qcsrc/common/playerstats.qc

   1 #include "playerstats.qh"
   2
   3 #if defined(CSQC)
   4 #elif defined(MENUQC)
   5 #elif defined(SVQC)
   6         #include <common/constants.qh>
   7         #include <common/stats.qh>
   8         #include <common/util.qh>
   9         #include <common/weapons/_all.qh>
  10         #include <server/anticheat.qh>
  11         #include <server/client.qh>
  12         #include <server/intermission.qh>
  13         #include <server/scores.qh>
  14         #include <server/weapons/accuracy.qh>
  15         #include <server/world.qh>
  16 #endif
  17
  18
  19 #ifdef GAMEQC
  20 REPLICATE(cvar_cl_allow_uid2name, int, "cl_allow_uid2name");
  21 REPLICATE(cvar_cl_allow_uidranking, bool, "cl_allow_uidranking");
  22 REPLICATE(cvar_cl_allow_uidtracking, int, "cl_allow_uidtracking");
  23 #endif
  24
  25 #ifdef SVQC
  26 REPLICATE_APPLYCHANGE("cl_allow_uidtracking", { PlayerStats_GameReport_AddPlayer(this); });
  27 #endif
  28
  29 #ifdef SVQC
  30 void PlayerStats_Prematch()
  31 {
  32         //foobar
  33 }
  34
  35 // Deletes current playerstats DB, creates a new one and fully initializes it
  36 void PlayerStats_GameReport_Reset_All()
  37 {
  38         strfree(PS_GR_OUT_TL);
  39         strfree(PS_GR_OUT_PL);
  40         strfree(PS_GR_OUT_EVL);
  41
  42         if (PS_GR_OUT_DB >= 0)
  43         {
  44                 db_close(PS_GR_OUT_DB);
  45                 PlayerStats_GameReport_Init();
  46         }
  47         if(PS_GR_OUT_DB < 0)
  48                 return;
  49
  50         for (int i = 0; i < 16; i++)
  51                 if (teamscorekeepers[i])
  52                         PlayerStats_GameReport_AddTeam(i + 1);
  53         FOREACH_CLIENT(true, {
  54                 // NOTE Adding back a player we are applying any cl_allow_uidtracking change
  55                 // usually only possible by reconnecting to the server
  56                 strfree(it.playerstats_id);
  57                 PlayerStats_GameReport_AddEvent(sprintf("kills-%d", it.playerid));
  58                 PlayerStats_GameReport_AddPlayer(it);
  59         });
  60         FOREACH(Scores, true, {
  61                 string label = scores_label(it);
  62                 if (label == "")
  63                         continue;
  64                 PlayerStats_GameReport_AddEvent(strcat(PLAYERSTATS_TOTAL, label));
  65                 PlayerStats_GameReport_AddEvent(strcat(PLAYERSTATS_SCOREBOARD, label));
  66         });
  67         for(int i = 0; i < MAX_TEAMSCORE; ++i)
  68         {
  69                 string label = teamscores_label(i);
  70                 if (label == "")
  71                         continue;
  72                 PlayerStats_GameReport_AddEvent(strcat(PLAYERSTATS_TOTAL, label));
  73                 PlayerStats_GameReport_AddEvent(strcat(PLAYERSTATS_SCOREBOARD, label));
  74         }
  75 }
  76
  77 void PlayerStats_GameReport_AddPlayer(entity e)
  78 {
  79         if((PS_GR_OUT_DB < 0) || (e.playerstats_id)) { return; }
  80
  81         // set up player identification
  82         string s = "";
  83
  84         if((e.crypto_idfp != "") && (CS_CVAR(e).cvar_cl_allow_uidtracking == 1))
  85                 { s = e.crypto_idfp; }
  86         else if(IS_BOT_CLIENT(e))
  87                 { s = sprintf("bot#%g#%s", skill, e.cleanname); }
  88
  89         if((s == "") || find(NULL, playerstats_id, s)) // already have one of the ID - next one can't be tracked then!
  90         {
  91                 if(IS_BOT_CLIENT(e))
  92                         { s = sprintf("bot#%d", e.playerid); }
  93                 else
  94                         { s = sprintf("player#%d", e.playerid); }
  95         }
  96
  97         e.playerstats_id = strzone(s);
  98
  99         // now add the player to the database
 100         string key = sprintf("%s:*", e.playerstats_id);
 101         string p = db_get(PS_GR_OUT_DB, key);
 102
 103         if(p == "")
 104         {
 105                 if(PS_GR_OUT_PL)
 106                 {
 107                         db_put(PS_GR_OUT_DB, key, PS_GR_OUT_PL);
 108                         strunzone(PS_GR_OUT_PL);
 109                 }
 110                 else { db_put(PS_GR_OUT_DB, key, "#"); }
 111                 PS_GR_OUT_PL = strzone(e.playerstats_id);
 112         }
 113 }
 114
 115 void PlayerStats_GameReport_AddTeam(int t)
 116 {
 117         if(PS_GR_OUT_DB < 0) { return; }
 118
 119         string key = sprintf("%d", t);
 120         string p = db_get(PS_GR_OUT_DB, key);
 121
 122         if(p == "")
 123         {
 124                 if(PS_GR_OUT_TL)
 125                 {
 126                         db_put(PS_GR_OUT_DB, key, PS_GR_OUT_TL);
 127                         strunzone(PS_GR_OUT_TL);
 128                 }
 129                 else { db_put(PS_GR_OUT_DB, key, "#"); }
 130                 PS_GR_OUT_TL = strzone(key);
 131         }
 132 }
 133
 134 void PlayerStats_GameReport_AddEvent(string event_id)
 135 {
 136         if(PS_GR_OUT_DB < 0) { return; }
 137
 138         string key = sprintf("*:%s", event_id);
 139         string p = db_get(PS_GR_OUT_DB, key);
 140
 141         if(p == "")
 142         {
 143                 if(PS_GR_OUT_EVL)
 144                 {
 145                         db_put(PS_GR_OUT_DB, key, PS_GR_OUT_EVL);
 146                         strunzone(PS_GR_OUT_EVL);
 147                 }
 148                 else { db_put(PS_GR_OUT_DB, key, "#"); }
 149                 PS_GR_OUT_EVL = strzone(event_id);
 150         }
 151 }
 152
 153 float PlayerStats_GameReport_Event(string prefix, string event_id, float value)
 154 {
 155         if((prefix == "") || PS_GR_OUT_DB < 0) { return 0; }
 156
 157         string key = sprintf("%s:%s", prefix, event_id);
 158         float val = stof(db_get(PS_GR_OUT_DB, key));
 159         val += value;
 160         db_put(PS_GR_OUT_DB, key, ftos(val));
 161         return val;
 162 }
 163
 164 void PlayerStats_GameReport_Accuracy(entity p)
 165 {
 166         #define ACCMAC(suffix, field) \
 167                 PlayerStats_GameReport_Event_Player(p, \
 168                         sprintf("acc-%s-%s", it.netname, suffix), CS(p).accuracy.(field[i-1]));
 169         FOREACH(Weapons, it != WEP_Null, {
 170                 ACCMAC("hit", accuracy_hit)
 171                 ACCMAC("fired", accuracy_fired)
 172                 ACCMAC("cnt-hit", accuracy_cnt_hit)
 173                 ACCMAC("cnt-fired", accuracy_cnt_fired)
 174                 ACCMAC("frags", accuracy_frags)
 175         });
 176         #undef ACCMAC
 177 }
 178
 179 void PlayerStats_GameReport_FinalizePlayer(entity p)
 180 {
 181         if((p.playerstats_id == "") || PS_GR_OUT_DB < 0) { return; }
 182
 183         // add global info!
 184         if(p.alivetime)
 185         {
 186                 PlayerStats_GameReport_Event_Player(p, PLAYERSTATS_ALIVETIME, time - p.alivetime);
 187                 p.alivetime = 0;
 188         }
 189
 190         db_put(PS_GR_OUT_DB, sprintf("%s:_playerid", p.playerstats_id), ftos(p.playerid));
 191
 192         if(CS_CVAR(p).cvar_cl_allow_uid2name == 1 || IS_BOT_CLIENT(p))
 193                 db_put(PS_GR_OUT_DB, sprintf("%s:_netname", p.playerstats_id), playername(p.netname, p.team, false));
 194
 195         if(teamplay)
 196                 db_put(PS_GR_OUT_DB, sprintf("%s:_team", p.playerstats_id), ftos(p.team));
 197
 198         if(stof(db_get(PS_GR_OUT_DB, sprintf("%s:%s", p.playerstats_id, PLAYERSTATS_ALIVETIME))) > 0)
 199                 PlayerStats_GameReport_Event_Player(p, PLAYERSTATS_JOINS, 1);
 200
 201         PlayerStats_GameReport_Accuracy(p);
 202         anticheat_report_to_playerstats(p);
 203
 204         if(IS_REAL_CLIENT(p))
 205         {
 206                 if(CS(p).latency_cnt)
 207                 {
 208                         float latency = max(0, CS(p).latency_sum / CS(p).latency_cnt);
 209                         if(latency)
 210                         {
 211                                 // if previous average latency exists (player disconnected and reconnected)
 212                                 // make the average of previous and current average latency
 213                                 float prev_latency = PlayerStats_GameReport_Event_Player(p, PLAYERSTATS_AVGLATENCY, 0);
 214                                 float new_latency = !prev_latency ? latency : (prev_latency + latency) / 2;
 215                                 PlayerStats_GameReport_Event_Player(p, PLAYERSTATS_AVGLATENCY, -prev_latency + new_latency);
 216                         }
 217                 }
 218
 219                 db_put(PS_GR_OUT_DB, sprintf("%s:_ranked", p.playerstats_id), ftos(CS_CVAR(p).cvar_cl_allow_uidranking));
 220         }
 221
 222         strfree(p.playerstats_id);
 223 }
 224
 225 void PlayerStats_GameReport(bool finished)
 226 {
 227         if(PS_GR_OUT_DB < 0) { return; }
 228
 229         PlayerScore_Sort(score_dummyfield, 0, false, false);
 230         PlayerScore_Sort(scoreboard_pos, 1, true, true);
 231         if(teamplay) { PlayerScore_TeamStats(); }
 232
 233         FOREACH_CLIENT(true, {
 234                 // add personal score rank
 235                 PlayerStats_GameReport_Event_Player(it, PLAYERSTATS_RANK, it.score_dummyfield);
 236
 237                 // scoreboard data
 238                 if(it.scoreboard_pos)
 239                 {
 240                         // scoreboard is valid!
 241                         PlayerStats_GameReport_Event_Player(it, PLAYERSTATS_SCOREBOARD_VALID, 1);
 242
 243                         // add scoreboard position
 244                         PlayerStats_GameReport_Event_Player(it, PLAYERSTATS_SCOREBOARD_POS, it.scoreboard_pos);
 245
 246                         // add scoreboard data
 247                         PlayerScore_PlayerStats(it);
 248
 249                         // if the match ended normally, add winning info
 250                         if(finished)
 251                         {
 252                                 PlayerStats_GameReport_Event_Player(it, PLAYERSTATS_WINS, it.winning);
 253                                 PlayerStats_GameReport_Event_Player(it, PLAYERSTATS_MATCHES, 1);
 254                         }
 255                 }
 256
 257                 // collect final player information
 258                 PlayerStats_GameReport_FinalizePlayer(it);
 259         });
 260
 261         if(autocvar_g_playerstats_gamereport_uri != "")
 262         {
 263                 PlayerStats_GameReport_DelayMapVote = true;
 264                 url_multi_fopen(
 265                         autocvar_g_playerstats_gamereport_uri,
 266                         FILE_APPEND,
 267                         PlayerStats_GameReport_Handler,
 268                         NULL
 269                 );
 270         }
 271         else
 272         {
 273                 PlayerStats_GameReport_DelayMapVote = false;
 274                 db_close(PS_GR_OUT_DB);
 275                 PS_GR_OUT_DB = -1;
 276         }
 277 }
 278
 279 void PlayerStats_GameReport_Init() // initiated before InitGameplayMode so that scores are added properly
 280 {
 281         serverflags &= ~SERVERFLAG_PLAYERSTATS;
 282         serverflags &= ~SERVERFLAG_PLAYERSTATS_CUSTOM;
 283
 284         if(autocvar_g_playerstats_gamereport_uri == "") { return; }
 285
 286         PS_GR_OUT_DB = db_create();
 287
 288         if(PS_GR_OUT_DB >= 0)
 289         {
 290                 PlayerStats_GameReport_DelayMapVote = true;
 291
 292                 serverflags |= SERVERFLAG_PLAYERSTATS;
 293                 if(autocvar_g_playerstats_gamereport_uri != cvar_defstring("g_playerstats_gamereport_uri"))
 294                 {
 295                         serverflags |= SERVERFLAG_PLAYERSTATS_CUSTOM;
 296                 }
 297
 298                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ALIVETIME);
 299                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_AVGLATENCY);
 300                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_WINS);
 301                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_MATCHES);
 302                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_JOINS);
 303                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_SCOREBOARD_VALID);
 304                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_SCOREBOARD_POS);
 305                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_RANK);
 306
 307                 // accuracy stats
 308                 FOREACH(Weapons, it != WEP_Null, {
 309                         PlayerStats_GameReport_AddEvent(strcat("acc-", it.netname, "-hit"));
 310                         PlayerStats_GameReport_AddEvent(strcat("acc-", it.netname, "-fired"));
 311                         PlayerStats_GameReport_AddEvent(strcat("acc-", it.netname, "-cnt-hit"));
 312                         PlayerStats_GameReport_AddEvent(strcat("acc-", it.netname, "-cnt-fired"));
 313                         PlayerStats_GameReport_AddEvent(strcat("acc-", it.netname, "-frags"));
 314                 });
 315
 316                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_3);
 317                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_5);
 318                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_10);
 319                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_15);
 320                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_20);
 321                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_25);
 322                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_30);
 323                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_BOTLIKE);
 324                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_FIRSTBLOOD);
 325                 PlayerStats_GameReport_AddEvent(PLAYERSTATS_ACHIEVEMENT_FIRSTVICTIM);
 326
 327                 anticheat_register_to_playerstats();
 328         }
 329         else { PlayerStats_GameReport_DelayMapVote = false; }
 330 }
 331
 332 // this... is a hack, a temporary one until we get a proper duel gametype
 333 // TODO: remove duel hack after servers have migrated to the proper duel gametype!
 334 string PlayerStats_GetGametype()
 335 {
 336         if(IS_GAMETYPE(DEATHMATCH) && autocvar_g_maxplayers == 2)
 337         {
 338                 // probably duel, but let's make sure
 339                 int plcount = 0;
 340                 FOREACH_CLIENT(IS_PLAYER(it), ++plcount);
 341                 if(plcount <= 2)
 342                         return "duel";
 343         }
 344         return GetGametype();
 345 }
 346
 347 void PlayerStats_GameReport_Handler(entity fh, entity pass, float status)
 348 {
 349         string t, tn;
 350         string p, pn;
 351         string e, en;
 352         string nn, tt;
 353         string s;
 354
 355         switch(status)
 356         {
 357                 // ======================================
 358                 // -- OUTGOING GAME REPORT INFORMATION --
 359                 // ======================================
 360                 /* SPECIFICATIONS:
 361                  * V: format version (always a fixed number) - this MUST be the first line!
 362                  * #: comment (MUST be ignored by any parser)
 363                  * R: release information on the server
 364                  * G: game type
 365                  * O: mod name (icon request) as in server browser
 366                  * M: map name
 367                  * I: match ID (see "matchid" in world.qc)
 368                  * S: "hostname" of the server
 369                  * C: number of "unpure" cvar changes
 370                  * U: UDP port number of the server
 371                  * D: duration of the match
 372                  * L: "ladder" in which the server is participating in
 373                  * P: player ID of an existing player; this also sets the owner for all following "n", "e" and "t" lines (lower case!)
 374                  * Q: team number of an existing team (format: team#NN); this also sets the owner for all following "e" lines (lower case!)
 375                  * i: player index
 376                  * n: nickname of the player (optional)
 377                  * t: team ID
 378                  * r: player ranking enabled / disabled
 379                  * e: followed by an event name, a space, and the event count/score
 380                  *  event names can be:
 381                  *   alivetime: total playing time of the player
 382                  *   avglatency: average network latency compounded throughout the match
 383                  *   wins: number of games won (can only be set if matches is set)
 384                  *   matches: number of matches played to the end (not aborted by map switch)
 385                  *   joins: number of matches joined (always 1 unless player never played during the match)
 386                  *   scoreboardvalid: set to 1 if the player was there at the end of the match
 387                  *   total-<scoreboardname>: total score of that scoreboard item
 388                  *   scoreboard-<scoreboardname>: end-of-game score of that scoreboard item (can differ in non-team games)
 389                  *   achievement-<achievementname>: achievement counters (their "count" is usually 1 if nonzero at all)
 390                  *   kills-<index>: number of kills against the indexed player
 391                  *   rank <number>: rank of player
 392                  *   acc-<weapon netname>-hit: total damage dealt
 393                  *   acc-<weapon netname>-fired: total damage that all fired projectiles *could* have dealt
 394                  *   acc-<weapon netname>-cnt-hit: amount of shots that actually hit
 395                  *   acc-<weapon netname>-cnt-fired: amount of fired shots
 396                  *   acc-<weapon netname>-frags: amount of frags dealt by weapon
 397                  */
 398                 case URL_READY_CANWRITE:
 399                 {
 400                         url_fputs(fh, "V 9\n");
 401                         #ifdef WATERMARK
 402                         url_fputs(fh, sprintf("R %s\n", WATERMARK));
 403                         #endif
 404                         url_fputs(fh, sprintf("G %s\n", PlayerStats_GetGametype()));
 405                         url_fputs(fh, sprintf("O %s\n", modname));
 406                         url_fputs(fh, sprintf("M %s\n", GetMapname()));
 407                         url_fputs(fh, sprintf("I %s\n", matchid));
 408                         url_fputs(fh, sprintf("S %s\n", cvar_string("hostname")));
 409                         url_fputs(fh, sprintf("C %d\n", cvar_purechanges_count));
 410                         url_fputs(fh, sprintf("U %d\n", cvar("port")));
 411                         url_fputs(fh, sprintf("D %f\n", max(0, time - game_starttime)));
 412                         url_fputs(fh, sprintf("L %s\n", autocvar_g_playerstats_gamereport_ladder));
 413
 414                         // TEAMS
 415                         if(teamplay)
 416                         {
 417                                 for(t = PS_GR_OUT_TL; (tn = db_get(PS_GR_OUT_DB, sprintf("%d", stof(t)))) != ""; t = tn)
 418                                 {
 419                                         // start team section
 420                                         url_fputs(fh, sprintf("Q team#%s\n", t));
 421
 422                                         // output team events // todo: does this do unnecessary loops? perhaps we should do a separate "team_events_last" tracker..."
 423                                         for(e = PS_GR_OUT_EVL; (en = db_get(PS_GR_OUT_DB, sprintf("*:%s", e))) != ""; e = en)
 424                                         {
 425                                                 float v = stof(db_get(PS_GR_OUT_DB, sprintf("team#%d:%s", stof(t), e)));
 426                                                 if(v != 0) { url_fputs(fh, sprintf("e %s %g\n", e, v)); }
 427                                         }
 428                                 }
 429                         }
 430
 431                         // PLAYERS
 432                         for(p = PS_GR_OUT_PL; (pn = db_get(PS_GR_OUT_DB, sprintf("%s:*", p))) != ""; p = pn)
 433                         {
 434                                 // start player section
 435                                 url_fputs(fh, sprintf("P %s\n", p));
 436
 437                                 // playerid/index (entity number for this server)
 438                                 nn = db_get(PS_GR_OUT_DB, sprintf("%s:_playerid", p));
 439                                 if(nn != "") { url_fputs(fh, sprintf("i %s\n", nn)); }
 440
 441                                 // player name
 442                                 nn = db_get(PS_GR_OUT_DB, sprintf("%s:_netname", p));
 443                                 if(nn != "") { url_fputs(fh, sprintf("n %s\n", nn)); }
 444
 445                                 // team identification number
 446                                 if(teamplay)
 447                                 {
 448                                         tt = db_get(PS_GR_OUT_DB, sprintf("%s:_team", p));
 449                                         url_fputs(fh, sprintf("t %s\n", tt));
 450                                 }
 451
 452                                 // elo ranking enabled
 453                                 nn = db_get(PS_GR_OUT_DB, sprintf("%s:_ranked", p));
 454                                 if(nn != "") { url_fputs(fh, sprintf("r %s\n", nn)); }
 455
 456                                 // output player events
 457                                 for(e = PS_GR_OUT_EVL; (en = db_get(PS_GR_OUT_DB, sprintf("*:%s", e))) != ""; e = en)
 458                                 {
 459                                         float v = stof(db_get(PS_GR_OUT_DB, sprintf("%s:%s", p, e)));
 460                                         if(v != 0) { url_fputs(fh, sprintf("e %s %g\n", e, v)); }
 461                                 }
 462                         }
 463                         url_fputs(fh, "\n");
 464                         url_fclose(fh);
 465                         break;
 466                 }
 467
 468                 // ======================================
 469                 // -- INCOMING GAME REPORT INFORMATION --
 470                 // ======================================
 471                 /* SPECIFICATIONS:
 472                  * stuff
 473                  */
 474                 case URL_READY_CANREAD:
 475                 {
 476                         // url_fclose is processing, we got a response for writing the data
 477                         // this must come from HTTP
 478                         LOG_DEBUG("Got response from player stats server:");
 479                         while((s = url_fgets(fh))) { LOG_DEBUG("  ", s); }
 480                         LOG_DEBUG("End of response.");
 481                         url_fclose(fh);
 482                         break;
 483                 }
 484
 485                 case URL_READY_CLOSED:
 486                 {
 487                         // url_fclose has finished
 488                         LOG_DEBUG("Player stats written");
 489                         PlayerStats_GameReport_DelayMapVote = false;
 490                         if(PS_GR_OUT_DB >= 0)
 491                         {
 492                                 db_close(PS_GR_OUT_DB);
 493                                 PS_GR_OUT_DB = -1;
 494                         }
 495                         break;
 496                 }
 497
 498                 case URL_READY_ERROR:
 499                 default:
 500                 {
 501                         LOG_INFO("Player stats writing failed: ", ftos(status));
 502                         PlayerStats_GameReport_DelayMapVote = false;
 503                         if(PS_GR_OUT_DB >= 0)
 504                         {
 505                                 db_close(PS_GR_OUT_DB);
 506                                 PS_GR_OUT_DB = -1;
 507                         }
 508                         break;
 509                 }
 510         }
 511 }
 512
 513 void PlayerStats_PlayerBasic(entity joiningplayer, float newrequest)
 514 {
 515         GameRules_scoring_add(joiningplayer, ELO, -1);
 516         // http://stats.xonotic.org/player/GgXRw6piDtFIbMArMuiAi8JG4tiin8VLjZgsKB60Uds=/elo.txt
 517         if(autocvar_g_playerstats_playerbasic_uri != "")
 518         {
 519                 string uri = autocvar_g_playerstats_playerbasic_uri;
 520                 if (joiningplayer.crypto_idfp == "") {
 521                         GameRules_scoring_add(joiningplayer, ELO, -1);
 522                 } else {
 523                         // create the database if it doesn't already exist
 524                         if(PS_B_IN_DB < 0)
 525                                 PS_B_IN_DB = db_create();
 526
 527                         // now request the information
 528                         uri = strcat(uri, "/player/", uri_escape(uri_escape(uri_escape(joiningplayer.crypto_idfp))), "/elo.txt");
 529                         LOG_DEBUG("Retrieving playerstats from URL: ", uri);
 530                         url_single_fopen(
 531                                 uri,
 532                                 FILE_APPEND,
 533                                 PlayerStats_PlayerBasic_Handler,
 534                                 joiningplayer
 535                         );
 536
 537                         // set status appropriately // todo: check whether the player info exists in the database previously
 538                         if(newrequest)
 539                         {
 540                                 // database still contains useful information, so don't clear it of a useful status
 541                                 joiningplayer.playerstats_basicstatus = PS_B_STATUS_WAITING;
 542                         }
 543                         else
 544                         {
 545                                 // database was previously empty or never hit received status for some reason
 546                                 joiningplayer.playerstats_basicstatus = PS_B_STATUS_UPDATING;
 547                         }
 548                 }
 549         }
 550         else
 551         {
 552                 // server has this disabled, kill the DB and set status to idle
 553                 GameRules_scoring_add(joiningplayer, ELO, -1);
 554                 if(PS_B_IN_DB >= 0)
 555                 {
 556                         db_close(PS_B_IN_DB);
 557                         PS_B_IN_DB = -1;
 558
 559                         FOREACH_CLIENT(IS_REAL_CLIENT(it), it.playerstats_basicstatus = PS_B_STATUS_IDLE);
 560                 }
 561         }
 562 }
 563
 564 SHUTDOWN(PlayerStats_PlayerBasic_Shutdown)
 565 {
 566         if(PS_B_IN_DB >= 0)
 567         {
 568                 db_close(PS_B_IN_DB);
 569                 PS_B_IN_DB = -1;
 570         }
 571
 572         if(PS_GR_OUT_DB >= 0)
 573         {
 574                 db_close(PS_GR_OUT_DB);
 575                 PS_GR_OUT_DB = -1;
 576         }
 577 }
 578
 579 void PlayerStats_PlayerBasic_CheckUpdate(entity joiningplayer)
 580 {
 581         // determine whether we should retrieve playerbasic information again
 582
 583         LOG_DEBUGF("PlayerStats_PlayerBasic_CheckUpdate('%s'): %f",
 584                 joiningplayer.netname,
 585                 time
 586         );
 587
 588         // TODO: check to see if this playerid is inside the database already somehow...
 589         // for now we'll just check the field, but this won't work for players who disconnect and reconnect properly
 590         // although maybe we should just submit another request ANYWAY?
 591         if(!joiningplayer.playerstats_basicstatus)
 592         {
 593                 PlayerStats_PlayerBasic(
 594                         joiningplayer,
 595                         (joiningplayer.playerstats_basicstatus == PS_B_STATUS_RECEIVED)
 596                 );
 597         }
 598 }
 599
 600 void PlayerStats_PlayerBasic_Handler(entity fh, entity p, float status)
 601 {
 602         switch(status)
 603         {
 604                 case URL_READY_CANWRITE:
 605                 {
 606                         LOG_DEBUG("-- Sending data to player stats server");
 607                         /*url_fputs(fh, "V 1\n");
 608                         #ifdef WATERMARK
 609                         url_fputs(fh, sprintf("R %s\n", WATERMARK));
 610                         #endif
 611                         url_fputs(fh, sprintf("l %s\n", cvar_string("_menu_prvm_language"))); // language
 612                         url_fputs(fh, sprintf("c %s\n", cvar_string("_menu_prvm_country"))); // country
 613                         url_fputs(fh, sprintf("n %s\n", cvar_string("_cl_name"))); // name
 614                         url_fputs(fh, sprintf("m %s %s\n", cvar_string("_cl_playermodel"), cvar_string("_cl_playerskin"))); // model/skin
 615                         */url_fputs(fh, "\n");
 616                         url_fclose(fh);
 617                         return;
 618                 }
 619
 620                 case URL_READY_CANREAD:
 621                 {
 622                         bool handled = false;
 623                         string gt = string_null;
 624                         for (string s = ""; (s = url_fgets(fh)); ) {
 625                                 int n = tokenizebyseparator(s, " "); // key value? data
 626                                 if (n == 1) continue;
 627                                 string key = "", value = "", data = "";
 628                                 if (n == 2) {
 629                     key = argv(0);
 630                     data = argv(1);
 631                                 } else if (n >= 3) {
 632                     key = argv(0);
 633                     value = argv(1);
 634                     data = argv(2);
 635                                 }
 636                 switch (key) {
 637                     case "V":
 638                         // PlayerInfo_AddItem(p, "_version", data);
 639                         break;
 640                     case "R":
 641                         // PlayerInfo_AddItem(p, "_release", data);
 642                         break;
 643                     case "T":
 644                         // PlayerInfo_AddItem(p, "_time", data);
 645                         break;
 646                     case "S":
 647                         // PlayerInfo_AddItem(p, "_statsurl", data);
 648                         break;
 649                     case "P":
 650                         // PlayerInfo_AddItem(p, "_hashkey", data);
 651                         break;
 652                     case "n":
 653                         // PlayerInfo_AddItem(p, "_playernick", data);
 654                         break;
 655                     case "i":
 656                         // PlayerInfo_AddItem(p, "_playerid", data);
 657                         // p.xonstat_id = stof(data);
 658                         break;
 659                     case "G":
 660                         gt = data;
 661                         break;
 662                     case "e":
 663                         //LOG_TRACE("G: ", gt);
 664                         //LOG_TRACE("e: ", data);
 665                         if (gt == PlayerStats_GetGametype()) {
 666                             handled = true;
 667                             float e = stof(data);
 668                             GameRules_scoring_add(p, ELO, +1 + e);
 669                         }
 670                         if (gt == "") {
 671                             // PlayerInfo_AddItem(p, value, data);
 672                         } else {
 673                             // PlayerInfo_AddItem(p, sprintf("%s/%s", gt, value), data);
 674                         }
 675                         break;
 676                 }
 677                         }
 678                         url_fclose(fh);
 679                         if (handled) return;
 680                         break;
 681                 }
 682                 case URL_READY_CLOSED:
 683                 {
 684                         // url_fclose has finished
 685                         LOG_INFO("Player stats synchronized with server");
 686                         return;
 687                 }
 688
 689                 case URL_READY_ERROR:
 690                 default:
 691                 {
 692                         LOG_INFO("Receiving player stats failed: ", ftos(status));
 693                         break;
 694                 }
 695         }
 696         GameRules_scoring_add(p, ELO, -1);
 697 }
 698 #endif // SVQC
 699
 700 #ifdef MENUQC
 701
 702
 703 #if 0 // reading the entire DB at once
 704         string e = "", en = "";
 705         float i = 0;
 706         for(e = PS_D_IN_EVL; (en = db_get(PS_D_IN_DB, e)) != ""; e = en)
 707         {
 708                 LOG_INFOF("%d:%s:%s", i, e, db_get(PS_D_IN_DB, sprintf("#%s", e)));
 709                 ++i;
 710         }
 711 #endif
 712
 713 void PlayerStats_PlayerDetail_AddItem(string event, string data)
 714 {
 715         if(PS_D_IN_DB < 0) { return; }
 716
 717         // create a marker for the event so that we can access it later
 718         string marker = sprintf("%s", event);
 719         if(db_get(PS_D_IN_DB, marker) == "")
 720         {
 721                 if(PS_D_IN_EVL)
 722                 {
 723                         db_put(PS_D_IN_DB, marker, PS_D_IN_EVL);
 724                         strunzone(PS_D_IN_EVL);
 725                 }
 726                 else { db_put(PS_D_IN_DB, marker, "#"); }
 727                 PS_D_IN_EVL = strzone(marker);
 728         }
 729
 730         // now actually set the event data
 731         db_put(PS_D_IN_DB, sprintf("#%s", event), data);
 732         LOG_DEBUG("Added item ", sprintf("#%s", event), "=", data, " to PS_D_IN_DB");
 733 }
 734
 735 void PlayerStats_PlayerDetail()
 736 {
 737         // http://stats.xonotic.org/player/me
 738         if((autocvar_g_playerstats_playerdetail_uri != "") && (crypto_getmyidstatus(0) > 0))
 739         {
 740                 // create the database if it doesn't already exist
 741                 if(PS_D_IN_DB < 0)
 742                         PS_D_IN_DB = db_create();
 743
 744                 //uri = strcat(uri, "/player/", uri_escape(crypto_getmyidfp(0)));
 745                 LOG_DEBUG("Retrieving playerstats from URL: ", autocvar_g_playerstats_playerdetail_uri);
 746                 url_single_fopen(
 747                         autocvar_g_playerstats_playerdetail_uri,
 748                         FILE_APPEND,
 749                         PlayerStats_PlayerDetail_Handler,
 750                         NULL
 751                 );
 752
 753                 PlayerStats_PlayerDetail_Status = PS_D_STATUS_WAITING;
 754         }
 755         else
 756         {
 757                 // player has this disabled, kill the DB and set status to idle
 758                 if(PS_D_IN_DB >= 0)
 759                 {
 760                         db_close(PS_D_IN_DB);
 761                         PS_D_IN_DB = -1;
 762                 }
 763
 764                 PlayerStats_PlayerDetail_Status = PS_D_STATUS_IDLE;
 765         }
 766 }
 767
 768 void PlayerStats_PlayerDetail_CheckUpdate()
 769 {
 770         // determine whether we should retrieve playerdetail information again
 771         float gamecount = cvar("cl_matchcount");
 772
 773         #if 0
 774         LOG_INFOF("PlayerStats_PlayerDetail_CheckUpdate(): %f >= %f, %d > %d",
 775                 time,
 776                 PS_D_NEXTUPDATETIME,
 777                 PS_D_LASTGAMECOUNT,
 778                 gamecount
 779         );
 780         #endif
 781
 782         if(
 783                 (time >= PS_D_NEXTUPDATETIME)
 784                 ||
 785                 (gamecount > PS_D_LASTGAMECOUNT)
 786         )
 787         {
 788                 PlayerStats_PlayerDetail();
 789                 PS_D_NEXTUPDATETIME = (time + autocvar_g_playerstats_playerdetail_autoupdatetime);
 790                 PS_D_LASTGAMECOUNT = gamecount;
 791         }
 792 }
 793
 794 void PlayerStats_PlayerDetail_Handler(entity fh, entity unused, float status)
 795 {
 796         switch(status)
 797         {
 798                 case URL_READY_CANWRITE:
 799                 {
 800                         LOG_DEBUG("PlayerStats_PlayerDetail_Handler(): Sending data to player stats server...");
 801                         url_fputs(fh, "V 1\n");
 802                         #ifdef WATERMARK
 803                         url_fputs(fh, sprintf("R %s\n", WATERMARK));
 804                         #endif
 805                         url_fputs(fh, sprintf("l %s\n", cvar_string("_menu_prvm_language"))); // language
 806                         //url_fputs(fh, sprintf("c %s\n", cvar_string("_cl_country"))); // country
 807                         url_fputs(fh, sprintf("n %s\n", cvar_string("_cl_name"))); // name
 808                         url_fputs(fh, sprintf("m %s %s\n", cvar_string("_cl_playermodel"), cvar_string("_cl_playerskin"))); // model/skin
 809                         url_fputs(fh, "\n");
 810                         url_fclose(fh);
 811                         break;
 812                 }
 813
 814                 case URL_READY_CANREAD:
 815                 {
 816                         //print("PlayerStats_PlayerDetail_Handler(): Got response from player stats server:\n");
 817                         string input = "";
 818                         string gametype = "overall";
 819                         while((input = url_fgets(fh)))
 820                         {
 821                                 float count = tokenizebyseparator(input, " ");
 822                                 string key = "", event = "", data = "";
 823
 824                                 if(argv(0) == "#") { continue; }
 825
 826                                 if(count == 2)
 827                                 {
 828                                         key = argv(0);
 829                                         data = substring(input, argv_start_index(1), strlen(input) - argv_start_index(1));
 830                                 }
 831                                 else if(count >= 3)
 832                                 {
 833                                         key = argv(0);
 834                                         event = argv(1);
 835                                         data = substring(input, argv_start_index(2), strlen(input) - argv_start_index(2));
 836                                 }
 837                                 else { continue; }
 838
 839                                 switch(key)
 840                                 {
 841                                         // general info
 842                                         case "V": PlayerStats_PlayerDetail_AddItem("version", data); break;
 843                                         case "R": PlayerStats_PlayerDetail_AddItem("release", data); break;
 844                                         case "T": PlayerStats_PlayerDetail_AddItem("time", data); break;
 845
 846                                         // player info
 847                                         case "S": PlayerStats_PlayerDetail_AddItem("statsurl", data); break;
 848                                         case "P": PlayerStats_PlayerDetail_AddItem("hashkey", data); break;
 849                                         case "n": PlayerStats_PlayerDetail_AddItem("playernick", data); break;
 850                                         case "i": PlayerStats_PlayerDetail_AddItem("playerid", data); break;
 851
 852                                         // other/event info
 853                                         case "G": gametype = data; break;
 854                                         case "e":
 855                                         {
 856                                                 if(event != "" && data != "")
 857                                                 {
 858                                                         PlayerStats_PlayerDetail_AddItem(
 859                                                                 sprintf(
 860                                                                         "%s/%s",
 861                                                                         gametype,
 862                                                                         event
 863                                                                 ),
 864                                                                 data
 865                                                         );
 866                                                 }
 867                                                 break;
 868                                         }
 869
 870                                         default:
 871                                         {
 872                                                 LOG_INFOF(
 873                                                         "PlayerStats_PlayerDetail_Handler(): ERROR: "
 874                                                         "Key went unhandled? Is our version outdated?\n"
 875                                                         "PlayerStats_PlayerDetail_Handler(): "
 876                                                         "Key '%s', Event '%s', Data '%s'",
 877                                                         key,
 878                                                         event,
 879                                                         data
 880                                                 );
 881                                                 break;
 882                                         }
 883                                 }
 884
 885                                 #if 0
 886                                 LOG_INFOF(
 887                                         "PlayerStats_PlayerDetail_Handler(): "
 888                                         "Key '%s', Event '%s', Data '%s'",
 889                                         key,
 890                                         event,
 891                                         data
 892                                 );
 893                                 #endif
 894                         }
 895                         //print("PlayerStats_PlayerDetail_Handler(): End of response.\n");
 896                         url_fclose(fh);
 897                         PlayerStats_PlayerDetail_Status = PS_D_STATUS_RECEIVED;
 898                         statslist.getStats(statslist);
 899                         break;
 900                 }
 901
 902                 case URL_READY_CLOSED:
 903                 {
 904                         // url_fclose has finished
 905                         LOG_INFO("PlayerStats_PlayerDetail_Handler(): Player stats synchronized with server.");
 906                         break;
 907                 }
 908
 909                 case URL_READY_ERROR:
 910                 default:
 911                 {
 912                         LOG_INFO("PlayerStats_PlayerDetail_Handler(): Receiving player stats failed: ", ftos(status));
 913                         PlayerStats_PlayerDetail_Status = PS_D_STATUS_ERROR;
 914                         if(PS_D_IN_DB >= 0)
 915                         {
 916                                 db_close(PS_D_IN_DB);
 917                                 PS_D_IN_DB = -1;
 918                         }
 919                         break;
 920                 }
 921         }
 922 }
 923 #endif
 924
 925 /*
 926 void PlayerInfo_AddPlayer(entity e)
 927 {
 928         if(playerinfo_db < 0)
 929                 return;
 930
 931         string key;
 932         key = sprintf("#%d:*", e.playerid); // TODO: use hashkey instead?
 933
 934         string p;
 935         p = db_get(playerinfo_db, key);
 936         if(p == "")
 937         {
 938                 if(playerinfo_last)
 939                 {
 940                         db_put(playerinfo_db, key, playerinfo_last);
 941                         strunzone(playerinfo_last);
 942                 }
 943                 else
 944                         db_put(playerinfo_db, key, "#");
 945                 playerinfo_last = strzone(ftos(e.playerid));
 946                 print("  Added player ", ftos(e.playerid), " to playerinfo_db\n");//DEBUG//
 947         }
 948 }
 949
 950 void PlayerInfo_AddItem(entity e, string item_id, string val)
 951 {
 952         if(playerinfo_db < 0)
 953                 return;
 954
 955         string key;
 956         key = sprintf("*:%s", item_id);
 957
 958         string p;
 959         p = db_get(playerinfo_db, key);
 960         if(p == "")
 961         {
 962                 if(playerinfo_events_last)
 963                 {
 964                         db_put(playerinfo_db, key, playerinfo_events_last);
 965                         strunzone(playerinfo_events_last);
 966                 }
 967                 else
 968                         db_put(playerinfo_db, key, "#");
 969                 playerinfo_events_last = strzone(item_id);
 970         }
 971
 972         key = sprintf("#%d:%s", e.playerid, item_id);
 973         db_put(playerinfo_db, key, val);
 974         print("  Added item ", key, "=", val, " to playerinfo_db\n");//DEBUG//
 975 }
 976
 977 string PlayerInfo_GetItem(entity e, string item_id)
 978 {
 979         if(playerinfo_db < 0)
 980                 return "";
 981
 982         string key;
 983         key = sprintf("#%d:%s",  e.playerid, item_id);
 984         return db_get(playerinfo_db, key);
 985 }
 986
 987 string PlayerInfo_GetItemLocal(string item_id)
 988 {
 989         entity p = spawn();
 990         p.playerid = 0;
 991         return PlayerInfo_GetItem(p, item_id);
 992 }
 993
 994 void PlayerInfo_ready(entity fh, entity p, float status)
 995 {
 996         float n;
 997         string s;
 998
 999         PlayerInfo_AddPlayer(p);
1000
1001         switch(status)
1002         {
1003                 case URL_READY_CANWRITE:
1004                         print("-- Sending data to player stats server\n");
1005                         url_fputs(fh, "V 1\n");
1006 #ifdef WATERMARK
1007                         url_fputs(fh, sprintf("R %s\n", WATERMARK));
1008 #endif
1009 #ifdef MENUQC
1010                         url_fputs(fh, sprintf("l %s\n", cvar_string("_menu_prvm_language"))); // language
1011                         url_fputs(fh, sprintf("c %s\n", cvar_string("_menu_prvm_country"))); // country
1012                         url_fputs(fh, sprintf("n %s\n", cvar_string("_cl_name"))); // name
1013                         url_fputs(fh, sprintf("m %s %s\n", cvar_string("_cl_playermodel"), cvar_string("_cl_playerskin"))); // model/skin
1014 #endif
1015                         url_fputs(fh, "\n");
1016                         url_fclose(fh);
1017                         break;
1018                 case URL_READY_CANREAD:
1019                         print("-- Got response from player stats server:\n");
1020                         string gametype = string_null;
1021                         while((s = url_fgets(fh)))
1022                         {
1023                                 print("  ", s, "\n");
1024
1025                                 string key = "", value = "", data = "";
1026
1027                                 n = tokenizebyseparator(s, " "); // key (value) data
1028                                 if (n == 1)
1029                                         continue;
1030                                 else if (n == 2)
1031                                 {
1032                                         key = argv(0);
1033                                         data = argv(1);
1034                                 }
1035                                 else if (n >= 3)
1036                                 {
1037                                         key = argv(0);
1038                                         value = argv(1);
1039                                         data = argv(2);
1040                                 }
1041
1042                                 if (data == "")
1043                                         continue;
1044
1045                                 if (key == "#")
1046                                         continue;
1047                                 else if (key == "V")
1048                                         PlayerInfo_AddItem(p, "_version", data);
1049                                 else if (key == "R")
1050                                         PlayerInfo_AddItem(p, "_release", data);
1051                                 else if (key == "T")
1052                                         PlayerInfo_AddItem(p, "_time", data);
1053                                 else if (key == "S")
1054                                         PlayerInfo_AddItem(p, "_statsurl", data);
1055                                 else if (key == "P")
1056                                         PlayerInfo_AddItem(p, "_hashkey", data);
1057                                 else if (key == "n")
1058                                         PlayerInfo_AddItem(p, "_playernick", data);
1059                                 else if (key == "i")
1060                                         PlayerInfo_AddItem(p, "_playerid", data);
1061                                 else if (key == "G")
1062                                         gametype = data;
1063                                 else if (key == "e" && value != "")
1064                                 {
1065                                         if (gametype == "")
1066                                                 PlayerInfo_AddItem(p, value, data);
1067                                         else
1068                                                 PlayerInfo_AddItem(p, sprintf("%s/%s", gametype, value), data);
1069                                 }
1070                                 else
1071                                         continue;
1072                         }
1073                         print("-- End of response.\n");
1074                         url_fclose(fh);
1075                         break;
1076                 case URL_READY_CLOSED:
1077                         // url_fclose has finished
1078                         print("Player stats synchronized with server\n");
1079                         break;
1080                 case URL_READY_ERROR:
1081                 default:
1082                         print("Receiving player stats failed: ", ftos(status), "\n");
1083                         break;
1084         }
1085 }
1086
1087 void PlayerInfo_Init()
1088 {
1089         playerinfo_db = db_create();
1090 }
1091
1092 #ifdef SVQC
1093 void PlayerInfo_Basic(entity p)
1094 {
1095         print("-- Getting basic PlayerInfo for player ",ftos(p.playerid)," (SVQC)\n");
1096
1097         if(playerinfo_db < 0)
1098                 return;
1099
1100         string uri;
1101         uri = autocvar_g_playerinfo_uri;
1102         if(uri != "" && p.crypto_idfp != "")
1103         {
1104                 uri = strcat(uri, "/elo/", uri_escape(p.crypto_idfp));
1105                 print("Retrieving playerstats from URL: ", uri, "\n");
1106                 url_single_fopen(uri, FILE_READ, PlayerInfo_ready, p);
1107         }
1108 }
1109 #endif
1110
1111 #ifdef MENUQC
1112 void PlayerInfo_Details()
1113 {
1114         print("-- Getting detailed PlayerInfo for local player (MENUQC)\n");
1115
1116         if(playerinfo_db < 0)
1117                 return;
1118
1119         string uri;
1120         uri = autocvar_g_playerinfo_uri; // FIXME
1121         if(uri != "" && crypto_getmyidstatus(0) > 0)
1122         {
1123                 //uri = strcat(uri, "/player/", uri_escape(crypto_getmyidfp(0)));
1124                 uri = strcat(uri, "/player/me");
1125                 print("Retrieving playerstats from URL: ", uri, "\n");
1126                 url_single_fopen(uri, FILE_APPEND, PlayerInfo_ready, NULL);
1127         }
1128 }
1129 #endif
1130
1131 #ifdef CSQC
1132 // FIXME - crypto_* builtin functions missing in CSQC (csprogsdefs.qh:885)
1133 void PlayerInfo_Details()
1134 {
1135         print("-- Getting detailed PlayerInfo for local player (CSQC)\n");
1136
1137         if(playerinfo_db < 0)
1138                 return;
1139
1140         string uri;
1141         uri = autocvar_g_playerinfo_uri; // FIXME
1142         if(uri != "" && crypto_getmyidstatus(0) > 0)
1143         {
1144                 uri = strcat(uri, "/player/", uri_escape(crypto_getmyidfp(0)));
1145                 print("Retrieving playerstats from URL: ", uri, "\n");
1146                 url_single_fopen(uri, FILE_READ, PlayerInfo_ready, p);
1147         }
1148 }
1149
1150 #endif
1151 */