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