votecalled) {
 215                                 sprint(self, strcat("^7Vote for ", votecalledvote_display, "^7 called by ^7", votecaller.netname, "^7.\n"));
 216                         } else {
 217                                 sprint(self, "^1No vote called.\n");
 218                         }
 219                 } else if(argv(1) == "call") {
 220                         if(cvar("sv_vote_call")) {
 221                                 if(votecalled) {
 222                                         sprint(self, "^1There is already a vote called.\n");
 223                                 } else {
 224                                         local string vote;
 225                                         vote = VoteParse();
 226                                         if(vote == "") {
 227                                                 sprint(self, "^1Your vote is empty. See help for more info.\n");
 228                                         } else if(time < self.vote_next) {
 229                                                 sprint(self, strcat("^1You have to wait ^2", ftos(self.vote_next - time), "^1 seconds before you can again call a vote.\n"));
 230                                         } else if(VoteCheckNasty(vote)) {
 231                                                 sprint(self, "Syntax error in command.\n");
 232                                         } else if(VoteAllowed(strcat1(argv(2)))) { // strcat seems to be necessary
 233                                                 // remap chmap to gotomap (forces intermission)
 234                                                 if(vote == "chmap" || vote == "gotomap") // won't work without arguments
 235                                                         return;
 236                                                 if(substring(vote, 0, 6) == "chmap ")
 237                                                         vote = strcat("gotomap ", substring(vote, 6, strlen(vote) - 6));
 238                                                 if(substring(vote, 0, 8) == "gotomap ")
 239                                                 {
 240                                                         if(!(vote = ValidateMap(substring(vote, 8, strlen(vote) - 8))))
 241                                                                 return;
 242                                                         vote = strcat("gotomap ", vote);
 243                                                 }
 244
 245                                                 // make kick and kickban votes a bit nicer (and reject them if formatted badly)
 246                                                 if(substring(vote, 0, 5) == "kick " || substring(vote, 0, 8) == "kickban ")
 247                                                 {
 248                                                         if(!(e = GetKickVoteVictim(vote, "vcall")))
 249                                                                 return;
 250                                                         votecalledvote_display = strzone(strcat("^1", vote, " (^7", e.netname, "^1)"));
 251                                                         vote = GetKickVoteVictim_newcommand;
 252                                                 }
 253                                                 else
 254                                                 {
 255                                                         votecalledvote_display = strzone(strcat("^1", vote));
 256                                                 }
 257                                                 votecalledvote = strzone(vote);
 258                                                 votecalled = TRUE;
 259                                                 votecalledmaster = FALSE;
 260                                                 votecaller = self; // remember who called the vote
 261                                                 votefinished = time + cvar("sv_vote_timeout");
 262                                                 votecaller.vote_vote = 1; // of course you vote yes
 263                                                 votecaller.vote_next = time + cvar("sv_vote_wait");
 264                                                 bprint("\{1}^2* ^3", votecaller.netname, "^2 calls a vote for ", votecalledvote_display, "\n");
 265                                                 VoteCount(); // needed if you are the only one
 266                                         } else {
 267                                                 sprint(self, "^1This vote is not ok. See help for more info.\n");
 268                                         }
 269                                 }
 270                         } else {
 271                                 sprint(self, "^1Vote calling is NOT allowed.\n");
 272                         }
 273                 } else if(argv(1) == "stop") {
 274                         if(!votecalled) {
 275                                 sprint(self, "^1No vote called.\n");
 276                         } else if(self == votecaller) { // the votecaller can stop a vote
 277                                 VoteStop(self);
 278                         } else if(self.vote_master) { // masters can, too
 279                                 VoteStop(self);
 280                         } else {
 281                                 sprint(self, "^1You are not allowed to stop that Vote.\n");
 282                         }
 283                 } else if(argv(1) == "master") {
 284                         if(cvar("sv_vote_master")) {
 285                                 if(votecalled) {
 286                                         sprint(self, "^1There is already a vote called.\n");
 287                                 } else {
 288                                         votecalled = TRUE;
 289                                         votecalledmaster = TRUE;
 290                                         votecalledvote = strzone("XXX");
 291                                         votecalledvote_display = strzone("^3master");
 292                                         votecaller = self; // remember who called the vote
 293                                         votefinished = time + cvar("sv_vote_timeout");
 294                                         votecaller.vote_vote = 1; // of course you vote yes
 295                                         votecaller.vote_next = time + cvar("sv_vote_wait");
 296                                         bprint("\{1}^2* ^3", votecaller.netname, "^2 calls a vote to become ^3master^2.\n");
 297                                         VoteCount(); // needed if you are the only one
 298                                 }
 299                         } else {
 300                                 sprint(self, "^1Vote to become master is NOT allowed.\n");
 301                         }
 302                 } else if(argv(1) == "do") {
 303                         if(argv(2) == "login") {
 304                                 local string masterpwd;
 305                                 masterpwd = cvar_string("sv_vote_master_password");
 306                                 if(masterpwd != "") {
 307                                         self.vote_master = (masterpwd == argv(3));
 308                                         if(self.vote_master) {
 309                                                 ServerConsoleEcho(strcat("Accepted master login from ", self.netname), TRUE);
 310                                                 bprint("\{1}^2* ^3", self.netname, "^2 logged in as ^3master^2\n");
 311                                         }
 312                                         else
 313                                                 ServerConsoleEcho(strcat("REJECTED master login from ", self.netname), TRUE);
 314                                 }
 315                                 else
 316                                         sprint(self, "^1You are NOT a master.\n");
 317                         } else if(self.vote_master) {
 318                                 local string dovote, dovote_display;
 319                                 dovote = VoteParse();
 320                                 if(dovote == "") {
 321                                         sprint(self, "^1Your command was empty. See help for more info.\n");
 322                                 } else if(VoteCheckNasty(dovote)) {
 323                                         sprint(self, "Syntax error in command.\n");
 324                                 } else if(VoteAllowed(strcat1(argv(2)))) { // strcat seems to be necessary
 325                                         if(dovote == "chmap" || dovote == "gotomap") // won't work without arguments
 326                                                 return;
 327                                         if(substring(dovote, 0, 6) == "chmap ")
 328                                                 dovote = strcat("gotomap ", substring(dovote, 6, strlen(dovote) - 6));
 329                                         if(substring(dovote, 0, 8) == "gotomap ")
 330                                         {
 331                                                 if(!(dovote = ValidateMap(substring(dovote, 8, strlen(dovote) - 8))))
 332                                                         return;
 333                                                 dovote = strcat("gotomap ", dovote);
 334                                         }
 335
 336                                         dovote_display = dovote;
 337                                         if(substring(dovote, 0, 5) == "kick " || substring(dovote, 0, 8) == "kickban ")
 338                                         {
 339                                                 if(!(e = GetKickVoteVictim(dovote, "vdo")))
 340                                                         return;
 341                                                 dovote_display = strzone(strcat("^1", dovote, " (^7", e.netname, "^1)"));
 342                                                 dovote = GetKickVoteVictim_newcommand;
 343                                         }
 344                                         bprint("\{1}^2* ^3", self.netname, "^2 used his ^3master^2 status to do \"^2", dovote_display, "^2\".\n");
 345                                         localcmd(strcat(dovote, "\n"));
 346                                 } else {
 347                                         sprint(self, "^1This command is not ok. See help for more info.\n");
 348                                 }
 349                         } else {
 350                                 sprint(self, "^1You are NOT a master.\n");
 351                         }
 352                 } else if(argv(1) == "yes") {
 353                         if(!votecalled) {
 354                                 sprint(self, "^1No vote called.\n");
 355                         } else if(self.vote_vote == 0
 356                                   || cvar("sv_vote_change")) {
 357                                 sprint(self, "^1You accepted the vote.\n");
 358                                 self.vote_vote = 1;
 359                                 centerprint_expire(self, CENTERPRIO_VOTE);
 360                                 if(!cvar("sv_vote_singlecount")) {
 361                                         VoteCount();
 362                                 }
 363                         } else {
 364                                 sprint(self, "^1You have already voted.\n");
 365                         }
 366                 } else if(argv(1) == "no") {
 367                         if(!votecalled) {
 368                                 sprint(self, "^1No vote called.\n");
 369                         } else if(self.vote_vote == 0
 370                                   || cvar("sv_vote_change")) {
 371                                 sprint(self, "^1You rejected the vote.\n");
 372                                 self.vote_vote = -1;
 373                                 centerprint_expire(self, CENTERPRIO_VOTE);
 374                                 if(!cvar("sv_vote_singlecount")) {
 375                                         VoteCount();
 376                                 }
 377                         } else {
 378                                 sprint(self, "^1You have already voted.\n");
 379                         }
 380                 } else if(argv(1) == "abstain" || argv(1) == "dontcare") {
 381                         if(!votecalled) {
 382                                 sprint(self, "^1No vote called.\n");
 383                         } else if(self.vote_vote == 0
 384                                   || cvar("sv_vote_change")) {
 385                                 sprint(self, "^1You abstained from your vote.\n");
 386                                 self.vote_vote = -2;
 387                                 centerprint_expire(self, CENTERPRIO_VOTE);
 388                                 if(!cvar("sv_vote_singlecount")) {
 389                                         VoteCount();
 390                                 }
 391                         } else {
 392                                 sprint(self, "^1You have already voted.\n");
 393                         }
 394                 } else {
 395                         // ignore this?
 396                         sprint(self, "^1Unknown vote command.\n");
 397                 }
 398         } else if(argv(0) == "autoswitch") {
 399                 // be backwards compatible with older clients (enabled)
 400                 self.autoswitch = ("0" != argv(1));
 401                 local string autoswitchmsg;
 402                 if (self.autoswitch) {
 403                         autoswitchmsg = "on";
 404                 } else {
 405                         autoswitchmsg = "off";
 406                 }
 407                 sprint(self, strcat("^1autoswitch turned ", autoswitchmsg, "\n"));
 408         } else if(argv(0) == "clientversion") {
 409                 if (argv(1) == "$gameversion") {
 410                         //versionmsg = "^1client is too old to get versioninfo.\nUPDATE!!! (http://www.nexuiz.com)^8";
 411                         // either that or someone wants to be funny
 412                         self.version = 1;
 413                 } else {
 414                         self.version = stof(argv(1));
 415                 }
 416                 if(self.version != cvar("gameversion"))
 417                 {
 418                         self.classname = "observer";
 419                         self.frags = -2;
 420                         PutClientInServer();
 421                 } else if(cvar("g_campaign") || cvar("g_balance_teams")) {
 422                         //JoinBestTeam(self, 0);
 423                 } else if(cvar("teamplay") && !cvar("sv_spectate")) {
 424                         self.classname = "observer";
 425                         stuffcmd(self,"menu_showteamselect\n");
 426                 }
 427         } else if(argv(0) == "reportcvar") { // old system
 428                 GetCvars(1);
 429         } else if(argv(0) == "sentcvar") { // new system
 430                 GetCvars(1);
 431         } else if(argv(0) == "spectate") {
 432                 if(g_lms || g_arena)
 433                         return; // don't allow spectating in lms, unless player runs out of lives
 434                 if(self.classname == "player" && cvar("sv_spectate") == 1) {
 435                         if(self.flagcarried)
 436                                 DropFlag(self.flagcarried);
 437                         kh_Key_DropAll(self, TRUE);
 438                         WaypointSprite_PlayerDead();
 439                         DistributeFragsAmongTeam(self, self.team, 1.0);
 440                         self.classname = "observer";
 441                         PutClientInServer();
 442                 }
 443         } else if(argv(0) == "join") {
 444                 if(!g_arena)
 445                 if (self.classname != "player")
 446                 {
 447                         self.classname = "player";
 448                         self.frags = 0;
 449                         bprint ("^4", self.netname, "^4 is playing now\n");
 450                         PutClientInServer();
 451                 }
 452         } else if( argv(0) == "selectteam" ) {
 453                 if( !cvar("teamplay") ) {
 454                         sprint( self, "selecteam can only be used in teamgames\n");
 455                 } else if(cvar("g_campaign")) {
 456                         //JoinBestTeam(self, 0);
 457                 } else if( argv(1) == "none" ) {
 458                         SV_ChangeTeam( 0 );
 459                 } else if( argv(1) == "red" ) {
 460                         SV_ChangeTeam( COLOR_TEAM1 - 1 );
 461                 } else if( argv(1) == "blue" ) {
 462                         SV_ChangeTeam( COLOR_TEAM2 - 1 );
 463                 } else if( argv(1) == "yellow" ) {
 464                         SV_ChangeTeam( COLOR_TEAM3 - 1 );
 465                 } else if( argv(1) == "pink" ) {
 466                         SV_ChangeTeam( COLOR_TEAM4 - 1 );
 467                 } else if( argv(1) == "auto" ) {
 468                         self.team = -1;
 469                         JoinBestTeam( self, 0 );
 470                 } else {
 471                         sprint( self, strcat( "selectteam none/red/blue/yellow/pink/auto - \"", argv(1), "\" not recognised\n" ) );
 472                 }
 473         } else if(argv(0) == "ready") {
 474                 if(cvar("sv_ready_restart"))
 475                 {
 476                         if(!restart_countdown)
 477                         {
 478                                 self.ready = TRUE;
 479                                 bprint(self.netname, "^2 is ready\n");
 480                                 ReadyCount();
 481                         } else {
 482                                 sprint(self, "^1game has already been restarted\n");
 483                         }
 484                 }
 485         } else if(argv(0) == "maplist") {
 486                 local float n;
 487                 local string col;
 488                 n = tokenize(cvar_string("g_maplist"));
 489                 sprint(self, "^7Maps in list: ");
 490                 for(i = 0; i < n; ++i)
 491                 {
 492                         if(mod(i, 2))
 493                                 col = "^2";
 494                         else
 495                                 col = "^3";
 496                         sprint(self, strcat(col, argv(i), " "));
 497                 }
 498                 sprint(self, "\n");
 499 #ifdef MAPINFO
 500         } else if(argv(0) == "lsmaps") {
 501                 sprint(self, "^7Maps available: ");
 502                 for(i = 0; i < MapInfo_count; ++i)
 503                 {
 504                         if(mod(i, 2))
 505                                 col = "^2";
 506                         else
 507                                 col = "^3";
 508                         sprint(self, strcat(col, MapInfo_BSPName_ByID(i), " "));
 509                 }
 510                 sprint(self, "\n");
 511 #endif
 512         } else if(argv(0) == "teamstatus") {
 513                 PrintScoreboard(self);
 514         } else if(argv(0) == "voice") {
 515                 VoiceMessage(argv(1));
 516         } else if(argv(0) == "say") {
 517                 Say(self, FALSE, substring(s, 4, strlen(s) - 4));
 518                 //clientcommand(self, formatmessage(s));
 519         } else if(argv(0) == "say_team") {
 520                 Say(self, TRUE, substring(s, 9, strlen(s) - 9));
 521                 //clientcommand(self, formatmessage(s));
 522         } else if(argv(0) == "info") {
 523                 cmd = cvar_string(strcat("sv_info_", argv(1)));
 524                 if(cmd == "")
 525                         sprint(self, "ERROR: unsupported info command\n");
 526                 else
 527                         wordwrap_sprint(cmd, 1111);
 528         } else if(argv(0) == "suggestmap") {
 529                 sprint(self, strcat(MapVote_Suggest(argv(1)), "\n"));
 530         } else {
 531                 cmd = argv(0);
 532                 /* checks not needed any more since DP has separated clientcommands and regular commands
 533                 if(cmd != "status")
 534                 if(cmd != "name")
 535                 //if(cmd != "say") // handled above
 536                 //if(cmd != "say_team") // handled above
 537                 if(cmd != "tell")
 538                 if(cmd != "color")
 539                 if(cmd != "kill")
 540                 if(cmd != "pause")
 541                 if(cmd != "kick")
 542                 if(cmd != "ping")
 543                 if(cmd != "pings")
 544                 if(cmd != "ban")
 545                 if(cmd != "pmodel")
 546                 if(cmd != "rate")
 547                 if(cmd != "playermodel")
 548                 if(cmd != "playerskin")
 549                 if(cmd != "god") if(cmd != "notarget") if(cmd != "fly") if(cmd != "give") if(cmd != "noclip")
 550                 {
 551                         ServerConsoleEcho(strcat("WARNING: Invalid clientcommand by ", self.netname, ": ", s), TRUE);
 552                         return;
 553                 }
 554                 */
 555                 clientcommand(self,s);
 556         }
 557 }
 558
 559 string ValidateMap(string m)
 560 {
 561 #ifdef MAPINFO
 562         m = MapInfo_FixName(m);
 563         if(!m)
 564         {
 565                 sprint(self, "This map is not available on this server.\n");
 566                 return string_null;
 567         }
 568 #endif
 569         if(!cvar("sv_vote_change_gametype"))
 570                 if(!IsSameGametype(m))
 571                 {
 572                         sprint(self, "This server does not allow changing the game type by map votes.\n");
 573                         return string_null;
 574                 }
 575         if(!cvar("sv_vote_override_mostrecent"))
 576                 if(Map_IsRecent(m))
 577                 {
 578                         sprint(self, "This server does not allow for recent maps to be played again. Please be patient for some rounds.\n");
 579                         return string_null;
 580                 }
 581 #ifdef MAPINFO
 582         if(!MapInfo_CheckMap(m))
 583         {
 584                 sprint(self, strcat("^1Invalid mapname, \"^3", m, "^1\" does not support the current game mode.\n"));
 585                 return string_null;
 586         }
 587 #else
 588         if(!TryFile(strcat("maps/", m, ".mapcfg")))
 589         {
 590                 sprint(self, strcat("^1Invalid mapname, \"^3", m, "^1\" does not exist on this server.\n"));
 591                 return string_null;
 592         }
 593 #endif
 594
 595         return m;
 596 }
 597
 598
 599 void VoteThink() {
 600         if(votefinished > 0 // a vote was called
 601             && time > votefinished) // time is up
 602         {
 603                 VoteCount();
 604         }
 605 }
 606
 607 string VoteParse() {
 608         local float index;
 609         index = 3;
 610         local string vote;
 611         vote = argv(2);
 612         while(argv(index) != "") {
 613                 vote = strcat(vote, " ", argv(index));
 614                 index++;
 615         }
 616
 617         // necessary for some of the string operations
 618         vote = strzone(vote);
 619
 620         // now we remove some things that could be misused
 621         index = 0;
 622         local float found;
 623         found = FALSE;
 624         local float votelength;
 625         votelength = strlen(vote);
 626         while(!found && index < votelength)
 627         {
 628                 local string badchar;
 629                 badchar = substring(vote, index, 1);
 630                 if(badchar == ";"
 631                    || badchar == "\r"
 632                    || badchar == "\n")
 633                 {
 634                         found = TRUE;
 635                 } else {
 636                         index++;
 637                 }
 638         }
 639         return substring(vote, 0, index);
 640 }
 641
 642 float VoteAllowed(string votecommand) {
 643         tokenize(cvar_string("sv_vote_commands"));
 644         local float index;
 645         index = 0;
 646         while(argv(index) != "") {
 647                 local string allowed;
 648                 allowed = argv(index);
 649                 if(votecommand == allowed) {
 650                         return TRUE;
 651                 }
 652                 index++;
 653         }
 654         return FALSE;
 655 }
 656
 657 void VoteReset() {
 658         local entity player;
 659
 660         FOR_EACH_CLIENT(player)
 661         {
 662                 player.vote_vote = 0;
 663                 centerprint_expire(player, CENTERPRIO_VOTE);
 664         }
 665
 666         if(votecalled)
 667         {
 668                 strunzone(votecalledvote);
 669                 strunzone(votecalledvote_display);
 670         }
 671
 672         votecalled = FALSE;
 673         votecalledmaster = FALSE;
 674         votefinished = 0;
 675 }
 676
 677 void VoteAccept() {
 678         bprint("\{1}^2* ^3", votecaller.netname, "^2's vote for ^1", votecalledvote_display, "^2 was accepted\n");
 679         if(votecalledmaster)
 680         {
 681                 votecaller.vote_master = 1;
 682         } else {
 683                 localcmd(strcat(votecalledvote, "\n"));
 684         }
 685         votecaller.vote_next = 0; // people like your votes, no wait for next vote
 686         VoteReset();
 687 }
 688
 689 void VoteReject() {
 690         bprint("\{1}^2* ^3", votecaller.netname, "^2's vote for ", votecalledvote_display, "^2 was rejected\n");
 691         VoteReset();
 692 }
 693
 694 void VoteTimeout() {
 695         bprint("\{1}^2* ^3", votecaller.netname, "^2's vote for ", votecalledvote_display, "^2 timed out\n");
 696         VoteReset();
 697 }
 698
 699 void VoteStop(entity stopper) {
 700         bprint("\{1}^2* ^3", stopper.netname, "^2 stopped ^3", votecaller.netname, "^2's vote\n");
 701         if(stopper == votecaller) {
 702                 // no wait for next vote so you can correct your vote
 703                 votecaller.vote_next = 0;
 704         }
 705         VoteReset();
 706 }
 707
 708 void VoteNag() {
 709         if(votecalled)
 710                 if(self.vote_vote == 0)
 711                         centerprint_atprio(self, CENTERPRIO_VOTE, strcat("^7^3", votecaller.netname, "^2 called a vote for ", votecalledvote_display, "\n\n^2You have not voted yet!\n^2HINT: By default, F1 is yes and F2 is no."));
 712 }
 713
 714 void VoteCount() {
 715         local float playercount;
 716         playercount = 0;
 717         local float yescount;
 718         yescount = 0;
 719         local float nocount;
 720         nocount = 0;
 721         local float abstaincount;
 722         abstaincount = 0;
 723         local entity player;
 724
 725         FOR_EACH_REALCLIENT(player)
 726         {
 727                 if(player.vote_vote == -1) {
 728                         nocount++;
 729                 } else if(player.vote_vote == 1) {
 730                         yescount++;
 731                 } else if(player.vote_vote == -2) {
 732                         abstaincount++;
 733                 }
 734                 playercount++;
 735         }
 736
 737         if((playercount == 1) && votecalledmaster) {
 738                 // if only one player is on the server becoming vote
 739                 // master is not allowed.  This could be used for
 740                 // trolling or worse. 'self' is the user who has
 741                 // called the vote because this function is called
 742                 // by SV_ParseClientCommand. Maybe all voting should
 743                 // be disabled for a single player?
 744                 sprint(self, "^1You are the only player on this server so you can not become vote master.\n");
 745                 votecaller.vote_next = 0;
 746                 VoteReset();
 747         } else {
 748 #define VOTEDEBUG dprint("yes = ", ftos(yescount), ", "); dprint("no = ", ftos(nocount), ", "); dprint("abstain = ", ftos(abstaincount), ", "); dprint("not voted = ", ftos(playercount - yescount - nocount - abstaincount), "\n");
 749                 float votefactor;
 750                 votefactor = bound(0.5, cvar("sv_vote_majority_factor"), 0.999);
 751                 if(yescount > (playercount - abstaincount) * votefactor)
 752                 {
 753                         VOTEDEBUG
 754                         VoteAccept();
 755                 }
 756                 else if(nocount >= (playercount - abstaincount) * (1 - votefactor)) // that means, yescount cannot reach minyes any more
 757                 {
 758                         VOTEDEBUG
 759                         VoteReject();
 760                 }
 761                 else if(time > votefinished)
 762                 {
 763                         VOTEDEBUG
 764                         if(cvar("sv_vote_simple_majority"))
 765                                 if(yescount > (yescount + nocount) * votefactor)
 766                                         VoteAccept();
 767                                 else if(yescount + nocount > 0)
 768                                         VoteReject();
 769                                 else
 770                                         VoteTimeout();
 771                         else
 772                                 VoteTimeout();
 773                 }
 774         }
 775 }
 776
 777 float timelimit_orig;
 778
 779 void ReadyCount()
 780 {
 781         local entity e;
 782         local float r, p;
 783
 784         FOR_EACH_REALPLAYER(e)
 785         {
 786                 p += 1;
 787                 if(e.ready)
 788                         r += 1;
 789         }
 790
 791         if(!p || r < p)
 792                 return;
 793
 794         bprint("^1Server is restarting...\n");
 795
 796         // no arena, assault & onslaught support yet...
 797         if(g_arena | g_assault | g_onslaught | gameover | intermission_running)
 798                 localcmd("restart\n");
 799
 800         restart_countdown = time + RESTART_COUNTDOWN;
 801         if(0<cvar("timelimit"))
 802         {
 803                 // remember original timelimit on first restart
 804                 if(!timelimit_orig)
 805                         timelimit_orig = cvar("timelimit");
 806                 cvar_set("timelimit", ftos(timelimit_orig + ceil(restart_countdown)/60));
 807         }
 808
 809         reset_map();
 810
 811         if(cvar("sv_eventlog"))
 812                 GameLogEcho(":restart", FALSE);
 813 }