From: Arun Persaud <arun@nubati.net>
Date: Sat, 18 Oct 2008 23:46:59 +0000 (-0700)
Subject: NEW FEATURE: implement Lance's Schweinchen rule
X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=commitdiff_plain;h=567f0d615194566c629887a315cd864bbe84fde9;hp=eb20bf1a0cae1192eb50c19220e72df8d971d8e7

NEW FEATURE: implement Lance's Schweinchen rule

new rule that only allows Schweinchen in case one of the teammembers called re/contra.

Signed-off-by: Arun Persaud <arun@nubati.net>
---

diff --git a/include/functions.php b/include/functions.php
index ca62cd9..d09408c 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -177,14 +177,27 @@ function compare_cards($a,$b,$game)
 	    return 1;
 	  if($b == 19 || $b == 20 )
 	    return 0;
-	};
-      if($RULES['schweinchen']=='second' && $GAME['schweinchen-second'])
+	}
+      else if($RULES['schweinchen']=='second' && $GAME['schweinchen-second'])
 	{
 	  if($a == 19 || $a == 20 )
 	    return 1;
 	  if($b == 19 || $b == 20 )
 	    return 0;
-	};
+	}
+      else if($RULES['schweinchen']=='secondaftercall' && $GAME['schweinchen-who'] && $GAME['schweinchen-second'] )
+	{
+	  /* check if a call was made either by the player or his partner. If so activate Schweinchen rule. */
+	  if(DB_get_call_by_hash($GAME['schweinchen-who']) || DB_get_partner_call_by_hash($GAME['schweinchen-who']) )
+	    {
+	      if($a == 19 || $a == 20 )
+		return 1;
+	      if($b == 19 || $b == 20 )
+		return 0;
+	    }
+	  /* if not, do nothing and the foxes are just handeled as normal trump */
+	}
+	;
     case "heart":
     case "spade":
     case "club":
diff --git a/include/game.php b/include/game.php
index 49957b1..afe6144 100644
--- a/include/game.php
+++ b/include/game.php
@@ -1324,7 +1324,11 @@ switch($mystatus)
 		else
 		  $GAME['schweinchen-second'] = 1; /* this must be the second fox */
 
-		if( ($GAME['schweinchen-second']==1 && $RULES['schweinchen']=='second') || $RULES['schweinchen']=='both')
+		if( $RULES['schweinchen']=='both' ||
+		    ($RULES['schweinchen']=='second' && $GAME['schweinchen-second']==1 )||
+		    ($RULES['schweinchen']=='secondaftercall' && $GAME['schweinchen-second']==1 &&
+		     (DB_get_call_by_hash($GAME['schweinchen-who']) || DB_get_partner_call_by_hash($GAME['schweinchen-who']) ))
+		  )
 		  {
 		    DB_insert_comment('Schweinchen! ',$playid,$myid);
 		    $commentSchweinchen = 'Schweinchen! ';
@@ -1871,9 +1875,15 @@ switch($mystatus)
 
 	foreach($mycards as $card)
 	  {
+	    /* display only cards that the player is allowed to play as links, the rest just display normal
+	     * also check if we have both schweinchen, in that case only display on of them as playable
+	     */
 	    if( ($followsuit && !same_type($card,$firstcard)) ||
-		( (int)($card)==19 && ($RULES['schweinchen']=='second'||$RULES['schweinchen']=='secondaftercall')
-		  && $GAME['schweinchen-who']==$me && !$GAME['schweinchen-first'] )
+		( (int)($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  )
 		)
 	      display_card($card,$PREF['cardset']);
 	    else
diff --git a/include/output.php b/include/output.php
index 1531c77..723dd54 100644
--- a/include/output.php
+++ b/include/output.php
@@ -75,8 +75,8 @@ function output_form_for_new_game($names)
         </li>
         <li> <input type="radio" name="schweinchen" value="second" />
              first one normal, second one becomes highest (call during the game) </li>
-        <li> <input type="radio" name="schweinchen" value="secondaftercall"  disabled="disabled" />
-             second one become highest only in case re/contra was announced (not working yet)
+        <li> <input type="radio" name="schweinchen" value="secondaftercall" />
+             second one become highest only in case re/contra was announced
         </li>
       </ul>
       <p> Call Re/Contra, etc.: </p>