index.php

   1 <!DOCTYPE html PUBLIC
   2     "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
   3     "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
   4 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
   5   <head>
   6      <title>e-Doko</title>
   7      <link rel="stylesheet" type="text/css" href="standard.css"/>
   8   </head>
   9 <body>
  10 <h1> Welcome to E-Doko </h1>
  11
  12 <?php
  13 /*
  14  * config
  15  */
  16
  17 $host  = "http://doko.nubati.net/index.php";
  18 $debug = 1;
  19
  20 /*
  21  * end config
  22  */
  23
  24
  25 /* helper function */
  26 function mymail($To,$Subject,$message)
  27 {
  28   global $debug;
  29
  30   if($debug)
  31     {
  32       str_replace("\n","<br />",$message);
  33       echo "<br>To: $To<br>Subject: $Subject <br>$message<br>";
  34     }
  35   else
  36     mail($To,$Subject,$message);
  37   return;
  38 }
  39
  40 function parse_status()
  41 {
  42   global $game,$history,$player,$hash,$lines;
  43
  44   $game["init"]        = 0;
  45   $game["solo-who"]    = -1;
  46   $game["solo-what"]   = "todo";
  47   $game["wedding"]     = -1;
  48   $game["poverty"]     = -1;
  49   $game["nines"]       = -1;
  50   $game["startplayer"] = 0;
  51
  52   for($i=0;$i<4;$i++)
  53     {
  54       $tmp = explode( ":",$lines[$i]);
  55       $hash[$i]   = $tmp[0];
  56       $player[$tmp[0]]["number"] = $i;
  57       $player[$tmp[0]]["hash"]   = $tmp[0];
  58       $player[$tmp[0]]["name"]   = $tmp[1];
  59       $player[$tmp[0]]["email"]  = $tmp[2];
  60       $player[$tmp[0]]["option"] = $tmp[3];
  61       $player[$tmp[0]]["points"] = $tmp[4];
  62       $player[$tmp[0]]["cards"]  = $tmp[5];
  63       if(ereg("s",$tmp[3])) $game["init"]++;
  64       if(ereg("P",$tmp[3])) $game["poverty"] = $i;
  65       if(ereg("N",$tmp[3])) $game["nines"]   = $i;
  66       if(ereg("W",$tmp[3])) $game["wedding"] = $i;
  67       if(ereg("[OSQJCAH]",$tmp[3]) && ($game["solo-who"]<0) )
  68         {
  69           $game["solo-who"]    = $i;
  70           $game["startplayer"] = $i;
  71         }
  72
  73     }
  74   /* save the game history */
  75   for($i=4;$i<sizeof($lines);$i++)
  76     {
  77       if(!ereg("^[[:space:]]*$",trim($lines[$i])))
  78         {
  79           $history[] = $lines[$i];
  80         }
  81     }
  82
  83   if(sizeof($history)==0 || (sizeof($history)==1 && strlen($history[0])==3 ))
  84     $history[0] = $game["startplayer"].":";
  85
  86   return;
  87 }
  88
  89 function count_nines($cards)
  90 {
  91   $card = explode(";",$cards);
  92
  93   $nines =0;
  94
  95   foreach($card as $c)
  96     {
  97       if($c == "25" || $c == "26") $nines++;
  98       else if($c == "33" || $c == "34") $nines++;
  99       else if($c == "41" || $c == "42") $nines++;
 100       else if($c == "47" || $c == "48") $nines++;
 101     }
 102
 103   return $nines;
 104 }
 105
 106 function check_wedding($cards)
 107 {
 108   $card = explode(";",$cards);
 109
 110   $count =0;
 111
 112   if( in_array("3",$card) && in_array("2",$card) )
 113     $count=1;
 114
 115   return $count;
 116 }
 117
 118 function count_trump($cards)
 119 {
 120   $card = explode(";",$cards);
 121
 122   $trump =0;
 123
 124   /* count each trump */
 125   foreach($card as $c)
 126     {
 127       if( (int)($c) <27) $trump++;
 128     }
 129
 130   /* subtract one, in case player has both foxes */
 131   if( in_array("19",$card) && in_array("20",$card) )
 132     $trump--;
 133
 134   return $trump;
 135 }
 136
 137
 138
 139 function card_to_name($card)
 140 {
 141   switch($card)
 142     {
 143       case 1:
 144       case 2:
 145         return "ten of hearts";
 146       case 3:
 147       case 4:
 148       return "queen of clubs";
 149       case 5:
 150       case 6:
 151       return "queen of spades";
 152       case 7:
 153       case 8:
 154       return "queen of hearts";
 155       case 9:
 156       case 10:
 157       return "queen of diamonds";
 158       case 11:
 159       case 12:
 160       return "jack of clubs";
 161       case 13:
 162       case 14:
 163       return "jack of spades";
 164       case 15:
 165       case 16:
 166       return "jack of hearts";
 167       case 17:
 168       case 18:
 169       return "jack of diamonds";
 170       case 19:
 171       case 20:
 172       return "ace of diamonds";
 173       case 21:
 174       case 22:
 175       return "ten of diamonds";
 176       case 23:
 177       case 24:
 178       return "king of diamonds";
 179       case 25:
 180       case 26:
 181       return "nine of diamonds";;
 182       case 27:
 183       case 28:
 184       return "ace of clubs";
 185       case 29:
 186       case 30:
 187       return "ten of clubs";
 188       case 31:
 189       case 32:
 190       return "king of clubs";
 191       case 33:
 192       case 34:
 193       return "nine of clubs";
 194       case 35:
 195       case 36:
 196       return "ace of spades";
 197       case 37:
 198       case 38:
 199       return "ten of spades";
 200       case 39:
 201       case 40:
 202       return "king of spades";
 203       case 41:
 204       case 42:
 205       return "nine of spades";
 206       case 43:
 207       case 44:
 208       return "ace of hearts";
 209       case 45:
 210       case 46:
 211       return "ace of diamonds";
 212       case 47:
 213       case 48:
 214       return "nine of diamonds";
 215       default:
 216       return "something went wrong, please contact the admin";
 217     }
 218 }
 219
 220 function card_value($card)
 221 {
 222   switch($card-1)
 223     {
 224       case 0:
 225       case 1:
 226         return 10;
 227       case 2:
 228       case 3:
 229       case 4:
 230       case 5:
 231       case 6:
 232       case 7:
 233       case 8:
 234       case 9:
 235         return 3;
 236       case 10:
 237       case 11:
 238       case 12:
 239       case 13:
 240       case 14:
 241       case 15:
 242       case 16:
 243       case 17:
 244         return 2;
 245       case 18:
 246       case 19:
 247         return 11;
 248       case 20:
 249       case 21:
 250         return 10;
 251       case 22:
 252       case 23:
 253         return 4;
 254       case 24:
 255       case 25:
 256       return 0;
 257       case 26:
 258       case 27:
 259       return 11;
 260       case 28:
 261       case 29:
 262       return 10;
 263       case 30:
 264       case 31:
 265       return 4;
 266       case 32:
 267       case 33:
 268       return 0;
 269       case 34:
 270       case 35:
 271       return 11;
 272       case 36:
 273       case 37:
 274       return 10;
 275       case 38:
 276       case 39:
 277       return 4;
 278       case 40:
 279       case 41:
 280       return 0;
 281       case 42:
 282       case 43:
 283       return 11;
 284       case 44:
 285       case 45:
 286       return 4;
 287       case 46:
 288       case 47:
 289       return 0;
 290       default:
 291       echo "something went wrong, please contact the admin <br>";
 292       return 0;
 293     }
 294 }
 295
 296 function display_card($card)
 297 {
 298   if( $card/2 - (int)($card/2) == 0.5)
 299     echo "<img src=\"cards/".$card.".png\" height=\"100\">";
 300   else
 301     echo "<img src=\"cards/".($card-1).".png\" height=\"100\">";
 302   return;
 303 }
 304    function display_link_card($card,$me)
 305 {
 306   if( $card/2 - (int)($card/2) == 0.5)
 307     echo "<a href=\"index.php?me=$me&card=$card\"><img src=\"cards/".$card.".png\" height=\"100\"></a>";
 308   else
 309     echo "<a href=\"index.php?me=$me&card=$card\"><img src=\"cards/".($card-1).".png\" height=\"100\"></a>";
 310   return;
 311 }
 312
 313 function save_status()
 314 {
 315   global $player,$game,$hash,$history;
 316
 317   $output = fopen("status.txt","w");
 318   if ($output)
 319     {
 320       foreach($hash as $key)
 321         {
 322           /* sorting the options, not sure why I do that actually */
 323           $tmp="";
 324           if( ereg("i",$player[$key]["option"]) )
 325             $tmp.="i";
 326           if( ereg("s",$player[$key]["option"]) )
 327             $tmp.="s";
 328           if( ereg("t",$player[$key]["option"]) )
 329             $tmp.="t";
 330           if( ereg("c",$player[$key]["option"]) )
 331             $tmp.="c";
 332           if( ereg("N",$player[$key]["option"]) )
 333             $tmp.="N";
 334           if( ereg("W",$player[$key]["option"]) )
 335             $tmp.="W";
 336           if( ereg("P",$player[$key]["option"]) )
 337             $tmp.="P";
 338           if( ereg("O",$player[$key]["option"]) )
 339             $tmp.="O";
 340           if( ereg("S",$player[$key]["option"]) )
 341             $tmp.="S";
 342           if( ereg("Q",$player[$key]["option"]) )
 343             $tmp.="Q";
 344           if( ereg("J",$player[$key]["option"]) )
 345             $tmp.="J";
 346           if( ereg("C",$player[$key]["option"]) )
 347             $tmp.="C";
 348           if( ereg("A",$player[$key]["option"]) )
 349             $tmp.="A";
 350           if( ereg("H",$player[$key]["option"]) )
 351             $tmp.="H";
 352           $player[$key]["option"]=$tmp;
 353
 354           /* saving the player stats */
 355           fwrite($output,"".$player[$key]["hash"].":" );
 356           fwrite($output,"".$player[$key]["name"].":" );
 357           fwrite($output,"".$player[$key]["email"].":" );
 358           fwrite($output,"".$player[$key]["option"].":" );
 359           fwrite($output,"".$player[$key]["points"].":" );
 360           fwrite($output,"".$player[$key]["cards"] .":");
 361           fwrite($output,"\n");
 362         }
 363       fwrite($output,"\n");
 364       foreach($history as $line)
 365         fwrite($output,$line);
 366
 367       fwrite($output,"\n");
 368       fclose($output);
 369     }
 370   else
 371     echo "can't open file for writing, please inform the admin.";
 372
 373   return;
 374 }
 375
 376 $history=array();
 377
 378 /* check for status file and read it, if possible */
 379
 380 if(file_exists("status.txt"))
 381   $lines = file("status.txt");
 382  else
 383    die("no file");
 384
 385 /* check if we want to start a new game */
 386 if( isset($_REQUEST["PlayerA"]) &&
 387     isset($_REQUEST["PlayerB"]) &&
 388     isset($_REQUEST["PlayerC"]) &&
 389     isset($_REQUEST["PlayerD"]) &&
 390     isset($_REQUEST["EmailA"]) &&
 391     isset($_REQUEST["EmailB"]) &&
 392     isset($_REQUEST["EmailC"]) &&
 393     isset($_REQUEST["EmailD"]) && sizeof($lines<2))
 394   {
 395     $PlayerA = $_REQUEST["PlayerA"];
 396     $PlayerB = $_REQUEST["PlayerB"];
 397     $PlayerC = $_REQUEST["PlayerC"];
 398     $PlayerD = $_REQUEST["PlayerD"];
 399     $EmailA  = $_REQUEST["EmailA"] ;
 400     $EmailB  = $_REQUEST["EmailB"] ;
 401     $EmailC  = $_REQUEST["EmailC"] ;
 402     $EmailD  = $_REQUEST["EmailD"] ;
 403
 404     $hashA = md5("AGameOfDoko".$PlayerA.$EmailA);
 405     $hashB = md5("AGameOfDoko".$PlayerB.$EmailB);
 406     $hashC = md5("AGameOfDoko".$PlayerC.$EmailC);
 407     $hashD = md5("AGameOfDoko".$PlayerD.$EmailD);
 408
 409     /* send out email, check for error with email */
 410
 411     $message = "\n".
 412       "you are invited to play a game of DoKo.\n".
 413       "The whole round would consist of the following players:\n".
 414       "$PlayerA\n".
 415       "$PlayerB\n".
 416       "$PlayerC\n".
 417       "$PlayerD\n\n".
 418       "If you want to join this game, please follow this link:\n\n".
 419       " ".$host."?a=";
 420
 421     mymail($EmailA,"Invite for a game of DoKo","Hello $PlayerA,\n".$message.$hashA);
 422     mymail($EmailB,"Invite for a game of DoKo","Hello $PlayerB,\n".$message.$hashB);
 423     mymail($EmailC,"Invite for a game of DoKo","Hello $PlayerC,\n".$message.$hashC);
 424     mymail($EmailD,"Invite for a game of DoKo","Hello $PlayerD,\n".$message.$hashD);
 425
 426     /* read in random.txt */
 427     if(file_exists("random.txt"))
 428       $random = file("random.txt");
 429     else
 430       die("no random file");
 431
 432     $randomNR = explode( ":", $random[1] );
 433
 434     /* write initial status into file */
 435     $output = fopen("status.txt","w");
 436     if ($output)
 437       {
 438         fwrite($output, "$hashA:$PlayerA:$EmailA:::" );
 439         for($i=0;$i<11;$i++)
 440           fwrite($output,"$randomNR[$i];" );
 441         fwrite($output,"$randomNR[11]:" ); $i++;
 442         fwrite($output,"\n");
 443
 444         fwrite($output, "$hashB:$PlayerB:$EmailB:::" );
 445         for(;$i<23;$i++)
 446           fwrite($output,"$randomNR[$i];" );
 447         fwrite($output,"$randomNR[23]:" ); $i++;
 448         fwrite($output,"\n");
 449
 450         fwrite($output, "$hashC:$PlayerC:$EmailC:::" );
 451         for(;$i<35;$i++)
 452           fwrite($output,"$randomNR[$i];" );
 453         fwrite($output,"$randomNR[35]:" ); $i++;
 454         fwrite($output,"\n");
 455
 456         fwrite($output, "$hashD:$PlayerD:$EmailD:::");
 457         for(;$i<47;$i++)
 458           fwrite($output,"$randomNR[$i];" );
 459         fwrite($output,"$randomNR[47]:" );
 460         fwrite($output,"\n");
 461
 462         fclose($output);
 463       }
 464     else
 465       echo "can't open file for writing";
 466   };
 467
 468 /* test if a game is running, else output everything for a new game */
 469 if(sizeof($lines)<2)
 470   {
 471 ?>
 472     <p> no game in progress, please input 4 names and email addresses, please make sure that the addresses are correct! </p>
 473  <form action="index.php" method="post">
 474    Name:  <input name="PlayerA" type="text" size="10" maxlength="20" />
 475    Email: <input name="EmailA"  type="text" size="10" maxlength="20" /> <br />
 476
 477    Name:  <input name="PlayerB" type="text" size="10" maxlength="20" />
 478    Email: <input name="EmailB"  type="text" size="10" maxlength="20" /> <br />
 479
 480    Name:  <input name="PlayerC" type="text" size="10" maxlength="20" />
 481    Email: <input name="EmailC"  type="text" size="10" maxlength="20" /> <br />
 482
 483    Name:  <input name="PlayerD" type="text" size="10" maxlength="20" />
 484    Email: <input name="EmailD"  type="text" size="10" maxlength="20" /> <br />
 485
 486    <input type="submit" value="start game" />
 487  </form>
 488 <?php
 489    }
 490  else
 491    { /* load game status */
 492      parse_status();
 493 /*     **
 494  *    *  *
 495  *    ****
 496  *    *  *
 497  *
 498  * check if a player wants to accept a game
 499  */
 500
 501      if(isset($_REQUEST["a"]))
 502        {
 503          $a=$_REQUEST["a"];
 504
 505          if( ereg("[is]",$player[$a]["option"]) &&  $game["init"]<4)
 506            {
 507              echo "just wait for the game to start";
 508            }
 509          else  if( !ereg("[is]",$player[$a]["option"]) )
 510            {
 511
 512  ?>
 513  <form action="index.php" method="post">
 514    Do you want to play a game of DoKo?
 515    yes<input type="radio" name="in" value="yes" />
 516    no<input type="radio" name="in" value="no" /> <br />
 517
 518    Do you want to get an email for every card played or only if it your move?
 519    every card<input type="radio" name="update" value="card" />
 520    only on my turn<input type="radio" name="update" value="turn" /> <br />
 521 <?php
 522              echo "<input type=\"hidden\" name=\"b\" value=\"$a\" />\n";
 523              echo "\n";
 524              echo "<input type=\"submit\" value=\"count me in\" />\n";
 525              echo " </form>\n";
 526            }
 527        }
 528
 529 /*   ***
 530  *   *  *
 531  *   ***
 532  *   *  *
 533  *   ***
 534  * yes? email him his hand, ask for solo, poverty, email every move or every card?
 535  */
 536      if(isset($_REQUEST["b"]))
 537        {
 538          $b=$_REQUEST["b"];
 539
 540          if( ereg("s",$player[$b]["option"])  && $game["init"]<4)
 541            {
 542              echo "just wait for the game to start";
 543            }
 544          else if( (!isset($_REQUEST["in"])|| !isset($_REQUEST["update"])) && !ereg("i",$player[$b]["option"]))
 545            {
 546              echo "go back to ";
 547              echo "<a href=\"index.php?a=$b\"> here and fill out the form </a> <br />";
 548            }
 549          else
 550            { /* show the hand */
 551              if($_REQUEST["in"]=="no")
 552                {
 553                  for($i=0;$i<4;$i++)
 554                    {
 555                      $message = "Hello ".$player[$hash[$i]]["name"].",\n\n".
 556                        "the game has been cancled due to the request of one of the players.\n";
 557                      mymail($player[$hash[$i]]["email"],"[DoKo] the game has been cancled",$message);
 558                    }
 559                    $output = fopen("status.txt","w");
 560                    if($output)
 561                      fclose($output);
 562                    else
 563                      echo "problem opening file";
 564                }
 565              else
 566                {
 567                  if($_REQUEST["update"]=="card") $player[$b]["option"].="c";
 568                  if($_REQUEST["update"]=="turn") $player[$b]["option"].="t";
 569
 570                  $player[$b]["option"].="i";
 571
 572                  save_status();
 573
 574                  $allcards = $player[$b]["cards"];
 575                  $mycards = explode(";",$allcards);
 576
 577                  sort($mycards);
 578                  echo "your cards are <br>";
 579                  foreach($mycards as $card)
 580                    {
 581                      display_card($card);
 582                    }
 583                  echo "<br />\n";
 584  ?>
 585  <p>aehm... at the moment please just answer everything with no, still need to implement this</p>
 586  <form action="index.php" method="post">
 587
 588    do you want to play solo?
 589    <select name="solo" size="1">
 590      <option>No</option>
 591      <option>No trump</option>
 592      <option>Normal solo</option>
 593      <option>Queen solo</option>
 594      <option>Jack solo</option>
 595      <option>Club solo</option>
 596      <option>Spade solo</option>
 597      <option>Heart solo</option>
 598    </select>
 599    <br />
 600
 601 <?php
 602
 603                  echo "wedding?";
 604                  if(check_wedding($player[$b]["cards"]))
 605                    {
 606                      echo " yes<input type=\"radio\" name=\"wedding\" value=\"yes\" />";
 607                      echo " no <input type=\"radio\" name=\"wedding\" value=\"no\" /> <br />";
 608                    }
 609                  else
 610                    {
 611                      echo " no <input type=\"hidden\" name=\"wedding\" value=\"no\" /> <br />";
 612                    };
 613
 614                  echo "do you have poverty?";
 615                  if(count_trump($player[$b]["cards"])<4)
 616                    {
 617                      echo " yes<input type=\"radio\" name=\"poverty\" value=\"yes\" />";
 618                      echo " no <input type=\"radio\" name=\"poverty\" value=\"no\" /> <br />";
 619                    }
 620                  else
 621                    {
 622                      echo " no <input type=\"hidden\" name=\"poverty\" value=\"no\" /> <br />";
 623                    };
 624
 625                  echo "do you have too many nines?";
 626                  if(count_nines($player[$b]["cards"])>4)
 627                    {
 628                      echo " yes<input type=\"radio\" name=\"nines\" value=\"yes\" />";
 629                      echo " no <input type=\"radio\" name=\"nines\" value=\"no\" /> <br />";
 630                    }
 631                  else
 632                    {
 633                      echo " no <input type=\"hidden\" name=\"nines\" value=\"no\" /> <br />";
 634                    };
 635
 636                  echo "<input type=\"hidden\" name=\"c\" value=\"$b\" />\n";
 637                  echo "<input type=\"submit\" value=\"count me in\" />\n";
 638
 639                  echo "</form>\n";
 640                }
 641            }
 642        }
 643      if(isset($_REQUEST["c"]))
 644        {
 645          $c=$_REQUEST["c"];
 646
 647          if(!isset($_REQUEST["solo"])|| !isset($_REQUEST["wedding"])|| !isset($_REQUEST["poverty"]) || !isset($_REQUEST["nines"]) )
 648            {
 649              echo "go back to ";
 650              echo "<a href=\"index.php?b=$c\"> here and fill out the form </a> <br />";
 651            }
 652          else if(  ereg("s",$player[$c]["option"]) && $game["init"]<4 )
 653            {
 654              echo "just wait for the game to start";
 655            }
 656          else if($game["init"]<4)
 657            {
 658              if( $_REQUEST["solo"]!="No")
 659                {
 660                  switch($_REQUEST["solo"])
 661                    {
 662                    case "No trump":
 663                      $player[$c]["option"].="O";
 664                      break;
 665                    case "Normal solo":
 666                      $player[$c]["option"].="S";
 667                      break;
 668                    case "Queen solo":
 669                      $player[$c]["option"].="Q";
 670                      break;
 671                    case "Jack solo":
 672                      $player[$c]["option"].="J";
 673                      break;
 674                    case "Club solo":
 675                      $player[$c]["option"].="C";
 676                      break;
 677                    case "Spade solo":
 678                      $player[$c]["option"].="A";
 679                      break;
 680                    case "Hear solo":
 681                      $player[$c]["option"].="H";
 682                      break;
 683                    }
 684                }
 685              else if($_REQUEST["wedding"] == "yes")
 686                {
 687                  echo "wedding was chosen<br>";
 688                  $player[$c]["option"].="W";
 689                }
 690              else if($_REQUEST["poverty"] == "yes")
 691                {
 692                  echo "poverty was chosen<br>";
 693                  $player[$c]["option"].="P";
 694                }
 695              else if($_REQUEST["nines"] == "yes")
 696                {
 697                  echo "nines was chosen<br>";
 698                  $player[$c]["option"].="N";
 699                }
 700
 701              $message = "you're in. once everyone has filled out the form,".
 702                "the game will start and you'll get an eamil on your turn\n";
 703              mymail($player[$c]["email"],"[DoKo] the game will start soon",$message);
 704
 705              $player[$c]["option"].="s";
 706              save_status();
 707              if(file_exists("status.txt"))
 708                $lines = file("status.txt");
 709              else
 710                die("no file");
 711              parse_status();
 712
 713              if($game["init"]==4)
 714 3              {
 715                  $message = "The game can start now, it's your turn, please use this link to play a card:\n".
 716                    $host."?me=".$hash[$game["startplayer"]]."\n";
 717                  mymail($player[$hash[$game["startplayer"]]]["email"],"[DoKo] let's go",$message);
 718                }
 719
 720            }
 721        }
 722      if($game["init"]==4)
 723        {
 724          /* check for sickness*/
 725          /***** someone has 5 nines and no one is playing solo=> cancel game */
 726          if($game["nines"]>=0 && $game["solo-who"]<0)
 727            {
 728              $message = $player[$hash[$game["poverty"]]]["nines"]." has more than 4 nines. Game aborted!\n";
 729              for($i=0;$i<4;$i++)
 730                {
 731                  mymail($player[$hash[$i]]["email"],"[DoKo] the game has been canceled",$message);
 732                }
 733              $output = fopen("status.txt","w");
 734              if($output)
 735                fclose($output);
 736              else
 737                echo "problem opening file";
 738            }
 739
 740          /* who is requesting this*/
 741          if(!isset($_REQUEST["me"]))
 742            echo "a game is in progress, but you are not playing";
 743          else
 744            {
 745              $me = $_REQUEST["me"];
 746
 747              echo "game in progress and you are in it<br />";
 748              if($game["solo-who"]>=0)
 749                echo $player[$hash[$game["solo-who"]]]["name"]." is playing a ".$game["solo-what"]." solo!<br />";
 750              else if($game["wedding"]>=0)
 751                echo $player[$hash[$game["wedding"]]]["name"]." is playing a wedding!<br />";
 752
 753              foreach($history as $play)
 754                {
 755                  echo "<br />";
 756
 757                  $trick = explode(":",$play);
 758
 759                  $last=-2;
 760                  /* found old trick, display it */
 761                  for($i=0;$i<sizeof($trick)-1;$i++)
 762                    {
 763                      $card=$trick[$i];
 764                      if(ereg("->",$card))
 765                        {
 766                          $tmp = explode("->",$card);
 767                          echo $player[$hash[$tmp[0]]]["name"]." played ";
 768                          display_card($tmp[1]);
 769                          $last=$tmp[0];
 770                        }
 771                    }
 772                }
 773
 774              $next = $last + 1;
 775              if ($next>=4)
 776                $next -= 4 ;
 777              if($last<0)
 778                {
 779                  $next=$history[sizeof($history)-1][0];
 780                }
 781
 782
 783              if(isset($_REQUEST["card"]))
 784                {
 785                  if($hash[$next]==$me)
 786                    {
 787                      $card=$_REQUEST["card"];
 788                      $mycards = explode(";",$player[$me]["cards"]);
 789                      if(in_array($card,$mycards))
 790                        {
 791                          $tmp=array();
 792                          foreach($mycards as $m)
 793                            if($m!=$card)
 794                              $tmp[]=$m;
 795                          $tmp2="";
 796                          for($i=0;$i<sizeof($tmp)-1;$i++)
 797                            {
 798                              $tmp2.=$tmp[$i].";";
 799                            }
 800                          $tmp2.=$tmp[$i];
 801                          $player[$me]["cards"]=$tmp2;
 802
 803                          if($last<0)
 804                            {
 805                              $history[sizeof($history)-1]="".$player[$me]["number"]."->".$card.":\n";
 806                            }
 807                          else
 808                            {
 809                              $tmp = explode(":",$history[sizeof($history)-1]);
 810                              $tmp[sizeof($tmp)-1] = "".$player[$me]["number"]."->".$card.":";
 811                              $history[sizeof($history)-1]=join(":",$tmp);
 812                            }
 813                          save_status();
 814
 815                          echo " you played ";
 816                          display_card($card);
 817                          /* send out email to players who want/need to get informed */
 818                          for($i=0;$i<4;$i++)
 819                            {
 820                              $mynext=$next+1; if($mynext>3)$mynext-=4;
 821                              if((ereg("c",$player[$hash[$i]]["option"]) || $i==$mynext) && $hash[$i]!=$me)
 822                                {
 823                                  $message = " Hello ".$player[$hash[$i]]["name"].",\n\n";
 824
 825                                  if($i==$mynext)
 826                                    $message .= "it's your turn  now.\n";
 827                                  $message .= $player[$me]["name"]. "has played the following card ".card_to_name($card)."\n";
 828
 829                                  if($game["solo-who"]<=0)
 830                                    $message.= $player[$hash[$game["solo-who"]]]." is playing a ".$game["solo-what"]." solo!\n";
 831
 832                                  mymail($player[$hash[$i]]["email"],"[DoKo] a card has been played",$message);
 833                                  echo "<a href=\"index.php?me=".$hash[$mynext]."\"> next player </a> <br />";
 834                                }
 835                            }
 836                        }
 837                      else
 838                        echo "seems like you don't have that card<br>";
 839
 840                    }
 841
 842                }
 843              else if(isset($_REQUEST["win"]) && strlen($history[sizeof($history)-1])>3)
 844                {
 845                  $win=$_REQUEST["win"];
 846                  $history[]=$win.":\n";
 847                  /* count points of the last trick */
 848                  $points=0;
 849
 850                  $tmp = explode(":",$history[sizeof($history)-2]);
 851                  for($i=0;$i<4;$i++)
 852                    {
 853                      $tmp2 = explode("->",$tmp[$i]);
 854                      $c = $tmp2[1];
 855                      $points += card_value($c);
 856                    }
 857                  $player[$hash[$win]]["points"]+=$points;
 858                  echo "<br> ".$player[$hash[$win]]["name"]." won: $points Points <br>";
 859
 860                  save_status();
 861                }
 862              echo "<br />";
 863
 864              $tmp = explode(":",$history[sizeof($history)-1]);
 865
 866              if(sizeof($tmp)==5)
 867                {
 868                  ?>
 869 <form action="index.php" method="post">
 870 who won?
 871 <?php
 872    for($i=0;$i<4;$i++)
 873      echo $player[$hash[$i]]["name"]." <input type=\"radio\" name=\"win\" value=\"$i\" />";
 874    echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />";
 875 ?>
 876 <input type="submit" value="submit" />
 877
 878 </form>
 879 <?php
 880                }
 881              else if(sizeof($tmp)<5 && 1<sizeof($tmp) && !isset($_REQUEST["card"]))
 882                {
 883                  if(sizeof($tmp)==2 && strlen($tmp[0])==1)
 884                    {
 885                      $next=$tmp[0];
 886
 887                      if($debug)
 888                        echo "DEBUG: the next move is for <a href=\"index.php?me=".$hash[$next]."\">the next player</a><br>";
 889
 890                      if(strlen(trim($player[$me]["cards"]))==0)
 891                        {
 892                          echo "<br> game over, count points <br>";
 893                          for($i=0;$i<4;$i++)
 894                            {
 895                              echo $player[$hash[$i]]["name"]." got ".$player[$hash[$i]]["points"]."<br>";
 896                            }
 897                        }
 898                    }
 899                  if($hash[$next]==$me && strlen(trim($player[$me]["cards"]))>0 )
 900                    {
 901
 902                      echo "ITS YOUR TURN<br>";
 903                      $allcards = trim($player[$me]["cards"]);
 904                      $mycards = explode(";",$allcards);
 905
 906                      sort($mycards);
 907                      echo "your cards are <br>";
 908                      foreach($mycards as $card)
 909                        {
 910                          display_link_card($card,$me);
 911                        }
 912                      echo "<br />\n";
 913                    }
 914                  echo "<br />";
 915
 916                }
 917            }
 918        }
 919
 920  }
 921
 922 ?>
 923
 924 </body>
 925 </html>