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 myisset()
+{
+ /* returns 1 if all names passed as args are defined by a GET or POST statement,
+ * else it returns 0
+ */
+
+ $ok = 1;
+ $args = func_get_args();
+
+ foreach($args as $arg)
+ {
+ $ok = $ok * isset($_REQUEST[$arg]);
+ /* echo "$arg: ok = $ok <br />";
+ */
+ }
+ return $ok;
+}
-function compare_cards($a,$b,$mode)
+function is_trump($c,$game)
+{
+ switch($game)
+ {
+ case "queen":
+ if(in_array($c,array('3','4','5','6','7','8','9','10')))
+ return 1;
+ else
+ return 0;
+ break;
+ case "normal":
+ return (($c<27) ? 1:0);
+ break;
+ }
+}
+
+function is_same_suite($c1,$c2,$game)
+{
+ switch($game)
+ {
+ case "queen":
+ /* clubs */
+ if(in_array($c1,array('11','12','27','28','29','30','31','32','33','34')) &&
+ in_array($c2,array('11','12','27','28','29','30','31','32','33','34')) )
+ return 1;
+ /* spade */
+ if(in_array($c1,array('13','14','35','36','37','38','39','40','41','42')) &&
+ in_array($c2,array('13','14','35','36','37','38','39','40','41','42')) )
+ return 1;
+ /* heart */
+ if(in_array($c1,array( '1', '2','15','16','43','44','45','46','47','48')) &&
+ in_array($c2,array( '1', '2','15','16','43','44','45','46','47','48')) )
+ return 1;
+ /* diamonds */
+ if(in_array($c1,array('17','18','19','20','21','22','23','24','25','26')) &&
+ in_array($c2,array('17','18','19','20','21','22','23','24','25','26')) )
+ return 1;
+
+ return 0;
+ break;
+ case "normal":
+ /* clubs */
+ if(in_array($c1,array('27','28','29','30','31','32','33','34')) &&
+ in_array($c2,array('27','28','29','30','31','32','33','34')) )
+ return 1;
+ /* spade */
+ if(in_array($c1,array('35','36','37','38','39','40','41','42')) &&
+ in_array($c2,array('35','36','37','38','39','40','41','42')) )
+ return 1;
+ /* heart */
+ if(in_array($c1,array('43','44','45','46','47','48')) &&
+ in_array($c2,array('43','44','45','46','47','48')) )
+ return 1;
+
+ return 0;
+ break;
+ }
+}
+
+function compare_cards($a,$b,$game)
{
/* if "a" is higher than "b" return 1, else 0, "a" being the card first played */
- /* don't think we need this */
+ /* first map all cards to the odd number,
+ * this insure that the first card wins the trick
+ * if they are the same card
+ */
if( $a/2 - (int)($a/2) != 0.5)
$a--;
if( $b/2 - (int)($b/2) != 0.5)
$b--;
- switch($mode)
+ switch($game)
{
case "trumpless":
break;
case "jack":
break;
case "queen":
+ if(is_trump($a,$game) && $a<=$b)
+ return 1;
+ else if(is_trump($a,$game))
+ return 0;
+ else
+ { /*$a is not a trump */
+ if(is_trump($b,$game))
+ return 0;
+ else
+ {
+ if(is_same_suite($a,$b,$game))
+ if($a<=$b)
+ return 1;
+ else
+ return 0;
+
+ /* not the same suit and no trump: a wins */
+ return 1;
+ }
+ }
break;
case "trump":
break;
case "heart":
break;
case "normal":
- /* first map all cards to the odd number */
- if(is_trump($a) && $a<=$b)
+ if($a==1 && $b==1) /* both 10 of hearts */
+ return 0; /* second one wins. TODO should be able to set this at the start of a new game */
+ if(is_trump($a,$game) && $a<=$b)
return 1;
- else if(is_trump($a) && $a>$b)
+ else if(is_trump($a,$game))
return 0;
else
{ /*$a is not a trump */
- if(is_trump($b))
+ if(is_trump($b,$game))
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(is_same_suite($a,$b,$game))
if($a<=$b)
return 1;
else
return 0;
+
+ /* not the same suit and no trump: a wins */
return 1;
}
}
/* find out who won */
if( compare_cards($c1,$c2,$mode) && compare_cards($c1,$c3,$mode) && compare_cards($c1,$c4,$mode) )
return 1;
- if( compare_cards($c2,$c3,$mode) && compare_cards($c2,$c4,$mode) )
+ if( !compare_cards($c1,$c2,$mode) && compare_cards($c2,$c3,$mode) && compare_cards($c2,$c4,$mode) )
return 2;
- if( compare_cards($c3,$c4,$mode) )
+ if( !compare_cards($c1,$c3,$mode) && !compare_cards($c2,$c3,$mode) && compare_cards($c3,$c4,$mode) )
return 3;
return 4;
}
<?php
error_reporting(E_ALL);
-include_once("config.php");
+include_once("config.php");
include_once("output.php"); /* html output only */
include_once("db.php"); /* database only */
include_once("functions.php"); /* the rest */
DB_open();
-/***************** M A I N **************************/
output_header();
-
/* check if we want to start a new game */
-if(isset($_REQUEST["new"]))
- output_form_for_new_game();
+if(myisset("new"))
+ output_form_for_new_game();
/*check if everything is ready to set up a new game */
-else if( isset($_REQUEST["PlayerA"]) &&
- isset($_REQUEST["PlayerB"]) &&
- isset($_REQUEST["PlayerC"]) &&
- isset($_REQUEST["PlayerD"]) )
+else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD" ))
{
$PlayerA = $_REQUEST["PlayerA"];
$PlayerB = $_REQUEST["PlayerB"];
/* create game */
$followup = NULL;
- if(isset($_REQUEST["followup"]))
+ if(myisset("followup") )
{
$followup= $_REQUEST["followup"];
mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', NULL, NULL,'pre','$followup' ,NULL)");
}
/* end set up a new game */
-else if(isset($_REQUEST["me"]))
+else if(myisset("me"))
{
- /* handle request from one specifig player,
- * the hash is set on a per game base, so first just handle this game
- * perhaps also show links to other games in a sidebar
- */
+ /* handle request from one specific player,
+ * the hash is set on a per game base
+ */
$me = $_REQUEST["me"];
if(!$myid)
{
echo "Can't find you in the database, please check the url.<br />\n";
- echo "perhaps the game has been cancled.";
+ echo "perhaps the game has been cancled, check by login in <a href=\"$host\">here</a>.";
exit();
}
DB_set_hand_status_by_hash($me,'init');
break;
case 'init':
- if( !isset($_REQUEST["in"]) || !isset($_REQUEST["update"]))
+ if( !myisset("in","update") )
{
DB_set_hand_status_by_hash($me,'start');
echo "you need to answer both question";
break;
case 'check':
- echo "no checking at the moment... you need to play a normal game. At the moment you need to reload this page to finish the setup.";
- if(!isset($_REQUEST["solo"]) ||
- !isset($_REQUEST["wedding"]) ||
- !isset($_REQUEST["poverty"]) ||
- !isset($_REQUEST["nines"]) )
+ echo "no checking at the moment... you need to play a normal game.".
+ " At the moment you need to reload this page to finish the setup.";
+ if(!myisset("solo","wedding","poverty","nines") )
{
- DB_set_hand_status_by_hash($me,'init');
- /* problem: by setting it back to init, variables "in" and "update" are
- * not set, so the player will be send back to the start, after seeing his hand
- */
- echo "you need to fill out the form";
+ /* 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 the game can start */
$userids = DB_get_all_userid_by_gameid($gameid);
- $done=1;
+ $ok=1;
foreach($userids as $user)
- if(DB_get_hand_status_by_userid($user)!='play')
- $done=0;
+ if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='play')
+ $ok=0;
- if($done)
+ if($ok)
DB_set_game_status_by_gameid($gameid,'play');
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*/
+ 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
+ */
+
+ /* display useful things in divs */
+
/* display local time */
echo "<div class=\"time\">\n Local times:<table>";
$users = array();
foreach($users as $user)
{
$offset = DB_get_user_timezone($user);
- $zone = return_timezone($offset);
+ $zone = return_timezone($offset);
date_default_timezone_set($zone);
- $name = DB_get_name_by_userid($user);
+ $name = DB_get_name_by_userid($user);
echo "<tr> <td>$name</td> <td>".date("Y-m-d H:i:s")."</td></tr>\n";
};
echo "</table>\n</div>\n";
+
display_status();
- /* display links to other games */
- echo "<div class=\"over\">\n";
+ /* 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);
- echo "<form action=\"index.php\" method=\"post\">\n";
- echo " <input type=\"hidden\" name=\"email\" value=\"".$r[0]."\" />\n";
- echo " <input type=\"hidden\" name=\"password\" value=\"".$r[1]."\" />\n";
- echo " <input type=\"submit\" value=\"go to my user page\" />\n";
- echo "</form>\n";
- echo "</div>\n";
-
+ $r = mysql_fetch_array($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...*/
$gamestatus = DB_get_game_status_by_gameid($gameid);
if($gamestatus == 'pre')
{
echo "you need to wait for the others... <br />";
- break;
+ break; /* not sure this works... the idea is that you can
+ * only play a card after everyone is ready to play */
}
- /* get everythin relevant to display the tricks */
+
+ /* get everything relevant to display the tricks */
$result = mysql_query("SELECT Hand_Card.card_id as card,".
" User.fullname as name,".
" Hand.position as position,".
$myturn = 0;
/* do we want to play a card? */
- if(isset($_REQUEST["card"]) && $myturn)
+ if(myisset("card") && $myturn)
{
$card = $_REQUEST["card"];
$handid = DB_get_handid_by_hash($me);
$playid = DB_play_card($trickid,$handcardid,$sequence);
/*check for coment */
- if(isset($_REQUEST["comment"]))
+ if(myisset("comment"))
{
DB_insert_comment($_REQUEST["comment"],$playid,$myid);
};
$mystatus='gameover';
}
- /* if all players are done, set game status also to game over */
+ /* if all players are done, set game status to game over */
$userids = DB_get_all_userid_by_gameid($gameid);
$done=1;
foreach($userids as $user)
- if(DB_get_hand_status_by_userid($user)!='gameover')
+ if(DB_get_hand_status_by_userid_and_gameid($user,$gameid)!='gameover')
$done=0;
if($done)
echo "couldn't find card <br />\n";
}
}
- else if(isset($_REQUEST["card"]) && !$myturn )
+ else if(myisset("card") && !$myturn )
{
echo "please wait until it is your turn! <br />\n";
}
sort($mycards);
echo "<div class=\"mycards\">\n";
- if($myturn && !isset($_REQUEST["card"]))
+ 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=$me\" method=\"post\">\n";
foreach($mycards as $card)
display_link_card($card);
-?>
- <br />A short comments:<input name="comment" type="text" size="30" maxlength="50" />
- <input type="hidden" name="me" value="<?php echo $me; ?>" />
- <input type="submit" value="move" />
- </form>
- <?php
+
+ echo "<br />\nA short comments:<input name=\"comment\" type=\"text\" size=\"30\" maxlength=\"50\" />\n";
+ echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
+ echo "<input type=\"submit\" value=\"move\" />\n";
+ echo "</form>\n";
}
else if($mystatus=='play')
{
/* check if we need to set status to 'gameover' is done during playing of the card */
if($mystatus=='play')
break;
- /* the following happens only when the gamestatus is 'gameover' */
+ /* 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')
{
/* suggest a new game with the same people in it, just rotated once */
$names = DB_get_all_names_by_gameid($gameid);
-
- echo "Do you want to continue playing?(This will start a new game, with the next person as dealer.)\n";
- echo "<form action=\"index.php\" method=\"post\">\n";
- echo " <input type=\"hidden\" name=\"PlayerA\" value=\"".($names[1])."\" />\n";
- echo " <input type=\"hidden\" name=\"PlayerB\" value=\"".($names[2])."\" />\n";
- echo " <input type=\"hidden\" name=\"PlayerC\" value=\"".($names[3])."\" />\n";
- echo " <input type=\"hidden\" name=\"PlayerD\" value=\"".($names[0])."\" />\n";
- echo " <input type=\"hidden\" name=\"followup\" value=\"".($gameid)."\" />\n";
- echo " <input type=\"submit\" value=\"keep playing\" />\n";
- echo "</form>\n";
+ output_ask_for_new_game($names[1],$names[2],$names[3],$names[0],$gameid);
}
break;
default:
exit();
}
/* user status page */
- else if(isset($_REQUEST["email"]) && isset($_REQUEST["password"]))
+ else if(myisset("email","password"))
{
/* test id and password, should really be done in one step */
$email = $_REQUEST["email"];
foreach ($names as $name)
echo "$name <br />\n";
echo "</p>\n";
+
echo "<p>Want to start a new game? remember 4 names from the list above and visit ".
"<a href=\"".$host."?new\">this page.</a></p>";
}
exit();
}
/* page for registration */
-else if(isset($_REQUEST["register"]) )
+else if(myisset("register") )
{
- echo "IMPORTANT: passwords are going over the net as clear text, so pick an easy password. No need to pick anything complicated here ;)<br /><br />";
- echo "TODO: convert timezone into a menu<br />\n";
- echo "TODO: figure out a way to handle passwrods <br />\n";
-?>
- <form action="index.php" method="post">
- <fieldset>
- <legend>Register</legend>
- <table>
- <tr>
- <td><label for="Rfullname">Full name:</label></td>
- <td><input type="text" id="Rfullname" name="Rfullname" size="20" maxsize="30" /> </td>
- </tr><tr>
- <td><label for="Remail">Email:</label></td>
- <td><input type="text" id="Remail" name="Remail" size="20" maxsize="30" /></td>
- </tr><tr>
- <td><label for="Rpassword">Password(will be displayed in cleartext on the next page):</label></td>
- <td><input type="password" id="Rpassword" name="Rpassword" size="20" maxsize="30" /></td>
- </tr><tr>
- <td><label for="Rtimezone">Timezone:</label></td>
- <td>
- <input type="text" id="Rtimezone" name="Rtimezone" size="4" maxsize="4" value="+1" />
- </td>
- </tr><tr>
- <td colspan="2"> <input type="submit" value="register" /></td>
- </table>
- </fieldset>
- </form>
-<?php
+ output_register();
}
/* new user wants to register */
-else if(isset($_REQUEST["Rfullname"]) &&
- isset($_REQUEST["Remail"] ) &&
- isset($_REQUEST["Rpassword"]) &&
- isset($_REQUEST["Rtimezone"]) )
+ else if(myisset("Rfullname","Remail","Rpassword","Rtimezone") )
{
$ok=1;
if(DB_get_userid_by_name($_REQUEST["Rfullname"]))
",".DB_quote_smart($_REQUEST["Rtimezone"]).",NULL)");
if($r)
- echo " added you to the database";
+ echo " added you to the database";
else
echo " something went wrong";
}
}
/* default login page */
else
- { /* no new game, not in a game */
- home_page();
+ {
+ output_home_page();
}
output_footer();
return;
}
+function output_link_to_user_page($email,$password)
+{
+ echo "<div class=\"over\">\n";
+ echo "<form action=\"index.php\" method=\"post\">\n";
+ echo " <input type=\"hidden\" name=\"email\" value=\"".$email."\" />\n";
+ echo " <input type=\"hidden\" name=\"password\" value=\"".$password."\" />\n";
+ echo " <input type=\"submit\" value=\"go to my user page\" />\n";
+ echo "</form>\n";
+ echo "</div>\n";
+
+ return;
+}
+
+function output_register()
+{
+ echo "IMPORTANT: passwords are going over the net as clear text, so pick an easy password. No need to pick anything complicated here ;)<br /><br />";
+ echo "TODO: convert timezone into a menu<br />\n";
+ echo "TODO: figure out a way to handle passwrods <br />\n";
+ ?>
+ <form action="index.php" method="post">
+ <fieldset>
+ <legend>Register</legend>
+ <table>
+ <tr>
+ <td><label for="Rfullname">Full name:</label></td>
+ <td><input type="text" id="Rfullname" name="Rfullname" size="20" maxsize="30" /> </td>
+ </tr><tr>
+ <td><label for="Remail">Email:</label></td>
+ <td><input type="text" id="Remail" name="Remail" size="20" maxsize="30" /></td>
+ </tr><tr>
+ <td><label for="Rpassword">Password(will be displayed in cleartext on the next page):</label></td>
+ <td><input type="password" id="Rpassword" name="Rpassword" size="20" maxsize="30" /></td>
+ </tr><tr>
+ <td><label for="Rtimezone">Timezone:</label></td>
+ <td>
+ <input type="text" id="Rtimezone" name="Rtimezone" size="4" maxsize="4" value="+1" />
+ </td>
+ </tr><tr>
+ <td colspan="2"> <input type="submit" value="register" /></td>
+ </table>
+ </fieldset>
+ </form>
+<?php
+ return;
+}
+
+function output_ask_for_new_game($playerA,$playerB,$playerC,$playerD,$oldgameid)
+{
+ echo "Do you want to continue playing?(This will start a new game, with the next person as dealer.)\n";
+ echo "<form action=\"index.php\" method=\"post\">\n";
+ echo " <input type=\"hidden\" name=\"PlayerA\" value=\"$playerA\" />\n";
+ echo " <input type=\"hidden\" name=\"PlayerB\" value=\"$playerB\" />\n";
+ echo " <input type=\"hidden\" name=\"PlayerC\" value=\"$playerC\" />\n";
+ echo " <input type=\"hidden\" name=\"PlayerD\" value=\"$playerD\" />\n";
+ echo " <input type=\"hidden\" name=\"followup\" value=\"$oldgameid\" />\n";
+ echo " <input type=\"submit\" value=\"keep playing\" />\n";
+ echo "</form>\n";
+
+ return;
+}
function output_form_for_new_game()
{
do you want to play solo?
<select name="solo" size="1">
- <option>No</option>
+ <option selected="selected">No</option>
<option>trumpless</option>
<option>trump</option>
<option>queen</option>
echo "wedding?";
if(check_wedding($mycards))
{
- echo " yes<input type=\"radio\" name=\"wedding\" value=\"yes\" />";
+ echo " yes<input type=\"radio\" name=\"wedding\" value=\"yes\" checked=\"checked\" />";
echo " no <input type=\"radio\" name=\"wedding\" value=\"no\" /> <br />\n";
}
else
echo "do you have poverty?";
if(count_trump($mycards)<4)
{
- echo " yes<input type=\"radio\" name=\"poverty\" value=\"yes\" />";
+ echo " yes<input type=\"radio\" name=\"poverty\" value=\"yes\" checked=\"checked\" />";
echo " no <input type=\"radio\" name=\"poverty\" value=\"no\" /> <br />\n";
}
else
echo "do you have too many nines?";
if(count_nines($mycards)>4)
{
- echo " yes<input type=\"radio\" name=\"nines\" value=\"yes\" />";
+ echo " yes<input type=\"radio\" name=\"nines\" value=\"yes\" checked=\"checked\" />";
echo " no <input type=\"radio\" name=\"nines\" value=\"no\" /> <br />\n";
}
else
return;
}
-function home_page()
+function output_home_page()
{
?>
<p> If you want to play a game of Doppelkopf, you found the right place ;) </p>
return;
}
+
+
function output_footer()
{
echo "</body>\n";
projects / e-DoKo.git / commitdiff
