NEW FEATURE: use gravatars as icons for players
[e-DoKo.git] / include / game.php
index 8d07b839f39042ff2fdf53c7c473f5facc9d695d..30abe7d53687d8600f0c0ef51a6cc57c988e5f66 100644 (file)
@@ -34,6 +34,7 @@ $myname   = DB_get_name('hash',$me);
 $mystatus = DB_get_status_by_hash($me);
 $mypos    = DB_get_pos_by_hash($me);
 $myhand   = DB_get_handid('hash',$me);
+$myparty  = DB_get_party_by_hash($me);
 $session  = DB_get_session_by_gameid($gameid);
 
 /* get prefs and save them in a variable*/
@@ -66,7 +67,7 @@ if( $gamestatus == 'pre' )
 else
   {
     /* in a game Schweinchen is not valid in all types of games */
-    if( $gametype == 'normal' || $gametype == 'silent' || $gametype=='trump' || $gametype=='wedding')
+    if( in_array($gametype,array('normal','wedding','trump','silent') ))
       if( in_array($RULES['schweinchen'],array('both','second','secondaftercall')) )
        $ok=1;
   }
@@ -119,17 +120,50 @@ if( $mystatus != 'gameover' ||
        $myid == $_SESSION['id']))
   output_user_notes($myid,$gameid,$mystatus);
 
-/* handle calls */
+/* handle calls, output a comment to show when the call was made */
+/* initialize comments */
+$comment  =  '';
+
+/* check for calls, set comment */
 if(myisset('call')  && $_REQUEST['call']  == '120' && can_call(120,$me))
-  $result = DB_query("UPDATE Hand SET point_call='120' WHERE hash='$me' ");
+  {
+    $result = DB_query("UPDATE Hand SET point_call='120' WHERE hash='$me' ");
+    if($myparty=='re')
+      $comment .= "Re";
+    else if($myparty=='contra')
+      $comment .= "Contra";
+  }
 if(myisset('call')  && $_REQUEST['call']  == '90' && can_call(90,$me))
-  $result = DB_query("UPDATE Hand SET point_call='90'  WHERE hash='$me' ");
+  {
+    $result = DB_query("UPDATE Hand SET point_call='90'  WHERE hash='$me' ");
+    $comment .= "No 90";
+  }
 if(myisset('call')  && $_REQUEST['call']  == '60' && can_call(60,$me))
-  $result = DB_query("UPDATE Hand SET point_call='60'  WHERE hash='$me' ");
+  {
+    $result = DB_query("UPDATE Hand SET point_call='60'  WHERE hash='$me' ");
+    $comment .= "No 60";
+  }
 if(myisset('call')  && $_REQUEST['call']  == '30' && can_call(30,$me))
-  $result = DB_query("UPDATE Hand SET point_call='30'  WHERE hash='$me' ");
+  {
+    $result = DB_query("UPDATE Hand SET point_call='30'  WHERE hash='$me' ");
+    $comment .= "No 30";
+  }
 if(myisset('call')  && $_REQUEST['call']  == '0' && can_call(0,$me))
-  $result = DB_query("UPDATE Hand SET point_call='0'   WHERE hash='$me' ");
+  {
+    $result = DB_query("UPDATE Hand SET point_call='0'   WHERE hash='$me' ");
+    $comment .= "Zero";
+  }
+
+/* get information needed to submit comment */
+$playid = DB_get_current_playid($gameid);
+
+/* set comment */
+if($comment != '')
+  DB_insert_comment($comment,$playid,$myid);
+/* clear up */
+unset($comment);
+/* end check for calls */
+
 
 /* output extra division in case this game is part of a session */
 if($session)
@@ -174,11 +208,42 @@ if($session)
     echo "       schweinchen: {$RULES['schweinchen']} <br />\n";
     echo "       call:        {$RULES['call']}        <br />\n";
     echo "  </div>\n  </div>\n";
-    echo "  <div class=\"sessionscore\">Score \n";
+
+    /* show score */
+
+    echo "  <div class=\"sessionscore\">";
+
     $score   = generate_score_table($session);
+
+    /* get the last entry to show on the main page */
+    $tmpscore= $score;
+    $finalscore = array_pop($tmpscore);
+    $finalscore = $finalscore['players'];
+
+    if($finalscore)
+      {
+       echo "Score: \n";
+       foreach($finalscore as $user=>$value)
+         {
+           $name = DB_get_name('userid',$user);
+           echo " ".substr($name,0,2).": $value ";
+         }
+      }
+    else
+      {
+       /* first game, no score yet */
+       echo "&nbsp;";
+      }
+
+    /* output all games for the score table */
     echo format_score_table_html($score,$myid);
     echo "  </div>\n";
+
+    /* figure out which game in a session we are in and link to the
+     * previous and next game if possible
+     */
     $hashes = DB_get_hashes_by_session($session,$myid);
+    $next     = NULL;
     $i = 1;
     foreach($hashes as $hash)
       {
@@ -188,8 +253,24 @@ if($session)
        $lasthash=$hash;
       }
     $i--;
+
+    if($j>1)
+      $previous = $hashes[$j-2];
+    else
+      $previous = NULL;
+    if($j<$i)
+      $next = $hashes[$j];
+    else
+      $next = NULL;
+
     if(isset($_SESSION['id']) && $_SESSION['id']==$myid)
-      echo "This is game number $j of <a href=\"{$INDEX}?action=game&amp;me=$lasthash\">$i</a> in session $session.";
+      {
+       if($previous)
+         echo "<a href=\"{$INDEX}?action=game&amp;me=$previous\">previous game</a>&nbsp;&nbsp;&nbsp; \n";
+       echo "This is game number $j of <a href=\"{$INDEX}?action=game&amp;me=$lasthash\">$i</a> in session $session.\n";
+       if($next)
+         echo "&nbsp;&nbsp;&nbsp;<a href=\"{$INDEX}?action=game&amp;me=$next\">next game</a> \n";
+      }
     else
       echo "This is game number $j of $i in session $session.";
     echo "\n</div>\n";
@@ -227,17 +308,17 @@ switch($mystatus)
          {
            /* cancel the game */
            $message = "Hello, \n\n".
-             "the game has been canceled due to the request of one of the players.\n";
+             "the game has been canceled due to the request of one of the players.\n\n";
 
            $userids = DB_get_all_userid_by_gameid($gameid);
            foreach($userids as $user)
              {
-               $To = DB_get_email('userid',$user);
-               mymail($To,"$EmailName game ".DB_format_gameid($gameid)." canceled",$message);
+               $subject = 'Game '.DB_format_gameid($gameid).' canceled';
+               mymail($user,$subject,$message);
              }
 
-           /* delete everything from the dB */
-           DB_cancel_game($me);
+           /* update game status */
+           cancel_game('noplay',$gameid);
            break;
          }
        else
@@ -276,14 +357,13 @@ switch($mystatus)
                  {
                    /* email startplayer */
                    /*
-                    $email       = DB_get_email('position-gameid',$startplayer,$gameid);
                     $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
-                    $who         = DB_get_userid('email',$email);
+                    $who         = DB_get_userid('hash',$hash);
                     DB_set_player_by_gameid($gameid,$who);
 
                     $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
                     "Use this link to go the game: ".$HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
-                    mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
+                    mymail($who,"Ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
                    */
                  }
              }
@@ -515,26 +595,25 @@ switch($mystatus)
        else if($nines)
          {
            /* cancel game */
-           /* TODO: should we keep statistics of this? */
-           $message = "Hello, \n\n".
-             " the game has been canceled because ".DB_get_name('userid',$nines).
+           $message = "The game has been canceled because ".DB_get_name('userid',$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.";
+             "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.\n\n";
 
            $userids = DB_get_all_userid_by_gameid($gameid);
            foreach($userids as $user)
              {
-               $To = DB_get_email('userid',$user);
-               mymail($To,"$EmailName game ".DB_format_gameid($gameid)." canceled",$message);
+               $subject = 'Game '.DB_format_gameid($gameid).' canceled';
+               mymail($user,$subject,$message);
              }
 
-           /* delete everything from the dB */
-           DB_cancel_game($me);
+           /* update game status */
+           cancel_game('nines',$gameid);
 
-           echo "The game has been canceled because ".DB_get_name('userid',$nines).
-             " has five or more nines and nobody is playing solo.\n";
-           return;
+           echo "<p>The game has been canceled because ".DB_get_name('userid',$nines).
+             " has five or more nines and nobody is playing solo.</p>\n";
+           echo "</div>\n";
+           break;
          }
        else if($poverty==1) /* one person has poverty */
          {
@@ -656,9 +735,8 @@ switch($mystatus)
        if($gametype!='poverty' && $gametype!='dpoverty')
          {
            $startplayer = DB_get_startplayer_by_gameid($gameid);
-           $email       = DB_get_email('position-gameid',$startplayer,$gameid);
            $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
-           $who         = DB_get_userid('email',$email);
+           $who         = DB_get_userid('hash',$hash);
            DB_set_player_by_gameid($gameid,$who);
 
            if($hash!=$me)
@@ -668,11 +746,12 @@ switch($mystatus)
                    /* email startplayer */
                    $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
                      "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
-                   mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
+                   $subject = 'Ready, set, go... (game '.DB_format_gameid($gameid).')';
+                   mymail($who,$subject,$message);
                  }
              }
            else
-             echo " Please, <a href=\"$INDEX?action=game&amp;me=$me\">start</a> the game.<br />\n";
+             echo "<div class=\"message\">Please, <a href=\"$INDEX?action=game&amp;me=$me\">start</a> the game.</div>\n";
          }
        else
          {
@@ -682,10 +761,9 @@ switch($mystatus)
 
            $whoid = DB_get_userid('gameid-position',$gameid,$who);
            if($whoid==$myid)
-             echo " Please, <a href=\"$INDEX?action=game&amp;me=$me\">start</a> the game.<br />\n";
+             echo "<div class=\"message\">Please, <a href=\"$INDEX?action=game&amp;me=$me\">start</a> the game.</div>\n";
            else
              {
-               $email   = DB_get_email('position-gameid',$who,$gameid);
                $whohash = DB_get_hash_from_game_and_pos($gameid,$who);
                DB_set_player_by_gameid($gameid,$whoid);
 
@@ -694,7 +772,8 @@ switch($mystatus)
                    /* email player for poverty */
                    $message = "Poverty: It's your turn now in game ".DB_format_gameid($gameid).".\n".
                      "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$whohash."\n\n" ;
-                   mymail($email,$EmailName."Poverty (game ".DB_format_gameid($gameid).") ",$message);
+                   $subject = 'Poverty (game '.DB_format_gameid($gameid).') ';
+                   mymail($whoid,$subject,$message);
                  }
              }
          }
@@ -718,9 +797,6 @@ switch($mystatus)
      * it is easier to check B) first
      */
 
-    /* output pre game in case user reloads */
-
-
     set_gametype($gametype); /* this sets the $CARDS variable */
     $myparty = DB_get_party_by_hash($me);
 
@@ -746,6 +822,25 @@ switch($mystatus)
     $mycards = DB_get_hand($me);
     $mycards = mysort($mycards,$gametype);
 
+    /* output pre-game trick in case user reloads,
+     * only needs to be done when a team has been formed */
+    if($myparty=='re' || $myparty=='contra')
+      {
+       echo "\n<ul class=\"tricks\">\n";
+       echo "  <li class=\"nohighlight\"> Game ".DB_format_gameid($gameid).": </li>\n";
+
+       $mygametype =  DB_get_gametype_by_gameid($gameid);
+
+       echo "  <li onclick=\"hl('0');\" class=\"current\"><a href=\"#\">Pre</a>\n".
+         "    <div class=\"trick\" id=\"trick0\">\n";
+
+       /* get information so show the cards that have been handed over in a poverty game */
+       output_exchanged_cards();
+
+       echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
+      }
+    /* end output pre-game trick */
+
     /* check if user need to give more cards back */
     if( ($myparty=='re' || $myparty=='contra') && count($mycards)>12)
       {
@@ -765,9 +860,8 @@ switch($mystatus)
 
        /* email start player */
        $startplayer = DB_get_startplayer_by_gameid($gameid);
-       $email       = DB_get_email('position-gameid',$startplayer,$gameid);
        $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
-       $who         = DB_get_userid('email',$email);
+       $who         = DB_get_userid('hash',$hash);
        DB_set_player_by_gameid($gameid,$who);
 
        if($hash!=$me)
@@ -777,11 +871,12 @@ switch($mystatus)
                /* email startplayer */
                $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
                  "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
-               mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
+               $subject = 'Ready, set, go... (game '.DB_format_gameid($gameid).') ';
+               mymail($who,$subject,$message);
              }
          }
        else
-         echo " Please, <a href=\"$INDEX?action=game&amp;me=$me\">start</a> the game.<br />\n";
+         echo "<div class=\"message\">Please, <a href=\"$INDEX?action=game&amp;me=$me\">start</a> the game.</div>\n";
       }
 
     /* the following is part A) of what needs to be done */
@@ -851,34 +946,34 @@ switch($mystatus)
            if($mypos+$next>4)
              {
                $message = "Hello, \n\n".
-                 "Game ".DB_format_gameid($gameid)." has been canceled since nobody wanted to take the trump.\n";
+                 "Game ".DB_format_gameid($gameid)." has been canceled since nobody wanted to take the trump.\n\n";
 
                $userids = DB_get_all_userid_by_gameid($gameid);
                foreach($userids as $user)
                  {
-                   $To = DB_get_email('userid',$user);
-                   mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled (poverty not resolved)",$message);
+                   $subject = 'Game '.DB_format_gameid($gameid).' canceled (poverty not resolved)';
+                   mymail($user,$subject,$message);
                  }
 
-               /* delete everything from the dB */
-               DB_cancel_game($me);
+               /* update game status */
+               cancel_game('trump',$gameid);
 
-               echo "<p style=\"background-color:red\";>Game ".DB_format_gameid($gameid)." has been canceled.<br /><br /></p>";
-               return;
+               echo "<p class=\"message\";>Game ".DB_format_gameid($gameid)." has been canceled.<br /><br /></p>";
+               break;
              }
            else
              {
                /* email next player, set his status to poverty */
-               $To       = DB_get_email('position-gameid',$mypos+$next,$gameid);
                $userhash = DB_get_hash_from_game_and_pos($gameid,$mypos+$next);
-               $userid   = DB_get_userid('email',$To);
+               $userid   = DB_get_userid('hash',$userhash);
 
                DB_set_player_by_gameid($gameid,$userid);
                DB_set_hand_status_by_hash($userhash,'poverty');
 
                $message = "Someone has poverty, it's your turn to decide, if you want to take the trump. Please visit:".
                  " ".$HOST.$INDEX."?action=game&me=".$userhash."\n\n" ;
-               mymail($To,$EmailName." poverty (game ".DB_format_gameid($gameid).")",$message);
+               $subject = 'Poverty (game '.DB_format_gameid($gameid).')';
+               mymail($userid,$subject,$message);
              }
          }
        else
@@ -961,21 +1056,19 @@ switch($mystatus)
                    if($mypos+$next>4)
                      echo "<div class=\"message\">Error in poverty, please contact the Admin</div>\n";
 
-                   $To       = DB_get_email('position-gameid',$mypos+$next,$gameid);
                    $userhash = DB_get_hash_from_game_and_pos($gameid,$mypos+$next);
-                   $userid   = DB_get_userid('email',$To);
+                   $userid   = DB_get_userid('hash',$userhash);
 
                    DB_set_player_by_gameid($gameid,$userid);
                    DB_set_hand_status_by_hash($userhash,'poverty');
 
                    $message = "Two people have poverty, it's your turn to decide, if you want to take the trump. Please visit:".
                      " ".$HOST.$INDEX."?action=game&me=".$userhash."\n\n" ;
-                   mymail($To,$EmailName." double poverty (game ".DB_format_gameid($gameid).")",$message);
-
-
+                   $subject = 'Double poverty (game '.DB_format_gameid($gameid).')';
+                   mymail($userid,$subject,$message);
                  }
              }
-           echo "<div class=\"message\"> Please, <a href=\"$INDEX?action=game&amp;me=$me\">continue</a> here.</div>\n";
+           echo "<div class=\"message\">Please, <a href=\"$INDEX?action=game&amp;me=$me\">continue</a> here.</div>\n";
          }
       }
     echo "</div>";
@@ -987,6 +1080,27 @@ switch($mystatus)
      * in case of 'play' there is a break later that skips the last part
      */
 
+    /* first check if the game has been canceled and display */
+    switch($gamestatus)
+      {
+      case 'cancel-noplay':
+       echo "<div class=\"message\"><p>The game has been canceled due to the request of one player.</p><p>If this was a mistake all 4 players need to send an Email to $ADMIN_NAME at $ADMIN_EMAIL requesting that the game should be restarted.</p></div>";
+       break;
+      case 'cancel-timedout':
+       echo "<div class=\"message\"><p>The game has been canceled because one player wasn't responding.</p><p>If this was a mistake all 4 players need to send an Email to $ADMIN_NAME at $ADMIN_EMAIL requesting that the game should be restarted.</p></div>";
+       break;
+      case 'cancel-nines':
+      case 'cancel-timedout':
+       echo "<div class=\"message\"><p>The game has been canceled because one player had too many nines.</p></div>";
+       break;
+      case 'cancel-trump':
+       echo "<div class=\"message\"><p>The game has been canceled because nobody wanted to take the trump.</p></div>";
+       break;
+      }
+    /* for these two types, we shouldn't show the cards, since we might want to restart the game */
+    if (in_array($gamestatus,array('cancel-noplay','cancel-timedout')))
+      break;
+
     /* check if all players are ready to play,
      * if so, send out email to the startplayer
      * only need to do this if the game hasn't started yet
@@ -1013,9 +1127,8 @@ switch($mystatus)
 
            /* email startplayer */
            $startplayer = DB_get_startplayer_by_gameid($gameid);
-           $email       = DB_get_email('position-gameid',$startplayer,$gameid);
            $hash        = DB_get_hash_from_game_and_pos($gameid,$startplayer);
-           $who         = DB_get_userid('email',$email);
+           $who         = DB_get_userid('hash',$hash);
            DB_set_player_by_gameid($gameid,$who);
 
            if($hash!=$me && DB_get_email_pref_by_hash($hash)!='emailaddict')
@@ -1023,7 +1136,8 @@ switch($mystatus)
                /* email startplayer) */
                $message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
                  "Use this link to play a card: ".$HOST.$INDEX."?action=game&me=".$hash."\n\n" ;
-               mymail($email,$EmailName."ready, set, go... (game ".DB_format_gameid($gameid).") ",$message);
+               $subject = 'Ready, set, go... (game '.DB_format_gameid($gameid).')';
+               mymail($who,$subject,$message);
              }
          }
       }
@@ -1069,6 +1183,7 @@ switch($mystatus)
                * only  play a card after everyone is ready to play */
       }
 
+
     /* get time from the last action of the game */
     $r = DB_query_array("SELECT mod_date from Game WHERE id='$gameid' " );
     $gameend = time() - strtotime($r[0]);
@@ -1119,93 +1234,10 @@ switch($mystatus)
       {
        echo "  <li onclick=\"hl('0');\" class=\"current\"><a href=\"#\">Pre</a>\n".
             "    <div class=\"trick\" id=\"trick0\">\n";
-       /* get information so show the cards that have been handed over in a poverty game */
-       $partnerpos1 = 0;
-       $povertypos1 = 0;
-       $partnerpos2 = 0;
-       $povertypos2 = 0;
-       if($mygametype == 'poverty' || $mygametype=='dpoverty')
-         {
-           /* who has poverty */
-           for($mypos=1;$mypos<5;$mypos++)
-             {
-               $usersick = DB_get_sickness_by_pos_and_gameid($mypos,$gameid);
-               if($usersick == 'poverty')
-                 if($povertypos1)
-                   $povertypos2 = $mypos;
-                 else
-                   $povertypos1 = $mypos;
-             }
-           /* get hash and cards for all */
-           $povertyhash1 = DB_get_hash_from_game_and_pos($gameid,$povertypos1);
-           $partnerhash1 = DB_get_partner_hash_by_hash($povertyhash1);
-
-           $povertycards1 = DB_get_exchanged_cards($povertyhash1);
-           $partnercards1 = DB_get_exchanged_cards($partnerhash1);
-
-           $partnerpos1 = DB_get_pos_by_hash($partnerhash1);
-           if($povertypos2)
-             {
-               $povertyhash2 = DB_get_hash_from_game_and_pos($gameid,$povertypos2);
-               $partnerhash2 = DB_get_partner_hash_by_hash($povertyhash2);
-
-               $povertycards2 = DB_get_exchanged_cards($povertyhash2);
-               $partnercards2 = DB_get_exchanged_cards($partnerhash2);
-
-               $partnerpos2 = DB_get_pos_by_hash($partnerhash2);
-             }
-         }
 
-       $show = 1;
-       for($mypos=1;$mypos<5;$mypos++)
-         {
-           $usersick = DB_get_sickness_by_pos_and_gameid($mypos,$gameid);
-           if($usersick!=NULL ||
-              $mypos==$povertypos1 || $mypos==$partnerpos1 ||
-              $mypos==$povertypos2 || $mypos==$partnerpos2 )
-             {
-               echo "      <div class=\"vorbehalt".($mypos-1)."\"> Vorbehalt <br />";
-               if($show)
-                 echo " $usersick <br />";
-               if($mypos==$partnerpos1)
-                 {
-                   foreach($partnercards1 as $card)
-                     if($povertyhash1 == $me || $partnerhash1 == $me || $mystatus=='gameover')
-                       display_card($card,$PREF['cardset']);
-                     else
-                       display_card(0,$PREF['cardset']);
-                 }
-               else if($mypos==$povertypos1)
-                 {
-                   foreach($povertycards1 as $card)
-                     if($povertyhash1 == $me || $partnerhash1 == $me || $mystatus=='gameover')
-                       display_card($card,$PREF['cardset']);
-                     else
-                       display_card(0,$PREF['cardset']);
-                 }
-               else if($mypos==$povertypos2)
-                 {
-                   foreach($povertycards2 as $card)
-                     if($povertyhash2 == $me || $partnerhash2 == $me || $mystatus=='gameover')
-                       display_card($card,$PREF['cardset']);
-                     else
-                       display_card(0,$PREF['cardset']);
-                 }
-               else if($mypos==$partnerpos2)
-                 {
-                   foreach($partnercards2 as $card)
-                     if($povertyhash2 == $me || $partnerhash2 == $me || $mystatus=='gameover')
-                       display_card($card,$PREF['cardset']);
-                     else
-                       display_card(0,$PREF['cardset']);
-                 }
-
-               echo  " </div>\n";
+       /* get information so show the cards that have been handed over in a poverty game */
+       output_exchanged_cards();
 
-               if($mygametype == $usersick)
-                 $show = 0;
-             }
-         }
        echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
       }
 
@@ -1269,6 +1301,7 @@ switch($mystatus)
        /* end of trick? */
        if($seq==4)
          {
+           $winner    = get_winner($play,$gametype); /* returns the position */
            echo "    </div>\n  </li>\n";  /* end div trick, end li trick */
          }
       }
@@ -1531,15 +1564,17 @@ switch($mystatus)
            if(DB_get_game_status_by_gameid($gameid)=='play')
              {
                $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
-               $email     = DB_get_email('hash',$next_hash);
-               $who       = DB_get_userid('email',$email);
+               $who       = DB_get_userid('hash',$next_hash);
                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: ".$HOST.$INDEX."?action=game&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);
+                 {
+                   $subject = 'A card has been played in game '.DB_format_gameid($gameid);
+                   mymail($who,$subject,$message);
+                 }
              }
            else /* send out final email */
              {
@@ -1770,12 +1805,8 @@ switch($mystatus)
                  $message .= "\nUse these links to have a look at game ".DB_format_gameid($gameid).": \n";
 
                  /* send out final email */
-                 $all = array();
-
                  foreach($userids as $user)
                    {
-                     $all[] = DB_get_email('userid',$user);
-
                      /* add links for all players */
                      $hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
                      $name = DB_get_name('userid',$user);
@@ -1783,10 +1814,9 @@ switch($mystatus)
                      $link = "$name: ".$HOST.$INDEX."?action=game&me=".$hash."\n" ;
                      $message .= $link;
                    }
-                 $To = implode(",",$all);
-
-                 $message .= "\n\n (you can use reply all on this email to reach all the players.)\n";
-                 mymail($To,$EmailName."Game over (game ".DB_format_gameid($gameid).") ",$message);
+                 $message .= "\n\n (you can use reply all on this email to reach all the players.)\n\n";
+                 $subject = ' Game over (game '.DB_format_gameid($gameid).') ';
+                 mymail($userids,$subject,$message);
              }
          }
        else
@@ -1886,11 +1916,17 @@ switch($mystatus)
             * also check if we have both schweinchen, in that case only display on of them as playable
             */
            if( ($followsuit && !same_type($card,$firstcard)) ||
-               ( (int)($card)==19 && !$GAME['schweinchen-first'] &&
-                 ($RULES['schweinchen']=='second'||
-                  ( $RULES['schweinchen']=='secondaftercall' &&
-                    (DB_get_call_by_hash($GAME['schweinchen-who']) || DB_get_partner_call_by_hash($GAME['schweinchen-who']) )))
-                 && $GAME['schweinchen-who']==$me  )
+               ( (int)($card)==19 &&
+                 !$GAME['schweinchen-first'] &&
+                 ( $RULES['schweinchen']=='second' ||
+                   ( $RULES['schweinchen']=='secondaftercall' &&
+                    (DB_get_call_by_hash($GAME['schweinchen-who']) ||
+                     DB_get_partner_call_by_hash($GAME['schweinchen-who']) )
+                   )
+                 ) &&
+                 $GAME['schweinchen-who']==$me &&
+                 in_array($gametype,array('normal','wedding','trump','silent'))
+                 )
                )
              display_card($card,$PREF['cardset']);
            else
@@ -2002,7 +2038,10 @@ echo "</div>\n";
 
 echo "</form>\n";
 
-if($mystatus=='gameover' && DB_get_game_status_by_gameid($gameid)=='gameover' && isset($_SESSION['id']) && $_SESSION['id']==$myid)
+$gamestatus = DB_get_game_status_by_gameid($gameid);
+if($mystatus=='gameover' &&
+   ($gamestatus =='gameover' || $gamestatus =='cancel-nines' || $gamestatus =='cancel-trump') &&
+   isset($_SESSION['id']) && $_SESSION['id']==$myid)
   {
     $session = DB_get_session_by_gameid($gameid);
     $result  = DB_query("SELECT id,create_date FROM Game".
@@ -2028,6 +2067,8 @@ if($mystatus=='gameover' && DB_get_game_status_by_gameid($gameid)=='gameover' &&
            else /* rotate normally */
              output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
          }
+       else if($gamestatus == 'cancel-nines' || $gamestatus == 'cancel-trump')
+         output_ask_for_new_game($names[0],$names[1],$names[2],$names[3],$gameid);
        else /* rotate normally */
          output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
       }