Welcome to E-DoKo
\n"; + +/* end header */ + /* helper function */ function mymail($To,$Subject,$message) { @@ -38,6 +70,73 @@ function mymail($To,$Subject,$message) return; } +function is_trump($c) { return (($c<27) ? 1:0);} +function is_club($c) { return (in_array($c,array('27','28','29','30','31','32','33','34')));} +function is_spade($c) { return (in_array($c,array('35','36','37','38','39','40','41','42')));} +function is_heart($c) { return (in_array($c,array('43','44','45','46','47','48')));} + +function compare_cards($a,$b) +{ + /* if a is higher than b return 1, else 0, a being the card first played */ + + /* first map all cards to the odd number */ + if( $a/2 - (int)($a/2) != 0.5) + $a--; + if( $b/2 - (int)($b/2) != 0.5) + $b--; + + if(is_trump($a) && $a<=$b) + return 1; + else if(is_trump($a) && $a>$b) + return 0; + else + { /*$a is not a trump */ + if(is_trump($b)) + return 0; + else + { + /* both clubs? */ + if( is_club($a) && is_club($b)) + if($a<=$b) + return 1; + else + return 0; + /* both spade? */ + if( is_spade($a) && is_spade($b)) + if($a<=$b) + return 1; + else + return 0; + /* both heart? */ + if( is_heart($a) && is_heart($b)) + if($a<=$b) + return 1; + else + return 0; + return 1; + } + } + +} + +function get_winner($p) +{ + /* get all 4 cards played in a trick */ + $c1 = $p[0]; + $c2 = $p[1]; + $c3 = $p[2]; + $c4 = $p[3]; + + /* find out who won */ + if( compare_cards($c1,$c2) && compare_cards($c1,$c3) && compare_cards($c1,$c4) ) + return 0; + if( compare_cards($c2,$c3) && compare_cards($c2,$c4) ) + return 1; + if( compare_cards($c3,$c4) ) + return 2; + return 3; +} + function parse_status() { global $game,$history,$player,$hash,$lines; @@ -91,12 +190,8 @@ function parse_status() } /* save the game history */ for($i=4;$i"; return 0; } } function display_card($card) { + /* cards are only availabl for the odd values, e.g. 1.png, 3.png, ... + * convert even cards to the matching odd value */ + if( $card/2 - (int)($card/2) == 0.5) - echo "
![\"".card_to_name($card)."\"](\"cards/".$card.".png\")
\n";
+ echo "![\"".card_to_name($card)."\"](\"".$base."cards/".$card.".png\")
\n";
else
- echo "![\"".card_to_name($card-1)."\"](\"cards/".($card-1).".png\")
\n";
+ echo "![\"".card_to_name($card-1)."\"](\"".$base."cards/".($card-1).".png\")
\n";
+
return;
}
function display_link_card($card,$me)
{
if( $card/2 - (int)($card/2) == 0.5)
- echo "\n";
+ echo "\n";
else
- echo "\n";
+ echo "\n";
return;
}
@@ -387,14 +473,12 @@ function save_status()
fclose($output);
}
else
- echo "can't open file for writing, please inform the admin.";
+ echo "can't open file for writing, please inform the admin.errorcode3";
return;
}
-echo "If you find bugs, please list them in the wiki.
\n"; - -echo "Names that are underlined have a comment, which you can access by hovering over the name with your mouse ;)
\n"; +/***************** M A I N **************************/ $history=array(); @@ -402,8 +486,8 @@ $history=array(); if(file_exists("status.txt")) $lines = file("status.txt"); - else - die("no file"); +else + die("no file"); /* check if we want to start a new game */ if( isset($_REQUEST["PlayerA"]) && @@ -454,7 +538,7 @@ if( isset($_REQUEST["PlayerA"]) && else die("no random file"); - $randomNR = explode( ":", $random[2] ); + $randomNR = explode( ":", $random[4] ); /* write initial status into file */ $output = fopen("status.txt","w"); @@ -517,9 +601,9 @@ if(sizeof($lines)<2) \n"; } } - /* *** * * * * *** @@ -565,56 +646,59 @@ if(sizeof($lines)<2) */ if(isset($_REQUEST["b"])) { - $b=$_REQUEST["b"]; + $b = $_REQUEST["b"]; if( ereg("s",$player[$b]["option"]) && $game["init"]<4) - { + { /* the player already filled out everything */ echo "just wait for the game to start"; } else if( (!isset($_REQUEST["in"])|| !isset($_REQUEST["update"])) && !ereg("i",$player[$b]["option"])) - { + { /* the player didn't fill out the form at "a" correctly */ echo "go back to "; echo " here and fill out the form\n"; } else - { /* show the hand */ + { /* show the hand and check if the player is sick*/ if($_REQUEST["in"]=="no") - { + { /* player doesn't want to play, cancel the game */ for($i=0;$i<4;$i++) { $message = "Hello ".$player[$hash[$i]]["name"].",\n\n". "the game has been canceled due to the request of one of the players.\n"; mymail($player[$hash[$i]]["email"],"[DoKo-Debug] the game has been canceled",$message); } - $output = fopen("status.txt","w"); - if($output) - fclose($output); - else - echo "problem opening file"; + /* canceling the game is as easy as removing the contents of the status file*/ + $output = fopen("status.txt","w"); + if($output) + fclose($output); + else + echo "problem opening file"; } else { - if($_REQUEST["update"]=="card") $player[$b]["option"].="c"; - if($_REQUEST["update"]=="turn") $player[$b]["option"].="t"; + /* player wants to play, save information from "a"*/ + if($_REQUEST["update"]=="card") + $player[$b]["option"] .= "c"; + else + $player[$b]["option"] .= "t"; - $player[$b]["option"].="i"; + $player[$b]["option"] .= "i"; /* player finished stage "a" */ save_status(); $allcards = $player[$b]["cards"]; - $mycards = explode(";",$allcards); + $mycards = explode(";",$allcards); sort($mycards); - echo "your cards are
\n"; + echo "
your cards are:
\n";
foreach($mycards as $card)
- {
- display_card($card);
- }
- echo "
\n";
+ display_card($card);
+ echo "
aehm... at the moment poverty is not implented. so I guess you need to play a normal game, even if you have less than 3 turmp :(...sorry
+aehm... at the moment poverty is not implented. so I guess you need to play a normal game, even if you have less than 3 trump :(...sorry
+