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-rw-r--r--index.php126
1 files changed, 66 insertions, 60 deletions
diff --git a/index.php b/index.php
index 0f94dcf..f0a8e74 100644
--- a/index.php
+++ b/index.php
@@ -9,7 +9,7 @@ include_once("functions.php"); /* the rest */
/* make sure that user has set all variables in config.php */
config_check();
-/* open database */
+/* open the database */
if(DB_open()<0)
{
output_header();
@@ -29,12 +29,20 @@ session_start();
/* done major error checking, output header of HTML page */
output_header();
+/* The rest of the file consists of handling user input.
+ * The user sends information via html GET and POST variables,
+ * the script checks if these are set via "myisset"
+ * which can check a list of variables.
+ */
+
/* does the user want to log out? */
if(myisset("logout"))
{
+ /* distroy the session */
session_unset();
session_destroy();
$_SESSION = array();
+
echo "<div class=\"message\"><span class=\"bigger\">You are now logged out!</span><br />\n".
"(<a href=\"$INDEX\">This will take you back to the home-page</a>)</div>";
}
@@ -42,7 +50,7 @@ if(myisset("logout"))
else if(myisset("new"))
{
output_status();
- /* user need to be logged in to do this */
+ /* user needs to be logged in to do this */
if( isset($_SESSION["name"]) )
{
$names = DB_get_all_names();
@@ -91,10 +99,10 @@ else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD","dullen","schweinchen"
$call = $_REQUEST["call"];
/* get the emails addresses of the players */
- $EmailA = DB_get_email_by_name($PlayerA);
- $EmailB = DB_get_email_by_name($PlayerB);
- $EmailC = DB_get_email_by_name($PlayerC);
- $EmailD = DB_get_email_by_name($PlayerD);
+ $EmailA = DB_get_email('name',$PlayerA);
+ $EmailB = DB_get_email('name',$PlayerB);
+ $EmailC = DB_get_email('name',$PlayerC);
+ $EmailD = DB_get_email('name',$PlayerD);
/* this is used to check if the player names are all ok */
if($EmailA=="" || $EmailB=="" || $EmailC=="" || $EmailD=="")
@@ -106,10 +114,10 @@ else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD","dullen","schweinchen"
}
/* get user ids */
- $useridA = DB_get_userid_by_name($PlayerA);
- $useridB = DB_get_userid_by_name($PlayerB);
- $useridC = DB_get_userid_by_name($PlayerC);
- $useridD = DB_get_userid_by_name($PlayerD);
+ $useridA = DB_get_userid('name',$PlayerA);
+ $useridB = DB_get_userid('name',$PlayerB);
+ $useridC = DB_get_userid('name',$PlayerC);
+ $useridD = DB_get_userid('name',$PlayerD);
/* create random numbers */
$randomNR = create_array_of_random_numbers($useridA,$useridB,$useridC,$useridD);
@@ -235,7 +243,7 @@ else if(myisset("cancel","me"))
$me = $_REQUEST["me"];
/* test for valid ID */
- $myid = DB_get_userid_by_hash($me);
+ $myid = DB_get_userid('hash',$me);
if(!$myid)
{
echo "Can't find you in the database, please check the url.<br />\n";
@@ -249,7 +257,7 @@ else if(myisset("cancel","me"))
/* get some information from the DB */
$gameid = DB_get_gameid_by_hash($me);
- $myname = DB_get_name_by_hash($me);
+ $myname = DB_get_name('hash',$me);
/* check if game really is old enough to be canceled */
$result = mysql_query("SELECT mod_date from Game WHERE id='$gameid' " );
@@ -263,7 +271,7 @@ else if(myisset("cancel","me"))
$userids = DB_get_all_userid_by_gameid($gameid);
foreach($userids as $user)
{
- $To = DB_get_email_by_userid($user);
+ $To = DB_get_email('userid',$user);
mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled (timed out)",$message);
}
@@ -284,7 +292,7 @@ else if(myisset("remind","me"))
$me = $_REQUEST["me"];
/* test for valid ID */
- $myid = DB_get_userid_by_hash($me);
+ $myid = DB_get_userid('hash',$me);
if(!$myid)
{
echo "Can't find you in the database, please check the url.<br />\n";
@@ -298,15 +306,15 @@ else if(myisset("remind","me"))
/* get some information from the DB */
$gameid = DB_get_gameid_by_hash($me);
- $myname = DB_get_name_by_hash($me);
+ $myname = DB_get_name('hash',$me);
/* check if player hasn't done anything in a while */
$result = mysql_query("SELECT mod_date,player,status from Game WHERE id='$gameid' " );
$r = mysql_fetch_array($result,MYSQL_NUM);
if( (time()-strtotime($r[0]) > 60*60*24*7) && ($r[2]!='gameover') ) /* = 1 week */
{
- $name = DB_get_name_by_userid($r[1]);
- $To = DB_get_email_by_userid($r[1]);
+ $name = DB_get_name('userid',$r[1]);
+ $To = DB_get_email('userid',$r[1]);
$userhash = DB_get_hash_from_gameid_and_userid($gameid,$r[1]);
$message = "Hello $name, \n\n".
@@ -339,7 +347,7 @@ else if(myisset("me"))
$me = $_REQUEST["me"];
/* test for valid ID */
- $myid = DB_get_userid_by_hash($me);
+ $myid = DB_get_userid('hash',$me);
if(!$myid)
{
echo "Can't find you in the database, please check the url.<br />\n";
@@ -358,15 +366,14 @@ else if(myisset("me"))
/* get some information from the DB */
$gameid = DB_get_gameid_by_hash($me);
- $myname = DB_get_name_by_hash($me);
+ $myname = DB_get_name('hash',$me);
$mystatus = DB_get_status_by_hash($me);
$mypos = DB_get_pos_by_hash($me);
- $myhand = DB_get_handid_by_hash($me);
+ $myhand = DB_get_handid('hash',$me);
$session = DB_get_session_by_gameid($gameid);
/* get prefs and save them */
DB_get_PREF($myid);
- /* end set pref */
/* get rule set for this game */
$result = mysql_query("SELECT * FROM Rulesets".
@@ -428,9 +435,8 @@ else if(myisset("me"))
display_table();
/* mystatus gets the player through the different stages of a game.
- * start: yes/no
- * init: check values from start,
- * check for sickness
+ * start: does the player want to play?
+ * init: 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
@@ -458,7 +464,7 @@ else if(myisset("me"))
$userids = DB_get_all_userid_by_gameid($gameid);
foreach($userids as $user)
{
- $To = DB_get_email_by_userid($user);
+ $To = DB_get_email('userid',$user);
mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled",$message);
}
@@ -501,9 +507,9 @@ else if(myisset("me"))
{
/* email startplayer */
/*
- $email = DB_get_email_by_pos_and_gameid($startplayer,$gameid);
+ $email = DB_get_email('position-gameid',$startplayer,$gameid);
$hash = DB_get_hash_from_game_and_pos($gameid,$startplayer);
- $who = DB_get_userid_by_email($email);
+ $who = DB_get_userid('email',$email);
DB_set_player_by_gameid($gameid,$who);
$message = "It's your turn now in game ".DB_format_gameid($gameid).".\n".
@@ -631,7 +637,7 @@ else if(myisset("me"))
foreach($userids as $user)
{
- $To = DB_get_email_by_userid($user);
+ $To = DB_get_email('userid',$user);
$userhash = DB_get_hash_from_gameid_and_userid($gameid,$user);
if($userhash != $me)
{
@@ -688,7 +694,7 @@ else if(myisset("me"))
$solo = 0;
foreach($userids as $user)
{
- $name = DB_get_name_by_userid($user);
+ $name = DB_get_name('userid',$user);
$usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
if($usersick == 'nines')
{
@@ -724,7 +730,7 @@ else if(myisset("me"))
/* cancel game */
/* TODO: should we keep statistics of this? */
$message = "Hello, \n\n".
- " the game has been canceled because ".DB_get_name_by_userid($nines).
+ " 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.";
@@ -732,14 +738,14 @@ else if(myisset("me"))
$userids = DB_get_all_userid_by_gameid($gameid);
foreach($userids as $user)
{
- $To = DB_get_email_by_userid($user);
+ $To = DB_get_email('userid',$user);
mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled",$message);
}
/* delete everything from the dB */
DB_cancel_game($me);
- echo "The game has been canceled because ".DB_get_name_by_userid($nines).
+ echo "The game has been canceled because ".DB_get_name('userid',$nines).
" has five or more nines and nobody is playing solo.\n";
output_footer();
DB_close();
@@ -799,7 +805,7 @@ else if(myisset("me"))
* stop when the sickness is the same as the gametype
*/
- $name = DB_get_name_by_userid($user);
+ $name = DB_get_name('userid',$user);
$usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
if($usersick)
@@ -820,7 +826,7 @@ else if(myisset("me"))
/* output Schweinchen in case the rules need it */
if( $gametype != "solo")
if($GAME["schweinchen"] && $RULES["schweinchen"]=="both" )
- echo DB_get_name_by_hash($GAME["schweinchen-who"])." has Schweinchen. <br />";
+ echo DB_get_name('hash',$GAME["schweinchen-who"])." has Schweinchen. <br />";
echo "<br />\n";
@@ -903,9 +909,9 @@ else if(myisset("me"))
if($who<=4)
{
- $To = DB_get_email_by_pos_and_gameid($who,$gameid);
+ $To = DB_get_email('position-gameid',$who,$gameid);
$userhash = DB_get_hash_from_game_and_pos($gameid,$who);
- $userid = DB_get_userid_by_email($To);
+ $userid = DB_get_userid('email',$To);
DB_set_player_by_gameid($gameid,$userid);
$message = "Someone has poverty, it's your turn to decide, if you want to take the trump. Please visit:".
@@ -923,7 +929,7 @@ else if(myisset("me"))
$trump = $_REQUEST["trump"];
/* get hand id for user $trump */
- $userhand = DB_get_handid_by_gameid_and_userid($gameid,$trump);
+ $userhand = DB_get_handid('gameid-userid',$gameid,$trump);
/* copy trump from player A to B */
$result = mysql_query("UPDATE Hand_Card SET hand_id='$myhand' WHERE hand_id='$userhand' AND card_id<'27'" );
@@ -938,7 +944,7 @@ else if(myisset("me"))
{
$trump = $_REQUEST["trump"];
$exchange = $_REQUEST["exchange"];
- $userhand = DB_get_handid_by_gameid_and_userid($gameid,$trump);
+ $userhand = DB_get_handid('gameid-userid',$gameid,$trump);
/* if exchange is set to a value>0, exchange that card back to user $trump */
if($exchange >0)
@@ -984,9 +990,9 @@ else if(myisset("me"))
$who = DB_get_sickness_by_gameid($gameid);
if($who<=4)
{
- $To = DB_get_email_by_pos_and_gameid($who,$gameid);
+ $To = DB_get_email('position-gameid',$who,$gameid);
$userhash = DB_get_hash_from_game_and_pos($gameid,$who);
- $userid = DB_get_userid_by_email($To);
+ $userid = DB_get_userid('email',$To);
DB_set_player_by_gameid($gameid,$userid);
$message = "Someone has poverty, it's your turn to decide, ".
@@ -1054,7 +1060,7 @@ else if(myisset("me"))
echo "</div><div class=\"poverty\">\n";
foreach($userids as $user)
{
- $name = DB_get_name_by_userid($user);
+ $name = DB_get_name('userid',$user);
$usersick = DB_get_sickness_by_userid_and_gameid($user,$gameid);
if($usersick=="poverty")
@@ -1098,7 +1104,7 @@ else if(myisset("me"))
$userids = DB_get_all_userid_by_gameid($gameid);
foreach($userids as $user)
{
- $To = DB_get_email_by_userid($user);
+ $To = DB_get_email('userid',$user);
mymail($To,$EmailName."game ".DB_format_gameid($gameid)." canceled (poverty not resolved)",$message);
}
@@ -1127,9 +1133,9 @@ else if(myisset("me"))
/* email startplayer */
$startplayer = DB_get_startplayer_by_gameid($gameid);
- $email = DB_get_email_by_pos_and_gameid($startplayer,$gameid);
+ $email = DB_get_email('position-gameid',$startplayer,$gameid);
$hash = DB_get_hash_from_game_and_pos($gameid,$startplayer);
- $who = DB_get_userid_by_email($email);
+ $who = DB_get_userid('email',$email);
DB_set_player_by_gameid($gameid,$who);
if($hash!=$me && DB_get_email_pref_by_hash($hash)!="emailaddict")
@@ -1343,7 +1349,7 @@ else if(myisset("me"))
if(myisset("card") && $myturn)
{
$card = $_REQUEST["card"];
- $handid = DB_get_handid_by_hash($me);
+ $handid = DB_get_handid('hash',$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*/
@@ -1415,7 +1421,7 @@ else if(myisset("me"))
/* who won the trick */
$play = DB_get_cards_by_trick($trickid);
$winner = get_winner($play,$gametype); /* returns the position */
- $winnerid = DB_get_userid_by_gameid_and_position($gameid,$winner);
+ $winnerid = DB_get_userid('gameid-position',$gameid,$winner);
/* is tricknr <=3 */
if($tricknr <=3 && $winnerid!=$whosick)
{
@@ -1460,8 +1466,8 @@ else if(myisset("me"))
if ($played['pos']!= $winner )
{
/* possible caught a fox, check party */
- $uid1 = DB_get_userid_by_gameid_and_position($gameid,$winner);
- $uid2 = DB_get_userid_by_gameid_and_position($gameid,$played['pos']);
+ $uid1 = DB_get_userid('gameid-position',$gameid,$winner);
+ $uid2 = DB_get_userid('gameid-position',$gameid,$played['pos']);
$party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
$party2 = DB_get_party_by_gameid_and_userid($gameid,$uid2);
@@ -1491,7 +1497,7 @@ else if(myisset("me"))
if ($played['pos'] == $winner )
{
/* possible caught a fox, check party */
- $uid1 = DB_get_userid_by_gameid_and_position($gameid,$winner);
+ $uid1 = DB_get_userid('gameid-position',$gameid,$winner);
$party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
mysql_query("INSERT INTO Score".
@@ -1505,7 +1511,7 @@ else if(myisset("me"))
}
if($points > 39)
{
- $uid1 = DB_get_userid_by_gameid_and_position($gameid,$winner);
+ $uid1 = DB_get_userid('gameid-position',$gameid,$winner);
$party1 = DB_get_party_by_gameid_and_userid($gameid,$uid1);
mysql_query("INSERT INTO Score".
@@ -1587,8 +1593,8 @@ else if(myisset("me"))
if(DB_get_game_status_by_gameid($gameid)=='play')
{
$next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
- $email = DB_get_email_by_hash($next_hash);
- $who = DB_get_userid_by_email($email);
+ $email = DB_get_email('hash',$next_hash);
+ $who = DB_get_userid('email',$email);
DB_set_player_by_gameid($gameid,$who);
$message = "A card has been played in game ".DB_format_gameid($gameid).".\n\n".
@@ -1847,7 +1853,7 @@ else if(myisset("me"))
$all = array();
foreach($userids as $user)
- $all[] = DB_get_email_by_userid($user);
+ $all[] = DB_get_email('userid',$user);
$To = implode(",",$all);
$help = "\n\n (you can use reply all on this email to reach all the players.)\n";
@@ -1855,7 +1861,7 @@ else if(myisset("me"))
foreach($userids as $user)
{
- $To = DB_get_email_by_userid($user);
+ $To = DB_get_email('userid',$user);
$hash = DB_get_hash_from_gameid_and_userid($gameid,$user);
$link = "Use this link to have a look at game ".DB_format_gameid($gameid).": ".
@@ -1957,7 +1963,7 @@ else if(myisset("me"))
{
echo "<br />";
- $name = DB_get_name_by_userid($user);
+ $name = DB_get_name('userid',$user);
$oldcards = DB_get_all_hand($userhash);
$oldcards = mysort($oldcards,$gametype);
echo "$name's cards were: <br />\n";
@@ -2106,7 +2112,7 @@ else if( myisset("email","password") || isset($_SESSION["name"]) )
else
{
$name = $_SESSION["name"];
- $email = DB_get_email_by_name($name);
+ $email = DB_get_email('name',$name);
$password = DB_get_passwd_by_name($name);
};
@@ -2116,7 +2122,7 @@ else if( myisset("email","password") || isset($_SESSION["name"]) )
/* check if player is in the database */
$ok = 1;
- $myid = DB_get_userid_by_email($email);
+ $myid = DB_get_userid('email',$email);
if(!$myid)
$ok = 0;
@@ -2180,14 +2186,14 @@ else if( myisset("email","password") || isset($_SESSION["name"]) )
$password = md5($password);
$ok = 1;
- $myid = DB_get_userid_by_email_and_password($email,$password);
+ $myid = DB_get_userid('email-password',$email,$password);
if(!$myid)
$ok = 0;
if($ok)
{
/* user information is ok */
- $myname = DB_get_name_by_email($email);
+ $myname = DB_get_name('email',$email);
$_SESSION["name"] = $myname;
output_status();
@@ -2318,7 +2324,7 @@ else if( myisset("email","password") || isset($_SESSION["name"]) )
echo "(it's <strong>your</strong> turn)\n";
else
{
- $name = DB_get_name_by_userid($r[3]);
+ $name = DB_get_name('userid',$r[3]);
$gameid = $r[1];
if(DB_get_reminder($r[3],$gameid)==0)
if(time()-strtotime($r[2]) > 60*60*24*7)