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      <script type="text/javascript">
  10        function hl(num) {
  11          if(document.getElementById){
  12            var i;
  13            for(i=1;i<13;i++){
  14              if(document.getElementById("trick"+i))
  15                document.getElementById("trick"+i).style.display = 'none';
  16            }
  17            document.getElementById("trick"+num).style.display = 'block';
  18          }
  19        }
  20        function high_last(){
  21          if(document.getElementById){
  22            var i;
  23            for(i=12;i>0;i--) {
  24              if(document.getElementById("trick"+i))
  25                {
  26                  hl(i);
  27                  break;
  28                }
  29            }
  30          }
  31        }
  32      </script>
  33   </head>
  34 <body onload="high_last();">
  35 <div class="header">
  36 <h1> Welcome to E-Doko </h1>
  37 </div>
  38
  39 <?php
  40 error_reporting(E_ALL);
  41
  42 include_once("functions.php");
  43 include_once("db.php");
  44
  45 DB_open();
  46
  47 /* end header */
  48
  49 /*****************  M A I N **************************/
  50
  51 /* check if we want to start a new game */
  52 if(isset($_REQUEST["new"]))
  53   {
  54 ?>
  55     <p>Please add 4 names, please make sure that the names are correct! </p>
  56        <form action="index.php" method="post">
  57    Name:  <input name="PlayerA" type="text" size="10" maxlength="20" />
  58    Name:  <input name="PlayerB" type="text" size="10" maxlength="20" />
  59    Name:  <input name="PlayerC" type="text" size="10" maxlength="20" />
  60    Name:  <input name="PlayerD" type="text" size="10" maxlength="20" />
  61
  62    <input type="submit" value="start game" />
  63  </form>
  64 <?php
  65   }
  66 /* end start a new game */
  67
  68 /*check if everything is ready to set up a new game */
  69 else if( isset($_REQUEST["PlayerA"]) &&
  70     isset($_REQUEST["PlayerB"]) &&
  71     isset($_REQUEST["PlayerC"]) &&
  72     isset($_REQUEST["PlayerD"]) )
  73   {
  74     $PlayerA = $_REQUEST["PlayerA"];
  75     $PlayerB = $_REQUEST["PlayerB"];
  76     $PlayerC = $_REQUEST["PlayerC"];
  77     $PlayerD = $_REQUEST["PlayerD"];
  78
  79     $EmailA  = DB_get_email_by_name($PlayerA);
  80     $EmailB  = DB_get_email_by_name($PlayerB);
  81     $EmailC  = DB_get_email_by_name($PlayerC);
  82     $EmailD  = DB_get_email_by_name($PlayerD);
  83
  84     if($EmailA=="" || $EmailB=="" || $EmailC=="" || $EmailD=="")
  85       {
  86         echo "couldn't find one of the names, please start a new game";
  87         exit();
  88       }
  89
  90     $useridA  = DB_get_userid_by_name($PlayerA);
  91     $useridB  = DB_get_userid_by_name($PlayerB);
  92     $useridC  = DB_get_userid_by_name($PlayerC);
  93     $useridD  = DB_get_userid_by_name($PlayerD);
  94
  95     /* create random numbers */
  96     $randomNR       = create_array_of_random_numbers();
  97     $randomNRstring = join(":",$randomNR);
  98
  99     /* create game */
 100     $followup = NULL;
 101     if(isset($_REQUEST["followup"]))
 102       {
 103         $followup= $_REQUEST["followup"];
 104         mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', NULL, NULL,'pre','$followup' ,NULL)");
 105       }
 106     else
 107       mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', NULL, NULL,'pre', NULL ,NULL)");
 108     $game_id = mysql_insert_id();
 109
 110
 111     $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA);
 112     $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB);
 113     $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC);
 114     $hashD = md5("AGameOfDoko".$game_id.$PlayerD.$EmailD);
 115
 116     /* create hands */
 117     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridA).
 118                 ", ".DB_quote_smart($hashA).", 'start','1',NULL,NULL,NULL,'false','false',NULL)");
 119     $hand_idA = mysql_insert_id();
 120     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridB).
 121                 ", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,'false','false',NULL)");
 122     $hand_idB = mysql_insert_id();
 123     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridC).
 124                 ", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,'false','false',NULL)");
 125     $hand_idC = mysql_insert_id();
 126     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridD).
 127                 ", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,'false','false',NULL)");
 128     $hand_idD = mysql_insert_id();
 129
 130     /* save cards */
 131     for($i=0;$i<12;$i++)
 132       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idA', '".$randomNR[$i]."', 'false')");
 133     for($i=12;$i<24;$i++)
 134       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idB', '".$randomNR[$i]."', 'false')");
 135     for($i=24;$i<36;$i++)
 136       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idC', '".$randomNR[$i]."', 'false')");
 137     for($i=36;$i<48;$i++)
 138       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')");
 139
 140     /* send out email, check for error with email */
 141     $message = "\n".
 142       "you are invited to play a game of DoKo (that is to debug the program ;).\n".
 143       "Place comments and bug reports here:\n".
 144       "http://wiki.nubati.net/index.php?title=EmailDoko\n\n".
 145       "The whole round would consist of the following players:\n".
 146       "$PlayerA\n".
 147       "$PlayerB\n".
 148       "$PlayerC\n".
 149       "$PlayerD\n\n".
 150       "If you want to join this game, please follow this link:\n\n".
 151       " ".$host."?me=";
 152
 153     mymail($EmailA,"You are invited to a game of DoKo","Hello $PlayerA,\n".$message.$hashA);
 154     mymail($EmailB,"You are invited to a game of DoKo","Hello $PlayerB,\n".$message.$hashB);
 155     mymail($EmailC,"You are invited to a game of DoKo","Hello $PlayerC,\n".$message.$hashC);
 156     mymail($EmailD,"You are invited to a game of DoKo","Hello $PlayerD,\n".$message.$hashD);
 157
 158   }
 159 /* end set up a new game */
 160
 161 else if(isset($_REQUEST["me"]))
 162   {
 163      /* handle request from one specifig player,
 164       * the hash is set on a per game base, so first just handle this game
 165       * perhaps also show links to other games in a sidebar
 166       */
 167
 168     $me = $_REQUEST["me"];
 169
 170     $myid = DB_get_userid_by_hash($me);
 171
 172     if(!$myid)
 173       {
 174         echo "Can't find you in the database, please check the url.<br />\n";
 175         echo "perhaps the game has been cancled.";
 176          exit();
 177       }
 178
 179     DB_update_user_timestamp($myid);
 180     $myname   = DB_get_name_by_hash($me);
 181     $mystatus = DB_get_status_by_hash($me);
 182
 183     /* get game id */
 184     $gameid = DB_get_gameid_by_hash($me);
 185
 186     switch($mystatus)
 187       {
 188       case 'start':
 189         check_want_to_play($me);
 190         DB_set_hand_status_by_hash($me,'init');
 191         break;
 192
 193       case 'init':
 194         if( !isset($_REQUEST["in"]) || !isset($_REQUEST["update"]))
 195           {
 196             DB_set_hand_status_by_hash($me,'start');
 197             echo "you need to answer both question";
 198           }
 199         else
 200           {
 201             if($_REQUEST["in"] == "no")
 202               {
 203                 echo "TODO: email everyone that the game has been canceld<br />";
 204                  /*something like
 205                  for($i=0;$i<4;$i++)
 206                    {
 207                      $message = "Hello ".$player[$hash[$i]]["name"].",\n\n".
 208                        "the game has been canceled due to the request of one of the players.\n";
 209                      mymail($player[$hash[$i]]["email"],"[DoKo-Debug] the game has been canceled",$message);
 210                    }
 211                  */
 212                 DB_cancel_game($me);
 213               }
 214             else
 215               {
 216                 echo "thanks for joining the game... please scroll down";
 217                 echo "TODO: make this page nicer<br />";
 218                 echo "TODO: set card pref<br />";
 219
 220                 $mycards = DB_get_hand($me);
 221                 sort($mycards);
 222                 echo "<p class=\"mycards\">your cards are: <br />\n";
 223                 foreach($mycards as $card)
 224                   display_card($card);
 225                 echo "</p>\n";
 226
 227                 check_for_sickness($me,$mycards);
 228
 229                 DB_set_hand_status_by_hash($me,'check');
 230               }
 231            }
 232         break;
 233
 234       case 'check':
 235         echo "no checking at the moment... you need to play a normal game. At the moment you need to reload this page to finish the setup.";
 236         if(!isset($_REQUEST["solo"])    ||
 237            !isset($_REQUEST["wedding"]) ||
 238            !isset($_REQUEST["poverty"]) ||
 239            !isset($_REQUEST["nines"]) )
 240           {
 241             DB_set_hand_status_by_hash($me,'init');
 242             /* problem: by setting it back to init, variables "in" and "update" are
 243              * not set, so the player will be send back to the start, after seeing his hand
 244              */
 245             echo "you need to fill out the form";
 246           }
 247         else
 248           {
 249             if( $_REQUEST["solo"]!="No")
 250               {
 251                 DB_set_solo_by_hash($me,$_REQUEST["solo"]);
 252                 DB_set_sickness_by_hash($me,"solo");
 253               }
 254             else if($_REQUEST["wedding"] == "yes")
 255               {
 256                 echo "wedding was chosen<br />\n";
 257                 DB_set_sickness_by_hash($me,"wedding");
 258               }
 259             else if($_REQUEST["poverty"] == "yes")
 260               {
 261                 echo "poverty was chosen<br />\n";
 262                 DB_set_sickness_by_hash($me,"poverty");
 263               }
 264             else if($_REQUEST["nines"] == "yes")
 265               {
 266                 echo "nines was chosen<br />\n";
 267                  DB_set_sickness_by_hash($me,"nines");
 268               }
 269           }
 270         DB_set_hand_status_by_hash($me,'poverty');
 271
 272         /* check all players and set game to final result, e.g. solo, wedding, povert, redeal */
 273
 274         /* reset solo, etc from players who did say something, but it didn't matter? */
 275         break;
 276       case 'poverty':
 277         echo "<br />poverty not handeled at the moment... you need to play a normal game<br />";
 278
 279         /* only set this after all poverty, etc. are handeled*/
 280         DB_set_hand_status_by_hash($me,'play');
 281
 282         /* check if the game can start  */
 283         $userids = DB_get_all_userid_by_gameid($gameid);
 284         $done=1;
 285         foreach($userids as $user)
 286           if(DB_get_hand_status_by_userid($user)!='play')
 287             $done=0;
 288
 289         if($done)
 290           DB_set_game_status_by_gameid($gameid,'play');
 291
 292         break;
 293       case 'play':
 294       case 'gameover': /* gameover and play, so that the tricks are visible for both */
 295         display_news();
 296         display_status();
 297
 298         $gamestatus =DB_get_game_status_by_gameid($gameid);
 299         if($gamestatus == 'pre')
 300           {
 301             echo "you need to wait for the others... <br />";
 302             break;
 303           }
 304         /* get trick ids */
 305         $result = mysql_query("SELECT Hand_Card.card_id as card,".
 306                               "       User.fullname as name,".
 307                               "       Hand.position as position,".
 308                               "       Play.sequence as sequence, ".
 309                               "       Hand.hash     as hash,     ".
 310                               "       Trick.id, ".
 311                               "       Comment.comment ".
 312                               "FROM Trick ".
 313                               "LEFT JOIN Play ON Trick.id=Play.trick_id ".
 314                               "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
 315                               "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
 316                               "LEFT JOIN User ON User.id=Hand.user_id ".
 317                               "LEFT JOIN Comment ON Play.id=Comment.play_id ".
 318                               "WHERE Trick.game_id='".$gameid."' ".
 319                               "ORDER BY Trick.id,sequence ASC");
 320
 321
 322         $trickNR = 1;
 323
 324         $lasttrick = DB_get_max_trickid($gameid);
 325
 326         $play = array(); /* needed to calculate winner later  */
 327         $seq=1;
 328         $pos=0;
 329
 330         echo "\n<ul class=\"oldtrick\">\n";
 331         echo "  <li> Hello $myname!   History: </li>\n";
 332
 333         while($r = mysql_fetch_array($result,MYSQL_NUM))
 334           {
 335             $seq   = $r[3];
 336             $pos   = $r[2];
 337             $trick = $r[5];
 338             $comment = $r[6];
 339
 340             if($trick!=$lasttrick && $seq==1)
 341               {
 342                 /* start of an old trick? */
 343                 echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Trick $trickNR</a>\n".
 344                   "    <div class=\"table\" id=\"trick".$trickNR."\">\n".
 345                   "      <img class=\"table\" src=\"pics/table".($pos-1).".png\" alt=\"table\" />\n";
 346               }
 347             else if($trick==$lasttrick && $seq==1)
 348               {
 349                 /* start of a last trick? */
 350                 echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Current Trick</a>\n".
 351                   "    <div class=\"table\" id=\"trick".$trickNR."\">\n".
 352                   "      <img class=\"table\" src=\"pics/table".($pos-1).".png\" alt=\"table\" />";
 353               }
 354
 355             /* display card */
 356             echo "      <div class=\"card".($pos-1)."\">\n";
 357
 358             $play[$pos]=$r[0];
 359
 360             if($comment!="")
 361               echo "        <span class=\"comment\">";
 362             else
 363               echo "        <span>";
 364
 365             /* print name */
 366             echo $r[1];
 367
 368             /* check for comment */
 369             if($comment!="")
 370               echo "<span>".$comment."</span>";
 371             echo "</span>\n        ";
 372
 373             display_card($r[0]);
 374
 375             echo "      </div>\n"; /* end div card */
 376
 377             /* end of trick? */
 378             if($seq==4)
 379               {
 380                 $trickNR++;
 381                 echo "    </div>\n  </li>\n";  /* end div table, end li table */
 382               }
 383           }
 384         if($seq!=4)
 385           echo "    </div>\n  </li>\n";  /* end div table, end li table */
 386
 387         echo "</ul>\n";
 388
 389         /* whos turn is it? */
 390         if($seq==4)
 391           {
 392              $winner = get_winner($play); /* returns the position */
 393              $next = $winner;
 394           }
 395         else
 396           {
 397             $next = $pos+1;
 398           }
 399         if($next==5) $next=1;
 400
 401         /* my turn?, display cards as links, ask for comments*/
 402         if(DB_get_pos_by_hash($me) == $next)
 403           $myturn = 1;
 404         else
 405           $myturn = 0;
 406
 407         /* do we want to play a card? */
 408         if(isset($_REQUEST["card"]) && $myturn)
 409           {
 410             $card   = $_REQUEST["card"];
 411             $handid = DB_get_handid_by_hash($me);
 412
 413             /* check if we have card and that we haven't played it yet*/
 414             /* set played in hand_card to true where hand_id and card_id*/
 415             $result = mysql_query("SELECT id FROM Hand_Card WHERE played='false' and ".
 416                                   "hand_id='$handid' AND card_id=".DB_quote_smart($card));
 417             $r = mysql_fetch_array($result,MYSQL_NUM);
 418             $handcardid = $r[0];
 419
 420             if($handcardid)
 421               {
 422                 mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".DB_quote_smart($card));
 423
 424                 /* get trick id or start new trick */
 425                 $a = DB_get_current_trickid($gameid);
 426                 $trickid  = $a[0];
 427                 $sequence = $a[1];
 428
 429                 $playid = DB_play_card($trickid,$handcardid,$sequence);
 430
 431                 /*check for coment */
 432                 if(isset($_REQUEST["comment"]))
 433                   {
 434                     DB_insert_comment($_REQUEST["comment"],$playid,$myid);
 435                   };
 436
 437                 echo "<div class=\"card\">";
 438                 echo " you played  <br />";
 439                 display_card($card);
 440                 echo "</div>\n";
 441
 442
 443                 /*check if we still have cards left, else set status to gameover */
 444                 if(sizeof(DB_get_hand($me))==0)
 445                   {
 446                     DB_set_hand_status_by_hash($me,'gameover');
 447                     $mystatus='gameover';
 448                   }
 449
 450                 /* if all players are done, set game status also to game over */
 451                 $userids = DB_get_all_userid_by_gameid($gameid);
 452                 $done=1;
 453                 foreach($userids as $user)
 454                   if(DB_get_hand_status_by_userid($user)!='gameover')
 455                     $done=0;
 456
 457                 if($done)
 458                   DB_set_game_status_by_gameid($gameid,"gameover");
 459
 460                 /* email next player */
 461                 if(DB_get_game_status_by_gameid($gameid)=='play')
 462                   {
 463                     if($sequence==4)
 464                       {
 465                         $play   = DB_get_cards_by_trick($trickid);
 466                         $winner = get_winner($play); /* returns the position */
 467                         $next = $winner;
 468                       }
 469                     else
 470                       {
 471                         $next = DB_get_pos_by_hash($me)+1;
 472                       }
 473                     if($next==5) $next=1;
 474
 475                     echo "TODO: email next player at pos $next <br />";
 476                     if($debug)
 477                       echo "DEBUG:<a href=\"index.php?me=".DB_get_hash_from_game_and_pos($gameid,$next).
 478                         "\"> next player </a> <br />\n";
 479
 480                   }
 481               }
 482             else
 483               {
 484                 echo "couldn't find card <br />\n";
 485               }
 486           }
 487         else if(isset($_REQUEST["card"]) && !$myturn )
 488           {
 489             echo "please wait until it is your turn! <br />\n";
 490           }
 491
 492         $mycards = DB_get_hand($me);
 493         sort($mycards);
 494         echo "<div class=\"mycards\">\n";
 495
 496         if($myturn && !isset($_REQUEST["card"]))
 497           {
 498             echo "Hello ".$myname.", it's your turn!  <br />\n";
 499             echo "Your cards are: <br />\n";
 500             echo "<form action=\"index.php?me=$me\" method=\"post\">\n";
 501             foreach($mycards as $card)
 502               display_link_card($card);
 503 ?>
 504     <br />A short comments:<input name="comment" type="text" size="30" maxlength="50" />
 505     <input type="hidden" name="me" value="<?php echo $me; ?>" />
 506     <input type="submit" value="move" />
 507  </form>
 508  <?php
 509          }
 510         else if($mystatus=='play')
 511           {
 512             echo "Your cards are: <br />\n";
 513             foreach($mycards as $card)
 514               display_card($card);
 515           }
 516         echo "</div>\n";
 517
 518         /* check if we need to set status to 'gameover' is done during playing of the card */
 519         if($mystatus=='play')
 520           break;
 521    /* the following happens only when the gamestatus is 'gameover' */
 522         /* check if game is over, display results */
 523         if(DB_get_game_status_by_gameid($gameid)=='play')
 524           {
 525             echo "the game is over for you.. other people still need to play though";
 526           }
 527         else
 528           {
 529             echo "the game is over now... guess the final score should be displayed here...<br />\n";
 530
 531             /* suggest a new game with the same people in it, just rotated once */
 532             $names = DB_get_all_names_by_gameid($gameid);
 533
 534             echo "Do you want to continue playing?(This will start a new game, with the next person as dealer.)\n";
 535             echo "<form action=\"index.php\" methog=\"post\">\n";
 536             echo "  <input type=\"hidden\" name=\"PlayerA\" value=\"".($names[1])."\" />\n";
 537             echo "  <input type=\"hidden\" name=\"PlayerB\" value=\"".($names[2])."\" />\n";
 538             echo "  <input type=\"hidden\" name=\"PlayerC\" value=\"".($names[3])."\" />\n";
 539             echo "  <input type=\"hidden\" name=\"PlayerD\" value=\"".($names[0])."\" />\n";
 540             echo "  <input type=\"hidden\" name=\"followup\" value=\"".($gameid)."\" />\n";
 541             echo "  <input type=\"submit\" value=\"keep playing\" />\n";
 542             echo "</form>\n";
 543           }
 544         break;
 545       default:
 546         echo "error in testing the status";
 547       }
 548     exit();
 549   }
 550  else if(isset($_REQUEST["email"]) && isset($_REQUEST["password"]))
 551   {
 552     $ok=1;
 553     $uid = DB_get_userid_by_email($_REQUEST["email"]);
 554     if(!$uid)
 555       $ok=0;
 556     if(!DB_get_userid_by_passwd(md5($_REQUEST["password"])))
 557       $ok=0;
 558
 559     if($ok)
 560       {
 561         $time = DB_get_user_timestamp($uid);
 562         $unixtime =strtotime($time);
 563
 564         $offset = DB_get_user_timezone($uid);
 565         $zone = return_timezone($offset);
 566         date_default_timezone_set($zone);
 567
 568         echo "ok. your logged in, now what? :) <br />last login: ";
 569         echo date("r",$unixtime)."<br />";
 570
 571         DB_update_user_timestamp($uid);
 572
 573         echo "<p>these are the games you are playing in:<br />\n";
 574         $result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status<>'gameover'" );
 575         while( $r = mysql_fetch_array($result,MYSQL_NUM))
 576           echo "<a href=\"http://doko.nubati.net/database/index.php?me=".$r[0]."\">game #".$r[1]." </a><br />";
 577         echo "</p>\n";
 578
 579         $names = DB_get_all_names();
 580         echo "<p>registered players:<br />\n";
 581         foreach ($names as $name)
 582           echo "$name <br />\n";
 583         echo "</p>\n";
 584         echo "<p>Want to start a new game? remember 4 names from the list above and visit ".
 585           "<a href=\"http://doko.nubati.net/database/index.php?new\">this page.</a></p>";
 586       }
 587     else
 588       {
 589         echo "sorry email and password don't match <br />";
 590       }
 591     exit();
 592   }
 593 else if(isset($_REQUEST["register"]) )
 594   {
 595     echo "TODO: convert timezone into a menu<br />\n";
 596     echo "TODO: figure out a way to handle passwrods <br />\n";
 597 ?>
 598         <form action="index.php" method="post">
 599           <fieldset>
 600             <legend>Register</legend>
 601              <table>
 602               <tr>
 603                <td><label for="Rfullname">Full name:</label></td>
 604                <td><input type="text" id="Rfullname" name="Rfullname" size="20" maxsize="30" /> </td>
 605               </tr><tr>
 606                <td><label for="Remail">Email:</label></td>
 607                <td><input type="text" id="Remail" name="Remail" size="20" maxsize="30" /></td>
 608               </tr><tr>
 609                <td><label for="Rpassword">Password(will be displayed in cleartext on the next page):</label></td>
 610                <td><input type="password" id="Rpassword" name="Rpassword" size="20" maxsize="30" /></td>
 611               </tr><tr>
 612                <td><label for="Rtimezone">Timezone:</label></td>
 613                <td>
 614                   <input type="text" id="Rtimezone" name="Rtimezone" size="4" maxsize="4" value="+1" />
 615                </td>
 616               </tr><tr>
 617                <td colspan="2"> <input type="submit" value="register" /></td>
 618              </table>
 619           </fieldset>
 620         </form>
 621 <?php
 622   }
 623 else if(isset($_REQUEST["Rfullname"]) &&
 624         isset($_REQUEST["Remail"]   ) &&
 625         isset($_REQUEST["Rpassword"]) &&
 626         isset($_REQUEST["Rtimezone"]) )
 627   {
 628         $ok=1;
 629         if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
 630           {
 631             echo "please chose another name<br />";
 632             $ok=0;
 633           }
 634         if(DB_get_userid_by_email($_REQUEST["Remail"]))
 635           {
 636             echo "this email address is already used ?!<br />";
 637             $ok=0;
 638           }
 639         if($ok)
 640           {
 641             $r=mysql_query("INSERT INTO User VALUES(NULL,".DB_quote_smart($_REQUEST["Rfullname"]).
 642                       ",".DB_quote_smart($_REQUEST["Remail"]).
 643                       ",".DB_quote_smart(md5($_REQUEST["Rpassword"])).
 644                       ",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)");
 645
 646             if($r)
 647               echo "  added you to the database";
 648             else
 649               echo " something went wrong";
 650           }
 651   }
 652 else
 653   { /* no new game, not in a game */
 654 ?>
 655     <p> If you want to play a game of Doppelkopf, you found the right place ;) </p>
 656     <p> Please <a href="index.php?register">register</a>, in case you haven't done yet  <br />
 657         or login with you email-address or name and password here:
 658         <form action="index.php" method="post">
 659           <fieldset>
 660             <legend>Login</legend>
 661              <table>
 662               <tr>
 663                <td><label for="email">Email:</label></td><td><input type="text" id="email" name="email" size="20" maxsize="30" /> </td>
 664               </tr><tr>
 665                <td><label for="password">Password:</label></td><td><input type="password" id="password" name="password" size="20" maxsize="30" /></td>
 666               </tr><tr>
 667                <td> <input type="submit" value="login" /></td>
 668              </table>
 669           </fieldset>
 670         </form>
 671
 672     </p>
 673
 674
 675 <?php
 676   }
 677 ?>
 678 </body>
 679 </html>
 680
 681 <?php
 682
 683 DB_close();
 684
 685 /*
 686  *Local Variables:
 687  *mode: php
 688  *mode: hs-minor
 689  *End:
 690  */
 691 ?>
 692
 693