a bit of code cleanup

1 files changed, 833 insertions, 821 deletions

diff --git a/index.php b/index.php
index 216a431..40fc412 100644
--- a/index.php
+++ b/index.php
@@ -26,196 +26,209 @@ output_header();
 
 /* check if we want to start a new game */
 if(myisset("new"))
-{
-  $names = DB_get_all_names();
-  output_form_for_new_game($names);
-}
+  {
+    $names = DB_get_all_names();
+    output_form_for_new_game($names);
+  }
 /*check if everything is ready to set up a new game */
 else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
-{
-  $PlayerA = $_REQUEST["PlayerA"];
-  $PlayerB = $_REQUEST["PlayerB"];
-  $PlayerC = $_REQUEST["PlayerC"];
-  $PlayerD = $_REQUEST["PlayerD"];
-  
-  $EmailA  = DB_get_email_by_name($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";
-      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();
-  $randomNRstring = join(":",$randomNR);
-  
-  /* create game */
-  $followup = NULL;
-  if(myisset("followup") )
-    {
-      $followup= $_REQUEST["followup"];
-      $session = DB_get_session_by_gameid($followup);
-      if($session)
-	mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre','$session' ,NULL)");
-      else
-	{
-	  /* get max session */
-	  $max = DB_get_max_session();
-	  $max++;
-	  mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre','$max' ,NULL)");
-	  mysql_query("UPDATE Game SET session='".$max."' WHERE id=".DB_quote_smart($followup));
-	}
-    }
-  else
-    mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre', NULL ,NULL)");
-  $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);
-  
-  /* 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)");
-  $hand_idA = mysql_insert_id();							       
-  mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridB).
-	      ", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,'false','false',NULL)");
-  $hand_idB = mysql_insert_id();							       
-  mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridC).
-	      ", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,'false','false',NULL)");
-  $hand_idC = mysql_insert_id();							       
-  mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridD).
-	      ", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,'false','false',NULL)");
-  $hand_idD = mysql_insert_id();
-  
-  /* save cards */
-  for($i=0;$i<12;$i++)
-    mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idA', '".$randomNR[$i]."', 'false')");
-  for($i=12;$i<24;$i++)
-    mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idB', '".$randomNR[$i]."', 'false')");
-  for($i=24;$i<36;$i++)
-    mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idC', '".$randomNR[$i]."', 'false')");
-  for($i=36;$i<48;$i++)
-    mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')");
-  
-  /* send out email, TODO: check for error with email */
-  $message = "\n".
-    "you are invited to play a game of DoKo (that is to debug the program ;).\n".
-    "Place comments and bug reports here:\n".
-    "http://wiki.nubati.net/index.php?title=EmailDoko\n\n".
-    "The whole round would consist of the following players:\n".
-    "$PlayerA\n".
-    "$PlayerB\n".
-    "$PlayerC\n".
-    "$PlayerD\n\n".
-    "If you want to join this game, please follow this link:\n\n".
-    " ".$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 */
+  {
+    $PlayerA = $_REQUEST["PlayerA"];
+    $PlayerB = $_REQUEST["PlayerB"];
+    $PlayerC = $_REQUEST["PlayerC"];
+    $PlayerD = $_REQUEST["PlayerD"];
+    
+    $EmailA  = DB_get_email_by_name($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";
+	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();
+    $randomNRstring = join(":",$randomNR);
+    
+    /* create game */
+    $followup = NULL;
+    if(myisset("followup") )
+      {
+	$followup= $_REQUEST["followup"];
+	$session = DB_get_session_by_gameid($followup);
+	if($session)
+	  mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre','$session' ,NULL)");
+	else
+	  {
+	    /* get max session */
+	    $max = DB_get_max_session();
+	    $max++;
+	    mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre','$max' ,NULL)");
+	    mysql_query("UPDATE Game SET session='".$max."' WHERE id=".DB_quote_smart($followup));
+	  }
+      }
+    else
+      mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,'1','pre', NULL ,NULL)");
+    $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);
+    
+    /* 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)");
+    $hand_idA = mysql_insert_id();							       
+    mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridB).
+		", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,'false','false',NULL)");
+    $hand_idB = mysql_insert_id();							       
+    mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridC).
+		", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,'false','false',NULL)");
+    $hand_idC = mysql_insert_id();							       
+    mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridD).
+		", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,'false','false',NULL)");
+    $hand_idD = mysql_insert_id();
+    
+    /* save cards */
+    for($i=0;$i<12;$i++)
+      mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idA', '".$randomNR[$i]."', 'false')");
+    for($i=12;$i<24;$i++)
+      mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idB', '".$randomNR[$i]."', 'false')");
+    for($i=24;$i<36;$i++)
+      mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idC', '".$randomNR[$i]."', 'false')");
+    for($i=36;$i<48;$i++)
+      mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')");
+    
+    /* send out email, TODO: check for error with email */
+    $message = "\n".
+      "you are invited to play a game of DoKo (that is to debug the program ;).\n".
+      "Place comments and bug reports here:\n".
+      "http://wiki.nubati.net/index.php?title=EmailDoko\n\n".
+      "The whole round would consist of the following players:\n".
+      "$PlayerA\n".
+      "$PlayerB\n".
+      "$PlayerC\n".
+      "$PlayerD\n\n".
+      "If you want to join this game, please follow this link:\n\n".
+      " ".$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("cancle","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>.";
-      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);
-  
-  /* check if game really is old enough */
-  $result = mysql_query("SELECT mod_date from Game WHERE id='$gameid' " );
-  $r = mysql_fetch_array($result,MYSQL_NUM);
-  if(time()-strtotime($r[0]) > 60*60*24*30)
-    {
-      $message = "Hello, \n\n".
-	"Game $gameid has been cancled since nothing happend for a while and $myname requested it.\n";
-      
-      $userids = DB_get_all_userid_by_gameid($gameid);
-      foreach($userids as $user)
-	{
-	  $To = DB_get_email_by_userid($user);
-	  mymail($To,$EmailName."game cancled (timed out)",$message);
-	}
-      
-      /* delete everything from the dB */
-      DB_cancel_game($me);
-      
-      echo "<p style=\"background-color:red\";>Game $gameid has been cancled.<br /><br /></p>";
-    }
-  else
-    echo "<p>You need to wait longer before you can cancle a game...</p>\n";
-}
+  {
+    /* cancle a game, if it is older than N minutes */
+    
+    $me = $_REQUEST["me"];
+    
+    /* test for valid ID */
+    $myid = DB_get_userid_by_hash($me);
+    if(!$myid)
+      {
+	echo "Can't find you in the database, please check the url.<br />\n";
+	echo "perhaps the game has been cancled, check by login in <a href=\"$host\">here</a>.";
+	exit();
+      }
+    
+    DB_update_user_timestamp($myid);
+    
+    /* get some information from the DB */
+    $gameid   = DB_get_gameid_by_hash($me);
+    $myname   = DB_get_name_by_hash($me);
+    
+    /* check if game really is old enough */
+    $result = mysql_query("SELECT mod_date from Game WHERE id='$gameid' " );
+    $r = mysql_fetch_array($result,MYSQL_NUM);
+    if(time()-strtotime($r[0]) > 60*60*24*30)
+      {
+	$message = "Hello, \n\n".
+	  "Game $gameid has been cancled since nothing happend for a while and $myname requested it.\n";
+	
+	$userids = DB_get_all_userid_by_gameid($gameid);
+	foreach($userids as $user)
+	  {
+	    $To = DB_get_email_by_userid($user);
+	    mymail($To,$EmailName."game cancled (timed out)",$message);
+	  }
+	
+	/* delete everything from the dB */
+	DB_cancel_game($me);
+	
+	echo "<p style=\"background-color:red\";>Game $gameid has been cancled.<br /><br /></p>";
+      }
+    else
+      echo "<p>You need to wait longer before you can cancle a game...</p>\n";
+  }
 else if(myisset("me"))
-{
-  /* handle request from one specific player,
-`  * the hash is set on a per game base
-   */
-  
-  $me = $_REQUEST["me"];
-  
-  /* test for valid ID */
-  $myid = DB_get_userid_by_hash($me);
-  if(!$myid)
-    {
-      echo "Can't find you in the database, please check the url.<br />\n";
-      echo "perhaps the game has been cancled, check by login in <a href=\"$host\">here</a>.";
-      exit();
-    }
-  
-  DB_update_user_timestamp($myid);
-  
-  /* get some information from the DB */
-  $gameid   = DB_get_gameid_by_hash($me);
-  $myname   = DB_get_name_by_hash($me);
-  $mystatus = DB_get_status_by_hash($me);
-  $mypos    = DB_get_pos_by_hash($me);
-  
-  echo "<p class=\"gamenumber\"> Game $gameid </p>\n";
-       
+  {
+    /* handle request from one specific player,
+     * the hash is set on a per game base
+     */
+    
+    $me = $_REQUEST["me"];
+    
+    /* test for valid ID */
+    $myid = DB_get_userid_by_hash($me);
+    if(!$myid)
+      {
+	echo "Can't find you in the database, please check the url.<br />\n";
+	echo "perhaps the game has been cancled, check by login in <a href=\"$host\">here</a>.";
+	exit();
+      }
+    
+    DB_update_user_timestamp($myid);
+    
+    /* get some information from the DB */
+    $gameid   = DB_get_gameid_by_hash($me);
+    $myname   = DB_get_name_by_hash($me);
+    $mystatus = DB_get_status_by_hash($me);
+    $mypos    = DB_get_pos_by_hash($me);
+    
+    /* display the game number */
+    echo "<p class=\"gamenumber\"> Game $gameid </p>\n";
+
+    /* mystatus gets the player through the different stages of a game.
+     * start:    yes/no
+     * init:     check values from start,
+     *           check for sickness
+     * check:    check for return values from init
+     * poverty:  handle poverty, wait here until all player have reached this state
+     *           display sickness and move on to game
+     * play:     game in progress
+     * gameover: are we revisiting a game
+     */
     switch($mystatus)
       {
       case 'start':
 	check_want_to_play($me);
+	/* move on to the next stage*/
 	DB_set_hand_status_by_hash($me,'init');
 	break;
       case 'init':
 	if( !myisset("in","update") )
 	  {
-	    DB_set_hand_status_by_hash($me,'start');
 	    echo "you need to answer both question";
+	    DB_set_hand_status_by_hash($me,'start');
 	  }
 	else
 	  {
 	    if($_REQUEST["in"] == "no")
 	      {
+		/* cancle the game */
 		$message = "Hello, \n\n".
 		  "the game has been canceled due to the request of one of the players.\n";
 		
@@ -223,7 +236,7 @@ else if(myisset("me"))
 		foreach($userids as $user)
 		  {
 		    $To = DB_get_email_by_userid($user);
-		    mymail($To,$EmailName."game cancled",$message);
+		    mymail($To,$EmailName."game canceled",$message);
 		  }
 		
 		/* delete everything from the dB */
@@ -237,673 +250,672 @@ else if(myisset("me"))
 		
 		$mycards = DB_get_hand($me);
 		sort($mycards);
-		echo "<p class=\"mycards\">your cards are: <br />\n";
+		echo "<p class=\"mycards\" style=\"margin-top:12em;\">your cards are: <br />\n";
 		foreach($mycards as $card) 
 		  display_card($card);
 		echo "</p>\n";   
 		
 		check_for_sickness($me,$mycards);
 		
+		/* move on to the next stage*/
 		DB_set_hand_status_by_hash($me,'check');
 	      }
-	   }
-	break;
-	
-      case 'check':
-	echo "checking if you selected solo or nines...<br />".
-	  " if you have a wedding, please send an email to the other players. <br />".
-	  " if you have poverty you need to play a normal game,sorry...<br />".
-	  " Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";
-	if(!myisset("solo","wedding","poverty","nines") )
-	  {
-	    /* all these variables have a pre-selected default,
-	     * so we should never get here,
-	     * unless a user tries to cheat ;) */
-	    echo "something went wrong...please contact the admin.";
-	  }
-	else
-	  {
-	    /* check if this sickness needs to be handled first */
-	    $gametype    = DB_get_gametype_by_gameid($gameid);
-	    $startplayer = DB_get_startplayer_by_gameid($gameid);
-
-	    if( $_REQUEST["solo"]!="No")
-	      {
-		DB_set_solo_by_hash($me,$_REQUEST["solo"]);
-		DB_set_sickness_by_hash($me,"solo");
-		echo "<br />Seems like you want to play a ".$_REQUEST["solo"]." solo. Got it.<br />\n";
-		
-		if($gametype == "solo" && $startplayer<$mypos)
-		  {}/* do nothing */
-		else
-		  {
-		    /* this solo comes first */
-		    DB_set_gametype_by_gameid($gameid,"solo");
-		    DB_set_startplayer_by_gameid($gameid,$mypos);
-		    DB_set_solo_by_gameid($gameid,$_REQUEST["solo"]);
-		  };
-	      }
-	    else if($_REQUEST["wedding"] == "yes")
-	      {
-		/* TODO: add silent solo somewhere*/
-		echo "wedding was chosen<br />\n";
-		DB_set_sickness_by_hash($me,"wedding");
-	      }
-	    else if($_REQUEST["poverty"] == "yes")
-	      {
-		echo "poverty was chosen<br />\n";
-		DB_set_sickness_by_hash($me,"poverty");
-	      }
-	    else if($_REQUEST["nines"] == "yes")
-	      {
-		echo "nines was chosen<br />\n";
- 		 DB_set_sickness_by_hash($me,"nines");
-	      }
 	  }
-
-	DB_set_hand_status_by_hash($me,'poverty');
-
-	/* check all players and set game to final result, e.g. solo, wedding, povert, redeal */
-
 	break;
-      case 'poverty':
-	/* here we need to check if there is a solo or some other form of sickness.
-	 * If so, which one counts
-	 * set that one in the Game table, delete other ones form Hand table 
-	 * tell people about it.
-	 */
-	echo "<br />checking if someone else selected solo or nines... wedding and poverty not handled at the moment<br />".
-	  " Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";	 
-	
-	/* only set this after all poverty, etc. are handeled*/
-	DB_set_hand_status_by_hash($me,'play');
-
-	/* check if the game can start  */
-	$userids = DB_get_all_userid_by_gameid($gameid);
-	$ok=1;
-	foreach($userids as $user)
-	  if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='play')
-	    $ok=0;
-
-	if($ok)
-	  {
-	    DB_set_game_status_by_gameid($gameid,'play');
-
-	    /* check what kind of game we are playing */
-	    $gametype    = DB_get_gametype_by_gameid($gameid);
-	    $startplayer = DB_get_startplayer_by_gameid($gameid);
-
-	    /* nines? */
-	    $nines = 0;
-	    /* check for nines */
-	    foreach($userids as $user)
-	      {
-		if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'nines')
-		  $nines = 1;
-	      }
-	    
-	    /* gamestatus == normal, => cancel game */
-	    if($nines && $gamestatus == "normal")
-	      {
-		/* TODO: set game type to nines to be able to keep statistics */
-		
-		$message = "Hello, \n\n".
-		  "the game has been cancled becausee someone has five or more nines.\n";
-		
-		$userids = DB_get_all_userid_by_gameid($gameid);
-		foreach($userids as $user)
-		  {
-		    $To = DB_get_email_by_userid($user);
-		    mymail($To,$EmailName."game cancled",$message);
-		  }
-		
-		/* delete everything from the dB */
-		DB_cancel_game($me);
-
-	      }
-
-	    /* poverty? */
-	    $poverty = 0;
-
-	    /* check players for poverty */
-	    foreach($userids as $user)
-	      {
-		if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'poverty')
-		  {
-		    $poverty++;
-		    $name = DB_get_name_by_userid($user);
-		    echo "$name has a Vorbehalt. <br />";
-		  }
-	      }
-	    /* if gamestatus == normal, set poverty or dpovert (in case two people have poverty) */
-
-	    /* wedding? */
-	    $wedding = 0;
-	    /* check players for wedding */
-	    foreach($userids as $user)
-	      {
-		if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'wedding')
-		  {
-		    $wedding++;
-		    $name = DB_get_name_by_userid($user);
-		    echo "$name has a Vorbehalt. <br />"  ;
-		  }
-	      }
-
-	    /* if gamestatus == normal, set wedding  */
-	    
-	  }
-	
-	break;
-      case 'play':
-      case 'gameover': 
-	/* both entries here,  so that the tricks are visible for both.
-	 * in case of 'play' there is a break later that skips the last part
-	 */
-
-	/* figure out what kind of game we are playing, 
-	 * set the global variables $TRUMP,$DIAMONDS,$HEARTS,$CLUBS,$SPADES
-	 * accordingly
-	 */
-	
-	$gametype = DB_get_gametype_by_gameid($gameid);
-	$GT = $gametype;
-	if($gametype=="solo")
-	  {
-	    $gametype = DB_get_solo_by_gameid($gameid);
-	    $GT = $gametype." ".$GT;
-	  }
-	else
-	  $gametype="normal";
-	
-	set_gametype($gametype);
-
-	/* get some infos about the game */
-	$gamestatus = DB_get_game_status_by_gameid($gameid);
-
-	/* display useful things in divs */
-	
-	/* display local time */
-	echo "<div class=\"time\">\n Local times:<table>";
-	$users = array();
-	$users = DB_get_all_userid_by_gameid($gameid);
-	foreach($users as $user)
-	  {
-	    $offset = DB_get_user_timezone($user);
-	    $zone   = return_timezone($offset);
-	    date_default_timezone_set($zone);
-	    $name   = DB_get_name_by_userid($user);
-	    
-	    echo "<tr> <td>$name</td> <td>".date("Y-m-d H:i:s")."</td></tr>\n";
-	  };
-	echo "</table>\n</div>\n";
-
-	if($gamestatus != 'pre')
-	  display_status($GT);
-
-	/* display links to the users status page */
-	$result = mysql_query("SELECT email,password from User WHERE id='$myid'" );
-	$r      = mysql_fetch_array($result,MYSQL_NUM);
-	output_link_to_user_page($r[0],$r[1]);
+      
+    case 'check':
+      echo "checking if you selected solo or nines...<br />".
+	" if you have a wedding, please send an email to the other players. <br />".
+	" if you have poverty you need to play a normal game,sorry...<br />".
+	" Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";
+      if(!myisset("solo","wedding","poverty","nines") )
+	{
+	  /* all these variables have a pre-selected default,
+	   * so we should never get here,
+	   * unless a user tries to cheat ;) */
+	  echo "something went wrong...please contact the admin.";
+	}
+      else
+	{
+	  /* check if this sickness needs to be handled first */
+	  $gametype    = DB_get_gametype_by_gameid($gameid);
+	  $startplayer = DB_get_startplayer_by_gameid($gameid);
 	  
-	display_news();
-
-	/* end display useful things*/
-
-	/* has the game started? No, then just wait here...*/
-	if($gamestatus == 'pre')
-	  {
-	    echo "you need to wait for the others... <br />";
-	    break; /* not sure this works... the idea is that you can 
-		    * only  play a card after everyone is ready to play */
-	  }
-	
-	/* display the table and the names */
-	$result = mysql_query("SELECT  User.fullname as name,".
-			      "        Hand.position as position ".
-			      "FROM Hand ".
-			      "LEFT JOIN User ON User.id=Hand.user_id ".
-			      "WHERE Hand.game_id='".$gameid."' ".
-			      "ORDER BY position ASC");
-	
-	echo "<div class=\"table\">\n".
-	  "  <img src=\"pics/table.png\" alt=\"table\" />\n";
-	while($r = mysql_fetch_array($result,MYSQL_NUM))
-	  {
-	    $name = $r[0];
-	    $pos  = $r[1];
-	    
-	    echo " <span class=\"table".($pos-1)."\">$name</span>\n";
-	  }
-	echo  "</div>\n";
-	
-	/* get everything relevant to display the tricks */
-	$result = mysql_query("SELECT Hand_Card.card_id as card,".
-			      "       Hand.position as position,".
-			      "       Play.sequence as sequence, ".
-			      "       Trick.id, ".
-			      "       Comment.comment ".
-			      "FROM Trick ".
-			      "LEFT JOIN Play ON Trick.id=Play.trick_id ".
-			      "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
-			      "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
-			      "LEFT JOIN Comment ON Play.id=Comment.play_id ".
-			      "WHERE Trick.game_id='".$gameid."' ".
-			      "ORDER BY Trick.id,sequence ASC");
-	$trickNR = 1;
-	
-	$lasttrick = DB_get_max_trickid($gameid);
-	
-	$play = array(); /* needed to calculate winner later  */
-	$seq  = 1;          
-	$pos  = DB_get_startplayer_by_gameid($gameid)-1; 
-	$firstcard = ""; /* first card in a trick */
-	
-	echo "\n<ul class=\"tricks\">\n";
-	echo "  <li> Hello $myname!   History: </li>\n";
-	
-	while($r = mysql_fetch_array($result,MYSQL_NUM))
-	  {
-	    $pos     = $r[1];
-	    $seq     = $r[2];
-	    $trick   = $r[3];
-	    $comment = $r[4];
-
-	    /* save card to be able to find the winner of the trick later */
-	    $play[$pos] = $r[0]; 
-	    
-	    if($seq==1)
-	      {
-		/* first card in a trick, output some html */
-		if($trick!=$lasttrick)
-		  {
-		    /* start of an old trick? */
-		    echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Trick $trickNR</a>\n".
-		      "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
-		      "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
-		  }
-		else if($trick==$lasttrick)
-		  {
-		    /* start of a last trick? */
-		    echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Current Trick</a>\n".
-		      "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
-		      "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
-		  };
-		
-		/* remember first card, so that we are able to check, what cards can be played */
-		$firstcard = $r[0];
-	      };
-	    
-	    /* display card */
-	    echo "      <div class=\"card".($pos-1)."\">\n";
-	    
-	    /* display comments */
-	    if($comment!="")
-	      echo "        <span class=\"comment\">".$comment."</span>\n";
-	    
-	    echo "        ";
-	    display_card($r[0]);
-	    
-	    echo "      </div>\n"; /* end div card */
-	    
-	    /* end of trick? */
-	    if($seq==4)
-	      {
-		$trickNR++;
-		echo "    </div>\n  </li>\n";  /* end div table, end li table */
-	      }
-	  }
-
-	if($seq!=4 && $trickNR>1) 
-	  echo "    </div>\n  </li>\n";  /* end div table, end li table */
-	
-	echo "</ul>\n";
-	
-	/* whos turn is it? */
-	if($seq==4)
-	  {
-	     $winner = get_winner($play,$gametype); /* returns the position */
-	     $next = $winner;
-	     $firstcard = ""; /* new trick, no first card */
-	  }
-	else
-	  {
-	    $next = $pos+1;
-	    if($next==5) $next=1;
-	  }
-	
-	/* my turn?, display cards as links, ask for comments*/
-	if(DB_get_pos_by_hash($me) == $next)
-	  $myturn = 1;
-	else
-	  $myturn = 0;
-
-	/* do we want to play a card? */
-	if(myisset("card") && $myturn)
-	  {
-	    $card   = $_REQUEST["card"];
-	    $handid = DB_get_handid_by_hash($me); 
-	    
-	    /* check if we have card and that we haven't played it yet*/
-	    /* set played in hand_card to true where hand_id and card_id*/
-	    $result = mysql_query("SELECT id FROM Hand_Card WHERE played='false' and ".
-				  "hand_id='$handid' AND card_id=".DB_quote_smart($card));
-	    $r = mysql_fetch_array($result,MYSQL_NUM);
-	    $handcardid = $r[0];
-	    
-	    if($handcardid)
-	      {
-		/* mark card as played */
-		mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".
-			    DB_quote_smart($card));
-		
-		/* get trick id or start new trick */
-		$a = DB_get_current_trickid($gameid);
-		$trickid  = $a[0];
-		$sequence = $a[1];
-		
-		$playid = DB_play_card($trickid,$handcardid,$sequence);
-
-		/* check for coment */
-		if(myisset("comment"))
-		  {
-		    DB_insert_comment($_REQUEST["comment"],$playid,$myid);
-		  };  
-
-		/* display played card */
-		echo "<div class=\"card\">";
-		echo " you played  <br />";
-		display_card($card);
-		echo "</div>\n";
-
-		/*check if we still have cards left, else set status to gameover */
-		if(sizeof(DB_get_hand($me))==0)
-		  {
-		    DB_set_hand_status_by_hash($me,'gameover');
-		    $mystatus='gameover';
-		  }
-		
-		/* if all players are done, set game status to game over, 
-		 * get the points of the last trick and send out an email 
-		 * to all players
-		 */
-		$userids = DB_get_all_userid_by_gameid($gameid);
-
-		$done=1;
-		foreach($userids as $user)
-		  if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='gameover')
-		    $done=0;
-
-		if($done)
-		  {
-		    DB_set_game_status_by_gameid($gameid,"gameover");
-		    /* get score for last trick 
-		     * all other tricks are handled a few lines further down*/
-		    $play   = DB_get_cards_by_trick($trickid);
-		    $winner = get_winner($play,$gametype); /* returns the position */
-		    /* get points of last trick and save it */
-		    $points = 0;
-		    foreach($play as $card)
-		      $points = $points + card_value($card);
-		    $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
-		    if($winnerid>0)
-		      mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
-		    else
-		      echo "ERROR during scoring";
-
-		    /* email all players */
-		    $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
-					  " LEFT JOIN Hand ON Hand.id=hand_id".
-					  " LEFT JOIN User ON Hand.user_id=User.id".
-					  " WHERE Hand.game_id=$gameid".
-					  " GROUP BY fullname" );
-		    $message = "The game is over. Thanks for playing :)\n";
-		    while( $r = mysql_fetch_array($result,MYSQL_NUM))
-		      $message .= " FINAL SCORE: ".$r[0]." ".$r[1]."\n";
-		    $message .= "\nIf your not in the list above your score is zero...\n";
-		    foreach($userids as $user)
-		      {
-			$To = DB_get_email_by_userid($user);
-			mymail($To,$EmailName."game over",$message);
-		      }
-		  }
-		
-
-		/* email next player */
-		if(DB_get_game_status_by_gameid($gameid)=='play')
-		  {
-		    if($sequence==4)
-		      {
-			$play   = DB_get_cards_by_trick($trickid);
-			$winner = get_winner($play,$gametype); /* returns the position */
-
-			/* get points of last trick and save it, last trick is handled 
-			 * a few lines further up  */
-			$points = 0;
-			foreach($play as $card)
-			  $points = $points + card_value($card);
-
-			$winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
-			if($winnerid>0)
-			  mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
-			else
-			  echo "ERROR during scoring";
-			
-			if($debug)
-			  echo "DEBUG: $winner got $points <br />";
-			
-			/* who is the next player? */
-			$next = $winner;
-		      }
-		    else
-		      {
-			$next = DB_get_pos_by_hash($me)+1;
-		      }
-		    if($next==5) $next=1;
-
-		    /* email next player */
-		    $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
-		    $email     = DB_get_email_by_hash($next_hash);
-
-		    $message = "It's your turn  now.\n".
-		      "Use this link to play a card: ".$host."?me=".$next_hash."\n\n" ;
-		    mymail($email,$EmailName."a card has been played",$message);
-		    
-		    if($debug)
-		      echo "DEBUG:<a href=\"index.php?me=".DB_get_hash_from_game_and_pos($gameid,$next).
-			"\"> next player </a> <br />\n";
-
-		  }
-	      }
-	    else
-	      {
-		echo "can't find that card?! <br />\n";
-	      }
-	  }
-	else if(myisset("card") && !$myturn )
-	  {
-	    echo "please wait until it's your turn! <br />\n";
-	  }
-	
-	$mycards = DB_get_hand($me);
-	$mycards = mysort($mycards,$gametype);
-	echo "<div class=\"mycards\">\n";
-	
-	if($myturn && !myisset("card"))
-	  {
-	    echo "Hello ".$myname.", it's your turn!  <br />\n";
-	    echo "Your cards are: <br />\n";
-	    echo "<form action=\"index.php?me=$me\" method=\"post\">\n";
-
-	    /* do we have to follow suite? */
-	    $followsuit = 0;
-	    if(have_suit($mycards,$firstcard))
-	      $followsuit = 1;
-
-	    foreach($mycards as $card) 
-	      {
-		if($followsuit && !same_type($card,$firstcard))
-		  display_card($card);
-		else
-		  display_link_card($card);
-	      }
-
-	    echo "<br />\nA short comments:<input name=\"comment\" type=\"text\" size=\"30\" maxlength=\"50\" />\n";
-	    echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
-	    echo "<input type=\"submit\" value=\"move\" />\n";
-	    echo "</form>\n";
-         }
-	else if($mystatus=='play')
-	  {
-	    echo "Your cards are: <br />\n";
-	    foreach($mycards as $card) 
+	  if( $_REQUEST["solo"]!="No")
+	    {
+	      /* store the info in the user's hand info */
+	      DB_set_solo_by_hash($me,$_REQUEST["solo"]);
+	      DB_set_sickness_by_hash($me,"solo");
+	      echo "<br />Seems like you want to play a ".$_REQUEST["solo"]." solo. Got it.<br />\n";
+	      
+	      if($gametype == "solo" && $startplayer<$mypos)
+		{}/* do nothing, since someone else already is playing solo */
+	      else
+		{
+		  /* this solo comes first 
+		   * store info in game table
+		   */
+		  DB_set_gametype_by_gameid($gameid,"solo");
+		  DB_set_startplayer_by_gameid($gameid,$mypos);
+		  DB_set_solo_by_gameid($gameid,$_REQUEST["solo"]);
+		};
+	    }
+	  else if($_REQUEST["wedding"] == "yes")
+	    {
+	      /* TODO: add silent solo somewhere*/
+	      echo "wedding was chosen<br />\n";
+	      DB_set_sickness_by_hash($me,"wedding");
+	    }
+	  else if($_REQUEST["poverty"] == "yes")
+	    {
+	      echo "poverty was chosen<br />\n";
+	      DB_set_sickness_by_hash($me,"poverty");
+	    }
+	  else if($_REQUEST["nines"] == "yes")
+	    {
+	      echo "nines was chosen<br />\n";
+	      DB_set_sickness_by_hash($me,"nines");
+	    }
+	}
+      
+      /* move on to the next stage*/
+      DB_set_hand_status_by_hash($me,'poverty');
+      
+      
+      break;
+    case 'poverty':
+      /* here we need to check if there is a solo or some other form of sickness.
+       * If so, which one counts
+       * set that one in the Game table
+       * tell people about it.
+       */
+      echo "<br />checking if someone else selected solo or nines... wedding and poverty not handled at the moment<br />".
+	" Please click <a href=\"$host?me=$me\">here</a> to finish the setup.<br />";	 
+      
+      /* only set this after all poverty, etc. are handled*/
+      DB_set_hand_status_by_hash($me,'play');
+      
+      /* check if the game can start  */
+      $userids = DB_get_all_userid_by_gameid($gameid);
+      $ok=1;
+      foreach($userids as $user)
+	if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='play')
+	  $ok=0;
+      
+      if($ok)
+	{
+	  DB_set_game_status_by_gameid($gameid,'play');
+	  
+	  /* check what kind of game we are playing */
+	  $gametype    = DB_get_gametype_by_gameid($gameid);
+	  $startplayer = DB_get_startplayer_by_gameid($gameid);
+	  
+	  /* nines? */
+	  $nines = 0;
+	  /* check for nines */
+	  foreach($userids as $user)
+	    if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'nines')
+	      $nines = $user;
+	  
+	  /* gamestatus == normal, => cancel game */
+	  if($nines && $gamestatus == "normal")
+	    {
+	      /* TODO: set game type to nines to be able to keep statistics? */
+	      $message = "Hello, \n\n".
+		"the game has been canceled because ".DB_get_name_by_userid($nines)." has five or more nines.\n";
+	      
+	      $userids = DB_get_all_userid_by_gameid($gameid);
+	      foreach($userids as $user)
+		{
+		  $To = DB_get_email_by_userid($user);
+		  mymail($To,$EmailName."game canceled",$message);
+		}
+	      
+	      /* delete everything from the dB */
+	      DB_cancel_game($me);
+	    }
+	  
+	  /* check players for poverty */
+	  $poverty = 0;
+	  foreach($userids as $user)
+	    {
+	      if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'poverty')
+		{
+		  $poverty++;
+		  $name = DB_get_name_by_userid($user);
+		  echo "$name has a Vorbehalt. <br />";
+		}
+	    }
+	  /* if gamestatus == normal, set poverty or dpovert (in case two people have poverty) */
+	  
+	  /* check players for wedding */
+	  $wedding = 0;
+	  foreach($userids as $user)
+	    {
+	      if(DB_get_sickness_by_userid_and_gameid($user,$gameid) == 'wedding')
+		{
+		  $wedding++;
+		  $name = DB_get_name_by_userid($user);
+		  echo "$name has a Vorbehalt. <br />"  ;
+		}
+	    }
+	  
+	  /* if gamestatus == normal, set wedding  */
+	  
+	}
+      
+      break;
+    case 'play':
+    case 'gameover': 
+      /* both entries here,  so that the tricks are visible for both.
+       * in case of 'play' there is a break later that skips the last part
+       */
+      
+      /* figure out what kind of game we are playing, 
+       * set the global variables $TRUMP,$DIAMONDS,$HEARTS,$CLUBS,$SPADES
+       * accordingly
+       */
+      
+      $gametype = DB_get_gametype_by_gameid($gameid);
+      $GT = $gametype;
+      if($gametype=="solo")
+	{
+	  $gametype = DB_get_solo_by_gameid($gameid);
+	  $GT = $gametype." ".$GT;
+	}
+      else
+	$gametype="normal";
+      
+      set_gametype($gametype);
+      
+      /* get some infos about the game */
+      $gamestatus = DB_get_game_status_by_gameid($gameid);
+      
+      /* display useful things in divs */
+      
+      /* display local time */
+      echo "<div class=\"time\">\n Local times:<table>";
+      $users = array();
+      $users = DB_get_all_userid_by_gameid($gameid);
+      foreach($users as $user)
+	{
+	  $offset = DB_get_user_timezone($user);
+	  $zone   = return_timezone($offset);
+	  date_default_timezone_set($zone);
+	  $name   = DB_get_name_by_userid($user);
+	  
+	  echo "<tr> <td>$name</td> <td>".date("Y-m-d H:i:s")."</td></tr>\n";
+	};
+      echo "</table>\n</div>\n";
+      
+      if($gamestatus != 'pre')
+	display_status($GT);
+      
+      /* display links to the users status page */
+      $result = mysql_query("SELECT email,password from User WHERE id='$myid'" );
+      $r      = mysql_fetch_array($result,MYSQL_NUM);
+      output_link_to_user_page($r[0],$r[1]);
+      
+      display_news();
+      
+      /* end display useful things*/
+      
+      /* has the game started? No, then just wait here...*/
+      if($gamestatus == 'pre')
+	{
+	  echo "you need to wait for the others... <br />";
+	  break; /* not sure this works... the idea is that you can 
+		  * only  play a card after everyone is ready to play */
+	}
+      
+      /* display the table and the names */
+      $result = mysql_query("SELECT  User.fullname as name,".
+			    "        Hand.position as position ".
+			    "FROM Hand ".
+			    "LEFT JOIN User ON User.id=Hand.user_id ".
+			    "WHERE Hand.game_id='".$gameid."' ".
+			    "ORDER BY position ASC");
+      
+      echo "<div class=\"table\">\n".
+	"  <img src=\"pics/table.png\" alt=\"table\" />\n";
+      while($r = mysql_fetch_array($result,MYSQL_NUM))
+	{
+	  $name = $r[0];
+	  $pos  = $r[1];
+	  
+	  echo " <span class=\"table".($pos-1)."\">$name</span>\n";
+	}
+      echo  "</div>\n";
+      
+      /* get everything relevant to display the tricks */
+      $result = mysql_query("SELECT Hand_Card.card_id as card,".
+			    "       Hand.position as position,".
+			    "       Play.sequence as sequence, ".
+			    "       Trick.id, ".
+			    "       Comment.comment ".
+			    "FROM Trick ".
+			    "LEFT JOIN Play ON Trick.id=Play.trick_id ".
+			    "LEFT JOIN Hand_Card ON Play.hand_card_id=Hand_Card.id ".
+			    "LEFT JOIN Hand ON Hand_Card.hand_id=Hand.id ".
+			    "LEFT JOIN Comment ON Play.id=Comment.play_id ".
+			    "WHERE Trick.game_id='".$gameid."' ".
+			    "ORDER BY Trick.id,sequence ASC");
+      $trickNR = 1;
+      
+      $lasttrick = DB_get_max_trickid($gameid);
+      
+      $play = array(); /* needed to calculate winner later  */
+      $seq  = 1;          
+      $pos  = DB_get_startplayer_by_gameid($gameid)-1; 
+      $firstcard = ""; /* first card in a trick */
+      
+      echo "\n<ul class=\"tricks\">\n";
+      echo "  <li> Hello $myname!   History: </li>\n";
+      
+      while($r = mysql_fetch_array($result,MYSQL_NUM))
+	{
+	  $pos     = $r[1];
+	  $seq     = $r[2];
+	  $trick   = $r[3];
+	  $comment = $r[4];
+	  
+	  /* save card to be able to find the winner of the trick later */
+	  $play[$pos] = $r[0]; 
+	  
+	  if($seq==1)
+	    {
+	      /* first card in a trick, output some html */
+	      if($trick!=$lasttrick)
+		{
+		  /* start of an old trick? */
+		  echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Trick $trickNR</a>\n".
+		    "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
+		    "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
+		}
+	      else if($trick==$lasttrick)
+		{
+		  /* start of a last trick? */
+		  echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Current Trick</a>\n".
+		    "    <div class=\"trick\" id=\"trick".$trickNR."\">\n".
+		    "      <img class=\"arrow\" src=\"pics/arrow".($pos-1).".png\" alt=\"table\" />\n";
+		};
+	      
+	      /* remember first card, so that we are able to check, what cards can be played */
+	      $firstcard = $r[0];
+	    };
+	  
+	  /* display card */
+	  echo "      <div class=\"card".($pos-1)."\">\n";
+	  
+	  /* display comments */
+	  if($comment!="")
+	    echo "        <span class=\"comment\">".$comment."</span>\n";
+	  
+	  echo "        ";
+	  display_card($r[0]);
+	  
+	  echo "      </div>\n"; /* end div card */
+	  
+	  /* end of trick? */
+	  if($seq==4)
+	    {
+	      $trickNR++;
+	      echo "    </div>\n  </li>\n";  /* end div table, end li table */
+	    }
+	}
+      
+      if($seq!=4 && $trickNR>1) 
+	echo "    </div>\n  </li>\n";  /* end div table, end li table */
+      
+      echo "</ul>\n";
+      
+      /* whos turn is it? */
+      if($seq==4)
+	{
+	  $winner = get_winner($play,$gametype); /* returns the position */
+	  $next = $winner;
+	  $firstcard = ""; /* new trick, no first card */
+	}
+      else
+	{
+	  $next = $pos+1;
+	  if($next==5) $next=1;
+	}
+      
+      /* my turn?, display cards as links, ask for comments*/
+      if(DB_get_pos_by_hash($me) == $next)
+	$myturn = 1;
+      else
+	$myturn = 0;
+      
+      /* do we want to play a card? */
+      if(myisset("card") && $myturn)
+	{
+	  $card   = $_REQUEST["card"];
+	  $handid = DB_get_handid_by_hash($me); 
+	  
+	  /* check if we have card and that we haven't played it yet*/
+	  /* set played in hand_card to true where hand_id and card_id*/
+	  $result = mysql_query("SELECT id FROM Hand_Card WHERE played='false' and ".
+				"hand_id='$handid' AND card_id=".DB_quote_smart($card));
+	  $r = mysql_fetch_array($result,MYSQL_NUM);
+	  $handcardid = $r[0];
+	  
+	  if($handcardid)
+	    {
+	      /* mark card as played */
+	      mysql_query("UPDATE Hand_Card SET played='true' WHERE hand_id='$handid' AND card_id=".
+			  DB_quote_smart($card));
+	      
+	      /* get trick id or start new trick */
+	      $a = DB_get_current_trickid($gameid);
+	      $trickid  = $a[0];
+	      $sequence = $a[1];
+	      
+	      $playid = DB_play_card($trickid,$handcardid,$sequence);
+	      
+	      /* check for coment */
+	      if(myisset("comment"))
+		{
+		  DB_insert_comment($_REQUEST["comment"],$playid,$myid);
+		};  
+	      
+	      /* display played card */
+	      echo "<div class=\"card\">";
+	      echo " you played  <br />";
 	      display_card($card);
-	  }
-	echo "</div>\n";
-
-	/* check if we need to set status to 'gameover' is done during playing of the card */
-	if($mystatus=='play')
-	  break;
-	/* the following happens only when the gamestatus is 'gameover' */
-	/* check if game is over, display results */
-	if(DB_get_game_status_by_gameid($gameid)=='play')
-	  {
-	    echo "the game is over for you.. other people still need to play though";
-	  }
-	else
-	  {
-	    echo "the game is over now...<br />\n";
-	    
-	    $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
-				  " LEFT JOIN Hand ON Hand.id=hand_id".
-				  " LEFT JOIN User ON Hand.user_id=User.id".
-				  " WHERE Hand.game_id=$gameid".
-				  " GROUP BY fullname" );
-	    while( $r = mysql_fetch_array($result,MYSQL_NUM))
-	      echo " FINAL SCORE: ".$r[0]." ".$r[1]."<br />";
-
-
-	    $session = DB_get_session_by_gameid($gameid);
-	    $result  = mysql_query("SELECT id,create_date FROM Game".
-				   " WHERE session=$session".
-				   " ORDER BY create_date DESC".
-				   " LIMIT 1");
-	    $r=-1;
-	    if($result)
-	      $r = mysql_fetch_array($result,MYSQL_NUM);
-
-	    if(!$session || $gameid==$r)
-	      {
-		/* suggest a new game with the same people in it, just rotated once */
-		$names = DB_get_all_names_by_gameid($gameid);
-		output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
-	      }
-	  }
+	      echo "</div>\n";
+	      
+	      /*check if we still have cards left, else set status to gameover */
+	      if(sizeof(DB_get_hand($me))==0)
+		{
+		  DB_set_hand_status_by_hash($me,'gameover');
+		  $mystatus='gameover';
+		}
+	      
+	      /* if all players are done, set game status to game over, 
+	       * get the points of the last trick and send out an email 
+	       * to all players
+	       */
+	      $userids = DB_get_all_userid_by_gameid($gameid);
+	      
+	      $done=1;
+	      foreach($userids as $user)
+		if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='gameover')
+		  $done=0;
+	      
+	      if($done)
+		{
+		  DB_set_game_status_by_gameid($gameid,"gameover");
+		  /* get score for last trick 
+		   * all other tricks are handled a few lines further down*/
+		  $play   = DB_get_cards_by_trick($trickid);
+		  $winner = get_winner($play,$gametype); /* returns the position */
+		  /* get points of last trick and save it */
+		  $points = 0;
+		  foreach($play as $card)
+		    $points = $points + card_value($card);
+		  $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
+		  if($winnerid>0)
+		    mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
+		  else
+		    echo "ERROR during scoring";
+		  
+		  /* email all players */
+		  $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
+					" LEFT JOIN Hand ON Hand.id=hand_id".
+					" LEFT JOIN User ON Hand.user_id=User.id".
+					" WHERE Hand.game_id=$gameid".
+					" GROUP BY fullname" );
+		  $message = "The game is over. Thanks for playing :)\n";
+		  while( $r = mysql_fetch_array($result,MYSQL_NUM))
+		    $message .= " FINAL SCORE: ".$r[0]." ".$r[1]."\n";
+		  $message .= "\nIf your not in the list above your score is zero...\n";
+		  foreach($userids as $user)
+		    {
+		      $To = DB_get_email_by_userid($user);
+		      mymail($To,$EmailName."game over",$message);
+		    }
+		}
+	      
+	      
+	      /* email next player */
+	      if(DB_get_game_status_by_gameid($gameid)=='play')
+		{
+		  if($sequence==4)
+		    {
+		      $play   = DB_get_cards_by_trick($trickid);
+		      $winner = get_winner($play,$gametype); /* returns the position */
+		      
+		      /* get points of last trick and save it, last trick is handled 
+		       * a few lines further up  */
+		      $points = 0;
+		      foreach($play as $card)
+			$points = $points + card_value($card);
+		      
+		      $winnerid = DB_get_handid_by_gameid_and_position($gameid,$winner);
+		      if($winnerid>0)
+			mysql_query("INSERT INTO Score VALUES (NULL, '$gameid', '$winnerid', '$points')");
+		      else
+			echo "ERROR during scoring";
+		      
+		      if($debug)
+			echo "DEBUG: $winner got $points <br />";
+		      
+		      /* who is the next player? */
+		      $next = $winner;
+		    }
+		  else
+		    {
+		      $next = DB_get_pos_by_hash($me)+1;
+		    }
+		  if($next==5) $next=1;
+		  
+		  /* email next player */
+		  $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
+		  $email     = DB_get_email_by_hash($next_hash);
+		  
+		  $message = "It's your turn  now.\n".
+		    "Use this link to play a card: ".$host."?me=".$next_hash."\n\n" ;
+		  mymail($email,$EmailName."a card has been played",$message);
+		  
+		  if($debug)
+		    echo "DEBUG:<a href=\"index.php?me=".DB_get_hash_from_game_and_pos($gameid,$next).
+		      "\"> next player </a> <br />\n";
+		  
+		}
+	    }
+	  else
+	    {
+	      echo "can't find that card?! <br />\n";
+	    }
+	}
+      else if(myisset("card") && !$myturn )
+	{
+	  echo "please wait until it's your turn! <br />\n";
+	}
+      
+      $mycards = DB_get_hand($me);
+      $mycards = mysort($mycards,$gametype);
+      echo "<div class=\"mycards\">\n";
+      
+      if($myturn && !myisset("card"))
+	{
+	  echo "Hello ".$myname.", it's your turn!  <br />\n";
+	  echo "Your cards are: <br />\n";
+	  echo "<form action=\"index.php?me=$me\" method=\"post\">\n";
+	  
+	  /* do we have to follow suite? */
+	  $followsuit = 0;
+	  if(have_suit($mycards,$firstcard))
+	    $followsuit = 1;
+	  
+	  foreach($mycards as $card) 
+	    {
+	      if($followsuit && !same_type($card,$firstcard))
+		display_card($card);
+	      else
+		display_link_card($card);
+	    }
+	  
+	  echo "<br />\nA short comments:<input name=\"comment\" type=\"text\" size=\"30\" maxlength=\"50\" />\n";
+	  echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
+	  echo "<input type=\"submit\" value=\"move\" />\n";
+	  echo "</form>\n";
+	}
+      else if($mystatus=='play')
+	{
+	  echo "Your cards are: <br />\n";
+	  foreach($mycards as $card) 
+	    display_card($card);
+	}
+      echo "</div>\n";
+      
+      /* check if we need to set status to 'gameover' is done during playing of the card */
+      if($mystatus=='play')
 	break;
-      default:
-	echo "error in testing the status";
-      }
-    exit();
-  } 
+      /* the following happens only when the gamestatus is 'gameover' */
+      /* check if game is over, display results */
+      if(DB_get_game_status_by_gameid($gameid)=='play')
+	{
+	  echo "the game is over for you.. other people still need to play though";
+	}
+      else
+	{
+	  echo "the game is over now...<br />\n";
+	  
+	  $result = mysql_query("SELECT fullname, SUM(score) FROM Score".
+				" LEFT JOIN Hand ON Hand.id=hand_id".
+				" LEFT JOIN User ON Hand.user_id=User.id".
+				" WHERE Hand.game_id=$gameid".
+				" GROUP BY fullname" );
+	  while( $r = mysql_fetch_array($result,MYSQL_NUM))
+	    echo " FINAL SCORE: ".$r[0]." ".$r[1]."<br />";
+	  
+	  
+	  $session = DB_get_session_by_gameid($gameid);
+	  $result  = mysql_query("SELECT id,create_date FROM Game".
+				 " WHERE session=$session".
+				 " ORDER BY create_date DESC".
+				 " LIMIT 1");
+	  $r=-1;
+	  if($result)
+	    $r = mysql_fetch_array($result,MYSQL_NUM);
+	  
+	  if(!$session || $gameid==$r)
+	    {
+	      /* suggest a new game with the same people in it, just rotated once */
+	      $names = DB_get_all_names_by_gameid($gameid);
+	      output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
+	    }
+	}
+      break;
+    default:
+      echo "error in testing the status";
+    }
+  exit();
+ } 
 /* user status page */ 
-    else if(myisset("email","password"))
-  {
-    /* test id and password, should really be done in one step */
-    $email     = $_REQUEST["email"];
-    $password  = $_REQUEST["password"];
-
-    if(strlen($password)!=32)
-      $password = md5($password);
-
-    $ok=1;
-    $uid = DB_get_userid_by_email_and_password($email,$password);
-    if(!$uid)
-      $ok=0;
-
-    if($ok)
-      {
-	$time = DB_get_user_timestamp($uid);
-	$unixtime =strtotime($time);
-	
-	$offset = DB_get_user_timezone($uid);
-	$zone = return_timezone($offset);
-	date_default_timezone_set($zone);
-
-	echo "last login: ".date("r",$unixtime)."<br />";
-
-	DB_update_user_timestamp($uid);
-
-	echo "<p>these are the games you are playing in:<br />\n";
-	$result = mysql_query("SELECT Hand.hash,Hand.game_id,Game.mod_date from Hand".
-			      " LEFT JOIN Game On Hand.game_id=Game.id".
-			      " WHERE Hand.user_id='$uid' AND Game.status<>'gameover'" );
-	while( $r = mysql_fetch_array($result,MYSQL_NUM))
-	  {
-	    echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a>";
-	    if(time()-strtotime($r[2]) > 60*60*24*30)
-	       echo " The game has been running for over a month. Do you want to cancel it? <a href=\"$host?cancle=1&me=".$r[0]."\">yes</a> (clicking here is final and can't be restored)";
-	    echo "<br />";
-	  }
-	echo "</p>\n";
-
-
-	echo "<p>and these are your games that are already done:<br />Game: \n";
-	$result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status='gameover'" );
-	while( $r = mysql_fetch_array($result,MYSQL_NUM))
-	  echo "<a href=\"".$host."?me=".$r[0]."\">#".$r[1]." </a>, ";
-	echo "</p>\n";
-
-	$names = DB_get_all_names();
-	echo "<p>registered players:<br />\n";
-	foreach ($names as $name)
-	  echo "$name, \n";
-	echo "</p>\n";
-
-	echo "<p>Want to start a new game? Visit <a href=\"".$host."?new\">this page.</a></p>";
-      }
-    else
-      {
-	echo "sorry email and password don't match <br />";
-      }
-    exit();
-  }
+ else if(myisset("email","password"))
+   {
+     /* test id and password, should really be done in one step */
+     $email     = $_REQUEST["email"];
+     $password  = $_REQUEST["password"];
+     
+     if(strlen($password)!=32)
+       $password = md5($password);
+     
+     $ok=1;
+     $uid = DB_get_userid_by_email_and_password($email,$password);
+     if(!$uid)
+       $ok=0;
+     
+     if($ok)
+       {
+	 $time = DB_get_user_timestamp($uid);
+	 $unixtime =strtotime($time);
+	 
+	 $offset = DB_get_user_timezone($uid);
+	 $zone = return_timezone($offset);
+	 date_default_timezone_set($zone);
+	 
+	 echo "last login: ".date("r",$unixtime)."<br />";
+	 
+	 DB_update_user_timestamp($uid);
+	 
+	 echo "<p>these are the games you are playing in:<br />\n";
+	 $result = mysql_query("SELECT Hand.hash,Hand.game_id,Game.mod_date from Hand".
+			       " LEFT JOIN Game On Hand.game_id=Game.id".
+			       " WHERE Hand.user_id='$uid' AND Game.status<>'gameover'" );
+	 while( $r = mysql_fetch_array($result,MYSQL_NUM))
+	   {
+	     echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a>";
+	     if(time()-strtotime($r[2]) > 60*60*24*30)
+	       echo " The game has been running for over a month.".
+		 " Do you want to cancel it? <a href=\"$host?cancle=1&me=".$r[0]."\">yes</a>".
+		 " (clicking here is final and can't be restored)";
+	     echo "<br />";
+	   }
+	 echo "</p>\n";
+	 
+	 
+	 echo "<p>and these are your games that are already done:<br />Game: \n";
+	 $result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status='gameover'" );
+	 while( $r = mysql_fetch_array($result,MYSQL_NUM))
+	   echo "<a href=\"".$host."?me=".$r[0]."\">#".$r[1]." </a>, ";
+	 echo "</p>\n";
+	 
+	 $names = DB_get_all_names();
+	 echo "<p>registered players:<br />\n";
+	 foreach ($names as $name)
+	   echo "$name, \n";
+	 echo "</p>\n";
+	 
+	 echo "<p>Want to start a new game? Visit <a href=\"".$host."?new\">this page.</a></p>";
+       }
+     else
+       {
+	 echo "sorry email and password don't match <br />";
+       }
+     exit();
+   }
 /* page for registration */
-else if(myisset("register") )
-  {
-    output_register();
-  }
+ else if(myisset("register") )
+   {
+     output_register();
+   }
 /* new user wants to register */
  else if(myisset("Rfullname","Remail","Rpassword","Rtimezone") )
-  {
-	$ok=1;
-	if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
-	  {
-	    echo "please chose another name<br />";
-	    $ok=0;
-	  }
-	if(DB_get_userid_by_email($_REQUEST["Remail"]))
-	  {
-	    echo "this email address is already used ?!<br />";
-	    $ok=0;
-	  }
-	if($ok)
-	  {
-	    $r=mysql_query("INSERT INTO User VALUES(NULL,".DB_quote_smart($_REQUEST["Rfullname"]).
-		      ",".DB_quote_smart($_REQUEST["Remail"]).
-     		      ",".DB_quote_smart(md5($_REQUEST["Rpassword"])).
-		      ",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)"); 
-	    
-	    if($r)
-	      echo " added you to the database";
-	    else
-	      echo " something went wrong";
-	  }
-  }
+   {
+     $ok=1;
+     if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
+       {
+	 echo "please chose another name<br />";
+	 $ok=0;
+       }
+     if(DB_get_userid_by_email($_REQUEST["Remail"]))
+       {
+	 echo "this email address is already used ?!<br />";
+	 $ok=0;
+       }
+     if($ok)
+       {
+	 $r=mysql_query("INSERT INTO User VALUES(NULL,".DB_quote_smart($_REQUEST["Rfullname"]).
+			",".DB_quote_smart($_REQUEST["Remail"]).
+			",".DB_quote_smart(md5($_REQUEST["Rpassword"])).
+			",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)"); 
+	 
+	 if($r)
+	   echo " added you to the database";
+	 else
+	   echo " something went wrong";
+       }
+   }
 /* default login page */
-else
-  { 
-    output_home_page();
-  }
+ else
+   { 
+     output_home_page();
+   }
 
 output_footer();