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           $tmp="";
 208           if( ereg("i",$player[$key]["option"]) )
 209             $tmp.="i";
 210           if( ereg("s",$player[$key]["option"]) )
 211             $tmp.="s";
 212           if( ereg("t",$player[$key]["option"]) )
 213             $tmp.="t";
 214           if( ereg("c",$player[$key]["option"]) )
 215             $tmp.="c";
 216           $player[$key]["option"]=$tmp;
 217
 218           fwrite($output,"".$player[$key]["hash"].":" );
 219           fwrite($output,"".$player[$key]["name"].":" );
 220           fwrite($output,"".$player[$key]["email"].":" );
 221           fwrite($output,"".$player[$key]["option"].":" );
 222           fwrite($output,"".$player[$key]["points"].":" );
 223           fwrite($output,"".$player[$key]["cards"] .":");
 224           fwrite($output,"\n");
 225         }
 226       fwrite($output,"\n");
 227       foreach($history as $line)
 228         fwrite($output,$line);
 229
 230       fwrite($output,"\n");
 231       fclose($output);
 232     }
 233   else
 234     echo "can't open file for writing, please inform the admin.";
 235
 236   return;
 237 }
 238
 239 $history=array();
 240
 241 /* check for status file and read it, if possible */
 242
 243 if(file_exists("status.txt"))
 244   $lines = file("status.txt");
 245  else
 246    die("no file");
 247
 248 /* check if we want to start a new game */
 249 if( isset($_REQUEST["PlayerA"]) &&
 250     isset($_REQUEST["PlayerB"]) &&
 251     isset($_REQUEST["PlayerC"]) &&
 252     isset($_REQUEST["PlayerD"]) &&
 253     isset($_REQUEST["EmailA"]) &&
 254     isset($_REQUEST["EmailB"]) &&
 255     isset($_REQUEST["EmailC"]) &&
 256     isset($_REQUEST["EmailD"]) && sizeof($lines<2))
 257   {
 258     $PlayerA = $_REQUEST["PlayerA"];
 259     $PlayerB = $_REQUEST["PlayerB"];
 260     $PlayerC = $_REQUEST["PlayerC"];
 261     $PlayerD = $_REQUEST["PlayerD"];
 262     $EmailA  = $_REQUEST["EmailA"] ;
 263     $EmailB  = $_REQUEST["EmailB"] ;
 264     $EmailC  = $_REQUEST["EmailC"] ;
 265     $EmailD  = $_REQUEST["EmailD"] ;
 266
 267     $hashA = md5("AGameOfDoko".$PlayerA.$EmailA);
 268     $hashB = md5("AGameOfDoko".$PlayerB.$EmailB);
 269     $hashC = md5("AGameOfDoko".$PlayerC.$EmailC);
 270     $hashD = md5("AGameOfDoko".$PlayerD.$EmailD);
 271
 272     /* send out email, check for error with email */
 273
 274     $message = "\n".
 275       "you are invited to play a game of DoKo.\n".
 276       "The whole round would consist of the following players:\n".
 277       "$PlayerA\n".
 278       "$PlayerB\n".
 279       "$PlayerC\n".
 280       "$PlayerD\n\n".
 281       "If you want to join this game, please follow this link:\n\n".
 282       " http://doko.nubati.net/index.php?a=";
 283
 284     mymail($EmailA,"Invite for a game of DoKo","Hello $PlayerA,\n".$message.$hashA);
 285     mymail($EmailB,"Invite for a game of DoKo","Hello $PlayerB,\n".$message.$hashB);
 286     mymail($EmailC,"Invite for a game of DoKo","Hello $PlayerC,\n".$message.$hashC);
 287     mymail($EmailD,"Invite for a game of DoKo","Hello $PlayerD,\n".$message.$hashD);
 288
 289     /* read in random.txt */
 290     if(file_exists("random.txt"))
 291       $random = file("random.txt");
 292     else
 293       die("no random file");
 294
 295     $randomNR = explode( ":", $random[1] );
 296
 297     /* write initial status into file */
 298     $output = fopen("status.txt","w");
 299     if ($output)
 300       {
 301         fwrite($output, "$hashA:$PlayerA:$EmailA:::" );
 302         for($i=0;$i<11;$i++)
 303           fwrite($output,"$randomNR[$i];" );
 304         fwrite($output,"$randomNR[11]:" ); $i++;
 305         fwrite($output,"\n");
 306
 307         fwrite($output, "$hashB:$PlayerB:$EmailB:::" );
 308         for(;$i<23;$i++)
 309           fwrite($output,"$randomNR[$i];" );
 310         fwrite($output,"$randomNR[23]:" ); $i++;
 311         fwrite($output,"\n");
 312
 313         fwrite($output, "$hashC:$PlayerC:$EmailC:::" );
 314         for(;$i<35;$i++)
 315           fwrite($output,"$randomNR[$i];" );
 316         fwrite($output,"$randomNR[35]:" ); $i++;
 317         fwrite($output,"\n");
 318
 319         fwrite($output, "$hashD:$PlayerD:$EmailD:::");
 320         for(;$i<47;$i++)
 321           fwrite($output,"$randomNR[$i];" );
 322         fwrite($output,"$randomNR[47]:" );
 323         fwrite($output,"\n");
 324
 325         fclose($output);
 326       }
 327     else
 328       echo "can't open file for writing";
 329   };
 330
 331 /* test if a game is running, else output everything for a new game */
 332 if(sizeof($lines)<2)
 333   {
 334 ?>
 335     <p> no game in progress, please input 4 names and email addresses, please make sure that the addresses are correct! </p>
 336  <form action="index.php" method="post">
 337    Name:  <input name="PlayerA" type="text" size="10" maxlength="20" />
 338    Email: <input name="EmailA"  type="text" size="10" maxlength="20" /> <br />
 339
 340    Name:  <input name="PlayerB" type="text" size="10" maxlength="20" />
 341    Email: <input name="EmailB"  type="text" size="10" maxlength="20" /> <br />
 342
 343    Name:  <input name="PlayerC" type="text" size="10" maxlength="20" />
 344    Email: <input name="EmailC"  type="text" size="10" maxlength="20" /> <br />
 345
 346    Name:  <input name="PlayerD" type="text" size="10" maxlength="20" />
 347    Email: <input name="EmailD"  type="text" size="10" maxlength="20" /> <br />
 348
 349    <input type="submit" value="start game" />
 350  </form>
 351 <?php
 352    }
 353  else
 354    { /* load game status */
 355      $game["init"]=0;
 356
 357      $tmp = explode( ":",$lines[0]);
 358      $hash[0]   = $tmp[0];
 359      $player[$tmp[0]]["number"] = 0;
 360      $player[$tmp[0]]["hash"]   = $tmp[0];
 361      $player[$tmp[0]]["name"]   = $tmp[1];
 362      $player[$tmp[0]]["email"]  = $tmp[2];
 363      $player[$tmp[0]]["option"] = $tmp[3];
 364      $player[$tmp[0]]["points"] = $tmp[4];
 365      $player[$tmp[0]]["cards"]  = $tmp[5];
 366      if(ereg("s",$tmp[3])) $game["init"]++;
 367
 368      $tmp = explode( ":",$lines[1]);
 369      $hash[1]   = $tmp[0];
 370      $player[$tmp[0]]["number"] = 1;
 371      $player[$tmp[0]]["hash"]   = $tmp[0];
 372      $player[$tmp[0]]["name"]   = $tmp[1];
 373      $player[$tmp[0]]["email"]  = $tmp[2];
 374      $player[$tmp[0]]["option"] = $tmp[3];
 375      $player[$tmp[0]]["points"] = $tmp[4];
 376      $player[$tmp[0]]["cards"]  = $tmp[5];
 377      if(ereg("s",$tmp[3])) $game["init"]++;
 378
 379      $tmp = explode( ":",$lines[2]);
 380      $hash[2]   = $tmp[0];
 381      $player[$tmp[0]]["number"] = 2;
 382      $player[$tmp[0]]["hash"]   = $tmp[0];
 383      $player[$tmp[0]]["name"]   = $tmp[1];
 384      $player[$tmp[0]]["email"]  = $tmp[2];
 385      $player[$tmp[0]]["option"] = $tmp[3];
 386      $player[$tmp[0]]["points"] = $tmp[4];
 387      $player[$tmp[0]]["cards"]  = $tmp[5];
 388      if(ereg("s",$tmp[3])) $game["init"]++;
 389
 390      $tmp = explode( ":",$lines[3]);
 391      $hash[3]   = $tmp[0];
 392      $player[$tmp[0]]["number"] = 3;
 393      $player[$tmp[0]]["hash"]   = $tmp[0];
 394      $player[$tmp[0]]["name"]   = $tmp[1];
 395      $player[$tmp[0]]["email"]  = $tmp[2];
 396      $player[$tmp[0]]["option"] = $tmp[3];
 397      $player[$tmp[0]]["points"] = $tmp[4];
 398      $player[$tmp[0]]["cards"]  = $tmp[5];
 399      if(ereg("s",$tmp[3])) $game["init"]++;
 400
 401      /* save the game history */
 402      for($i=4;$i<sizeof($lines);$i++)
 403        {
 404          if(!ereg("^[[:space:]]*$",trim($lines[$i])))
 405            {
 406              $history[] = $lines[$i];
 407            }
 408        }
 409      if(sizeof($history)== 0)
 410        $history[] = "0:";
 411
 412 /*     **
 413  *    *  *
 414  *    ****
 415  *    *  *
 416  *
 417  * check if a player wants to accept a game
 418  */
 419
 420      if(isset($_REQUEST["a"]))
 421        {
 422          $a=$_REQUEST["a"];
 423
 424          if( ereg("[is]",$player[$a]["option"]) &&  $game["init"]<4)
 425            {
 426              echo "just wait for the game to start";
 427            }
 428          else  if( !ereg("[is]",$player[$a]["option"]) )
 429            {
 430
 431  ?>
 432  <form action="index.php" method="post">
 433    Do you want to play a game of DoKo?
 434    yes<input type="radio" name="in" value="yes" />
 435    no<input type="radio" name="in" value="no" /> <br />
 436
 437    Do you want to get an email for every card played or only if it your move?
 438    every card<input type="radio" name="update" value="card" />
 439    only on my turn<input type="radio" name="update" value="turn" /> <br />
 440 <?php
 441              echo "<input type=\"hidden\" name=\"b\" value=\"$a\" />\n";
 442              echo "\n";
 443              echo "<input type=\"submit\" value=\"count me in\" />\n";
 444              echo " </form>\n";
 445            }
 446        }
 447
 448 /*   ***
 449  *   *  *
 450  *   ***
 451  *   *  *
 452  *   ***
 453  * yes? email him his hand, ask for solo, poverty, email every move or every card?
 454  */
 455      if(isset($_REQUEST["b"]))
 456        {
 457          $b=$_REQUEST["b"];
 458
 459          if( ereg("s",$player[$b]["option"])  && $game["init"]<4)
 460            {
 461              echo "just wait for the game to start";
 462            }
 463          else if(!isset($_REQUEST["in"])|| !isset($_REQUEST["update"]) )
 464            {
 465              echo "go back to ";
 466              echo "<a href=\"index.php?a=$b\"> here and fill out the form </a> <br />";
 467            }
 468          else
 469            { /* show the hand */
 470              if($_REQUEST["in"]=="no")
 471                {
 472                  for($i=0;$i<4;$i++)
 473                    {
 474                      echo "Hello ".$player[$hash[$i]]["name"].",\n";
 475                      echo "\n";
 476                      echo "the game has been cancled due to the request of one of the players.\n";
 477                    }
 478                    $output = fopen("status.txt","w");
 479                    if($output)
 480                      fclose($output);
 481                    else
 482                      echo "problem opening file";
 483                }
 484              else
 485                {
 486                  if($_REQUEST["update"]=="card") $player[$b]["option"].="c";
 487                  if($_REQUEST["update"]=="turn") $player[$b]["option"].="t";
 488
 489                  $player[$b]["option"].="i";
 490
 491                  save_status();
 492
 493                  $allcards = $player[$b]["cards"];
 494                  $mycards = explode(";",$allcards);
 495
 496                  sort($mycards);
 497                  echo "your cards are <br>";
 498                  foreach($mycards as $card)
 499                    {
 500                      display_card($card);
 501                    }
 502                  echo "<br />\n";
 503  ?>
 504  <form action="index.php" method="post">
 505
 506    do you want to play solo?
 507    yes<input type="radio" name="solo" value="yes" />
 508    no<input type="radio" name="solo" value="no" /> <br />
 509
 510    do you have a wedding?
 511    yes<input type="radio" name="wedding" value="yes" />
 512    no<input type="radio" name="wedding" value="no" /> <br />
 513
 514    do you have poverty?
 515    yes<input type="radio" name="poverty" value="yes" />
 516    no<input type="radio" name="poverty" value="no" /> <br />
 517
 518 <?php
 519                  echo "<input type=\"hidden\" name=\"c\" value=\"$b\" />\n";
 520                  echo "<input type=\"submit\" value=\"count me in\" />\n";
 521
 522                  echo "</form>\n";
 523                }
 524            }
 525        }
 526      if(isset($_REQUEST["c"]))
 527        {
 528          $c=$_REQUEST["c"];
 529
 530          if(!isset($_REQUEST["solo"])|| !isset($_REQUEST["wedding"])|| !isset($_REQUEST["poverty"]) )
 531            {
 532              echo "go back to ";
 533              echo "<a href=\"index.php?b=$c\"> here and fill out the form </a> <br />";
 534            }
 535          else if(  ereg("s",$player[$c]["option"]) && $game["init"]<4 )
 536            {
 537              echo "just wait for the game to start";
 538            }
 539          else if($game["init"]<4)
 540            {
 541              echo "handle krankheit <br />";
 542
 543              $message = "you're in. once everyone has filled out the form,".
 544                "the game will start and you'll get an eamil on your turn\n";
 545              mymail($player[$c]["email"],"[DoKo] the game will start soon",$message);
 546
 547              $player[$c]["option"].="s";
 548
 549              save_status();
 550            }
 551        }
 552      if($game["init"]==4)
 553        {
 554          if(!isset($_REQUEST["me"]))
 555            echo "a game is in progress, but you are not playing";
 556          else
 557            {
 558              $me = $_REQUEST["me"];
 559
 560              echo "game in progress and you are in it<br>";
 561              foreach($history as $play)
 562                {
 563                  echo "<br />";
 564
 565                  $trick = explode(":",$play);
 566
 567                  $last=-2;
 568                  /* found old trick, display it */
 569                  for($i=0;$i<sizeof($trick)-1;$i++)
 570                    {
 571                      $card=$trick[$i];
 572                      if(ereg("->",$card))
 573                        {
 574                          $tmp = explode("->",$card);
 575                          echo $player[$hash[$tmp[0]]]["name"]." played ";
 576                          display_card($tmp[1]);
 577                          $last=$tmp[0];
 578                        }
 579                    }
 580                }
 581
 582              $next = $last + 1;
 583              if ($next>=4)
 584                $next -= 4 ;
 585              if($last<0)
 586                {
 587                  $next=$history[sizeof($history)-1][0];
 588                }
 589
 590
 591              if(isset($_REQUEST["card"]))
 592                {
 593                  if($hash[$next]==$me)
 594                    {
 595                      $card=$_REQUEST["card"];
 596                      $mycards = explode(";",$player[$me]["cards"]);
 597                      if(in_array($card,$mycards))
 598                        {
 599                          $tmp=array();
 600                          foreach($mycards as $m)
 601                            if($m!=$card)
 602                              $tmp[]=$m;
 603                          $tmp2="";
 604                          for($i=0;$i<sizeof($tmp)-1;$i++)
 605                            {
 606                              $tmp2.=$tmp[$i].";";
 607                            }
 608                          $tmp2.=$tmp[$i];
 609                          $player[$me]["cards"]=$tmp2;
 610
 611                          if($last<0)
 612                            {
 613                              $history[sizeof($history)-1]="".$player[$me]["number"]."->".$card.":\n";
 614                            }
 615                          else
 616                            {
 617                              $tmp = explode(":",$history[sizeof($history)-1]);
 618                              $tmp[sizeof($tmp)-1] = "".$player[$me]["number"]."->".$card.":";
 619                              $history[sizeof($history)-1]=join(":",$tmp);
 620                            }
 621                          save_status();
 622
 623                          echo " you played ";
 624                          display_card($card);
 625                          /* send out email to players who want/need to get informed */
 626                          for($i=0;$i<4;$i++)
 627                            {
 628                              $mynext=$next+1; if($mynext>3)$mynext-=4;
 629                              if((ereg("c",$player[$hash[$i]]["option"]) || $i==$mynext) && $hash[$i]!=$me)
 630                                {
 631                                  $message = " Hello ".$player[$hash[$i]]["name"].",\n\n";
 632
 633                                  if($i==$mynext)
 634                                    $message .= "it's your turn  now.\n";
 635                                  $message .= $player[$me]["name"]. "has played the following card ".card_to_name($card)."\n";
 636
 637                                  mymail($player[$hash[$i]]["email"],"[DoKo] a card has been played",$message);
 638                                  echo "<a href=\"index.php?me=".$hash[$mynext]."\"> next player </a> <br />";
 639                                }
 640                            }
 641                        }
 642                      else
 643                        echo "seems like you don't have that card<br>";
 644
 645                    }
 646
 647                }
 648              else if(isset($_REQUEST["win"]) && strlen($history[sizeof($history)-1])>3)
 649                {
 650                  $win=$_REQUEST["win"];
 651                  $history[]=$win.":\n";
 652                  /* count points of the last trick */
 653                  $points=0;
 654
 655                  $tmp = explode(":",$history[sizeof($history)-2]);
 656                  for($i=0;$i<4;$i++)
 657                    {
 658                      $tmp2 = explode("->",$tmp[$i]);
 659                      $c = $tmp2[1];
 660                      $points += card_value($c);
 661                    }
 662                  $player[$hash[$win]]["points"]+=$points;
 663                  echo "<br> ".$player[$hash[$win]]["name"]." won: $points Points <br>";
 664
 665                  save_status();
 666                }
 667              echo "<br />";
 668
 669              $tmp = explode(":",$history[sizeof($history)-1]);
 670
 671              if(sizeof($tmp)==5)
 672                {
 673                  ?>
 674 <form action="index.php" method="post">
 675
 676 <?php
 677    for($i=0;$i<4;$i++)
 678      echo $player[$hash[$i]]["name"]." <input type=\"radio\" name=\"win\" value=\"$i\" />";
 679    echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />";
 680 ?>
 681 <input type="submit" value="who will win?" />
 682
 683 </form>
 684 <?php
 685                }
 686              else if(sizeof($tmp)<5 && 1<sizeof($tmp) && !isset($_REQUEST["card"]))
 687                {
 688                  if(sizeof($tmp)==2 && strlen($tmp[0])==1)
 689                    {
 690                      $next=$tmp[0];
 691                      echo "DEBUG: the next move is for <a href=\"index.php?me=".$hash[$next].">the next player</a><br>";
 692                      if(strlen(trim($player[$me]["cards"]))==0)
 693                        {
 694                          echo "<br> game over, count points <br>";
 695                          for($i=0;$i>4;$i++)
 696                            {
 697                              echo $player[$hash[$i]]["name"]." got ".$player[$hash[$i]]["points"]."<br>";
 698                            }
 699                        }
 700                    }
 701                  if($hash[$next]==$me && strlen(trim($player[$me]["cards"]))>0 )
 702                    {
 703
 704                      echo "ITS YOUR TURN<br>";
 705                      $allcards = trim($player[$me]["cards"]);
 706                      $mycards = explode(";",$allcards);
 707
 708                      sort($mycards);
 709                      echo "your cards are <br>";
 710                      foreach($mycards as $card)
 711                        {
 712                          display_link_card($card,$me);
 713                        }
 714                      echo "<br />\n";
 715                    }
 716                  echo "<br />";
 717
 718                }
 719            }
 720        }
 721
 722  }
 723
 724 ?>
 725
 726 </body>
 727 </html>