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