feature request: show complete hand for completed games
[e-DoKo.git] / index.php
index 23262b92b7f196755b98d4ab7c635ee8c28e1ef1..84ce6f01708deb3f5cd1e11cdc33571d0397556c 100644 (file)
--- a/index.php
+++ b/index.php
@@ -9,6 +9,10 @@ include_once("output.php");      /* html output only */
 include_once("db.php");          /* database only */
 include_once("functions.php");   /* the rest */
 
+/* check if some variables are set in the config file, else set defaults */
+if(!isset($EmailName))
+     $EmailName="[DoKo] ";
+
 if(0)
 {
   output_header();
@@ -22,10 +26,10 @@ output_header();
 
 /* check if we want to start a new game */
 if(myisset("new"))
-{
-  $names = DB_get_all_names();
-  output_form_for_new_game($names);
-}
+  {
+    $names = DB_get_all_names();
+    output_form_for_new_game($names);
+  }
 /*check if everything is ready to set up a new game */
 else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
   {
@@ -59,7 +63,17 @@ else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
     if(myisset("followup") )
       {
        $followup= $_REQUEST["followup"];
-       mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre','$followup' ,NULL)");
+       $session = DB_get_session_by_gameid($followup);
+       if($session)
+         mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre','$session' ,NULL)");
+       else
+         {
+           /* get max session */
+           $max = DB_get_max_session();
+           $max++;
+           mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre','$max' ,NULL)");
+           mysql_query("UPDATE Game SET session='".$max."' WHERE id=".DB_quote_smart($followup));
+         }
       }
     else
       mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre', NULL ,NULL)");
@@ -94,7 +108,7 @@ else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idC', '".$randomNR[$i]."', 'false')");
     for($i=36;$i<48;$i++)
       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')");
-
+    
     /* send out email, TODO: check for error with email */
     $message = "\n".
       "you are invited to play a game of DoKo (that is to debug the program ;).\n".
@@ -112,12 +126,53 @@ else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
     mymail($EmailB,"You are invited to a game of DoKo","Hello $PlayerB,\n".$message.$hashB);
     mymail($EmailC,"You are invited to a game of DoKo","Hello $PlayerC,\n".$message.$hashC);
     mymail($EmailD,"You are invited to a game of DoKo","Hello $PlayerD,\n".$message.$hashD);
-
     
     echo "You started a new game. The emails have been sent out!";    
-  }    
-/* end set up a new game */
-
+  }    /* end set up a new game */
+else if(myisset("cancle","me"))
+  {
+    /* cancle a game, if it is older than N minutes */
+    
+    $me = $_REQUEST["me"];
+    
+    /* test for valid ID */
+    $myid = DB_get_userid_by_hash($me);
+    if(!$myid)
+      {
+       echo "Can't find you in the database, please check the url.<br />\n";
+       echo "perhaps the game has been cancled, check by login in <a href=\"$host\">here</a>.";
+       exit();
+      }
+    
+    DB_update_user_timestamp($myid);
+    
+    /* get some information from the DB */
+    $gameid   = DB_get_gameid_by_hash($me);
+    $myname   = DB_get_name_by_hash($me);
+    
+    /* check if game really is old enough */
+    $result = mysql_query("SELECT mod_date from Game WHERE id='$gameid' " );
+    $r = mysql_fetch_array($result,MYSQL_NUM);
+    if(time()-strtotime($r[0]) > 60*60*24*30)
+      {
+       $message = "Hello, \n\n".
+         "Game $gameid has been cancled since nothing happend for a while and $myname requested it.\n";
+       
+       $userids = DB_get_all_userid_by_gameid($gameid);
+       foreach($userids as $user)
+         {
+           $To = DB_get_email_by_userid($user);
+           mymail($To,$EmailName."game cancled (timed out)",$message);
+         }
+       
+       /* delete everything from the dB */
+       DB_cancel_game($me);
+       
+       echo "<p style=\"background-color:red\";>Game $gameid has been cancled.<br /><br /></p>";
+      }
+    else
+      echo "<p>You need to wait longer before you can cancle a game...</p>\n";
+  }
 else if(myisset("me"))
   {
     /* handle request from one specific player,
@@ -125,7 +180,7 @@ else if(myisset("me"))
      */
     
     $me = $_REQUEST["me"];
-
+    
     /* test for valid ID */
     $myid = DB_get_userid_by_hash($me);
     if(!$myid)
@@ -136,36 +191,44 @@ else if(myisset("me"))
       }
     
     DB_update_user_timestamp($myid);
-
+    
     /* get some information from the DB */
     $gameid   = DB_get_gameid_by_hash($me);
     $myname   = DB_get_name_by_hash($me);
     $mystatus = DB_get_status_by_hash($me);
     $mypos    = DB_get_pos_by_hash($me);
-
-    echo "<p class=\"gamenumber\"> Game $gameid </p>\n";
     
+    /* display the game number */
+    echo "<p class=\"gamenumber\"> Game $gameid </p>\n";
 
-    
-    if(myisset("cancle"))
-      echo "<p style=\"background-color:red\";>canceling a game is not implemented at the moment, but will be soon...<br /><br /></p>";
-
+    /* mystatus gets the player through the different stages of a game.
+     * start:    yes/no
+     * init:     check values from start,
+     *           check for sickness
+     * check:    check for return values from init
+     * poverty:  handle poverty, wait here until all player have reached this state
+     *           display sickness and move on to game
+     * play:     game in progress
+     * gameover: are we revisiting a game
+     */
     switch($mystatus)
       {
       case 'start':
        check_want_to_play($me);
+       /* move on to the next stage*/
        DB_set_hand_status_by_hash($me,'init');
        break;
       case 'init':
        if( !myisset("in","update") )
          {
-           DB_set_hand_status_by_hash($me,'start');
            echo "you need to answer both question";
+           DB_set_hand_status_by_hash($me,'start');
          }
        else
          {
            if($_REQUEST["in"] == "no")
              {
+               /* cancle the game */
                $message = "Hello, \n\n".
                  "the game has been canceled due to the request of one of the players.\n";
                
@@ -173,7 +236,7 @@ else if(myisset("me"))
                foreach($userids as $user)
                  {
                    $To = DB_get_email_by_userid($user);
-                   mymail($To,"[DoKo] game cancled",$message);
+                   mymail($To,$EmailName."game canceled",$message);
                  }
                
                /* delete everything from the dB */
@@ -187,661 +250,680 @@ else if(myisset("me"))
                
                $mycards = DB_get_hand($me);
                sort($mycards);
-               echo "<p class=\"mycards\">your cards are: <br />\n";
+               echo "<p class=\"mycards\" style=\"margin-top:12em;\">your cards are: <br />\n";
                foreach($mycards as $card) 
                  display_card($card);
                echo "</p>\n";   
                
                check_for_sickness($me,$mycards);
                
+               /* move on to the next stage*/
                DB_set_hand_status_by_hash($me,'check');
              }
-          }
-       break;
-       
-      case 'check':
-       echo "checking if you selected solo or nines...<br />".
-         " if you have a wedding, please send an email to the other players. <br />".
-         " if you have poverty you need to play a normal game,sorry...<br />".
-         " Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";
-       if(!myisset("solo","wedding","poverty","nines") )
-         {
-           /* all these variables have a pre-selected default,
-            * so we should never get here,
-            * unless a user tries to cheat ;) */
-           echo "something went wrong...please contact the admin.";
-         }
-       else
-         {
-           /* check if this sickness needs to be handled first */
-           $gametype    = DB_get_gametype_by_gameid($gameid);
-           $startplayer = DB_get_startplayer_by_gameid($gameid);
-
-           if( $_REQUEST["solo"]!="No")
-             {
-               DB_set_solo_by_hash($me,$_REQUEST["solo"]);
-               DB_set_sickness_by_hash($me,"solo");
-               echo "<br />Seems like you want to play a ".$_REQUEST["solo"]." solo. Got it.<br />\n";
-               
-               if($gametype == "solo" && $startplayer<$mypos)
-                 {}/* do nothing */
-               else
-                 {
-                   /* this solo comes first */
-                   DB_set_gametype_by_gameid($gameid,"solo");
-                   DB_set_startplayer_by_gameid($gameid,$mypos);
-                   DB_set_solo_by_gameid($gameid,$_REQUEST["solo"]);
-                 };
-             }
-           else if($_REQUEST["wedding"] == "yes")
-             {
-               /* TODO: add silent solo somewhere*/
-               echo "wedding was chosen<br />\n";
-               DB_set_sickness_by_hash($me,"wedding");
-             }
-           else if($_REQUEST["poverty"] == "yes")
-             {
-               echo "poverty was chosen<br />\n";
-               DB_set_sickness_by_hash($me,"poverty");
-             }
-           else if($_REQUEST["nines"] == "yes")
-             {
-               echo "nines was chosen<br />\n";
-                DB_set_sickness_by_hash($me,"nines");
-             }
          }
-
-       DB_set_hand_status_by_hash($me,'poverty');
-
-       /* check all players and set game to final result, e.g. solo, wedding, povert, redeal */
-
        break;
-      case 'poverty':
-       /* here we need to check if there is a solo or some other form of sickness.
-        * If so, which one counts
-        * set that one in the Game table, delete other ones form Hand table 
-        * tell people about it.
-        */
-       echo "<br />checking if someone else selected solo or nines... wedding and poverty not handled at the moment<br />".
-         " Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";  
-       
-       /* only set this after all poverty, etc. are handeled*/
-       DB_set_hand_status_by_hash($me,'play');
-
-       /* check if the game can start  */
-       $userids = DB_get_all_userid_by_gameid($gameid);
-       $ok=1;
-       foreach($userids as $user)
-         if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='play')
-           $ok=0;
-
-       if($ok)
-         {
-           DB_set_game_status_by_gameid($gameid,'play');
-
-           /* check what kind of game we are playing */
-           $gametype    = DB_get_gametype_by_gameid($gameid);
-           $startplayer = DB_get_startplayer_by_gameid($gameid);
-
-           /* nines? */
-           $nines = 0;
-           /* check for nines */
-           foreach($userids as $user)
-             {
-               if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'nines')
-                 $nines = 1;
-             }
-           
-           /* gamestatus == normal, => cancel game */
-           if($nines && $gamestatus == "normal")
-             {
-               /* TODO: set game type to nines to be able to keep statistics */
-               
-               $message = "Hello, \n\n".
-                 "the game has been cancled becausee someone has five or more nines.\n";
-               
-               $userids = DB_get_all_userid_by_gameid($gameid);
-               foreach($userids as $user)
-                 {
-                   $To = DB_get_email_by_userid($user);
-                   mymail($To,"[DoKo] game cancled",$message);
-                 }
-               
-               /* delete everything from the dB */
-               DB_cancel_game($me);
-
-             }
-
-           /* poverty? */
-           $poverty = 0;
-
-           /* check players for poverty */
-           foreach($userids as $user)
-             {
-               if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'poverty')
-                 {
-                   $poverty++;
-                   $name = DB_get_name_by_userid($user);
-                   echo "$name has a Vorbehalt. <br />";
-                 }
-             }
-           /* if gamestatus == normal, set poverty or dpovert (in case two people have poverty) */
-
-           /* wedding? */
-           $wedding = 0;
-           /* check players for wedding */
-           foreach($userids as $user)
-             {
-               if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'wedding')
-                 {
-                   $wedding++;
-                   $name = DB_get_name_by_userid($user);
-                   echo "$name has a Vorbehalt. <br />"  ;
-                 }
-             }
-
-           /* if gamestatus == normal, set wedding  */
-           
-         }
-       
-       break;
-      case 'play':
-      case 'gameover': 
-       /* both entries here,  so that the tricks are visible for both.
-        * in case of 'play' there is a break later that skips the last part
-        */
-
-       /* figure out what kind of game we are playing, 
-        * set the global variables $TRUMP,$DIAMONDS,$HEARTS,$CLUBS,$SPADES
-        * accordingly
-        */
-       
-       $gametype = DB_get_gametype_by_gameid($gameid);
-       $GT = $gametype;
-       if($gametype=="solo")
-         {
-           $gametype = DB_get_solo_by_gameid($gameid);
-           $GT = $gametype." ".$GT;
-         }
-       else
-         $gametype="normal";
-       
-       set_gametype($gametype);
-
-       /* get some infos about the game */
-       $gamestatus = DB_get_game_status_by_gameid($gameid);
-
-       /* display useful things in divs */
-       
-       /* display local time */
-       echo "<div class=\"time\">\n Local times:<table>";
-       $users = array();
-       $users = DB_get_all_userid_by_gameid($gameid);
-       foreach($users as $user)
-         {
-           $offset = DB_get_user_timezone($user);
-           $zone   = return_timezone($offset);
-           date_default_timezone_set($zone);
-           $name   = DB_get_name_by_userid($user);
-           
-           echo "<tr> <td>$name</td> <td>".date("Y-m-d H:i:s")."</td></tr>\n";
-         };
-       echo "</table>\n</div>\n";
-
-       if($gamestatus != 'pre')
-         display_status($GT);
-
-       /* display links to the users status page */
-       $result = mysql_query("SELECT email,password from User WHERE id='$myid'" );
-       $r      = mysql_fetch_array($result,MYSQL_NUM);
-       output_link_to_user_page($r[0],$r[1]);
+      
+    case 'check':
+      echo "checking if you selected solo or nines...<br />".
+       " if you have a wedding, please send an email to the other players. <br />".
+       " if you have poverty you need to play a normal game,sorry...<br />".
+       " Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";
+      if(!myisset("solo","wedding","poverty","nines") )
+       {
+         /* all these variables have a pre-selected default,
+          * so we should never get here,
+          * unless a user tries to cheat ;) */
+         echo "something went wrong...please contact the admin.";
+       }
+      else
+       {
+         /* check if this sickness needs to be handled first */
+         $gametype    = DB_get_gametype_by_gameid($gameid);
+         $startplayer = DB_get_startplayer_by_gameid($gameid);
          
-       display_news();
-
-       /* end display useful things*/
-
-       /* has the game started? No, then just wait here...*/
-       if($gamestatus == 'pre')
-         {
-           echo "you need to wait for the others... <br />";
-           break; /* not sure this works... the idea is that you can 
-                   * only  play a card after everyone is ready to play */
-         }
-       
-       /* display the table and the names */
-       $result = mysql_query("SELECT  User.fullname as name,".
-                             "        Hand.position as position ".
-                             "FROM Hand ".
-                             "LEFT JOIN User ON User.id=Hand.user_id ".
-                             "WHERE Hand.game_id='".$gameid."' ".
-                             "ORDER BY position ASC");
-       
-       echo "<div class=\"table\">\n".
-         "  <img src=\"pics/table.png\" alt=\"table\" />\n";
-       while($r = mysql_fetch_array($result,MYSQL_NUM))
-         {
-           $name = $r[0];
-           $pos  = $r[1];
-           
-           echo " <span class=\"table".($pos-1)."\">$name</span>\n";
-         }
-       echo  "</div>\n";
-       
-       /* get everything relevant to display the tricks */
-       $result = mysql_query("SELECT Hand_Card.card_id as card,".
-                             "       Hand.position as position,".
-                             "       Play.sequence as sequence, ".
-                             "       Trick.id, ".
-                             "       Comment.comment ".
-                             "FROM Trick ".
-                             "LEFT JOIN Play ON Trick.id=Play.trick_id ".
-                             "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
-                             "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
-                             "LEFT JOIN Comment ON Play.id=Comment.play_id ".
-                             "WHERE Trick.game_id='".$gameid."' ".
-                             "ORDER BY Trick.id,sequence ASC");
-       $trickNR = 1;
-       
-       $lasttrick = DB_get_max_trickid($gameid);
-       
-       $play = array(); /* needed to calculate winner later  */
-       $seq  = 1;          
-       $pos  = DB_get_startplayer_by_gameid($gameid)-1; 
-       $firstcard = ""; /* first card in a trick */
-       
-       echo "\n<ul class=\"tricks\">\n";
-       echo "  <li> Hello $myname!   History: </li>\n";
-       
-       while($r = mysql_fetch_array($result,MYSQL_NUM))
-         {
-           $pos     = $r[1];
-           $seq     = $r[2];
-           $trick   = $r[3];
-           $comment = $r[4];
-
-           /* save card to be able to find the winner of the trick later */
-           $play[$pos] = $r[0]; 
-           
-           if($seq==1)
-             {
-               /* first card in a trick, output some html */
-               if($trick!=$lasttrick)
-                 {
-                   /* start of an old trick? */
-                   echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Trick $trickNR</a>\n".
-                     "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
-                     "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
-                 }
-               else if($trick==$lasttrick)
-                 {
-                   /* start of a last trick? */
-                   echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Current Trick</a>\n".
-                     "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
-                     "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
-                 };
-               
-               /* remember first card, so that we are able to check, what cards can be played */
-               $firstcard = $r[0];
-             };
-           
-           /* display card */
-           echo "      <div class=\"card".($pos-1)."\">\n";
-           
-           /* display comments */
-           if($comment!="")
-             echo "        <span class=\"comment\">".$comment."</span>\n";
-           
-           echo "        ";
-           display_card($r[0]);
-           
-           echo "      </div>\n"; /* end div card */
-           
-           /* end of trick? */
-           if($seq==4)
-             {
-               $trickNR++;
-               echo "    </div>\n  </li>\n";  /* end div table, end li table */
-             }
-         }
-
-       if($seq!=4 && $trickNR>1) 
-         echo "    </div>\n  </li>\n";  /* end div table, end li table */
-       
-       echo "</ul>\n";
-       
-       /* whos turn is it? */
-       if($seq==4)
-         {
-            $winner = get_winner($play,$gametype); /* returns the position */
-            $next = $winner;
-            $firstcard = ""; /* new trick, no first card */
-         }
-       else
-         {
-           $next = $pos+1;
-           if($next==5) $next=1;
-         }
-       
-       /* my turn?, display cards as links, ask for comments*/
-       if(DB_get_pos_by_hash($me) == $next)
-         $myturn = 1;
-       else
-         $myturn = 0;
-
-       /* do we want to play a card? */
-       if(myisset("card") && $myturn)
-         {
-           $card   = $_REQUEST["card"];
-           $handid = DB_get_handid_by_hash($me); 
-           
-           /* check if we have card and that we haven't played it yet*/
-           /* set played in hand_card to true where hand_id and card_id*/
-           $result = mysql_query("SELECT id FROM Hand_Card WHERE played='false' and ".
-                                 "hand_id='$handid' AND card_id=".DB_quote_smart($card));
-           $r = mysql_fetch_array($result,MYSQL_NUM);
-           $handcardid = $r[0];
-           
-           if($handcardid)
-             {
-               /* mark card as played */
-               mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".
-                           DB_quote_smart($card));
-               
-               /* get trick id or start new trick */
-               $a = DB_get_current_trickid($gameid);
-               $trickid  = $a[0];
-               $sequence = $a[1];
-               
-               $playid = DB_play_card($trickid,$handcardid,$sequence);
-
-               /* check for coment */
-               if(myisset("comment"))
-                 {
-                   DB_insert_comment($_REQUEST["comment"],$playid,$myid);
-                 };  
-
-               /* display played card */
-               echo "<div class=\"card\">";
-               echo " you played  <br />";
-               display_card($card);
-               echo "</div>\n";
-
-               /*check if we still have cards left, else set status to gameover */
-               if(sizeof(DB_get_hand($me))==0)
-                 {
-                   DB_set_hand_status_by_hash($me,'gameover');
-                   $mystatus='gameover';
-                 }
-               
-               /* if all players are done, set game status to game over, 
-                * get the points of the last trick and send out an email 
-                * to all players
-                */
-               $userids = DB_get_all_userid_by_gameid($gameid);
-
-               $done=1;
-               foreach($userids as $user)
-                 if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='gameover')
-                   $done=0;
-
-               if($done)
-                 {
-                   DB_set_game_status_by_gameid($gameid,"gameover");
-                   /* get score for last trick 
-                    * all other tricks are handled a few lines further down*/
-                   $play   = DB_get_cards_by_trick($trickid);
-                   $winner = get_winner($play,$gametype); /* returns the position */
-                   /* get points of last trick and save it */
-                   $points = 0;
-                   foreach($play as $card)
-                     $points = $points + card_value($card);
-                   $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
-                   if($winnerid>0)
-                     mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
-                   else
-                     echo "ERROR during scoring";
-
-                   /* email all players */
-                   $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
-                                         " LEFT JOIN Hand ON Hand.id=hand_id".
-                                         " LEFT JOIN User ON Hand.user_id=User.id".
-                                         " WHERE Hand.game_id=$gameid".
-                                         " GROUP BY fullname" );
-                   $message = "The game is over. Thanks for playing :)\n";
-                   while( $r = mysql_fetch_array($result,MYSQL_NUM))
-                     $message .= " FINAL SCORE: ".$r[0]." ".$r[1]."\n";
-                   $message .= "\nIf your not in the list above your score is zero...\n";
-                   foreach($userids as $user)
-                     {
-                       $To = DB_get_email_by_userid($user);
-                       mymail($To,"[DoKo] game over",$message);
-                     }
-                 }
-               
-
-               /* email next player */
-               if(DB_get_game_status_by_gameid($gameid)=='play')
-                 {
-                   if($sequence==4)
-                     {
-                       $play   = DB_get_cards_by_trick($trickid);
-                       $winner = get_winner($play,$gametype); /* returns the position */
-
-                       /* get points of last trick and save it, last trick is handled 
-                        * a few lines further up  */
-                       $points = 0;
-                       foreach($play as $card)
-                         $points = $points + card_value($card);
-
-                       $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
-                       if($winnerid>0)
-                         mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
-                       else
-                         echo "ERROR during scoring";
-                       
-                       if($debug)
-                         echo "DEBUG: $winner got $points <br />";
-                       
-                       /* who is the next player? */
-                       $next = $winner;
-                     }
-                   else
-                     {
-                       $next = DB_get_pos_by_hash($me)+1;
-                     }
-                   if($next==5) $next=1;
-
-                   /* email next player */
-                   $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
-                   $email     = DB_get_email_by_hash($next_hash);
-
-                   $message = "It's your turn  now.\n".
-                     "Use this link to play a card: ".$host."?me=".$next_hash."\n\n" ;
-                   mymail($email,"[DoKo-debug] a card has been played",$message);
-                   
-                   if($debug)
-                     echo "DEBUG:<a href=\"index.php?me=".DB_get_hash_from_game_and_pos($gameid,$next).
-                       "\"> next player </a> <br />\n";
-
-                 }
-             }
-           else
-             {
-               echo "can't find that card?! <br />\n";
-             }
-         }
-       else if(myisset("card") && !$myturn )
-         {
-           echo "please wait until it's your turn! <br />\n";
-         }
-       
-       $mycards = DB_get_hand($me);
-       $mycards = mysort($mycards,$gametype);
-       echo "<div class=\"mycards\">\n";
-       
-       if($myturn && !myisset("card"))
-         {
-           echo "Hello ".$myname.", it's your turn!  <br />\n";
-           echo "Your cards are: <br />\n";
-           echo "<form action=\"index.php?me=$me\" method=\"post\">\n";
-
-           /* do we have to follow suite? */
-           $followsuit = 0;
-           if(have_suit($mycards,$firstcard))
-             $followsuit = 1;
-
-           foreach($mycards as $card) 
-             {
-               if($followsuit && !same_type($card,$firstcard))
-                 display_card($card);
-               else
-                 display_link_card($card);
-             }
-
-           echo "<br />\nA short comments:<input name=\"comment\" type=\"text\" size=\"30\" maxlength=\"50\" />\n";
-           echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
-           echo "<input type=\"submit\" value=\"move\" />\n";
-           echo "</form>\n";
-         }
-       else if($mystatus=='play')
-         {
-           echo "Your cards are: <br />\n";
-           foreach($mycards as $card) 
+         if( $_REQUEST["solo"]!="No")
+           {
+             /* store the info in the user's hand info */
+             DB_set_solo_by_hash($me,$_REQUEST["solo"]);
+             DB_set_sickness_by_hash($me,"solo");
+             echo "<br />Seems like you want to play a ".$_REQUEST["solo"]." solo. Got it.<br />\n";
+             
+             if($gametype == "solo" && $startplayer<$mypos)
+               {}/* do nothing, since someone else already is playing solo */
+             else
+               {
+                 /* this solo comes first 
+                  * store info in game table
+                  */
+                 DB_set_gametype_by_gameid($gameid,"solo");
+                 DB_set_startplayer_by_gameid($gameid,$mypos);
+                 DB_set_solo_by_gameid($gameid,$_REQUEST["solo"]);
+               };
+           }
+         else if($_REQUEST["wedding"] == "yes")
+           {
+             /* TODO: add silent solo somewhere*/
+             echo "wedding was chosen<br />\n";
+             DB_set_sickness_by_hash($me,"wedding");
+           }
+         else if($_REQUEST["poverty"] == "yes")
+           {
+             echo "poverty was chosen<br />\n";
+             DB_set_sickness_by_hash($me,"poverty");
+           }
+         else if($_REQUEST["nines"] == "yes")
+           {
+             echo "nines was chosen<br />\n";
+             DB_set_sickness_by_hash($me,"nines");
+           }
+       }
+      
+      /* move on to the next stage*/
+      DB_set_hand_status_by_hash($me,'poverty');
+      
+      
+      break;
+    case 'poverty':
+      /* here we need to check if there is a solo or some other form of sickness.
+       * If so, which one counts
+       * set that one in the Game table
+       * tell people about it.
+       */
+      echo "<br />checking if someone else selected solo or nines... wedding and poverty not handled at the moment<br />".
+       " Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";    
+      
+      /* only set this after all poverty, etc. are handled*/
+      DB_set_hand_status_by_hash($me,'play');
+      
+      /* check if the game can start  */
+      $userids = DB_get_all_userid_by_gameid($gameid);
+      $ok=1;
+      foreach($userids as $user)
+       if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='play')
+         $ok=0;
+      
+      if($ok)
+       {
+         DB_set_game_status_by_gameid($gameid,'play');
+         
+         /* check what kind of game we are playing */
+         $gametype    = DB_get_gametype_by_gameid($gameid);
+         $startplayer = DB_get_startplayer_by_gameid($gameid);
+         
+         /* nines? */
+         $nines = 0;
+         /* check for nines */
+         foreach($userids as $user)
+           if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'nines')
+             $nines = $user;
+         
+         /* gamestatus == normal, => cancel game */
+         if($nines && $gamestatus == "normal")
+           {
+             /* TODO: set game type to nines to be able to keep statistics? */
+             $message = "Hello, \n\n".
+               "the game has been canceled because ".DB_get_name_by_userid($nines)." has five or more nines.\n";
+             
+             $userids = DB_get_all_userid_by_gameid($gameid);
+             foreach($userids as $user)
+               {
+                 $To = DB_get_email_by_userid($user);
+                 mymail($To,$EmailName."game canceled",$message);
+               }
+             
+             /* delete everything from the dB */
+             DB_cancel_game($me);
+           }
+         
+         /* check players for poverty */
+         $poverty = 0;
+         foreach($userids as $user)
+           {
+             if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'poverty')
+               {
+                 $poverty++;
+                 $name = DB_get_name_by_userid($user);
+                 echo "$name has a Vorbehalt. <br />";
+               }
+           }
+         /* if gamestatus == normal, set poverty or dpovert (in case two people have poverty) */
+         
+         /* check players for wedding */
+         $wedding = 0;
+         foreach($userids as $user)
+           {
+             if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'wedding')
+               {
+                 $wedding++;
+                 $name = DB_get_name_by_userid($user);
+                 echo "$name has a Vorbehalt. <br />"  ;
+               }
+           }
+         
+         /* if gamestatus == normal, set wedding  */
+         
+       }
+      
+      break;
+    case 'play':
+    case 'gameover': 
+      /* both entries here,  so that the tricks are visible for both.
+       * in case of 'play' there is a break later that skips the last part
+       */
+      
+      /* figure out what kind of game we are playing, 
+       * set the global variables $TRUMP,$DIAMONDS,$HEARTS,$CLUBS,$SPADES
+       * accordingly
+       */
+      
+      $gametype = DB_get_gametype_by_gameid($gameid);
+      $GT = $gametype;
+      if($gametype=="solo")
+       {
+         $gametype = DB_get_solo_by_gameid($gameid);
+         $GT = $gametype." ".$GT;
+       }
+      else
+       $gametype="normal";
+      
+      set_gametype($gametype);
+      
+      /* get some infos about the game */
+      $gamestatus = DB_get_game_status_by_gameid($gameid);
+      
+      /* display useful things in divs */
+      
+      /* display local time */
+      echo "<div class=\"time\">\n Local times:<table>";
+      $users = array();
+      $users = DB_get_all_userid_by_gameid($gameid);
+      foreach($users as $user)
+       {
+         $offset = DB_get_user_timezone($user);
+         $zone   = return_timezone($offset);
+         date_default_timezone_set($zone);
+         $name   = DB_get_name_by_userid($user);
+         
+         echo "<tr> <td>$name</td> <td>".date("Y-m-d H:i:s")."</td></tr>\n";
+       };
+      echo "</table>\n</div>\n";
+      
+      if($gamestatus != 'pre')
+       display_status($GT);
+      
+      /* display links to the users status page */
+      $result = mysql_query("SELECT email,password from User WHERE id='$myid'" );
+      $r      = mysql_fetch_array($result,MYSQL_NUM);
+      output_link_to_user_page($r[0],$r[1]);
+      
+      display_news();
+      
+      /* end display useful things*/
+      
+      /* has the game started? No, then just wait here...*/
+      if($gamestatus == 'pre')
+       {
+         echo "you need to wait for the others... <br />";
+         break; /* not sure this works... the idea is that you can 
+                 * only  play a card after everyone is ready to play */
+       }
+      
+      /* display the table and the names */
+      $result = mysql_query("SELECT  User.fullname as name,".
+                           "        Hand.position as position ".
+                           "FROM Hand ".
+                           "LEFT JOIN User ON User.id=Hand.user_id ".
+                           "WHERE Hand.game_id='".$gameid."' ".
+                           "ORDER BY position ASC");
+      
+      echo "<div class=\"table\">\n".
+       "  <img src=\"pics/table.png\" alt=\"table\" />\n";
+      while($r = mysql_fetch_array($result,MYSQL_NUM))
+       {
+         $name = $r[0];
+         $pos  = $r[1];
+         
+         echo " <span class=\"table".($pos-1)."\">$name</span>\n";
+       }
+      echo  "</div>\n";
+      
+      /* get everything relevant to display the tricks */
+      $result = mysql_query("SELECT Hand_Card.card_id as card,".
+                           "       Hand.position as position,".
+                           "       Play.sequence as sequence, ".
+                           "       Trick.id, ".
+                           "       Comment.comment ".
+                           "FROM Trick ".
+                           "LEFT JOIN Play ON Trick.id=Play.trick_id ".
+                           "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
+                           "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
+                           "LEFT JOIN Comment ON Play.id=Comment.play_id ".
+                           "WHERE Trick.game_id='".$gameid."' ".
+                           "ORDER BY Trick.id,sequence ASC");
+      $trickNR = 1;
+      
+      $lasttrick = DB_get_max_trickid($gameid);
+      
+      $play = array(); /* needed to calculate winner later  */
+      $seq  = 1;          
+      $pos  = DB_get_startplayer_by_gameid($gameid)-1; 
+      $firstcard = ""; /* first card in a trick */
+      
+      echo "\n<ul class=\"tricks\">\n";
+      echo "  <li> Hello $myname!   History: </li>\n";
+      
+      while($r = mysql_fetch_array($result,MYSQL_NUM))
+       {
+         $pos     = $r[1];
+         $seq     = $r[2];
+         $trick   = $r[3];
+         $comment = $r[4];
+         
+         /* save card to be able to find the winner of the trick later */
+         $play[$pos] = $r[0]; 
+         
+         if($seq==1)
+           {
+             /* first card in a trick, output some html */
+             if($trick!=$lasttrick)
+               {
+                 /* start of an old trick? */
+                 echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Trick $trickNR</a>\n".
+                   "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
+                   "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
+               }
+             else if($trick==$lasttrick)
+               {
+                 /* start of a last trick? */
+                 echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Current Trick</a>\n".
+                   "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
+                   "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
+               };
+             
+             /* remember first card, so that we are able to check, what cards can be played */
+             $firstcard = $r[0];
+           };
+         
+         /* display card */
+         echo "      <div class=\"card".($pos-1)."\">\n";
+         
+         /* display comments */
+         if($comment!="")
+           echo "        <span class=\"comment\">".$comment."</span>\n";
+         
+         echo "        ";
+         display_card($r[0]);
+         
+         echo "      </div>\n"; /* end div card */
+         
+         /* end of trick? */
+         if($seq==4)
+           {
+             $trickNR++;
+             echo "    </div>\n  </li>\n";  /* end div table, end li table */
+           }
+       }
+      
+      if($seq!=4 && $trickNR>1) 
+       echo "    </div>\n  </li>\n";  /* end div table, end li table */
+      
+      echo "</ul>\n";
+      
+      /* whos turn is it? */
+      if($seq==4)
+       {
+         $winner = get_winner($play,$gametype); /* returns the position */
+         $next = $winner;
+         $firstcard = ""; /* new trick, no first card */
+       }
+      else
+       {
+         $next = $pos+1;
+         if($next==5) $next=1;
+       }
+      
+      /* my turn?, display cards as links, ask for comments*/
+      if(DB_get_pos_by_hash($me) == $next)
+       $myturn = 1;
+      else
+       $myturn = 0;
+      
+      /* do we want to play a card? */
+      if(myisset("card") && $myturn)
+       {
+         $card   = $_REQUEST["card"];
+         $handid = DB_get_handid_by_hash($me); 
+         
+         /* check if we have card and that we haven't played it yet*/
+         /* set played in hand_card to true where hand_id and card_id*/
+         $result = mysql_query("SELECT id FROM Hand_Card WHERE played='false' and ".
+                               "hand_id='$handid' AND card_id=".DB_quote_smart($card));
+         $r = mysql_fetch_array($result,MYSQL_NUM);
+         $handcardid = $r[0];
+         
+         if($handcardid)
+           {
+             /* mark card as played */
+             mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".
+                         DB_quote_smart($card));
+             
+             /* get trick id or start new trick */
+             $a = DB_get_current_trickid($gameid);
+             $trickid  = $a[0];
+             $sequence = $a[1];
+             
+             $playid = DB_play_card($trickid,$handcardid,$sequence);
+             
+             /* check for coment */
+             if(myisset("comment"))
+               {
+                 DB_insert_comment($_REQUEST["comment"],$playid,$myid);
+               };  
+             
+             /* display played card */
+             echo "<div class=\"card\">";
+             echo " you played  <br />";
              display_card($card);
-         }
-       echo "</div>\n";
-
-       /* check if we need to set status to 'gameover' is done during playing of the card */
-       if($mystatus=='play')
-         break;
-       /* the following happens only when the gamestatus is 'gameover' */
-       /* check if game is over, display results */
-       if(DB_get_game_status_by_gameid($gameid)=='play')
-         {
-           echo "the game is over for you.. other people still need to play though";
-         }
-       else
-         {
-           echo "the game is over now...<br />\n";
-           
-           $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
-                                 " LEFT JOIN Hand ON Hand.id=hand_id".
-                                 " LEFT JOIN User ON Hand.user_id=User.id".
-                                 " WHERE Hand.game_id=$gameid".
-                                 " GROUP BY fullname" );
-           while( $r = mysql_fetch_array($result,MYSQL_NUM))
-             echo " FINAL SCORE: ".$r[0]." ".$r[1]."<br />";
-
-           /* suggest a new game with the same people in it, just rotated once */
-           $names = DB_get_all_names_by_gameid($gameid);
-           output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
-         }
+             echo "</div>\n";
+             
+             /*check if we still have cards left, else set status to gameover */
+             if(sizeof(DB_get_hand($me))==0)
+               {
+                 DB_set_hand_status_by_hash($me,'gameover');
+                 $mystatus='gameover';
+               }
+             
+             /* if all players are done, set game status to game over, 
+              * get the points of the last trick and send out an email 
+              * to all players
+              */
+             $userids = DB_get_all_userid_by_gameid($gameid);
+             
+             $done=1;
+             foreach($userids as $user)
+               if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='gameover')
+                 $done=0;
+             
+             if($done)
+               {
+                 DB_set_game_status_by_gameid($gameid,"gameover");
+                 /* get score for last trick 
+                  * all other tricks are handled a few lines further down*/
+                 $play   = DB_get_cards_by_trick($trickid);
+                 $winner = get_winner($play,$gametype); /* returns the position */
+                 /* get points of last trick and save it */
+                 $points = 0;
+                 foreach($play as $card)
+                   $points = $points + card_value($card);
+                 $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
+                 if($winnerid>0)
+                   mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
+                 else
+                   echo "ERROR during scoring";
+                 
+                 /* email all players */
+                 $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
+                                       " LEFT JOIN Hand ON Hand.id=hand_id".
+                                       " LEFT JOIN User ON Hand.user_id=User.id".
+                                       " WHERE Hand.game_id=$gameid".
+                                       " GROUP BY fullname" );
+                 $message = "The game is over. Thanks for playing :)\n";
+                 while( $r = mysql_fetch_array($result,MYSQL_NUM))
+                   $message .= " FINAL SCORE: ".$r[0]." ".$r[1]."\n";
+                 $message .= "\nIf your not in the list above your score is zero...\n";
+                 foreach($userids as $user)
+                   {
+                     $To = DB_get_email_by_userid($user);
+                     mymail($To,$EmailName."game over",$message);
+                   }
+               }
+             
+             
+             /* email next player */
+             if(DB_get_game_status_by_gameid($gameid)=='play')
+               {
+                 if($sequence==4)
+                   {
+                     $play   = DB_get_cards_by_trick($trickid);
+                     $winner = get_winner($play,$gametype); /* returns the position */
+                     
+                     /* get points of last trick and save it, last trick is handled 
+                      * a few lines further up  */
+                     $points = 0;
+                     foreach($play as $card)
+                       $points = $points + card_value($card);
+                     
+                     $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
+                     if($winnerid>0)
+                       mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
+                     else
+                       echo "ERROR during scoring";
+                     
+                     if($debug)
+                       echo "DEBUG: $winner got $points <br />";
+                     
+                     /* who is the next player? */
+                     $next = $winner;
+                   }
+                 else
+                   {
+                     $next = DB_get_pos_by_hash($me)+1;
+                   }
+                 if($next==5) $next=1;
+                 
+                 /* email next player */
+                 $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
+                 $email     = DB_get_email_by_hash($next_hash);
+                 
+                 $message = "It's your turn  now.\n".
+                   "Use this link to play a card: ".$host."?me=".$next_hash."\n\n" ;
+                 mymail($email,$EmailName."a card has been played",$message);
+                 
+                 if($debug)
+                   echo "DEBUG:<a href=\"index.php?me=".DB_get_hash_from_game_and_pos($gameid,$next).
+                     "\"> next player </a> <br />\n";
+                 
+               }
+           }
+         else
+           {
+             echo "can't find that card?! <br />\n";
+           }
+       }
+      else if(myisset("card") && !$myturn )
+       {
+         echo "please wait until it's your turn! <br />\n";
+       }
+      
+      $mycards = DB_get_hand($me);
+      $mycards = mysort($mycards,$gametype);
+      echo "<div class=\"mycards\">\n";
+      
+      if($myturn && !myisset("card"))
+       {
+         echo "Hello ".$myname.", it's your turn!  <br />\n";
+         echo "Your cards are: <br />\n";
+         echo "<form action=\"index.php?me=$me\" method=\"post\">\n";
+         
+         /* do we have to follow suite? */
+         $followsuit = 0;
+         if(have_suit($mycards,$firstcard))
+           $followsuit = 1;
+         
+         foreach($mycards as $card) 
+           {
+             if($followsuit && !same_type($card,$firstcard))
+               display_card($card);
+             else
+               display_link_card($card);
+           }
+         
+         echo "<br />\nA short comments:<input name=\"comment\" type=\"text\" size=\"30\" maxlength=\"50\" />\n";
+         echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
+         echo "<input type=\"submit\" value=\"move\" />\n";
+         echo "</form>\n";
+       }
+      else if($mystatus=='play')
+       {
+         echo "Your cards are: <br />\n";
+         foreach($mycards as $card) 
+           display_card($card);
+       }
+      else if($mystatus=='gameover')
+       {
+         $oldcards = DB_get_all_hand($me);
+         $oldcards = mysort($oldcards,$gametype);
+         echo "Your cards were: <br />\n";
+         foreach($oldcards as $card) 
+           display_card($card);
+       }
+      echo "</div>\n";
+      
+      /* check if we need to set status to 'gameover' is done during playing of the card */
+      if($mystatus=='play')
        break;
-      default:
-       echo "error in testing the status";
-      }
-    exit();
-  } 
+      /* the following happens only when the gamestatus is 'gameover' */
+      /* check if game is over, display results */
+      if(DB_get_game_status_by_gameid($gameid)=='play')
+       {
+         echo "the game is over for you.. other people still need to play though";
+       }
+      else
+       {
+         echo "the game is over now...<br />\n";
+         
+         $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
+                               " LEFT JOIN Hand ON Hand.id=hand_id".
+                               " LEFT JOIN User ON Hand.user_id=User.id".
+                               " WHERE Hand.game_id=$gameid".
+                               " GROUP BY fullname" );
+         while( $r = mysql_fetch_array($result,MYSQL_NUM))
+           echo " FINAL SCORE: ".$r[0]." ".$r[1]."<br />";
+         
+         
+         $session = DB_get_session_by_gameid($gameid);
+         $result  = mysql_query("SELECT id,create_date FROM Game".
+                                " WHERE session=$session".
+                                " ORDER BY create_date DESC".
+                                " LIMIT 1");
+         $r=-1;
+         if($result)
+           $r = mysql_fetch_array($result,MYSQL_NUM);
+         
+         if(!$session || $gameid==$r)
+           {
+             /* suggest a new game with the same people in it, just rotated once */
+             $names = DB_get_all_names_by_gameid($gameid);
+             output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
+           }
+       }
+      break;
+    default:
+      echo "error in testing the status";
+    }
+  exit();
+ } 
 /* user status page */ 
-    else if(myisset("email","password"))
-  {
-    /* test id and password, should really be done in one step */
-    $email     = $_REQUEST["email"];
-    $password  = $_REQUEST["password"];
-
-    if(strlen($password)!=32)
-      $password = md5($password);
-
-    $ok=1;
-    $uid = DB_get_userid_by_email_and_password($email,$password);
-    if(!$uid)
-      $ok=0;
-
-    if($ok)
-      {
-       $time = DB_get_user_timestamp($uid);
-       $unixtime =strtotime($time);
-       
-       $offset = DB_get_user_timezone($uid);
-       $zone = return_timezone($offset);
-       date_default_timezone_set($zone);
-
-       echo "last login: ".date("r",$unixtime)."<br />";
-
-       DB_update_user_timestamp($uid);
-
-       echo "<p>these are the games you are playing in:<br />\n";
-       $result = mysql_query("SELECT Hand.hash,Hand.game_id,Game.mod_date from Hand".
-                             " LEFT JOIN Game On Hand.game_id=Game.id".
-                             " WHERE Hand.user_id='$uid' AND Game.status<>'gameover'" );
-       while( $r = mysql_fetch_array($result,MYSQL_NUM))
-         {
-           echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a>";
-           if(time()-strtotime($r[2]) > 60*60*24*30)
-              echo " The game has been running for over a month. Do you want to cancel it? <a href=\"$host?cancle=1&me=".$r[0]."\">yes</a>";
-           echo "<br />";
-         }
-       echo "</p>\n";
-
-
-       echo "<p>and these are your games that are already done:<br />\n";
-       $result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status='gameover'" );
-       while( $r = mysql_fetch_array($result,MYSQL_NUM))
-         echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a><br />";
-       echo "</p>\n";
-
-       $names = DB_get_all_names();
-       echo "<p>registered players:<br />\n";
-       foreach ($names as $name)
-         echo "$name <br />\n";
-       echo "</p>\n";
-
-       echo "<p>Want to start a new game? remember 4 names from the list above and visit ".
-         "<a href=\"".$host."?new\">this page.</a></p>";
-      }
-    else
-      {
-       echo "sorry email and password don't match <br />";
-      }
-    exit();
-  }
+ else if(myisset("email","password"))
+   {
+     /* test id and password, should really be done in one step */
+     $email     = $_REQUEST["email"];
+     $password  = $_REQUEST["password"];
+     
+     if(strlen($password)!=32)
+       $password = md5($password);
+     
+     $ok=1;
+     $uid = DB_get_userid_by_email_and_password($email,$password);
+     if(!$uid)
+       $ok=0;
+     
+     if($ok)
+       {
+        $time = DB_get_user_timestamp($uid);
+        $unixtime =strtotime($time);
+        
+        $offset = DB_get_user_timezone($uid);
+        $zone = return_timezone($offset);
+        date_default_timezone_set($zone);
+        
+        echo "last login: ".date("r",$unixtime)."<br />";
+        
+        DB_update_user_timestamp($uid);
+        
+        echo "<p>these are the games you are playing in:<br />\n";
+        $result = mysql_query("SELECT Hand.hash,Hand.game_id,Game.mod_date from Hand".
+                              " LEFT JOIN Game On Hand.game_id=Game.id".
+                              " WHERE Hand.user_id='$uid' AND Game.status<>'gameover'" );
+        while( $r = mysql_fetch_array($result,MYSQL_NUM))
+          {
+            echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a>";
+            if(time()-strtotime($r[2]) > 60*60*24*30)
+              echo " The game has been running for over a month.".
+                " Do you want to cancel it? <a href=\"$host?cancle=1&me=".$r[0]."\">yes</a>".
+                " (clicking here is final and can't be restored)";
+            echo "<br />";
+          }
+        echo "</p>\n";
+        
+        
+        echo "<p>and these are your games that are already done:<br />Game: \n";
+        $result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status='gameover'" );
+        while( $r = mysql_fetch_array($result,MYSQL_NUM))
+          echo "<a href=\"".$host."?me=".$r[0]."\">#".$r[1]." </a>, ";
+        echo "</p>\n";
+        
+        $names = DB_get_all_names();
+        echo "<p>registered players:<br />\n";
+        foreach ($names as $name)
+          echo "$name, \n";
+        echo "</p>\n";
+        
+        echo "<p>Want to start a new game? Visit <a href=\"".$host."?new\">this page.</a></p>";
+       }
+     else
+       {
+        echo "sorry email and password don't match <br />";
+       }
+     exit();
+   }
 /* page for registration */
-else if(myisset("register") )
-  {
-    output_register();
-  }
+ else if(myisset("register") )
+   {
+     output_register();
+   }
 /* new user wants to register */
  else if(myisset("Rfullname","Remail","Rpassword","Rtimezone") )
-  {
-       $ok=1;
-       if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
-         {
-           echo "please chose another name<br />";
-           $ok=0;
-         }
-       if(DB_get_userid_by_email($_REQUEST["Remail"]))
-         {
-           echo "this email address is already used ?!<br />";
-           $ok=0;
-         }
-       if($ok)
-         {
-           $r=mysql_query("INSERT INTO User VALUES(NULL,".DB_quote_smart($_REQUEST["Rfullname"]).
-                     ",".DB_quote_smart($_REQUEST["Remail"]).
-                     ",".DB_quote_smart(md5($_REQUEST["Rpassword"])).
-                     ",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)"); 
-           
-           if($r)
-             echo " added you to the database";
-           else
-             echo " something went wrong";
-         }
-  }
+   {
+     $ok=1;
+     if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
+       {
+        echo "please chose another name<br />";
+        $ok=0;
+       }
+     if(DB_get_userid_by_email($_REQUEST["Remail"]))
+       {
+        echo "this email address is already used ?!<br />";
+        $ok=0;
+       }
+     if($ok)
+       {
+        $r=mysql_query("INSERT INTO User VALUES(NULL,".DB_quote_smart($_REQUEST["Rfullname"]).
+                       ",".DB_quote_smart($_REQUEST["Remail"]).
+                       ",".DB_quote_smart(md5($_REQUEST["Rpassword"])).
+                       ",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)"); 
+        
+        if($r)
+          echo " added you to the database";
+        else
+          echo " something went wrong";
+       }
+   }
 /* default login page */
-else
-  { 
-    output_home_page();
-  }
+ else
+   
+     output_home_page();
+   }
 
 output_footer();