include/game.php

   1 <?php
   2 /* make sure that we are not called from outside the scripts,
   3  * use a variable defined in config.php to check this
   4  */
   5 if(!isset($HOST))
   6   exit;
   7
   8 /* calling game.php only makes sense when we give it a hash for a game */
   9 if(!myisset("me"))
  10   {
  11     echo "Hmm, you really shouldn't mess with the urls.<br />\n";
  12     output_footer();
  13     DB_close();
  14     exit();
  15   }
  16 $me = $_REQUEST["me"];
  17
  18 /* Ok, got a hash, but is it valid? */
  19 $myid = DB_get_userid('hash',$me);
  20 if(!$myid)
  21   {
  22     echo "Can't find you in the database, please check the url.<br />\n";
  23     echo "perhaps the game has been canceled, check by login in <a href=\"$INDEX\">here</a>.";
  24     output_footer();
  25     DB_close();
  26     exit();
  27   }
  28
  29 /* user might get here by clicking on the link in an email, so session might not be set */
  30 if(isset($_SESSION["name"]))
  31   output_status($_SESSION["name"]);
  32
  33 /* the user has done something, update the timestamp */
  34 DB_update_user_timestamp($myid);
  35
  36 /* get some information from the DB */
  37 $gameid   = DB_get_gameid_by_hash($me);
  38 $myname   = DB_get_name('hash',$me);
  39 $mystatus = DB_get_status_by_hash($me);
  40 $mypos    = DB_get_pos_by_hash($me);
  41 $myhand   = DB_get_handid('hash',$me);
  42 $session  = DB_get_session_by_gameid($gameid);
  43
  44 /* get prefs and save them in a variable*/
  45 $PREF = DB_get_PREF($myid);
  46
  47 /* get rule set for this game */
  48 $RULES = DB_get_RULES($gameid);
  49
  50 /* get some infos about the game */
  51 $gametype   = DB_get_gametype_by_gameid($gameid);
  52 $gamestatus = DB_get_game_status_by_gameid($gameid);
  53 $GT         = $gametype;
  54 if($gametype=="solo")
  55   {
  56     $gametype = DB_get_solo_by_gameid($gameid);
  57     $GT  = $gametype." ".$GT;
  58   }
  59
  60 /* does anyone have both foxes */
  61 $GAME["schweinchen"]=0;
  62 for($i=1;$i<5;$i++)
  63   {
  64     $hash  = DB_get_hash_from_game_and_pos($gameid,$i);
  65     $cards = DB_get_all_hand($hash);
  66     if( in_array("19",$cards) && in_array("20",$cards) )
  67       {
  68         $GAME["schweinchen"]=1;
  69         $GAME["schweinchen-who"]=$hash;
  70       }
  71   };
  72
  73 /* put everyting in a form */
  74 echo "<form action=\"index.php?action=game&me=$me\" method=\"post\">\n";
  75
  76 /* output game */
  77
  78 /* output extra division in case this game is part of a session */
  79 if($session)
  80   {
  81     echo "<div class=\"session\">\n".
  82       "This game is part of session $session: \n";
  83     $hashes = DB_get_hashes_by_session($session,$myid);
  84     $i = 1;
  85     foreach($hashes as $hash)
  86       {
  87         if($hash == $me)
  88           echo "$i \n";
  89         else
  90           echo "<a href=\"".$INDEX."?action=game&me=".$hash."\">$i</a> \n";
  91         $i++;
  92       }
  93     echo "</div>\n";
  94   }
  95
  96 /* display the table and the names */
  97 display_table();
  98
  99 /* mystatus gets the player through the different stages of a game.
 100  * start:    does the player want to play?
 101  * init:     check for sickness
 102  * check:    check for return values from init
 103  * poverty:  handle poverty, wait here until all player have reached this state
 104  *           display sickness and move on to game
 105  * play:     game in progress
 106  * gameover: are we revisiting a game
 107  */
 108 switch($mystatus)
 109   {
 110   case 'start':
 111     if( !myisset("in") )
 112       {
 113         /* asks the player, if he wants to join the game */
 114         output_check_want_to_play($me);
 115         break;
 116       }
 117     else
 118       {
 119         /* check the result, if player wants to join, got next stage, else cancel game */
 120         if($_REQUEST["in"] == "no")
 121           {
 122             /* cancel the game */
 123             $message = "Hello, \n\n".
 124               "the game has been canceled due to the request of one of the players.\n";
 125
 126             $userids = DB_get_all_userid_by_gameid($gameid);
 127             foreach($userids as $user)
 128               {
 129                 $To = DB_get_email('userid',$user);
 130                 mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled",$message);
 131               }
 132
 133             /* delete everything from the dB */
 134             DB_cancel_game($me);
 135             break;
 136           }
 137         else
 138           {
 139             /* user wants to join the game */
 140
 141             /* move on to the next stage,
 142              * no break statement to immediately go to the next stage
 143              */
 144
 145             DB_set_hand_status_by_hash($me,'init');
 146
 147             /* check if everyone has reached this stage, send out email */
 148             $userids = DB_get_all_userid_by_gameid($gameid);
 149             $ok = 1;
 150             foreach($userids as $user)
 151               {
 152                 $userstat = DB_get_hand_status_by_userid_and_gameid($user,$gameid);
 153                 if($userstat!='init')
 154                   {
 155                     /* whos turn is it? */
 156                     DB_set_player_by_gameid($gameid,$user);
 157                     $ok = 0;
 158                   }
 159               };
 160             if($ok)
 161               {
 162                 /* all done, send out email unless this player is the startplayer */
 163                 $startplayer = DB_get_startplayer_by_gameid($gameid);
 164                 if($mypos == $startplayer)
 165                   {
 166                     /* do nothing, go to next stage */
 167                   }
 168                 else
 169                   {
 170                     /* email startplayer */
 171                     /*
 172                      $email       = DB_get_email('position-gameid',$startplayer,$gameid);
 173                      $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
 174                      $who         = DB_get_userid('email',$email);
 175                      DB_set_player_by_gameid($gameid,$who);
 176
 177                      $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
 178                      "Use this link to go the game: ".$HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
 179                      mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
 180                     */
 181                   }
 182               }
 183           }
 184       }
 185   case 'init':
 186     /* here we ask the player if he is sick */
 187     $mycards = DB_get_hand($me);
 188     sort($mycards);
 189
 190     /* output sickness of other playes, in case the already selected and are sitting in front of the current player */
 191     echo "\n<ul class=\"tricks\">\n";
 192     echo "  <li class=\"nohighlight\"> Game ".DB_format_gameid($gameid).": </li>\n";
 193     echo "  <li onclick=\"hl('0');\" class=\"current\"><a href=\"#\">Pre</a>\n".
 194       "    <div class=\"trick\" id=\"trick0\">\n";
 195
 196     for($pos=1;$pos<5;$pos++)
 197       {
 198         $usersick   = DB_get_sickness_by_pos_and_gameid($pos,$gameid);
 199         $userid     = DB_get_userid('gameid-position',$gameid,$pos);
 200         $userstatus = DB_get_hand_status_by_userid_and_gameid($userid,$gameid);
 201
 202         if($userstatus=='start' || $userstatus=='init')
 203           echo " <div class=\"vorbehalt".($pos-1)."\"> still needs to decide </div>\n"; /* show this to everyone */
 204         else
 205           if($usersick!=NULL && $pos<=$mypos ) /* only show this for people sitting before the player */
 206             echo " <div class=\"vorbehalt".($pos-1)."\"> sick </div>\n";
 207           else if($usersick==NULL && $pos<=$mypos)
 208             echo " <div class=\"vorbehalt".($pos-1)."\"> healthy </div>\n";
 209       }
 210     echo "    </div>\n  </li>\n</ul>\n";  /* end div trick, end li trick , end tricks*/
 211     /* end displaying sickness */
 212
 213     if(!myisset("solo","wedding","poverty","nines") )
 214       {
 215         output_check_for_sickness($me,$mycards);
 216
 217         echo "<div class=\"mycards\">Your cards are: <br />\n";
 218         foreach($mycards as $card)
 219           display_card($card,$PREF["cardset"]);
 220         echo "</div>\n";
 221
 222         break;
 223       }
 224     else
 225       {
 226         /* check if someone selected more than one sickness */
 227         $Nsickness = 0;
 228         if($_REQUEST["solo"]!="No")       $Nsickness++;
 229         if($_REQUEST["wedding"] == "yes") $Nsickness++;
 230         if($_REQUEST["poverty"] == "yes") $Nsickness++;
 231         if($_REQUEST["nines"] == "yes")   $Nsickness++;
 232
 233         if($Nsickness>1)
 234           {
 235             echo "<p class=\"message\"> You selected more than one sickness, please go back ".
 236               "and answer the <a href=\"$INDEX?action=game&me=$me&in=yes\">question</a> again.</p>";
 237
 238             echo "<div class=\"mycards\">Your cards are: <br />\n";
 239             foreach($mycards as $card)
 240               display_card($card,$PREF["cardset"]);
 241             echo "</div>\n";
 242
 243             break;
 244           }
 245         else
 246           {
 247             /* everything is ok, save what user said and proceed */
 248             echo "<p class=\"message\">Processing what you selected in the last step...";
 249
 250             /* check if this sickness needs to be handled first */
 251             $gametype    = DB_get_gametype_by_gameid($gameid);
 252             $startplayer = DB_get_startplayer_by_gameid($gameid); /* need this to check which solo goes first */
 253
 254             if( $_REQUEST["solo"]!="No" )
 255               {
 256                 /* user wants to play a solo */
 257
 258                 /* store the info in the user's hand info */
 259                 DB_set_solo_by_hash($me,$_REQUEST["solo"]);
 260                 DB_set_sickness_by_hash($me,"solo");
 261
 262                 echo "<br />Seems like you want to play a ".$_REQUEST["solo"]." solo. Got it.<br />\n";
 263
 264                 if($gametype == "solo" && $startplayer<$mypos)
 265                   {}/* do nothing, since someone else already is playing solo */
 266                 else
 267                   {
 268                     /* this solo comes first
 269                      * store info in game table
 270                      */
 271                     DB_set_gametype_by_gameid($gameid,"solo");
 272                     DB_set_startplayer_by_gameid($gameid,$mypos);
 273                     DB_set_solo_by_gameid($gameid,$_REQUEST["solo"]);
 274                   };
 275               }
 276             else if($_REQUEST["wedding"] == "yes")
 277               {
 278                 /* TODO: add silent solo somewhere*/
 279                 echo "Ok, you don't want to play a silent solo...wedding was chosen.<br />\n";
 280                 DB_set_sickness_by_hash($me,"wedding");
 281               }
 282             else if($_REQUEST["poverty"] == "yes")
 283               {
 284                 echo "Don't think you can win with just a few trump...? ok, poverty chosen <br />\n";
 285                 DB_set_sickness_by_hash($me,"poverty");
 286               }
 287             else if($_REQUEST["nines"] == "yes")
 288               {
 289                 echo "What? You just don't want to play a game because you have a few nines? Well, if no one".
 290                   " is playing solo, this game will be canceled.<br />\n";
 291                 DB_set_sickness_by_hash($me,"nines");
 292               }
 293
 294             echo "</p>\n";
 295
 296             /* move on to the next stage*/
 297             DB_set_hand_status_by_hash($me,'check');
 298           };
 299       };
 300
 301   case 'check':
 302     /* here we check what all players said and figure out what game we are playing
 303      * this can therefore only be handled once all players finished the last stage
 304      */
 305
 306     /* only need to redisplay the cards when the user reloads the page and lands directly here */
 307     if($mystatus=='check')
 308       {
 309         $mycards = DB_get_hand($me);
 310         sort($mycards);
 311
 312         /* output sickness of other playes, in case the already selected and are sitting in front of the current player */
 313         echo "\n<ul class=\"tricks\">\n";
 314         echo "  <li class=\"nohighlight\"> Game ".DB_format_gameid($gameid).": </li>\n";
 315         echo "  <li onclick=\"hl('0');\" class=\"current\"><a href=\"#\">Pre</a>\n".
 316           "    <div class=\"trick\" id=\"trick0\">\n";
 317
 318         for($pos=1;$pos<5;$pos++)
 319           {
 320             $usersick   = DB_get_sickness_by_pos_and_gameid($pos,$gameid);
 321             $userid     = DB_get_userid('gameid-position',$gameid,$pos);
 322             $userstatus = DB_get_hand_status_by_userid_and_gameid($userid,$gameid);
 323
 324             if($userstatus=='start' || $userstatus=='init')
 325               echo " <div class=\"vorbehalt".($pos-1)."\"> still needs to decide </div>\n"; /* show this to everyone */
 326             else
 327               if($usersick!=NULL) /* in the init-phase we only showed players with $pos<$mypos, now we can show all */
 328                 echo " <div class=\"vorbehalt".($pos-1)."\"> sick </div>\n";
 329               else
 330                 echo " <div class=\"vorbehalt".($pos-1)."\"> healthy </div>\n";
 331           }
 332         echo "    </div>\n  </li>\n</ul>\n";  /* end div trick, end li trick , end tricks*/
 333         /* end displaying sickness */
 334       }
 335
 336     echo "<div class=\"message\">\n";
 337     echo "<p> Checking if someone else selected solo, nines, wedding or poverty.</p>";
 338
 339     /* check if everyone has reached this stage */
 340     $userids = DB_get_all_userid_by_gameid($gameid);
 341     $ok = 1;
 342     foreach($userids as $user)
 343       {
 344         $userstat = DB_get_hand_status_by_userid_and_gameid($user,$gameid);
 345         if($userstat!='check')
 346           {
 347             $ok = 0;
 348             DB_set_player_by_gameid($gameid,$user);
 349           }
 350       };
 351
 352     if(!$ok)
 353       {
 354         echo "<p>This step can only be handled after everyone finished the last step. ".
 355           "Seems like this is not the case, so you need to wait a bit... ".
 356           "you will get an email once that is the case, please use the link in ".
 357           "that email to continue the game.</p></div>";
 358
 359         /* display cards, if player was just at the init-phase he will still see the cards from there
 360          * we can put this one here, since the last player to finish the init state won't get here and
 361          * will still see his card anyway from the init-phase
 362          */
 363         if($mystatus=='check')
 364           {
 365             /* show cards */
 366             echo "<div class=\"mycards\">Your cards are: <br />\n";
 367             foreach($mycards as $card)
 368               display_card($card,$PREF["cardset"]);
 369             echo "</div>\n";
 370           }
 371         break;
 372       }
 373     else
 374       {
 375         /* Ok, everyone finished the init-phase, time to figure out what game we
 376          * are playing, in case there are any solos this already
 377          * will have the correct information in it */
 378
 379         echo "<p> Ok, everyone is done... figuring out what kind of game we are playing.</p>";
 380
 381         $gametype    = DB_get_gametype_by_gameid($gameid);
 382         $startplayer = DB_get_startplayer_by_gameid($gameid);
 383
 384         /* check for sickness */
 385         $nines   = 0;
 386         $poverty = 0;
 387         $wedding = 0;
 388         $solo    = 0;
 389         foreach($userids as $user)
 390           {
 391             $name     = DB_get_name('userid',$user);
 392             $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
 393             if($usersick == 'nines')
 394               {
 395                 $nines = $user;
 396                 break; /* no need to check for other poverties, since only solo can win and that is already set */
 397               }
 398             else if($usersick == 'poverty')
 399               $poverty++;
 400             else if($usersick == 'wedding')
 401               $wedding=$user;
 402             else if($usersick == 'solo')
 403               $solo++;
 404           }
 405
 406         /* now check which sickness comes first and set the gametype to it */
 407         if($gametype == "solo")
 408           {
 409             /* do nothing */
 410           }
 411         else if($nines)
 412           {
 413             /* cancel game */
 414             /* TODO: should we keep statistics of this? */
 415             $message = "Hello, \n\n".
 416               " the game has been canceled because ".DB_get_name('userid',$nines).
 417               " has five or more nines and nobody is playing solo.\n\n".
 418               " To redeal either start a new game or, in case the game was part of a tournament, \n".
 419               " go to the last game and use the link at the bottom of the page to redeal.";
 420
 421             $userids = DB_get_all_userid_by_gameid($gameid);
 422             foreach($userids as $user)
 423               {
 424                 $To = DB_get_email('userid',$user);
 425                 mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled",$message);
 426               }
 427
 428             /* delete everything from the dB */
 429             DB_cancel_game($me);
 430
 431             echo "The game has been canceled because ".DB_get_name('userid',$nines).
 432               " has five or more nines and nobody is playing solo.\n";
 433             output_footer();
 434             DB_close();
 435             exit();
 436           }
 437         else if($poverty==1) /* one person has poverty */
 438           {
 439             DB_set_gametype_by_gameid($gameid,"poverty");
 440             $gametype = "poverty";
 441             $who      = DB_get_sickness_by_gameid($gameid);
 442             if(!$who)
 443               {
 444                 $firstsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
 445                 if($firstsick == "poverty")
 446                   DB_set_sickness_by_gameid($gameid,2); /* who needs to be asked first */
 447                 else
 448                   DB_set_sickness_by_gameid($gameid,1); /* who needs to be asked first */
 449               }
 450           }
 451         else if($poverty==2) /* two people have poverty */
 452           {
 453             DB_set_gametype_by_gameid($gameid,"dpoverty");
 454             $gametype = "dpoverty";
 455             $who      = DB_get_sickness_by_gameid($gameid);
 456             if(!$who)
 457               {
 458                 $firstsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
 459                 if($firstsick == "poverty")
 460                   {
 461                     $seconsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
 462                     if($secondsick == "poverty")
 463                       DB_set_sickness_by_gameid($gameid,30); /* who needs to be asked first */
 464                     else
 465                       DB_set_sickness_by_gameid($gameid,20); /* who needs to be asked first */
 466                   }
 467                 else
 468                   DB_set_sickness_by_gameid($gameid,10); /* who needs to be asked first */
 469               }
 470           }
 471         else if($wedding> 0)
 472           {
 473             DB_set_gametype_by_gameid($gameid,"wedding");
 474             DB_set_sickness_by_gameid($gameid,'-1'); /* wedding not resolved yet */
 475             $gametype = "wedding";
 476           };
 477         /* now the gametype is set correctly in the database */
 478         echo "<p> Got it :)</p>";
 479
 480         /* loop over all players, set re/contra if possible and start the game if possible */
 481         $userids = DB_get_all_userid_by_gameid($gameid);
 482         foreach($userids as $userid)
 483           {
 484             $userhash = DB_get_hash_from_gameid_and_userid($gameid,$userid);
 485
 486             switch($gametype)
 487               {
 488               case "solo":
 489                 /* are we the solo player? set us to re, else set us to contra */
 490                 $pos = DB_get_pos_by_hash($userhash);
 491                 if($pos == $startplayer)
 492                   DB_set_party_by_hash($userhash,"re");
 493                 else
 494                   DB_set_party_by_hash($userhash,"contra");
 495                 DB_set_hand_status_by_hash($userhash,'play');
 496                 break;
 497
 498               case "wedding":
 499                 /* set person with the wedding to re, do the rest during the game */
 500                 $usersick = DB_get_sickness_by_userid_and_gameid($userid,$gameid);
 501                 if($usersick == "wedding")
 502                   DB_set_party_by_hash($userhash,"re");
 503                 else
 504                   DB_set_party_by_hash($userhash,"contra");
 505
 506                 DB_set_hand_status_by_hash($userhash,'play');
 507                 break;
 508
 509               case "normal":
 510                 $hand = DB_get_all_hand($userhash);
 511
 512                 if(in_array('3',$hand)||in_array('4',$hand))
 513                   DB_set_party_by_hash($userhash,"re");
 514                 else
 515                   DB_set_party_by_hash($userhash,"contra");
 516                 DB_set_hand_status_by_hash($userhash,'play');
 517                 break;
 518               case "poverty":
 519               case "dpoverty":
 520                 /* set person with poverty to play status */
 521                 $usersick = DB_get_sickness_by_userid_and_gameid($userid,$gameid);
 522                 if($usersick == "poverty")
 523                   DB_set_hand_status_by_hash($userhash,'play');
 524
 525                 /* set status of first player to be asked to poverty */
 526                 $who = DB_get_sickness_by_gameid($gameid);
 527                 if($who > 6) $who= $who/10; /* in case we have dpoverty */
 528                 $whoid = DB_get_userid('gameid-position',$gameid,$who);
 529                 if($whoid==$userid)
 530                   DB_set_hand_status_by_hash($userhash,'poverty');
 531               }
 532           }
 533
 534         /* send out email to first player or poverty person*/
 535         if($gametype!="poverty" && $gametype!="dpoverty")
 536           {
 537             $startplayer = DB_get_startplayer_by_gameid($gameid);
 538             $email       = DB_get_email('position-gameid',$startplayer,$gameid);
 539             $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
 540             $who         = DB_get_userid('email',$email);
 541             DB_set_player_by_gameid($gameid,$who);
 542
 543             if($hash!=$me)
 544               {
 545                 if(DB_get_email_pref_by_hash($hash)!="emailaddict")
 546                   {
 547                     /* email startplayer */
 548                     $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
 549                       "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
 550                     mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
 551                   }
 552               }
 553             else
 554               echo " Please, <a href=\"$INDEX?action=game&me=$me\">start</a> the game.<br />\n";
 555           }
 556         else
 557           {
 558             /* set status of first player to be asked to poverty */
 559             $who   = DB_get_sickness_by_gameid($gameid);
 560             if($who > 6) $who= $who/10; /* in case we have dpoverty */
 561
 562             $whoid = DB_get_userid('gameid-position',$gameid,$who);
 563             if($whoid==$myid)
 564               echo " Please, <a href=\"$INDEX?action=game&me=$me\">start</a> the game.<br />\n";
 565             else
 566               {
 567                 $email   = DB_get_email('position-gameid',$who,$gameid);
 568                 $whohash = DB_get_hash_from_game_and_pos($gameid,$who);
 569                 DB_set_player_by_gameid($gameid,$whoid);
 570
 571                 if(DB_get_email_pref_by_hash($hash)!="emailaddict")
 572                   {
 573                     /* email player for poverty */
 574                     $message = "Poverty: It's your turn now in game ".DB_format_gameid($gameid).".\n".
 575                       "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$whohash."\n\n" ;
 576                     mymail($email,$EmailName."Poverty (game ".DB_format_gameid($gameid).") ",$message);
 577                   }
 578               }
 579           }
 580         echo "</div>\n";
 581         break;
 582       }
 583   case 'poverty':
 584     /* user only gets here in a poverty game, several things have to be handled here:
 585      * A) ask, if user wants to take trump
 586      *      yes-> take trump,
 587      *            poverty: set re/contra
 588      *            dpoverty: first time: set re, send email to second player
 589      *                      second time: set contra
 590      *            set status to play in case 0 trump
 591      *      no -> set status to play,
 592      *            ask next player or cancle the game if no more players
 593      * B) user took trump and has too many cards (e.g. count(cards)>12 and re/contra set)
 594      *         ask to give cards back, set status to play, once player has 12 cards
 595      *
 596      * it is easier to check B) first
 597      */
 598
 599     /* output pre game in case user reloads */
 600
 601
 602     set_gametype($gametype); /* this sets the $CARDS variable */
 603     $myparty = DB_get_party_by_hash($me);
 604
 605     /* the following is part B) of whats needs to be done)
 606     /*    check if user wants to give cards back */
 607     if(myisset("exchange"))
 608       {
 609         $exchange    = $_REQUEST['exchange'];
 610         $partnerhash = DB_get_partner_hash_by_hash($me);
 611         $partnerid   = DB_get_userid('hash',$partnerhash);
 612         $partnerhand = DB_get_handid('gameid-userid',$gameid,$partnerid);
 613
 614         /* if exchange is set to a value>0, exchange that card back to the partner */
 615         if($exchange >0)
 616           {
 617             $result = DB_query("UPDATE Hand_Card SET hand_id='$partnerhand'".
 618                                " WHERE hand_id='$myhand' AND card_id=".DB_quote_smart($exchange));
 619           };
 620       }
 621     /* update hand */
 622     $mycards = DB_get_hand($me);
 623     $mycards = mysort($mycards,$gametype);
 624
 625     /* check if user need to give more cards back */
 626     if( ($myparty=='re' || $myparty=='contra') && count($mycards)>12)
 627       {
 628         echo "<div class=\"poverty\"> you need to get rid of a few cards</div>\n";
 629
 630         $type="exchange";
 631         echo "<div class=\"mycards\">Your cards are: <br />\n";
 632         foreach($mycards as $card)
 633           display_link_card($card,$PREF["cardset"],$type);
 634         echo "  <input type=\"submit\" class=\"submitbutton\" value=\"select card to give back\" />\n";
 635         echo "</div>\n";
 636       }
 637     else if( ($myparty=='re' || $myparty=='contra') && count($mycards)==12)
 638       {
 639         /* user is done, ready to play */
 640         DB_set_hand_status_by_hash($me,'play');
 641         /* TODO if resolved; email start player, set startplayer */
 642       }
 643
 644     /* the following is part A) of what needs to be done */
 645     if(!myisset("trump"))
 646       {
 647         if(!$myparty)
 648           {
 649             echo "<div class=\"poverty\">\n";
 650             $userids = DB_get_all_userid_by_gameid($gameid);
 651             foreach($userids as $user)
 652               {
 653                 $name      = DB_get_name('userid',$user);
 654                 $usersick  = DB_get_sickness_by_userid_and_gameid($user,$gameid);
 655                 $userhash  = DB_get_hash_from_gameid_and_userid($gameid,$user);
 656                 $userparty = DB_get_party_by_hash($userhash);
 657
 658                 if($usersick=="poverty" && !$userparty)
 659                   {
 660                     $hash    = DB_get_hash_from_gameid_and_userid($gameid,$user);
 661                     $cards   = DB_get_hand($hash);
 662                     /* count trump */
 663                     $nrtrump = 0;
 664                     foreach($cards as $card)
 665                       if($card<27) $nrtrump++;
 666                     echo "Player $name has $nrtrump trump. Do you want to take them?".
 667                       "<a href=\"index.php?action=game&me=$me&amp;trump=$user\">yes</a> <br />\n";
 668                   }
 669               }
 670             echo "<a href=\"index.php?action=game&me=$me&amp;trump=no\">No,way I take those trump...</a> <br />\n";
 671             echo "</div><div>\n";
 672
 673             echo "<div class=\"mycards\">Your cards are: <br />\n";
 674             foreach($mycards as $card)
 675               display_card($card,$PREF["cardset"]);
 676             echo "</div></div>\n";
 677           }
 678         break;
 679       }
 680     else
 681       {
 682         $trump = $_REQUEST['trump'];
 683
 684         if($trump=="no")
 685           {
 686             /* user doesn't want to take trump */
 687             DB_set_hand_status_by_hash($me,'play');
 688
 689             /* set next player who needs to be asked and email him*/
 690             $firstsick  = (string) DB_get_sickness_by_pos_and_gameid($mypos+1,$gameid);
 691             $secondsick = (string) DB_get_sickness_by_pos_and_gameid($mypos+2,$gameid);
 692
 693             /* don't ask people who have poverty */
 694             $next=1;
 695             if($firstsick=="poverty")
 696               {
 697                 if($secondsick=="poverty")
 698                   $next=3;
 699                 else
 700                   $next=2;
 701               }
 702             if($gametype=="dpoverty")
 703               {
 704                 $next=999; /* need to cancel for sure, since both would need to take the trump */
 705               }
 706
 707             /* no more people to ask, need to cancel the game */
 708             if($mypos+$next>4)
 709               {
 710                 $message = "Hello, \n\n".
 711                   "Game ".DB_format_gameid($gameid)." has been canceled since nobody wanted to take the trump.\n";
 712
 713                 $userids = DB_get_all_userid_by_gameid($gameid);
 714                 foreach($userids as $user)
 715                   {
 716                     $To = DB_get_email('userid',$user);
 717                     mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled (poverty not resolved)",$message);
 718                   }
 719
 720                 /* delete everything from the dB */
 721                 DB_cancel_game($me);
 722
 723                 echo "<p style=\"background-color:red\";>Game ".DB_format_gameid($gameid)." has been canceled.<br /><br /></p>";
 724                 output_footer();
 725                 DB_close();
 726                 exit();
 727               }
 728             else
 729               {
 730                 /* email next player, set his status to poverty */
 731                 $To       = DB_get_email('position-gameid',$mypos+$next,$gameid);
 732                 $userhash = DB_get_hash_from_game_and_pos($gameid,$mypos+$next);
 733                 $userid   = DB_get_userid('email',$To);
 734
 735                 DB_set_player_by_gameid($gameid,$userid);
 736                 DB_set_hand_status_by_hash($userhash,'poverty');
 737
 738                 $message = "Someone has poverty, it's your turn to decide, if you want to take the trump. Please visit:".
 739                   " ".$HOST.$INDEX."?action=game&me=".$userhash."\n\n" ;
 740                 mymail($To,$EmailName." poverty (game ".DB_format_gameid($gameid).")",$message);
 741               }
 742           }
 743         else
 744           {
 745             /* player wants to take trump, change cards */
 746
 747             /* user wants to take trump */
 748             $trump = $_REQUEST["trump"];
 749             $userhand = DB_get_handid('gameid-userid',$gameid,$trump);
 750             $userhash = DB_get_hash_from_gameid_and_userid($gameid,$trump);
 751
 752             /* copy trump from player A to B */
 753             $result = DB_query("UPDATE Hand_Card SET hand_id='$myhand' WHERE hand_id='$userhand' AND card_id<'27'" );
 754
 755             $mycards = DB_get_hand($me);
 756
 757             /* set re/contra */
 758             if($gametype=='poverty')
 759               {
 760                 $userids = DB_get_all_userid_by_gameid($gameid);
 761                 foreach($userids as $user)
 762                   {
 763                     $hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
 764                     if($hash==$userhash||$hash==$me)
 765                       DB_set_party_by_hash($hash,"re");
 766                     else
 767                       DB_set_party_by_hash($hash,"contra");
 768                   }
 769                 /* check if we are done, if so, send everyone into the 'play' phase */
 770                 if(count($mycards)==12)
 771                   {
 772                     foreach($userids as $user)
 773                       {
 774                         $hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
 775                         DB_set_hand_status_by_hash($hash,'play');
 776                       }
 777                   }
 778               }
 779             else /*dpoverty*/
 780               {
 781                 /* has the re party already been set?*/
 782                 $re_set=0;
 783                 $userids = DB_get_all_userid_by_gameid($gameid);
 784                 foreach($userids as $user)
 785                   {
 786                     $hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
 787                     $party = DB_get_party_by_hash($hash);
 788                     if($party=='re')
 789                       $re_set=1;
 790                   }
 791                 if($re_set)
 792                   {
 793                     DB_set_party_by_hash($me,'contra');
 794                     DB_set_party_by_hash($userhash,'contra');
 795                   }
 796                 else
 797                   {
 798                     DB_set_party_by_hash($me,'re');
 799                     DB_set_party_by_hash($userhash,'re');
 800
 801                     /* send out email to second non-poverty player */
 802                     $firstsick  = (string) DB_get_sickness_by_pos_and_gameid($mypos+1,$gameid);
 803                     $secondsick = (string) DB_get_sickness_by_pos_and_gameid($mypos+2,$gameid);
 804
 805                     $next=1;
 806                     if($firstsick=="poverty")
 807                       if($secondsick=="poverty")
 808                         $next=3;
 809                       else
 810                         $next=2;
 811
 812                     if($mypos+$next>4)
 813                       echo "<div class=\"message\">Error in poverty, please contact the Admin</div>\n";
 814
 815                     $To       = DB_get_email('position-gameid',$mypos+$next,$gameid);
 816                     $userhash = DB_get_hash_from_game_and_pos($gameid,$mypos+$next);
 817                     $userid   = DB_get_userid('email',$To);
 818
 819                     DB_set_player_by_gameid($gameid,$userid);
 820                     DB_set_hand_status_by_hash($userhash,'poverty');
 821
 822                     $message = "Two people have poverty, it's your turn to decide, if you want to take the trump. Please visit:".
 823                       " ".$HOST.$INDEX."?action=game&me=".$userhash."\n\n" ;
 824                     mymail($To,$EmailName." double poverty (game ".DB_format_gameid($gameid).")",$message);
 825
 826
 827                   }
 828               }
 829             echo "<div class=\"message\"> Please, <a href=\"$INDEX?action=game&me=$me\">continue</a> here.</div>\n";
 830           }
 831       }
 832     echo "</div>";
 833     break;
 834
 835   case 'play':
 836   case 'gameover':
 837     /* both entries here,  so that the tricks are visible for both.
 838      * in case of 'play' there is a break later that skips the last part
 839      */
 840
 841     /* check if all players are ready to play */
 842     $ok = 1;
 843     $userids = DB_get_all_userid_by_gameid($gameid);
 844     foreach($userids as $user)
 845       {
 846         $userstatus = DB_get_hand_status_by_userid_and_gameid($user,$gameid);
 847         if($userstatus !='play')
 848         {
 849           $ok = 0;
 850           DB_set_player_by_gameid($gameid,$user);
 851         }
 852       }
 853     if($ok)
 854       {
 855         /* only set this after all poverty, etc. are handled*/
 856         DB_set_game_status_by_gameid($gameid,'play');
 857
 858         /* email startplayer */
 859         $startplayer = DB_get_startplayer_by_gameid($gameid);
 860         $email       = DB_get_email('position-gameid',$startplayer,$gameid);
 861         $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
 862         $who         = DB_get_userid('email',$email);
 863         DB_set_player_by_gameid($gameid,$who);
 864
 865         if($hash!=$me && DB_get_email_pref_by_hash($hash)!="emailaddict")
 866           {
 867             /* email startplayer) */
 868             $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
 869               "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
 870             mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
 871           }
 872       }
 873
 874     /* figure out what kind of game we are playing,
 875      * set the global variables $CARDS["trump"],$CARDS["diamonds"],$CARDS["hearts"],
 876      * $CARDS["clubs"],$CARDS["spades"],$CARDS["foxes"]
 877      * accordingly
 878      */
 879
 880     $gametype = DB_get_gametype_by_gameid($gameid);
 881     $GT       = $gametype;
 882     if($gametype=="solo")
 883       {
 884         $gametype = DB_get_solo_by_gameid($gameid);
 885         $GT       = $gametype." ".$GT;
 886       }
 887     else
 888       $gametype = "normal";
 889
 890     set_gametype($gametype); /* this sets the $CARDS variable */
 891
 892     /* get some infos about the game */
 893     $gamestatus = DB_get_game_status_by_gameid($gameid);
 894
 895     /* has the game started? No, then just wait here...*/
 896     if($gamestatus == 'pre')
 897       {
 898         echo "<p class=\"message\"> You finished the setup, but not everyone else finished it... ".
 899           "You need to wait for the others. Just wait for an email. </p>";
 900
 901         $mycards = DB_get_hand($me);
 902         $mycards = mysort($mycards,$gametype);
 903
 904         echo "<div class=\"mycards\">Your cards are: <br />\n";
 905         foreach($mycards as $card)
 906           display_card($card,$PREF["cardset"]);
 907         echo "</div>\n";
 908
 909         break; /* not sure this works... the idea is that you can
 910                 * only  play a card after everyone is ready to play */
 911       }
 912
 913     /* get time from the last action of the game */
 914     $r = DB_query_array("SELECT mod_date from Game WHERE id='$gameid' " );
 915     $gameend = time() - strtotime($r[0]);
 916
 917     /* handle comments in case player didn't play a card, allow comments a week after the end of the game */
 918     if( (!myisset("card") && $mystatus=='play') || ($mystatus=='gameover' && ($gameend < 60*60*24*7)) )
 919       if(myisset("comment"))
 920         {
 921           $comment = $_REQUEST["comment"];
 922           $playid = DB_get_current_playid($gameid);
 923
 924           if($comment != "")
 925             DB_insert_comment($comment,$playid,$myid);
 926         };
 927
 928     /* handle notes in case player didn't play a card, allow notes only during a game */
 929     if( (!myisset("card") && $mystatus=='play')  )
 930       if(myisset("note"))
 931         {
 932           $note = $_REQUEST["note"];
 933
 934           if($note != "")
 935             DB_insert_note($note,$gameid,$myid);
 936         };
 937
 938     /* get everything relevant to display the tricks */
 939     $result = DB_query("SELECT Hand_Card.card_id as card,".
 940                        "       Hand.position as position,".
 941                        "       Play.sequence as sequence, ".
 942                        "       Trick.id, ".
 943                        "       GROUP_CONCAT(CONCAT('<span>',User.fullname,': ',Comment.comment,'</span>')".
 944                        "                    SEPARATOR '\n' ), ".
 945                        "       Play.create_date, ".
 946                        "       Hand.user_id ".
 947                        "FROM Trick ".
 948                        "LEFT JOIN Play ON Trick.id=Play.trick_id ".
 949                        "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
 950                        "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
 951                        "LEFT JOIN Comment ON Play.id=Comment.play_id ".
 952                        "LEFT JOIN User On User.id=Comment.user_id ".
 953                        "WHERE Trick.game_id='".$gameid."' ".
 954                        "GROUP BY Trick.id, sequence ".
 955                        "ORDER BY Trick.id, sequence  ASC");
 956     $trickNR   = 1;
 957     $lasttrick = DB_get_max_trickid($gameid);
 958
 959     $play = array(); /* needed to calculate winner later  */
 960     $seq  = 1;
 961     $pos  = DB_get_startplayer_by_gameid($gameid)-1;
 962     $firstcard = ""; /* first card in a trick */
 963
 964     echo "\n<ul class=\"tricks\">\n";
 965     echo "  <li class=\"nohighlight\"> Game ".DB_format_gameid($gameid).": </li>\n";
 966
 967     /* output vorbehalte */
 968     $mygametype =  DB_get_gametype_by_gameid($gameid);
 969     if($mygametype != "normal") /* only show when needed */
 970       {
 971         echo "  <li onclick=\"hl('0');\" class=\"current\"><a href=\"#\">Pre</a>\n".
 972           "    <div class=\"trick\" id=\"trick0\">\n";
 973         $show = 1;
 974         for($mypos=1;$mypos<5;$mypos++)
 975           {
 976             $usersick = DB_get_sickness_by_pos_and_gameid($mypos,$gameid);
 977             if($usersick!=NULL)
 978               {
 979                 echo "      <div class=\"vorbehalt".($mypos-1)."\"> Vorbehalt <br />";
 980                 if($show)
 981                   echo " $usersick <br />";
 982                 echo  " </div>\n";
 983
 984                 if($mygametype == $usersick)
 985                   $show = 0;
 986               }
 987           }
 988         echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
 989       }
 990
 991     /* output tricks */
 992     while($r = DB_fetch_array($result))
 993       {
 994         $pos     = $r[1];
 995         $seq     = $r[2];
 996         $trick   = $r[3];
 997         $comment = $r[4];
 998         $user    = $r[6];
 999
1000         /* check if first schweinchen has been played */
1001         if( $GAME["schweinchen"] && ($r[0] == 19 || $r[0] == 20) )
1002           $GAME["schweinchen"]++;
1003
1004         /* save card to be able to find the winner of the trick later */
1005         $play[$seq] = array("card"=>$r[0],"pos"=>$pos);
1006
1007         if($seq==1)
1008           {
1009             /* first card in a trick, output some html */
1010             if($trick!=$lasttrick)
1011               {
1012                 /* start of an old trick? */
1013                 echo "  <li onclick=\"hl('$trickNR');\" class=\"old\"><a href=\"#\">Trick $trickNR</a>\n".
1014                   "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
1015                   "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
1016               }
1017             else if($trick==$lasttrick)
1018               {
1019                 /* start of a last trick? */
1020                 echo "  <li onclick=\"hl('$trickNR');\" class=\"current\"><a href=\"#\">Trick $trickNR</a>\n".
1021                   "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
1022                   "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
1023               };
1024
1025             /* remember first card, so that we are able to check, what cards can be played */
1026             $firstcard = $r[0];
1027           };
1028
1029         /* display card */
1030         echo "      <div class=\"card".($pos-1)."\">\n";
1031
1032         /* display comments */
1033         if($comment!="")
1034           echo "        <span class=\"comment\">".$comment."</span>\n";
1035
1036         echo "        ";
1037         display_card($r[0],$PREF["cardset"]);
1038
1039         echo "      </div>\n"; /* end div card */
1040
1041         /* end of trick? */
1042         if($seq==4)
1043           {
1044             $trickNR++;
1045             echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
1046           }
1047       }
1048
1049     /* whos turn is it? */
1050     if($seq==4)
1051       {
1052         $winner    = get_winner($play,$gametype); /* returns the position */
1053         $next      = $winner;
1054         $firstcard = ""; /* new trick, no first card */
1055       }
1056     else
1057       {
1058         $next = $pos+1;
1059         if($next==5) $next = 1;
1060       }
1061
1062     /* my turn?, display cards as links, ask for comments*/
1063     if(DB_get_pos_by_hash($me) == $next)
1064       $myturn = 1;
1065     else
1066       $myturn = 0;
1067
1068     /* do we want to play a card? */
1069     if(myisset("card") && $myturn)
1070       {
1071         $card   = $_REQUEST["card"];
1072         $handid = DB_get_handid('hash',$me);
1073
1074         /* check if we have card and that we haven't played it yet*/
1075         /* set played in hand_card to true where hand_id and card_id*/
1076         $r = DB_query_array("SELECT id FROM Hand_Card WHERE played='false' and ".
1077                               "hand_id='$handid' AND card_id=".DB_quote_smart($card));
1078         $handcardid = $r[0];
1079
1080         if($handcardid) /* everything ok, play card  */
1081           {
1082             /* update Game timestamp */
1083             DB_update_game_timestamp($gameid);
1084
1085             /* check if a call was made, must do this before we set the card status to played */
1086             if(myisset("call")  && $_REQUEST["call"]  == "120" && can_call(120,$me))
1087               $result = DB_query("UPDATE Hand SET point_call='120' WHERE hash='$me' ");
1088             if(myisset("call")  && $_REQUEST["call"]  == "90" && can_call(90,$me))
1089               $result = DB_query("UPDATE Hand SET point_call='90'  WHERE hash='$me' ");
1090             if(myisset("call")  && $_REQUEST["call"]  == "60" && can_call(60,$me))
1091               $result = DB_query("UPDATE Hand SET point_call='60'  WHERE hash='$me' ");
1092             if(myisset("call")  && $_REQUEST["call"]  == "30" && can_call(30,$me))
1093               $result = DB_query("UPDATE Hand SET point_call='30'  WHERE hash='$me' ");
1094             if(myisset("call")  && $_REQUEST["call"]  == "0" && can_call(0,$me))
1095               $result = DB_query("UPDATE Hand SET point_call='0'   WHERE hash='$me' ");
1096
1097             /* mark card as played */
1098             DB_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".
1099                      DB_quote_smart($card));
1100
1101             /* get trick id or start new trick */
1102             $a = DB_get_current_trickid($gameid);
1103             $trickid  = $a[0];
1104             $sequence = $a[1];
1105             $tricknr  = $a[2];
1106
1107             $playid = DB_play_card($trickid,$handcardid,$sequence);
1108
1109             /* check special output for schweinchen in case:
1110              * schweinchen is in the rules, a fox has been played and the gametype is correct
1111              */
1112             if( $GAME["schweinchen"] &&
1113                 ($card == 19 || $card == 20) &&
1114                 ($gametype == "normal" || $gametype == "silent"|| $gametype=="trump"))
1115               {
1116                 $GAME["schweinchen"]++; // count how many have been played including this one
1117                 if($GAME["schweinchen"]==3 && $RULES["schweinchen"]=="second" )
1118                   DB_insert_comment("Schweinchen! ",$playid,$myid);
1119                 if($RULES["schweinchen"]=="both" )
1120                   DB_insert_comment("Schweinchen! ",$playid,$myid);
1121                 if ($debug)
1122                   echo "schweinchen = ".$GAME["schweinchen"]." ---<br />";
1123               }
1124
1125             /* if sequence == 4 check who one in case of wedding */
1126             if($sequence == 4 && $GT == "wedding")
1127               {
1128                 /* is wedding resolve */
1129                 $resolved = DB_get_sickness_by_gameid($gameid);
1130                 if($resolved<0)
1131                   {
1132                     /* who has wedding */
1133                     $userids = DB_get_all_userid_by_gameid($gameid);
1134                     foreach($userids as $user)
1135                       {
1136                         $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
1137                         if($usersick == "wedding")
1138                           $whosick = $user;
1139                       }
1140                     /* who won the trick */
1141                     $play     = DB_get_cards_by_trick($trickid);
1142                     $winner   = get_winner($play,$gametype); /* returns the position */
1143                     $winnerid = DB_get_userid('gameid-position',$gameid,$winner);
1144                     /* is tricknr <=3 */
1145                     if($tricknr <=3 && $winnerid!=$whosick)
1146                       {
1147                         /* set resolved at tricknr*/
1148                         $resolved = DB_set_sickness_by_gameid($gameid,$tricknr);
1149                         /* set partner */
1150                         $whash = DB_get_hash_from_gameid_and_userid($gameid,$winnerid);
1151                         DB_set_party_by_hash($whash,"re");
1152                       }
1153                     if($tricknr == 3 && $winnerid==$whosick)
1154                       {
1155                         /* set resolved at tricknr*/
1156                         $resolved = DB_set_sickness_by_gameid($gameid,'3');
1157                       }
1158                   }
1159               }
1160
1161             /* if sequence == 4, set winner of the trick, count points and set the next player */
1162             if($sequence==4)
1163               {
1164                 $play   = DB_get_cards_by_trick($trickid);
1165                 $winner = get_winner($play,$gametype); /* returns the position */
1166
1167                 /* check if someone caught a fox */
1168                 /* first check if we should account for solos at all,
1169                  * since it doesn't make sense in some games
1170                  */
1171                 $ok = 0; /* fox shouldn't be counted */
1172                 if(DB_get_gametype_by_gameid($gameid)=="solo")
1173                   {
1174                     $solo = DB_get_solo_by_gameid($gameid);
1175                     if($solo == "trump" || $solo == "silent")
1176                       $ok = 1; /* for trump solos and silent solos, foxes are ok */
1177                   }
1178                 else
1179                   $ok = 1; /* for all other games (not solos) foxes are ok too */
1180
1181                 if($ok==1)
1182                   foreach($play as $played)
1183                     {
1184                       if ( $played['card']==19 || $played['card']==20 )
1185                         if ($played['pos']!= $winner )
1186                           {
1187                             /* possible caught a fox, check party */
1188                             $uid1 = DB_get_userid('gameid-position',$gameid,$winner);
1189                             $uid2 = DB_get_userid('gameid-position',$gameid,$played['pos']);
1190
1191                             $party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
1192                             $party2 = DB_get_party_by_gameid_and_userid($gameid,$uid2);
1193
1194                             if($party1 != $party2)
1195                               DB_query("INSERT INTO Score".
1196                                        " VALUES( NULL,NULL,$gameid,'$party1',$uid1,$uid2,'fox')");
1197                           }
1198                     }
1199
1200                 /* check for karlchen (jack of clubs in the last trick)*/
1201                 /* same as for foxes, karlchen doesn't always make sense
1202                  * check what kind of game it is and set karlchen accordingly */
1203                 $ok = 1; /* default: karlchen should be accounted for */
1204                 if($tricknr != 12 )
1205                   $ok = 0; /* Karlchen works only in the last trick */
1206                 if($ok && DB_get_gametype_by_gameid($gameid)=="solo" )
1207                   {
1208                     $solo = DB_get_solo_by_gameid($gameid);
1209                     if($solo == "trumpless" || $solo == "jack" || $solo == "queen" )
1210                       $ok = 0; /* no Karlchen in these solos */
1211                   }
1212
1213                 if($ok)
1214                   foreach($play as $played)
1215                     if ( $played['card']==11 || $played['card']==12 )
1216                       if ($played['pos'] == $winner )
1217                         {
1218                           /* possible caught a fox, check party */
1219                           $uid1   = DB_get_userid('gameid-position',$gameid,$winner);
1220                           $party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
1221
1222                           DB_query("INSERT INTO Score".
1223                                    " VALUES( NULL,NULL,$gameid,'$party1',$uid1,NULL,'karlchen')");
1224                         }
1225                 /* check for doppelopf (>40 points)*/
1226                 $points = 0;
1227                 foreach($play as $played)
1228                   {
1229                     $points += DB_get_card_value_by_cardid($played['card']);
1230                   }
1231                 if($points > 39)
1232                   {
1233                     $uid1   = DB_get_userid('gameid-position',$gameid,$winner);
1234                     $party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
1235
1236                     DB_query("INSERT INTO Score".
1237                              " VALUES( NULL,NULL,$gameid,'$party1',$uid1,NULL,'doko')");
1238                   }
1239
1240                 if($winner>0)
1241                   DB_query("UPDATE Trick SET winner='$winner' WHERE id='$trickid'");
1242                 else
1243                   echo "ERROR during scoring";
1244
1245                 if($debug)
1246                   echo "DEBUG: position $winner won the trick <br />";
1247
1248                 /* who is the next player? */
1249                 $next = $winner;
1250               }
1251             else
1252               {
1253                 $next = DB_get_pos_by_hash($me)+1;
1254               }
1255             if($next==5) $next=1;
1256
1257             /* check for coment */
1258             if(myisset("comment"))
1259               {
1260                 $comment = $_REQUEST["comment"];
1261                 if($comment != "")
1262                   DB_insert_comment($comment,$playid,$myid);
1263               };
1264
1265             /* check for note */
1266             if(myisset("note"))
1267               {
1268                 $note = $_REQUEST["note"];
1269                 if($note != "")
1270                   DB_insert_note($note,$gameid,$myid);
1271               };
1272
1273             /* display played card */
1274             $pos = DB_get_pos_by_hash($me);
1275             if($sequence==1)
1276               {
1277                 echo "  <li onclick=\"hl('".($tricknr)."');\" class=\"current\"><a href=\"#\">Trick ".($tricknr)."</a>\n".
1278                   "    <div class=\"trick\" id=\"trick".($tricknr)."\">\n".
1279                   "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
1280               }
1281
1282             echo "      <div class=\"card".($pos-1)."\">\n        ";
1283
1284             /* display comments */
1285             display_card($card,$PREF["cardset"]);
1286             if($comment!="")
1287               echo "\n        <span class=\"comment\"> ".$comment."</span>\n";
1288             echo "      </div>\n";
1289
1290             /*check if we still have cards left, else set status to gameover */
1291             if(sizeof(DB_get_hand($me))==0)
1292               {
1293                 DB_set_hand_status_by_hash($me,'gameover');
1294                 $mystatus = 'gameover';
1295               }
1296
1297             /* if all players are done, set game status to game over,
1298              * get the points of the last trick and send out an email
1299              * to all players
1300              */
1301             $userids = DB_get_all_userid_by_gameid($gameid);
1302
1303             $done=1;
1304             foreach($userids as $user)
1305               if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='gameover')
1306                 $done=0;
1307
1308             if($done)
1309               DB_set_game_status_by_gameid($gameid,"gameover");
1310
1311             /* email next player, if game is still running */
1312             if(DB_get_game_status_by_gameid($gameid)=='play')
1313               {
1314                 $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
1315                 $email     = DB_get_email('hash',$next_hash);
1316                 $who       = DB_get_userid('email',$email);
1317                 DB_set_player_by_gameid($gameid,$who);
1318
1319                 $message = "A card has been played in game ".DB_format_gameid($gameid).".\n\n".
1320                   "It's your turn  now.\n".
1321                   "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$next_hash."\n\n" ;
1322                 if( DB_get_email_pref_by_uid($who)!="emailaddict" )
1323                   mymail($email,$EmailName."a card has been played in game ".DB_format_gameid($gameid),$message);
1324               }
1325             else /* send out final email */
1326               {
1327                 /* individual score */
1328                 $result = DB_query("SELECT User.fullname, IFNULL(SUM(Card.points),0), Hand.party FROM Hand".
1329                                    " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
1330                                    " LEFT JOIN User ON User.id=Hand.user_id".
1331                                    " LEFT JOIN Play ON Trick.id=Play.trick_id".
1332                                    " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
1333                                    " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
1334                                    " WHERE Hand.game_id='$gameid'".
1335                                    " GROUP BY User.fullname" );
1336                 $message  = "The game is over. Thanks for playing :)\n";
1337                 $message .= "Final score:\n";
1338                 while( $r = DB_fetch_array($result) )
1339                   $message .= "   ".$r[0]."(".$r[2].") ".$r[1]."\n";
1340
1341                 $result = DB_query("SELECT  Hand.party, IFNULL(SUM(Card.points),0) FROM Hand".
1342                                    " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
1343                                    " LEFT JOIN User ON User.id=Hand.user_id".
1344                                    " LEFT JOIN Play ON Trick.id=Play.trick_id".
1345                                    " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
1346                                    " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
1347                                    " WHERE Hand.game_id='$gameid'".
1348                                    " GROUP BY Hand.party" );
1349                 $message .= "\nTotals:\n";
1350                 $re     = 0;
1351                 $contra = 0;
1352                 while( $r = DB_fetch_array($result) )
1353                   {
1354                     $message .= "    ".$r[0]." ".$r[1]."\n";
1355                     if($r[0] == "re")
1356                       $re = $r[1];
1357                     else if($r[0] == "contra")
1358                       $contra = $r[1];
1359                   }
1360
1361                 /*
1362                  * save score in database
1363                  *
1364                  */
1365
1366                 /* get calls from re/contra */
1367                 $call_re     = NULL;
1368                 $call_contra = NULL;
1369                 foreach($userids as $user)
1370                   {
1371                     $hash  = DB_get_hash_from_gameid_and_userid($gameid,$user);
1372                     $call  = DB_get_call_by_hash($hash);
1373                     $party = DB_get_party_by_hash($hash);
1374
1375                     if($call!=NULL)
1376                       {
1377                         $call = (int) $call;
1378
1379                         if($party=="re")
1380                           {
1381                             if($call_re==NULL)
1382                               $call_re = $call;
1383                             else if( $call < $call_re)
1384                               $call_re = $call;
1385                           }
1386                         else if($party=="contra")
1387                           {
1388                             if($call_contra==NULL)
1389                               $call_contra = $call;
1390                             else if( $call < $call_re)
1391                               $call_contra = $call;
1392                           }
1393                       }
1394                   }
1395
1396                 /* figure out who one */
1397                 $winning_party = NULL;
1398
1399                 if($call_re == NULL && $call_contra==NULL)
1400                   {
1401                     /* nobody made a call, so it's easy to figure out who won */
1402                     if($re>120)
1403                       $winning_party="re";
1404                     else
1405                       $winning_party="contra";
1406                   }
1407                 else
1408                   {
1409                     /* if one party makes a call, they only win, iff they make enough points
1410                      * if only one party made a call, the other one wins,
1411                      * if the first one didn't make it
1412                      */
1413                     if($call_re)
1414                       {
1415                         $offset = 120 - $call_re;
1416                         if($call_re == 0)
1417                           $offset--; /* since we use a > in the next equation */
1418
1419                         if($re > 120+$offset)
1420                           $winning_party="re";
1421                         else if ($call_contra == NULL )
1422                           $winning_party="contra";
1423                       }
1424
1425                     if($call_contra)
1426                       {
1427                         $offset = 120 - $call_contra;
1428                         if($call_contra == 0)
1429                           $offset--; /* since we use a > in the next equation */
1430
1431                         if($contra > 120+$offset)
1432                           $winning_party="contra";
1433                         else if ($call_re == NULL )
1434                           $winning_party="re";
1435                       }
1436                   }
1437
1438                 /* one point for each call of the other party in case the other party didn't win
1439                  * and one point each in case the party made more than points than one of the calls
1440                  */
1441                 if($winning_party!="contra" && $call_contra!=NULL)
1442                   {
1443                     for( $p=$call_contra;$p<=120; $p+=30 )
1444                       {
1445                           DB_query("INSERT INTO Score".
1446                                    " VALUES( NULL,NULL,$gameid,'re',NULL,NULL,'against$p')");
1447                         }
1448
1449                       for( $p=$call_contra; $p<120; $p+=30)
1450                         {
1451                           if( $re >= $p )
1452                             DB_query("INSERT INTO Score".
1453                                      " VALUES( NULL,NULL,$gameid,'re',NULL,NULL,'made$p')");
1454                         }
1455                     }
1456                   if($winning_party!="re" and $call_re!=NULL)
1457                     {
1458                       for( $p=$call_re;$p<=120; $p+=30 )
1459                         {
1460                           DB_query("INSERT INTO Score".
1461                                    " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'against$p')");
1462                         }
1463
1464                       for( $p=$call_re; $p<120; $p+=30)
1465                         {
1466                           if( $contra>=$p )
1467                             DB_query("INSERT INTO Score".
1468                                      " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'made$p')");
1469                         }
1470                     }
1471
1472                   /* point in case contra won */
1473                   if($winning_party=="contra")
1474                     {
1475                       DB_query("INSERT INTO Score".
1476                                " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'againstqueens')");
1477                     }
1478
1479                   /* one point each for winning and each 30 points + calls */
1480                   if($winning_party=="re")
1481                     {
1482                       foreach(array(120,150,180,210,240) as $p)
1483                         {
1484                           $offset = 0;
1485                           if($p==240 || $call_contra!=NULL)
1486                             $offset = 1;
1487
1488                           if($re>$p-$offset)
1489                             DB_query("INSERT INTO Score".
1490                                      " VALUES( NULL,NULL,$gameid,'re',NULL,NULL,'".(240-$p)."')");
1491                         }
1492                       /* re called something and won */
1493                       foreach(array(0,30,60,90,120) as $p)
1494                         {
1495                           if($call_re!=NULL && $call_re<$p+1)
1496                             DB_query("INSERT INTO Score".
1497                                      " VALUES( NULL,NULL,$gameid,'re',NULL,NULL,'call$p')");
1498                         }
1499                     }
1500                   else if( $winning_party=="contra")
1501                     {
1502                       foreach(array(120,150,180,210,240) as $p)
1503                         {
1504                           $offset = 0;
1505                           if($p==240 || $call_re!=NULL)
1506                             $offset = 1;
1507
1508                           if($contra>$p-$offset)
1509                             DB_query("INSERT INTO Score".
1510                                      " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'".(240-$p)."')");
1511                         }
1512                       /* re called something and won */
1513                       foreach(array(0,30,60,90,120) as $p)
1514                         {
1515                           if($call_contra!=NULL && $call_contra<$p+1)
1516                             DB_query("INSERT INTO Score".
1517                                      " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'call$p')");
1518                         }
1519                     }
1520
1521
1522                   /* add score points to email */
1523                   $message .= "\n";
1524                   $Tpoint = 0;
1525                   $message .= " Points Re: \n";
1526                   $queryresult = DB_query("SELECT score FROM Score ".
1527                                           "  WHERE game_id=$gameid AND party='re'".
1528                                           " ");
1529                   while($r = DB_fetch_array($queryresult) )
1530                     {
1531                       $message .= "   ".$r[0]."\n";
1532                       $Tpoint ++;
1533                     }
1534                   $message .= " Points Contra: \n";
1535                   $queryresult = DB_query("SELECT score FROM Score ".
1536                                           "  WHERE game_id=$gameid AND party='contra'".
1537                                           " ");
1538                   while($r = DB_fetch_array($queryresult) )
1539                     {
1540                       $message .= "   ".$r[0]."\n";
1541                       $Tpoint --;
1542                     }
1543                   $message .= " Total Points (from the Re point of view): $Tpoint\n";
1544                   $message .= "\n";
1545
1546                   $session = DB_get_session_by_gameid($gameid);
1547                   $score = generate_score_table($session);
1548                   /* convert html to ascii */
1549                   $score = str_replace("<div class=\"scoretable\">\n<table class=\"score\">\n <tr>\n","",$score);
1550                   $score = str_replace("</table></div>\n","",$score);
1551                   $score = str_replace("\n","",$score);
1552                   $score = str_replace(array("<tr>","</tr>","<td>","</td>"),array("","\n","","|"),$score);
1553                   $score = explode("\n",$score);
1554
1555                   $header = array_slice($score,0,1);
1556                   $header = explode("|",$header[0]);
1557                   for($i=0;$i<sizeof($header);$i++)
1558                     $header[$i]=str_pad($header[$i],6," ",STR_PAD_BOTH);
1559                   $header = implode("|",$header);
1560                   $header.= "\n------+------+------+------+------+\n";
1561                   if(sizeof($score)>5) $header.=   "                ...   \n";
1562
1563                   if(sizeof($score)>5) $score = array_slice($score,-5,5);
1564                   for($i=0;$i<sizeof($score);$i++)
1565                     {
1566                       $line = explode("|",$score[$i]);
1567                       for($j=0;$j<sizeof($line);$j++)
1568                         $line[$j]=str_pad($line[$j],6," ",STR_PAD_LEFT);
1569                       $score[$i] = implode("|",$line);
1570                     }
1571
1572                   $score = implode("\n",$score);
1573                   $score = $header.$score;
1574
1575                   $message .= "Score Table:\n";
1576                   $message .= $score;
1577
1578                   /* send out final email */
1579                   $all = array();
1580
1581                   foreach($userids as $user)
1582                     $all[] = DB_get_email('userid',$user);
1583                   $To = implode(",",$all);
1584
1585                   $help = "\n\n (you can use reply all on this email to reach all the players.)\n";
1586                   mymail($To,$EmailName."game over (game ".DB_format_gameid($gameid).") part 1(2)",$message.$help);
1587
1588                   foreach($userids as $user)
1589                     {
1590                       $To   = DB_get_email('userid',$user);
1591                       $hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
1592
1593                       $link = "Use this link to have a look at game ".DB_format_gameid($gameid).": ".
1594                         $HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
1595                       if( DB_get_email_pref_by_uid($user) != "emailaddict" )
1596                         mymail($To,$EmailName."game over (game ".DB_format_gameid($gameid).") part 2(2)",$link);
1597                     }
1598                 }
1599             }
1600           else
1601             {
1602               echo "can't find that card?! <br />\n";
1603             }
1604         }
1605       else if(myisset("card") && !$myturn )
1606         {
1607           echo "please wait until it's your turn! <br />\n";
1608         }
1609
1610       if($seq!=4 && $trickNR>1)
1611         echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
1612
1613       /* display points in case game is over */
1614       if($mystatus=='gameover' && DB_get_game_status_by_gameid($gameid)=='gameover' )
1615         {
1616           echo "  <li onclick=\"hl('13');\" class=\"current\"><a href=\"#\">Score</a>\n".
1617             "    <div class=\"trick\" id=\"trick13\">\n";
1618           /* add pic for re/contra
1619            "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";*/
1620
1621           $result = DB_query("SELECT User.fullname, IFNULL(SUM(Card.points),0), Hand.party,Hand.position FROM Hand".
1622                              " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
1623                              " LEFT JOIN User ON User.id=Hand.user_id".
1624                              " LEFT JOIN Play ON Trick.id=Play.trick_id".
1625                              " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
1626                              " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
1627                              " WHERE Hand.game_id='$gameid'".
1628                              " GROUP BY User.fullname" );
1629           while( $r = DB_fetch_array($result))
1630             echo "      <div class=\"card".($r[3]-1)."\">\n".
1631                  "        <div class=\"score\">".$r[2]."<br /> ".$r[1]."</div>\n".
1632                  "      </div>\n";
1633
1634           echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
1635         }
1636
1637
1638       echo "</ul>\n"; /* end ul tricks*/
1639
1640       echo "<div class=\"notes\"> Personal notes: <br />\n";
1641       $notes = DB_get_notes_by_userid_and_gameid($myid,$gameid);
1642       foreach($notes as $note)
1643         echo "$note <hr \>\n";
1644       echo "Insert note:<input name=\"note\" type=\"text\" size=\"15\" maxlength=\"100\" />\n";
1645       echo "</div> \n";
1646
1647       $mycards = DB_get_hand($me);
1648       $mycards = mysort($mycards,$gametype);
1649       echo "<div class=\"mycards\">\n";
1650
1651       if($myturn && !myisset("card") && $mystatus=='play' )
1652         {
1653           echo "Hello ".$myname.", it's your turn!  <br />\n";
1654           echo "Your cards are: <br />\n";
1655
1656           /* do we have to follow suite? */
1657           $followsuit = 0;
1658           if(have_suit($mycards,$firstcard))
1659             $followsuit = 1;
1660
1661           foreach($mycards as $card)
1662             {
1663               if($followsuit && !same_type($card,$firstcard))
1664                 display_card($card,$PREF["cardset"]);
1665               else
1666                 display_link_card($card,$PREF["cardset"]);
1667             }
1668         }
1669       else if($mystatus=='play' )
1670         {
1671           echo "Your cards are: <br />\n";
1672           foreach($mycards as $card)
1673             display_card($card,$PREF["cardset"]);
1674         }
1675       else if($mystatus=='gameover')
1676         {
1677           $oldcards = DB_get_all_hand($me);
1678           $oldcards = mysort($oldcards,$gametype);
1679           echo "Your cards were: <br />\n";
1680           foreach($oldcards as $card)
1681             display_card($card,$PREF["cardset"]);
1682
1683           $userids = DB_get_all_userid_by_gameid($gameid);
1684           foreach($userids as $user)
1685             {
1686               $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
1687
1688               if($userhash!=$me)
1689                 {
1690                   echo "<br />";
1691
1692                   $name = DB_get_name('userid',$user);
1693                   $oldcards = DB_get_all_hand($userhash);
1694                   $oldcards = mysort($oldcards,$gametype);
1695                   echo "$name's cards were: <br />\n";
1696                   foreach($oldcards as $card)
1697                     display_card($card,$PREF["cardset"]);
1698                 }
1699             };
1700         }
1701       echo "</div>\n";
1702
1703       /* if the game is over do some extra stuff, therefore exit the swtich statement if we are still playing*/
1704       if($mystatus=='play')
1705         break;
1706
1707       /* the following happens only when the gamestatus is 'gameover' */
1708       /* check if game is over, display results */
1709       if(DB_get_game_status_by_gameid($gameid)=='play')
1710         {
1711           echo "The game is over for you.. other people still need to play though";
1712         }
1713       else
1714         {
1715           $result = DB_query("SELECT Hand.party, IFNULL(SUM(Card.points),0) FROM Hand".
1716                              " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
1717                              " LEFT JOIN User ON User.id=Hand.user_id".
1718                              " LEFT JOIN Play ON Trick.id=Play.trick_id".
1719                              " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
1720                              " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
1721                              " WHERE Hand.game_id='$gameid'".
1722                              " GROUP BY Hand.party" );
1723           echo "<div class=\"total\"> Totals:<br />\n";
1724           while( $r = DB_fetch_array($result))
1725             echo "  ".$r[0]." ".$r[1]."<br />\n";
1726
1727           $queryresult = DB_query("SELECT timediff(mod_date,create_date) ".
1728                                   " FROM Game WHERE id='$gameid'");
1729           $r = DB_fetch_array($queryresult);
1730           echo "<p>This game took ".$r[0]." hours.</p>";
1731
1732           echo "<div class=\"re\">\n Points Re: <br />\n";
1733           $queryresult = DB_query("SELECT score FROM Score ".
1734                                   "  WHERE game_id=$gameid AND party='re'".
1735                                   " ");
1736           while($r = DB_fetch_array($queryresult) )
1737             echo "   ".$r[0]."<br />\n";
1738           echo "</div>\n";
1739
1740           echo "<div class=\"contra\">\n Points Contra: <br />\n";
1741           $queryresult = DB_query("SELECT score FROM Score ".
1742                                   "  WHERE game_id=$gameid AND party='contra'".
1743                                   " ");
1744           while($r = DB_fetch_array($queryresult) )
1745             echo "   ".$r[0]."<br />\n";
1746           echo "</div>\n";
1747
1748           echo "</div>\n";
1749
1750
1751         }
1752       break;
1753     default:
1754       myerror("error in testing the status");
1755     }
1756     /* output left menu */
1757     display_user_menu();
1758
1759     /* output right menu */
1760
1761       /* display rule set for this game */
1762     echo "<div class=\"gameinfo\">\n";
1763
1764     if($gamestatus != 'pre')
1765       echo " Gametype: $GT <br />\n";
1766
1767     echo "Rules: <br />\n";
1768     echo "10ofhearts : ".$RULES["dullen"]      ."<br />\n";
1769     echo "schweinchen: ".$RULES["schweinchen"] ."<br />\n";
1770     echo "call:        ".$RULES["call"]        ."<br />\n";
1771
1772     echo "<hr />\n";
1773     if($gamestatus == 'play' )
1774       output_form_calls($me);
1775
1776     /* get time from the last action of the game */
1777     $r = DB_query_array("SELECT mod_date from Game WHERE id='$gameid' " );
1778     $gameend = time() - strtotime($r[0]);
1779
1780     if($gamestatus == 'play' || $gameend < 60*60*24*7)
1781       {
1782         echo "<br />\nA short comment:<input name=\"comment\" type=\"text\" size=\"15\" maxlength=\"100\" />\n";
1783         echo "<hr />";
1784       }
1785
1786     echo "<input type=\"submit\" value=\"submit\" />\n<hr />\n";
1787
1788     $session = DB_get_session_by_gameid($gameid);
1789     $score   = generate_score_table($session);
1790
1791     echo $score;
1792
1793     echo "</div>\n";
1794
1795     echo "</form>\n";
1796
1797     if($mystatus=='gameover' && DB_get_game_status_by_gameid($gameid)=='gameover' )
1798       {
1799
1800         $session = DB_get_session_by_gameid($gameid);
1801         $result  = DB_query("SELECT id,create_date FROM Game".
1802                             " WHERE session=$session".
1803                             " ORDER BY create_date DESC".
1804                             " LIMIT 1");
1805         $r = -1;
1806         if($result)
1807           $r = DB_fetch_array($result);
1808
1809         if(!$session || $gameid==$r[0])
1810           {
1811             /* suggest a new game with the same people in it, just rotated once (unless last game was solo) */
1812             $names = DB_get_all_names_by_gameid($gameid);
1813             $type  = DB_get_gametype_by_gameid($gameid);
1814
1815             if($type=="solo")
1816               output_ask_for_new_game($names[0],$names[1],$names[2],$names[3],$gameid);
1817             else
1818               output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
1819           }
1820       }
1821
1822
1823     output_footer();
1824     DB_close();
1825     exit();
1826 ?>