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      <meta content="text/html; charset=ISO-8859-1" http-equiv="content-type" />
   8      <link rel="stylesheet" type="text/css" href="standard.css" />
   9   </head>
  10 <body>
  11 <h1> Welcome to E-Doko </h1>
  12 <?php
  13 /*
  14  * config
  15  */
  16
  17 $host  = "http://doko.nubati.net/index.php";
  18 $wiki  = "http://wiki.nubati.net/index.php?title=EmailDoko";
  19 $debug = 1;
  20
  21 /*
  22  * end config
  23  */
  24
  25
  26 /* helper function */
  27 function mymail($To,$Subject,$message)
  28 {
  29   global $debug;
  30
  31   if($debug)
  32     {
  33       str_replace("\n","<br />",$message);
  34       echo "<br />To: $To<br />Subject: $Subject <br />$message<br />\n";
  35     }
  36   else
  37     mail($To,$Subject,$message);
  38   return;
  39 }
  40
  41 function parse_status()
  42 {
  43   global $game,$history,$player,$hash,$lines;
  44
  45   $game["init"]        = 0;
  46   $game["solo-who"]    = -1;
  47   $game["solo-what"]   = "todo";
  48   $game["wedding"]     = -1;
  49   $game["poverty"]     = "";
  50   $game["nines"]       = -1;
  51   $game["startplayer"] = 0;
  52
  53   for($i=0;$i<4;$i++)
  54     {
  55       $tmp = explode( ":",$lines[$i]);
  56       $hash[$i]   = $tmp[0];
  57       $player[$tmp[0]]["number"] = $i;
  58       $player[$tmp[0]]["hash"]   = $tmp[0];
  59       $player[$tmp[0]]["name"]   = $tmp[1];
  60       $player[$tmp[0]]["email"]  = $tmp[2];
  61       $player[$tmp[0]]["option"] = $tmp[3];
  62       $player[$tmp[0]]["points"] = $tmp[4];
  63       $player[$tmp[0]]["cards"]  = $tmp[5];
  64       if(ereg("s",$tmp[3])) $game["init"]++;       /* how many players are ready? */
  65       if(ereg("P",$tmp[3])) $game["poverty"].= $i; /* players with poverty, could be two, so use a string */
  66       if(ereg("N",$tmp[3])) $game["nines"]   = $i; /* the player with too many nines, only one possible */
  67       if(ereg("W",$tmp[3])) $game["wedding"] = $i; /* the player with the wedding, also only one possible */
  68       if(ereg("([OSQJCAH])",$tmp[3],$match) && ($game["solo-who"]<0) )
  69         {
  70           $game["solo-who"]    = $i;
  71           $game["startplayer"] = $i;
  72           switch($match[1])
  73             {
  74             case "O":
  75               $game["solo-what"] = "No Trump";
  76             case "S":
  77               $game["solo-what"] = "Trump";
  78             case "Q":
  79               $game["solo-what"] = "Queen";
  80             case "J":
  81               $game["solo-what"] = "Jack";
  82             case "C":
  83               $game["solo-what"] = "Club";
  84             case "A":
  85               $game["solo-what"] = "Spade";
  86             case "H":
  87               $game["solo-what"] = "Heart";
  88             }
  89         }
  90
  91     }
  92   /* save the game history */
  93   for($i=4;$i<sizeof($lines);$i++)
  94     {
  95       if(!ereg("^[[:space:]]*$",trim($lines[$i])))
  96         {
  97           $history[] = $lines[$i];
  98         }
  99     }
 100
 101   if(sizeof($history)==0 || (sizeof($history)==1 && strlen($history[0])==3 ))
 102     $history[0] = $game["startplayer"].":";
 103
 104   return;
 105 }
 106
 107 function count_nines($cards)
 108 {
 109   $card = explode(";",$cards);
 110
 111   $nines =0;
 112
 113   foreach($card as $c)
 114     {
 115       if($c == "25" || $c == "26") $nines++;
 116       else if($c == "33" || $c == "34") $nines++;
 117       else if($c == "41" || $c == "42") $nines++;
 118       else if($c == "47" || $c == "48") $nines++;
 119     }
 120
 121   return $nines;
 122 }
 123
 124 function check_wedding($cards)
 125 {
 126   $card = explode(";",$cards);
 127
 128   $count =0;
 129
 130   if( in_array("3",$card) && in_array("2",$card) )
 131     $count=1;
 132
 133   return $count;
 134 }
 135
 136 function count_trump($cards)
 137 {
 138   $card = explode(";",$cards);
 139
 140   $trump =0;
 141
 142   /* count each trump */
 143   foreach($card as $c)
 144     {
 145       if( (int)($c) <27) $trump++;
 146     }
 147
 148   /* subtract one, in case player has both foxes */
 149   if( in_array("19",$card) && in_array("20",$card) )
 150     $trump--;
 151
 152   return $trump;
 153 }
 154
 155
 156
 157 function card_to_name($card)
 158 {
 159   switch($card)
 160     {
 161       case 1:
 162       case 2:
 163         return "ten of hearts";
 164       case 3:
 165       case 4:
 166       return "queen of clubs";
 167       case 5:
 168       case 6:
 169       return "queen of spades";
 170       case 7:
 171       case 8:
 172       return "queen of hearts";
 173       case 9:
 174       case 10:
 175       return "queen of diamonds";
 176       case 11:
 177       case 12:
 178       return "jack of clubs";
 179       case 13:
 180       case 14:
 181       return "jack of spades";
 182       case 15:
 183       case 16:
 184       return "jack of hearts";
 185       case 17:
 186       case 18:
 187       return "jack of diamonds";
 188       case 19:
 189       case 20:
 190       return "ace of diamonds";
 191       case 21:
 192       case 22:
 193       return "ten of diamonds";
 194       case 23:
 195       case 24:
 196       return "king of diamonds";
 197       case 25:
 198       case 26:
 199       return "nine of diamonds";;
 200       case 27:
 201       case 28:
 202       return "ace of clubs";
 203       case 29:
 204       case 30:
 205       return "ten of clubs";
 206       case 31:
 207       case 32:
 208       return "king of clubs";
 209       case 33:
 210       case 34:
 211       return "nine of clubs";
 212       case 35:
 213       case 36:
 214       return "ace of spades";
 215       case 37:
 216       case 38:
 217       return "ten of spades";
 218       case 39:
 219       case 40:
 220       return "king of spades";
 221       case 41:
 222       case 42:
 223       return "nine of spades";
 224       case 43:
 225       case 44:
 226       return "ace of hearts";
 227       case 45:
 228       case 46:
 229       return "king of hearts";
 230       case 47:
 231       case 48:
 232       return "nine of hearts";
 233       default:
 234       return "something went wrong, please contact the admin";
 235     }
 236 }
 237
 238 function card_value($card)
 239 {
 240   switch($card-1)
 241     {
 242       case 0:
 243       case 1:
 244         return 10;
 245       case 2:
 246       case 3:
 247       case 4:
 248       case 5:
 249       case 6:
 250       case 7:
 251       case 8:
 252       case 9:
 253         return 3;
 254       case 10:
 255       case 11:
 256       case 12:
 257       case 13:
 258       case 14:
 259       case 15:
 260       case 16:
 261       case 17:
 262         return 2;
 263       case 18:
 264       case 19:
 265         return 11;
 266       case 20:
 267       case 21:
 268         return 10;
 269       case 22:
 270       case 23:
 271         return 4;
 272       case 24:
 273       case 25:
 274       return 0;
 275       case 26:
 276       case 27:
 277       return 11;
 278       case 28:
 279       case 29:
 280       return 10;
 281       case 30:
 282       case 31:
 283       return 4;
 284       case 32:
 285       case 33:
 286       return 0;
 287       case 34:
 288       case 35:
 289       return 11;
 290       case 36:
 291       case 37:
 292       return 10;
 293       case 38:
 294       case 39:
 295       return 4;
 296       case 40:
 297       case 41:
 298       return 0;
 299       case 42:
 300       case 43:
 301       return 11;
 302       case 44:
 303       case 45:
 304       return 4;
 305       case 46:
 306       case 47:
 307       return 0;
 308       default:
 309       echo "something went wrong, please contact the admin <br>";
 310       return 0;
 311     }
 312 }
 313
 314 function display_card($card)
 315 {
 316   if( $card/2 - (int)($card/2) == 0.5)
 317     echo "<img src=\"cards/".$card.".png\"  alt=\"".card_to_name($card)."\" />\n";
 318   else
 319     echo "<img src=\"cards/".($card-1).".png\"  alt=\"".card_to_name($card-1)."\" />\n";
 320   return;
 321 }
 322
 323 function display_link_card($card,$me)
 324 {
 325   if( $card/2 - (int)($card/2) == 0.5)
 326     echo "<a href=\"index.php?me=$me&amp;card=$card\"><img src=\"cards/".$card.".png\"  alt=\"".card_to_name($card)."\" /></a>\n";
 327   else
 328     echo "<a href=\"index.php?me=$me&amp;card=$card\"><img src=\"cards/".($card-1).".png\"  alt=\"".card_to_name($card-1)."\" /></a>\n";
 329   return;
 330 }
 331
 332 function save_status()
 333 {
 334   global $player,$game,$hash,$history;
 335
 336   $output = fopen("status.txt","w");
 337   if ($output)
 338     {
 339       foreach($hash as $key)
 340         {
 341           /* sorting the options, not sure why I do that actually */
 342           $tmp="";
 343           if( ereg("i",$player[$key]["option"]) )
 344             $tmp.="i";
 345           if( ereg("s",$player[$key]["option"]) )
 346             $tmp.="s";
 347           if( ereg("t",$player[$key]["option"]) )
 348             $tmp.="t";
 349           if( ereg("c",$player[$key]["option"]) )
 350             $tmp.="c";
 351           if( ereg("N",$player[$key]["option"]) )
 352             $tmp.="N";
 353           if( ereg("W",$player[$key]["option"]) )
 354             $tmp.="W";
 355           if( ereg("P",$player[$key]["option"]) )
 356             $tmp.="P";
 357           if( ereg("O",$player[$key]["option"]) )
 358             $tmp.="O";
 359           if( ereg("S",$player[$key]["option"]) )
 360             $tmp.="S";
 361           if( ereg("Q",$player[$key]["option"]) )
 362             $tmp.="Q";
 363           if( ereg("J",$player[$key]["option"]) )
 364             $tmp.="J";
 365           if( ereg("C",$player[$key]["option"]) )
 366             $tmp.="C";
 367           if( ereg("A",$player[$key]["option"]) )
 368             $tmp.="A";
 369           if( ereg("H",$player[$key]["option"]) )
 370             $tmp.="H";
 371           $player[$key]["option"]=$tmp;
 372
 373           /* saving the player stats */
 374           fwrite($output,"".$player[$key]["hash"].":" );
 375           fwrite($output,"".$player[$key]["name"].":" );
 376           fwrite($output,"".$player[$key]["email"].":" );
 377           fwrite($output,"".$player[$key]["option"].":" );
 378           fwrite($output,"".$player[$key]["points"].":" );
 379           fwrite($output,"".$player[$key]["cards"] .":");
 380           fwrite($output,"\n");
 381         }
 382       fwrite($output,"\n");
 383       foreach($history as $line)
 384         fwrite($output,$line);
 385
 386       fwrite($output,"\n");
 387       fclose($output);
 388     }
 389   else
 390     echo "can't open file for writing, please inform the admin.";
 391
 392   return;
 393 }
 394
 395 echo "<p>If you find bugs, please list them in the <a href=\"".$wiki."\">wiki</a></p>\n";
 396
 397 echo "<p> Cards that have a <span class=\"comment\"> green </span> background have a comment, which you can access by hovering over the card with your mouse ;)</p>\n";
 398
 399 $history=array();
 400
 401 /* check for status file and read it, if possible */
 402
 403 if(file_exists("status.txt"))
 404   $lines = file("status.txt");
 405  else
 406    die("no file");
 407
 408 /* check if we want to start a new game */
 409 if( isset($_REQUEST["PlayerA"]) &&
 410     isset($_REQUEST["PlayerB"]) &&
 411     isset($_REQUEST["PlayerC"]) &&
 412     isset($_REQUEST["PlayerD"]) &&
 413     isset($_REQUEST["EmailA"]) &&
 414     isset($_REQUEST["EmailB"]) &&
 415     isset($_REQUEST["EmailC"]) &&
 416     isset($_REQUEST["EmailD"]) && sizeof($lines<2))
 417   {
 418     $PlayerA = $_REQUEST["PlayerA"];
 419     $PlayerB = $_REQUEST["PlayerB"];
 420     $PlayerC = $_REQUEST["PlayerC"];
 421     $PlayerD = $_REQUEST["PlayerD"];
 422     $EmailA  = $_REQUEST["EmailA"] ;
 423     $EmailB  = $_REQUEST["EmailB"] ;
 424     $EmailC  = $_REQUEST["EmailC"] ;
 425     $EmailD  = $_REQUEST["EmailD"] ;
 426
 427     $hashA = md5("AGameOfDoko".$PlayerA.$EmailA);
 428     $hashB = md5("AGameOfDoko".$PlayerB.$EmailB);
 429     $hashC = md5("AGameOfDoko".$PlayerC.$EmailC);
 430     $hashD = md5("AGameOfDoko".$PlayerD.$EmailD);
 431
 432     /* send out email, check for error with email */
 433
 434     $message = "\n".
 435       "you are invited to play a game of DoKo (that is to debug the program ;).\n".
 436       "Place comments and bug reports here:\n".
 437       "http://wiki.nubati.net/index.php?title=EmailDoko\n\n".
 438       "The whole round would consist of the following players:\n".
 439       "$PlayerA\n".
 440       "$PlayerB\n".
 441       "$PlayerC\n".
 442       "$PlayerD\n\n".
 443       "If you want to join this game, please follow this link:\n\n".
 444       " ".$host."?a=";
 445
 446     mymail($EmailA,"Invite for a game of DoKo","Hello $PlayerA,\n".$message.$hashA);
 447     mymail($EmailB,"Invite for a game of DoKo","Hello $PlayerB,\n".$message.$hashB);
 448     mymail($EmailC,"Invite for a game of DoKo","Hello $PlayerC,\n".$message.$hashC);
 449     mymail($EmailD,"Invite for a game of DoKo","Hello $PlayerD,\n".$message.$hashD);
 450
 451     /* read in random.txt */
 452     if(file_exists("random.txt"))
 453       $random = file("random.txt");
 454     else
 455       die("no random file");
 456
 457     $randomNR = explode( ":", $random[2] );
 458
 459     /* write initial status into file */
 460     $output = fopen("status.txt","w");
 461     if ($output)
 462       {
 463         fwrite($output, "$hashA:$PlayerA:$EmailA:::" );
 464         for($i=0;$i<11;$i++)
 465           fwrite($output,"$randomNR[$i];" );
 466         fwrite($output,"$randomNR[11]:" ); $i++;
 467         fwrite($output,"\n");
 468
 469         fwrite($output, "$hashB:$PlayerB:$EmailB:::" );
 470         for(;$i<23;$i++)
 471           fwrite($output,"$randomNR[$i];" );
 472         fwrite($output,"$randomNR[23]:" ); $i++;
 473         fwrite($output,"\n");
 474
 475         fwrite($output, "$hashC:$PlayerC:$EmailC:::" );
 476         for(;$i<35;$i++)
 477           fwrite($output,"$randomNR[$i];" );
 478         fwrite($output,"$randomNR[35]:" ); $i++;
 479         fwrite($output,"\n");
 480
 481         fwrite($output, "$hashD:$PlayerD:$EmailD:::");
 482         for(;$i<47;$i++)
 483           fwrite($output,"$randomNR[$i];" );
 484         fwrite($output,"$randomNR[47]:" );
 485         fwrite($output,"\n");
 486
 487         fclose($output);
 488       }
 489     else
 490       echo "can't open file for writing";
 491   };
 492
 493 /* test if a game is running, else output everything for a new game */
 494 if(sizeof($lines)<2)
 495   {
 496 ?>
 497     <p> no game in progress, please input 4 names and email addresses, please make sure that the addresses are correct! </p>
 498  <form action="index.php" method="post">
 499    Name:  <input name="PlayerA" type="text" size="10" maxlength="20" />
 500    Email: <input name="EmailA"  type="text" size="20" maxlength="30" /> <br />
 501
 502    Name:  <input name="PlayerB" type="text" size="10" maxlength="20" />
 503    Email: <input name="EmailB"  type="text" size="20" maxlength="30" /> <br />
 504
 505    Name:  <input name="PlayerC" type="text" size="10" maxlength="20" />
 506    Email: <input name="EmailC"  type="text" size="20" maxlength="30" /> <br />
 507
 508    Name:  <input name="PlayerD" type="text" size="10" maxlength="20" />
 509    Email: <input name="EmailD"  type="text" size="20" maxlength="30" /> <br />
 510
 511    <input type="submit" value="start game" />
 512  </form>
 513 <?php
 514    }
 515  else
 516    { /* load game status */
 517      parse_status();
 518 /*     **
 519  *    *  *
 520  *    ****
 521  *    *  *
 522  *
 523  * check if a player wants to accept a game
 524  */
 525
 526      if(isset($_REQUEST["a"]))
 527        {
 528          $a=$_REQUEST["a"];
 529
 530          if( ereg("[is]",$player[$a]["option"]) &&  $game["init"]<4)
 531            {
 532              echo "just wait for the game to start";
 533            }
 534          else  if( !ereg("[is]",$player[$a]["option"]) )
 535            {
 536
 537  ?>
 538  <form action="index.php" method="post">
 539    Do you want to play a game of DoKo?
 540    yes<input type="radio" name="in" value="yes" />
 541    no<input type="radio" name="in" value="no" /> <br />
 542
 543    Do you want to get an email for every card played or only if it your move?
 544    every card<input type="radio" name="update" value="card" />
 545    only on my turn<input type="radio" name="update" value="turn" /> <br />
 546 <?php
 547              echo "<input type=\"hidden\" name=\"b\" value=\"$a\" />\n";
 548              echo "\n";
 549              echo "<input type=\"submit\" value=\"count me in\" />\n";
 550              echo " </form>\n";
 551            }
 552        }
 553
 554 /*   ***
 555  *   *  *
 556  *   ***
 557  *   *  *
 558  *   ***
 559  * yes? email him his hand, ask for solo, poverty, email every move or every card?
 560  */
 561      if(isset($_REQUEST["b"]))
 562        {
 563          $b=$_REQUEST["b"];
 564
 565          if( ereg("s",$player[$b]["option"])  && $game["init"]<4)
 566            {
 567              echo "just wait for the game to start";
 568            }
 569          else if( (!isset($_REQUEST["in"])|| !isset($_REQUEST["update"])) && !ereg("i",$player[$b]["option"]))
 570            {
 571              echo "go back to ";
 572              echo "<a href=\"index.php?a=$b\"> here and fill out the form </a> <br />\n";
 573            }
 574          else
 575            { /* show the hand */
 576              if($_REQUEST["in"]=="no")
 577                {
 578                  for($i=0;$i<4;$i++)
 579                    {
 580                      $message = "Hello ".$player[$hash[$i]]["name"].",\n\n".
 581                        "the game has been canceled due to the request of one of the players.\n";
 582                      mymail($player[$hash[$i]]["email"],"[DoKo-Debug] the game has been canceled",$message);
 583                    }
 584                    $output = fopen("status.txt","w");
 585                    if($output)
 586                      fclose($output);
 587                    else
 588                      echo "problem opening file";
 589                }
 590              else
 591                {
 592                  if($_REQUEST["update"]=="card") $player[$b]["option"].="c";
 593                  if($_REQUEST["update"]=="turn") $player[$b]["option"].="t";
 594
 595                  $player[$b]["option"].="i";
 596
 597                  save_status();
 598
 599                  $allcards = $player[$b]["cards"];
 600                  $mycards = explode(";",$allcards);
 601
 602                  sort($mycards);
 603                  echo "your cards are <br />\n";
 604                  foreach($mycards as $card)
 605                    {
 606                      display_card($card);
 607                    }
 608                  echo "<br />\n";
 609  ?>
 610  <p>aehm... at the moment please just answer everything with no, still need to implement this</p>
 611  <form action="index.php" method="post">
 612
 613    do you want to play solo?
 614    <select name="solo" size="1">
 615      <option>No</option>
 616      <option>No trump</option>
 617      <option>Normal solo</option>
 618      <option>Queen solo</option>
 619      <option>Jack solo</option>
 620      <option>Club solo</option>
 621      <option>Spade solo</option>
 622      <option>Heart solo</option>
 623    </select>
 624    <br />
 625
 626 <?php
 627
 628                  echo "wedding?";
 629                  if(check_wedding($player[$b]["cards"]))
 630                    {
 631                      echo " yes<input type=\"radio\" name=\"wedding\" value=\"yes\" />";
 632                      echo " no <input type=\"radio\" name=\"wedding\" value=\"no\" /> <br />\n";
 633                    }
 634                  else
 635                    {
 636                      echo " no <input type=\"hidden\" name=\"wedding\" value=\"no\" /> <br />\n";
 637                    };
 638
 639                  echo "do you have poverty?";
 640                  if(count_trump($player[$b]["cards"])<4)
 641                    {
 642                      echo " yes<input type=\"radio\" name=\"poverty\" value=\"yes\" />";
 643                      echo " no <input type=\"radio\" name=\"poverty\" value=\"no\" /> <br />\n";
 644                    }
 645                  else
 646                    {
 647                      echo " no <input type=\"hidden\" name=\"poverty\" value=\"no\" /> <br />\n";
 648                    };
 649
 650                  echo "do you have too many nines?";
 651                  if(count_nines($player[$b]["cards"])>4)
 652                    {
 653                      echo " yes<input type=\"radio\" name=\"nines\" value=\"yes\" />";
 654                      echo " no <input type=\"radio\" name=\"nines\" value=\"no\" /> <br />\n";
 655                    }
 656                  else
 657                    {
 658                      echo " no <input type=\"hidden\" name=\"nines\" value=\"no\" /> <br />\n";
 659                    };
 660
 661                  echo "<input type=\"hidden\" name=\"c\" value=\"$b\" />\n";
 662                  echo "<input type=\"submit\" value=\"count me in\" />\n";
 663
 664                  echo "</form>\n";
 665                }
 666            }
 667        }
 668      if(isset($_REQUEST["c"]))
 669        {
 670          $c=$_REQUEST["c"];
 671
 672          if(!isset($_REQUEST["solo"])|| !isset($_REQUEST["wedding"])|| !isset($_REQUEST["poverty"]) || !isset($_REQUEST["nines"]) )
 673            {
 674              echo "go back to ";
 675              echo "<a href=\"index.php?b=$c\"> here and fill out the form </a> <br />\n";
 676            }
 677          else if(  ereg("s",$player[$c]["option"]) && $game["init"]<4 )
 678            {
 679              echo "just wait for the game to start";
 680            }
 681          else if($game["init"]<4)
 682            {
 683              if( $_REQUEST["solo"]!="No")
 684                {
 685                  switch($_REQUEST["solo"])
 686                    {
 687                    case "No trump":
 688                      $player[$c]["option"].="O";
 689                      break;
 690                    case "Normal solo":
 691                      $player[$c]["option"].="S";
 692                      break;
 693                    case "Queen solo":
 694                      $player[$c]["option"].="Q";
 695                      break;
 696                    case "Jack solo":
 697                      $player[$c]["option"].="J";
 698                      break;
 699                    case "Club solo":
 700                      $player[$c]["option"].="C";
 701                      break;
 702                    case "Spade solo":
 703                      $player[$c]["option"].="A";
 704                      break;
 705                    case "Hear solo":
 706                      $player[$c]["option"].="H";
 707                      break;
 708                    }
 709                }
 710              else if($_REQUEST["wedding"] == "yes")
 711                {
 712                  echo "wedding was chosen<br />\n";
 713                  $player[$c]["option"].="W";
 714                }
 715              else if($_REQUEST["poverty"] == "yes")
 716                {
 717                  echo "poverty was chosen<br />\n";
 718                  $player[$c]["option"].="P";
 719                }
 720              else if($_REQUEST["nines"] == "yes")
 721                {
 722                  echo "nines was chosen<br />\n";
 723                  $player[$c]["option"].="N";
 724                }
 725
 726              $message = "you're in. once everyone has filled out the form,".
 727                "the game will start and you'll get an eamil on your turn\n";
 728              mymail($player[$c]["email"],"[DoKo-debug] the game will start soon",$message);
 729
 730              $player[$c]["option"].="s";
 731              save_status();
 732              if(file_exists("status.txt"))
 733                $lines = file("status.txt");
 734              else
 735                die("no file");
 736              parse_status();
 737
 738              if($game["init"]==4)
 739                {
 740                  $message = "The game can start now, it's your turn, please use this link to play a card:\n".
 741                    $host."?me=".$hash[$game["startplayer"]]."\n";
 742                  mymail($player[$hash[$game["startplayer"]]]["email"],"[DoKo-debug] let's go",$message);
 743                }
 744
 745            }
 746        }
 747      if($game["init"]==4)
 748        {
 749          /* check for sickness*/
 750          /***** someone has 5 nines and no one is playing solo=> cancel game */
 751          if($game["nines"]>=0 && $game["solo-who"]<0)
 752            {
 753              $message = $player[$hash[$game["poverty"]]]["nines"]." has more than 4 nines. Game aborted!\n";
 754              for($i=0;$i<4;$i++)
 755                {
 756                  mymail($player[$hash[$i]]["email"],"[DoKo-debug] the game has been canceled",$message);
 757                };
 758
 759              $output = fopen("status.txt","w");
 760              if($output)
 761                fclose($output);
 762              else
 763                echo "problem opening file";
 764            }
 765
 766          /* who is requesting this*/
 767          if(!isset($_REQUEST["me"]))
 768            {
 769              if(!isset($_REQUEST["recovery"]))
 770                {
 771                  echo "A game is in progress and kibitzing is not allowed. Sorry!.<br />\n";
 772                  echo "In case you are playing, but lost your email or can't access the game anymore, please input your email here:<br />\n";
 773                  ?>
 774  <form action="index.php" method="post">
 775    recorvery: <input name="recovery"  type="text" size="20" maxlength="30" /> <br />
 776    <input type="submit" value="get me back into the game" />
 777  </form>
 778 <?php
 779                }
 780              else
 781                {
 782                  $recovery=$_REQUEST["recovery"];
 783                  $ok=-1;
 784                  for($i=0;$i<4;$i++)
 785                    if(trim($recovery)==trim($player[$hash[$i]]["email"]))
 786                      $ok=$i;
 787                  if($ok>=0)
 788                    {
 789                      $message = "Please try this link: ".$host."?me=".$hash[$ok]."\n".
 790                        "\n if this doesn't work, contact the admin.\n";
 791                      mymail($recovery,"[DoKo-Debug] recovery ",$message);
 792                      echo "email has been sent.";
 793                    }
 794                  else
 795                    {
 796                      echo "can't find this email address, sorry.";
 797                    };
 798                } /* end recovery */
 799            }
 800          else
 801            { /* $me is set */
 802              $me = $_REQUEST["me"];
 803
 804              /* output if we are playing a solo or a wedding */
 805              if($game["solo-who"]>=0)
 806                echo $player[$hash[$game["solo-who"]]]["name"]." is playing a ".$game["solo-what"]." solo!<br />\n";
 807              else if($game["wedding"]>=0)
 808                echo $player[$hash[$game["wedding"]]]["name"]." is playing a wedding!<br />\n";
 809
 810              /* show history */
 811              foreach($history as $play)
 812                {
 813                  $trick = explode(":",$play);
 814
 815                  $last=-2;
 816                  /* found old trick, display it */
 817                  if(sizeof($trick)==5)
 818                    echo "<div class=\"oldtrick background".$play[0]."\"><div class=\"table\">\n";
 819                  else
 820                    echo "<div class=\"trick back".$play[0]."\"><div class=\"table\">\n";
 821                  for($i=0;$i<sizeof($trick)-1;$i++)
 822                    {
 823                      $card = $trick[$i];
 824                      if(ereg("->",$card))
 825                        {
 826                          $tmp = explode("->",$card);
 827
 828                          if(strlen($tmp[2])>0)
 829                            echo "<div class=\"card".$tmp[0]." comment\">";
 830                          else
 831                            echo "<div class=\"card".$tmp[0]."\">";
 832                          echo $player[$hash[$tmp[0]]]["name"]."  <br />";
 833                          display_card($tmp[1]);
 834                          /* check for comment */
 835                          if(strlen($tmp[2])>0)
 836                            echo "<div class=\"comment\">".$tmp[2]."</div>\n";
 837                          $last = $tmp[0];
 838                          echo "</div>\n";
 839                        }
 840                    }
 841                  echo "</div></div>\n";
 842                }
 843
 844              /* figure out who needs to play next */
 845              $next = $last + 1;
 846              if ($next>=4)
 847                $next -= 4 ;
 848              if($last<0)
 849                {
 850                  $next=$history[sizeof($history)-1][0];
 851                }
 852
 853              /* are we trying to play a card? */
 854              if(isset($_REQUEST["card"]))
 855                {
 856                  if($hash[$next]==$me)
 857                    {
 858                      $card    = $_REQUEST["card"];
 859                      $mycards = explode(";",$player[$me]["cards"]);
 860
 861                      /* do we have that card */
 862                      if(in_array($card,$mycards))
 863                        {
 864                          /* delete card from array */
 865                          $tmp = array();
 866                          foreach($mycards as $m)
 867                            if($m != $card)
 868                              $tmp[]=$m;
 869
 870                          $tmp2="";
 871                          for($i=0;$i<sizeof($tmp)-1;$i++)
 872                            {
 873                              $tmp2.=$tmp[$i].";";
 874                            }
 875                          $tmp2.=$tmp[$i];
 876                          $player[$me]["cards"]=$tmp2;
 877
 878                          /* add card to history, special case if this is the first card */
 879                          if($last<0)
 880                            {
 881                              $history[sizeof($history)-1]="".$player[$me]["number"]."->".$card.":\n";
 882                            }
 883                          else
 884                            {
 885                              $tmp = explode(":",$history[sizeof($history)-1]);
 886                              $tmp[sizeof($tmp)-1] = "".$player[$me]["number"]."->".$card.":";
 887                              $history[sizeof($history)-1]=join(":",$tmp);
 888                            }
 889                          save_status();
 890
 891                          echo "<div class=\"card\">";
 892                          echo " you played  <br />";
 893                          display_card($card);
 894                          echo "</div>\n";
 895
 896                          ?>
 897 <br clear="both" />
 898 <form action="index.php" method="post">
 899    A short comment:<input name="comment" type="text" size="30" maxlength="50" />
 900    <input type="hidden" name="me" value="<?php echo $me; ?>" />
 901    <input type="submit" value="submit comment" />
 902 </form>
 903 <?php
 904                          /* send out email to players who want/need to get informed */
 905                          for($i=0;$i<4;$i++)
 906                            {
 907                              $mynext=$next+1; if($mynext>3)$mynext-=4;
 908                              if((ereg("c",$player[$hash[$i]]["option"]) || $i==$mynext) && $hash[$i]!=$me)
 909                                {
 910                                  $message = " Hello ".$player[$hash[$i]]["name"].",\n\n";
 911
 912                                  if($i==$mynext)
 913                                    {
 914                                      $message .= "it's your turn  now.\n".
 915                                        "Use this link to play a card: ".$host."?me=".$hash[$i]."\n\n" ;
 916                                    }
 917                                  $message .= $player[$me]["name"]." has played the following card ".card_to_name($card)."\n";
 918
 919                                  if($game["solo-who"]>=0)
 920                                    $message.= $player[$hash[$game["solo-who"]]]["name"]." is playing a ".$game["solo-what"]." solo!\n";
 921
 922                                  mymail($player[$hash[$i]]["email"],"[DoKo-debug] a card has been played",$message);
 923
 924                                  if($debug)
 925                                    echo "<a href=\"index.php?me=".$hash[$mynext]."\"> next player </a> <br />\n";
 926                                }
 927                            }
 928                        }
 929                      else
 930                        echo "seems like you don't have that card<br />\n";
 931
 932                    }
 933
 934                } /* end if card is set */
 935              else if(isset($_REQUEST["comment"]))
 936                {
 937                  $comment = $_REQUEST["comment"];
 938                  $tmp = explode(":",$history[sizeof($history)-1]);
 939                  $tmp2 = explode("->",$tmp[sizeof($tmp)-2]);
 940
 941                  $comment = str_replace(":","",$comment);
 942
 943                  if(sizeof($tmp2)<=2)
 944                    $tmp[sizeof($tmp)-2] .= "->".$comment;
 945                  $history[sizeof($history)-1]=join(":",$tmp);
 946
 947                  save_status();
 948                }
 949              else if(isset($_REQUEST["win"]) && strlen($history[sizeof($history)-1])>3)
 950                {
 951                  $win=$_REQUEST["win"];
 952                  $history[]=$win.":\n";
 953                  /* count points of the last trick */
 954                  $points=0;
 955
 956                  $tmp = explode(":",$history[sizeof($history)-2]);
 957                  for($i=0;$i<4;$i++)
 958                    {
 959                      $tmp2 = explode("->",$tmp[$i]);
 960                      $c = $tmp2[1];
 961                      $points += card_value($c);
 962                    }
 963                  $player[$hash[$win]]["points"]+=$points;
 964                  echo "<br />\n ".$player[$hash[$win]]["name"]." won: $points Points <br />\n";
 965
 966                  save_status();
 967                }; /* end if win is set */
 968              echo "<br />\n";
 969
 970              $tmp = explode(":",$history[sizeof($history)-1]);
 971
 972              /* check last history entry: end of a trick? ask who won it */
 973              if(sizeof($tmp)==5)
 974                {
 975                  ?>
 976 <form action="index.php" method="post">
 977 who won?
 978 <?php
 979    for($i=0;$i<4;$i++)
 980      echo $player[$hash[$i]]["name"]." <input type=\"radio\" name=\"win\" value=\"$i\" />";
 981    echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />";
 982 ?>
 983 <input type="submit" value="submit" />
 984
 985 </form>
 986 <?php
 987                }
 988              else if(sizeof($tmp)<5 && 1<sizeof($tmp) && !isset($_REQUEST["card"]))
 989                {
 990                  if(sizeof($tmp)==2 && strlen($tmp[0])==1)
 991                    {
 992                      $next=$tmp[0];
 993
 994                      if($debug)
 995                        echo "DEBUG: the next move is for <a href=\"index.php?me=".$hash[$next]."\">the next player</a><br />\n";
 996
 997                      if(strlen(trim($player[$me]["cards"]))==0)
 998                        {
 999                          echo "<br /> game over, count points <br />\n";
1000                          for($i=0;$i<4;$i++)
1001                            {
1002                              echo $player[$hash[$i]]["name"]." got ".$player[$hash[$i]]["points"]."<br />\n";
1003                            }
1004                        }
1005                    }
1006                  echo "<br />\n";
1007                } /* end check for winner */
1008
1009              echo "<br clear=\"both\" />";
1010              /* do we still have cards? display them */
1011              if(strlen(trim($player[$me]["cards"]))>0 )
1012                {
1013                  $allcards = trim($player[$me]["cards"]);
1014                  $mycards = explode(";",$allcards);
1015
1016                  sort($mycards);
1017
1018                  echo "<p class=\"mycards\">\n";
1019                  /* is it our turn? */
1020                  if($hash[$next]==$me && !isset($_REQUEST["card"]) && !isset($_REQUEST["win"]))
1021                    {
1022                      echo "ITS YOUR TURN   <br />\n";
1023                      echo "your cards are: <br />\n";
1024                      foreach($mycards as $card)
1025                        {
1026                          display_link_card($card,$me);
1027                        }
1028                    }
1029                  else
1030                    { /* not our turn, just show the hand */
1031                      echo "your cards are: <br />\n";
1032                      foreach($mycards as $card)
1033                        {
1034                          display_card($card);
1035                        }
1036                    }
1037                  echo "</p>\n";
1038                }
1039            }
1040        }
1041
1042  }
1043
1044 ?>
1045 </body>
1046 </html>