index.php

   1 <?php
   2 error_reporting(E_ALL);
   3
   4 include_once("config.php");
   5 include_once("output.php");      /* html output only */
   6 include_once("db.php");          /* database only */
   7 include_once("functions.php");   /* the rest */
   8
   9 /* check if some variables are set in the config file, else set defaults */
  10 if(!isset($EmailName))
  11      $EmailName="[DoKo] ";
  12
  13 /* in case work has to be done on the database or other section we can
  14  * shut down the server and tell people to come back later
  15  */
  16 if(0)
  17   {
  18     output_header();
  19     echo "Working on the database...please check back in a few mintues";
  20     output_footer();
  21     exit();
  22   }
  23
  24 if(DB_open()<0)
  25   {
  26     output_header();
  27     echo "Database error, can't connect...";
  28     output_footer();
  29     exit();
  30   }
  31
  32 /* done major error checking, output header of HTML page */
  33 output_header();
  34
  35 /* check if we want to start a new game */
  36 if(myisset("new"))
  37   {
  38     $names = DB_get_all_names();
  39     output_form_for_new_game($names);
  40   }
  41 /*check if everything is ready to set up a new game */
  42  else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD","dullen","schweinchen" ))
  43   {
  44     $PlayerA = $_REQUEST["PlayerA"];
  45     $PlayerB = $_REQUEST["PlayerB"];
  46     $PlayerC = $_REQUEST["PlayerC"];
  47     $PlayerD = $_REQUEST["PlayerD"];
  48
  49     $dullen      = $_REQUEST["dullen"];
  50     $schweinchen = $_REQUEST["schweinchen"];
  51
  52     $EmailA  = DB_get_email_by_name($PlayerA);
  53     $EmailB  = DB_get_email_by_name($PlayerB);
  54     $EmailC  = DB_get_email_by_name($PlayerC);
  55     $EmailD  = DB_get_email_by_name($PlayerD);
  56
  57     if($EmailA=="" || $EmailB=="" || $EmailC=="" || $EmailD=="")
  58       {
  59         echo "couldn't find one of the names, please start a new game";
  60         output_footer();
  61         DB_close();
  62         exit();
  63       }
  64
  65     $useridA  = DB_get_userid_by_name($PlayerA);
  66     $useridB  = DB_get_userid_by_name($PlayerB);
  67     $useridC  = DB_get_userid_by_name($PlayerC);
  68     $useridD  = DB_get_userid_by_name($PlayerD);
  69
  70     /* create random numbers */
  71     $randomNR       = create_array_of_random_numbers($useridA,$useridB,$useridC,$useridD);
  72     $randomNRstring = join(":",$randomNR);
  73
  74     /* get ruleset information or create new one */
  75     $ruleset = DB_get_ruleset($dullen,$schweinchen);
  76     if($ruleset <0)
  77       {
  78         echo "Error defining ruleset: $ruleset";
  79         output_footer();
  80         DB_close();
  81         exit();
  82       };
  83
  84     /* create game */
  85     $followup = NULL;
  86     if(myisset("followup") )
  87       {
  88         $followup= $_REQUEST["followup"];
  89         $session = DB_get_session_by_gameid($followup);
  90         $ruleset = DB_get_ruleset_by_gameid($followup); /* just copy ruleset from old game,
  91                                                          this way no manipulation is possible */
  92         if($session)
  93           mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1','1','pre',".
  94                       "'$ruleset','$session' ,NULL)");
  95         else
  96           {
  97             /* get max session */
  98             $max = DB_get_max_session();
  99             $max++;
 100             mysql_query("UPDATE Game SET session='".$max."' WHERE id=".DB_quote_smart($followup));
 101             mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1','1','pre',".
 102                         "'$ruleset','$max' ,NULL)");
 103           }
 104       }
 105     else
 106       mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1','1','pre', ".
 107                   "'$ruleset',NULL ,NULL)");
 108     $game_id = mysql_insert_id();
 109
 110     /* create hash */
 111     $TIME  = (string) time(); /* to avoid collisions */
 112     $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA.$TIME);
 113     $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB.$TIME);
 114     $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC.$TIME);
 115     $hashD = md5("AGameOfDoko".$game_id.$PlayerD.$EmailD.$TIME);
 116
 117     /* create hands */
 118     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridA).
 119                 ", ".DB_quote_smart($hashA).", 'start','1',NULL,NULL,NULL,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,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,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,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, TODO: 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     echo "You started a new game. The emails have been sent out!";
 160   }    /* end set up a new game */
 161 /* cancle a game, if nothing has happend in the last N minutes */
 162 else if(myisset("cancle","me"))
 163   {
 164     $me = $_REQUEST["me"];
 165
 166     /* test for valid ID */
 167     $myid = DB_get_userid_by_hash($me);
 168     if(!$myid)
 169       {
 170         echo "Can't find you in the database, please check the url.<br />\n";
 171         echo "perhaps the game has been cancled, check by login in <a href=\"$host\">here</a>.";
 172         output_footer();
 173         DB_close();
 174         exit();
 175       }
 176
 177     DB_update_user_timestamp($myid);
 178
 179     /* get some information from the DB */
 180     $gameid   = DB_get_gameid_by_hash($me);
 181     $myname   = DB_get_name_by_hash($me);
 182
 183     /* check if game really is old enough */
 184     $result = mysql_query("SELECT mod_date from Game WHERE id='$gameid' " );
 185     $r = mysql_fetch_array($result,MYSQL_NUM);
 186     if(time()-strtotime($r[0]) > 60*60*24*30) /* = 1 month */
 187       {
 188         $message = "Hello, \n\n".
 189           "Game $gameid has been cancled since nothing happend for a while and $myname requested it.\n";
 190
 191         $userids = DB_get_all_userid_by_gameid($gameid);
 192         foreach($userids as $user)
 193           {
 194             $To = DB_get_email_by_userid($user);
 195             mymail($To,$EmailName."game $gameid cancled (timed out)",$message);
 196           }
 197
 198         /* delete everything from the dB */
 199         DB_cancel_game($me);
 200
 201         echo "<p style=\"background-color:red\";>Game $gameid has been cancled.<br /><br /></p>";
 202       }
 203     else
 204       echo "<p>You need to wait longer before you can cancle a game...</p>\n";
 205   }
 206 /* handle request from one specific player for one game,
 207  * (the hash is set on a per game base) */
 208 else if(myisset("me"))
 209   {
 210     $me = $_REQUEST["me"];
 211
 212     /* test for valid ID */
 213     $myid = DB_get_userid_by_hash($me);
 214     if(!$myid)
 215       {
 216         echo "Can't find you in the database, please check the url.<br />\n";
 217         echo "perhaps the game has been cancled, check by login in <a href=\"$host\">here</a>.";
 218         output_footer();
 219         DB_close();
 220         exit();
 221       }
 222
 223     /* the user had done something, update the timestamp */
 224     DB_update_user_timestamp($myid);
 225
 226     /* get some information from the DB */
 227     $gameid   = DB_get_gameid_by_hash($me);
 228     $myname   = DB_get_name_by_hash($me);
 229     $mystatus = DB_get_status_by_hash($me);
 230     $mypos    = DB_get_pos_by_hash($me);
 231     $myhand   = DB_get_handid_by_hash($me);
 232     $session  = DB_get_session_by_gameid($gameid);
 233
 234     /* get prefs and save them */
 235     DB_get_PREF($myid);
 236     /* end set pref */
 237
 238
 239     /* get rule set for this game */
 240     $result = mysql_query("SELECT * FROM Rulesets".
 241                           " LEFT JOIN Game ON Game.ruleset=Rulesets.id ".
 242                           " WHERE Game.id='$gameid'" );
 243     $r      = mysql_fetch_array($result,MYSQL_NUM);
 244
 245     $RULES["dullen"]      = $r[2];
 246     $RULES["schweinchen"] = $r[3];
 247     $RULES["call"]        = $r[4];
 248
 249
 250     /* get some infos about the game */
 251     $gametype   = DB_get_gametype_by_gameid($gameid);
 252     $gamestatus = DB_get_game_status_by_gameid($gameid);
 253     $GT         = $gametype;
 254     if($gametype=="solo")
 255       {
 256         $gametype = DB_get_solo_by_gameid($gameid);
 257         $GT  = $gametype." ".$GT;
 258       }
 259
 260     /* display rule set for this game */
 261     echo "<div class=\"ruleset\">\n";
 262
 263     if($gamestatus != 'pre')
 264       echo " Gametype: $GT <br />\n";
 265
 266     echo "Rules: <br />\n";
 267     echo "10ofhearts : ".$r[2]."<br />\n";
 268     echo "schweinchen: ".$r[3]."<br />\n";
 269     echo "call:        ".$r[4]."<br />\n";
 270     echo "</div>\n";
 271
 272     /* output extra division in case this game is part of a session */
 273     if($session)
 274       {
 275         echo "<div class=\"session\">\n".
 276           "This game is part of session $session: \n";
 277         $hashes = DB_get_hashes_by_session($session,$myid);
 278         $i = 1;
 279         foreach($hashes as $hash)
 280           {
 281             if($hash == $me)
 282               echo "$i ";
 283             else
 284               echo "<a href=\"".$host."?me=".$hash."\">$i</a> ";
 285             $i++;
 286           }
 287         echo "</div>\n";
 288       }
 289
 290
 291     /* does anyone have both foxes */
 292     $GAME["schweinchen"]=0;
 293     for($i=1;$i<5;$i++)
 294       {
 295         $hash  = DB_get_hash_from_game_and_pos($gameid,$i);
 296         $cards = DB_get_all_hand($hash);
 297         if( in_array("19",$cards) && in_array("20",$cards) )
 298           {
 299             $GAME["schweinchen"]=1;
 300             $GAME["schweinchen-who"]=$hash;
 301           }
 302       };
 303
 304     /* mystatus gets the player through the different stages of a game.
 305      * start:    yes/no
 306      * init:     check values from start,
 307      *           check for sickness
 308      * check:    check for return values from init
 309      * poverty:  handle poverty, wait here until all player have reached this state
 310      *           display sickness and move on to game
 311      * play:     game in progress
 312      * gameover: are we revisiting a game
 313      */
 314     switch($mystatus)
 315       {
 316       case 'start':
 317         check_want_to_play($me);
 318         /* move on to the next stage*/
 319         DB_set_hand_status_by_hash($me,'init');
 320         break;
 321       case 'init':
 322         /* first check if everything went ok  in the last step
 323          * if not, send user back, if yes, check what he did
 324          */
 325         if( !myisset("in") )
 326           {
 327             echo "<p> you need to answer the <a href=\"$host?me=$me\">question</a>.</p>";
 328             DB_set_hand_status_by_hash($me,'start');
 329           }
 330         else
 331           {
 332             if($_REQUEST["in"] == "no")
 333               {
 334                 /* cancle the game */
 335                 $message = "Hello, \n\n".
 336                   "the game has been canceled due to the request of one of the players.\n";
 337
 338                 $userids = DB_get_all_userid_by_gameid($gameid);
 339                 foreach($userids as $user)
 340                   {
 341                     $To = DB_get_email_by_userid($user);
 342                     mymail($To,$EmailName."game $gameid canceled",$message);
 343                   }
 344
 345                 /* delete everything from the dB */
 346                 DB_cancel_game($me);
 347               }
 348             else
 349               {
 350                 echo "thanks for joining the game...";
 351
 352                 $mycards = DB_get_hand($me);
 353                 sort($mycards);
 354                 echo "<p class=\"mycards\" style=\"margin-top:8em;\">your cards are: <br />\n";
 355                 foreach($mycards as $card)
 356                   display_card($card,$PREF["cardset"]);
 357                 echo "</p>\n";
 358
 359                 output_check_for_sickness($me,$mycards);
 360
 361                 /* move on to the next stage*/
 362                 DB_set_hand_status_by_hash($me,'check');
 363               }
 364           }
 365         break;
 366
 367     case 'check':
 368       /* ok, user is in the game, saw his cards and selected his vorbehalt
 369        * so first we check what he selected
 370        */
 371       echo "Processing what you selected in the last step...<br />";
 372
 373       if(!myisset("solo","wedding","poverty","nines") )
 374         {
 375           /* all these variables have a pre-selected default,
 376            * so we should never get here,
 377            * unless a user tries to cheat ;) */
 378           echo "something went wrong...please contact the admin.";
 379         }
 380       else
 381         {
 382           /* check if this sickness needs to be handled first */
 383           $gametype    = DB_get_gametype_by_gameid($gameid);
 384           $startplayer = DB_get_startplayer_by_gameid($gameid);
 385
 386           if( $_REQUEST["solo"]!="No")
 387             {
 388               /* user wants to play a solo */
 389
 390               /* store the info in the user's hand info */
 391               DB_set_solo_by_hash($me,$_REQUEST["solo"]);
 392               DB_set_sickness_by_hash($me,"solo");
 393
 394               echo "<br />Seems like you want to play a ".$_REQUEST["solo"]." solo. Got it.<br />\n";
 395
 396               if($gametype == "solo" && $startplayer<$mypos)
 397                 {}/* do nothing, since someone else already is playing solo */
 398               else
 399                 {
 400                   /* this solo comes first
 401                    * store info in game table
 402                    */
 403                   DB_set_gametype_by_gameid($gameid,"solo");
 404                   DB_set_startplayer_by_gameid($gameid,$mypos);
 405                   DB_set_solo_by_gameid($gameid,$_REQUEST["solo"]);
 406                 };
 407             }
 408           else if($_REQUEST["wedding"] == "yes")
 409             {
 410               /* TODO: add silent solo somewhere*/
 411               echo "Ok, you don't want to play a silent solo...wedding was chosen.<br />\n";
 412               DB_set_sickness_by_hash($me,"wedding");
 413             }
 414           else if($_REQUEST["poverty"] == "yes")
 415             {
 416               echo "Don't think you can win with just a few trump...? ok, poverty chosen <br />\n";
 417               DB_set_sickness_by_hash($me,"poverty");
 418             }
 419           else if($_REQUEST["nines"] == "yes")
 420             {
 421               echo "What? You just don't want to play a game because you have a few nines? Well, if no one".
 422                 " is playing solo, this game will be canceled.<br />\n";
 423               DB_set_sickness_by_hash($me,"nines");
 424             }
 425
 426           echo " Ok, done with checking, please go to the <a href=\"$host?me=$me\">next step of the setup</a>.<br />";
 427
 428           /* move on to the next stage*/
 429           DB_set_hand_status_by_hash($me,'poverty');
 430
 431           /* check if everyone has reached this stage, send out email */
 432           $userids = DB_get_all_userid_by_gameid($gameid);
 433           $ok = 1;
 434           foreach($userids as $user)
 435             {
 436               $userstat = DB_get_hand_status_by_userid_and_gameid($user,$gameid);
 437               if($userstat!='poverty' && $userstat!='play')
 438                 $ok = 0;
 439             };
 440           if($ok)
 441             foreach($userids as $user)
 442               {
 443                 $To       = DB_get_email_by_userid($user);
 444                 $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
 445                 if($userhash != $me)
 446                   {
 447                     $message = "Everyone finish the questionary in game $gameid, ".
 448                       "please visit this link now to continue: \n".
 449                       " ".$host."?me=".$userhash."\n\n" ;
 450                     mymail($To,$EmailName." finished setup in game $gameid",$message);
 451                   }
 452               };
 453         };
 454
 455       break;
 456
 457     case 'poverty':
 458       /* here we need to check if there is a solo or some other form of sickness.
 459        * If so, which one is the most important one
 460        * set that one in the Game table
 461        * tell people about it.
 462        */
 463       echo "<br /> Checking if someone else selected solo, nines or wedding or poverty.<br />";
 464
 465       /* check if everyone has reached this stage */
 466       $userids = DB_get_all_userid_by_gameid($gameid);
 467       $ok = 1;
 468       foreach($userids as $user)
 469         {
 470           $userstat = DB_get_hand_status_by_userid_and_gameid($user,$gameid);
 471           if($userstat!='poverty' && $userstat!='play')
 472             $ok = 0;
 473         };
 474
 475       if(!$ok)
 476         {
 477           echo "This step can only be handled after everyone finished the last step. ".
 478                "Seems like this is not the case, so you need to wait a bit... ".
 479                "you will get an email once that is the case, please use the link in ".
 480                "that email to continue the game.<br />";
 481         }
 482       else
 483         {
 484           echo "Everyone has finished checking their cards, let's see what they said...<br />";
 485
 486           /* check what kind of game we are playing,  in case there are any solos this already
 487            *will have the correct information in it */
 488           $gametype    = DB_get_gametype_by_gameid($gameid);
 489           $startplayer = DB_get_startplayer_by_gameid($gameid);
 490
 491           /* check for different sickness and just output a general info */
 492           $nines   = 0;
 493           $poverty = 0;
 494           $wedding = 0;
 495           $solo    = 0;
 496           foreach($userids as $user)
 497             {
 498               $name     = DB_get_name_by_userid($user);
 499               $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
 500               if($usersick == 'nines')
 501                 {
 502                   $nines = $user;
 503                   echo "$name has a Vorbehalt. <br />";
 504                   break;
 505                 }
 506               else if($usersick == 'poverty')
 507                 {
 508                   $poverty++;
 509                   echo "$name has a Vorbehalt. <br />";
 510                 }
 511               else if($usersick == 'wedding')
 512                 {
 513                   $wedding=$user;
 514                   echo "$name has a Vorbehalt. <br />"  ;
 515                 }
 516               else if($usersick == 'solo')
 517                 {
 518                   $solo++;
 519                   echo "$name has a Vorbehalt. <br />"  ;
 520                 }
 521             }
 522
 523           /* now check which sickness comes first and set the gametype to it */
 524
 525           if($gametype == "solo")
 526             {
 527               /* do nothing */
 528             }
 529           else if($nines)
 530             {
 531               /* cancle game */
 532               /* TODO: should we keep statistics of this? */
 533               $message = "Hello, \n\n".
 534                 "the game has been canceled because ".DB_get_name_by_userid($nines).
 535                 " has five or more nines and nobody is playing solo.\n";
 536
 537               /* TODO: add info about redeal in case this is a game of a series */
 538
 539               $userids = DB_get_all_userid_by_gameid($gameid);
 540               foreach($userids as $user)
 541                 {
 542                   $To = DB_get_email_by_userid($user);
 543                   mymail($To,$EmailName."game $gameid canceled",$message);
 544                 }
 545
 546               /* delete everything from the dB */
 547               DB_cancel_game($me);
 548
 549               echo "The game has been canceled because ".DB_get_name_by_userid($nines).
 550                 " has five or more nines and nobody is playing solo.\n";
 551               output_footer();
 552               DB_close();
 553               exit();
 554             }
 555           else if($poverty==1) /* one person has poverty */
 556             {
 557               DB_set_gametype_by_gameid($gameid,"poverty");
 558               $gametype = "poverty";
 559               $who      = DB_get_sickness_by_gameid($gameid);
 560               if(!$who)
 561                 {
 562                   $firstsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
 563                   if($firstsick == "poverty")
 564                     DB_set_sickness_by_gameid($gameid,2); /* who needs to be asked first */
 565                   else
 566                     DB_set_sickness_by_gameid($gameid,1); /* who needs to be asked first */
 567                 }
 568             }
 569           else if($poverty==2) /* two people have poverty */
 570             {
 571               DB_set_gametype_by_gameid($gameid,"dpoverty");
 572               $gametype = "dpoverty";
 573               $who      = DB_get_sickness_by_gameid($gameid);
 574               if(!$who)
 575                 {
 576                   $firstsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
 577                   if($firstsick == "poverty")
 578                     {
 579                       $seconsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
 580                       if($secondsick == "poverty")
 581                         DB_set_sickness_by_gameid($gameid,30); /* who needs to be asked first */
 582                       else
 583                         DB_set_sickness_by_gameid($gameid,20); /* who needs to be asked first */
 584                     }
 585                   else
 586                     DB_set_sickness_by_gameid($gameid,10); /* who needs to be asked first */
 587                 }
 588             }
 589           else if($wedding> 0)
 590             {
 591               DB_set_gametype_by_gameid($gameid,"wedding");
 592               DB_set_sickness_by_gameid($gameid,'-1'); /* wedding not resolved yet */
 593               $gametype = "wedding";
 594             };
 595
 596           echo "<br />\n";
 597
 598           /* now the gametype is set correctly (shouldn't matter that this is calculated for every user)
 599            * output what kind of game we have */
 600
 601           $poverty = 0;
 602           foreach($userids as $user)
 603             {
 604               /* userids are sorted by position...
 605                * so output whatever the firstone has, then whatever the next one has
 606                * stop when the sickness is the same as the gametype
 607                */
 608
 609               $name     = DB_get_name_by_userid($user);
 610               $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
 611
 612               if($usersick)
 613                 echo "$name has $usersick. <br />"; /*TODO: perhaps save this in a string and store in Game? */
 614
 615               if($usersick=="poverty")
 616                 $poverty++;
 617               if($usersick == "wedding" && $gametype =="wedding")
 618                 break;
 619               if($usersick == "poverty" && $gametype =="poverty")
 620                 break;
 621               if($usersick == "poverty" && $gametype =="dpoverty" && $poverty==2)
 622                 break;
 623               if($usersick == "solo" && $gametype =="solo")
 624                 break;
 625             };
 626
 627           /* output Schweinchen in case the rules need it */
 628           if( $gametype != "solo")
 629             if($GAME["schweinchen"] && $RULES["schweinchen"]=="both" )
 630               echo DB_get_name_by_hash($GAME["schweinchen-who"])." has Schweinchen. <br />";
 631
 632           echo "<br />\n";
 633
 634           /* finished the setup, set re/contra parties if possible, go to next stage unless there is a case of poverty*/
 635           switch($gametype)
 636             {
 637             case "solo":
 638               /* are we the solo player? set us to re, else set us to contra */
 639               $pos = DB_get_pos_by_hash($me);
 640               if($pos == $startplayer)
 641                 DB_set_party_by_hash($me,"re");
 642               else
 643                 DB_set_party_by_hash($me,"contra");
 644               DB_set_hand_status_by_hash($me,'play');
 645               break;
 646
 647             case "wedding":
 648               /* set person with the wedding to re, do the rest during the game */
 649               $usersick = DB_get_sickness_by_userid_and_gameid($myid,$gameid);
 650               if($usersick == "wedding")
 651                 DB_set_party_by_hash($me,"re");
 652               else
 653                 DB_set_party_by_hash($me,"contra");
 654
 655               echo "Whoever will make the first trick will be on the re team. <br />\n";
 656               echo " Ok, the game can start now, please finish <a href=\"$host?me=$me\">the setup</a>.<br />";
 657               DB_set_hand_status_by_hash($me,'play');
 658               break;
 659
 660             case "normal":
 661               $hand = DB_get_all_hand($me);
 662
 663               if(in_array('3',$hand)||in_array('4',$hand))
 664                 DB_set_party_by_hash($me,"re");
 665               else
 666                 DB_set_party_by_hash($me,"contra");
 667               DB_set_hand_status_by_hash($me,'play');
 668               break;
 669             case "poverty":
 670             case "dpoverty":
 671               /* check if poverty resolved (e.g. DB.Game who set to NULL)
 672                *   yes? =>trump was taken, start game; break;
 673                */
 674               $who = DB_get_sickness_by_gameid($gameid);
 675               if($who<0)
 676                 { /* trump has been taken */
 677                   DB_set_hand_status_by_hash($me,'play');
 678                   break;
 679                 };
 680
 681               if($who>9) /*= two people still have trump on the table*/
 682                 $add = 10;
 683               else
 684                 $add = 1;
 685
 686               /* check if we are being asked now
 687                *    no? display wait message, e.g. player X is asked at the moment
 688                */
 689               $usersick = DB_get_sickness_by_userid_and_gameid($myid,$gameid);
 690               if(myisset("trump") && $_REQUEST["trump"]=="no" && ($who==$mypos || $who==$mypos*10))
 691                 {
 692                   /* user doesn't want to take trump */
 693                   /* set next player who needs to be asked */
 694                   $firstsick  = (string) DB_get_sickness_by_pos_and_gameid($mypos+1,$gameid);
 695                   $secondsick = (string) DB_get_sickness_by_pos_and_gameid($mypos+2,$gameid);
 696
 697                   if($firstsick=="poverty")
 698                     {
 699                       if($secondsick=="poverty")
 700                         DB_set_sickness_by_gameid($gameid,$who+$add*3);
 701                       else
 702                         DB_set_sickness_by_gameid($gameid,$who+$add*2);
 703                     }
 704                   else
 705                     DB_set_sickness_by_gameid($gameid,$who+$add);
 706
 707                   /* email next player */
 708                   $who = DB_get_sickness_by_gameid($gameid);
 709                   if($who>9) $who = $who/10;
 710
 711                   if($who<=4)
 712                     {
 713                       $To       = DB_get_email_by_pos_and_gameid($who,$gameid);
 714                       $userhash = DB_get_hash_from_game_and_pos($gameid,$who);
 715                       DB_set_player_by_gameid($gameid,$who);
 716
 717                       $message = "Someone has poverty, it's your turn to decide, if you want to take the trump. Please visit:".
 718                         " ".$host."?me=".$userhash."\n\n" ;
 719                       mymail($To,$EmailName." poverty (game $gameid)",$message);
 720                     }
 721
 722                   /* this user is done */
 723                   DB_set_hand_status_by_hash($me,'play');
 724                   break;
 725                 }
 726               else if(myisset("trump") && !myisset("exchange") && $_REQUEST["trump"]>0 && ($who==$mypos || $who==$mypos*10))
 727                 {
 728                   /* user wants to take trump */
 729                   $trump = $_REQUEST["trump"];
 730
 731                   /* get hand id for user $trump */
 732                   $userhand = DB_get_handid_by_gameid_and_userid($gameid,$trump);
 733                   /* copy trump from player A to B */
 734                   $result = mysql_query("UPDATE Hand_Card SET hand_id='$myhand' WHERE hand_id='$userhand' AND card_id<'27'" );
 735
 736                   /* add hidden button with trump in it to get to the next point */
 737                   echo "<form action=\"index.php\" method=\"post\">\n";
 738                   echo "  <input type=\"hidden\" name=\"exchange\" value=\"-1\" />\n";
 739                   echo "  <input type=\"hidden\" name=\"trump\" value=\"".$trump."\" />\n";
 740                   echo "  <input type=\"hidden\" name=\"me\" value=\"".$me."\" />\n";
 741                   echo "  <input type=\"submit\" class=\"submitbutton\" value=\"select cards to give back\" />\n";
 742                   echo "</form>\n";
 743                 }
 744               else if(myisset("trump","exchange") && $_REQUEST["trump"]>0 && ($who==$mypos || $who==$mypos*10))
 745                 {
 746                   $trump    = $_REQUEST["trump"];
 747                   $exchange = $_REQUEST["exchange"];
 748                   $userhand = DB_get_handid_by_gameid_and_userid($gameid,$trump);
 749
 750                   /* if exchange is set to a value>0, exchange that card back to user $trump */
 751                   if($exchange >0)
 752                     {
 753                       $result = mysql_query("UPDATE Hand_Card SET hand_id='$userhand'".
 754                                             " WHERE hand_id='$myhand' AND card_id='$exchange'" );
 755                     };
 756
 757                   /* if number of cards == 12, set status to play for both users */
 758                   $result = mysql_query("SELECT COUNT(*) FROM Hand_Card  WHERE hand_id='$myhand'" );
 759                   $r      = mysql_fetch_array($result,MYSQL_NUM);
 760                   if(!$r)
 761                     {
 762                       die("error in poverty");
 763                     };
 764                   if($r[0]==12)
 765                     {
 766                       if($gametype=="poverty" || $who<9)
 767                         {
 768                           DB_set_sickness_by_gameid($gameid,-1); /* done with poverty */
 769                         }
 770                       else /* reduce poverty count by one, that is go to single digits $who */
 771                         {
 772                           $add = 1;
 773                           $who = $who/10;
 774
 775                           /* whom to ask next */
 776                           $firstsick  = DB_get_sickness_by_pos_and_gameid($mypos+1,$gameid);
 777                           $secondsick = DB_get_sickness_by_pos_and_gameid($mypos+2,$gameid);
 778
 779                           if($firstsick!="poverty")
 780                             DB_set_sickness_by_gameid($gameid,$who+$add);
 781                           else
 782                             {
 783                               if($secondsick!="poverty")
 784                                 DB_set_sickness_by_gameid($gameid,$who+$add*2);
 785                               else
 786                                 DB_set_sickness_by_gameid($gameid,$who+$add*3);
 787                             };
 788
 789                           /* email next player */
 790                           $who = DB_get_sickness_by_gameid($gameid);
 791                           if($who<=4)
 792                             {
 793                               $To       = DB_get_email_by_pos_and_gameid($who,$gameid);
 794                               $userhash = DB_get_hash_from_game_and_pos($gameid,$who);
 795                               DB_set_player_by_gameid($gameid,$who);
 796
 797                               $message = "Someone has poverty, it's your turn to decide, ".
 798                                          "if you want to take the trump. Please visit:".
 799                                          " ".$host."?me=".$userhash."\n\n" ;
 800                               mymail($To,$EmailName." poverty (game $gameid)",$message);
 801                             }
 802
 803                         }
 804
 805                       /* this user is done */
 806                       DB_set_hand_status_by_hash($me,'play');
 807                       /* and so is his partner */
 808                       $hash = DB_get_hash_from_gameid_and_userid($gameid,$trump);
 809                       DB_set_hand_status_by_hash($hash,'play');
 810
 811                       /* set party to re, unless we had dpoverty, in that case check if we need to set re/contra*/
 812                       $re_set = 0;
 813                       foreach($userids as $user)
 814                         {
 815                           $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
 816                           $party    = DB_get_party_by_hash($userhash);
 817                           if($party=="re")
 818                             $re_set = 1;
 819                         }
 820                       if($re_set)
 821                         {
 822                           DB_set_party_by_hash($me,"contra");
 823                           DB_set_party_by_hash($hash,"contra");
 824                         }
 825                       else
 826                         {
 827                           foreach($userids as $user)
 828                             {
 829                               $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
 830                               if($userhash==$hash||$userhash==$me)
 831                                 DB_set_party_by_hash($userhash,"re");
 832                               else
 833                                 DB_set_party_by_hash($userhash,"contra");
 834                             }
 835                         }
 836
 837
 838                       break;
 839                     }
 840                   else
 841                     {
 842                       /* else show all trump, have lowest card pre-selected, have hidden setting for */
 843                       echo "you need to get rid of a few cards<br />\n";
 844
 845                       set_gametype($gametype); /* this sets the $CARDS variable */
 846                       $mycards = DB_get_hand($me);
 847                       $mycards = mysort($mycards,$gametype);
 848
 849                       echo "<form class=\"exchange\" action=\"index.php\" method=\"post\">\n";
 850                       $type="exchange";
 851                       foreach($mycards as $card)
 852                         display_link_card($card,$PREF["cardset"],$type);
 853                       echo "  <input type=\"hidden\" name=\"trump\" value=\"".$trump."\" />\n";
 854                       echo "  <input type=\"hidden\" name=\"me\" value=\"".$me."\" />\n";
 855                       echo "  <input type=\"submit\" class=\"submitbutton\" value=\"select one card to give back\" />\n";
 856                       echo "</form>\n";
 857                     }
 858                 }
 859               else if($who == $mypos || $who == $mypos*10)
 860                 {
 861                   foreach($userids as $user)
 862                     {
 863                       $name     = DB_get_name_by_userid($user);
 864                       $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
 865
 866                       if($usersick=="poverty")
 867                         {
 868                           $hash    = DB_get_hash_from_gameid_and_userid($gameid,$user);
 869                           $cards   = DB_get_hand($hash);
 870                           $nrtrump = count_trump($cards);
 871                           /* count trump */
 872                           if($nrtrump<4)
 873                             echo "Player $name has $nrtrump trump. Do you want to take them?".
 874                               "<a href=\"index.php?me=$me&amp;trump=$user\">yes</a> <br />";
 875                         }
 876                     }
 877                   echo "<a href=\"index.php?me=$me&amp;trump=no\">No,way I take those trump...</a> <br />";
 878
 879                   echo "Your cards are: <br />\n";
 880                   $mycards = DB_get_hand($me);
 881                   sort($mycards);
 882                   echo "<p class=\"mycards\" style=\"margin-top:8em;\">your cards are: <br />\n";
 883                   foreach($mycards as $card)
 884                     display_card($card,$PREF["cardset"]);
 885                   echo "</p>\n";
 886                 }
 887               else
 888                 {
 889                   $mysick = DB_get_sickness_by_userid_and_gameid($myid,$gameid);
 890                   if($mysick=="poverty")
 891                     echo "The others are asked if they want to take your trump, you have to wait (you'll get an email).";
 892                   else
 893                     echo "it's not your turn yet to decide if you want to take the trump or not.";
 894                 }
 895
 896             };
 897         }
 898       /* check if no one wanted to take trump, in that case the gamesickness would be set to 5 or 50 */
 899       $who = DB_get_sickness_by_gameid($gameid);
 900       if($who==5 || $who==50)
 901         {
 902           $message = "Hello, \n\n".
 903             "Game $gameid has been cancled since nobody wanted to take the trump.\n";
 904
 905           $userids = DB_get_all_userid_by_gameid($gameid);
 906           foreach($userids as $user)
 907             {
 908               $To = DB_get_email_by_userid($user);
 909               mymail($To,$EmailName."game $gameid cancled (poverty not resolved)",$message);
 910             }
 911
 912           /* delete everything from the dB */
 913           DB_cancel_game($me);
 914
 915           echo "<p style=\"background-color:red\";>Game $gameid has been cancled.<br /><br /></p>";
 916           output_footer();
 917           DB_close();
 918           exit();
 919         }
 920
 921       /* check if all players are ready to play */
 922       $ok = 1;
 923       foreach($userids as $user)
 924         if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='play')
 925           $ok = 0;
 926
 927       if($ok)
 928         {
 929           /* only set this after all poverty, etc. are handled*/
 930           DB_set_game_status_by_gameid($gameid,'play');
 931
 932           /* email startplayer */
 933           $startplayer = DB_get_startplayer_by_gameid($gameid);
 934           $email       = DB_get_email_by_pos_and_gameid($startplayer,$gameid);
 935           $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
 936           $who         = DB_get_userid_by_email($email);
 937           DB_set_player_by_gameid($gameid,$who);
 938
 939           if($hash!=$me)
 940             {
 941               /* email startplayer) */
 942               $message = "It's your turn now in game $gameid.\n".
 943                 "Use this link to play a card: ".$host."?me=".$hash."\n\n" ;
 944               mymail($email,$EmailName."ready, set, go... (game $gameid) ",$message);
 945             }
 946           else
 947             echo " Please, <a href=\"$host?me=$me\">start</a> the game.<br />";
 948         }
 949       else
 950         echo "\n <br />";
 951
 952       break;
 953     case 'play':
 954     case 'gameover':
 955       /* both entries here,  so that the tricks are visible for both.
 956        * in case of 'play' there is a break later that skips the last part
 957        */
 958
 959       /* figure out what kind of game we are playing,
 960        * set the global variables $CARDS["trump"],$CARDS["diamonds"],$CARDS["hearts"],
 961        * $CARDS["clubs"],$CARDS["spades"],$CARDS["foxes"]
 962        * accordingly
 963        */
 964
 965       $gametype = DB_get_gametype_by_gameid($gameid);
 966       $GT       = $gametype;
 967       if($gametype=="solo")
 968         {
 969           $gametype = DB_get_solo_by_gameid($gameid);
 970           $GT       = $gametype." ".$GT;
 971         }
 972       else
 973         $gametype = "normal";
 974
 975       set_gametype($gametype); /* this sets the $CARDS variable */
 976
 977       /* get some infos about the game */
 978       $gamestatus = DB_get_game_status_by_gameid($gameid);
 979
 980       /* display useful things in divs */
 981
 982       /* display links to the users status page */
 983       $result = mysql_query("SELECT email,password from User WHERE id='$myid'" );
 984       $r      = mysql_fetch_array($result,MYSQL_NUM);
 985
 986       display_links($r[0],$r[1]);
 987
 988       /* end display useful things*/
 989
 990       /* has the game started? No, then just wait here...*/
 991       if($gamestatus == 'pre')
 992         {
 993           echo "You finished the setup, but not everyone else finished it... ".
 994                "so you need to wait for the others. Just wait for the an email... <br />";
 995           break; /* not sure this works... the idea is that you can
 996                   * only  play a card after everyone is ready to play */
 997         }
 998
 999       /* display the table and the names */
1000       $result = mysql_query("SELECT  User.fullname as name,".
1001                             "        Hand.position as position, ".
1002                             "        User.id, ".
1003                             "        Hand.party as party, ".
1004                             "        Hand.sickness as sickness, ".
1005                             "        Hand.point_call, ".
1006                             "        User.last_login, ".
1007                             "        Hand.hash        ".
1008                             "FROM Hand ".
1009                             "LEFT JOIN User ON User.id=Hand.user_id ".
1010                             "WHERE Hand.game_id='".$gameid."' ".
1011                             "ORDER BY position ASC");
1012
1013       echo "<div class=\"table\">\n".
1014         "  <img src=\"pics/table.png\" alt=\"table\" />\n";
1015       while($r = mysql_fetch_array($result,MYSQL_NUM))
1016         {
1017           $name  = $r[0];
1018           $pos   = $r[1];
1019           $user  = $r[2];
1020           $party = $r[3];
1021           $sickness  = $r[4];
1022           $call      = $r[5];
1023           $lastlogin = strtotime($r[6]);
1024           $hash      = $r[7];
1025
1026           $offset = DB_get_user_timezone($user);
1027           $zone   = return_timezone($offset);
1028           date_default_timezone_set($zone);
1029
1030           echo " <span class=\"table".($pos-1)."\">\n";
1031           if(!$debug)
1032             echo " $name \n";
1033           else
1034             {
1035               echo "<a href=\"".$host."?me=".$hash."\">$name</a>\n";
1036             }
1037           /* add hints for poverty, wedding, solo, etc */
1038           if($GT=="poverty" && $party=="re")
1039             if($sickness=="poverty")
1040               {
1041                 $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
1042                 $cards    = DB_get_all_hand($userhash);
1043                 $trumpNR  = count_trump($cards);
1044                 if($trumpNR)
1045                   echo "<img src=\"pics/button/poverty_trump_button.png\" class=\"button\" alt=\"poverty < trump back\" />";
1046                 else
1047                   echo "<img src=\"pics/button/poverty_notrump_button.png\" class=\"button\" alt=\"poverty <\" />";
1048               }
1049             else
1050               echo "<img src=\"pics/button/poverty_partner_button.png\" class=\"button\" alt=\"poverty >\" />";
1051
1052           if($GT=="dpoverty")
1053             if($party=="re")
1054               if($sickness=="poverty")
1055                 {
1056                 $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
1057                 $cards    = DB_get_all_hand($userhash);
1058                 $trumpNR  = count_trump($cards);
1059                 if($trumpNR)
1060                   echo "<img src=\"pics/button/poverty_trump_button.png\" class=\"button\" alt=\"poverty < trump back\" />";
1061                 else
1062                   echo "<img src=\"pics/button/poverty_notrump_button.png\" class=\"button\" alt=\"poverty <\" />";
1063                 }
1064               else
1065                 echo "<img src=\"pics/button/poverty_partner_button.png\" class=\"button\" alt=\"poverty >\" />";
1066             else
1067               if($sickness=="poverty")
1068                 {
1069                 $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
1070                 $cards    = DB_get_all_hand($userhash);
1071                 $trumpNR  = count_trump($cards);
1072                 if($trumpNR)
1073                   echo "<img src=\"pics/button/poverty2_trump_button.png\" class=\"button\" alt=\"poverty2 < trump back\" />";
1074                 else
1075                   echo "<img src=\"pics/button/poverty2_notrump_button.png\" class=\"button\" alt=\"poverty2 <\" />";
1076                 }
1077               else
1078                 echo "<img src=\"pics/button/poverty2_partner_button.png\" class=\"button\" alt=\"poverty2 >\" />";
1079
1080           if($GT=="wedding" && $party=="re")
1081               if($sickness=="wedding")
1082                 echo "<img src=\"pics/button/wedding_button.png\" class=\"button\" alt=\"wedding\" />";
1083               else
1084                 echo "<img src=\"pics/button/wedding_partner_button.png\" class=\"button\" alt=\"wedding partner\" />";
1085
1086           if(ereg("solo",$GT) && $party=="re")
1087             {
1088               if(ereg("queen",$GT))
1089                 echo "<img src=\"pics/button/queensolo_button.png\" class=\"button\" alt=\"$GT\" />";
1090               else if(ereg("jack",$GT))
1091                 echo "<img src=\"pics/button/jacksolo_button.png\" class=\"button\" alt=\"$GT\" />";
1092               else if(ereg("club",$GT))
1093                 echo "<img src=\"pics/button/clubsolo_button.png\" class=\"button\" alt=\"$GT\" />";
1094               else if(ereg("spade",$GT))
1095                 echo "<img src=\"pics/button/spadesolo_button.png\" class=\"button\" alt=\"$GT\" />";
1096               else if(ereg("heart",$GT))
1097                 echo "<img src=\"pics/button/heartsolo_button.png\" class=\"button\" alt=\"$GT\" />";
1098               else if(ereg("trumpless",$GT))
1099                 echo "<img src=\"pics/button/notrumpsolo_button.png\" class=\"button\" alt=\"$GT\" />";
1100               else if(ereg("trump",$GT))
1101                 echo "<img src=\"pics/button/diamandsolo_button.png\" class=\"button\" alt=\"$GT\" />";
1102             }
1103
1104           /* add point calls */
1105           if($call!=NULL)
1106             {
1107               if($party=="re")
1108                 echo "<img src=\"pics/button/re_button.png\" class=\"button\" alt=\"re\" />";
1109               else
1110                 echo "<img src=\"pics/button/contra_button.png\" class=\"button\" alt=\"contra\" />";
1111               switch($call)
1112                 {
1113                 case "0":
1114                   echo "<img src=\"pics/button/0_button.png\" class=\"button\" alt=\"0\" />";
1115                   break;
1116                 case "30":
1117                   echo "<img src=\"pics/button/30_button.png\" class=\"button\" alt=\"30\" />";
1118                   break;
1119                 case "60":
1120                   echo "<img src=\"pics/button/60_button.png\" class=\"button\" alt=\"60\" />";
1121                   break;
1122                 case "90":
1123                   echo "<img src=\"pics/button/90_button.png\" class=\"button\" alt=\"90\" />";
1124                   break;
1125                 }
1126             }
1127
1128           echo "<br />\n";
1129           echo " local time: ".date("Y-m-d H:i:s")."<br />\n";
1130           echo " last login: ".date("Y-m-d H:i:s",$lastlogin)."<br />\n";
1131           echo " </span>\n";
1132
1133         }
1134       echo  "</div>\n";
1135
1136       /* get everything relevant to display the tricks */
1137       $result = mysql_query("SELECT Hand_Card.card_id as card,".
1138                             "       Hand.position as position,".
1139                             "       Play.sequence as sequence, ".
1140                             "       Trick.id, ".
1141                             "       Comment.comment, ".
1142                             "       Play.create_date, ".
1143                             "       Hand.user_id ".
1144                             "FROM Trick ".
1145                             "LEFT JOIN Play ON Trick.id=Play.trick_id ".
1146                             "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
1147                             "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
1148                             "LEFT JOIN Comment ON Play.id=Comment.play_id ".
1149                             "WHERE Trick.game_id='".$gameid."' ".
1150                             "ORDER BY Trick.id,sequence ASC");
1151       $trickNR   = 1;
1152       $lasttrick = DB_get_max_trickid($gameid);
1153
1154       $play = array(); /* needed to calculate winner later  */
1155       $seq  = 1;
1156       $pos  = DB_get_startplayer_by_gameid($gameid)-1;
1157       $firstcard = ""; /* first card in a trick */
1158
1159       echo "\n<ul class=\"tricks\">\n";
1160       echo "  <li class=\"nohighlight\"> Game $gameid: </li>\n";
1161
1162       while($r = mysql_fetch_array($result,MYSQL_NUM))
1163         {
1164           $pos     = $r[1];
1165           $seq     = $r[2];
1166           $trick   = $r[3];
1167           $comment = $r[4];
1168           $timeplayed = strtotime($r[5]);
1169           $user    = $r[6];
1170
1171           $offset = DB_get_user_timezone($user);
1172           $zone   = return_timezone($offset);
1173           date_default_timezone_set($zone);
1174
1175           /* check if first schweinchen has been played */
1176           if($r[0] == 19 || $r[0] == 20 )
1177             $GAME["schweinchen"]++;
1178
1179           /* save card to be able to find the winner of the trick later */
1180           $play[$seq] = array("card"=>$r[0],"pos"=>$pos);
1181
1182           if($seq==1)
1183             {
1184               /* first card in a trick, output some html */
1185               if($trick!=$lasttrick)
1186                 {
1187                   /* start of an old trick? */
1188                   echo "  <li onclick=\"hl('$trickNR');\" class=\"old\"><a href=\"#\">Trick $trickNR</a>\n".
1189                     "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
1190                     "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
1191                 }
1192               else if($trick==$lasttrick)
1193                 {
1194                   /* start of a last trick? */
1195                   echo "  <li onclick=\"hl('$trickNR');\" class=\"current\"><a href=\"#\">Trick $trickNR</a>\n".
1196                     "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
1197                     "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
1198                 };
1199
1200               /* remember first card, so that we are able to check, what cards can be played */
1201               $firstcard = $r[0];
1202             };
1203
1204           /* display card */
1205           echo "      <div class=\"card".($pos-1)."\">\n";
1206
1207           /* display comments */
1208           if($comment!="")
1209             echo "        <span class=\"comment\">".$comment."</span>\n";
1210
1211           echo "        ";
1212           display_card($r[0],$PREF["cardset"]);
1213
1214           echo "      </div>\n"; /* end div card */
1215
1216           /* end of trick? */
1217           if($seq==4)
1218             {
1219               $trickNR++;
1220               echo "    </div>\n  </li>\n";  /* end div table, end li table */
1221             }
1222         }
1223
1224       if($seq!=4 && $trickNR>1)
1225         echo "    </div>\n  </li>\n";  /* end div table, end li table */
1226
1227       echo "</ul>\n";
1228
1229       /* whos turn is it? */
1230       if($seq==4)
1231         {
1232           $winner    = get_winner($play,$gametype); /* returns the position */
1233           $next      = $winner;
1234           $firstcard = ""; /* new trick, no first card */
1235         }
1236       else
1237         {
1238           $next = $pos+1;
1239           if($next==5) $next = 1;
1240         }
1241
1242       /* my turn?, display cards as links, ask for comments*/
1243       if(DB_get_pos_by_hash($me) == $next)
1244         $myturn = 1;
1245       else
1246         $myturn = 0;
1247
1248       /* do we want to play a card? */
1249       if(myisset("card") && $myturn)
1250         {
1251           $card   = $_REQUEST["card"];
1252           $handid = DB_get_handid_by_hash($me);
1253
1254           /* check if we have card and that we haven't played it yet*/
1255           /* set played in hand_card to true where hand_id and card_id*/
1256           $result = mysql_query("SELECT id FROM Hand_Card WHERE played='false' and ".
1257                                 "hand_id='$handid' AND card_id=".DB_quote_smart($card));
1258           $r = mysql_fetch_array($result,MYSQL_NUM);
1259           $handcardid = $r[0];
1260
1261           if($handcardid) /* everything ok, play card  */
1262             {
1263               $comment = "";
1264
1265               /* update Game timestamp */
1266               DB_update_game_timestamp($gameid);
1267
1268               /* check if a call was made, must do this before we set the card status to played */
1269               if(myisset("call120") && $_REQUEST["call120"] == "yes" && can_call(120,$me))
1270                 $result = mysql_query("UPDATE Hand SET point_call='120' WHERE hash='$me' ");
1271               if(myisset("call90")  && $_REQUEST["call90"]  == "yes" && can_call(90,$me))
1272                 $result = mysql_query("UPDATE Hand SET point_call='90'  WHERE hash='$me' ");
1273               if(myisset("call60")  && $_REQUEST["call60"]  == "yes" && can_call(60,$me))
1274                 $result = mysql_query("UPDATE Hand SET point_call='60'  WHERE hash='$me' ");
1275               if(myisset("call30")  && $_REQUEST["call30"]  == "yes" && can_call(30,$me))
1276                 $result = mysql_query("UPDATE Hand SET point_call='30'  WHERE hash='$me' ");
1277               if(myisset("call0")   && $_REQUEST["call0"]   == "yes" && can_call(0,$me))
1278                 $result = mysql_query("UPDATE Hand SET point_call='0'   WHERE hash='$me' ");
1279
1280               /* mark card as played */
1281               mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".
1282                           DB_quote_smart($card));
1283
1284               /* check for schweinchen */
1285               //echo "schweinchen = ".$GAME["schweinchen"]." --$card-<br />";
1286               if($card == 19 || $card == 20 )
1287                 {
1288                   $GAME["schweinchen"]++;
1289                   if($GAME["schweinchen"]==3 && $RULES["schweinchen"]=="second" )
1290                     $comment="Schweinchen! ";
1291                   if($RULES["schweinchen"]=="both" )
1292                     $comment="Schweinchen! ";
1293                   if ($debug) echo "schweinchen = ".$GAME["schweinchen"]." ---<br />";
1294                 }
1295
1296               /* get trick id or start new trick */
1297               $a = DB_get_current_trickid($gameid);
1298               $trickid  = $a[0];
1299               $sequence = $a[1];
1300               $tricknr  = $a[2];
1301
1302               $playid = DB_play_card($trickid,$handcardid,$sequence);
1303
1304               /* if sequence == 4 check who one in case of wedding */
1305               if($sequence == 4 && $GT == "wedding")
1306                 {
1307                   /* is wedding resolve */
1308                   $resolved = DB_get_sickness_by_gameid($gameid);
1309                   if($resolved<0)
1310                     {
1311                       /* who has wedding */
1312                       $userids = DB_get_all_userid_by_gameid($gameid);
1313                       foreach($userids as $user)
1314                         {
1315                           $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
1316                           if($usersick == "wedding")
1317                             $whosick = $user;
1318                         }
1319                       /* who won the trick */
1320                       $play     = DB_get_cards_by_trick($trickid);
1321                       $winner   = get_winner($play,$gametype); /* returns the position */
1322                       $winnerid = DB_get_userid_by_gameid_and_position($gameid,$winner);
1323                       /* is tricknr <=3 */
1324                       if($tricknr <=3 && $winnerid!=$whosick)
1325                         {
1326                           /* set resolved at tricknr*/
1327                           $resolved = DB_set_sickness_by_gameid($gameid,$tricknr);
1328                           /* set partner */
1329                           $whash = DB_get_hash_from_gameid_and_userid($gameid,$winnerid);
1330                           DB_set_party_by_hash($whash,"re");
1331                         }
1332                       if($tricknr == 3 && $winnerid==$whosick)
1333                         {
1334                           /* set resolved at tricknr*/
1335                           $resolved = DB_set_sickness_by_gameid($gameid,'3');
1336                         }
1337                     }
1338                 }
1339
1340               /* check for coment */
1341               if(myisset("comment"))
1342                 {
1343                   $comment.=$_REQUEST["comment"];
1344                 };
1345               if($comment != "")
1346                 DB_insert_comment($comment,$playid,$myid);
1347
1348               /* display played card */
1349               echo "<div class=\"card\">";
1350               echo " you played  <br />";
1351               display_card($card,$PREF["cardset"]);
1352               echo "</div>\n";
1353
1354               /*check if we still have cards left, else set status to gameover */
1355               if(sizeof(DB_get_hand($me))==0)
1356                 {
1357                   DB_set_hand_status_by_hash($me,'gameover');
1358                   $mystatus='gameover';
1359                 }
1360
1361               /* if all players are done, set game status to game over,
1362                * get the points of the last trick and send out an email
1363                * to all players
1364                */
1365               $userids = DB_get_all_userid_by_gameid($gameid);
1366
1367               $done=1;
1368               foreach($userids as $user)
1369                 if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='gameover')
1370                   $done=0;
1371
1372               if($done)
1373                 {
1374                   DB_set_game_status_by_gameid($gameid,"gameover");
1375                   /* get score for last trick
1376                    * all other tricks are handled a few lines further down*/
1377                   $play   = DB_get_cards_by_trick($trickid);
1378                   $winner = get_winner($play,$gametype); /* returns the position */
1379                   /* get points of last trick and save it */
1380                   $points = 0;
1381                   foreach($play as $card)
1382                     $points = $points + card_value($card["card"]);
1383                   $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
1384                   if($winnerid>0)
1385                     mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
1386                   else
1387                     echo "ERROR during scoring";
1388
1389                   /* email all players */
1390                   /* individual score */
1391                   $result = mysql_query("SELECT fullname, IFNULL(SUM(score),0), Hand.party FROM Hand".
1392                                         " LEFT JOIN Score ON Hand.id=Score.hand_id".
1393                                         " LEFT JOIN User ON Hand.user_id=User.id".
1394                                         " WHERE Hand.game_id=$gameid".
1395                                         " GROUP BY fullname" );
1396                   $message  = "The game is over. Thanks for playing :)\n";
1397                   $message .= "Final score:\n";
1398                   while( $r = mysql_fetch_array($result,MYSQL_NUM))
1399                     $message .= "   ".$r[0]."(".$r[2].") ".$r[1]."\n";
1400
1401                   $result = mysql_query("SELECT Hand.party, IFNULL(SUM(score),0) FROM Hand".
1402                                         " LEFT JOIN Score ON Hand.id=Score.hand_id".
1403                                         " LEFT JOIN User ON Hand.user_id=User.id".
1404                                         " WHERE Hand.game_id=$gameid".
1405                                         " GROUP BY Hand.party" );
1406                   $message .= "\nTotals:\n";
1407                   while( $r = mysql_fetch_array($result,MYSQL_NUM))
1408                     $message .= "    ".$r[0]." ".$r[1]."\n";
1409
1410                   /* send out final email */
1411                   $all = array();
1412
1413                   foreach($userids as $user)
1414                     $all[] = DB_get_email_by_userid($user);
1415                   $TO = implode(",",$all);
1416
1417                   $help = "\n\n (you can use reply all on this email to reach all the players.)\n";
1418                   mymail($To,$EmailName."game over (game $gameid) part 1(2)",$message.$help);
1419
1420                   foreach($userids as $user)
1421                     {
1422                       $To   = DB_get_email_by_userid($user);
1423                       $hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
1424
1425                       $link = "Use this link to have a look at game $gameid: ".$host."?me=".$hash."\n\n" ;
1426                       mymail($To,$EmailName."game over (game $gameid) part 2(2)",$link);
1427                     }
1428                 }
1429
1430
1431               /* email next player */
1432               if(DB_get_game_status_by_gameid($gameid)=='play')
1433                 {
1434                   if($sequence==4)
1435                     {
1436                       $play   = DB_get_cards_by_trick($trickid);
1437                       $winner = get_winner($play,$gametype); /* returns the position */
1438
1439                       /* get points of last trick and save it, last trick is handled
1440                        * a few lines further up  */
1441                       $points = 0;
1442                       foreach($play as $card)
1443                         $points = $points + card_value($card["card"]);
1444
1445                       $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
1446                       if($winnerid>0)
1447                         mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
1448                       else
1449                         echo "ERROR during scoring";
1450
1451                       if($debug)
1452                         echo "DEBUG: $winner got $points <br />";
1453
1454                       /* who is the next player? */
1455                       $next = $winner;
1456                     }
1457                   else
1458                     {
1459                       $next = DB_get_pos_by_hash($me)+1;
1460                     }
1461                   if($next==5) $next=1;
1462
1463                   /* email next player */
1464                   $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
1465                   $email     = DB_get_email_by_hash($next_hash);
1466                   $who       = DB_get_userid_by_email($email);
1467                   DB_set_player_by_gameid($gameid,$who);
1468
1469                   $message = "A card has been played in game $gameid.\n\n".
1470                     "It's your turn  now.\n".
1471                     "Use this link to play a card: ".$host."?me=".$next_hash."\n\n" ;
1472                   mymail($email,$EmailName."a card has been played in game $gameid",$message);
1473                 }
1474             }
1475           else
1476             {
1477               echo "can't find that card?! <br />\n";
1478             }
1479         }
1480       else if(myisset("card") && !$myturn )
1481         {
1482           echo "please wait until it's your turn! <br />\n";
1483         }
1484
1485       $mycards = DB_get_hand($me);
1486       $mycards = mysort($mycards,$gametype);
1487       echo "<div class=\"mycards\">\n";
1488
1489       if($myturn && !myisset("card"))
1490         {
1491           echo "Hello ".$myname.", it's your turn!  <br />\n";
1492           echo "Your cards are: <br />\n";
1493           echo "<form  action=\"index.php?me=$me\" method=\"post\">\n";
1494
1495           /* do we have to follow suite? */
1496           $followsuit = 0;
1497           if(have_suit($mycards,$firstcard))
1498             $followsuit = 1;
1499
1500           foreach($mycards as $card)
1501             {
1502               if($followsuit && !same_type($card,$firstcard))
1503                 display_card($card,$PREF["cardset"]);
1504               else
1505                 display_link_card($card,$PREF["cardset"]);
1506             }
1507
1508           if( can_call(120,$me) )
1509               echo " re/contra (120):".
1510                 " <input type=\"radio\" name=\"call120\" value=\"yes\" /> ";
1511           if( can_call(90,$me) )
1512               echo " 90:".
1513                 " <input type=\"radio\" name=\"call90\" value=\"yes\" /> ";
1514           if( can_call(60,$me) )
1515               echo " 60:".
1516                 " <input type=\"radio\" name=\"call60\" value=\"yes\" /> ";
1517           if( can_call(30,$me) )
1518               echo " 30:".
1519                 " <input type=\"radio\" name=\"call30\" value=\"yes\" /> ";
1520           if( can_call(0,$me) )
1521               echo " 0:".
1522                 " <input type=\"radio\" name=\"call0\" value=\"yes\" /> ".
1523                 " no call:".
1524                 " <input type=\"radio\" name=\"call0\" value=\"no\" /> ";
1525
1526           echo "<br />\nA short comments:<input name=\"comment\" type=\"text\" size=\"30\" maxlength=\"50\" />\n";
1527           echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
1528           echo "<input type=\"submit\" value=\"move\" />\n";
1529           echo "</form>\n";
1530         }
1531       else if($mystatus=='play')
1532         {
1533           echo "Your cards are: <br />\n";
1534           foreach($mycards as $card)
1535             display_card($card,$PREF["cardset"]);
1536         }
1537       else if($mystatus=='gameover')
1538         {
1539           $oldcards = DB_get_all_hand($me);
1540           $oldcards = mysort($oldcards,$gametype);
1541           echo "Your cards were: <br />\n";
1542           foreach($oldcards as $card)
1543             display_card($card,$PREF["cardset"]);
1544
1545           $userids = DB_get_all_userid_by_gameid($gameid);
1546           foreach($userids as $user)
1547             {
1548               $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
1549
1550               if($userhash!=$me)
1551                 {
1552                   echo "<br />";
1553
1554                   $name = DB_get_name_by_userid($user);
1555                   $oldcards = DB_get_all_hand($userhash);
1556                   $oldcards = mysort($oldcards,$gametype);
1557                   echo "$name's cards were: <br />\n";
1558                   foreach($oldcards as $card)
1559                     display_card($card,$PREF["cardset"]);
1560                 }
1561             }
1562         }
1563       echo "</div>\n";
1564
1565       /* if the game is over do some extra stuff, therefore exit the swtich statement if we are still playing*/
1566       if($mystatus=='play')
1567         break;
1568       /* the following happens only when the gamestatus is 'gameover' */
1569       /* check if game is over, display results */
1570       if(DB_get_game_status_by_gameid($gameid)=='play')
1571         {
1572           echo "the game is over for you.. other people still need to play though";
1573         }
1574       else
1575         {
1576           echo "the game is over now...<br />\n";
1577
1578           $result = mysql_query("SELECT fullname, IFNULL(SUM(score),0), Hand.party FROM Hand".
1579                                 " LEFT JOIN Score ON Hand.id=Score.hand_id".
1580                                 " LEFT JOIN User ON Hand.user_id=User.id".
1581                                 " WHERE Hand.game_id=$gameid".
1582                                 " GROUP BY fullname" );
1583           echo "Final Score:<br />\n".
1584             " <table>\n";;
1585           while( $r = mysql_fetch_array($result,MYSQL_NUM))
1586             echo "  <tr><td>  ".$r[0]."</td><td>(".$r[2].")</td><td> ".$r[1]."</td></tr>";
1587           echo "</table>\n";
1588
1589           $result = mysql_query("SELECT Hand.party, IFNULL(SUM(score),0) FROM Hand".
1590                                 " LEFT JOIN Score ON Hand.id=Score.hand_id".
1591                                 " LEFT JOIN User ON Hand.user_id=User.id".
1592                                 " WHERE Hand.game_id=$gameid".
1593                                 " GROUP BY Hand.party" );
1594           echo "Totals:<br />\n".
1595             " <table> \n";
1596           while( $r = mysql_fetch_array($result,MYSQL_NUM))
1597             echo "  <tr><td>".$r[0]."</td><td> ".$r[1]."</td></tr>\n";
1598           echo "</table>\n";
1599
1600           $session = DB_get_session_by_gameid($gameid);
1601           $result  = mysql_query("SELECT id,create_date FROM Game".
1602                                  " WHERE session=$session".
1603                                  " ORDER BY create_date DESC".
1604                                  " LIMIT 1");
1605           $r = -1;
1606           if($result)
1607             $r = mysql_fetch_array($result,MYSQL_NUM);
1608
1609           if(!$session || $gameid==$r[0])
1610             {
1611               /* suggest a new game with the same people in it, just rotated once */
1612               $names = DB_get_all_names_by_gameid($gameid);
1613               output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
1614             }
1615         }
1616       break;
1617     default:
1618       echo "error in testing the status";
1619     }
1620     output_footer();
1621     DB_close();
1622     exit();
1623  }
1624 /* user status page */
1625  else if(myisset("email","password"))
1626    {
1627      /* test id and password, should really be done in one step */
1628      $email     = $_REQUEST["email"];
1629      $password  = $_REQUEST["password"];
1630
1631
1632      if(myisset("forgot"))
1633        {
1634          $ok = 1;
1635
1636          $uid = DB_get_userid_by_email($email);
1637          if(!$uid)
1638            $ok = 0;
1639
1640          if($ok)
1641            {
1642              echo "Hmm, you forgot your passwort...nothing I can do at the moment:(  ";
1643              echo " you need to email Arun for now... in the future it will be all automated and an ";
1644              echo "email with a new password will go to $email.";
1645            }
1646          else
1647            {
1648              if($email=="")
1649                echo "you need to give me an email address!";
1650              else
1651                echo "couldn't find a player with this email, please contact Arun, if you think this is a mistake";
1652            }
1653        }
1654      else
1655      {
1656        /* verify password and email */
1657        if(strlen($password)!=32)
1658          $password = md5($password);
1659
1660        $ok  = 1;
1661        $uid = DB_get_userid_by_email_and_password($email,$password);
1662        if(!$uid)
1663          $ok = 0;
1664
1665        if($ok)
1666          {
1667            DB_get_PREF($uid);
1668
1669            if(myisset("setpref"))
1670              {
1671                $setpref=$_REQUEST["setpref"];
1672                switch($setpref)
1673                  {
1674                  case "germancards":
1675                  case "englishcards":
1676                    $result = mysql_query("SELECT * from User_Prefs".
1677                                          " WHERE user_id='$uid' AND pref_key='cardset'" );
1678                    if( mysql_fetch_array($result,MYSQL_NUM))
1679                      $result = mysql_query("UPDATE User_Prefs SET value=".DB_quote_smart($setpref).
1680                                            " WHERE user_id='$uid' AND pref_key='cardset'" );
1681                    else
1682                      $result = mysql_query("INSERT INTO User_Prefs VALUES(NULL,'$uid','cardset',".DB_quote_smart($setpref).")");
1683                    echo "Ok, changed you preferences for the cards.\n";
1684                    break;
1685                  }
1686              }
1687            else /* output default user page */
1688              {
1689                $time = DB_get_user_timestamp($uid);
1690                $unixtime =strtotime($time);
1691
1692                $offset = DB_get_user_timezone($uid);
1693                $zone = return_timezone($offset);
1694                date_default_timezone_set($zone);
1695
1696                /* display links to settings */
1697                output_user_settings($email,$password);
1698
1699                echo "last login: ".date("r",$unixtime)."<br />";
1700
1701                DB_update_user_timestamp($uid);
1702
1703                echo "<p>These are your games that haven't started yet:<br />\n";
1704                $result = mysql_query("SELECT Hand.hash,Hand.game_id,Game.mod_date,Game.player from Hand".
1705                                      " LEFT JOIN Game On Hand.game_id=Game.id".
1706                                      " WHERE Hand.user_id='$uid' AND Game.status='pre'" );
1707                while( $r = mysql_fetch_array($result,MYSQL_NUM))
1708                  {
1709                    echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a>";
1710                    if($r[3])
1711                      {
1712                        if($r[3]==$uid)
1713                          echo "(it's <strong>your</strong> turn)\n";
1714                        else
1715                          {
1716                            $name = DB_get_name_by_userid($r[3]);
1717                            echo "(it's $name's turn)\n";
1718                          };
1719                      }
1720                    if(time()-strtotime($r[2]) > 60*60*24*30)
1721                      echo " The game has been running for over a month.".
1722                        " Do you want to cancel it? <a href=\"$host?cancle=1&amp;me=".$r[0]."\">yes</a>".
1723                        " (clicking here is final and can't be restored)";
1724                    echo "<br />";
1725                  }
1726                echo "</p>\n";
1727
1728                echo "<p>These are the games you are playing in:<br />\n";
1729                $result = mysql_query("SELECT Hand.hash,Hand.game_id,Game.mod_date,Game.player from Hand".
1730                                      " LEFT JOIN Game On Hand.game_id=Game.id".
1731                                      " WHERE Hand.user_id='$uid' AND Game.status='play'" );
1732                while( $r = mysql_fetch_array($result,MYSQL_NUM))
1733                  {
1734                    echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a>";
1735                    if($r[3])
1736                      {
1737                        if($r[3]==$uid)
1738                          echo "(it's <strong>your</strong> turn)\n";
1739                        else
1740                          {
1741                            $name = DB_get_name_by_userid($r[3]);
1742                            echo "(it's $name's turn)\n";
1743                          };
1744                      }
1745                    if(time()-strtotime($r[2]) > 60*60*24*30)
1746                      echo " The game has been running for over a month.".
1747                        " Do you want to cancel it? <a href=\"$host?cancle=1&amp;me=".$r[0]."\">yes</a>".
1748                        " (clicking here is final and can't be restored)";
1749                    echo "<br />";
1750                  }
1751                echo "</p>\n";
1752
1753
1754                echo "<p>And these are your games that are already done:<br />Game: \n";
1755                $output = array();
1756                $result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status='gameover'" );
1757                while( $r = mysql_fetch_array($result,MYSQL_NUM))
1758                  $output[] = "<a href=\"".$host."?me=".$r[0]."\">#".$r[1]." </a>";
1759                echo implode(", ",$output)."</p>\n";
1760
1761                $names = DB_get_all_names();
1762                echo "<p>Registered players:<br />\n";
1763                echo implode(", ",$names)."\n";
1764                echo "</p>\n";
1765
1766                echo "<p>Want to start a new game? Visit <a href=\"".$host."?new\">this page.</a></p>";
1767              }
1768          }
1769        else
1770          {
1771            echo "Sorry email and password don't match <br />";
1772          }
1773      };
1774      output_footer();
1775      DB_close();
1776      exit();
1777    }
1778 /* page for registration */
1779  else if(myisset("register") )
1780    {
1781      output_register();
1782    }
1783 /* new user wants to register */
1784  else if(myisset("Rfullname","Remail","Rpassword","Rtimezone") )
1785    {
1786      $ok=1;
1787      if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
1788        {
1789          echo "please chose another name<br />";
1790          $ok=0;
1791        }
1792      if(DB_get_userid_by_email($_REQUEST["Remail"]))
1793        {
1794          echo "this email address is already used ?!<br />";
1795          $ok=0;
1796        }
1797      if($ok)
1798        {
1799          $r=mysql_query("INSERT INTO User VALUES(NULL,".DB_quote_smart($_REQUEST["Rfullname"]).
1800                         ",".DB_quote_smart($_REQUEST["Remail"]).
1801                         ",".DB_quote_smart(md5($_REQUEST["Rpassword"])).
1802                         ",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)");
1803
1804          if($r)
1805            echo " added you to the database";
1806          else
1807            echo " something went wrong";
1808        }
1809    }
1810 /* default login page */
1811  else
1812    {
1813      $pre[0]=0;$game[0]=0;$done[0]=0;
1814      $r=mysql_query("SELECT COUNT(id) FROM Game GROUP BY status");
1815      if($r) {
1816        $pre  = mysql_fetch_array($r,MYSQL_NUM);
1817        $game = mysql_fetch_array($r,MYSQL_NUM);
1818        $done = mysql_fetch_array($r,MYSQL_NUM);
1819      }
1820
1821      $r=mysql_query("SELECT AVG(datediff(mod_date,create_date)) FROM Game where status='gameover' ");
1822      if($r)
1823        $avgage= mysql_fetch_array($r,MYSQL_NUM);
1824      else
1825        $avgage[0]=0;
1826
1827      output_home_page($pre[0],$game[0],$done[0],$avgage[0]);
1828    }
1829
1830 output_footer();
1831
1832 DB_close();
1833
1834 /*
1835  *Local Variables:
1836  *mode: php
1837  *mode: hs-minor
1838  *End:
1839  */
1840 ?>
1841
1842