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