NEW FEATURE: addicted people can turn of a lot of the email spam and just check...
[e-DoKo.git] / index.php
index cf6e94c8a1a12e7d6176f559e707631ef14cecba..bf96982f7a61e653a13b43df8631d604d086fb9c 100644 (file)
--- a/index.php
+++ b/index.php
 <?php
 error_reporting(E_ALL);
 
-global $REV;
-$REV  ="$Rev$";
-
-include_once("config.php");      
+include_once("config.php");
 include_once("output.php");      /* html output only */
 include_once("db.php");          /* database only */
 include_once("functions.php");   /* the rest */
 
-if(0)
-{
-  output_header();
-  echo "Working on the database...please check back in a few mintues";
-  output_footer();
-  exit();
-}
+config_check();
+
+if(DB_open()<0)
+  {
+    output_header();
+    echo "Database error, can't connect... Please wait a while and try again. ".
+      "If the problem doesn't go away feel free to contact $ADMIN_NAME at $ADMIN_EMAIL.";
+    output_footer();
+    exit();
+  }
 
-DB_open();
+/* start a session, if it is not already running */
+session_start();
+
+/* done major error checking, output header of HTML page */
 output_header();
 
 /* check if we want to start a new game */
-if(myisset("new"))
-  output_form_for_new_game();
-
+if(myisset("logout"))
+  {
+    session_unset();
+    session_destroy();
+    $_SESSION = array();
+    echo "you are now logged out!";
+  }
+else if(myisset("new"))
+  {
+    if( isset($_SESSION["name"]) )
+      {
+       $names = DB_get_all_names();
+       output_form_for_new_game($names);
+      }
+    else
+      {
+       echo "Please log in.";
+      }
+  }
 /*check if everything is ready to set up a new game */
-else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
+ else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD","dullen","schweinchen","call" ))
   {
     $PlayerA = $_REQUEST["PlayerA"];
     $PlayerB = $_REQUEST["PlayerB"];
     $PlayerC = $_REQUEST["PlayerC"];
     $PlayerD = $_REQUEST["PlayerD"];
-    
+
+    $dullen      = $_REQUEST["dullen"];
+    $schweinchen = $_REQUEST["schweinchen"];
+    $call        = $_REQUEST["call"];
+
     $EmailA  = DB_get_email_by_name($PlayerA);
     $EmailB  = DB_get_email_by_name($PlayerB);
     $EmailC  = DB_get_email_by_name($PlayerC);
     $EmailD  = DB_get_email_by_name($PlayerD);
-    
+
     if($EmailA=="" || $EmailB=="" || $EmailC=="" || $EmailD=="")
       {
        echo "couldn't find one of the names, please start a new game";
+       output_footer();
+       DB_close();
        exit();
       }
-    
+
     $useridA  = DB_get_userid_by_name($PlayerA);
     $useridB  = DB_get_userid_by_name($PlayerB);
     $useridC  = DB_get_userid_by_name($PlayerC);
     $useridD  = DB_get_userid_by_name($PlayerD);
-    
+
     /* create random numbers */
-    $randomNR       = create_array_of_random_numbers();
+    $randomNR       = create_array_of_random_numbers($useridA,$useridB,$useridC,$useridD);
     $randomNRstring = join(":",$randomNR);
-    
+
     /* create game */
     $followup = NULL;
     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);
+       $ruleset = DB_get_ruleset_by_gameid($followup); /* just copy ruleset from old game,
+                                                        this way no manipulation is possible */
+
+       /* check if there is a game in pre or play mode, in that case do nothing */
+       if( DB_is_session_active($session) > 0 )
+         {
+           echo "<p class=\"message\"> There is already a game going on in session $session, you can't start a new one</p>";
+           output_footer();
+           DB_close();
+           exit();
+         }
+       else if ( DB_is_session_active($session) < 0 )
+         {
+           echo "<p class=\"message\"> ERROR: status of session $session couldn't be determined.</p>";
+           output_footer();
+           DB_close();
+           exit();
+         }
+
+       if($session)
+         mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre',".
+                     "'$ruleset','$session' ,NULL)");
+       else
+         {
+           /* get max session */
+           $max = DB_get_max_session();
+           $max++;
+           mysql_query("UPDATE Game SET session='".$max."' WHERE id=".DB_quote_smart($followup));
+           mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre',".
+                       "'$ruleset','$max' ,NULL)");
+         }
       }
     else
-      mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre', NULL ,NULL)");
+      {
+       /* get ruleset information or create new one */
+       $ruleset = DB_get_ruleset($dullen,$schweinchen,$call);
+       if($ruleset <0)
+         {
+           myerror("Error defining ruleset: $ruleset");
+           output_footer();
+           DB_close();
+           exit();
+         };
+       /* get max session */
+       $max = DB_get_max_session();
+       $max++;
+
+       mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre', ".
+                 "'$ruleset','$max' ,NULL)");
+      }
     $game_id = mysql_insert_id();
-    
+
     /* create hash */
-    $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA);
-    $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB);
-    $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC);
-    $hashD = md5("AGameOfDoko".$game_id.$PlayerD.$EmailD);
-    
+    $TIME  = (string) time(); /* to avoid collisions */
+    $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA.$TIME);
+    $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB.$TIME);
+    $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC.$TIME);
+    $hashD = md5("AGameOfDoko".$game_id.$PlayerD.$EmailD.$TIME);
+
     /* create hands */
     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridA).
-               ", ".DB_quote_smart($hashA).", 'start','1',NULL,NULL,NULL,'false','false',NULL)");
-    $hand_idA = mysql_insert_id();                                                            
+               ", ".DB_quote_smart($hashA).", 'start','1',NULL,NULL,NULL,NULL)");
+    $hand_idA = mysql_insert_id();
     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridB).
-               ", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,'false','false',NULL)");
-    $hand_idB = mysql_insert_id();                                                            
+               ", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,NULL)");
+    $hand_idB = mysql_insert_id();
     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridC).
-               ", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,'false','false',NULL)");
-    $hand_idC = mysql_insert_id();                                                            
+               ", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,NULL)");
+    $hand_idC = mysql_insert_id();
     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridD).
-               ", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,'false','false',NULL)");
+               ", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,NULL)");
     $hand_idD = mysql_insert_id();
-    
+
     /* save cards */
     for($i=0;$i<12;$i++)
       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idA', '".$randomNR[$i]."', 'false')");
@@ -104,24 +177,18 @@ else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
       "$PlayerC\n".
       "$PlayerD\n\n".
       "If you want to join this game, please follow this link:\n\n".
-      " ".$host."?me=";
-    
+      "".$host."?me=";
+
     mymail($EmailA,"You are invited to a game of DoKo","Hello $PlayerA,\n".$message.$hashA);
     mymail($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 */
-
-else if(myisset("me"))
+    echo "You started a new game. The emails have been sent out!";
+  }    /* end set up a new game */
+/* cancle a game, if nothing has happend in the last N minutes */
+else if(myisset("cancle","me"))
   {
-    /* handle request from one specific player,
-     * the hash is set on a per game base
-     */
-    
     $me = $_REQUEST["me"];
 
     /* test for valid ID */
@@ -130,708 +197,1901 @@ else if(myisset("me"))
       {
        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=\"$host\">here</a>.";
+       output_footer();
+       DB_close();
        exit();
       }
-    
+
     DB_update_user_timestamp($myid);
 
     /* get some information from the DB */
     $gameid   = DB_get_gameid_by_hash($me);
     $myname   = DB_get_name_by_hash($me);
-    $mystatus = DB_get_status_by_hash($me);
-    $mypos    = DB_get_pos_by_hash($me);
-    
-    switch($mystatus)
-      {
-      case 'start':
-       check_want_to_play($me);
-       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";
-         }
-       else
-         {
-           if($_REQUEST["in"] == "no")
-             {
-               $message = "Hello, \n\n".
-                 "the game has been canceled due to the request of one of the players.\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);
-             }
-           else
-             {
-               echo "thanks for joining the game... please scroll down";
-               echo "TODO: make this page nicer<br />";
-               echo "TODO: set card pref<br />";
-               
-               $mycards = DB_get_hand($me);
-               sort($mycards);
-               echo "<p class=\"mycards\">your cards are: <br />\n";
-               foreach($mycards as $card) 
-                 display_card($card);
-               echo "</p>\n";   
-               
-               check_for_sickness($me,$mycards);
-               
-               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 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) /* = 1 month */
+      {
+       $message = "Hello, \n\n".
+         "Game ".DB_format_gameid($gameid).
+         " has been cancled since nothing happend for a while and $myname requested it.\n";
 
-       /* 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');
+           $To = DB_get_email_by_userid($user);
+           mymail($To,$EmailName."game ".DB_format_gameid($gameid)." cancled (timed out)",$message);
+         }
 
-           /* check what kind of game we are playing */
-           $gametype    = DB_get_gametype_by_gameid($gameid);
-           $startplayer = DB_get_startplayer_by_gameid($gameid);
+       /* delete everything from the dB */
+       DB_cancel_game($me);
 
-           /* 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($me);
+       echo "<p style=\"background-color:red\";>Game ".DB_format_gameid($gameid).
+         " has been cancled.<br /><br /></p>";
+      }
+    else
+      echo "<p>You need to wait longer before you can cancle a game...</p>\n";
+  }
+/* send out a reminder */
+else if(myisset("remind","me"))
+  {
+    $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>.";
+       output_footer();
+       DB_close();
+       exit();
+      }
 
-           /* poverty? */
-           $poverty = 0;
+    DB_update_user_timestamp($myid);
 
-           /* 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) */
+    /* get some information from the DB */
+    $gameid   = DB_get_gameid_by_hash($me);
+    $myname   = DB_get_name_by_hash($me);
 
-           /* 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 />"  ;
-                 }
-             }
+    /* check if game really is old enough */
+    $result = mysql_query("SELECT mod_date,player,status from Game WHERE id='$gameid' " );
+    $r = mysql_fetch_array($result,MYSQL_NUM);
+    if( (time()-strtotime($r[0]) > 60*60*24*7)  && ($r[2]!='gameover') ) /* = 1 week */
+      {
+       $name = DB_get_name_by_userid($r[1]);
+       $To = DB_get_email_by_userid($r[1]);
+       $userhash = DB_get_hash_from_gameid_and_userid($gameid,$r[1]);
 
-           /* 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
-        */
+       $message = "Hello $name, \n\n".
+         "It's your turn in game ".DB_format_gameid($gameid)." \n".
+         "Actually everyone else is waiting for you for more than a week now ;)\n\n".
+         "Please visit this link now to continue: \n".
+         " ".$host."?me=".$userhash."\n\n" ;
 
-       /* 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")
+       if(DB_get_reminder($r[1],$gameid)>0)
          {
-           $gametype = DB_get_solo_by_gameid($gameid);
-           $GT = $gametype." ".$GT;
+           echo "<p>An email has already been sent out.</p>\n";
          }
        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>$name</td> <td>".date("Y-m-d H:i:s")."</td></tr>\n";
-         };
-       echo "</table>\n</div>\n";
+           DB_set_reminder($r[1],$gameid);
+           mymail($To,$EmailName."Reminder: game ".DB_format_gameid($gameid)." it's your turn",$message);
 
-       if($gamestatus != 'pre')
-         display_status($GT);
+           echo "<p style=\"background-color:red\";>Game ".DB_format_gameid($gameid).
+             ": an email has been sent out.<br /><br /></p>";
+         }
+      }
+    else
+      echo "<p>You need to wait longer before you can send out a reminder...</p>\n";
+  }
+/* handle request from one specific player for one game,
+ * (the hash is set on a per game base) */
+else if(myisset("me"))
+  {
+    $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>.";
+       output_footer();
+       DB_close();
+       exit();
+      }
 
-       /* 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();
+    if(isset($_SESSION["name"]))
+      output_status($_SESSION["name"]);
 
-       /* end display useful things*/
+    /* the user had done something, update the timestamp */
+    DB_update_user_timestamp($myid);
 
-       /* 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))
+    /* 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);
+    $myhand   = DB_get_handid_by_hash($me);
+    $session  = DB_get_session_by_gameid($gameid);
+
+    /* get prefs and save them */
+    DB_get_PREF($myid);
+    /* end set pref */
+
+    /* get rule set for this game */
+    $result = mysql_query("SELECT * FROM Rulesets".
+                         " LEFT JOIN Game ON Game.ruleset=Rulesets.id ".
+                         " WHERE Game.id='$gameid'" );
+    $r      = mysql_fetch_array($result,MYSQL_NUM);
+
+    $RULES["dullen"]      = $r[2];
+    $RULES["schweinchen"] = $r[3];
+    $RULES["call"]        = $r[4];
+
+    /* get some infos about the game */
+    $gametype   = DB_get_gametype_by_gameid($gameid);
+    $gamestatus = DB_get_game_status_by_gameid($gameid);
+    $GT         = $gametype;
+    if($gametype=="solo")
+      {
+       $gametype = DB_get_solo_by_gameid($gameid);
+       $GT  = $gametype." ".$GT;
+      }
+
+    /* does anyone have both foxes */
+    $GAME["schweinchen"]=0;
+    for($i=1;$i<5;$i++)
+      {
+       $hash  = DB_get_hash_from_game_and_pos($gameid,$i);
+       $cards = DB_get_all_hand($hash);
+       if( in_array("19",$cards) && in_array("20",$cards) )
          {
-           $name = $r[0];
-           $pos  = $r[1];
-           
-           echo " <span class=\"table".($pos-1)."\">$name</span>\n";
+           $GAME["schweinchen"]=1;
+           $GAME["schweinchen-who"]=$hash;
          }
-       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($result,MYSQL_NUM))
+      };
+
+    /* put everyting in a form */
+    echo "<form action=\"index.php?me=$me\" method=\"post\">\n";
+
+    /* output game */
+
+    /* output extra division in case this game is part of a session */
+    if($session)
+      {
+       echo "<div class=\"session\">\n".
+         "This game is part of session $session: \n";
+       $hashes = DB_get_hashes_by_session($session,$myid);
+       $i = 1;
+       foreach($hashes as $hash)
          {
-           $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)
-             {
-               $trickNR++;
-               echo "    </div>\n  </li>\n";  /* end div table, end li table */
-             }
+           if($hash == $me)
+             echo "$i \n";
+           else
+             echo "<a href=\"".$host."?me=".$hash."\">$i</a> \n";
+           $i++;
          }
+       echo "</div>\n";
+      }
 
-       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)
+    /* display the table and the names */
+    display_table();
+
+    /* 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':
+       if( !myisset("in") )
          {
-            $winner = get_winner($play,$gametype); /* returns the position */
-            $next = $winner;
-            $firstcard = ""; /* new trick, no first card */
+           output_check_want_to_play($me);
+           break;
          }
        else
          {
-           $next = $pos+1;
-           if($next==5) $next=1;
+           /* move on to the next stage*/
+           DB_set_hand_status_by_hash($me,'init');
+         }
+      case 'init':
+       /* first check if everything went ok  in the last step
+        * if not, send user back, if yes, check what he did
+        */
+       if( !myisset("in") )
+         {
+           echo "<p class=\"message\"> You need to answer the <a href=\"$host?me=$me\">question</a>.</p>";
+           DB_set_hand_status_by_hash($me,'start');
          }
-       
-       /* my turn?, display cards as links, ask for comments*/
-       if(DB_get_pos_by_hash($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)
+           if($_REQUEST["in"] == "no")
              {
-               /* mark card as played */
-               mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$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";
+               /* cancel the game */
+               $message = "Hello, \n\n".
+                 "the game has been canceled due to the request of one of the players.\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);
-                     }
+                   $To = DB_get_email_by_userid($user);
+                   mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled",$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";
-
-                 }
+               /* delete everything from the dB */
+               DB_cancel_game($me);
              }
            else
              {
-               echo "can't find that card?! <br />\n";
+               $mycards = DB_get_hand($me);
+               sort($mycards);
+
+               output_check_for_sickness($me,$mycards);
+
+               echo "<p class=\"mycards\">your cards are: <br />\n";
+               foreach($mycards as $card)
+                 display_card($card,$PREF["cardset"]);
+               echo "</p>\n";
+
+               /* move on to the next stage*/
+               DB_set_hand_status_by_hash($me,'check');
              }
          }
-       else if(myisset("card") && !$myturn )
-         {
-           echo "please wait until it's your turn! <br />\n";
-         }
-       
-       $mycards = DB_get_hand($me);
-       sort($mycards);
-       echo "<div class=\"mycards\">\n";
-       
-       if($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;
+       break;
 
-           foreach($mycards as $card) 
+    case 'check':
+      /* ok, user is in the game, saw his cards and selected his vorbehalt
+       * so first we check what he selected
+       */
+      if(!myisset("solo","wedding","poverty","nines") )
+       {
+         /* all these variables have a pre-selected default,
+          * so we should never get here,
+          * unless a user tries to cheat ;)
+          * can also happen if user reloads the page!
+          */
+         echo "<p class=\"message\"> You need to answer the <a href=\"$host?me=$me&in=yes\">questions</a>.</p>";
+         DB_set_hand_status_by_hash($me,'init');
+       }
+      else
+       {
+         /* check if someone selected more than one vorbehalt */
+         $Nvorbehalt = 0;
+         if($_REQUEST["solo"]!="No")       $Nvorbehalt++;
+         if($_REQUEST["wedding"] == "yes") $Nvorbehalt++;
+         if($_REQUEST["poverty"] == "yes") $Nvorbehalt++;
+         if($_REQUEST["nines"] == "yes")   $Nvorbehalt++;
+
+         if($Nvorbehalt>1)
+           {
+             echo "<p class=\"message\"> You selected more than one vorbehalt, please go back ".
+               "and answer the <a href=\"$host?me=$me&in=yes\">question</a> again.</p>";
+             DB_set_hand_status_by_hash($me,'init');
+           }
+         else
+           {
+             echo "<p class=\"message\">Processing what you selected in the last step...";
+
+             /* check if this sickness needs to be handled first */
+             $gametype    = DB_get_gametype_by_gameid($gameid);
+             $startplayer = DB_get_startplayer_by_gameid($gameid);
+
+             if( $_REQUEST["solo"]!="No")
+               {
+                 /* user wants to play a solo */
+
+                 /* store the info in the user's hand info */
+                 DB_set_solo_by_hash($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 "Ok, you don't want to play a silent solo...wedding was chosen.<br />\n";
+                 DB_set_sickness_by_hash($me,"wedding");
+               }
+             else if($_REQUEST["poverty"] == "yes")
+               {
+                 echo "Don't think you can win with just a few trump...? ok, poverty chosen <br />\n";
+                 DB_set_sickness_by_hash($me,"poverty");
+               }
+             else if($_REQUEST["nines"] == "yes")
+               {
+                 echo "What? You just don't want to play a game because you have a few nines? Well, if no one".
+                   " is playing solo, this game will be canceled.<br />\n";
+                 DB_set_sickness_by_hash($me,"nines");
+               }
+
+             echo " Ok, done with checking, please go to the <a href=\"$host?me=$me\">next step of the setup</a>.</p>";
+
+             /* move on to the next stage*/
+             DB_set_hand_status_by_hash($me,'poverty');
+
+             /* check if everyone has reached this stage, send out email */
+             $userids = DB_get_all_userid_by_gameid($gameid);
+             $ok = 1;
+             foreach($userids as $user)
+               {
+                 $userstat = DB_get_hand_status_by_userid_and_gameid($user,$gameid);
+                 if($userstat!='poverty' && $userstat!='play')
+                   {
+                     $ok = 0;
+                     DB_set_player_by_gameid($gameid,$user);
+                   }
+               };
+             if($ok)
+               {
+                 /* reset player = everyone has to do something now */
+                 DB_set_player_by_gameid($gameid,NULL);
+
+                 foreach($userids as $user)
+                   {
+                     $To       = DB_get_email_by_userid($user);
+                     $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
+                     if($userhash != $me)
+                       {
+                         $message = "Everyone finish the questionary in game ".DB_format_gameid($gameid).", ".
+                           "please visit this link now to continue: \n".
+                           " ".$host."?me=".$userhash."\n\n" ;
+                         mymail($To,$EmailName." finished setup in game ".DB_format_gameid($gameid),$message);
+                       }
+                   };
+               };
+           };
+       };
+      break;
+
+    case 'poverty':
+      /* here we need to check if there is a solo or some other form of sickness.
+       * If so, which one is the most important one
+       * set that one in the Game table
+       * tell people about it.
+       */
+      echo "<div class=\"message\">\n";
+      echo "<p> Checking if someone else selected solo, nines, wedding or poverty.</p>";
+
+      /* check if everyone has reached this stage */
+      $userids = DB_get_all_userid_by_gameid($gameid);
+      $ok = 1;
+      foreach($userids as $user)
+       {
+         $userstat = DB_get_hand_status_by_userid_and_gameid($user,$gameid);
+         if($userstat!='poverty' && $userstat!='play')
+           $ok = 0;
+       };
+
+      if(!$ok)
+       {
+         echo "This step can only be handled after everyone finished the last step. ".
+              "Seems like this is not the case, so you need to wait a bit... ".
+              "you will get an email once that is the case, please use the link in ".
+              "that email to continue the game.<br />";
+       }
+      else
+       {
+         echo "Everyone has finished checking their cards, let's see what they said...<br />";
+
+         /* check what kind of game we are playing,  in case there are any solos this already
+          *will have the correct information in it */
+         $gametype    = DB_get_gametype_by_gameid($gameid);
+         $startplayer = DB_get_startplayer_by_gameid($gameid);
+
+         /* check for different sickness and just output a general info */
+         $nines   = 0;
+         $poverty = 0;
+         $wedding = 0;
+         $solo    = 0;
+         foreach($userids as $user)
+           {
+             $name     = DB_get_name_by_userid($user);
+             $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
+             if($usersick == 'nines')
+               {
+                 $nines = $user;
+                 echo "$name has a Vorbehalt. <br />";
+                 break;
+               }
+             else if($usersick == 'poverty')
+               {
+                 $poverty++;
+                 echo "$name has a Vorbehalt. <br />";
+               }
+             else if($usersick == 'wedding')
+               {
+                 $wedding=$user;
+                 echo "$name has a Vorbehalt. <br />"  ;
+               }
+             else if($usersick == 'solo')
+               {
+                 $solo++;
+                 echo "$name has a Vorbehalt. <br />"  ;
+               }
+           }
+
+         /* now check which sickness comes first and set the gametype to it */
+
+         if($gametype == "solo")
+           {
+             /* do nothing */
+           }
+         else if($nines)
+           {
+             /* cancel game */
+             /* TODO: should we keep statistics of this? */
+             $message = "Hello, \n\n".
+               " the game has been canceled because ".DB_get_name_by_userid($nines).
+               " has five or more nines and nobody is playing solo.\n\n".
+               " To redeal either start a new game or, in case the game was part of a tournament, \n".
+               " go to the last game and use the link at the bottom of the page to redeal.";
+
+             $userids = DB_get_all_userid_by_gameid($gameid);
+             foreach($userids as $user)
+               {
+                 $To = DB_get_email_by_userid($user);
+                 mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled",$message);
+               }
+
+             /* delete everything from the dB */
+             DB_cancel_game($me);
+
+             echo "The game has been canceled because ".DB_get_name_by_userid($nines).
+               " has five or more nines and nobody is playing solo.\n";
+             output_footer();
+             DB_close();
+             exit();
+           }
+         else if($poverty==1) /* one person has poverty */
+           {
+             DB_set_gametype_by_gameid($gameid,"poverty");
+             $gametype = "poverty";
+             $who      = DB_get_sickness_by_gameid($gameid);
+             if(!$who)
+               {
+                 $firstsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
+                 if($firstsick == "poverty")
+                   DB_set_sickness_by_gameid($gameid,2); /* who needs to be asked first */
+                 else
+                   DB_set_sickness_by_gameid($gameid,1); /* who needs to be asked first */
+               }
+           }
+         else if($poverty==2) /* two people have poverty */
+           {
+             DB_set_gametype_by_gameid($gameid,"dpoverty");
+             $gametype = "dpoverty";
+             $who      = DB_get_sickness_by_gameid($gameid);
+             if(!$who)
+               {
+                 $firstsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
+                 if($firstsick == "poverty")
+                   {
+                     $seconsick = DB_get_sickness_by_pos_and_gameid(1,$gameid);
+                     if($secondsick == "poverty")
+                       DB_set_sickness_by_gameid($gameid,30); /* who needs to be asked first */
+                     else
+                       DB_set_sickness_by_gameid($gameid,20); /* who needs to be asked first */
+                   }
+                 else
+                   DB_set_sickness_by_gameid($gameid,10); /* who needs to be asked first */
+               }
+           }
+         else if($wedding> 0)
+           {
+             DB_set_gametype_by_gameid($gameid,"wedding");
+             DB_set_sickness_by_gameid($gameid,'-1'); /* wedding not resolved yet */
+             $gametype = "wedding";
+           };
+
+         echo "<br />\n";
+
+         /* now the gametype is set correctly (shouldn't matter that this is calculated for every user)
+          * output what kind of game we have */
+
+         $poverty = 0;
+         foreach($userids as $user)
+           {
+             /* userids are sorted by position...
+              * so output whatever the first one has, then whatever the next one has
+              * stop when the sickness is the same as the gametype
+              */
+
+             $name     = DB_get_name_by_userid($user);
+             $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
+
+             if($usersick)
+               echo "$name has $usersick. <br />"; /*TODO: perhaps save this in a string and store in Game? */
+
+             if($usersick=="poverty")
+               $poverty++;
+             if($usersick == "wedding" && $gametype =="wedding")
+               break;
+             if($usersick == "poverty" && $gametype =="poverty")
+               break;
+             if($usersick == "poverty" && $gametype =="dpoverty" && $poverty==2)
+               break;
+             if($usersick == "solo" && $gametype =="solo")
+               break;
+           };
+
+         /* output Schweinchen in case the rules need it */
+         if( $gametype != "solo")
+           if($GAME["schweinchen"] && $RULES["schweinchen"]=="both" )
+             echo DB_get_name_by_hash($GAME["schweinchen-who"])." has Schweinchen. <br />";
+
+         echo "<br />\n";
+
+         /* finished the setup, set re/contra parties if possible, go to next stage unless there is a case of poverty*/
+         switch($gametype)
+           {
+           case "solo":
+             /* are we the solo player? set us to re, else set us to contra */
+             $pos = DB_get_pos_by_hash($me);
+             if($pos == $startplayer)
+               DB_set_party_by_hash($me,"re");
+             else
+               DB_set_party_by_hash($me,"contra");
+             DB_set_hand_status_by_hash($me,'play');
+             break;
+
+           case "wedding":
+             /* set person with the wedding to re, do the rest during the game */
+             $usersick = DB_get_sickness_by_userid_and_gameid($myid,$gameid);
+             if($usersick == "wedding")
+               DB_set_party_by_hash($me,"re");
+             else
+               DB_set_party_by_hash($me,"contra");
+
+             echo "Whoever will make the first trick will be on the re team. <br />\n";
+             echo " Ok, the game can start now, please finish <a href=\"$host?me=$me\">the setup</a>.<br />";
+             DB_set_hand_status_by_hash($me,'play');
+             break;
+
+           case "normal":
+             $hand = DB_get_all_hand($me);
+
+             if(in_array('3',$hand)||in_array('4',$hand))
+               DB_set_party_by_hash($me,"re");
+             else
+               DB_set_party_by_hash($me,"contra");
+             DB_set_hand_status_by_hash($me,'play');
+             break;
+           case "poverty":
+           case "dpoverty":
+             /* check if poverty resolved (e.g. DB.Game who set to NULL)
+              *   yes? =>trump was taken, start game; break;
+              */
+             $who = DB_get_sickness_by_gameid($gameid);
+             if($who<0)
+               { /* trump has been taken */
+                 DB_set_hand_status_by_hash($me,'play');
+                 break;
+               };
+
+             if($who>9) /*= two people still have trump on the table*/
+               $add = 10;
+             else
+               $add = 1;
+
+             /* check if we are being asked now
+              *    no? display wait message, e.g. player X is asked at the moment
+              */
+             $usersick = DB_get_sickness_by_userid_and_gameid($myid,$gameid);
+             if(myisset("trump") && $_REQUEST["trump"]=="no" && ($who==$mypos || $who==$mypos*10))
+               {
+                 /* user doesn't want to take trump */
+                 /* set next player who needs to be asked */
+                 $firstsick  = (string) DB_get_sickness_by_pos_and_gameid($mypos+1,$gameid);
+                 $secondsick = (string) DB_get_sickness_by_pos_and_gameid($mypos+2,$gameid);
+
+                 if($firstsick=="poverty")
+                   {
+                     if($secondsick=="poverty")
+                       DB_set_sickness_by_gameid($gameid,$who+$add*3);
+                     else
+                       DB_set_sickness_by_gameid($gameid,$who+$add*2);
+                   }
+                 else
+                   DB_set_sickness_by_gameid($gameid,$who+$add);
+
+                 /* email next player */
+                 $who = DB_get_sickness_by_gameid($gameid);
+                 if($who>9) $who = $who/10;
+
+                 if($who<=4)
+                   {
+                     $To       = DB_get_email_by_pos_and_gameid($who,$gameid);
+                     $userhash = DB_get_hash_from_game_and_pos($gameid,$who);
+                     DB_set_player_by_gameid($gameid,$who);
+
+                     $message = "Someone has poverty, it's your turn to decide, if you want to take the trump. Please visit:".
+                       " ".$host."?me=".$userhash."\n\n" ;
+                     mymail($To,$EmailName." poverty (game ".DB_format_gameid($gameid).")",$message);
+                   }
+
+                 /* this user is done */
+                 DB_set_hand_status_by_hash($me,'play');
+                 break;
+               }
+             else if(myisset("trump") && !myisset("exchange") && $_REQUEST["trump"]>0 && ($who==$mypos || $who==$mypos*10))
+               {
+                 /* user wants to take trump */
+                 $trump = $_REQUEST["trump"];
+
+                 /* get hand id for user $trump */
+                 $userhand = DB_get_handid_by_gameid_and_userid($gameid,$trump);
+                 /* copy trump from player A to B */
+                 $result = mysql_query("UPDATE Hand_Card SET hand_id='$myhand' WHERE hand_id='$userhand' AND card_id<'27'" );
+
+                 /* add hidden button with trump in it to get to the next point */
+                 echo "</div><div class=\"poverty\">\n";
+                 echo "  <input type=\"hidden\" name=\"exchange\" value=\"-1\" />\n";
+                 echo "  <input type=\"hidden\" name=\"trump\" value=\"".$trump."\" />\n";
+                 echo "  <input type=\"submit\" class=\"submitbutton\" value=\"select cards to give back\" />\n";
+                 echo "</div><div>\n";
+               }
+             else if(myisset("trump","exchange") && $_REQUEST["trump"]>0 && ($who==$mypos || $who==$mypos*10))
+               {
+                 $trump    = $_REQUEST["trump"];
+                 $exchange = $_REQUEST["exchange"];
+                 $userhand = DB_get_handid_by_gameid_and_userid($gameid,$trump);
+
+                 /* if exchange is set to a value>0, exchange that card back to user $trump */
+                 if($exchange >0)
+                   {
+                     $result = mysql_query("UPDATE Hand_Card SET hand_id='$userhand'".
+                                           " WHERE hand_id='$myhand' AND card_id='$exchange'" );
+                   };
+
+                 /* if number of cards == 12, set status to play for both users */
+                 $result = mysql_query("SELECT COUNT(*) FROM Hand_Card  WHERE hand_id='$myhand'" );
+                 $r      = mysql_fetch_array($result,MYSQL_NUM);
+                 if(!$r)
+                   {
+                     myerror("error in poverty");
+                     die();
+                   };
+                 if($r[0]==12)
+                   {
+                     if($gametype=="poverty" || $who<9)
+                       {
+                         DB_set_sickness_by_gameid($gameid,-1); /* done with poverty */
+                       }
+                     else /* reduce poverty count by one, that is go to single digits $who */
+                       {
+                         $add = 1;
+                         $who = $who/10;
+
+                         /* whom to ask next */
+                         $firstsick  = DB_get_sickness_by_pos_and_gameid($mypos+1,$gameid);
+                         $secondsick = DB_get_sickness_by_pos_and_gameid($mypos+2,$gameid);
+
+                         if($firstsick!="poverty")
+                           DB_set_sickness_by_gameid($gameid,$who+$add);
+                         else
+                           {
+                             if($secondsick!="poverty")
+                               DB_set_sickness_by_gameid($gameid,$who+$add*2);
+                             else
+                               DB_set_sickness_by_gameid($gameid,$who+$add*3);
+                           };
+
+                         /* email next player */
+                         $who = DB_get_sickness_by_gameid($gameid);
+                         if($who<=4)
+                           {
+                             $To       = DB_get_email_by_pos_and_gameid($who,$gameid);
+                             $userhash = DB_get_hash_from_game_and_pos($gameid,$who);
+                             DB_set_player_by_gameid($gameid,$who);
+
+                             $message = "Someone has poverty, it's your turn to decide, ".
+                                        "if you want to take the trump. Please visit:".
+                                        " ".$host."?me=".$userhash."\n\n" ;
+                             mymail($To,$EmailName." poverty (game ".DB_format_gameid($gameid).")",$message);
+                           }
+                       }
+
+                     /* this user is done */
+                     DB_set_hand_status_by_hash($me,'play');
+                     /* and so is his partner */
+                     $hash = DB_get_hash_from_gameid_and_userid($gameid,$trump);
+                     DB_set_hand_status_by_hash($hash,'play');
+
+                     /* set party to re, unless we had dpoverty, in that case check if we need to set re/contra*/
+                     $re_set = 0;
+                     foreach($userids as $user)
+                       {
+                         $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
+                         $party    = DB_get_party_by_hash($userhash);
+                         if($party=="re")
+                           $re_set = 1;
+                       }
+                     if($re_set)
+                       {
+                         DB_set_party_by_hash($me,"contra");
+                         DB_set_party_by_hash($hash,"contra");
+                       }
+                     else
+                       {
+                         foreach($userids as $user)
+                           {
+                             $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
+                             if($userhash==$hash||$userhash==$me)
+                               DB_set_party_by_hash($userhash,"re");
+                             else
+                               DB_set_party_by_hash($userhash,"contra");
+                           }
+                       }
+
+
+                     break;
+                   }
+                 else
+                   {
+                     /* else show all trump, have lowest card pre-selected, have hidden setting for */
+                     echo "</div><div class=\"poverty\"> you need to get rid of a few cards</div>\n";
+
+                     set_gametype($gametype); /* this sets the $CARDS variable */
+                     $mycards = DB_get_hand($me);
+                     $mycards = mysort($mycards,$gametype);
+
+                     $type="exchange";
+                     echo "<div class=\"mycards\">Your cards are: <br />\n";
+                     foreach($mycards as $card)
+                       display_link_card($card,$PREF["cardset"],$type);
+                     echo "  <input type=\"hidden\" name=\"trump\" value=\"".$trump."\" />\n";
+                     echo "  <input type=\"submit\" class=\"submitbutton\" value=\"select one card to give back\" />\n";
+                     echo "</div><div>\n";
+                   }
+               }
+             else if($who == $mypos || $who == $mypos*10)
+               {
+                 echo "</div><div class=\"poverty\">\n";
+                 foreach($userids as $user)
+                   {
+                     $name     = DB_get_name_by_userid($user);
+                     $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
+
+                     if($usersick=="poverty")
+                       {
+                         $hash    = DB_get_hash_from_gameid_and_userid($gameid,$user);
+                         $cards   = DB_get_hand($hash);
+                         $nrtrump = count_trump($cards);
+                         /* count trump */
+                         if($nrtrump<4)
+                           echo "Player $name has $nrtrump trump. Do you want to take them?".
+                             "<a href=\"index.php?me=$me&amp;trump=$user\">yes</a> <br />\n";
+                       }
+                   }
+                 echo "<a href=\"index.php?me=$me&amp;trump=no\">No,way I take those trump...</a> <br />\n";
+                 echo "</div><div>\n";
+
+                 echo "Your cards are: <br />\n";
+                 $mycards = DB_get_hand($me);
+                 sort($mycards);
+                 echo "<p class=\"mycards\">your cards are: <br />\n";
+                 foreach($mycards as $card)
+                   display_card($card,$PREF["cardset"]);
+                 echo "</p>\n";
+               }
+             else
+               {
+                 $mysick = DB_get_sickness_by_userid_and_gameid($myid,$gameid);
+                 if($mysick=="poverty")
+                   echo "The others are asked if they want to take your trump, you have to wait (you'll get an email).";
+                 else
+                   echo "it's not your turn yet to decide if you want to take the trump or not.";
+               }
+           };
+         /* check if no one wanted to take trump, in that case the gamesickness would be set to 5 or 50 */
+         $who = DB_get_sickness_by_gameid($gameid);
+         if($who==5 || $who==50)
+           {
+             $message = "Hello, \n\n".
+               "Game ".DB_format_gameid($gameid)." has been cancled since nobody wanted to take the trump.\n";
+
+             $userids = DB_get_all_userid_by_gameid($gameid);
+             foreach($userids as $user)
+               {
+                 $To = DB_get_email_by_userid($user);
+                 mymail($To,$EmailName."game ".DB_format_gameid($gameid)." cancled (poverty not resolved)",$message);
+               }
+
+             /* delete everything from the dB */
+             DB_cancel_game($me);
+
+             echo "<p style=\"background-color:red\";>Game ".DB_format_gameid($gameid)." has been cancled.<br /><br /></p>";
+             output_footer();
+             DB_close();
+             exit();
+           }
+
+         /* check if all players are ready to play */
+         $ok = 1;
+         foreach($userids as $user)
+           if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='play')
              {
-               if($followsuit && !same_type($card,$firstcard))
-                 display_card($card);
-               else
-                 display_link_card($card);
+               $ok = 0;
+               DB_set_player_by_gameid($gameid,$user);
              }
 
-           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')
+         if($ok)
+           {
+             /* only set this after all poverty, etc. are handled*/
+             DB_set_game_status_by_gameid($gameid,'play');
+
+             /* email startplayer */
+             $startplayer = DB_get_startplayer_by_gameid($gameid);
+             $email       = DB_get_email_by_pos_and_gameid($startplayer,$gameid);
+             $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
+             $who         = DB_get_userid_by_email($email);
+             DB_set_player_by_gameid($gameid,$who);
+
+             if($hash!=$me && DB_get_email_pref_by_hash($hash)!="emailaddict")
+               {
+                 /* email startplayer) */
+                 $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
+                   "Use this link to play a card: ".$host."?me=".$hash."\n\n" ;
+                 mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
+               }
+             else
+               echo " Please, <a href=\"$host?me=$me\">start</a> the game.<br />";
+           }
+         else
+           echo "\n <br />";
+       }
+      echo "</div>\n";
+      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 $CARDS["trump"],$CARDS["diamonds"],$CARDS["hearts"],
+       * $CARDS["clubs"],$CARDS["spades"],$CARDS["foxes"]
+       * 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); /* this sets the $CARDS variable */
+
+      /* get some infos about the game */
+      $gamestatus = DB_get_game_status_by_gameid($gameid);
+
+      /* has the game started? No, then just wait here...*/
+      if($gamestatus == 'pre')
+       {
+         echo "<p class=\"message\"> You finished the setup, but not everyone else finished it... ".
+              "so you need to wait for the others. Just wait for the an email... </p>";
+         break; /* not sure this works... the idea is that you can
+                 * only  play a card after everyone is ready to play */
+       }
+
+      /* get time from the last action of the game */
+      $result  = mysql_query("SELECT mod_date from Game WHERE id='$gameid' " );
+      $r       = mysql_fetch_array($result,MYSQL_NUM);
+      $gameend = time() - strtotime($r[0]);
+
+      /* handel comments in case player didn't play a card, allow comments a week after the end of the game */      if( (!myisset("card") && $mystatus=='play') || ($mystatus=='gameover' && ($gameend < 60*60*24*7)) )
+       if(myisset("comment"))
          {
-           echo "Your cards are: <br />\n";
-           foreach($mycards as $card) 
-             display_card($card);
-         }
-       echo "</div>\n";
+           $comment = $_REQUEST["comment"];
+           $playid = DB_get_current_playid($gameid);
 
-       /* 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],$gameid);
-         }
+           if($comment != "")
+             DB_insert_comment($comment,$playid,$myid);
+         };
+
+      /* get everything relevant to display the tricks */
+      $result = mysql_query("SELECT Hand_Card.card_id as card,".
+                           "       Hand.position as position,".
+                           "       Play.sequence as sequence, ".
+                           "       Trick.id, ".
+                           "       GROUP_CONCAT(CONCAT('<span>',User.fullname,': ',Comment.comment,'</span>')".
+                           "                    SEPARATOR '\n' ), ".
+                           "       Play.create_date, ".
+                           "       Hand.user_id ".
+                           "FROM Trick ".
+                           "LEFT JOIN Play ON Trick.id=Play.trick_id ".
+                           "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
+                           "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
+                           "LEFT JOIN Comment ON Play.id=Comment.play_id ".
+                           "LEFT JOIN User On User.id=Comment.user_id ".
+                           "WHERE Trick.game_id='".$gameid."' ".
+                           "GROUP BY Trick.id, sequence ".
+                           "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;
+      $firstcard = ""; /* first card in a trick */
+
+      echo "\n<ul class=\"tricks\">\n";
+      echo "  <li class=\"nohighlight\"> Game ".DB_format_gameid($gameid).": </li>\n";
+
+      while($r = mysql_fetch_array($result,MYSQL_NUM))
+       {
+         $pos     = $r[1];
+         $seq     = $r[2];
+         $trick   = $r[3];
+         $comment = $r[4];
+         $timeplayed = strtotime($r[5]);
+         $user    = $r[6];
+
+         $offset = DB_get_user_timezone($user);
+         $zone   = return_timezone($offset);
+         date_default_timezone_set($zone);
+
+         /* check if first schweinchen has been played */
+         if( $GAME["schweinchen"] && ($r[0] == 19 || $r[0] == 20) )
+           $GAME["schweinchen"]++;
+
+         /* save card to be able to find the winner of the trick later */
+         $play[$seq] = array("card"=>$r[0],"pos"=>$pos);
+
+         if($seq==1)
+           {
+             /* first card in a trick, output some html */
+             if($trick!=$lasttrick)
+               {
+                 /* start of an old trick? */
+                 echo "  <li onclick=\"hl('$trickNR');\" class=\"old\"><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');\" class=\"current\"><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";
+               };
+
+             /* 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($r[0],$PREF["cardset"]);
+
+         echo "      </div>\n"; /* end div card */
+
+         /* end of trick? */
+         if($seq==4)
+           {
+             $trickNR++;
+             echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
+           }
+       }
+
+      /* whos turn is it? */
+      if($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) /* everything ok, play card  */
+           {
+             /* update Game timestamp */
+             DB_update_game_timestamp($gameid);
+
+             /* check if a call was made, must do this before we set the card status to played */
+             if(myisset("call120") && $_REQUEST["call120"] == "yes" && can_call(120,$me))
+               $result = mysql_query("UPDATE Hand SET point_call='120' WHERE hash='$me' ");
+             if(myisset("call90")  && $_REQUEST["call90"]  == "yes" && can_call(90,$me))
+               $result = mysql_query("UPDATE Hand SET point_call='90'  WHERE hash='$me' ");
+             if(myisset("call60")  && $_REQUEST["call60"]  == "yes" && can_call(60,$me))
+               $result = mysql_query("UPDATE Hand SET point_call='60'  WHERE hash='$me' ");
+             if(myisset("call30")  && $_REQUEST["call30"]  == "yes" && can_call(30,$me))
+               $result = mysql_query("UPDATE Hand SET point_call='30'  WHERE hash='$me' ");
+             if(myisset("call0")   && $_REQUEST["call0"]   == "yes" && can_call(0,$me))
+               $result = mysql_query("UPDATE Hand SET point_call='0'   WHERE hash='$me' ");
+
+             /* 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];
+             $tricknr  = $a[2];
+
+             $playid = DB_play_card($trickid,$handcardid,$sequence);
+
+             /* check for schweinchen */
+             if($GAME["schweinchen"] && ($card == 19 || $card == 20) )
+               {
+                 $GAME["schweinchen"]++; // count how many have been played including this one
+                 if($GAME["schweinchen"]==3 && $RULES["schweinchen"]=="second" )
+                   DB_insert_comment("Schweinchen! ",$playid,$myid);
+                 if($RULES["schweinchen"]=="both" )
+                   DB_insert_comment("Schweinchen! ",$playid,$myid);
+                 if ($debug)
+                   echo "schweinchen = ".$GAME["schweinchen"]." ---<br />";
+               }
+
+             /* if sequence == 4 check who one in case of wedding */
+             if($sequence == 4 && $GT == "wedding")
+               {
+                 /* is wedding resolve */
+                 $resolved = DB_get_sickness_by_gameid($gameid);
+                 if($resolved<0)
+                   {
+                     /* who has wedding */
+                     $userids = DB_get_all_userid_by_gameid($gameid);
+                     foreach($userids as $user)
+                       {
+                         $usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
+                         if($usersick == "wedding")
+                           $whosick = $user;
+                       }
+                     /* who won the trick */
+                     $play     = DB_get_cards_by_trick($trickid);
+                     $winner   = get_winner($play,$gametype); /* returns the position */
+                     $winnerid = DB_get_userid_by_gameid_and_position($gameid,$winner);
+                     /* is tricknr <=3 */
+                     if($tricknr <=3 && $winnerid!=$whosick)
+                       {
+                         /* set resolved at tricknr*/
+                         $resolved = DB_set_sickness_by_gameid($gameid,$tricknr);
+                         /* set partner */
+                         $whash = DB_get_hash_from_gameid_and_userid($gameid,$winnerid);
+                         DB_set_party_by_hash($whash,"re");
+                       }
+                     if($tricknr == 3 && $winnerid==$whosick)
+                       {
+                         /* set resolved at tricknr*/
+                         $resolved = DB_set_sickness_by_gameid($gameid,'3');
+                       }
+                   }
+               }
+
+             /* if sequence == 4, set winner of the trick, count points and set the next player */
+             if($sequence==4)
+               {
+                 $play   = DB_get_cards_by_trick($trickid);
+                 $winner = get_winner($play,$gametype); /* returns the position */
+
+                 /* check if someone caught a fox */
+                 if(DB_get_gametype_by_gameid($gameid)!="solo")
+                   foreach($play as $played)
+                     {
+                       if ( $played['card']==19 || $played['card']==20 )
+                         if ($played['pos']!= $winner )
+                           {
+                             /* possible caught a fox, check party */
+                             $uid1 = DB_get_userid_by_gameid_and_position($gameid,$winner);
+                             $uid2 = DB_get_userid_by_gameid_and_position($gameid,$played['pos']);
+
+                             $party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
+                             $party2 = DB_get_party_by_gameid_and_userid($gameid,$uid2);
+
+                             if($party1 != $party2)
+                               mysql_query("INSERT INTO Score".
+                                           " VALUES( NULL,NULL,$gameid,'$party1',$uid1,$uid2,'fox')");
+                           }
+                     }
+                 /* check for karlchen (jack of clubs in the last trick)*/
+                 if(DB_get_gametype_by_gameid($gameid)!="solo" && $tricknr == 12)
+                   foreach($play as $played)
+                     if ( $played['card']==11 || $played['card']==12 )
+                       if ($played['pos'] == $winner )
+                         {
+                           /* possible caught a fox, check party */
+                           $uid1   = DB_get_userid_by_gameid_and_position($gameid,$winner);
+                           $party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
+
+                           mysql_query("INSERT INTO Score".
+                                       " VALUES( NULL,NULL,$gameid,'$party1',$uid1,NULL,'karlchen')");
+                         }
+                 /* check for doppelopf (>40 points)*/
+                 $points = 0;
+                 foreach($play as $played)
+                   {
+                     $points += DB_get_card_value_by_cardid($played['card']);
+                   }
+                 if($points > 39)
+                   {
+                     $uid1   = DB_get_userid_by_gameid_and_position($gameid,$winner);
+                     $party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
+
+                     mysql_query("INSERT INTO Score".
+                                 " VALUES( NULL,NULL,$gameid,'$party1',$uid1,NULL,'doko')");
+                   }
+
+                 if($winner>0)
+                   mysql_query("UPDATE Trick SET winner='$winner' WHERE id='$trickid'");
+                 else
+                   echo "ERROR during scoring";
+
+                 if($debug)
+                   echo "DEBUG: position $winner won the trick <br />";
+
+                 /* who is the next player? */
+                 $next = $winner;
+               }
+             else
+               {
+                 $next = DB_get_pos_by_hash($me)+1;
+               }
+             if($next==5) $next=1;
+
+             /* check for coment */
+             if(myisset("comment"))
+               {
+                 $comment = $_REQUEST["comment"];
+                 if($comment != "")
+                   DB_insert_comment($comment,$playid,$myid);
+               };
+
+             /* display played card */
+             $pos = DB_get_pos_by_hash($me);
+             if($sequence==1)
+               {
+                 echo "  <li onclick=\"hl('".($tricknr)."');\" class=\"current\"><a href=\"#\">Trick ".($tricknr)."</a>\n".
+                   "    <div class=\"trick\" id=\"trick".($tricknr)."\">\n".
+                   "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
+               }
+
+             echo "<div class=\"card".($pos-1)."\">";
+
+             /* display comments */
+             display_card($card,$PREF["cardset"]);
+             if($comment!="")
+               echo "  <span class=\"comment\"> ".$comment."</span>\n";
+             echo "</div></div></li>\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($gameid,"gameover");
+
+             /* email next player, if game is still running */
+             if(DB_get_game_status_by_gameid($gameid)=='play')
+               {
+                 $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
+                 $email     = DB_get_email_by_hash($next_hash);
+                 $who       = DB_get_userid_by_email($email);
+                 DB_set_player_by_gameid($gameid,$who);
+
+                 $message = "A card has been played in game ".DB_format_gameid($gameid).".\n\n".
+                   "It's your turn  now.\n".
+                   "Use this link to play a card: ".$host."?me=".$next_hash."\n\n" ;
+                 if( DB_get_email_pref_by_uid($who)!="emailaddict" )
+                   mymail($email,$EmailName."a card has been played in game ".DB_format_gameid($gameid),$message);
+               }
+             else /* send out final email */
+               {
+                 /* individual score */
+                 $result = mysql_query("SELECT User.fullname, IFNULL(SUM(Card.points),0), Hand.party FROM Hand".
+                               " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
+                               " LEFT JOIN User ON User.id=Hand.user_id".
+                               " LEFT JOIN Play ON Trick.id=Play.trick_id".
+                               " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
+                               " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
+                               " WHERE Hand.game_id='$gameid'".
+                               " GROUP BY User.fullname" );
+                 $message  = "The game is over. Thanks for playing :)\n";
+                 $message .= "Final score:\n";
+                 while( $r = mysql_fetch_array($result,MYSQL_NUM))
+                   $message .= "   ".$r[0]."(".$r[2].") ".$r[1]."\n";
+
+                 $result = mysql_query("SELECT  Hand.party, IFNULL(SUM(Card.points),0) FROM Hand".
+                               " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
+                               " LEFT JOIN User ON User.id=Hand.user_id".
+                               " LEFT JOIN Play ON Trick.id=Play.trick_id".
+                               " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
+                               " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
+                               " WHERE Hand.game_id='$gameid'".
+                               " GROUP BY Hand.party" );
+                 $message .= "\nTotals:\n";
+                 $re     = 0;
+                 $contra = 0;
+                 while( $r = mysql_fetch_array($result,MYSQL_NUM))
+                   {
+                     $message .= "    ".$r[0]." ".$r[1]."\n";
+                     if($r[0] == "re")
+                       $re = $r[1];
+                     else if($r[0] == "contra")
+                       $contra = $r[1];
+                   }
+                 /* save score in database */
+                 // get calls from re/contra
+                 $call_re     = NULL;
+                 $call_contra = NULL;
+                 foreach($userids as $user)
+                   {
+                     $hash  = DB_get_hash_from_gameid_and_userid($gameid,$user);
+                     $call  = DB_get_call_by_hash($hash);
+                     $party = DB_get_party_by_hash($hash);
+
+                     if($call!=NULL)
+                       {
+                         $call = (int) $call;
+
+                         if($party=="re")
+                           {
+                             if($call_re==NULL)
+                               $call_re = $call;
+                             else if( $call < $call_re)
+                               $call_re = $call;
+                           }
+                         else if($party=="contra")
+                           {
+                             if($call_contra==NULL)
+                               $call_contra = $call;
+                             else if( $call < $call_re)
+                               $call_contra = $call;
+                           }
+                       }
+                   }
+                 // no call, check 120:120
+                 if($call_re == NULL && $call_contra==NULL)
+                   if($re==120)
+                     mysql_query("INSERT INTO Score".
+                                 " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'againstqueens')");
+
+                 // no call or one call do scoring
+                 if($call_re != NULL && $call_contra!=NULL)
+                   {
+                     // two calls: not sure what to do yet
+                   }
+                 else
+                   {
+                     $offset = 0;
+
+                     if($call_re!=NULL)
+                       $offset = 120 - $call_re;
+                     else if($call_contra!=NULL)
+                       $offset = -1*(120 - $call_contra)-1;
+
+                     if($call_re==0)
+                       $offset -= 1;
+
+                     if($call_contra==0)
+                       $offset += 1;
+
+                     if($re > 120 + $offset)
+                       {
+                         /* re won */
+
+                         /* normal win */
+                         foreach(array(120,150,180,210,240) as $p)
+                           {
+                             $offset = 0;
+                             if($p==240)
+                               $offset = 1;
+
+                             if($re>$p-$offset)
+                               mysql_query("INSERT INTO Score".
+                                           " VALUES( NULL,NULL,$gameid,'re',NULL,NULL,'".(240-$p)."')");
+                           }
+
+                         /* re called something and won */
+                         if($call_re!=NULL)
+                           foreach(array(0,30,60,90,120) as $p)
+                             {
+                               if($call_re<$p+1)
+                                 mysql_query("INSERT INTO Score".
+                                             " VALUES( NULL,NULL,$gameid,'re',NULL,NULL,'call$p')");
+                             }
+                       }
+                     else
+                       {
+                         /* contra won */
+                         mysql_query("INSERT INTO Score".
+                                     " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'againstqueens')");
+
+                         /* normal win */
+                         foreach(array(120,150,180,210,240) as $p)
+                           {
+                             $offset = 0;
+                             if($p==240)
+                               $offset = 1;
+
+                             if($re>$p-$offset)
+                               mysql_query("INSERT INTO Score".
+                                           " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'".(240-$p)."')");
+                           }
+
+                         /* contra called something and won */
+                         if($call_contra!=NULL)
+                           foreach(array(0,30,60,90,120) as $p)
+                             {
+                               if($call_contra<$p+1)
+                                 mysql_query("INSERT INTO Score".
+                                             " VALUES( NULL,NULL,$gameid,'contra',NULL,NULL,'call$p')");
+                             }
+                       }
+                   }
+                 /* send out final email */
+                 $all = array();
+
+                 foreach($userids as $user)
+                   $all[] = DB_get_email_by_userid($user);
+                 $To = implode(",",$all);
+
+                 $help = "\n\n (you can use reply all on this email to reach all the players.)\n";
+                 mymail($To,$EmailName."game over (game ".DB_format_gameid($gameid).") part 1(2)",$message.$help);
+
+                 foreach($userids as $user)
+                   {
+                     $To   = DB_get_email_by_userid($user);
+                     $hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
+
+                     $link = "Use this link to have a look at game ".DB_format_gameid($gameid).": ".$host."?me=".$hash."\n\n" ;
+                     if( DB_get_email_pref_by_uid($user) != "emailaddict" )
+                       mymail($To,$EmailName."game over (game ".DB_format_gameid($gameid).") part 2(2)",$link);
+                   }
+               }
+           }
+         else
+           {
+             echo "can't find that card?! <br />\n";
+           }
+       }
+      else if(myisset("card") && !$myturn )
+       {
+         echo "please wait until it's your turn! <br />\n";
+       }
+
+      if($seq!=4 && $trickNR>1)
+       echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
+
+      /* display points in case game is over */
+      if($mystatus=='gameover' && DB_get_game_status_by_gameid($gameid)=='gameover' )
+       {
+         echo "  <li onclick=\"hl('13');\" class=\"current\"><a href=\"#\">Score</a>\n".
+           "    <div class=\"trick\" id=\"trick13\">\n";
+         /* add pic for re/contra
+          "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";*/
+
+         $result = mysql_query("SELECT User.fullname, IFNULL(SUM(Card.points),0), Hand.party,Hand.position FROM Hand".
+                               " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
+                               " LEFT JOIN User ON User.id=Hand.user_id".
+                               " LEFT JOIN Play ON Trick.id=Play.trick_id".
+                               " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
+                               " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
+                               " WHERE Hand.game_id='$gameid'".
+                               " GROUP BY User.fullname" );
+         while( $r = mysql_fetch_array($result,MYSQL_NUM))
+           echo "      <div class=\"card".($r[3]-1)."\">\n".
+                "        <span class=\"score\">".$r[2]."<br /> ".$r[1]."</span>\n".
+                "      </div>\n";
+
+         echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
+       }
+
+
+      echo "</ul>\n"; /* end ul tricks*/
+
+      $mycards = DB_get_hand($me);
+      $mycards = mysort($mycards,$gametype);
+      echo "<div class=\"mycards\">\n";
+
+      if($myturn && !myisset("card") && $mystatus=='play' )
+       {
+         echo "Hello ".$myname.", it's your turn!  <br />\n";
+         echo "Your cards are: <br />\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($card,$PREF["cardset"]);
+             else
+               display_link_card($card,$PREF["cardset"]);
+           }
+       }
+      else if($mystatus=='play' )
+       {
+         echo "Your cards are: <br />\n";
+         foreach($mycards as $card)
+           display_card($card,$PREF["cardset"]);
+       }
+      else if($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,$PREF["cardset"]);
+
+         $userids = DB_get_all_userid_by_gameid($gameid);
+          foreach($userids as $user)
+            {
+              $userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
+
+              if($userhash!=$me)
+                {
+                  echo "<br />";
+
+                  $name = DB_get_name_by_userid($user);
+                  $oldcards = DB_get_all_hand($userhash);
+                  $oldcards = mysort($oldcards,$gametype);
+                  echo "$name's cards were: <br />\n";
+                  foreach($oldcards as $card)
+                    display_card($card,$PREF["cardset"]);
+                }
+            };
+       }
+      echo "</div>\n";
+
+      /* if the game is over do some extra stuff, therefore exit the swtich statement if we are still playing*/
+      if($mystatus=='play')
        break;
-      default:
-       echo "error in testing the status";
+
+      /* 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
+       {
+         $result = mysql_query("SELECT Hand.party, IFNULL(SUM(Card.points),0) FROM Hand".
+                               " LEFT JOIN Trick ON Trick.winner=Hand.position AND Trick.game_id=Hand.game_id".
+                               " LEFT JOIN User ON User.id=Hand.user_id".
+                               " LEFT JOIN Play ON Trick.id=Play.trick_id".
+                               " LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id".
+                               " LEFT JOIN Card ON Card.id=Hand_Card.card_id".
+                               " WHERE Hand.game_id='$gameid'".
+                               " GROUP BY Hand.party" );
+         echo "<div class=\"total\"> Totals:<br />\n";
+         while( $r = mysql_fetch_array($result,MYSQL_NUM))
+           echo "  ".$r[0]." ".$r[1]."<br />\n";
+         echo "</div>\n";
+
+       }
+      break;
+    default:
+      myerror("error in testing the status");
+    }
+    /* output left menu */
+    display_user_menu();
+
+    /* output right menu */
+
+      /* display rule set for this game */
+    echo "<div class=\"gameinfo\">\n";
+
+    if($gamestatus != 'pre')
+      echo " Gametype: $GT <br />\n";
+
+    echo "Rules: <br />\n";
+    echo "10ofhearts : ".$RULES["dullen"]      ."<br />\n";
+    echo "schweinchen: ".$RULES["schweinchen"] ."<br />\n";
+    echo "call:        ".$RULES["call"]        ."<br />\n";
+
+    echo "<hr />\n";
+    if($gamestatus == 'play' )
+      output_form_calls($me);
+
+    /* get time from the last action of the game */
+    $result  = mysql_query("SELECT mod_date from Game WHERE id='$gameid' " );
+    $r       = mysql_fetch_array($result,MYSQL_NUM);
+    $gameend = time() - strtotime($r[0]);
+
+    if($gamestatus == 'play' || $gameend < 60*60*24*7)
+      {
+       echo "<br />\nA short comment:<input name=\"comment\" type=\"text\" size=\"15\" maxlength=\"100\" />\n";
+       echo "<hr />";
       }
-    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);
+    echo "<input type=\"submit\" value=\"submit\" />\n";
 
-    $ok=1;
-    $uid = DB_get_userid_by_email_and_password($email,$password);
-    if(!$uid)
-      $ok=0;
 
-    if($ok)
+    if($mystatus=='gameover' && DB_get_game_status_by_gameid($gameid)=='gameover' )
       {
-       $time = DB_get_user_timestamp($uid);
-       $unixtime =strtotime($time);
-       
-       $offset = DB_get_user_timezone($uid);
-       $zone = return_timezone($offset);
-       date_default_timezone_set($zone);
+       echo "<hr />\n";
+
+       $session = DB_get_session_by_gameid($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[0])
+         {
+           /* suggest a new game with the same people in it, just rotated once (unless last game was solo) */
+           $names = DB_get_all_names_by_gameid($gameid);
+           $type  = DB_get_gametype_by_gameid($gameid);
 
-       echo "last login: ".date("r",$unixtime)."<br />";
+           if($type=="solo")
+             output_ask_for_new_game($names[0],$names[1],$names[2],$names[3],$gameid);
+           else
+             output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
+         }
+      }
 
-       DB_update_user_timestamp($uid);
+    $session = DB_get_session_by_gameid($gameid);
+    $score = generate_score_table($session);
 
-       echo "<p>these are the games you are playing in:<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 #".$r[1]." </a><br />";
-       echo "</p>\n";
+    //  if(size_of($score)>30)
+      echo $score;
 
-       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";
+    echo "</div>\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 />";
-      }
+    echo "</form>\n";
+    output_footer();
+    DB_close();
     exit();
-  }
-/* page for registration */
-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";
-         }
-  }
+ }
+/* user status page */
+else if( myisset("email","password") || isset($_SESSION["name"]) )
+   {
+     /* test id and password, should really be done in one step */
+     if(!isset($_SESSION["name"]))
+       {
+        $email     = $_REQUEST["email"];
+        $password  = $_REQUEST["password"];
+       }
+     else
+       {
+        $name = $_SESSION["name"];
+        $email     = DB_get_email_by_name($name);
+        $password  = DB_get_passwd_by_name($name);
+       };
+
+     if(myisset("forgot"))
+       {
+        $ok = 1;
+
+        $myid = DB_get_userid_by_email($email);
+        if(!$myid)
+          $ok = 0;
+
+        if($ok)
+          {
+            /* check how many entries in recovery table */
+            $number = DB_get_number_of_passwords_recovery($myid);
+
+            /* if less than N recent ones, add a new one and send out email */
+            if( $number < 5 )
+              {
+                echo "Ok, I send you a new password. <br />";
+                if($number >1)
+                  echo "N.B. You tried this already $number times during the last day and it will only work ".
+                    " 5 times during a day.<br />";
+                echo "The new password will be valid for one day, make sure you reset it to something else.<br />";
+                echo "Back to the  <a href=\"$host\">main page</a>.";
+
+                $TIME  = (string) time(); /* to avoid collisions */
+                $hash  = md5("Anewpassword".$email.$TIME);
+                $newpw = substr($hash,1,8);
+
+                $message = "Someone (hopefully you) requested a new password. \n".
+                  "You can use this email and the following password: \n".
+                  "   $newpw    \n".
+                  "to log into the server. The new password is valid for 24h, so make\n".
+                  "sure you reset your password to something new. Your old password will\n".
+                  " also still be valid until you set a new one\n";
+                mymail($email,$EmailName."recovery ",$message);
+
+                DB_set_recovery_password($myid,md5($newpw));
+              }
+            else
+              {
+                echo "Sorry you already tried 5 times during the last 24h.<br />".
+                  "You need to use one of those passwords or wait to get a new one.<br />";
+                echo "Back to the <a href=\"$host\">main page</a>.";
+              }
+          }
+        else
+          {
+            if($email=="")
+              echo "You need to give me an email address! <br />".
+                "Please try <a href=\"$host\">again</a>.";
+            else
+              echo "Couldn't find a player with this email! <br />".
+                "Please contact Arun, if you think this is a mistake <br />".
+                "or else try <a href=\"$host\">again</a>.";
+          }
+       }
+     else
+     {
+       /* verify password and email */
+       if(strlen($password)!=32)
+        $password = md5($password);
+
+       $ok  = 1;
+       $myid = DB_get_userid_by_email_and_password($email,$password);
+       if(!$myid)
+        $ok = 0;
+
+       if($ok)
+        {
+          DB_get_PREF($myid);
+
+          if(myisset("setpref"))
+            {
+              $setpref=$_REQUEST["setpref"];
+              switch($setpref)
+                {
+                case "germancards":
+                case "englishcards":
+                  $result = mysql_query("SELECT * from User_Prefs".
+                                        " WHERE user_id='$myid' AND pref_key='cardset'" );
+                  if( mysql_fetch_array($result,MYSQL_NUM))
+                    $result = mysql_query("UPDATE User_Prefs SET value=".DB_quote_smart($setpref).
+                                          " WHERE user_id='$myid' AND pref_key='cardset'" );
+                  else
+                    $result = mysql_query("INSERT INTO User_Prefs VALUES(NULL,'$myid','cardset',".
+                                          DB_quote_smart($setpref).")");
+                  echo "Ok, changed you preferences for the cards.\n";
+                  break;
+                case "emailaddict":
+                case "emailnonaddict":
+                  $result = mysql_query("SELECT * from User_Prefs".
+                                        " WHERE user_id='$myid' AND pref_key='email'" );
+                  if( mysql_fetch_array($result,MYSQL_NUM))
+                    $result = mysql_query("UPDATE User_Prefs SET value=".DB_quote_smart($setpref).
+                                          " WHERE user_id='$myid' AND pref_key='email'" );
+                  else
+                    $result = mysql_query("INSERT INTO User_Prefs VALUES(NULL,'$myid','email',".
+                                          DB_quote_smart($setpref).")");
+                  echo "Ok, changed you preferences for sending out emails.\n";
+                  break;
+                }
+            }
+          else if(myisset("passwd"))
+            {
+              if( $_REQUEST["passwd"]=="ask" )
+                {
+                  /* reset password form*/
+                  output_password_recovery($email,$password);
+                }
+              else if($_REQUEST["passwd"]=="set")
+                {
+                  /* reset password */
+                  $ok = 1;
+
+                  /* check if old password matches */
+                  $oldpasswd = md5($_REQUEST["password0"]);
+                  if(!( ($password == $oldpasswd) || DB_check_recovery_passwords($oldpasswd,$email) ))
+                    $ok = -1;
+                  /* check if new passwords are types the same twice */
+                  if($_REQUEST["password1"] != $_REQUEST["password2"] )
+                    $ok = -2;
+
+                  switch($ok)
+                    {
+                    case '-2':
+                      echo "The new passwords don't match. <br />";
+                      break;
+                    case '-1':
+                      echo "The old password is not correct. <br />";
+                      break;
+                    case '1':
+                      echo "Changed the password.<br />";
+                      mysql_query("UPDATE User SET password='".md5($_REQUEST["password1"]).
+                                  "' WHERE id=".DB_quote_smart($myid));
+                      break;
+                    }
+                  /* set password */
+                }
+            }
+          else /* output default user page */
+            {
+              $time     = DB_get_user_timestamp($myid);
+              $unixtime = strtotime($time);
+
+              $offset   = DB_get_user_timezone($myid);
+              $zone     = return_timezone($offset);
+              date_default_timezone_set($zone);
+
+              $myname = DB_get_name_by_email($email);
+              $_SESSION["name"] = $myname;
+
+              if(isset($_SESSION["name"]))
+                output_status($_SESSION["name"]);
+
+              /* display links to settings */
+              output_user_settings();
+
+              echo "<div class=\"lastlogin\">last login: ".date("r",$unixtime)."</div>";
+
+              DB_update_user_timestamp($myid);
+
+              display_user_menu();
+
+              echo "<div class=\"user\">";
+              echo "<h4>These are all your games:</h4>\n";
+              echo "<p>Session: <br />\n";
+              echo "<span class=\"gamestatuspre\"> p </span> =  pre-game phase ";
+              echo "<span class=\"gamestatusplay\">P </span> =  game in progess ";
+              echo "<span class=\"gamestatusover\">F </span> =  game finished <br />";
+              echo "</p>\n";
+
+              $output = array();
+              $result = mysql_query("SELECT Hand.hash,Hand.game_id,Game.mod_date,Game.player,Game.status from Hand".
+                                    " LEFT JOIN Game ON Game.id=Hand.game_id".
+                                    " WHERE user_id='$myid'".
+                                    " ORDER BY Game.session,Game.create_date" );
+              $gamenrold = -1;
+              echo "<table>\n <tr><td>\n";
+              while( $r = mysql_fetch_array($result,MYSQL_NUM))
+                {
+                  $game = DB_format_gameid($r[1]);
+                  $gamenr = (int) $game;
+                  if($gamenrold < $gamenr)
+                    {
+                      if($gamenrold!=-1)
+                        echo "</td></tr>\n <tr> <td>$gamenr:</td><td> ";
+                      else
+                        echo "$gamenr:</td><td> ";
+                      $gamenrold = $gamenr;
+                    }
+                  if($r[4]=='pre')
+                    {
+                      echo "\n   <span class=\"gamestatuspre\"><a href=\"".$host."?me=".$r[0]."\">p </a></span> ";
+
+                    }
+                  else if ($r[4]=='gameover')
+                    echo "\n   <span class=\"gamestatusover\"><a href=\"".$host."?me=".$r[0]."\">F </a></span> ";
+                  else
+                    {
+                      echo "\n   <span class=\"gamestatusplay\"><a href=\"".$host."?me=".$r[0]."\">P </a></span> ";
+                    }
+                  if($r[4] != 'gameover')
+                    {
+                      echo "</td><td>\n    ";
+                      if($r[3])
+                        {
+                          if($r[3]==$myid)
+                            echo "(it's <strong>your</strong> turn)\n";
+                          else
+                            {
+                              $name = DB_get_name_by_userid($r[3]);
+                              $gameid = $r[1];
+                              if(DB_get_reminder($r[3],$gameid)==0)
+                                if(time()-strtotime($r[2]) > 60*60*24*7)
+                                  echo "".
+                                    "<a href=\"$host?remind=1&amp;me=".$r[0]."\">Send a reminder.</a>";
+                              echo "(it's $name's turn)\n";
+                            };
+                        }
+                      if(time()-strtotime($r[2]) > 60*60*24*30)
+                        echo "".
+                          "<a href=\"$host?cancle=1&amp;me=".$r[0]."\">Cancel?</a>".
+                          " (clicking here is final and can't be restored)";
+
+                    }
+                }
+              echo "</td></tr>\n</table>\n";
+              $names = DB_get_all_names();
+              echo "<h4>Registered players:</h4>\n<p>\n";
+              echo implode(", ",$names)."\n";
+              echo "</p>\n</div>";
+            }
+        }
+       else
+        {
+          echo "Sorry email and password don't match. Please <a href=\"$host\">try again</a>. <br />";
+        }
+     };
+     output_footer();
+     DB_close();
+     exit();
+   }
 /* default login page */
-else
-  { 
-    output_home_page();
-  }
+ else
+   {
+     $pre[0]=0;$game[0]=0;$done[0]=0;
+     $r=mysql_query("SELECT COUNT(id) FROM Game GROUP BY status");
+     if($r) {
+       $pre  = mysql_fetch_array($r,MYSQL_NUM);
+       $game = mysql_fetch_array($r,MYSQL_NUM);
+       $done = mysql_fetch_array($r,MYSQL_NUM);
+     }
+
+     $r=mysql_query("SELECT AVG(datediff(mod_date,create_date)) FROM Game where status='gameover' ");
+     if($r)
+       $avgage= mysql_fetch_array($r,MYSQL_NUM);
+     else
+       $avgage[0]=0;
+
+     output_home_page($pre[0],$game[0],$done[0],$avgage[0]);
+   }
 
 output_footer();
 
 DB_close();
 
 /*
- *Local Variables: 
+ *Local Variables:
  *mode: php
  *mode: hs-minor
  *End: