Please log in."; } else { $name = $_SESSION["name"]; $email = DB_get_email('name',$name); $myid = DB_get_userid('email',$email); if(!$myid) return; DB_update_user_timestamp($myid); output_status(); if( !myisset("PlayerA", "PlayerB","PlayerC","PlayerD","dullen","schweinchen","callrule" )) { $names = DB_get_all_names(); echo "
\n"; output_form_for_new_game($names); echo "
\n"; display_user_menu(); } else { /* get my name */ $name = $_SESSION["name"]; /* the names of the four players */ $PlayerA = $_REQUEST["PlayerA"]; $PlayerB = $_REQUEST["PlayerB"]; $PlayerC = $_REQUEST["PlayerC"]; $PlayerD = $_REQUEST["PlayerD"]; /* the person who sets up the game has to be one of the players */ if(!in_array($name,array($PlayerA,$PlayerB,$PlayerC,$PlayerD))) { echo "
You need to be one of the players to start a new game.
"; output_footer(); DB_close(); exit(); } /* what rules were selected */ $dullen = $_REQUEST["dullen"]; $schweinchen = $_REQUEST["schweinchen"]; $call = $_REQUEST["callrule"]; /* get the emails addresses of the players */ $EmailA = DB_get_email('name',$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=="") { echo "couldn't find one of the names, please start a new game"; output_footer(); DB_close(); exit(); } /* get user ids */ $useridA = DB_get_userid('name',$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); $randomNRstring = join(":",$randomNR); /* create game */ $followup = NULL; /* is this game a follow up in an already started session? */ if(myisset("followup") ) { $followup= $_REQUEST["followup"]; $session = DB_get_session_by_gameid($followup); $ruleset = DB_get_ruleset_by_gameid($followup); /* just copy ruleset from old game, this way no manipulation is possible */ /* check if there is a game in pre or play mode, in that case do nothing */ if( DB_is_session_active($session) > 0 ) { echo "

There is already a game going on in session $session, you can't start a new one

"; output_footer(); DB_close(); exit(); } else if ( DB_is_session_active($session) < 0 ) { echo "

ERROR: status of session $session couldn't be determined.

"; output_footer(); DB_close(); exit(); } if($session) DB_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre',". "'$ruleset','$session' ,NULL)"); else { /* get max session and start a new one */ $max = DB_get_max_session(); $max++; DB_query("UPDATE Game SET session='".$max."' WHERE id=".DB_quote_smart($followup)); DB_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre',". "'$ruleset','$max' ,NULL)"); } } else /* no follow up, start a new session */ { /* get ruleset information or create new one */ $ruleset = DB_get_ruleset($dullen,$schweinchen,$call); if($ruleset <0) { myerror("Error defining ruleset: $ruleset"); output_footer(); DB_close(); exit(); }; /* get max session */ $max = DB_get_max_session(); $max++; DB_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre', ". "'$ruleset','$max' ,NULL)"); } $game_id = DB_insert_id(); /* create hash */ $TIME = (string) time(); /* to avoid collisions */ $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA.$TIME); $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB.$TIME); $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC.$TIME); $hashD = md5("AGameOfDoko".$game_id.$PlayerD.$EmailD.$TIME); /* create hands */ DB_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridA). ", ".DB_quote_smart($hashA).", 'start','1',NULL,NULL,NULL,NULL)"); $hand_idA = DB_insert_id(); DB_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridB). ", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,NULL)"); $hand_idB = DB_insert_id(); DB_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridC). ", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,NULL)"); $hand_idC = DB_insert_id(); DB_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridD). ", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,NULL)"); $hand_idD = DB_insert_id(); /* save cards */ for($i=0;$i<12;$i++) DB_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idA', '".$randomNR[$i]."', 'false')"); for($i=12;$i<24;$i++) DB_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idB', '".$randomNR[$i]."', 'false')"); for($i=24;$i<36;$i++) DB_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idC', '".$randomNR[$i]."', 'false')"); for($i=36;$i<48;$i++) DB_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')"); /* send out email, TODO: check for error with email */ $message = "\n". "you are invited to play a game of DoKo (that is to debug the program ;).\n". "Place comments and bug reports here:\n". "http://wiki.nubati.net/index.php?title=EmailDoko\n\n". "The whole round would consist of the following players:\n". "$PlayerA\n". "$PlayerB\n". "$PlayerC\n". "$PlayerD\n\n". "If you want to join this game, please follow this link:\n\n". "".$HOST.$INDEX."?action=game&me="; mymail($EmailA,"You are invited to a game of DoKo","Hello $PlayerA,\n".$message.$hashA); mymail($EmailB,"You are invited to a game of DoKo","Hello $PlayerB,\n".$message.$hashB); mymail($EmailC,"You are invited to a game of DoKo","Hello $PlayerC,\n".$message.$hashC); mymail($EmailD,"You are invited to a game of DoKo","Hello $PlayerD,\n".$message.$hashD); echo "
You started a new game. The emails have been sent out!
\n"; display_user_menu(); } } ?>