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("config.php");
  43 include_once("functions.php");
  44 include_once("db.php");
  45
  46 DB_open();
  47
  48 /* end header */
  49
  50 /*****************  M A I N **************************/
  51
  52 /* check if we want to start a new game */
  53 if(isset($_REQUEST["new"]))
  54   {
  55 ?>
  56     <p>Please add 4 names, please make sure that the names are correct! </p>
  57        <form action="index.php" method="post">
  58    Name:  <input name="PlayerA" type="text" size="10" maxlength="20" />
  59    Name:  <input name="PlayerB" type="text" size="10" maxlength="20" />
  60    Name:  <input name="PlayerC" type="text" size="10" maxlength="20" />
  61    Name:  <input name="PlayerD" type="text" size="10" maxlength="20" />
  62
  63    <input type="submit" value="start game" />
  64  </form>
  65 <?php
  66   }
  67 /* end start a new game */
  68
  69 /*check if everything is ready to set up a new game */
  70 else if( isset($_REQUEST["PlayerA"]) &&
  71     isset($_REQUEST["PlayerB"]) &&
  72     isset($_REQUEST["PlayerC"]) &&
  73     isset($_REQUEST["PlayerD"]) )
  74   {
  75     $PlayerA = $_REQUEST["PlayerA"];
  76     $PlayerB = $_REQUEST["PlayerB"];
  77     $PlayerC = $_REQUEST["PlayerC"];
  78     $PlayerD = $_REQUEST["PlayerD"];
  79
  80     $EmailA  = DB_get_email_by_name($PlayerA);
  81     $EmailB  = DB_get_email_by_name($PlayerB);
  82     $EmailC  = DB_get_email_by_name($PlayerC);
  83     $EmailD  = DB_get_email_by_name($PlayerD);
  84
  85     if($EmailA=="" || $EmailB=="" || $EmailC=="" || $EmailD=="")
  86       {
  87         echo "couldn't find one of the names, please start a new game";
  88         exit();
  89       }
  90
  91     $useridA  = DB_get_userid_by_name($PlayerA);
  92     $useridB  = DB_get_userid_by_name($PlayerB);
  93     $useridC  = DB_get_userid_by_name($PlayerC);
  94     $useridD  = DB_get_userid_by_name($PlayerD);
  95
  96     /* create random numbers */
  97     $randomNR       = create_array_of_random_numbers();
  98     $randomNRstring = join(":",$randomNR);
  99
 100     /* create game */
 101     $followup = NULL;
 102     if(isset($_REQUEST["followup"]))
 103       {
 104         $followup= $_REQUEST["followup"];
 105         mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', NULL, NULL,'pre','$followup' ,NULL)");
 106       }
 107     else
 108       mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', NULL, NULL,'pre', NULL ,NULL)");
 109     $game_id = mysql_insert_id();
 110
 111
 112     $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA);
 113     $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB);
 114     $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC);
 115     $hashD = md5("AGameOfDoko".$game_id.$PlayerD.$EmailD);
 116
 117     /* create hands */
 118     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridA).
 119                 ", ".DB_quote_smart($hashA).", 'start','1',NULL,NULL,NULL,'false','false',NULL)");
 120     $hand_idA = mysql_insert_id();
 121     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridB).
 122                 ", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,'false','false',NULL)");
 123     $hand_idB = mysql_insert_id();
 124     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridC).
 125                 ", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,'false','false',NULL)");
 126     $hand_idC = mysql_insert_id();
 127     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridD).
 128                 ", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,'false','false',NULL)");
 129     $hand_idD = mysql_insert_id();
 130
 131     /* save cards */
 132     for($i=0;$i<12;$i++)
 133       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idA', '".$randomNR[$i]."', 'false')");
 134     for($i=12;$i<24;$i++)
 135       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idB', '".$randomNR[$i]."', 'false')");
 136     for($i=24;$i<36;$i++)
 137       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idC', '".$randomNR[$i]."', 'false')");
 138     for($i=36;$i<48;$i++)
 139       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')");
 140
 141     /* send out email, check for error with email */
 142     $message = "\n".
 143       "you are invited to play a game of DoKo (that is to debug the program ;).\n".
 144       "Place comments and bug reports here:\n".
 145       "http://wiki.nubati.net/index.php?title=EmailDoko\n\n".
 146       "The whole round would consist of the following players:\n".
 147       "$PlayerA\n".
 148       "$PlayerB\n".
 149       "$PlayerC\n".
 150       "$PlayerD\n\n".
 151       "If you want to join this game, please follow this link:\n\n".
 152       " ".$host."?me=";
 153
 154     mymail($EmailA,"You are invited to a game of DoKo","Hello $PlayerA,\n".$message.$hashA);
 155     mymail($EmailB,"You are invited to a game of DoKo","Hello $PlayerB,\n".$message.$hashB);
 156     mymail($EmailC,"You are invited to a game of DoKo","Hello $PlayerC,\n".$message.$hashC);
 157     mymail($EmailD,"You are invited to a game of DoKo","Hello $PlayerD,\n".$message.$hashD);
 158
 159   }
 160 /* end set up a new game */
 161
 162 else if(isset($_REQUEST["me"]))
 163   {
 164      /* handle request from one specifig player,
 165       * the hash is set on a per game base, so first just handle this game
 166       * perhaps also show links to other games in a sidebar
 167       */
 168
 169     $me = $_REQUEST["me"];
 170
 171     $myid = DB_get_userid_by_hash($me);
 172
 173     if(!$myid)
 174       {
 175         echo "Can't find you in the database, please check the url.<br />\n";
 176         echo "perhaps the game has been cancled.";
 177          exit();
 178       }
 179
 180     DB_update_user_timestamp($myid);
 181     $myname   = DB_get_name_by_hash($me);
 182     $mystatus = DB_get_status_by_hash($me);
 183
 184     /* get game id */
 185     $gameid = DB_get_gameid_by_hash($me);
 186
 187     switch($mystatus)
 188       {
 189       case 'start':
 190         check_want_to_play($me);
 191         DB_set_hand_status_by_hash($me,'init');
 192         break;
 193
 194       case 'init':
 195         if( !isset($_REQUEST["in"]) || !isset($_REQUEST["update"]))
 196           {
 197             DB_set_hand_status_by_hash($me,'start');
 198             echo "you need to answer both question";
 199           }
 200         else
 201           {
 202             if($_REQUEST["in"] == "no")
 203               {
 204                 echo "TODO: email everyone that the game has been canceld<br />";
 205                  /*something like
 206                  for($i=0;$i<4;$i++)
 207                    {
 208                      $message = "Hello ".$player[$hash[$i]]["name"].",\n\n".
 209                        "the game has been canceled due to the request of one of the players.\n";
 210                      mymail($player[$hash[$i]]["email"],"[DoKo-Debug] the game has been canceled",$message);
 211                    }
 212                  */
 213                 DB_cancel_game($me);
 214               }
 215             else
 216               {
 217                 echo "thanks for joining the game... please scroll down";
 218                 echo "TODO: make this page nicer<br />";
 219                 echo "TODO: set card pref<br />";
 220
 221                 $mycards = DB_get_hand($me);
 222                 sort($mycards);
 223                 echo "<p class=\"mycards\">your cards are: <br />\n";
 224                 foreach($mycards as $card)
 225                   display_card($card);
 226                 echo "</p>\n";
 227
 228                 check_for_sickness($me,$mycards);
 229
 230                 DB_set_hand_status_by_hash($me,'check');
 231               }
 232            }
 233         break;
 234
 235       case 'check':
 236         echo "no checking at the moment... you need to play a normal game. At the moment you need to reload this page to finish the setup.";
 237         if(!isset($_REQUEST["solo"])    ||
 238            !isset($_REQUEST["wedding"]) ||
 239            !isset($_REQUEST["poverty"]) ||
 240            !isset($_REQUEST["nines"]) )
 241           {
 242             DB_set_hand_status_by_hash($me,'init');
 243             /* problem: by setting it back to init, variables "in" and "update" are
 244              * not set, so the player will be send back to the start, after seeing his hand
 245              */
 246             echo "you need to fill out the form";
 247           }
 248         else
 249           {
 250             if( $_REQUEST["solo"]!="No")
 251               {
 252                 DB_set_solo_by_hash($me,$_REQUEST["solo"]);
 253                 DB_set_sickness_by_hash($me,"solo");
 254               }
 255             else if($_REQUEST["wedding"] == "yes")
 256               {
 257                 echo "wedding was chosen<br />\n";
 258                 DB_set_sickness_by_hash($me,"wedding");
 259               }
 260             else if($_REQUEST["poverty"] == "yes")
 261               {
 262                 echo "poverty was chosen<br />\n";
 263                 DB_set_sickness_by_hash($me,"poverty");
 264               }
 265             else if($_REQUEST["nines"] == "yes")
 266               {
 267                 echo "nines was chosen<br />\n";
 268                  DB_set_sickness_by_hash($me,"nines");
 269               }
 270           }
 271         DB_set_hand_status_by_hash($me,'poverty');
 272
 273         /* check all players and set game to final result, e.g. solo, wedding, povert, redeal */
 274
 275         /* reset solo, etc from players who did say something, but it didn't matter? */
 276         break;
 277       case 'poverty':
 278         echo "<br />poverty not handeled at the moment... you need to play a normal game<br />";
 279
 280         /* only set this after all poverty, etc. are handeled*/
 281         DB_set_hand_status_by_hash($me,'play');
 282
 283         /* check if the game can start  */
 284         $userids = DB_get_all_userid_by_gameid($gameid);
 285         $done=1;
 286         foreach($userids as $user)
 287           if(DB_get_hand_status_by_userid($user)!='play')
 288             $done=0;
 289
 290         if($done)
 291           DB_set_game_status_by_gameid($gameid,'play');
 292
 293         break;
 294       case 'play':
 295       case 'gameover': /* gameover and play, so that the tricks are visible for both */
 296         display_news();
 297         display_status();
 298
 299         $gamestatus =DB_get_game_status_by_gameid($gameid);
 300         if($gamestatus == 'pre')
 301           {
 302             echo "you need to wait for the others... <br />";
 303             break;
 304           }
 305         /* get trick ids */
 306         $result = mysql_query("SELECT Hand_Card.card_id as card,".
 307                               "       User.fullname as name,".
 308                               "       Hand.position as position,".
 309                               "       Play.sequence as sequence, ".
 310                               "       Hand.hash     as hash,     ".
 311                               "       Trick.id, ".
 312                               "       Comment.comment ".
 313                               "FROM Trick ".
 314                               "LEFT JOIN Play ON Trick.id=Play.trick_id ".
 315                               "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
 316                               "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
 317                               "LEFT JOIN User ON User.id=Hand.user_id ".
 318                               "LEFT JOIN Comment ON Play.id=Comment.play_id ".
 319                               "WHERE Trick.game_id='".$gameid."' ".
 320                               "ORDER BY Trick.id,sequence ASC");
 321
 322
 323         $trickNR = 1;
 324
 325         $lasttrick = DB_get_max_trickid($gameid);
 326
 327         $play = array(); /* needed to calculate winner later  */
 328         $seq=1;
 329         $pos=0;
 330
 331         echo "\n<ul class=\"oldtrick\">\n";
 332         echo "  <li> Hello $myname!   History: </li>\n";
 333
 334         while($r = mysql_fetch_array($result,MYSQL_NUM))
 335           {
 336             $seq   = $r[3];
 337             $pos   = $r[2];
 338             $trick = $r[5];
 339             $comment = $r[6];
 340
 341             if($trick!=$lasttrick && $seq==1)
 342               {
 343                 /* start of an old trick? */
 344                 echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Trick $trickNR</a>\n".
 345                   "    <div class=\"table\" id=\"trick".$trickNR."\">\n".
 346                   "      <img class=\"table\" src=\"pics/table".($pos-1).".png\" alt=\"table\" />\n";
 347               }
 348             else if($trick==$lasttrick && $seq==1)
 349               {
 350                 /* start of a last trick? */
 351                 echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Current Trick</a>\n".
 352                   "    <div class=\"table\" id=\"trick".$trickNR."\">\n".
 353                   "      <img class=\"table\" src=\"pics/table".($pos-1).".png\" alt=\"table\" />";
 354               }
 355
 356             /* display card */
 357             echo "      <div class=\"card".($pos-1)."\">\n";
 358
 359             $play[$pos]=$r[0];
 360
 361             if($comment!="")
 362               echo "        <span class=\"comment\">";
 363             else
 364               echo "        <span>";
 365
 366             /* print name */
 367             echo $r[1];
 368
 369             /* check for comment */
 370             if($comment!="")
 371               echo "<span>".$comment."</span>";
 372             echo "</span>\n        ";
 373
 374             display_card($r[0]);
 375
 376             echo "      </div>\n"; /* end div card */
 377
 378             /* end of trick? */
 379             if($seq==4)
 380               {
 381                 $trickNR++;
 382                 echo "    </div>\n  </li>\n";  /* end div table, end li table */
 383               }
 384           }
 385         if($seq!=4)
 386           echo "    </div>\n  </li>\n";  /* end div table, end li table */
 387
 388         echo "</ul>\n";
 389
 390         /* whos turn is it? */
 391         if($seq==4)
 392           {
 393              $winner = get_winner($play); /* returns the position */
 394              $next = $winner;
 395           }
 396         else
 397           {
 398             $next = $pos+1;
 399           }
 400         if($next==5) $next=1;
 401
 402         /* my turn?, display cards as links, ask for comments*/
 403         if(DB_get_pos_by_hash($me) == $next)
 404           $myturn = 1;
 405         else
 406           $myturn = 0;
 407
 408         /* do we want to play a card? */
 409         if(isset($_REQUEST["card"]) && $myturn)
 410           {
 411             $card   = $_REQUEST["card"];
 412             $handid = DB_get_handid_by_hash($me);
 413
 414             /* check if we have card and that we haven't played it yet*/
 415             /* set played in hand_card to true where hand_id and card_id*/
 416             $result = mysql_query("SELECT id FROM Hand_Card WHERE played='false' and ".
 417                                   "hand_id='$handid' AND card_id=".DB_quote_smart($card));
 418             $r = mysql_fetch_array($result,MYSQL_NUM);
 419             $handcardid = $r[0];
 420
 421             if($handcardid)
 422               {
 423                 mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".DB_quote_smart($card));
 424
 425                 /* get trick id or start new trick */
 426                 $a = DB_get_current_trickid($gameid);
 427                 $trickid  = $a[0];
 428                 $sequence = $a[1];
 429
 430                 $playid = DB_play_card($trickid,$handcardid,$sequence);
 431
 432                 /*check for coment */
 433                 if(isset($_REQUEST["comment"]))
 434                   {
 435                     DB_insert_comment($_REQUEST["comment"],$playid,$myid);
 436                   };
 437
 438                 echo "<div class=\"card\">";
 439                 echo " you played  <br />";
 440                 display_card($card);
 441                 echo "</div>\n";
 442
 443
 444                 /*check if we still have cards left, else set status to gameover */
 445                 if(sizeof(DB_get_hand($me))==0)
 446                   {
 447                     DB_set_hand_status_by_hash($me,'gameover');
 448                     $mystatus='gameover';
 449                   }
 450
 451                 /* if all players are done, set game status also to game over */
 452                 $userids = DB_get_all_userid_by_gameid($gameid);
 453                 $done=1;
 454                 foreach($userids as $user)
 455                   if(DB_get_hand_status_by_userid($user)!='gameover')
 456                     $done=0;
 457
 458                 if($done)
 459                   DB_set_game_status_by_gameid($gameid,"gameover");
 460
 461                 /* email next player */
 462                 if(DB_get_game_status_by_gameid($gameid)=='play')
 463                   {
 464                     if($sequence==4)
 465                       {
 466                         $play   = DB_get_cards_by_trick($trickid);
 467                         $winner = get_winner($play); /* returns the position */
 468                         $next = $winner;
 469                       }
 470                     else
 471                       {
 472                         $next = DB_get_pos_by_hash($me)+1;
 473                       }
 474                     if($next==5) $next=1;
 475
 476                     echo "TODO: email next player at pos $next <br />";
 477                     if($debug)
 478                       echo "DEBUG:<a href=\"index.php?me=".DB_get_hash_from_game_and_pos($gameid,$next).
 479                         "\"> next player </a> <br />\n";
 480
 481                   }
 482               }
 483             else
 484               {
 485                 echo "couldn't find card <br />\n";
 486               }
 487           }
 488         else if(isset($_REQUEST["card"]) && !$myturn )
 489           {
 490             echo "please wait until it is your turn! <br />\n";
 491           }
 492
 493         $mycards = DB_get_hand($me);
 494         sort($mycards);
 495         echo "<div class=\"mycards\">\n";
 496
 497         if($myturn && !isset($_REQUEST["card"]))
 498           {
 499             echo "Hello ".$myname.", it's your turn!  <br />\n";
 500             echo "Your cards are: <br />\n";
 501             echo "<form action=\"index.php?me=$me\" method=\"post\">\n";
 502             foreach($mycards as $card)
 503               display_link_card($card);
 504 ?>
 505     <br />A short comments:<input name="comment" type="text" size="30" maxlength="50" />
 506     <input type="hidden" name="me" value="<?php echo $me; ?>" />
 507     <input type="submit" value="move" />
 508  </form>
 509  <?php
 510          }
 511         else if($mystatus=='play')
 512           {
 513             echo "Your cards are: <br />\n";
 514             foreach($mycards as $card)
 515               display_card($card);
 516           }
 517         echo "</div>\n";
 518
 519         /* check if we need to set status to 'gameover' is done during playing of the card */
 520         if($mystatus=='play')
 521           break;
 522    /* the following happens only when the gamestatus is 'gameover' */
 523         /* check if game is over, display results */
 524         if(DB_get_game_status_by_gameid($gameid)=='play')
 525           {
 526             echo "the game is over for you.. other people still need to play though";
 527           }
 528         else
 529           {
 530             echo "the game is over now... guess the final score should be displayed here...<br />\n";
 531
 532             /* suggest a new game with the same people in it, just rotated once */
 533             $names = DB_get_all_names_by_gameid($gameid);
 534
 535             echo "Do you want to continue playing?(This will start a new game, with the next person as dealer.)\n";
 536             echo "<form action=\"index.php\" methog=\"post\">\n";
 537             echo "  <input type=\"hidden\" name=\"PlayerA\" value=\"".($names[1])."\" />\n";
 538             echo "  <input type=\"hidden\" name=\"PlayerB\" value=\"".($names[2])."\" />\n";
 539             echo "  <input type=\"hidden\" name=\"PlayerC\" value=\"".($names[3])."\" />\n";
 540             echo "  <input type=\"hidden\" name=\"PlayerD\" value=\"".($names[0])."\" />\n";
 541             echo "  <input type=\"hidden\" name=\"followup\" value=\"".($gameid)."\" />\n";
 542             echo "  <input type=\"submit\" value=\"keep playing\" />\n";
 543             echo "</form>\n";
 544           }
 545         break;
 546       default:
 547         echo "error in testing the status";
 548       }
 549     exit();
 550   }
 551  else if(isset($_REQUEST["email"]) && isset($_REQUEST["password"]))
 552   {
 553     $ok=1;
 554     $uid = DB_get_userid_by_email($_REQUEST["email"]);
 555     if(!$uid)
 556       $ok=0;
 557     if(!DB_get_userid_by_passwd(md5($_REQUEST["password"])))
 558       $ok=0;
 559
 560     if($ok)
 561       {
 562         $time = DB_get_user_timestamp($uid);
 563         $unixtime =strtotime($time);
 564
 565         $offset = DB_get_user_timezone($uid);
 566         $zone = return_timezone($offset);
 567         date_default_timezone_set($zone);
 568
 569         echo "ok. your logged in, now what? :) <br />last login: ";
 570         echo date("r",$unixtime)."<br />";
 571
 572         DB_update_user_timestamp($uid);
 573
 574         echo "<p>these are the games you are playing in:<br />\n";
 575         $result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status<>'gameover'" );
 576         while( $r = mysql_fetch_array($result,MYSQL_NUM))
 577           echo "<a href=\"http://doko.nubati.net/database/index.php?me=".$r[0]."\">game #".$r[1]." </a><br />";
 578         echo "</p>\n";
 579
 580         $names = DB_get_all_names();
 581         echo "<p>registered players:<br />\n";
 582         foreach ($names as $name)
 583           echo "$name <br />\n";
 584         echo "</p>\n";
 585         echo "<p>Want to start a new game? remember 4 names from the list above and visit ".
 586           "<a href=\"http://doko.nubati.net/database/index.php?new\">this page.</a></p>";
 587       }
 588     else
 589       {
 590         echo "sorry email and password don't match <br />";
 591       }
 592     exit();
 593   }
 594 else if(isset($_REQUEST["register"]) )
 595   {
 596     echo "TODO: convert timezone into a menu<br />\n";
 597     echo "TODO: figure out a way to handle passwrods <br />\n";
 598 ?>
 599         <form action="index.php" method="post">
 600           <fieldset>
 601             <legend>Register</legend>
 602              <table>
 603               <tr>
 604                <td><label for="Rfullname">Full name:</label></td>
 605                <td><input type="text" id="Rfullname" name="Rfullname" size="20" maxsize="30" /> </td>
 606               </tr><tr>
 607                <td><label for="Remail">Email:</label></td>
 608                <td><input type="text" id="Remail" name="Remail" size="20" maxsize="30" /></td>
 609               </tr><tr>
 610                <td><label for="Rpassword">Password(will be displayed in cleartext on the next page):</label></td>
 611                <td><input type="password" id="Rpassword" name="Rpassword" size="20" maxsize="30" /></td>
 612               </tr><tr>
 613                <td><label for="Rtimezone">Timezone:</label></td>
 614                <td>
 615                   <input type="text" id="Rtimezone" name="Rtimezone" size="4" maxsize="4" value="+1" />
 616                </td>
 617               </tr><tr>
 618                <td colspan="2"> <input type="submit" value="register" /></td>
 619              </table>
 620           </fieldset>
 621         </form>
 622 <?php
 623   }
 624 else if(isset($_REQUEST["Rfullname"]) &&
 625         isset($_REQUEST["Remail"]   ) &&
 626         isset($_REQUEST["Rpassword"]) &&
 627         isset($_REQUEST["Rtimezone"]) )
 628   {
 629         $ok=1;
 630         if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
 631           {
 632             echo "please chose another name<br />";
 633             $ok=0;
 634           }
 635         if(DB_get_userid_by_email($_REQUEST["Remail"]))
 636           {
 637             echo "this email address is already used ?!<br />";
 638             $ok=0;
 639           }
 640         if($ok)
 641           {
 642             $r=mysql_query("INSERT INTO User VALUES(NULL,".DB_quote_smart($_REQUEST["Rfullname"]).
 643                       ",".DB_quote_smart($_REQUEST["Remail"]).
 644                       ",".DB_quote_smart(md5($_REQUEST["Rpassword"])).
 645                       ",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)");
 646
 647             if($r)
 648               echo "  added you to the database";
 649             else
 650               echo " something went wrong";
 651           }
 652   }
 653 else
 654   { /* no new game, not in a game */
 655 ?>
 656     <p> If you want to play a game of Doppelkopf, you found the right place ;) </p>
 657     <p> Please <a href="index.php?register">register</a>, in case you haven't done yet  <br />
 658         or login with you email-address or name and password here:
 659         <form action="index.php" method="post">
 660           <fieldset>
 661             <legend>Login</legend>
 662              <table>
 663               <tr>
 664                <td><label for="email">Email:</label></td><td><input type="text" id="email" name="email" size="20" maxsize="30" /> </td>
 665               </tr><tr>
 666                <td><label for="password">Password:</label></td><td><input type="password" id="password" name="password" size="20" maxsize="30" /></td>
 667               </tr><tr>
 668                <td> <input type="submit" value="login" /></td>
 669              </table>
 670           </fieldset>
 671         </form>
 672
 673     </p>
 674
 675
 676 <?php
 677   }
 678 ?>
 679 </body>
 680 </html>
 681
 682 <?php
 683
 684 DB_close();
 685
 686 /*
 687  *Local Variables:
 688  *mode: php
 689  *mode: hs-minor
 690  *End:
 691  */
 692 ?>
 693
 694