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