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